CN202413475U

CN202413475U - Folding chair for vehicle

Info

Publication number: CN202413475U
Application number: CN2011204821748U
Authority: CN
Inventors: 聂文福
Original assignee: Shaanxi Heavy Duty Automobile Co Ltd
Current assignee: Shaanxi Heavy Duty Automobile Co Ltd
Priority date: 2011-11-29
Filing date: 2011-11-29
Publication date: 2012-09-05
Anticipated expiration: 2021-11-29

Abstract

The utility model relates to a folding chair used inside a vehicle, solving the problem of low utilization rate of space inside a carriage. The folding chair for the vehicle, provided by the utility model, comprises a chair surface and a fixed frame and is characterized by also comprising two inclined struts and a sliding support part, wherein the top of the fixed frame is connected with one end part of the chair surface through a shaft, the sliding support part is fixed on the fixed frame and is positioned below the chair surface, two side surfaces of the sliding support part are respectively provided with a sliding groove, one ends of the two inclined struts are respectively connected with two side walls of the chair surface through shafts, and the other ends of the two inclined struts are respectively connected with the sliding grooves through pin rolls. One ends of the inclined struts move up and down in the sliding grooves, and the other ends of the inclined struts rotate relative to the chair surface, so that the chair in the vehicle can be rapidly and conveniently folded and unfolded, and a large quantity of space in the vehicle is saved. The folding chair has a stable and firm structure and high reliability, and can be applied to any van trucks.

Description

The vehicle folding chair

Technical field

The utility model relates to a kind of seat, relates in particular to a kind of folded seat that is used for vehicle interior.

Background technology

At present, the interior of the box vehicle of part is provided with simple and easy seat, and for example the cross-country troop transporter of part needs seat is set in container, makes things convenient for the soldier to take.The existing set seat of vehicle is a fixed type mostly, and it is bigger to take up room.When only conveying goods, because the space is limit, fixed seat has taken most of space, and the limited amount that conveys goods, space availability ratio are not high.

The utility model content

The utility model aims to provide a kind of quick, convenient retracted auto use chair, solves the not high problem of interior space availability ratio.

In order to address the above problem, the utility model provides a kind of vehicle folding chair, comprises seat and fixed mount, it is characterized in that: also comprise two diagonal braces and sliding support parts; The top of said fixed mount is connected through axle with an end of said seat; Said sliding support parts are fixed on the said fixed mount and are positioned at the below of said seat; The two sides of said sliding support parts are offered chute respectively; One end of said two diagonal braces is connected through axle with the two side of said seat respectively, and the other end is connected through bearing pin with said chute respectively.

Preferably, said sliding support part interior is a hollow structure, said two chutes respectively with the internal communication of sliding support parts.

Preferably, said two chute shapes are identical and parallel to each other.

More preferably, offer first lockhole on the sidewall of said seat, the sidewall of said diagonal brace offers second lockhole; When said folded seat is folding when packing up, said first lockhole is communicated with second lockhole.

End through diagonal brace moves up and down in chute, and the other end rotates with respect to seat around axle, can be so that seat is packed up quickly and easily and put down in the car; For having saved a large amount of spaces in the car; This armchair structure is firm, and reliability is high, can be applicable in any boxed truck.

Description of drawings

Fig. 1 is the schematic side view of vehicle folding chair under running condition of the utility model;

Fig. 2 is the cross-sectional schematic of Fig. 1 A-A along the line;

Fig. 3 is the elevational schematic view of vehicle folding chair under folding collapsed state of the utility model.

The specific embodiment

Engage accompanying drawing below the utility model is done explanation further.

In conjunction with Fig. 1 and Fig. 2, the vehicle folding chair of the utility model, this folded seat is arranged in the compartment usually, and it comprises seat 5 and fixed mount 1, and fixed mount 1 vertically is arranged on the sidewall the compartment in, is used for support and fixing seat 5.This folded seat also comprises the identical diagonal brace of two shapes 6,6 ' and sliding support parts 3.The top of said fixed mount 1 is connected with an end of seat 5, can connect through axle 2 here, also can connect through parts such as hinges, makes that seat can be through axle 2 or hinge axis rotation.Said sliding support parts 3 are fixed on the inboard of fixed mount; And be positioned at the below of seat 5; Two sides of these sliding support parts 3 all offer long strip sliding groove 31,32; One end of two diagonal braces is connected through bearing pin 4 with two chutes respectively, makes the end of this diagonal brace to move up and down along chute, and the other end of this diagonal brace is connected through axle 8 with the two side of seat 5 respectively.

Preferably; The inside of said sliding support parts 3 is hollow structure; Two chutes 31,32 respectively with the internal communication of sliding support parts 3; So only need just can the while to be connected, not only saved material, and can control the motion of two diagonal braces simultaneously with diagonal brace 6, two ends of 6 ' through an axle 8.Preferably, the shape of said chute 31,32 is identical and parallel to each other.Make this folded seat under running condition, seat and ground keep level.More preferably, the sidewall of said seat 5 is provided with the first lockhole 5a, and said diagonal brace 6,6 ' sidewall are provided with the second lockhole 6a; The first lockhole 5a is identical with the second lockhole 6a size; When said folded seat is folding when packing up, the said first lockhole 5a is communicated with the second lockhole 6a, in latch or two lockholes of other shafts insertion; Make seat and diagonal brace relative fixed, whole folded seat is in the lock state.

When putting down seat 5; From the first lockhole 5a, pull up latch and remove the locking of diagonal brace 6 and the relative position of seat 5, seat 5 rotates around axle 2, and diagonal brace 6, an end of 6 ' rotate around axle 8; Other end drive bearing pin 4 moves down along the track of chute 31,32; When bearing pin 4 move to chute 31,32 track bottom the time, bearing pin 4 is stuck, seat 5 also just cw upset be the state of taking for 90 °.

Fig. 3 is the schematic side view of vehicle folding chair under folding collapsed state of the utility model; When seat 5 is packed up, through lifting the free end of seat 5, drive diagonal brace 6,6 ' other end when axle 8 rotates and drive bearing pin 4 and move up along the track of chute 31,32; Hold up around axle 2 half-twists until seat 5; Diagonal brace 6,6 ' embeds in chair surface 5 and the fixed mount 1, and this moment, seat was packed up fully, in the first lockhole 5a of the second lockhole 6a of diagonal brace and chair surface 5, inserts latch; The relative position of diagonal brace and seat will be fixed, and seat is holded up locking.

Claims

1. a vehicle folding chair comprises seat (5) and fixed mount (1), it is characterized in that: also comprise two diagonal braces (6,6 ') and sliding support parts (3); The top of said fixed mount (1) is connected through axle (2) with an end of said seat (5); Said sliding support parts (3) are fixed on the below that said seat (5) were gone up and be positioned to said fixed mount (1), and the two sides of said sliding support parts (3) are offered chute (31,32) respectively; Said two diagonal braces (6; 6 ') a end is connected through axle (8) with the two side of said seat (5) respectively, and the other end connects through bearing pin (4) with said chute (31,32) respectively.

2. vehicle folding chair according to claim 1 is characterized in that: said sliding support parts (3) are inner to be hollow structure, said two chutes (31,32) respectively with the internal communication of sliding support parts (3).

3. vehicle folding chair according to claim 1 and 2 is characterized in that: said two chutes (31,32) shape is identical and parallel to each other.

4. vehicle folding chair according to claim 3 is characterized in that: offer first lockhole (5a) on the sidewall of said seat (5), the sidewall of said diagonal brace (6,6 ') offers second lockhole (6a); When said folded seat is folding when packing up, said first lockhole (5a) is communicated with second lockhole (6a).