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Rear wheel frame structure of child's vehicle

A technology of rear wheel frame and baby carriage, applied in the field of baby carriage, can solve the problems of frame pollution, high labor cost, serious problems, etc., and achieve the effect of reducing labor cost, good effect and increasing production capacity

Inactive Publication Date: 2011-06-22
SHANGHAI YONGLONG INDAL & TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It is not difficult to see from the above prior art that the traditional frame is welded, the pollution is serious in the production process of the frame, and the labor cost is relatively high, so it is still necessary to improve the shortcomings of the existing technology

Method used

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  • Rear wheel frame structure of child's vehicle
  • Rear wheel frame structure of child's vehicle

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Embodiment Construction

[0009] Below with reference to accompanying drawing, the present invention is further described

[0010] The present invention is a rear wheel frame structure of a stroller, which mainly includes a left curved beam 1 and a right curved beam 6, and is characterized in that: the left curved beam 6 and the right curved beam 1 are connected by a connecting buckle 2, and the left curved beam 6 and one end of the right curved beam 1 is connected with the connecting buckle 2, and the other end of the left curved beam 6 and the right curved beam 1 is respectively connected with the left wheel axle frame 7 and the right wheel axle frame 3, and the left wheel axle frame 7 and the right wheel axle frame Wheel axle frames 3 are all provided with wheels 5, and the left wheel axle frame 7 and the right wheel axle frame 3 are connected by a rear frame beam 4, and the middle part of the rear frame beam 4 is provided with a shock absorber 8. When the wheels are running on bumpy roads, they can...

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Abstract

The invention discloses a rear wheel frame structure of a child's vehicle. The rear wheel frame structure is characterized in that: a leftwards bending beam and a rightwards bending beam are connected through a connecting button; one end of the leftwards bending beam and one end of the rightwards bending beam are connected with the connecting button; and the other end of the leftwards bending beam and the other end of the rightwards bending beam are connected with a left wheel axle frame and a right wheel axle frame respectively. A dual-bending beam structure is adopted; the rear wheel frame structure is convenient to assemble and is matched with a transverse shock-absorbing rod; compared with the traditional vertical shock-absorbing rod, the transverse shock-absorbing rod has a better effect; the rear wheel frame structure has a simple structure, and is convenient to assemble without welding; fully-automatic assembly can be realized; the production capacity is effectively improved; the labour cost is reduced; and compared with the prior art, the rear wheel frame structure has prominent substantive features and obvious improvement.

Description

Technical field: [0001] The invention relates to the technical field of baby carriages, in particular to a rear wheel frame structure of a baby carriage, and in particular to its mechanical connection structure. Background technique: [0002] Comparative document 1, patent number: 92218419.4, patentee: Kunshan Goodbaby Baby Carriage Factory, announcement number: CN2134334, this case discloses a "children's carriage frame", which consists of two symmetrical side brackets on the left and right sides and two horizontally connected Composed of horizontal connecting rods of two side brackets; it is characterized in that: each side bracket includes a push handle rod, a front support rod, a rear support rod and a connecting rod; an unlockable locking device and a sliding guide are provided between the push handle rod and the front support rod device, so that the push handle bar 1 and the front support bar can be relatively locked or unlocked and slide relatively; The upper end of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K9/02
Inventor 张才宽
Owner SHANGHAI YONGLONG INDAL & TRADING
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