Foldable turnover box

Abstract

The utility model relates to the field of turnover boxes, in particular to a foldable turnover box. The utility model provides a foldable turnover box which comprises a first box body and a second box body connected with the first box body in a sliding mode. Wherein the first box body comprises a bottom plate, a first surrounding plate and a second surrounding plate; the second box body comprises a third surrounding plate, a limiting surrounding plate and a plurality of partition plates; the first box body and the second box body are connected in a sliding mode, so that the height of the turnover box can be adjusted, more products can be stored, space can be saved, the third surrounding plate of the second box body is integrally contained in the containing cavity of the first box body, the structure is simple, and the volume and the appearance of the first box body cannot be affected when the third surrounding plate is contained; the partition plate can be clamped on the second surrounding plate to form a partition when in use, can be clamped on the inner wall of the third surrounding plate when not in use, and is accommodated in the accommodating cavity along with the third surrounding plate, so that the problem that the partition plate is easy to lose due to nowhere to be placed after being detached is solved.

Description

Technical Field

[0001] The utility model relates to the field of turnover boxes, in particular to a foldable turnover box. Background Art

[0002] Turnover boxes, also known as logistics boxes, are widely used in industries such as machinery, automobiles, household appliances, light industry, and electronics. They are acid and alkali resistant, oil resistant, non-toxic and odorless, can be used to hold food, etc., are easy to clean, convenient for parts turnover, stacked neatly, and easy to manage. In the prior art, for the convenience of transportation, most turnover boxes can be folded to reduce the transportation volume. For example, Chinese patent document CN201534634U discloses a foldable turnover box, which specifically discloses that it includes a box body and four movable parts, and the four movable parts are respectively movably arranged on the four sides of the opening of the box body. Although the prior art solves the problem of folding, the split structure makes it necessary to store the movable parts separately when not in use, and it is extremely easy to lose them during the storage process.

[0003] Therefore, there is an urgent need for a turnover box that can properly store parts and can be folded. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a foldable turnover box for the deficiencies in the prior art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] Provide a foldable turnover box, including: a first box body and a second box body slidably connected to the first box body;

[0007] Wherein, the first box body includes: a bottom plate, a first surrounding plate, and a second surrounding plate; the first surrounding plate is sleeved outside the second surrounding plate, and a receiving cavity for accommodating the second box body is formed between the inner wall of the first surrounding plate and the outer wall of the second surrounding plate;

[0008] The second box body includes: a third surrounding plate, a limiting surrounding plate, and a plurality of partition plates; the third surrounding plate is slidably arranged in the receiving cavity; the limiting surrounding plate is fixedly arranged at the top of the third surrounding plate; a plurality of the partition plates are detachably arranged on the inner wall of the third surrounding plate or detachably arranged at the top of the second surrounding plate.

[0009] Preferably, a plurality of sliding grooves are formed on both the inner wall of the first surrounding plate and the outer wall of the second surrounding plate; the plurality of sliding grooves are arranged along the height direction of the first box body; through holes are formed at the tops of the plurality of sliding grooves.

[0010] More preferably, a plurality of blind holes are formed in the bottom of the outer wall of the third surrounding plate; elastic components are arranged in the plurality of blind holes; one end of each elastic component is fixedly connected to the third surrounding plate, and the other end of each elastic component is fixedly connected to the sliding block.

[0011] Preferably, a plurality of first clamping grooves are formed in the top end of the second surrounding plate; a plurality of clamping blocks matching the first clamping grooves are fixedly arranged on the side wall of the partition plate.

[0012] More preferably, a plurality of partition plate placement grooves are formed in the inner wall of the third surrounding plate, and a plurality of second clamping grooves matching the clamping blocks are formed in the groove walls of the partition plate placement grooves.

[0013] Preferably, a flexible hand-held part is arranged on the side wall of the partition plate.

[0014] Preferably, a plurality of supporting parts are arranged on the inner wall of the second surrounding plate; one end of each supporting part is fixedly arranged in the middle of the top end of the second surrounding plate.

[0015] The utility model adopts the above technical solutions, and compared with the prior art, has the following technical effects:

[0016] The first box body and the second box body of the utility model are slidably connected, so that the height of the turnover box can be adjusted, which can store more products and save space at the same time. The third surrounding plate of the second box body is integrally received in the accommodation cavity of the first box body, with a simple structure and no influence on the volume and appearance of the first box body during storage; the partition plate of the utility model can be clamped on the second surrounding plate to form a partition when in use, and can be clamped on the inner wall of the third surrounding plate and received in the accommodation cavity together with the third surrounding plate when not in use, avoiding the problem that the partition is easily lost when there is no place to place it after being disassembled. Description of the Drawings

[0017] Figure 1 is a schematic diagram of the basic structure of the first box body in an embodiment of the utility model;

[0018] Figure 2 is Figure 1 an enlarged view of A;

[0019] Figure 3 is a schematic diagram of the basic structure of the second box body in an embodiment of the utility model;

[0020] Figure 4 is Figure 3 an enlarged view of B;

[0021] Figure 5 is a sectional view of the second box body in an embodiment of the utility model;

[0022] Figure 6 is Figure 5 an enlarged view of C.

[0023] The reference numerals in the figure include:

[0024] The first box body 1; the first surrounding plate 12; the second surrounding plate 13; the first card slot 131; the support portion 132; the sliding groove 14; the through hole 15; the second box body 2; the third surrounding plate 21; the elastic component 211; the sliding block 212; the limiting surrounding plate 22; the partition plate 23; the clamping block 231; the flexible handheld portion 232. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0026] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0027] Next, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments, but it is not a limitation of the present invention.

[0028] Embodiment

[0029] This embodiment provides a foldable turnover box, including: a first box body 1 and a second box body 2 slidably connected to the first box body 1;

[0030] Wherein, the first box body 1 includes: a bottom plate, a first surrounding plate 12 and a second surrounding plate 13; the first surrounding plate 12 is sleeved outside the second surrounding plate 13, and a receiving cavity for accommodating the second box body 2 is formed between the inner wall of the first surrounding plate 12 and the outer wall of the second surrounding plate 13; a plurality of sliding grooves 14 are opened on both the inner wall of the first surrounding plate 12 and the outer wall of the second surrounding plate 13; the plurality of sliding grooves 14 are arranged along the height direction of the first box body 1; through holes 15 are opened at the tops of the plurality of sliding grooves 14; a plurality of first card slots 131 are opened at the top of the second surrounding plate 13; a plurality of support portions 132 are arranged on the inner wall of the second surrounding plate 13; one end of the support portion 132 is fixedly arranged at the middle of the top of the second surrounding plate 13;

[0031] The second box body 2 includes: a third surrounding plate 21, a limiting surrounding plate 22 and a plurality of partition plates 23; the third surrounding plate 21 is slidably arranged in the accommodating cavity; a plurality of blind holes are formed at the bottom of the outer wall of the third surrounding plate 21; an elastic component 211 is arranged in each of the plurality of blind holes; one end of the elastic component 211 is fixedly connected to the third surrounding plate 21, and the other end of the elastic component 211 is fixedly connected to a slider 212; the limiting surrounding plate 22 is fixedly arranged at the top of the third surrounding plate 21; the plurality of partition plates 23 are detachably arranged on the inner wall of the third surrounding plate 21 or detachably arranged at the top of the second surrounding plate 13; a plurality of clamping blocks 231 matching with the first clamping grooves 131 are fixedly arranged on the side wall of the partition plate 23; a plurality of partition plate placing grooves are formed on the inner wall of the third surrounding plate 21, and a plurality of second clamping grooves matching with the clamping blocks 231 are formed on the groove wall of the partition plate placing grooves; a flexible hand-held part 232 is arranged on the side wall of the partition plate 23.

[0032] As a preferred embodiment, the elastic component 211 is a spring.

[0033] As a preferred embodiment, the first surrounding plate 12, the second surrounding plate 13 and the third surrounding plate 21 are integrally formed.

[0034] During use, the operator pulls up the limiting surrounding plate 22, and the limiting surrounding plate 22 drives the third surrounding plate 21 to move upward. When the slider 212 slides in the sliding groove 14, the elastic component is in a compressed state. Until the slider 212 slides to the through hole 15 at the top of the sliding groove 14, the slider 14 pops out under the action of the elastic component 211 and is clamped into the through hole 15. At this time, the second box body 2 is located on the top of the first box body 1, forming a relatively high turnover box. The operator removes the partition plate 23 from the third surrounding plate 21 and clamps it at the top of the second surrounding plate 13, forming a partition in the middle of the turnover box to separate the products in the first box body 1 from the products in the second box body 2. The supporting part 132 plays a certain supporting role for the partition plate 23; when the turnover box needs to be stored, the operator disassembles the partition plate 23 from the top of the second surrounding plate 13 through the flexible hand-held part 232 and clips it back into the partition plate placing groove on the inner wall of the third surrounding plate 21. The operator presses the slider 212 into the turnover box, so that the slider 212 retracts into the accommodating cavity, and further makes the third surrounding plate 21 move downward until it is completely stored in the accommodating cavity. The limiting surrounding plate 22 prevents the second box body 2 from completely sliding into the accommodating cavity. At this time, a relatively short turnover box is formed, saving space.

[0035] In summary, the first box body of the present utility model is slidably connected to the second box body, so that the height of the turnover box can be adjusted, which can store more products and save space at the same time. The third surrounding plate of the second box body is integrally received in the accommodating cavity of the first box body, with a simple structure and no impact on the volume and appearance of the first box body during storage. When in use, the partition of the present utility model can be clamped on the second surrounding plate to form a partition, and when not in use, it can be clamped on the inner wall of the third surrounding plate and received in the accommodating cavity together with the third surrounding plate, avoiding the problem that the partition is easily lost when there is no place to place it after being disassembled.

[0036] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model accordingly. For those skilled in the art, it should be realized that all the equivalent replacements and obvious changes made by using the description and illustrations of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A foldable turnover box, characterized in that: include: A first box body (1) and a second box body (2) slidably connected to the first box body (1); The first box body (1) comprises: a bottom plate, a first enclosure (12) and a second enclosure (13); the first enclosure (12) is sleeved outside the second enclosure (13), and a receiving cavity for receiving the second box body (2) is formed between the inner wall of the first enclosure (12) and the outer wall of the second enclosure (13); The second box body (2) comprises: a third enclosure (21), a limiting enclosure (22) and a plurality of partitions (23); the third enclosure (21) is slidably arranged in the accommodating cavity; the limiting enclosure (22) is fixedly arranged on the top of the third enclosure (21); and the plurality of partitions (23) are detachably arranged on the inner wall of the third enclosure (21) or detachably arranged on the top of the second enclosure (13).

2. The turnover box according to claim 1, characterized in that: A plurality of slide grooves (14) are provided on the inner wall of the first enclosure (12) and the outer wall of the second enclosure (13); the plurality of slide grooves (14) are arranged along the height direction of the first box body (1); and through holes (15) are provided at the top ends of the plurality of slide grooves (14).

3. The turnover box according to claim 2, characterized in that: A plurality of blind holes are provided at the bottom of the outer wall of the third enclosure (21); an elastic component (211) is provided in each of the plurality of blind holes; one end of the elastic component (211) is fixedly connected to the third enclosure (21), and the other end of the elastic component (211) is fixedly connected to a sliding block (212).

4. The turnover box according to claim 1, characterized in that: A plurality of first card slots (131) are provided at the top end of the second enclosure plate (13); and a plurality of card blocks (231) matching the first card slots (131) are fixedly provided on the side wall of the partition plate (23).

5. The turnover box according to claim 4, characterized in that: A plurality of partition placement grooves are provided on the inner wall of the third enclosure plate (21), and a plurality of second clamping grooves matching the clamping blocks (231) are provided on the groove wall of the partition placement groove.

6. The turnover box according to claim 1, characterized in that: A flexible hand-held portion (232) is provided on the side wall of the partition (23).

7. The turnover box according to claim 1, characterized in that: A plurality of support portions (132) are provided on the inner wall of the second enclosure plate (13); one end of the support portion (132) is fixedly arranged at the middle of the top end of the second enclosure plate (13).

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