CN115366765B - Active side wing structure of automobile seat - Google Patents
Active side wing structure of automobile seat Download PDFInfo
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- CN115366765B CN115366765B CN202210631636.0A CN202210631636A CN115366765B CN 115366765 B CN115366765 B CN 115366765B CN 202210631636 A CN202210631636 A CN 202210631636A CN 115366765 B CN115366765 B CN 115366765B
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- outlet end
- air outlet
- seat
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- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RLLPVAHGXHCWKJ-IEBWSBKVSA-N (3-phenoxyphenyl)methyl (1s,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-IEBWSBKVSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/665—Lumbar supports using inflatable bladders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/976—Details or parts not otherwise provided for massaging systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Seats For Vehicles (AREA)
Abstract
The application relates to an active side wing structure of an automobile seat, which is characterized by being applied to a seat body and comprising a side wing supporting air bag, a detecting air bag and an electromagnetic valve assembly; the side wing supporting air bags are arranged on the seat body and used for supporting side wings of the seat body; the detection air bag is arranged on the seat body and is used for detecting the air pressure value of the side wings of the seat body; the electromagnetic valve assembly is connected with an air source and is connected with the wing supporting air bag and the detecting air bag in an air control mode. The beneficial effects of the application are as follows: according to the application, the pressure of the detection air bag is caused by the steering driver of the vehicle, so that the air pressure of the side wing support air bag is regulated to support the human body, the support protection effect is timely achieved, and the driving safety and the comfort of the driver are improved.
Description
Technical Field
The application relates to the technical field of seat pneumatic massage, in particular to an active side wing structure of an automobile seat.
Background
With the rapid development of modern automobile technology and the acceleration of life rhythm, the waiting time of passengers on automobiles is longer and longer, and the comfort level of passengers of a seat is also becoming a trend, and a mode of realizing seat massage and waist support by inflating/deflating an air bag preset in the seat is becoming a popular way for improving the comfort level of consumers.
In the prior art, the existing flank supporting system obtains steering information and vehicle speed information in the actual running process of a vehicle, wherein the steering information comprises a turning angle and a turning direction, obtains an adjusting mode of a flank supporting adjusting device according to the obtained turning angle and the obtained vehicle speed information, and outputs a driving signal to carry out flank adjusting driving so as to achieve the purpose of flank supporting adjustment. The prior art mainly determines that the actual steering information of the vehicle is obtained, and the actual vehicle data information is obtained when a vehicle operator performs steering operation, and the driving instruction is output after data processing is performed to drive the flank support to be adjusted after the actual steering information and the vehicle speed information of the vehicle are obtained. Because the support adjustment needs a certain time action, the support adjustment has a delay condition of untimely adjustment, when sharp bending occurs, the vehicle turns, and the side wing support can not achieve the support protection function in time in the inflation process.
Disclosure of Invention
The application aims to solve the problem that the support protection effect cannot be achieved in time due to untimely inflation, and the technical problem to be solved by the application is to provide the active side wing structure of the automobile seat.
An active side wing structure of an automobile seat is applied to a seat body and comprises a side wing supporting air bag, a detecting air bag and an electromagnetic valve assembly;
the side wing supporting air bags are arranged on the seat body and used for supporting side wings of the seat body;
the detection air bag is arranged on the seat body and is used for detecting the air pressure value of the side wings of the seat body;
The electromagnetic valve assembly is connected with an air source and is connected with the wing supporting air bag and the detecting air bag in an air control mode.
Optionally, the side wing supporting airbags are disposed on two side wings of the seat body, and the detection airbags are disposed outside the side wing supporting airbags.
Optionally, the side wing support airbag includes a back side wing airbag and a seat side wing airbag; the detection air bags are respectively arranged outside the back side wing air bags and the seat side wing air bags.
Optionally, the electromagnetic valve assembly comprises a valve body, wherein the valve body is provided with a first air passage and a second air passage;
The first air channel is provided with a first air inlet end, a first air outlet end and a second air outlet end; the second air passage is provided with a second air inlet end, a third air outlet end and a fourth air outlet end;
the first air inlet end is connected with an air source, the first air outlet pipe is connected with the second air inlet pipe through a first switch valve, the second air outlet end is connected with the back side wing air bag, the third air outlet end is connected with the seat side wing air bag, and the fourth air outlet end is connected with the detection air bag.
Optionally, the valve body is further provided with a third air passage;
The third air passage is provided with a first ventilation end and a second ventilation end, and the first air passage is also provided with a third ventilation end;
The first ventilation end is connected with the gas storage device, and the second ventilation end is connected with the third ventilation end through a second switch valve.
Optionally, the air pump is connected with the first air inlet end and provides an air source for the valve body.
Optionally, the back support device further comprises a waist support air bag, wherein the waist support air bag is arranged on the back of the seat body and is connected with the fifth air outlet end of the second air channel.
Optionally, the back support seat also comprises a massage air bag, wherein the massage air bag is arranged at the back of the seat body, and the massage air bag is arranged at the outer side of the waist support air bag; the massage air bag is connected with a sixth air outlet end of the second air passage.
Optionally, the first air outlet end, the second air outlet end, the third air outlet end, the fourth air outlet end, the fifth air outlet end and the sixth air outlet end are all connected with the air bag through electromagnetic valves.
Optionally, the second air passage, the third air passage, the first air outlet end, the second air outlet end, the third air outlet end, the fourth air outlet end and the sixth air outlet end are all provided with pressure sensors.
Compared with the prior art, the application has the beneficial effects that: according to the application, the pressure of the detection air bag is caused by the steering driver of the vehicle, so that the air pressure of the side wing support air bag is regulated to support the human body, the support protection effect is timely achieved, and the driving safety and the comfort of the driver are improved. Meanwhile, the wing supporting air bags are directly connected with an air source of the air storage device through the first air passage of the valve body, when the detecting air bags detect corresponding pressure signals, high-pressure air flows are output to the wing supporting air bags through the air storage device, the wing supporting air bags are rapidly punched to the maximum air pressure, the reaction timeliness of the active wing structure of the vehicle is further improved, and the driving safety and the riding comfort of drivers and passengers are improved.
Drawings
Fig. 1 is a schematic view of a seat according to an embodiment of the application.
Fig. 2 is a second schematic view of a seat according to an embodiment of the application.
Fig. 3 is a schematic diagram of a solenoid valve assembly according to an embodiment of the application.
Fig. 4 is a schematic diagram of a solenoid valve assembly according to an embodiment of the application.
Fig. 5 is a schematic diagram of airway connection according to an embodiment of the application.
Detailed Description
The application is further described below in connection with the following detailed description.
The same or similar reference numbers in the drawings of embodiments of the application correspond to the same or similar components; in the description of the present application, it should be understood that, if any, terms such as "upper," "lower," "left," "right," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus the words describing the positional relationship in the drawings are merely for illustration and not to be construed as limiting the present patent.
Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are primarily for distinguishing between different devices, elements, or components (the particular categories and configurations may be the same or different) and are not intended to indicate or imply relative importance or quantity of the devices, elements, or components indicated, but are not to be construed as indicating or implying relative importance.
In the embodiment shown in fig. 1-5, the application provides an active side wing structure of an automobile seat, which is applied to a seat body and comprises a side wing supporting air bag 1, a detecting air bag 2 and an electromagnetic valve assembly 3; the side wing supporting air bags 1 are arranged on the seat body and are used for supporting side wings of the seat body; a detection air bag 2 arranged on the seat body and used for detecting the air pressure value of the side wings of the seat body; the electromagnetic valve component 3 is connected with an air source and is connected with the flank supporting air bag 1 and the detecting air bag 2 in an air control way. In the embodiment, the pressure of the detection air bag 2 caused by the steering driver of the vehicle to the detection air bag 2 is detected, so that the air pressure of the flank supporting air bag 1 is regulated to support a human body, the supporting protection effect is timely achieved, and the driving safety and the comfort of drivers and passengers are improved.
In the case of example 2,
In some embodiments, the side wing support airbags 1 are disposed on both side wings of the seat body, and the detection airbags 2 are disposed outside the side wing support airbags 1. In this embodiment, the flank supporting airbag 1, the detecting airbag 2 are connected with the electromagnetic valve assembly 3, and the flank supporting airbag 1, the detecting airbag 2 are all located at the flank of the seat, and the detecting airbag 2 is located at the flank supporting airbag 1 and is closer to one side of the human body, so that when the vehicle turns, the detecting airbag 2 receives the pressure of the human body, can quickly sense, and transmits signals to the control module of the valve body.
In one implementation of this embodiment, the side wing supporting airbags 1 are back side wing airbags 11 provided on the back side wings of the seat, the number of the back side wing airbags 11 is 2, the number of the detecting airbags 2 is 2, and the 2 detecting airbags 2 are respectively provided on the sides of the 2 back side wing airbags 11 close to the human body.
In one implementation of this embodiment, the side wing supporting airbags 1 are seat side wing airbags 12 provided on the seat side wings of the seat, the number of the seat side wing airbags 12 is 2, the number of the detecting airbags 2 is 2, and the 2 detecting airbags 2 are respectively provided on the sides of the 2 back side wing airbags 11 close to the human body.
In one implementation of this embodiment, the side wing supporting airbags 1 are back side wing airbags 11 provided on the back side wings of the seat, seat side wing airbags 12 provided on the seat side wings of the seat, the number of the back side wing airbags 11 is 2, the number of the seat side wing airbags 12 is 2, the number of the detecting airbags 2 is 4, and the 4 detecting airbags 2 are respectively provided on the sides of the 2 back side wing airbags 11 and the 2 seat side wing airbags 12 close to the human body. When the vehicle is steered from the back and the sitting portion of the seat in an omnibearing manner through 4 detection air bags 2, the centrifugal force of the human body can be subjected to omnibearing air pressure detection. So as to realize the active support of the side wing structures at two sides and improve the comfort of drivers and passengers.
Example 3
In some embodiments, the side flap support airbag 1 includes a back side flap airbag 11, a seat side flap airbag 12; the plurality of detection airbags 2 are respectively arranged outside the back side wing airbag 11 and the seat side wing airbag 12. The electromagnetic valve assembly 3 comprises a valve body, wherein the valve body is provided with a first air passage 31 and a second air passage 32; the first air channel 31 is provided with a first air inlet end, a first air outlet end 313 and a second air outlet end 311; the second air channel 32 is provided with a second air inlet end, a third air outlet end 321 and a fourth air outlet end 322; the first air inlet end is connected with an air source, the first air outlet pipe is connected with a second air inlet pipe through a first switch valve, the second air outlet end 311 is connected with the back side wing air bag 11, the third air outlet end 321 is connected with the seat side wing air bag 12, and the fourth air outlet end 322 is connected with the detection air bag 2. In this embodiment, the back side wing airbag 11 of the present application is supplied with air from the first air passage 31, and the seat side wing airbag 12 and the detection airbag 2 are supplied with air from the second air passage 32. The valve body is internally provided with a control main board, and the control main board respectively controls the inflation and deflation of the back flank air bag 11, the seat flank air bag 12 and the detection air bag 2 through an electromagnetic valve, a first air outlet end 313, a second air outlet end 311, a third air outlet end 321 and a fourth air outlet end 322.
In the case of example 4,
In some embodiments, the valve body is also provided with a third air passage 33; the third air passage 33 is provided with a first ventilation end and a second ventilation end 331, and the first air passage 31 is also provided with a third ventilation end 312; the first ventilation end is connected to the gas storage device 4, and the second ventilation end 331 is connected to the third ventilation end 312 through the second switching valve 92. In the prior art, when the air pump is normally started to inflate, the air bag pressure gradually rises from zero, and the inflation is stopped after the required pressure is reached, and is generally controlled below 400hPa, the pressure range supported by the existing valve body is 0-600 hPa, and the inflation speed of the side wings and the waist support is about 10 s. There is a need for wing support that requires rapid inflation during cornering, rapidly inflating the wing air bag to maximum pressure, providing support to the occupant to cope with the centrifugal force of cornering (1 second full). But currently there is no suitable valve body to deal with. The application can pre-charge the air of the air pump into the air tank by arranging the air storage device 4, and keep high pressure and have a certain air storage capacity. When the back side wing air bag 11 is inflated, the air tank is opened, and the back side wing air bag 11 can be inflated to the maximum pressure within 1s, and the air tank can be controlled through an air path and an electromagnet.
In example 5 the process was carried out,
In some embodiments, the solenoid valve assembly 3 includes a valve body provided with a first air passage 31, a second air passage 32; the first air channel 31 is provided with a first air inlet end, a first air outlet end 313 and a second air outlet end 311; the second air channel 32 is provided with a second air inlet end, a third air outlet end 321 and a fourth air outlet end 322; the first air inlet end is connected with an air source, the first air outlet pipe is connected with a second air inlet pipe through a first switch valve, the second air outlet end 311 is connected with the back side wing air bag 11, the third air outlet end 321 is connected with the seat side wing air bag 12, and the fourth air outlet end 322 is connected with the detection air bag 2. The air pump is connected with the first air inlet end and provides an air source for the valve body. According to the air pump disclosed by the application, the engine drives the air pump crankshaft through the two triangular belts, so that the piston is driven to pump air, and the pumped air is led into the air storage cylinder through the air guide pipe. On the other hand, the air cylinder guides the air in the air cylinder into the pressure regulating valve fixed on the air pump through an air guide pipe, thereby controlling the air pressure in the air cylinder. When the air pressure in the air storage cylinder does not reach the pressure set by the pressure regulating valve, the air entering the pressure regulating valve from the air storage cylinder cannot prop up the pressure regulating valve; when the air pressure in the air storage cylinder reaches the pressure set by the pressure regulating valve, the air entering the pressure regulating valve from the air storage cylinder pushes the pressure regulating valve, enters an air passage communicated with the pressure regulating valve in the air pump, and controls the air inlet of the air pump to be normally open through the air passage, so that the air pump runs under the condition of empty load, and the purposes of reducing power loss and protecting the air pump are achieved. When the air pressure in the air storage cylinder is lower than the pressure set by the pressure regulating valve due to loss, the valve in the pressure regulating valve is reset by the return spring, the control air circuit of the air pump is disconnected, and the air pump restarts to pump. The air pump of the application supplies air to the back flank air bag 11, the seat flank air bag 12, the detection air bag 2 and the air storage device 4 through the first air passage 31, the second air passage 32 and the third air passage 33.
In example 6 the process was carried out,
In some embodiments, the present application further comprises a waist support airbag 7 in addition to the side wing support airbag 1 and the detection airbag 2, wherein the waist support airbag 7 is disposed on the back of the seat body, and the waist support airbag 7 is connected with the fifth air outlet end 325 of the second air channel 32. The waist support air bag 7 plays a role in waist support.
In one embodiment of the application, the waist support seat further comprises a massage air bag 8, wherein the massage air bag 8 is arranged at the back of the seat body, and the massage air bag 8 is arranged at the outer side of the waist support air bag 7; the massage balloon 8 is connected to the sixth outlet end 324 of the second airway 32. The application also massages the human body through the massage air bag 8, and the massage air bag 8 is connected to the third air passage 33, and the air is inflated or deflated through the third air passage 33.
In example 7,
In some embodiments, the side flap support airbag 1 includes a back side flap airbag 11, a seat side flap airbag 12; the plurality of detection airbags 2 are respectively arranged outside the back side wing airbag 11 and the seat side wing airbag 12. The electromagnetic valve assembly 3 comprises a valve body, wherein the valve body is provided with a first air passage 31 and a second air passage 32; the first air channel 31 is provided with a first air inlet end, a first air outlet end 313 and a second air outlet end 311; the second air channel 32 is provided with a second air inlet end, a third air outlet end 321 and a fourth air outlet end 322; the first air inlet end is connected with an air source, the first air outlet pipe is connected with a second air inlet pipe through a first switch valve, the second air outlet end 311 is connected with the back side wing air bag 11, the third air outlet end 321 is connected with the seat side wing air bag 12, and the fourth air outlet end 322 is connected with the detection air bag 2. The valve body is also provided with a third air passage 33; the third air passage 33 is provided with a first ventilation end and a second ventilation end 331, and the first air passage 31 is also provided with a third ventilation end 312; the first ventilation end is connected to the gas storage device 4, and the second ventilation end 331 is connected to the third ventilation end 312 through the second switching valve 92. The waist support air bag 7 is arranged on the back of the seat body, and the waist support air bag 7 is connected with a fifth air outlet end of the second air passage 32. The waist support seat also comprises a massage air bag 8, wherein the massage air bag 8 is arranged at the back of the seat body, and the massage air bag 8 is arranged at the outer side of the waist support air bag 7; the massage balloon 8 is connected with the sixth air outlet end of the second air passage 32.
The first air outlet end 313, the second air outlet end 311, the third air outlet end 321, the fourth air outlet end 322, the fifth air outlet end, and the sixth air outlet end are all connected with the air bag through the electromagnetic valve 93. The second air passage 32, the third air passage 33, the first air outlet end 313, the second air outlet end 311, the third air outlet end 321, the fourth air outlet end 322 and the sixth air outlet end are all provided with pressure sensors 94. In this embodiment, the present application controls the inflation or deflation of each air outlet end through the electromagnetic valve, and pressure sensors are disposed at the second air channel 32, the third air channel 33, the first air outlet end 313, the second air outlet end 311, the third air outlet end 321, the fourth air outlet end 322, and the sixth air outlet end, for detecting the air pressure value of each air bag, and simultaneously, controls the inflation and deflation of the air bags through the first switch valve 91, the second switch valve 92, and the electromagnetic valves at each end.
The operation modes of the above embodiment are as follows:
1. active flank opening (gas storage bleed):
the second switch valve is closed, the first switch valve is opened, the gas storage device 4 is deflated, the air pump is inflated, and the wing supporting air bag 1 opens the inflation function according to input. Note that other supporting air bags can be in a holding state or can be in a gas leakage action, are not inflatable, and can not be used for massaging.
2. Active flank closure (air reservoir make-up):
The second switch valve is closed, the first switch valve is opened, the air pump is inflated, the air storage device 4 supplements air, and the side wing supporting air bag 1 maintains pressure or discharges air. Note that other supporting air bags can be in a holding state or can be in a gas leakage action, are not inflatable, and can not be used for massaging.
3. Active flank closing (air reservoir hold):
the second switch valve is opened, the first switch valve is closed, the side wing supporting air bag 1 can perform normal supporting functions, and other supporting air paths and massaging functions work normally.
It is to be understood that the above examples of the present application are provided by way of illustration only and not by way of limitation of the embodiments of the present application. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are desired to be protected by the following claims.
Claims (10)
1. The active side wing structure of the automobile seat is characterized by being applied to a seat body and comprising a side wing supporting air bag, a detecting air bag and an electromagnetic valve assembly;
the side wing supporting air bags are arranged on the seat body and used for supporting side wings of the seat body;
the detection air bag is arranged on the seat body and is used for detecting the air pressure value of the side wings of the seat body;
The electromagnetic valve assembly is connected with an air source and is in pneumatic control connection with the side wing supporting air bag and the detecting air bag;
the side wing supporting air bags are also respectively connected with the air storage device and the air source in parallel through the electromagnetic valve assembly, corresponding pressure signals are detected by the detection air bags, and the side wing supporting air bags are rapidly inflated through the air storage device.
2. The active side wing structure of an automobile seat according to claim 1, wherein the side wing support airbags are provided on both side wings of the seat body, and the detection airbags are provided outside the side wing support airbags.
3. The active side wing structure of an automotive seat according to claim 1, wherein the side wing support airbag includes a back side wing airbag, a seat side wing airbag; the detection air bags are respectively arranged outside the back side wing air bags and the seat side wing air bags.
4. A car seat active side wing structure according to claim 3, wherein the solenoid valve assembly includes a valve body provided with a first air passage, a second air passage;
The first air channel is provided with a first air inlet end, a first air outlet end and a second air outlet end; the second air passage is provided with a second air inlet end, a third air outlet end and a fourth air outlet end;
The first air inlet end is connected with an air source, the first air outlet end is connected with the second air inlet end through a first switch valve, the second air outlet end is connected with the back side wing air bag, the third air outlet end is connected with the seat side wing air bag, and the fourth air outlet end is connected with the detection air bag.
5. The active side wing structure of an automotive seat according to claim 4, wherein the valve body is further provided with a third air passage;
The third air passage is provided with a first ventilation end and a second ventilation end, and the first air passage is also provided with a third ventilation end;
The first ventilation end is connected with the gas storage device, and the second ventilation end is connected with the third ventilation end through a second switch valve.
6. The active side wing structure of a car seat according to claim 4, further comprising an air pump connected to the first air inlet end for providing an air source for the valve body.
7. The active side wing structure of an automotive seat according to claim 5, further comprising a lumbar support airbag disposed on the back of the seat body, the lumbar support airbag being connected to a fifth outlet end of the second air channel.
8. The active side wing structure of an automotive seat according to claim 7, further comprising a massage airbag disposed on the back of the seat body, the massage airbag being disposed outside the lumbar support airbag; the massage air bag is connected with a sixth air outlet end of the second air passage.
9. The active side wing structure of an automobile seat according to claim 8, wherein the first air outlet end, the second air outlet end, the third air outlet end, the fourth air outlet end, the fifth air outlet end and the sixth air outlet end are all connected with the air bag through electromagnetic valves.
10. The active side wing structure of an automobile seat according to claim 8, wherein the second air channel, the third air channel, the first air outlet end, the second air outlet end, the third air outlet end, the fourth air outlet end, and the sixth air outlet end are all provided with pressure sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210631636.0A CN115366765B (en) | 2022-06-06 | 2022-06-06 | Active side wing structure of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210631636.0A CN115366765B (en) | 2022-06-06 | 2022-06-06 | Active side wing structure of automobile seat |
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| Publication Number | Publication Date |
|---|---|
| CN115366765A CN115366765A (en) | 2022-11-22 |
| CN115366765B true CN115366765B (en) | 2024-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210631636.0A Active CN115366765B (en) | 2022-06-06 | 2022-06-06 | Active side wing structure of automobile seat |
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| CN (1) | CN115366765B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116080502B (en) * | 2023-02-20 | 2023-07-14 | 长春亚大汽车零件制造有限公司 | Seat valve integrating automobile seat waist support airbag switch and side wing airbag switch |
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| CN213007751U (en) * | 2020-08-17 | 2021-04-20 | 诺创汽车科技(上海)有限公司 | Vehicle seat comfort adjusting device and vehicle seat with same |
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| CN214929177U (en) * | 2021-05-25 | 2021-11-30 | 洛阳旭鑫工业自动化设备有限公司 | Segmented supporting airbag backrest cushion device of seat backrest |
| CN113954712B (en) * | 2021-11-30 | 2023-01-03 | 东风商用车有限公司 | Car seat structure with adjustable waist holds in palm position |
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2022
- 2022-06-06 CN CN202210631636.0A patent/CN115366765B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213007751U (en) * | 2020-08-17 | 2021-04-20 | 诺创汽车科技(上海)有限公司 | Vehicle seat comfort adjusting device and vehicle seat with same |
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| CN115366765A (en) | 2022-11-22 |
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