CN201484222U

CN201484222U - Retractable type double-row vehicle back-row seat

Info

Publication number: CN201484222U
Application number: CN2009200295680U
Authority: CN
Inventors: 杨国涛; 王善健; 冯磊; 许德江; 王希明; 鞠孝江; 张合军
Original assignee: Beiqi Foton Motor Co Ltd
Current assignee: Beiqi Foton Motor Co Ltd
Priority date: 2009-07-15
Filing date: 2009-07-15
Publication date: 2010-05-26
Anticipated expiration: 2019-07-15

Abstract

The utility model relates to a retractable type double-row vehicle back-row seat which mainly comprises a seat cushion, a seat backrest and a vehicle body backwall, wherein the seat backrest is fixed on the vehicle body backwall by a back fixed seat of a seat; the seat cushion and the seat backrest are connected with a seat rotating shaft and can rotate; a seat lower support and the seat cushion are axially connected and can rotate; and a connecting support rod is axially connected with the seat lower support and a rotating fixed seat respectively to form a hinge movement mechanism. By the arrangement, the utility model can realize two purposes of staff sitting and object placement and is convenient for adjustment without disassembling the seat.

Description

The double car back seat of deployable and collapsible

Technical field

The double car back seat of this deployable and collapsible relates to automobile technical field, can be applied on the double vehicle of all light cards.

Background technology

The common double vehicle of light card, back seat can only keep flat, and is used for passenger, and the user does not then have enough spaces when having more important large item need be placed in the operator's compartment.In indivedual areas, according to the vehicle operation situation, when the passenger negligible amounts, often back seat is pulled down, article are placed on rear space, but there have personnel to take like this to be just very inconvenient.

Summary of the invention

The double car back seat of deployable and collapsible subject matter to be solved: one, personnel take and to place article dual-purpose; Two, do not need to dismantle seat, easy to adjust.

In order to address the above problem, the scheme that the double car back seat of deployable and collapsible is adopted is: back of seat by seat after permanent seat be fixed on the body rear wall, seat lower support and body platform overlap joint, Chain cushion is connected by the seat S. A. with back of seat and can rotates, seat lower support and Chain cushion axle connect and can rotate, connect strut bar and seat lower support and rotation permanent seat difference axle even, form hinge movement mechanism, the rotation permanent seat, permanent seat is fixed on the body rear wall in the mode of bolted behind the seat, and pin band and lock band hook are screwed respectively on Chain cushion and back of seat.

When back row needs to place relatively large article, can be by Chain cushion be dug backward, seat folded up be fixed on the body rear wall, so just enlarged rear space, can place article; And when needing passenger, only the pin band need be untied, just can seat be put down reinstatement.Have following beneficial effect owing to adopted this structure, the double car back seat of deployable and collapsible to compare with existing common back seat:

1, seat can fold, and has enlarged rear space, can place relatively large article;

2, Chain cushion acts freely, and manned and loading two states can switch very easily, does not influence user's normal use;

3, compare with conventional seat, only increased by one and connected strut bar and relevant hinge, the cost increase seldom, and is and stable and reliable for performance.

Description of drawings

Now the utility model is described in further detail in conjunction with the accompanying drawings

Fig. 1 is the utility model integral structure scheme drawing

Fig. 2 is the utility model structure principle chart

Permanent seat 3, rotation permanent seat 4 among the figure 1, behind the seat S. A. 2, seat, connect strut bar 5, body platform 6, seat lower support 7, pin band 8, Chain cushion 9, back of seat 10, body rear wall 11, lock band hook

The specific embodiment

As shown in Figure 1, 2, the double car back seat of deployable and collapsible by seat S. A. 1, seat after permanent seat 2, rotation permanent seat 3, connect strut bar 4, seat lower support 6, pin band 7, Chain cushion 8, back of seat 9 and lock band hook 11 and form, back of seat 9 is fixed on the body rear wall 10 by permanent seat behind the seat 2, seat lower support 6 and body platform 5 overlap joints play the support fixation effect.Chain cushion 8 is connected also and can rotates by seat S. A. 1 with back of seat 9, and seat

lower support

6 and 8 companies of Chain cushion can be rotated, and connects strut bar 4 and connects with seat lower support 6 and rotation permanent seat 3 difference axles, forms hinge movement mechanism.Permanent seat 2 is fixed on the body rear wall 10 in the mode of bolted behind rotation permanent seat 3, the seat, is with hook 11 to be screwed respectively on Chain cushion 8 and back of seat 9 as the pin band 7 and the lock of anchor fitting; Seat lower support 6 contacts with body platform 5 when setting level state, but does not have fixed relationship.

Be described in further detail below in conjunction with the structure of description of drawings the double car back seat of deployable and collapsible:

As figure is the state that back seat keeps flat, and seat S. A. 1, rotation permanent seat 3, connection strut bar 4, seat lower support 6 and Chain cushion 8 are formed four hinge movement mechanisms.When needs are folding back seat, Chain cushion 8 is upwards overturn around seat S. A. 1, seat lower support 6 be connected strut bar 4 thereupon around the motion of corresponding S. A., Chain cushion 8 upwards can be dug, fit with back of seat 9, simultaneously seat lower support 6 is fitted to Chain cushion 8 back sides, connect strut bar 4 and also be turned to vertical position, again pin band 7 is connected to this moment on the lock band hook 11 and fixes, so a whole set of seat is all packed up and is fitted to body rear wall 10 positions, and the rear space of operator's compartment discharges fully.

Claims

1. the double car back seat of deployable and collapsible, mainly by Chain cushion, back of seat and body rear wall are formed, it is characterized in that: back of seat by seat after permanent seat be fixed on the body rear wall, seat lower support and body platform overlap joint, Chain cushion is connected by the seat S. A. with back of seat and can rotates, seat lower support and Chain cushion axle connect and can rotate, connect strut bar and seat lower support and rotation permanent seat difference axle even, form hinge movement mechanism, the rotation permanent seat, permanent seat is fixed on the body rear wall in the mode of bolted behind the seat, and pin band and lock band hook are screwed respectively on Chain cushion and back of seat.