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

A foldable stroller

A baby carriage, folding control technology, applied in the field of baby carriages, can solve the problems such as the complicated folding structure of the baby carriage frame, and achieve the effects of facilitating storage and transportation, reducing the volume, and facilitating folding

Active Publication Date: 2015-12-09
GUANGDONG ROADMATE GRP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing baby carriages usually include interconnected baby carriage frames and baby carriage seat frames, but the folding structure of the baby carriage frame is relatively complicated, so further improvements are needed

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
  • A foldable stroller
  • A foldable stroller
  • A foldable stroller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] like Figures 1 to 10 As shown, a foldable baby carriage includes a baby carriage frame and a baby carriage seat frame connected to each other, and the baby carriage frame includes a front frame pipe 11, a rear frame pipe 13, an armrest pipe 12, The first connecting part 21, the second connecting part 22, the linking part 23, and the first folding control device.

[0038] Further, as Figure 4 , Figure 5 As shown, one end of the first connector 21 is provided with an inserting portion 211, the other end is provided with a first hinged portion 212, and its middle position is provided with a second hinged portion 213; The upper end is fixedly connected to the socket part 211 of the first connector 21; the upper end of the rear frame pipe 13 is hinged to the second hinge part 213 of the first connector 21; the lower end of the armrest pipe 12 is connected to the second connector 22 is fixedly connected; the second connecting piece 22 is hinged with the first hinge port...

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 baby carriage. The foldable baby carriage comprises a baby carriage frame and a baby carriage seat frame connected with each other, wherein the baby carriage frame comprises a front frame tube, a back frame tube and an armrest tube hinged to each other. The foldable baby carriage is characterized by further comprising a first connection piece, a second connection piece, a linkage piece and a first folding control device; the first folding control device is used for locking and fixing the first connection piece and the second connection piece when the baby carriage frame is spread for use, and is used for unlocking the first connection piece and the second connection piece when the baby carriage frame is folded, so that the armrest tube can be freely rotated and folded corresponding to the front frame tube by surrounding a first hinged part, and the back frame tube is driven by the linkage piece to be freely rotated and folded corresponding to the front frame tube by surrounding a second hinged part. The foldable baby carriage has the advantages of simple structure and convenience for folding.

Description

Technical field: [0001] The invention relates to a foldable baby carriage. Background technique: [0002] Existing baby carriages generally include baby carriage frames and baby carriage seat frames connected to each other, but the folding structure of the baby carriage frame is relatively complicated, so further improvement is needed. Invention content: [0003] The object of the present invention is to provide a foldable stroller, the folding mechanism of the stroller frame has a simple structure and is convenient for folding. [0004] A foldable baby carriage, comprising a baby carriage frame and a baby carriage seat frame connected to each other, the baby carriage frame includes a front frame tube, a rear frame tube, and an armrest tube hinged to each other, and is characterized in that: It includes a first connecting piece, a second connecting piece, a linkage piece, and a first folding control device; [0005] One end of the first connecting piece is provided with ...

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 Patents(China)
IPC IPC(8): B62B7/06
Inventor 严广黄伟诗梁丽琴阮林群
Owner GUANGDONG ROADMATE GRP