CN219339272U - Auxiliary supporting system of automobile seat - Google Patents
Auxiliary supporting system of automobile seat Download PDFInfo
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- CN219339272U CN219339272U CN202223249049.XU CN202223249049U CN219339272U CN 219339272 U CN219339272 U CN 219339272U CN 202223249049 U CN202223249049 U CN 202223249049U CN 219339272 U CN219339272 U CN 219339272U
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- auxiliary
- air bag
- support
- backrest
- side wing
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Abstract
The application discloses car seat's auxiliary support system, including two flank support air bags and two seat bottom support air bags on the seat base that set up on the seat back with reference axis symmetry, in this application embodiment, adopt foretell car seat's auxiliary support system, meet the vehicle bend or turn around, under the condition such as road surface jolt, fill and put the control unit based on to centrifugal force or inertial response control flank support air bag, the seat bottom support air bag fill and release in order to follow-up the support to the user, thereby offset or weaken the tilting force of user, improve car seat's travelling comfort and the security of driving, can improve flank support air bag's auxiliary support response speed through flank regulation air bag, guarantee follow-up support's stability, realize the waist auxiliary support to the user through the waist support, periodic filling, release through the massage air bag can realize the back massage of user, further improve user's use comfort.
Description
Technical Field
The utility model relates to the technical field of pneumatic devices, in particular to an auxiliary supporting system of an automobile seat.
Background
The automobile seat can be divided into a split seat and a long seat according to the shape; the functions can be divided into fixed type, detachable type and adjustable type; the passengers can be classified into single person, double person and multi-person chairs. According to the service performance of the seat, the power adjusting seat is developed from the earliest fixed seat to the multifunctional power adjusting seat, and the power adjusting seat comprises an air cushion hardness adjusting seat, an electric seat, a stereo 4D sound seat and a mental restoration seat, and the power adjusting seat is electrically adjusted. The leather seat, the flannelette seat and the like are classified according to materials. There are also seats for special use, such as child seats and racing seats.
The existing seat is only designed into a seat and a seat back connected with the seat, although an air cushion is arranged on part of the seat to realize the fitting in ergonomics, the existing seat has higher requirements on the state stability of a user, and when the seat is bent or jolt, the body of the user deviates, the fitting relationship between the air cushion module matched with the seat is destroyed, so that the discomfort of the user is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an auxiliary supporting system of the automobile seat, which is practical, comfortable and high in reliability.
In order to achieve the above object, the present utility model is achieved by the following technical scheme.
The application provides an auxiliary support system of car seat, including the base, be equipped with the back on the base, its characterized in that still includes:
the side wing supporting air bags are symmetrically arranged on the backrest along a reference axis and positioned on one side of the backrest close to the base;
the seat bottom supporting air bags are symmetrically arranged on the base along the reference axis and positioned on one side of the base close to the backrest;
an auxiliary air bag assembly arranged on the backrest for auxiliary adjustment of the side wing supporting air bag and/or auxiliary support of a human body;
the inflation and deflation control unit is respectively communicated with the side wing supporting air bag, the seat bottom supporting air bag and the auxiliary air bag assembly and is used for inflating and deflating the side wing supporting air bag, the seat bottom supporting air bag and the auxiliary air bag assembly;
wherein the reference axis is a symmetry axis in the backrest length direction.
Further defined, in the auxiliary support system for a car seat, the heights of the side wing support airbags and the seat bottom support airbags are sequentially increased from the direction away from the reference axis.
Further defined, the auxiliary support system of the automobile seat described above, wherein the auxiliary airbag assembly includes:
the side wing adjusting air bag is arranged on one side, far away from the reference axis, of the side wing supporting air bag and can be abutted with the side wing supporting air bag at the corresponding position.
Further defined, the auxiliary support system of the automobile seat described above, wherein the auxiliary airbag assembly includes:
the waist support air bag is at least provided with one backrest and is positioned on one side of the backrest, which is close to the base, and is used for the auxiliary lumbar support of a user.
Further defined, the auxiliary support system of the automobile seat described above, wherein the auxiliary airbag assembly includes:
the massage air bag is at least provided with one backrest and is positioned on one side of the backrest, which is close to the base, and is used for supporting the back of a user in an auxiliary way.
Further defined, the auxiliary support system for a car seat as described above, wherein the charge-discharge control unit includes:
an air pump for outputting pressurized gas;
the pressurizing valve is used for controlling the gas filling and discharging of the side wing supporting air bags, the seat bottom supporting air bags and the auxiliary air bag assembly;
the air inlet of the pressure increasing valve is communicated with the air pump, the air outlet is provided with a plurality of side wing supporting air bags, a seat bottom supporting air bag and an auxiliary air bag assembly, and the side wing supporting air bags, the seat bottom supporting air bags and the auxiliary air bag assemblies are respectively communicated with each other.
Further defined, the auxiliary support system of the automobile seat is characterized in that the air pump and the booster valve are arranged in the framework of the backrest.
Further limited, the auxiliary supporting system of the automobile seat is characterized in that an air inlet conduit is arranged between the pressure increasing valve and the air pump, and an air inflation conduit group is arranged between the pressure increasing valve and the side wing supporting air bag, the seat bottom supporting air bag and the auxiliary air bag component.
The utility model has at least the following beneficial effects:
1. under the conditions of vehicle bend or turning around, road bump and the like, the charging and discharging control unit controls the charging and discharging of the side wing supporting air bags and the seat bottom supporting air bags based on the induction of centrifugal force or inertia so as to carry out follow-up supporting on users, thereby counteracting or weakening the tilting force of the users and improving the comfort of the automobile seat and the driving safety;
2. the human body parameter adaptability adjustment of the side wing supporting air bags is realized through the side wing adjusting air bags, the volume of the side wing supporting air bags can be ensured to be in a comfortable range through the side wing adjusting air bags, the auxiliary supporting response speed of the side wing supporting air bags can be improved, and the stability of follow-up supporting is ensured;
3. the inflation quantity of one or more waist support air bags is independently regulated by the inflation and deflation control unit, so that the waist auxiliary support of a user is realized, and the waist auxiliary support can adapt to the ergonomic parameters of different users;
4. the back of the user can be supported in an auxiliary mode through the massage air bags, one or more massage air bags are inflated and deflated periodically through the inflation and deflation control unit, the massage effect on the back of the user can be achieved, and the use comfort level of the user is further improved.
Drawings
FIG. 1 is a schematic view of a specific structure of an auxiliary support system for a car seat according to an embodiment of the present application;
FIG. 2 is a schematic view of the internal structure of an auxiliary support system of a car seat according to an embodiment of the present application;
FIG. 3 is a schematic illustration of the position of the auxiliary support system "booster valve 420" of the car seat according to the embodiment of the present application;
fig. 4 is an enlarged schematic view of the structure of a "side wing regulating airbag 530" portion of the auxiliary support system of the car seat according to the embodiment of the present application.
Reference numerals
100-base, 200-backrest, 300-flank supporting air bag, 400-base supporting air bag, 410-air pump, 420-booster valve, 510-massage air bag, 520-waist support air bag, 530-flank adjusting air bag.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The auxiliary supporting system of the automobile seat provided by the embodiment of the application is described in detail below by means of specific embodiments and application scenes thereof with reference to the accompanying drawings.
The embodiment of the application provides an auxiliary support system of an automobile seat, which comprises two side wing support air bags symmetrically arranged on a seat back and two seat bottom support air bags symmetrically arranged on a seat base, as shown in fig. 1 to 4, wherein the reference axis is the symmetrical axis of the seat.
The seat is internally provided with a charging and discharging control unit which is respectively communicated with the two side wing supporting air bags and the two seat bottom supporting air bags, and the two side wing supporting air bags and the two seat bottom supporting air bags can be independently charged and discharged through the charging and discharging control unit so as to adjust the charging and discharging amounts of the side wing supporting air bags and the seat bottom supporting air bags.
It will be appreciated that the wing support bladders are located within the foam cushion of the back and on the side of the back adjacent the base, and the seat bottom support bladders are located within the foam cushion of the base and on the side of the base adjacent the back.
In this embodiment, adopt foretell car seat's auxiliary support system, meet the vehicle bend or turn around, under the condition such as road surface jolt, fill and put the control unit and control flank support gasbag, the seat bottom support gasbag and fill gassing in order to follow-up the support to the user based on the response to centrifugal force or inertia to offset or weaken the tilting force of user, improved car seat's travelling comfort and the security of driving.
In a preferred embodiment, as shown in fig. 1, the heights of the side wing supporting airbag 300 and the seat bottom supporting airbag 400 are sequentially increased from a side far from the reference axis, so that an arc-shaped package for the user is formed, that is, the ergonomic fit for the user is improved, and the auxiliary supporting reliability for the user is improved while the comfort is ensured.
In a preferred embodiment, as shown in fig. 4, a wing adjusting airbag 530 is further included, which is disposed at a side of the wing supporting airbag 300 away from the reference axis and can abut against the wing supporting airbag 300 at a corresponding position.
Similarly, the wing adjusting airbags 530 are located in the foam cushion of the backrest 200 and are communicated with the inflation/deflation control unit, and the two wing adjusting airbags 530 can be inflated and deflated independently through the inflation/deflation control unit, so that when the wing adjusting airbags 530 are inflated, the wing adjusting airbags 530 can abut against the wing supporting airbags 300 and drive the wing supporting airbags 300 to move to the side close to the reference axis.
It can be appreciated that the ergonomic fit of the user can be achieved by the inflation and deflation of the side wing supporting airbag 300, but due to the difference of the human body, such as the thickness, the height, etc., although the inflation and deflation of the side wing supporting airbag 300 can adapt to different user body parameters to a certain extent, the application range is relatively small, if the adaptation degree is improved, the increase of the volume inevitably results in the increase of the volume, which on one hand results in the difficult arrangement of the installation position, and on the other hand reduces the inflation and deflation efficiency, so that the reliability of the auxiliary support is reduced.
In this embodiment of the present application, the auxiliary supporting system of the automobile seat is adopted, and the wing adjusting airbag 530 is mainly used for adaptively adjusting the parameters of the human body of the wing supporting airbag 300, so that the volume of the wing supporting airbag 300 can be ensured to be within a comfortable range through the wing adjusting airbag 530, and the auxiliary supporting response speed of the wing supporting airbag 300 can be improved, so as to ensure the stability of the follow-up support.
In a preferred embodiment, as shown in fig. 2, at least one waist support air bag 520 is disposed in the foam pad of the backrest 200 and located on one side of the backrest 200 near the base 100, the waist support air bag 520 is located at the waist position of the user and is communicated with the inflation and deflation control unit, and the inflation and deflation control unit can be used for independently inflating and deflating one or more waist support air bags 520, so that the waist support of the user is realized, and the inflation amount of the waist support air bags 520 is adjusted through the inflation and deflation control unit, so that the waist support air bag can adapt to ergonomic parameters of different users.
In a preferred embodiment, as shown in fig. 2 and 3, at least one massage air bag 510 is disposed in the foam pad of the backrest 200 and located on one side of the backrest 200 near the base 100, and the lumbar support air bag 520 is located on the back of the user and is communicated with the inflation/deflation control unit, and the inflation/deflation control unit can independently inflate and deflate one or more massage air bags 510, so as to realize auxiliary support on the back of the user.
Meanwhile, the one or more massage air bags 510 are periodically inflated and deflated by the inflation and deflation control unit, so that the massage effect on the back of the user can be achieved, and the use comfort of the user can be further improved.
It will be appreciated that the massage air bag 510 and the lumbar support air bag 520 have an overlapping area in the backrest 200 under certain circumstances, for example, when the number or coverage area of the massage air bags 510 is large, the massage air bags may overlap with the location of the lumbar support air bag 520, and the inflation and deflation effects of the massage air bags 510 and the lumbar support air bag at the non-overlapping location are independent, and the inflation and deflation effects at the overlapping location are overlapped in a matched manner.
In a preferred embodiment, the side wing supporting airbag 300, the seat bottom supporting airbag 400, the side wing adjusting airbag 530, the lumbar support airbag 520, and the massage airbag 510 are made of TPU materials to increase comfort and feel, wherein TPU coatings are added to the connection of the side wing supporting airbag 300 and the backrest 200 and the edges of the side wing supporting airbag 300, the connection of the seat bottom supporting airbag 400 and the seat bottom supporting airbag 400, the connection of the lumbar support airbag 520 and the backrest 200 and the edges of the lumbar support airbag 520, the connection of the massage airbag 510 and the backrest 200, and the edges of the massage airbag 510, thereby improving the strength of the airbag.
In a preferred embodiment, the inflation and deflation control unit includes an air pump 410 and a pressure increasing valve 420, wherein an air inlet of the pressure increasing valve 420 is communicated with the air pump 410 through an air inlet conduit, and an air outlet of the pressure increasing valve 420 is provided with a plurality of air outlets and is respectively communicated with the side wing supporting air bag 300, the base 100 supporting air bag, the side wing adjusting air bag 530, the waist supporting air bag 520 and the massage air bag 510 through an air inlet conduit group.
The booster valve 420 is disposed in the foaming pad of the base 100, the air pump 410 and the booster valve 420 are disposed in the framework of the backrest 200, normal use of the car seat is not affected, of course, the air pump 410 and/or the booster valve 420 can be disposed in the foaming pad of the base 100, pressurized air can be input into the booster valve 420 through the air pump 410, and the booster valve 420 can independently control air inflation and deflation of the wing supporting air bags 300, the base 100 supporting air bags and the auxiliary air bag components.
It will be appreciated that the inflation conduit set is composed of a plurality of inflation conduits bundled within the harness tube and in communication with the side wing support airbag 300, the base 100 support airbag, the side wing adjustment airbag 530, the lumbar support airbag 520, and the massage airbag 510, respectively.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (8)
1. The utility model provides an auxiliary support system of car seat, includes the base, be equipped with the back on the base, its characterized in that still includes:
the side wing supporting air bags are symmetrically arranged on the backrest along a reference axis and positioned on one side of the backrest close to the base;
the seat bottom supporting air bags are symmetrically arranged on the base along the reference axis and positioned on one side of the base close to the backrest;
an auxiliary air bag assembly arranged on the backrest for auxiliary adjustment of the side wing supporting air bag and/or auxiliary support of a human body;
the inflation and deflation control unit is respectively communicated with the side wing supporting air bag, the seat bottom supporting air bag and the auxiliary air bag assembly and is used for inflating and deflating the side wing supporting air bag, the seat bottom supporting air bag and the auxiliary air bag assembly;
wherein the reference axis is a symmetry axis in the backrest length direction.
2. The auxiliary support system of a car seat according to claim 1, wherein the heights of the side wing support airbags and the seat bottom support airbag are sequentially increased from a side direction away from the reference axis.
3. The auxiliary support system of an automobile seat according to claim 1 or 2, wherein the auxiliary airbag module includes:
the side wing adjusting air bag is arranged on one side, far away from the reference axis, of the side wing supporting air bag and can be abutted with the side wing supporting air bag at the corresponding position.
4. The auxiliary support system of an automobile seat according to claim 1 or 2, wherein the auxiliary airbag module includes:
the waist support air bag is at least provided with one backrest and is positioned on one side of the backrest, which is close to the base, and is used for the auxiliary lumbar support of a user.
5. The auxiliary support system of an automobile seat according to claim 1 or 2, wherein the auxiliary airbag module includes:
the massage air bag is at least provided with one backrest and is positioned on one side of the backrest, which is close to the base, and is used for supporting the back of a user in an auxiliary way.
6. The auxiliary support system of an automobile seat according to claim 1, wherein the charge-discharge control unit includes:
an air pump for outputting pressurized gas;
the pressurizing valve is used for controlling the gas filling and discharging of the side wing supporting air bags, the seat bottom supporting air bags and the auxiliary air bag assembly;
the air inlet of the pressure increasing valve is communicated with the air pump, the air outlet is provided with a plurality of side wing supporting air bags, a seat bottom supporting air bag and an auxiliary air bag assembly, and the side wing supporting air bags, the seat bottom supporting air bags and the auxiliary air bag assemblies are respectively communicated with each other.
7. The auxiliary support system of a car seat according to claim 6, wherein the air pump and the booster valve are provided in a skeleton of the backrest.
8. The auxiliary support system of a car seat according to claim 6 or 7, wherein an air intake duct is provided between the booster valve and the air pump, and an air inflation duct group is provided between the booster valve and the side wing support airbag, the seat bottom support airbag, and the auxiliary airbag module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249049.XU CN219339272U (en) | 2022-12-05 | 2022-12-05 | Auxiliary supporting system of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249049.XU CN219339272U (en) | 2022-12-05 | 2022-12-05 | Auxiliary supporting system of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219339272U true CN219339272U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223249049.XU Active CN219339272U (en) | 2022-12-05 | 2022-12-05 | Auxiliary supporting system of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219339272U (en) |
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2022
- 2022-12-05 CN CN202223249049.XU patent/CN219339272U/en active Active
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