CN105795641B - A Visible Automatic Sun Umbrella - Google Patents

Abstract

The invention discloses a visual automatic sun-rain umbrella, and belongs to the field of umbrellas. The umbrella comprises an umbrella handle, an umbrella rod, umbrella cloth, an umbrella top, a movable umbrella cloth part, a fixed ring, a first traction wire, a second traction wire, umbrella ribs, a third traction wire and a fourth traction wire; a transparent umbrella cloth part of the umbrella cloth is arranged between the left umbrella rib and the right umbrella rib; a connecting point is arranged on the lower edge of the movable umbrella cloth part close to the first fixed ring; the movable umbrella cloth part covers the transparent umbrella cloth part; the rotating mechanism comprises a first rotating body and a second rotating body; one end of the first traction wire is connected to the second rotating body, and the other end of the first traction wire penetrates through the through hole in the top of the umbrella rod, then penetrates through the first fixing ring and is finally fixed to the connecting point; one end of the second traction wire is connected to the second rotating body, and the other end of the second traction wire penetrates through the through hole in the top of the umbrella rod, then penetrates through the second fixing ring and is finally fixed to the connecting point; the visual automatic sun-rain umbrella has the function of being visible in rainy days and sunny days without influencing sun shading.

Description

A Visible Automatic Sun Umbrella

technical field

The invention relates to the field of umbrellas, in particular to a visible automatic sun umbrella.

Background technique

In rainy days, people will tilt their umbrellas forward to resist wind and rain, but this affects the front line of sight and has potential safety hazards. Ordinary umbrellas will replace the umbrella cloth with a transparent film on one side of the umbrella to achieve a visible effect, but in the rainy season of summer, the weather is cloudy and sunny, and people take umbrellas when they go out. Transparent film affects people's demand for sunshade function. Sunny umbrellas on the market seldom have the functions of being visible in rainy days and not affecting sunshade in sunny days.

For the problem of being visible in rainy days and not affecting sunshade in sunny days, relevant technical solutions have been disclosed in the prior art, such as Chinese patent application number: 2014202488848, application date: May 16, 2014, and the name of the invention is: A visible sunny umbrella, the application discloses a visible sunny umbrella, including an umbrella body, an umbrella bag and a visible window, the umbrella body includes an umbrella handle, an umbrella surface and umbrella ribs, and the visible window is embedded in the middle of the umbrella surface , the umbrella bag includes a bag body, the bag body is rectangular, one end of the bag body is connected with a rope handle, and the other end is connected with 2 to 6 short ropes, and the short ropes are evenly distributed; the bag body includes a zipper and an umbrella cloth block, and a visible window Including zipper and transparent film, the size of the main body of the bag is the same as that of the viewing window, the zipper includes a cloth belt, two chain teeth and a slider; the size of the umbrella cloth is equal to that of the transparent film, and the connection method is the same as that of the zipper, the umbrella cloth As with the transparent film, the two chain teeth are respectively fixed on both sides, and the slider is installed on the chain teeth on one side. This application preferably realizes the function of being visible in rainy days and not affecting the sunshade on sunny days, but the disadvantage of this application is that it is inconvenient to use, and the umbrella cloth needs to be disassembled.

To sum up, how to overcome the shortcomings of the prior art that the sunny umbrellas cannot well realize the function of being visible in rainy days and not affecting the sunshade in sunny days is a technical problem that needs to be solved urgently in the prior art.

Contents of the invention

1. The technical problem to be solved by the invention

The purpose of the present invention is to overcome the deficiency that the sunny umbrella in the prior art cannot well realize the function of being visible in rainy days and not affecting the sunshade in sunny days, and provides a visible automatic sunny umbrella, which can be seen in rainy days and not affected in sunny days. Affects the function of shading.

2. Technical solution

In order to achieve the above object, the technical scheme provided by the invention is:

The visible automatic umbrella of the present invention includes an umbrella handle, an umbrella pole, an umbrella cloth, an umbrella top, a moving umbrella cloth part, a fixed ring, a pulling line 1, a pulling line 2, an umbrella rib, a pulling line 3 and a pulling line 4;

There are two fixed rings, respectively fixed ring one and fixed ring two; the umbrella cloth is fixed on the umbrella rib, and the umbrella cloth is composed of a transparent umbrella cloth part and a parasol cloth part; the umbrella rib Including umbrella rib one and umbrella rib two, the umbrella rib one has two pieces, which are the left umbrella rib and the right umbrella rib respectively, the transparent umbrella cloth part of the umbrella cloth is between the left umbrella rib and the right umbrella rib, and the left umbrella rib A fixed ring 1 is fixed at the end, and a fixed ring 2 is fixed at the end of the right rib; a connection point is provided on the lower edge of the moving umbrella cloth part close to the fixed ring 1;

The movable umbrella cloth part is covered on the transparent umbrella cloth part; the umbrella handle and the umbrella pole are both hollow structures, and a through hole is provided on the top of the umbrella pole; a rotating mechanism is arranged inside the umbrella handle, the The rotating mechanism includes a rotating body 1 and a rotating body 2; one end of the pulling line 1 is connected to the rotating body 2, and the other end of the pulling line 1 first passes through the through hole at the top of the umbrella pole and then passes through the fixed ring 1, Finally fixed at the connection point; one end of the traction line 2 is connected to the rotating body 2, the other end of the traction line 2 first passes through the through hole on the top of the umbrella pole and then passes through the fixed ring 2, and is finally fixed at the connection point ;

The upper part of the umbrella pole is covered with a sliding ring, and each umbrella rib is connected to the sliding ring through a folded support rod. Two longitudinal strip-shaped openings are arranged on the side of the umbrella pole. A sliding rod is fixedly connected to the inner wall, and the sliding rod slides on the two facing longitudinal strip-shaped openings;

The ring five is fixed inside the umbrella pole and is located above the slide bar, one end of the pull line three is connected to the slide bar, the other end of the pull line three passes through the ring five and then connected to the rotating body one; one end of the pull line four is connected On the slide bar, the other end of the traction line four is connected to the rotating body one.

As a further improvement of the visible automatic umbrella of the present invention, the center of the bottom end of the umbrella handle is provided with a circular through hole; Annular bump three and cylinder one, the cylinder one is provided with circular bump one, circular bump two and circular bump three sequentially from top to bottom;

The bottom end of the cylinder one extends downward and passes through the circular through hole at the bottom end of the umbrella handle, and the end of the downward extension part of the cylinder one bottom end is provided with an annular protrusion four, and the annular protrusion four The diameters of the third and the annular projection four are larger than the circular through hole at the bottom of the umbrella handle;

The center of the four bottom ends of the circular protrusion is provided with a circular through hole, and the center of the first top of the cylinder is provided with a circular through hole; 5. Rotating rod 1 and rotating rod 2, said cylinder 2 is located inside cylinder 1 of hollow structure, the top of cylinder 2 extends upwards and passes through the circular through hole at the top of cylinder 1, and the end of the upwardly extending part of the top of cylinder 2 Trapezoidal gear 1 is provided; the annular bump five is located at the lower part of cylinder two, and the bottom end of cylinder two extends downwards and passes through the circular through hole at the bottom end of the hollow-shaped annular bump four, and cylinder two The end of the downwardly extending part of the bottom is provided with a ring-shaped bump six, and the diameters of the ring-shaped bump five and the ring-shaped bump six are larger than the circular through hole at the bottom end of the ring-shaped bump four;

Described rotating rod one comprises winding rod one and trapezoidal gear two, and rotating rod two comprises winding rod two and trapezoidal gear three, and one end of described winding rod one is hinged on the inner wall of umbrella handle, and the other end of winding rod one One end is provided with a trapezoidal gear 2; one end of the winding rod 2 is hinged on the inner wall of the umbrella handle, and the other end of the winding rod 2 is provided with a trapezoidal gear 3; the trapezoidal gear 2 and trapezoidal gear 3 are located symmetrically on the trapezoidal gear The two sides of trapezoidal gear one, and trapezoidal gear two, trapezoidal gear three all mesh with trapezoidal gear one.

As a further improvement of the visible automatic umbrella of the present invention, a fixing device 1 is provided on the said annular protrusion 4; said fixing device 1 includes a fixing block 1 and a spring 1, and said annular protrusion 4 An installation groove 1 is provided at the edge of the upper surface, and the spring 1 is vertically fixed in the installation groove 1. The fixed block 1 includes a vertical section and a horizontal section, and the vertical section lower part of the fixed block 1 is connected with the spring 1. Fixedly connected, the bottom end of the umbrella handle is provided with several grooves that match the upper part of the vertical section of the fixed block one. The center point is the center of the circle and is distributed equidistantly in the circumferential direction;

The annular protrusion six is provided with a fixing device two; the second fixing device includes a fixing block two and a spring two, and the edge of the upper surface of the annular protrusion six is provided with a mounting groove two, and the spring Two are vertically fixed in the installation groove two, the fixed block two includes a vertical section and a horizontal section, the lower part of the vertical section of the fixed block two is fixedly connected with the spring two, and the four bottom ends of the annular protrusions are provided with There are several grooves matched with the upper part of the vertical section of the fixed block 2, and the grooves matched with the upper part of the vertical section of the fixed block 2 take the center point of the four bottom ends of the ring-shaped projection as the center of the circle to form a circle. distributed at equal intervals.

As a further improvement of the visible automatic umbrella of the present invention, the moving umbrella cloth part is an opaque umbrella cloth, the top of the opaque umbrella cloth is fixedly connected to the top of the umbrella, and the right rib and the opaque umbrella on the corresponding side of the right rib The side of the cloth is fixed; one end of the winding rod one runs through the inner wall of the umbrella handle, and the winding rod one on both sides of the inner wall of the umbrella handle is provided with a blocking ring that restricts the movement of the winding rod one along the length direction; One end of the second winding rod runs through the inner wall of the umbrella handle, and the second winding rod located on both sides of the inner wall of the umbrella handle is provided with a blocking ring that restricts the movement of the second winding rod along the length direction.

As a further improvement of the visible automatic umbrella of the present invention, ring 1 and ring 2 are respectively fixed on the inner wall of the umbrella handle close to the rotating body, and rings are respectively fixed on the inner wall of the umbrella pole close to the through hole at the top. three and four rings;

The first pulling wire and the second pulling wire are one, and one end of the first pulling wire is forwardly wound and connected to the second winding rod, and the other end of the first pulling wire passes through the ring four and the opening on the top of the umbrella pole in turn. The hole and the fixed ring one are finally fixed at the connection point;

One end of the pulling wire 2 is reversely wound and connected to the winding rod 1, and the other end of the lead wire 2 passes through the ring 3, the through hole at the top of the umbrella pole, and the fixing ring 2 in turn, and is finally fixed at the connection point;

One end of the traction line 3 is connected to the slide bar, and the other end of the traction line 3 passes through the ring 5 and the ring 2 in sequence, and then is wound and connected to the joint between the ring-shaped bump 2 and the ring-shaped bump 3 on the cylinder 1. The part between; one end of the traction line 4 is connected to the slide bar, and the other end of the traction line 4 passes through the ring 1 and then is wound and connected to the part between the circular bump 1 and the circular bump 2 on the cylinder 1 .

As a further improvement of the visible automatic umbrella of the present invention, the moving umbrella cloth part covers the inner surface of the transparent umbrella cloth part.

As a further improvement of the visible automatic umbrella of the present invention, the distance between the third annular protrusion and the fourth annular protrusion is 1 to 3 cm larger than the thickness of the bottom end of the umbrella handle; the annular protrusion The distance between the fifth block and the sixth ring-shaped bump is 1-3 cm larger than the thickness of the bottom end of the fourth ring-shaped bump.

As a further improvement of the visible automatic umbrella of the present invention, the top surface of the umbrella is coated with a fluorescent layer.

The using method of the visible automatic umbrella of the present invention,

When it is necessary to realize the visual function of rainy weather, the following steps are included,

Step (1): vertically press down the horizontal section of fixed block 1, so that the upper part of the vertical section of fixed block 1 is separated from the groove at the bottom of the umbrella handle;

Step (2): Rotate the rotating body 1, move the sliding ring upward by retracting the traction line 3, and open the visible automatic umbrella by folding the support rod during the upward movement of the sliding ring;

Step (3): Loosen the horizontal section of fixed block one, so that the upper part of the vertical section of fixed block one is inserted into the groove at the bottom of the umbrella handle;

Step (4): press the horizontal section of the fixed block 2 vertically downward, so that the upper part of the vertical section of the fixed block 2 is separated from the groove at the bottom end of the circular protrusion 4;

Step (5): Rotate the cylinder 2, retract the opaque umbrella cloth to the side where the ring 2 is fixed by retracting the traction line 2, so that the transparent umbrella cloth part of the umbrella cloth is exposed;

Step (6): Loosen the horizontal section of the second fixed block, so that the upper part of the vertical section of the second fixed block is inserted into the groove at the bottom of the four ring-shaped projections.

As a further improvement of the using method of the visible automatic umbrella of the present invention,

When it is necessary to realize the sunshade function in sunny days, the following steps are included,

Step (7): press the horizontal section of the fixed block 2 vertically downward, so that the upper part of the vertical section of the fixed block 2 is separated from the groove at the bottom end of the circular protrusion 4;

Step (8): Rotate the cylinder 2, and unfold the opaque umbrella cloth to the side where the fixed ring 1 is by retracting the traction line 1, so that the transparent umbrella cloth part on the umbrella cloth is covered;

Step (9): Loosen the horizontal section of the fixed block 2, so that the upper part of the vertical section of the fixed block 2 is inserted into the groove at the bottom end of the circular protrusion 4;

When it is not necessary to use the automatic visible umbrella, the following steps are included,

Step (10): vertically press down the horizontal section of the fixed block 1, so that the upper part of the vertical section of the fixed block 1 is separated from the groove at the bottom of the umbrella handle;

Step (11): Rotate the rotating body 1, move the sliding ring downward by retracting the traction line 4, and close the visible automatic umbrella by folding the support rod during the downward movement of the sliding ring;

Step (12): Loosen the horizontal section of the fixed block one, so that the upper part of the vertical section of the fixed block one is inserted into the groove at the bottom end of the umbrella handle.

3. Beneficial effect

Compared with the prior art, the technical solution provided by the invention has the following beneficial effects:

(1) In the present invention, the moving umbrella cloth part is an opaque umbrella cloth, the top of the opaque umbrella cloth is fixedly connected to the top of the umbrella, and the right rib and the side of the opaque umbrella cloth on the corresponding side of the right rib are fixedly connected, the above arrangement, It ensures that the opaque umbrella cloth is always fixed on the inner surface of the transparent umbrella cloth part, effectively preventing the opaque umbrella cloth from falling, and the right rib and the side of the opaque umbrella cloth on the corresponding side of the right rib are fixed, so that the pulling line When fully retracted, the opaque canopy can be fully extended.

(2) In the present invention, the pull line one passes through the fixed ring one and is fixedly connected with the connection point, and the pull line two passes through the fixed ring two and is fixedly connected with the connection point, so that the pull line one and the pull line two are respectively along opposite directions The operation of pulling the moving umbrella cloth part is realized, and the moving umbrella cloth part is retracted and unfolded approximately along the direction connecting the fixed ring 1 and the fixed ring 2, which improves the folding and unfolding operation of the moving umbrella cloth part Efficiency avoids the shortcoming that the moving umbrella cloth part is easy to block the line of sight when it is retracted in other directions. It should be emphasized that the moving umbrella cloth part is stowed and The operation of unfolding is the key point that the visible automatic umbrella of the present invention is visible in rainy days and does not affect the sunshade function in sunny days.

(3) Simultaneously, in the present invention, the traction line 1 and the traction line 2 are both one, and the mobile umbrella cloth part can be completely folded or unfolded by a traction line 1 and a traction line 2, avoiding the use of multiple When the first and second pull wires are operated, the pull wires are easily entangled and difficult to pull, which improves the reliability of the visible automatic umbrella of the present invention.

(4) In the visible automatic umbrella of the present invention, the ring-shaped projection 6 is provided with a fixing device 2, which can effectively limit the rotation of the cylinder 2 when the moving umbrella cloth part is fully retracted or unfolded, so that the moving umbrella can The cloth part is fixed to ensure the normal use of the visible automatic sun umbrella, and prevent the visible automatic sun umbrella from being affected by the arbitrary movement of the moving umbrella cloth part during use. In the same way, a fixing device 1 is arranged on the ring-shaped protrusion 4, which can effectively limit the rotation of the rotating body 1 when the visible automatic umbrella is opened or closed, so that the visible automatic umbrella remains opened or closed status.

(5) in the present invention, ring three, ring four, fixed ring one and fixed ring two play guiding and positioning effect to pull line one and pull line two, guarantee that pull line one and pull line two are along the limited The line moves, so that the moving umbrella cloth part can be quickly and efficiently folded or unfolded, and the moving umbrella cloth part is less labor-saving when being folded, and there is no wrinkle when unfolding.

(6) In the visible automatic sunny umbrella of the present invention, the distance between the third ring-shaped projection and the fourth ring-shaped projection is larger than the thickness of the bottom end of the umbrella handle by 1-3 cm, so that the rotating body one can rotate in the umbrella handle , and reduces the swing and the frictional force that occurs during the first rotation of the rotating body, ensuring the smooth rotation of the first rotating body; the distance between the ring-shaped bump five and the ring-shaped bump six The thickness of the bottom end of block four is 1-3 cm thicker, so that the second cylinder can rotate in the first cylinder, and the swing and the friction force that occur during the rotation of the second cylinder are reduced, ensuring the stable rotation of the second cylinder. The diameters of the ring-shaped projection three and the ring-shaped projection four are all greater than the diameter of the circular through hole at the bottom end of the umbrella handle, preventing the rotating body one from falling off in the umbrella handle; the ring-shaped projection five and the ring-shaped projection The diameters of the six holes are larger than the circular through holes at the bottom of the four ring-shaped projections, so as to prevent the cylinder two from falling off from the cylinder one.

(7) In the visible automatic umbrella of the present invention, the bottom end of the umbrella handle is provided with several grooves that match the upper part of the vertical section of the fixed block one. The grooves are distributed equidistantly in the circumferential direction with the center point of the bottom end of the umbrella handle as the center of the circle. The fixed block one is engaged with the grooves at the bottom end of the umbrella handle. Rotating body 1 is fixed at any time during the rotation process by the vertical segment top of fixed block 1 snapping into a certain groove to fix rotating body 1, which facilitates the automatic opening or closing of visible automatic umbrellas.

(8) In the visible automatic umbrella of the present invention, the four bottom ends of the annular projection are provided with several grooves that match the upper part of the vertical section of the fixed block two, and these several grooves are matched with the vertical section of the fixed block two. The matching grooves on the upper part are distributed at equal intervals in the circumferential direction with the center point of the four bottom ends of the circular protrusions as the center, and the second fixed block is engaged with the grooves at the bottom ends of the four circular protrusions. Equidistantly distributed at the four bottom ends of the annular bumps, it is beneficial to fix the second cylinder by snapping the upper part of the vertical section of the second fixed block into a certain groove at any time during the rotation of the second cylinder, which is convenient for visual and automatic Sunny Umbrella Switches between the rainy day visual function and the sunny sunshade function.

Description of drawings

Fig. 1 is the structural representation of the visible automatic sunny umbrella of embodiment 1;

Fig. 2 is the top view of the visible automatic umbrella of embodiment 1;

Fig. 3 is the structural representation of umbrella handle in embodiment 1;

Fig. 4 is the structural representation of rotating body one in embodiment 1;

Fig. 5 is the structural representation of rotating body two in embodiment 1;

Fig. 6 is a partial structural schematic diagram of the umbrella pole in Embodiment 1.

1, umbrella handle; 101, ring one; 102, ring two; 103, rotating body one; 1031, circular bump one; 1032, circular bump two; 1033, circular bump three; 1034, four annular bumps; 1035, cylinder one; 1036, fixed block one; 1037, spring one; 104, rotating body two; 1041, trapezoidal gear one; 1042, cylinder two; 1043, annular bump five ; 1044, spring two; 1045, annular bump six; 1046, fixed block two; 105, rotating rod one; 1051, trapezoidal gear two; 1052, winding rod one; 106, rotating rod two; Three; 1062, winding rod two;

2, umbrella pole; 201, ring three; 202, ring four; 203, ring five; 204, sliding ring; 205, slide bar; 206, traction line three; 207, traction line four;

3. Umbrella cloth;

4. Umbrella top;

5. Move the umbrella cloth part;

6, fixed ring; 601, fixed ring one; 602, fixed ring two;

7. Traction line one;

8. Traction line two;

9, umbrella rib; 901, umbrella rib one; 902, umbrella rib two; 903, folding support rod; A, connection point.

detailed description

In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments.

Example 1

In conjunction with Figures 1 to 6, the visible automatic umbrella of this embodiment includes an umbrella handle 1, an umbrella pole 2, an umbrella cloth 3, an umbrella top 4, a moving umbrella cloth part 5, a fixed ring 6, a traction line 7, a traction Line two 8, umbrella ribs 9, pulling line three 206 and pulling line four 207; the surface of the umbrella top 4 is coated with a fluorescent layer. There are two fixed rings 6, respectively fixed ring one 601 and fixed ring two 602; the umbrella cloth 3 is fixed on the umbrella rib 9, and the umbrella cloth 3 is composed of a transparent umbrella cloth part and a parasol cloth part; 9 includes umbrella rib one 901 and umbrella rib two 902. There are two umbrella ribs one 901, which are respectively the left umbrella rib and the right umbrella rib, and the transparent umbrella cloth part of the umbrella cloth 3 is between the left umbrella rib and the right umbrella rib, and The end of the left rib is fixed with a fixed ring 1 601, and the end of the right rib is fixed with a fixed ring 2 602; the lower edge of the moving umbrella cloth part 5 close to the fixed ring 1 601 is provided with a connection point A; the moving umbrella cloth part 5 Cover the inner surface of the transparent umbrella cloth part.

In this embodiment, both the umbrella handle 1 and the umbrella shaft 2 are hollow structures, and the top of the umbrella shaft 2 is provided with a through hole; the umbrella handle 1 is provided with a rotating mechanism, which includes a rotating body 103 and a rotating body 2 104. The center of the bottom end of the umbrella handle 1 is provided with a circular through hole; the rotating body one 103 includes an annular protrusion one 1031, an annular protrusion two 1032, an annular protrusion three 1033 and a cylinder one 1035, and a cylinder one 1035 From top to bottom, a ring-shaped bump 1 1031, a ring-shaped bump 2 1032 and a ring-shaped bump 3 1033 are arranged in sequence; shaped through hole, and the end of the downward extension of the bottom of the cylinder one 1035 is provided with an annular protrusion four 1034, and the diameters of the three annular protrusions 1033 and the four annular protrusions 1034 are larger than the bottom of the umbrella handle 1 The round through hole at the end. The center of the circular protrusion four 1034 bottom ends is provided with a circular through hole, and the center of the cylinder one 1035 top is provided with a circular through hole; Block five 1043, rotating rod one 105 and rotating rod two 106, cylinder two 1042 are located inside the cylinder one 1035 of hollow structure, the top of cylinder two 1042 extends upwards and passes through the circular through hole at the top of cylinder one 1035, and cylinder two 1042 The end of the upwardly extending part of the top is provided with a trapezoidal gear 1 1041; the ring-shaped projection 5 1043 is located at the bottom of the cylinder 2 1042, and the bottom of the cylinder 2 1042 extends downward and passes through the ring-shaped projection 4 1034 of the hollow structure The circular through hole at the bottom, and the end of the downward extension part of the bottom of the cylinder two 1042 is provided with an annular protrusion six 1045, and the diameters of the five annular protrusions 1043 and the six annular protrusions 1045 are larger than that of the circle. The circular through hole at the bottom end of the four annular projections 1034. Rotating lever one 105 comprises winding lever one 1052 and trapezoidal gear two 1051, and rotating lever two 106 comprises winding lever two 1062 and trapezoidal gear three 1061, and one end of winding lever one 1052 is hinged on the inner wall of umbrella handle 1, and winding The other end of rod one 1052 is provided with trapezoidal gear two 1051; One end of winding rod two 1062 is hinged on the inner wall of umbrella handle 1, and the other end of winding rod two 1062 is provided with trapezoidal gear three 1061; The third gear 1061 is symmetrically located on both sides of the first trapezoidal gear 1041 , and both the second trapezoidal gear 1051 and the third trapezoidal gear 1061 mesh with the first trapezoidal gear 1041 .

In this embodiment, the upper part of the umbrella pole 2 is covered with a sliding ring 204, and each umbrella rib 9 is connected to the sliding ring 204 through a folding support rod 903, and the side of the umbrella pole 2 is provided with two facing vertical strips. Shaped opening, a sliding rod 205 is fixedly connected on the inner wall of the sliding ring 204, and the sliding rod 205 slides on two vertical strip openings facing each other; when the sliding ring 204 moves up or down on the top of the umbrella rod 2 , it will drive the folding support rod 903 to move, and the movement of the folding support rod 903 will drive the umbrella rib 9 to move, thereby realizing the opening or closing of the visible automatic umbrella.

In this embodiment, the movable umbrella cloth part 5 is an opaque umbrella cloth, and the top of the opaque umbrella cloth is fixedly connected with the top of the umbrella at 4 places, and the right rib and the side of the opaque umbrella cloth on the corresponding side of the right rib are fixedly connected. The above arrangement, It ensures that the opaque umbrella cloth is always fixed on the inner surface of the transparent umbrella cloth part, effectively preventing the opaque umbrella cloth from falling, and the right rib and the side of the opaque umbrella cloth on the corresponding side of the right rib are fixed, so that the pulling line 7 was retracted to the maximum, the opaque umbrella cloth can be fully expanded. One end of the winding rod one 1052 runs through the inner wall of the umbrella handle 1, and the winding rod one 1052 located on both sides of the inner wall of the umbrella handle 1 is provided with a blocking ring that limits the movement of the winding rod one 1052 along the length direction; the winding rod two 1062 One end of the umbrella handle 1 runs through the inner wall of the umbrella handle 1, and the second winding rod 1062 located on both sides of the inner wall of the umbrella handle 1 is provided with a blocking ring that restricts the movement of the second winding rod 1062 along the length direction. Annulus one 101 and annulus two 102 are respectively fixed on the inner wall of the umbrella handle 1 close to the rotating body 103, and annulus three 201 and annulus four 202 are respectively fixed on the inner wall of the umbrella pole 2 near the through hole at the top; 7 and traction line two 8 are one, and one end of traction line one 7 is forwardly wound and connected on the winding rod two 1062, and the other end of traction line one 7 passes through the channel four 202 and the top of umbrella pole 2 successively. The hole and the fixed ring one 601 are finally fixed at the connection point A; one end of the traction line two 8 is reversely wound and connected to the winding rod one 1052, and the other end of the traction line two 8 passes through the circle three 201 and the umbrella pole in turn 2. The through hole on the top and the fixed ring 2 602 are finally fixed at the connection point A; when the ring-shaped bump 6 1045 drives the cylinder 2 1042 to rotate, the trapezoidal gear 1 1041 will drive the trapezoidal gear 2 1051 and the trapezoidal gear The third 1061 rotates in the opposite direction, so that one of the traction line 7 and the second 8 of the traction line is put away, and the other is lengthened, and the first 7 of the traction line and the second 8 of the traction line are independently wound on different winding rods, avoiding The first pulling wire 7 and the second pulling wire 8 are easily entangled and knotted; in this embodiment, the winding rods are arranged horizontally to facilitate the winding of the pulling wires.

The ring five 203 is fixed inside the umbrella pole 2 and is located above the slide bar 205. One end of the pull line three 206 is connected to the slide bar 205, and the other end of the pull line three 206 passes through the ring five 203 and the ring two 102 successively. Forward winding is connected to the part between the circular ring bump two 1032 and the circular ring bump three 1033 on the cylinder one 1035; one end of the pull wire four 207 is connected on the slide bar 205, and the other end of the pull wire four 207 passes through After passing through the ring one 101, it is forwardly wound and connected to the part between the first ring-shaped protrusion 1031 and the second ring-shaped protrusion 1032 on the first cylinder 1035 . When the rotating body one 103 rotates, one of the pulling wires three 206 and four pulling wires 207 is retracted, and the other is lengthened.

Annular protrusion four 1034 is provided with fixing device one; Fixing device one comprises fixed block one 1036 and spring one 1037, and the edge place of annular protrusion four 1034 upper surfaces is provided with a mounting groove one, and spring one 1037 is vertical Be fixed in the installation groove one, the fixed block one 1036 comprises a vertical section and a horizontal section, the vertical section bottom of the fixed block one 1036 is fixedly connected with the spring one 1037, and the bottom end of the umbrella handle 1 is provided with several holes with the fixed block one 1036 The grooves that match the upper part of the vertical section, the grooves that match the upper part of the vertical section of the fixed block 1036 are distributed at equal intervals in the circumferential direction with the center point of the bottom end of the umbrella handle 1 as the center of the circle, and the fixed block 1036 and The groove at the bottom of the umbrella handle 1 is snapped. Annular protrusion six 1045 is provided with fixing device two; Fixing device two comprises fixed block two 1046 and spring two 1044, and the edge place of annular protrusion six 1045 upper surfaces is provided with an installation groove two, and spring two 1044 vertical Be fixed in the mounting groove two, the fixed block two 1046 includes a vertical section and a horizontal section, the vertical section bottom of the fixed block two 1046 is fixedly connected with the spring two 1044, and the bottom end of the annular protrusion four 1034 is provided with several The grooves that match the upper part of the vertical section of the block two 1046, the grooves that match the upper part of the vertical section of the fixed block two 1046 take the center point of the bottom end of the circular protrusion four 1034 as the center of the circle to be circumferentially equal The spacing is distributed, and the second fixed block 1046 is clamped with the groove at the bottom of the annular protrusion four 1034. The distance between the ring-shaped bump three 1033 and the ring-shaped bump four 1034 is 1-3 cm larger than the thickness of the bottom end of the umbrella handle 1, specifically 1 cm in this embodiment; the ring-shaped bump five 1043 and the ring-shaped bump The distance between the six bumps 1045 is 1-3 cm larger than the thickness of the bottom end of the ring-shaped bump four 1034, specifically 1 cm in this embodiment.

In this embodiment, the pull line 1 7 passes through the fixed ring 1 601 and is fixedly connected to the connection point A, and the pull line 2 8 passes through the fixed ring 2 602 and is fixedly connected to the connection point A, so that the pull line 1 7 and the pull line 2 8 respectively realize the operation of pulling the moving umbrella cloth part 5 in the opposite direction, and the moving umbrella cloth part 5 is folded and unfolded approximately along the direction connecting the fixed ring 1 601 and the fixed ring 2 602, which improves the movement The efficiency of the folding and unfolding operation of the umbrella cloth part 5 avoids the disadvantage that the moving umbrella cloth part 5 is easy to block the line of sight when it is folded in other directions. It should be emphasized that the moving umbrella cloth part 5 is approximately along the fixed circle The direction of 601 and fixed circle two 602 connection is packed and unfolded operation, is the visible automatic sunny umbrella of this embodiment visible in rainy days, the key point that does not affect sunshade function again on sunny days.

Simultaneously, in the present embodiment, the traction line one 7 and the traction line two 8 are all one, and the mobile umbrella cloth part 5 can be completely packed or unfolded by a traction line one 7 and a traction line two 8, avoiding the When a plurality of pulling wires 1 7 and 2 8 are used for operation, the pulling wires are easily entangled and difficult to pull, which improves the reliability of the visible automatic umbrella of this embodiment.

In the visible automatic umbrella of this embodiment, the ring-shaped protrusion 6 1045 is provided with a fixing device 2, which can effectively limit the rotation of the cylinder 2 1042 when the moving umbrella cloth part 5 is fully retracted or unfolded, so that the movement Umbrella cloth part 5 is fixed, guarantees the normal use of visible automatic sunny umbrella, prevents visible automatic sunny umbrella from affecting the use effect because of the arbitrary movement of mobile umbrella cloth part 5 in use. In the same way, the ring-shaped bump four 1034 is provided with a fixing device one, which can effectively limit the rotation of the rotating body one 103 when the visible automatic umbrella is opened or closed, so that the visible automatic umbrella remains open or closed state.

In this embodiment, circular ring three 201, circular ring four 202, fixed circular ring one 601 and fixed circular ring two 602 play a guiding and positioning role for traction line one 7 and traction line two 8, ensuring that traction line one 7 and traction line 28 moves along the defined line, realizing that the moving umbrella cloth part 5 is quickly and efficiently folded up or unfolded, and the moving umbrella cloth part 5 is relatively labor-saving when being folded up, and there is no wrinkle when unfolding.

In the visible automatic umbrella of the present embodiment, the distance between the ring-shaped bump three 1033 and the ring-shaped bump four 1034 is 1-3 cm larger than the thickness of the bottom end of the umbrella handle 1, so that the rotating body one 103 can be placed on the umbrella handle 1 internal rotation, and reduces the swing and frictional force that occurs during the rotation of the first rotating body 103, ensuring the smooth rotation of the first rotating body 103; The distance is 1 to 3 cm larger than the thickness of the bottom end of the circular protrusion four 1034, so that the second cylinder 1042 can rotate in the first cylinder 1035, and the swing and the friction force that occur during the rotation of the second cylinder 1042 are reduced, ensuring The second cylinder 1042 rotates smoothly. The diameters of the ring-shaped projection three 1033 and the ring-shaped projection four 1034 are all greater than the diameter of the circular through hole at the bottom of the umbrella handle 1, preventing the rotating body one 103 from falling off in the umbrella handle 1; the ring-shaped projection five 1043 The diameters of the ring-shaped protrusion six 1045 are greater than the circular through hole at the bottom of the ring-shaped protrusion four 1034, preventing the cylinder two 1042 from falling off in the cylinder one 1035.

In the visible automatic sunny umbrella of this embodiment, the movable umbrella cloth part 5 is covered on the inner surface of the transparent umbrella cloth part, and the movable umbrella cloth part 5 will not be wet when used in rainy days, thus protecting the movable umbrella cloth part 5; the umbrella top 4 The surface is coated with a fluorescent layer, which has a warning function at night and increases the safety of use.

In the visible automatic umbrella of this embodiment, the bottom end of the umbrella handle 1 is provided with several grooves that match the upper part of the vertical section of the fixed block 1036, and the several grooves are matched with the upper part of the vertical section of the fixed block 1036. The grooves are distributed equidistantly in the circumferential direction with the center point of the bottom end of the umbrella handle 1 as the center of the circle. The fixed block 1036 is engaged with the groove at the bottom end of the umbrella handle 1, and multiple grooves are distributed at the bottom of the umbrella handle 1 at equal intervals in the circumferential direction. It is beneficial to fix the rotating body 103 by snapping the upper part of the vertical section of the fixed block 1036 into a certain groove at any time during the rotation of the rotating body 103, which facilitates the automatic support of the visible automatic umbrella open or closed.

In the visible automatic umbrella of the present embodiment, the bottom end of the annular projection four 1034 is provided with several grooves that match the vertical section top of the fixed block two 1046. The matching grooves on the upper part of the section are distributed at equal intervals in the circumferential direction with the center point of the bottom end of the four ring-shaped bumps 1034 as the center point, and the fixed block two 1046 is engaged with the groove at the bottom end of the four ring-shaped bumps 1034. The slots are equidistant in the circumferential direction at the bottom of the four ring-shaped projections 1034, which is conducive to the operation of locking the upper part of the vertical section of the fixed block two 1046 into a certain groove at any time during the rotation of the two cylinders 1042. 1042 is fixed, which is convenient for switching between the visual automatic umbrella rainy day visual function and the sunny sunshade function.

Example 2

The visible automatic umbrella of the present embodiment has the same basic structure as that of Embodiment 1, except that the distance between the three ring-shaped projections 1033 and the four ring-shaped projections 1034 is shorter than that of the bottom end of the umbrella handle 1. The thickness is 3cm larger, and the distance between the five annular bumps 1043 and the sixth annular bump 1045 is 3cm larger than the thickness of the bottom end of the four annular bumps 1034.

Example 3

The visible automatic sunny umbrella of embodiment 1 and embodiment 2, its using method is as follows:

When it is necessary to realize the visual function of rainy weather, the following steps are included,

Step (1): vertically press down the horizontal section of the fixed block 1036, so that the upper part of the vertical section of the fixed block 1036 is separated from the groove at the bottom of the umbrella handle 1;

Step (2): Rotate the first rotating body 103, move the sliding ring 204 upward by retracting the traction line three 206, and open the visible automatic umbrella by folding the support rod 903 during the upward movement of the sliding ring 204;

Step (3): loosen the horizontal section of the fixed block one 1036, so that the upper part of the vertical section of the fixed block one 1036 is inserted into the groove at the bottom of the umbrella handle 1;

Step (4): vertically press down the horizontal section of the second fixed block 1046, so that the upper part of the vertical section of the second fixed block 1046 is separated from the groove at the bottom end of the four ring-shaped protrusions 1034;

Step (5): Rotate cylinder 2 1042, retract the opaque umbrella cloth to the side where ring 2 602 is located by retracting traction line 2 8, so that the transparent umbrella cloth part of umbrella cloth 3 is exposed;

Step (6): Loosen the horizontal section of the second fixed block 1046 so that the upper part of the vertical section of the second fixed block 1046 is inserted into the groove at the bottom end of the fourth annular projection 1034 .

When it is necessary to realize the sunshade function in sunny days, the following steps are included,

Step (7): vertically press down the horizontal section of the second fixed block 1046, so that the upper part of the vertical section of the second fixed block 1046 is separated from the groove at the bottom end of the circular projection four 1034;

Step (8): Rotate the cylinder 2 1042, and unfold the opaque umbrella cloth to the side where the fixed ring 1 601 is located by retracting the traction line 1 7, so that the transparent umbrella cloth part on the umbrella cloth 3 is covered;

Step (9): loosen the horizontal section of the second fixed block 1046, so that the upper part of the vertical section of the second fixed block 1046 is inserted into the groove at the bottom end of the four annular projections 1034;

When it is not necessary to use the automatic visible umbrella, the following steps are included,

Step (10): vertically press down the horizontal section of the fixed block 1036, so that the upper part of the vertical section of the fixed block 1036 is separated from the groove at the bottom of the umbrella handle 1;

Step (11): Rotate the rotating body 103, move the sliding ring 204 downward by retracting the traction line 4 207, and close the visible automatic umbrella by folding the support rod 903 during the downward movement of the sliding ring 204;

Step (12): Loosen the horizontal section of the fixed block one 1036, so that the upper part of the vertical section of the fixed block one 1036 is inserted into the groove at the bottom of the umbrella handle 1.

The above schematically describes the present invention and its implementation, which is not restrictive, and what is shown in the drawings is only one of the implementations of the present invention, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, without departing from the inventive concept of the present invention, without creatively designing a structural mode and embodiment similar to the technical solution, it shall all belong to the protection scope of the present invention .

Claims (7)

1. A visible automatic sunny umbrella, characterized in that: it includes an umbrella handle (1), an umbrella pole (2), an umbrella cloth (3), an umbrella top (4), a moving umbrella cloth part (5), a fixed ring (6), traction line one (7), traction line two (8), umbrella rib (9), traction line three (206) and traction line four (207); There are two fixed rings (6), respectively fixed ring one (601) and fixed ring two (602); the umbrella cloth (3) is fixed on the umbrella rib (9), and the umbrella cloth ( 3) It consists of a transparent umbrella cloth part and a parasol cloth part; the umbrella rib (9) includes umbrella rib one (901) and umbrella rib two (902), and the umbrella rib one (901) has two, respectively The left umbrella rib and the right umbrella rib, the transparent umbrella cloth part of umbrella cloth (3) between the left umbrella rib and the right umbrella rib, and the fixed ring one (601) is fixed at the end of the left umbrella rib, and the fixed ring one (601) is fixed at the end of the right umbrella rib. Fixed ring two (602); a connection point (A) is provided on the lower edge of the moving umbrella cloth part (5) near the fixed ring one (601); The moving umbrella cloth part (5) is covered on the transparent umbrella cloth part; the umbrella handle (1) and the umbrella pole (2) are both hollow structures, and the top of the umbrella pole (2) is provided with a through hole ; The umbrella handle (1) is provided with a rotating mechanism, which includes a rotating body one (103) and a rotating body two (104); one end of the pulling line one (7) is connected to the rotating body two (104) Above, the other end of the traction line one (7) first passes through the through hole at the top of the umbrella pole (2) and then passes through the fixing ring one (601), and is finally fixed at the connection point (A); the traction line two One end of (8) is connected on the rotating body two (104), and the other end of described traction line two (8) first passes through the through hole at the top of the umbrella pole (2) and then passes through the fixed ring two (602), finally fixed at the connection point (A); The upper part of the umbrella pole (2) is covered with a sliding ring (204), and each umbrella rib (9) is connected to the sliding ring (204) through a folding support rod (903), and the umbrella pole (2) Two facing longitudinal strip-shaped openings are provided on the side, and a sliding rod (205) is fixedly connected on the inner wall of the sliding ring (204). slide on the opening; Ring five (203) is fixed on the inside of the umbrella pole (2) and is positioned above the slide bar (205), one end of the pull line three (206) is connected on the slide bar (205), and the other end of the pull line three (206) passes through Connect to rotating body one (103) after crossing ring five (203); One end of traction line four (207) is connected on the slide bar (205), and the other end of traction line four (207) is connected to rotating body one (103 ); The center of the bottom end of the umbrella handle (1) is provided with a circular through hole; the rotating body one (103) includes a ring-shaped bump one (1031), a ring-shaped bump two (1032), a ring-shaped bump Lug three (1033) and cylinder one (1035), said cylinder one (1035) is provided with circular ring bump one (1031), circular ring bump two (1032) and circular ring in turn from top to bottom Shaped bump three (1033); The bottom of the cylinder one (1035) extends downwards and passes through the circular through hole at the bottom of the umbrella handle (1), and the end of the downward extension of the bottom of the cylinder one (1035) is provided with a circular protrusion Four (1034), the diameters of the three annular protrusions (1033) and the fourth annular protrusions (1034) are larger than the circular through holes at the bottom of the umbrella handle (1); The center of the bottom end of the annular protrusion four (1034) is provided with a circular through hole, and the center of the top of the cylinder one (1035) is provided with a circular through hole; the second rotating body (104) includes a trapezoidal gear one (1041), cylinder two (1042), annular bump five (1043), rotating rod one (105) and rotating rod two (106), described cylinder two (1042) are positioned at the cylinder one (1035) of hollow structure Inside, the top of the cylinder two (1042) extends upwards and passes through the circular through hole at the top of the cylinder one (1035), and the end of the upward extension of the top of the cylinder two (1042) is provided with a trapezoidal gear one (1041); Annular projection five (1043) is positioned at the bottom of cylinder two (1042), and the bottom end of cylinder two (1042) extends downwards and passes through the circular through hole at the bottom of the annular projection four (1034) of hollow structure , and the end of the downward extension part of the bottom end of the cylinder two (1042) is provided with an annular protrusion six (1045), the five annular protrusions (1043) and the six annular protrusions (1045) The diameters are all greater than the circular through holes at the bottom of the four (1034) annular bumps; Described rotating lever one (105) comprises winding lever one (1052) and trapezoidal gear two (1051), and rotating lever two (106) comprises winding lever two (1062) and trapezoidal gear three (1061), and described winding One end of rod one (1052) is hinged on the inner wall of umbrella handle (1), and the other end of winding rod one (1052) is provided with trapezoidal gear two (1051); One end of described winding rod two (1062) is hinged on On the inner wall of the umbrella handle (1), the other end of the winding rod two (1062) is provided with trapezoidal gear three (1061); 1041), and trapezoidal gear two (1051), trapezoidal gear three (1061) are all engaged with trapezoidal gear one (1041). 2. A visible automatic umbrella according to claim 1, characterized in that: said circular protrusion four (1034) is provided with a fixing device one; said fixing device one includes a fixing block one (1036 ) and spring one (1037), the edge of the upper surface of the annular protrusion four (1034) is provided with a mounting groove one, and the spring one (1037) is vertically fixed in the mounting groove one, and the Fixed block one (1036) comprises vertical section and horizontal section, the vertical section bottom of fixed block one (1036) is fixedly connected with spring one (1037), and described umbrella handle (1) bottom is provided with several and fixed block The upper part of the vertical section of one (1036) matches the groove, and the several grooves matched with the upper part of the vertical section of the fixed block one (1036) take the center point of the bottom end of the umbrella handle (1) as the center of the circle to form a circumferential direction equally spaced distribution; The six ring-shaped bumps (1045) are provided with a fixing device two; the second fixing device includes a fixing block two (1046) and a spring two (1044), and the upper surface of the ring-shaped bump six (1045) An installation groove two is provided at the edge of the edge, the second spring (1044) is vertically fixed in the second installation groove, the second fixed block (1046) includes a vertical section and a horizontal section, and the second fixed block (1046) The lower part of the vertical section is fixedly connected with the spring two (1044), and the bottom end of the four ring-shaped projections (1034) is provided with several grooves matched with the upper part of the vertical section of the fixed block two (1046). The grooves that cooperate with the vertical section top of the fixed block two (1046) are circumferentially equidistantly distributed with the center point of the bottom end of the annular protrusion four (1034) as the center of the circle. 3. A visible automatic umbrella according to claim 1, characterized in that: the moving umbrella cloth part (5) is an opaque umbrella cloth, and the top of the opaque umbrella cloth is fixedly connected to the umbrella top (4) , the right umbrella rib and the side of the opaque umbrella cloth on the corresponding side of the right umbrella rib are fixedly connected; one end of the winding rod one (1052) runs through the inner wall of the umbrella handle (1), and is located on both sides of the inner wall of the umbrella handle (1). Winding rod one (1052) is provided with a blocking ring that restricts winding rod one (1052) to move along the length direction; one end of said winding rod two (1062) penetrates the inner wall of the umbrella handle (1), and is located on the umbrella handle (1) The second winding rod (1062) on both sides of the inner wall is provided with a blocking ring that restricts the movement of the second winding rod (1062) along the length direction. 4. A visible automatic umbrella according to claim 3, characterized in that: ring one (101) and ring two are respectively fixed on the inner wall of the umbrella handle (1) close to the rotating body (103) (102), the umbrella pole (2) is respectively fixed with ring three (201) and ring four (202) on the inner wall near its top through hole; The first pulling wire (7) and the second pulling wire (8) are one, and one end of the first pulling wire (7) is forwardly wound and connected to the second winding rod (1062), and the first pulling wire (7) The other end passes through the ring four (202), the through hole at the top of the umbrella pole (2), the fixed ring one (601), and finally fixed at the connection point (A); One end of the pull line two (8) is reversely wound and connected to the winding rod one (1052), and the other end of the pull line two (8) passes through the ring three (201) and the top of the umbrella pole (2) successively. The through hole and the second fixed ring (602) are finally fixed at the connection point (A); One end of the traction line three (206) is connected to the slide bar (205), and the other end of the traction line three (206) passes through the ring five (203) and the second ring (102) in sequence, and then is wound and connected to the cylinder one (1035) the part between the upper annular projection two (1032) and the annular projection three (1033); one end of the traction line four (207) is connected on the slide bar (205), and the traction line four (207) ) passes through the ring one (101) and is wound and connected to the part between the ring-shaped projection one (1031) and the ring-shaped projection two (1032) on the cylinder one (1035). 5. A visible automatic umbrella according to claim 1, characterized in that: the moving umbrella cloth part (5) covers the inner surface of the transparent umbrella cloth part. 6. A visible automatic sun umbrella according to claim 2, characterized in that: the distance between the three ring-shaped projections (1033) and the four ring-shaped projections (1034) is smaller than the umbrella handle ( 1) The thickness of the bottom end is 1 to 3 cm larger; the distance between the five (1043) and six (1045) annular bumps is 1 cm larger than the thickness of the bottom end of the four (1034) annular bumps ~3cm. 7. The automatic visible umbrella according to claim 1, characterized in that: the surface of the umbrella top (4) is coated with a fluorescent layer.