CN220298345U - Rear seat cushion adjusting device, rear seat cushion adjusting assembly and vehicle - Google Patents
Rear seat cushion adjusting device, rear seat cushion adjusting assembly and vehicle Download PDFInfo
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- CN220298345U CN220298345U CN202321755805.8U CN202321755805U CN220298345U CN 220298345 U CN220298345 U CN 220298345U CN 202321755805 U CN202321755805 U CN 202321755805U CN 220298345 U CN220298345 U CN 220298345U
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- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 description 3
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Abstract
The utility model discloses a rear seat cushion adjusting device, a rear seat cushion adjusting assembly and a vehicle. The rear seat cushion adjusting device includes: the first mounting bracket is used for being connected with the floor of the vehicle body; the first end of the first connecting piece is rotatably connected with the first mounting bracket; the fixed end of the telescopic component is fixedly connected with the second end of the first connecting piece; the first end of the second connecting piece is rotatably connected with the movable end of the telescopic component; the second mounting bracket is used for being connected with the floor of the vehicle body; the first end of the transmission connecting rod is fixedly connected with the second end of the second connecting piece and is rotatably connected with the second mounting bracket; the first end of the supporting plate is rotatably connected with the second end of the transmission connecting rod, the second end of the supporting plate is rotatably connected with the first mounting bracket, and the supporting plate is used for being connected with a cushion framework of the rear seat. By adopting the seat cushion framework and the seat cushion, the inclination angle of the seat cushion framework and the seat cushion can be changed, the requirement of supporting the legs of the rear passengers is met, and the riding comfort of the rear passengers is improved.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a rear seat cushion adjusting device, a rear seat cushion adjusting assembly and a vehicle.
Background
With the increasing popularity of automobiles, the requirements of people on the comfort level of the automobiles are also increasing. In the existing market, the cushion framework of the back row seat is usually directly connected to the floor of the vehicle body, so that the angle adjustment of the cushion cannot be realized.
In the back-row seat back adjustment process, the legs of the passengers are not supported enough due to the fact that the angle of the cushion cannot be adjusted, and the fatigue of the human body is easily aggravated.
Disclosure of Invention
In view of the above, the utility model provides a rear seat cushion adjusting device, a rear seat cushion adjusting assembly and a vehicle. With the help of the expansion assembly, the expansion assembly is driven to rotate around the first mounting bracket by matching with the first connecting piece, then the second connecting piece connected with the expansion assembly is driven to rotate, the transmission connecting rod connected with the second connecting piece is further driven to rotate around the second mounting bracket, the transmission connecting rod rotates to drive the supporting plate to rotate around the first mounting bracket, finally the cushion framework of the back-row seat connected with the supporting plate is driven to rotate, the inclination angle of the cushion framework and the cushion is changed, and the requirement of leg support of a back-row passenger is met.
The rear seat cushion adjusting device provided by the utility model comprises:
the first mounting bracket is used for being connected with a vehicle body floor;
the first end of the first connecting piece is rotatably connected with the first mounting bracket;
the fixed end of the telescopic component is fixedly connected with the second end of the first connecting piece;
the first end of the second connecting piece is rotatably connected with the movable end of the telescopic assembly;
the second mounting bracket is used for being connected with the vehicle body floor;
the first end of the transmission connecting rod is fixedly connected with the second end of the second connecting piece and is rotatably connected with the second mounting bracket;
the first end of backup pad with the second end rotatable coupling of transmission connecting rod, the second end of backup pad with first installing support rotatable coupling, the backup pad is used for being connected with the cushion skeleton of back row seat.
Optionally, the telescopic assembly comprises:
the screw rod sleeve is fixedly connected with the second end of the first connecting piece;
the screw rod is in threaded connection with the screw rod sleeve;
the driving piece is in driving connection with the screw rod, so as to drive the screw rod to rotate, and is in rotatable connection with the first end of the second connecting piece.
Optionally, the screw sleeve is welded to the second end of the first connector.
Optionally, the transmission connecting rod includes first connecting rod and second connecting rod, first end of first connecting rod with the second end fixed connection of second connecting piece, and with second installing support rotatable coupling, the second end of first connecting rod with the first end rotatable coupling of second connecting rod, the second end of second connecting rod with the first end rotatable coupling of backup pad.
Optionally, the transmission connecting rod is provided with a reinforcing rib.
Optionally, the rear seat cushion adjusting device further includes: the mounting piece is fixedly connected with the supporting plate.
Optionally, the first mounting bracket is provided with a first flanging, and the first end of the first connecting piece and the second end of the supporting plate are respectively rotatably connected with the first flanging; or/and, the second mounting bracket is provided with a second flanging, and the first end of the transmission connecting rod is rotatably connected with the second flanging.
Optionally, the first mounting bracket or/and the second mounting bracket are provided with mounting holes.
The utility model also provides a rear seat cushion adjusting assembly, which comprises at least two rear seat cushion adjusting devices according to any one of the above, and further comprises a connecting cross rod, wherein the second end of the second connecting piece of each rear seat cushion adjusting device and the first end of the transmission connecting rod are fixedly connected with the connecting cross rod.
The utility model further provides a vehicle, which comprises a vehicle body and a rear seat, wherein the cushion framework of the rear seat is rotatably connected with the vehicle body, the vehicle further comprises the rear cushion adjusting assembly, the first mounting bracket and the second mounting bracket of the rear cushion adjusting assembly are fixedly connected with the floor of the vehicle body, and the supporting plate of the rear cushion adjusting assembly is connected with the cushion framework of the rear seat.
Compared with the prior art, the technical scheme provided by the utility model has at least the following beneficial effects:
by adopting the rear seat cushion adjusting device, the rear seat cushion adjusting assembly and the vehicle, the telescopic assembly stretches and stretches, the first connecting piece is matched to drive the telescopic assembly to rotate around the first mounting bracket, the second connecting piece connected with the telescopic assembly is further driven to rotate around the second mounting bracket, the transmission connecting rod connected with the second connecting piece is further driven to rotate around the second mounting bracket, the transmission connecting rod rotates to drive the supporting plate to rotate around the first mounting bracket, finally the seat cushion framework of the rear seat connected with the supporting plate is driven to rotate, the inclination angles of the seat cushion framework and the seat cushion are changed, the requirement of leg support of a rear passenger is met, and the riding comfort of the rear passenger is greatly improved.
Drawings
FIG. 1 is a schematic view of a rear seat cushion adjustment device according to an embodiment of the present utility model;
FIG. 2 is an exploded view of the rear seat cushion adjustment device of FIG. 1;
FIG. 3 is a schematic view of a rear seat cushion adjustment assembly mounted to a vehicle body floor according to one embodiment of the present utility model;
fig. 4 is a perspective view of the rear seat cushion adjustment assembly of fig. 3 coupled to a rear seat.
Reference numerals:
1: a first mounting bracket; 101: a first flanging; 2: a first connector; 3: a telescoping assembly; 301: a screw rod sleeve; 302: a screw rod; 303: a driving member; 4: a second connector; 5: a second mounting bracket; 501: a second flanging; 6: a transmission link; 601: a first link; 602: a second link; 7: a support plate; 8: reinforcing ribs; 9: a mounting member; 10: connecting the cross bars; 11: a vehicle body floor; 12: a rear seat.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
It is to be readily understood that, according to the technical solutions of the present utility model, those skilled in the art may replace various structural modes and implementation modes with each other without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible to be mentioned in the present specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed according to different positions and different use states thereof. These and other directional terms should not be construed as limiting terms.
FIG. 1 is a schematic view of a rear seat cushion adjustment device according to an embodiment of the present utility model; fig. 2 is an exploded view of the rear seat cushion adjustment device shown in fig. 1. As shown in fig. 1 and 2, the rear seat cushion adjusting device comprises a first mounting bracket 1, a first connecting piece 2, a telescopic assembly 3, a second connecting piece 4, a second mounting bracket 5, a transmission connecting rod 6 and a supporting plate 7.
The first mounting bracket 1 is used for being connected with a vehicle body floor 11; the first end of the first connecting piece 2 is rotatably connected with the first mounting bracket 1; the fixed end of the telescopic component 3 is fixedly connected with the second end of the first connecting piece 2; the first end of the second connecting piece 4 is rotatably connected with the movable end of the telescopic assembly 3; the second mounting bracket 5 is used for being connected with the vehicle body floor 11; the first end of the transmission connecting rod 6 is fixedly connected with the second end of the second connecting piece 4 and is rotatably connected with the second mounting bracket 5; the first end of the supporting plate 7 is rotatably connected with the second end of the transmission connecting rod 6, the second end of the supporting plate 7 is rotatably connected with the first mounting bracket 1, and the supporting plate 7 is used for being connected with a cushion framework of the rear seat 12.
Taking the case that the telescopic assembly is in a fully extended state when the cushion framework is horizontally placed as an example. When in use, the first mounting bracket 1 and the second mounting bracket 5 are respectively and fixedly connected with the vehicle body floor 11, and the supporting plate 7 is fixedly connected with the cushion framework of the rear seat 12. When the passenger needs to adjust the angle of back row cushion in order to adapt to the support to shank, start telescopic assembly 3 makes telescopic assembly 3 shrink, telescopic assembly 3 shrink simultaneously, drive with it is connected second connecting piece 4 rotates thereupon, second connecting piece 4 rotates and accompanies the certain displacement in the vertical direction, first connecting piece 2 that is connected with telescopic assembly 3 drives telescopic assembly 3 is around first installing support 1 produces the rotation of certain angle in order to adapt to the displacement in the vertical direction of second connecting piece 4, second connecting piece 4 rotates further drive rather than fixed connection drive connecting rod 6 is around second installing support 5 rotates, makes drive connecting rod 6 produces the displacement in the vertical direction, and then drive connecting rod 6 drives with it is connected backup pad 7 is around first installing support 1 rotates, finally drives the seat frame and the cushion of back row seat 12 that are connected with backup pad 7 rotate in step, when the cushion rotates to the required angle of passenger, makes telescopic assembly 3 stop shrinking, backup pad 7 keeps supporting at this angle. When the rotation angle of the cushion is overlarge, a passenger needs to reduce the inclination angle of the cushion framework, the telescopic assembly 3 is started to extend outwards, the telescopic assembly 3 extends and drives the second connecting piece 4 connected with the telescopic assembly to rotate reversely, the transmission connecting rod 6 fixedly connected with the second connecting piece 4 is further driven to rotate reversely around the second mounting bracket 5, the support plate 7 connected with the transmission connecting rod 6 is driven to rotate reversely around the first mounting bracket 1, the cushion framework and the cushion connected with the support plate 7 are finally driven to rotate reversely, and when the cushion rotates to a small angle required by the passenger, the telescopic assembly 3 stops to extend continuously, and the support plate 7 supports the cushion to be kept at the angle.
By adopting the rear seat cushion adjusting device, the telescopic component 3 is driven to rotate around the first mounting bracket 1 by means of the telescopic component 3 and the first connecting piece 2, so that the second connecting piece 4 connected with the telescopic component 3 is driven to rotate, the transmission connecting rod 6 connected with the second connecting piece 4 is further driven to rotate around the second mounting bracket 5, the transmission connecting rod 6 rotates to drive the supporting plate 7 to rotate around the first mounting bracket 1, finally, the seat cushion framework of the rear seat 12 connected with the supporting plate 7 is driven to rotate, the inclination angle of the seat cushion framework and the seat cushion is changed, the requirement of leg support of rear passengers is met, and the riding comfort of the rear passengers is greatly improved.
As shown in fig. 1 and 2, in this embodiment, the first mounting bracket 1 and the second mounting bracket 5 are configured to be fit to a floor 11 of a vehicle body, and the first connecting member 2 is connected to the first mounting bracket 1 by a step bolt or by riveting, and the first connecting member 2 is rotatable around the first mounting bracket 1. The fixed end of the telescopic component 3 is fixedly connected with the first connecting piece 2, so that the telescopic component 3 can stretch out and draw back along the extending direction of the first connecting piece 2, the upper end of the second connecting piece 4 is rotatably connected with the movable end of the telescopic component 3, and the lower end is fixedly connected with the transmission connecting rod 6. The transmission connecting rod 6 with between the second installing support 5, the transmission connecting rod 6 with between the backup pad 7, and the backup pad 7 with between the first installing support 1 all can be through step bolted connection, perhaps rivet connection, make the transmission connecting rod 6 can be relative the second installing support 5 rotates, the backup pad 7 can be relative the first installing support 1 rotates, and then adjusts with the inclination of the cushion skeleton that backup pad 7 is connected. The friction between the first connecting piece 2 and the first mounting bracket 1, between the telescopic component 3 and the second connecting piece 4, between the transmission connecting rod 6 and the second mounting bracket 5, between the transmission connecting rod 6 and the supporting plate 7, and between the supporting plate 7 and the first mounting bracket 1 is small enough, so that each component can be correspondingly rotated under the direct or indirect driving of the telescopic component 3, and simultaneously the friction is large enough, and when the supporting plate 7 drives the cushion framework to rotate to a proper angle, the telescopic component 3 can be kept still at the position by means of friction when the telescopic component 3 stops to continue to stretch, and can bear the weight of the upper part. In practice, a plurality of the rear seat cushion adjusting devices may be disposed on the vehicle body floor 11 so as to be operated in synchronization to collectively adjust and support the seat cushion frame of the rear seat 12. According to the actual application condition, the first mounting bracket 1 and the second mounting bracket 5 can be set to any shape and size that can be attached to the vehicle body floor 11 and be connected with the vehicle body floor 11, the specific shape and size of the first connecting piece 2, the second connecting piece 4 and the supporting plate 7 can be adjusted, the telescopic component 3 can adopt any telescopic structure, as long as the telescopic component can extend or retract along the first connecting piece 2, and then the rotation angle of the second connecting piece 4 and the transmission connecting rod 6 can be driven and adjusted, and finally the rotation angle of the supporting plate 7 can be adjusted.
Optionally, the telescopic assembly 3 comprises a screw sleeve 301, a screw 302 and a drive 303. The screw rod sleeve 301 is fixedly connected with the second end of the first connecting piece 2; the screw rod 302 is in threaded connection with the screw rod sleeve 301; the driving member 303 is in driving connection with the screw 302, so as to drive the screw 302 to rotate, and is rotatably connected with the first end of the second connecting member 4. By means of the cooperation of the screw rod 302 and the screw rod sleeve 301, the rotary motion is converted into the linear motion, so that the telescopic effect is achieved, the transmission efficiency is high, the positioning is accurate, and the assembly and the operation are convenient.
As shown in fig. 1 and 2, in this embodiment, the screw sleeve 301 is fixedly connected to the left end of the first connecting member 2, the screw 302 is screwed to the screw sleeve 301, and at the same time, the left end of the driving member 303 is in driving connection with the driving member 303, and the left end of the driving member 303 is rotatably connected to the second connecting member 4. When the cushion angle needs to be adjusted, the driving piece 303 is started, the driving piece 303 drives the screw rod 302 to rotate, the screw rod sleeve 301 is fixed on the first connecting piece 2, the screw rod 302 moves along the screw rod sleeve 301 in a straight line, meanwhile, the driving piece 303 is driven to move, and the driving piece 303 moves to drive the second connecting piece 4 and the transmission connecting rod 6 to rotate around the second mounting bracket 5. In order to ensure that no abnormal noise or vibration is generated during the bearing and adjusting processes of the cushion, the driving piece 303 is a high-speed motor, and drives the screw rod 302 to linearly move along the screw rod sleeve 301.
Optionally, the screw sleeve 301 is welded to the second end of the first connector 2. Adopt welded connection mode, the simple operation is favorable to improving packaging efficiency, and has great enough joint strength.
Alternatively, the transmission link 6 includes a first link 601 and a second link 602, where a first end of the first link 601 is fixedly connected to a second end of the second connecting member 4 and rotatably connected to the second mounting bracket 5, a second end of the first link 601 is rotatably connected to a first end of the second link 602, and a second end of the second link 602 is rotatably connected to a first end of the support plate 7. The rotational fit of the first link 601 and the second link 602 increases the angular adjustment range of the support plate 7.
As shown in fig. 1 and 2, in this embodiment, the first connecting rod 601 and the second connecting rod 602 form a certain included angle, and are connected by a step bolt or by riveting, so as to realize rotatable connection therebetween. When the first connecting rod 601 is driven to rotate by the second connecting piece 4, the second connecting rod 602 connected with the first connecting rod is further driven to rotate, and the second connecting rod 602 rotates to drive the supporting plate 7 connected with the second connecting rod to rotate. The shape and size of the first link 601 and the second link 602 can be adjusted according to practical situations.
Optionally, the transmission link 6 is provided with a reinforcing rib 8. The reinforcing ribs 8 are arranged to strengthen the structural strength of the transmission connecting rod 6 and provide stable support for the supporting plate 7 and the cushion framework on the upper part.
As shown in fig. 1 and 2, in the present embodiment, the reinforcing rib 8 is disposed on the second link 602. According to practical application, the number and specific setting positions of the reinforcing ribs 8 on the transmission connecting rod 6 can be adjusted.
Optionally, the rear seat cushion adjusting device further comprises a mounting piece 9, and the mounting piece 9 is fixedly connected with the supporting plate 7. The mounting piece 9 is arranged, so that when the supporting plate 7 is mounted on the cushion framework, the quick connection of the supporting plate 7 and the cushion framework is realized by means of the mounting piece 9.
As shown in fig. 1 and 2, in this embodiment, the mounting member 9 is fixed to a side of the support plate 7 facing away from the vehicle body floor 11, and has a length slightly smaller than the support plate 7. The mounting members 9 may be provided in any structure suitable for connection with the seat cushion frame according to practical application, and the number of the mounting members and the specific connection positions with the support plates 7 may be appropriately adjusted.
Optionally, the first mounting bracket 1 is provided with a first flange 101, and the first end of the first connecting piece 2 and the second end of the supporting plate 7 are respectively rotatably connected with the first flange 101; or/and, the second mounting bracket 5 is provided with a second flanging 501, and the first end of the transmission connecting rod 6 is rotatably connected with the second flanging 501. This arrangement is advantageous in improving the structural strength of the first mounting bracket 1 and the second mounting bracket 5, and in facilitating connection with the first connecting member 2, the support plate 7 and the transmission link 6.
As shown in fig. 1 and 2, in this embodiment, the first flange 101 extends vertically upward along the left end face of the first mounting bracket 1 and is equal to the first mounting bracket 1, and two ends of the first flange 101 in the extending direction are rotatably connected to the first connecting piece 2 and the support plate 7, respectively. The second flange 501 extends vertically upwards along the left end face of the second mounting bracket 5, and the center of the second flange 501 is rotatably connected with the transmission connecting rod 6. According to practical application, the dimensions of the first flange 101 and the second flange 501, the included angle between the first flange 101 and the first mounting bracket 1, and the included angle between the second flange 501 and the second mounting bracket 5 can be adjusted, so long as the connection with other structural members is facilitated.
Optionally, mounting holes (not shown) are formed in the first mounting bracket 1 and/or the second mounting bracket 5. The mounting holes are pre-opened, so that the quick connection is facilitated when the first mounting bracket 1 and the second mounting bracket 5 are mounted to the vehicle body floor 11.
The utility model also provides a rear seat cushion adjusting assembly, which comprises at least two rear seat cushion adjusting devices according to any of the embodiments, and further comprises a connecting cross rod 10, wherein the second end of the second connecting piece 4 of each rear seat cushion adjusting device and the first end of the transmission connecting rod 6 are fixedly connected with the connecting cross rod 10.
By adopting the rear seat cushion adjusting assembly, the telescopic assembly 3 is driven to rotate around the first mounting bracket 1 by means of the telescopic assembly 3 and the first connecting piece 2, so that the second connecting piece 4 connected with the telescopic assembly 3 is driven to rotate, the transmission connecting rod 6 connected with the second connecting piece 4 is further driven to rotate around the second mounting bracket 5, the transmission connecting rod 6 rotates to drive the supporting plate 7 to rotate around the first mounting bracket 1, finally, the seat cushion framework of the rear seat 12 connected with the supporting plate 7 is driven to rotate, the inclination angle of the seat cushion framework and the seat cushion is changed, the requirement of leg support of rear passengers is met, and the riding comfort of the rear passengers is greatly improved. And the second connecting piece 4 and the transmission connecting rod 6 of each rear seat cushion adjusting device are fixed to the connecting cross rod 10, so that the working synchronism of a plurality of sets of adjusting devices is ensured, and the strength and the rigidity of the adjusting devices are improved.
FIG. 3 is a schematic view of a rear seat cushion adjustment assembly mounted to a vehicle body floor according to one embodiment of the present utility model; fig. 4 is a perspective view of the rear seat cushion adjustment assembly of fig. 3 coupled to a rear seat. As shown in fig. 3 and 4, in this embodiment, the rear seat cushion adjusting assembly includes two sets of rear seat cushion adjusting devices, which are respectively disposed on two sides of the vehicle body floor 11 in the width direction, opposite ends of the connecting rail 10 are respectively welded with the transmission connecting rods 6 in the two sets of adjusting devices, and the second connecting pieces 4 in the two sets of adjusting devices are respectively welded with the connecting rail 10 at positions close to the corresponding transmission connecting rods 6.
The utility model also provides a vehicle, which comprises a vehicle body and a rear seat 12, wherein the cushion framework of the rear seat 12 is rotatably connected with the vehicle body, the vehicle further comprises the rear cushion adjusting assembly in the embodiment, the first mounting bracket 1 and the second mounting bracket 5 of the rear cushion adjusting assembly are fixedly connected with the vehicle body floor 11, and the supporting plate 7 of the rear cushion adjusting assembly is connected with the cushion framework of the rear seat 12.
According to the vehicle disclosed by the utility model, the telescopic component 3 is driven to rotate around the first mounting bracket 1 by means of the telescopic component 3 in cooperation with the first connecting piece 2, so that the second connecting piece 4 connected with the telescopic component 3 is driven to rotate, the transmission connecting rod 6 connected with the second connecting piece 4 is further driven to rotate around the second mounting bracket 5, the transmission connecting rod 6 rotates to drive the supporting plate 7 to rotate around the first mounting bracket 1, and finally, the cushion framework of the rear seat 12 connected with the supporting plate 7 is driven to rotate, so that the inclination angles of the cushion framework and the cushion are changed, the requirement of leg support of a rear passenger is met, and the riding comfort of the rear passenger is greatly improved.
The above technical schemes can be combined according to the need to achieve the best technical effect.
The foregoing is only illustrative of the principles and preferred embodiments of the present utility model. It should be noted that several other variants are possible to those skilled in the art on the basis of the principle of the utility model and should also be considered as the scope of protection of the present utility model.
Claims (10)
1. A rear seat cushion adjustment device, comprising:
the first mounting bracket is used for being connected with a vehicle body floor;
the first end of the first connecting piece is rotatably connected with the first mounting bracket;
the fixed end of the telescopic component is fixedly connected with the second end of the first connecting piece;
the first end of the second connecting piece is rotatably connected with the movable end of the telescopic assembly;
the second mounting bracket is used for being connected with the vehicle body floor;
the first end of the transmission connecting rod is fixedly connected with the second end of the second connecting piece and is rotatably connected with the second mounting bracket;
the first end of backup pad with the second end rotatable coupling of transmission connecting rod, the second end of backup pad with first installing support rotatable coupling, the backup pad is used for being connected with the cushion skeleton of back row seat.
2. The rear seat cushion adjustment device of claim 1, wherein the telescoping assembly comprises:
the screw rod sleeve is fixedly connected with the second end of the first connecting piece;
the screw rod is in threaded connection with the screw rod sleeve;
the driving piece is in driving connection with the screw rod, so as to drive the screw rod to rotate, and is in rotatable connection with the first end of the second connecting piece.
3. The rear seat cushion adjustment device according to claim 2, wherein:
the screw rod sleeve is welded with the second end of the first connecting piece.
4. A rear seat cushion adjustment device as claimed in any one of claims 1 to 3, wherein:
the transmission connecting rod comprises a first connecting rod and a second connecting rod, the first end of the first connecting rod is fixedly connected with the second end of the second connecting piece and is rotatably connected with the second mounting bracket, the second end of the first connecting rod is rotatably connected with the first end of the second connecting rod, and the second end of the second connecting rod is rotatably connected with the first end of the supporting plate.
5. A rear seat cushion adjustment device as claimed in any one of claims 1 to 3, wherein:
and the transmission connecting rod is provided with a reinforcing rib.
6. A rear seat cushion adjustment device according to any one of claims 1-3, further comprising:
the mounting piece is fixedly connected with the supporting plate.
7. A rear seat cushion adjustment device as claimed in any one of claims 1 to 3, wherein:
the first mounting bracket is provided with a first flanging, and the first end of the first connecting piece and the second end of the supporting plate are respectively and rotatably connected with the first flanging; or/and the combination of the two,
the second installing support is provided with the second turn-ups, the first end of transmission connecting rod with the second turn-ups rotatable coupling.
8. A rear seat cushion adjustment device as claimed in any one of claims 1 to 3, wherein:
and mounting holes are formed in the first mounting bracket or/and the second mounting bracket.
9. A rear seat cushion adjustment assembly comprising at least two rear seat cushion adjustment devices as claimed in any one of claims 1 to 8, further comprising a connecting cross bar, a second end of a second connector of each of the rear seat cushion adjustment devices, and a first end of the drive link fixedly connected to the connecting cross bar.
10. The utility model provides a vehicle, includes automobile body and back row seat, back row seat's cushion skeleton with the automobile body rotatable coupling, its characterized in that still includes the back row cushion of claim 9 adjusts the assembly, back row cushion adjusts the first installing support of assembly and second installing support all with automobile body floor fixed connection, back row cushion adjusts the backup pad of assembly with back row seat's cushion skeleton is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755805.8U CN220298345U (en) | 2023-07-05 | 2023-07-05 | Rear seat cushion adjusting device, rear seat cushion adjusting assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755805.8U CN220298345U (en) | 2023-07-05 | 2023-07-05 | Rear seat cushion adjusting device, rear seat cushion adjusting assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220298345U true CN220298345U (en) | 2024-01-05 |
Family
ID=89372615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321755805.8U Active CN220298345U (en) | 2023-07-05 | 2023-07-05 | Rear seat cushion adjusting device, rear seat cushion adjusting assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220298345U (en) |
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2023
- 2023-07-05 CN CN202321755805.8U patent/CN220298345U/en active Active
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