Handheld bending brush

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a handheld bending brush, which comprises a brush head mounting piece, a cleaning brush handle and a mounting connecting piece, the cleaning brush handle comprises a holding part, one end of the cleaning brush handle is provided with a hinge part, the brush head mounting piece is provided with a hinge hole, the periphery of the hinge hole is coaxially provided with a mounting groove, and the mounting connecting piece is arranged in the mounting groove. The hinging part is inserted into the hinging hole, and the mounting connecting piece is fixedly mounted on the hinging part and embedded into the mounting groove; according to the scheme, the brush head installation piece and the cleaning brush handle can be folded, so that the cleaning function can be achieved, and the cleaning brush handle can be better stored.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a handheld bendable brush. Background Art

[0002] A brush is a very commonly used cleaning device. The cleaning brush in the prior art includes a brush handle and a brush head part. When a user holds the brush handle part to control the brush head to reciprocate on the dirty part that needs to be cleaned, the effect of cleaning the dirty part is achieved. However, the structure of the cleaning brush in the prior art is relatively fixed, and the space occupied during storage is relatively large, which is not convenient for the user to store and collect it. Content of the Utility Model

[0003] To solve the problem that the above-mentioned cleaning brush is not convenient for storage, the utility model provides a handheld bendable brush, and the specific technical solution is as follows:

[0004] A handheld bendable brush includes a brush head mounting member, a cleaning brush handle and a mounting connecting member. The cleaning brush handle includes a holding part. One end of the cleaning brush handle is provided with a hinge part. The brush head mounting member is provided with a hinge hole, and an installation groove is coaxially arranged around the hinge hole. The hinge part is inserted into the hinge hole, and the mounting connecting member is fixedly installed on the hinge part and embedded into the installation groove; a positioning convex part is arranged at the side end of the mounting connecting member, and two positioning notches are symmetrically arranged on the inner side wall of the installation groove, and the positioning convex part is embedded in one of the positioning notches.

[0005] Further, a connecting groove is arranged on the hinge part, and a linkage block that matches the connecting groove is arranged on the mounting connecting member. Rotating the cleaning brush handle drives the mounting connecting member to rotate in the installation groove.

[0006] Further, a fixing screw is arranged on the mounting connecting member, and the fixing screw passes through the mounting connecting member and is fixedly connected to the hinge part on the cleaning brush handle.

[0007] Further, a hollowed-out deformation part is arranged on the mounting connecting member, and the positioning convex part is arranged at the hollowed-out deformation part.

[0008] Further, guiding bevels are arranged on both sides of the positioning convex part, and rotating the positioning convex part can guide the mounting connecting member to deform in the installation groove.

[0009] Further, the side of the brush head mounting member away from the cleaning brush handle is narrower than the side close to the cleaning brush handle.

[0010] Further, a holding layer is arranged on the cleaning brush handle.

[0011] Further, a hanging hole is arranged on the cleaning brush handle.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] First: The cleaning brush handle in this solution can be rotated. The brush head mounting part and the cleaning brush handle are in an unfolded state, and the positioning convex part is fitted with one of the positioning notches. At this time, the user can hold the cleaning brush handle to control the cleaning of the brush head mounting part, and control the continuous rotation of the cleaning brush handle to make the brush head mounting part and the cleaning brush handle in a folded state. The positioning convex part is fitted with another positioning notch. At this time, the hand-held bent brush in the folded state is convenient for storage.

[0014] Second: During the rotation of the mounting connecting part in this solution, the positioning convex part needs to slide in and out of the positioning notch. Therefore, in order to improve the rotational stability of the mounting connecting part, a hollowed-out deformation part is provided on the mounting connecting part. The positioning convex part is arranged at the hollowed-out deformation part. When rotating, when the positioning convex part moves to the inside of the positioning notch, it will be embedded therein. When the positioning convex part moves out of the positioning notch, the hollowed-out deformation part on the mounting connecting part will deform and concave inward, and automatically rebound to achieve positioning when the positioning convex part moves to the positioning notch.

[0015] Third: A positioning convex part is provided at the side end of the mounting connecting part. Two positioning notches are symmetrically arranged on the inner side wall of the mounting groove. The positioning convex part is embedded in one of the positioning notches. The positions of the two positioning notches correspond to the setting positions of the cleaning brush handle. By providing the two positioning notches, two states of the bent brush can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the hand-held bent brush in this application;

[0017] Figure 2 is a split structural schematic diagram of the hand-held bent brush in this application;

[0018] Figure 3 is a state diagram of the hand-held bent brush in this application Figure 1 ;

[0019] Figure 4 is a state diagram of the hand-held bent brush in this application Figure 2 ;

[0020] Figure 5 is a structural schematic diagram of the mounting groove part in the hand-held bent brush.

[0021] Reference numerals: brush head mounting part 1, hinge hole 11, mounting groove 12, positioning notch 121, cleaning brush handle 2, hinge part 21, connecting groove 211, mounting connecting part 3, positioning convex part 31, fixing screw 32, hollowed-out deformation part 33, grip layer 4, hanging hole 5. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0023] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention.

[0024] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "mounted", "connected", "coupled" should be construed broadly, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention may be understood according to specific circumstances.

[0027] The present utility model will be further described below with reference to the accompanying drawings.

[0028] As Figures 1 to 5As shown in the figure, a handheld folding brush includes a brush head mounting member 1, a cleaning brush handle 2, and a mounting connecting member 3. The cleaning brush handle 2 includes a holding portion. One end of the cleaning brush handle 2 is provided with a hinge portion 21. A cleaning brush is mounted on the brush head mounting member 1, and the cleaning brush can be used to perform cleaning operations on stains. The brush head mounting member 1 is provided with a hinge hole 11, and an installation groove 12 is coaxially arranged around the hinge hole 11. The hinge portion 21 is inserted into the hinge hole 11, and the mounting connecting member 3 is fixedly installed on the hinge portion 21 and embedded into the installation groove 12. A positioning convex member 31 is arranged at the side end of the mounting connecting member 3, and two positioning notches 121 are symmetrically arranged on the inner side wall of the installation groove 12. The positioning convex member 31 is embedded in one of the positioning notches 121. The positions of the two positioning notches 121 correspond to the setting position of the cleaning brush handle 2. During use, the cleaning brush handle 2 can be controlled to rotate so that the brush head mounting member 1 and the cleaning brush handle 2 are in an unfolded state, and the positioning convex member 31 is fitted with one of the positioning notches 121. At this time, the user can hold the cleaning brush handle 2 to control the cleaning of the brush head mounting member 1 part. By continuously rotating the cleaning brush handle 2, the brush head mounting member 1 and the cleaning brush handle 2 are in a folded state, and the positioning convex member 31 is fitted with the other positioning notch 121. At this time, the handheld folding brush in the folded state is convenient for storage.

[0029] In this solution, the two positioning notches 121 are used to cooperate with the positioning convex member 31 to lock the two states of the brush head mounting member 1 and the cleaning brush handle 2. State one is the storage state when the brush head mounting member 1 and the cleaning brush handle 2 are folded, and state two is the use state when the brush head mounting member 1 and the cleaning brush handle 2 are unfolded.

[0030] Preferably, a connecting groove 211 is arranged on the hinge portion 21, and a linkage block that fits with the connecting groove 211 is arranged on the mounting connecting member 3. Rotating the cleaning brush handle 2 drives the mounting connecting member 3 to rotate in the installation groove 12. A fixing screw 32 is arranged on the mounting connecting member 3, and the fixing screw 32 passes through the mounting connecting member 3 and is fixedly connected to the hinge portion 21 on the cleaning brush handle 2. Rotating the cleaning brush handle 2 drives the hinge portion 21 to rotate, and the rotation of the hinge portion 21 drives the mounting connecting member 3 to rotate in the installation groove 12.

[0031] Preferably, during the rotation of the mounting connecting member 3 in this solution, the positioning convex member 31 needs to slide in and out of the positioning notch 121. Therefore, in order to improve the rotational stability of the mounting connecting member 3, a hollow deformation portion 33 is arranged on the mounting connecting member 3, and the positioning convex member 31 is arranged at the hollow deformation portion 33. When rotating, when the positioning convex member 31 moves to the position inside the positioning notch 121, it will be embedded therein. When the positioning convex member 31 moves out of the positioning notch 121, the hollow deformation portion 33 on the mounting connecting member 3 will deform inwards, and automatically rebound to achieve positioning when the positioning convex member 31 moves to the positioning notch 121.

[0032] Preferably, guiding bevels are provided on both sides of the positioning convex member 31. Rotating the positioning convex member 31 can guide the installation connecting member 3 to deform within the installation groove 12. The provided guiding bevels can guide the positioning convex member 31 during the rotation of the installation connecting member 3 to deform and rotate the hollowed-out deformation portion 33, thereby improving the rotational stability of the brush head installation member 1 and the cleaning brush handle 2 and preventing the positioning convex member 31 from being stuck with the positioning notch 121.

[0033] Preferably, in this solution, the side of the brush head installation member 1 away from the cleaning brush handle 2 is narrower than the side close to the cleaning brush handle 2. At this time, the structure of the brush head installation member 1 forms a structure that is wide at one end and narrow at the other end. The relatively wider side can provide sufficient supporting force to ensure that the user can transmit power to the brush head installation member 1 through the cleaning brush handle 2, and the relatively narrower side can clean the dirt in the gap, thereby improving the applicability of the hand-held bent brush in this solution.

[0034] Preferably, a holding layer 4 is provided on the cleaning brush handle 2. The holding layer 4 can be made of rubber material. The user holds the cleaning brush handle 2, and the holding stability of the user is improved through the holding layer 4.

[0035] Preferably, a hanging hole 5 is provided on the cleaning brush handle 2. The hand-held bent brush can be hung on the wall through the provided hanging hole 5.

[0036] As Figure 3 shown, when the user needs to unfold the hand-held bent brush to clean the dirt, the user's hands respectively hold the brush head installation member 1 and the cleaning brush handle 2, and then apply a rotational force to them to rotate the brush head installation member 1 and the cleaning brush handle 2 until the brush head installation member 1 and the cleaning brush handle 2 are in the unfolded state, and the positioning convex member 31 is embedded into the positioning notch 121 at the corresponding position;

[0037] As Figure 4 shown, when the user needs to fold the hand-held bent brush for storage, the user's hands respectively hold the brush head installation member 1 and the cleaning brush handle 2, and then apply a reverse rotational force to them until the brush head installation member 1 and the cleaning brush handle 2 are in the folded state, and the positioning convex member 31 is embedded into the positioning notch 121 at the corresponding position. The folded bent brush can be hung on the wall through the hanging hole 5 according to the needs.

[0038] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the claims of the present invention.

Claims

1. A handheld bending brush, characterized in that, It includes a brush head mounting member (1), a cleaning brush handle (2) and a mounting connecting member (3). The cleaning brush handle (2) includes a holding portion. One end of the cleaning brush handle (2) is provided with a hinge portion (21). The brush head mounting member (1) is provided with a hinge hole (11). An installation groove (12) is coaxially arranged around the hinge hole (11). The hinge portion (21) is inserted into the hinge hole (11). The mounting connecting member (3) is fixedly installed on the hinge portion (21) and embedded into the installation groove (12). A positioning convex member (31) is arranged at the side end of the mounting connecting member (3). Two positioning notches (121) are symmetrically arranged on the inner side wall of the installation groove (12). The positioning convex member (31) is embedded in one of the positioning notches (121).

2. The handheld bending brush according to claim 1, wherein A connecting groove (211) is arranged on the hinge portion (21). The mounting connecting member (3) is provided with a linkage block that fits with the connecting groove (211). Rotating the cleaning brush handle (2) drives the mounting connecting member (3) to rotate in the installation groove (12).

3. The handheld bending brush according to claim 1, wherein, A fixing screw (32) is arranged on the mounting connecting member (3). The fixing screw (32) passes through the mounting connecting member (3) and is fixedly connected to the hinge portion (21) on the cleaning brush handle (2).

4. The handheld bending brush according to claim 1, wherein A hollowed-out deformation portion (33) is arranged on the mounting connecting member (3). The positioning convex member (31) is arranged at the hollowed-out deformation portion (33).

5. The handheld bending brush according to claim 1, characterized in that, Guide bevels are arranged on both sides of the positioning convex member (31). Rotating the positioning convex member (31) can guide the mounting connecting member (3) to deform in the installation groove (12).

6. The handheld bending brush according to claim 1, wherein The side of the brush head mounting member (1) away from the cleaning brush handle (2) is narrower than the side close to the cleaning brush handle (2).

7. The handheld bending brush according to claim 1, wherein A holding layer (4) is arranged on the cleaning brush handle (2).

8. The handheld bending brush according to claim 1, wherein, A hanging hole (5) is arranged on the cleaning brush handle (2).

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