Seat skeleton structure capable of preventing H point position of front-seat passenger from lowering

Abstract

The invention discloses a seat skeleton structure capable of preventing the H point position of a front-seat passenger from lowering. The seat skeleton structure comprises a cushion skeleton; cushionbottom plates are arranged in the cushion skeleton in a connected mode, springs are arranged at the junctions of the cushion skeleton and the cushion bottom plates, one end of each spring is fixed tothe cushion skeleton, and the other ends of the springs are fixed to the cushion bottom plates; and the cushion skeleton is connected with the cushion bottom plates through the springs, and two springs are arranged between every two adjacent cushion bottom plates. A seat skeleton is provided with a heating structure, the heating effect can be achieved through the heating action of heat resistancewires in the heating structure, the safety factor during traveling is increased, fuel consumption is saved, and pollution is reduced; the cushion skeleton of the seat skeleton is provided with a damping mechanism, when a car bumps in the traveling process, the discomfort feeling caused by bumping is reduced through transverse pull-up force of the springs in the damping mechanism, the passenger canbe prevented from bumping and moving on a seat, and the comfort feeling of the passenger is improved.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a seat frame structure that prevents the position of the H point of front row passengers from being lower. Background technique [0002] Car seats are generally composed of five parts: seat frame, adjustment mechanism, skin, foamed plastic filler, and plastic accessory parts. The steel in the seat frame and adjustment structure is generally made of 08 aluminum, which can accurately determine the driver's Or the reference point of the occupant in the seat position is the "span point" of the rotation point that the trunk is connected to the thigh, and the position of the "span point" measured by the actual vehicle is called the H point. [0003] The existing seat frame usually needs to install various accessories on the frame when the frame is in use. The structure of the frame is simple and cannot be used for shock absorption. Not turning on the air conditioner wil...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a seat frame structure that prevents the position of the H-point of the front row passengers from being lower, so as to solve the problem of the existing seat frame proposed in the above-mentioned background technology. Usually, when the frame is in use, it is necessary to install various This kind of accessories, the structure of the skeleton is simple, can not play a role in shock absorption, the bumps in the driving process will bring discomfort to people, and if the weather is cold, if the air conditioner is not turned on, it will affect the safety of driving

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