An armrest of a high pressure-resistant car seat

Abstract

The invention discloses a high-pressure-resistance seat armrest of a car. The high-pressure-resistance seat armrest of the car is characterized in that a seat comprises a supporting seat which is positioned at the side part; the armrest comprises a longitudinal long armrest body; one end of the armrest body is rotatably arranged on the supporting seat, and a rotating shaft is horizontal; the other end of the armrest body is a free end which can synchronously rotate; a plurality of supporting parts are sequentially arranged between the armrest body, the rotating shaft and the free end; seat grooves which are positioned below the armrest are arranged in the supporting seat; the whole supporting parts are adapted to the seat grooves and can move in and out of the seat grooves along with the armrest body; each seat groove comprises a bottom which supports each supporting part, and a wall which is matched with each supporting part to prevent the armrest from downwards rotating toward the back of the seat; when the armrest body is rotated to reach a horizontal position, the supporting parts are vertically stood in the bottoms of the seat grooves. According to the high-pressure-resistant seat armrest of the car, the supporting parts are arranged between the rotating shaft and the free end, which is beneficial for counteracting the outer force applied to the free end of the armrest, and as a result, the armrest is protected; particularly, the plurality of supporting parts are arranged in sequence, which increases the supporting points, and therefore, the pressure resistance of the armrest is further improved.

Description

technical field [0001] The invention relates to an automotive interior component. Background technique [0002] Seat is an essential facility for passenger vehicles, which is related to the comfort and safety of the ride. Usually, there is a rotatable armrest on the outside of the seat. When it is put down, it not only provides passengers with resting hands, but also can block and protect passengers, reducing the probability and degree of injury of passengers in emergency situations. When it is put away, it is convenient for passengers to enter and exit. It is conducive to fast loading and unloading of passengers, and also avoids potential safety hazards caused by hooking and pulling passengers due to tilting. However, the fixed end of the armrest of the existing seat usually only has a single support member to cooperate with the support to support the armrest rotated to the horizontal state, and the support is relatively weak. If the free end of the handrail is pressed, t...

AI Technical Summary

Problems solved by technology

However, the fixed end of the armrest of the existing seat usually only has a single support member to cooperate with the support to support the armrest rotated to the horizontal state, and the support is relatively weak. If you press the free end of the armrest, it is easy to damage the armrest and disconnect the armrest from the support

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