CN214775486U

CN214775486U - Improvement type car seat

Info

Publication number: CN214775486U
Application number: CN202120492610.3U
Authority: CN
Inventors: 吴涛; 刘洋
Original assignee: Matrix Data Technology Shanghai Co ltd
Current assignee: Matrix New Starting Point Data Technology Shanghai Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-19
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an improvement type car seat, including car seat, car seat is including the car front seat who is located the front side and the car back seat who is located the rear side, equal movable mounting has car back on car front seat and the car back seat, car back seat is two part structure and includes back row seatpad A and back row cushion B, be provided with high switching mechanism between back row seatpad A and the back row cushion B, high switching mechanism is by the backup pad, chain formula guide rail, guide pulley and driving motor, two sets of guide ways have been seted up to the backup pad perpendicular setting and surface symmetry, chain formula guide rail branch is equipped with two sets ofly and the activity sets up in the guide way. The utility model discloses structure to car seat has optimized, and the front seat can carry out 180 and keep flat, when needs were kept flat 180, can adjust the front position of back seat, can satisfy 180 and keep flat, and sleep that can be more convenient improves buyer's happiness.

Description

Improvement type car seat

Technical Field

The utility model relates to a car seat technical field specifically is an improvement type car seat.

Background

The car seat is a seat to be seated when the car is seated, and can be roughly classified into: a front row seat: headrest, back, cushion, (handrail), back row seat: (headrest), backrest, cushion, side wings and (armrests).

However, the conventional front seat for the automobile has the following problems in the use process: the existing front row seat of the automobile cannot be horizontally placed for 180 degrees due to the influence of the rear row seat, is uncomfortable to lie, and cannot meet the requirement that a purchaser lies and sleeps horizontally. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement type car seat has solved current car front seat and can't keep flat 180 owing to the influence that receives the back seat, and it is uncomfortable to lie, can't satisfy the buyer and keep flat the demand of lying the sleep, this technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: an improved automobile seat comprises an automobile seat, wherein the automobile seat comprises an automobile front-row seat positioned at the front side and an automobile rear-row seat positioned at the rear side, both the automobile front-row seat and the automobile rear-row seat are movably provided with an automobile backrest, the automobile rear-row seat is of a two-part structure and comprises a rear-row seat cushion A and a rear-row seat cushion B, a height switching mechanism is arranged between the rear-row seat cushion A and the rear-row seat cushion B and consists of a supporting plate, chain type guide rails, guide wheels and a driving motor, the supporting plate is vertically arranged and is symmetrically provided with two groups of guide grooves on the surface, the chain type guide rails are respectively provided with two groups of guide grooves which are movably arranged in the guide grooves, the inner side of the rear-row seat cushion A is fixedly connected with the two groups of chain type guide rails, the guide wheels are horizontally arranged below the supporting plate, the two ends of the guide wheels are rotatably connected with the supporting plate, and the lower ends of the chain type guide rails are wound on the guide wheels, the driving motor is installed on one side of the supporting plate, the power output end of the driving motor is connected with the end portion of the guide wheel, the first in-place sensor and the second in-place sensor are arranged on the side wall of the supporting plate respectively, and the first in-place sensor is located above the second in-place sensor.

As a preferred embodiment of the present invention, the car backrest on the front seat of the car is in the same horizontal plane with the rear cushion B when in the horizontal state.

As a preferred embodiment of the present invention, the back row cushion a and the back row cushion B have the same structure and are movably connected to each other.

As an optimized implementation manner of the utility model, the sensor two that targets in place has the controller through the line connection, the controller is installed in the backup pad and is connected with the pilot lamp electrically.

As a preferred embodiment of the present invention, the indicator light is installed on a front seat of the vehicle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this scheme has optimized the structure of car seat, and the front seat can carry out 180 and keep flat, when needs keep flat 180, can adjust the front position of back seat, can satisfy 180 and keep flat, sleep that can be more convenient improves buyer's happiness.

2. Simple lodging demand when this scheme satisfies popular noon break demand and open-air camping improves automobile enterprise's product competitiveness to the demand is the direction, promotes the enterprise and steadily develops forward, and simple mechanical switching structure is newly increased, just can let the linkage of front and back row seat get up, realizes more convenient switching function.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a schematic view of the automobile backrest located in the front row seat of the automobile of the present invention at 180 °;

fig. 3 is a structural diagram of the height switching mechanism of the present invention.

In the figure, 1, a front row seat of an automobile; 2. a rear seat of the vehicle; 3. a vehicle backrest; 4. a rear seat cushion A; 5. a rear cushion B; 6. a support plate; 7. a chain-type guide rail; 8. a guide wheel; 9. a drive motor; 10. a guide groove; 11. a first in-place sensor; 12. a second in-place sensor; 13. a controller; 14. and an indicator light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an improved automobile seat comprises an automobile seat, the automobile seat comprises an automobile front row seat 1 positioned at the front side and an automobile rear row seat 2 positioned at the rear side, an automobile backrest 3 is movably arranged on the automobile front row seat 1 and the automobile rear row seat 2, the automobile rear row seat 2 is of a two-part structure and comprises a rear row seat cushion A4 and a rear row seat cushion B5, a height switching mechanism is arranged between the rear row seat cushion A4 and the rear row seat cushion B5 and consists of a support plate 6, a chain type guide rail 7, guide wheels 8 and a driving motor 9, the support plate 6 is vertically arranged, the surface of the support plate 6 is symmetrically provided with two groups of guide grooves 10, the chain type guide rails 7 are respectively provided with two groups of guide wheels and movably arranged in the guide grooves 10, the inner side of the rear row seat cushion A is fixedly connected with the two groups of guide wheel type guide rails 7, the chain type guide rails 8 are horizontally arranged below the support plate 6, the two ends of the chain type guide wheels 7 are rotatably connected with the support plate 6, the lower ends of the chain type guide wheels 7 are wound on the guide wheels 8, the driving motor 9 is installed on one side of the supporting plate 6, the power output end of the driving motor is connected with the end portion of the guide wheel 8, a first in-place sensor 11 and a second in-place sensor 12 are respectively arranged on the side wall of the supporting plate 6, and the first in-place sensor 11 is located above the second in-place sensor 12.

Further improved, as shown in fig. 2: the vehicle seat back 3 on the front seat 1 is in a horizontal state and on the same horizontal plane as the rear seat cushion B5.

Further improved, as shown in fig. 2: the rear seat cushion A4 and the rear seat cushion B5 are identical in structure and are movably connected with each other.

In a further improvement, as shown in fig. 3: the second in-place sensor 12 is connected with a controller 13 through a line, the controller 13 is installed on the supporting plate 6 and electrically connected with an indicator lamp 14, and when the rear seat cushion A4 moves to the second in-place sensor 12, the controller 13 controls the indicator lamp 14 to emit green light.

Specifically, the indicator lamp 14 is mounted on the front seat 1 of the automobile, so that the change of the indicator lamp 14 can be observed.

When in use: the utility model discloses on-vehicle center control system assigns the instruction, after receiving the instruction of decline, driving motor 9 drives guide pulley 8 and rotates, guide pulley 8 curls chain guide rail 7 at the pivoted in-process, thereby make the back row seatpad A4 that drives the back row seat descend, when sensor two 12 that targets in place senses back row seatpad A4, the demonstration descends and targets in place, controller 13 control pilot lamp 14 sends green light, can carry out 180 degrees with car back 3 of car front seat 1 and keep flat at this time, after receiving the instruction that rises, driving motor 9 drives back row seatpad A4 of back row seat and rises, when sensor 11 that targets in place senses back row seatpad A4, the demonstration rises and targets in place.

And (4) supplementary notes: the first in-place sensor 11 and the second in-place sensor 12 are both of GUG60 models; 13. the controller adopts a DKC-Y110 controller.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an improvement type car seat, includes car seat, its characterized in that: the automobile seat comprises an automobile front-row seat (1) positioned at the front side and an automobile rear-row seat (2) positioned at the rear side, wherein both the automobile front-row seat (1) and the automobile rear-row seat (2) are movably provided with an automobile backrest (3), the automobile rear-row seat (2) is of a two-part structure and comprises a rear-row seat cushion A (4) and a rear-row seat cushion B (5), a height switching mechanism is arranged between the rear-row seat cushion A (4) and the rear-row seat cushion B (5), the height switching mechanism comprises a supporting plate (6), a chain type guide rail (7), a guide wheel (8) and a driving motor (9), two groups of guide grooves (10) are vertically arranged and symmetrically arranged on the surface of the supporting plate (6), the chain type guide rail (7) is respectively provided with two groups and movably arranged in the guide grooves (10), the inner side of the rear-row seat cushion A is fixedly connected with the two groups of guide rails (7), guide pulley (8) horizontal installation just both ends rotate with backup pad (6) in the below of backup pad (6) and are connected, the lower extreme of chain formula guide rail (7) twines on guide pulley (8), driving motor (9) are installed in one side of backup pad (6) and the tip of power take off end and guide pulley (8) is connected, the lateral wall of backup pad (6) is gone up the branch and is equipped with sensor one that targets in place (11) and sensor two that targets in place (12), sensor one that targets in place (11) are located the top of sensor two that targets in place (12).

2. An improved vehicle seat according to claim 1, characterised in that: the automobile backrest (3) positioned on the front seat (1) of the automobile is positioned on the same horizontal plane with the rear cushion B (5) when in a horizontal state.

3. An improved vehicle seat according to claim 2, characterised in that: the rear-row cushion A (4) and the rear-row cushion B (5) are identical in structure and are movably connected with each other.

4. An improved vehicle seat according to claim 1, characterised in that: the second in-place sensor (12) is connected with a controller (13) through a line, and the controller (13) is installed on the supporting plate (6) and is electrically connected with an indicator lamp (14).

5. An improved car seat according to claim 4, characterised in that: the indicator light (14) is arranged on the front seat (1) of the automobile.