CN2068786U - Inflated seat mattress - Google Patents

Inflated seat mattress Download PDF

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Publication number
CN2068786U
CN2068786U CN89218213U CN89218213U CN2068786U CN 2068786 U CN2068786 U CN 2068786U CN 89218213 U CN89218213 U CN 89218213U CN 89218213 U CN89218213 U CN 89218213U CN 2068786 U CN2068786 U CN 2068786U
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CN
China
Prior art keywords
air bag
seat
interlayer
air
pneumatophore
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.)
Withdrawn
Application number
CN89218213U
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Chinese (zh)
Inventor
王铁鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN89218213U priority Critical patent/CN2068786U/en
Publication of CN2068786U publication Critical patent/CN2068786U/en
Withdrawn legal-status Critical Current

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Abstract

The utility model relates to a seat mattress for vehicles of air crafts, air transport trains, automobiles, motorcycles, etc. The inner part of the seat mattress is provided with an air bag group which is distributed an in honeycomb shape. The lower end of each air bag is respectively fixed and sealed on a bottom plate. A seat skin is provided with micro holes which are in close distribution and seal the upper end openings of all the air bags. In the working process, the utility model upwards exhausts the air from the seat skin and solves the perspiratory problem that the air is not ventilated and the heat is accumulated when the bottom of human body sits on the seat mattress for a long time. The utility model is especially suitable for the seat chairs of large-sized traveler and good transportation vehicle, and improves the comfort of driving and sitting of the vehicle.

Description

Inflated seat mattress
The utility model relates to a kind of seat cushion that is used on the vehicles such as aircraft, rail vehicles for transporting passengers, automobile, motorcycle, and there are a plurality of air bags its inside, in the course of the work can be constantly from the exhaust that makes progress of porous seat skin.
Existing various seat cushion all for make people sit suitableeer relax some these common objectives and effort, consider and the human body that can make of design keeps the seat cushion of the most comfortable sitting posture to become the present stage newest fruits from the physiology of human body and build characteristics, no matter they still be that everyway such as seat surface shape makes every effort to perfect from the seat surface selection, yet hall portion supporting health is stressed of a specified duration excessively, because of the solution of airtight and long-pending hot perspiration problem also is blank.
From the prior art data, three reads various in recent years seat cushion data, serves as at most with the advanced seat cushion of liking Europe, Bake company wherein, but does not all solve the long-pending hot perspiration problem of hall portion.
The purpose of this utility model provide a kind of can be with work by the make progress seat cushion of exhaust of porous seat surface, to solve hall portion perspiration problem.
The purpose of this utility model is achieved in that this seat cushion is very similar to conventional pad, be that the upper strata is a foam sponge, lower floor is the pressure bullet, but the foam sponge of this seat cushion and compression spring by with the spring be unit separately independently air bag cut apart, the sealing of the lower port of each air bag also is fixed on the base plate, and seat skin and air bag upper port become T-shaped and be connected that to seal air bag suitable for reading.Like this, the airtight cavity that foam sponge and spring are arranged in having formed one between the wall of air bag, seat skin and the base plate, the a plurality of micropores of seat on the skin are communicated with this airtight cavity, cavity bottom and base plate bearing, have one can only air inlet in cavity the one-way air valve.
The seat skin of gasbag-type seat cushion can extend to the bottom of seat cushion around the seat cushion, wraps whole seat cushion.An interlayer that is connected as a single entity with the air bag wall is arranged between foam sponge in air bag and the compression spring, there is through hole to make on the interlayer and is divided into two-part air bag conducting up and down by interlayer, a small amount of steel wire or one to three layer of fiber cloth are arranged in the middle of the interlayer, interlayer has the positioning boss of compression spring downwards, interlayer and adjacent cells interlayer fuse, being divided up and down by interlayer, two-part pneumatophore does not generally adopt same material to make, the top air bag of filled and process sponge generally adds cloth rubber with soft thin layer or silicon adds cloth rubber, is configured as collapsible flexible utricule; The bottom air bag that holds spring is that multilayer adds cloth rubber, is configured as collapsible flexible utricule; Air bag interlayer and bottom air bag are integrally manufactured.
Each air bag lower port compresses with screw thread pressing plate and bolt and is sealed on the base plate, and the compression spring positioning boss is arranged on the screw thread pressing plate; Compression spring is contained between the air bag interior interlayer and screw thread pressing plate.There is a reducing internal thread through hole at the bolt center of binding thread pressing plate, and a moving ball is arranged in this through hole, and screw plug is pressed a back-moving spring to withstand moving ball and screwed in the bolt, and moving ball is closed the through hole path, forms one-way cock.On the spiral shell head, cross reducing tapped through hole center one deep trouth is arranged, one lath that can slide in groove is arranged in the groove, it is air bag air inflow adjusting rod, lath one side has a gradient concave surface, and when concave surface minimum point during not at the bolt hole center, moving ball is by the gradient part jack-up of concave surface, make ball close through hole path ability drop, until losing the ability of closing.
Generally speaking, each air bag is compact uniform on base plate, and the air bag cross section can be garden shape or polygon-shape, wherein the most practical is regular hexagon, at this moment, the air bag group of whole seat cushion is honeycombed and arranges, hexagonal length of side is ideal form between 20-30mm.
By the seat cushion that constitutes with top is work like this: the acceleration of the vertical direction that vehicle constantly changes in advancing, the people who is sitting on the seat cushion also changes the pressure of seat cushion thereupon, thereby the bag volume that causes holding sponge and spring under the seat cushion constantly changes, when the air bag volume increases with the minimizing of its pressure, micropore on the seat skin is compressed (stomatal closure) by human body, outside air is washed the moving ball of one-way cock open by atmospheric pressure and is entered in the air bag, one-way cock was closed after interior external pressure equated, when the seat cushion pressurized increases, bag volume reduces intraluminal pressure and increases, compressed air is discharged through the minim gap of seat skin micropore between human body and seat skin by force, this working cycles is gone down, and has just solved the long-pending hot perspiration problem of buttocks.Regulate the air inflow adjusting rod, can change the tolerance of discharging from seat skin micropore what, until not exhaust fully.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the seat cushion front view
Fig. 2 is the seat cushion fundamental diagram
In Fig. 2, seat skin (3) is sealed first half air bag (5), has micropore (2) Fig. 1 foam sponge (4) to be filled in the air bag (5) on the seat skin; Spring positioning boss (15) and through hole (13) are arranged on interlayer, and steel wire (14) is clipped in the centre of interlayer (6); First half air bag (5) is linked as complete pneumatophore by through hole (13) conducting through interlayer (6) and Lower Half air bag (7) glue; The air bag bottom is compressed by screw thread pressing plate (10) and bolt (21) and is sealed on the base plate (11); Compression spring is located by the boss (20) on interlayer boss (15) and the screw thread pressing plate, be contained in the air bag, reducing internal thread through hole (9) is arranged in bolt (21), press a moving ball (19) by screw plug (17) and back-moving spring (18), block up in the path place in reducing internal thread energy hole (9); Air inflow adjusting rod (22) is in the head deep trouth of bolt (21).Through hole (16) is arranged on screw plug (17); Air bag is the hexagon cellular shape layout that the length of side is 30mm in seat cushion, shown in (1) among Fig. 1

Claims (4)

1, a kind of seat cushion of forming by seat skin, soft spongy layer and spring, it is characterized in that: described gasbag-type seat cushion is made of base plate (11), pneumatophore { (5) (7) }, spring (8), foam sponge (4) and seat skin (3), and the lower end difference fixing seal of described pneumatophore { (5) (7) } is on base plate (11); On the seat skin (3) densely covered micropore (2) is arranged, the upper port that the seat skin seals all pneumatophores { (5) (7) }; Foam sponge (4) and spring (8) are enclosed in each air bag.
2, gasbag-type seat cushion according to claim 1 is characterized in that: the one-way air valve of air inlet in the oriented air bag in air bag lower end; The cross section of pneumatophore is 1, circle, 2, polygon.
3, it is characterized in that according to claim 1,2 described gasbag-type seat cushions: pneumatophore { (5) (7) } is by in air bag, and be divided into first half air bag (5) and Lower Half air bag (7) two parts in the interlayer (6) that the air bag wall connects together, on interlayer (6), there are 3 to 10 through holes (13) to link up two parts pneumatophore up and down; The bottom of air bag bottom (7) compresses with screw thread pressing plate (10) and bolt (21) and is sealed on the base plate (11); The cross section of air bag is a regular hexagon, is honeycombed solid matter row on base plate.
4, according to claim 1,2,3 described gasbag-type seat cushions, it is characterized in that: described seat cushion seat skin (3) is sealed the upper port of first half air bag (5), has densely covered micropore (2) foam sponge (4) to be filled in the air bag (5) on the seat skin; Spring positioning boss (15) and through hole (13) are arranged on interlayer, and steel wire (14) is clipped in the centre of interlayer (6); First half air bag (5) is linked as complete pneumatophore by through hole (13) conducting through interlayer (6) and Lower Half air bag (7) glue; The air bag bottom is compressed by screw thread pressing plate (10) and bolt (21) and is sealed on the base plate (11); Compression spring is contained in the air bag by the location of the boss (20) on interlayer boss (15) and the screw thread pressing plate; Reducing internal thread through hole (9) is arranged in bolt (21), and screw plug (17) and back-moving spring (18) are pressed a moving ball (19), block up in the path place in reducing internal thread energy hole (9); Air inflow adjusting rod (22) has through hole (16) on screw plug (17) in the head deep trouth of bolt (21); Air bag is the hexagon cellular shape layout that the length of side is 30mm in seat cushion, first half air bag (5) material strengthens with fiber and fiber cloth for the property improved latex, rubber or silicon rubber, make the honeycomb air bag, Lower Half air bag (7) material is rubber or silicon rubber, strengthen with fiber or fiber cloth, make and interlayer (6) is the band top honeycomb air bag of one.
CN89218213U 1989-10-18 1989-10-18 Inflated seat mattress Withdrawn CN2068786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN89218213U CN2068786U (en) 1989-10-18 1989-10-18 Inflated seat mattress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN89218213U CN2068786U (en) 1989-10-18 1989-10-18 Inflated seat mattress

Publications (1)

Publication Number Publication Date
CN2068786U true CN2068786U (en) 1991-01-09

Family

ID=4873316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89218213U Withdrawn CN2068786U (en) 1989-10-18 1989-10-18 Inflated seat mattress

Country Status (1)

Country Link
CN (1) CN2068786U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013156438A1 (en) 2012-04-17 2013-10-24 Climazleeper Holding Aps A means of transport with battery driven cooling of a sleeping driver
CN103504848A (en) * 2012-06-28 2014-01-15 欣合信股份有限公司 Air cushion body type seat cushion device
CN105955341A (en) * 2016-05-20 2016-09-21 淮南联合大学 Multi-area temperature-control regulating gasbag
CN107126005A (en) * 2017-07-03 2017-09-05 广东葆康信息科技有限公司 Biomethanics mattress and system
CN107788743A (en) * 2016-08-31 2018-03-13 赵强 Type guiding principle intelligence mattress
CN110051160A (en) * 2019-03-20 2019-07-26 深圳市诺亚创盟家具有限公司 Combined type comfort type sofa
CN110236831A (en) * 2019-06-17 2019-09-17 威海市中心医院 A kind of pressure-reducing pad being exclusively used in the nursing of hemorrhoid sufferer
CN112158282A (en) * 2020-10-12 2021-01-01 杨胜芬 Motorcycle with comfortable cushion and storable mudguard

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013156438A1 (en) 2012-04-17 2013-10-24 Climazleeper Holding Aps A means of transport with battery driven cooling of a sleeping driver
CN103504848A (en) * 2012-06-28 2014-01-15 欣合信股份有限公司 Air cushion body type seat cushion device
CN105955341A (en) * 2016-05-20 2016-09-21 淮南联合大学 Multi-area temperature-control regulating gasbag
CN107788743A (en) * 2016-08-31 2018-03-13 赵强 Type guiding principle intelligence mattress
CN107126005A (en) * 2017-07-03 2017-09-05 广东葆康信息科技有限公司 Biomethanics mattress and system
CN110051160A (en) * 2019-03-20 2019-07-26 深圳市诺亚创盟家具有限公司 Combined type comfort type sofa
CN110236831A (en) * 2019-06-17 2019-09-17 威海市中心医院 A kind of pressure-reducing pad being exclusively used in the nursing of hemorrhoid sufferer
CN110236831B (en) * 2019-06-17 2021-07-13 威海市中心医院 Pressure reducing pad special for nursing haemorrhoids patients
CN112158282A (en) * 2020-10-12 2021-01-01 杨胜芬 Motorcycle with comfortable cushion and storable mudguard

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C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee