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

Foldable seat

A seat and seat board technology, applied in the field of folding seats, can solve the problems of rough appearance, cumbersome folding operation, and unattractive appearance, and achieve the effect of convenient folding operation, reliable support, and compact structure

Inactive Publication Date: 2018-04-13
SHENZHEN RELYNC TECH LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But the seat of existing folding car, owing to the defective of structural design, although can realize folding function, outward appearance is all comparatively rough, not attractive in appearance
It is also more cumbersome to fold

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
  • Foldable seat
  • Foldable seat
  • Foldable seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as Figure 1 to Figure 4 As shown, a folding seat includes a base 1 and a seat plate 2, and a first link 3 and a second link arranged parallel to the first link 3 are hinged between the base 1 and the seat plate 2. 4. The lengths of the first connecting rod 3 and the second connecting rod 4 are equal, and a locking rod 5 is hinged on the first connecting rod 3 or the second connecting rod 4, and the free locking rod 5 The end is movably installed on the seat board 2, and a locking device is provided between the free end of the locking rod 5 and the seat board 2. When the locking rod is hinged on the first connecting rod, when used as a seat , the locking device fixes the free end of the locking rod 5 on the seat plate 2, and the angle between the line between A and B and the locking rod 5 is greater than 0° and less than 180°, as figure 1 As shown, at this time, the locking rod, the first connecting rod and the seat plate form a stable triangular support structure...

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 foldable seat. The foldable seat comprises a base and a seat plate. A first connecting rod and a second connecting rod parallel to the first connecting rod are hinged to thepositions between the base and the seat plate. The lengths of the first connecting rod and the second connecting rod are equal. A locking rod is hinged to the first connecting rod or the second connecting rod. The free end of the locking rod is movably installed on the seat plate. A locking device is arranged between the free end of the locking rod and the seat plate. When the foldable seat is used as a seat, the locking device fixes the free end of the locking rod on the seat plate. The included angle between a connecting line and the locking rod is greater than 0 degree and less than 180 degrees, wherein the connecting line is located between A and B. A is a hinging point, on the first connecting rod, of the locking rod, and B is a hinging point of the first connecting rod and the seat plate. During using, the locking device fixes the free end of the locking rod on the seat plate, the locking rod, the second connecting rod or the first connecting rod and the seat plate form a stabletriangular supporting structure, and reliable support is realized.

Description

technical field [0001] The invention relates to a folding seat. Background technique [0002] Electric scooters have been developed for quite a long time, which is indeed a good means of transportation for the elderly or people with limited mobility, as well as those who need to travel short distances. Folding electric vehicles have become the favorite of modern young people. Because they are easy to store and transport. The reliability and convenience of folding is one of the criteria for measuring user experience satisfaction. [0003] But the seat of existing folding car, because the defective of structural design, although can realize folding function, outward appearance is all comparatively rough, not attractive in appearance. It is also more complicated to fold. Contents of the invention [0004] In order to make up for the above deficiencies, the present invention provides a foldable seat that is easy to operate, compact in structure, and firm and reliable when ...

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): B62J1/14B62J1/28
CPCB62J1/14B62J1/28
Inventor 王永维
Owner SHENZHEN RELYNC TECH LTD