Magnetic-suspension shock absorption seat
A magnetic levitation and seat technology, applied in vehicle seats, seat suspension devices, back cushions, etc., can solve problems such as poor spring isolation performance, and achieve the effect of improving overall quality, enhancing adjustment functions, and improving comfort performance
Inactive Publication Date: 2018-03-06
WUHU RUITAI AUTO PARTS
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Problems solved by technology
At present, most of the car seats use the springs in the seats for shock absorption to improve the ride comfort, but if the height of the seat needs to be adjusted, another set of mechanisms is still needed. In addition, the spring is not good at isolating the vibration of the vehicle itself. Good, so it is necessary to design a new seat structure
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[0013] The magnetic levitation shock-absorbing seat is mainly equipped with a magnetic levitation mechanism 7 that plays the role of support, shock absorption, and adjustment. The structure of the magnetic levitation mechanism 7 in this patent is the same, and only according to the difference in use position, adaptive adjustments are made for the size and shape. . It includes an upper guide sheath and a lower guide column. The two structures are nested with each other and have a guiding effect. The tops of the upper guide sheath and the lower guide column are equipped with electromagnetic units that generate repulsive magnetism, that is, two sets of electromagnets. When the power supply on the car is energized, the opposite faces of the two electromagnetic units generate a magnetic field of the same polarity, which causes the upper guide sheath to move away from the lower guide column. The sleeve structure is adopted and electromagnetic is generated inside, the action points a...
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The invention discloses a magnetic-suspension shock absorption seat. A seat board for supporting a passenger is arranged in a seat base, a filling layer is arranged on the seat board, a seat wrappinglayer is arranged outside the seat board and the filling layer, the seat base is provided with a base plate, at least four magnetic suspension mechanisms are arranged on the base plate, each magneticsuspension mechanism comprises a lower guiding column fixed to the base plate and an upper guiding sheath fixed to the lower surface of the seat board and matched with the lower guiding column, and magnetically repelled magnetic units are arranged at the top of the upper guiding sheath and the lower guiding column. The magnetic-suspension shock absorption seat has the advantages that the seat is simple in structure and convenient to use, the shock absorption performance of the seat can be improved, the comfort performance of the seat is also improved, meanwhile a seat adjusting function is improved, and the improvement of overall quality of an automobile product is facilitated.
Description
technical field [0001] The invention relates to the field of car seats. Background technique [0002] With the development of the automobile industry, automobiles have become a product with a high penetration rate and have entered thousands of households. In the process of development, people have higher and higher requirements for automobile products. The comfort level of the parts that the occupants are in direct contact with directly affects consumers' perception of automotive products. At present, most of the car seats use the springs in the seats for shock absorption to improve the ride comfort. However, if the height of the seat needs to be adjusted, another set of mechanisms is still needed. In addition, the spring is not good at isolating the vibration of the vehicle itself. Good, therefore need to design a kind of new seat structure. Contents of the invention [0003] The technical problem to be solved by the present invention is to realize a car seat which uses...
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IPC IPC(8): B60N2/50B60N2/64
CPCB60N2/504B60N2/505B60N2/64
Inventor 何自富王向征陈长亮
Owner WUHU RUITAI AUTO PARTS