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Transmission mechanism with split type radial elastic support, fascia gun and working method

A technology of elastic support and transmission mechanism, which is applied in the direction of electric components, electromechanical devices, vibration massage, etc. It can solve the problem that the amount of lubricating oil can not meet the long-term massage use, the power consumption of the fascia gun increases, and the operating noise increases To avoid running resistance and oil dust pollution, simple structure and reduce running noise

Pending Publication Date: 2021-05-14
杨翠芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the traditional fascia gun transmission devices are driven by the motor, and the eccentric wheel drives the transmission rod to reciprocate. Since the direction of the reciprocating movement of the transmission rod needs to be limited, a guide rod and a guide sleeve need to be installed between the transmission rod and the fascia gun. , in order to reduce motion resistance and noise, lubricating oil needs to be filled between the guide rod and the guide sleeve. The lack of power consumption increases and the operating noise increases

Method used

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  • Transmission mechanism with split type radial elastic support, fascia gun and working method
  • Transmission mechanism with split type radial elastic support, fascia gun and working method
  • Transmission mechanism with split type radial elastic support, fascia gun and working method

Examples

Experimental program
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Effect test

Embodiment 1

[0035] Such as Figure 1-5 As shown, this embodiment provides a transmission mechanism with a split radial elastic support, including a radial elastic support 1 , an eccentric mechanism, a transmission rod 10 , a massage head 28 and a base 8 .

[0036] The radial elastic support 1 is a disc-shaped annular body, and the radial elastic support includes a first connecting ring 1a, a second connecting ring 21 and an elastic part, the elastic part is a spoke-type elastic part, and the first A connecting ring 1a is used to connect the fixed part of the fascia gun, the second connecting ring 21 is fixedly connected to the transmission rod 10, and the inner and outer sides of the elastic part are respectively integrally arranged on the first connecting ring 1a , on the second connecting ring 21.

[0037] The eccentric wheel mechanism includes a bearing 17 as an eccentric wheel, and the bearing 17 is a deep groove ball bearing or a rubberized deep groove ball bearing. In this embodim...

Embodiment 2

[0060] Such as Figure 6 , 7 As shown, combined with Embodiment 1, this embodiment provides a transmission mechanism with a split radial elastic support, including a radial elastic support 1 , an eccentric wheel mechanism, a transmission rod 10 , a massage head 28 and a base 8 .

[0061] The radial elastic support 1 is a disc-shaped annular body, and the radial elastic support 1 includes a first connecting ring 1a, a second connecting ring 21 and an elastic part, and the elastic part is a disc-type elastic part, so The first connecting ring 1a is used to connect the fixed part of the fascia gun, the second connecting ring 21 is fixedly connected to the transmission rod 10, and the inner and outer sides of the elastic part are respectively integrally arranged on the first connecting ring. Ring 1a, the second connection ring 21.

[0062] The eccentric wheel mechanism includes a bearing 17 as an eccentric wheel, and the bearing 17 is a deep groove ball bearing or a rubberized d...

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Abstract

The invention provides a transmission mechanism with a split type radial elastic support, a fascia gun and a working method. The transmission mechanism serves as a bearing of an eccentric wheel mechanism and is driven to do eccentric motion, wherein a circular bearing fixing hole is formed in a transmission rod; the bearing is fixedly arranged in the circular bearing fixing hole and is in rotating fit with the transmission rod, and synchronous transverse equidistant translation and axial equidistant reciprocating rectilinear motion of the transmission rod are achieved through elastic changes of the radial elastic support. According to the transmission mechanism, the split type radial elastic support structural design without a guide rod and a guide sleeve is adopted, so that all moving parts of the fascia gun are free of friction and lubrication, the production cost is greatly saved, the running resistance and oil dust pollution are avoided, the electric energy loss is reduced, the endurance time of the fascia gun is prolonged, the operation noise of the fascia gun is reduced, the service lifetime of the fascia gun is prolonged, and the fascia gun is simple in structure, small, portable and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of massage equipment, and in particular relates to a transmission mechanism with a split radial elastic support, a fascia gun and a working method. Background technique [0002] With the advancement and development of science and technology, people's living standards continue to improve, and more and more people are beginning to seek to use technological products to improve their own health and relieve work pressure and physical fatigue. In addition to masseurs and large and medium-sized massage equipment, people In addition to massage, the small and portable fascia gun has become a favorite of more and more people. The fascia gun, also known as the deep myofascial impactor, is a human soft tissue massage tool that relaxes the soft tissue of the body through high-frequency impact. The fascia gun uses its internal special high-speed motor to drive the massage head, generating high-frequency impact to reach t...

Claims

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Application Information

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IPC IPC(8): A61H23/02H02K7/075H02K7/08
CPCA61H23/02A61H2201/14H02K7/075H02K7/08
Inventor 杨翠芝
Owner 杨翠芝