360-degree scrubbing and washing device

Abstract

A 360-degree scrubbing and washing device comprises a scrubbing and washing part, the scrubbing and washing part comprises at least two scrubbing and washing rollers arranged in parallel, the scrubbing and washing rollers are arranged perpendicular to the moving axis of the scrubbing and washing device, the front face and the back face of the scrubbing and washing part are scrubbing and washing faces, and any end of each scrubbing and washing roller is provided with a hemispherical scrubbing head linked with the scrubbing and washing roller; the handheld part is connected with the scrubbing part, and the handheld part and the scrubbing part are coaxially arranged. The handheld part and the scrubbing part are coaxially arranged, the front face and the back face of the whole scrubbing part are arranged to be scrubbing faces, the hemispherical scrubbing heads are arranged at the two ends of the scrubbing roller, all-directional skin contact is achieved, dead-corner-free contact scrubbing is achieved, and the skin can be scrubbed by holding the scrubbing roller in any direction.

Description

Technical Field

[0001] This utility model relates to the field of daily washing and grooming technology, specifically to a 360° body scrubber. Background Technology

[0002] As we all know, dirt accumulates on the skin's surface due to human metabolism and dust in the air. To remove this dirt, people usually use towels or bath mitts to scrub back and forth, which not only removes dirt but also massages the skin, promotes blood circulation, and relieves fatigue. However, this manual scrubbing method cannot thoroughly wash the entire body, especially the middle of the back, which is difficult to do independently. Furthermore, it requires considerable physical strength, making it unsuitable for people with poor physical condition or disabilities.

[0003] Most existing body scrubbers are single-sided scrubbers, requiring users to switch the direction of the scrubber depending on whether they are holding it with their left or right hand. For example, the bidirectional rotating electric body scrubber disclosed in Chinese patent CN215077885U requires users to hold the brush head and align it with the area to be scrubbed. Therefore, when using it, users need to switch the direction of the brush head to determine the current direction. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a 360° body scrubber.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A 360° body scrubber, comprising:

[0007] The body scrubbing part includes at least two parallel scrubbing rollers, which are arranged perpendicular to the moving axis of the body scrubber. Both sides of the body scrubbing part are set as scrubbing surfaces, and each end of the scrubbing roller is provided with a hemispherical scrubbing head that is linked to it.

[0008] The hand-held part is connected to the scrubbing part, and the two are arranged on the same axis.

[0009] The scrubbing part includes a mounting frame, and the upper end of the mounting frame is symmetrically provided with brackets for supporting the scrubbing rollers. The scrubbing rollers are arranged sequentially along the axis of the brackets, and the scrubbing rollers are linked together by a transmission mechanism.

[0010] The handheld part has a cavity, and the cavity contains a control module for driving the bath roller to rotate.

[0011] The scrubbing section has an installation cavity, and the installation cavity contains a motor for driving the scrubbing roller to rotate. The motor is electrically connected to the control module.

[0012] The bath roller includes a rotating shaft, a rotating cylinder that is linked to the rotating shaft, and a plurality of bath scrubbing parts arranged in an array on the outer surface of the rotating cylinder. Hemispherical scrubbing heads are provided at both ends of the rotating shaft, and there is a gap between the two ends of the rotating cylinder and the hemispherical scrubbing heads. A gear is provided at any end of the rotating cylinder.

[0013] Each bath roller is equipped with a gear set that meshes with it.

[0014] The front end of the handheld part is configured with a U-shaped bayonet, one end of the scrubbing part is rotatably disposed in the U-shaped bayonet, and a limiting member is provided at the mating point between the scrubbing part and the handheld part to limit the maximum rotation angle of the scrubbing part.

[0015] One end of the scrubbing part extends toward the hand-held part to form a limiting member, and the limiting member partially enters the interior of the hand-held part.

[0016] The upper and lower sides of the limiting member that extends into the hand-held part are provided with elastic elements for the automatic return of the scrubbing part.

[0017] The beneficial effects of this utility model are as follows: by using the hand-held part and the scrubbing part arranged coaxially, both the front and back of the entire scrubbing part are set as scrubbing surfaces, and by setting hemispherical scrubbing heads at both ends of the scrubbing roller, it can achieve all-round contact with the skin, realize contact scrubbing without dead angles, and scrub the skin by holding it in any direction. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the scrubbing part of this utility model.

[0020] Figure 3 This is a schematic diagram of the transmission part of the scrubbing section of this utility model.

[0021] Figure 4 This is a cross-sectional schematic diagram of the scrubbing part of this utility model.

[0022] Figure 5 This is a cross-sectional schematic diagram of the present invention.

[0023] Figure 6 This is a schematic diagram of the structure of the bath roller of this utility model.

[0024] Figure 7 for Figure 6 Enlarged diagram of point A in the middle.

[0025] Figure 8 This is a schematic diagram of the handheld part of this utility model. Detailed Implementation

[0026] 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.

[0027] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0028] like Figure 1 As shown, this utility model discloses a 360° body scrubber for skin cleaning during bathing. It has a scrubbing part that contacts the skin and a handheld part that moves the scrubbing part along the skin surface. The handheld part can be a long handle with one end connected to the operating part, or it can be directly mounted on any side of the scrubbing part, with a handheld operating component. In this embodiment, a long handle is used as the handheld part for better back cleaning. Figure 8 As shown, the handle is spindle-shaped, with a U-shaped notch 120 at one end. The scrubbing part is directly set at the U-shaped notch and connected to the two side walls of the U-shaped notch, so that the handle can be used to move the scrubbing part along the body surface.

[0029] like Figure 2 As shown, the scrubbing part 200 includes at least two parallel scrubbing rollers 300, and the scrubbing rollers 300 are arranged perpendicular to the moving axis of the scrubbing device. Both the front and back sides of the scrubbing part 200 are set as scrubbing surfaces. A hemispherical scrubbing head 400 is provided at any end of the scrubbing roller 300 and is linked to it.

[0030] The surface of the bath roller 300 is provided with a friction surface, which can be an array of protrusions or bumps, or a spiral protrusion or recessed texture. When rotating, it forms a continuous wave-like contact surface, which can better rub the skin surface.

[0031] The hemispherical scrubbing head design conforms to the body's curves, covering a larger area for thorough cleaning, making it especially suitable for cleaning hard-to-reach areas such as the back.

[0032] In this embodiment, three parallel scrubbing rollers are used. The three rollers work simultaneously, which improves cleaning efficiency and reduces scrubbing time, making it suitable for a fast-paced lifestyle.

[0033] Meanwhile, the 360-degree cleaning function eliminates the need for frequent position adjustments, making operation easier and suitable for people of different ages and levels of physical flexibility.

[0034] The hand-held part 100 is connected to the scrubbing part 200, and the two are arranged on the same axis. The coaxial arrangement ensures that the hand-held part does not obstruct the scrubbing part, so that both sides of the scrubbing part can be used as scrubbing surfaces.

[0035] The scrubbing part 200 includes a mounting frame 210. The upper end of the mounting frame 210 is symmetrically provided with brackets 220 for supporting the scrubbing rollers 300. The scrubbing rollers 300 are arranged sequentially along the axial direction of the brackets 220, and the scrubbing rollers 300 are linked together by a transmission mechanism. In this embodiment, a gear transmission mechanism is used, while in some other embodiments, a belt pulley transmission mechanism can also be used. It is preferred to use a gear transmission mechanism because it has higher reliability.

[0036] The handheld part has a cavity, and the cavity houses a control module for driving the scrubbing roller to rotate. This control module can be a circuit board with a switch and a power supply, which connects to a motor via the circuit board to operate the motor. The control circuit board can use a conventional control circuit and is not part of the technical problem to be solved in this application, therefore it will not be described in detail here. It is fixedly installed in the cavity. Figure 6 It is not shown in the text.

[0037] like Figure 4 As shown, the scrubbing part 200 has a mounting cavity 211, and the mounting cavity 211 houses a motor 500 for driving the scrubbing roller 300 to rotate. The motor 500 is electrically connected to the control module. By directly mounting the motor within the mounting cavity of the scrubbing part, the internal space of the handle can be saved. The motor's connecting wire can extend directly into the handle through the connection point between the scrubbing part and the handle, and connect to the control module, such as a control circuit board, within the handle.

[0038] like Figure 5 As shown, the bath roller 300 includes a rotating shaft 310, a rotating cylinder 320 that is linked to the rotating shaft 310, and a plurality of bath scrubbing parts 330 arranged in an array on the outer surface of the rotating cylinder 320. Hemispherical scrubbing heads 400 are provided at both ends of the rotating shaft 310. A gap 700 is provided between the two ends of the rotating cylinder 320 and the hemispherical scrubbing heads 400. A gear is provided at any end of the rotating cylinder 320. The gear is used to drive the rotating cylinder to rotate relative to each other. The rotating cylinder is keyed or interference-fitted with the rotating shaft to realize that the rotating cylinder drives the rotating shaft to rotate relative to each other, thereby driving the hemispherical scrubbing heads at both ends to rotate.

[0039] like Figure 3As shown, each of the scrubbing rollers 300 is equipped with a gear set 600 that meshes with it. Through the meshing of the gears, the torque of the motor is transmitted to each scrubbing roller, causing them to rotate relative to each other. By adjusting the number of gears, the rotation direction of any one of the scrubbing rollers can be changed. At the same time, by adjusting the gear ratio, the rotation speed of each scrubbing roller can be designed to be different.

[0040] like Figure 8 As shown, the front end of the handheld part 100 is configured with a U-shaped bayonet 120. One end of the scrubbing part 200 is rotatably disposed within the U-shaped bayonet 120. A rotating shaft is provided on both sides of one end of the scrubbing part, and the rotating shaft can be rotatably connected to the handheld part. Furthermore, an anti-detachment rib can be provided at its end to ensure that the handheld part will not fall out. A limiting member 230 is provided at the mating point between the scrubbing part 200 and the handheld part 100 to limit the maximum rotation angle of the scrubbing part 200. An insertion port is provided on the U-shaped bayonet, and part of the limiting member 230 enters the interior of the handheld part through the insertion port. The maximum swing angle of the scrubbing part can be limited by the cooperation between the limiting member and the insertion port.

[0041] One end of the scrubbing part 200 extends toward the hand-held part 100 to form a limiting member 230. The limiting member 230 partially enters the hand-held part 100. In this embodiment, the limiting member is a sheet-like structure that is directly inserted into the hand-held part. At the same time, by setting the size of the insertion port 121, it can be made larger than the thickness of the limiting member. Thus, when the two sides of the scrubbing part are axially connected with the hand-held part, they can swing relative to each other, and the maximum swing angle is limited by the insertion port.

[0042] like Figure 7 As shown, the upper and lower sides of the limiting member 230, which extends into the handheld part 100, are provided with elastic elements for the automatic return of the scrubbing part 200. These elastic elements are springs; that is, a cavity is provided inside the handheld part on both the upper and lower sides of the limiting member, and the spring is placed within this cavity (the spring is not shown in the figure). Therefore, when the limiting member swings, it will be subject to the self-restoring force of the spring and will automatically return to its original position. Simultaneously, the presence of these elastic elements also allows the scrubbing part to fit more closely to the skin, resulting in a better scrubbing effect. The upper and lower sides of the limiting member each form a protrusion 231 to restrict the position of the spring, ensuring positional stability when the spring is compressed and deformed.

[0043] Meanwhile, an anti-slip layer can be set at the grip area of ​​the hand, which increases friction when holding the hand, making it easier to operate and preventing the surface from becoming too slippery due to cleaning liquid, which would cause it to be difficult to hold.

[0044] The embodiments should not be regarded as limitations on the present invention, but any improvements made based on the spirit of the present invention should be within the protection scope of the present invention.

Claims

1. A 360° body scrubber, characterized in that: It includes: The scrubbing part (200) includes at least two parallel scrubbing rollers (300), and the scrubbing rollers (300) are arranged perpendicular to the moving axis of the scrubbing device. Both the front and back sides of the scrubbing part (200) are set as scrubbing surfaces. A hemispherical scrubbing head (400) is provided at any end of the scrubbing roller (300) and is linked to it. The hand-held part (100) is connected to the scrubbing part (200), and the two are arranged on the same axis.

2. The 360° body scrubber according to claim 1, characterized in that: The scrubbing part (200) includes a mounting frame (210). The upper end of the mounting frame (210) is symmetrically provided with brackets (220) for supporting the scrubbing rollers (300). The scrubbing rollers (300) are arranged sequentially along the axis of the brackets (220), and each scrubbing roller (300) is linked together by a transmission mechanism.

3. A 360° body scrubber according to claim 1 or 2, characterized in that: The handheld part has a cavity, and the cavity contains a control module for driving the bath roller to rotate.

4. A 360° body scrubber according to claim 3, characterized in that: The scrubbing part (200) is provided with an installation cavity (211), and the installation cavity (211) is provided with a motor (500) for driving the scrubbing roller (300) to rotate. The motor (500) is electrically connected to the control module.

5. A 360° body scrubber according to claim 1 or 2, characterized in that: The scrubbing roller (300) includes a rotating shaft (310), a rotating cylinder (320) that is linked to the rotating shaft (310), and a plurality of scrubbing parts (330) arranged in an array on the outer surface of the rotating cylinder (320). The two ends of the rotating shaft (310) are provided with hemispherical scrubbing heads (400), and there is a gap (700) between the two ends of the rotating cylinder (320) and the hemispherical scrubbing heads (400). A gear is provided at any end of the rotating cylinder (320).

6. A 360° body scrubber according to claim 5, characterized in that: Each of the bath rollers (300) is provided with a gear set (600) that meshes with it.

7. A 360° body scrubber according to claim 1, characterized in that: The front end of the handheld part (100) is configured as a U-shaped bayonet (120), one end of the scrubbing part (200) is rotatably disposed in the U-shaped bayonet (120), and a limiting member (230) for limiting the maximum rotation angle of the scrubbing part (200) is provided at the mating point between the scrubbing part (200) and the handheld part (100).

8. A 360° body scrubber according to claim 7, characterized in that: One end of the scrubbing part (200) extends toward the hand-held part (100) to form a limiting member (230), and the limiting member (230) partially enters the hand-held part (100).

9. A 360° body scrubber according to claim 8, characterized in that: The upper and lower sides of the limiting member (230) that extends into the hand-held part (100) are provided with elastic members for the automatic return of the scrubbing part (200).

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