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

Electronic keyboard rack with adjustable height

An electronic organ and adjustable technology, applied in the field of placing racks, can solve the problem of the height of the placing rack being unadjustable, and achieve the effect of avoiding loosening and good effect.

Inactive Publication Date: 2017-10-27
臧运红
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a height-adjustable electronic piano placement stand, which has the advantage of adjusting the height of the placement stand and solves the problem that the height of the existing placement stand cannot be adjusted

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
  • Electronic keyboard rack with adjustable height
  • Electronic keyboard rack with adjustable height

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-2 , a height-adjustable electronic organ shelf, comprising a movable box 1, supporting columns 6 are provided on both sides of the bottom of the movable box 1, and anti-skid pads 7 are provided at the bottom of the two supporting columns 6, the present invention uses the supporting column 6 and anti-skid pad 7 can play a fixed role to the placement rack, so that the placement rack has a better effect when in use, and avoids the situation t...

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 an electronic keyboard rack with an adjustable height. The electronic keyboard rack comprises a movable box. The right side of the cavity of the movable box is provided with a forward and reverse motor. The output end of the forward and reverse motor is provided with a screw rod. The surface of the screw rod is provided with a movable screw block. The top of the screw block is provided with a first rotating shaft. The top of the first rotating shaft is provided with a movable rod. One end of the movable rod far from the first rotating shaft is provided with a second rotating shaft. The top of the second rotating shaft is provided with a connection rod. The bottoms of two sides of the connection rod are provided with sliding rods. Two sides of the cavity of the movable box are provided with sliding grooves matched with the sliding rods. The top of the connection rod goes through the movable box and extends to the top of the movable box. Through the mutual cooperation of the sliding rods, the sliding grooves, the screw rod, a controller, the connection rod, the first rotating shaft, the movable screw block, the forward and reverse motor, the movable rod and the second rotating rod, the height of the rack can be adjusted, and a music teacher is more comfortable in using an electronic keyboard.

Description

technical field [0001] The invention relates to the technical field of placement racks, in particular to a height-adjustable electronic organ placement rack. Background technique [0002] Music teachers need to use a placement stand when using an electronic organ. However, the existing placement stands on the market cannot adjust the height according to the height of the music teacher, which makes the music teacher feel uncomfortable when using the electronic organ. Contents of the invention [0003] The object of the present invention is to provide a height-adjustable electronic organ placement stand, which has the advantage of adjusting the height of the placement stand and solves the problem that the height of the existing placement stand cannot be adjusted. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a height-adjustable electronic piano placement frame, including a movable box, a positive and negative...

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 Applications(China)
IPC IPC(8): G10G5/00
CPCG10G5/00
Inventor 臧运红
Owner 臧运红
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com