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A folding bicycle frame and its folding method

A folding car and frame technology, applied in the directions of baby carriage/stroller, multi-axle baby carriage/cradle, baby carriage/cradle accessories, etc., can solve the problems of dangerous, inconvenient travel, cumbersome steps for babies in the car , to achieve the effect of high security

Inactive Publication Date: 2021-03-02
玛格罗兰(香港)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of baby folding bikes, the previous folding bike frame is only equipped with a folding lock, which will easily cause danger to the baby in the car when the user opens it by mistake.
At the same time, the steps of the previous folding car collection method are cumbersome and inconvenient for travel

Method used

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  • A folding bicycle frame and its folding method
  • A folding bicycle frame and its folding method
  • A folding bicycle frame and its folding method

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Embodiment Construction

[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the present invention includes a car receiving main lock device and a handle tube group 1, a front wheel tube group and a rear wheel tube group 4 which are movably connected to the car receiving main lock device respectively, and the handle tube group 1 is provided with A secondary lock mechanism, the secondary lock mechanism is connected with the main lock device for receiving the car.

[0022] The main lock device for receiving the car includes a handle pipe 21 for receiving the car, a fixed pipe and two connecting assemblies 23, the fixed pipe is fixedly connected between the two connecting assemblies 23, and the connecting assembly 23 is internally provided with a lower The latch 231, the rotation unlocking piece 232, the main locking piece 233 and the main locking piece unlocking block 234, the lower bolt 231 is matched and locked in contact with the rotation unlocking piece 232, and the rotation unlo...

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Abstract

The present invention discloses and provides a foldable bicycle frame with double folding and locking which is reasonable in design, convenient to use and high in safety, and also provides an efficient and convenient foldable folding method realized by the above folding bicycle frame . The folding bike frame in the present invention includes a main lock device for receiving a car and a handle pipe group 1, a front wheel pipe group and a rear wheel pipe group 4 respectively movably connected to the main lock device for receiving a car, and the handle pipe group 1 A secondary lock mechanism is arranged on the top, and the secondary lock mechanism is connected with the main lock device for receiving the car. The invention is applicable to the field of folding strollers for babies.

Description

technical field [0001] The invention relates to a folding bicycle frame and a folding method thereof. Background technique [0002] In the field of baby folding bikes, the frame of the folding bike in the past is only provided with a folding lock, which easily causes the danger of the baby in the car when the user opens it by mistake. At the same time, the steps of the folding car collection method in the past are cumbersome and inconvenient for travel. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, to provide a folding bicycle frame with double folding and locking which is reasonable in design, convenient to use and high in safety, and also provides a folding bicycle frame through the above-mentioned Efficient and convenient way to collect and fold the car. [0004] The technical solution adopted in the present invention is: in the present invention, the frame of the foldin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B7/08B62B9/00B62B9/20
CPCB62B7/08B62B9/00B62B9/20
Inventor 高小兵
Owner 玛格罗兰(香港)有限公司
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