CN102294969B - Seat cushions - Google Patents
Seat cushions Download PDFInfo
- Publication number
- CN102294969B CN102294969B CN201110153303.3A CN201110153303A CN102294969B CN 102294969 B CN102294969 B CN 102294969B CN 201110153303 A CN201110153303 A CN 201110153303A CN 102294969 B CN102294969 B CN 102294969B
- Authority
- CN
- China
- Prior art keywords
- cushion
- clamping frame
- link plate
- groove
- clamp bar
- 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.)
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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
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- 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
- B60N2/663—Lumbar supports portable with attachment to the back-rest
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2002/905—Details or parts not otherwise provided for the head-rest or seat used as an anchorage point, for an object not covered by groups in B60N, e.g. for a canvas
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of seat cushions, be made up of clamping frame and the cushion be linked on clamping frame, the tractive unit of cushion is movable to adjust the actual use length of cushion in clamping frame, and clamping frame offers at least one groove, the tractive unit of cushion is around in groove actively.Because seat cushion is designed to the structure of clamping frame and cushion, make cushion be linked on clamping frame, clamping frame is sandwiched in the leg of chair headrest, penetrate in the groove of clamping frame by the tractive unit of cushion, realize the assembling of cushion and clamping frame, just easily can place seat cushion on seat; Cushion can adjust in the groove of clamping frame, to adjust use length, thus the actual height used of adjustment; Cushion inside is fixedly installed air bag, and can produce distortion with the difference according to build, comfort level is high, and back pad air bag concentrated setting is in back region, and the air bag of protuberance plays the effect supporting spine; Air bag can be positioned in the chamber at back pad back, opens fastener, just air bag can be changed at any time.
Description
Technical field
The present invention relates to a kind of seat cushion, refer to a kind of seat cushion of automobile especially.
Background technology
Along with the raising of people's living standard, more and more people has private car.But if during driver's long-duration driving, he requires higher to the traveling comfort of seat.At present, although there are some seating product, its structure is simple, function singleness, is only that to meet the exodermis of protecting chair not frayed; And in use, be generally the back of seat cushion is fastened by elastic frenulum the neck place being placed on seat, and by elastic frenulum, the buttocks of seat cushion fastened the bottom place being placed on seat again, or be placed on seat by balaclava, easily there is slide displacement in the relative seat of seat cushion, stationarity is poor; Secondly, due to more smooth with the seat cushion plane of Body contact, health also easily slides, and traveling comfort is poor; Moreover seat cushion is comparatively hard on the whole, though may be covered with moccasin layer on the surface at seat cushion, but still does not meet body curve's engineering, has an impact to human skeleton; Finally, cover is fixed after being loaded on seat always, can not adjust height, can not adapt to the height requirement of different crowd.
Summary of the invention
The object of the invention is the deficiency existed to overcome above-mentioned technology, a kind of comfortable, pulsation-free being provided, meeting ergonomics, height adjustable seat cushions.
In order to the present invention solves the technical scheme that its technical matters above-mentioned takes be: a kind of seat cushions, is made up of clamping frame and the cushion be linked on clamping frame.
Further, the head of described cushion is as tractive unit, and tractive unit is movable to adjust the actual use length of cushion in clamping frame.
Described clamping frame offers at least one groove, the tractive unit of cushion is around in groove actively.
Described clamping frame is assemblied by link plate and clamp bar, and link plate offers groove; Described cushion is connected to form by tractive unit and back pad, and the cortex of back pad is villous surface.
The right-hand member of described link plate and clamp bar arranges moving fulcrum respectively, and clamp bar realizes folding around moving fulcrum; The inside of described back pad is provided with air bag.
The contact position of described link plate and clamp bar all offers breach, and the breach of link plate and clamp bar forms clip slot; The air bag of described back pad is positioned at the back region of back pad, main support spine.
Arrange some every post in the middle of described clip slot, connect link plate and clamp bar every post.
Described groove is made up of upper groove and lower groove, and the tractive unit of cushion passes lower groove and wears around entering upper groove again outside link plate from the link plate back side; The lower end of described back pad connects tongue, and this tongue inserts in seat or heelpiece with fixing cushion.
Salient is extended in the lower end of described link plate, and upper groove and lower groove are arranged on salient, and salient is from the side in circular arc; The bottom surface of described tongue is provided with stickup connecting element, is fixed by tongue by this stickup connecting element.
The left end of described link plate offers screw hole, and the left end of clamp bar offers through hole, and link plate and clamp bar pass through star hand fixing; The back of described back pad arranges and mutually to be fastened by left fastener and right fastener and upper profile and the lower cramp bonding chamber formed mutually, and hides at this chamber and put air bag or cushion rubber, and air bag or cushion rubber can freely be changed.
Compared with prior art, because seat cushion is designed to the structure of clamping frame and cushion, cushion is made to be linked on clamping frame, clamping frame is sandwiched in the leg of chair headrest, penetrates in the groove of clamping frame by the tractive unit of cushion, realize the assembling of cushion and clamping frame, just seat cushion can easily be placed on seat, when needing to shed cushion, pull out from the groove of clamping frame, easy to operate; Cushion can adjust in the groove of clamping frame, to adjust use length, thus the actual height used of adjustment; Cushion inside is fixedly installed air bag, can produce distortion, meet ergonomics with the difference according to build, comfort level is high, and has pooling feature concurrently, and back pad air bag concentrated setting is in back region, the air bag of protuberance plays the effect supporting spine, and health-care effect is obvious; The cortex of cushion adopts villous surface, and friction force is large, and health is not easily shifted, and stationarity is high; Finally, air bag can be positioned in the chamber at back pad back, opens fastener, just air bag can be changed at any time.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of clamping frame.
Fig. 2 is the construction profile schematic diagram of clamping frame.
Fig. 3 is the schematic diagram of clamping frame open mode.
Fig. 4 is the perspective view of cushion.
Fig. 5 is the structure schematic diagram of cushion.
Fig. 6 is cushion back side open mode schematic diagram.
Fig. 7 is the assembling schematic diagram of seat cushion and heelpiece.
Below in conjunction with specific embodiment, the present invention is described in further detail.
Detailed description of the invention
As shown in Figure 1, clamping frame is made up of clamp bar 1 and link plate 2.The left end of clamp bar 1 offers through hole, and its right-hand member arranges moving fulcrum 5, and its inside middle portion offers breach 9.The left end of link plate 2 offers tapped bore, and its right-hand member arranges moving fulcrum 5, and its inside middle portion offers breach 9.The lower end of link plate 2 is extended salient, and salient is from the side in circular arc (Fig. 2), and arc-shaped structure is conducive to being closely attached on seat.The salient of link plate 2 offers groove groove 7 and lower groove 6, for wearing cushion.Clamp bar 1 and link plate 2-in-1 upper after, their breach 9 docks and forms clip slot 3.The centre of clip slot 3 arranges 4 every post 4.After clamping frame is sandwiched in the leg of chair headrest, is conducive to restriction clamping frame every post 4 and makes sway.Clamp bar 1 is opened around moving fulcrum 5 or is closed, thus realizes opening or closing of clamping frame.When clamp bar 1 closes after link plate 2, star grip knob 8 is utilized to lock through the through hole of clamp bar 1 and the screw hole of link plate 2, thus locking clamp bar 1, realize clamping frame and be sandwiched on headrest leg.When needing to pull down clamping frame, unclamp star grip knob 8, just can open clamp bar, conveniently unload clamping frame.
As shown in Figure 4, cushion 21 is made up of tractive unit 10, back pad 11 and tongue 13, and the skin covering of the surface of back pad 11 is villous surface.The head end of tractive unit 10 diminishes gradually, is conducive to stretching in groove 6,7 of tractive unit.The inside of back pad 11 is provided with air bag 18.Air bag 18 concentrated setting in back region 12, with an overfill protection spine.
As shown in Figure 5, Figure 6, the back of back pad 11 is provided with left fastener 16, right fastener 15, upper profile 14 and lower cramp 19, left fastener 16 realizes make-up with right fastener 15 by button 17, upper profile 14 and lower cramp 19 realize bonding by VELCRO 20, so just form chamber in the inner side of left fastener 16, right fastener 15, upper fastener 14 and lower cramp 19, this chamber is for placing air bag 18.Because left fastener 16, right fastener 16, upper profile 14 and lower cramp 19 can be opened, air bag 18 can be changed at any time.
As Fig. 7, cushion 21 and heelpiece 22 combinationally use, first be set with heelpiece 22 on the seat, then again the tractive unit 10 of cushion 21 is passed lower groove 6 from link plate 2 back side of clamping frame, then wear outside link plate 2 around entering upper groove 7, thus fixing cushion 21, again clamping frame is stretched into the through hole of heelpiece 22, then clamping frame is fixed on the headrest leg on seat, the cushion finally tongue 13 of cushion 21 being inserted heelpiece 22 is inner, just can fix cushion.Tractive unit 10 can be movable in groove, to adjust the height of cushion.Toward cushion inner inflatable, can first re-use after cushion airbag aeration, again toward cushion airbag aeration after also can first assembling.This occupation mode, can highlight to obtain high-grade grade.
Seat cushion also can be used alone, first the tractive unit 10 of cushion 21 is passed lower groove 6 from link plate 2 back side of clamping frame, wear around entering upper groove 7 again outside link plate 2, thus fixing cushion 21, then clamping frame is fixed on the headrest leg on seat, finally hide after folding for the tongue 13 of cushion 21, just can fix seat cushion.This occupation mode, can seem more brief.
Claims (4)
1. a seat cushions, it is made up of clamping frame and the cushion be linked on clamping frame, and the head of cushion is as tractive unit, and tractive unit is movable to adjust the actual use length of cushion in clamping frame,
Described clamping frame is assemblied by link plate and clamp bar;
The contact position of link plate and clamp bar all offers breach, link plate form clip slot with the breach of clamp bar and arrange in the middle of this clip slot some for be connected link plate and clamp bar every post;
Cushion is connected to form by tractive unit and back pad, and the cortex of back pad is villous surface, and the inside of back pad is provided with air bag and is positioned at the back region of back pad;
Link plate offers groove, and the tractive unit of cushion is around in groove actively;
It is characterized in that: the right-hand member of link plate and clamp bar arranges moving fulcrum respectively, and clamp bar realizes folding around moving fulcrum.
2. seat cushions according to claim 1, is characterized in that, described groove is made up of upper groove and lower groove, and the tractive unit of cushion passes lower groove and wears around entering upper groove again outside link plate from the link plate back side; The lower end of described back pad connects tongue, and this tongue inserts in seat or heelpiece with fixing cushion.
3. seat cushions according to claim 2, is characterized in that, salient is extended in the lower end of described link plate, and upper groove and lower groove are arranged on salient, and salient is from the side in circular arc; The bottom surface of described tongue is provided with stickup connecting element, is fixed by tongue by this stickup connecting element.
4. seat cushions according to claim 1, is characterized in that, the left end of described link plate offers screw hole, and the left end of clamp bar offers through hole, and link plate and clamp bar pass through star hand fixing; The back of described back pad arranges and mutually to be fastened by left fastener and right fastener and upper profile and the lower cramp bonding chamber formed mutually, and hides at this chamber and put air bag or cushion rubber, and air bag or cushion rubber can freely be changed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110153303.3A CN102294969B (en) | 2011-06-08 | 2011-06-08 | Seat cushions |
| PCT/CN2012/000719 WO2012167599A1 (en) | 2011-06-08 | 2012-05-24 | Vehicle seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110153303.3A CN102294969B (en) | 2011-06-08 | 2011-06-08 | Seat cushions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102294969A CN102294969A (en) | 2011-12-28 |
| CN102294969B true CN102294969B (en) | 2016-02-17 |
Family
ID=45355725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110153303.3A Active CN102294969B (en) | 2011-06-08 | 2011-06-08 | Seat cushions |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102294969B (en) |
| WO (1) | WO2012167599A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294969B (en) * | 2011-06-08 | 2016-02-17 | 谢小明 | Seat cushions |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201658072U (en) * | 2010-04-09 | 2010-12-01 | 乃群企业股份有限公司 | Cushion structure that can be arranged on seat for ventilation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0420370A1 (en) * | 1989-09-25 | 1991-04-03 | Medical Corporation Brunswick | Fitted seating apparatus and manufacture |
| CN2077661U (en) * | 1991-01-08 | 1991-05-29 | 马志云 | Multi-purpose travelling article for sleeping |
| JPH10113256A (en) * | 1996-10-11 | 1998-05-06 | Ono Shoji Kk | Waist supporter placed in seat |
| DE19925306C2 (en) * | 1999-06-02 | 2002-11-21 | Faurecia Autositze Gmbh & Co | Backrest of a motor vehicle seat |
| CN2623509Y (en) * | 2003-04-30 | 2004-07-07 | 厦门天亿汽车电子科技有限公司 | Gas seat back cushion used in automobile |
| CN2648920Y (en) * | 2003-10-31 | 2004-10-20 | 东泰全实业股份有限公司 | Chair structure with clothes holder |
| CN201309438Y (en) * | 2008-10-14 | 2009-09-16 | 陶王芳 | Dual-purpose leather automobile cushion |
| CN102294969B (en) * | 2011-06-08 | 2016-02-17 | 谢小明 | Seat cushions |
| CN202071727U (en) * | 2011-06-08 | 2011-12-14 | 谢小明 | Automobile cushion |
-
2011
- 2011-06-08 CN CN201110153303.3A patent/CN102294969B/en active Active
-
2012
- 2012-05-24 WO PCT/CN2012/000719 patent/WO2012167599A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201658072U (en) * | 2010-04-09 | 2010-12-01 | 乃群企业股份有限公司 | Cushion structure that can be arranged on seat for ventilation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102294969A (en) | 2011-12-28 |
| WO2012167599A1 (en) | 2012-12-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |