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

Telescopic supporting column and telescopic equipment

A technology of telescopic pillars and equipment, which is applied in the direction of mechanical equipment, the legs of general furniture, and tables with variable table heights, etc., to achieve the effects of improving wear resistance, reducing friction coefficient, and prolonging service life

Active Publication Date: 2020-08-04
ZHUHAI RUNXINGTAI ELECTRICAL
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to solve the problems described above

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
  • Telescopic supporting column and telescopic equipment
  • Telescopic supporting column and telescopic equipment
  • Telescopic supporting column and telescopic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0030] In order to apply materials such as aluminum alloys that are light in weight, changeable in shape, and low in cost to office equipment that can be lifted or ret...

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 provides a telescopic supporting column and telescopic equipment. The telescopic supporting column comprises at least two column bodies, a telescopic driving mechanism and transmission mechanisms, wherein the boundary dimensions of the at least two column bodies are sequentially reduced or increased in a telescopic direction, the at least two column bodies are coaxially arranged in asliding mode, and every two adjacent column bodies are connected through the transmission mechanism; and the telescopic driving mechanism is located in the first column body in the extending direction of the telescopic supporting column, and the output end of the telescopic driving mechanism is fixedly connected with the last column body in the extending direction of the telescopic supporting column. According to the telescopic supporting column, at least two sets of transmission mechanisms are symmetrically connected to the side faces of the column bodies, so the problems that a column bodymade of aluminum alloy and other non-wear-resistant materials is slow in telescopic operation, large in resistance and prone to wear are effectively solved; and by arranging a wear-resistant layer, each column body is further improved in wear resistance, reduced in friction coefficient and prolonged in service life.

Description

technical field [0001] The invention relates to the technical field of office equipment, in particular to a telescopic support and telescopic equipment. Background technique [0002] Lifting desks are ergonomic products, an industry vigorously promoted and rapidly developing in emerging countries, and one of the key facilities that embodies the concept of alternating sitting and standing and healthy office. [0003] At present, the lifting columns of electric lifting desks are basically supported by flat round steel or square steel pipes, and there are few lifting columns made of aluminum alloy tubes. On the one hand, due to reasons such as office efficiency and ease of use, the lifting speed of office equipment is relatively fast, and the aluminum alloy tube is easy to wear the surface during rapid lifting. stable, the desktop is easy to shake, and the noise increases; although the hardness of the product will be improved after anodizing, it will lead to insufficient smoot...

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): A47B13/02A47B96/14A47B9/20A47B9/02A47B9/12A47B9/10A47B9/04A47B45/00A47B81/06F16H19/02
CPCA47B13/02A47B96/14A47B9/20A47B9/02A47B9/12A47B9/10A47B9/04A47B45/00A47B81/062A47B81/064F16H19/0645A47B2200/0052A47B2200/0059A47B2220/0025A47B2220/003A47B2220/008
Inventor 张莹王文涛霍袁任怀德
Owner ZHUHAI RUNXINGTAI ELECTRICAL