CN107891790A - A kind of adjustable inflatable automobile seat - Google Patents
A kind of adjustable inflatable automobile seat Download PDFInfo
- Publication number
- CN107891790A CN107891790A CN201711223563.7A CN201711223563A CN107891790A CN 107891790 A CN107891790 A CN 107891790A CN 201711223563 A CN201711223563 A CN 201711223563A CN 107891790 A CN107891790 A CN 107891790A
- Authority
- CN
- China
- Prior art keywords
- air bag
- air
- automobile seat
- inlet chamber
- cushion
- 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.)
- Granted
Links
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
- B60N2/62—Thigh-rests
Abstract
The invention discloses a kind of adjustable inflatable automobile seat, including cushion and back cushion, the cushion includes air bag layer and the spongy layer being arranged on below air bag layer, the air bag layer includes the air bag that multi-ring annular is set and the connect band being arranged between air bag, each air bag is respectively arranged with a pressure transducer, an air inlet has been arranged side by side in the exterior bottom of each air bag, on the downside of the air inlet inlet chamber communicated with air inlet is provided with spongy layer, the inlet chamber inner upper is provided with the elastic closure with a through hole, both sides are fixedly connected with a spring by a push pedal respectively below the through hole, two spring mutually from both ends be connected respectively with the inwall of inlet chamber, the centre of the outer lateral spring is provided with a cylinder being fixed on air inlet cavity wall, the end of the piston rod of the cylinder is fixedly connected with two push pedals.Good air permeability of the present invention, is unlikely to deform, and reconfigurable is applied widely.
Description
Technical field
The present invention relates to a kind of adjustable inflatable automobile seat, is applicable field of automobile seats.
Background technology
With the continuous improvement of social level and developing rapidly for automobile industry, automobile is widely connect by each colony of society
By and use, to living standard require improve constantly while, requirement of the people to the comfort level and practicality of automotive seat
Also improve constantly.And the automotive seat used on the market now mostly fills seat for sponge, this seat has beautiful and applicable
The advantages of, while also there is poor air permeability, long-term use of yielding, elastic variation, and the shape of the cushion of seat is fixed, and it is right
For the people of different building shape, the scope of application is small, practicality shortcoming.
The content of the invention
The technical problems to be solved by the invention are the defects of overcoming prior art, there is provided a kind of adjustable inflatable automobile
Seat, good air permeability, it is unlikely to deform, reconfigurable is applied widely.
The present invention solves above-mentioned technical problem and adopted the technical scheme that：A kind of adjustable inflatable automobile seat, including
Cushion and back cushion, the cushion include air bag layer and the spongy layer being arranged on below air bag layer, and the air bag layer includes more rings
The air bag and the connect band that is arranged between air bag that shape is set, a pressure transducer, institute are respectively arranged with each air bag
The exterior bottom for stating each air bag has been arranged side by side an air inlet, is provided with and air inlet phase in the spongy layer on the downside of the air inlet
Logical inlet chamber, the inlet chamber inner upper are provided with the elastic closure with a through hole, and both sides are distinguished below the through hole
One spring is fixedly connected with by a push pedal, two spring mutually from both ends be connected respectively with the inwall of inlet chamber, it is described outer
The centre of lateral spring is provided with a cylinder being fixed on air inlet cavity wall, and the piston rod end of the cylinder is fixed with two push pedals
Connection.
Further, the connect band is textile material, and multiple air-vents are evenly arranged with connect band.
Further, the push pedal includes the inner pushing plate on the inside of through hole and the outer pushing plate on the outside of through hole, the gas
The end of the piston rod of cylinder is through outer pushing plate and is fixedly connected respectively with outer pushing plate and inner pushing plate,
Further, multiple stomatas are provided with the outer pushing plate.
Further, the spring on the inside of the through hole is inner spring, and its inner end is fixedly connected on the inwall of inlet chamber inner end,
Outer end is fixedly connected on elastic closure by inner pushing plate；Spring on the outside of the through hole is outer spring, and its outer end is fixedly connected
On the inwall of inlet chamber outer end, inner end is fixedly connected on elastic closure by outer pushing plate；The base of the cylinder is fixed on
On the outside inwall of inlet chamber.
Further, the inlet chamber outer end above the cylinder is connected with air inlet pipe.
Further, the bottom of the air inlet enters in inlet chamber, and the both sides of air inlet are provided with center and carry caulking groove
Semicircular extension, the caulking groove it is opening up, the both sides of elastic closure insertion caulking groove seals to air inlet
And it is flexibly connected by caulking groove.
Further, the bottom of the cushion is provided with supporting plate, and sliding equipment has been located at below the supporting plate, described
Sliding equipment includes being fixedly connected with draw runner on the supporting plate and the chute of fixed setting onboard is matched with draw runner.
Further, the back cushion and cushion are rotation connection, and headrest has been located above the back cushion.
Further, a circle fixed bed is provided with the outside of the air bag layer, the fixed bed and spongy layer are memory sea
It is continuous.
After employing above-mentioned technical proposal, the present invention has following beneficial effect：The present invention, can due to being provided with air bag
To adjust the size of air bag as needed, and cushion can be prevented to be deformed, due to being provided with textile material between air bag
Connect band, the water imbibition of cushion can be improved, and air-vent is provided with connect band, the gas permeability of cushion can be improved,
And because spongy layer and fixed bed are using memory foam layer, the deformation of cushion can be further prevented, due to utilizing gas
Cylinder mobile putter, the flexible of spring is driven, it is simple to operate so as to realize the inflation/deflation of each air bag, additionally by setting
Air pressure in air bag, make-up gas can be carried out to air bag in time, and can prevent air bag pressure is excessive to produce air bag damage
Bad situation, extend the service life of cushion.
Brief description of the drawings
Fig. 1 is a kind of structure chart of adjustable inflatable automobile seat of the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is a kind of structure chart of the cushion of adjustable inflatable automobile seat of the present invention；
Fig. 4 is a kind of profile of the cushion of adjustable inflatable automobile seat of the present invention；
Fig. 5 is a kind of profile of the inlet chamber of adjustable inflatable automobile seat of the present invention；
Fig. 6 is a kind of structure chart of the outer pushing plate of adjustable inflatable automobile seat of the present invention；
In figure：1. cushion, 2. back cushions, 3. air bag layers, 4. spongy layers, 5. air bags, 6. connect flirtatious, 7. air inlets, 8. air inlets
Chamber, 9. through holes, 10. elastic closures, 11. cylinders, 12. piston rods, 13. air-vents, 14. inner pushing plates, 15. outer pushing plates, 16. gas
Hole, 17. inner springs, 18. outer springs, 19. air inlet pipe, 20. semicircular extensions, 21. supporting plates, 22. draw runners, 23. chutes,
24. headrest, 25. fixed beds.
Embodiment
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
As shown in figures 1 to 6, a kind of adjustable inflatable automobile seat, including cushion 1 and back cushion 2, the cushion 1 include gas
Cystoblast 3 and the spongy layer 4 for being arranged on the lower section of air bag layer 3, the air bag layer 3 include air bag 5 and the setting that multi-ring annular is set
Connect band 6 between air bag 5, a pressure transducer, the outside bottom of each air bag 5 are respectively arranged with each air bag 5
An air inlet 7 has been arranged side by side in portion, and the inlet chamber 8 communicated with air inlet 7 is provided with the spongy layer 4 of the downside of air inlet 7,
The inner upper of inlet chamber 8 is provided with the elastic closure 10 with a through hole 9, and the lower section both sides of through hole 9 pass through one respectively
Push pedal is fixedly connected with a spring, two spring mutually from inwall of the both ends respectively with inlet chamber 8 be connected, it is described to be located at outside
The centre of spring be provided with a cylinder 11 being fixed on the inwall of inlet chamber 8, the end of piston rod 12 and two of the cylinder 11
Push pedal is fixedly connected.
The connect band 6 is textile material, and multiple air-vents 13 are evenly arranged with connect band 6, and textile material is saturating
Gas is good, and good hygroscopicity, and the setting of air-vent 13 further increases the gas permeability of cushion 1, adds relaxing for cushion 1
Adaptive.
The push pedal includes the inner pushing plate 14 positioned at the inner side of through hole 9 and the outer pushing plate 15 positioned at the outside of through hole 9, the cylinder
The end of 11 piston rod 12 is through outer pushing plate 15 and is fixedly connected respectively with outer pushing plate 15 and inner pushing plate 14, wherein inner pushing plate 14
It is to drive the flexible of spring with outer pushing plate 15, so as to realize the movement of through hole 9, is easy to carry out inflation/deflation to each air bag 5,
It is easy to operate simple.
Multiple stomatas 16 are provided with the outer pushing plate 15, can prevent inner pushing plate 14 and outer pushing plate 15 by through hole 9 with entering
Tracheae separates, and ensures the patency of the inflation/deflation of air bag 5.
The spring of the inner side of through hole 9 is inner spring 17, and its inner end is fixedly connected on the inwall of the inner end of inlet chamber 8, outside
End is fixedly connected on elastic closure 10 by inner pushing plate 14；The spring in the outside of through hole 9 is outer spring 18, and its outer end is fixed
It is connected on the inwall of the outer end of inlet chamber 8, inner end is fixedly connected on elastic closure 10 by outer pushing plate 15；The cylinder 11
Base is fixed on the outside inwall of inlet chamber 8, and the flexible of the piston rod 12 of cylinder 11 can promote inner pushing plate 14 and outer pushing plate 15
Movement, so as to drive the flexible of inner spring 17 and outer spring 18, realize the movement of through hole 9, it is convenient that charge and discharge is carried out to air bag 5
Gas.
The outer end of inlet chamber 8 of the top of cylinder 11 is connected with air inlet pipe 19, can connect inlet chamber 8 and charger.
The bottom of the air inlet 7 enters in inlet chamber 8, and the both sides of air inlet 7 are provided with half of center with caulking groove
Circular extensions 20, the caulking groove it is opening up, the both sides of the elastic closure 10 insertion caulking groove seals to air inlet 7
And it is flexibly connected by caulking groove, the caulking groove that semicircular extension 20 and its center band have can increase elastic closure 10
Sealing.
The bottom of the cushion 1 is provided with supporting plate 21, and the lower section of the supporting plate 21 has been located at sliding equipment, the cunning
Motivation structure includes the draw runner 22 being fixedly connected in supporting plate 21 and the chute 23 of fixed setting onboard is matched with draw runner 22.
For supporting plate 21 in order to support whole seat, movement of the draw runner 22 on chute 23 can be passenger with the movable of Convenient chair
Higher comfortableness is provided.
The back cushion 2 is rotation connection with cushion 1, and the top of the back cushion 2 has been located at headrest 24.The cushion of rotary setting
1 and back cushion 2, the angle of back cushion 2 can be conveniently adjusted, improves the comfortableness of seating, headrest 24 is the dependence for head, enters one
Step improves the comfortableness of seat.
The outside of the air bag layer 3 is provided with a circle fixed bed 25, and the fixed bed 25 and spongy layer are memory foam.
The setting of memory foam can reduce the deformation of seat, reduce the efficiency of seat damage.
Passenger can be inflated to the air bag 5 on cushion 1 as needed, wherein inflation is opened from outermost air bag 5
Begin, charger is connected in air inlet pipe 19, sets the scope of pressure in each air bag 5, Ran Houli on the controller in advance
Start charger with controller and cylinder 11, cylinder 11 work, piston rod 12 extends, and inwardly promotes inner pushing plate 14 and outer pushing plate
15, outer spring 18 extends, and inner spring 17 compresses, and through hole moves to the position of the air inlet 7 of outermost air bag 5, toward in outermost air bag 5
Inflation, gas passes sequentially through inlet chamber 8, stomata 16 and through hole 9 and entered in outermost air bag 5, when the pressure in the air bag 5 reaches
During setting range, the piston rod 12 of controller control cylinder 11 continues to extend, and is pushed away through hole 9 using inner pushing plate 14 and outer pushing plate 15
To the air inlet 7 of second layer air bag 5, now the air inlet 7 of outermost air bag 5 is not closed, and second layer air bag 5 is filled
Gas, when reaching the pressure range of setting, the piston rod 12 of cylinder 11 continues to extend, and air inlet 7 continues to move inward, and so follows
Ring is easy to operate simple so as to realize the inflation to each air bag 5.
In the present invention, if passenger's bodily form is smaller, inner side air bag 5 can be selected to reduce at most, make to have in one on cushion
Fall into place and sit basin, if passenger's bodily form is larger, can select to reduce the aeration quantity of all air bags 5, make on cushion 1 except fixed bed is
Basin is sat, the comfortableness of seating can be improved, with this rule, the specific inflation of air bag 5 can be set according to the bodily form for taking people
Situation.
Equally when being deflated, air inlet pipe 19 and charger are disconnected, controller controls the piston of cylinder 11
Bar 12 is shunk, and through hole 9 is sequentially connected the air admission hole of each air bag 5 from the inside to the outside, and gas from through hole 9 and stomata 16 and is entered
Discharged at tracheae 19, it is easy to operate simple.
When through hole 9 is adjusted, because elastic cover plate 10 is elastic material, it can be according to inner spring 17 and outer spring
18 it is flexible, so as to realize the closing to air inlet 7.
Elastic cover plate 10 is but is not limited only to quality of rubber materials.
Wherein controller is but is not limited only to 80C51 single-chip microcomputers.
Charger is but is not limited only to air pump.
In addition, in cold snap, the temperature for the air for being filled with air bag 5 can be improved, the comfortable of occupant can be increased
Property.
Compared with prior art, the present invention can adjust the size of air bag, and energy as needed due to being provided with air bag
Enough prevent cushion to be deformed, due to being provided with the connect band of textile material between air bag, the water imbibition of cushion can be improved, and
And air-vent is provided with connect band, the gas permeability of cushion can be improved, and because spongy layer and fixed bed are using note
Recall spongy layer, can further prevent the deformation of cushion, due to utilizing cylinder mobile putter, the flexible of spring is driven, so as to real
The inflation/deflation of existing each air bag, it is simple to operate, additionally by the air pressure being arranged in air bag, air bag can be carried out in time
Make-up gas, and the excessive situation for producing air bag damage of air bag pressure can be prevented, extend the service life of cushion.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effect carry out
It is further described, should be understood that the specific embodiment that the foregoing is only the present invention, is not limited to this
Invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in this hair
Within bright protection domain.
Claims (10)
- A kind of 1. adjustable inflatable automobile seat, it is characterised in that：Including cushion and back cushion, the cushion include air bag layer and The spongy layer being arranged on below air bag layer, the air bag layer include the air bag of multi-ring annular setting and are arranged between air bag Connect band, a pressure transducer is respectively arranged with each air bag, the exterior bottom of each air bag has been arranged side by side one and entered Gas port, the inlet chamber communicated with air inlet is provided with the spongy layer on the downside of the air inlet, the inlet chamber inner upper is set The elastic closure with a through hole is equipped with, both sides are fixedly connected with a spring by a push pedal respectively below the through hole, described Two springs mutually from both ends be connected respectively with the inwall of inlet chamber, the centre of the outer lateral spring is provided with one and is fixed on inlet chamber Cylinder on inwall, the piston rod end of the cylinder are fixedly connected with two push pedals.
- 2. adjustable inflatable automobile seat according to claim 1, it is characterised in that：The connect band is pure cotton material Matter, and multiple air-vents are evenly arranged with connect band.
- 3. adjustable inflatable automobile seat according to claim 1, it is characterised in that：The push pedal includes being located at through hole The inner pushing plate of inner side and the outer pushing plate on the outside of through hole, the end of the piston rod of the cylinder through outer pushing plate and respectively with outside Push pedal is fixedly connected with inner pushing plate.
- 4. adjustable inflatable automobile seat according to claim 3, it is characterised in that：It is provided with the outer pushing plate more Individual stomata.
- 5. adjustable inflatable automobile seat according to claim 3, it is characterised in that：Spring on the inside of the through hole is Inner spring, its inner end are fixedly connected on the inwall of inlet chamber inner end, and outer end is fixedly connected on elastic closure by inner pushing plate；Spring on the outside of the through hole is outer spring, and its outer end is fixedly connected on the inwall of inlet chamber outer end, and inner end passes through outer Push pedal is fixedly connected on elastic closure；The base of the cylinder is fixed on the outside inwall of inlet chamber.
- 6. adjustable inflatable automobile seat according to claim 1, it is characterised in that：Outside inlet chamber above the cylinder End is connected with air inlet pipe.
- 7. adjustable inflatable automobile seat according to claim 1, it is characterised in that：The bottom of the air inlet enters In inlet chamber, and the both sides of air inlet are provided with the semicircular extension that center carries caulking groove, opening up, the institute of the caulking groove The both sides insertion caulking groove for stating elastic closure is sealed to air inlet and is flexibly connected by caulking groove.
- 8. adjustable inflatable automobile seat according to claim 1, it is characterised in that：The bottom of the cushion is provided with Supporting plate, sliding equipment has been located at below the supporting plate, and the sliding equipment includes being fixedly connected with cunning on the supporting plate Bar and fixed setting chute onboard is matched with draw runner.
- 9. adjustable inflatable automobile seat according to claim 1, it is characterised in that：The back cushion is rotation with cushion Connect, headrest has been located above the back cushion.
- 10. adjustable inflatable automobile seat according to claim 1, it is characterised in that：Set on the outside of the air bag layer A circle fixed bed is equipped with, the fixed bed and spongy layer are memory foam.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892406 | 2017-09-27 | ||
| CN2017108924069 | 2017-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107891790A true CN107891790A (en) | 2018-04-10 |
| CN107891790B CN107891790B (en) | 2023-09-05 |
Family
ID=61806592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711223563.7A Active CN107891790B (en) | 2017-09-27 | 2017-11-29 | Adjustable inflatable automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891790B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542211A (en) * | 2018-05-06 | 2018-09-18 | 芜湖明智自动化科技有限公司 | A kind of warming headrest with shockproof function |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9525982D0 (en) * | 1994-12-20 | 1996-02-21 | Ikeda Bussan Co | Vehicular seat with side air-bag |
| JPH1142999A (en) * | 1997-07-29 | 1999-02-16 | Nippon Plast Co Ltd | Air bag device |
| US5987370A (en) * | 1997-09-03 | 1999-11-16 | Delco Electronics Corp. | Vehicle occupant weight estimation apparatus having fluid-filled seat bladder |
| US20050278859A1 (en) * | 2004-06-21 | 2005-12-22 | Hsuan-Chi Hsieh | Bladder assembly and method of manufacturing same |
| JP2008265668A (en) * | 2007-04-24 | 2008-11-06 | Mazda Motor Corp | Rear part vehicle body structure of vehicle |
| KR20110056990A (en) * | 2009-11-23 | 2011-05-31 | 인지컨트롤스 주식회사 | Pump of waist backing system for seat |
| CN102125361A (en) * | 2011-04-11 | 2011-07-20 | 山东时风（集团）有限责任公司 | Inflatable chair |
| CN202760738U (en) * | 2012-09-06 | 2013-03-06 | 陈和标 | Novel inflatable cushion |
| CN103712767A (en) * | 2014-01-07 | 2014-04-09 | 北京卫星环境工程研究所 | Pneumatic device for pneumatic type horizontal impact table |
| CN203601208U (en) * | 2013-11-01 | 2014-05-21 | 张家港市隆旌汽车零部件有限公司 | Bus passenger seat |
| CN203789538U (en) * | 2014-03-31 | 2014-08-27 | 宿州学院 | Breathable heat dissipation cushion |
| CN205494337U (en) * | 2016-03-04 | 2016-08-24 | 姜均 | Vapour -pressure type back is supported and is massaged device |
| CN106004590A (en) * | 2014-08-12 | 2016-10-12 | 蒋超 | Automobile massage type ventilating seat |
| CN206327201U (en) * | 2016-10-14 | 2017-07-14 | 德州学院 | A kind of inflatable automobile seat |
| CN207826033U (en) * | 2017-09-27 | 2018-09-07 | 张家港市隆旌汽车零部件有限公司 | A kind of adjustable inflatable automobile seat |
-
2017
- 2017-11-29 CN CN201711223563.7A patent/CN107891790B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9525982D0 (en) * | 1994-12-20 | 1996-02-21 | Ikeda Bussan Co | Vehicular seat with side air-bag |
| JPH1142999A (en) * | 1997-07-29 | 1999-02-16 | Nippon Plast Co Ltd | Air bag device |
| US5987370A (en) * | 1997-09-03 | 1999-11-16 | Delco Electronics Corp. | Vehicle occupant weight estimation apparatus having fluid-filled seat bladder |
| US20050278859A1 (en) * | 2004-06-21 | 2005-12-22 | Hsuan-Chi Hsieh | Bladder assembly and method of manufacturing same |
| JP2008265668A (en) * | 2007-04-24 | 2008-11-06 | Mazda Motor Corp | Rear part vehicle body structure of vehicle |
| KR20110056990A (en) * | 2009-11-23 | 2011-05-31 | 인지컨트롤스 주식회사 | Pump of waist backing system for seat |
| CN102125361A (en) * | 2011-04-11 | 2011-07-20 | 山东时风（集团）有限责任公司 | Inflatable chair |
| CN202760738U (en) * | 2012-09-06 | 2013-03-06 | 陈和标 | Novel inflatable cushion |
| CN203601208U (en) * | 2013-11-01 | 2014-05-21 | 张家港市隆旌汽车零部件有限公司 | Bus passenger seat |
| CN103712767A (en) * | 2014-01-07 | 2014-04-09 | 北京卫星环境工程研究所 | Pneumatic device for pneumatic type horizontal impact table |
| CN203789538U (en) * | 2014-03-31 | 2014-08-27 | 宿州学院 | Breathable heat dissipation cushion |
| CN106004590A (en) * | 2014-08-12 | 2016-10-12 | 蒋超 | Automobile massage type ventilating seat |
| CN205494337U (en) * | 2016-03-04 | 2016-08-24 | 姜均 | Vapour -pressure type back is supported and is massaged device |
| CN206327201U (en) * | 2016-10-14 | 2017-07-14 | 德州学院 | A kind of inflatable automobile seat |
| CN207826033U (en) * | 2017-09-27 | 2018-09-07 | 张家港市隆旌汽车零部件有限公司 | A kind of adjustable inflatable automobile seat |
Non-Patent Citations (2)
| Title |
|---|
| 张超;: "浅谈重卡气囊座椅的应用", 时代汽车, no. 07 * |
| 李光耀;史继鑫;: "谈汽车座椅设计", 商用汽车, no. 11 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542211A (en) * | 2018-05-06 | 2018-09-18 | 芜湖明智自动化科技有限公司 | A kind of warming headrest with shockproof function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107891790B (en) | 2023-09-05 |
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