CN104129322A - Precisely-adjusted air suspension mechanism integrated valve - Google Patents
Precisely-adjusted air suspension mechanism integrated valve Download PDFInfo
- Publication number
- CN104129322A CN104129322A CN201410331636.4A CN201410331636A CN104129322A CN 104129322 A CN104129322 A CN 104129322A CN 201410331636 A CN201410331636 A CN 201410331636A CN 104129322 A CN104129322 A CN 104129322A
- Authority
- CN
- China
- Prior art keywords
- valve
- cam
- fans
- air
- air valve
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a precisely-adjusted air suspension mechanism integrated valve. The precisely-adjusted air suspension mechanism integrated valve is composed of two cam fans and an air valve. The two cam fans are fixed to a hinge shaft in a sleeving mode, and are arranged in a staggered mode. The air valve is fixed to the lower segment of an outer hinge support, and the two cam fans are in contact with two valve rods of the air valve respectively. The hinge shaft and the air valve relatively move along with relative rotation between an inner hinge support and the outer hinge support. The two cam fans control the air valve to work so that inflation and deflation of an air spring are controlled, and then the suspension state of a seat is controlled. The contact faces of the cam fans and the valve rods are arc-shaped faces, and infinite adjusting can be achieved. Non-delayed precise infinite suspension adjusting can be achieved through opening and closing of an air channel.
Description
Technical field
The present invention relates to a kind of air suspension mechanism pile-up valve of fine adjustment.
Background technology
Truck suspension seat in existing market, the mode that realizes suspension function is all by drivings device such as rolling lines, the equilibrium relation between destructive valve and cam, thereby air bellow is realized to inflation venting, this kind of control method action realizes and has time delay, and inaccuracy, is also difficult to realize electrodeless adjusting simultaneously.
Summary of the invention
To the object of the invention is in order addressing the above problem, and a kind of air suspension mechanism pile-up valve of fine adjustment to be provided.
The present invention is made up of two cam fans and air valve, two sheathed being fixed on jointed shaft of cam fan, and two cam fans are arranged in a crossed manner, and air valve is fixed on the hypomere of outer hinge stent, and two cam fans contact with two valve rods of air valve respectively; It is cambered surface that cam is fanned the face contacting with valve rod.
Working process of the present invention:
Two cam fans contact with two valve rods of air valve respectively, along with relatively rotating between interior hinge stent and outer hinge stent, jointed shaft and air valve relatively move, and two cam fans are controlled air valve work, and then inflation and the venting of control gas spring, and then the suspended state of control seat.
Beneficial effect of the present invention:
It is cambered surface that cam of the present invention is fanned the face contacting with valve rod, can realize electrodeless adjusting.
The present invention is led to and is closed by gas circuit, has realized a kind of without time delay, accurate electrodeless suspension adjusting.
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.
Detailed description of the invention
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment is made up of two cam fans 1 and air valve 2, two cams are fanned 2 sheathed being fixed on jointed shaft 3, it is 1 arranged in a crossed manner that two cams are fanned, air valve 2 is fixed on the hypomere of outer hinge stent 4, and two cam fans 1 contact with two valve rods 21 of air valve 2 respectively; Cam fan 1 face contacting with valve rod 21 is cambered surface.
Working process of the present invention: two cam fans 1 contact with two valve rods 21 of air valve 2 respectively, along with relatively rotating between interior hinge stent 5 and outer hinge stent 4, jointed shaft 3 relatively moves with air valve 2, two cam fans 1 are controlled air valve 2 and are worked, and then inflation and the venting of control gas spring, and then the suspended state of control seat.Cam fan of the present invention 1 face contacting with valve rod 21 is cambered surface, can realize electrodeless adjusting.
Claims (1)
1. the air suspension mechanism pile-up valve of a fine adjustment, be characterised in that: formed by two cam fans (1) and air valve (2), (2) are sheathed is fixed on jointed shaft (3) for two cams fan, two cam fans (1) are arranged in a crossed manner, air valve (2) is fixed on the hypomere of outer hinge stent (4), and two cam fans (1) contact with two valve rods (21) of air valve (2) respectively; The face that cam fan (1) contacts with valve rod (21) is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331636.4A CN104129322A (en) | 2014-07-14 | 2014-07-14 | Precisely-adjusted air suspension mechanism integrated valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331636.4A CN104129322A (en) | 2014-07-14 | 2014-07-14 | Precisely-adjusted air suspension mechanism integrated valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104129322A true CN104129322A (en) | 2014-11-05 |
Family
ID=51802277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331636.4A Pending CN104129322A (en) | 2014-07-14 | 2014-07-14 | Precisely-adjusted air suspension mechanism integrated valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104129322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333533A (en) * | 2016-10-19 | 2017-01-18 | 河北光华荣昌汽车部件有限公司 | Seat height adjusting device and seat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645169A (en) * | 1983-09-14 | 1987-02-24 | Gebr. Isringhausen | Vehicle seat |
| US4946145A (en) * | 1989-08-29 | 1990-08-07 | Tachi-S Co., Ltd. | Air suspension device for vehicle seat |
| JPH05238299A (en) * | 1992-03-02 | 1993-09-17 | Aitesu:Kk | Suspension device for seat on vehicle |
| JPH0920165A (en) * | 1995-07-07 | 1997-01-21 | Nissan Diesel Motor Co Ltd | Air suspension mechanism structure of seat for vehicle |
| KR20100045576A (en) * | 2008-10-24 | 2010-05-04 | 한일이화주식회사 | Installation groove of cargo screen for vehicle |
| CN102180116A (en) * | 2011-04-19 | 2011-09-14 | 长春富维-江森自控汽车饰件系统有限公司 | Pneumatic suspension mechanism of vehicle seat |
| CN203995775U (en) * | 2014-07-14 | 2014-12-10 | 长春富维—江森自控汽车饰件系统有限公司 | A kind of air suspension mechanism pile-up valve of fine adjustment |
-
2014
- 2014-07-14 CN CN201410331636.4A patent/CN104129322A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645169A (en) * | 1983-09-14 | 1987-02-24 | Gebr. Isringhausen | Vehicle seat |
| US4946145A (en) * | 1989-08-29 | 1990-08-07 | Tachi-S Co., Ltd. | Air suspension device for vehicle seat |
| JPH05238299A (en) * | 1992-03-02 | 1993-09-17 | Aitesu:Kk | Suspension device for seat on vehicle |
| JPH0920165A (en) * | 1995-07-07 | 1997-01-21 | Nissan Diesel Motor Co Ltd | Air suspension mechanism structure of seat for vehicle |
| KR20100045576A (en) * | 2008-10-24 | 2010-05-04 | 한일이화주식회사 | Installation groove of cargo screen for vehicle |
| CN102180116A (en) * | 2011-04-19 | 2011-09-14 | 长春富维-江森自控汽车饰件系统有限公司 | Pneumatic suspension mechanism of vehicle seat |
| CN203995775U (en) * | 2014-07-14 | 2014-12-10 | 长春富维—江森自控汽车饰件系统有限公司 | A kind of air suspension mechanism pile-up valve of fine adjustment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333533A (en) * | 2016-10-19 | 2017-01-18 | 河北光华荣昌汽车部件有限公司 | Seat height adjusting device and seat |
| CN106333533B (en) * | 2016-10-19 | 2024-01-09 | 河北光华荣昌汽车部件有限公司 | Seat height adjusting device and seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2772434A3 (en) | Variable thermal resistance device for vehicular seats | |
| WO2015138020A3 (en) | Heat exchanger flow control assembly | |
| BR112018002024A2 (en) | load control device | |
| MX2020010717A (en) | Arm-type support device. | |
| CN105443693A (en) | Mechanical reciprocating transmission mechanism with adjustable stroke | |
| WO2016142537A3 (en) | Resonance enhanced rotary drilling actuator | |
| CN105107989A (en) | Material loading mechanical arm of punching machine | |
| CN104129322A (en) | Precisely-adjusted air suspension mechanism integrated valve | |
| CN203995775U (en) | A kind of air suspension mechanism pile-up valve of fine adjustment | |
| CN204366970U (en) | Integrated two axle movement screw component | |
| CN104653686B (en) | Buffer with controllable buffering force | |
| KR101793338B1 (en) | Apparatus for controlling Stiffness of output member for rotary motion and translational motion | |
| RU2617909C2 (en) | Device of airship combined gas valve | |
| CN104129324A (en) | Pneumatic suspension seat | |
| CN202267182U (en) | Vane regulator for air outlet assembly of vehicle air conditioner | |
| CN104533540B (en) | The device of rotating ring and compressor casing concentricity is made in a kind of guarantee | |
| CN204223769U (en) | Semiconductor element locating steering apparatus | |
| CN103661942A (en) | Bird-flapping-wing simulation flight flapping device | |
| CN203995776U (en) | A kind of air suspension control system | |
| WO2017001511A8 (en) | Machine for producing balls, ball, and method for producing a ball | |
| CN204333224U (en) | Vehicle-mounted satellite antenna | |
| CN204414562U (en) | A kind of cover half device for fixed bottle blowing machine bottle blowing | |
| CN103309277A (en) | Feeding device for fasteners | |
| CN104527033B (en) | A kind of cover half device and operation method for fixed bottle blowing machine bottle blowing | |
| CN104389969A (en) | Cam speed-adjustable swing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |