Transmission device applied to fascia gun

A transmission device and fascia technology, applied in electromechanical devices, electric components, vibration massage, etc., can solve the problems of crash, large product volume, short reciprocating motion, etc., and achieve the effect of large massage force and good massage effect.

Inactive Publication Date: 2020-06-02
罗琳 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, when the motor is running at high speed, the noise is large (≥48db); limited by the diameter of the eccentric wheel, the reciprocating motion stroke is short (≤14mm), and the connecting rod structure is easy to cause crash during the massage process, and the product volume is too large

Method used

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  • Transmission device applied to fascia gun
  • Transmission device applied to fascia gun
  • Transmission device applied to fascia gun

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Example, combined with Figure 1-9 , a transmission device applied to a fascia gun, comprising a cylinder 1 with a helix, a boss; a channel is provided on the side wall of the cylinder; the channel is wound on the side wall of the cylinder, and the channel is on the side wall of the cylinder On the side wall of the cylinder, the left channel 3 on the front side is the same as the right channel 4 on the reverse side, and the left channel and the right channel present an axisymmetric figure with the longitudinal section of the cylinder as the axis; the left channel and the right channel The channels are butted and connected to form a helix; the boss includes a base 2 and a protruding structure 5 located directly above the base; the protruding structure is slidably connected to the helix.

[0034] On the side wall of the left channel, the leftmost position has an upper apex 6 and a lower apex 7; on the side wall of the left channel, the rightmost position has an upper bott...

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PUM

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Abstract

The invention provides a transmission device applied to a fascia gun. The transmission device comprises a cylinder provided with a spiral body and a boss; channels are formed on the side wall of the cylinder and winds around the side wall of the cylinder, the left channel located on the front side of the side wall of the cylinder is the same as the right channel located on the reverse side, and the left channel and the right channel are axisymmetric figures with a longitudinal section of the cylinder as an axis; the left channel and the right channel are in butt joint to form the spiral body by penetrating; the boss comprises a bottom table and a raised head structure located right above the bottom table; the raised head structure is connected into the spiral body in a sliding manner. By means of transverse movement of a piston structure, long-travel vibrational massage can be realized, the massage strength is high, and the massage effect is good; the dead halt phenomenon in a massageprocess can be avoided due to no collecting rod; and a piston, a massage head, the cylinder and a motor are coaxial.

Description

technical field [0001] The invention relates to a transmission device, in particular to a transmission device applied to a fascia gun. Background technique [0002] At present, the reciprocating mechanism of the fascia gun on the market adopts the structure of eccentric wheel, connecting rod and piston. Because the structure of the eccentric wheel is asymmetrical, the frictional resistance is large and the eccentricity is large during the work process. Among them, when the motor runs at high speed, the noise is large (≥48db); limited by the diameter of the eccentric wheel, the reciprocating motion stroke is short (≤14mm), and the connecting rod structure is easy to cause crash during the massage process, and the product is too large. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a transmission device applied to the fascia gun, [0004] In order to achieve the above object, the present i...

Claims

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Application Information

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IPC IPC(8): A61H23/02H02K7/06
CPCA61H23/02H02K7/06
Inventor 罗琳彭杏支
Owner 罗琳
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