A folding container

Abstract

The application discloses a folding turnover box, which comprises a box body, the box body comprises a base, two first side walls arranged oppositely and two second side walls arranged oppositely, the two first side walls and the two second side walls surround the base, and a quick folding and unfolding structure is further arranged in the box body; the quick folding and unfolding structure comprises an opening structure for unfolding the first side walls and the second side walls and a locking structure for fixing the opening structure. In the above manner, the folding turnover box has the quick folding and unfolding structure, and the folding and unfolding of the turnover box can be completed in one step, so that the use is simpler, the working time is greatly saved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of storage equipment, in particular to a folding turnover box. BACKGROUND

[0002] The turnover box can also be called a logistics box. It is favored by the storage and logistics industry because of its characteristics such as acid and alkali resistance, oil stain resistance, non-toxicity, non-odor, corrosion resistance, and light weight. It can be used to hold food and place sundries, and is suitable for transportation, distribution, storage, circulation processing and other links in factory logistics, and is a necessary product for modern logistics management of production and circulation enterprises.

[0003] In many industries, turnover boxes are needed, such as machinery, automobile, home appliance, and electronic industries. Such equipment is essential to ensure safety and neat stacking of parts during turnover, and is convenient for management.

[0004] In order to facilitate storage, folding turnover boxes have appeared. Traditional folding turnover boxes need to be opened one by one by hand, and then locked by special buckles, which is complicated and inefficient. SUMMARY

[0005] The technical problem solved by the present application is to provide a folding turnover box that can complete the folding and unfolding of the turnover box in one step.

[0006] To solve the above technical problems, one technical solution adopted by the present application is to provide a folding turnover box, which comprises a box body, the box body comprises a base, two first side walls arranged oppositely, and two second side walls arranged oppositely, the two first side walls and the two second side walls surround the base, and a quick folding and unfolding structure is further arranged in the box body.

[0007] The quick folding and unfolding structure comprises an opening structure for unfolding the first side wall and the second side wall, and a locking structure for fixing the opening structure.

[0008] In a preferred embodiment of the present application, the opening structure is a top cover, the top cover is placed on the base, two doors are arranged in the middle of the top cover, the two doors are rotatably connected between the top cover through first rotating shafts on both sides, and a first chamfer is arranged between the two doors.

[0009] In a preferred embodiment of the present application, the first side wall and the second side wall each comprise upper and lower parts, and the upper and lower parts are rotatably connected through a second rotating shaft.

[0010] In a preferred embodiment of the present application, the installation position of the second rotating shaft on the first side wall is higher than the installation position of the second rotating shaft on the second side wall.

[0011] In a preferred embodiment of the present application, the locking structure comprises a second chamfer and a locking groove, the second chamfer is arranged on the side of the top cover corresponding to the second side wall, and the locking groove is arranged on the second side wall near the top.

[0012] In a preferred embodiment of the present application, the bottom of the locking groove is provided with a buffer section, and the height of one end of the locking groove connected with the buffer section is lower than that of the other end.

[0013] In a preferred embodiment of the present application, the width of the first side wall is the same as that of the base, and the width of the second side wall is smaller than that of the base.

[0014] In a preferred embodiment of the present application, the outer side of the second rotating shaft is provided with a limiting plate.

[0015] The present application has the advantages that the folding turnover box has a quick folding and unfolding structure, and can be folded and unfolded in one step, so that the use is more simple, the working time is greatly saved, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a front view of the folding turnover box of the present application after folding;

[0017] Fig. 2 is a front view of the folding turnover box of the present application after opening;

[0018] Fig. 3 is a left view of the folding turnover box of the present application after folding;

[0019] Fig. 4 is a left view of the folding turnover box of the present application after opening;

[0020] The labels of the components in the drawings are as follows: 1, base; 2, first side wall; 3, second side wall; 4, first chamfer; 5, second chamfer; 6, first rotating shaft; 7, second rotating shaft; 8, locking groove; 9, buffer section; 10, top cover; 11, handle; 12, door opening; 13, limiting plate. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present application will be described in detail below with reference to the drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the protection scope of the present application can be more clearly and definitely defined.

[0022] Please refer to Figs. 1 to 4 , the embodiments of the present application include:

[0023] A kind of folding turnover box, including box, the box includes base 1, two first sidewalls 2 oppositely arranged and two second sidewalls 3 oppositely arranged, two the first sidewall 2 and two the second sidewall 3 are surrounded around the base 1, quick folding structure is also provided in the box, only need to complete the folding of turnover box in one step, make more simple, greatly save working time, improve work efficiency.

[0024] The quick folding structure includes opening structure for unfolding the first sidewall 2 and the second sidewall 3 and locking structure for fixing the opening structure.

[0025] The opening structure is a top cover 10, the top cover 10 is placed on the base 1, and the top cover 10 is used for opening and closing the entire turnover box.

[0026] Two doors 12 are provided in the middle of the top cover 10, and the two doors 12 are rotatably connected between the top cover 10 through first shafts 6 on both sides, and the doors 12 are used to put articles into the opened box.

[0027] First chamfers 4 are provided between the two doors 12, which facilitate the closing of the two doors 12, and contact through the two first chamfers 4 to avoid the inward opening of the doors 12.

[0028] The first sidewall 2 and the second sidewall 3 each include upper and lower parts, and the upper and lower parts are rotatably connected through second shafts 7, and the folding structure of the upper and lower parts makes the turnover box more convenient to store and saves space.

[0029] The installation position of the second shaft 7 on the first sidewall 2 is higher than that on the second sidewall 3, so that the first sidewall 2 can cover the second sidewall 3 when closed, and the lower part of the second sidewall 3 is higher than the thickness of the top cover 10, so that the second sidewall 3 can cover the top cover 10, and the first sidewall 2 and the second sidewall 3 will not contact the handle 11 on the door 12 when closed.

[0030] The locking structure includes a second chamfer 5 and a locking groove 8, the second chamfer 5 is provided on the side of the top cover 10 corresponding to the second sidewall 3, and the locking groove 8 is provided near the top of the second sidewall 3, and the second chamfer 5 is slid into the locking groove 8, thereby fixing the top cover 10.

[0031] The bottom of the locking groove 8 is provided with a buffer section 9, which is beneficial to the sliding of the second chamfer 5 into the locking groove 8, and the locking groove 8 cooperates with the second chamfer 5 to play a locking and fixing role.

[0032] The locking groove 8 connected with the buffer section 9 has a lower end height than the other end height, facilitating the second chamfer 5 to slide into the locking groove 8.

[0033] The locking groove 8 makes the top cover 10 always located in the box.

[0034] The first side wall 2 has the same width as the base 1, and the second side wall 3 has a smaller width than the base 1, so that the first side wall 2 can wrap the second side wall 3, and the first side wall 2 opens first and closes last.

[0035] The second pivot 7 is provided with a limiting plate 13, which plays a role of limiting and stabilizing to prevent the first side wall 2 and the second side wall 3 from turning outward when the upper part is opened.

[0036] When opening, the top cover 10 is pulled up by the handle 11, the second side wall 3 is lifted up by the top cover 10, and then the first side wall 2 is lifted up, until the second chamfer 5 is connected with the locking groove 8, and the opening is completed.

[0037] When closing, the handle 11 is pressed down, the top cover 10 is lowered, the second chamfer 5 is separated from the locking groove 8, the second side wall 3 covers the top cover 10, and then the first side wall 2 covers the second side wall 3, and the closing is completed.

[0038] Different from the prior art, the folding turnover box has a quick folding and unfolding structure, and only one step is needed to complete the folding and unfolding of the turnover box, so that the use is more simple, the working time is greatly saved, and the working efficiency is improved.

[0039] In the description of the present application, it should be noted that the components are all general standard components or components known to those skilled in the art, the structure and principle of which can be known by the technical personnel through technical manual or obtained through conventional test method, the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, structure and operation, so it cannot be understood as a limitation on the present application.

[0040] The above is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A folding container comprising a container body, the container body comprising a base, two first side walls arranged opposite to each other and two second side walls arranged opposite to each other, the two first side walls and the two second side walls surrounding the base, characterized in that, The box is also provided with a quick folding structure; The quick folding structure comprises an opening structure for unfolding the first side wall and the second side wall and a locking structure for fixing the opening structure; The opening structure is a top cover, which is placed on the base, and two doors are arranged in the middle of the top cover, and the two doors are rotatably connected with the top cover through first rotating shafts on both sides, and a first chamfer is arranged between the two doors; The first side wall and the second side wall each comprise upper and lower parts, and the upper and lower parts are rotatably connected through a second rotating shaft; The outer side of the second rotating shaft is provided with a limiting plate; The installation position of the second rotating shaft on the first side wall is higher than that on the second side wall; The locking structure comprises a second chamfer and a locking groove, the second chamfer is arranged on the side of the top cover corresponding to the second side wall, and the locking groove is arranged near the top of the second side wall; The bottom of the locking groove is provided with a buffer section, and the height of the end of the locking groove connected with the buffer section is lower than that of the other end; When opening, the top cover is pulled up by a handle, the top cover lifts the second side wall, and then lifts the first side wall, until the second chamfer is connected with the locking groove, and the opening is completed; When closing, the handle is pressed down, the top cover is lowered, the second chamfer is disconnected from the locking groove, the second side wall covers the top cover, and then the first side wall covers the second side wall, and the closing is completed.

2. A folding container according to claim 1, wherein: The width of the first side wall is the same as that of the base, and the width of the second side wall is smaller than that of the base.

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