A safety auxiliary wheel device for a two-wheeled vehicle
A technology for auxiliary wheels and two-wheeled vehicles, which is applied to bicycle brackets, bicycle accessories, transportation and packaging, etc. It can solve safety accidents, prone to rollover, and the instability of two-wheeled vehicles is not as stable as that of three-wheeled or four-wheeled vehicles And other issues
Active Publication Date: 2016-12-28
苏州聚智弘创企业管理服务有限公司
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Problems solved by technology
[0002] At present, some motorcycles and electric vehicles are becoming more and more important in people's lives, mainly because these types of vehicles are convenient and flexible for short-distance travel, but the safety of two-wheeled vehicles has always been a concern for people, especially The reason is that the instability of two-wheeled vehicles is far less than that of three-wheeled or four-wheeled vehicles. It is easy to roll when driving on some curves, and sometimes it is easy to roll when driving too fast and braking suddenly, resulting in security incident
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[0015] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:
[0016] Such as Figure 1 to Figure 3 As shown, the present invention includes auxiliary wheels 3 arranged on both sides of the two-wheeled vehicle underframe 1, and a brake pedal 4 is installed above the auxiliary wheel 3, and the brake pedal 4 is connected to the two-wheeled vehicle underframe through a connecting bracket 2. connection, the front end of the brake pedal is fixed with a pedal connecting rod 43, the pedal connecting rod 43 is hinged at the bottom of the connecting bracket 2, an extension spring 5 is arranged between the brake pedal and the connecting bracket, and the auxiliary wheel is fixed at the bottom of the braking pedal. The auxiliary wheel is a universal wheel, the so-called movable caster, its structure allows horizontal 360-degree rotation, such as figure 2 As shown, the universal wheel includes a fixed base 31, and there...
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The invention discloses a safety auxiliary wheel device for a two-wheeler. The safety auxiliary wheel device comprises auxiliary wheels arranged on two sides of an underframe of the two-wheeler and is characterized in that a brake pedal is arranged above the auxiliary wheels and is connected with the underframe of the two-wheeler through a connecting support; the front end of the brake pedal is fixedly provided with a pedal connecting rod; the pedal connecting rod is hinged to the bottom of the connecting support; a tension spring is arranged between the brake pedal and the connecting support; the auxiliary wheels are fixed to the bottom of the brake pedal and are universal wheels. The safety auxiliary wheel device effectively prevents rollover accidents of the two-wheeler and is safer and more effective during brake.
Description
technical field [0001] The invention relates to an auxiliary wheel device for a two-wheel vehicle. Background technique [0002] At present, some motorcycles and electric vehicles are becoming more and more important in people's lives, mainly because these types of vehicles are convenient and flexible for short-distance travel, but the safety of two-wheeled vehicles has always been a concern for people, especially The reason is that the instability of two-wheeled vehicles is far less than that of three-wheeled or four-wheeled vehicles. It is easy to roll when driving on some curves, and sometimes it is easy to roll when driving too fast and braking suddenly, resulting in security incident. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a safety auxiliary wheel device for a two-wheeled vehicle, which can effectively prevent the rollover accident of the two-wheeled vehicle and make braking safer and more effectiv...
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IPC IPC(8): B62H1/12B62L1/00B62H3/04
Inventor 黄俊鹏
Owner 苏州聚智弘创企业管理服务有限公司