Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A portable waist drum with shoulder strap adjustment and auxiliary fixation

A portable, shoulder-strap technology, used in music auxiliary equipment, musical instrument supports, instruments, etc., can solve the problems of playing influence, waist drum position deviation, single waist drum style, etc., and achieve the effect of novel style and various functions.

Active Publication Date: 2020-04-24
宿州青果知识产权服务有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The waist drum is a traditional Chinese musical instrument. It consists of a drum body, drumsticks and shoulder straps. It has a simple structure and is easy to operate. However, there are still certain problems in the traditional waist drum. , will cause the position of the waist drum to shift, which will have a great impact on the performance of new students; the shoulder straps on the waist drum are usually of a certain length. For different groups of people, the length of the shoulder straps will affect the performance; The traditional waist drum has a single style and cannot satisfy people's pursuit of beauty today. Therefore, a convenient waist drum with shoulder strap adjustment and auxiliary fixation is now needed, which can not only adjust the length of the shoulder strap according to the height of different people, but also according to The waist width of different groups of people realizes the fixed position of the waist drum. The colorful light device enriches the style of the traditional waist drum and satisfies people's pursuit of beauty today. The drum stick placement device increases the function of the current waist drum. This kind of convenient The waist drum is not only novel in style, but also has various functions

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
  • A portable waist drum with shoulder strap adjustment and auxiliary fixation
  • A portable waist drum with shoulder strap adjustment and auxiliary fixation
  • A portable waist drum with shoulder strap adjustment and auxiliary fixation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-6As shown, a portable waist drum with shoulder strap adjustment and auxiliary fixing includes a drum body 1, a shoulder strap 2, a shoulder strap length adjustment device 3, an auxiliary position fixing device 4 and a colored light device 5, and the drum body 1 The two ends of the outer wall along its length direction are respectively provided with fixing rings 6, and the two ends of the shoulder belt 2 can be connected with the fixing rings 6 respectively. The inner side is provided with a shoulder strap length adjustment device 3, and the shoulder strap length adjustment device 3 is formed by a fixed seat 7 provided on the inner side of the fixed ring 6 along the two ends along the straight line direction of the fixed ring 6 at one end, and the middle part of the upper end of the fixed seat 7 is movable. The provided T-shaped fixing rod 8 and the shoulder belt ...

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 present invention discloses a portable waist drum capable of shoulder strap adjustment and assistant fixing. The portable waist drum comprises a drum body, a shoulder strap, a shoulder strap length regulation device, an assistant position fixing device and a colored lamp device. The shoulder strap length regulation device is formed by a fixing base, a T-shaped fixing rod and line-shaped limiting holes; the assistant position fixing device is formed by rectangular ports, fixed racks, fixed circular shafts, rolls, torsional springs, assistant position regulation devices, waist straps, insertion buckles and sub buckles; each assistant position regulation device is formed by a rectangular long slot, a fixed block, a slide block, a rectangular straight slot, a block pulley, rectangular grooves, movable pressing plates, reset springs, locating pins and locating holes; and the colored lamp device is formed by a circular straight slot, colored lamps, transparent ring covers, a battery jarand a power button. The portable waist drum capable of shoulder strap adjustment and assistant fixing is simple in structure and high in practicality.

Description

technical field [0001] The invention relates to the field of musical instrument waist drums, in particular to a portable waist drum with shoulder strap adjustment and auxiliary fixing. Background technique [0002] The waist drum is a traditional Chinese musical instrument. It consists of a drum body, drumsticks and shoulder straps. It has a simple structure and is easy to operate. However, there are still certain problems in the traditional waist drum. , will cause the position of the waist drum to shift, which will have a great impact on the performance of new students; the shoulder straps on the waist drum are usually of a certain length. For different groups of people, the length of the shoulder straps will affect the performance; The traditional waist drum has a single style and cannot satisfy people's pursuit of beauty today. Therefore, a convenient waist drum with shoulder strap adjustment and auxiliary fixation is now needed, which can not only adjust the length of t...

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): G10D13/02G10G5/00
Inventor 张佳林
Owner 宿州青果知识产权服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products