CN109849750A - Damping property adjusts seat base - Google Patents
Damping property adjusts seat base Download PDFInfo
- Publication number
- CN109849750A CN109849750A CN201910215798.4A CN201910215798A CN109849750A CN 109849750 A CN109849750 A CN 109849750A CN 201910215798 A CN201910215798 A CN 201910215798A CN 109849750 A CN109849750 A CN 109849750A
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- China
- Prior art keywords
- pedestal
- mounting rack
- damping
- seat base
- hinged
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 61
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 63
- 230000035939 shock Effects 0.000 claims abstract description 26
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The present invention provides a kind of damping properties to adjust seat base, is related to automotive seating art field, solves the technical issues of car seat damping performance existing in the prior art can not be adjusted.It includes: pedestal, mounting rack, shock bracket, damping spring, level-one damper and regulating mechanism that the damping property, which adjusts seat base,；The top of the pedestal is arranged in the mounting rack, for installing seat；The shock bracket and level-one damper are arranged between the pedestal and the mounting rack, and the level-one damper absorbs kinetic energy during the shock bracket folding and unfolding；The damping spring is arranged between the pedestal and the shock bracket, for resetting after enabling the mounting rack be pressurized；The regulating mechanism is arranged on the pedestal, for adjusting the damping spring tensile elongation.The present invention is used to improve the damping performance of automotive seat, meets different passengers to the different demands of seat damping performance.
Description
Technical field
The present invention relates to automotive seating art fields, adjust seat base more particularly, to a kind of damping property.
Background technique
The comfort property driven with the improvement of people ' s living standards gradually becomes the highest priority that consumer chooses automobile.
As the important spare and accessory parts of vehicle, the damping performance of automotive seat receives more concerns.Existing automotive seat generallys use
Increase flexible cushion or addition spring shock-absorbing original part absorbs vibration, the inventors discovered that in face of the passenger, different of different weight
Road conditions user is different the shock attenuation needs of seat, and the damping performance of right existing automotive seat, which can not be adjusted, cannot expire passenger
Different demands.
Summary of the invention
The purpose of the present invention is to provide a kind of damping properties to adjust seat base, to solve automobile existing in the prior art
The technical issues of seat damping performance can not be adjusted.Optimal technical scheme in many technical solutions provided by the invention can produce
Raw many technical effects elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of damping property provided by the invention adjusts seat base, comprising: pedestal, mounting rack, shock bracket, damping bullet
Spring, level-one damper and regulating mechanism；The top of the pedestal is arranged in the mounting rack, for installing seat；It is described
Shock bracket and level-one damper are arranged between the pedestal and the mounting rack, and the shock bracket can be vertical
It is shunk on direction, the level-one damper absorbs kinetic energy during the shock bracket folding and unfolding；The damping spring
It is arranged between the pedestal and the shock bracket, for being resetted after enabling the mounting rack be pressurized；The regulating mechanism setting
On the pedestal, for adjusting the damping spring tensile elongation.
Preferably, the regulating mechanism includes: the first clockwise and anticlockwise motor, lead screw and switch；First clockwise and anticlockwise motor
It is electrically connected with the switch, the power of first clockwise and anticlockwise motor is exported through the lead screw, adjusts the drawing of the damping spring
Elongation.
Preferably, lever is additionally provided on the pedestal, the laborious end of the lever is hinged with the damping spring, described
The laborsaving end of lever and the lead screw are hinged, and the other end of the lead screw and the pedestal are hinged.
Preferably, the lever is additionally provided with second level damper close to one end of the damping spring；The second level
The both ends of damper are hinged with the lever, mounting rack respectively.
Preferably, the shock bracket is X-type frame；The X-type frame upper one end and the hinged other end of the mounting rack with
The mounting rack is slidably connected；The X-type frame lower end thereof is slidably connected with the hinged other end of the pedestal with the pedestal, and
The upper and lower hinged end of the X-type frame is located at the same side.
Preferably, it is provided with first sliding groove on the pedestal, matched first not fallen out is provided on the X-type frame
Sliding block；It is provided with second sliding slot on the mounting rack, matched the second sliding block not fallen out is provided on the X-type frame.
Preferably, the first sliding groove, be also respectively provided with limited post in second sliding slot.
Preferably, the pedestal is provided with backboard, and the backboard is hinged with mounting rack, and hinged place is provided with for driving
Move the second clockwise and anticlockwise motor that the relatively described mounting rack of the backboard relatively rotates.
Preferably, sliding rail is additionally provided on the backboard, the extending direction of the sliding rail is directed toward the backboard and institute
The hinged place of pedestal is stated, the third sliding block to match is provided on the sliding rail.
Preferably, the pedestal is provided with handrail, and the handrail and pedestal are hinged, and hinged place is provided with described for driving
The third clockwise and anticlockwise motor that the relatively described pedestal of handrail relatively rotates.
Damping property provided by the invention adjusts seat base, be provided with regulating mechanism can adjust damping spring stretching it is long
Degree is to change the elastic force of damping spring, so that seat has adjustable damping performance to adapt to different shock attenuation needs.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that damping property according to the present invention adjusts seat base side structure schematic view；
Fig. 2 is that damping property according to the present invention adjusts seat base overlooking structure diagram.
1, pedestal in figure；11, first sliding groove；2, mounting rack；21, second sliding slot；3, shock bracket；31, the first sliding block；
32, the second sliding block；4, damping spring；5, level-one damper；6, regulating mechanism；61, the first clockwise and anticlockwise motor；62, lead screw；
7, second level damper；8, limited post；9, the second clockwise and anticlockwise motor；10, backboard.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
As depicted in figs. 1 and 2, the present invention provides a kind of damping property adjust seat base, comprising: pedestal 1, mounting rack 2,
Shock bracket 3, damping spring 4, level-one damper 5 and regulating mechanism 6；The top of pedestal 1 is arranged in mounting rack 2, is used for
Seat is installed；Shock bracket 3 and level-one damper 5 are arranged between pedestal 1 and mounting rack 2, and shock bracket 3 can be perpendicular
Histogram is shunk upwards, and level-one damper 5 absorbs kinetic energy during 3 folding and unfolding of shock bracket；Damping spring 4 is arranged in base
Between frame 1 and shock bracket 3, for being resetted after enabling mounting rack 2 be pressurized；Regulating mechanism 6 is arranged on the pedestal 1, subtracts for adjusting
Shake 4 tensile elongation of spring.Regulating mechanism 6 can adjust the tensile elongation of damping spring 4 when mounting rack 2 is in extreme higher position to
Change the elastic force of damping spring 4, so that seat has adjustable damping performance to adapt to different shock attenuation needs.On pedestal
It is provided with load carrier, the limitation screen setting of load carrier is provided with the recommendation of different weight on armrest, regulating mechanism 6
Gear, passenger enhance on the basis of recommending gear according to the demand of the prompt of load carrier, road conditions, speed, personal comfort level
Or reduce the elastic force of damping spring 4.
As one kind of the invention, optionally embodiment, regulating mechanism 6 include: the first clockwise and anticlockwise motor 61,62 and of lead screw
Switch；First clockwise and anticlockwise motor 61 is electrically connected with switch, and the power of the first clockwise and anticlockwise motor 61 is exported through lead screw 62, adjusts installation
Frame 2 is under the state of extreme higher position, the tensile elongation of damping spring 4.
As a kind of optionally embodiment of the invention, lever, laborious end and the damping bullet of lever are additionally provided on pedestal
Spring 4 is hinged, and the laborsaving end of lever and lead screw 62 are hinged, and the other end and pedestal of lead screw 62 are hinged.Can be had using lever construction
Effect mitigates the workload of the first clockwise and anticlockwise motor 61, since motion profile is circular arc to lever during swing, to ensure
The power of lead screw 62, which normally exports, needs the both ends of lead screw 62 hinged with lever and pedestal 1 respectively, 62 nut of lead screw of lead screw 62
Hinged with lever, hinged and 62 screw rod of lead screw and first is being just with pedestal 1 by the first clockwise and anticlockwise motor 61 for the other end of lead screw 62
Pass through gear drive between reversion motor 61.
As one kind of the invention, optionally embodiment, lever are additionally provided with second level damping close to one end of damping spring 4
Damper 7；The both ends of second level damper 7 are hinged with lever, mounting rack 2 respectively.Second level damper 7 is compared to level-one
Damper 5 and the angle of damping spring 4 are smaller, can preferably absorb damping spring 4 during mounting rack 2 shakes and release
The energy put, auxiliary level-one damper 5 preferably complete kinetic energy absorption, the vibration of seat are inhaled faster
It receives.Level-one damping damping is arranged between pedestal 1 and mounting rack 2, and working condition is more stable, undertakes main kinetic energy absorption and appoints
Business, second level damping damping are slave part.
As a kind of optionally embodiment of the invention, shock bracket 3 is X-type frame；X-type frame upper one end and mounting rack 2
The hinged other end is slidably connected with mounting rack 2；X-type frame lower end thereof is slidably connected with the hinged other end of pedestal 1 with pedestal 1, and X
The upper and lower hinged end of type frame is located at the same side.
As optionally embodiment of the invention a kind of, it is provided with first sliding groove 11 on pedestal 1, is provided on X-type frame
The first sliding block 31 not fallen out matched；Second sliding slot 21 is provided on mounting rack 2, being provided on X-type frame matched will not take off
The second sliding block 32 out.(the second sliding block 32 is corresponding at this time is located at second when first sliding block 31 is located at the both ends of first sliding groove 11
The both ends of sliding slot 21) mounting rack 2 relative to pedestal 1 is in nearest or farthest distance；First sliding block, 31/ second sliding block 32 is to equal
It is rotatablely connected for idler wheel and X-type frame, so that the friction between 1/ mounting rack 2 of X-type frame and pedestal is rolling friction, the degree of wear is more
It is low.
As a kind of optionally embodiment of the invention, limit is also respectively provided in first sliding groove 11, second sliding slot 21
Column 8, limit of 11/ second sliding slot 21 of limited post Final 8 first sliding groove to 31/ second sliding block 32 of the first sliding block, prevents seat institute
By external force when excessive first sliding block, 31/ second sliding block 32 structure of 11/ second sliding slot 21 of first sliding groove is damaged；Limited post
8, the first sliding block 31, the second sliding block 32 surface be provided with rubber layer, can be effectively reduced impact strength, reduce noise.
As a kind of optionally embodiment of the invention, pedestal 1 is provided with backboard 10, and backboard 10 and mounting rack 2 are cut with scissors
It connects, hinged place is provided with for driving backboard 10 with respect to the second clockwise and anticlockwise motor 9 that mounting rack 2 relatively rotates.
As a kind of optionally embodiment of the invention, it is additionally provided with sliding rail on backboard 10, the extending direction of sliding rail refers to
To the hinged place of backboard 10 and pedestal 1, the third sliding block to match is provided on sliding rail；The quantity of sliding rail is set in parallel for two
It sets in the two sides of mounting rack 2.Seat is fixedly connected with third sliding block, since third sliding block can with respect to the position-adjustable of sliding rail
The seat and mounting rack 2 for preferably adapting to different model carry out Matching installation；Additionally due to the center of rotation and peace of backboard 10
The center of rotation for shelving 2 backrests is not overlapped, the position of backboard 10 and backrest during adjusting chair angle
Relative displacement can be generated, setting sliding rail can make the operation for adjusting backrest more convenient.
As a kind of optionally embodiment of the invention, pedestal 1 is provided with handrail, and handrail and pedestal 1 are hinged, and hinged place is set
It is equipped with for driving handrail with respect to the third clockwise and anticlockwise motor that pedestal 1 relatively rotates.During adjusting backrest,
With the comfortable row for changing into raising passenger of passenger's sitting posture, need to make armrest adaptability adjusting.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of damping property adjusts seat base characterized by comprising pedestal (1), shock bracket (3), subtracts mounting rack (2)
Shake spring (4), level-one damper (5) and regulating mechanism (6)；
The mounting rack (2) is arranged in the top of the pedestal (1), for installing seat；
The shock bracket (3) and level-one damper (5) are arranged between the pedestal (1) and the mounting rack (2), institute
Stating shock bracket (3) can shrink in the vertical direction, and the level-one damper (5) is in the shock bracket (3) folding and unfolding
During absorb kinetic energy；
The damping spring (4) is arranged between the pedestal (1) and the shock bracket (3), for enabling the mounting rack (2)
It is resetted after compression；
The regulating mechanism (6) is arranged on the pedestal (1), for adjusting the damping spring (4) tensile elongation.
2. damping property according to claim 1 adjusts seat base, which is characterized in that the regulating mechanism (6) includes: the
One clockwise and anticlockwise motor (61), lead screw (62) and switch；First clockwise and anticlockwise motor (61) is electrically connected with the switch, and described the
The power of one clockwise and anticlockwise motor (61) is exported through the lead screw (62), adjusts the tensile elongation of the damping spring (4).
3. damping property according to claim 2 adjusts seat base, which is characterized in that be additionally provided with thick stick on the pedestal
Bar, the laborious end of the lever with the damping spring (4) hingedly, the laborsaving end of the lever and the lead screw (62) hingedly,
The other end and the pedestal of the lead screw (62) are hinged.
4. damping property according to claim 3 adjusts seat base, which is characterized in that the lever is close to the damping bullet
One end of spring (4) is additionally provided with second level damper (7)；The both ends of the second level damper (7) respectively with the thick stick
Bar, mounting rack (2) are hinged.
5. damping property according to claim 1 adjusts seat base, which is characterized in that the shock bracket (3) is X-type
Frame；
The X-type frame upper one end is slidably connected with the hinged other end of the mounting rack (2) with the mounting rack (2)；
The X-type frame lower end thereof is slidably connected with the hinged other end of the pedestal (1) with the pedestal (1), and the X-type frame
Upper and lower hinged end is located at the same side.
6. damping property according to claim 5 adjusts seat base, which is characterized in that be provided with the on the pedestal (1)
One sliding slot (11) is provided with matched the first sliding block (31) not fallen out on the X-type frame；It is arranged on the mounting rack (2)
Have second sliding slot (21), matched the second sliding block (32) not fallen out is provided on the X-type frame.
7. damping property according to claim 6 adjusts seat base, which is characterized in that the first sliding groove (11), second
Limited post (8) are also respectively provided in sliding slot (21).
8. damping property according to claim 1 adjusts seat base, which is characterized in that the pedestal (1) is provided with backrest
Plate (10), hingedly, hinged place is provided with for driving the backboard (10) with respect to institute for the backboard (10) and mounting rack (2)
State the second clockwise and anticlockwise motor (9) that mounting rack (2) relatively rotates.
9. damping property according to claim 8 adjusts seat base, which is characterized in that also set up on the backboard (10)
There is sliding rail, the extending direction of the sliding rail is directed toward the hinged place of the backboard (10) and the pedestal (1), sets on the sliding rail
It is equipped with the third sliding block to match.
10. damping property according to claim 1 adjusts seat base, which is characterized in that the pedestal (1), which is provided with, helps
Hand, hingedly, hinged place is provided with opposite for driving the relatively described pedestal (1) of the handrail to occur for the handrail and pedestal (1)
The third clockwise and anticlockwise motor of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215798.4A CN109849750A (en) | 2019-03-21 | 2019-03-21 | Damping property adjusts seat base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215798.4A CN109849750A (en) | 2019-03-21 | 2019-03-21 | Damping property adjusts seat base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109849750A true CN109849750A (en) | 2019-06-07 |
Family
ID=66901492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910215798.4A Pending CN109849750A (en) | 2019-03-21 | 2019-03-21 | Damping property adjusts seat base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109849750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217284A (en) * | 2019-06-27 | 2019-09-10 | 安徽商贸职业技术学院 | It is a kind of novel with growing children vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10325320A1 (en) * | 2002-06-07 | 2003-12-18 | Scania Cv Ab | Device for damping of movements of seat in vehicle has mechanism transmitting movements and constructed for conversion of movement of seat into movement for operation of adjusting component for damping degree of damper |
| CN202106884U (en) * | 2011-06-14 | 2012-01-11 | 西安科技大学 | Vibration reducing seat capable of adjusting rigidity and damp |
| CN206749599U (en) * | 2017-04-13 | 2017-12-15 | 辽宁工业大学 | A kind of offroad vehicle shock-absorbing seat support |
| CN207466425U (en) * | 2017-11-02 | 2018-06-08 | 江苏友邦精工实业有限公司 | A kind of damping device for automotive seat |
| CN208457084U (en) * | 2018-05-18 | 2019-02-01 | 常州协力汽车零部件有限公司 | A kind of seat chair with adjustable damper |
| CN210027128U (en) * | 2019-03-21 | 2020-02-07 | 克蒂(天津)汽车有限公司 | Shock-absorbing adjustable seat base |
-
2019
- 2019-03-21 CN CN201910215798.4A patent/CN109849750A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10325320A1 (en) * | 2002-06-07 | 2003-12-18 | Scania Cv Ab | Device for damping of movements of seat in vehicle has mechanism transmitting movements and constructed for conversion of movement of seat into movement for operation of adjusting component for damping degree of damper |
| CN202106884U (en) * | 2011-06-14 | 2012-01-11 | 西安科技大学 | Vibration reducing seat capable of adjusting rigidity and damp |
| CN206749599U (en) * | 2017-04-13 | 2017-12-15 | 辽宁工业大学 | A kind of offroad vehicle shock-absorbing seat support |
| CN207466425U (en) * | 2017-11-02 | 2018-06-08 | 江苏友邦精工实业有限公司 | A kind of damping device for automotive seat |
| CN208457084U (en) * | 2018-05-18 | 2019-02-01 | 常州协力汽车零部件有限公司 | A kind of seat chair with adjustable damper |
| CN210027128U (en) * | 2019-03-21 | 2020-02-07 | 克蒂(天津)汽车有限公司 | Shock-absorbing adjustable seat base |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217284A (en) * | 2019-06-27 | 2019-09-10 | 安徽商贸职业技术学院 | It is a kind of novel with growing children vehicle |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190725 Address after: 300450 Tianjin Binhai New Area Lingang Economic Zone No. 5 Factory Building of Taigang Industrial Park East of Bohai 10 Road Applicant after: KITY (TIANJIN) AUTOMOBILE CO., LTD. Address before: Room 202-3, Building 6, Ruicheng, Jingbin Industrial Park, Wuqing District, Tianjin 301700 (Centralized Office District) Applicant before: FIELBORD (TIANJIN) INDUSTRIAL DESIGN CO., LTD. |