CN109910700A - A kind of vehicle seat suspension and vehicle seat - Google Patents
A kind of vehicle seat suspension and vehicle seat Download PDFInfo
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- CN109910700A CN109910700A CN201910160374.2A CN201910160374A CN109910700A CN 109910700 A CN109910700 A CN 109910700A CN 201910160374 A CN201910160374 A CN 201910160374A CN 109910700 A CN109910700 A CN 109910700A
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- framework assembly
- suspending framework
- vehicle seat
- suspending
- assembly
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- 239000000725 suspension Substances 0.000 title claims abstract description 40
- 230000001105 regulatory effect Effects 0.000 claims abstract description 75
- 230000017105 transposition Effects 0.000 claims abstract description 24
- 230000006583 body weight regulation Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005489 elastic deformation Effects 0.000 claims abstract description 9
- 230000008859 change Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
The invention belongs to chair art more particularly to a kind of vehicle seat suspension and vehicle seat, a kind of vehicle seat suspensions, comprising: the first suspending framework assembly, the second suspending framework assembly, transposition arm and weight regulation mechanism assembly；The weight regulation mechanism assembly includes prestressing force regulating device, elastic component and guide part；The prestressing force regulating device is set on the first suspending framework assembly, and is connected with one end of elastic component；The prestressing force of the elastic component is adjusted by prestressing force regulating device；The elastic component is individually fixed on the first suspending framework assembly and the second suspending framework assembly by guide part；When distance changes between the first suspending framework assembly and the second suspending framework assembly, increase or discharge the elastic deformation of elastic component.Present invention take advantage of that buffering of the elastic deformation of elastic component as weight regulation between occupant improves the driver comfort of different weight occupant so that seat suspension integrally has the function of weight automatic adjusument.
Description
Technical field
The invention belongs to chair art more particularly to a kind of vehicle seat suspensions and vehicle seat.
Background technique
Currently, vehicle has become the vehicles being commonly used in people's daily life as a kind of walking-replacing tool.Make
For the interior part most wide with human body time of contact longest, contact area, seat it is comfortable whether will directly affect people's
Riding experience.What vehicle occurred in motion jolts easy so that passenger generates discomfort, especially some uneven
On road when driving, the vibration that vehicle body generates can be passed on passenger by seat, make one to generate feeling of fatigue.
For the driving fatigue for slowing down driver, existing vehicle drive seat all uses suspension system, due to automobile itself
Gas source is limited, therefore mechanical suspension is widely used in driver seat.It can be effective by installing damping device on seat suspension
The vibration for absorbing vehicle, provides the comfort level of driver and passenger.
Mechanical suspension system in the market passes through extension spring using cylindroid helical-coil extension spring as damping device
Restoring force guarantees that seat is returned to normal steering position in bumpy sections.However the structure of this single extension spring, it is right
Different in the deformation quantity for drawing high spring that the occupant of different weight generates, the restoring force of extension spring is different, small for weight
Occupant can Quick-return to normal posture position when, the occupant big for weight just has delay.Therefore, current seat
It is suspended in low-response in weight automatic adjusument, adjusts inconvenience.
Summary of the invention
Present invention is designed to provide a kind of vehicle seat suspension and vehicle seat, to solve in the prior art
Seat suspension inconvenient technical problem of low-response, adjusting in weight automatic adjusument.
The application provides a kind of vehicle seat suspension, comprising: the first suspending framework assembly, the second suspending framework assembly, transposition arm
And weight regulation mechanism assembly；
Wherein, the first suspending framework assembly and the second suspending framework assembly are oppositely arranged, and the transposition arm is set to described
Between first suspending framework assembly and the second suspending framework assembly；
The weight regulation mechanism assembly includes prestressing force regulating device, elastic component and guide part；
The prestressing force regulating device is set on the first suspending framework assembly, and is connected with one end of elastic component；
The prestressing force of the elastic component is adjusted by prestressing force regulating device；
The elastic component is individually fixed on the first suspending framework assembly and the second suspending framework assembly by guide part；?
When distance changes between the first suspending framework assembly and the second suspending framework assembly, increase or discharge the elastic shape of elastic component
Become.
Optionally, the elastic component is torsion-bar spring, between the first suspending framework assembly and the second suspending framework assembly
When distance changes, torsion-bar spring increases or release twist distortion.
Optionally, the prestressing force regulating device includes: rotary shaft, setting moving member on the rotary shaft, first adjusts
Part and the second regulating part；
One end of the rotary shaft is fixed on the first suspending framework assembly, and it is total that the other end stretches out first suspending framework
At；The moving member can axially move around the rotary shaft；
First regulating part is rotatably arranged on the first suspending framework assembly, one end of the first regulating part and the torsion
One end of bar spring connects, and the other end of the first regulating part is connect with the moving member；Under the driving of the rotary shaft, drive
The first regulating part rotation, increases or discharges the twist distortion of the torsion-bar spring；
Second regulating part is arranged on the second suspending framework assembly, the other end of the second regulating part and the torsion-bar spring
Connection.
Optionally, second regulating part is spindle rotationally arranged on the second suspending framework assembly.
Optionally, the usable rotational direction of first regulating part is horizontal direction, the rotatable side of second regulating part
To for vertical direction.
Optionally, first through hole is provided on first regulating part, the size of the first through hole is sufficient to accommodate described
The end of torsion-bar spring；
The second through-hole is additionally provided on first regulating part, the size of second through-hole is sufficient to accommodate the movement
Part.
Optionally, the prestressing force regulating device further include: rotating handle；The rotating handle and the rotary shaft are stretched out
One end of the first suspending framework assembly connects.
Optionally, weight regulation scale is provided in the rotating handle.
Optionally, it is provided on the first suspending framework assembly and the second suspending framework assembly flexible for the transposition arm
Sliding slot；
The transposition arm includes: transposition arm and a pair of diplomatic yoke in one pair；The interior transposition arm and the diplomatic yoke
Between be provided with drive-connecting shaft, rotated around the drive-connecting shaft, the interior transposition arm and the diplomatic yoke are sliding in the sliding slot
It is dynamic.
Optionally, further includes: extension spring；
It is provided with fixed link between the diplomacy yoke, the extension spring is arranged in the first suspending framework assembly and institute
It states between fixed link.
It optionally, further include damper；
The damper is arranged between the first suspending framework assembly and the second suspending framework assembly.
Optionally, the guide part uses plastic guides.
The application also provides a kind of vehicle seat, including any one of the above vehicle seat suspension.
Compared with prior art, one or more technical solutions provided by the embodiments of the present application, have at least the following advantages:
The application provide a kind of vehicle seat suspension by using the first suspending framework assembly, the second suspending framework assembly, intersect
Arm and weight regulation mechanism assembly；Wherein, the first suspending framework assembly and the second suspending framework assembly are oppositely arranged, the friendship
Yoke is set between the first suspending framework assembly and suspension lower frame；The weight regulation mechanism assembly includes that prestressing force is adjusted
Device, elastic component and guide part；The prestressing force regulating device is set on the first suspending framework assembly, and and elastic component
One end be connected；The prestressing force of the elastic component is adjusted by prestressing force regulating device；The elastic component passes through guide part point
It is not fixed on the first suspending framework assembly and the second suspending framework assembly；In the first suspending framework assembly and the second suspending framework
When distance changes between assembly, increase or discharge the elastic deformation of elastic component.
The elastic deformation of elastic component is utilized as occupant for the weight differences between the occupant of different weight in the application
Between weight regulation buffering so that seat suspension integrally has the function of weight automatic adjusument, convenient for alleviating different weight
The driving fatigue that generates when vehicle travels of occupant, improve the driver comfort of different weight occupant.
Detailed description of the invention
Fig. 1 is the main view of vehicle seat suspension；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram of weight regulation mechanism assembly；
Fig. 4 is the structural schematic diagram of transposition arm；
Fig. 5 is the enlarged drawing in the portion Figure 1A；
Fig. 6 is the side view of Fig. 1；
Fig. 7 is the enlarged drawing in the portion Fig. 6 A；
The enlarged drawing in the portion Fig. 8 bitmap 6B.
Specific embodiment
Many details are explained in the following description in order to fully understand the application.But the application can be with
Much it is different from other way described herein to implement, those skilled in the art can be without prejudice to the application intension the case where
Under do similar popularization, therefore the application is not limited by following public specific implementation.
As shown in Figure 1 and Figure 2, the application provides a kind of vehicle seat suspension, comprising: the first suspending framework assembly 100, second
Suspending framework assembly 200, transposition arm 300 and weight regulation mechanism assembly 400.
Wherein, the first suspending framework assembly 100 and the second suspending framework assembly 200 are oppositely arranged, the first suspending framework assembly
For Chain cushion assembly to be arranged on 100, occupant or driver is facilitated to be sitting on cushion, relatively with the first suspending framework assembly 100
The second suspending framework assembly 200 by the connection with vehicle body, seat is fixed on interior of body.
The transposition arm 300 is set between the first suspending framework assembly 100 and the second suspending framework assembly 200.Specifically
, it is provided with symmetrical fixing piece on the first suspension assembly 100 and the second suspension assembly 200, by transposition arm 300 on fixing piece
It is fixed.It is provided on the first suspending framework assembly 100 and the second suspending framework assembly 200 flexible for the transposition arm 300
Sliding slot (not shown), in the section that vehicle jolts, transposition arm 300 can slide in sliding slot, so as to adjust
One suspending framework assembly 100 and the second suspension mad the distance between 200 provide first in the driving process of bumpy sections for vehicle
Buffering between suspending framework assembly 100 and the second suspending framework assembly 200.
The weight regulation mechanism assembly 400 is used to adjust the occupant of different weight when on carriage Chain cushion, and first
The relative distance mobile to the second suspending framework assembly 200 of suspending framework assembly 100.It is said by taking environment of vehicle when static as an example
It is bright, for example, 70kg's multiplies when the occupant that weight is respectively 70kg and 90kg is sitting on the cushion on the first suspending framework assembly 100
Member makes the first suspending framework assembly 100 have dropped the distance of 3cm, the occupant of 90kg make the first suspending framework assembly have dropped 5cm away from
From.The range difference of 2cm makes vehicle by adjusting the setting parameter of weight regulation structural assembly 400 between 70kg and the occupant of 90kg
When static, due between occupant the first suspending framework of bodyweight difference bring assembly 100 and the second suspending framework assembly 200 it
Between relative distance it is roughly the same, and then in vehicle travel process, for the degree substantially phase of jolting of the occupant of different weight
Together.
Fig. 3 to Fig. 8 is please referred to, the weight regulation mechanism assembly 400 includes: prestressing force regulating device 410, elastic component
420 and guide part 430.
The prestressing force regulating device 410 is set on the first suspending framework assembly 100, and one with elastic component 420
End is connected, and the prestressing force of the elastic component 420 is adjusted by prestressing force regulating device 410.
The elastic component 420 is individually fixed in the first suspending framework assembly 100 and the second suspending framework by guide part 430
On assembly 200, when distance changes between the first suspending framework assembly 100 and the second suspending framework assembly 200, increase or
Discharge the elastic deformation of elastic component 420.It should be noted that the prestressing force of the elastic component is multiplied for the adjusting body method of double differences to be other
Gravitational difference between member, i.e., under stationary vehicle environment, on the gravity direction with occupant, elastic component generates one to antigravity
Prestressing force.When the distance of the first suspending framework assembly and the second suspending framework assembly changes, either since vehicle jolts
The mobile bring distance change of caused distance change either occupant itself, elastic component is enterprising on prestressed basis at this time
Elastic deformation occurs for one step, can also regard elastic component as and prestressed variation occurs, which is to increase or release
Put the elastic deformation of elastic component.
In this embodiment, the elastic component 420 is torsion-bar spring, in the first suspending framework assembly 100 and the second suspension
When distance changes between frame assembly 200, torsion-bar spring increases or release twist distortion.It is torsion bar Fig. 2 shows elastic component
When spring, the structure and set-up mode of prestressing force regulating device.
The guide part 430 uses plastic guides, reduces the bounce that torsion-bar spring generates in use, really makes to turn round
Bar spring can work according to the motion profile of design and provide restoring force.
Such as Fig. 2, the shown prestressing force regulating device 410 includes: rotary shaft 411, the movement that is arranged in rotary shaft 411
Part 412, the first regulating part 413 and the second regulating part 414.
One end of the rotary shaft 411 is fixed on the first suspending framework assembly 100, prevents rotary shaft hair in rotation
The dislocation of raw position a, for example, ball bearing is arranged in the upper surface of the first suspending framework assembly 100, by fixed block A by rotary shaft
411 one end is fixed in the ball bearing, and the other end of rotary shaft 411 stretches out the first suspending framework assembly 100, consequently facilitating
The peripheral operation rotary shaft 411.There are enough gaps between rotary shaft 411 and the first suspending framework assembly 100, rotary shaft is prevented
411 by rotational resistance.
The moving member 412 can axially move around the rotary shaft 411, specifically, moving member 412 is arranged in rotary shaft
On 412, it is preferred that the part of the rotary shaft 412 on the first suspending framework assembly 100.It is mobile when rotating rotary shaft 411
The length of part moving member 412 drives the first regulating part 413 that the rotation within the scope of certain amplitude, the first regulating part occurs enough
Depending on 413 rotational steps are with specific reference to the weight for the occupant for needing to adjust.
First regulating part 413 is rotatably arranged on the first suspending framework assembly 100, and the one of the first regulating part 413
End is connect with one end of the torsion-bar spring, and the other end of the first regulating part 413 is connect with the moving member 412, in the rotation
Under the driving of shaft 411, the axial movement of moving member 412 drives first regulating part 413 to rotate, the first regulating part 413
Rotation increases or discharges the twist distortion of the torsion-bar spring.
Second regulating part 414 is arranged on the second suspending framework assembly 200, and the second regulating part 414 rigid can be set
It sets in the second suspending framework assembly 200, can also be flexibly connected with the second suspending framework assembly 200.It is illustrated separately below.
In one embodiment, after the first regulating part 413 secures one end of the torsion-bar spring, torsion-bar spring it is another
End is connect with the second regulating part 414.Second regulating part 414 is spindle rotationally arranged on the second suspending framework assembly 200,
By adjusting the rotation angle of the second regulating part 414, it may be convenient to which the other end of the torsion-bar spring is connected to the second tune
It saves on part 414.In addition, the second regulating part 414 can rotate on the second suspending framework assembly 200 can also play buffering torsion-bar spring
Elastically-deformable effect, during seat jolts, the vibration of part, which is passed to the second regulating part 414, realizes shake
Dynamic buffering.The shape of torsion-bar spring is adjusted with specific reference to the inner space of seat, it should be noted that torsion-bar spring by
One end starts to be configured along the first suspending framework assembly 100 and the second suspending framework assembly 200, and torsion-bar spring passes through guide part
430 are separately fixed on the first suspending framework assembly 100 and the second suspending framework assembly 200, to prevent the shake of torsion-bar spring, protect
It demonstrate,proves during elastic deformation occurs for the prestressing force and torsion-bar spring for adjusting torsion-bar spring, it will not trembling because of torsion-bar spring
It is dynamic to lower adjustment effect.
In another embodiment, what the second regulating part 414 was rigid is fixed on the second suspending framework assembly 200, the second regulating part
414 connect with the other end of the torsion-bar spring, such torsion-bar spring consolidating by rigidity in one end of the second suspending framework assembly 200
After fixed, the rigid support of part can be provided for the first suspending framework assembly 100, by prestressing force regulating device 410 to torsion bar bullet
Spring is adjusted in one end of the first suspending framework assembly 100, realizes the prestressing force for adjusting the elastic component 420.
It should be noted that prestressing force regulating device 410 also can be set on the second suspending framework assembly 200, not shadow
Ring the adjustment to elastic component 420.As shown in figure 3, the usable rotational direction of first regulating part 413 is horizontal direction, described the
The usable rotational direction of two regulating parts 414 is vertical direction.
Specifically, the shape of first regulating part 413 is V-shaped, a side of the first suspending framework assembly 100 is set
On frame, the first regulating part 413 of V-shaped wherein on one side on be provided with first through hole, the size of the first through hole is enough to hold
It receives the end of the torsion-bar spring, is additionally provided with the second through-hole, institute on the another side on first regulating part 413 of V-shaped
The size for stating the second through-hole is sufficient to accommodate the moving member 412.
Second regulating part 414 is laminated structure, and one end of the second regulating part 414 is provided with through-hole, and the size of through-hole is enough
The other end of the torsion-bar spring is accommodated, the other end of the second regulating part 414 is flexibly connected with the second suspending framework assembly 200.
In the present embodiment, the prestressing force regulating device 410 further include: rotating handle 415.The rotating handle 415
The one end for stretching out the first suspending framework assembly 100 with the rotary shaft 411 is connect.Rotating handle 415 and the pin of rotary shaft 411 are solid
It is fixed, it is provided with weight regulation scale in the rotating handle 415, by rotating rotating handle 415 to corresponding weight regulation
Scale to carry out different weight occupants the prestressed adjustment of elastic component 420.Specifically, determining weight regulation scale
When, by calculating the angle change of rotating handle 415 and the angle change relationship of torsion-bar spring, determine the quarter of weight regulation scale
Degree distribution.
Referring to FIG. 4, the transposition arm 300 includes: transposition arm 310 and a pair of diplomatic yoke 320 in one pair；The interior friendship
It is provided with drive-connecting shaft 330 between yoke 310 and the diplomatic yoke 320, is rotated around the drive-connecting shaft 330, the interior intersection
Arm 310 and the diplomatic yoke 320 slide in the sliding slot, are provided with fixed link 340 between the diplomacy yoke 320.
Please refer to Fig. 1 and Fig. 2, the vehicle seat suspension further include: extension spring 500 and damper 600.The stretching
Spring 500 is arranged between the first suspending framework assembly 100 and the fixed link 340, passes through torsion-bar spring and extension spring
500 cooperating can be improved the durability times of extension spring 500, the final service life for improving seat.
The damper 600 is arranged between the first suspending framework assembly 100 and the second suspending framework assembly 200,
The rigidity and damper 600 of suitable extension spring 500 arrange in pairs or groups and can effectively improve the dynamic comfort of vehicle seat suspension, turn round
Bar spring is used cooperatively with extension spring 500, can effectively improve the range in stiffness of extension spring 500.
The specific working principle of vehicle seat suspension provided in this embodiment is as follows: vehicle is in the road traveling to jolt
Vehicle body can shake, and jolting for road surface makes vehicle body with the acceleration for generating vertical road surface that jolts, and vehicle body passes the acceleration
Seat is passed, so that the distance between the first suspending framework assembly 100 and the second suspending framework assembly 200 change.Vehicle body vibration
In the process, interior transposition arm 310 and diplomatic yoke 320 slide in sliding slot, and the tensile elongation of extension spring 500 changes, together
When torsion-bar spring elastically-deformable variation also occurs, under the action of the restoring force of extension spring 500 and torsion-bar spring, make occupant
Vehicle is driven in normal driving position, vehicle then passes through damper 600 for the mechanical energy of vibration due to the mechanical energy that vibration generates
Thermal energy is converted into distribute.
The application also provides a kind of vehicle seat, including any one of the above vehicle seat suspension.Occupant is in the vehicle seat
When being taken on chair, since the vehicle seat can slow down the vibration of seat caused by vehicle jolts, and then alleviates occupant or drive
The person of sailing with vehicle caused fatigue of jolting.
Although the application is disclosed as above with preferred embodiment, it is not for limiting the application, any this field skill
Art personnel are not departing from spirit and scope, can make possible variation and modification, therefore the guarantor of the application
Shield range should be subject to the range that the claim of this application defined.
Claims (13)
1. a kind of vehicle seat suspension characterized by comprising the first suspending framework assembly, the second suspending framework assembly, transposition arm with
And weight regulation mechanism assembly；
Wherein, the first suspending framework assembly and the second suspending framework assembly are oppositely arranged, and the transposition arm is set to described first
Between suspending framework assembly and the second suspending framework assembly；
The weight regulation mechanism assembly includes prestressing force regulating device, elastic component and guide part；
The prestressing force regulating device is set on the first suspending framework assembly, and is connected with one end of elastic component；Pass through
Prestressing force regulating device adjusts the prestressing force of the elastic component；
The elastic component is individually fixed on the first suspending framework assembly and the second suspending framework assembly by guide part；Described
When distance changes between first suspending framework assembly and the second suspending framework assembly, increase or discharge the elastic deformation of elastic component.
2. vehicle seat suspension according to claim 1, which is characterized in that the elastic component is torsion-bar spring, described
When distance changes between first suspending framework assembly and the second suspending framework assembly, torsion-bar spring increases or release twist distortion.
3. vehicle seat suspension according to claim 2, which is characterized in that the prestressing force regulating device includes: rotation
Axis, moving member, the first regulating part and the second regulating part of setting on the rotary shaft；
One end of the rotary shaft is fixed on the first suspending framework assembly, and the other end stretches out the first suspending framework assembly；
The moving member can axially move around the rotary shaft；
First regulating part is rotatably arranged on the first suspending framework assembly, one end of the first regulating part and the torsion bar bullet
One end of spring connects, and the other end of the first regulating part is connect with the moving member；Under the driving of the rotary shaft, described in drive
The rotation of first regulating part, increases or discharges the twist distortion of the torsion-bar spring；
Second regulating part is arranged on the second suspending framework assembly, and the other end of the second regulating part and the torsion-bar spring connects
It connects.
4. vehicle seat suspension according to claim 3, which is characterized in that second regulating part is spindle rotationally arranged in
On the second suspending framework assembly.
5. vehicle seat suspension according to claim 4, which is characterized in that the usable rotational direction of first regulating part is
Horizontal direction, the usable rotational direction of second regulating part are vertical direction.
6. vehicle seat suspension according to claim 3, which is characterized in that it is logical to be provided with first on first regulating part
Hole, the size of the first through hole are sufficient to accommodate the end of the torsion-bar spring；
The second through-hole is additionally provided on first regulating part, the size of second through-hole is sufficient to accommodate the moving member.
7. vehicle seat suspension according to claim 6, which is characterized in that the prestressing force regulating device further include: rotation
Change hands handle；The rotating handle is connect with one end that the rotary shaft stretches out the first suspending framework assembly.
8. vehicle seat suspension according to claim 7, which is characterized in that be provided with weight regulation in the rotating handle
Scale.
9. vehicle seat suspension according to claim 1, which is characterized in that the first suspending framework assembly and described second
The sliding slot to stretch for the transposition arm is provided on suspending framework assembly；
The transposition arm includes: transposition arm and a pair of diplomatic yoke in one pair；Between the interior transposition arm and the diplomatic yoke
It is provided with drive-connecting shaft, is rotated around the drive-connecting shaft, the interior transposition arm and the diplomatic yoke slide in the sliding slot.
10. vehicle seat suspension according to claim 9, which is characterized in that further include: extension spring；
Be provided with fixed link between the diplomacy yoke, the extension spring setting the first suspending framework assembly with it is described solid
Between fixed pole.
11. vehicle seat suspension according to claim 9, which is characterized in that further include damper；
The damper is arranged between the first suspending framework assembly and the second suspending framework assembly.
12. vehicle seat suspension described in any one claim according to claim 1, which is characterized in that the guide part
Using plastic guides.
13. a kind of vehicle seat, which is characterized in that including the vehicle seat as described in claim 1-12 any one claim
Chair suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160374.2A CN109910700A (en) | 2019-03-04 | 2019-03-04 | A kind of vehicle seat suspension and vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160374.2A CN109910700A (en) | 2019-03-04 | 2019-03-04 | A kind of vehicle seat suspension and vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109910700A true CN109910700A (en) | 2019-06-21 |
Family
ID=66963101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910160374.2A Pending CN109910700A (en) | 2019-03-04 | 2019-03-04 | A kind of vehicle seat suspension and vehicle seat |
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| Country | Link |
|---|---|
| CN (1) | CN109910700A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729539A (en) * | 1986-07-04 | 1988-03-08 | Tachi S Co. Ltd. | Seat suspension device |
| US4884777A (en) * | 1988-07-29 | 1989-12-05 | Tachi-S Co., Ltd. | Seat suspension device |
| CN107009930A (en) * | 2015-12-10 | 2017-08-04 | 格拉默公司 | Suspension arrangement |
| CN108973804A (en) * | 2018-09-29 | 2018-12-11 | 无锡持胜车辆部件有限公司 | A kind of mechanical adjustable seat suspension system |
| CN209938390U (en) * | 2019-03-04 | 2020-01-14 | 日照国峤汽车零部件有限公司 | Vehicle seat suspension and vehicle seat |
-
2019
- 2019-03-04 CN CN201910160374.2A patent/CN109910700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729539A (en) * | 1986-07-04 | 1988-03-08 | Tachi S Co. Ltd. | Seat suspension device |
| US4884777A (en) * | 1988-07-29 | 1989-12-05 | Tachi-S Co., Ltd. | Seat suspension device |
| CN107009930A (en) * | 2015-12-10 | 2017-08-04 | 格拉默公司 | Suspension arrangement |
| CN108973804A (en) * | 2018-09-29 | 2018-12-11 | 无锡持胜车辆部件有限公司 | A kind of mechanical adjustable seat suspension system |
| CN209938390U (en) * | 2019-03-04 | 2020-01-14 | 日照国峤汽车零部件有限公司 | Vehicle seat suspension and vehicle seat |
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