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Engine suspension structure of large-displacement pedal motorcycle

An engine and motorcycle technology, applied in the field of engine suspension structure of large-displacement scooter, can solve the problems of poor driving experience and increased vibration of the whole vehicle, so as to reduce vibration, reduce front and rear shocks, and improve driving stability and vehicle durability

Pending Publication Date: 2021-09-03
CHONGQING ZONGSHEN INNOVATION TECH RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the traditional scooter starts to accelerate, the engine impacts front and rear, and the driving experience is poor. With the increase of the engine displacement, the vibration brought to the whole vehicle is intensified.

Method used

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  • Engine suspension structure of large-displacement pedal motorcycle
  • Engine suspension structure of large-displacement pedal motorcycle
  • Engine suspension structure of large-displacement pedal motorcycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

[0020] a kind of like Figure 1-4 The large-displacement scooter engine suspension structure shown includes a vehicle frame 1, an engine 2, an engine connection plate 3, a first cradle 6, and a second cradle 7. Wherein the number of engine connecting plates 3 is two, respectively affixed to the left and right sides of the vehicle frame 1, and the front portion of the engine connecting plates 3 protrudes forward. The engine 2 is hinged to the engine connecting plate 3 through the engine connecting shaft 4, and a rubber spacer 5 is arranged between the engine connecting shaft 4 and the engine connecting plate 3 to absorb shock. The engine 2 is also hinged to the first cradle 6 through the engine connection shaft 4 . The second cradle 7 is hinged with the vehicle frame 1 , and the second cradle 7 is located behind the first cradle 6 . The...

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Abstract

The invention discloses a large-displacement pedal motorcycle engine suspension structure which is characterized in that the large-displacement pedal motorcycle engine suspension structure comprises a frame, an engine and an engine connecting plate, the engine connecting plate is fixedly connected with the left side and the right side of the frame, the engine is hinged to the engine connecting plate through an engine connecting shaft, and the engine connecting plate is fixedly connected with the frame. An engine connecting shaft is arranged on the frame, an engine connecting plate is arranged on the engine connecting shaft, a rubber spacer bush is arranged between the engine connecting shaft and the engine connecting plate, the engine is further hinged to a first cradle through the engine connecting shaft, a second cradle is hinged to the frame, the first cradle is hinged to the second cradle, a damping sleeve connecting rod is hinged to the second cradle, and a damping sleeve is arranged on the damping sleeve connecting rod. The rear end of the damping sleeve connecting rod is connected with the rear portion of the frame, and a rubber buffer block is arranged between the damping sleeve connecting rod and the frame. The invention has the beneficial effects that the front-back motion impact of the engine during starting acceleration of the motorcycle is reduced, the vibration of the engine to the whole motorcycle is reduced, and the driving stability of the motorcycle is improved.

Description

technical field [0001] The invention relates to the field of motorcycle suspension, in particular to a large-displacement scooter engine suspension structure. Background technique [0002] The motorcycle engine suspension structure is a mechanism for installing the motorcycle engine on the motorcycle frame. Whether its structural design is reasonable or not affects the strength of vibration and impact during motorcycle driving, and is very important to the comfort of motorcycle driving. When the traditional scooter starts to accelerate, the engine shocks back and forth, and the driving experience is poor. With the increase of the engine displacement, the vibration brought to the whole vehicle will intensify. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a large-displacement scooter engine suspension structure, which reduces the front and rear shocks and increases the comfort of the motorcycle...

Claims

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Application Information

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IPC IPC(8): B62M7/00B62K11/02
CPCB62M7/00B62K11/02Y02T10/40
Inventor 尹鑫林阙宇明刘权王清友赵生军
Owner CHONGQING ZONGSHEN INNOVATION TECH RES INST CO LTD
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