Garbage can convenient to stack

Abstract

The utility model belongs to the technical field of garbage cans, and particularly relates to a garbage can convenient to stack, which comprises a can body and a can cover of the garbage can, caster mounting seats are arranged at four corners of the bottom of the can body, casters are mounted on the caster mounting seats, bosses are formed on the caster mounting seats at the bottom of the inner wall of the corresponding can body, and grooves are arranged on the bosses. And the trundles of the previous garbage can are embedded into the grooves of the next garbage can. According to the scheme, the grooves are formed in the bosses, the internal stacking depth of the garbage cans is increased, during stacking, the trundles of the previous garbage can are embedded into the grooves of the next garbage can, after a plurality of garbage cans are stacked, the height can be greatly reduced, by taking a garbage can with the capacity of 660 L as an example, during transportation, only 6 garbage cans can be stacked at the height of a standard container cabinet, and the transportation cost is reduced. Seven pieces can be stacked at present, so that the transportation cost is greatly saved.

Description

Technical Field

[0001] This utility model relates to a stackable trash can and belongs to the field of trash can technology. Background Technology

[0002] Trash cans, especially large-capacity public trash cans, are equipped with casters at their four bases for easy movement. To ensure convenient and secure installation, reinforced caster mounting brackets are installed at each of the four bases. To avoid increasing the overall height of the trash can, these mounting brackets typically protrude inwards, forming bosses on the inner walls of the four corners of the bottom. The disadvantage of this design is that during storage and transportation, multiple trash cans are often stacked together. The bosses reduce the internal stacking depth (the casters of the previous trash can are located on the bosses of the next trash can), thus reducing the number of cans that can be stacked. Especially during transportation, for example, with a 660L capacity trash can, without the bosses, seven trash cans can be stacked in a standard shipping container at its height; with the bosses, only six can be stacked, significantly increasing transportation costs. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a trash can that is easy to stack by setting a groove on the boss and embedding the caster in the groove, which can both fix the caster and increase the stacking depth inside the trash can.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A stackable trash can includes a trash can body and a lid. Caster mounting seats are provided at the four corners of the bottom of the trash can body, and casters are installed on the caster mounting seats. The caster mounting seats form protrusions on the bottom of the inner wall of the corresponding trash can body, and grooves are provided on the protrusions. When stacked, the caster of the previous trash can is embedded in the groove of the next trash can.

[0006] Furthermore, the caster mounting base is provided with crisscrossing reinforcing ribs, and fixing holes are provided on the reinforcing ribs. The fixing plate of the caster is fixed to the fixing holes by screws.

[0007] Furthermore, a water-blocking rib is provided on the rim of the bucket body, and the water-blocking rib cooperates with the bucket lid.

[0008] Furthermore, stacked support ribs are installed on the outer wall of the barrel opening.

[0009] Furthermore, the depth of the groove is 37.6 mm.

[0010] This utility model provides a stackable trash can, which has the following advantages compared with the existing technology: First, the groove on the protrusion increases the internal stacking depth of the trash can. When stacking, the caster of the upper trash can is embedded in the groove of the lower trash can. After stacking multiple trash cans, the height can be reduced considerably. Taking a 660L capacity trash can as an example, when transporting, the height of a standard container can now stack 7 trash cans instead of 6, which greatly saves transportation costs.

[0011] Second, the water-blocking ribs can reduce the flow of rainwater into the bucket;

[0012] Third, the stacked support ribs can provide support and facilitate the removal of the stacked buckets. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a modular trash can that is easy to stack according to this utility model;

[0014] Figure 2 This is a schematic diagram of the bottom of a garbage bin that is easy to stack according to this utility model;

[0015] Figure 3 This is a three-dimensional schematic diagram of a stackable trash can according to this utility model;

[0016] Figure 4 This is a cross-sectional schematic diagram of multiple casters stacked together according to this utility model.

[0017] Figure 5 This is a schematic diagram of the stacked state of multiple units of this utility model without casters. Detailed Implementation

[0018] The present invention will be described in detail below with reference to specific implementation examples. The following implementation examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way.

[0019] like Figure 1 — Figure 5 As shown, this utility model relates to a trash can that is easy to stack, including a trash can body 1 and a can lid 2. Caster mounting seats 3 are provided at the four corners of the bottom of the trash can body. Casters 5 are installed on the caster mounting seats 3. The caster mounting seats 3 form protrusions 6 on the bottom of the inner wall of the corresponding trash can body. The protrusions 6 are provided with grooves 7. When stacked, the caster 5 of the previous trash can is embedded in the groove 7 of the next trash can.

[0020] The main feature of this solution is the groove 7 on the boss 6. This groove increases the internal stacking depth of the trash cans. During stacking, the lid 2 is removed first, and then the cans are stacked together. The caster of the previous trash can is embedded in the groove of the next trash can. Taking a 660L capacity trash can as an example, the diameter of the caster is 240mm, and the depth of the groove 7 is 37.6mm. With the caster embedded in the groove, when six trash cans are stacked, the depth is reduced by 225.6mm. During transportation, based on the height of a standard shipping container, one more trash can can be stacked, significantly saving transportation costs.

[0021] Furthermore, the caster mounting base 3 is provided with crisscrossing reinforcing ribs 8, and fixing holes 9 are provided on the reinforcing ribs. The fixing plate 10 of the caster 5 is fixed to the fixing holes 9 by screws. With the reinforcing ribs, the strength of the caster mounting base is enhanced, and the caster is fixed by screws, which is convenient and reliable.

[0022] Furthermore, a water-blocking rib 11 is provided on the rim of the bucket body 1. The water-blocking rib 11 cooperates with the bucket lid 2, and the water-blocking rib can reduce the flow of rainwater into the bucket.

[0023] Furthermore, the outer wall of the opening of the bin 1 is provided with stacking support ribs 12. In actual production, when the garbage bins are stacked, the casters can be removed. When stacking without casters, such as... Figure 5 As shown, the stacking support ribs can provide support between adjacent upper and lower barrels, preventing the barrels from jamming after stacking and facilitating subsequent removal.

[0024] The above specific embodiments are used to explain and illustrate the present utility model, and are not intended to limit the present utility model. Any modifications and changes made to the present utility model within the spirit and scope of the claims shall fall within the protection scope of the present utility model.

Claims

1. A stackable trash can, comprising a trash can body (1) and a can lid (2), wherein caster mounting seats (3) are provided at the four corners of the bottom of the trash can body, and casters (5) are mounted on the caster mounting seats (3), characterized in that: The caster mounting base (3) forms a boss (6) at the bottom of the inner wall of the corresponding bin, and a groove (7) is provided on the boss (6). When stacked, the caster (5) of the previous bin is embedded in the groove (7) of the next bin.

2. The trash can of claim 1, wherein The caster mounting base (3) is provided with crisscrossing reinforcing ribs (8), and fixing holes (9) are provided on the reinforcing ribs. The fixing plate (10) of the caster (5) is fixed to the fixing holes (9) by screws.

3. The trash can of claim 1, wherein The rim of the bucket body (1) is provided with a water-blocking rib (11), which is matched with the bucket lid (2).

4. The trash can of claim 1, wherein The outer wall of the opening of the barrel (1) is provided with stacked support ribs (12).

5. The trash can of claim 1, wherein The depth of the groove (7) is 37.6 mm.

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