CN217804450U

CN217804450U - Automobile rear seat convenient to turn over wholly

Info

Publication number: CN217804450U
Application number: CN202221911118.6U
Authority: CN
Inventors: 陈小兵
Original assignee: Chongqing Shuangma Technology Co ltd
Current assignee: Chongqing Shuangma Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-15
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses an automobile back row seat convenient for integral turnover, a backrest component of which is rotationally connected with a cushion component, the bottom of the cushion component is provided with a support leg, the support leg comprises a first support leg and a second support leg, the first support leg is used for supporting the whole left half area of the cushion component, the second support leg is used for supporting the right front area of the cushion component, and a rotational support piece for supporting the right back area of the cushion component is connected at the right back end of the cushion component; the first support leg can be folded, and the folded first support leg is attached to the bottom of the cushion component. After the 'cushion assembly, the backrest assembly and the first support leg' which are folded are turned to the vertical state as a whole, the second stretching strap is matched to be hung on a handle of the automobile body, the structure after the folding can be prevented from shaking and falling back, the first support leg at the moment is located in the inner concave part and is in the vertical state under the action of gravity, and the first support leg cannot shake, so that the space on the left side of the second support leg of the automobile seat is completely vacated, and the space area can be fully utilized.

Description

Automobile rear seat convenient to turn over wholly

Technical Field

The utility model relates to a car seat especially relates to a car back seat convenient to wholly turn over and roll over.

Background

In order to increase the space utilization rate of a passenger car, it is one of the common methods to configure a car seat in a foldable/foldable structure.

At present, the automobile seat capable of being folded is designed into a front-back folding structure under most conditions, firstly, the cushion component is fixed, the backrest component is folded forwards, secondly, the backrest component is fixed, and the cushion component is folded backwards. Whereas it is less common with respect to laterally folded car seats.

In the prior art, document CN203957929U discloses a turnover self-locking automobile seat, which includes a bracket assembly disposed at the bottom of the seat, where the bracket assembly includes a movable component, a fixed bracket, and a locking component connected with the fixed bracket for locking or unlocking the movable component; the movable assembly comprises a movable support, a fixed connecting shaft, a rotary limiting shaft and a torsional spring, the movable support is rotatably connected with the fixed support through the fixed connecting shaft, an arc-shaped groove is formed in the fixed support, the limiting shaft penetrates through the arc-shaped groove to be fixedly connected with the movable support, and the connected limiting shaft can slide left and right along the arc-shaped groove; the locking subassembly is including hanging down and locating the arc wall and can follow its vertical direction freedom slip to spacing axle of pair rotation and carry out spacing fixed locking plate, with locking plate normal running fit's rotation support and the return spring that the resistance end that acts on rotation support made the locking plate be in the locking position. Although the seat can be folded back and forth and folded sideways, the seat is less stable when folded sideways.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car back-row seat convenient to wholly turn over a book can improve the stability after car back-row seat side turns over a book at least.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

The utility model provides a car back-row seat convenient to wholly turn over and roll over, includes cushion subassembly and back subassembly, and the back subassembly rotates and connects the cushion subassembly, and cushion subassembly bottom is provided with landing leg, its characterized in that: the support legs comprise a first support leg and a second support leg, the first support leg is used for supporting the whole left half area of the cushion assembly, the second support leg is used for supporting the right front area of the cushion assembly, and a rotary support piece used for supporting the right rear area of the cushion assembly is connected to the right rear end of the cushion assembly; the first support leg can be folded, and the folded first support leg is attached to the bottom of the cushion component; the folded cushion assembly, the folded backrest assembly and the folded first support leg can be turned towards one side of the rotating support piece as a whole; the left side of the bottom of the cushion component is provided with a second drawstring, and after the folded cushion component, the backrest component and the first supporting leg are turned to a vertical state as a whole, the second drawstring can be hung and buckled on a handle of a vehicle body.

For further improving space utilization, be provided with interior recess bottom the cushion subassembly, articulated the first leg of connecting in cushion subassembly bottom is turned over and is turned over the back and just can be held in the interior recess.

For further improving the stability of car seat under the user state, be provided with the draw-in groove bottom first leg, this draw-in groove just can block into the horizontal body of rod of setting on automobile body floor.

Furthermore, a locking structure is arranged at the lower part of the first supporting leg, the locking structure comprises a moving part which is rotatably connected to the side wall of the first supporting leg, the upper end of the moving part is connected with a pull belt, and the lower end of the moving part is connected with an elastic locking assembly; after the pull belt is pulled by means of external force, the movable part rotates to drive the elastic locking assembly to unlock; when the external force is removed, the elastic locking assembly resets and locks the first supporting leg on the floor of the vehicle body.

Furthermore, the elastic locking assembly comprises a spring, one end of the spring is connected with the lower end of the movable part, the other end of the spring is connected with the upper end of the clamping block, and the clamping block is rotatably connected to the side wall of the first supporting leg; when the drawstring is not subjected to external force, the fixture block is clamped on the horizontal rod body; when the clamping block is subjected to external force and rotates anticlockwise, the clamping block is separated from the horizontal rod body.

Further, the first leg is of a plate-like structure.

Preferably, the second draw tape is located to the left of the first leg.

Preferably, the resilient locking member is located on an inner side wall of the first leg.

Has the beneficial effects that: the utility model discloses a "cushion subassembly, back subassembly and first landing leg" after will folding up overturn to vertical state as an organic whole, cooperate the second stretching strap to hang and detain on the handle of automobile body to can prevent to turn over the structure after rolling over and rock and fall back, and the first landing leg of this moment is located interior concave part and is in vertical state under its action of gravity, also can not rock, makes the left space of car seat second landing leg vacated completely, is favorable to making full use of this space region; the utility model discloses a set up specific locking structure in the first landing leg lower part that is platelike structure, can improve the stability of car back seat under the user state by a wide margin, can unblock and locking in a flexible way, and set up the draw-in groove card through first landing leg bottom and go into the horizontal body of rod of setting on the automobile body floor, make things convenient for first landing leg chucking and take out, be favorable to turning over in a flexible way and turn over.

Drawings

FIG. 1 is a schematic view of a rear seat of an automobile in a normal use state in the embodiment;

FIG. 2 is a schematic view of a rear seat of an automobile according to an embodiment;

FIG. 3 is a schematic view of a locking structure of a rear seat of an automobile according to an embodiment;

FIG. 4 is a first schematic view illustrating a state of the automobile in the embodiment after the automobile rear seat is folded;

fig. 5 is a schematic view illustrating a state after the rear seat of the automobile is folded in the embodiment.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Examples

As shown in fig. 1 to 5, an automobile rear seat convenient for integral folding comprises a cushion component and a backrest component, wherein the backrest component is rotatably connected with the cushion component, the backrest component can be folded towards the cushion component (the structure for realizing the function is the prior art, and is not described herein in detail), supporting legs are arranged at the bottom of the cushion component, the supporting legs comprise a first supporting leg 10 and a second supporting leg 11, the first supporting leg 10 is used for supporting the whole left half area of the cushion component, the second supporting leg 11 is used for supporting the right front area of the cushion component, and a rotary supporting piece 13 for supporting the right rear area of the cushion component is connected to the right rear end of the cushion component; the first support leg 10 can be folded, and the folded first support leg 10 is attached to the bottom of the cushion component; the folded cushion assembly, backrest assembly and first leg 10 as a whole can be turned over towards one side of the rotary support member 13; the left side of the bottom of the cushion component is provided with a second stretching strap 21, and after the folded cushion component, the folded backrest component and the first support leg 10 are turned to a vertical state as a whole, the second stretching strap 21 can be hung and buckled on a handle of a vehicle body. Wherein, rotating support piece 13 and including grudging post 22, grudging post 22 is located the cushion subassembly right side and is close to cushion subassembly rear, is provided with cantilever 23 on the grudging post 22, rotates on the cantilever 23 to be connected with connecting piece 24, connecting piece 24 fixed connection cushion subassembly right side rear end.

In the embodiment, an inner concave portion 14 is provided at the bottom of the seat cushion assembly, and the first leg 10 hinged to the bottom of the seat cushion assembly can be folded to be just accommodated in the inner concave portion 14, that is, the first leg 10 can be accommodated in the inner concave portion 14.

In this embodiment, a locking groove 15 is provided at the bottom of the first leg 10, and the locking groove 15 can be just locked into a horizontal rod 16 provided on the vehicle body floor 26; a locking structure is arranged at the lower part of the first leg 10, the locking structure comprises a moving part 17 which is rotatably connected to the side wall of the first leg 10, the upper end of the moving part 17 is connected with a pull belt 18, and the lower end of the moving part 17 is connected with an elastic locking component; after the pull belt 18 is pulled by means of external force, the movable part 17 rotates, and then the elastic locking component is driven to unlock; when the external force is removed, the elastic locking assembly is reset and locks the first leg 10 on the vehicle body floor; the elastic locking component is positioned on the inner side wall of the first leg 10 and comprises a spring 19, one end of the spring 19 is connected with the lower end of the movable part 17, the other end of the spring is connected with the upper end of a clamping block 20, and the clamping block 20 is rotatably connected with the side wall of the first leg 10; when the pull belt 18 is not subjected to external force, the fixture block 20 is clamped on the horizontal rod body 16; when the latch 20 is rotated counterclockwise by an external force, the latch 20 is separated from the horizontal rod 16.

In the present embodiment, the first leg 10 has a plate-like structure; the second draw tape 21 is positioned on the left side of the first leg 10; a shock absorbing pad is also provided at the bottom of the first leg 10.

The automobile rear seat in the normal adaptability state is shown in fig. 1, at this time, the first leg 10 is in a vertical state, and the fixture block 20 is clamped on the horizontal rod body 16; when the automobile seat needs to be turned over, the backrest assembly can be turned over towards the direction of the seat cushion assembly, then the pull belt 18 is pulled to unlock the locking structure, then the first support leg 10 is folded into the inner concave portion 14, the pull belt 18 is loosened, then the folded seat cushion assembly, the backrest assembly and the first support leg 10 can be turned towards one side of the rotating support piece 13 as a whole (namely, the seat cushion assembly, the backrest assembly and the first support leg are turned to be in a right-hand-turning-over state, as shown in fig. 4 and 5), then the second pull belt 21 is hung and buckled on a handle of an automobile body, and at the moment, the automobile rear seat is stably fixed. When the automobile back-row seat needs to be restored to a sitting state, the second pull belt 21 is firstly loosened, then the cushion assembly, the backrest assembly and the first support leg 10 are put flat as a whole, the pull belt 18 is pulled to unlock the locking structure, the pull belt 18 is loosened until the fixture block 20 is tightly clamped on the horizontal rod body 16, and then the backrest assembly is turned upwards.

Claims

1. The utility model provides a car back-row seat convenient to wholly turn over and roll over, includes cushion subassembly and back subassembly, and the back subassembly rotates and connects the cushion subassembly, and cushion subassembly bottom is provided with landing leg, its characterized in that: the support legs comprise a first support leg (10) and a second support leg (11), the first support leg (10) is used for supporting the whole left half area of the cushion assembly, the second support leg (11) is used for supporting the right front area of the cushion assembly, and a rotary supporting piece (13) used for supporting the right rear area of the cushion assembly is connected to the right rear end of the cushion assembly; the first supporting leg (10) can be folded, and the folded first supporting leg (10) is attached to the bottom of the cushion component; the folded cushion assembly, the folded backrest assembly and the first support leg (10) can be turned towards one side of the rotating support piece (13) as a whole; the left side of the bottom of the cushion component is provided with a second drawstring (21), and after the folded cushion component, the backrest component and the first supporting leg (10) are turned to the vertical state as a whole, the second drawstring (21) can be hung and buckled on a handle of a vehicle body.

2. The automobile rear seat according to claim 1, characterized in that: an inner concave part (14) is arranged at the bottom of the seat cushion assembly, and a first supporting leg (10) hinged to the bottom of the seat cushion assembly can be just accommodated in the inner concave part (14) after being folded.

3. The automobile rear seat according to claim 2, characterized in that: a clamping groove (15) is formed in the bottom of the first supporting leg (10), and the clamping groove (15) can be just clamped into a horizontal rod body (16) arranged on the floor of a vehicle body.

4. The automobile rear seat according to claim 3, characterized in that: a locking structure is arranged at the lower part of the first supporting leg (10), the locking structure comprises a moving part (17) which is rotatably connected to the side wall of the first supporting leg (10), the upper end of the moving part (17) is connected with a pull belt (18), and the lower end of the moving part (17) is connected with an elastic locking component; after the pull belt (18) is pulled by means of external force, the movable piece (17) rotates, and then the elastic locking component is driven to unlock; when the external force is removed, the elastic locking assembly is reset and locks the first leg (10) on the floor of the vehicle body.

5. The automobile rear seat according to claim 4, characterized in that: the elastic locking assembly comprises a spring (19), one end of the spring (19) is connected with the lower end of the moving piece (17), the other end of the spring (19) is connected with the upper end of a clamping block (20), and the clamping block (20) is rotatably connected to the side wall of the first supporting leg (10); when the pull belt (18) is not subjected to external force, the fixture block (20) is tightly clamped on the horizontal rod body (16); when the fixture block (20) is subjected to external force and rotates anticlockwise, the fixture block (20) is separated from the horizontal rod body (16).

6. The automobile rear seat according to any one of claims 4 to 5, characterized in that: the first leg (10) is of a plate-like structure.

7. The automobile rear seat according to claim 6, characterized in that: the second pull tape (21) is positioned on the left side of the first leg (10).

8. The automobile rear seat according to claim 7, characterized in that: the elastic locking component is positioned on the inner side wall of the first supporting leg (10).