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

Guide rail, sliding block and driving device

A driving device and sliding block technology, applied in the transmission device, transmission device parts, gear lubrication/cooling, etc., can solve the problems of low driving efficiency, increased sliding resistance of the driving block, and small thickness of lubricating oil, etc., and improve the driving efficiency. , the effect of reducing sliding resistance

Pending Publication Date: 2018-02-06
MAN WAH FURNITURE MFG HUIZHOU
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to aim at the small gap between the traditional driving block and the guide rail, which will cause the thickness of the lubricating oil between the driving block and the guide rail to be very small, the lubricating effect of the lubricating oil is not good, and the sliding resistance of the driving block will increase. large, resulting in low drive efficiency defects, to provide a drive device

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
  • Guide rail, sliding block and driving device
  • Guide rail, sliding block and driving device
  • Guide rail, sliding block and driving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this document more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustra...

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 relates to a guide rail, a sliding block and a driving device. The driving device comprises a motor assembly, a worm assembly, the guide rail and the sliding block; the motor assembly isin driving connection with the worm assembly; the guide rail is connected with the motor assembly; a screw joint hole is formed in the middle of the sliding block, the outside of the worm assembly ismovably sleeved with the sliding block by the screw joint hole, and the side wall of the screw joint hole is in screw joint with the worm assembly; the sliding block is arranged on the guide rail, and at least one groove is formed in at least one of the mutual abutting surfaces of the sliding block and the guide rail in the sliding direction of the sliding block. The groove is formed in the guiderail or the sliding block so that the lubricating grease between the guide rail and the sliding block can be accommodated in the groove, the lubricating grease can be prevented from being pushed outof the sliding block by the sliding block, the lubricating grease can provide a lubricating function for the sliding of the sliding block effectively, the sliding resistance of the sliding block is effectively reduced, and the driving efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of drivers, in particular to a guide rail, a slide block and a driving device. Background technique [0002] Electric chairs and other furniture are driven by drives. Traditional drives include motors, worm components, guide rails and drive blocks. The motors are driven and connected to the drive blocks through the worm components. Rotate, the driving block slides on the guide rail under the drive of the screw rod. [0003] In order to reduce the friction between the drive block and the guide rail, lubricating oil or grease is usually added between the drive block and the guide rail, and the friction between the drive block and the guide rail is reduced by lubricating oil or grease, so that the drive block There is less resistance to sliding, which is conducive to improving driving efficiency. [0004] In order to improve the stability of the driving block, the driving block is usually set close to the sur...

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): F16H37/12F16H57/04
CPCF16H37/12F16H57/042
Inventor 黄敏利
Owner MAN WAH FURNITURE MFG HUIZHOU
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