CN219258297U - Compression-resistant plastic box - Google Patents

Abstract

The utility model discloses a compression-resistant plastic box which comprises a plastic box body, wherein the plastic box body comprises a bottom plate and a side plate, the top of the side plate is provided with a foldable box cover, the bottom plate and the side plate are composed of a first plastic plate and a second plastic plate, two groups of oblique reinforcing ribs are arranged in an inner cavity of the side plate and positioned between the first plastic plate and the second plastic plate, the two groups of oblique reinforcing ribs are distributed in a crossing manner, vertical reinforcing ribs are connected between the two groups of oblique reinforcing ribs, a protection mechanism is further arranged in the inner cavity of the side plate, a cross fixing frame is arranged in the inner cavity of the bottom plate and positioned between the first plastic plate and the second plastic plate, and an elastic rubber filling block is arranged between the cross fixing frame and the bottom plate.

Description

Compression-resistant plastic box

Technical Field

The utility model belongs to the technical field of plastic boxes, and particularly relates to a compression-resistant plastic box.

Background

The plastic box is a widely applied packaging product, and can not only protect goods and facilitate storage and transportation, but also play a role in beautifying the goods and publicizing the goods. The plastic box has poor compression resistance in the stacking process, the plastic box is easy to be crushed, the anti-collision performance of the plastic box is poor, and when the plastic box is collided by external force, the objects in the plastic box are easy to be damaged, and the protection effect is poor.

Disclosure of Invention

The utility model overcomes the defects of the prior art, and provides a compression-resistant plastic box, so as to solve the problem of poor compression resistance of the plastic box in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a resistance to compression plastic box, includes the plastic box body, the plastic box body includes bottom plate and curb plate, and the top of curb plate is equipped with folding case lid, bottom plate and curb plate are by plastic sheet one, plastic sheet two are constituteed, curb plate inner chamber just is located and is equipped with two sets of oblique strengthening ribs between plastic sheet one, the plastic sheet two, and two sets of oblique strengthening ribs are the cross distribution, two sets of be connected with between the oblique strengthening rib and erect the strengthening rib, the curb plate inner chamber still is equipped with protection machanism, the bottom plate inner chamber just is located and is equipped with cross fixing frame between plastic sheet one, the plastic sheet two, and is equipped with elastic rubber filler between cross fixing frame and the bottom plate.

In a preferred embodiment of the present utility model, the protection mechanism includes a buffer layer, the buffer layer is located at the outer side of the inclined reinforcing rib, and a plurality of groups of damping springs and elastic blocks are arranged between the buffer layer and the first plastic plate.

In a preferred embodiment of the present utility model, the top and bottom of the two sets of diagonal ribs are in contact with the inner wall of the side plate.

In a preferred embodiment of the present utility model, the elastic block has an elliptical cross section.

In a preferred embodiment of the present utility model, the bottom of the cross fixing frame abuts against the inner wall of the bottom plate.

In a preferred embodiment of the utility model, the outer surface of the side plate is provided with a melamine resin coating.

In a preferred embodiment of the present utility model, a waterproof film is disposed on the lower surface of the bottom plate.

The utility model solves the defects existing in the background technology, and has the following beneficial effects:

according to the utility model, the oblique reinforcing ribs and the vertical reinforcing ribs which are distributed in a crossed manner can improve the strength of the plastic box in the vertical direction, and the crossed fixing frame in the bottom plate can improve the strength of the plastic box in the transverse direction, so that the compression resistance of the plastic box is effectively improved, and the plastic box is not easy to be crushed in the stacking process; the elastic rubber filling block can provide protection for articles from the bottom direction, the buffer layer in the side plate, the elastic block and the damping spring are matched for use, the effect of energy absorption can be achieved, when the plastic box is impacted by external force, the force generated by partial impact can be absorbed, and then the articles in the plastic box are effectively protected, and the protection effect is good.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic view of a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional elevation view of a side panel of a preferred embodiment of the present utility model;

FIG. 3 is a side structural cross-sectional view of a side panel of a preferred embodiment of the present utility model;

FIG. 4 is a cross-sectional view of the floor plan structure of the preferred embodiment of the utility model;

fig. 5 is a side structural cross-sectional view of a base plate of a preferred embodiment of the present utility model.

In the figure: 1. a plastic box body; 2. a bottom plate; 3. a side plate; 4. a case cover; 5. oblique reinforcing ribs; 6. vertical reinforcing ribs; 7. a first plastic plate; 8. a second plastic plate; 9. a buffer layer; 10. an elastic block; 11. a damping spring; 12. an elastic rubber filler; 13. and a cross fixing frame.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1-5, a compression-resistant plastic box comprises a plastic box body 1, wherein the plastic box body 1 comprises a bottom plate 2 and a side plate 3, a foldable box cover 4 is arranged at the top of the side plate 3, the bottom plate 2 and the side plate 3 are composed of a first plastic plate 7 and a second plastic plate 8, two groups of oblique reinforcing ribs 5 are arranged in the inner cavity of the side plate 3 and positioned between the first plastic plate 7 and the second plastic plate 8, the two groups of oblique reinforcing ribs 5 are distributed in a crossing manner, a vertical reinforcing rib 6 is connected between the two groups of oblique reinforcing ribs 5, a protection mechanism is further arranged in the inner cavity of the side plate 3, a crossing fixing frame 13 is arranged between the first plastic plate 7 and the second plastic plate 8, an elastic rubber filling block 12 is arranged between the crossing fixing frame 13 and the bottom plate 2, the side plate 3 is composed of the first plastic plate 7, the second plastic plate 8, the protection mechanism, the oblique reinforcing ribs 5 and the vertical reinforcing rib 6, the oblique reinforcing ribs 5 and the inner wall of the side plate 3 are distributed in a crossing manner, a stable triangle mechanism is formed, and the plastic box can be stacked in the cross direction by matching with the vertical reinforcing ribs 6, the plastic box can be improved in the vertical direction, the compression strength of the plastic box can not be improved, and the compression-resistant performance of the plastic box can be improved in the horizontal direction of the plastic box is not stacked in the vertical direction;

the arrangement of the protection mechanism and the elastic rubber filling block 13 can provide protection for articles in the plastic box body 1 from the bottom direction and the side direction, and prevent the plastic box body 1 from damaging the articles after being impacted.

The protection machanism includes buffer layer 9, and buffer layer 9 is located the outside of oblique strengthening rib 5, and is equipped with multiunit damping spring 11, elastomeric block 10 between buffer layer 9 and the plastics board one 7, and the elastomeric block 10 cross-section is oval, and oval elastomeric block 10 easily resumes deformation, and buffer layer 9, damping spring 11 and oval elastomeric block 10 cooperation are used the back, can play the energy-absorbing effect of transverse direction, when the plastics case is receiving the collision of external force, can absorb the force that partial collision produced, and then effectively protected the article in the plastics case.

The top and the bottom of the two groups of inclined reinforcing ribs 5 are in conflict with the inner wall of the side plate 3.

The bottom of the cross fixing frame 13 is abutted against the inner wall of the bottom plate 2.

The outer surface of the side plate 3 is provided with a melamine resin coating, and the arrangement of the melamine resin coating can improve the wear resistance of the plastic box body 1.

The lower surface of the bottom plate 2 is provided with a waterproof film which plays a role in water resistance and prevents the plastic box body 1 from being affected with damp.

While the utility model has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the utility model. That is, the methods, systems, devices, etc. discussed above are examples. Various configurations may omit, replace, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in a different order than described, and/or various stages may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations. The different aspects and elements of the configuration may be combined in a similar manner. Furthermore, many elements are examples only as technology evolves and do not limit the scope of the disclosure or the claims.

Specific details are given in the description to provide a thorough understanding of exemplary configurations involving implementations. However, the configuration may be practiced without these specific details, e.g., well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configuration. This description provides only an example configuration and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configuration will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

Further, although each operation may describe the operation as a sequential process, many of the operations can be performed in parallel or concurrently. In addition, the order of operations may be rearranged. One process may have other steps. Furthermore, examples of methods may be implemented by hardware, software, firmware, middleware, code, hardware description language, or any combination thereof. When implemented in software, firmware, middleware or code, the program code or code segments to perform the necessary tasks may be stored in a non-transitory computer readable medium such as a storage medium and the described tasks are performed by a processor.

It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this utility model. The above examples should be understood as illustrative only and not limiting the scope of the utility model. Various changes and modifications to the present utility model may be made by one skilled in the art after reading the teachings herein, and such equivalent changes and modifications are intended to fall within the scope of the utility model as defined in the appended claims.

Claims (7)

1. The utility model provides a resistance to compression plastic box, includes plastic box body (1), its characterized in that, plastic box body (1) includes bottom plate (2) and curb plate (3), and the top of curb plate (3) is equipped with folding case lid (4), bottom plate (2) and curb plate (3) are by plastic sheet one (7), plastic sheet two (8) are constituteed, curb plate (3) inner chamber and be equipped with two sets of oblique strengthening rib (5) between plastic sheet one (7), plastic sheet two (8), and two sets of oblique strengthening rib (5) are the cross distribution, two sets of be connected with perpendicular strengthening rib (6) between oblique strengthening rib (5), curb plate (3) inner chamber still is equipped with protection machanism, bottom plate (2) inner chamber and be equipped with cross mount (13) between plastic sheet one (7), plastic sheet two (8), and be equipped with elastic rubber filler piece (12) between cross mount (13) and bottom plate (2).

2. The compression-resistant plastic box according to claim 1, wherein the protection mechanism comprises a buffer layer (9), the buffer layer (9) is located on the outer side of the inclined reinforcing rib (5), and a plurality of groups of damping springs (11) and elastic blocks (10) are arranged between the buffer layer (9) and the plastic plate I (7).

3. A compression-resistant plastic box according to claim 1, characterized in that the top and bottom of both sets of diagonal reinforcement bars (5) are in abutment with the inner walls of the side plates (3).

4. A compression resistant plastic tank according to claim 2, characterized in that the elastic block (10) has an oval cross section.

5. A compression-resistant plastic box as claimed in claim 1, characterized in that the bottom of the cross-shaped fixing frame (13) is in contact with the inner wall of the bottom plate (2).

6. A compression-resistant plastic box according to claim 1, characterized in that the outer surface of the side plate (3) is provided with a melamine resin coating.

7. A compression-resistant plastic box as claimed in claim 1, characterized in that the lower surface of the base plate (2) is provided with a waterproof film.

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