Car seat that turns when cornering
A technology for car seats and seat frames, which is applied to vehicle seats, movable seats, vehicle parts, etc., can solve the problems of centrifugal force overcoming few studies, passenger discomfort, and the inability of car seats to swing and adjust.
Inactive Publication Date: 2018-08-24
CHONGQING COLLEGE OF ELECTRONICS ENG
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Problems solved by technology
[0002] With the improvement of automobile driving speed and people's requirements for automobile driving safety and comfort, automobile designers have invested a lot of research energy on automobile turning problems, such as research on seat elasticity and shock absorbers, improvement of seat belts, The use of handrails etc. to increase ride comfort, but there is little research on overcoming the centrifugal force generated when the car is turning, especially when turning sharply. The centrifugal force generated when the car is turning will throw the passengers to one side, causing discomfort to the passengers In severe cases, some accidental injuries may occur. The seat frame of the existing car seat is usually fixedly connected with the chassis of the car. The car seat itself cannot be adjusted to provide enough centripetal force to offset the centrifugal force generated by the car turning.
Method used
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[0026] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.
[0027] Such as Figure 1-8 As shown, a car seat rotatable when turning, includes a seat frame, a seat board 3 is hinged in the seat frame, and the seat board 3 is connected with a seat board tilting driving device, and the seat frame is provided with a steering detection device, when the steering detection device detects that the vehicle is turning, the seat tilting drive device drives the seat 3 to rotate to the same side as the vehicle is turning.
[0028] The steering detection device includes a detection tube 51, which is arranged along the left and right direction of the seat plate 3, and a rolling ball 52 is arranged in the detection tube 51, and a detection switch group 53 is arranged in the detection tube 51 , the detection switch group 53 is triggered when the rolling ball 52 rolls, the middle part of the detection tube 51 bends downward to fo...
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The invention discloses a car seat rotatable when turning. When the steering of the vehicle is detected, the tilting driving device of the seat board drives the seat board to rotate to the same side as the steering of the vehicle. When the vehicle is turning, the rolling ball is thrown out by the centrifugal force of the steering, thereby rolling toward both ends of the detection tube. When the rolling ball rolls onto the detection switch group, it triggers the detection switch group and further triggers the seat plate tilting drive device to start driving the seat plate to rotate. For example, when the vehicle turns to the left, the seat plate also turns to the left. When the vehicle turns to the right, the seat plate also turns to the left. The seat board also rotates to the right, thereby counteracting the centrifugal force generated during part of the steering, so that the passenger's body remains stable and does not get thrown out.
Description
technical field [0001] The invention relates to the technical field of car seats, in particular to a rotatable car seat when turning. Background technique [0002] With the improvement of automobile driving speed and people's requirements for automobile driving safety and comfort, automobile designers have invested a lot of research energy on automobile turning problems, such as research on seat elasticity and shock absorbers, improvement of seat belts, The use of handrails etc. to increase ride comfort, but there is little research on overcoming the centrifugal force generated when the car is turning, especially when turning sharply. The centrifugal force generated when the car is turning will throw the passengers to one side, causing discomfort to the passengers In severe cases, some accidental injuries may occur. The seat frame of the existing car seat is usually fixedly connected with the chassis of the car. The car seat itself cannot be adjusted to provide enough centri...
Claims
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IPC IPC(8): B60N2/02B60N2/14
CPCB60N2/0244B60N2/14B60N2/0268B60N2/02246
Inventor 陈小娟
Owner CHONGQING COLLEGE OF ELECTRONICS ENG