CN103156336B - Rope buckle - Google Patents

Abstract

A rope buckle is provided, a channel capable of accommodating a sliding seat is formed in a seat body, through holes are arranged on two side wall surfaces of the channel, an elastic component is positioned between the seat body and the sliding seat, and a sliding part positioned at the guide rail at the bottom of the channel extends outwards from the bottom side of the sliding seat, a positioning body is accommodated in the receiving groove of the sliding part, when the rope is threaded into the channel, can push the outer cover on the seat body, so that the positioning column at the bottom surface of the outer cover drives the sliding seat to slide in the channel in a reciprocating manner, and the rope penetrates out of the through hole and is released to the outer cover, the sliding seat drives the positioning body to synchronously move through the elastic resetting force of the elastic component, and the predetermined distance formed by the plurality of clamping parts and the channel at the periphery of the positioning body is reduced to be meshed with the rope, thereby achieving the effects that the rope is firmly fixed and positioned reliably and is not easy to loosen or slip out of the seat body.

Description

rope buckle

technical field

The invention provides a rope buckle, especially an outer cover that can push the seat on the top to drive the sliding seat to reciprocate and slide inside the passage, and pass the rope through the perforation holes on both sides of the passage to pass through the elasticity of the elastic component. The reset force makes the sliding seat drive the positioning body to displace synchronously, and the plurality of clamping parts at the periphery of the positioning body are engaged with the rope, so as to achieve the effect of firm holding of the rope and accurate positioning.

Background technique

Press, the use of buckles is very common nowadays, and different types of buckles have different fastening methods, and can be applied to shoes, bags or clothes at the same time, and buckles are usually threaded inside them by using ropes , and put the head of the two ends of the rope out, then a buckle can be used to insert the outer diameter of the head at one end of the rope, so that the buckle can move along the surface of the outer diameter of the rope to facilitate the adjustment of the opening of shoes, bags or clothes size used.

Please refer to Fig. 13, Fig. 14 and Fig. 15 at the same time, which are the partial three-dimensional exploded view, the top view sectional view before use and the top view sectional view after use of the known rope buckle respectively. It can be clearly seen from the figure that the known rope buckle In order to include a base A, an elastic positioning member B and a push part C, a channel A1 for the rope D to pass through is formed inside the base A, and a perforation A11 is provided on both sides of the channel A1, and the two perforations A11 A stop wall A12 is formed between them, and a sliding hole A2 is opened on the surface of the seat body A, and a vacant hole A3 is provided at the bottom of the channel A1, so that the elastic positioning member B can be inserted into the vacant hole A3 of the seat body A In the channel A1, and the elastic positioning part B has a slider B1, a docking seat B2, and an elastic body B3 connected between the slider B1 and the docking seat B2, and continues to extend from the buckling part C1 at the bottom surface of the pushing part C. It is inserted into the sliding hole A2 of the seat body A, and is movably docked with the button hole B11 on the elastic positioning member B. When the rope D penetrates into the channel A1 of the seat body A, it can be pushed on the push part C to form a buckle The joint part C1 drives the slider B1 of the elastic positioning part B, so that the elastic body B3 has an elastic displacement, and the rope D can be passed through the hole A11, and then released to the pushing part C, and the elastic body B3 can pass through. The elastic reset force of the tool makes the sliding block B1 and the plurality of teeth B12 and A13 of the channel A1 engage with the rope D to form the effect of tightness and interference positioning.

Therefore, it can be known from the above that the known rope buckle utilizes the fastening part C1 of the push part C and the buckle hole B11 of the elastic positioning part B for a movable docking, and can be pushed on the push part C to drive the displacement of the slider B1, so that the slider B1 can tightly clamp the rope D through the elastic displacement of the elastic body B3. The way that the pushing part C directly drives the displacement of the slider B1 is prone to deflection, so that the rope D in the second hole A11 cannot be evenly stressed. When the rope D is pulled by different external forces, it will cause the blockage between the slider B1 and the base A, resulting in an increase in the failure rate and damage, or the relative displacement of the rope D, which may also cause the slider B1 and the rope D to be excessively stuck. It is not easy to loosen, so that the displacement stroke of the sliding block B1 and the elastic body B3 driven by the pushing part C is not smooth and laborious, and affects the stability and smoothness of the overall operation, and it needs to be redesigned by those engaged in this industry. be effectively resolved.

Contents of the invention

The object of the present invention is to provide a cord buckle to overcome the defects in the known technology.

In order to achieve the above object, the rope buckle provided by the present invention includes a seat body, a sliding seat, a positioning body, an elastic component and an outer cover, wherein:

The hollow interior of the seat body is horizontally formed with a channel for at least one default rope to pass through, and perforations are provided on the two side walls of the channel, and at least one guide rail is provided at the bottom of the channel of the seat body facing the front opening direction, and on the seat A through hole is longitudinally opened on the surface of the body;

The sliding seat is accommodated in the channel of the seat body, and a sliding part at the guide rail extends outward from the bottom side of the base, and a receiving groove is formed between the stopper at the front of the sliding part and the base;

The positioning body is located in the receiving groove of the sliding seat and rotates, and a plurality of clamping parts are provided at the receiving groove on the periphery of the positioning body;

The elastic component is positioned between the seat body and the sliding seat, and is elastically braced against the sliding seat in an elastically deformed state;

The outer cover is located above the seat body, and extends downward from the bottom of the outer cover to have at least one positioning column that can drive the sliding seat to slide back and forth inside the channel. When the sliding seat slides, it can pass through the elastic The elastic reset force of the component causes the sliding seat to drive the positioning body to displace, and the predetermined spacing formed by the plurality of clamping parts of the positioning body and the channel becomes smaller to engage with the preset rope to form a tight positioning.

Said rope buckle, wherein, the seat body is located at the rear connection of the two perforations to form a stopper, and the other side of the sliding seat away from the sliding part is provided with a boss, and one side of the elastic component is a sleeve Connected to the protruding column, the other side is elastically braced against the stop part to be in an elastic deformation state.

Said rope buckle, wherein, the perforation of the seat body has a plurality of teeth, and the clamping part at the periphery of the positioning body is a plurality of teeth or cones in the shape of a ring, and the clamping part of the positioning body and the channel The teeth engage on the preset rope to form a fixed position.

The said rope buckle, wherein, the surface of the seat body is provided with a through hole in the longitudinal direction, and a through hole is opened on the surface of the sliding seat corresponding to the through hole, and the positioning post extending downward at the bottom of the outer cover is a through hole. Pass through the hole and extend into the through hole of the sliding seat.

The above-mentioned rope buckle, wherein, the two side walls of the through hole of the sliding seat are provided with opposite buckle grooves, and the two sides of the positioning column of the outer cover are provided with protrusions that can be buckled in the buckle grooves to form a position. buckle.

Said rope buckle, wherein, the outer cover is located in front of the positioning column to be provided with a limiting part, and the limiting part is stopped on the inner wall surface of the through hole of the base body to form a stop positioning.

Said rope buckle, wherein, an elastic component is positioned between the base body and the sliding seat, and the elastic component includes a base, a connecting portion, and an elastic portion connected between the base and the connecting portion, and the connecting portion Limiting holes are provided on the surface, and the positioning column of the outer cover passes through the through hole of the seat body and the limiting hole of the connecting part, and then extends into the through hole of the sliding seat to form a position.

Said rope buckle, wherein, the elastic component is located in the limiting hole of the connecting part and has multiple buckles, and the periphery of the positioning column of the outer cover is provided with a ring groove that can be snapped and positioned correspondingly to the buckles.

The above-mentioned rope buckle, wherein, the front side of the connecting part of the elastic component has a curved contact surface, and a concave receiving groove is formed between the contact surface and the curved stopper of the sliding part, The positioning body can be in a circular shape, and the positioning body can be accommodated in the receiving groove to rotate.

The above-mentioned rope buckle, wherein, the sliding seat has a base, and the front of the sliding part at the bottom side of the base is provided with a stopper facing upwards, and a concave receiving groove is formed between the stopper and the base , and a step-shaped abutment surface that can abut against the outer surface of the guide rail is formed at the joint between the base portion and the two sides of the sliding portion.

The above-mentioned rope buckle, wherein, the front side of the base of the sliding seat has a curved contact surface, and a concave receiving groove is formed between the contact surface and the curved stopper of the sliding part, The positioning body can be in a circular shape, and the positioning body can be accommodated in the receiving groove to rotate.

In the above-mentioned rope buckle, the outer cover is provided with a plurality of sliding blocks on the surface.

In the above-mentioned rope buckle, a shaft portion for pivoting the central shaft hole of the annular positioning body is provided at the center of the surface of the sliding portion.

The present invention also provides a rope buckle, including a seat body, a sliding seat, a positioning body and an elastic component, wherein:

The hollow interior of the seat body is horizontally formed with a channel for at least one default rope to pass through, and perforations are provided on the two side walls of the channel, and at least one guide rail is provided at the bottom of the channel of the seat body facing the front opening direction, and the seat body is located at A through hole is cut at the outer side of channel two;

The sliding seat is accommodated in the channel of the seat body, and a sliding part located at the guide rail extends outward from the bottom side of the base, and a shaft part is arranged on the sliding part, and two sides of the base extend in the same direction. The sliding part that can be exposed at the through hole;

The positioning body is pivotally connected to the shaft of the sliding seat to rotate, and a plurality of clamping parts are provided on the periphery of the positioning body exposed to the sliding part;

The elastic component is positioned between the seat body and the sliding seat, and is elastically braced against the sliding seat in an elastic deformation state. When the sliding seat slides, the elastic reset force of the elastic component can make the sliding The displacement of the seat drives the displacement of the positioning body, and the predetermined spacing formed by the plurality of clamping parts of the positioning body and the channel becomes smaller to engage with the preset rope to form a tight positioning.

Said rope buckle, wherein, the perforation of the seat body has a plurality of teeth, and the clamping part of the positioning body and the teeth of the channel engage with the predetermined rope to form a position.

Said rope buckle, wherein, the seat body is located between the two perforations at the rear of the channel and is provided with a stopper, and the two sides of the elastic component are respectively positioned between the stopper part of the seat body and the sliding seat.

Said rope buckle, wherein, the clamping portion at the periphery of the positioning body is a plurality of annular teeth or pointed cones.

Effect of the present invention is:

1) The two side walls of the channel inside the seat body are provided with perforations for ropes to pass through, and a sliding seat is accommodated inside the channel, and an elastic component is positioned between the seat body and the sliding seat, and the sliding seat faces The positioning body is accommodated in the receiving groove of the sliding part extending outside. When the rope penetrates into the channel, it can push the outer cover on the seat body, so that the pushing part drives the sliding seat to slide back and forth inside the channel, and Pass the rope out of the perforation, and then release it on the pushing part, the sliding seat can drive the positioning body to move synchronously through the elastic restoring force of the elastic component, and the multiple clamping parts and channels at the periphery of the positioning body are formed. The preset spacing becomes smaller to engage with the rope, so as to achieve the effect that the rope is firmly fixed, positioned and not easy to loosen or slip out of the seat.

2) During the sliding process of the sliding seat, since the sliding seat can be made of self-lubricating material, the sliding part can smoothly move along the guide rail at the bottom of the channel to assist the sliding seat in the seat The sliding displacement inside the channel of the body, and the sliding part and the guide rail can also be a corresponding sliding rail and rail groove, so that the sliding seat can slide easily, and at the same time reduce the contact between the sliding seat and the seat body The friction force is used to improve the stability and smoothness of the displacement of the positioning body driven by the sliding seat, and it is less laborious and has the effect of easy operation.

3) The positioning body is a circle, so that the positioning body is located in the receiving groove of the sliding seat and rotates. With this structural design, the ropes on both sides of the positioning body are evenly stressed to avoid being pulled by different external forces. Cause the yaw of the positioning body, and form a blockage with the seat body and the sliding seat, resulting in increased failure rate and damage, or the relative sliding displacement of the rope, which can also effectively prevent the positioning body and the rope from being excessively stuck and not easy to loosen, so that The sliding stroke of the sliding seat is more stable and smooth, so as to ensure the function and effect of the overall use.

4) When the user wants to loosen the rope, he only needs to push the push part on the outer cover, so that the sliding seat can drive the positioning body to move synchronously and release the rope to form a separated state, and then pull the rope along the positioning body and the channel to form a The predetermined spacing is used to adjust the sliding displacement, and because the plurality of clamping parts around the positioning body and the plurality of teeth on the two side walls of the channel form a predetermined distance, it can provide ropes of different sizes for use, allowing users to It can quickly adjust the tightness of the rope tightened or released on the article (such as shoe body, garment or bag body, etc.) for fixing or adjusting the size of the opening.

5) The outer cover is located above the seat body, and the plurality of anti-sliding blocks on the pushing part can provide the user with a firm grasp, and has a good anti-slip effect, and because the outer cover is covered on the surface of the seat body The outside of the through hole forms a shielding effect, so that no combined opening is exposed on the surface of the seat body, thereby improving the integrity of the appearance.

Description of drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a three-dimensional exploded view of the present invention.

Fig. 3 is a three-dimensional exploded view of another viewing angle of the present invention.

Figure 4 is a side sectional view of the present invention.

Fig. 5 is a top sectional view of the present invention before use.

Fig. 6 is a top sectional view of the present invention after use.

Fig. 7 is a perspective view of a preferred embodiment of the present invention.

Fig. 8 is an exploded perspective view of another preferred embodiment of the present invention.

Fig. 9 is an exploded perspective view of another preferred embodiment of the present invention.

Fig. 10 is an exploded perspective view of another preferred embodiment of the present invention from another perspective.

Fig. 11 is a top sectional view of another preferred embodiment of the present invention after use.

Fig. 12 is an exploded perspective view of another preferred embodiment of the present invention.

Fig. 13 is a partially exploded perspective view of a known rope buckle.

Fig. 14 is a top sectional view of the known rope buckle before use.

Fig. 15 is a top sectional view of the known rope buckle after use.

Explanation of main component symbols in the drawings

1 base, 10 opening, 11 channel, 111 perforation, 112 tooth, 113 stopper, 12 guide rail, 13 through hole, 131 guiding slope;

2 sliding seat, 21 base, 211 abutment surface, 212 contact surface, 22 sliding part, 221 block, 222 receiving groove, 223 shaft part, 23 through hole, 231 buckle groove, 24 convex post;

3 positioning body, 31 clamping part, 32 shaft hole;

4 elastic component, 41 base, 42 connecting part, 421 limit hole, 422 buckle, 423 contact surface, 43 elastic part;

5 outer cover, 51 positioning column, 511 convex buckle, 512 limit part, 513 ring groove, 52 push part, 521 stop slide block;

6 ropes;

7 items;

A seat body, A1 channel, A11 perforation, A12 stop wall, A13 tooth, A2 sliding hole, A3 vacant hole;

B elastic locator, B1 slider, B11 button hole, B12 tooth, B2 docking seat, B3 elastic body;

C push part, C1 fastening part;

D rope.

Detailed ways

The technical means and its structure used in the present invention are described in detail in conjunction with the accompanying drawings for the preferred embodiments of the present invention. The structure and function are as follows for complete understanding.

Please refer to Fig. 1, Fig. 2, Fig. 3, and Fig. 4, which are respectively a three-dimensional appearance view, a three-dimensional exploded view, a three-dimensional exploded view of another viewing angle and a side sectional view of the present invention, as can be clearly seen from the figure, The present invention includes a seat body 1, a sliding seat 2, a positioning body 3, an elastic component 4 and an outer cover 5, so the main components and features of this case are described in detail below, wherein:

The seat body 1 can be a hollow housing body, in which a channel 11 for the rope 6 (as shown in FIG. 5 ) is formed transversely in the hollow interior, and a plurality of teeth 112 are provided on the two side walls of the channel 11. There is a perforation 111, and a stopper 113 is formed at the joint of the rear side of the two perforations 111, and at least one guide rail 12 is provided at the center of the bottom of the channel 11 of the seat body 1 toward the front opening 10, and is longitudinally on the surface of the seat body 1 A through hole 13 is defined, and guiding slopes 131 are formed on the left and right side walls of the through hole 13 .

The sliding seat 2 is accommodated in the channel 11 of the seat body 1, and has a base 21, and the center of the bottom side of the base 21 extends outwards with a sliding part 22 located at the guide rail 12 to make the sliding seat 2 exhibit a sliding displacement. A block 221 is provided upwards at the front of the sliding part 22, and a concave receiving groove 222 is formed between the blocking block 221 and the base 21, and a positioning body 3 is accommodated in the receiving groove 222; The base 21 is then connected with the left and right sides of the sliding part 22 to form a stepped abutment surface 211, and a through hole 23 is opened on the surface of the base 21 corresponding to the through hole 13, and on both sides of the through hole 23 The opposite buckle groove 231 is provided on the wall, and the other side of the base 21 away from the sliding part 22 is provided with a protrusion 24 for positioning the elastic component 4 .

The positioning body 3 is a circle, and is provided with a plurality of clamping parts 31 that can be engaged with the rope 6 to form a tight positioning or a separated state at the receiving groove 222 on the periphery of the positioning body 3, and the clamping parts 31 can be It is designed for ring-shaped plural rodents, pointed cones or other equivalent structures with the rope 6 positioning function.

The elastic component 4 is accommodated in the channel 11 of the seat body 1, and one side of the elastic component 4 is sleeved on the protrusion 24 of the sliding seat 2, and the other side of the elastic component 4 is elastically braced against the stop part 113 for the elastic component 4 to be positioned between the seat body 1 and the sliding seat 2 in an elastically deformed state.

The outer cover 5 is located above the seat body 1 and covers the outside of the through hole 13 , and the bottom of the outer cover 5 extends downward with at least one through hole 23 that can pass through the through hole 13 and extend into the sliding seat 2 The positioning column 51 in the positioning column 51 is provided with a convex buckle 511 that can be fastened in the buckle groove 231 to form a position on both sides of the positioning column 51, and is located in front of the positioning column 51. A position-limiting portion 512 for stopping and positioning is formed on the upper surface; moreover, a pushing portion 52 with a plurality of tapered anti-sliding blocks 521 is provided on the surface of the outer cover 5 .

When the present invention is assembled, the positioning body 3 is first positioned in the receiving groove 222 of the sliding seat 2, and the elastic component 4 is sleeved on the boss 24 of the sliding seat 2 to be positioned, and then the The sliding seat 2 is pushed into the channel 11 from the front opening 10 of the seat body 1, so that the sliding part 22 at the bottom side of the sliding seat 2 makes a sliding displacement along the guide rail 12 at the bottom of the channel 11, and the sliding part 22. The guide rail 12 can also be a corresponding slide rail and rail groove, so that the sliding seat 2 can slide easily to reduce the abnormal sound caused by mutual friction, and the elastic component 4 is elastically supported by the seat body 1 and sliding The seat 2 is in an elastic deformation state, and can be held against the outer surface of the guide rail 12 by the stepped abutment surface 211 at the junction of the two sides of the base 21 and the sliding part 22, so that the sliding seat 2 is positioned on the seat body 1 It is not easy to shift or shake when sliding inside, so as to ensure the stability of the overall structure, and when the sliding seat 2 is completely accommodated inside the seat body 1, the positioning column 51 at the bottom surface of the outer cover 5 can pass through the seat body 1 Through the hole 13, the protruding buckle 511 at the two sides of the positioning column 51 produces a relatively inward elastic deformation displacement along the guide slope 131 at the two side walls of the through hole 13, and the protruding buckle 511 of the positioning column 51 passes through the seat After the through hole 13 of the body 1 is inserted into the through hole 23 of the sliding seat 2, it is then buckled in the corresponding buckle groove 231 on the two side walls of the through hole 23 to form a position, and can be positioned through the elastic component 4. The elastic resetting force of the sliding seat 2 drives the outer cover 5 to reset, and is stopped by the limit part 512 at the bottom surface of the outer cover 5 to form a stop positioning on the inner wall surface of the through hole 13, and then the sliding seat can be 2. It is definitely positioned inside the base body 1 to prevent loosening or falling out due to the influence of external force, and because the outer cover 5 is located above the base body 1, it can cover the outside of the through hole 13 to form a good The shielding effect prevents any combined openings from being exposed on the surface of the seat body 1, thereby improving the integrity of the appearance and making the appearance more beautiful, thus completing the overall assembly of the present invention.

Please refer to Fig. 5, Fig. 6, and Fig. 7, which are respectively the top sectional view before use of the present invention, the top sectional view after use, and the stereoscopic appearance view of the preferred embodiment. It can be clearly seen from the figure that the present invention When the invention is in use, it is first pushed on the push part 52 on the outer cover 5, and the plurality of anti-sliding blocks 521 of the push part 52 can provide the user with a firm grasp, and has a good anti-slip effect, so that the bottom surface of the outer cover 5 The positioning column 51 can drive the sliding seat 2 to reciprocate sliding displacement inside the channel 11 of the seat body 1, and the sliding seat 2 is pushed against the elastic component 4 to form an elastic compression deformation, and then it can pass through the receiving groove of the sliding seat 2 222 drives the positioning body 3 to move synchronously, and makes the plurality of clamping parts 31 at the periphery of the positioning body 3 and the plurality of teeth 112 at the two side walls of the channel 11 form a predetermined distance, thereby providing ropes 6 of different sizes for use. , and put at least one rope 6 into the channel 11 and pass it out of the perforation 111 along the predetermined distance, and then release it on the push part 52 of the outer cover 5, so that it can be elasticized by the elastic restoring force of the elastic component 4 Support on the sliding seat 2, so that the sliding seat 2 can drive the positioning body 3 and the outer cover 5 to reset. The small rod is engaged on the rope 6, and the elastic reset force of the elastic component 4 can make the rope 6 be pressed and interfered by the teeth 112 and the clamping part 31 when pulled by an external force, so that the rope 6 can be firmly fixed. 1. The positioning is sure and the effect is not easy to loosen or slip out of the seat body 1 .

During the sliding process of the sliding seat 2, since the sliding seat 2 can be made of a self-lubricating material, the sliding part 22 can smoothly move along the guide rail 12 at the bottom of the channel 11 to assist sliding. The sliding seat 2 is located inside the channel 11 of the seat body 1 for sliding displacement, and at the same time reduces the contact friction force generated between the sliding seat 2 and the seat body 1, and improves the stability and stability when the sliding seat 2 drives the positioning body 3 to move. Smooth and less laborious, and has the effect of easy operation.

Furthermore, the above-mentioned sliding seat 2 is located in the recessed receiving groove 222 between the stopper 221 of the sliding part 22 and the base 21 to accommodate a positioning body 3, and the positioning body 3 is preferably implemented as a circle, That is to say, the lateral displacement of the positioning body 3 can be limited by the arc-shaped stopper 221 of the sliding part 22 and the arc-shaped contact surface 212 (as shown in FIG. There is a rotation in the receiving groove 222 of the sliding seat 2. With this structural design, the ropes 6 at the two sides of the positioning body 3 are evenly stressed, so as to avoid the deflection of the positioning body 3 when being pulled by different external forces, and It can also effectively prevent the positioning body 3 and the rope 6 from being excessively stuck and difficult to loosen due to the blockage between the seat body 1 and the sliding seat 2, resulting in increased failure rate and damage, or the relative sliding displacement of the rope 6, so that the sliding The sliding stroke of the shifting seat 2 is more stable and smooth, so as to ensure the function and effect of the overall use.

Vice versa, when the user wants to loosen the rope 6, he only needs to push the push part 52 on the outer cover 5, so that the sliding seat 2 drives the positioning body 3 to move synchronously and releases the rope 6 to form a separated state, and then pulls on the The rope 6 adjusts the sliding displacement along the predetermined distance formed by the positioning body 3 and the channel 11, so that the user can quickly adjust the tightness of the rope 6 tightened or released on the object 7 according to various purposes and places of use, and the The article 7 can also be various types of shoe bodies, ready-made clothes, bags (such as backpacks, travel bags or storage bags, etc.) or other articles 7 that can be fixed or adjust the size of the opening by using the rope 6 .

Please also refer to Fig. 8, which is a side view sectional view and a three-dimensional exploded view of another preferred embodiment of the present invention. It can be clearly seen from the figure that the preferred implementation of the elastic component 4 of the present invention can be a metal spring, It has the characteristics of high rigidity and long service life. However, in practical applications, the elastic component 4 can also be integrally formed of plastic, and has good elasticity and good scalability. structure, wherein the elastic component 4 includes a base 41, a connecting portion 42, and an elastic portion 43 connected between the base 41 and the connecting portion 42, and is located on the surface of the connecting portion 42 corresponding to the through hole 13. A limiting hole 421 with a plurality of buckles 422 is opened, and the front side of the connecting part 42 has a curved contact surface 423, and is formed between the contact surface 423 and the curved stopper 221 of the sliding part 22. There is a recessed receiving groove 222, and the positioning body 3 is preferably a circular shape, and the positioning body 3 is accommodated in the receiving groove 222 to be a rotation, and at the periphery of the positioning column 51 of the outer cover 5, the The ring groove 513 is provided, so that the positioning post 51 can pass through the through hole 13 of the seat body 1, so that the ring groove 513 at the periphery of the positioning post 51 corresponds to the plurality of buckles 422 of the connecting part 42 located in the limiting hole 421 After fastening and positioning, the bottom of the positioning column 51 extends into the through hole 23 of the sliding seat 2 for positioning.

When the user pushes on the outer cover 5, the positioning column 51 can drive the sliding seat 2 to move back and forth inside the channel 11 of the seat body 1, and the outer cover 5 pushes against the elastic component 4 to form an elastic compression deformation , the positioning body 3 can be driven by the sliding seat 2 to displace synchronously, so that the plurality of clamping parts 31 at the periphery of the positioning body 3 and the channel 11 form a predetermined distance, thereby providing ropes 6 of different sizes for use.

Referring again to Fig. 2 and Fig. 8, the present invention is aimed at the positioning column 51 of the outer cover 5, which can drive the sliding seat 2 to slide inside the channel 11 of the seat body 1, and pass the rope 6 out of the channel 11 In addition, the sliding seat 2 can drive the positioning body 3 to displace synchronously through the elastic restoring force of the elastic component 4, and the predetermined distance formed by the plurality of clamping parts 31 at the periphery of the positioning body 3 and the channel 11 can be reduced to engage with the positioning body 3. The rope 6 is its main feature, so as to achieve the effect that the rope 6 is firmly fixed, positioned and not easy to loosen or slip outside the seat 1; and the elastic component 4 positioned between the seat 1 and the sliding seat 2 is due to the structure There are many design methods, such as metal springs, plastic integral molding or other equivalent structural design methods. It only needs to provide the outer cover 5 to drive the sliding seat 2 to move back and forth, and the outer cover 5 or the sliding seat 2 can Push against the elastic component 4 to form an elastic compression deformation, and make the sliding seat 2 drive the positioning body 3 to move synchronously, so that the user can quickly adjust the tightness of the rope 6 tightened or released on the object 7 according to various purposes and places of use degree can be.

Please also refer to Fig. 9, Fig. 10, and Fig. 11, which are respectively a three-dimensional exploded view of another preferred embodiment of the present invention, a three-dimensional exploded view of another viewing angle, and a top sectional view after use. In the figure of this embodiment It can be clearly seen that the seat body 1 can be a hollow housing body, and a channel 11 for the rope 6 to pass through is formed horizontally in the hollow interior, and a plurality of holes 111 with teeth 112 are provided on the two side walls of the channel 11 , and the seat body 1 is located at the left and right outer sides of the channel 11 and is provided with a through hole 13, and the sliding seat 2 is accommodated in the channel 11 of the seat body 1, and has a base 21, and the bottom side of the base 21 is There is a sliding part 22 extending outward, and the center of the surface of the sliding part 22 is provided with a shaft part 223 for the pivot connection of the central shaft hole 32 of the annular positioning body 3, and there are pushing parts 52 extending in the same direction from both sides of the base part 21. An elastic component 4 is provided to be positioned between the seat body 1 and the sliding seat 2 for elastic support against the sliding seat 2 in an elastically deformed state, thereby forming the whole of another embodiment.

Therefore, since both sides of the push portion 52 of the sliding seat 2 are exposed at the through hole 13 of the seat body 1, the push portion 52 can be pulled backward to drive the sliding seat 2 to reciprocate and slide in the channel 11 of the seat body 1. , and pushed against the elastic component 4 to form an elastic compression deformation, and at the same time, the shaft part 223 of the sliding seat 2 drives the positioning body 3 to displace synchronously, and makes the multiple clamping parts 31 at the periphery of the positioning body 3 and the two sides of the channel 11 The plurality of teeth 112 on the wall are formed with a predetermined distance, so that ropes 6 of different sizes can be provided for passing through.

Please refer to Fig. 12 again, which is a three-dimensional exploded view of another preferred embodiment of the present invention. It can be clearly seen in the figure of this embodiment that its main structure is roughly the same as that of another preferred embodiment of the present invention shown in Fig. 8. The same, the main difference is that the center of the surface of the sliding part 22 is provided with a shaft part 223 for the pivot connection of the central shaft hole 32 of the annular positioning body 3 .

The above detailed description is only for the description of the preferred feasible embodiment of the present invention, but the embodiment is not used to limit the patent scope of the present invention, and all other equal changes and modifications completed without departing from the technical spirit disclosed in the present invention All changes should be included in the scope of claims covered by the present invention.

Claims (17)

1. A rope buckle, including a seat body, a sliding seat, a positioning body, an elastic component and an outer cover, wherein: The hollow interior of the seat body is horizontally formed with a channel for at least one default rope to pass through, and perforations are provided on the two side walls of the channel, and at least one guide rail is provided at the bottom of the channel of the seat body facing the front opening direction, and on the seat A through hole is longitudinally opened on the surface of the body; The sliding seat is accommodated in the channel of the seat body, and a sliding part at the guide rail extends outward from the bottom side of the base, and a receiving groove is formed between the stopper at the front of the sliding part and the base; The positioning body is located in the receiving groove of the sliding seat and rotates, and a plurality of clamping parts are provided at the receiving groove on the periphery of the positioning body; The elastic component is positioned between the seat body and the sliding seat, and is elastically braced against the sliding seat in an elastically deformed state; The outer cover is located above the seat body, and extends downward from the bottom of the outer cover to have at least one positioning column that can drive the sliding seat to slide back and forth inside the channel. When the sliding seat slides, it can pass through the elastic The elastic reset force of the component causes the sliding seat to drive the positioning body to displace, and the predetermined spacing formed by the plurality of clamping parts of the positioning body and the channel becomes smaller to engage with the preset rope to form a tight positioning. 2. The rope lock according to claim 1, wherein, the seat body is located at the rear connection of the two perforations to form a stopper, and the other side of the sliding seat away from the sliding part is provided with a boss, and makes the elastic One side of the component is sleeved on the boss, and the other side is elastically braced against the stopper to be in an elastic deformation state. 3. The cord lock according to claim 1, wherein the perforation of the seat body has a plurality of teeth, and the clamping part at the periphery of the positioning body is a plurality of teeth or cones in the shape of a ring, and the positioning body The clamping part is engaged with the teeth of the channel and is positioned on the preset rope. 4. The rope lock according to claim 1, wherein, a through hole is opened longitudinally on the surface of the seat body, and a through hole is opened on the surface of the sliding seat corresponding to the through hole, and the bottom surface of the outer cover faces downward The extended positioning column passes through the through hole and extends into the through hole of the sliding seat. 5. The rope buckle according to claim 4, wherein, the two side walls of the through hole of the sliding seat are provided with opposite buckle grooves, and the two sides of the positioning column of the outer cover are provided with buckle grooves that can be buckled. Inside is a positioned convex buckle. 6 . The cord lock according to claim 4 , wherein the outer cover is provided with a limiting portion at the front of the positioning column, and the limiting portion is stopped against the inner wall surface of the through hole of the seat body to form a blocking position. 7 . 7. The cord lock according to claim 4, wherein an elastic component is positioned between the seat body and the sliding seat, and the elastic component includes a base, a connecting portion, and an elastic member connected between the base and the connecting portion. part, and a limit hole is set on the surface of the connecting part, and the positioning column of the outer cover passes through the through hole of the seat body and the limit hole of the connecting part, and then extends into the through hole of the sliding seat to form a position. 8. The cord lock according to claim 7, wherein the elastic component is located in the limiting hole of the connecting part and has multiple buckles, and the periphery of the positioning column of the outer cover is provided with a buckle that can be correspondingly fastened and positioned with the buckle. ring groove. 9. The cord lock according to claim 7, wherein the front side of the connecting part of the elastic component has a curved contact surface, and a curved stopper is formed between the contact surface and the sliding part. The receiving groove is concave, and the positioning body can be in a circular shape, and the positioning body can be accommodated in the receiving groove to rotate. 10. The rope lock according to claim 1, wherein the sliding seat has a base, and a stopper is provided upwards at the front of the sliding part at the bottom side of the base, and a stopper is formed between the stopper and the base. The receiving groove is inwardly concave, and a stepped abutting surface which can be abutted on the outer surface of the guide rail is formed at the joint between the base part and the two sides of the sliding part. 11. The rope lock according to claim 1, wherein the front side of the base of the sliding seat has a curved contact surface, and a curved stopper is formed between the contact surface and the sliding part. The receiving groove is concave, and the positioning body can be in a circular shape, and the positioning body can be accommodated in the receiving groove to rotate. 12. The cord lock according to claim 1, wherein the outer cover is provided with a sliding portion having a plurality of anti-sliding blocks on the surface. 13 . The cord lock according to claim 1 , wherein, at the center of the surface of the sliding portion, there is a shaft portion pivotally connected to the central shaft hole of the annular positioning body. 14 . 14. A rope buckle, including a seat body, a sliding seat, a positioning body and an elastic component, wherein: The hollow interior of the seat body is horizontally formed with a channel for at least one default rope to pass through, and perforations are provided on the two side walls of the channel, and at least one guide rail is provided at the bottom of the channel of the seat body facing the front opening direction, and the seat body is located at A through hole is cut at the outer side of channel two; The sliding seat is accommodated in the channel of the seat body, and a sliding part located at the guide rail extends outward from the bottom side of the base, and a shaft part is arranged on the sliding part, and two sides of the base extend in the same direction. The sliding part that can be exposed at the through hole; The positioning body is pivotally connected to the shaft of the sliding seat to rotate, and a plurality of clamping parts are provided on the periphery of the positioning body exposed to the sliding part; The elastic component is positioned between the seat body and the sliding seat, and is elastically braced against the sliding seat in an elastic deformation state. When the sliding seat slides, the elastic reset force of the elastic component can make the sliding The displacement of the seat drives the displacement of the positioning body, and the predetermined spacing formed by the plurality of clamping parts of the positioning body and the channel becomes smaller to engage with the preset rope to form a tight positioning. 15 . The cord lock according to claim 14 , wherein the perforation of the base body has a plurality of teeth, and the engaging portion of the positioning body and the teeth of the channel engage with the predetermined rope to form a position. 16 . 16. The rope lock according to claim 14, wherein, the seat body is located between the two perforations at the rear of the channel to be provided with a stopper, and the two sides of the elastic component are respectively positioned at the stopper part of the seat body and the slide between seats. 17. The cord lock according to claim 14, wherein the clamping portion at the periphery of the positioning body is a plurality of annular teeth or pointed cones.