CN107650749A - A kind of suspension regulating system - Google Patents
A kind of suspension regulating system Download PDFInfo
- Publication number
- CN107650749A CN107650749A CN201710826625.7A CN201710826625A CN107650749A CN 107650749 A CN107650749 A CN 107650749A CN 201710826625 A CN201710826625 A CN 201710826625A CN 107650749 A CN107650749 A CN 107650749A
- Authority
- CN
- China
- Prior art keywords
- suspension
- bevel gear
- spring
- stayed pole
- suspension mechanism
- 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- Withdrawn
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
- B60N2/50—Seat suspension devices
- B60N2/505—Adjustable suspension including height adjustment
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of suspension regulating system, the present invention is to be integrated together height adjustment mechanism and suspension mechanism, it is by height adjustment mechanism, suspension mechanism and seat base are formed, seat base is fixed on suspension mechanism, height adjustment mechanism is arranged on suspension mechanism, described suspension mechanism is made up of suspension system and stiffness equivalent device, the stiffness equivalent device that the suspension mechanism of the present invention uses has two force-reducing mechanisms, turn to and subtract power locking system, another lever force-reducing mechanism of gangbar and stroke lever composition, the height regulating mechanism of seat and mechanical suspension mechanism is set to gather integrally, reduce seat to occupy space, optimize the layout of driver's cabin.
Description
Technical field
The present invention relates to a kind of seat, more particularly to a kind of suspension regulating system.
Background technology
Existing arta vehicle seat unit is to separate height is adjusted with suspension mechanism, and volume is bigger, makes automotive seats
Chair originally occupies very big space, influences the layout of driver's cabin.
The content of the invention
It is an object of the invention to provide a kind of suspension regulating system, the present invention is to solve arta vehicle seat unit by highly
After regulation separates with suspension mechanism, volume is bigger, automotive seat is originally occupied very big space, influences the layout of driver's cabin
The problem of.
The present invention is to be integrated together height adjustment mechanism and suspension mechanism, and it is by height adjustment mechanism, suspension machine
Structure and seat base are formed, and seat base is fixed on suspension mechanism, and height adjustment mechanism is arranged on suspension mechanism, described
Suspension mechanism is made up of suspension system and stiffness equivalent device, and described suspension system is by suspension spring, spring pendant, bullet
Spring suspension rocking arm, synchronous axial system bar and power assistant spring are formed, and one end of two suspension springs is hooked on the two of spring pendant respectively
End, the middle part of spring pendant are hinged on the upper end of spring suspension rocking arm, and one end of power assistant spring is hooked on spring suspension and shaken
The lower end of arm, the both ends of synchronous axial system bar are articulated on framework, the inner side middle part of spring suspension rocking arm and synchronous axial system bar
It is fixed together, described stiffness equivalent device subtracts power locking system, gangbar and stroke lever by steering and formed, and steering subtracts
The stayed pole of power locking system is hinged with gangbar, and the other end and the stroke lever of gangbar are hinged, the other end of stroke lever
It is arranged and is fixed on the input of synchronous axial system bar.
Described steering, which subtracts power locking system, to be made up of upper box, lower box, bevel gear, bevel gear and stayed pole, on
Casing and lower box are combined into casing, and bevel gear and bevel gear are located in casing, and bevel gear and bevel gear are articulated on tank wall, umbrella
Gear and bevel gear are meshed, and the centre of bevel gear has screwed hole, and the leading portion of stayed pole has threaded rod, and threaded rod is screwed onto
In the screwed hole of bevel gear, the back segment of stayed pole has flat part, and flat part is located at outside casing, is arranged between stayed pole and casing
There is sliding sleeve, flat part has connection holes, and the effect of flat part is to prevent stayed pole from rotating, i.e., flat part is attached on the face of framework,
Prevent stayed pole from rotating.
Beneficial effects of the present invention：
The stiffness equivalent device that the suspension mechanism of the present invention uses has two force-reducing mechanisms, that is, turns to and subtract power locking system, connection
Another lever force-reducing mechanism of lever and stroke lever composition, the height regulating mechanism and mechanical suspension mechanism for enabling seat are gathered
Integrally, reduce seat to occupy space.Optimize the layout of driver's cabin.
Embodiment
The present embodiment is to be integrated together height adjustment mechanism A and suspension mechanism B, and it is by height adjustment mechanism A, hanged
Float means B and seat base C is formed, and seat base C is fixed on suspension mechanism B, and height adjustment mechanism A is arranged on suspension mechanism
On B, described height adjustment mechanism A and seat base C are prior arts；Described suspension mechanism B be by suspension system 1 and just
Degree adjusting apparatus 2 is formed, and described suspension system 1 is by suspension spring 11, spring pendant 12, spring suspension rocking arm 13, synchronization
Rotating bar 14 and power assistant spring 15 are formed, and one end of two suspension springs 11 is hooked on the both ends of spring pendant 12, spring respectively
The middle part of suspension member 12 is hinged on the upper end of spring suspension rocking arm 13, and one end of power assistant spring 15 is hooked on spring suspension rocking arm
13 lower end, the both ends of synchronous axial system bar 14 are articulated on framework D, spring suspension rocking arm 13 inner side middle part with it is synchronous
Rotating bar 14 is fixed together, and described stiffness equivalent device 2 is to subtract power locking system 21, gangbar 22 and stroke by steering
Lever 23 forms, and turns to the stayed pole 215 for subtracting power locking system 21 and gangbar 22 is be hinged, the other end and stroke of gangbar 22
Lever 23 is be hinged, and the other end of stroke lever 23 is arranged on the input 141 for being fixed on synchronous axial system bar 14.
It is by upper box 211, lower box 212, bevel gear 213, bevel gear 214 that described steering, which subtracts power locking system 21,
Formed with stayed pole 215, upper box 211 and lower box 212 are combined into casing, and bevel gear 213 and bevel gear 214 are located at casing
In, bevel gear 213 and bevel gear 214 are articulated on tank wall, and bevel gear 213 and bevel gear 214 are meshed, in bevel gear 213
Between there is screwed hole 2131, the leading portion of stayed pole 215 has threaded rod 2151, and threaded rod 2151 is screwed onto the spiral shell of bevel gear 213
In pit 2131, the back segment of stayed pole 215 has flat part 2152, and flat part 2152 is located at outside casing, stayed pole 215 and casing
Between be arranged with sliding sleeve 2154, flat part 2152 has connection holes 2153, and the effect of flat part 2152 is to prevent 215 turns of stayed pole
Dynamic, i.e., flat part 2152 is attached on framework D face, prevents stayed pole 215 from rotating.
Suspension mechanism B operation principle is：
1st, rotate steering and subtract power locking system 21, steering subtracts before or after the drive gangbar 22 of stayed pole 215 of power locking system 21
Mobile, stroke lever 23 drives synchronous axial system bar 14 to rotate clockwise or counterclockwise, the clockwise or inverse time of synchronous axial system bar 14
Pin rotates the length of regulation suspension spring 11, and then the rigidity for adjusting suspension system 1 diminishes or become big.
2nd, turn to and subtract the rapid operation of power locking system 21, and simultaneously self-locking can be stopped at any time.
Claims (1)
- A kind of 1. suspension regulating system, it is characterised in that：It is to be made up of height adjustment mechanism, suspension mechanism and seat base, seat Seat base is fixed on suspension mechanism, and height adjustment mechanism is arranged on suspension mechanism；Described suspension mechanism is made up of suspension system and stiffness equivalent device, described suspension system be by suspension spring, Spring pendant, spring suspension rocking arm, synchronous axial system bar and power assistant spring are formed, and one end of two suspension springs is hooked on bullet respectively The both ends of spring suspension member, the middle part of spring pendant are hinged on the upper end of spring suspension rocking arm, and one end of power assistant spring is hooked on Spring hangs the lower end of rocking arm, and the both ends of synchronous axial system bar are articulated on framework, the inner side middle part of spring suspension rocking arm with Synchronous axial system bar is fixed together, and described stiffness equivalent device is to subtract power locking system, gangbar and stroke lever by steering Composition, the stayed pole that steering subtracts power locking system are hinged with gangbar, and the other end and the stroke lever of gangbar are hinged, stroke thick stick The other end of bar, which is arranged, to be fixed on the input of synchronous axial system bar；Described steering, which subtracts power locking system, to be made up of upper box, lower box, bevel gear, bevel gear and stayed pole, upper box Casing is combined into lower box, bevel gear and bevel gear are located in casing, and bevel gear and bevel gear are articulated on tank wall, bevel gear It is meshed with bevel gear, the centre of bevel gear has screwed hole, and the leading portion of stayed pole has threaded rod, and threaded rod is screwed onto umbrella tooth In the screwed hole of wheel, the back segment of stayed pole has flat part, and flat part is located at outside casing, and cunning is arranged between stayed pole and casing Set, flat part have connection holes, and the effect of flat part is to prevent stayed pole from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826625.7A CN107650749A (en) | 2017-09-14 | 2017-09-14 | A kind of suspension regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826625.7A CN107650749A (en) | 2017-09-14 | 2017-09-14 | A kind of suspension regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107650749A true CN107650749A (en) | 2018-02-02 |
Family
ID=61129770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710826625.7A Withdrawn CN107650749A (en) | 2017-09-14 | 2017-09-14 | A kind of suspension regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107650749A (en) |
-
2017
- 2017-09-14 CN CN201710826625.7A patent/CN107650749A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |
|
| WW01 | Invention patent application withdrawn after publication |