WO2013020338A1

WO2013020338A1 - Reusable box

Info

Publication number: WO2013020338A1
Application number: PCT/CN2011/083414
Authority: WO
Inventors: 胡乾双
Original assignee: 深圳市华星光电技术有限公司
Priority date: 2011-08-05
Filing date: 2011-12-03
Publication date: 2013-02-14
Also published as: CN202170099U

Abstract

Disclosed is a reusable box, which box comprises a box bottom (10) and a plurality of side walls (22, 24) removably provided on the box bottom, and the plurality of side walls, by removable connection of every two adjacent side walls, constitute a frame (30) for mounting a reusable piece. Each of the side walls of the present reusable box can be made individually, the size of each of the side walls can be controlled precisely, and thereby the size inside the frame can be controlled more easily. It is not necessary to reject the whole reusable box when the reusable box is partly damaged in use, instead only the damaged side wall needs to be replaced, thus greatly reducing the production costs.

Description

Crate

[Technical Field]

The present invention relates to a tote, and more particularly to an tote for loading and transporting a liquid crystal panel. 【Background technique】

At present, the transfer of the liquid crystal panel mainly relies on the EPC Box for loading and transporting, and the liquid crystal panel is placed in the box body directly or flatly and added to the upper cover, and there is also a case without the upper cover. LCD panels are more expensive, and they need to be especially protected during transportation. Whether it is placed upright or lying flat, the control of the length and width of the inner dimensions of the turnover box is important, if the aspect ratio of the inner dimensions of the cabinet is The length and width of the liquid crystal panel are much larger. When transporting, the liquid crystal panel will shake inside the cabinet. The liquid crystal panel will hit the inner side of the cabinet, which will easily cause the liquid crystal panel to be broken. If the inner dimension of the cabinet is smaller or wider than the length and width of the liquid crystal panel. In addition, the dimensional tolerances of the cabinet and the dimensional tolerances of the panel during the production process may cause the panel to be unable to be inserted or put into the panel, and the edges and corners of the panel may be easily touched to cause cracks. The box of the existing tote box is integrally formed by opening the mold, that is, the bottom of the box of the turnover box is integral with the frame for mounting the panel on the bottom of the box and cannot be disassembled. This kind of box structure is not convenient for the size control and adjustment of the box body. The existing turnover box manufacturers in the control of the turnover box mainly rely on adding some fixtures before the molding into the drying room to adjust. However, this will introduce new problems, the use of fixtures and the amount of materials used, as well as the space occupied by the oven after the entire cabinet is added to the oven during baking, resulting in insufficient space for the drying room. problem. In addition, since the existing turnover box body is integrated, during the use of the box body, if the part of the box body is damaged, it is difficult to repair, and the entire box body can only be scrapped, so that the production cost is increased.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a turnover box which is convenient for controlling the size of the casing, facilitating the maintenance of the cabinet, and saving the production cost.

In order to solve the above technical problem, one technical solution adopted by the present invention is to provide a tote box including a box bottom and a plurality of side walls detachably disposed on the bottom of the box, the plurality of side walls being adjacent to each other by two The side walls are detachably connected to form a frame.

The bottom of the frame is provided with a plurality of latching holes, and a plurality of corresponding latches are formed on the bottom surface of the frame to be engaged with the latching holes.

The plurality of side walls are four, including two opposite first sidewalls and two opposite second sidewalls, and the first sidewall and the second sidewall are surrounded by a snap connection. A rectangular frame.

Wherein, the plurality of side walls are four, and the four side wall structures are different, and the four side walls are detachably connected to surround the frame.

Wherein, the plurality of side walls are two, and the two side wall structures are symmetrical and surround the frame by detachably connecting.

The connection between the bottom of the box and the side wall and the connection between the side walls are connected by means of a buckle, that is, one side is provided as a latch, and one side is correspondingly provided as a snap hole.

Wherein, the structure of the cassette is a cylindrical type, or a three-dimensional rounded shape, and one of a dovetail butterfly type, and the structure of the snap hole is matched with the structure of the cassette.

Wherein, the turnover box further comprises a box cover, and the box cover covers the frame.

Wherein the frame is formed with a flange or a groove, and the cover is formed with a groove or a flange to cooperate with the frame.

The bottom of the box is a rectangular plate, and each of the four corners of the rectangular plate is provided with a snap hole, and each side of the rectangular plate is respectively provided with at least one snap hole.

The beneficial effects of the present invention are: Different from the prior art, the totes of the present invention are provided with a plurality of side walls, and the plurality of side walls are detachably connected to form a frame for mounting a turnover member such as a liquid crystal panel, respectively, by individually By making each side wall, the size of each side wall can be precisely controlled. When the turnover box is partially damaged during use, it is not necessary to reimburse the entire box, only the damaged side wall needs to be replaced, the box is convenient for maintenance, and the production is greatly reduced. cost.

[Description of the Drawings]

Figure 1 is an exploded perspective view showing a first preferred embodiment of the tote according to the present invention; Figure 2 is a schematic view showing the assembly process of the tote box shown in Figure 1;

Figure 3 is a schematic view showing the overall structure of the turnover box shown in Figure 1;

Figure 4 is a schematic overall view of a second preferred embodiment of the tote of the present invention;

Figure 5 is a schematic overall view of a third preferred embodiment of the tote of the present invention.

Among them: 10, the bottom of the box, 12, the snap hole, 22, the first side wall, 24, the second side wall,

30, frame, 40, cover, 222, first cassette, 224, first snap hole,

242, second cassette, 244, third cassette, 100, turnover box, 200, turnover box,

300, turnover box.

【detailed description】

The detailed description of the technical contents, structural features, objects and effects of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to FIG. 1 , in a first preferred embodiment of the present invention, the turnover box 100 includes a box bottom 10 and a plurality of side walls detachably disposed on the box bottom 10 , the plurality of side walls being adjacent to each other by two The side walls are detachably connected to form a frame 30.

The bottom 10 of the box has a plate-like structure, and may be a rectangular plate, a circular plate and other shape plates, which are correspondingly designed according to the needs of the rotating parts to be assembled. In the first preferred embodiment, the bottom 10 is a rectangular plate. A plurality of snap holes 12 are respectively formed in the adjacent surfaces of the bottom surface of the box bottom 10. In the first embodiment, the four corners of the rectangular plate are respectively provided with a snap hole 12, and each of the sides of the rectangular plate is provided with at least one snap hole 12.

The plurality of sidewalls may include a plurality of sidewalls of different lengths. In the first preferred embodiment, the plurality of sidewalls are four, including two oppositely disposed first sidewalls 22 and two oppositely disposed The second side wall 24. A first "" 隼 222 and a first "" button hole 224 are formed in each of the first side walls 22. The first "" 隼 222 is formed on the bottom surface of the first side wall 22 for engaging with the corresponding snap hole 12 of the box bottom 10. The first fastening hole 224 faces one side of the second side wall 24 for engaging with the second side wall 24 . Each of the second side walls 24 is formed with a second cassette 242 and a third cassette 244, and the second cassette 242 is formed on The bottom surface of the second side wall 24 is engaged with the corresponding snap hole 12 of the bottom 10 of the box. The third latches 244 are respectively formed on the two ends of the second side wall 24, respectively facing each of the first side walls 22 for corresponding first "" button holes 224 on the first side wall 22. Pick up.

Referring to FIG. 1 to FIG. 3 , when the tote 100 is assembled, the third latches 244 of the second side wall 24 end are respectively engaged with the first "" button holes 224 on the same side wall 22 . Then, the first button holes 224 of the other first side wall 22 are respectively engaged with the third card 244 at the other end of the second side wall 24. Thus, the first side wall 22 is connected to the second side wall 24. The frame 30 is enclosed. The frame 30 is then assembled with the box bottom 10, and the first "" 隼 222 on the first side wall 22 and the second cassette 242 on the second side wall 24 are respectively correspondingly engaged. The inside of the box bottom 10 is in the snap hole 12. Thus, the turnover box 100 is assembled.

Because the first side wall 22 and the second side wall 24 are connected by a buckle between the first side wall 22, the second side wall 24 and the bottom 10 of the box, the disassembly is convenient. In the first preferred embodiment, the frame 30 is constructed of four side walls. It can be understood by those skilled in the art that the four side walls may be separate structures, the structures may be different, and the opposite side walls may be asymmetric structures; the four side walls may also be symmetrical with respect to the side walls, so that only the side walls are formed. Two sets of molds need to be developed; if the four side walls are all of the same structure, only one set of molds needs to be developed when making the side walls. In the first preferred embodiment, the side walls are symmetrical structures. The connection between the bottom of the box and the side wall and the connection between the side walls are mainly fixed by means of snapping, that is, one side is set as a click, and one side is set as a snap hole. The structure of the cassette can be various, for example, the structure of the cassette is a cylinder type, or a three-dimensional round shape, or a dovetail butterfly type. Of course, the structure of the buckle hole adopts a structure matched with the cassette. The position of the cassette and the snap hole is interchangeable, such as the connection of the first side wall ₂₂ and the second side wall 24. The second side wall 22 can be provided with a second cassette 242, and the second side A first "" button hole 224 is correspondingly disposed on the wall 24.

Referring to FIG. 4, in the second preferred embodiment of the present invention, the structure of the turnover box 200 and the turnover box 100 are substantially the same, and the difference is that, in the second preferred embodiment, the turnover box 200 further includes a box. The cover 40 is formed with a flange 32, and the top surface of the first side wall 22 and the second side wall 24 are respectively formed with a flange 32. Correspondingly, the bottom surface of the cover 40 is provided with a groove ( Not shown) to mate with the flange 32. By attaching the cover 40 to the frame 30, the circumference installed in the frame 30 can be made. The rotating parts are further protected, such as fixing and dustproof. It can be understood that a flange may be formed on the bottom surface of the cover 40 to form a corresponding recess on the top surface of the frame 30.

Referring to FIG. 5, in the third preferred embodiment of the present tote, the structure of the tote 300 is substantially the same as that of the tote 200, except that the frame 30 is composed of only two symmetric side walls 52. When manufacturing the side wall, only one set of molds needs to be developed, which greatly saves manufacturing costs.

In summary, the tote box of the present invention can be precisely controlled by providing a plurality of side walls, and the plurality of side walls are detachably connected to form a frame for mounting a turnover member such as a liquid crystal panel, by separately making each side wall separately. The size of each side wall is also convenient for controlling and adjusting the size of the inside of the frame; and the partial box is not required to reimburse the entire box when it is partially damaged during use, and only the damaged side wall needs to be replaced, the box is convenient for maintenance and greatly reduced Production costs.

The above is only the embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the specification and the drawings of the present invention may be directly or indirectly applied to other related technologies. The scope of the invention is included in the scope of patent protection of the present invention.

Claims

Rights request

A turnover box comprising: a bottom; and a plurality of side walls detachably disposed on the bottom of the box, the plurality of side walls being detachably connected by two adjacent side walls to form a frame.

2. The tote according to claim 1, wherein: a plurality of snap holes are formed in the bottom of the box, and a plurality of corresponding cassettes are formed on the bottom surface of the frame to be engaged with the buckle holes.

3. The tote according to claim 1, wherein: the plurality of side walls are four, comprising two opposite first side walls and two opposite second side walls, the first side The frame is enclosed by a snap connection between the wall and the second side wall.

4. The tote according to claim 1, wherein: the plurality of side walls are four, and the four side wall structures are different, and the four side walls are detachably connected to surround the frame.

5. The tote according to claim 1, wherein: the plurality of side walls are two, and the two side wall structures are symmetrical and surround the frame by detachably connecting.

6. The tote according to claim 1, wherein: the connection between the bottom of the box and the side wall and the connection between the two side walls are connected by a snap, that is, one side is set as a cassette, and One side is correspondingly set as a snap hole.

7. The turnover box according to claim 6, wherein: the structure of the cassette is a cylindrical type, a three-dimensional rounded shape, and one of a dovetail butterfly type, and the structure of the snap hole is a card.榫 Matching structure.

8. The tote of claim 1 wherein: the tote further comprises a lid that covers the frame.

9. The tote according to claim 8, wherein: the frame is formed with a flange or a groove, and the cover is correspondingly formed with a groove or a flange to engage the frame.

10. The turnover box according to claim 1, wherein: the bottom of the box is a rectangular plate, and each of the four corners of the rectangular plate is provided with a snap hole, and each side of the rectangular plate is respectively provided with At least one snap hole.