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

Mechanical massage waist support

A lumbar support and mechanical technology, which is applied to the special position of the vehicle, vehicle parts, back cushions, etc., can solve the problems of insufficient lumbar support, easy wear, and failure to realize the massage function, etc., and achieve stable and reliable transmission mode, volume Compact, lightweight effect

Active Publication Date: 2021-03-16
NEW DEV CHANGCHUN AUTO CONTROL SYST CO LTD
View PDF20 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the movement of the waist support board in this solution is likely to make the lumbar support not strong enough, easy to wear and tear, and does not meet the needs of the current market
Chinese invention patent CN 206374603 U discloses a four-way adjustable lumbar support and a car containing the lumbar support. The position of the lumbar support can be moved up, down, left, and right by moving with a deformation mechanism, and can be adjusted simultaneously in the up, down and front and rear directions. The technical solution cannot realize the massage function

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
  • Mechanical massage waist support
  • Mechanical massage waist support
  • Mechanical massage waist support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0022] refer to Figure 1-5 , the mechanical massage lumbar support provided by the present invention includes: a worm gear support motor 01, a transmission shaft 02, a lead screw 03, two threaded columns 04 (left and right symmetrical parts), two massage wheels 05, screws 06, plastic Supporting plate 07, plastic gland 08, two small helical gears 09 (left and right symmetric parts), two large helical gears 10 (left and right symmetric parts), screws 11, slider 12, lifting motor 13, sliding plate 14, Plastic slide rail 15, screw 16, screw 17 and lumbar suppo...

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 mechanical massage waist support which comprises a waist support framework assembly, a mechanical massage waist support body is installed on the waist support framework assembly, the mechanical massage waist support body comprises a sliding body and a lifting system, and the lifting system is used for driving the sliding body to slide on the waist support framework assembly. The sliding body comprises a shell, massage wheels installed at the top of the shell and used for massaging, and a driving system installed in the shell and used for driving the massage wheels. Theshell is composed of a sliding plate and a plastic supporting plate. The lifting system comprises a lifting motor, a lead screw and a sliding block. The driving system comprises a supporting motor, atransmission shaft, a threaded column, a small spiral gear and a large spiral gear. The waist support has the advantages that the comfort degree of a backrest of the seat can be adjusted front and back and up and down, the back of a driver and passengers can be comfortably massaged by installing the massage wheels on the waist support, the market vacancy is filled up, and the waist support is small in size, compact in structure, light in weight and stable and reliable in transmission mode.

Description

technical field [0001] The invention relates to the technical field of automobile seats, and more specifically, relates to a mechanical massage lumbar support on an automobile seat. Background technique [0002] The use of a lumbar support, that is, a lumbar support, has a very good effect on alleviating the discomfort of the waist during driving and riding. Most of the lumbar supports used on the car seats on the market are two-way adjustment, no matter manual adjustment or electric adjustment, that is, adjustment in the left and right directions. The application range of the two-way electric lumbar support is limited, and different people have different height requirements for the comfortable support position, so the adjustment in the up and down direction is also very in line with the market demand. Chinese invention patent CN204586594U discloses a four-way electric lumbar support. By setting guide rails, upper and lower cables driven by up and down drive motors, and fro...

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
IPC IPC(8): B60N2/66B60N2/90
CPCB60N2/666B60N2/976
Inventor 所思路
Owner NEW DEV CHANGCHUN AUTO CONTROL SYST CO LTD
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