Wheel connecting structure capable of improving braking effect
A connection structure and braking effect technology, applied in the field of vehicles, can solve problems affecting the stability of the vehicle body, rollover, etc., to improve stability and safety, alleviate the deterioration of riding comfort, and optimize comfort and braking effect Effect
Inactive Publication Date: 2021-03-16
范存璐
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Problems solved by technology
[0002] The brake of the vehicle is achieved by limiting the rotation of the wheels to generate friction between the tires and the ground. In the prior art, if the vehicle runs straight during the braking process, the wheels do not slide laterally with the ground during the braking process, thereby preventing All the power comes from the friction between the wheel's rotation track and the ground due to slipping or rolling. If the wheel has a certain inclination during braking, there will be friction between the wheel and the ground in addition to the flat direction. Lateral friction, but this kind of lateral friction will affect the stability of the vehicle body due to the deflection of the wheels, which may easily cause rollover safety accidents
[0003] As we all know, the larger the wheelbase of the vehicle (that is, the distance between two coaxial wheels), the more stable the vehicle will be, and the ride comfort will be greatly improved. During the braking process of the vehicle, if the wheelbase can be adjusted to Larger, the stability of the vehicle during braking and the ability to prevent rollover will be greatly improved. If the process of adjusting the wheel base is synchronized with the braking process, the lateral friction between the wheel and the ground can be increased. And then the braking force is also greatly improved, and there is no wheel structure that realizes this function in the prior art
Method used
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[0021] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0022] Such as figure 1 with figure 2 As shown, the vehicle includes a vehicle body 1, a transmission half shaft 2 that is rotatably connected to the vehicle body 1, and a wheel 3 connected to the end of the transmission half shaft 2. A mounting cavity 41 is formed between the semi-shafts 2 , and a number of coil springs 42 are arranged on the transmission semi-shaft 2 . The other end of the coil spring 42 is fixedly connected to the inner wall of the installation sleeve 4, and the installation cavity 41 is provided with a first sliding sleeve 43 located inside the innermost coil spring 42 and a second sliding sleeve 44 located outside the outermost coil spring 42, The drive shaft 2 is slidably connected to the first sl...
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The invention provides a wheel connecting structure capable of improving the braking effect, which belongs to the technical field of vehicles. The outer end of a transmission half shaft is sleeved with a mounting sleeve, a mounting cavity is formed between the mounting sleeve and the transmission half shaft, a plurality of spiral springs are arranged on the transmission half shaft in the axis direction of the transmission half shaft, one end of each spiral spring is fixedly connected with the transmission half shaft, and the other end of each spiral spring is fixedly connected with the inner wall of the mounting sleeve. A first sliding sleeve located on the inner side of the spiral spring on the innermost side and a second sliding sleeve located on the outer side of the spiral spring on the outermost side are arranged in the mounting cavity, the transmission half shaft is slidably connected with the first sliding sleeve and the second sliding sleeve, the first sliding sleeve and the second sliding sleeve are fixedly connected with the mounting sleeve, and wheels are fixed to the mounting sleeve; and the spiral directions of the spiral springs are the same. The wheel connecting structure provided by the invention has the advantages of improving the braking effect and the like.
Description
technical field [0001] The invention belongs to the technical field of vehicles and relates to a wheel connection structure for improving braking effect. Background technique [0002] The brake of the vehicle is achieved by limiting the rotation of the wheels to generate friction between the tires and the ground. In the prior art, if the vehicle runs straight during the braking process, the wheels do not slide laterally with the ground during the braking process, thereby preventing All the power comes from the friction between the wheel's rotation track and the ground due to slipping or rolling. If the wheel has a certain inclination during braking, there will be friction between the wheel and the ground in addition to the flat direction. Lateral friction, but this lateral friction will affect the stability of the vehicle body due to the deflection of the wheels, which is likely to cause a safety accident of rollover. [0003] As we all know, the larger the wheelbase of the...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60B35/10B60B35/00B60T1/06
CPCB60B35/004B60B35/1063B60T1/065
Inventor范存璐
Owner范存璐