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Folding-releasing joint and stroller

A technology of joints and driving pieces, which is applied in the direction of children's carriages/baby carriages, multi-axis children's carriages/cradle cars, children's carriages/cradle car accessories, etc. It can solve the problems of long installation time, high production cost, and jamming of rods

Active Publication Date: 2015-10-21
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-releasing joint and stroller
  • Folding-releasing joint and stroller
  • Folding-releasing joint and stroller

Examples

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Embodiment Construction

[0023] 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.

[0024] 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-releasing joint and a stroller. The folding-releasing joint comprises a housing, a substrate fixed in the housing, a first drive plate, a second drive plate, and a locking mechanism installed on the substrate, wherein the first drive plate and the second drive plate are arranged on the substrate in pin joint. A first rotating shaft is arranged on the first drive plate and a first shaft hole for installing the first rotating shaft is formed in the first drive plate; and a second rotating shaft is arranged on the second drive plate and a second shaft hole for installing the second rotating shaft is formed in the second drive plate. A connecting plate is connected between the first rotating shaft and the second rotating shaft. The first drive plate and the second drive plate are provided with a first locking groove and a second locking groove correspondingly, wherein the first locking groove and the second locking groove can be superposed. The locking mechanism is installed on the substrate and can be inserted into the first locking groove and the second locking groove simultaneously, thereby realizing locking of the folding-releasing joint.

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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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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