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Folding release joints and strollers

A child stroller and joint technology, which is applied in the directions of stroller/stroller, multi-axle stroller/cradle, stroller/cradle accessories, etc., can solve the problem of high production cost, long rod installation time, stuck, etc question

Active Publication Date: 2018-07-06
苏州梦腾儿童用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the children's stroller includes a stroller frame, a front wheel assembly, and a rear wheel assembly. The stroller frame includes a front wheel bracket, a rear wheel bracket, and a push handle. The rear wheel assembly is arranged at the rear and lower part of the wheel frame. Usually, a connecting rod must be arranged between the front wheel bracket and the rear wheel bracket. The front end of the connecting rod is rotatably connected with the front wheel bracket. When the cart frame is unfolded and folded, the connecting rod drives the front wheel bracket or the rear wheel bracket to enter the folded state. However, due to the large number of rods in this type of frame, the installation time of the rods is longer and the production cost is relatively high. In addition, when folding or opening, sometimes it will be stuck, and the force required for folding or unfolding is relatively large

Method used

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  • Folding release joints and strollers
  • Folding release joints and strollers
  • Folding release joints and strollers

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Embodiment Construction

[0022] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] see Figure 1 to Figure 6 The folding release joint described in a preferred embodiment of the present invention includes a housing 10, a base plate 20 fixed in the housing 10, a first driving piece 30 and a second driving piece 40 pivotally connected to the base plate 20 and The locking mechanism 50 is provided on the base plate 20 . The first driving piece 30 is provided with a first rotating shaft 60, the first driving piece 30 is provided with a first shaft hole 31 for installing the first rotating shaft 60, and the second driving piece 40 is provided with a first Two rotating shafts 70, the second driving piece 40 is provided with a second shaft hole 41 for i...

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Abstract

The invention relates to a folding release joint and a stroller for children. The folding release joint includes a shell, a base plate fixed in the shell, a first driving piece and a second driving piece pivotally connected to the base plate and arranged on the base plate. The locking mechanism on the substrate, the first driving piece is provided with a first rotating shaft, the first driving piece is provided with a first shaft hole for installing the first rotating shaft, and the second driving piece is provided with a second rotating shaft , the second driving piece is provided with a second shaft hole for installing the second rotating shaft, a connecting piece is connected between the first rotating shaft and the second rotating shaft, and corresponding openings are opened on the first driving piece and the second driving piece There are overlapping first locking grooves and second locking grooves, the locking mechanism is installed on the base plate, and the locking mechanism can be inserted into the first locking groove and the second locking groove simultaneously to realize the folding release joint locking.

Description

technical field [0001] The invention relates to a folding release joint and a stroller for children. Background technique [0002] In the prior art, a children's stroller includes a stroller frame, a front wheel assembly, and a rear wheel assembly. The stroller frame includes a front wheel bracket, a rear wheel bracket, and a push handle. The rear wheel assembly is arranged on the rear and lower part of the wheel frame. Usually, a connecting rod must be arranged between the front wheel bracket and the rear wheel bracket. When the cart frame is unfolded and folded, the connecting rod drives the front wheel bracket or the rear wheel bracket to enter the folded state. However, due to the large number of rods in this kind of frame, the installation time of the rods is longer and the production cost is relatively high. In addition, when folding or opening, sometimes it will be stuck, and the force required for folding or unfolding is relatively large. [0003] In view of the ab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B7/06B62B9/00
Inventor 周建良杨尊坤
Owner 苏州梦腾儿童用品有限公司
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