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

Wheel bracket folding mechanism for baby carriage and vehicle frame

A technology for a stroller and a wheel bracket, which is applied in the field of strollers, can solve the problems of time-consuming, inability to complete, and large length of folding and opening the stroller, and achieves the effects of time-saving and labor-saving operation, convenient folding and simple operation.

Pending Publication Date: 2018-02-23
KUNSHAN SENXIA CHILD PROD CO LTD
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bottom frame of the common stroller is mostly an X-shaped bracket. For the elderly and women with children, the folding and opening of the stroller is time-consuming, laborious and even impossible to complete, and the length of the folded is relatively large, which cannot meet the needs of modern strollers. needs

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
  • Wheel bracket folding mechanism for baby carriage and vehicle frame
  • Wheel bracket folding mechanism for baby carriage and vehicle frame
  • Wheel bracket folding mechanism for baby carriage and vehicle frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The present invention will be further described in conjunction with accompanying drawing and embodiment:

[0047] see Figure 1 to Figure 14 , as shown in the illustration therein, a frame for a stroller, comprising:

[0048] - two front support rods 100, which are arranged on the left and right and are used to install the front wheel assembly;

[0049] - the front cross brace assembly 200, which is arranged between the two front support bars 100 and has an unfolded state and a folded state;

[0050] -Two rear support rods 300, which are arranged left and right and used to install the rear wheel assembly;

[0051] - the rear cross brace assembly 400, which is arranged between the two rear support bars 300 and has an unfolded state and a folded state;

[0052] - The bottom support rod 500, its front end and rear end are set in linkage with the front cross brace assembly 200 and the rear cross brace assembly 400 respectively, the folding action of the rear cross brace ...

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 wheel bracket folding mechanism for a baby carriage. The wheel bracket folding mechanism comprises two front supporting rods, a front transverse support component, two rear supporting rods, a rear transverse support component and a bottom supporting rod; the two front supporting rods are arranged on the left and the right and are used mounting a front wheel component; thefront transverse support component is arranged between the two front supporting rods and has an unfolding state and a folding state; the two rear supporting rods are arranged on the left and the right and are used for mounting a rear wheel component; the rear transverse support component is arranged between the two rear supporting rods and has an unfolding state and a folding state; the front endand the rear end of the bottom supporting rod are respectively linked with the front transverse support component and the rear transverse support component. The wheel bracket folding mechanism disclosed by the invention has the advantages that the folding action of the rear transverse support component drives the folding action of the front transverse support component through the bottom supporting rod, and the rear transverse support component is convenient and quick to fold, so that the baby carriage is very conveniently used by old people and women; after being folded, a vehicle frame is smaller in size. The invention further discloses the vehicle frame of the baby carriage adopting the wheel bracket folding mechanism.

Description

technical field [0001] The invention relates to the field of strollers, in particular to a wheel bracket folding mechanism and frame of a stroller for children. Background technique [0002] Strollers or baby strollers are one of the essential tools for infant care, especially as the pace of people's lives gradually accelerates, in order to save the cost of baby care, strollers are indispensable in the growth process of babies supplies. The bottom frame of the common stroller is mostly an X-shaped bracket. For the elderly and women with children, the folding and opening of the stroller is time-consuming, laborious and even impossible to complete, and the length of the folded is relatively large, which cannot meet the needs of modern strollers. demand. Contents of the invention [0003] The purpose of the present invention is to provide a wheel support folding mechanism of a children's stroller, which can realize unlocking and folding of the wheel support in one step only...

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): B62B7/08
CPCB62B7/083B62B7/086B62B2205/00B62B2205/003
Inventor 张正球
Owner KUNSHAN SENXIA CHILD PROD 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