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Pull-shake type perambulator

A push-and-rock baby carriage technology, which is applied in the field of baby carriages, can solve the problems of large occupied area of ​​baby carriages and poor ability of the whole vehicle to cross obstacles.

Inactive Publication Date: 2005-10-05
GOODBABY CHILD PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the fixed arc-shaped underframe is set between the front wheel bracket and the rear wheel bracket, this baby carriage can only be folded and opened in the up and down direction, resulting in a large footprint of the folded baby carriage, and when the baby carriage is pushed , due to the existence of the arc-shaped underframe, the ability of the vehicle to cross obstacles is deteriorated, and the arc-shaped underframe often hits obstacles, such as on steps

Method used

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  • Pull-shake type perambulator
  • Pull-shake type perambulator
  • Pull-shake type perambulator

Examples

Experimental program
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Embodiment Construction

[0018] See attached figure 1 to attach image 3 , a push-and-rock stroller, at least including a front wheel frame 2, a rear wheel frame 7, a push handle bar 4, a seat rod 3, etc., and a front wheel frame 21 connected to the front wheel frame 2, set The front wheel 1 on the front wheel frame 21, the rear wheel frame 13 connected with the rear wheel frame 7, and the rear wheel 5 arranged on the rear wheel frame 13. It also includes an arc frame 6, and the arc frame 6 has two working positions, the first working position is as attached figure 1 Shown, be that arc frame 6 is arched downwards and is positioned at the below of described vehicle frame, and this arc frame 6 touches ground and is formed by vehicle frame, front wheel frame 21, rear wheel frame 13, front wheel 1, rear wheel frame. The whole car body that wheel 5 forms forms support; The second working position is as attached figure 2 As shown, the front end of the arc frame 6 is turned upwards, and the arc frame 6 i...

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PUM

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Abstract

The pushing and rocking pram includes front wheel frame, back wheel frame, push handle and arced frame. The arced frame has two working positions, in the first position, the arced frame arches downwards and is below the pram frame; and in the second position, the arced frame has upwards turned front end and is connected to the back wheel frame. When the present invention is used as pushing pram, the arced frame is turned upwards to become one part of the back wheel frame, and the pram may be longitudinally to reduce cover area without the restriction of the arced frame. When the present invention is used as rocking pram, the arced frame is turned downwards to contact to ground and the pram may be rocked back and forth.

Description

technical field [0001] The invention relates to a baby carriage. Background technique [0002] China Patent Office discloses the utility model patent of CN2067245U and the utility model patent No. 92215144.X, which comprises the upper vehicle frame and arc-shaped underframe. The arc-shaped bottom frame is on the ground and can be used as a rocking car. When the front wheel and the rear wheel are turned down to the bottom of the arc-shaped underframe, the front wheel and the rear wheel touch the ground, which is used as a general baby carriage. Since the fixed arc-shaped underframe is set between the front wheel bracket and the rear wheel bracket, this baby carriage can only be folded and opened in the up and down direction, resulting in a large footprint of the folded baby carriage, and when the baby carriage is pushed , Due to the existence of the arc-shaped underframe, the ability of the vehicle to cross obstacles is deteriorated, and the arc-shaped underframe often hits...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B7/06B62B7/08B62B9/22
Inventor 钟友明
Owner GOODBABY CHILD PROD CO LTD