CN220997211U - Folding plastics circulation case - Google Patents

Abstract

The application relates to the technical field of packaging boxes, and discloses a foldable plastic circulation box, which comprises: the plastic circulation box comprises a first side wall, a second side wall, a third side wall and a fourth side wall which are formed in an annular shape in a surrounding mode, wherein the bottom of the first side wall is provided with a first bottom, the bottom of the second side wall is provided with a second bottom, the first bottom and the second bottom are fixedly connected to form a first bottom block with a first crease, the bottom of the third side wall is provided with a third bottom, the bottom of the fourth side wall is provided with a fourth bottom, the third bottom and the fourth bottom are fixedly connected to form a second bottom block with a second crease, the first bottom block and the second bottom block are in a superposed state, at least part of the first bottom block and the second bottom block are overlapped, the first crease and the second crease are parallel or are located on the same straight line in a separated state, and therefore the plastic circulation box is switched to a folding mode. The application realizes a foldable and recyclable plastic packaging box and has higher practicability.

Description

Folding plastics circulation case

Technical Field

The application relates to the technical field of packing box structures, in particular to a foldable plastic circulation box.

Background

The packaging box is generally used for containing objects such as goods, and is commonly provided with a paper box and the like, but the paper box needs paper, the preparation of the paper needs wood and other resources, and the paper box also has the characteristics of easy damage and unfavorable reuse, but along with the damage of ecological environment, the society places more and more importance on the dependence of paper products on environmental resources, and the packaging box prepared from other materials has the problem of unfavorable storage.

Disclosure of utility model

The application aims to provide a foldable plastic circulation box, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the present application discloses the following technical solutions: a collapsible plastic circulation box comprising: enclose and constitute annular first lateral wall, second lateral wall, third lateral wall and fourth lateral wall, the bottom of first lateral wall is provided with first bottom, the bottom of second lateral wall is provided with the second bottom, fixed connection forms the first bottom piece that has first crease between first bottom with the second bottom, the bottom of third lateral wall is provided with the third bottom, the bottom of fourth lateral wall is provided with the fourth bottom, fixed connection forms the second bottom piece that has the second crease between third bottom with the fourth bottom, first bottom piece with the second bottom piece is in under the superposition state, first bottom piece with the coincidence of second bottom piece at least part first bottom piece with the second bottom piece is in under the separation state, first crease with the second crease is parallel or is located same straight line, so that the plastics circulation case switches to folding mode.

Preferably, a plurality of first ultrasonic pressure points formed by ultrasonic lamination are arranged between the first bottom and the second bottom, and a plurality of second ultrasonic pressure points formed by ultrasonic lamination are arranged between the third bottom and the fourth bottom.

Preferably, the top of the first side wall is provided with a first top, and the top of the third side wall is provided with a second top.

Preferably, the top of the second side wall is provided with a third top, and the top of the fourth side wall is provided with a fourth top.

The beneficial effects are that: according to the foldable plastic circulation box, the first side wall, the second side wall, the third side wall, the fourth side wall, the first bottom block formed by the first bottom and the second bottom, and the second bottom block formed by the third bottom and the fourth bottom enclose to form the accommodating space of the whole plastic circulation box, and the whole plastic circulation box is made of plastic materials, so that the foldable plastic circulation box has good self-protection performance, has high waterproof and oil-proof performances and is not easy to damage, and meanwhile, based on the arrangement of the first crease and the second crease, the folding of the whole plastic circulation box is realized under the state that the first bottom block and the second bottom block are opened, so that the plastic circulation box is convenient to store, and has high practicability.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a collapsible plastic circulation box in accordance with an embodiment of the present application;

Fig. 2 is a bottom view of a collapsible plastic circulation box in an embodiment of the application.

Reference numerals: 1. a first sidewall; 2. a second sidewall; 3. a third sidewall; 4. a fourth sidewall; 5. a first bottom block; 501. a first bottom; 502. a second bottom; 503. a first crease; 6. a second bottom block; 601. a third bottom; 602. a fourth bottom; 603. a second crease; 7. a first top; 8. a second top; 9. a third top portion; 10. a fourth top portion; 11. a first ultrasonic pressure point; 12. a second ultrasonic pressure point.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present disclosure, it should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

A collapsible plastic circulation box as shown in connection with fig. 1 and 2, comprising: the first side wall 1, the second side wall 2, the third side wall 3 and the fourth side wall 4 are formed in an annular shape, the first side wall 1, the second side wall 2, the third side wall 3 and the fourth side wall 4 are of an integrated structure, the free end, close to the fourth side wall 4, of the first side wall 1 and the free end, close to the first side wall 1, of the fourth side wall 4 are fixedly connected, and the fixed connection mode can be realized by adopting an ultrasonic lamination technology but is not limited to. The bottom of the first side wall 1 is provided with a first bottom 501, the bottom of the second side wall 2 is provided with a second bottom 502, the first bottom 501 and the second bottom 502 are fixedly connected to form a first bottom block 5 with a first crease 503, the bottom of the third side wall 3 is provided with a third bottom 601, the bottom of the fourth side wall 4 is provided with a fourth bottom 602, the third bottom 601 and the fourth bottom 602 are fixedly connected to form a second bottom block 6 with a second crease 603, and the first bottom block 5 and the second bottom block 6 are at least partially overlapped under the overlapped state, so that objects contained in the plastic circulation box are prevented from falling between the first bottom block 5 and the second bottom block 6 which are arranged in a separated mode. In the separated state of the first bottom block 5 and the second bottom block 6, the first crease 503 and the second crease 603 are parallel or on the same line so that the plastic circulation box is switched to the folding mode.

Based on the foldable plastic circulation box, through first lateral wall 1, second lateral wall 2, third lateral wall 3, fourth lateral wall 4, and by first bottom piece 5 that first bottom 501 and second bottom 502 constitute, by third bottom 601 and fourth bottom 602 constitute the accommodation space of whole plastic circulation box is enclosed to second bottom piece 6, whole plastic circulation box adopts plastics material preparation to can have better self-protection nature, have higher waterproof, grease proofing performance, not fragile, simultaneously, based on the setting of first crease 503 and second crease 603, realize folding of whole plastic circulation box under the state that first bottom piece 5 and second bottom piece 6 are in open, thereby be convenient for accomodate the plastic circulation box, have higher practicality.

As a possible implementation manner of this embodiment, a plurality of first ultrasonic pressure points 11 formed by ultrasonic bonding are disposed between the first bottom 501 and the second bottom 502, and a plurality of second ultrasonic pressure points 12 formed by ultrasonic bonding are disposed between the third bottom 601 and the fourth bottom 602. That is, the first bottom 501 and the second bottom 502 are fixedly connected by an ultrasonic bonding technology, the third bottom 601 and the fourth bottom 602 are fixedly connected by an ultrasonic bonding technology, and the first ultrasonic pressure point 11 and the second ultrasonic pressure point 12 are formed after being bonded by an ultrasonic bonding technology.

As a possible implementation manner of this embodiment, the top of the first side wall 1 is provided with a first top 7, and the top of the third side wall 3 is provided with a second top 8, and it is understood that the first top 7 and the second top 8 are top cover structures of the plastic circulation box, and may optionally have overlapping portions or be separately provided in the case of a box cover. Further, the top of the second side wall 2 is provided with a third top 9 and the top of the fourth side wall 4 is provided with a fourth top 10. Similarly, the third top 9 and the fourth top 10 are also part of the top cover structure of the plastic circulation box, and can be optionally provided with an overlapping part or separated under the condition of the box cover, and the two parts can be matched with the first top 7 and the second top 8 to ensure that the tops of the plastic circulation box have better stability after being covered, thereby meeting various use purposes.

Working principle:

In the foldable plastic circulation box described in this embodiment, when the first bottom block 5 and the second bottom block 6 are in the stacked state, the first bottom block 5 and the second bottom block 6 form the bottom of the plastic circulation box, so that the plastic circulation box is in the unfolding mode, and after the first bottom block 5 and the second bottom block 6 are fixed, an object can be placed in the plastic circulation box for storage. In a state where the first bottom block 5 and the second bottom block 6 are in the stacked state, the first bottom block 5 and the second bottom block 6 are pressed so that the first bottom block 5 and the second bottom block 6 are separated along the first fold 503 and the second fold 603, respectively, so that the first side wall 1, the second side wall 2, the third side wall 3 and the fourth side wall 4 are folded inward to form a sheet shape, and at this time, the plastic circulation box is in a folded mode, whereby the plastic circulation box in the folded mode can be stored. Conversely, in the folded mode of the plastic circulation box, an inward force may be applied to two junctions (e.g., junctions between the first and fourth side walls 1 and 4 and junctions between the second and third side walls 2 and 3) between two opposite ones of the first, second, third and fourth side walls 1, 2, 3 and 4, so that the first and second bottom blocks 5 and 6 are formed into a frame shape, when the first, second, third and fourth side walls 1, 2, 3 and 4 are switched from the disengaged state to the stacked state.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present application, and although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present application.

Claims (7)

1. A collapsible plastic circulation box, comprising: enclose and constitute annular first lateral wall, second lateral wall, third lateral wall and fourth lateral wall, the bottom of first lateral wall is provided with first bottom, the bottom of second lateral wall is provided with the second bottom, fixed connection forms the first bottom piece that has first crease between first bottom with the second bottom, the bottom of third lateral wall is provided with the third bottom, the bottom of fourth lateral wall is provided with the fourth bottom, fixed connection forms the second bottom piece that has the second crease between third bottom with the fourth bottom, first bottom piece with the second bottom piece is in under the superposition state, first bottom piece with the coincidence of second bottom piece at least part first bottom piece with the second bottom piece is in under the separation state, first crease with the second crease is parallel or is located same straight line, so that the plastics circulation case switches to folding mode.

2. The collapsible plastic circulation tank of claim 1, wherein a plurality of first ultrasonic pressure points formed by ultrasonic bonding are provided between the first bottom portion and the second bottom portion.

3. The collapsible plastic circulation tank of claim 1, wherein a plurality of second ultrasonic pressure points formed by ultrasonic bonding are provided between the third bottom portion and the fourth bottom portion.

4. The collapsible plastic circulation box of claim 1, wherein the top of the first side wall is provided with a first top and the top of the third side wall is provided with a second top.

5. The collapsible plastic circulation box of claim 4, wherein the top of the second side wall is provided with a third top and the top of the fourth side wall is provided with a fourth top.

6. The collapsible plastic circulation box of claim 4, wherein the plastic circulation box is made of PP hollow board.

7. The collapsible plastic circulation tank of claim 1, wherein in the collapsed mode, the plastic circulation tank has a thickness of no more than 4 cm.