Footrest

A footrest and floor technology, which is applied in the field of auto parts, can solve problems such as unbalanced support of the left and right feet, loss of personal balance, and decreased protection of seat belt occupants, so as to improve driving comfort, smooth buffering process, and support The effect of action balance

Active Publication Date: 2014-07-09
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a footrest that can maintain a balanced support effect on the left and right feet when the vehicle is impacted, so as to solve the unbalanced support effect on the left and right feet in the background technology, which leads to the loss of balance of the person. The problem that the protection effect of the airbag on the occupant is greatly reduced

Method used

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Examples

Experimental program
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Embodiment 1

[0037] Embodiment 1: a kind of footrest, such as figure 1 and figure 2 As shown, it includes a lower footrest 3 that is obliquely arranged between the automobile floor 1 and the dash panel 2, the lower footrest 3 is provided with an upper footrest 4, and the bottom of the lower footrest 3 and the upper footrest 4 side hinged, a plurality of springs 5 ​​are arranged between the lower footrest 3 and the upper footrest 4 (only two are drawn in the accompanying drawings for illustration), and the two ends of the springs 5 ​​are connected to the lower footrest 3 and the upper rest respectively. On the opposite surface of the foot plate 4.

[0038] Both sides of the lower footrest 3 are provided with elastic barbs 6 extending upward toward the footrest 4, and the elastic barbs 6 can allow the upper footrest 4 to snap in and prevent it from coming out.

[0039] The top of the upper footrest 4 is provided with a baffle 7 extending away from the lower footrest 3 , and a cushion 8 is...

Embodiment 2

[0043] Embodiment 2: the remaining structure of this embodiment is with reference to embodiment 1, and its difference is:

[0044] Such as image 3 , Figure 5 As shown, a footrest includes a footrest hydraulic control system, a support device, a first displacement sensor installed on the accelerator pedal for detecting the displacement stroke of the accelerator pedal, and a first displacement sensor installed on the brake pedal for detecting the brake pedal The second displacement sensor of the displacement stroke and the third displacement sensor installed on the upper footrest for detecting the displacement stroke of the upper footrest. The first displacement sensor, the second displacement sensor and the third displacement sensor in this embodiment are angular displacement sensors.

[0045] The footrest hydraulic control system includes a liquid storage tank 36 for storing oil, controls the master cylinder 13 and the hydraulic pump 33 . The inner cavity of the control m...

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PUM

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Abstract

The invention relates to a footrest and aims at providing a footrest capable of keeping the supporting effect for the left and right feet to be balanced when a vehicle is subjected to impact. The footrest comprises a lower footrest plate obliquely arranged between an automobile floor and a front surrounding plate, an upper footrest plate is arranged on the lower footrest plate, the bottom edges of the lower footrest plate and the upper footrest plate are hinged, and an elastic part is arranged between the lower footrest plate and the upper footrest plate. The footrest has the advantages of enabling the left and right feet to be subjected to the same supporting force, meanwhile playing a buffering role through the elastic part between the upper footrest plate and the lower footrest plate and suitable for popularization and usage.

Description

technical field [0001] The invention relates to an automobile part, in particular to a footrest. Background technique [0002] During a frontal collision of a car, the calf and feet of the occupant are the most vulnerable parts, and they are also important positions to support the movement of the whole body and absorb the impact energy of the secondary collision. The stable and balanced support of the footboard plays a vital role in the protection of the occupant during a frontal collision. [0003] At present, the driver's left foot is usually placed on a fixed footrest, while the right foot is placed on the accelerator pedal. However, since the position of the accelerator pedal will change with the extrusion of the calf, a completely fixed left foot is used. When the feet rest on the footboard, it is easy to cause the unbalanced supporting effect on the left and right lower legs, which will cause the body of the dummy to lose balance, and the protection effect of the seat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/02B60N3/06
Inventor 林涛牛旭周霍克周大永刘卫国吴成明冯擎峰
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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