Stretchable electric toothbrush
By designing removable protective components and rubber ring-wrap brush heads in electric toothbrushes, as well as fixture cover switches, the problems of missing brush heads and unexpected switch starts when carried are solved, achieving better brush head protection and switch protection.
CN222676516UActive Publication Date: 2025-03-28RISUN TECH (SHENZHEN) LTD
1 Cites 0 Cited by
Patent Information
- Application Number
- CN202420534140.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-19
AI Technical Summary
Technical Problem
Existing stretchable electric toothbrushes can easily lead to loss of brush head and unexpected start of switches when carrying them, resulting in power loss.
Method used
An electric toothbrush including a handle, charging port, motor shaft, brush head and removable protective components are designed. The removable protective components are arranged on the outer side wall of the handle, the rubber ring wraps the brush head, the fixing cylinder and the fixing sheet cover the switch to prevent accidental start.
Benefits of technology
It realizes better brush head storage and protection, prevents loss during carrying, and protects switches to avoid accidental start-up and power loss.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a stretchable electric toothbrush, relates to the technical field of toothbrushes, aims to solve the problems of brush head storage and switch protection when the electric toothbrush is carried, and adopts the technical scheme that the stretchable electric toothbrush comprises a handle, a charging port, a motor shaft, a brush head and a detachable protection component, the motor shaft penetrates through the top of the handle, the brush head is inserted into the motor shaft, the detachable protection assembly is arranged on the outer side wall of the handle in a sleeving mode, a switch is fixedly arranged on the side wall of the handle, a first sliding groove and a second sliding groove are formed in the side wall of the handle, the first sliding groove is communicated with the second sliding groove, a rubber pad is fixedly arranged at a port of the second sliding groove, and an installation port is formed in a port of the second sliding groove. The detachable protection assembly comprises a rubber ring and a fixing cylinder. Through the use of the detachable protection assembly, the brush head can be better protected and stored when the brush head is carried, and meanwhile, the switch can be protected and prevented from being turned on accidentally.
Need to check novelty before this filing date? Find Prior Art