Bouncing scooter

A scooter and bottom plate technology, used in bicycle accessories, bicycle brackets, bicycle safety equipment and other directions, can solve the problems of inertia and easy to tip forward, dump, unable to maintain balance, etc., to prevent secondary accidents, prevent left and right tilt, The effect of improving stability

Active Publication Date: 2022-05-10
YONGKANG TANGSHENG IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a bouncing scooter to solve the problems in the above-mentioned background technology that the impact of external force is prone to dumping, the wheelbase cannot be adjusted in time, the balance cannot be maintained, and the problems of easy toppling forward due to inertia

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-Figure 5 , the present invention provides the following several technical solutions:

[0030] Option 1, the bouncing scooter, including the base plate 2 and the hand push rod 1 fixed on the upper end surface of the front side of the base plate 2, the four corners of the bottom surface of the base plate 2 are provided with wheels 3 for sliding the scooter, all the wheels 3 on the front and rear sides are fixed by The type suspension body is connected with the bottom plate 2. This scheme requires the user to jump up and bring the bottom plate up through the hand push rod 1 to realize the bouncing function, which requires higher skills for the user.

[0031] Option two, the bouncing scooter, including the base plate 2 and the hand push rod 1 fixed on the upper end surface of the front side of the base plate 2, the four corners of the bottom surface of the base plate 2 are provided with wheels 3 for sliding the scooter, and all the wheels 3 on the front and re...

Embodiment 2

[0044] The difference between this embodiment and embodiment 1 is that

[0045] The support assembly includes a support rod 9, the side wall of the lower housing 21 is provided with a forward-inclining straight T-shaped chute, one end of the connecting shaft 8 is fixedly connected to the supporting rod 9, and the other end of the connecting shaft 8 is limited and slidable. On the T-shaped chute, a first spring 10 is arranged above the support rod 9 , the bottom end of the first spring 10 is fixedly connected with the support rod 9 , and the top end of the first spring 10 is fixedly connected with the bottom plate 2 . The connecting shaft 8 and the support rod 9 can only slide with the T-shaped chute.

[0046] During use, the contact surfaces between the truncated cone body 4 and the support rod 9 are all rough surfaces with a large friction coefficient. When the frustum of the cone 4 moved towards the direction of the support rod 9, the frustum of the cone 4 was in contact wi...

Embodiment 3

[0048] The difference between this embodiment and embodiment 2 is that

[0049] The side wall of the lower casing 21 is provided with an arc-shaped T-shaped chute inclined forward. The center of the arc-shaped T-shaped chute passes through the axis of the cone body 4 .

[0050] The connecting shaft 8 and the support rod 9 can only slide with the T-shaped chute.

[0051] During use, the contact surfaces between the truncated cone body 4 and the support rod 9 are all rough surfaces with a large friction coefficient. When the frustum of the cone 4 moved towards the direction of the support rod 9, the frustum of the cone 4 was in contact with the support rod 9. Since the frustum of the cone 4 rotated with the wheels 3, the support rod 9 was driven to swing forward. The support rod 9 touches the ground. The range where the bouncing scooter touches the ground is expanded, which can effectively prevent tilting. At the same time, during the swinging process of the support rod 9 fo...

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PUM

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Abstract

The bouncing scooter comprises a bottom plate and a hand push rod fixed to the upper end face of the front side of the bottom plate, wheels enabling the scooter to slide are arranged at the four corners of the bottom face of the bottom plate, the two wheels on the rear side are connected with the bottom plate through fixed suspension bodies, and the two wheels on the front side are connected with the bottom plate through spring suspension parts. One end of the bottom plate is provided with an elastic compression assembly used for achieving a protection effect during collision, an anti-collision plate slides rightwards under the acting force of an obstacle, a second spring is compressed, first anti-collision is conducted, meanwhile, a telescopic rod drives a piston to rapidly slide rightwards to extrude air, and due to the fact that the diameter of an air pipe is small, the air pipe is not prone to falling off. The amount of air flowing into the first air cylinder from the air pipe within a short time is smaller than the amount of the piston compressed in the second air cylinder, so that the piston can compress air to buffer the impact force of an external object, the anti-collision purpose is achieved, the axle distance of the front wheels can be increased during collision, the stability of the scooter is improved, and the scooter is prevented from inclining leftwards and rightwards.

Description

technical field [0001] The invention belongs to the related technical field of scooters, and in particular relates to a bouncing scooter. Background technique [0002] Due to the moderate speed, the scooter is easy to learn and easy to operate. If it is only for ordinary walking and ordinary entertainment, it is not easy to fall down under normal circumstances. Therefore, it is suitable for use by various age groups, especially among young people, who are fond of it and are proud to own a vehicle. The scooter has a good exercise effect on the balance system of teenagers who are developing and perfecting. [0003] The application number is CN202010156411.5, which discloses a high-safety scooter and its use method, including a skateboard and a handle bar arranged at the front end of the scooter. The front end of the skateboard is equipped with a collision sensing device, a skateboard support device and a locking device. , the tail end of the skateboard is provided with a fli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J27/30B62H1/10
CPCB62J27/30B62H1/10
Inventor 吕伟超符湘仁王冬李国光王炎吕丽芳施永广
Owner YONGKANG TANGSHENG IND & TRADE CO LTD
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