Electric cleaning brush
By designing an adjustable angle brush head mounting body and a removable handle structure, the limitations of use caused by the integrated setting of the existing electric cleaning brush handle and the brush head are solved, and a wider and more flexible cleaning effect is achieved.
Patent Information
- Application Number
- CN202422148184.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The existing electric cleaning brush handle is integrated with the brush head, which is difficult to disassemble and replace, and the brush head angle is fixed, making the use range limited.
An electric cleaning brush is designed, including a brush head mounting body, a roulette connecting rod, a first handle joint, a through-tube and a handle. Through movable fit and pipeline connection, the angle adjustment of the brush head and the removal and replacement of the handle are realized, forming a short-handled cleaning brush to adapt to cleaning at different heights.
It realizes flexible angle adjustment of the brush head and convenient disassembly and replacement of the handle, expanding the scope and flexibility of cleaning.
Smart Images
Figure CN222941940U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cleaning brushes, in particular to an electric cleaning brush. Background Art
[0002] Electric cleaning brushes have good cleaning effects and are frequently used in daily life. However, existing electric cleaning brushes are generally integrated with a handle, which is inconvenient to disassemble and replace, and the brush head angle of the electric cleaning brush is fixed, which limits the scope of use of the cleaning brush. Therefore, an electric cleaning brush is proposed. Utility Model Content
[0003] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.
[0004] An electric cleaning brush comprises a brush head mounting body, a wheel disc connecting rod is transversely arranged on one side of the brush head mounting body, and a first handle joint is movably arranged on the other side of the wheel axle connecting rod, a first through pipe is inserted on one side of the first handle joint, and a fastening connector is inserted on the other end of the first through pipe, and a second through pipe is locked and connected to the other end of the fastening connector, a handle is inserted on the other end of the second through pipe, and a handle bracket is transversely arranged inside the handle, and a pipeline connection is established between one end of the handle bracket and the second through pipe, and an electrical connection is established between the handle and the brush head mounting body, a motor is vertically arranged inside the brush head mounting body, and a brush connecting head is driven by the bottom end of the motor, the brush connecting head is transversely located at the bottom end of the brush head mounting body, and a brush head is mounted on the bottom end of the brush connecting head.
[0005] Preferably, a motor base is installed horizontally at the bottom end of the brush head mounting body, and the brush connecting head and the motor base are parallel to each other, and the brush connecting head and the brush head rotate on the bottom surface of the motor base. A motor fixing frame is arranged between the brush head mounting body and the motor, and the motor fixing frame is located horizontally inside the brush head mounting body, and the motor is vertically fixed on the motor fixing frame.
[0006] Preferably, a motor cover is transversely arranged on the top of the brush head mounting body, and an aluminum sticker is transversely pasted on the top of the motor cover, and the aluminum sticker and the top of the motor cover are in the same horizontal plane.
[0007] Preferably, a first arc-shaped clip and a second arc-shaped clip are arranged between the wheel axle connecting rod and the first handle joint, and one end of the first arc-shaped clip and the second arc-shaped clip are respectively inserted at one end of the first handle joint, and the other ends of the first arc-shaped clip and the second arc-shaped clip are respectively movably connected to two sides of the wheel axle connecting rod, a wheel disc is arranged between the wheel axle connecting rod and the second arc-shaped clip, and the wheel disc is located inside the wheel axle connecting rod and rotates inside the wheel axle connecting rod, a spring is elastically arranged on one side of the wheel disc, and a wheel disc button is elastically connected to the other end of the spring, and the wheel disc button passes through the second arc-shaped clip.
[0008] Preferably, a first DC socket is provided inside the first handle connector, and the first DC socket is electrically connected to the motor, and the first DC socket is electrically connected to the handle.
[0009] Preferably, a first through-tube joint is arranged between the first handle joint and the first through-tube, and one end of the first through-tube joint is inserted at the other end of the first handle joint, and one end of the first through-tube joint is inserted at the other end of the first through-tube joint, so that the first handle joint and the first through-tube are assembled and connected through the first through-tube joint, a first joint cover is arranged between the first through-tube joint and the first handle joint, and the first joint cover is inserted at one end of the first through-tube joint, and electrical contact is made between the first DC socket and the first joint cover.
[0010] Preferably, a second through-pipe joint is provided between the first through-pipe and the fastening connector, and one end of the second through-pipe joint is inserted at the other end of the first through-pipe, and the other end of the second through-pipe is inserted at one end of the fastening connector, a third through-pipe joint is provided between the second through-pipe and the fastening connector, and one end of the third through-pipe joint is connected to the second through-pipe by a pipeline, and the other end of the third through-pipe joint is connected to the fastening connector by a pipeline.
[0011] Preferably, a fourth through-tube joint is arranged between the second through-tube and the handle, and one end of the fourth through-tube joint is connected to the second through-tube by pipeline, the other end of the fourth through-tube joint is connected to the second handle joint by pipeline, and a second joint cover is arranged on the end surface of the other end of the fourth through-tube joint, the second handle joint is connected to the handle by pipeline, and the second joint cover is electrically provided with a second DC socket.
[0012] Preferably, a PCBA is laterally arranged at the top end of the handle bracket, and the PCBA is electrically connected to a handle top cover, and the handle top cover is laterally located at the top end of the outside of the handle bracket, a battery is inserted inside the handle bracket, and the battery is electrically connected to the PCBA, and a DC male connector is electrically arranged on the front end surface of the handle bracket.
[0013] Preferably, the outside of the handle is covered with a handle silicone sleeve, and the rear end face of the handle is vertically provided with a handle cover, one side of the handle cover is vertically provided with a charging port filled with silicone, and a silicone rope is provided on one side of the charging port filled with silicone, and the silicone rope is fixed on the handle cover.
[0014] Compared with the prior art, the beneficial effects of the utility model are: when the motor drives the brush connector to rotate, the brush head is rotated together with it, and then the angle of the brush head mounting body is adjusted through the active cooperation between the wheel connecting rod and the first handle joint so that the brush head can adapt to cleaning at different angles, and the first through pipe and the second through pipe are respectively pulled out from the first handle joint and the handle and the handle is connected to the first handle joint through a pipe between the handle bracket and the first handle joint, so that the brush head mounting body and the handle are combined to form a short-handled cleaning brush for cleaning at different heights.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the structure of an electric cleaning brush;
[0018] Figure 2 is another structural schematic diagram of an electric cleaning brush;
[0019] Figure 3 is another structural schematic diagram of an electric cleaning brush;
[0020] Figure 4 It is a schematic diagram of the assembly structure of the electric cleaning brush;
[0021] Figure 5 It is a schematic diagram of the structure of the brush head installation body;
[0022] Figure 6 is a structural schematic diagram of the first through pipe;
[0023] Figure 7 is a structural schematic diagram of the second through pipe;
[0024] Figure 8 A schematic diagram of the structure of the handle.
[0025] As shown in the figure: 1. Brush head, 2. Brush connector, 3. Motor base, 4. Motor silicone ring, 5. Motor fixing bracket, 6. Motor, 7. Brush head mounting body, 8. Motor cover, 9. Aluminum sticker, 10. First arc clip, 11. Roulette connecting rod, 12. Roulette, 13. Spring, 14. Roulette button, 15. Second arc clip, 16. First handle connector, 17. First DC female socket, 18. First through pipe connector, 19. First connector cover, 20. , first through pipe, 21, second through pipe joint, 22, third through pipe joint, 23, fastening connector, 24, second through pipe, 25, second DC female socket, 26, fourth through pipe joint, 27, second handle joint, 28, second joint cover, 29, DC male connector, 30, handle top cover, 31, PCBA, 32, battery, 33, handle bracket, 34, handle, 35, handle silicone sleeve, 36, handle cover, 37, charging port filled with silicone, 38, silicone rope. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-8In the embodiment of the utility model, the electric cleaning brush includes a brush head mounting body 7, a wheel connecting rod 11 is horizontally arranged on one side of the brush head mounting body 7, and a first handle joint 16 is movably arranged on the other side of the wheel shaft connecting rod 11, a first through pipe 20 is inserted on one side of the first handle joint 16, and a fastening connector 23 is inserted on the other end of the first through pipe 20, and a second through pipe 24 is locked and connected to the other end of the fastening connector 23, a handle 34 is inserted on the other end of the second through pipe 24, and a handle bracket 33 is horizontally arranged inside the handle 34, and a pipeline connection is made between one end of the handle bracket 33 and the second through pipe 24, and the handle 34 is electrically connected to the brush head mounting body 7, a motor 6 is vertically arranged inside the brush head mounting body 7, and the bottom end of the motor 6 drives A brush connector 2 is dynamically provided, and the brush connector 2 is laterally located at the bottom end of the brush head mounting body 7, and a brush head 1 is mounted on the bottom end of the brush connector 2, and the type of the brush head 1 can be replaced according to actual usage, so that when the motor 6 drives the brush connector 2 to rotate, the brush head 1 is also rotated, and then the angle of the brush head mounting body 7 is adjusted through the active cooperation between the wheel connecting rod 11 and the first handle joint 16 so that the brush head 1 can adapt to cleaning at different angles, and the first through pipe 20 and the second through pipe 24 are respectively pulled out from the first handle joint 16 and the handle 34, and the handle 34 is connected to the first handle joint 16 through a pipe through the handle bracket 33, so that the brush head mounting body 7 and the handle 34 are combined to form a short-handled cleaning brush for cleaning at different heights.
[0028] A motor base 3 is horizontally installed at the bottom end of the brush head mounting body 7, and the brush connecting head 2 and the motor base 3 are parallel to each other, and the brush connecting head 2 and the brush head 1 rotate on the bottom surface of the motor base 3, and a motor fixing frame 5 is arranged between the brush head mounting body 7 and the motor 6, and the motor fixing frame 5 is horizontally located inside the brush head mounting body 7, and the motor 6 is vertically fixed on the motor fixing frame 5, and then the motor 6 is fixed inside the brush head mounting body 7 through the motor fixing frame 5.
[0029] A motor cover 8 is laterally arranged at the top of the brush head mounting body 7, and an aluminum sticker 9 is laterally pasted on the top of the motor cover 8, and the aluminum sticker 9 is in the same horizontal plane as the top of the motor cover 8, so that external impurities are not easy to enter the brush head mounting body 7 through the motor cover 8 to affect the motor 6, and the aluminum sticker 9 can be pasted with the user's favorite pattern.
[0030] A first arc-shaped clip 10 and a second arc-shaped clip 15 are arranged between the wheel axle connecting rod 11 and the first handle joint 16, and one end of the first arc-shaped clip 10 and the second arc-shaped clip 15 are respectively inserted at one end of the first handle joint 16, and the other ends of the first arc-shaped clip 10 and the second arc-shaped clip 15 are respectively movably connected to the two sides of the wheel axle connecting rod 11, a wheel disc 12 is arranged between the wheel axle connecting rod 11 and the second arc-shaped clip 15, and the wheel disc 12 is located inside the wheel axle connecting rod 11 and rotates inside the wheel axle connecting rod 11, a spring 13 is elastically arranged on one side of the wheel disc 12, and the other end of the spring 13 is elastically connected There is a wheel button 14, and the wheel button 14 passes through the second arc-shaped clip 15, and then the wheel button 14 is pressed and rotated, so that the wheel 12 is rotated inside the wheel shaft connecting rod 11 through the spring 13, so that the connection between the wheel shaft connecting rod 11 and the first arc-shaped clip 10 and the second arc-shaped clip 15 is loosened, so that the wheel shaft connecting rod 11 and the brush head mounting body 7 are movable to adjust the angle at one end of the first handle joint 16, and then after adjusting to the required use angle, the wheel button 14 is released and elastically reset by the spring 13, so that the wheel button 14 passes through the second arc-shaped clip 15 and is locked, so as to fix the angle.
[0031] A first DC socket 17 is provided inside the first handle connector 16 , and the first DC socket 17 is electrically connected to the motor 6 , and the first DC socket is electrically connected to the handle 33 , thereby adjusting the rotation speed of the motor 6 through the handle 33 to adjust the rotation speed of the brush head 1 .
[0032] A first through-tube joint 18 is arranged between the first handle joint 16 and the first through-tube 20, and one end of the first through-tube joint 18 is inserted at the other end of the first handle joint 16, and one end of the first through-tube 20 is inserted at the other end of the first through-tube joint 18, so that the first handle joint 16 and the first through-tube 20 are assembled and connected through the first through-tube joint 18, and a first joint cover 19 is arranged between the first through-tube joint 18 and the first handle joint 16, and the first joint cover 19 is inserted at one end of the first through-tube joint 18, and the first DC female socket 17 and the first joint cover 19 are in electrical contact.
[0033] A second pipe joint 21 is provided between the first pipe 20 and the fastening connector 23, and one end of the second pipe joint 21 is inserted at the other end of the first pipe 20, and the other end of the second pipe 21 is inserted at one end of the fastening connector 23, a third pipe joint 22 is provided between the second pipe 21 and the fastening connector 23, and one end of the third pipe joint 22 is connected to the second pipe 21 by a pipeline, and the other end of the third pipe joint 22 is connected to the fastening connector 23 by a pipeline, and then the first pipe 20 and the fastening connector 23 are assembled and connected through the cooperation between the second pipe joint 21 and the third pipe connector 22.
[0034] A fourth through-tube joint 26 is provided between the second through-tube 24 and the handle 34, and one end of the fourth through-tube joint 26 is connected to the second through-tube 24 by pipeline, the other end of the fourth through-tube joint 26 is connected to the second handle joint 27 by pipeline, and a second joint cover 28 is provided on the end surface of the other end of the fourth through-tube joint 26, and the second handle joint 27 is connected to the handle 34 by pipeline, the second joint cover 28 is electrically provided with a second DC socket 25, and the second DC socket 25 is electrically connected to the first DC socket 17, and the second joint cover 28 is electrically contacted with the handle 34.
[0035] A PCBA31 is laterally arranged at the top of the handle bracket 33, and the PCBA31 is electrically connected to the handle top cover 30, and the handle top cover 30 is laterally located at the top of the outside of the handle bracket 33. A battery 32 is inserted inside the handle bracket 33, and the battery 32 is electrically connected to the PCBA31. A DC male connector 29 is electrically arranged on the front end face of the handle bracket 33, and an electrical contact connection is established between the DC male connector 29 and the second DC female connector 25, or an electrical contact connection is established between the DC male connector 29 and the first DC female connector 17 when a pipeline connection is established between the handle bracket 33 and the first handle connector 16.
[0036] The handle 34 is provided with a handle silicone sleeve 35 on the outside, and a handle cover 36 is vertically provided on the rear end face of the handle 34 , a charging port filling silicone 37 is vertically provided on one side of the handle cover 36 , and a silicone rope 38 is provided on one side of the charging port filling silicone 37 , and the silicone rope 38 is fixed on the handle cover 36 .
[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.
Claims
1. An electric cleaning brush, comprising a brush head mounting body, a wheel disc connecting rod being transversely arranged on one side of the brush head mounting body, and a first handle joint being movably arranged on the other side of the wheel axle connecting rod, a first through tube being inserted on one side of the first handle joint, and a fastening connector being inserted on the other end of the first through tube, and a second through tube being locked and connected on the other end of the fastening connector, a handle being inserted on the other end of the second through tube, and a handle bracket being transversely arranged inside the handle, and a pipeline connection being made between one end of the handle bracket and the second through tube, and an electrical connection being made between the handle and the brush head mounting body, a motor being vertically arranged inside the brush head mounting body, and a brush connecting head being driven by the bottom end of the motor, the brush connecting head being transversely located at the bottom end of the brush head mounting body, and a brush head being mounted on the bottom end of the brush connecting head.
2. The electric cleaning brush according to claim 1, characterized in that: A motor base is horizontally installed at the bottom end of the brush head mounting body, and the brush connecting head and the motor base are parallel to each other, and the brush connecting head and the brush head rotate on the bottom surface of the motor base. A motor fixing frame is arranged between the brush head mounting body and the motor, and the motor fixing frame is horizontally located inside the brush head mounting body, and the motor is vertically fixed on the motor fixing frame.
3. The electric cleaning brush according to claim 1, characterized in that: A motor cover is transversely arranged on the top of the brush head mounting body, and an aluminum sticker is transversely pasted on the top of the motor cover, and the aluminum sticker and the top of the motor cover are in the same horizontal plane.
4. The electric cleaning brush according to claim 1, characterized in that: A first arc-shaped clip and a second arc-shaped clip are arranged between the wheel axle connecting rod and the first handle joint, and one end of the first arc-shaped clip and the second arc-shaped clip are respectively inserted at one end of the first handle joint, and the other ends of the first arc-shaped clip and the second arc-shaped clip are respectively movably connected to two sides of the wheel axle connecting rod, a wheel disc is arranged between the wheel axle connecting rod and the second arc-shaped clip, and the wheel disc is located inside the wheel axle connecting rod and rotates inside the wheel axle connecting rod, a spring is elastically arranged on one side of the wheel disc, and a wheel disc button is elastically connected to the other end of the spring, and the wheel disc button passes through the second arc-shaped clip.
5. The electric cleaning brush according to claim 1, characterized in that: A first DC socket is disposed inside the first handle connector, and the first DC socket is electrically connected to the motor, and the first DC socket is electrically connected to the handle.
6. The electric cleaning brush according to claim 5, characterized in that: A first through-tube joint is arranged between the first handle joint and the first through-tube, and one end of the first through-tube joint is inserted at the other end of the first handle joint, and one end of the first through-tube joint is inserted at the other end of the first through-tube joint, so that the first handle joint and the first through-tube are assembled and connected through the first through-tube joint, a first joint cover is arranged between the first through-tube joint and the first handle joint, and the first joint cover is inserted at one end of the first through-tube joint, and the first DC female socket and the first joint cover are in electrical contact.
7. The electric cleaning brush according to claim 1, characterized in that: A second through-pipe joint is provided between the first through-pipe and the fastening connector, and one end of the second through-pipe joint is inserted at the other end of the first through-pipe, and the other end of the second through-pipe is inserted at one end of the fastening connector, a third through-pipe joint is provided between the second through-pipe and the fastening connector, and one end of the third through-pipe joint is connected to the second through-pipe by a pipeline, and the other end of the third through-pipe joint is connected to the fastening connector by a pipeline.
8. The electric cleaning brush according to claim 1, characterized in that: A fourth through-tube joint is arranged between the second through-tube and the handle, and one end of the fourth through-tube joint is connected to the second through-tube by pipeline, the other end of the fourth through-tube joint is connected to the second handle joint by pipeline, and a second joint cover is arranged on the end surface of the other end of the fourth through-tube joint, the second handle joint is connected to the handle by pipeline, and the second joint cover is electrically provided with a second DC socket.
9. The electric cleaning brush according to claim 1, characterized in that: A PCBA is laterally arranged at the top of the handle bracket, and the PCBA is electrically connected to a handle top cover, and the handle top cover is laterally located at the top of the outside of the handle bracket. A battery is inserted inside the handle bracket, and the battery is electrically connected to the PCBA, and a DC male connector is electrically arranged on the front end surface of the handle bracket.
10. The electric cleaning brush according to claim 9, characterized in that: The outside of the handle is covered with a handle silicone sleeve, and the rear end face of the handle is vertically provided with a handle cover, one side of the handle cover is vertically provided with a charging port filled with silicone, and a silicone rope is provided on one side of the charging port filled with silicone, and the silicone rope is fixed on the handle cover.