A grid dust bag adaptable to different dust collection barrels
By designing a mesh dust collection bag that adapts to different dustbins, and by coordinating the dust collection and discharge components, the problem of large pieces of debris clogging the filter cartridge is solved, enabling convenient disassembly and flexible adaptation, and preventing the vacuum cleaner filter cartridge from clogging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN WANDELI TECHNOLOGY CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-24
AI Technical Summary
Existing vacuum cleaners lack pre-treatment of sucked-in waste during use, and large pieces of waste can easily clog the filter, making cleaning inconvenient.
Design a mesh dust collection bag that can be adapted to different dust collection bins. It includes a dust collection component and a discharge component. The dust collection component is fixed by a mesh dust collection bag, a circular dust inlet, a square plate and rivets. The discharge component uses sliding strips and inclined clamps to collect large pieces of waste and facilitate disassembly.
It effectively prevents vacuum cleaner filter clogging, and the dust bag is removable and convenient, adaptable to different vacuum cleaner bins, making it flexible to use.
Smart Images

Figure CN224540113U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dust collection bin technology, specifically a mesh dust collection bag that can be adapted to different dust collection bins. Background Technology
[0002] The dustbin is the core storage and gas-solid separation component of vacuum cleaners and industrial dust removal equipment. Essentially, it achieves the dual functions of "collecting debris + separating gas and solid" to "centralized collection of dirt" and "circulation / exhaust of clean airflow". It is widely used in home, commercial and industrial scenarios.
[0003] In existing vacuum cleaners, the lack of pre-treatment of sucked-in garbage during use results in large pieces of garbage being sucked directly into the vacuum cleaner, which not only makes garbage cleaning inconvenient but also easily leads to garbage clogging the filter. Utility Model Content
[0004] Therefore, the purpose of this utility model is to provide a mesh dust collection bag that can be adapted to different vacuum cleaner bins. Through the cooperation of the dust collection component and the discharge component, it can collect large pieces of dust during use, avoid clogging of the vacuum cleaner filter, and the dust collection bag is easy to disassemble. The inside of the dust collection bag can be cleaned by pulling open the sliding strip. Furthermore, the entire dust collection bag is compatible with different vacuum cleaner bins, making it more flexible in use.
[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a mesh dust collection bag adaptable to different dust collection bins, comprising:
[0006] A dust collection bag assembly, comprising a mesh dust collection bag, a circular dust inlet on the mesh dust collection bag, a square plate fixed at the position of the circular dust inlet, and rivets for locking the square plate.
[0007] The discharge assembly includes a dust outlet bag opening on one side of the mesh dust collection bag, a chute strip on one side of the dust outlet bag opening, a first inclined clamping strip connected to the bottom surface of the chute strip, a second inclined clamping strip opposite to the first inclined clamping strip, and an elongated opening located between the first and second inclined clamping strips.
[0008] As a preferred embodiment of the mesh dust collection bag that can be adapted to different dust collection bins according to this utility model, the sliding groove strip fits into the dust outlet bag opening, and the first and second inclined clamping strips clamp the dust outlet bag opening tightly.
[0009] As a preferred embodiment of the mesh dust collection bag that can be adapted to different dust collection bins according to the present invention, the dust collection bag assembly further includes a rubber pad that fits against the circular dust inlet.
[0010] As a preferred embodiment of the mesh dust collection bag that can be adapted to different dust collection bins according to this utility model, the circular dust inlet and the air inlet inside the dust collection bin are fitted and locked together, and the mesh dust collection bag is located inside the dust collection bin.
[0011] As a preferred embodiment of the mesh dust collection bag that can be adapted to different dust collection bins according to the present invention, the rubber pad is located between the circular dust inlet and the air inlet inside the dust collection bin, and the rubber pad is used to prevent air leakage.
[0012] As a preferred embodiment of the mesh dust collection bag that can be adapted to different dust collection bins according to the present invention, four rivets are provided, and the four rivets are located at the four corners of the square plate.
[0013] As a preferred embodiment of the mesh dust collection bag that can be adapted to different dust collection bins according to the present invention, the square plate has holes, and the holes correspond to the circular dust inlet.
[0014] Compared with the prior art, the advantages of this utility model are:
[0015] By combining the dust collection and discharge components, the system effectively collects large pieces of debris during vacuuming, preventing filter clogging. The dust bag is easy to remove; simply pull open the sliding strip to clean the inside. Furthermore, the entire dust bag is compatible with different vacuum cleaner containers, making it highly flexible in use. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0017] Figure 1 This is a structural diagram of the present invention;
[0018] Figure 2 This is a structural diagram of the slide bar of this utility model after it is locked.
[0019] Figure 3 This is a structural diagram of the slide bar of this utility model.
[0020] In the diagram: 11. Mesh dust collection bag; 12. Circular dust inlet; 13. Square plate; 14. Rivet; 15. Rubber pad; 21. Dust outlet bag opening; 22. Sliding groove strip; 23. First inclined clamping strip; 24. Second inclined clamping strip; 25. Long strip opening. Detailed Implementation
[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0025] This utility model provides a mesh dust collection bag that can be adapted to different vacuum cleaner bins. Through the cooperation of the dust collection component and the discharge component, it can collect large pieces of dust during use, avoiding clogging of the vacuum cleaner filter. The dust collection bag is easy to disassemble, and the inside of the dust collection bag can be cleaned by pulling open the sliding strip. Furthermore, the entire dust collection bag is compatible with different vacuum cleaner bins, making it more flexible in use.
[0026] Figures 1-3 The diagram shown is an overall structural schematic of an embodiment of the mesh dust collection bag of this utility model that can be adapted to different dust collection bins. Please refer to [link / reference]. Figures 1-3 The main structure of this embodiment includes: a dust collection bag assembly and a discharge assembly.
[0027] The dust collection bag assembly is used for storing and recycling large pieces of waste. Specifically, the dust collection bag assembly includes a mesh dust collection bag 11, a circular dust inlet 12 opened on the mesh dust collection bag 11, a square plate 13 fixed at the position of the circular dust inlet 12, and rivets 14 that lock the square plate 13.
[0028] In practical use, the square plate 13 is locked to the mesh dust collection bag 11 by rivets 14. When using it, the user directly inserts the air inlet inside the vacuum cleaner through the square plate 13 and into the mesh dust collection bag 11. In this way, when the vacuum cleaner is vacuuming, large pieces of garbage are directly absorbed into the mesh dust collection bag 11, avoiding the problem of large pieces of garbage being directly absorbed into the vacuum cleaner and causing filter blockage. In addition, the mesh dust collection bag 11 can be used with different vacuum cleaners, making it more flexible in use.
[0029] The material discharge assembly is used to facilitate disassembly and discharge. Specifically, the material discharge assembly includes a dust outlet 21 on one side of the mesh dust collection bag 11, a chute 22 on one side of the dust outlet 21, a first inclined clamp 23 connected to the bottom surface of the chute 22, a second inclined clamp 24 opposite to the first inclined clamp 23, and a long opening 25 located between the first inclined clamp 23 and the second inclined clamp 24.
[0030] In practical use, the sliding strip 22 fits into the dust outlet bag opening 21, and the first inclined clamping strip 23 and the second inclined clamping strip 24 clamp the dust outlet bag opening 21, thus sealing the dust outlet bag opening 21. When disassembly is required, simply pull out the sliding strip 22 to detach it from the dust outlet bag opening 21, so that the garbage in the mesh dust collection bag 11 can be cleaned out, making it convenient to use.
[0031] Furthermore, the dust collection bag assembly also includes a rubber pad 15 that fits onto the circular dust inlet 12;
[0032] In actual use, the rubber pad 15 is located between the circular dust inlet 12 and the air inlet inside the dust collection bin. The rubber pad 15 is used to prevent air leakage, thus ensuring that the mesh dust collection bag 11 can be used normally.
[0033] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A mesh dust collection bag adaptable to different dust collection bins, characterized in that, include: The dust collection bag assembly includes a mesh dust collection bag (11), a circular dust inlet (12) opened on the mesh dust collection bag (11), a square plate (13) fixed at the position of the circular dust inlet (12), and rivets (14) for locking the square plate (13). The discharge assembly includes a dust outlet (21) on one side of the mesh dust collection bag (11), a chute (22) on one side of the dust outlet (21), a first inclined clamp (23) connected to the bottom surface of the chute (22), a second inclined clamp (24) opposite to the first inclined clamp (23), and a long opening (25) between the first inclined clamp (23) and the second inclined clamp (24).
2. A mesh dust collection bag adaptable to different dust collection bins according to claim 1, characterized in that, The chute (22) fits into the dust outlet (21), and the first oblique clamp (23) and the second oblique clamp (24) clamp the dust outlet (21).
3. A mesh dust collection bag adaptable to different dust collection bins according to claim 1, characterized in that, The dust collection bag assembly also includes a rubber pad (15) that fits into the circular dust inlet (12).
4. A mesh dust collection bag adaptable to different dust collection bins according to claim 1, characterized in that, The circular dust inlet (12) is fitted and locked with the air inlet inside the dust collection bucket, and the mesh dust collection bag (11) is located inside the dust collection bucket.
5. A mesh dust collection bag adaptable to different dust collection bins according to claim 3, characterized in that, The rubber pad (15) is located between the circular dust inlet (12) and the air inlet inside the dust collection bucket, and the rubber pad (15) is used to prevent air leakage.
6. A mesh dust collection bag adaptable to different dust collection bins according to claim 1, characterized in that: Four rivets (14) are provided, and the four rivets (14) are located at the four corners of the square plate (13).
7. A mesh dust collection bag adaptable to different dust collection bins according to claim 1, characterized in that: The square plate (13) has holes, and the holes correspond to the circular dust inlet (12).