A dirty clothes hamper

By designing a detachable bracket and locking components for the laundry bin, the problems of large size, difficult transportation, and detachment of cloth bags in existing laundry bins have been solved, achieving convenient assembly and stable use.

CN224395296UActive Publication Date: 2026-06-23段昌全

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
段昌全
Filing Date
2025-08-06
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing laundry bins are complex in structure, large in size, inconvenient to transport and assemble, require two people to work together, and the cloth bags are easy to fall off, resulting in a poor user experience.

Method used

A laundry bin consisting of a support frame and a cloth bag has been designed. The support frame is composed of a top support ring, a positioning rod, a bottom support ring, and casters. The support frame is detachable and can be connected by bolts and connectors. The cloth bag is fixed by a locking assembly, enabling convenient assembly and movement.

Benefits of technology

The stand is detachable to reduce its size, making it easy to pack and transport. It can be assembled by a single person, and the cloth bag is stable and will not fall off, improving the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to a household item, specifically a laundry bin. The laundry bin includes a frame and a cloth bag mounted on the frame. The frame includes, from top to bottom, a top support ring, positioning rods, a bottom support ring, and casters. Multiple positioning rods are provided. The top support ring includes a top ring body with multiple feet and multiple first bolts. The feet are distributed circumferentially around the top ring body. The first bolts penetrate the top ring body and the feet from top to bottom, and are driven into the positioning rods to complete the installation between the top ring body and the positioning rods. The bottom support ring includes a bottom ring body and multiple reinforcing ribs fixed to the inner side of the bottom ring body, arranged in a grid pattern. This laundry bin reduces the overall volume of the frame, facilitating packaging and transportation, and reducing logistics costs. The assembly process is very simple and can be completed by only one person, making assembly very convenient.
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Description

Technical Field

[0001] This utility model relates to a household item, specifically a laundry bin. Background Technology

[0002] A laundry bin is a household item used to store dirty clothes and keep the home tidy, preventing clothes from being piled up randomly, affecting aesthetics or breeding bacteria.

[0003] Existing laundry bins have complex structures and unreasonable designs. They are typically one-piece structures, resulting in large size, significant space consumption, and inconvenient packaging. This also increases costs when logistics and transportation are required. Modular designs are inconvenient to assemble, requiring two people to work together. Laundry bins usually lack a structure for easy movement; if they contain a large amount of heavy laundry, they are very difficult to move. Furthermore, the internal cloth bag of modular laundry bins is prone to detaching from the support frame during use, degrading the user experience. Therefore, the inventor has improved the structure of the laundry bin. Utility Model Content

[0004] The purpose of this utility model is to provide a laundry bin with a simple structure, reasonable design, reduced overall size of the support frame, convenient packaging and transportation, and reduced logistics costs. The assembly process of the support frame is very simple and can be completed by only one person, making the assembly process very convenient. It can realize the function of easy movement, eliminating the trouble of manually carrying the laundry bin and clothes, and preventing it from falling off during use. It solves the problems mentioned in the above-mentioned technical background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a laundry bin, comprising a support frame and a cloth bag mounted on the support frame. The support frame includes a top support ring, positioning rods, a bottom support ring, and casters arranged sequentially from top to bottom. Multiple positioning rods are provided. The top support ring includes a top ring body, on which multiple pads and multiple first bolts are provided. The multiple pads are distributed in the circumferential direction of the top ring body. The multiple first bolts pass through the top ring body and the multiple pads from top to bottom, and are respectively driven into the multiple positioning rods to complete the installation between the top ring body and the multiple positioning rods. The bottom support ring includes a bottom ring body and multiple reinforcing ribs fixed to the inner side of the bottom ring body. The multiple reinforcing ribs are arranged in a grid pattern. The bottom support ring is connected to the multiple positioning rods through multiple sets of connecting parts. Casters are provided at the bottom of each of the multiple positioning rods. Each caster includes a pulley and a second bolt fixed to the pulley. The multiple second bolts are driven into the multiple positioning rods from bottom to top, so that the multiple pulleys can be installed at the bottom of the multiple positioning rods respectively.

[0006] Preferably, the top ring and the bottom ring are arranged in parallel, and multiple positioning rods are distributed in the circumferential direction of the top ring, and all the positioning rods are arranged vertically.

[0007] Preferably, the caster also includes a brake pad, which is mounted on the pulley.

[0008] Preferably, the connecting component includes an inner pad, an outer pad fixed on the inner pad, and a third bolt disposed on the inner pad and the outer pad. The inner pad is in contact with the positioning rod, the outer pad is in contact with the bottom ring body, and the third bolt passes through the bottom ring body, the outer pad and the inner pad in sequence, and is driven into the positioning rod.

[0009] Preferably, the bag includes a main bag body, which is a hollow cavity structure with an opening at the top. The main bag body is located on the inner side of the whole formed by the top ring body, multiple positioning rods and the bottom ring body, and multiple reinforcing ribs are used to support the main bag body.

[0010] Preferably, multiple sets of locking components are provided in the circumferential direction of the opening of the main bag cavity. The locking components include a first binding strap, a second binding strap, and a buckle disposed between the first binding strap and the second binding strap. The two ends of the buckle are respectively provided with a fixed hook and a movable hook, and the buckle is movably connected to the first binding strap through the fixed hook and is hung on the movable hook.

[0011] Preferably, handles are connected to both ends of the main bag body, and both handles are U-shaped and symmetrical to the main bag body.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model provides a laundry bin, which includes a support frame and a cloth bag mounted on the support frame. The overall structure is simple and reasonably designed. The support frame includes a top support ring, positioning rods, a bottom support ring, and casters arranged sequentially from top to bottom. Multiple positioning rods are provided. The top support ring includes a top ring body with multiple pads and multiple first bolts. The pads are distributed circumferentially around the top ring body. The first bolts pass through the top ring body and the pads from top to bottom and are driven into the positioning rods to complete the installation between the top ring body and the positioning rods. The bottom support ring includes a bottom ring body and multiple reinforcing ribs fixed to the inner side of the bottom ring body. The bottom support ring is connected to the positioning rods through multiple sets of connectors. The support frame can be completely disassembled and dispersed before transportation, thereby reducing the overall volume of the support frame, facilitating packaging and transportation, and reducing logistics costs. The assembly process of the support frame is very simple, requiring only an L-shaped Allen wrench to complete, and only one person is needed to complete the assembly, making the assembly process very convenient and suitable for widespread use.

[0014] In this invention, each of the multiple positioning rods is equipped with casters at its bottom. Each caster includes a pulley and a second bolt fixed to the pulley. The second bolts are driven into the multiple positioning rods from bottom to top, allowing the pulleys to be installed at the bottom of the multiple positioning rods. The multiple pulleys enable the laundry bin to be moved easily, eliminating the hassle of manually carrying the laundry bin and clothes, and achieving a better user experience.

[0015] The cloth bag of this utility model includes a main bag body, which is a hollow cavity structure with an opening at the top. Multiple locking components are arranged in the circumferential direction of the opening of the main bag body cavity. The locking components include a first binding strap, a second binding strap, and a buckle disposed between the first binding strap and the second binding strap. The two ends of the buckle are respectively provided with a fixed locking hook and a movable locking hook. The buckle is movably connected to the first binding strap through the fixed locking hook and is hung on the movable locking hook. When assembling the cloth bag, it is only necessary to hang the main bag body on the top ring body and then use the multiple locking components to fix the top edge of the main bag body to the top ring body, which can ensure the stability of the cloth bag, prevent it from falling off during use, and improve the user experience. Attached Figure Description

[0016] Figure 1 This is one of the schematic diagrams of an embodiment of the present utility model;

[0017] Figure 2 This is an exploded view of the present invention;

[0018] Figure 3 This is an exploded view of the top support ring and positioning rod of this utility model;

[0019] Figure 4 This is a schematic diagram of the bracket of this utility model;

[0020] Figure 5 This is a schematic diagram of the connector of this utility model;

[0021] Figure 6 This is a second schematic diagram of an embodiment of the present utility model;

[0022] Figure 7 This utility model Figure 6 A magnified view of A in the middle.

[0023] The reference numerals and names in the diagram are as follows: 1. Bracket; 11. Top support ring; 111. Top ring body; 112. Foot pad; 113. First bolt; 12. Positioning rod; 13. Bottom support ring; 131. Bottom ring body; 132. Reinforcing rib; 14. Caster; 141. Pulley; 142. Second bolt; 143. Brake pad; 15. Connector; 151. Inner pad; 152. Outer pad; 153. Third bolt; 2. Bag; 21. Main bag body; 22. Locking assembly; 221. First restraint strap; 222. Second restraint strap; 223. Buckle; 224. Fixed locking hook; 225. Movable locking hook; 23. Handle strap. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0026] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0027] Please see Figure 1 One embodiment of this utility model is a laundry bin, which includes a support 1 and a cloth bag 2 disposed on the support 1.

[0028] Please see Figure 2 The support 1 includes a top support ring 11, a positioning rod 12, a bottom support ring 13 and a caster 14 arranged sequentially from top to bottom. There are multiple positioning rods 12. The bag 2 includes a main bag body 21, which is a cavity structure with an opening at the top and a hollow interior.

[0029] Please see Figure 3 The top support ring 11 includes a top ring body 111. Multiple pads 112 and multiple first bolts 113 are provided on the top ring body 111. The multiple pads 112 are distributed in the circumferential direction of the top ring body 111. The multiple first bolts 113 pass through the top ring body 111 and the multiple pads 112 from top to bottom, and are respectively driven into the multiple positioning rods 12 to complete the installation between the top ring body 111 and the multiple positioning rods 12.

[0030] Please see Figure 4 The bottom support ring 13 includes a bottom ring body 131 and multiple reinforcing ribs 132 fixed to the inner side of the bottom ring body 131. The top ring body 111 and the bottom ring body 131 are arranged in parallel. Multiple positioning rods 12 are distributed in the circumferential direction of the top ring body 111, and all positioning rods 12 are vertically arranged. The multiple reinforcing ribs 132 form a grid shape. The bottom support ring 13 is connected to the multiple positioning rods 12 through multiple sets of connecting parts 15. Each positioning rod 12 is provided with a caster 14 at its bottom. Each caster 14 includes... The pulley 141 and the second bolt 142 fixed on the pulley 141 are provided. Multiple second bolts 142 are driven into multiple positioning rods 12 from bottom to top, so that multiple pulleys 141 can be installed at the bottom of multiple positioning rods 12 respectively. The caster 14 also includes a brake pad 143, which is installed on the pulley 141. In this embodiment, two pulleys 141 have brake pads 143, and these two pulleys 141 are distributed in the diagonal direction of the cloth bag 2, so as to facilitate locking the dirty clothes bucket.

[0031] Please see Figure 5 The connecting component 15 includes an inner pad 151, an outer pad 152 fixed on the inner pad 151, and a third bolt 153 disposed on the inner pad 151 and the outer pad 152. The inner pad 151 is in contact with the positioning rod 12, and the outer pad 152 is in contact with the bottom ring body 131. The third bolt 153 passes through the bottom ring body 131, the outer pad 152 and the inner pad 151 in sequence, and is driven into the positioning rod 12.

[0032] Please see Figure 6The main bag body 21 is located inside the whole formed by the top ring body 111, multiple positioning rods 12 and bottom ring body 131. Multiple reinforcing ribs 132 are used to support the main bag body 21. Multiple sets of locking components 22 are provided in the circumferential direction of the cavity opening of the main bag body 21. Handle straps 23 are connected to both ends of the main bag body 21. Both handle straps 23 are U-shaped and symmetrical on the main bag body 21.

[0033] Please see Figure 7 The locking assembly 22 includes a first restraint strap 221, a second restraint strap 222, and a buckle 223 disposed between the first restraint strap 221 and the second restraint strap 222. The two ends of the buckle 223 are respectively provided with a fixed hook 224 and a movable hook 225, and the buckle 223 is movably connected to the first restraint strap 221 through the fixed hook 224, and the buckle 223 is hung on the movable hook 225.

[0034] Working principle: Please refer to the following again. Figures 1 to 7 In the assembly of this utility model, firstly, multiple first bolts 113 are passed through the top ring body 111 and then through multiple pads 112, and finally driven into multiple positioning rods 12 to complete the assembly of the top support ring 11 and the multiple positioning rods 12. Then, multiple sets of connecting parts 15 are respectively placed between the bottom support ring 13 and the multiple positioning rods 12. Finally, a third bolt 153 is passed through the bottom support ring 13, the outer pad 152, and the inner pad 151 and driven into the positioning rod 12, so that the bottom support ring 111... 3. Connect multiple sets of connectors 15 to multiple positioning rods 12 respectively, then drive multiple second bolts 142 into multiple positioning rods 12 respectively, then set the main bag body 21 inside the multiple positioning rods 12, hang the top edge of the main bag body 21 on the top ring body 111, and hang the latches 223 of multiple sets of locking components 22 on multiple movable locking hooks 225 respectively. At this time, the locking components 22 can ensure that the main bag body 21 is limited to the top ring body 111 and will not fall off.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A laundry bin, comprising a support (1) and a cloth bag (2) disposed on the support (1), characterized in that: The bracket (1) includes a top support ring (11), a positioning rod (12), a bottom support ring (13), and casters (14) arranged sequentially from top to bottom. Multiple positioning rods (12) are provided. The top support ring (11) includes a top ring body (111), on which multiple feet (112) and multiple first bolts (113) are provided. The multiple feet (112) are distributed along the circumference of the top ring body (111), and the multiple first bolts (113) pass through the top ring body (111) and the multiple feet (112) from top to bottom, respectively. The bottom support ring (13) is driven into multiple positioning rods (12). The bottom support ring (13) includes a bottom ring body (131) and multiple reinforcing ribs (132) fixed inside the bottom ring body (131). The bottom support ring (13) is connected to multiple positioning rods (12) through multiple sets of connecting parts (15). The bottom of each of the multiple positioning rods (12) is provided with casters (14). Each of the multiple casters (14) includes a pulley (141) and a second bolt (142) fixed on the pulley (141). The multiple second bolts (142) are driven into multiple positioning rods (12) from bottom to top.

2. A laundry bin according to claim 1, characterized in that: The top ring (111) and bottom ring (131) are arranged in parallel, and multiple positioning rods (12) are distributed in the circumferential direction of the top ring (111), and all positioning rods (12) are arranged vertically.

3. A laundry bin according to claim 1, characterized in that: The caster (14) also includes a brake pad (143) which is mounted on the pulley (141).

4. A laundry bin according to claim 1, characterized in that: The connector (15) includes an inner pad (151), an outer pad (152) fixed on the inner pad (151), and a third bolt (153) disposed on the inner pad (151) and the outer pad (152). The inner pad (151) is in contact with the positioning rod (12), the outer pad (152) is in contact with the bottom ring body (131), and the third bolt (153) passes through the bottom ring body (131), the outer pad (152) and the inner pad (151) in sequence, and is driven into the positioning rod (12).

5. A laundry bin according to claim 1, characterized in that: The bag (2) includes a main bag body (21), which is a cavity structure with an opening at the top and a hollow interior. The main bag body (21) is located on the inner side of the whole formed by the top ring body (111), multiple positioning rods (12) and the bottom ring body (131).

6. A laundry bin according to claim 5, characterized in that: Multiple locking components (22) are provided in the circumferential direction of the opening of the main bag body (21). The locking components (22) include a first binding strap (221), a second binding strap (222), and a buckle (223) disposed between the first binding strap (221) and the second binding strap (222). The two ends of the buckle (223) are respectively provided with a fixed hook (224) and a movable hook (225), and the buckle (223) is movably connected to the first binding strap (221) through the fixed hook (224), and the buckle (223) is hung on the movable hook (225).

7. A laundry bin according to claim 5, characterized in that: Both ends of the main bag body (21) are connected to handles (23), and both handles (23) are U-shaped and symmetrical on the main bag body (21).