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Massager tightness degree adjusting connecting device

A connection device and elastic adjustment technology, which is applied in the direction of thin plate connection, connection components, transmission devices, etc., can solve the problems of inconvenient processing and assembly, affecting the use effect of the massager, complex structure, etc., and achieves small size, good stability, and structure Good compact effect

Active Publication Date: 2014-11-26
TAIZHOU KAISHENG FITNESS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Various adjustment devices have also appeared on existing massagers, but some of these adjustment devices have relatively complicated structures, which are inconvenient to process and assemble
Some adjusting devices cannot maintain the adjusted size well after the adjustment is completed, that is, after the adjustment is completed, as the massager works, the corresponding size used to match the corresponding parts of the human body will gradually change. Large, this will affect the use of the massager

Method used

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  • Massager tightness degree adjusting connecting device
  • Massager tightness degree adjusting connecting device
  • Massager tightness degree adjusting connecting device

Examples

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Effect test

Embodiment Construction

[0021] figure 1 2 shows that the connecting device is applied to an eye massager. The structure of the eye massager includes two adjustment plates 1, and the end sides of the two adjustment plates 1 are bonded together. An empty opening 2 is provided at the position where the two adjustment plates 1 are attached, and a rack structure is integrally formed on the side of the empty opening 2 . The transmission gear 11 on the transmission wheel 3 in this connecting device is plugged in the cavity 2, and the gear teeth on the transmission gear 11 are meshed with the rack structure. Under the action of the rotation of the transmission gear 11, the bonding degree of the end sides of the two adjusting plates 1 will change, so that the tightness of the massager can be adjusted. In order to ensure the connection stability of the adjusting plate 1, a back cover (not shown in the figure) is provided on the back side of the mounting base 4. The back cover and the mounting base 4 can be co...

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Abstract

A massager tightness degree adjusting connecting device comprises a mounting seat and a knob, a plurality of shifting columns are arranged on the knob, the shifting columns are sleeved with adjusting gears, a mounting opening is formed in the mounting seat, a plurality of toothed protruding bodies are evenly distributed in the mounting opening in the circumferential direction, and gear teeth on the adjusting gears are meshed with the toothed protruding bodies. A protruding head is arranged at one end of a transmission wheel, a transmission gear is arranged at the other end of the transmission wheel, and planes with the number at least consistent with that of the adjusting gears are formed on the side faces of the protruding head. The shifting columns are arranged on the periphery of the protruding head, the protruding head is connected among the adjusting gears in an inserting mode, and the adjusting gears correspond to the planes on the side faces of the protruding head respectively. After the knob is rotated, the knob drives the adjusting gears to roll on the toothed protruding bodies on the mounting seat, the adjusting gears are made to rotate on the shifting columns, and then the transmission wheel is driven to rotate through the action of the adjusting gears and the planes on the protruding head. The connecting device can adjust the tightness degree of a massager conveniently, and the size obtained after adjustment is convenient to stabilize.

Description

technical field [0001] The invention relates to a connecting device, in particular to a connecting device which can be applied to massagers for the head, neck, eyes, etc., and is used for adjusting the tightness. Background technique [0002] Corresponding parts of the human body sometimes produce soreness, so it is necessary to provide physical relief through massage. Various massagers have also emerged, such as eye massagers, neck massagers and head massagers. And people with different postures have different requirements for the size of the massager, and different people have different requirements for the massage force of the massager. Therefore, some massagers are also provided with an elastic connection device, and the elastic connection device adapts to different needs of users by adjusting the size of the massager itself and the corresponding parts of the human body. Various adjusting devices have also appeared on existing massagers, but some of these adjusting dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B5/06F16H1/32
Inventor 廖俊伦
Owner TAIZHOU KAISHENG FITNESS EQUIP
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