Antibacterial deodorization device for sofa fabric
By designing an adjustable mounting plate and an infusion pipe fan system, the problem of incomplete cleaning of sofa fabrics was solved, achieving flexible and efficient cleaning and deodorization effects.
Patent Information
- Application Number
- CN202520333194.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing sofa fabric cleaning devices have fixed angles, making it difficult to fully cover different areas. The cleaning liquid is unevenly distributed, resulting in low efficiency and an inability to effectively remove stains and odors.
An antibacterial and deodorizing device for sofa fabric was designed. The angle is adjustable through the cooperation of the mounting plate and the limiting plate. Combined with the infusion tube and the fan, the non-woven fabric comes into contact with the cleaning liquid and is supplemented by air flow to fully cover the sofa fabric.
It enables flexible cleaning of sofa fabrics, with the cleaning solution evenly distributed to effectively remove stains and odors, and improve antibacterial and deodorizing effects.
Smart Images

Figure CN223930447U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of furniture processing equipment, specifically an antibacterial and deodorizing device for sofa fabric. Background Technology
[0002] As people's living standards improve, they are paying more and more attention to the cleanliness and health of their home environment. Home furnishings, as objects that people frequently come into contact with daily, directly affect their quality of life due to their hygiene. Sofas, as important furniture in the living room, are prone to accumulating various stains, bacteria, and odors on their fabrics, which not only affect their appearance but may also harm their health. Therefore, developing efficient antibacterial and deodorizing devices for sofa fabrics has become key to meeting people's demands for a high-quality home life.
[0003] Currently, the cleaning and care of sofa fabrics mainly employs traditional methods, such as regularly vacuuming the surface to remove dust or wiping stains with a damp cloth. For antibacterial and deodorizing purposes, common practices include adding antibacterial agents during the sofa fabric manufacturing process or spraying air fresheners during use.
[0004] Existing sofa cleaning techniques mainly involve the following steps: first, vacuuming up visible dust and debris from the surface; then, selecting a suitable cleaning agent based on the type of stain; spraying the cleaning agent onto the stain; wiping repeatedly with a damp cloth; and finally, drying with a clean damp cloth.
[0005] In existing technologies, it is not possible to flexibly adjust the cleaning angle, making it difficult to fully cover different parts of the sofa. At the same time, the efficiency in the delivery and utilization of cleaning fluid is low, and it is not possible to effectively distribute the cleaning fluid evenly on the sofa fabric. Summary of the Invention
[0006] Therefore, the purpose of this utility model is to provide an antibacterial and deodorizing device for sofa fabrics to solve the technical problems of fixed angle and incomplete cleaning in existing cleaning devices.
[0007] To achieve the above objectives, this utility model provides the following technical solution: an antibacterial and deodorizing device for sofa fabric, comprising a connecting main rod, a mounting plate connected to the bottom of the connecting main rod, a first fixing plate and a second fixing plate arranged from top to bottom on one side of the mounting plate, a first connecting rod arranged at the bottom of the mounting plate, a second connecting rod arranged at the bottom of the mounting plate on one side of the first connecting rod, an mounting plate arranged at the bottom of the first connecting rod and the second connecting rod, a rotating shaft arranged on the mounting plate in conjunction with the first connecting rod and the second connecting rod, a pair of limiting plates arranged on the mounting plate in conjunction with the rotating shaft, a cavity opened in the limiting plate, and a liquid accumulation groove arranged in the cavity in conjunction with the second connecting rod, dividing the mounting plate into two spaces.
[0008] By adopting the above technical solution and through this design, the surface of the sofa fabric is treated by the mounting plate contacting the fabric.
[0009] The present invention is further configured such that a liquid storage tank is provided between the first fixing plate and the second fixing plate, an infusion pipe is connected to the bottom of the second fixing plate, a connecting plate is provided on the mounting plate in conjunction with the infusion pipe, a connecting port is provided on the connecting plate in conjunction with the infusion pipe, the connecting port is connected to the infusion pipe, and the connecting port communicates with the inside of the liquid accumulation tank.
[0010] By adopting the above technical solution, the cleaning solution is delivered to the collection tank through the infusion pipe, thereby controlling the contact between the cleaning solution and the non-woven fabric.
[0011] The present invention is further configured such that a control fan is provided on one side of the liquid storage tank on the mounting plate, a pipe is provided inside the first connecting rod, the control fan is connected to the cavity through the pipe, and air outlet slots are opened on the left and right sides of the cavity, and the air outlet slots are connected to the cavity.
[0012] By adopting the above technical solution, the airflow is driven by controlling the fan, thereby enabling gas to assist in the processing of the fabric.
[0013] The present invention is further configured such that a non-woven fabric is provided on the bottom surface of the mounting plate, and the non-woven fabric is in communication with the liquid accumulation tank.
[0014] By adopting the above technical solution, the sofa surface is cleaned by contacting the non-woven fabric with the sofa upholstery.
[0015] The present invention is further configured such that the end of the connecting main rod away from the mounting plate is connected to a grip handle.
[0016] By adopting the above technical solution, the user can control the device by holding the handle.
[0017] The present invention is further provided that the bottom of the mounting plate is provided with several fixing rods in conjunction with the non-woven fabric.
[0018] By adopting the above technical solution, the non-woven fabric is fixedly installed using a fixing rod.
[0019] In summary, the present invention has the following main advantages:
[0020] This invention allows the user to easily control the movement of the mounting plate by holding the connecting rod. With the cooperation of the limiting plate and the rotating shaft, the mounting plate can be flexibly adjusted at an angle according to the actual shape of the sofa and usage requirements, enabling the device to fully cover all areas of the sofa fabric, including corners and edges, greatly improving the flexibility and versatility of the device.
[0021] This invention utilizes a system where, during cleaning, disinfectant from a storage tank flows into a collection tank via an infusion tube, thereby wetting a connected non-woven fabric. A controlled fan continuously blows air through the non-woven fabric, ensuring thorough contact with the sofa fabric and removing dirt and odors. The entire process is efficient and comprehensive, effectively cleaning the sofa fabric and significantly enhancing its antibacterial and deodorizing effects. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the rear structure of the present invention;
[0024] Figure 3 This is a partial structural schematic diagram of the present invention;
[0025] Figure 4 This is an internal sectional view of the mounting plate of this utility model.
[0026] In the diagram: 1. Connecting main rod; 2. First connecting rod; 3. Second connecting rod; 4. Fixing rod; 5. Non-woven fabric; 6. Mounting plate; 7. First fixing plate; 8. Liquid storage tank; 9. Control fan; 10. Handle; 11. Second fixing plate; 12. Infusion tube; 13. Air outlet slot; 14. Connection port; 15. Connecting plate; 16. Limiting plate; 17. Rotating shaft; 18. Liquid accumulation tank; 19. Cavity; 20. Mounting plate. Detailed Implementation
[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0028] The embodiments of this utility model will be described below based on its overall structure.
[0029] An antibacterial and deodorizing device for sofa fabric, such as Figure 1-4As shown, the system includes a connecting main rod 1, with a mounting plate 20 connected to its bottom. A first fixing plate 7 and a second fixing plate 11 are arranged from top to bottom on one side of the mounting plate 20. A liquid storage tank 8 is located between the first fixing plate 7 and the second fixing plate 11. A first connecting rod 2 is located at the bottom of the mounting plate 20, and a second connecting rod 3 is located at the bottom of the mounting plate 20 on one side of the first connecting rod 2. An mounting plate 6 is located at the bottom of the first connecting rod 2 and the second connecting rod 3. A rotating shaft 17 is provided on the mounting plate 6 in conjunction with the first connecting rod 2 and the second connecting rod 3. A pair of limiting plates 16 are also provided on the mounting plate 6 in conjunction with the rotating shaft 17. With this configuration, the user can control the movement of the mounting plate 6 by pulling the connecting main rod 1. At this time, the limiting plates 16, in conjunction with the rotating shaft 17, allow the mounting plate 6 to adjust its angle according to actual usage needs, thus processing various parts of the sofa fabric.
[0030] Correspondingly, the limiting plate 16 has a cavity 19, and a liquid collection tank 18 is provided in the cavity 19 in conjunction with the second connecting rod 3, dividing the mounting plate 6 into two spaces. The bottom of the second fixing plate 11 is connected to an infusion tube 12. A connecting plate 15 is provided on the mounting plate 6 in conjunction with the infusion tube 12. A connection port 14 is provided on the connecting plate 15 in conjunction with the infusion tube 12. The connection port 14 is connected to the infusion tube 12 and communicates with the inside of the liquid collection tank 18. With this arrangement, in actual use, the disinfectant in the storage tank 8 containing disinfectant is transported to the connection port 14 through the infusion tube 12 and then to the liquid collection tank 18.
[0031] A control fan 9 is provided on one side of the liquid storage tank 8 on the mounting plate 20. A pipe is provided inside the first connecting rod 2. The control fan 9 is connected to the cavity 19 through the pipe. Air outlet slots 13 are opened on the left and right sides of the cavity 19. The air outlet slots 13 are connected to the cavity 19.
[0032] Based on the above structure, the bottom surface of the mounting plate 6 is provided with non-woven fabric 5, which is connected to the liquid collection tank 18. The non-woven fabric 5 is used to clean the sofa fabric, and the cleaning liquid entering the liquid collection tank 18 will soak the non-woven fabric 5 to clean the sofa fabric. At the same time, the control fan 9 drives the air flow from the pipe to the cavity 19 to blow the non-woven fabric 5, which works in conjunction with the non-woven fabric to clean.
[0033] The end of the connecting main rod 1 away from the mounting plate 6 is connected to the grip handle 10, and the connecting main rod 1 is gripped by the grip handle 10.
[0034] The bottom of the mounting plate 6 is fitted with a number of fixing rods 4 to fix the non-woven fabric 5.
[0035] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.
Claims
1. An antibacterial and deodorizing device for sofa fabric, comprising a connecting main rod (1), characterized in that: The bottom of the connecting main rod (1) is connected to a mounting plate (20). A first fixing plate (7) and a second fixing plate (11) are arranged from top to bottom on one side of the mounting plate (20). A first connecting rod (2) is arranged at the bottom of the mounting plate (20). A second connecting rod (3) is arranged at the bottom of the mounting plate (20) on one side of the first connecting rod (2). An installation plate (6) is arranged at the bottom of the first connecting rod (2) and the second connecting rod (3). A rotating shaft (17) is arranged on the installation plate (6) in conjunction with the first connecting rod (2) and the second connecting rod (3). A pair of limiting plates (16) are arranged on the installation plate (6) in conjunction with the rotating shaft (17). A cavity (19) is opened in the limiting plate (16). A liquid accumulation groove (18) is arranged in the cavity (19) in conjunction with the second connecting rod (3) to divide the installation plate (6) into two spaces.
2. The antibacterial and deodorizing device for sofa fabric according to claim 1, characterized in that: A liquid storage tank (8) is provided between the first fixing plate (7) and the second fixing plate (11). An infusion pipe (12) is connected to the bottom of the second fixing plate (11). A connecting plate (15) is provided on the mounting plate (6) to cooperate with the infusion pipe (12). A connecting port (14) is provided on the connecting plate (15) to cooperate with the infusion pipe (12). The connecting port (14) is connected to the infusion pipe (12) and communicates with the inside of the liquid accumulation tank (18).
3. The antibacterial and deodorizing device for sofa fabric according to claim 1, characterized in that: A control fan (9) is provided on the mounting plate (20) on one side of the storage tank (8). A pipe is provided inside the first connecting rod (2). The control fan (9) is connected to the cavity (19) through the pipe. An air outlet slot (13) is provided on the left and right sides of the cavity (19). The air outlet slot (13) is connected to the cavity (19).
4. The antibacterial and deodorizing device for sofa fabric according to claim 1, characterized in that: The bottom surface of the mounting plate (6) is provided with non-woven fabric (5), and the non-woven fabric (5) is connected to the liquid collection tank (18).
5. The antibacterial and deodorizing device for sofa fabric according to claim 1, characterized in that: The end of the connecting rod (1) away from the mounting plate (6) is connected to the grip handle (10).
6. The antibacterial and deodorizing device for sofa fabric according to claim 1, characterized in that: The mounting plate (6) has several fixing rods (4) attached to the bottom of the non-woven fabric (5).