CN205768828U - The inflated type neckpillow structure of automotive seat - Google Patents
The inflated type neckpillow structure of automotive seat Download PDFInfo
- Publication number
- CN205768828U CN205768828U CN201620472926.5U CN201620472926U CN205768828U CN 205768828 U CN205768828 U CN 205768828U CN 201620472926 U CN201620472926 U CN 201620472926U CN 205768828 U CN205768828 U CN 205768828U
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- CN
- China
- Prior art keywords
- airbag
- support
- automotive seat
- inflated type
- air
- 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.)
- Expired - Fee Related
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Abstract
This utility model is a kind of inflated type neckpillow structure applied on automotive seat, comprise a double-deck airbag group being set up between the leaning against and rest the head on of automotive seat, and one control double-deck airbag group and fill the controller of aerofluxus, wherein, described double-deck airbag group comprises a support airbag, and one local be overlapped in the adjustment airbag supported above airbag, support airbag and adjustment airbag can be filled aerofluxus by two air supply pipes by described controller respectively, the degree of saturation enabling support airbag adjusts airbag and produces height prominent forward or angle change top, the degree of saturation of this adjustment airbag can provide the soft or hard sense of touch that the cervical region of occupant is different again, to provide optimal support effect and comfortableness.
Description
Technical field
This utility model relates to a kind of inflated type neckpillow structure applied on automotive seat, and technology contents relates to
Utilize double-deck airbag group to inflate respectively and produced saturation change during aerofluxus, provide occupant's cervical region not
With support effect and comfort level.
Background technology
General automotive seat can arrange a headrest leaning against top, and the head for occupant can rest against head
On pillow, obtain the support force of appropriateness.Additionally, when vehicle produces shock suddenly, headrest can limit occupant
Distance that head is got rid of by retrojecting and angle, to avoid cervical vertebra to come to harm.
In practice, when occupant's back-resting is in automotive seat, its head can rest against headrest and obtain
Support, but the support force that the acquisition that cannot certainly lean against or rest the head on rear side of cervical region is suitable, get off for a long time, Chang Hui
Cervical region is allowed not feel well.
Such as, automotive seat can adjust and lean against angle of inclination, allows driver back with relatively comfortable angle of inclination
Take, but no matter why, driver's sight line be necessarily directed towards horizontal forward direction at the angle of inclination of seat back,
Now cervical region is in order to coordinate visual direction the force of normality must maintain this angle, when the inclination angle leaned against
Spending the biggest, the feeling of fatigue that driver's cervical region produces is the biggest.
In commercially available product, occur that many automobile-used neck pillows can overlap and hang over the tune leaned against between top and headrest
For neck support on whole bar, but existing automobile-used neck pillow cannot adjust soft durometer or height prominent forward, has
In consideration of it, this utility model designer is research and the practical experience accumulating association area for many years, special practical
Novel go out a kind of inflated type neckpillow structure applied on automotive seat, improve the disappearance of automobile-used neck pillow.
Utility model content
The purpose of this utility model is to provide a kind of inflated type neckpillow structure applied on automotive seat, should
Inflated type neckpillow structure is arranged between seat back and headrest, utilizes double-deck airbag group inflation, aerofluxus time institute
Produce the change of saturation, and then occupant's cervical region difference support effect and comfort level are provided.
For reaching above-mentioned purpose, this utility model inflated type neckpillow structure comprises pair of lamina airbag group, Yi Jiyi
Control double-deck airbag group and fill the controller of aerofluxus, it is characterised in that:
Support airbag and a lower half that described double-deck airbag group comprises an offer support force are overlapped in support
The adjustment airbag leaned on for the neck pillow of occupant above airbag, described support airbag is respectively equipped with adjusting airbag
One air supply pipe is communicated to controller；
Described controller comprises an air pump, is respectively arranged between aforementioned air pump outlet side and two air supply pipes
Two electromagnetic valves and one can control air pump and the control module of two electromagnetic valve runnings, described control module
Corresponding air supply pipe can be passed through respectively to supporting airbag and adjusting air bag inflator after booster air pump, or this control
Molding block can start the electromagnetic valve of correspondence to be made support airbag respectively and adjusts airbag aerofluxus.
By above-mentioned structure, when support airbag and adjustment airbag are carried out respectively by controller by two air supply pipes
When filling aerofluxus, support airbag degree of saturation top can be adjusted airbag produce forward highlight height or
Angle changes, and the degree of saturation of this adjustment airbag can provide the soft or hard sense of touch that the cervical region of occupant is different again,
To provide the support effect and comfortableness taking advantage of author's cervical region optimal.
The detailed description of the invention of each element further explained below:
During enforcement, this bilayer airbag group is further provided with one and is coated on the set supporting airbag with adjusting outside airbag
Bag, described bagging back has a band being fixed on two adjusting levers of automotive seat.
During enforcement, this support airbag and adjustment airbag correspond to the position of occupant's cervical region and are respectively provided with a depression
Portion, makes the external form of support airbag and adjustment airbag meet occupant's cervical region profile.
During enforcement, described electromagnetic valve has one for supporting airbag or adjusting the pressure relief opening of airbag aerofluxus, this electromagnetism
Valve maintains the normally open of air pump outlet side unlatching unidirectional to air supply pipe and maintains this pressure relief opening
Normally off.After air pump starts, air-flow directly passes through corresponding normally open solenoid valve and air supply pipe to supporting gas
Bag and adjustment airbag are inflated；When electromagnetic valve start open pressure relief opening, just can make correspondence support airbag or
Adjust airbag aerofluxus.
During enforcement, described controller comprises one for adjusting the pressure regulator valve of the blowing pressure further, this pressure regulator valve
It is arranged on the downstream of electromagnetic valve, in order to automatically turn on pressure release when the blowing pressure exceedes predetermined value.
During enforcement, described air supply pipe is further provided with produce when a minimizing air-flow passes through the deafener of noise.
During enforcement, it is further provided with one between described electromagnetic valve and air pump outlet side and prevents air from supporting airbag
Or adjust the non-return valve of airbag backflow.
Compared to prior art, this bilayer airbag group is fixed on two adjusting levers by band, allows support airbag
With adjustment airbag is between seat back and headrest, for taking advantage of author's neck pillow to lean on.Described support airbag and tune
Whole airbag can fill aerofluxus respectively, and supports height or the angle that adjustment airbag generation can be highlighted forward by airbag
Degree change, the soft or hard sense of touch that this adjustment airbag can provide occupant again cervical region is different, take advantage of author to provide
Support effect that cervical region is optimal and comfortableness.
Based on the following technological means of the present utility model, list and be suitable to detailed description of the invention of the present utility model,
And after coordinating graphic explanation such as.
Accompanying drawing explanation
Fig. 1 is of the present utility model to arrange position view.
Fig. 2 is support airbag of the present utility model and adjustment air bag inflator view ().
Fig. 3 is support airbag of the present utility model and adjustment air bag inflator view (two).
Fig. 4 is structure chart of the present utility model.
Fig. 5 is inflation schematic diagram of the present utility model.
Fig. 6 is that of the present utility model stopping is inflated and disappointing schematic diagram.
Fig. 7 is that pressure regulator valve of the present utility model is disappointing to be intended to.
Description of reference numerals: 100 lean against；200 headrests；300 adjusting levers；1 double-deck airbag group；2 controllers；
10 support airbag；11 depressed parts；20 adjust airbag；21 depressed parts；30 baggings；31 bands；40 supply
Pipe；41 deafeners；50 air pumps；60 electromagnetic valves；61 pressure relief openings；70 control modules；80 pressure regulator valves；90
Non-return valve.
Detailed description of the invention
As it is shown in figure 1, this utility model provides a kind of inflated type neckpillow structure applied on automotive seat,
This inflated type neckpillow structure be arranged on seat back 100 and headrest 200 between, comprise pair of lamina airbag group 1,
And one control double-deck airbag group 1 and fill the controller 2 of aerofluxus, double-deck airbag group 1 is utilized to inflate, aerofluxus time institute
Produce the change of degree of saturation, and then occupant's cervical region difference support effect and comfort level are provided.
As shown in second and third figure, described double-deck airbag group 1 comprise an offer support force support airbag 10,
And one lower half be overlapped in and support the adjustment airbag 20 leaned on for the neck pillow of occupant above airbag 10, this
Support airbag 10 and adjustment airbag 20 outside are coated with a bagging 30, and described bagging 30 back has a band
31, make double-deck airbag group 1 can be fixed on two adjusting levers 300 of automotive seat by this band 31.
Support airbag 10 and adjustment airbag 20 can be filled respectively by this controller 2 by two air supply pipes 40
Aerofluxus, enables the degree of saturation of support airbag 10 that top to adjust airbag 20 and produces height prominent forward
Degree or angle change, the degree of saturation of this adjustment airbag 20 can provide the soft or hard that the cervical region of occupant is different again
Sense of touch, to provide the support effect and comfortableness taking advantage of author's cervical region optimal.
Furthermore, as shown in Figure 4, this support airbag 10 and adjustment airbag 20 correspond to the position of occupant's cervical region
Put and be respectively provided with a depressed part 11,21 so that the external form of support airbag 10 and adjustment airbag 20 meets to be taken
Person's cervical region profile.
As it is shown in figure 5, described controller 2 comprises an air pump 50, is respectively arranged at aforementioned air pump 50 outlet side
And two electromagnetic valves 60, between two air supply pipes 40 can control air pump 50 and operate with two electromagnetic valves 60
Control module 70 1 be positioned at the pressure regulator valve 80 and of electromagnetic valve 60 downstream and be positioned at air pump 50 outlet side
And the non-return valve 90 between electromagnetic valve 60.
This electromagnetic valve 60 has one for supporting airbag 10 or adjusting the pressure relief opening 61 of airbag 20 aerofluxus, described electricity
Magnet valve 60 maintain the normally open of air pump 50 outlet side unlatching unidirectional to air supply pipe 40 and maintain right
The normally off of this pressure relief opening 61.
After control module 70 controls air pump 50 startup, air-flow can be directly by corresponding normally open solenoid valve
60 and air supply pipe 40 to support airbag 10 or adjust airbag 20 be inflated.During enforcement, this air supply pipe 40
Be provided with a deafener 41, with reduce air-flow by time noise.
As shown in Figure 6, when control module 70 control air pump 50 decommission time, this non-return valve 90 can be prevented
Only air is from corresponding airbag backflow；If control module 70 controls electromagnetic valve 60 start opens pressure relief opening 61,
Just the airbag aerofluxus of correspondence can be made.For example, it is illustrated that middle control module 70 controls air pump 50 and decommissions
After, corresponding to support airbag 10 non-return valve 90 be prevented from air from support airbag 10 reflux, maintain
The saturation of support airbag 10.And control to open corresponding to adjusting the controlled module 70 of airbag 20 electromagnetic valve 60
Pressure relief opening 61, just can make adjustment airbag 20 be exhausted.
If during as it is shown in fig. 7, the blowing pressure exceedes predetermined value in gas replenishment process, pressure regulator valve 80 can be automatic
Open pressure release, it is to avoid double-deck airbag group 1 or controller 2 damage.
Above enforcement illustrates and graphic shown, is only to illustrate preferred embodiment of the present utility model, and
Non-limit to scope of the present utility model with this；Such as approximate with structure of the present utility model, device, feature etc.
Or the person that do not duplicates mutually, all should belong to of the present utility model found purpose and protection domain within.
Claims (7)
1. an inflated type neckpillow structure for automotive seat, comprises pair of lamina airbag group and and controls double-deck gas
Bag group fills the controller of aerofluxus, it is characterised in that:
Support airbag and a lower half that described double-deck airbag group comprises an offer support force are overlapped in support
The adjustment airbag leaned on for the neck pillow of occupant above airbag, described support airbag provides respectively with adjusting airbag
One air supply pipe is communicated to controller；
Described controller comprises an air pump, is respectively arranged between aforementioned air pump outlet side and two air supply pipes
Two electromagnetic valves and one can control air pump and the control module of two electromagnetic valve runnings, described control module
Corresponding air supply pipe can be passed through respectively to supporting airbag and adjusting air bag inflator after booster air pump, or this control
Molding block can start the electromagnetic valve of correspondence to be made support airbag respectively and adjusts airbag aerofluxus.
2. the inflated type neckpillow structure of automotive seat as claimed in claim 1, it is characterised in that this bilayer airbag
Group is further provided with one and is coated on the bagging supporting airbag with adjusting outside airbag, and described bagging back has one
It is fixed on the band of automotive seat.
3. the inflated type neckpillow structure of automotive seat as claimed in claim 1, it is characterised in that this support airbag
It is respectively provided with a depressed part with adjusting the airbag position corresponding to occupant's cervical region.
4. the inflated type neckpillow structure of automotive seat as according to any one of claims 1 to 3, it is characterised in that
Described electromagnetic valve has one and supplies support airbag or adjust the pressure relief opening of airbag aerofluxus, and this electromagnetic valve maintains air pump
The normally open of outlet side unlatching unidirectional to air supply pipe and maintain the normally off to this pressure relief opening.
5. the inflated type neckpillow structure of automotive seat as according to any one of claims 1 to 3, it is characterised in that
Described controller comprises one for adjusting the pressure regulator valve of the blowing pressure further, and this pressure regulator valve is arranged on electromagnetic valve
Downstream.
6. the inflated type neckpillow structure of automotive seat as according to any one of claims 1 to 3, it is characterised in that
It is further provided with producing when a minimizing air-flow passes through the deafener of noise on described air supply pipe.
7. the inflated type neckpillow structure of automotive seat as according to any one of claims 1 to 3, it is characterised in that
Being further provided with one between described electromagnetic valve and air pump outlet side prevents air from returning from support airbag or adjustment airbag
The non-return valve of stream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472926.5U CN205768828U (en) | 2016-05-20 | 2016-05-20 | The inflated type neckpillow structure of automotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472926.5U CN205768828U (en) | 2016-05-20 | 2016-05-20 | The inflated type neckpillow structure of automotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768828U true CN205768828U (en) | 2016-12-07 |
Family
ID=58115217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620472926.5U Expired - Fee Related CN205768828U (en) | 2016-05-20 | 2016-05-20 | The inflated type neckpillow structure of automotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018132A (en) * | 2018-08-31 | 2018-12-18 | 平湖市新仑童车制造有限公司 | A kind of rocking electric child vehicle cushion |
| CN110803083A (en) * | 2019-11-04 | 2020-02-18 | 中国第一汽车股份有限公司 | Automobile seat |
-
2016
- 2016-05-20 CN CN201620472926.5U patent/CN205768828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018132A (en) * | 2018-08-31 | 2018-12-18 | 平湖市新仑童车制造有限公司 | A kind of rocking electric child vehicle cushion |
| CN110803083A (en) * | 2019-11-04 | 2020-02-18 | 中国第一汽车股份有限公司 | Automobile seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |