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

Child frame

A technology for a frame and children, applied in the field of children's vehicles, can solve the problems of occupying a lot of space, unreasonable design of the frame, and inconvenient operation of folding the frame, so as to achieve the effect of small occupied space and convenient operation of folding and closing.

Pending Publication Date: 2022-05-10
WONDERLAND SWITZERLAND AG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing children's strollers take up a lot of space after being folded due to their unreasonable frame design, and at the same time, there are inconvenient defects in the folding operation of the frame.

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
  • Child frame
  • Child frame
  • Child frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] In order to describe the technical content and structural features of the present invention in detail, further description will be given below in conjunction with the implementation and accompanying drawings.

[0054] see figure 1 and Figure 5 , the children's frame 1 of the first embodiment of the present invention can be used as figure 1 The expanded position shown and the Figure 5 The switch between the folded positions shown includes the unfolding device 10 , the front foot frame 20 a , the rear foot frame 20 b , the front load side frame 30 a and the rear load side frame 30 b. The front leg frame 20a is pivotally connected to the retractable device 10, and the rear leg frame 20b is pivotally connected to the retractable device 10, so that the rear leg frame 20b can be unfolded or retracted by the retractable device 10 and the front leg frame 20a. Preferably, exist Figure 6 Among them, the pivotal connection between the front leg frame 20a and the retractable...

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 baby carriage which can be switched between an unfolding position and a folding position and comprises an unfolding and folding device, a front foot stool, a rear foot stool, a front bearing side frame and a rear bearing side frame. The front foot stand is pivoted to the unfolding and folding device; the rear foot stand is pivoted to the unfolding and folding device, and the rear foot stand and the front foot stand do unfolding or folding movement through the unfolding and folding device; the front bearing side frame is pivoted to the unfolding and folding device; the rear bearing side frame is pivoted to the unfolding and folding device, and the rear bearing side frame and the front bearing side frame do unfolding or folding movement through the unfolding and folding device; in the process that the child frame is switched from the unfolding position to the folding position, the front bearing side frame and the rear bearing side frame are close to each other and are folded in a pivoted mode while the front foot frame and the rear foot frame are close to each other and are folded in a pivoted mode, and therefore folding of the child frame is achieved, the occupied space is small after the child frame is folded, and folding operation is convenient.

Description

technical field [0001] The invention relates to a children's vehicle, in particular to a child's vehicle frame which takes up little space after being folded and is easy to fold and operate. Background technique [0002] With the continuous progress of society, the continuous development of economy, and the continuous improvement of science and technology, people are provided with more and more abundant consumer goods, thereby creating extremely excellent material conditions for improving people's living standards, and children's cars are among many consumer goods. kind of. [0003] As we all know, there are many styles of children's carriages on the market, such as children's strollers. For parents with children, when they take their children out for shopping or walking, they usually use a stroller instead of holding them in their hands to reduce the burden on adults, thus providing great convenience for parents with children. Therefore, making Children's strollers are be...

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
CPCB62B7/083B62B7/062B62B7/066B62B2205/20B62B9/14B62B7/008B62B9/142
Inventor 崔宗旺
Owner WONDERLAND SWITZERLAND AG