CN206086446U - Automobile seat folding device - Google Patents
Automobile seat folding device Download PDFInfo
- Publication number
- CN206086446U CN206086446U CN201620941588.5U CN201620941588U CN206086446U CN 206086446 U CN206086446 U CN 206086446U CN 201620941588 U CN201620941588 U CN 201620941588U CN 206086446 U CN206086446 U CN 206086446U
- Authority
- CN
- China
- Prior art keywords
- fixed
- driving shaft
- side plate
- fixed side
- universal driving
- 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.)
- Expired - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model provides an automobile seat folding device, two stationary side plate stack the lower extreme, and to place big pinion rack fixed by the center pin, big pinion rack, install the spring pin on the little pinion rack respectively, install linkage piece on the universal driving shaft, little pinion rack is fixed between two stationary side plate through little gear rotating shaft, the universal driving shaft is fixed between two stationary side plate, the universal driving shaft is at the one end installation linkage piece in the stationary side plate outside, the universal driving shaft is at the other end installation pivot gasket in the stationary side plate outside, the universal driving shaft is the shifting block under the part installation between two stationary side plate, go up the shifting block, the upper end is by stationary side plate riveting pin no. 1 between two stationary side plate, stationary side plate riveting pin no. 2 fixes, little pinion rack and last shifting block block, the last extension spring fixed bolster of installing of stationary side plate, install the extension spring on the extension spring fixed bolster, the extension spring other end is connected with lower shifting block, the space of seat adjustment angle has been saved greatly at its equitable installation position, quick folding the reaching of seat can be realized and the cusp attitude is locked fast, also can satisfy the factor of safety of seat height intensity in addition.
Description
Technical field
This utility model is related to seat folder technical field, more particularly to a kind of automotive seat folder.
Background technology
The auto industry of China's rapid growth provides the wide market space for automotive seat industry, used as the weight of car load
Spare and accessory parts are wanted, the sales volume of automotive seat is closely related with the volume of production and marketing of car load.The change of automobile volume of production and marketing reflects automotive seats
The change conditions of chair market demand.In recent years automobile market sales volume can keep inertia to increase.Automotive seat is by seat cushion, backrest, side
Back support, headrest etc. are constituted, and they have the appearance curve of certain surface configuration, seat surface and backrest should be with human body relaxation state
Under back curve match, occupant takes a seat the surface configuration of back seat and pressure distribution can make the muscle of occupant in most loosening
State, lumbar vertebra position can be supported to, numb limbs and tense tendons will not be caused because of poor circulation, be taken for a long time and be difficult to feel tired
Labor.By to before and after seat up and down, the angle of inclination of backrest, the limited regulation of position such as up and down before and after headrest, can make big
Groups of people are in comfort conditions.With the development of auto industry, main engine plants are such as held to the technical requirements of automotive seat fold mechanism
The more and more highers such as intensity requirement, manufacturing cost, simple structure are carried, domestic each big angle regulating device for seat of vehicle, folder factory are all
Researching and developing different hardware and software platform folders.Traditional automotive seat folder structure is complicated, and parts are more, each zero
Annexation between part is complicated.
The content of the invention
In order to solve problem above, this utility model provides a kind of automotive seat folder, and it solves seat both sides and makes
With the structure of recliner, flexibly cleverly it is arranged in the middle of seat, had both saved installing space, and alleviated weight, and intensity again
Also can guarantee that, seat can allow seat to be fully reclined using this product, and loading product are put in the space for making automobile increase bigger.
The technical solution of the utility model is：A kind of automotive seat folder is provided, it be by fixed side, big tooth plate,
Little tooth plate, lower shifting block, upper shifting block, extension spring fixed support, linkage piece, extension spring, universal driving shaft, fixed side riveting pin one, fixed side
Riveting pin two, central shaft, pinion rotation axle and rotating shaft pad composition, two panels fixed side stack lower end and place big tooth plate by center
Axle is fixed, and is respectively mounted resilient key on big tooth plate, little tooth plate, and linkage piece is installed on universal driving shaft, and little tooth plate passes through pinion rotation
Axle is fixed between two panels fixed side, and universal driving shaft is fixed between two panels fixed side, and universal driving shaft is on the outside of fixed side
Linkage piece is installed in one end, and the other end of the universal driving shaft on the outside of fixed side installs rotating shaft pad, and universal driving shaft is in two panels fixed side
Between part lower shifting block, upper shifting block are installed, between two panels fixed side, upper end is by fixed side riveting pin one, fixed side riveting pin
Two fix, and little tooth plate is engaged with upper shifting block, install extension spring fixed support, install extension spring on extension spring fixed support on fixed side,
The extension spring other end is connected with lower shifting block.
Preferably, only maximum releasing force is less than or equal to 60N to handle list, and 35 ° ± 2 ° of handle critical index locking angle degree is maximum to open
40 ° ± 2 ° of angle=.
Preferably, dead load intensity loads 2500Nm backward to load forward 4200Nm, keeps 3S assemblies without deformation
Without damage, 4 ° of 4200Nm rear upper plate deflection angles ＜ is being loaded, in the pulling force that 8500N is loaded at center of rotation 500mm
Under, 35mm is less than in the displacement on center of rotation and point of force application line direction and at the application point of power.
Compared with prior art, the beneficial effects of the utility model are：Rational installation position greatlys save seat tune
The space of section angle, it is possible to achieve seat fast folding and fast lock dentation state, can also meet the safety of seat high intensity in addition
Coefficient.
Description of the drawings
Further this utility model is illustrated below according to figure:
Fig. 1 is sectional structure chart of the present utility model；
Fig. 2 is structure chart of the present utility model；
Fig. 3 is structure chart of the present utility model；
Fig. 4 is the structure chart of the fixed side riveting pin one in this utility model Fig. 3 and fixed side riveting pin two；
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4：1st, fixed side, 2, big tooth plate, 3, little tooth plate, 4, lower shifting block, 5, upper shifting block,
6th, extension spring fixed support, 7, linkage piece, 8, extension spring, 9, universal driving shaft, 10, fixed side riveting pin one, 11, fixed side riveting pin two,
12nd, central shaft, 13, pinion rotation axle, 14, rotating shaft pad.
Specific embodiment
This utility model is described in further detail with reference to figure, it should be noted that figure is only used for explaining this
Utility model, is that this utility model embodiment is schematically illustrated, and it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in this utility model can be understood with concrete condition.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, automotive seat folder, it be by fixed side 1, big tooth plate 2, little tooth plate 3,
Lower shifting block 4, upper shifting block 5, extension spring fixed support 6, linkage piece 7, extension spring 8, universal driving shaft 9, fixed side riveting pin one 10, fixed side
Riveting pin 2 11, central shaft 12, pinion rotation axle 13 and rotating shaft pad 14 are constituted, and two panels fixed side 1 stacks lower end and places big
Tooth plate 2 is fixed by central shaft 12, and resilient key is respectively mounted on big tooth plate 2, little tooth plate 3, and linkage piece 7, little tooth are installed on universal driving shaft 9
Plate 3 is fixed between two panels fixed side 1 by pinion rotation axle 13, and universal driving shaft 9 is fixed between two panels fixed side 1,
Linkage piece 7 is installed in the one end of universal driving shaft 9 on the outside of fixed side 1, and the other end of the universal driving shaft 9 on the outside of fixed side 1 is installed and turned
Axle pad piece 14, part of the universal driving shaft 9 between two panels fixed side 1 install under shifting block 4, on shifting block 5, two panels fixed side 1 it
Between upper end fixed by fixed side riveting pin 1, fixed side riveting pin 2 11, little tooth plate 3 engaged with upper shifting block 5, fixed side 1
Upper installation extension spring fixed support 6, installs extension spring 8 on extension spring fixed support 6,8 other end of extension spring is connected with lower shifting block 4.
Preferably, only maximum releasing force is less than or equal to 60N to handle list, and 35 ° ± 2 ° of handle critical index locking angle degree is maximum to open
40 ° ± 2 ° of angle=.
Preferably, dead load intensity loads 2500Nm backward to load forward 4200Nm, keeps 3S assemblies without deformation
Without damage, 4 ° of 4200Nm rear upper plate deflection angles ＜ is being loaded, in the pulling force that 8500N is loaded at center of rotation 500mm
Under, 35mm is less than in the displacement on center of rotation and point of force application line direction and at the application point of power.
Impact strength is：Using the weight of a 40kg from 500mm the free drop impact positional distance of height in rotation
At heart 250mm, without phenomenons such as fracture excessive deformations after test.
To latch in fixed on stand and be locked at design basis position, at centre of gyration 200mm, by dial gauge table
Head is adjusted to zero, while after gradually 196N is loaded along hammer revoliving arm design axial direction side herein, check and loosen gap, revoliving arm pine
Dynamic gap≤1.2mm.
Automotive seat folder is surface-treated：Black electrophore tic, face coat meet TQ1 second class in QC/T484-1999, and
Meet 120 hours salt spray tests.
This utility model solves the structure that seat both sides use recliner, in the middle of seat, is both flexibly cleverly arranged on
Installing space is saved, weight is alleviated again, and intensity also can guarantee that, seat can allow seat to be put down completely using this product
Lie, loading product are put in the space for making automobile increase bigger, rational installation position greatlys save the space that seat adjusts angle, can
To realize seat fast folding and fast lock dentation state, the safety coefficient of seat high intensity can be also met in addition.
The above is embodiment of the present utility model, is not limited to this utility model, for the technology of this area
For personnel, this utility model can have various modifications and variations.It is all to be made within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements etc. all should be contained within right of the present utility model.
Claims (3)
1. automotive seat folder, it is by fixed side (1), big tooth plate (2), little tooth plate (3), lower shifting block (4), upper shifting block
(5), extension spring fixed support (6), linkage piece (7), extension spring (8), universal driving shaft (9), fixed side riveting pin one (10), fixed side riveting
Pin two (11), central shaft (12), pinion rotation axle (13) and rotating shaft pad (14) composition, it is characterised in that：Two panels affixed side
Plate (1) stacks the big tooth plate (2) of lower end placement and is fixed by central shaft (12), and big tooth plate (2), little tooth plate are respectively mounted elasticity on (3)
Pin, installs linkage piece (7) on universal driving shaft (9), little tooth plate (3) is fixed on two panels fixed side by pinion rotation axle (13)
(1) between, universal driving shaft (9) is fixed between two panels fixed side (1), one end peace of the universal driving shaft (9) on the outside of fixed side (1)
Dress linkage piece (7), the other end of the universal driving shaft (9) on the outside of fixed side (1) install rotating shaft pad (14), and universal driving shaft (9) is two
Lower shifting block (4), upper shifting block (5) are installed in part between piece fixed side (1), and between two panels fixed side (1), upper end is by fixing
Side plate riveting pin one (10), fixed side riveting pin two (11) are fixed, and little tooth plate (3) is engaged with upper shifting block (5), on fixed side (1)
Extension spring fixed support (6) is installed, extension spring (8) is installed on extension spring fixed support (6), extension spring (8) other end is with lower shifting block (4) even
Connect.
2. automotive seat folder according to claim 1, it is characterised in that：Only maximum releasing force is less than or equal to handle list
60N, 35 ° ± 2 ° of handle critical index locking angle degree, maximum opening angle≤40 ° ± 2 °.
3. automotive seat folder according to claim 1, it is characterised in that：Dead load intensity is to load forward 4200N
M, loads 2500Nm backward, keeps automotive seat folder without deformation without damage, in loading 4200Nm rear upper plate deflection angles
4 ° of ＜ of degree, under the pulling force for loading 8500N at center of rotation 500mm, perpendicular to center of rotation and point of force application line
Displacement on direction and 35mm is less than at the application point of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941588.5U CN206086446U (en) | 2016-08-25 | 2016-08-25 | Automobile seat folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941588.5U CN206086446U (en) | 2016-08-25 | 2016-08-25 | Automobile seat folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086446U true CN206086446U (en) | 2017-04-12 |
Family
ID=58470268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941588.5U Expired - Fee Related CN206086446U (en) | 2016-08-25 | 2016-08-25 | Automobile seat folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407683A (en) * | 2018-05-14 | 2018-08-17 | 江苏力乐汽车部件股份有限公司 | A kind of novel high-strength automotive seat folding device |
-
2016
- 2016-08-25 CN CN201620941588.5U patent/CN206086446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407683A (en) * | 2018-05-14 | 2018-08-17 | 江苏力乐汽车部件股份有限公司 | A kind of novel high-strength automotive seat folding device |
| WO2019218495A1 (en) * | 2018-05-14 | 2019-11-21 | 江苏力乐汽车部件股份有限公司 | Novel high-strength automobile seat folding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10239419B2 (en) | Anthropomorphic pivotable upper seatback support | |
| EP2709873B1 (en) | Kinematic seat with elastic pivot | |
| US8714647B2 (en) | Passenger seat assembly | |
| US10035599B2 (en) | Seat support system | |
| US20030025370A1 (en) | Upper back support for a seat | |
| EP2804781A1 (en) | Passenger seat | |
| US20090102264A1 (en) | Vehicle Seat | |
| CN206086444U (en) | V type seat | |
| CN206086446U (en) | Automobile seat folding device | |
| CN114290967B (en) | Seat skeleton, seat and vehicle | |
| CN202743080U (en) | Seat lifting regulation device | |
| CN106379205A (en) | Vehicle chair mechanism and vehicle | |
| CN207274483U (en) | Automotive seat high intensity folder | |
| CN207274484U (en) | Automotive seat folder | |
| CN103338681A (en) | Synchronizing mechanism | |
| CN212098538U (en) | Automobile seat with independently adjustable backrest | |
| CN203186150U (en) | Adjustable automobile seat assembly | |
| CN209360111U (en) | A kind of line traffic control Revolving chair chassis | |
| CN205737043U (en) | Angle adjusting mechanism on automotive seat | |
| CN207955651U (en) | A kind of rail vehicle generator car detachable chaise longue | |
| CN209240930U (en) | It is a kind of can be with the automotive seat of flexible modulation | |
| CN201998833U (en) | Seat back adjustment mechanism for coach | |
| CN201088307Y (en) | Neck collar lifting and rocking mechanism for settee | |
| CN214420266U (en) | Car seat back with spring shock attenuation | |
| CN221437814U (en) | Seat frame of vehicle and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |