CN206049438U

CN206049438U - It is a kind of to be capable of achieving three folded over armchair structures for increasing storage space to greatest extent

Info

Publication number: CN206049438U
Application number: CN201621005711.9U
Authority: CN
Inventors: 李频英
Original assignee: Baoding Changan Bus Manufacturing Co Ltd
Current assignee: Baoding Changan Bus Manufacturing Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-03-29
Anticipated expiration: 2026-08-31

Abstract

The utility model discloses a kind of be capable of achieving three folded over armchair structures for increasing storage space to greatest extent, belong to automotive seating art field, including the front chair and back seat that are arranged in vehicle on floor, front chair and back seat are all the accordion structure that the chair back is hinged with seat, the front chair leg of front chair is fixedly connected with floor, back seat is made to form once folded over structure for detachable connection between back seat and floor, set up connecting rod, the front end of connecting rod is hinged with front chair and rear end is hinged with back seat and makes back seat form secondary folded over structure, be detachable connection and the seat of front chair between the back leg of front chair and floor with front chair leg be hinged make front chair and back seat together with form three folded over structures.The space of armchair structure occupancy after three times folded over, is substantially reduced, the demand of taking can be met, storage space can be increased again to greatest extent, can solve the problem that the problem that cargo space is underused, cargo handling is inconvenient.

Description

It is a kind of to be capable of achieving three folded over armchair structures for increasing storage space to greatest extent

Technical field

This utility model belongs to automotive seating art field, is related to a kind of achievable three times folded over increase storages to greatest extent The armchair structure of object space.

Background technology

Existing vehicle, especially many cars and station waggon, front chair and back seat all with vehicle in floor It is fixedly connected, causes when vehicle needs to carry out cargo transport, armchair structure takes up room excessive, and cargo handling is inconvenient, gives It is actually used to bring inconvenience so that cargo space fails to be utilized.

The content of the invention

This utility model is devised and a kind of be capable of achieving three times and folded over increase to greatest extent to overcome the defect of prior art The armchair structure of storage space, can meet the demand of taking, and can increase storage space to greatest extent again, can solve the problem that cargo Space is underused, the problem that cargo handling is inconvenient.

The concrete technical scheme taken by this utility model is：It is a kind of to be capable of achieving three folded over storings skies of increase to greatest extent Between armchair structure, including the front chair and back seat that are arranged in vehicle on floor, front chair and back seat be all the chair back with The accordion structure that seat is hinged, the front chair leg of front chair are fixedly connected with floor, it is important to：Described back seat and floor it Between make back seat form once folded over structure for detachable connection, set up connecting rod, front end and the front chair of connecting rod be hinged and after End is hinged with back seat makes back seat form secondary folded over structure, is detachable connection between the back leg of front chair and floor And the seat of front chair and front chair leg be hinged make front chair and back seat together with form three folded over structures.

The back leg of the front chair is hinged to form folded over structure with the seat of front chair.

The chair leg of the back seat is hinged to form folded over structure with the seat of back seat.

The back leg lower end of the front chair is provided with front floor latch hook, and front lock ring, front floor latch hook are provided with floor One end be connected with the back leg of front chair and the other end and front lock ring clamping form limiting locking structure.

The chair leg lower end of the back seat is provided with rear floor latch hook, and aft closure ring is provided with floor, rear floor latch hook One end is connected with the chair leg of back seat and the other end forms limiting locking structure with aft closure ring clamping.

The quantity of the connecting rod is two, and two connecting rods are respectively positioned at the left side and right side of armchair structure.

Described connecting rod is U-shaped structure, and front end and the rear end of front chair seat of connecting rod be hinged, the rear end of connecting rod and back seat The front end of chair seat is hinged.

The beneficial effects of the utility model are：By foldable rear seat chair and will back seat and floor unblock it is folded over forward, it is real The first time of existing armchair structure is folded over；By folding front chair, adjusting connecting rod and integrally turn down forward back seat, realize that seat is tied Second of structure is folded over；By the back leg of front chair is with floor unblock and overall upset front chair forward and back seat assembly are realized The third time of armchair structure is folded over.The space of armchair structure occupancy after three times folded over, is substantially reduced, can be met and be taken need Ask, storage space can be increased again to greatest extent, can solve the problem that cargo space is underused, cargo handling is inconvenient and ask Topic.

Description of the drawings

Fig. 1 is this utility model in structural representation when taking state.

Fig. 2 is the structural representation after Fig. 1 once folded over.

Fig. 3 be Fig. 1 it is secondary it is folded over after structural representation.

Fig. 4 is the structural representation after Fig. 1 tri- times folded over.

In accompanying drawing, 1 represents front chair, and 2 represent back seat, and 3 represent connecting rod, and 4 represent front floor latch hook, floor after 5 representatives Latch hook.

Specific embodiment

This utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings：

Specific embodiment, it is as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of to be capable of achieving three times and folded over increase storing to greatest extent The armchair structure in space, including the front chair 1 and back seat 2 that are arranged in vehicle on floor, front chair 1 and back seat 2 be all The accordion structure that the chair back and seat are hinged by stop, the front chair leg of front chair 1 are fixedly connected with floor, back seat 2 and Make back seat 2 form once folded over structure for detachable connection between floor, set up connecting rod 3, the front end of connecting rod 3 and front chair 1 is hinged and rear end and back seat 2 are hinged and make back seat 2 form secondary folded over structure, and the quantity of connecting rod 3 is two, two connecting rods 3 Respectively positioned at the left side and right side of armchair structure, supported on both sides, when folded over so that the connection between front chair 1 and back seat 2 is more Plus it is solid and reliable, play turning-over support effect, and 3 shape of connecting rod can be adjusted with base area plate shape.Connecting rod 3 is U-shaped structure, even The front end of bar 3 is hinged with the rear end of 1 seat of front chair, and rear end and the front end of 2 seat of back seat of connecting rod 3 are hinged, and subtract as far as possible The length of small rod 3 so that seat spaces small volume, structure are overall compacter, firm, attractive in appearance.The back leg of front chair 1 with Be detachable connection and the seat of front chair 1 between floor with front chair leg be hinged make front chair 1 and back seat 2 together with form three Secondary folded over structure.The space of armchair structure occupancy after three times are folded over, is substantially reduced, the demand of taking can be met, and can be maximum Limit increases storage space, can solve the problem that the problem that cargo space is underused, cargo handling is inconvenient.

Used as to further improvement of the utility model, the back leg of the front chair 1 is hinged shape with the seat of front chair 1 Into folded over structure, back leg can be rotated when folded over back leg is fitted on seat, further reduce what armchair structure took Space.

It is hinged to form folded over the seat of back seat 2 as the chair leg to further improvement of the utility model, back seat 2 Structure, can rotate chair leg and chair leg is all fitted on seat when folded over, further reduce the space that armchair structure takes.

Back leg lower end to further improvement of the utility model, front chair 1 is provided with front floor latch hook 4, ground Front lock ring is provided with plate, one end of front floor latch hook 4 is connected with the back leg of front chair 1 and the other end and front lock ring clamping shape Into limiting locking structure, simple structure is convenient to disassembly, time saving and energy saving, and causes the connection between front chair 1 and floor It is more solid and reliable, it is ensured that safety and reliability when front-seat passenger is taken.

Chair leg lower end to further improvement of the utility model, back seat 2 is provided with rear floor latch hook 5, floor On be provided with aft closure ring, one end of rear floor latch hook 5 is connected with the chair leg of back seat 2 and the other end forms limit with aft closure ring clamping Position locking structure, simple structure are convenient to disassembly, time saving and energy saving, and cause connection between back seat 2 and floor more It is solid and reliable, it is ensured that safety and reliability when heel row passenger is taken.

This utility model is in the specific implementation：When front chair 1 and back seat 2 are all in state is taken, as shown in figure 1, front The horizontal range that seat 1 is arrived between 2 rearmost end of back seat foremost is 1450mm, foldable rear seat chair 2, and by chair after back seat 2 Rear floor latch hook 5 on lower limb is folded over forward with floor unblock, makes seat fit with chair leg, realizes the first time folding of armchair structure Turn over, as shown in Figure 2；Front chair 1 is folded, and the rear floor latch hook 5 in 2 front chair leg of back seat and floor is unlocked, pivot link 3 It is folded over forward, make the chair back of back seat 2 fit with the chair back of front chair 1, realize that second of armchair structure is folded over, such as Fig. 3 institutes Show；By the front floor latch hook 4 on 1 back leg of front chair and floor unblock, and front chair 1 and back seat 2 are overturn forward, make front stall Chair 1 and back seat 2 all reach the front of chair leg before front chair 1, realize that the third time of armchair structure is folded over, as shown in figure 4, now The width of armchair structure is 530mm, before folded over compared with, save the space of 920mm, the demand of taking can be met, again can be most Limits increase storage space, can solve the problem that the problem that cargo space is underused, cargo handling is inconvenient.

Claims

1. it is a kind of to be capable of achieving three folded over armchair structures for increasing storage spaces to greatest extent, including being arranged in vehicle on floor Front chair (1) and back seat (2), front chair (1) and back seat (2) are all the accordion structure that the chair back is hinged with seat, front The front chair leg of seat (1) is fixedly connected with floor, it is characterised in that：Described back seat (2) is detachable and floor between Connection makes back seat (2) form once folded over structure, sets up connecting rod (3), front end and the front chair (1) of connecting rod (3) be hinged and after End is hinged with back seat (2) makes back seat (2) form secondary folded over structure, and between the back leg of front chair (1) and floor being can Be detachably connected with and front chair (1) seat and front chair leg be hinged make front chair (1) and back seat (2) together with formed three times it is folded over Structure.

2. it is according to claim 1 it is a kind of be capable of achieving three times it is folded over to greatest extent increase storage spaces armchair structures, its It is characterised by：The back leg of the front chair (1) is hinged to form folded over structure with the seat of front chair (1).

3. it is according to claim 1 it is a kind of be capable of achieving three times it is folded over to greatest extent increase storage spaces armchair structures, its It is characterised by：The chair leg of the back seat (2) is hinged to form folded over structure with the seat of back seat (2).

4. it is according to claim 1 it is a kind of be capable of achieving three times it is folded over to greatest extent increase storage spaces armchair structures, its It is characterised by：The back leg lower end of the front chair (1) is provided with front floor latch hook (4), is provided with front lock ring, frontly on floor One end of plate latch hook (4) is connected with the back leg of front chair (1) and the other end forms limiting locking structure with front lock ring clamping.

5. it is according to claim 1 it is a kind of be capable of achieving three times it is folded over to greatest extent increase storage spaces armchair structures, its It is characterised by：The chair leg lower end of the back seat (2) is provided with rear floor latch hook (5), and aft closure ring, rear floor are provided with floor One end of latch hook (5) is connected with the chair leg of back seat (2) and the other end forms limiting locking structure with aft closure ring clamping.

6. it is according to claim 1 it is a kind of be capable of achieving three times it is folded over to greatest extent increase storage spaces armchair structures, its It is characterised by：The quantity of the connecting rod (3) is two, and two connecting rods (3) are respectively positioned at the left side and right side of armchair structure.

7. it is according to claim 1 it is a kind of be capable of achieving three times it is folded over to greatest extent increase storage spaces armchair structures, its It is characterised by：Described connecting rod (3) is U-shaped structure, and front end and the rear end of front chair (1) seat of connecting rod (3) are hinged, connecting rod (3) rear end is hinged with the front end of back seat (2) seat.