Rubbing brush

Abstract

According to the technical scheme, the scrubbing and washing brush comprises a brush handle and a brush head, the brush handle is bent backwards in an arc shape, a series of bristle planting holes used for bristle planting are formed in the front face of the brush head, a connecting part used for being connected with a scrubbing and washing towel is arranged on the back face of the brush head, and a connecting hole is formed in the rear end face of the brush head. A connector is arranged on the front end face of the brush handle, the brush handle is inserted into a connecting hole of the brush head through the connector to be connected and positioned, and the brush handle can be positioned after rotating by 180 degrees relative to the brush head. The back scrubbing and washing device is simple in structure, can easily scrub and wash the back of a user, and has diversified scrubbing and washing functions.

Description

Technical Field

[0001] This utility model relates to a bathing product, and more particularly to a bath scrub brush. Background Technology

[0002] Bath towels are a common bathing product that can remove dead skin cells, oil, sweat, and dirt from the skin. The body's organs are constantly working to aid metabolism, and the byproducts of this metabolism are dead skin cells. Additionally, toxins are eliminated from the body through the spleen and stomach, along with various secretions such as oil and sweat, which accumulate on the skin. Using a bath towel can effectively clean the skin. However, most bath towels on the market are designed to be carried in the hand, making them inconvenient for scrubbing the back.

[0003] Therefore, some people have designed bath brushes. Existing bath brushes generally consist of a straight handle and a brush head. When showering, holding the handle allows for convenient scrubbing of areas such as the back. However, existing bath brushes have limited functionality and cannot meet the scrubbing needs of different users and different parts of the body. Utility Model Content

[0004] To address the aforementioned problems, this utility model aims to provide a body scrub brush with a simple structure that allows for easy back scrubbing and offers diverse scrubbing functions.

[0005] The present invention relates to a bath brush, comprising a handle and a brush head, characterized in that: the handle is curved backward, the brush head has a first connecting part on the front and a second connecting part on the back, the brush head has a connecting hole on the rear end, and the handle has a connecting head on the front end. The handle is connected and positioned by inserting the connecting head into the connecting hole of the brush head. The handle can be positioned after rotating 180° relative to the brush head.

[0006] Preferably, the connecting hole of the brush head expands outward on both sides to form positioning holes, and a connecting post extending outward is provided in the connecting hole of the brush head, with an annular groove in the middle of the connecting post; the front end face of the connecting head of the brush handle has an axial insertion hole, and the left and right sides of the connecting head expand outward to form positioning ribs; the bottom front end face of the brush handle has an installation hole, which communicates with the insertion hole; the brush head is inserted into the insertion hole of the brush handle through the connecting post, and the U-shaped retaining ring is inserted from the installation hole and locked in the annular groove of the connecting post to limit and fix the brush handle and the brush head.

[0007] Preferably, the connector has deformation grooves on both sides of the positioning rib, and the deformation grooves pass through the internal insertion hole.

[0008] Preferably, the back of the brush head is provided with an upwardly extending first circular mounting plate, and the two opposite outer sides of the first circular mounting plate are provided with first snap-fit ​​blocks. The back of the brush head is connected to a connecting plate, and the bottom surface of the connecting plate extends downwardly to form a second circular mounting plate. The two opposite inner sides of the second circular mounting plate are provided with second snap-fit ​​blocks. The outer diameter of the first circular mounting plate and the inner diameter of the second circular mounting plate are adapted to each other. The connecting plate is inserted into the first circular mounting plate by the second circular mounting plate and then locked in place after rotation.

[0009] Preferably, the first locking block includes a first horizontal locking strip and a first vertical locking strip connected end to end, and the second locking block includes a second horizontal locking strip and a second vertical locking strip connected end to end. The bottom surface of the first horizontal locking strip has a downward protruding rib in the middle, and the top surface of the second horizontal locking strip has an upward protruding rib in the middle. The first locking block and the second locking block are vertically inserted to the bottom and rotated horizontally, and are locked together by the protruding ribs of the first horizontal locking strip and the second horizontal locking strip.

[0010] This utility model has a simple structure, allowing for easy washing of one's back and offering a variety of scrubbing functions. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 A structural diagram from another perspective;

[0013] Figure 3 This is a schematic diagram of the connection between the brush head and the brush handle in this utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the front end of the brush handle in this utility model;

[0015] Figure 5 This is a schematic diagram of the structure of the second type of brush head in this utility model;

[0016] Figure 6 for Figure 5 A structural diagram from another perspective;

[0017] Figure 7 This is an exploded view of the second type of brush head in this utility model;

[0018] Figure 8 for Figure 7 A structural diagram from another perspective;

[0019] Wherein: 1—brush handle; 11—connector; 111—insertion hole; 112—positioning rib; 113—deformation groove; 12—mounting hole; 2—brush head; 21—tufting hole; 22—connecting part; 23—connecting hole; 231—positioning hole; 24—connecting post; 241—annular groove; 25—first circular mounting plate; 251—first snap-fit ​​block; 2511—first horizontal snap-fit ​​strip; 2512—first vertical snap-fit ​​strip; 3—U-shaped retaining ring; 4—connecting plate; 41—second circular mounting plate; 411—second snap-fit ​​block; 4111—second horizontal snap-fit ​​strip; 4112—second vertical snap-fit ​​strip. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings.

[0021] like Figures 1 to 8 As shown, this utility model provides a bath brush, including a handle 1 and a brush head 2. The handle 1 is curved backward. The brush head 2 has a first connecting part 21 on the front and a second connecting part 22 on the back. The rear end face of the brush head 2 has a connecting hole 23. The front end face of the handle 1 has a connecting head 11. The handle 1 is connected and positioned by inserting the connecting head 11 into the connecting hole 23 of the brush head 2. The handle 1 can be positioned after rotating 180° relative to the brush head 2.

[0022] In the above scheme, the connecting hole 23 of the brush head 2 expands outward on both sides to form positioning holes 231. A connecting post 24 extending outward is provided in the connecting hole 23 of the brush head 2, and an annular groove 241 is provided in the middle of the connecting post 24. An insertion hole 111 is provided axially on the front end face of the connecting head 11 of the brush handle 1. The connecting head 11 expands outward on both sides to form positioning ribs 112. An installation hole 12 is provided on the bottom front end face of the brush handle 1, and the installation hole 12 is connected to the insertion hole 111. The brush head 2 is inserted into the insertion hole 111 of the brush handle 1 through the connecting post 24. After the U-shaped retaining ring 3 is inserted from the installation hole 12, it is locked in the annular groove 241 of the connecting post 24 to limit and fix the brush handle 1 and the brush head 2.

[0023] In addition, the connector 11 has deformation grooves 113 on both sides of the positioning rib 112, and the deformation grooves 113 pass through the internal insertion hole 111.

[0024] Additionally, the back of the brush head 2 is provided with an upwardly extending first circular mounting plate 25. The two opposite outer sides of the first circular mounting plate 25 are provided with first snap-fit ​​blocks 251. The back of the brush head 2 is connected to a connecting plate 4. The bottom surface of the connecting plate 4 extends downward to form a second circular mounting plate 41. The two opposite inner sides of the second circular mounting plate 41 are provided with second snap-fit ​​blocks 411. The outer diameter of the first circular mounting plate 25 and the inner diameter of the second circular mounting plate 41 are matched. The connecting plate 4 is inserted into the first circular mounting plate 25 through the second circular mounting plate 41 and locked in place after rotation.

[0025] Specifically, the first locking block 251 includes a first horizontal locking strip 2511 and a first vertical locking strip 2512 connected end to end, and the second locking block 411 includes a second horizontal locking strip 4111 and a second vertical locking strip 4112 connected end to end. The bottom surface of the first horizontal locking strip 2511 is provided with a downward protruding rib, and the top surface of the second horizontal locking strip 4111 is provided with an upward protruding rib. The first locking block 251 and the second locking block 411 are vertically inserted to the bottom and rotated laterally, and are locked together by the protruding ribs of the first horizontal locking strip 2511 and the second horizontal locking strip 4111.

[0026] In this invention, the brush head can be provided with bristles on both the front and back sides. Specifically, a series of bristle implantation holes are provided on the first connecting part on the front side of the brush head, and a series of bristle implantation holes are also provided on the second connecting part on the back side of the brush head. The softness and hardness of the bristles on the front and back sides are different, which can be selected as needed.

[0027] The brush head of this utility model can also have bristles on the front and a bath towel on the back. Specifically, a series of bristle-planting holes are provided on the first connecting part on the front of the brush head, and a connecting plate 4 is provided on the second connecting part on the back of the brush head, with the bath towel installed on the connecting plate 4.

[0028] In this invention, the brush handle 1 has an overall arc-shaped curved shape. The brush handle 1 and the brush head 2 can rotate relative to each other, achieving a 180° rotation effect, so that both the front and back of the brush head can be used with the arc-shaped handle. During the rotation, the deformation groove 113 causes the positioning rib 112 to deform inward, ensuring that after rotation, the two positioning ribs 112 on the left and right sides engage and position each other in the two positioning holes 231 to achieve the final positioning and engagement effect.

[0029] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the utility model. Any simple modifications, equivalent changes, or alterations made to the above embodiments based on the technical principles of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A bath brush, comprising a handle (1) and a brush head (2), characterized in that: The brush handle (1) bends backward in an arc shape. The brush head (2) has a first connecting part (21) on the front and a second connecting part (22) on the back. The brush head (2) has a connecting hole (23) on the rear end face and a connecting head (11) on the front end face. The brush handle (1) is connected and positioned by inserting the connecting head (11) into the connecting hole (23) of the brush head (2). The brush handle (1) can be positioned after rotating 180° relative to the brush head (2).

2. A bath brush according to claim 1, characterized in that: The connecting hole (23) of the brush head (2) expands outward on both sides to form positioning holes (231). A connecting post (24) extending outward is provided in the connecting hole (23) of the brush head (2). An annular groove (241) is provided in the middle of the connecting post (24). An insertion hole (111) is provided axially on the front end face of the connecting head (11) of the brush handle (1). A positioning rib (112) expands outward on both sides of the connecting head (11). An installation hole (12) is provided on the bottom front end face of the brush handle (1). The installation hole (12) is connected to the insertion hole (111). The brush head (2) is inserted into the insertion hole (111) of the brush handle (1) through the connecting post (24). After the U-shaped retaining ring (3) is inserted from the installation hole (12), it is locked in the annular groove (241) of the connecting post (24) to limit and fix the brush handle (1) and the brush head (2).

3. A bath brush according to claim 2, characterized in that: The connector (11) has deformation grooves (113) on both sides at the positioning rib (112), and the deformation grooves (113) pass through the internal insertion hole (111).

4. A bath brush according to claim 1, characterized in that: The brush head (2) has an upwardly extending first circular mounting plate (25) on its back side. The two opposite outer sides of the first circular mounting plate (25) are provided with first snap-fit ​​blocks (251). The brush head (2) is connected to a connecting plate (4). The bottom surface of the connecting plate (4) extends downward to form a second circular mounting plate (41). The two opposite inner sides of the second circular mounting plate (41) are provided with second snap-fit ​​blocks (411). The outer diameter of the first circular mounting plate (25) and the inner diameter of the second circular mounting plate (41) are matched. The connecting plate (4) is inserted into the first circular mounting plate (25) by the second circular mounting plate (41) and then locked in place after rotation.

5. A bath brush according to claim 4, characterized in that: The first locking block (251) includes a first horizontal locking strip (2511) and a first vertical locking strip (2512) connected end to end. The second locking block (411) includes a second horizontal locking strip (4111) and a second vertical locking strip (4112) connected end to end. The bottom surface of the first horizontal locking strip (2511) is provided with a downward protruding rib, and the top surface of the second horizontal locking strip (4111) is provided with an upward protruding rib. The first locking block (251) and the second locking block (411) are vertically inserted to the bottom and rotated horizontally through the protruding ribs of the first horizontal locking strip (2511) and the second horizontal locking strip (4111) engaging and locking with each other.

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