CN208101569U - A kind of folding oil painting box - Google Patents

Abstract

The utility model discloses a folding oil painting box. An upper column extending downward is arranged on the right side of the bottom surface of the upper box body, and a column hole is arranged at the upper column on the right side of the top surface of the lower box body, and the upper column extends into the Into the column hole, the lower part of the left side wall of the upper box and the upper part of the left side wall of the lower box are respectively provided with an "L" shaped inner hole, the transverse section of the inner hole is circular, and the transverse part of the inner hole The left ends of the upper box and the lower box are respectively opened on the side walls, the lower end of the longitudinal part of the inner hole of the upper box is connected with the right end of the transverse part of the inner hole, and the longitudinal part of the inner hole of the upper box is The upper end extends upwards, the upper end of the longitudinal portion of the inner hole of the lower box is connected to the right end of the transverse portion of the inner hole, and the lower end of the longitudinal portion of the inner hole of the lower box extends downwards, and the two ends of the pull belt extend respectively. into the two inner holes; it can be folded and placed, which reduces the footprint and facilitates storage.

Description

A folding oil painting box

technical field

The utility model relates to the technical field of art supplies, in particular to a folding oil painting box.

Background technique

With the development of the art field, the requirements for art supplies are getting higher and higher.

The existing oil painting boxes mostly adopt the structure of a common box body, which mostly has the problems of large footprint and inconvenient storage.

The notification number is CN202345266U, and the Chinese patent document titled "foldable multifunctional oil painting box" discloses a foldable multifunctional oil painting box, which consists of a box body, a drawer, an oil pot, an upper cover, a pen washing container, and fixing screws , fixed clip, lower support frame, adjustment screw, adjustment hole, upper support frame, connecting rod, and pen insertion hole. Two split upper covers are installed on the box body, one side of the upper cover is provided with an oil pot and a pen washing container, and the other side is provided with multiple pen insertion holes, the connecting rod is installed on the upper end of the box body, and the connecting rod is equipped with The lower support frame and the upper support frame are provided with adjustment holes and adjustment screws on the connecting rods, and drawers are arranged in the box body. Although it has many functions, it also has the problem of large footprint and inconvenient storage.

The notification number is CN205905638U, and the Chinese patent document titled "a kind of oil painting box" discloses a kind of oil painting box, which includes a loam cake, a box body, a telescopic support leg and a slow-down device, and the loam cake can be moved through the hinge shaft and the left and right pull rods. It is rotatably connected to the box body, in which the two ends of the left tie rod and the right tie rod are respectively hinged on the upper cover and the box body; the slow-down device includes a tension spring and a support, one end of the tension spring is hooked on the left tie rod or the right tie rod, and the other is One end is fixed on the support, and the support is fixed on the lower position of the upper cover relative to the left or right tie rod; the telescopic support leg is made of metal material, and it can be folded and stored at the bottom of the box. The bottom corresponds to the bayonet brackets for each telescoping support leg. Although it avoids damage to the paint or other articles in the box when the upper cover is closed quickly, it also has the problem of large footprint and inconvenient storage.

Utility model content

The purpose of the utility model is to provide a folding oil painting box to solve the problems of large footprint and inconvenient storage in the prior art.

In order to achieve the above object, the utility model provides a folding oil painting box, the folding oil painting box includes an upper box and a lower box with a rectangular box structure, the upper box is arranged above the lower box, and the lower side wall of the upper box Door frames are respectively arranged on the upper side walls of the box and the lower box, the left side walls of the door frames are respectively connected with the left side walls of the opening and closing doors through hinges, and the right side walls of the opening and closing doors and the right side walls of the door frames are respectively provided with There is a magnetic plate, the right side of the bottom surface of the upper box is provided with an upper column extending downward, the right side of the top surface of the lower box is located at the upper column and a column hole is provided, the upper column extends into the column hole, and the upper column At least two arc-shaped elastic cards are evenly distributed along the circumferential direction on the side wall of the column hole. The inner wall of the column hole is respectively provided with arc-shaped card slots at the elastic cards. The elastic cards are respectively arranged in the arc-shaped card slots. The lower end surface of the column and the bottom surface of the column hole are respectively provided with magnetic pads, and the lower part of the left side wall of the upper box and the upper part of the left side wall of the lower box are respectively provided with "L" shaped inner holes, "L" The inner hole of the glyph structure includes a transverse part and a longitudinal part connected with each other. The transverse section of the inner hole is circular. The longitudinal part of the hole extends upwards in the left side wall of the upper box, the longitudinal part of the inner hole of the lower box extends downwards in the left side wall of the lower box, and the two ends of the pull belt respectively extend into the two inner holes Inside, the two ends of the pull belt are respectively connected with horizontal circular clamping plates, on the inner wall of the lower end of the longitudinal part of the inner hole of the upper box body, and on the inner wall of the upper end of the longitudinal part of the inner hole of the lower box body. An annular baffle ring plate, the clamping plates are respectively located between the end face of the longitudinal part of the inner hole and the baffle ring plate; the outer diameter of the clamping plate is smaller than the inner diameter of the inner hole, and the outer diameter of the clamping plate is larger than the inner diameter of the baffle ring plate.

Optionally, a buckle is provided on the right side wall of the opening and closing door, and a buckle groove matching the buckle is arranged on the right side wall of the door frame, and the buckle is set in the buckle groove.

Optionally, the lower end surface of the upper column is a downwardly convex arc surface.

Optionally, the magnetic pad is an arc surface.

Optionally, a rounded corner structure is provided at the edge of the card board.

Optionally, a rounded corner structure is provided at the edge of the retaining ring plate.

Optionally, a cushion layer is provided on the inner wall of the upper box.

Optionally, a cushion is provided on the inner wall of the lower box.

Optionally, a partition is arranged in the upper box.

Optionally, a partition is arranged in the lower box.

The utility model has the following advantages:

The folding oil painting box of the utility model can solve the problems of large occupied area and inconvenient storage in the prior art, and can be folded and placed to reduce the occupied area and facilitate storage.

Description of drawings

Fig. 1 is the front view of the folding state of the folding oil painting box of the present utility model.

Fig. 2 is a side view of the folding state of the folding oil painting box of the present invention.

Fig. 3 is a structural schematic diagram of the unfolded state of the folding oil painting box of the present invention.

In the figure, 1 is the upper box, 2 is the lower box, 3 is the hinge, 4 is the opening and closing door, 5 is the magnetic plate, 601 is the upper column, 602 is the column hole, 7 is the elastic card, 8 is the magnetic pad , 9 is an inner hole, 901 is a transverse part, 902 is a longitudinal part, 10 is a draw belt, 11 is a clamping plate, and 12 is a retaining ring plate.

Detailed ways

The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

Example 1

A kind of folding oil painting box, referring to Fig. 1, described folding oil painting box comprises the upper box body 1 of rectangular box structure and lower box body 2, and upper box body 1 is arranged on the top of lower box body 2, and the lower side wall of upper box body 1 and the upper side wall of the lower box body 2 are respectively provided with a door frame, the left side wall of the door frame is connected with the left side wall of the opening and closing door 4 through the hinge 3 respectively, the right side wall of the opening and closing door and the right side wall of the door frame A magnetic plate 5 is arranged on the top, an upper column 601 extending downward is provided on the right side of the bottom surface of the upper box body 1, and a column hole 602 is arranged at the upper column 601 on the right side of the top surface of the lower box body 2, and the upper column 601 extends into the column hole 602, and at least two arc-shaped elastic cards 7 are evenly distributed along the circumferential direction on the side wall of the upper column 601, and the inner wall of the column hole 602 is respectively provided with arc surfaces at the elastic cards 7. Draw-in slot, elastic card 7 is respectively arranged in the curved surface draw-in slot, the lower end face of upper column 601 and the bottom surface of column hole 602 are respectively provided with magnetic pad 8, the bottom of the left side wall of upper box body 1 and lower box body 2 The upper part of the left side wall is respectively provided with an inner hole 9 of an "L" shape structure, and the inner hole 9 of the "L" shape structure includes a transverse part 901 and a longitudinal part 902 connected in communication, and the transverse section of the inner hole 9 is circular , the transverse portion 901 of the inner hole 9 opens on the side walls of the upper box body 1 and the lower box body 2 respectively, and the longitudinal portion 902 of the inner hole 9 of the upper box body 1 extends upwardly in the left side wall of the upper box body 1, The longitudinal part 902 of the inner hole 9 of the lower box body 2 extends downward in the left side wall of the lower box body 2, and the two ends of the pull belt 10 respectively extend into the two inner holes 9, and the two ends of the pull belt 10 respectively A horizontal circular clamping plate 11 is connected, and rings are respectively arranged on the inner wall of the lower end of the longitudinal part 902 of the inner hole 9 of the upper box body 1 and the upper end inner wall of the longitudinal part 902 of the inner hole 9 of the lower box body 2. Shaped retaining ring plate 12, the clamping plate 11 is respectively located between the end face of the longitudinal part 902 of the inner hole 9 and the retaining ring plate 12; The inner diameter of the ring plate 12.

When the folding oil painting box of the present embodiment needs to be folded, refer to Fig. 1, the upper case 1 is placed on the lower case 2, and the opening and closing doors 4 are all connected and closed by the magnetic plates 5, as shown in Fig. 2, the upper The column 601 extends into the column hole 602, the elastic card 7 is set in the card slot on the arc surface, the upper box 1 and the lower box 2 are fixedly connected together, and the oil painting box can be taken by pulling the pull belt 10 , it is necessary to unfold the folding oil painting box to open the upper box 1 and the lower box 2 for use, see Figure 3, pull the upper box 1 upwards, so that the elastic card 7 is squeezed as the upper column 601 moves upwards Out of the curved surface slot, pull out the upper column 601 from the column hole 602, and then turn over the upper box body 1, so that the top surface of the upper box body 1 is turned downward, and the bottom surface is placed on the ground or a desktop. Then the upper box 1 and the lower box 2 are placed side by side at this time, and the opening and closing door 4 can be opened by separating the connection of the magnetic plate 5. When the opening and closing door 4 is opened, the upper box 1 or the lower box respectively 2 is opened to take out the articles in the upper case 1 and the lower case 2 for use. The magnetic pad 8 can improve the firm performance of the connection structure of the upper column 601 in the column hole 602 . The drawstring 10 can be made long enough as required. The upper column 601 may be configured as a column with certain elastic flexibility.

Example 2

A folding oil painting box, similar to Embodiment 1, the difference is that a buckle is provided on the right side wall of the opening and closing door 4, and a buckle slot matching the buckle is provided on the right side wall of the door frame, and the buckle The buckle is arranged in the buckle slot. In this way, the firmness of the closed state of the opening and closing door 4 can be improved.

Example 3

A folding oil painting box, similar to Embodiment 2, the difference is that the lower end surface of the upper column 601 is a downwardly convex arc surface. In this way, the lower end of the upper column 601 can be prevented from being damaged by touching the column hole 602 .

Preferably, the magnetic pad 8 is an arc surface. This can better match the arc surface of the lower end of the upper column 601 .

Example 4

A folding oil painting box, similar to Embodiment 3, the difference is that the edge of the card board 11 is provided with a rounded corner structure. In this way, the clamping plate 11 can be avoided from colliding with the inner hole 9 or the retaining ring plate 12 .

Preferably, a rounded corner structure is provided at the edge of the retaining ring plate 12 . Can avoid clamping plate 11 and baffle ring plate 12 collision damage like this.

Example 5

A folding oil painting box is similar to Embodiment 4, the difference is that the inner wall of the upper box body 1 is provided with a cushion. This can protect the items inside.

Preferably, a cushion layer is provided on the inner wall of the lower box body 2 . This can protect the items inside.

Preferably, a partition is arranged inside the upper box body 1 . This enables the compartmentalization of internal items.

Preferably, a partition is arranged inside the lower box body 2 . This enables the compartmentalization of internal items.

Preferably, the upper column 601 is connected to the bottom surface of the upper box body 1 through a column connecting hinge, so that the upper column 601 can be conveniently laid down when not in use.

Preferably, ventilation holes are provided on the separator. This can play a role in weight loss and ventilation.

Preferably, the ventilation holes are arranged in an inclined structure. This can prevent articles from easily falling out of the ventilation holes into the space opposite to the partition.

Preferably, a filter net is arranged in the vent hole. This can further prevent articles from easily falling out of the ventilation hole to the space opposite to the partition.

Preferably, a screen frame is arranged outside the edge of the filter screen, and the screen frame is clamped in the frame groove on the inner wall of the ventilation hole. This can facilitate the installation of the filter.

Preferably, the middle part of the pull belt 10 is provided with a hand sheath. This can facilitate hand-held operation.

Preferably, the longitudinal centerlines of the longitudinal portion 902 of the inner hole 9 coincide, which can improve the overall balance stability.

Although the utility model has been described in detail with general description and specific examples above, some modifications or improvements can be made on the basis of the utility model, which will be obvious to those skilled in the art. Therefore, the modifications or improvements made on the basis of not departing from the spirit of the utility model all belong to the protection scope of the utility model.

Claims (10)

1. a folding oil painting box, said folding oil painting box comprises an upper box (1) and a lower box (2) of a rectangular box structure, it is characterized in that the upper box (1) is arranged on the bottom of the lower box (2) Above, the lower side wall of the upper box body (1) and the upper side wall of the lower box body (2) are respectively provided with a door frame, and the left side wall of the door frame passes through the left side of the hinge (3) and the opening and closing door (4) respectively. The side walls are connected, the right side wall of the opening and closing door and the right side wall of the door frame are respectively provided with a magnetic plate (5), and the right side of the bottom surface of the upper box (1) is provided with an upper column (601) extending downward , the right side of the top surface of the lower box (2) is located at the upper column (601) to be provided with a column hole (602), the upper column (601) extends into the column hole (602), and the side of the upper column (601) At least two arc-shaped elastic cards (7) are evenly distributed along the circumferential direction on the wall, and the inner wall of the column hole (602) is respectively provided with arc-shaped card slots at the elastic cards (7), and the elastic cards (7) They are respectively arranged in the curved surface draw-in groove, and the lower end surface of the upper column (601) and the bottom surface of the column hole (602) are respectively provided with a magnetic force pad (8), and the lower part of the left side wall of the upper box body (1) and the lower box The upper part of the left side wall of the body (2) is respectively provided with an inner hole (9) of an "L"-shaped structure, and the inner hole (9) of the "L"-shaped structure includes a transverse part (901) and a longitudinal part ( 902), the transverse section of the inner hole (9) is circular, and the transverse part (901) of the inner hole (9) is opened on the side wall of the upper box (1) and the lower box (2) respectively, and the upper box The longitudinal part (902) of the inner hole (9) of (1) extends upwards in the left side wall of the upper box (1), and the longitudinal part (902) of the inner hole (9) of the lower box (2) is in the lower box. The left side wall of the body (2) extends downwards, and the two ends of the pull belt (10) respectively extend into the two inner holes (9), and the two ends of the pull belt (10) are respectively connected with horizontal circular on the lower end inner wall of the inner hole (9) of the upper box (1) (9) and the longitudinal section (902) of the inner hole (9) of the lower box (2) The inner wall of the upper end is respectively provided with circular retaining ring plates (12), and the clamping plates (11) are respectively located between the end face of the longitudinal part (902) of the inner hole (9) and the retaining ring plate (12); the clamping plates ( 11) has an outer diameter smaller than the inner diameter of the inner hole (9), and the outer diameter of the clamping plate (11) is greater than the inner diameter of the retaining ring plate (12). 2. The folding oil painting box according to claim 1, characterized in that, the right side wall of the opening and closing door (4) is provided with a buckle, and the right side wall of the door frame is provided with a buckle slot matched with the buckle , the buckle is set in the buckle groove. 3. The folding oil painting box according to claim 1, characterized in that, the lower end surface of the upper column (601) is a downwardly convex arc surface. 4. The folding oil painting box according to claim 1, characterized in that the magnetic pad (8) is an arc-shaped surface. 5. The folding oil painting box according to claim 1, characterized in that rounded corners are provided at the edges of the clamping plate (11). 6. The folding oil painting box according to claim 1, characterized in that rounded corners are provided at the edge of the retaining ring plate (12). 7. The folding oil painting box according to claim 1, characterized in that, a cushion layer is arranged on the inner wall of the upper box body (1). 8. The folding oil painting box according to claim 1, characterized in that a cushion layer is arranged on the inner wall of the lower box body (2). 9. The folding oil painting box according to claim 1, characterized in that a partition is arranged inside the upper box body (1). 10. The folding oil painting box according to claim 1, characterized in that a partition is arranged inside the lower box body (2).