CN106080276A - The lofty tone suspension integrated form control system controlled based on Pneumatic valve - Google Patents
The lofty tone suspension integrated form control system controlled based on Pneumatic valve Download PDFInfo
- Publication number
- CN106080276A CN106080276A CN201610555766.5A CN201610555766A CN106080276A CN 106080276 A CN106080276 A CN 106080276A CN 201610555766 A CN201610555766 A CN 201610555766A CN 106080276 A CN106080276 A CN 106080276A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- gear
- control valve
- cam mechanism
- synchronous plate
- 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
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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/167—Ratchet mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of lofty tone suspension integrated form control system controlled based on Pneumatic valve, include air spring, slew gear, cam mechanism, synchronous plate, single action grows cylinder, pneumatic control valve, first pipeline, second pipeline and the 3rd pipeline, cam mechanism is enclosed within slew gear, the periphery of slew gear has ring gear, synchronous plate is slidably arranged on cam mechanism, synchronous plate has gear ring with the contact jaw of slew gear, gear ring can be meshed with ring gear, there is after synchronous plate single action and grow cylinder, single action grows cylinder and the second pipeline connection, the valve rod of pneumatic control valve and the cam contact of cam mechanism, air spring and the first pipeline connection, the air inlet of pneumatic control valve and the 3rd pipeline connection, the gas outlet of pneumatic control valve is by the 4th pipeline and air spring and the first pipeline connection.Air spring inflation/deflation is realized height adjustment and suspension adjustment, and response speed is sensitive, improves comfortableness.
Description
Technical field
The present invention relates to a kind of lofty tone suspension integrated form control system controlled based on Pneumatic valve.
Background technology
In current most of main flow commercial vehicle seat, height adjustment is divided into mechanical type and air suspension integrated two kinds to a high-profile.
Wherein, air suspension integrated form to a high-profile uses Mechanical course to have level to regulate.There is following point in both forms:
A) mechanical adjustment is to a high-profile:
1. regulation be divided into lean forward, hypsokinesis pattern, regulation complexity.
2. regulation has gear to limit, and generally 3～4 regulation stalls adjust limited.
After being adjusted up during height needing occupant first actively to leave seat, continuing regulation, it is impossible to embody regulation the most every time
Convenience.
4. the height regulating mechanism increased, hinged complexity, increase whole chair shaking volume.
B) suspend integrated form (having pole to regulate) to a high-profile:
Pole is had to regulate, every grade of adjustment amount 10～15mm, it is impossible to meet the different height occupant requirement to riding comfort.
Summary of the invention
It is an object of the invention to provide a kind of lofty tone suspension integrated form control system controlled based on Pneumatic valve.
The present invention includes air spring, slew gear, cam mechanism, synchronous plate, single action grow cylinder, pneumatic control
Valve, the first pipeline, the second pipeline and the 3rd pipeline, cam mechanism is enclosed within slew gear, and the periphery of slew gear has ring gear,
Synchronous plate is slidably arranged on cam mechanism, and synchronous plate has gear ring with the contact jaw of slew gear, and gear ring can be nibbled mutually with ring gear
Closing, have single action and grow cylinder synchronous plate after, single action grows cylinder and the second pipeline connection, the valve rod of pneumatic control valve and
The cam contact of cam mechanism, air spring and the first pipeline connection, the air inlet of pneumatic control valve and the 3rd pipeline connection, gas
The gas outlet of brake control valve is by the 4th pipeline and air spring and the first pipeline connection.
The afterbody of described synchronous plate has bumps, corresponding the having further groove of pneumatic control valve.To bumps
It is positioned in further groove, and then limits the amplitude of fluctuation of cam mechanism.
The work process of the present invention and principle:
When carrying out altitude mixture control, the gear ring disengaging closing synchronous plate is engaged with ring gear, by the first pipeline to air spring
Inflation, can make air spring raise, and then raise automotive seat.
When seat carries out suspension regulation, the second pipeline ventilation, single action grows cylinder and drives the gear ring of synchronous plate to nibble with ring gear
Closing, cam mechanism and slew gear synchronous axial system, the cam driven pneumatic control valve of cam mechanism carries out charge and discharge to air spring
Gas, it is achieved the suspension regulation of seat.
Beneficial effects of the present invention:
1, the present invention realizes height adjustment and suspension adjustment to air spring inflation/deflation, and response speed is sensitive, improves easypro
Adaptive.
2, grow cylinder by single action and realize automatic centering, it is ensured that the symmetry of suspension and height adjustment precision.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the present invention.
Fig. 2 is the sectional perspective schematic diagram of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, the present embodiment includes air spring 1, slew gear 2, cam mechanism 3, synchronous plate 4, list
Moving and grow cylinder 5, pneumatic control valve the 6, first pipeline the 7, second pipeline 8 and the 3rd pipeline 9, cam mechanism 3 is enclosed within slew gear 2
On, the periphery of slew gear 2 has ring gear 21, and synchronous plate 4 is slidably arranged on cam mechanism 3, synchronous plate 4 and slew gear 2
Contact jaw there is gear ring 41, gear ring 41 can be meshed with ring gear 21, has single action and grow cylinder 5, single action after synchronous plate 4
Grow cylinder 5 to connect with the second pipeline 8, the cam contact of the valve rod of pneumatic control valve 6 and cam mechanism 3, air spring 1 and the
One pipeline 7 connects, and air inlet and the 3rd pipeline 9 of pneumatic control valve 6 connect, and the gas outlet of pneumatic control valve 6 is by the 4th pipe
Road 10 connects with air spring 1 and the first pipeline 7.
The afterbody of described synchronous plate 4 has bumps 41, having further groove 61 of pneumatic control valve 6 correspondence.Right
Bumps 41 is positioned in further groove 61, and then limits the amplitude of fluctuation of cam mechanism 3.
The work process of the present embodiment and principle:
When carrying out altitude mixture control, gear ring 41 disengaging closing synchronous plate 4 is engaged with ring gear 21, by the first pipeline 7 to sky
Air spring 1 is inflated, and air spring 1 can be made to raise, and then raise automotive seat.
When seat carries out suspension regulation, the second pipeline 8 is ventilated, and single action grows cylinder 5 and drives gear ring 41 and the tooth of synchronous plate 4
Ring 21 engages, and cam mechanism 3 and slew gear 2 synchronous axial system, the cam driven pneumatic control valve 6 of cam mechanism 3 is to air bullet
Spring 1 carries out inflation/deflation, it is achieved the suspension regulation of seat.
Beneficial effects of the present invention:
1, the present invention realizes height adjustment and suspension adjustment to air spring inflation/deflation, and response speed is sensitive, promotes occupant
Direct sense organ to product.
2, grow cylinder by single action and realize automatic centering, it is ensured that the symmetry of suspension and height adjustment precision.
Claims (1)
1. the lofty tone suspension integrated form control system controlled based on Pneumatic valve, it is characterised in that: include air spring
(1), slew gear (2), cam mechanism (3), synchronous plate (4), single action grow cylinder (5), pneumatic control valve (6), the first pipeline
(7), the second pipeline (8) and the 3rd pipeline (9), cam mechanism (3) is enclosed within slew gear (2), the periphery tool of slew gear (2)
Having ring gear (21), synchronous plate (4) to be slidably arranged on cam mechanism (3), synchronous plate (4) has with the contact jaw of slew gear (2)
Having gear ring (41), gear ring (41) can be meshed with ring gear (21), has single action and grow cylinder (5), single action after synchronous plate (4)
Grow cylinder (5) to connect with the second pipeline (8), the valve rod of pneumatic control valve (6) and the cam contact of cam mechanism (3), air
Spring (1) connects with the first pipeline (7), the air inlet of pneumatic control valve (6) and the connection of the 3rd pipeline (9), pneumatic control valve (6)
Gas outlet connected with air spring (1) and the first pipeline (7) by the 4th pipeline (10)；The tail of described synchronous plate (4)
Portion has bumps (41), corresponding the having further groove (61) of pneumatic control valve (6)；Bumps (41) is positioned at concave
In groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555766.5A CN106080276A (en) | 2016-07-14 | 2016-07-14 | The lofty tone suspension integrated form control system controlled based on Pneumatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555766.5A CN106080276A (en) | 2016-07-14 | 2016-07-14 | The lofty tone suspension integrated form control system controlled based on Pneumatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106080276A true CN106080276A (en) | 2016-11-09 |
Family
ID=57220333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610555766.5A Pending CN106080276A (en) | 2016-07-14 | 2016-07-14 | The lofty tone suspension integrated form control system controlled based on Pneumatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080276A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246819A (en) * | 2020-02-13 | 2021-08-13 | 格拉默公司 | Vehicle seat with device for leveling and leveling |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589695A (en) * | 1984-03-28 | 1986-05-20 | Tachikawa Spring Co., Ltd. | Vehicle seat |
| US4946145A (en) * | 1989-08-29 | 1990-08-07 | Tachi-S Co., Ltd. | Air suspension device for vehicle seat |
| KR20040014907A (en) * | 2003-06-30 | 2004-02-18 | 이원컴포텍 주식회사 | Automatic height adjustable air suspension for car |
| CN1680138A (en) * | 2004-04-09 | 2005-10-12 | 利原康福泰株式会社 | Height adjustable buffer of seat in vehicle |
| CN101850732A (en) * | 2009-03-31 | 2010-10-06 | 利原康福泰株式会社 | Height regulation control valve of cushion seat for vehicle |
| CN103661019A (en) * | 2013-12-06 | 2014-03-26 | 长春富维—江森自控汽车饰件系统有限公司 | Height-adjustable suspended integrated air vibration reduction seat |
| CN206049427U (en) * | 2016-07-14 | 2017-03-29 | 长春富维—江森自控汽车饰件系统有限公司 | Based on the lofty tone suspension integrated form control system that Pneumatic valve is controlled |
-
2016
- 2016-07-14 CN CN201610555766.5A patent/CN106080276A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589695A (en) * | 1984-03-28 | 1986-05-20 | Tachikawa Spring Co., Ltd. | Vehicle seat |
| US4946145A (en) * | 1989-08-29 | 1990-08-07 | Tachi-S Co., Ltd. | Air suspension device for vehicle seat |
| KR20040014907A (en) * | 2003-06-30 | 2004-02-18 | 이원컴포텍 주식회사 | Automatic height adjustable air suspension for car |
| CN1680138A (en) * | 2004-04-09 | 2005-10-12 | 利原康福泰株式会社 | Height adjustable buffer of seat in vehicle |
| CN101850732A (en) * | 2009-03-31 | 2010-10-06 | 利原康福泰株式会社 | Height regulation control valve of cushion seat for vehicle |
| CN103661019A (en) * | 2013-12-06 | 2014-03-26 | 长春富维—江森自控汽车饰件系统有限公司 | Height-adjustable suspended integrated air vibration reduction seat |
| CN206049427U (en) * | 2016-07-14 | 2017-03-29 | 长春富维—江森自控汽车饰件系统有限公司 | Based on the lofty tone suspension integrated form control system that Pneumatic valve is controlled |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246819A (en) * | 2020-02-13 | 2021-08-13 | 格拉默公司 | Vehicle seat with device for leveling and leveling |
| CN113246819B (en) * | 2020-02-13 | 2024-02-27 | 格拉默公司 | Vehicle seat with means for level adjustment and level stabilization |
| US11987156B2 (en) | 2020-02-13 | 2024-05-21 | Grammer Ag | Vehicle seat having a device for level regulation and level stabilization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |