CN203391641U - Hexagonally-adjustable vehicle seat base device - Google Patents
Hexagonally-adjustable vehicle seat base device Download PDFInfo
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- CN203391641U CN203391641U CN201320364693.3U CN201320364693U CN203391641U CN 203391641 U CN203391641 U CN 203391641U CN 201320364693 U CN201320364693 U CN 201320364693U CN 203391641 U CN203391641 U CN 203391641U
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- slide rail
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Abstract
The utility model discloses a hexagonally-adjustable vehicle seat base device, which comprises respective power assemblies, a ground assembly, respective transmission assemblies and corresponding connecting components, wherein connecting rod mechanisms and gear rack mechanisms are adopted in the respective transmission assemblies; the respective transmission assemblies are assembled together with the respective power assemblies through a connecting frame a and a connecting frame b by well using the acting principles of the connecting rod mechanisms and the gear rack mechanisms, and a linkage device system is formed as a whole, so that the functions of forward and backward sliding of a seat and adjustment of positions or angles such as the heights of a front seat surface and a back seat surface are realized, positions and angles can be adjusted easily and conveniently, high reliability is achieved, machining and manufacturing are easy, and convenience is brought to the manufacturing and installation of the base as well as the adjustment, replacement and maintenance of a linkage adjusting mechanism.
Description
Technical field
The utility model belongs to the technical field that auto parts and components are manufactured, and specifically, the utility model relates to a kind of six to adjustable seat base device.
Background technology
Seat is on automobile and inconspicuous parts, but is closely related with traffic safety with chaufeur is healthy.With a vehicle, be not necessarily applicable to each driver, so be necessary to the adjustment of the position of seat, angle.
The seat that is all equipped with manual adjustment on now general car, chaufeur can be adjusted by manual mode position or the angle of seat.But in actual use, driver's operation is convenient not, and the adjustment time is long.And the new chaufeur of same portion car also needs to readjust while using.
Utility model content
Convenient not in order to overcome the seat driver's operation of existing manual adjustment, the shortcoming that the adjustment time is long, problem to be solved in the utility model be to provide a kind of structure relatively simple, regulate convenient and regulate actv. a kind of six to adjustable seat base device, so that seat better, more adapts to the requirement of different chaufeurs, improve traveling comfort and the comfort feature of vehicle.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of six to electronic barbed chair base device, comprises that dynamic assembly I, dynamic assembly II, dynamic assembly III, lower margin assembly, link transmission assembly I, link transmission assembly II, rack-and-gear drive assembly and corresponding link form;
Described dynamic assembly I is in the output access speed reduction gearing I of motor I, and the output shaft of described speed reduction gearing I is screw rod I, and the end of described screw rod I adopts the mode being threaded to be connected with push rod I; Dynamic assembly II and dynamic assembly I adopt same structure; Dynamic assembly III is directly by motor II I access speed reduction gearing III;
Described lower margin assembly structure is: tooth bar is snapped in the corresponding fixture block of right slideway and fixedly mounted by draw-in groove; Front ground foot rest, rear ground foot rest are fixedly connected on the position of the bolt hole of described right slideway by bolted mode; Left slideway adopts identical structure with right slip;
Described link transmission assembly I comprises left connecting rod I, and left connecting rod I is provided with connecting bore, and transmission shaft I penetrates connecting bore and fixes with fixed cover, and the upper and lower two ends of left connecting rod I are provided with hinge hole, can be hinged with front contiguous block and push rod I respectively; Right connecting rod I lower end is provided with connecting bore, and turning cylinder I passes connecting bore and is fixedly connected with fixed block, and right connecting rod I upper end is provided with hinge hole, hinged by hinge hole and described contiguous block; Link transmission assembly II adopts the structure identical with link transmission assembly I; Rack-and-gear drive assembly comprises that end face is the right slide rail of " several " shape end face, and right slide rail can longitudinally insert described right slideway and can be free to slide, and right slide rail two sides are provided with front hole, mesopore, metapore San Dui hole; Transmission shaft III right-hand member penetrates in mesopore and is concordant with the lateral surface of described right slide rail, on described transmission shaft III, the gear being meshed with tooth bar is installed; Left slide rail adopts the mode identical with right slide rail to assemble;
Described link comprises link span a and link span b, described link span a and link span b by described dynamic assembly I, II, III and separately drive assembly link together.
Adopt in the Liang Duiqian hole that is inserted in the same way described left slide rail, right slide rail, metapore with transmission shaft III respectively at described transmission shaft I, transmission shaft II two ends.
Described transmission shaft III is the output shaft of described speed reduction gearing III simultaneously.
It is the DC machine of 12V that motor all adopts armature voltage; Speed reduction gearing all adopts single-stage worm and gear speed-reduction apparatus.
Described front contiguous block, rear contiguous block upper end are provided with connecting bore, are linked and packed with vehicle seat seat.
In left connecting rod II in described link transmission assembly II, be provided with fan-shaped annular groove, fan-shaped annular groove matches with the projection on left connecting rod II '.
The utility model has the advantage of:
(1) adopt motor as engine installation, the work of controlling motor by a simple controller is exported, and can complete six to the function regulating, and reaches the requirement that facilitates chaufeur to regulate;
(2) can be according to the individual requirement of different chaufeurs, the adjustment to the position of seat, angle, and regulate simple and convenient need to press associative operation button;
(3) although the utility model structure is comparatively complicated, compact and reasonable arrangement between each parts, has well utilized the idle space in former seat, has kept the space size of original seat and the relevant requirement that is assembled to vehicle.
Accompanying drawing explanation
Fig. 1 is the utility model integral structure figure;
Fig. 2 is the utility model allomeric function constructional drawing;
Fig. 3 is the right slideway oblique drawing that tooth bar is housed;
Fig. 4 is link span a oblique drawing;
Fig. 5 is the left back connecting rod complement constructional drawing of the utility model;
Fig. 6 is the utility model operating function schematic diagram;
Fig. 7 is the oblique drawing of right slide rail;
Mark in above-mentioned figure is: 1, front contiguous block, 2, link span a, 2-1, other connecting bores, 2-2 fixed bolt hole I, 2-3, axle III scrobicular ring, 2-4, fixed bolt hole II, 2-5, ZhouII hole, 2-6, axle I hole, 3, speed reduction gearing I, 4, motor I, 5, motor II, 6, speed reduction gearing II, 7, rear contiguous block, 7-1, connecting bore, 8, rear ground foot rest, 9, transmission shaft II, 10, transmission shaft III, 11, retarder III, 12, link span b, 13, motor II I, 14, transmission shaft I, 15, front ground foot rest, 16, tooth bar, 16-1, draw-in groove, 17, right slideway, 17-1, bolt hole, 17-2, fixture block, 18, left slideway, 19, left slide rail, 20, screw rod I, 21, screw rod II, 22, push rod II, 23, left connecting rod II, 23-1, hinge hole, 23-2, axis hole, 23-3, fan-shaped annular distance, 24, left connecting rod II ', 24-1, projection, 25, right connecting rod II ', 26, right connecting rod II, 27, right slide rail, 27-1, front hole, 27-2, mesopore, 27-3, metapore, 27-4, " several " shape end face, 28, right connecting rod I, 29, push rod I, 30, left connecting rod I, 31, fixed cover, 32, upper hinge bolt, 33, middle hinge bolt.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present utility model is described in further detail.
As shown in Figures 1 and 2, the utility model a kind of six is comprised of dynamic assembly separately, lower margin assembly, drive assembly and corresponding link separately to electronic barbed chair base device.
Wherein dynamic assembly comprises separately: dynamic assembly I, II, III that motor I 4, motor II 5, motor II I13, speed reduction gearing I3, speed reduction gearing II6, speed reduction gearing III11, screw rod I20, screw rod II21, push rod I29 and push rod II22 form.
Dynamic assembly I specific features is: in the clutch end access speed reduction gearing I3 of motor I 4, the output shaft of speed reduction gearing I3 is screw rod I20, and propelling rod I29 is connected to its end and adopts the mode of screw thread transmission to carry out transferring power.Dynamic assembly II and dynamic assembly I adopt same connection mode to form.
Dynamic assembly III directly consists of the mouth access speed reduction gearing III11 of motor II I13.
As shown in Figure 3, lower margin assembly comprises: front ground foot rest 15, rear ground foot rest 8, right slideway 17, left slideway 18 and corresponding tooth bar 16.Tooth bar 16 snaps in by its draw-in groove 16-1 in the fixture block 17-2 of corresponding right slideway 17 and fixedly mounts.The bolted mode of forward and backward ground foot rest 15,8 use is fixedly connected on the position of the bolt hole 17-1 of right slideway 17.Left slideway 18 is adopted and is connected in the same way corresponding parts.
As shown in Figure 6, drive assembly comprises separately: the parts such as front contiguous block 1, left connecting rod I30, transmission shaft I14, right connecting rod I28, left connecting rod II23, left connecting rod II ' 24, right connecting rod II26, right connecting rod II ' 25, rear contiguous block 7, transmission shaft II9, transmission shaft III10, fixed cover 31 and left and right slide rail 19,27 separately assembly connection form link transmission assembly I, link transmission assembly II and rack-and-gear drive assembly III.
Link transmission assembly I specific features is: in the middle of left connecting rod I30, have connecting bore, by it, penetrate into transmission shaft I14 relevant position fixing with fixed cover 31, and its upper and lower two ends have hinge hole equally, can be respectively with front contiguous block 1 and push rod I29 hinged.Right connecting rod I28 lower end is provided with connecting bore, is passed turning cylinder I14 relevant position and be fixedly connected with ，Er Qi upper end with fixed block to be provided with hinge hole by it, hinged for the same contiguous block 1.Link transmission assembly II adopts the mode assembly connection similar with I.
As shown in Figure 7, rack-and-gear drive assembly III specific features is: right slide rail 27 end faces are " several " shape end face 27-4, can longitudinally insert right slideway 17 and be free to slide ，Qi two sides to be provided with front hole 27-1, mesopore 27-2, metapore 27-3 San Dui hole.Transmission shaft III10 right-hand member just penetrates in the 27-2 of hole concordant with the lateral surface of right slide rail 27, and transmission shaft III10 is installed with gear in the interior part of right slide rail 27, makes when right slide rail 27 longitudinally inserts right slideway 17 and is free to slide, and gear can mesh with tooth bar 16.Left slide rail 19 is adopted assembling in a like fashion and is made jointly to have formed with it rack-and-gear drive assembly III.
Transmission shaft III10 is the output shaft of speed reduction gearing III11 simultaneously.
Adopt in Liang Duiqian hole 27-1, the metapore 27-3 of the left slide rail 19 that is inserted in the same way, right slide rail 27 with transmission shaft III respectively at transmission shaft I, II14,9 two ends.
As shown in Figure 4, link span a2 has the plate of complicated space geometry structure, which is provided with other connecting bores 2-1, fixed bolt hole I2-2, axle III scrobicular ring 2-3, fixed bolt hole II2-4, ZhouII hole 2-5 and axle I hole 2-6, effect is location, connects each assembly.Its by dynamic assembly I, II and drive assembly be separately joined together to form a whole linked system.Link span b12 is same is connected to dynamic assembly III separately on drive assembly.
As shown in Figure 5, of the present utility model being characterised in that: link transmission assembly II in left connecting rod II23 in be provided with fan-shaped annular groove 23-3, match with the projection 24-1 on left connecting rod II ' 24, controlled the number of degrees of freedom of the utility model single unit system, the front contiguous block 1 making, rear contiguous block 7 are at desired square upward movement.
It is the DC machine of 12V that each motor all adopts armature voltage; Each speed reduction gearing all adopts single-stage worm and gear speed-reduction apparatus.
Forward and backward contiguous block 1,7 upper ends are provided with connecting bore, for being linked and packed with vehicle seat seat.
As shown in Figure 6, the power that dynamic assembly produces is separately under the function of drive assembly separately, formed respectively make front contiguous block 1, rear contiguous block 7 upwards under power and the general arrangement except lower margin assembly forward after power, be adjusting seat towards Qian rear to X, regulate direction Y under front chair Mian Xiangshang, regulate the upper direction Z of back seat Mian Xiangxia, thereby realized the utility model six to adjustable function.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (6)
1. six to an adjustable seat base device, comprises that dynamic assembly I, dynamic assembly II, dynamic assembly III, lower margin assembly, link transmission assembly I, link transmission assembly II, rack-and-gear drive assembly and corresponding link form;
It is characterized in that:
Described dynamic assembly I is by the output access speed reduction gearing I(3 of motor I (4)) in, and described speed reduction gearing I(3) output shaft be screw rod I(20), described screw rod I(20) end adopt the mode and push rod I(29 being threaded) be connected; Dynamic assembly II and dynamic assembly I adopt same structure; Dynamic assembly III is directly by motor II I(13) access speed reduction gearing III(11);
Described lower margin assembly structure is: tooth bar (16) snaps in fixed installation in the corresponding fixture block (17-2) of right slideway (17) by draw-in groove (16-1); Front ground foot rest (15), rear ground foot rest (8) are fixedly connected on the position of the bolt hole (17-1) of described right slideway (17) by bolted mode; Left slideway (18) adopts identical structure with right slip (17);
Described link transmission assembly I comprises left connecting rod I(30), left connecting rod I(30) be provided with connecting bore, transmission shaft I(14) penetrate connecting bore fixing with fixed cover (31), left connecting rod I(30) upper and lower two ends are provided with hinge hole, can be hinged with front contiguous block (1) and push rod I (29) respectively; Right connecting rod I (28) lower end is provided with connecting bore, and turning cylinder I (14) passes connecting bore and is fixedly connected with fixed block, and right connecting rod I (28) upper end is provided with hinge hole, hinged by hinge hole and described contiguous block (1); Link transmission assembly II adopts the structure identical with link transmission assembly I; Rack-and-gear drive assembly comprises that end face is the right slide rail (27) of " several " shape end face (27-4), right slide rail (27) can longitudinally insert described right slideway (17) and can be free to slide, and right slide rail (27) two sides are provided with front hole (27-1), mesopore (27-2), metapore (27-3) San Dui hole; Transmission shaft III (10) right-hand member penetrates in mesopore (27-2) and is concordant with the lateral surface of described right slide rail (27), and the gear being meshed with tooth bar (16) is installed on described transmission shaft III (10); Left slide rail (19) adopts the mode identical with right slide rail (27) to assemble;
Described link comprises link span a(2) with link span b(12), described link span a(2) with link span b(12) by described dynamic assembly I, II, III and separately drive assembly link together.
2. according to claim 1 a kind of six to adjustable seat base device, it is characterized in that: described transmission shaft I(14), transmission shaft II(9) two ends respectively with transmission shaft III(10) adopt in the Liang Duiqian hole (27-1) that is inserted in the same way described left slide rail (19), right slide rail (27), metapore (27-3).
3. according to claim 2 a kind of six to adjustable seat base device, it is characterized in that: described transmission shaft III(10) simultaneously for described speed reduction gearing III(11) output shaft.
4. according to claim 3 a kind of six to adjustable seat base device, it is characterized in that: it is the DC machine of 12V that motor all adopts armature voltage; Speed reduction gearing all adopts single-stage worm and gear speed-reduction apparatus.
5. according to claim 4 a kind of six to adjustable seat base device, it is characterized in that: described front contiguous block (1), rear contiguous block (7) upper end are provided with connecting bore, are linked and packed with vehicle seat seat.
6. according to claim 5 a kind of six to adjustable seat base device, it is characterized in that: the left connecting rod II(23 in described link transmission assembly II), be provided with fan-shaped annular groove (23-3), fan-shaped annular groove (23-3) matches with the projection (24-1) on left connecting rod II ' (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364693.3U CN203391641U (en) | 2013-06-24 | 2013-06-24 | Hexagonally-adjustable vehicle seat base device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364693.3U CN203391641U (en) | 2013-06-24 | 2013-06-24 | Hexagonally-adjustable vehicle seat base device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391641U true CN203391641U (en) | 2014-01-15 |
Family
ID=49903193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320364693.3U Expired - Fee Related CN203391641U (en) | 2013-06-24 | 2013-06-24 | Hexagonally-adjustable vehicle seat base device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050353A (en) * | 2018-08-28 | 2018-12-21 | 延锋安道拓座椅机械部件有限公司 | A kind of novel transmission system of electronic long track |
| CN113710534A (en) * | 2019-03-14 | 2021-11-26 | 麦格纳座椅公司 | Long rail assembly with internal power drive system |
-
2013
- 2013-06-24 CN CN201320364693.3U patent/CN203391641U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050353A (en) * | 2018-08-28 | 2018-12-21 | 延锋安道拓座椅机械部件有限公司 | A kind of novel transmission system of electronic long track |
| CN113710534A (en) * | 2019-03-14 | 2021-11-26 | 麦格纳座椅公司 | Long rail assembly with internal power drive system |
| CN113710534B (en) * | 2019-03-14 | 2023-08-04 | 麦格纳座椅公司 | Long rail assembly with internal power drive system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |