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

Baby stroller with traction unit

A technology of traction components and baby carriages, applied in the field of baby carriages, to achieve the effects of easy operation, stable fixation, and convenient disassembly

Active Publication Date: 2021-11-19
安徽小龙仔儿童用品股份有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traction frame on the stroller is connected to the main frame through a fixed connection. When the user needs to adjust the angle of the traction frame during use, the traditional stroller cannot meet the needs of the user.

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
  • Baby stroller with traction unit
  • Baby stroller with traction unit
  • Baby stroller with traction unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-4 , a baby stroller with a traction assembly, including two main frames 1, a traction frame 2 is arranged between the two main frames 1, the traction frame 2 is connected with the main frame 1 through a connecting assembly, and the traction frame 2 is provided with a Its rotating rotating assembly, the two main frames 1 are fixedly connected with the nursery box 3, the lower ends of the main frame 1 are respectively provided with a straight frame 4 and a curved frame 5, and the lower ends of the straight frame 4 and the curved frame 5 are equipped with rollers with brake blocks 6. A storage box 7 is provided between the straight frame 4 and the curved frame 5, and a connecting frame 701 is provided on the storage box 7, and both ends of the connecting frame 701 are connected with the straight frame 4 and the curved frame 5 through fixing components.

[0027] The connection assembly includes a rotating column 8, a side groove 10, a first spring 11, a pluggi...

Embodiment 2

[0038] This embodiment makes further improvements on the basis of Embodiment 1, and the improvements are as follows: third permanent magnets 23 are arranged in several bumps 21, threaded posts 24 are threaded on the horizontal posts 17, and the side ends of the threaded posts 24 A runner 26 is fixedly connected, and a fourth permanent magnet 25 is fixedly connected in the threaded column 24. The third permanent magnet 23 and the fourth permanent magnet 24 attract each other, so that the projection 21 is further fixed in the groove 22, so that the horizontal Post 17 is fixed more stably in curved frame 5 and straight frame 4, and rotating wheel 26 makes the threaded post 24 that is fixedly connected with it rotate and then it is taken off from horizontal frame 17, and then the third permanent magnet in projection 21 23 is not subjected to magnetic force, and then is convenient to move cross post 17 and take it off.

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 with a traction assembly, which relates to the technical field of baby carriages and includes two main frames, a traction frame, a nursery box, a storage box, a straight frame and a curved frame, and the traction frame is connected to the main frame through a connecting assembly , the traction frame is provided with a rotating assembly to make it rotate, and the lower ends of the straight frame and the curved frame are provided with rollers with brake blocks, and the storage box is provided with a connecting frame, and both ends of the connecting frame are connected to the straight frame and the curved frame through the fixed assembly. frame connection. Turn the rotary block so that it is fixedly connected with the moving column to rotate and take it out, and take out the first permanent magnet in the rotary column. At this time, the second permanent magnet in the inserted column in the upper groove of the rotary column is not magnetically repelled by the first permanent magnet. Under the action of the elastic force of the first spring, the post slides back into the side groove. When the traction frame is rotated, the moving column is turned to the traction frame and the rotating post, so that the post slides into the slot under the magnetic effect. , and then realize the fixing of the rotating column in the turning groove, and realize the fixing of the traction frame after angle adjustment.

Description

technical field [0001] The invention relates to the technical field of baby carriages, in particular to a baby carriage with a traction assembly. Background technique [0002] A stroller is a kind of trolley specially used for transporting babies, allowing babies to sit, lie and rest in the car, instead of carrying a baby belt or a cradle in the past. It is a very commonly used household item in daily life and provides people with A lot of convenience. Most strollers now include a frame, wheels, and a baby seat, which can provide a comfortable ride for the baby. At the same time, in order to improve safety, a front guardrail can also be added in front of the baby seat. The traction frame on the stroller is connected with the main frame through a fixed connection. When the user needs to adjust the angle of the traction frame during use, the traditional stroller cannot meet the needs of the user. Contents of the invention [0003] The object of the present invention is to...

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): B62B7/04B62B9/26B62B9/20
CPCB62B7/04B62B9/203B62B9/26
Inventor 毛方应王建
Owner 安徽小龙仔儿童用品股份有限公司