CN205523785U - Rear -row seat of automobile - Google Patents

Abstract

The utility model relates to a rear row seat of an automobile, which comprises a backrest frame, a seat cushion frame and a seat cushion support seat arranged under the seat cushion frame; a backrest frame angle adjustment mechanism is arranged between the backrest frame and the seat cushion frame , a seat cushion frame height adjustment mechanism is provided under the seat cushion frame; the seat cushion frame height adjustment mechanism is arranged between the seat cushion frame and the seat cushion support seat. In the scheme of the utility model, when the angle adjustment mechanism of the backrest frame adjusts the downward angle of the backrest frame, the seat cushion frame height adjustment mechanism adjusts the lowering of the seat cushion frame, and finally keeps the same height as the middle row of seats when they are laid down, ensuring the appearance. Increase luggage compartment space.

Description

car rear seat

technical field

The utility model relates to a seat, in particular to an automobile rear seat, which belongs to the technical field of automobile seat accessories.

Background technique

Present car rear seat, seat is installed on the top of luggage compartment, and backrest can be folded forward and put flat on the seat cushion. When it is necessary to place larger items and increase the space of the trunk, the backrests of the middle and rear seats can be folded forward, but since the height of the rear seats cannot be adjusted, they can be placed flat with the middle seats There is a difference in height, which takes up space in the suitcase, makes it difficult to place luggage, increases the space limited, and affects the appearance.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art. The utility model provides a rear seat of a car, so that the height of the seat cushion decreases when the backrest is flattened forward, and is finally leveled with the middle row seat The height remains consistent to increase the luggage compartment space while ensuring the appearance.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a rear seat of a car, comprising a backrest frame, a seat cushion frame and a seat cushion support seat arranged below the seat cushion frame; A backrest skeleton angle adjustment mechanism is arranged between the skeletons, and a seat cushion skeleton height adjustment mechanism is arranged under the seat cushion skeleton; the seat cushion skeleton height adjustment mechanism is arranged between the seat cushion skeleton and the seat cushion support seat.

As a further improvement of the utility model, the angle adjustment mechanism of the backrest frame includes a recliner and a recliner connecting plate connected with the recliner; the recliner is arranged in the middle of the backrest frame and the seat cushion frame, the One end of the recliner connecting plate is fixed on the backrest frame, and the other end is movably hinged on the support above one end of the seat cushion support seat.

As a further improvement of the utility model, the seat cushion frame height adjustment mechanism includes a front support leg assembly and a rear support leg assembly; the front support leg assembly is arranged between the seat cushion frame and the front end of the seat cushion support seat In between, the two ends of the front support leg assembly are hingedly connected with the seat cushion frame and the seat cushion support seat respectively; one end of the rear support leg assembly is fixed on the seat cushion frame, and the other end is hingedly connected to the backrest frame.

As a further improvement of the utility model, the front support leg assembly and the rear support leg assembly are both arc-shaped bent plate structures.

As a further improvement of the utility model, it also includes a drawstring handle for unlocking the recliner; the drawstring handle is arranged above the backrest frame.

Due to the application of the above-mentioned technical solution, the utility model has the following advantages compared with the prior art:

In the rear seat of a car according to the proposal of the utility model, when the angle adjustment mechanism of the backrest frame adjusts the downward angle of the backrest frame, the height adjustment mechanism of the seat cushion frame adjusts the lowering of the frame of the seat cushion, and finally it is flat with the middle row of seats The height remains consistent to increase the luggage compartment space while ensuring the appearance.

Description of drawings

Below in conjunction with accompanying drawing, technical scheme of the utility model is further described:

Accompanying drawing 1 is the structural representation of the automobile rear seat of the present utility model;

Accompanying drawing 2 is the structural representation of the folded rear seat of the automobile rear seat of the present utility model;

Among them: 1. Backrest frame; 2. Seat cushion frame; 3. Seat cushion support seat; 4. Adjuster; 5. Connecting plate of adjuster; 6. Bracket; 7. Front leg assembly; 8. Back support Leg assembly; 9. Drawstring handle.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

A kind of automobile rear seat of the present utility model as shown in accompanying drawing 1, 2, comprises backrest frame 1, seat cushion frame 2 and the seat cushion supporting seat 3 that is arranged on seat cushion frame 2 below; A backrest frame angle adjustment mechanism is provided between the backrest frame 1 and the seat cushion frame 2, and a seat cushion frame height adjustment mechanism is arranged below the seat cushion frame 2; the seat cushion frame height adjustment mechanism is located between the seat cushion frame 2 and Between the seat cushion support seats 3; while the backrest frame angle adjustment mechanism adjusts the angle of the backrest frame 1, the seat cushion frame height adjustment mechanism adjusts the seat cushion frame 2 to rise or fall.

The angle adjustment mechanism of the backrest frame includes a recliner 4 and a recliner connecting plate 5 connected with the recliner 4; One end of the plate 5 is fixed on the backrest frame 1, and the other end is movably hinged on the support 6 above one end of the seat cushion support seat 3.

The seat cushion frame height adjustment mechanism includes a front support leg assembly 7 and a rear support leg assembly 8; the front support leg assembly 7 is arranged between the seat cushion frame 2 and the front end of the seat cushion support seat 3, and the front support leg The two ends of the assembly 7 are hingedly connected with the seat cushion frame 2 and the seat cushion support seat 3 respectively; The seat cushion frame height adjustment mechanism of the utility model has the advantages of firm support, flexible operation, strong stability, light adjustment, safety and reliability, and the like.

The drawstring handle 9 is arranged on the top of the backrest frame 1, which is convenient for operation and use; pull the drawstring handle 9 to unlock the recliner 4, and the backrest frame 1 turns forward with the central axis of the recliner 4 as the axis of rotation, and the rear support leg assembly 8 rotates around the rotation point on the backrest frame 1, and the other end presses down on the seat cushion frame 2, and at the same time, the front leg assembly 7 rotates forward around the rotation point on the seat cushion frame 2 and the seat cushion support seat 3 , the seat bracket assembly moves forward and downward along with the whole kinematic mechanism.

Both the front support leg assembly 7 and the rear support leg assembly 8 are arc-shaped bent plate structures, which are simple in structure and convenient for force transmission.

The above are only specific application examples of the utility model, and do not constitute any limitation to the protection scope of the utility model. All technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the utility model.

Claims (5)

1. an automobile rear seat, including backrest frames and seat cushion framework, it is characterised in that: also include the seat support seat being arranged on below seat cushion framework；Between described backrest frames and seat cushion framework, it is provided with backrest frames angle adjusting mechanism, below described seat cushion framework, is provided with seat cushion framework height adjustment mechanism；Described seat cushion framework height adjustment mechanism is located between seat cushion framework and seat support seat.

Automobile rear seat the most according to claim 1, it is characterised in that: described backrest frames angle adjusting mechanism includes recliner and the recliner connecting plate being connected with recliner；Described recliner is arranged on the middle part of backrest frames and seat cushion framework, and described recliner connecting plate one end is fixed on backrest frames, and the other end is movably articulated on the support above described seat support seat one end.

Automobile rear seat the most according to claim 1, it is characterised in that: described seat cushion framework height adjustment mechanism includes front support leg assembly and assembly of circling the leg backward for an upward blow；Described front support leg assembly is arranged between described seat cushion framework and seat support seat front end, front support leg assembly two ends respectively with seat cushion framework and seat support seat chain connection；Described assembly one end of circling the leg backward for an upward blow is fixed on seat cushion framework, and the other end is hingedly coupled on backrest frames.

Automobile rear seat the most according to claim 3, it is characterised in that: described front support leg assembly and assembly of circling the leg backward for an upward blow are curved bend plate structure.

Automobile rear seat the most according to claim 4, it is characterised in that: also include the drawstring handle for unlocking recliner；Described drawstring handle is arranged at the top of backrest frames.