CN216375430U - Environment-friendly carton - Google Patents

Abstract

The utility model discloses an environment-friendly carton, which relates to the technical field of packing boxes and comprises a box cover, a plurality of box walls, a base and a supporting frame, wherein the box walls are stacked on the upper side of the base, the box walls are detachably connected through the supporting frame, the box cover is arranged above the box wall at the top, and the box walls comprise two bending parts symmetrically arranged along the centers of the box walls. The kink branch is buckled to the inboard direction of tank wall, makes the tank wall that is located between two bending part laminate mutually, and the carton is used up the back, and the user remains the carton that only uses a tank wall, folds other tank walls and puts into the carton, has reduced the occupation space of tank wall, and folding storage volume is little, and the folding storage of being convenient for can be along with the dress along with the usefulness, but reuse.

Description

Environment-friendly carton

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to an environment-friendly carton.

Background

With the progress of society and the rapid development of electronic commerce, the logistics industry is also prosperous and strong, the carton that will be used in the storage, the packing and the transportation of goods is indispensable thereupon to the demand to the carton is still constantly increasing, and the requirement to the carton environmental protection is also constantly improving.

The current packing carton for express delivery occupies the interior space when not using, occupies bigger area after tiling, is not convenient for deposit for this carton can not repeated by the utilization, also can not carry out comprehensive protection to the carton, and most cartons use once just to be abandoned, cause the extravagant condition of resource, therefore urgently need a reuse's environmental protection carton structure on the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an environment-friendly carton which solves the problem that the existing carton is difficult to recycle due to large occupied space and inconvenient storage.

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

the utility model provides an environmental protection carton, includes case lid, a plurality of tank walls, base and carriage, and a plurality of tank wall range upon range of sets up in the upside of base, connects through carriage detachably between a plurality of tank walls, and the tank wall top at top is equipped with the case lid, and the tank wall includes two bending part that set up along tank wall central symmetry.

Furthermore, the box wall includes first wall, second wall, third wall and the fourth wall that end to end, and the contained angle of two adjacent walls is the right angle, and the bending part includes the crease line to the inside folding of box wall, and the crease line is located first wall and third wall.

Furthermore, grooves for containing the edges of the box walls are formed in the upper end and the lower end of the supporting frame, the box walls above the supporting frame are located in the grooves in the upper end of the supporting frame, and the box walls below the supporting frame are located in the grooves in the lower end of the supporting frame.

Furthermore, the support frame comprises support corners and support bars, the support bars are arranged at the intersecting positions of the two adjacent wall surfaces, and the support bars are arranged between the two adjacent support corners.

Furthermore, the supporting corners and the supporting bars are made of plastic materials.

Furthermore, the environmental protection carton is cylindric box, and the tank wall is the ring shape wall, and the tank wall includes two bending part that the centre of a circle symmetry set up along the tank wall.

Furthermore, the support frame is annular frame, and the support frame includes a plurality of arc support bars of end to end, and the upper end and the lower extreme of arc support bar are equipped with the recess that holds the tank wall, and the tank wall of arc support bar top is located the recess of arc support bar upper end, and the tank wall of arc support bar below is located the recess of arc support bar lower extreme.

The utility model has the following advantages: the kink branch is buckled to the inboard direction of tank wall, makes the tank wall that is located between two bending part laminate mutually, and the carton is used up the back, and the user remains the carton that only uses a tank wall, folds other tank walls and puts into the carton, has reduced the occupation space of tank wall, and folding storage volume is little, and the folding storage of being convenient for can be along with the dress along with the usefulness, but reuse.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope covered by the contents disclosed in the present invention.

FIG. 1 is a schematic view of the environment-friendly carton according to the present invention, with the walls of the carton stored inside the carton;

fig. 2 is a schematic structural view of the environment-friendly carton according to the embodiment of the present invention after the walls are folded;

FIG. 3 is a schematic structural view of a support corner and a support strip of an environment-friendly carton according to an embodiment of the present invention;

fig. 4 is a structural diagram of an environment-friendly carton according to an embodiment of the present invention after a plurality of walls are assembled.

In the figure: 1-box cover; 2-box wall; 21-a first wall; 22-a second wall; 23-a third wall; 24-a fourth wall; 3-a base; 4-a support frame; 41-support bar; 42-support angle; 43-grooves; 5-bending part; 51-crease line.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

As shown in fig. 1 and 2, the present invention provides an environment-friendly carton, which includes a box cover 1, a plurality of box walls 2, a base 3 and a supporting frame 4, wherein the plurality of box walls 2 are stacked on the upper side of the base 3, the plurality of box walls 2 are detachably connected by the supporting frame 4, the box cover 1 is arranged above the top box wall 2, and the box wall 2 includes two bending portions 5 symmetrically arranged along the center of the box wall 2.

Bending portion 5 is buckled to the inboard direction of tank wall 2, makes the tank wall 2 that is located between two bending portion 5 laminate mutually, and the carton is used up the back, and the user remains the carton that only uses a tank wall 2, folds other tank walls 2 and puts into the carton in, has reduced the occupation space of tank wall 2, and folding storage volume is little, and the folding storage of being convenient for can be along with the dress along with the usefulness, repeatedly usable.

In an alternative embodiment, as shown in fig. 2, the wall 2 includes a first wall 21, a second wall 22, a third wall 23 and a fourth wall 24 connected end to end, the angle between two adjacent walls is a right angle, the bending portion 5 includes a crease line 51 folded towards the inside of the wall 2, and the crease line 51 is located on the first wall 21 and the third wall 23. The crease line 51 enables the first wall surface 21 and the third wall surface 23 to be folded in half, the first wall surface 21 and the third wall surface 23 are located between the second wall surface 22 and the fourth wall surface 24 after being folded in half, the occupied area of the folded box wall 2 is reduced, and the folded box wall 2 can be stored inside the unfolded box wall 2 and is convenient to store.

In an alternative embodiment, as shown in fig. 3, the upper and lower ends of the support frame 4 are provided with recesses 43 for receiving the edges of the tank walls 2, the tank wall 2 above the support frame 4 being located in the recess 43 at the upper end of the support frame 4 and the tank wall 2 below the support frame 4 being located in the recess 43 at the lower end of the support frame 4. The grooves 43 provide a secure connection between the support frame 4 and the walls 2, as shown in fig. 4, which facilitates the stacking of a plurality of walls 2, and allows the user to freely select the number of stacked walls 2 and adjust the storage space of the carton as desired.

In an alternative embodiment, as shown in fig. 3, the support frame 4 includes support corners 42 and support bars 41, the support bars 41 are disposed at the intersecting positions of two adjacent wall surfaces, the support bars 41 are disposed between two adjacent support corners 42, the support frame 4 forms a split structure, the volume of the support frame 4 is reduced, and the support corners 42 and the support bars 41 can be stored in the carton together with the folded box wall 2, thereby saving the storage space.

In an alternative embodiment, the support corners 42 and the support bars 41 are plastic.

The environment-friendly carton can also have other shapes, preferably, the environment-friendly carton is a cylindrical box body, the box wall 2 is a circular ring-shaped wall surface, and the box wall 2 comprises two bending parts 5 symmetrically arranged along the circle center of the box wall 2. The folded annular tank wall 2 can also be stored in a cylindrical tank.

In an alternative embodiment, the support frame 4 is an annular frame, the support frame 4 includes a plurality of arc-shaped support bars connected end to end, the upper end and the lower end of the arc-shaped support bars are provided with grooves for accommodating the tank walls 2, the tank walls 2 above the arc-shaped support bars are positioned in the grooves at the upper ends of the arc-shaped support bars, and the tank walls 2 below the arc-shaped support bars are positioned in the grooves at the lower ends of the arc-shaped support bars. The groove enables the arc-shaped support strips and the box walls 2 to be connected stably, a plurality of box walls 2 are convenient to stack, a user can freely select the number of the stacked box walls 2, and the storage space of the carton can be adjusted as required.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims (7)

1. An environmental protection carton which characterized in that: including case lid (1), a plurality of tank wall (2), base (3) and carriage (4), it is a plurality of tank wall (2) range upon range of set up in the upside of base (3), it is a plurality of pass through between tank wall (2) carriage (4) detachably connects, the top tank wall (2) top is equipped with case lid (1), tank wall (2) include two edges bending part (5) that tank wall (2) central symmetry set up.

2. The environmentally friendly carton of claim 1, wherein: the box wall (2) includes first wall (21), second wall (22), third wall (23) and fourth wall (24) that end to end, and the contained angle of two adjacent walls is the right angle, bending part (5) including to box wall (2) inside folding crease line (51), crease line (51) are located first wall (21) with third wall (23).

3. The environmentally friendly carton of claim 2, wherein: grooves (43) for accommodating edges of the tank walls (2) are formed in the upper end and the lower end of the supporting frame (4), the tank walls (2) above the supporting frame (4) are located in the grooves (43) in the upper end of the supporting frame (4), and the tank walls (2) below the supporting frame (4) are located in the grooves (43) in the lower end of the supporting frame (4).

4. The environmentally friendly carton of claim 3, wherein: the support frame (4) comprises support corners (42) and support bars (41), the support bars (41) are arranged at the crossed positions of the two adjacent wall surfaces, and the support bars (41) are arranged between the two adjacent support corners (42).

5. The environmentally friendly carton of claim 4, wherein: the supporting corners (42) and the supporting strips (41) are made of plastic materials.

6. The environmentally friendly carton of claim 1, wherein: the environment-friendly carton is a cylindrical carton body, the carton wall (2) is a circular ring-shaped wall surface, and the carton wall (2) comprises two bending parts (5) which are symmetrically arranged along the circle center of the carton wall (2).

7. The environmentally friendly carton of claim 6, wherein: support frame (4) are the annular frame, a plurality of arc support bars that support frame (4) connect including the end to end, arc support bar's upper end and lower extreme are equipped with and hold the recess of tank wall (2), arc support bar top tank wall (2) are located arc support bar upper end in the recess, arc support bar below tank wall (2) are located arc support bar lower extreme in the recess.

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