Baby stroller folding structure

A baby stroller and push rod technology, which is applied to multi-axis baby strollers/cradle cars, etc., can solve the problems of cumbersome folding mechanism and inconvenient operation, and achieve the effects of convenient operation, portability and stable structure

Active Publication Date: 2016-01-06
KUNSHAN BAIR KIDS NECESSITIES
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Although there are already folding structures for baby strollers on the market, the existing

Method used

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  • Baby stroller folding structure
  • Baby stroller folding structure
  • Baby stroller folding structure

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Embodiment Construction

[0070] A preferred embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings. However, the scope of protection of the present invention is not limited to the following examples, that is, any simple equivalent changes and modifications made based on the patent scope of the present invention and the content of the description are still within the scope of the patent of the present invention.

[0071] see Figure 1-25 , a baby stroller retractable structure, comprising a push rod large joint 1 for connecting the push rod of the baby stroller, a rear foot large joint 2 for connecting the rear leg tube of the baby stroller, and a front foot for connecting the front leg tube of the baby stroller The large joint 3 and the large lifting joint 4 used to connect the socket lifting adjustment assembly, the large joint of the push rod, the large joint of the rear foot, the large joint of the front foot and the large joint of the li...

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Abstract

The invention discloses a baby stroller folding structure which comprises push rod large joints used for being connected with baby stroller push rods, rear foot large joints used for being connected with baby stroller rear foot pipes, front foot large joints used for being connected with baby stroller front foot pipes and lifting large joints used for being connected with socket lifting adjusting assemblies. The push rod large joints, the rear foot large joints, the front foot large joints and the lifting large joints can be sequentially connected in a rotatable mode, and locking structures are arranged between the four joints for mutual restriction. When each push rod rotates to the rear foot pipe set, a lifting joint spring bolt and a front foot joint locking hook can be opened under the two inclined faces of the corresponding push rod large joint. According to the baby stroller folding structure, the defect that an existing three-in-one stroller folding structure is large in size and large in weight is overcome, and the baby stroller folding structure is formed by combining multiple single structures and has the advantages of being stable in structure, convenient to operate, convenient to carry after being folded, and the like.

Description

technical field [0001] The invention relates to a retractable structure for a stroller, in particular to a retractable structure for a stroller. Background technique [0002] Baby strollers have been more and more widely used in families with babies due to their convenience and comfort. With the increase of functions, the structure of the baby stroller is also relatively complicated, the volume is also large, and the space occupied is also large. Therefore, when not in use, it needs to be folded for easy storage. Although existing baby stroller folding structures have appeared on the market, the existing baby stroller folding mechanisms are relatively cumbersome and inconvenient to operate. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a baby stroller retractable structure, which is simple in structure, convenient in operation, and occupies less space after being folded. [0004] The technical scheme t...

Claims

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Application Information

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IPC IPC(8): B62B7/08
Inventor 杨伟忠
Owner KUNSHAN BAIR KIDS NECESSITIES
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