Portable waterproof sweeping, vibrating and sterilizing electric toothbrush and waterproof shaver two-in-one device
By designing a two-in-one device for portable waterproof sweeping and vibration sterilization electric toothbrush and waterproof shaver, the cost and cumbersome operation of electric toothbrush and shaver are solved, and multi-functional and convenient oral and facial care is achieved, improving user experience and product durability.
Patent Information
- Application Number
- CN202510436540.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2025-07-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The separate use of existing electric toothbrushes and razors increases cost and cumbersome operation, which cannot meet the convenient needs of simultaneous oral cleaning and facial shaving.
A portable waterproof, sweeping and sterilizing electric toothbrush and waterproof shaver are designed, including a brush handle, storage box, electric toothbrush cleaning head and floating knife head. It adopts a compact folding structure, combined with a high-performance rechargeable battery and intelligent control system, and has multi-functional cleaning and sterilization functions.
It achieves convenient operation that meets both oral cleaning and facial shaving, improves care quality, enhances portability and durability, and extends product service life.
Smart Images

Figure CN120267430A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of personal care, and particularly relates to a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor two-in-one device. Background Art
[0002] As common tools for personal oral and facial care, electric toothbrushes and razors are usually purchased and carried by users separately. This not only increases the user's usage cost and storage space, but also when oral cleaning and shaving are required simultaneously, the user needs to frequently switch between different tools, and the operation is cumbersome. In view of this, a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor two-in-one device is proposed. Summary of the Invention
[0003] Based on the technical problems existing in the background art, the present invention proposes a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor two-in-one device.
[0004] A portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor two-in-one device proposed by the present invention includes a brush handle and a storage box. A knife handle is provided at the bottom of the brush handle. A head mechanism is provided at the top of the brush handle and the bottom of the knife handle. The head mechanism includes an electric toothbrush cleaning head and a floating cutter head. The brush handle and the knife handle are designed as a split structure, and the storage box adopts a compact folding structure.
[0005] Preferably, a plurality of bristles are fixedly connected to the outer wall of the electric toothbrush cleaning head, and the length of the bristles gradually decreases from the center to the edge. The bristles in the middle part are harder, shorter and a sweeping, vibrating and sterilizing module.
[0006] Preferably, the floating cutter head is fixedly connected to the outer wall at the bottom of the knife handle.
[0007] Preferably, a high-performance rechargeable battery and an intelligent control system are fixedly connected inside the brush handle.
[0008] Preferably, a folding cover is rotatably connected to the storage box. A waterproof and dustproof coating is fixedly connected to the outer walls of the folding cover and the storage box. A partition is fixedly connected inside the folding cover and the storage box. A limiting block is fixedly connected inside the storage box, and a fixed card slot is provided in the limiting block.
[0009] Preferably, a connecting handle is fixedly connected to the bottom of the electric toothbrush cleaning head. A jack is provided at the bottom of the connecting handle. An insertion rod is fixedly connected to the top of the brush handle. A threaded groove is provided at the bottom of the brush handle. A connecting block is threadedly connected to the threaded groove, and the bottom of the connecting block is fixedly connected to the knife handle.
[0010] A Typec charging port is fixedly connected to the bottom of the brush handle, and the Typec charging port has waterproof property.
[0011] Compared with the prior art, the present invention provides a two-in-one device of a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor, having the following beneficial effects:
[0012] 1. Meeting diverse care needs: Users only need to carry one product to simultaneously meet the needs of oral cleaning and facial shaving, without the need to frequently switch between different tools, which is convenient and fast.
[0013] 2. Improving the quality of care: Advanced multi-functional cleaning technology and intelligent design can more effectively clean and care for the oral cavity and face, prevent oral diseases and skin problems, and improve the quality of life of users.
[0014] 3. Enhancing portability and durability: The compact design and waterproof performance enable the product to be used normally in different environments and are convenient to carry, meeting the care needs of users in different scenarios.
[0015] 4. Extending the service life of the product: Reasonable structure and material selection, as well as a perfect maintenance and upkeep mechanism, can extend the service life of the product and reduce the usage cost of users. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 FIG. is a schematic diagram of the main structure of a two-in-one device of a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor proposed by the present invention;
[0017] Figure 2 FIG. is a schematic diagram of the back structure of a two-in-one device of a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor proposed by the present invention;
[0018] Figure 3 FIG. is an exploded structure diagram of a two-in-one device of a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor proposed by the present invention;
[0019] Figure 4 FIG. is a schematic diagram of the main structure of the storage box of a two-in-one device of a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor proposed by the present invention.
[0020] In the figure: 1 toothbrush handle, 2 knife handle, 3 floating cutter head, 4 connecting handle, 5 electric toothbrush cleaning head, 6 thread groove, 7 jack, 8 plug rod, 9 Typec charging port, 10 folding cover, 11 partition board, 12 limit block, 13 waterproof and dustproof coating, 14 fixed card slot, 15 storage box, 16 connecting block, 17 bristles. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Refer to Figures 1-4 , a two-in-one device of a portable waterproof vibrating and sterilizing electric toothbrush and a waterproof razor, which includes a brush handle 1 and a storage box 15. A knife handle 2 is provided at the bottom of the brush handle 1, and a head mechanism is provided at the top of the brush handle 1 and the bottom of the knife handle 2. The head mechanism includes an electric toothbrush cleaning head 5 and a floating cutter head 3. The brush handle 1 and the knife handle 2 are designed as a split structure, and the storage box 15 adopts a compact folding structure.
[0023] In the present invention, a plurality of bristles 17 are fixedly connected to the outer wall of the electric toothbrush cleaning head 5. The length of the bristles 17 gradually decreases from the center to the edge. The bristles 17 in the middle part are harder and shorter and a sweeping, vibrating and sterilizing module are provided to achieve efficient cleaning and sterilization functions;
[0024] The floating cutter head 3 is fixedly connected to the outer wall at the bottom of the knife handle 2 to improve shaving efficiency and comfort;
[0025] A high-performance rechargeable battery and an intelligent control system are fixedly connected inside the brush handle 1 to achieve switching of multiple cleaning modes and automatic cleaning and disinfection functions;
[0026] The storage box 15 is rotatably connected with a folding cover 10. A waterproof and dustproof coating 13 is fixedly connected to the outer walls of the folding cover 10 and the storage box 15. A partition 11 is fixedly connected inside the folding cover 10 and the storage box 15. A limiting block 12 is fixedly connected inside the storage box 15, and a fixed card slot 14 is opened in the limiting block 12 to ensure the waterproofness and portability of the device;
[0027] A connecting handle 18 is fixedly connected to the bottom of the electric toothbrush cleaning head 5. A jack 7 is opened at the bottom of the connecting handle 18. An insertion rod 8 is fixedly connected to the top of the brush handle 1. A threaded groove 6 is opened at the bottom of the brush handle 1. A connecting block 16 is threadedly connected to the threaded groove 6. The bottom of the connecting block 16 is fixedly connected to the knife handle 2, which is convenient for separating and combining the knife handle and the brush handle for use.
[0028] A Typec charging port 9 is fixedly connected to the bottom of the brush handle 1, and the Typec charging port 9 has waterproofness.
[0029] When in use, align the jack 7 of the connecting handle 18 with the insertion rod 8 at the end of the brush handle 1, then gently rotate and insert it until a "click" sound is heard, indicating a firm connection. Unfold the storage box 15, and place the assembled electric toothbrush and razor into the corresponding storage areas respectively, and use the fixed card slot 14 and the limiting block 12 to fix the positions to prevent shaking and collision. Finally, fold up the storage box 15 to form a compact whole for easy carrying.
[0030] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.
Claims
1. A portable waterproof electric toothbrush with sweeping and vibrating and sterilizing function combined with a waterproof razor, comprising a brush handle (1) and a storage box (15), characterized in that, A handle (1) is provided at the bottom of the toothbrush handle, and a head mechanism is provided at the top of the toothbrush handle (1) and the bottom of the handle (2). The head mechanism includes an electric toothbrush cleaning head (5) and a floating cutter head (3). The toothbrush handle (1) and the handle (2) are designed as a split structure, and the storage box (15) adopts a compact folding structure.
2. The two-in-one device of a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor according to claim 1, wherein, A plurality of bristles (17) are fixedly connected to the outer wall of the electric toothbrush cleaning head (5). The length of the bristles (17) gradually decreases from the center to the edge, and the bristles (17) in the middle part are harder and shorter and a sweeping, vibrating and sterilizing module.
3. A portable waterproof vibrating and sterilizing electric toothbrush and waterproof razor two-in-one device according to claim 1, characterized in that, The floating cutter head (3) is fixedly connected to the outer wall of the bottom of the handle (2).
4. A combined device of a portable waterproof electric toothbrush with sweeping and vibrating functions and a waterproof razor according to claim 1, characterized in that, A high-performance rechargeable battery and an intelligent control system are fixedly connected inside the toothbrush handle (1).
5. A two-in-one device of a portable waterproof vibrating and sterilizing electric toothbrush and a waterproof razor according to claim 1, characterized in that, The storage box (15) is rotatably connected with a folding cover (10). A waterproof and dustproof coating (13) is fixedly connected to the outer walls of the folding cover (10) and the storage box (15). A partition (11) is fixedly connected inside the folding cover (10) and the storage box (15). A limiting block (12) is fixedly connected inside the storage box (15), and a fixed card slot (14) is provided in the limiting block (12).
6. The two-in-one device of a portable waterproof sweeping, vibrating and sterilizing electric toothbrush and a waterproof razor according to claim 1, characterized in that, A connecting handle (4) is fixedly connected to the bottom of the electric toothbrush cleaning head (5). A jack (7) is provided at the bottom of the connecting handle (4). A plug rod (8) is fixedly connected to the top of the toothbrush handle (1). A threaded groove (6) is provided at the bottom of the toothbrush handle (1). A connecting block (16) is threadedly connected to the threaded groove (6). The bottom of the connecting block (16) is fixedly connected to the handle (2).
7. A portable waterproof electric toothbrush with sweeping and vibrating and sterilizing function and a waterproof razor two-in-one device according to claim 1, characterized in that, A Typec charging port (9) is fixedly connected to the bottom of the toothbrush handle (1), and the Typec charging port (9) has waterproof performance.