TWM547534U - Storage box stacking structure - Google Patents

Description

Storage box stacking structure

The present invention relates to a storage box stack structure, which mainly refers to a structure that can improve the stacking stability of the storage box and facilitate the access.

In the current living environment, the storage container is often used to facilitate classification and sorting of various types of clothes and living articles. The storage container has various types, and has a stackable storage box design for improving the convenience of placement, and the storage box mainly has a side wall. a rear wall and a bottom wall, the side wall, the rear wall and the bottom wall have a chamber, and the plurality of storage boxes can be placed in the inner space of the lower storage box by the bottom of the upper storage box to reduce the volume, and can be conveniently used when not in use Stackable to reduce the storage volume, and then use it when you want to use it.

However, when the number of stacked storage boxes is large, it is easy to fall due to unstable center of gravity, and the upper and lower storage boxes are easily broken due to tight clamping.

The purpose of this creation is to provide a stacking stability and ease of access for a number of storage boxes.

The storage box of the present invention has an upper narrow and a narrow body, and includes two opposite side walls, a rear wall and a bottom wall. The rear wall and the bottom wall are respectively disposed behind and below the two side walls, and the two side walls, the rear wall and the bottom are respectively provided. The wall has a chamber, the chamber has an upper opening and a front opening, and the two side walls have side top edges. The two side walls are provided with outwardly expanding side convex portions, and the side convex portions are disposed downwardly concavely. a concave portion having a bottom edge, and a top edge of the rear inner wall of the concave portion for providing support in the upper and lower directions, wherein the top abutting edge and the side top edge are spaced apart from each other, and are respectively disposed on the front side and the lower side of the concave portion The front and rear directions of the stacking are abutted against the upper and lower abutting edges; and the front side of the bottom wall is provided with a recessed front recessed portion, the front recessed portion having a blocking portion in the upper and lower directions, and the front recess corresponding to the front recessed portion. The top side is provided to support the front edge in the upper and lower directions.

In the present invention, when the upper and lower storage boxes are stacked, the upper storage box can be inserted into the housing of the lower storage box, and the blocking portion in front of the upper storage box can abut against the front edge of the lower storage box; the upper storage box The bottom edge of the rear recess can abut against the top edge of the rear of the lower storage box, and can be supported above and below the front and rear positions, and the lower edge of the upper storage box can be placed above the lower storage box. The front and rear directions of the edge are abutted against the support, so that the creation can be stably supported in the upper, lower, front and rear directions for better support stability, and the top abutment edge can abut the bottom edge of the recess to enable the upper storage box. The side top edge and the rear top edge are appropriately spaced from the side top edge and the rear top edge of the lower storage box, and the user can grasp the side hook edge or the rear hook edge to separate the upper and lower storage boxes, which can be better removed. Solve the convenience of use.

Referring to Figures 1 to 4, the storage box of the present invention has an upper narrow and a narrow body, and includes two opposite side walls 1, a rear wall 2, and a bottom wall 3. The rear wall 2 and the bottom wall 3 are respectively disposed behind the two side walls 1. The side and the lower side have a chamber 4 between the two side walls 1, the rear wall 2 and the bottom wall 3. The chamber 4 has an upper opening 41 and a front opening 42 (shown in FIG. 4).

The two side walls 1 have side edge edges 11 which are outwardly disposed to facilitate the hand grasping side hook edges 111, and the two side walls 1 are provided with outwardly expanding side protrusions 12, the side protrusions 12 A recess 13 is provided on the inner rear side, the recess 13 has a bottom edge 131, and a top edge 14 is provided on the inner wall of the recess 13 to provide upper and lower support. The top edge 14 and the side top edge 11 are appropriately spaced. Further, on the front side and the lower side of the recessed portion 13, the upper and lower abutting edges 15 and 16 can be respectively disposed in the front and rear directions when stacked.

The rear wall 2 has a rear top edge 21, and is disposed outwardly on the rear top edge 21 to facilitate the hand gripping after the hook edge 211 (shown in FIG. 4), and the rear wall 2 is disposed outwardly after the convex portion 22 is disposed. .

The front side of the front wall 3 is provided with a recessed front recessed portion 31, and the front recessed portion 31 is disposed with the flap portion 32 in the upper and lower directions, and is further disposed on the bottom wall 3 corresponding to the top side of the front recessed portion 31 opposite to the top side. Edge 33.

Please refer to Figure 3~5. In this creation, when the upper and lower storage boxes are stacked, the upper storage box can be inserted into the chamber 4 of the lower storage box, and the blocking portion 32 in front of the upper storage box can be in front of the lower storage box. The front edge 33 abuts; the bottom edge 131 of the recess 13 behind the upper storage box can abut against the top edge 14 of the lower storage box for supporting the front and rear positions above and below, and the upper storage box The lower abutment edge 16 can be supported in the front and rear directions with the upper edge 15 of the lower storage box, so that the creation can be stably supported in the upper, lower, front and rear directions for better support stability.

The top edge 14 of the present invention abuts against the bottom edge 131 of the recess 13 so that the side top edge 11 and the rear top edge 21 of the upper storage box are appropriately spaced from the side top edge 11 and the rear top edge 21 of the lower storage box, and can be easily The user grasps the side hook edge 111 or the rear hook edge 211 to separate the upper and lower storage boxes, which can be conveniently used.

Therefore, according to the above description, the present invention provides that the upper and lower storage boxes are stacked to have better upper, lower, front and rear support stability and convenient disassembly and removal, and the foregoing embodiment is an example of the creation, not This creation limitation, the equivalent change based on the spirit of this creation should also fall within the scope of this creation.

1‧‧‧ side wall
11‧‧‧ Side edge
111‧‧‧ side hook
12‧‧‧Side
13‧‧‧ recess
131‧‧‧ bottom edge
14‧‧‧Top edge
15‧‧‧上缘缘
16‧‧‧下缘缘
2‧‧‧ Back wall
21‧‧‧ rear top edge
211‧‧‧Back edge
22‧‧‧After convex
3‧‧‧ bottom wall
31‧‧‧ front recess
32‧‧ ‧Flap section
33‧‧‧前缘缘
4‧‧ ‧ room
41‧‧‧Opening
42‧‧‧ front opening

Figure 1 is a perspective view of the top view of the creation.

Figure 2 is a perspective view of the bottom view of the creation.

Figure 3 is a schematic diagram of the stacking of the upper and lower storage boxes.

Figure 4 is a cross-sectional view of A-A corresponding to Figure 3 of this creation.

Figure 5 is a cross-sectional view of B-B corresponding to Figure 3 of this creation.

1‧‧‧ side wall

11‧‧‧ Side edge

12‧‧‧Side

13‧‧‧ recess

14‧‧‧Top edge

15‧‧‧上缘缘

16‧‧‧下缘缘

2‧‧‧ Back wall

21‧‧‧ rear top edge

22‧‧‧After convex

3‧‧‧ bottom wall

31‧‧‧ front recess

33‧‧‧前缘缘

41‧‧‧Opening

42‧‧‧ front opening

Claims (3)

The utility model relates to a storage box stacking structure, wherein the storage box has an upper width and a lower narrow body, and comprises two opposite side walls, a rear wall and a bottom wall, wherein the rear wall and the bottom wall are respectively disposed behind and below the two side walls, and the two side walls are The rear wall and the bottom wall have a chamber, the chamber has an upper opening and a front opening, wherein: the two side walls have a side top edge, and the side walls are provided with an outwardly expanding side convex portion and a rear side convex portion a recessed recess is provided, the recess has a bottom edge, and a top edge of the rear inner wall of the recess is provided to provide an upper and lower support, the top edge and the side top edge are spaced apart from each other on the front side of the recess The lower part is respectively disposed at the upper and lower abutting edges of the front and rear directions when stacking; the bottom wall is provided with a concave portion that is recessed upwardly at the front side, and the front concave portion has a blocking portion in the upper and lower directions, and The bottom wall is provided with a front edge corresponding to the top side of the front recess to support the front edge in the upper and lower directions. The storage box stacking structure according to claim 1, wherein the side edge of the two side walls is outwardly disposed to facilitate the side hooking of the hand. The storage box stacking structure according to claim 1, wherein the rear wall has a rear top edge, and the rear top edge is disposed outwardly to facilitate the hooking after the hand is grasped.