Vehicle synchronous inclined suspension device
A suspension device and vehicle technology, which is applied in axle suspension devices, vehicle components, suspensions, etc., can solve the problems of vehicle body tilt, insufficient vehicle stability and safety, easy shaking of the vehicle body, etc., and achieve the goal of improving stability and safety Effect
Pending Publication Date: 2022-01-28
昆山市美兰达车料有限公司
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Problems solved by technology
[0002]
The current three-wheel (including inverted three-wheel) and four-wheel vehicles, including bicycles, scooters and electric vehicles, the left and right wheels are directly installed on the main shaft, when the vehicle is running on an uneven road, the body is easy to shake or the body Leaning, resulting in insufficient stability and safety of the vehicle
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[0023] Please refer to figure 1 As shown, it shows the specific structure of the preferred embodiment of the present invention, including main shaft 10, left swing arm 20, right swing arm 30, left wheel 41, right wheel 42, upper gear 43, lower gear 44, upper chain 45, lower chain 46, left connecting rod 47 and right connecting rod 48.
[0024] One end of the left swing arm 20 and one end of the right swing arm 30 are respectively rotatably mounted on the left and right ends of the main shaft 10, the left swing arm 20 has a left gear part 21, and the right swing arm 30 has a right gear 31; the left wheel 41 is rotatably mounted on the other end of the left swing arm 20; the right wheel 42 is rotatably mounted on the other end of the right swing arm 30.
[0025] In this embodiment, both the left swing arm 20 and the right swing arm 30 are L-shaped. The left swing arm 20 includes a left cylinder 22 and a left support rod 23, the left cylinder 22 is sleeved on the left end of th...
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The invention discloses a vehicle synchronous inclined suspension device which comprises a main shaft, a left swing arm, a right swing arm, a left wheel, a right wheel, an upper gear, a lower gear, an upper chain, a lower chain, a left connecting rod and a right connecting rod. One end of the left swing arm and one end of the right swing arm are rotatably mounted at the left end and the right end of the main shaft respectively, a left gear part is arranged on the left swing arm, and a right gear is arranged on the right swing arm; a left wheel and a right wheel which are coaxial are connected with a main shaft through a left swing arm and a right swing arm in a synchronous suspension mode, and the left swing arm and the right swing arm are connected through the upper chain, the lower chain, the left connecting rod, the right connecting rod, a fixed upper gear and a fixed lower gear to form a linkage mechanism. When the left wheel or the right wheel encounters an uneven road surface, the distance between the left wheel and the right wheel is kept unchanged in the free up-and-down moving process of the left wheel and the right wheel, the left wheel and the right wheel are freely inclined, the inclination angles are kept the same, and the stability and the safety of the vehicle are improved in the processes of driving, turning and braking on the uneven or wet and slippery road surface.
Description
technical field [0001] The invention relates to the technical field of suspension devices, in particular to a vehicle synchronously tiltable suspension device. Background technique [0002] The current three-wheel (including inverted three-wheel) and four-wheel vehicles, including bicycles, scooters and electric vehicles, the left and right wheels are directly installed on the main shaft, when the vehicle is running on an uneven road, the body is easy to shake or the body Tilting, resulting in insufficient stability and safety of the vehicle. Therefore, it is necessary to study a scheme to solve the above problems. Contents of the invention [0003] In view of this, the present invention addresses the shortcomings of the prior art, and its main purpose is to provide a synchronously tiltable suspension device for a vehicle, which can improve the stability and safety of the vehicle. [0004] To achieve the above object, the present invention adopts the following techni...
Claims
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IPC IPC(8): B62K25/04B60G7/00B60G21/00
CPCB62K25/04B60G7/008B60G21/007B62K2025/044B60G2204/82B60G2204/8306
Inventor 金权赫
Owner 昆山市美兰达车料有限公司