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

Lower linkage folding joint for linkage folding stroller

A linkage and stroller technology, applied to multi-axis stroller/cradle car, etc., can solve the problem of complex single-handed linkage folding structure, and achieve the effect of reducing the volume of the stroller, small folding volume and simple structure

Active Publication Date: 2015-03-25
GUANGDONG ROADMATE GRP
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The one-handed folding stroller is easy to use and is very popular among consumers. However, the existing folding stroller has a complex one-handed linkage folding structure. It is necessary to study a stroller with a simple structure and easy operation for consumers to use.

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
  • Lower linkage folding joint for linkage folding stroller
  • Lower linkage folding joint for linkage folding stroller
  • Lower linkage folding joint for linkage folding stroller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] A lower linkage folding joint of a linked folding stroller, comprising a front connecting piece 71 connected to the upper end of the front frame of the stroller, a rear connecting piece 73 connected to the upper end of the rear frame 3 of the stroller, the front connecting piece 71 and the rear connecting piece Between 73, there is a lower connecting piece 72 connected to the lower end of the lower armrest of the stroller. The connecting piece 71 is provided with a front connecting piece groove 711 on the side of the lower connecting piece 72. The slot 711 is provided with a front connector slider 712 that can slide therein, and a front elastic member 714 is provided between the front connector slider 712 and the front connector 71, and the front connector The slider 712 is provided with a front oblique projection 713 on the side of the lower connecting piece 72, and the rear connecting piece 73 is provided with a rear connecting piece groove 731 on the side of the lower...

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 lower linkage folding joint for a linkage folding stroller. The lower linkage folding joint comprises a front connecting piece and a rear connecting piece, and a lower connecting piece is arranged between the front connecting piece and the rear connecting piece. A front connecting piece groove is formed in the side, facing the lower connecting piece, of the front connecting piece, and a front connecting piece sliding block capable of sliding in the front connecting piece groove is arranged in the front connecting piece groove. A front elastic piece is arranged between the front connecting piece sliding block and the front connecting piece, and a front inclined push protrusion is arranged on the side, facing the lower connecting piece, of the front connecting piece sliding block. A rear connecting piece groove is formed in the side, facing the lower connecting piece, of the rear connecting piece, a rear connecting piece sliding block capable of sliding in the rear connecting piece groove is arranged in the rear connecting piece groove, and a rear elastic piece is arranged between the rear connecting piece sliding block and the rear connecting piece. A rear inclined push protrusion is arranged on the side, facing the lower connecting piece, of the rear connecting piece sliding block. A lower connecting piece center hole is formed in the middle of the lower connecting piece, a clamping hole is formed in one side of the lower connecting piece center hole, and a rotating block capable of rotating in the lower connecting piece center hole is arranged in the lower connecting piece center hole. The two sides of the rotating block are each provided with an inclined push structure, and a lower pull rope is connected to the rotating block.

Description

【Technical field】 [0001] The invention relates to a children's article, more specifically to a folding joint of a stroller. 【Background technique】 [0002] The one-handed folding stroller is easy to use and is very popular among consumers. However, the existing folding stroller has a complex one-handed linkage folding structure, and it is necessary to further study a baby stroller with a simple structure and convenient operation for consumers to use. 【Content of invention】 [0003] The object of the present invention is to overcome the disadvantages of the prior art and provide a lower linkage folding joint of a linkage folding stroller with simple structure and convenient operation. [0004] The present invention is achieved through the following technical solutions: [0005] A lower linkage folding joint of a linked folding stroller, characterized in that it includes a front connecting piece 71 connected to the upper end of the front frame of the stroller, and a rear co...

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): B62B7/08B62B7/06
Inventor 叶沾和
Owner GUANGDONG ROADMATE GRP
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