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Foldable baby stroller

A baby carriage, vertical technology, applied in the field of baby carriages, can solve the problems of high space occupation rate, inconvenient use, can only lean against the corner or lay flat on the ground, etc., to achieve the effect of convenient storage and placement, small folding volume and small space occupation

Pending Publication Date: 2018-07-27
ANHUI COOL BABY SCI & TECH DEV CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing strollers cannot be folded quickly and require multi-step operations, which is inconvenient to use
At the same time, the folded stroller cannot stand independently, and can only lean against the corner of the wall or lay flat on the ground, resulting in a high space occupancy rate

Method used

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  • Foldable baby stroller
  • Foldable baby stroller
  • Foldable baby stroller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Please refer to Figure 1-5 , the present embodiment discloses a foldable stroller 1000, the foldable stroller 1000 includes a transverse support 0200 that can be folded horizontally and a longitudinal support 0100 that is arranged on both sides of the transverse support 0200 and can be folded longitudinally, for providing a foldable The structure of the baby carriage that can be folded in one body and can be placed on its own after folding. It should be understood that the vertical brackets 0100 on both sides of the horizontal bracket 0200 are kept facing each other, and there are exemplary two vertical brackets 0100 , and the relative support structures are formed by the horizontal brackets 0200 .

[0032] The longitudinal support 0100 includes a double-slider five-bar linkage mechanism 0110 and a support linkage rod 0120, forming a folding linkage structure. As the name suggests, the double-slider five-bar linkage mechanism 0110 includes a frame, connecting rods, co...

Embodiment 2

[0042] On the basis of Embodiment 1, this embodiment further discloses a foldable stroller 1000 , the difference lies in the specific arrangement structure of the supporting link 0120 . In the following, only the distinguishing technical features will be introduced in detail, and what has been described in Embodiment 1 will not be repeated here.

[0043] Please refer to Figure 3-5 Exemplarily, the supporting linkage rod 0120 is not hinged to the movable hinges at both ends of the seat post 0115, nor is it hinged to the fixed hinges at both ends of the rear support rod 0113, so as to ensure a better supporting effect.

[0044] Exemplarily, one end of the support linkage rod 0120 is hinged to the middle section of the seat post 0115 , and the other end is hinged to the middle section of the rear support rod 0113 . Under the aforementioned structure, the supporting linkage rod 0120 has the function of supporting and guiding and limiting, so that the rotation of the seatpost 011...

Embodiment 3

[0048] On the basis of Embodiment 1 or 2, this embodiment further discloses a foldable stroller 1000 , the difference lies in the specific arrangement structure of the transverse bracket 0200 . In the following, only the distinguishing technical features will be introduced in detail, and what has been described in Embodiment 1 or 2 will not be repeated here.

[0049] Please refer to Figure 1~2 , Exemplarily, the transverse bracket 0200 is hinged with the first sliding member 0114 . The hinged relationship not only ensures the sensitive transmission structure of the transverse support 0200 and the first sliding member 0114, but also ensures the flexibility of movement between the two. In other words, during the sliding process of the first sliding member 0114 , the transverse bracket 0200 can be rotated and folded together. According to different practical applications, one of the transverse support 0200 and the first sliding member 0114 can be used as the driving member.

...

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Abstract

A foldable baby stroller comprises a horizontal support frame which can be folded horizontally and longitudinal support frames which are arranged on two sides of the horizontal support frame and whichcan be folded longitudinally, wherein each longitudinal support frame comprises a double-sliding-block five-connecting-rod mechanism and a supporting linkage rod; each double-sliding-block five-connecting-rod mechanism comprises a front supporting rod, a push handle, a rear supporting rod, a first sliding part and a seat rod which are sequentially connected; the push handles are slidably sleevedon the upper ends of the front supporting rods; the push handles are hinged with the rear supporting rods; the first sliding parts are slidably retained on the rear supporting rods; wheel assemblies are arranged at the lower ends of the front supporting rods and the lower ends of the rear supporting rods; and two ends of each supporting linkage rod are separately hinged with the corresponding rearsupporting rod and the corresponding seat rod. The foldable baby stroller provided by the invention has an integrated folding structure, can realize quick folding by one-step operation and can standindependently after being folded so as to realize a small folding placement size and to save storage space.

Description

technical field [0001] The invention belongs to the technical field of baby carriages, in particular to a foldable baby carriage. Background technique [0002] Baby stroller is a very common children's appliance, including children's bicycles, children's strollers, baby walkers, children's tricycles, children's electric vehicles and other types. Among them, the children's stroller is used for children to ride, which is convenient for parents to carry young children. [0003] In order to improve the portability of strollers, some strollers with folding structures appear on the market. However, the existing children's strollers cannot be folded quickly and require multi-step operations, which is inconvenient to use. At the same time, the folded stroller cannot stand independently, and can only lean against the corner of the wall or lay flat on the ground, resulting in a high space occupancy rate. Contents of the invention [0004] In order to overcome the deficiencies of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B7/08
CPCB62B7/083
Inventor 刘宏兵孔凡龙
Owner ANHUI COOL BABY SCI & TECH DEV CORP
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