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Fast foot lifting device for vehicle

A fast, automotive technology, applied in special positions of vehicles, vehicle seats, vehicle parts, etc., can solve the problems of complex structure, slow action speed, high cost, etc., and achieve simplified structure, fast action speed, and cost reduction. Effect

Inactive Publication Date: 2015-10-14
HSIN CHONG MACHINERY WORKS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the lifting and retracting action of the existing foot lifting device adopts a cam swing type of action, so the action speed is slow (about 30 seconds); moreover, the existing foot lifting device must be equipped with a reduction gear set, so the structure is relatively complicated , and the cost is higher

Method used

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  • Fast foot lifting device for vehicle
  • Fast foot lifting device for vehicle
  • Fast foot lifting device for vehicle

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Experimental program
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Embodiment Construction

[0051] In order to further understand the features, characteristics and technical content of the present invention, please refer to the following detailed description and accompanying drawings of the present invention, but the accompanying drawings are only for reference and description, and are not intended to limit the present invention.

[0052] The invention provides a fast foot lifting device for a vehicle, which is used in a vehicle and fixed on the bottom side of a seat. Such as Figure 1~Figure 4 As shown, the foot-lifting device of the present invention includes: a fixing frame 1, a pair of connecting rod members 2, a driver 4, a screw 5, a screw sleeve 6, and a foot-lifting carrier 7, and preferably further includes a connecting beam 3. , The driver 4 can be a stepping motor.

[0053] The fixing frame 1 has opposite sides 101 on both sides, and the bottom side of the fixing frame 1 between the two opposite sides 101 is also connected to a first frame 11, and the driver 4...

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PUM

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Abstract

The invention discloses a fast foot lifting device for a vehicle. The fast foot lifting device comprises a fixing frame, a foot lifting carrier, a pair of connecting rod components connected between the fixing frame and the foot lifting carrier, a driver arranged on the fixing frame, a screw rod driven by the driver to rotate, and a barrel arranged between the two connecting rod components. The barrel is in movable screw joint with the screw rod and can move along with the screw rod in a reciprocating mode. The barrel selectively drives the two connecting rod components to stretch and contract. The stretching and contracting speed of the fast foot lifting device for the vehicle is high, and a speed reduction gear set does not need to be arranged.

Description

Technical field [0001] The invention relates to a foot lifting device, in particular to a fast foot lifting device for vehicles. Background technique [0002] Regarding the foot-lifting device, especially the foot-lifting device used in the car, so that the feet of passengers can be comfortably raised to an appropriate height when riding. [0003] The existing foot lifting device includes a fixing frame fixed on the bottom side of the seat, a foot pad for supporting the feet, a connecting rod connected between the fixing frame and the foot pad, and a fixing frame fixed to the fixing frame to drive the driving of the connecting rod. The motor and the reduction gear set between the drive motor and the connecting rod, under the action of the reduction gear set, allow the drive motor to drive the connecting rod at an appropriate speed, and drive the foot pad to rise or retract through the action of the connecting rod , So as to support the feet of passengers when the foot pads are rai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/44B60N2/90
CPCB60N2/995B60N3/063
Inventor 郑仙权廖伟杰
Owner HSIN CHONG MACHINERY WORKS