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Novel application device

A new type of energized solenoid technology, used in transportation and packaging, pram/cradle accessories, pram/pram, etc., can solve problems such as baby injury, life-threatening, etc., to increase the safety factor and convenience index, The operation is flexible and free, and the effect of reducing the accident of the baby carriage out of control

Inactive Publication Date: 2018-05-29
杨子渲
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Negligence in similar situations will bring unnecessary harm to the baby, and even lead to life-threatening

Method used

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing, the present invention is described further.

[0011] Such as figure 1 As shown, a new type of applicable device includes: switch 1, power supply 2, limit housing 3, ring magnet 4, coil 5, energized solenoid 6, brake lever 7, ring limit circlip 8, with card slot The inner wheel 9.

[0012] When the operator holds the handle, the switch 1 has been touched to turn on the circuit, a certain current will be generated, and a magnetic field will be generated in the solenoid 6, and the magnetic field at the junction of the ring magnet 4 and the solenoid 6 is the same, repelling each other, and braking The rod 7 is limited by the limit clamp spring 8 at the lower end of the solenoid 6, and the ring magnet 4 can only rise to a certain height in the limit housing 3 due to repulsion. The inner wheel 9 of the inner wheel 9 is released, so that when the handle is held by hand, the baby carriage wheel is not limited by the brake lever ...

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Abstract

The invention discloses a novel application device and belongs to the technical field of baby stroller manufacturing. The novel application device comprises a switch, a power source, a limiting shell,an annular magnet, a coil, a power-on solenoid, a braking rod, annular limiting clamp springs and wheels with clamp grooves. According to the novel application device, through the electric current magnetic effect and the repulsion principle of like magnetic poles, when a hand holds a handle to push a baby stroller, a circuit is turned on, the braking rod automatically breaks away from a braking groove, the wheels are released, and the baby stroller can be freely pushed; and when the hand breaks away from the handle, the circuit is turned off, the wheels are automatically locked and cannot advance. According to the novel application device, automation is ingeniously introduced into a baby stroller braking device, the nation standard of the baby stroller is achieved accordingly, and high social value and reality signification are achieved.

Description

technical field [0001] The invention belongs to the technical field of baby trolley manufacture, and specifically relates to a novel applicable device. Background technique [0002] Baby trolley is not only a tool cart for baby outdoor activities, but also a necessity for mothers to take their babies to the streets for shopping and leisure, so its safety, comfort and quality need special attention. I happened to see this scene on the news: a father in a certain place was taking pictures of the baby in the stroller by the lake, and at the same time, the unlocked car slid down the slope into the lake, and the father hurriedly dropped the camera and jumped into the lake , As a result, both father and son died. Such an incident made me very sad. Domestic and international standard requirements for baby carriages are: baby carriages must be equipped with braking devices. After a large number of visits and investigations and Internet access, we found that traditional baby strolle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B9/08
CPCB62B9/08
Inventor 杨子渲任雨昕
Owner 杨子渲
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