Telescopic device for tattooing instrument

A telescopic device and instrument technology, which is applied in the direction of pharmaceutical equipment and other medical equipment, can solve the problems affecting the performance and service life of tattoo equipment, high noise and vibration, easy to heat, etc., and achieve low noise and low weight per unit volume. The effect of large, less internal voids
CN111135452APending Publication Date: 2020-05-12้ƒ‘ๅฝ•ๅฎ‰
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
้ƒ‘ๅฝ•ๅฎ‰
Publication Date
2020-05-12

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Abstract

The invention discloses a telescopic device for a tattooing instrument. A motor works to drive a single-surface oblique circular table to rotate, a first connecting shaft penetrates through a first through hole, props against one side of an oblique plane of the single-surface oblique circular table under the effect of a spring, the single-surface oblique circular table extrudes the first connecting shaft to do a rectilinear motion in the first through hole, and the first connecting shaft drives a second connecting shaft to do a rectilinear motion. The telescopic device has the advantages thatthe outer diameter of the single-surface oblique circular table is accordant with the inner diameter of a second shell on a second step surface, and the outer diameter of a middle circular table is accordant with the inner diameter of a third shell on a third step surface, so that the integral structure can be configured to be more compact, internal gaps are less, the bulk density is higher, and the texture is better; situations of excessive deformation, louder noise and larger vibration caused by a larger extrusion force of the first connecting shaft during high-speed rotation are avoided; and the telescopic speed is smooth.
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Description

technical field

[0001] The invention relates to the technical field of tattoo equipment in the beauty industry, in particular to a retractable device for tattoo equipment. Background technique

[0002] At present, the existing tattoo instruments on the market are usually prone to heat, and the noise and vibration are relatively large. The root cause is that the traditional tattoo instruments produce high friction and eccentricity when rotating at high speed, which seriously affects the use of tattoo instruments. performance and service life. Contents of the invention

[0003] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a retractable device for tattoo instruments.

[0004] Technical scheme of the present invention is as follows:

[0005] A retractable device for tattoo equipment, comprising a first housing, a motor, a single-sided inclined circular platform, a second housing, a connecting piece, and a third housin...

Claims

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