Plug-in assembly and fascia gun with same
A technology of fascia gun and components, which is applied in the parts, connections, electrical components and other directions of the connection device, which can solve the problems of easy loosening of the massage head and failure to ensure electrical connection, etc., achieve stable electrical connection, improve service life, and avoid loosening Shedding effect
Pending Publication Date: 2021-10-29
CHENGDU TRINIDAD ELECTRONICS EQUIP
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Problems solved by technology
[0005] In order to overcome the shortcomings of the existing fascia gun massage head that is easy to loosen and cannot ensure stable electrical connection, the technical problem to be solved by the present invention is to provide a plug-in assembly and a plug-in assembly that can improve the stability of massage head assembly and electrical connection. Fascia gun for plug-in components
Method used
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[0039] The present invention will be further described below in conjunction with the accompanying drawings.
[0040] Such as figure 1 , figure 2 As shown, a plug-in assembly includes a connecting shaft 1 and a sleeve 2 that can be plugged and fixed with the connecting shaft 1, and also includes an elastic conductive member 11 and a groove 21, and the inner end of the elastic conductive member 11 is provided with wiring The outer end is provided with an elastic protruding structure, and the groove 21 can be matched with the elastic protruding structure, and a conductive strip 23 is provided in the groove 21, and a terminal is provided on the conductive strip 23. The elastic conductive member 11 is arranged on the connecting shaft 1, the elastic protrusion structure is located on the outer surface of the connecting shaft 1, and the groove 21 is arranged on the inner wall of the sleeve 2; or the elastic conductive member 11 is arranged on the sleeve 2, and the elastic protrusio...
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The invention discloses a plug-in assembly and a fascia gun with the same in the field of massage equipment. The plug-in assembly comprises a connecting shaft and a sleeve capable of being fixed with the connecting shaft in a plug-in mode; the plug-in assembly further comprises an elastic conductive part and a groove; a wiring end is arranged at the inner end of the elastic conductive part; an elastic protruding structure is arranged at the outer end of the elastic conductive part; the groove can be matched and clamped with the elastic protruding structure; a conductive strip is arranged in the groove; the conductive strip is provided with a wiring end; the elastic conductive part is arranged on the connecting shaft; the elastic protruding structure is located on the outer surface of the connecting shaft; the groove is formed on the inner wall of the sleeve; or the elastic conductive part is arranged on the sleeve; the elastic protruding structure is located on the inner surface of the sleeve; and the groove is formed in the outer surface of the connecting shaft. The plug-in assembly is used for assembling a fascia gun massage head and a host piston rod; and not only can the plug-in stability is ensured and the massage head is prevented from being loosened and falling off, but also stable electric connection can be implemented.
Description
technical field [0001] The invention relates to the field of massage equipment, in particular to a plug-in component and a fascia gun with the plug-in component. Background technique [0002] The tendon mold gun is a commonly used muscle massager. Its working principle is to drive the massage head to move back and forth at high frequency through the motor and the crank slider mechanism to achieve massage. At present, there are more and more types and functions of tendon mold guns on the market. Among them, fascia guns with heating function are especially popular among users. The principle is to install a heating film inside the massage head to realize the heating function of the massage head. At the same time, it can also be used for hot compress, and the use experience will not be affected by the cold massage head when it is used in winter. [0003] The heating film needs power supply. At present, there are two main power supply methods: the first is that the heating film ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A61H23/02H01R11/28H01R13/625
CPCA61H23/02H01R13/625H01R11/28A61H2201/5058
Inventor 王光鑫张文
Owner CHENGDU TRINIDAD ELECTRONICS EQUIP