CN2933949Y

CN2933949Y - Driver seat bumper

Info

Publication number: CN2933949Y
Application number: CN 200620091966
Authority: CN
Inventors: 王军
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-07
Filing date: 2006-07-07
Publication date: 2007-08-15
Anticipated expiration: 2016-07-07

Abstract

The utility model relates to a driver seat buffer which absorbs shock. The driver seat buffer comprises an upper stressed plane frame, a movable frame which is a scissor hinged extensible frame arranged between a base plane frame and a plane frame with the plane frame as the guiding slip way, a buffer and a shock absorbing spring; wherein the buffer is arranged on the center line of the movable frame, and two groups of shock absorbing springs are symmetrically arranged at both sides of the buffer. The technical scheme eliminates the problem that the unbalanced shock absorbing and buffering in the existing seat driver with the arrangement of single shock absorbing spring group and the eccentrically arranged buffer, and can provide a more comfortable effect in shock absorbing and buffering evenly and stably for all situations.

Description

The driver's seat energy disperser

Technical field

The utility model relates to the vibrations shock absorber, in particular be arranged at a kind of shock snubber in the damping operating modes such as automobile seat.

Background technology

The automobile driver seat energy disperser product that existing market occurs, its agent structure includes damping spring, the damper in movable frame and the movable frame, its movable frame is by being that the scissors body cradle of guide slide setting constitutes jointly with the plane frame between last plane of constraint frame, base plane frame and the two plane framves, its damping spring and damper buffering are supported between the two plane framves, thereby have constituted the shock absorber that external vibrations is played absorption and buffering effect.Because existing energy disperser, only adopt one group of damping spring and occupied the setting of framework middle position, thereby its damper can only depart from center line, the eccentric setting, because it cushions deviation of gravity center center and converges, cause it to be difficult to deal with the external vibrations that intensity differs, point of action differs, its damping, buffering effect is very not without equilibrium.

Summary of the invention

The driver's seat energy disperser that provides a kind of damping, buffer action more comprehensive and balanced is provided goal of the invention of the present utility model.Driver's seat buffer technology scheme of the present utility model, its major technique content is: a kind of driver's seat energy disperser, include movable frame and the damping spring, the damper that are arranged in the movable frame, by being that the scissors articulated telescopic framework of guide slide setting constitutes movable frame jointly with the plane frame between last plane of constraint frame, base plane frame and the plane frame, its damper is arranged between the frame of plane in the movable frame center line, two plane framves up and down between the installation bracket, the both sides that are symmetricly set in damper install respectively one group of damping spring are set.

The driver's seat buffer technology scheme that the utility model provides, the damping, buffering mechanism that in movable frame, has adopted center line two symmetrical groups damping spring and be arranged at the damper of midline position, its damping, buffering plane of action increase and balance are strong, it can both be balanced and absorb effectively and transform to the external vibrations that come from difference side, intensity and point of action, thereby can realize more comprehensive and balanced, pulsation-free damping, buffer action.

Specifically implement structure below in conjunction with accompanying drawing and describe the utility model technology contents in detail.

Description of drawings

The master that Fig. 1 and Fig. 2 are respectively this driver's seat energy disperser looks and the plan structure scheme drawing;

Fig. 3 is the sectional structure chart of Fig. 1 center line A-A.

The specific embodiment

The structure of driver's seat energy disperser of the present utility model as shown in the figure, this energy disperser includes by last plane of constraint frame 1, base plane frame 2 and plane frame 1, between 2 with plane frame 1,2 common formations are the scissors articulated telescopic framework 3 of telescopic movable framework up and down, this scissors articulated telescopic framework 3 is by the cross body cradle 30 of both sides and four horizontal adapter shafts 31 between it, 32,33,34 constitute, wherein an adapter shaft 31 two ends are articulated in base plane frame 2, other three adapter shaft 32,33,34 axle head is equipped with roller, with the plane frame is that the slip of guide slide guiding is provided with, thereby constitutes a back and forth flexible movable frame jointly.Be individually fixed in two plane framves 1,2 and be provided with and be used to install the upper and lower carriage 10,20 that damping spring is set, damper 4 lower ends are articulated in base plane frame 2, the upper end is articulated in bracket 10 and is arranged at the movable frame midline position; Between the upper and lower installation bracket 10,20, the both sides that are symmetrical in damper 4 be provided with two groups of

damping springs

5,5 '.In order to regulate to the damping elasticity of damping spring, present embodiment also is provided with a flexible adjustment mechanism, this mechanism is made of two mutual vertical duction ingear

fluted discs

6,7, wherein manually fluted disc 7 is provided with control hand wheel 71 through rotating shaft 70 connections, be fixed in setting on the plane frame 1 by rotating shaft axle sleeve 72, turn to the axial screw 60 of ingear screw rod fluted disc 6 and nut 61 screws thread fit of bracket 10 one with manual fluted disc 7.Rotate control hand wheel 71, drive screw rod fluted disc 6 and its screw rod 60 rotates, by bracket 10 suitably compress or loosen damping spring 5,5 '.

Claims

1, a kind of driver's seat energy disperser, include movable frame, with the damping spring, the damper that are arranged in the movable frame, by being that the scissors articulated telescopic framework (3) that guide slide is provided with constitutes movable frame jointly with the plane frame between last plane of constraint frame (1), base plane frame (2) and the plane frame, it is characterized in that damper (4) is arranged between the frame of plane at the movable frame center line, between the upper and lower installation bracket of two plane framves, the both sides that are symmetrical in damper install respectively one group of damping spring (5,5 ') is set.

2, driver's seat energy disperser according to claim 1, it is characterized in that also including the spring regulating mechanism, this mechanism is made of two mutual vertical duction ingear fluted discs (6,7), manually fluted disc (7) is provided with control hand wheel (71) through rotating shaft (70) connection, be fixed in the plane frame by rotating shaft axle sleeve (72), nut (61) screw thread fit of the axial screw (60) of screw rod fluted disc (6) and bracket (10) one.