Unlock instant, AI-driven research and patent intelligence for your innovation.

string instrument tuning device

A technology for stringed instruments and pegs, which is applied in the field of stringed instrument tuning devices, which can solve the problems of complex parts processing technology, easy loosening of screws, and easy falling off of cover pieces, etc., and achieve the effect of simple assembly process and simple processing technology

Active Publication Date: 2018-04-24
遵义中立精工制造有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the stringed instrument tuning devices provided on the market generally include a housing, the housing is provided with a protruding shell and a sleeve, the housing is provided with a worm gear and a worm meshing with each other, and the worm gear is fixed with a peg passing through the sleeve by screws. In this way, the screws are easy to loosen, and there is a cover at the corresponding shell of the worm wheel. When assembling, the cover is used to cover the worm wheel. However, the cover is easy to fall off in this way. It is also more troublesome and laborious, and the processing technology of parts is complicated

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • string instrument tuning device
  • string instrument tuning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as figure 1 As shown, the stringed instrument tuning device provided by the present invention includes a bracket 1 and a cover body 2. A worm channel 3 is provided on the bracket 1 and a worm 4 is arranged in the worm channel 3. The cover body 2 has a cavity 5, and the cavity 5 is provided with a There is a worm wheel 6 and the peg 7 is connected to the worm wheel 6. The worm channel 3 is in the cavity 5 and the two communicate with each other. The worm wheel 6 and the worm 4 are engaged at the connection between the worm channel 3 and the cavity 5. Both are provided with a groove 8, and the worm 4 is provided with a shaft sleeve 9 and a rotating handle 10, and a plurality of spacers 13 are arranged between the shaft sleeve 9 and the rotating handle 10, and the lower end of the shaft sleeve 9 is provided with a protrusion matching the groove 8. 11, the protrusion 11 on the shaft sleeve 9 buckles the bracket and the cover into one body through the groove 8, the worm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a stringed musical instrument tuning device, comprising a bracket and a cover body, a worm channel is provided on the bracket and a worm is arranged in the worm channel, the cover body has a cavity, and a worm gear is arranged in the cavity and The worm wheel is connected to the peg, the worm channel is in the cavity and communicates with the two, the worm wheel and the worm mesh at the joint between the worm channel and the cavity, grooves are provided on the cover and the bracket, and the worm A shaft sleeve is provided on the top, and a protrusion matching the groove is provided at the lower end of the shaft sleeve, and the shaft sleeve buckles the cover body and the bracket into one body through the protrusion. The structure of the present invention has more convenient assembly and simple processing technology.

Description

technical field [0001] The invention relates to a string instrument tuning device. Background technique [0002] At present, the stringed instrument tuning devices provided on the market generally include a housing, the housing is provided with a protruding shell and a sleeve, the housing is provided with a worm gear and a worm meshing with each other, and the worm gear is fixed with a peg passing through the sleeve by screws. In this way, the screws are easy to loosen, and there is a cover at the corresponding shell of the worm wheel. When assembling, the cover is used to cover the worm wheel. However, the cover is easy to fall off in this way. It is also relatively troublesome and laborious, and the parts processing technology is complicated. Contents of the invention [0003] In view of the deficiency of the background technology, the technical problem to be solved by the present invention is to provide a stringed instrument tuning device which is easy to assemble, has...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G10D3/14
Inventor 林瑞荣
Owner 遵义中立精工制造有限公司