Multifunctional steel wire pot-scouring brush
By designing a beveled surface at the head of the wire brush and combining it with a limiting sleeve, spring, and connecting sleeve, the problem of low efficiency in cleaning curved pot bottoms with traditional brushes is solved, achieving higher cleaning effect and ease of use.
Patent Information
- Application Number
- CN202520550070.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-27
AI Technical Summary
Traditional wire brushes have a flat head, which doesn't fit well when cleaning curved pot bottoms, resulting in incomplete cleaning and low efficiency. This is especially true when dealing with pots with large-angle curves or concave structures.
The wire head features a beveled design, combined with a limiting sleeve, spring, and connecting sleeve. It is connected by screws and filled with resin to ensure a tight fit between the wire and the bottom of the pot. The hanging ring and raised dots enhance ease of use and anti-slip properties.
It increases the contact area and cleaning efficiency between the steel wire brush and the bottom of the pot, prevents moisture from entering and causing mold, and enhances service life and ease of use.
Smart Images

Figure CN223930139U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen cleaning tools, and in particular to a multifunctional steel wire broom. Background Technology
[0002] With people's increasing pursuit of efficiency and convenience in kitchen cleaning, cooking brushes, as a commonly used cleaning tool, are widely used in various kitchen environments, especially for cleaning the bottom of pots, stovetops, and other surfaces with stubborn grease. Traditional cooking brushes are mostly made of natural grass or nylon, which have shortcomings such as poor wear resistance and insufficient cleaning power, and have gradually been replaced by cooking brushes made of steel wire. Due to their good wear resistance and strong cleaning ability, steel wire cooking brushes can effectively remove stubborn stains and grease when cleaning various metal, ceramic, and non-stick pan surfaces, making them an indispensable cleaning tool in modern kitchens.
[0003] Existing wire brushes typically consist of a bundle of wires, a connecting sleeve, and a handle. The wire bundle is arranged in a straight line and secured by a metal connecting sleeve or plastic sleeve. The ends are connected to the handle by threads or glue. During use, the user applies pressure by holding the handle, causing the wire bundle to rub against the bottom of the pot or the surface of the stove, thus achieving a cleaning effect. To enhance cleaning effectiveness, some wire brushes may increase the number of wires or use combinations of wires of different thicknesses, but the overall structure remains primarily straight, and the wire ends are usually flat, cut surfaces.
[0004] However, existing wire brushes, due to their traditional flat wire head design, suffer from poor adhesion when cleaning curved pot bottoms. This results in insufficient contact area between the wire bundle and the pot bottom, leading to localized pressure during cleaning and potentially incomplete or inefficient cleaning. Furthermore, the flat structure provides poor coverage of the pot bottom during cleaning, especially with pots featuring large-angle curves or concave surfaces, significantly reducing cleaning effectiveness. Users often need to wipe repeatedly, increasing labor intensity and impacting the overall user experience and cleaning efficiency. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a multifunctional steel wire cooking brush, which aims to improve the problem that the traditional cooking brush has a flat head and low cleaning efficiency when cleaning the bottom of a curved pot.
[0006] To achieve the above objectives, this utility model adopts the following technical solution: a multifunctional steel wire cooking brush, comprising:
[0007] Steel wire, which is used to assemble a cooking brush, has a bevel at the end of the steel wire to improve the cleaning efficiency of the cooking brush;
[0008] A limiting sleeve is fitted onto the top of a steel wire to limit the top of the steel wire. The limiting sleeve has a groove inside to accommodate the diameter of the steel wire.
[0009] A spring, which is sleeved on the outer wall of a steel wire, is used to limit the movement of the steel wire;
[0010] A connecting sleeve is fitted onto the outer wall of the limiting sleeve. The connecting sleeve is used to limit the movement of the limiting sleeve. The interior of the connecting sleeve is filled with resin to fill the gap.
[0011] As a further description of the above technical solution:
[0012] The inclined surface is set at 45°, and the inclined surface is used to increase the contact area between the steel wire and the bottom of the pot.
[0013] As a further description of the above technical solution:
[0014] The steel wire, the limiting sleeve, and the connecting sleeve are all internally threaded with screws, which are used to connect the steel wire, the limiting sleeve, and the connecting sleeve.
[0015] As a further description of the above technical solution:
[0016] The connecting sleeve has a threaded groove inside, and a handle is threadedly connected to the connecting sleeve through the threaded groove.
[0017] As a further description of the above technical solution:
[0018] A hanging ring is fixedly connected to one end of the handle, which is used to facilitate the storage of the cooking broom.
[0019] As a further description of the above technical solution:
[0020] The outer wall of the handle is fixedly connected with protrusions, which are used to improve the anti-slip properties of the handle.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, multiple steel wires are first combined to form a cooking brush. Then, the steel wires are limited by springs, and the head of the steel wire forms an inclined surface. The inclined surface is set at 45° to improve the fit between the steel wire and the bottom of the pot, thereby improving the cleaning efficiency. This solves the problem that the traditional cooking brush has a flat head and has low cleaning efficiency when cleaning the curved bottom of the pot, thus improving the cleaning efficiency of the cooking brush.
[0023] 2. In this utility model, the connecting sleeve is fitted onto the outer wall of the limiting sleeve for limiting, and the screw is screwed into the connecting sleeve, the limiting sleeve and the steel wire. Resin is filled inside the connecting sleeve to ensure that there is no gap between the steel wire and the connecting sleeve. Then, 502 glue is filled into the handle. The handle is screwed onto the outer wall of the connecting sleeve 5 through the threaded groove for connection and sealing, which achieves the effect of waterproofing and reducing mold growth. This solves the problem that moisture can easily enter and cause mold when cleaning the hollow interior of the traditional steel wire cooking brush, and improves the practicality of the steel wire cooking brush. Attached Figure Description
[0024] Figure 1 This is a perspective view of a multifunctional steel wire cooking brush proposed in this utility model;
[0025] Figure 2 This is an exploded structural diagram of the handle of a multifunctional steel wire cooking broom proposed in this utility model;
[0026] Figure 3 This is an exploded view of the limiting sleeve of a multifunctional steel wire cooking brush proposed in this utility model.
[0027] Legend:
[0028] 1. Steel wire; 2. Limiting sleeve; 3. Spring; 4. Inclined surface; 5. Connecting sleeve; 6. Handle; 7. Lifting ring; 8. Protrusion; 9. Screw; 10. Threaded groove; 11. Slot. Detailed Implementation
[0029] 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.
[0030] Reference Figures 1-3 One embodiment of this utility model is a multifunctional steel wire cooking brush, characterized in that it comprises:
[0031] Steel wire 1 is used to form a cooking brush. Steel wire 1 has high strength and wear resistance, and can effectively remove stubborn stains from the bottom of the pot. The tail of steel wire 1 is provided with a bevel 4. The bevel 4 is used to improve the cleaning efficiency of the cooking brush. The bevel 4 can increase the contact area between steel wire 1 and the bottom surface of the pot, and improve the adhesion effect during cleaning.
[0032] Limiting sleeve 2 is fitted on the top of steel wire 1. Limiting sleeve 2 is used to limit the top of steel wire 1 to prevent steel wire 1 from becoming loose or shifting during use. The limiting sleeve 2 has a slot 11 inside. The slot 11 is used to adapt the limiting sleeve 2 to the diameter of steel wire 1, ensuring that the limiting sleeve 2 can fit tightly to steel wire 1 and enhance the stability of the connection.
[0033] Spring 3 is sleeved on the outer wall of steel wire 1. Spring 3 is used to limit the steel wire 1. Spring 3 prevents the steel wire 1 from bending or falling off due to external force through its own elastic force, thus ensuring the structural integrity and service life of the cooking broom during use.
[0034] Connecting sleeve 5 is fitted onto the outer wall of limiting sleeve 2. Connecting sleeve 5 is used to limit the limiting sleeve 2, preventing axial displacement. Resin is placed inside connecting sleeve 5 to fill gaps, effectively eliminating voids at the connection point, increasing the bonding strength between steel wire 1 and connecting sleeve 5, and preventing moisture infiltration that could lead to mold growth. The inclined surface 4 is set at 45° to increase the contact area between steel wire 1 and the bottom of the pot, allowing steel wire 1 to better conform to the curved surface of the pot bottom during cleaning, improving cleaning efficiency. Screws 9 are threaded into steel wire 1, limiting sleeve 2, and connecting sleeve 5. Screws 9 connect steel wire 1, limiting sleeve 2, and connecting sleeve 5, strengthening the connection stability between components and preventing... If loosening occurs during use, the connecting sleeve 5 has a threaded groove 10 inside. The threaded groove 10 is used to mate with the threaded connection of the handle 6, ensuring that the handle 6 and the connecting sleeve 5 are tightly connected, preventing the handle 6 from loosening and falling off during cleaning operations. The connecting sleeve 5 is threadedly connected to the handle 6 through the threaded groove 10. The handle 6 is easy for users to grip, enhancing the ease of operation during cleaning. One end of the handle 6 is fixedly connected to a hanging ring 7, which is used to facilitate the storage of the broom. Users can hang the broom after use to keep it dry and prevent bacterial growth. The outer wall of the handle 6 is fixedly connected to a protrusion 8, which is used to improve the anti-slip effect of the handle 6, preventing the handle 6 from slipping out of the hand due to wet hands during cleaning, and improving the safety of use.
[0035] Working principle: When using this multi-functional steel wire cooking brush, multiple steel wires 1 are first combined to form a cooking brush. Then, the steel wires 1 are limited by springs 3. The head of the steel wires 1 forms an inclined surface 4. The inclined surface 4 is set at 45° to improve the fit between the steel wires 1 and the bottom of the pot, thereby improving the cleaning efficiency.
[0036] Subsequently, a limiting sleeve 2 is fitted onto the tail of the steel wire 1 for positioning. The limiting sleeve 2 can adapt to the space between the steel wires 1 through the slot 11. Then, the connecting sleeve 5 is fitted onto the outer wall of the limiting sleeve 2 for positioning, and the screw 9 is screwed into the connecting sleeve 5, the limiting sleeve 2 and the steel wire 1. Resin is filled inside the connecting sleeve 5 to eliminate gaps between the steel wire 1 and the connecting sleeve 5. Then, 502 glue is filled into the handle 6. The handle 6 is screwed onto the outer wall of the connecting sleeve 5 through the threaded groove 10 for connection and sealing. The hanging ring 7 can hang the cooking broom for easy storage, achieving the effect of waterproofing and reducing mold.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A multi-functional steel wire cooking broom, characterized in that, include: Steel wire (1), the steel wire (1) is used to assemble into a cooking brush, and the tail of the steel wire (1) is provided with a bevel (4), the bevel (4) is used to improve the cleaning efficiency of the cooking brush; A limiting sleeve (2) is fitted on the top of the steel wire (1). The limiting sleeve (2) is used to limit the top of the steel wire (1). A slot (11) is provided inside the limiting sleeve (2). The slot (11) is used to allow the limiting sleeve (2) to adapt to the diameter of the steel wire (1). Spring (3), which is sleeved on the outer wall of steel wire (1), is used to limit the movement of steel wire (1); Connecting sleeve (5) is fitted on the outer wall of limiting sleeve (2). The connecting sleeve (5) is used to limit the limiting sleeve (2). The connecting sleeve (5) is filled with resin to fill the gap.
2. The multifunctional steel wire cooking brush according to claim 1, characterized in that: The inclined surface (4) is set at 45° and is used to increase the contact area between the steel wire (1) and the bottom of the pot.
3. A multifunctional steel wire cooking brush according to claim 1, characterized in that: The steel wire (1), the limiting sleeve (2) and the connecting sleeve (5) are all threaded with screws (9), which are used to connect the steel wire (1), the limiting sleeve (2) and the connecting sleeve (5).
4. A multifunctional steel wire cooking brush according to claim 1, characterized in that: The connecting sleeve (5) has a threaded groove (10) inside, and the connecting sleeve (5) is threadedly connected to the handle (6) through the threaded groove (10).
5. A multifunctional steel wire cooking brush according to claim 4, characterized in that: One end of the handle (6) is fixedly connected to a hanging ring (7), which is used to facilitate the storage of the cooking broom.
6. A multifunctional steel wire cooking brush according to claim 4, characterized in that: The outer wall of the handle (6) is fixedly connected with a protrusion (8), which is used to improve the anti-slip properties of the handle (6).