CN103935270A - Integrated step-adjustment air vibration reduction seat - Google Patents
Integrated step-adjustment air vibration reduction seat Download PDFInfo
- Publication number
- CN103935270A CN103935270A CN201410158959.8A CN201410158959A CN103935270A CN 103935270 A CN103935270 A CN 103935270A CN 201410158959 A CN201410158959 A CN 201410158959A CN 103935270 A CN103935270 A CN 103935270A
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- cam
- convex
- valve rod
- height
- control valve
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- Seats For Vehicles (AREA)
Abstract
The invention discloses an integrated step-adjustment air vibration reduction seat. The air vibration reduction seat is composed of an upper seat body, a lower seat body, an inner hinged support, an outer hinged support, an air spring and a control system. The control system is composed of a connecting plate, a height control valve, a convex valve rod adjusting plate, a cam, a limiting baffle ring, a spring, a pull rod and a base plate. The connecting plate is hinged to a lower end hinged shaft and a middle hinged shaft of the outer hinged support, the height control valve and the convex valve rod adjusting plate are fixed to the connecting plate, two valve rods of the height control valve make tight contact with the convex valve rod adjusting plate, the cam is connected to the middle hinged shaft in a sleeved mode, two power arms of the cam make tight contact with two arms of the convex valve rod adjusting plate respectively, the spring is hooked and hung between the power arm on the lower portion of the cam and the base plate, the pull rod is hooked and pulled between a hook groove in the upper end of the cam and a blocking piece of the base plate, and air inflation and deflation of the air spring are controlled by the height control valve. A seat vibration reduction mechanism and a height adjusting mechanism are integrated, so that the complex degree of the mechanisms is greatly reduced.
Description
Technical field
The present invention relates to a kind of integrated air suspension shock absorbing seat that has level to regulate.
Background technology
At present, the lofty tone of most of suspension seat and suspension function are respectively by two different winding machines, and still, owing to being the different mechanisms of two covers, mating parts is more, and product design is difficult to control; Need to grow very much simultaneously assembler time.In addition, client's operation-interface complexity, cost is high.
Summary of the invention
The object of the invention is the problems referred to above that exist in order to solve suspension seat, and a kind of integrated air suspension shock absorbing seat that has level to regulate is provided.The present invention combines seat suspension mechanism and height regulating mechanism, has simplified greatly the complexity of mechanism.
The present invention is made up of upper pedestal, lower base, interior hinge stent, outer hinge stent, gas spring and control system, interior hinge stent and outer hinge stent are hinged with middle hinge shaft, one end and the upper pedestal of interior hinge stent are hinged, and the other end of interior hinge stent lays respectively in the chute of lower base and slides; One end and the upper pedestal of outer hinge stent are hinged, and the other end of outer hinge stent lays respectively in the chute of lower base and slides, and gas spring is hinged between lower base and interior hinge stent;
Described control system is by connecting panel, height-control valve, convex valve rod regulating plate, cam, limit baffle ring, spring, pull bar and baseplate form, the bottom active card of connecting panel is overlapped on the lower end hinge of hinge stent outside, the movable upper end of connecting panel is enclosed within middle hinge shaft, the movable upper end that connects subplate is enclosed within middle hinge shaft, height-control valve is fixed on connecting panel and is connected between subplate, convex valve rod regulating plate is hinged on connecting panel and is connected between subplate, convex valve rod regulating plate is positioned on height-control valve, height-control valve has two valve rods, the convex globoidal of convex valve rod regulating plate has circular arc fin, two valve rods of height-control valve and convex globoidal or the circular arc fin close contact of convex valve rod regulating plate, convex valve rod regulating plate has two arms, cam is socketed in middle hinge shaft, limit baffle ring is enclosed within middle hinge shaft and between cam and middle hinge shaft, the handle of limit baffle ring is stuck on baseplate, limit baffle ring restriction cam does not move in middle hinge shaft, cam has two power arms, two power arms of cam respectively with two arm close contacts of convex valve rod regulating plate, baseplate is fixed on the hypomere of interior hinge stent, snap hook hangs between the power arm and baseplate of cam bottom, pull bar hooks and is pulled between the hook groove and the catch of baseplate of cam upper end, inflation and the venting of height-control valve control gas spring.
Beneficial effect of the present invention:
1, the present invention combines seat suspension mechanism and height regulating mechanism, has greatly simplified the complexity of mechanism.
2, the present invention can realize grade adjusting that has of height, can adjust suitable height and position according to different occupants.
3, the present invention, by the position relationship between convex valve rod regulating plate and height-control valve, regulates the height of occupant in suspension system.
4, the present invention, by the locking of operating side, is fixed the position of cam.
5, adjustable side of the present invention is simple in structure, and cost is lower
Brief description of the drawings
Fig. 1 is the first schematic perspective view of the present invention.
Fig. 2 is the second schematic perspective view of the present invention.
Fig. 3 is the 3rd schematic perspective view of the present invention.
Fig. 4 is the 4th schematic perspective view of the present invention.
Fig. 5 is the 5th schematic perspective view of the present invention.
Fig. 6 is the 6th schematic perspective view of the present invention.
Fig. 7 is control system schematic perspective view of the present invention.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2, the present embodiment is to be made up of upper pedestal 1, lower base 2, interior hinge stent 3, outer hinge stent 4, gas spring 5 and control system 6, interior hinge stent 3 and outer hinge stent 4 are hinged with middle hinge shaft 7, one end of interior hinge stent 3 and upper pedestal 1 are hinged, and the other end of interior hinge stent 3 lays respectively in the chute of lower base 2 and slides; One end of outer hinge stent 4 and upper pedestal 1 are hinged, and the other end of outer hinge stent 4 lays respectively in the chute of lower base 2 and slides, and gas spring 5 is hinged between lower base 2 and interior hinge stent 3;
Refer to Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6 and Fig. 7, described control system 6 is by connecting panel 61, height-control valve 62, convex valve rod regulating plate 63, cam 64, limit baffle ring 65, spring 66, pull bar 67 and baseplate 68 form, the bottom active card of connecting panel 61 is overlapped on the lower end hinge 41 of hinge stent 4 outside, the movable upper end of connecting panel 61 is enclosed within middle hinge shaft 7, the movable upper end that connects subplate 611 is enclosed within middle hinge shaft 7, height-control valve 62 is fixed on connecting panel 61 and is connected between subplate 611, convex valve rod regulating plate 63 is hinged on connecting panel 61 and is connected between subplate 611, convex valve rod regulating plate 63 is positioned on height-control valve 62, height-control valve 62 has two valve rods 621, the convex globoidal 631 of convex valve rod regulating plate 63 has circular arc fin 632, two valve rods 621 of height-control valve 62 and convex globoidal 631 or circular arc fin 632 close contacts of convex valve rod regulating plate 63, convex valve rod regulating plate 63 has two arms 633, cam 64 is socketed in middle hinge shaft 7, limit baffle ring 65 is enclosed within middle hinge shaft 7 and between cam 64 and middle hinge shaft 7, the handle of limit baffle ring 65 is stuck on baseplate 68, limit baffle ring 65 limits cam 64 and in middle hinge shaft 7, does not move, cam 64 has two power arms 641, two power arms 641 of cam 64 respectively with two arm 633 close contacts of convex valve rod regulating plate 63, baseplate 68 is fixed on the hypomere of interior hinge stent 3, spring 66 is hooked between the power arm 641 and baseplate 68 of cam 64 bottoms, pull bar 67 hooks and is pulled between the hook groove 642 of cam 64 upper ends and the catch 681 of baseplate 68, and height-control valve 62 is controlled inflation and the venting of gas spring 5.
Principle of work of the present invention and process:
Highly regulate: pull pull bar 67 by binding, pull bar 67 is with moving cam 64 to clockwise rotate, cam 64 drives convex valve rod regulating plate 63 to clockwise rotate, when convex valve rod regulating plate 63 clockwise rotates, height-control valve 62 one of them valve rod 621 are positioned on convex globoidal 631, another valve rod 621 is positioned on circular arc fin 632, and height-control valve 62 is inflated to gas spring 5, and then the rising of adjusting seat hoverheight;
Pull after pull bar 67 when stopping binding, cam 64 is under the effect of spring, rotate counterclockwise return, cam 64 drives convex valve rod regulating plate 63 to rotate counterclockwise return, when convex valve rod regulating plate 63 rotates counterclockwise, height-control valve 62 one of them valve rod 621 are positioned on circular arc fin 632, and another valve rod 621 is positioned on convex globoidal 631, gas spring 5 is exitted, and then the reduction of adjusting seat hoverheight.
Suspend and regulate: when pull bar 67 is stuck in the catch 681 of baseplate 68 when motionless, when seat declines, be that passenger is when heavier, cam 64 glides and departs from the support to convex valve rod regulating plate 63, convex valve rod regulating plate 63 clockwise rotates, and height-control valve 62 one of them valve rod 621 are positioned on convex globoidal 631, and another valve rod 621 is positioned on circular arc fin 632, height-control valve 62 is inflated to gas spring 5, and then the rising of adjusting seat hoverheight; When seat rises, be that passenger is when lighter, cam 64 climbs away the support to convex valve rod regulating plate 63, convex valve rod regulating plate 63 rotates counterclockwise, height-control valve 62 one of them valve rod 621 are positioned on circular arc fin 632, another valve rod 621 is positioned on convex globoidal 631, and gas spring 5 is exitted, and then the reduction of adjusting seat hoverheight.
Claims (1)
1. an integrated air suspension shock absorbing seat that has level to regulate, it is characterized in that: be to be formed by upper pedestal (1), lower base (2), interior hinge stent (3), outer hinge stent (4), gas spring (5) and control system (6), interior hinge stent (3) and outer hinge stent (4) are hinged with middle hinge shaft (7), one end of interior hinge stent (3) and upper pedestal (1) are hinged, and the other end of interior hinge stent (3) lays respectively in the chute of lower base (2) and slides; One end of outer hinge stent (4) and upper pedestal (1) are hinged, and the other end of outer hinge stent (4) lays respectively in the chute of lower base (2) and slides, and gas spring (5) is hinged between lower base (2) and interior hinge stent (3);
Described control system (6) is by connecting panel (61), height-control valve (62), convex valve rod regulating plate (63), cam (64), limit baffle ring (65), spring (66), pull bar (67) and baseplate (68) form, the bottom active card of connecting panel (61) is overlapped on the lower end hinge 41 of hinge stent (4) outside, the movable upper end of connecting panel (61) is enclosed within middle hinge shaft (7), the movable upper end that connects subplate (611) is enclosed within middle hinge shaft (7), height-control valve (62) is fixed on connecting panel (61) and is connected between subplate (611), convex valve rod regulating plate (63) is hinged on connecting panel (61) and is connected between subplate (611), convex valve rod regulating plate (63) is positioned on height-control valve (62), height-control valve (62) has two valve rods (621), the convex globoidal (631) of convex valve rod regulating plate (63) has circular arc fin (632), two valve rods (621) of height-control valve (62) and the convex globoidal (631) of convex valve rod regulating plate (63) or circular arc fin (632) close contact, convex valve rod regulating plate (63) has two arms (633), cam (64) is socketed in middle hinge shaft (7), the middle hinge shaft (7) that is enclosed within limit baffle ring (65) goes up and is positioned between cam (64) and middle hinge shaft (7), the handle of limit baffle ring (65) is stuck on baseplate (68), limit baffle ring (65) restriction cam (64) is upper not mobile in middle hinge shaft (7), cam (64) has two power arms (641), two power arms (641) of cam (64) respectively with two arms (633) close contact of convex valve rod regulating plate (63), baseplate (68) is fixed on the hypomere of interior hinge stent (3), spring (66) is hooked between the power arm (641) and baseplate (68) of cam (64) bottom, pull bar (67) hooks and is pulled between the hook groove (642) of cam (64) upper end and the catch (681) of baseplate (68), and height-control valve (62) is controlled inflation and the venting of gas spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410158959.8A CN103935270B (en) | 2014-04-19 | 2014-04-19 | A kind of integrated air shock absorbing seat having level to regulate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410158959.8A CN103935270B (en) | 2014-04-19 | 2014-04-19 | A kind of integrated air shock absorbing seat having level to regulate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935270A true CN103935270A (en) | 2014-07-23 |
| CN103935270B CN103935270B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410158959.8A Active CN103935270B (en) | 2014-04-19 | 2014-04-19 | A kind of integrated air shock absorbing seat having level to regulate |
Country Status (1)
| Country | Link |
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| CN (1) | CN103935270B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016326A (en) * | 2016-12-16 | 2018-05-11 | 格拉默公司 | Vehicle cab or seat including height adjustment device |
| CN112172630A (en) * | 2020-10-24 | 2021-01-05 | 浙江龙生汽车部件科技有限公司 | Automobile seat cam adjusting type damping device and damping method and height adjusting method thereof |
| CN115352333A (en) * | 2022-07-08 | 2022-11-18 | 延锋国际座椅系统有限公司 | Seat shock absorber of integrative valve mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05178139A (en) * | 1991-12-28 | 1993-07-20 | Tachi S Co Ltd | Control method for air suspension of seat and control device for air suspension |
| CN101244703A (en) * | 2007-02-15 | 2008-08-20 | 费斯托合资公司 | Height adjusting device for vehicle seat, vehicle seat mounted with the adjusting device |
| CN102971183A (en) * | 2010-08-18 | 2013-03-13 | 韩一理化株式会社 | Vehicle seat height adjusting device |
| EP2572928A1 (en) * | 2010-09-16 | 2013-03-27 | HAN IL E HWA Co., Ltd. | Device for adjusting height of a vehicular suspension seat |
| CN203511352U (en) * | 2013-10-18 | 2014-04-02 | 浙江天成自控股份有限公司 | Pneumatic height adjusting system for air-bag-suspended vibration damping seat |
| CN203864479U (en) * | 2014-04-19 | 2014-10-08 | 长春富维—江森自控汽车饰件系统有限公司 | Integrated air vibration reduction seat achieving stepped adjustment |
-
2014
- 2014-04-19 CN CN201410158959.8A patent/CN103935270B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05178139A (en) * | 1991-12-28 | 1993-07-20 | Tachi S Co Ltd | Control method for air suspension of seat and control device for air suspension |
| CN101244703A (en) * | 2007-02-15 | 2008-08-20 | 费斯托合资公司 | Height adjusting device for vehicle seat, vehicle seat mounted with the adjusting device |
| CN102971183A (en) * | 2010-08-18 | 2013-03-13 | 韩一理化株式会社 | Vehicle seat height adjusting device |
| EP2572928A1 (en) * | 2010-09-16 | 2013-03-27 | HAN IL E HWA Co., Ltd. | Device for adjusting height of a vehicular suspension seat |
| CN203511352U (en) * | 2013-10-18 | 2014-04-02 | 浙江天成自控股份有限公司 | Pneumatic height adjusting system for air-bag-suspended vibration damping seat |
| CN203864479U (en) * | 2014-04-19 | 2014-10-08 | 长春富维—江森自控汽车饰件系统有限公司 | Integrated air vibration reduction seat achieving stepped adjustment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016326A (en) * | 2016-12-16 | 2018-05-11 | 格拉默公司 | Vehicle cab or seat including height adjustment device |
| CN112172630A (en) * | 2020-10-24 | 2021-01-05 | 浙江龙生汽车部件科技有限公司 | Automobile seat cam adjusting type damping device and damping method and height adjusting method thereof |
| CN112172630B (en) * | 2020-10-24 | 2022-02-01 | 浙江龙生汽车部件科技有限公司 | Automobile seat cam adjusting type damping device and damping method and height adjusting method thereof |
| CN115352333A (en) * | 2022-07-08 | 2022-11-18 | 延锋国际座椅系统有限公司 | Seat shock absorber of integrative valve mechanism |
| CN115352333B (en) * | 2022-07-08 | 2024-03-19 | 延锋国际座椅系统有限公司 | Seat shock absorber of integrated valve mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935270B (en) | 2016-04-13 |
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Effective date of registration: 20170626 Address after: 130033 southeast Lake Road, Jilin, Changchun, No. 4736 Patentee after: Changchun rich vian Road extension automotive trim Systems Co. Ltd. Address before: 130033 southeast Lake Road, Jilin, Changchun, No. 4736 Patentee before: Changchun Faway-Johnson Automatic Control Automobile Accouterment System Co., Ltd. |
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| TR01 | Transfer of patent right |