Baby carriage frame

A technology for infants and toddlers, which is applied in the field of baby carriages. It can solve the problems of unfavorable product competitiveness, complex design structure, and high manufacturing cost, and achieve the effect of convenient development, simple structure, and enhanced competitiveness.

Active Publication Date: 2016-10-12
许华胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are many types of baby carriages, mainly including foldable baby carriages. Among the existing foldable baby carriages, due to their complex design and structure, it is inconvenient to fold, especially the high manufacturing cost, which is not conducive to improving the competitiveness of products in the market.

Method used

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Embodiment Construction

[0030] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] The present invention includes an infant vehicle frame, which includes a chassis frame 1, a wheel assembly 2, a sleeve rod 3, a push rod 4 and a push handle 5. The wheel assembly 2 is arranged at the bottom of the chassis frame 1, the front end of the chassis frame 1 is rotatably connected to the sleeve rod 3, and the sleeve pipe 3 is inclined to the rear side of the chassis frame 1 to form an ∠-shaped structure, each of the sleeve rods 3 It is telescopically connected with a push rod 4, and the push handle 5 is connected between the upper ends of the two push rods 4.

[0032] The chassis frame 1 has a U-shaped structure and a reinforcing rod 11 is arranged between the opening ends. There is a frame locking mechanism 6 for locking the sleeve rod 3 so that the sleeve rod 3 keeps tilting to the rear side of the chassis frame 1; between the sleeve...

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Abstract

The invention discloses a baby carriage frame. The front end of a chassis frame is rotationally connected with loop bars, sleeves are oblique towards the rear side of the chassis frame to form an inverted-7 shape, push rods are glidingly connected with the upper parts of the loop bars, and a push handle is arranged between the two push rods. When the baby carriage frame is folded, firstly, an unlocking mechanism on the push handle is operated to eliminate the locking state of the push rods, the push rods can slide downwards along the loop bars, when the lower ends of the push rods touch a carriage frame locking mechanism and eliminate the locking state of the loop bars, the loop bars can be folded backwards relative to the chassis frame, folding is further realized, and the baby carriage frame has the characteristics of simple structure, convenience in folding and low production and manufacturing costs, and the market competitiveness of the product is effectively improved.

Description

【Technical field】 [0001] The invention relates to a stroller, in particular to a frame for infants and young children. 【Background technique】 [0002] In the prior art, there are many types of baby carriages, mainly including foldable baby carriages. Among the existing foldable baby carriages, due to their complex design and structure, they are inconvenient to fold, especially because of the high manufacturing cost, which is not conducive to improving the competitiveness of products in the market. [0003] The present invention studies and proposes aiming at the deficiencies in the prior art. 【Content of invention】 [0004] The technical problem to be solved by the present invention is to provide a vehicle frame for infants and young children. The front end of the chassis frame is rotatably connected to the bushing rod, and the bushing is inclined to the rear side of the chassis frame to form a ∠-shaped structure. There is a push handle between the push rods. When folding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B7/08
CPCB62B7/086B62B2205/32
Inventor 张发挥
Owner 许华胜
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