CN214396500U - Vehicle seat and vehicle - Google Patents
Vehicle seat and vehicle Download PDFInfo
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- CN214396500U CN214396500U CN202120308239.0U CN202120308239U CN214396500U CN 214396500 U CN214396500 U CN 214396500U CN 202120308239 U CN202120308239 U CN 202120308239U CN 214396500 U CN214396500 U CN 214396500U
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Abstract
The utility model provides a vehicle seat and vehicle relates to the interior trim technical field of vehicle. The vehicle seat includes: the seat basin framework is provided with a first groove which is sunken downwards and extends along the transverse direction of the vehicle; the foaming is wrapped on the periphery of the bidet framework, a second groove which is sunken upwards is formed in the position, corresponding to the first groove, on the foaming, and the first groove and the second groove jointly define an accommodating space; the anti-submergence beam is arranged in the accommodating space, and the outer wall surface of the anti-submergence beam comprises a soft surface and a hard surface; and the driving device is connected with the anti-submerging beam and used for driving the anti-submerging beam so that the anti-submerging beam is in a state that the soft surface faces upwards or the hard surface faces upwards. The utility model provides a vehicle seat can solve the dive problem and have higher comfort level.
Description
Technical Field
The utility model relates to a vehicle interior exterior trim technical field especially relates to a vehicle seat and vehicle.
Background
With the increase of the quantity of the passenger cars, the utilization rate of the cars is increasing day by day, and the improvement of the safety performance of the cars is very important. The automobile seat is used as a part of a restraint system, plays an important role in protecting passengers, and is also a key component for improving the safety performance of a vehicle, and the submergence prevention performance of the seat is an important index for improving the safety performance of the vehicle.
When the diving-proof performance of the seat is poor, the following risks are brought to drivers and passengers: the hip of the seat is restrained relatively low in the driving process, so that when the vehicle is braked or collided emergently, the passenger can move forwards and downwards excessively, and the passenger is injured or the injury of the passenger is aggravated; when a collision occurs, the movement posture of a passenger is changed or abnormal, so that the restraint efficiency of other restraint systems (an air bag, a safety belt and the like) is reduced, and the injury of the driver and the passenger in the traffic accident process is increased rapidly.
In order to solve the problems, in the prior art, an independent anti-dive bracket is designed at the front end of a seat basin when a seat framework is designed, the height of the front end of the seat basin is increased, and a passenger is prevented from moving forwards and downwards when collision occurs, so that the anti-dive performance of a seat is improved.
SUMMERY OF THE UTILITY MODEL
According to the utility model discloses an object of first aspect is to provide a vehicle seat that can solve dive problem and have higher comfort level.
It is a further object of the first aspect of the present invention to provide a vehicle seat that can be reused and has a lower after-market cost.
According to the utility model discloses the purpose of second aspect is to provide a vehicle with can solve dive problem and have the seat of higher comfort level.
According to the first aspect, the present invention provides a vehicle seat, including:
the seat basin framework is provided with a first groove which is sunken downwards and extends along the transverse direction of the vehicle;
the foaming is wrapped on the periphery of the bidet framework, a second groove which is sunken upwards is formed in the position, corresponding to the first groove, on the foaming, and the first groove and the second groove jointly define an accommodating space;
the anti-submergence beam is arranged in the accommodating space, and the outer wall surface of the anti-submergence beam comprises a soft surface and a hard surface;
and the driving device is connected with the anti-submerging beam and used for driving the anti-submerging beam so that the anti-submerging beam is in a state that the soft surface faces upwards or the hard surface faces upwards.
Optionally, the anti-dive beam is of a cylindrical structure.
Optionally, the anti-dive beam comprises a body and a filling member, a third groove is formed in the wall of the body along the length direction, the filling member is placed in the third groove, and the outward surface of the filling member is the soft surface.
Optionally, the anti-dive beam is rotatably connected to the seat basin framework, the body is made of a metal material, and the filling member is made of a foaming material.
Optionally, the filling member is adhered to the body.
Optionally, the body and the filler are connected by riveting.
According to the second aspect, the present invention also provides a vehicle, including the vehicle seat.
The utility model provides a vehicle seat is including sitting basin skeleton, foaming, preventing dive crossbeam and drive arrangement, sits the basin skeleton and adopts the metal material to make, and it has many longitudinal beam to constitute, foaming and sit and inject the accommodation space between the basin skeleton, prevent that the dive crossbeam is placed in the accommodation space, and prevent that the dive crossbeam has soft face and hard face. Under the normal use state of vehicle, prevent that the soft face of dive crossbeam is up, also face the passenger, the passenger does not have the foreign matter and feels, increases the comfort level. When the vehicle collides, the driving device drives the hard surface to face upwards and the soft surface to face downwards, so that the anti-dive function is exerted, and the anti-dive performance of the seat is improved. Therefore, the vehicle seat not only meets the requirement of the submergence prevention performance, but also gives consideration to the driving and riding comfort of passengers in the driving process.
Furthermore, the driving device is a motor, the motor can rotate forwards and reversely, the motor controls the anti-submerging cross beam to rotate in a controlled mode to enable the hard surface or the soft surface to face upwards, the motor is driving power for switching the anti-submerging cross beam, when the vehicle is detected to be braked emergently or the collision is released, the motor drives the anti-submerging cross beam to turn over, the metal material surface faces upwards, the submerging prevention effect is achieved, and the submerging prevention performance of the seat is improved; when the emergency braking is finished or the collision risk is relieved, the motor drives the submergence preventing beam to overturn again, the foaming surface is reset to be upward, and the riding comfort of a driver and a passenger is improved. And the motor is used as a driving mode for preventing the state change of the submergence preventing beam, the risk of misoperation caused by the mode of driving the state change of the submergence preventing bracket by the gas generator (gunpowder) can be solved, the energy carrying in a passenger cabin is reduced, and meanwhile, the motor is easy to control and can realize the repeated use of the driving force.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of a seat frame in a second state according to an embodiment of the present invention;
fig. 2 is a schematic view of a seat frame in a first state according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the anti-dive beam of the seat frame in a second state according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the dive prevention cross member of the seat frame in the first state according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Fig. 1 is a schematic structural view of a seat frame in a second state according to an embodiment of the present invention. Fig. 2 is a schematic structural view of a seat frame in a first state according to an embodiment of the present invention. Fig. 3 is a schematic structural view of the dive prevention cross member of the seat frame in the second state according to an embodiment of the present invention. Fig. 4 is a schematic structural view of the dive prevention cross member of the seat frame in the first state according to an embodiment of the present invention. As shown in fig. 1, the present invention provides a vehicle seat generally including a bowl frame 10, a foaming (not shown), a submergence preventing beam 20, and a driving device 30. The first groove that is sunken downwards is seted up on sitting basin skeleton 10 on the horizontal of vehicle, and first groove is along the horizontal extension of vehicle. The foaming (not shown) is wrapped on the periphery of the bidet framework 10, a second groove which is sunken upwards is formed in the position, corresponding to the first groove, of the foaming (not shown), and the first groove and the second groove jointly define an accommodating space. The anti-submergence beam 20 is arranged in the accommodating space, the outer wall surface of the anti-submergence beam 20 comprises a soft surface and a hard surface, and the soft surface faces upwards in the first state of the vehicle. The driving device 30 is connected to the submergence preventing beam 20 and is configured to drive the submergence preventing beam 20 so that the submergence preventing beam 20 is in a state where the soft surface faces upward or the hard surface faces upward, and the driving device 30 drives the submergence preventing beam 20 in a second state of the vehicle so that the soft surface faces downward and the hard surface faces upward. The first state is a normal use state that the vehicle is not collided, and the second state is a state that the vehicle is collided. The stiffness of the soft side is less than the stiffness of the hard side.
In this embodiment, the vehicle seat includes sits basin skeleton 10, foaming (not shown), prevents dive crossbeam 20 and drive arrangement 30, sits basin skeleton 10 and adopts metal material to make, and it has many longitudinal beams to constitute, foaming (not shown) and sit and prescribe a limit to the accommodation space between the basin skeleton 10, prevent that dive crossbeam 20 places in the accommodation space, and prevent that dive crossbeam 20 has soft face and hard face. In a normal use state of the vehicle, the soft surface of the submergence preventing cross beam 20 faces upward, namely faces to passengers, and the passengers do not feel foreign body, so that the comfort level is increased. When the vehicle collides, the driving device 30 drives the hard surface to face upward and the soft surface to face downward, thereby exerting the dive prevention function and improving the dive prevention performance of the seat. Therefore, the vehicle seat not only meets the requirement of the submergence prevention performance, but also gives consideration to the driving and riding comfort of passengers in the driving process.
In one particular embodiment, the anti-dive beam 20 is a cylindrical structure that facilitates switching of the anti-dive beam 20 between a soft side and a hard side.
In a specific embodiment, the anti-dive beam 20 includes a body 21 and a filling member 22, a third groove is formed in a wall of the body 21 along a length direction, the filling member 22 is disposed in the third groove, and an outward surface of the filling member 22 is a soft surface, i.e., a surface close to a foam (not shown). In other embodiments, the anti-dive beam 20 may be formed by splicing a soft portion and a hard portion, and the specific ratio and connection form of the soft portion and the hard portion may be variously designed according to actual needs.
In a specific embodiment, the anti-dive beam 20 is rotatably connected to the bowl frame 10, and the filling member 22 is made of a foam (not shown), so that the filling member 22 and the foam (not shown) have the same rigidity, and the influence on the riding comfort caused by the different rigidity of the seat cushion due to the arrangement of the protrusions of metal members such as the anti-dive bracket is avoided, and the comfort level can be improved to the maximum extent.
In one embodiment, the body 21 is made of a metal material, which can improve the rigidity of the anti-dive beam 20.
In a specific embodiment, the driving device 30 is a motor, the motor can rotate forward and backward, the motor controls the anti-dive beam 20 to rotate under the control to enable the hard surface or the soft surface to face upward, the motor is the driving power switched by the anti-dive beam 20, when the vehicle is detected to be braked emergently or the collision is released, the motor drives the anti-dive beam 20 to turn over, so that the metal material faces upward, the anti-dive function is achieved, and the anti-dive performance of the seat is improved; when the emergency braking is finished or the collision risk is relieved, the motor-driven anti-dive cross beam 20 is turned over again and is reset to the state that the foaming surface (not shown) faces upwards, so that the riding comfort of a driver and passengers is improved. And the motor is used as a driving mode for preventing the state change of the submergence preventing beam 20, the risk of misoperation caused by the mode of driving the state change of the seat submergence preventing bracket by a gas generator (gunpowder) can be solved, the energy carrying in a passenger cabin is reduced, and meanwhile, the motor is easy to control and can realize the repeated use of driving force.
In a specific embodiment, the filling member 22 is adhered to the body 21 in such a way that the connection between the two is relatively tight.
In a specific embodiment, the body 21 and the filling member 22 are connected by riveting, which facilitates the assembly and disassembly.
Preferably, the motor is a high speed motor.
In a preferred embodiment, the motor is connected to an Electronic Control Unit (ECU) of the vehicle, specifically, the motor may be connected via a signal line, when the vehicle is in a collision risk, the ECU sends a signal for starting the motor to realize the state conversion of the motor, and the ECU determines the risk and outputs the risk to the motor, so as to realize the rotation prevention of the dive beam 20. The ECU is used for collecting relevant signals to send state change instructions to the high-speed motor, early warning risks can be achieved, states can be switched in real time, the submergence prevention performance of the seat is effectively improved, meanwhile, repeated use can be achieved, and the after-sale cost of consumers is reduced.
The utility model also provides a vehicle, including the vehicle seat that any one above-mentioned embodiment provided, this vehicle has good dive performance and higher comfort level of preventing because of using the vehicle seat that the above-mentioned embodiment provided.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (8)
1. A vehicle seat, characterized by comprising:
the seat basin framework is provided with a first groove which is sunken downwards and extends along the transverse direction of the vehicle;
the foaming is wrapped on the periphery of the bidet framework, a second groove which is sunken upwards is formed in the position, corresponding to the first groove, on the foaming, and the first groove and the second groove jointly define an accommodating space;
the anti-submergence beam is arranged in the accommodating space, and the outer wall surface of the anti-submergence beam comprises a soft surface and a hard surface;
and the driving device is connected with the anti-submerging beam and used for driving the anti-submerging beam so that the anti-submerging beam is in a state that the soft surface faces upwards or the hard surface faces upwards.
2. The vehicle seat of claim 1, wherein the anti-dive beam is a cylindrical structure.
3. The vehicle seat according to claim 1, wherein the anti-dive beam includes a body and a filler, a third groove is formed in a wall of the body along a length direction, the filler is placed in the third groove, and an outward surface of the filler is the soft surface.
4. The vehicle seat of claim 3, wherein the anti-dive beam is rotatably connected to the bowl frame, the body is made of a metal material, and the filler is made of a foam material.
5. The vehicle seat of claim 4, wherein the drive device is a motor that controllably controls rotation of the anti-dive beam to face the hard side or the soft side upward.
6. The vehicle seat of claim 3, wherein the filler is affixed to the body.
7. The vehicle seat according to claim 3, characterized in that the body and the filler are connected by riveting.
8. A vehicle, characterized by comprising a vehicle seat according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308239.0U CN214396500U (en) | 2021-02-03 | 2021-02-03 | Vehicle seat and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308239.0U CN214396500U (en) | 2021-02-03 | 2021-02-03 | Vehicle seat and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214396500U true CN214396500U (en) | 2021-10-15 |
Family
ID=78021175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308239.0U Active CN214396500U (en) | 2021-02-03 | 2021-02-03 | Vehicle seat and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214396500U (en) |
-
2021
- 2021-02-03 CN CN202120308239.0U patent/CN214396500U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: 315336 zone B, building I, No. 7, Zhongchuang Second Road, Hangzhou Bay New Area, Ningbo City, Zhejiang Province Patentee after: Zhejiang Zhima Intelligent Technology Co.,Ltd. Address before: 315336 818 Binhai two road, Hangzhou Bay New District, Ningbo, Zhejiang Patentee before: Smart motor Automobile Co.,Ltd. |
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| TR01 | Transfer of patent right |