Double-linkage massage machine core
By designing a double-linked massage movement in the neck and shoulder massager, using a single bidirectional drive motor and eccentric transmission structure, the shoulder and neck massage heads are driven to move simultaneously, and the problem of poor neck and shoulder massage effects in the existing technology is solved, and a larger area of massage effect is achieved.
CN222623317UActive Publication Date: 2025-03-18NINGDE CHANGFU ELECTRONICS CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202420948341.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Technical Problem
The existing neck and shoulder massagers have poor massage effects due to irregular neck and shoulder shape and small massage area.
Method used
A double-linked massage movement is designed, through a single two-way drive motor and eccentric transmission structure, the shoulder massage head and neck scraping massage head are driven to move simultaneously, enlarge the massage area and improve the massage effect.
Benefits of technology
The shoulders are pressed and the neck are scraped, which increases the massage area at the neck and shoulders, and significantly improves the massage effect of the neck and shoulders.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a double-linkage massage machine core which comprises a detachable machine shell, a driving structure is arranged in the machine shell, the driving structure drives an eccentric transmission structure to rotate, the eccentric transmission structure is in driving connection with a shoulder massage head and a neck scraping and pressing massage head, a transmission shaft is coaxially and fixedly connected with a driven gear, and the driven gear is connected with the eccentric transmission structure. An eccentric wheel is integrally and eccentrically arranged on the lower surface of the rotating disc, an eccentric shaft is integrally and eccentrically arranged on the upper surface of the rotating disc, the eccentric wheel is connected with the tray in an inserted mode, and the eccentric shaft is rotatably connected with the neck scraping and pressing massage head in an inserted mode. The other end of the traction arm is rotationally connected with a swing arm of the shoulder massage head. The single bidirectional driving motor drives the shoulder massage head and the neck scraping and pressing massage head to move at the same time through the eccentric transmission structure, pressing on the shoulders and scraping and pressing between the necks are achieved, the massage area on the neck and the shoulders is enlarged, and the massage effect on the neck and the shoulders is improved.
Need to check novelty before this filing date? Find Prior Art