Multipurpose automatic shock-absorbing non-pneumatic tire
A non-pneumatic tire, automatic technology, applied in the direction of wheels, highly elastic wheels, transportation and packaging, etc., can solve the problems of hard thorns, compressed air leakage, easy to be injured, vehicles can not drive, etc., to create economic and social benefits, improve Product market share and the effect of improving driving performance
Inactive Publication Date: 2018-10-09
湖南中科正智信息科技有限公司
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Problems solved by technology
[0003] The product involved in the present invention is aimed at the tires of existing vehicles such as electric motorcycles, bicycles, and transport tricycles on the market, which are easily damaged during use; when the tires are used for a period of time, the outer tires receive repeated gravity effects, resulting in fatigue prone to injury
When colliding with an object with sharp thorns, the thorns are easy to penetrate into the inner tube to make the stored compressed air leak and cause the vehicle to be unable to drive; and providing a multi-purpose automatic shock-absorbing air-free tire can solve the above problems
Method used
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Embodiment Construction
[0015] The multipurpose automatic damping non-pneumatic tire according to the present invention is not limited to the following embodiments.
[0016] Such as figure 1 As shown, the multi-purpose automatic shock-absorbing air-free tire, the outer cover 2 of the shock absorber is connected with the hub 6, and the inner cover 1 is connected with the flexible steel ring 8; the inner cover 1 and the outer cover 2 are connected through the spring 4 and the guide rod 5. Flexible connection, the inner sleeve 1 and the outer sleeve 2 pass through the rubber oil seal; the cavity formed by the inner sleeve 1 and the outer sleeve 2 is filled with grease to ensure the service life of the shock absorber. When the vehicle is running, the impact force generated by the tire in contact with the ground is relieved by the elastic deformation of the shock absorber spring; the mechanical damage to the main shaft due to the impact force is reduced. The hub 6 is arranged in the center of the circula...
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The invention discloses a multipurpose automatic shock-absorbing non-pneumatic tire. By arranging a shock absorber on an inner circle of a circular flexible steel ring, the elastic deformation of theflexible steel ring is controlled to keep approximately circular so as to ensure normal driving of a vehicle. At the same time, the vehicle is damped to improve the comfort performance of the vehicleduring driving and reduce mechanical damage caused by vibration to the vehicle. A rubber tire is arranged on an outer circle of the flexible steel ring to prolong the service life of the multipurposeautomatic shock-absorbing non-pneumatic tire and reduce aftershocks of collisions between the multipurpose automatic shock-absorbing non-pneumatic tire and the ground. The driving performance of the vehicle is improved, the improvement of the market share of products is facilitated, and economic and social benefits are created for enterprises.
Description
Technical field: [0001] The product involved in the invention is widely used in the technical field of vacuum tires used on the wheels of electric motorcycles, bicycles and transport tricycles. Background technique: [0002] The tires of existing electric motorcycles, bicycles, and transport tricycles all adopt inner and outer tire structures, and the inner tires of ordinary tires are made of soft rubber and are placed in the outer tire made of hard rubber; After the inner tube is filled with compressed air, the entire tire can withstand large gravity loads and powerful impacts during vehicle running. After the tire is used for a period of time, the outer tire receives the effect of repeated gravity, which causes fatigue and is easy to be injured. When colliding with an object with sharp thorns, the thorns are easy to pierce into the inner tube to make the compressed air stored in it leak; and cause the vehicle to fail to travel. Invention content: [0003] The product i...
Claims
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IPC IPC(8): B60B9/06
CPCB60B9/06B60B2900/313
Inventor 郑灿明
Owner 湖南中科正智信息科技有限公司