Seat frame front lifting mechanism for car seat

A car seat and seat frame technology, applied in the direction of movable seats, etc., can solve the problem that the car seat does not appear

Active Publication Date: 2016-01-06
CHONGQING YANFENG ADIENT AUTOMOTIVE COMPONENTS CO LTD
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the automobile industry and the demands of market competition, people's requirements for the comfort of automobiles are constantly improving. The existing c

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
  • Seat frame front lifting mechanism for car seat
  • Seat frame front lifting mechanism for car seat
  • Seat frame front lifting mechanism for car seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0018] Such as Figure 1 to Figure 4 As shown, a car seat frame front lifting mechanism includes two sets of connecting rod assemblies 1 facing each other, and a synchronous driving rod 2 is connected between the two groups of connecting rod assemblies 1, and the synchronous driving rod 2 is provided with There is a driving handle 3, and the driving handle 3 is connected with a power device 4;

[0019] The connecting rod assembly 1 includes an upper connecting rod 11 and a lower connecting rod 12, wherein the upper end of the upper connecting rod 11 is pierced with a connecting bolt 7, and the axis of the connecting bolt 7 is parallel to the synchronous driving rod 2. The bolt 7 is sleeved with a bushing, the upper end of the upper connecting rod 11 is hinged with the seat frame through the bushing, the lower end of the upper connecting rod 11 is fixed...

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 a seat frame front lifting mechanism for a car seat. The seat frame front lifting mechanism comprises two groups of connecting rod assemblies which are arranged face-to-face, wherein a synchronous drive rod is connected between the two groups of connecting rod assemblies; the synchronous drive rod is provided with a drive handle; the drive handle is connected with a power device; the connecting rod assemblies comprise upper connecting rods and lower connecting rods; the lower ends of the upper connecting rods fixedly sleeve the synchronous drive rod; the upper ends of the lower connecting rods movably sleeve the synchronous drive rod; the power device comprises a screw rod motor; a housing of the screw rod motor is hinged to a supporting seat by a supporting lug; a screw rod of the screw rod motor is hinged to the drive handle; and the supporting seat is fixed onto the seat frame of the car seat. After the seat frame front lifting mechanism for the car seat is adopted, when the screw rod of the screw rod motor shrinks, the screw rod pushes and pulls the drive handle, so that the synchronous drive rod swings; the upper connecting rods fixedly connected to two ends of the synchronous drive rod rotate, the lower connecting rods hinged to the upper connecting rod rotate, the angles between the upper connecting rods and the lower connecting rods are changed, and the whole heights of the upper connecting rods and the lower connecting rods are changed, so that the aim of lifting is achieved.

Description

technical field [0001] The invention relates to an adjusting device for a seat frame of an automobile seat, in particular to a front lifting mechanism for a seat frame of an automobile seat. Background technique [0002] With the development of the automobile industry and the demands of market competition, people's requirements for the comfort of automobiles are constantly improving. The existing car seats have functions such as sliding, backrest angle adjustment, and seat frame height adjustment, but the seat frame angle adjustment can be adjusted. Car seats still haven't appeared. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a mechanism capable of lifting the seat frame of a car seat to adjust the angle of the seat frame. [0004] The technical solution is as follows: [0005] A front lifting mechanism for a seat frame of an automobile, the key of which is that it includes two sets of connecting rod a...

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): B60N2/18
Inventor 查建双杨双华易启洪罗禹张果任四刚耿艳青田珊珊陈硕果
Owner CHONGQING YANFENG ADIENT AUTOMOTIVE COMPONENTS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap