CN201026813Y

CN201026813Y - Seat angle adjusting device for commercial vehicle

Info

Publication number: CN201026813Y
Application number: CN 200720108810
Authority: CN
Inventors: 俞龙生
Original assignee: HANGZHOU CITY AUTOMOBILE INNER DECORATION PART CO Ltd
Current assignee: Zhejiang Longsheng Auto Parts Co Ltd
Priority date: 2007-04-30
Filing date: 2007-04-30
Publication date: 2008-02-27
Anticipated expiration: 2017-04-30

Abstract

The utility model relates to a seat angle adjuster used for a commercial vehicle which is mainly suitable for a Riufeng commercial vehicle of seven seats and two rows and belongs to the field of automotive interior components. The utility model comprises an inclined arm, an inclined seat, a handle, a drawing block, a drawing block axis, a vortex spring and a spindle. The utility model is characterized in that: a clip board, a truss plate, a clip board axis and a tensile spring are also provided; the clip board is fixed at the inclined seat by the clip board axis; the truss plate is fixed at the spindle; and the tensile spring is separately connected with the handle and the inclined seat. Based on prior art, the utility model adds the clip board, the truss plate, the clip board axis and the tensile spring, so the sensitivity is good; the wear-resistance is good; and the service life is long.

Description

The seat angle adjustor that is used for commercial vehicle

Technical field

The utility model relates to a kind of seat angle adjustor that is used for commercial vehicle, and it mainly is applicable in seven two rows of the auspicious wind commercial vehicle, belongs to the automotive upholstery field.

Background technology

In the prior art, the seat angle adjustor that is used for commercial vehicle comprises oblique arms, inclined seat, handle, stirs piece, main shaft, stirs piece axle and whirlpool spring, because clamp, tooth plate, clamp axle and extension spring are not set, so its design is reasonable inadequately, poor sensitivity, increased the wearing and tearing of stirring piece, service life is short.

Summary of the invention

Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of sensitivity good, the anti abrasive seat angle adjustor that is used for commercial vehicle.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this seat angle adjustor that is used for commercial vehicle comprises oblique arms, inclined seat, handle, stirs piece, stirs piece axle, whirlpool spring and main shaft, it is characterized in that: also be provided with clamp, tooth plate, clamp axle and extension spring, clamp is fixed on the inclined seat by the clamp axle, tooth plate is fixed on the main shaft, extension spring is connected with inclined seat with handle respectively, make that thus the sensitivity of automotive seat is good, long service life.

The utility model compared with prior art has following positive effect: reasonable in design, owing to have additional clamp, tooth plate, clamp axle and extension spring on the basis of existing technology, and so its sensitivity is good, wear-resistant, long service life.

Description of drawings

Fig. 1 looks scheme drawing for master of the present utility model.

Fig. 2 looks scheme drawing for the right side of the present utility model.

The specific embodiment

Referring to Fig. 1-Fig. 2, present embodiment mainly by oblique arms 1, inclined seat 2, handle 3, clamp 4, stir piece 5, tooth plate 6, stir piece axle 7, clamp axle 8, extension spring 9, whirlpool spring 11 and main shaft 10 form, oblique arms 1 is connected by main shaft 10 with inclined seat 2, and can rotate; Handle 3 with stir piece 5 and be connected, and be fixed on the inclined seat 2 by stirring piece axle 7, can rotate; Clamp 4 is fixed on the inclined seat 2 by clamp axle 8, and with stir piece 5 and cooperate; Tooth plate 6 is fixed on the main shaft 10, and cooperates with clamp 4; Extension spring 9 is connected with inclined seat 2 with handle 3 respectively, and whirlpool spring 11 is connected with oblique arms 1 with main shaft 10 respectively.

During installation, be connected with the seat cushion of automobile, be connected with the backrest of automobile by last mounting hole 13 by following mounting hole 12.

During use, pulling handle 3 makes and stirs piece 5 drive clamps 4, and clamp 4 and tooth plate 6 are thrown off, and under the effect of manpower, oblique arms 1 can move backward; Under the effect of whirlpool spring 11, oblique arms 1 also can move forward; Decontrol handle 3, under the effect of extension spring 9, clamp 4 and tooth plate 6 are cooperated reset.

Claims

1. seat angle adjustor that is used for commercial vehicle, comprise oblique arms, inclined seat, handle, stir piece, stir piece axle, whirlpool spring and main shaft, it is characterized in that: also be provided with clamp, tooth plate, clamp axle and extension spring, clamp is fixed on the inclined seat by the clamp axle, tooth plate is fixed on the main shaft, and extension spring is connected with inclined seat with handle respectively.