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A vehicular multi-link tilt back mechanism

A multi-link, vehicle technology, used in steering mechanisms, motor vehicles, bicycles, etc., can solve the problems of frequent maintenance, accelerated aging of the elastic body 93, cracks, etc., to avoid free rotation and deflection, and improve the safety of use. The effect of improving the convenience of use

Active Publication Date: 2018-12-14
YUAN MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, since the plurality of elastic bodies 93 are mostly made of elastic materials similar to rubber, and the material is less stable in tolerance to temperature and pH value, it often has poor elasticity after using for a period of time, and even It is the occurrence of cracks and failures, which require frequent and regular maintenance
However, during the period of regular maintenance, the effect of the plurality of elastic bodies 93 assisting the front frame to return will gradually deteriorate, and if the elastic body 93 is accelerated to aging due to changes in the use environment, it may also be replaced during maintenance. Before the new elastic body 93, there was a situation where the front frame could not be properly assisted, which led to an overturning accident of the tricycle, so there were doubts about the safety of use

Method used

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  • A vehicular multi-link tilt back mechanism
  • A vehicular multi-link tilt back mechanism
  • A vehicular multi-link tilt back mechanism

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Embodiment Construction

[0042] In order to make the above-mentioned and other objects, features and advantages of the present invention more obvious and understandable, the preferred embodiments of the present invention are listed below, together with the accompanying drawings, and are described in detail as follows:

[0043] In the present invention, the directionality described below or its approximate terms are based on the direction when driving the vehicle. For example, the front frame direction is "front" and the rear frame direction is "rear"; other directions or their approximations and so on.

[0044] Please refer to figure 2 , image 3 , the multi-link vehicle leaning mechanism A of the present invention can be assembled between a rear frame B and a front frame C of a tricycle, the rear frame B is assembled with two rear wheels R, and the front frame C is assembled with a front wheel F; the multi-link vehicle reclining mechanism A generally includes a fixed shaft 1, a rotating member 2, ...

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Abstract

A vehicular multi-link tilt back mechanism is provided to solve a problem that present vehicular multi-link tilt back mechanisms are not durable. The mechanism includes a fixed axle, a rotary member,a right link unit and a left link unit. The fixed axle is fixed to the rear frame, and the rotary member (2) is fixed to the front frame and is rotatably mounted around one end of the fixed axle. Theright link unit is connected between the rear frame and one side of the rotary member. The left link unit is connected between the rear frame and the other side of the rotary member.

Description

technical field [0001] The invention relates to a mechanism used for a tricycle, in particular to a multi-link vehicle tilting and returning mechanism which can be assembled on a tricycle frame to help the tricycle return to the right after turning inward. Background technique [0002] Please refer to figure 1 , which is a kind of existing vehicle leaning back mechanism 9, the existing vehicle tilting mechanism 9 has a rotating part 91 fixed on the front frame of the tricycle frame, and has a fixed shaft 92 fixed on the front frame of the tricycle frame For the rear frame, the rotating member 91 is rotatably sleeved on one end of the fixed shaft 92; the existing vehicle tilting mechanism 9 also has a plurality of elastic bodies 93 arranged on the inner wall of the rotating member 91 and the fixed shaft. Between the outer walls of the shaft 92. [0003] Accordingly, when the tricycle is cornering, the rotating member 91 can rotate relative to the fixed shaft 92 to compress ...

Claims

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Application Information

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IPC IPC(8): B62K21/10B62K5/06
CPCB62K5/06B62K21/10B62K2201/00B62K5/00B62K5/025B62K5/10
Inventor 柯耿裕刘晋权
Owner YUAN MACHINERY CO LTD
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