Rear swing locking device for tricycle and tricycle
A locking device and technology for tricycles, which are applied to axle suspension devices, bicycle accessories, transportation and packaging, etc., can solve the problems of increasing the cost of tricycles, time-consuming and laborious, etc.
Pending Publication Date: 2020-11-20
天津爱玛运动用品有限公司
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- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a rear swing locking device and a tricycle for a tricycle, so as to alleviate the time-consuming and labor-intensive technology of using the side bracket and the middle support to park the tricycle in the prior art and increase the cost of the tricycle question
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[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] Such as Figure 1-Figure 4As shown, the present invention provides a rear swing locking device for a tricycle, comprising: a rocker mechanism 100, a connecting mechanism 200, a locking mechanism 300 and a vehicle body connecting mechanism 400; The car body connecting mechanism 400 is connected, and the rocker arm mechanism 100 is rotationally connected with the connecting mechanism 200, so that the rocker arm mechanism 100 can rotate relative to the car body connecting mechanism 400; the locking mechanism 300 is c...
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The invention provides a rear swing locking device for a tricycle and the tricycle, and relates to the technical field of tricycles. The rear swing locking device comprises a rocker arm mechanism, a connecting mechanism, a locking mechanism and a tricycle body connecting mechanism; the rocker arm mechanism can rotate relative to the tricycle body connecting mechanism; the locking mechanism can move relative to the tricycle body connecting mechanism, conversion of the locking mechanism between a first state and a second state can be achieved by controlling the posture of the locking mechanism,and in the first state of the locking mechanism, the locking mechanism can be connected with the tricycle body connecting mechanism and can limit rotation of the rocker arm mechanism. In the second state of the locking mechanism, the locking mechanism is separated from the tricycle body connecting mechanism, the locking mechanism can rotate along with the rocker arm mechanism, so that side supportand middle support parking is omitted, and technical problems that in the prior art, when a tricycle is parked, time and labor are wasted when the side support and the middle support are used for parking, and the cost of the tricycle is increased are solved.
Description
technical field [0001] The invention relates to the technical field of tricycles, in particular to a rear swing locking device for a tricycle and the tricycle. Background technique [0002] The rise of tricycles promotes the low-carbon development of the transportation industry, reduces transportation costs, saves energy, and protects the environment. At the same time, tricycles are widely used for Household, urban and rural areas, factories and other short-distance transportation fields. [0003] In the prior art, when parking a tricycle with a rear rocker mechanism, in order to prevent the rear swing mechanism of the tricycle from shaking, the vehicle is generally parked through the side bracket and the center support, thereby preventing the rear swing mechanism of the tricycle from shaking. Shaking makes the tricycle parking unstable. [0004] However, since the size of the tricycle is larger than that of a bicycle, when the side bracket and the center support are used ...
Claims
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Login to View More IPC IPC(8): B62K25/04
CPCB62K25/04
Inventor 段华高辉史贵富高小文谢安爔
Owner 天津爱玛运动用品有限公司