Wall corner bent brush

Abstract

The utility model discloses a wall corner bent brush, which belongs to the technical field of brushes and comprises a handle, a brush plate base is detachably mounted at one end of the handle, a rotatable brush plate is arranged at the bottom of the other end of the brush plate base, a rotating shaft is arranged at the top of the brush plate, an assembly hole is formed in one end, close to the brush plate, of the brush plate base, and a sliding switch is movably arranged in the assembly hole. The handle is detachably connected with the brush plate base, the brush plate base can be detached to be replaced according to the size of a wall corner or a gap, the brush plate can rotate by 360 degrees relative to the brush plate base, and when the sliding switch is loosened, the brush plate base can be detached to be replaced by a proper brush plate base. When the brush is used, the brush plate can be rotated to 90 degrees, then the sliding switch is pushed to lock the brush plate, the brush can be changed into a transverse brush, practicability is improved, the use experience of a user is enhanced, meanwhile, another brush does not need to be bought additionally, and cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of brush technology, and more specifically, relates to a corner brush. Background Technology

[0002] Currently, conventional roller brushes or paintbrushes are not easy to reach the areas that need repair, such as corners and crevices, resulting in a poor user experience. In addition, users need to purchase other types of brushes for repairs, which increases costs. Utility Model Content

[0003] The main purpose of this utility model is to provide a corner brush that can repair not only regular locations but also corners and gaps, improving practicality and reducing costs.

[0004] According to a first aspect of the present invention, a corner brush is provided, including a handle, a brush plate base detachably mounted on one end of the handle, a rotatable brush plate at the bottom of the other end of the brush plate base, a rotating shaft at the top of the brush plate, an assembly hole at one end of the brush plate base near the brush plate, a sliding switch movably disposed in the assembly hole, and the rotating shaft passing through the assembly hole and cooperating with the sliding switch.

[0005] In a specific embodiment of this utility model, the handle includes a straight section, a curved section, and a connecting section. The two ends of the curved section are respectively fixedly connected to the straight section and the connecting section. The connecting section has an insertion hole inside, and the insertion hole has a groove. The brush plate base is fixedly connected to an insertion block at one end near the handle, and the insertion block has a protrusion that mates with the groove.

[0006] In a specific embodiment of this utility model, the brush plate base is provided with a slide rail and a protrusion at the end away from the handle. One end of the slide rail is fixedly connected to the outer side of the protrusion. The assembly hole is provided on the protrusion, and the protrusion is provided with a limit groove.

[0007] In a specific embodiment of this utility model, a T-shaped slider that cooperates with the slide rail is provided at one end of the sliding switch near the mounting hole, and the T-shaped slider is movably disposed on the slide rail and the limiting groove.

[0008] In a specific embodiment of this utility model, a brush cover is fixedly provided on the protruding post, and one end of the sliding switch is provided with an arc-shaped notch that matches the outer wall of the brush cover.

[0009] In a specific embodiment of this utility model, the rotating shaft is provided with two gear slots that facilitate the locking of the rotation angle of the brush plate. The two gear slots are arranged perpendicularly to each other, and the rotating shaft is also symmetrically provided with rotating shaft buckles.

[0010] In a specific embodiment of this utility model, the brush cover is provided with a plurality of brush cover buckles that engage with the rotating shaft buckle.

[0011] In a specific embodiment of this utility model, the width of the gear slot is equal to the width of the limiting slot, and the gear slot and the limiting slot are connected.

[0012] In a specific embodiment of this utility model, a hanging hole is provided at the end of the handle away from the brush plate base.

[0013] In a specific embodiment of this utility model, the surface of the sliding switch is provided with anti-slip texture.

[0014] One of the above-described technical solutions of this utility model has at least one of the following advantages or beneficial effects:

[0015] The handle and brush plate base of this utility model are detachably connected. Depending on the size of the corner or gap, the brush plate base can be removed and replaced. After replacing with a suitable brush plate base, the brush plate can rotate 360° relative to the brush plate base. When the sliding switch is released, the brush plate can be rotated to a 90° direction. Then, push the sliding switch to lock the brush plate, which can turn it into a horizontal brush, improving practicality and enhancing the user experience. At the same time, it eliminates the need to buy another type of brush, reducing costs. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the corner brush structure in one embodiment of this utility model;

[0018] Figure 2 This is an exploded structural diagram of the corner brush in one embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the brush plate base in one embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the brush plate structure in one embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the brush cap structure in one embodiment of the present invention. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0025] 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 technical features indicated. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more features.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection or a connection that can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements, an indirect connection, or an interaction between two elements.

[0027] The following disclosure provides many different implementation methods or examples for different solutions to implement this utility model.

[0028] Reference Figures 1 to 5As shown, a corner brush is provided, including a handle 1. One end of the handle 1 is detachably mounted with a brush plate base 2. The bottom of the other end of the brush plate base 2 is provided with a rotatable brush plate 3. The top of the brush plate 3 is provided with a rotating shaft 31. The brush plate base 2 near the brush plate 3 has an assembly hole 21. A sliding switch 4 is movably disposed in the assembly hole 21. The rotating shaft 31 passes through the assembly hole 21 and is connected to the sliding switch 4.

[0029] In this embodiment, the handle 1 and the brush plate base 2 are detachably connected. The appropriate brush plate base 2 can be replaced according to the size of the corner or gap, or it can be removed and replaced separately when damaged, reducing costs. The brush plate 3 can rotate 360° relative to the brush plate base 2, but the sliding switch 4 needs to be released first and then pushed towards the handle 1 to rotate the brush plate 3. When the brush plate 3 is rotated to a 90° angle with the brush plate base 2, the sliding switch 4 is pushed to lock the brush plate 3, at which point it becomes a horizontal brush, improving practicality and enhancing the user experience. At the same time, it eliminates the need to buy another type of brush to repair corners or gaps, reducing costs.

[0030] In one embodiment of this utility model, the handle 1 includes a straight section 11, a curved section 12, and a connecting section 13. The two ends of the curved section 12 are respectively fixedly connected to the straight section 11 and the connecting section 13. The connecting section 13 has an insertion hole 131 inside, and the insertion hole 131 has a groove. The brush plate base 2 is fixedly connected to one end near the handle 1 with an insertion block 22. The insertion block 22 is provided with a protrusion 221 that cooperates with the groove. The insertion block 22 is inserted into the insertion hole 131, and the protrusion 221 cooperates with the groove to limit the movement, so that the brush plate base 2 will not easily fall out. The multi-segment design of the handle 1 is connected as one piece, making it more comfortable for the user to hold.

[0031] In one embodiment of this utility model, the brush plate base 2 is provided with a slide rail 23 and a protrusion 24 at the end away from the handle 1. One end of the slide rail 23 is fixedly connected to the outer side of the protrusion 24. The assembly hole 21 is provided on the protrusion 24, and the protrusion 24 is provided with a limit groove 241.

[0032] Furthermore, a T-shaped slider 41 that mates with the slide rail 23 is provided at one end of the slide switch 4 near the mounting hole 21. The T-shaped slider 41 is movably disposed on the slide rail 23 and the limiting groove 241.

[0033] The T-shaped slider 41 cooperates with the slide rail 23 and slides back and forth on the slide rail 23 and the limiting groove 241. Pushing the sliding switch 4 in the direction of the protrusion 24 can lock the brush plate 3, and pushing it in the opposite direction can unlock the brush plate 3, at which time the brush plate 3 can be rotated at will.

[0034] Furthermore, a brush cover 5 is fixedly mounted on the protruding post 24, and one end of the sliding switch 4 is provided with an arc-shaped recess 42 that fits the outer wall of the brush cover 5. When the sliding switch 4 is pushed towards the protruding post 24, it is pushed to contact the outer wall of the brush cover 5. At this time, the arc-shaped recess 42 fits the outer wall of the brush cover 5, thereby improving the appearance and also playing a limiting role to prevent the sliding switch 4 from sliding forward. Preferably, the brush cover 5 is provided with an identification hole 52 for determining the orientation of the brush cover 5, which facilitates assembly.

[0035] In one embodiment of this utility model, the rotating shaft 31 is provided with two position grooves 311 to facilitate locking the rotation angle of the brush plate 3. The two position grooves 311 are arranged perpendicularly to each other. The rotating shaft 31 is also symmetrically provided with rotating shaft buckles 312. The brush cover 5 is provided with a plurality of brush cover buckles 51 that engage with the rotating shaft buckles 312. The two position grooves 311 can allow the brush plate 3 to be arranged horizontally or vertically. The rotating shaft buckles 312 engage with the brush cover buckles 51, but this does not affect the rotation of the brush plate 3. When the brush plate 3 rotates, the rotating shaft buckles 312 will rotate to another brush cover buckle for engagement.

[0036] Furthermore, the width of the gear slot 311 is equal to the width of the limiting slot 241. The gear slot 311 is connected to the limiting slot 241. The T-shaped slider 41 can freely pass through the limiting slot 241 and the gear slot 311. When the brush plate 3 is locked, the T-shaped slider 41 slides on the slide rail 23 and passes through the limiting slot 241, the gear slot 311 and the limiting slot 241 with one end being triangular in shape in sequence.

[0037] In one embodiment of this utility model, a hanging hole 6 is provided at the end of the handle 1 away from the brush plate base 2. The hanging hole 6 is provided on the brush top piece, and the brush top piece is detachably connected to the top of the handle 1.

[0038] In one embodiment of this utility model, the surface of the sliding switch 4 is provided with anti-slip texture.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A corner brush, comprising a handle (1), characterized in that, One end of the handle (1) is detachably mounted with a brush plate base (2), and the bottom of the other end of the brush plate base (2) is provided with a rotatable brush plate (3). The top of the brush plate (3) is provided with a rotating shaft (31). The brush plate base (2) is provided with an assembly hole (21) at one end near the brush plate (3). A sliding switch (4) is movably disposed in the assembly hole (21). The rotating shaft (31) passes through the assembly hole (21) and is connected to the sliding switch (4).

2. The corner brush according to claim 1, characterized in that, The handle (1) includes a straight section (11), a curved section (12) and a connecting section (13). The two ends of the curved section (12) are fixedly connected to the straight section (11) and the connecting section (13) respectively. The connecting section (13) has an insertion hole (131) inside. The insertion hole (131) has a groove. The brush plate base (2) is fixedly connected to an insertion block (22) at one end near the handle (1). The insertion block (22) has a protrusion (221) that mates with the groove.

3. The corner brush according to claim 1, characterized in that, The brush base (2) is provided with a slide rail (23) and a protrusion (24) at one end away from the handle (1). One end of the slide rail (23) is fixedly connected to the outside of the protrusion (24). The assembly hole (21) is provided on the protrusion (24). The protrusion (24) is provided with a limit groove (241).

4. The corner brush according to claim 3, characterized in that, The sliding switch (4) is provided with a T-shaped slider (41) that cooperates with the slide rail (23) at one end near the mounting hole (21). The T-shaped slider (41) is movably disposed on the slide rail (23) and the limiting groove (241).

5. The corner brush according to claim 3, characterized in that, A brush cover (5) is fixedly installed on the protruding post (24), and one end of the sliding switch (4) is provided with an arc-shaped notch (42) that is adapted to the outer wall of the brush cover (5).

6. The corner brush according to claim 5, characterized in that, The rotating shaft (31) is provided with two gear slots (311) to facilitate locking the rotation angle of the brush plate (3). The two gear slots (311) are arranged perpendicularly to each other. The rotating shaft (31) is also symmetrically provided with rotating shaft buckles (312).

7. The corner brush according to claim 6, characterized in that, The brush cover (5) has several brush cover buckles (51) inside that engage with the rotating shaft buckle (312).

8. The corner brush according to claim 6, characterized in that, The width of the gear slot (311) is equal to the width of the limiting slot (241), and the gear slot (311) is connected to the limiting slot (241).

9. The corner brush according to claim 1, characterized in that, The handle (1) has a hanging hole (6) at the end away from the brush plate base (2).

10. The corner brush according to claim 1, characterized in that, The surface of the sliding switch (4) is provided with anti-slip texture.

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