CN111016758B - Control method of three waist support air bags - Google Patents
Control method of three waist support air bags Download PDFInfo
- Publication number
- CN111016758B CN111016758B CN201911149374.9A CN201911149374A CN111016758B CN 111016758 B CN111016758 B CN 111016758B CN 201911149374 A CN201911149374 A CN 201911149374A CN 111016758 B CN111016758 B CN 111016758B
- Authority
- CN
- China
- Prior art keywords
- air bag
- key
- air
- action
- bags
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a control method of three waist support air bags, which comprises the following steps: an upper air bag, a middle air bag and a lower air bag are sequentially arranged on the central axis of the seat from top to bottom, the size of the upper air bag is the same as that of the lower air bag, and the size of the middle air bag is 4/3 of that of the upper air bag; the control method of the three waist support air bags is realized by four keys, wherein the four keys are respectively as follows: UP key, DOWN key, FWD key, RWD key. The control method reasonably matches the 4 keys with the 3 air bags, so that the operation logic of the 3 air bags and the waist supports is clearer and more uniform, the back of a user can be supported more consistently and more comfortably, and each user can adjust to the position most suitable for the user.
Description
Technical Field
The invention belongs to the field of waist supporting and adjusting systems of automobile seats, and particularly relates to a control method of three waist support air bags.
Background
In the daily driving and riding process of people, when people keep fixed postures for a long time and focus on road conditions, the fixed postures are often accompanied with the stiffness and fatigue of the body, particularly the waist for connecting the lower limbs and the trunk. According to the phenomenon that drivers and passengers are tired in driving, the popularization degree of the corresponding lumbar support system on the automobile seat is higher and higher. The adjustment method can be divided into: static support, manual adjustment of the waist support, electromechanical waist support and electropneumatic waist support.
The pneumatic waist support product of the three waist support air bags is still in a new application stage, compared with the traditional two air bag waist support, the physical switch of the pneumatic waist support product is still only provided with 4 keys, and under the background, the control of 3 air bags is more complicated, so that a reasonable operation mode is needed, and the 4 keys and the 3 air bags are reasonably matched, so that the operation logic is clearer; but also can make the user obtain the most comfortable adjusting experience.
Disclosure of Invention
The present invention has been made to solve the above problems.
The invention provides a control method of three waist support air bags, which comprises the following steps:
an upper air bag, a middle air bag and a lower air bag are sequentially arranged on the central axis of the seat from top to bottom, the size of the upper air bag is the same as that of the lower air bag, and the size of the middle air bag is 4/3 of that of the upper air bag;
the control method of the three waist support air bags is realized by four keys, wherein the four keys are respectively as follows: UP key, DOWN key, FWD key, RWD key;
wherein, the specific action mode of the UP key controlling the air bag is as follows:
(1) when no gas exists in the three waist support air bags, the UP key is pressed down, and the middle air bag is used as an air bag for the current action and starts to inflate;
(2) when gas is in the upper air bag, the UP key is pressed down, the upper air bag is used as the air bag of the current action to start to continue inflating, and other air bags start to deflate;
when at least one of the middle air bag and the lower air bag contains air, pressing the UP key, taking the air bag above the previous action air bag as the air bag of the current action to start inflating, and starting deflating other air bags;
(3) when the air bag of the current action is the middle air bag or the lower air bag, and the UP key is pressed to be not loose, the air bag of the current action is defaulted to be full, then the air bag is deflated, meanwhile, the air bag above the air bag of the current action is used as the air bag of the new action to be inflated, and in the whole process, when the air bag of the current action is inflated, other air bags are deflated;
when the air bag of the current action is the upper air bag, the hand is not loosened by pressing the UP key, the upper air bag is used as the air bag of the current action to start to be inflated continuously, and other air bags start to be deflated;
the specific action mode of controlling the air bag by the DOWN key is as follows:
(1) when no gas exists in the three waist support air bags, the DOWN key is pressed, and the middle air bag is used as an air bag for the current action and starts to inflate;
(2) when at least one of the upper air bag and the middle air bag contains air, the DOWN key is pressed, the air bag under the previous action air bag is used as the air bag of the current action to start inflating, and other air bags start deflating;
when gas exists in the lower air bag, the DOWN key is pressed, the lower air bag continues to be inflated, and other air bags are deflated;
(3) when the air bag of the current action is the upper air bag or the middle air bag, and the DOWN key is pressed to be not loose, the air bag of the current action is defaulted to be full, then the air bag starts to be deflated, and meanwhile, the air bag below the air bag of the current action is used as a new air bag of the current action to start to be inflated;
when the air bag of the current action is the lower air bag, the lower air bag continues to be inflated and other air bags are deflated when the DOWN key is pressed to prevent the hands from being loosened;
wherein, the specific action mode of the FWD key for controlling the air bag is as follows:
(1) when no gas exists in the three waist support air bags, the FWD key is pressed down, and the middle air bag is used as an air bag for the current action and starts to inflate;
(2) when at least one of the upper air bag, the middle air bag and the lower air bag contains air, the FWD key is pressed, the previous action air bag is used as the action air bag to start to inflate, and if the previous key is the RWD key, the middle air bag is used as the action air bag to start to inflate;
(3) when the FWD key is pressed down and hands are not loosened, the air bag is not inflated after the action is full by default;
the specific action mode of the RWD key for controlling the air bag is as follows:
(1) when the RWD key is pressed down, all the air bags are used as action air bags to start to deflate;
(2) when the RWD key is pressed down and the hands are not loosened, all the air bags are used as action air bags and begin to deflate until the air is completely deflated;
wherein:
the air bag above the lower air bag is set as the middle air bag, and the air bag below the middle air bag is set as the lower air bag;
the air bag above the middle air bag is set as the upper air bag, and the air bag below the upper air bag is set as the middle air bag.
When the four keys are no longer pressed, the inflation and/or deflation process stops.
Preferably, the four keys UP, DOWN, FWD and RWD may also be an UP key, a DOWN key, a front key and a back key in sequence.
The invention has the following beneficial effects:
(1) the invention designs the layout mode of three waist support air bags on the seat, the design size of the middle air bag is larger than that of the upper air bag and the lower air bag, and the middle air bag is more fit with the naturally curved curve of the spine.
(2) The control method reasonably matches the 4 keys with the 3 air bags, so that the operation logic of the 3 air bags and the waist supports is clearer and more uniform, the back of a user can be supported more consistently and more comfortably, and each user can adjust to the position most suitable for the user.
Drawings
FIG. 1 is a schematic view of the operation of the air bag in accordance with embodiment 1 by pressing the UP key.
FIG. 2 is a schematic view showing the operation of the air bag in accordance with embodiment 1 by pressing the DOWN key.
FIG. 3 is a schematic illustration of the operation of the bag with FWD (front) key pressed in accordance with example 1.
FIG. 4 is a schematic view showing the operation of the air bag in example 1 in which the RWD (rear) key is pressed.
Detailed Description
The present invention will be further described with reference to the following embodiments.
Example 1
A control method of three waist support air bags comprises the following steps:
an upper air bag, a middle air bag and a lower air bag are sequentially arranged on the central axis of the seat from top to bottom, the size of the upper air bag is the same as that of the lower air bag, and the size of the middle air bag is 4/3 of that of the upper air bag;
the control method of the three waist support air bags is realized by four keys, wherein the four keys are respectively as follows: UP key, DOWN key, FWD key, RWD key.
The control method of the four keys is described below with reference to the accompanying drawings.
Wherein, the specific action mode of the UP key controlling the air bag is as follows:
(1) when no gas exists in the three waist support air bags, the UP key is pressed, the middle air bag is used as the air bag of the current action to start inflating, when the UP key is not pressed any more, the inflating process is stopped, and other air bags do not act, which is shown in figure 1A;
(2) when only the lower air bag has air, the UP key is pressed, the middle air bag starts to inflate, and the lower air bag starts to deflate, which is shown in figure 1B;
when only the middle air bag has gas, the UP key is pressed, the upper air bag starts to inflate, and the middle air bag starts to deflate, which is shown in figure 1C;
when only the upper air bag contains air, the UP key is pressed down, and the upper air bag starts to continue to inflate, which is shown in figure 1D;
when only the lower air bag contains air, the UP key is pressed to be not loose, the middle air bag is defaulted to be inflated, after the middle air bag is filled with air, the middle air bag starts to be deflated, and meanwhile, the upper air bag starts to be inflated, and the figure 1E is shown; .
The specific action mode of controlling the air bag by the DOWN key is as follows:
(1) when no gas exists in the three waist support air bags, the DOWN key is pressed, and the middle air bag is used as an air bag for the current action and starts to be inflated, which is shown in figure 2A;
(2) when only the upper air bag contains air, the DOWN key is pressed, the middle air bag starts to be inflated, and the upper air bag starts to be deflated, which is shown in figure 2B;
when only gas exists in the middle gas bag, the DOWN key is pressed, the upper gas bag starts to be inflated, and the middle gas bag starts to be deflated, which is shown in figure 2C;
when only gas exists in the lower air bag, the DOWN key is pressed, the lower air bag continues to be inflated, and other air bags are deflated, which is shown in figure 2D;
when only the upper air bag is filled with air, the DOWN key is pressed to be not loose, the middle air bag is defaulted to be inflated, after the middle air bag is filled with air, the middle air bag starts to be deflated, and meanwhile, the lower air bag starts to be inflated, as shown in figure 2E.
Wherein, the specific action mode of the FWD key for controlling the air bag is as follows:
(1) when no gas exists in the three waist support air bags, the FWD key is pressed, the middle air bag is used as the air bag of the current action to start inflating, and other air bags do not act, which is shown in figure 3A;
(2) when at least one of the upper air bag, the middle air bag and the lower air bag contains air, the FWD key is pressed, the previous action air bag is used as the action air bag to start to inflate, if the previous key is the RWD key, the middle air bag is used as the action air bag to start to inflate, and other air bags do not act, which is shown in the figure 3B-3D;
(3) when the FWD key is pressed down and hands are not loosened, the air bag is not inflated after the action is full, and other air bags do not act;
the specific action mode of the RWD key for controlling the air bag is as follows:
(1) when the RWD key is pressed, all the air bags are used as action air bags and start to deflate, and the air bags are shown in figure 4;
(2) when the RWD key is pressed down and the hands are not loosened, all the air bags are used as action air bags and begin to deflate until the air is completely deflated;
wherein:
the air bag above the lower air bag is set as the middle air bag, and the air bag below the middle air bag is set as the lower air bag;
the air bag above the middle air bag is set as the upper air bag, and the air bag below the upper air bag is set as the middle air bag;
the air bag above the upper air bag is set as the upper air bag, and the air bag below the lower air bag is set as the lower air bag.
When the four keys are no longer pressed, the inflation and/or deflation process stops.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (1)
1. A control method of three waist support air bags is characterized in that the three waist support air bags are arranged in the following modes:
an upper air bag, a middle air bag and a lower air bag are sequentially arranged on the central axis of the seat from top to bottom, the size of the upper air bag is the same as that of the lower air bag, and the size of the middle air bag is 4/3 of that of the upper air bag;
the control method of the three waist support air bags is realized by four keys, wherein the four keys are respectively as follows: UP key, DOWN key, FWD key, RWD key;
wherein, the specific action mode of the UP key controlling the air bag is as follows:
(1) when no gas exists in the three waist support air bags, the UP key is pressed down, and the middle air bag is used as an air bag for the current action and starts to inflate;
(2) when gas is in the upper air bag, the UP key is pressed down, the upper air bag is used as the air bag of the current action to start to continue inflating, and other air bags start to deflate;
when at least one of the middle air bag and the lower air bag contains air, pressing the UP key, taking the air bag above the previous action air bag as the air bag of the current action to start inflating, and starting deflating other air bags;
(3) when the air bag of the current action is the middle air bag or the lower air bag, and the UP key is pressed to be not loose, the air bag of the current action is defaulted to be full, then the air bag is deflated, meanwhile, the air bag above the air bag of the current action is used as the air bag of the new action to be inflated, and in the whole process, when the air bag of the current action is inflated, other air bags are deflated;
when the air bag of the current action is the upper air bag, the hand is not loosened by pressing the UP key, the upper air bag is used as the air bag of the current action to start to be inflated continuously, and other air bags start to be deflated;
the specific action mode of controlling the air bag by the DOWN key is as follows:
(1) when no gas exists in the three waist support air bags, the DOWN key is pressed, and the middle air bag is used as an air bag for the current action and starts to inflate;
(2) when at least one of the upper air bag and the middle air bag contains air, the DOWN key is pressed, the air bag under the previous action air bag is used as the air bag of the current action to start inflating, and other air bags start deflating;
when gas exists in the lower air bag, the DOWN key is pressed, the lower air bag continues to be inflated, and other air bags are deflated;
(3) when the air bag of the current action is the upper air bag or the middle air bag, and the DOWN key is pressed to be not loose, the air bag of the current action is defaulted to be full, then the air bag starts to be deflated, and meanwhile, the air bag below the air bag of the current action is used as a new air bag of the current action to start to be inflated;
when the air bag of the current action is the lower air bag, the lower air bag continues to be inflated and other air bags are deflated when the DOWN key is pressed to prevent the hands from being loosened;
wherein, the specific action mode of the FWD key for controlling the air bag is as follows:
(1) when no gas exists in the three waist support air bags, the FWD key is pressed down, and the middle air bag is used as an air bag for the current action and starts to inflate;
(2) when at least one of the upper air bag, the middle air bag and the lower air bag contains air, the FWD key is pressed, the previous action air bag is used as the action air bag to start to inflate, and if the previous key is the RWD key, the middle air bag is used as the action air bag to start to inflate;
(3) when the FWD key is pressed down and hands are not loosened, the air bag is not inflated after the action is full by default;
the specific action mode of the RWD key for controlling the air bag is as follows:
(1) when the RWD key is pressed down, all the air bags are used as action air bags to start to deflate;
(2) when the RWD key is pressed down and the hands are not loosened, all the air bags are used as action air bags and begin to deflate until the air is completely deflated;
wherein:
the air bag above the lower air bag is set as the middle air bag, and the air bag below the middle air bag is set as the lower air bag;
the air bag above the middle air bag is set as the upper air bag, and the air bag below the upper air bag is set as the middle air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149374.9A CN111016758B (en) | 2019-11-21 | 2019-11-21 | Control method of three waist support air bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149374.9A CN111016758B (en) | 2019-11-21 | 2019-11-21 | Control method of three waist support air bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111016758A CN111016758A (en) | 2020-04-17 |
| CN111016758B true CN111016758B (en) | 2021-05-25 |
Family
ID=70206311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911149374.9A Active CN111016758B (en) | 2019-11-21 | 2019-11-21 | Control method of three waist support air bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111016758B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1241963A4 (en) * | 1999-11-30 | 2003-05-14 | Mccord Winn Textron Inc | Health and comfort support system including common application |
| EP1374739A3 (en) * | 2002-06-18 | 2004-04-14 | Hygrama Ag | Seat with adjustable profile and module support |
| DE102008037232A1 (en) * | 2008-08-09 | 2010-02-11 | Faurecia Autositze Gmbh | Vehicle seat backrest arrangement for changing leaning contour, has bag which is filled with liquid cushion arranged within inner section of interior space of bag |
| KR101060723B1 (en) * | 2008-10-17 | 2011-08-30 | 현대다이모스(주) | Pneumatic lumbar support of car seat |
| KR20110011884A (en) * | 2009-07-29 | 2011-02-09 | 주식회사 대한 | The structure air blast of hand-dryer |
| US8973993B2 (en) * | 2011-05-06 | 2015-03-10 | Lme Inc. | Configurable cushion set for a seat |
| DE102011102701B4 (en) * | 2011-05-20 | 2013-10-17 | Faurecia Autositze Gmbh | Vehicle seat with a pneumatically changeable seat contour |
| CN106032117B (en) * | 2015-03-12 | 2018-05-08 | 惠州市唐群座椅科技股份有限公司 | The progressive adjustments system of Seat lumbar |
| JP6347220B2 (en) * | 2015-03-17 | 2018-06-27 | トヨタ紡織株式会社 | Vehicle seat support device |
| JP6468076B2 (en) * | 2015-05-26 | 2019-02-13 | トヨタ紡織株式会社 | Vehicle seat support device |
| CN108725277A (en) * | 2017-04-25 | 2018-11-02 | 惠州市唐群座椅科技股份有限公司 | A method of with gradual manner adjustment Seat lumbar Support Position |
| WO2019060646A1 (en) * | 2017-09-22 | 2019-03-28 | Walmart Apollo, Llc | Customizable camp chair cover |
| CN207790419U (en) * | 2018-01-15 | 2018-08-31 | 宁波拓普集团股份有限公司 | A kind of three airbag waist support system of automotive seat |
-
2019
- 2019-11-21 CN CN201911149374.9A patent/CN111016758B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111016758A (en) | 2020-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201076593Y (en) | Massage chair | |
| JPH06237838A (en) | Automatically programmable waist part system with memory | |
| CN206327201U (en) | A kind of inflatable automobile seat | |
| CN106032117B (en) | The progressive adjustments system of Seat lumbar | |
| CN104921891A (en) | Air inflation bedpad | |
| CN110901476A (en) | Intelligent adjustment vehicle-mounted seat and using method thereof | |
| WO2020125441A1 (en) | Inflatable cushion body, seat cushion, back cushion, and bicycle saddle | |
| CN206086461U (en) | Integrated seat of aerifing neck holder pillow in area | |
| CN111016758B (en) | Control method of three waist support air bags | |
| WO2016120689A1 (en) | Pillow | |
| CN207758789U (en) | A kind of long-distance seat of new-type train | |
| CN204055471U (en) | A kind of waist support of car seat device alleviating driving fatigue | |
| CN203263739U (en) | Multi-functional pneumatic traction chair | |
| CN110897847A (en) | Ten-air-bag pneumatic massage method | |
| CN202271883U (en) | Automobile seat | |
| CN209320780U (en) | A kind of four-way top waist pneumatic massage waist support | |
| CN215042311U (en) | Pneumatic electric heating massage neck pillow for vehicle | |
| CN213861965U (en) | Vehicle seat massage intensity adjusting device | |
| CN215793340U (en) | Pneumatic control system for seat air bag | |
| CN204814564U (en) | Air -inflated bed mattress | |
| CN201171443Y (en) | Multifunctional travel waist pillow | |
| CN210095235U (en) | Back cushion | |
| CN108944593A (en) | Automotive seat and massage method | |
| CN209269073U (en) | A kind of intelligence adjusts the Lumbar of pressure | |
| CN201879198U (en) | Massage chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A control method of three lumbar air bags Effective date of registration: 20220518 Granted publication date: 20210525 Pledgee: China Construction Bank Corporation Changchun Xi'an Road sub branch Pledgor: NEW DEVELOPMENT (CHANGCHUN) AUTOMOBILE AUTOMATIC CONTROL SYSTEM Co.,Ltd. Registration number: Y2022220000009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |