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

a stroller

A technology for a baby carriage and a front frame, applied in the field of baby carriages, can solve the problems of laborious folding, complex skeleton structure, easy damage to the baby carriage, etc., and achieves the effects of small occupied space, flexible folding and convenient operation

Active Publication Date: 2017-04-26
唐启佑
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Baby carriages on the market can generally be folded or unfolded, but the skeleton structure of existing baby carriages is very complicated, resulting in heavy baby carriages, large volume after folding, and high manufacturing cost. Due to the complexity of the structure, when people fold Very strenuous and can easily damage the stroller

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 stroller
  • a stroller
  • a stroller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be further described below in conjunction with accompanying drawing:

[0037] Such as Figure 1 to Figure 3 Shown is a stroller capable of moving from an unfolded position to a folded position, comprising:

[0038] The front frame 1 is connected with the front wheel 101;

[0039] Rear vehicle frame 2, is connected with rear wheel 201 on it;

[0040] An active rod 3, one end of which is hinged on the upper part of the front frame 1, and the other end cooperates with the rear frame 2 and can slide along the rear frame 2 during the unfolding or folding process of the stroller;

[0041] A backrest bar 4, the middle of which is connected with a side armrest 5 with one end hinged to it and the other end hinged to the upper part of the front frame 1;

[0042] Rear longitudinal rod 6, one end of which is hinged on the rear frame 2, and the other end is hinged on the lower part of the backrest rod 4;

[0043] Front longitudinal bar 7, one end of wh...

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 stroller. The stroller comprises a front frame connected with front wheels, a rear frame connected with rear wheels, a movable rod of which one end is hinged to the upper part of the front frame and the other end is matched with the rear frame and capable of sliding along the rear frame in a folding or unfolding process of the stroller, backrest rods of which the middles are connected with side handle armrests, rear longitudinal rods of which certain ends are hinged to the rear frame and the other ends are hinged to the lower parts of the backrest rods, front longitudinal rods of which certain ends are hinged to the middle of the front frame and the other ends are hinged to the lower parts of the backrest rods, linkage rods of which certain ends are hinged to the upper part of the front frame and the other ends are hinged to the rear longitudinal rods, and a locking device which can keep the stroller at an unfolding state during locking and finish folding of the stroller by pushing the backrest rods after being unlocked; certain ends of the side armrests are hinged to the backrest rod and the other ends of the side armrests are hinged to the upper part of the front frame. The stroller is simple in structure, simple to operate and small in folded size.

Description

[0001] 【Technical field】 [0002] The present invention relates to a baby carriage. [0003] 【Background technique】 [0004] At present, the stroller has become an indispensable item in the growth process of children. Baby carriages on the market can generally be folded or unfolded, but the skeleton structure of existing baby carriages is very complicated, resulting in heavy baby carriages, large volume after folding, and high manufacturing cost. It is very laborious and can easily damage the stroller. Therefore, people are very eager for a baby carriage that is easy to use, simple in structure and small in size when folded. [0005] 【Content of invention】 [0006] The object of the present invention is to overcome the deficiencies of the prior art and provide a stroller with simple structure, convenient operation and small volume after folding. [0007] The present invention is achieved through the following technical solutions: [0008] A stroller capable of moving from ...

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 唐启佑
Owner 唐启佑