CN107985136A - A kind of motor vehicle seat structure - Google Patents
A kind of motor vehicle seat structure Download PDFInfo
- Publication number
- CN107985136A CN107985136A CN201711254877.3A CN201711254877A CN107985136A CN 107985136 A CN107985136 A CN 107985136A CN 201711254877 A CN201711254877 A CN 201711254877A CN 107985136 A CN107985136 A CN 107985136A
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- guide rail
- teeth groove
- adjusting rod
- motor vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0735—Position and orientation of the slide as a whole
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention provides a kind of motor vehicle seat structure applied to automotive seat parts technical field,Contiguous block (3) lower surface of the motor vehicle seat structure sets T-slot (4),Adjusting guide rail (6) active card on car floor (5) is in T-slot (4),Adjust guide rail (6) upper surface and sawtooth portion (7) are set,Adjusting rod (8) passes through contiguous block (3),Connected between adjusting rod (8) upper end and contiguous block (3) upper end by adjusting spring (9),Adjusting rod (8) lower end is installed in a teeth groove in sawtooth portion (7),The inner surface I (16) and inner surface II (17) of each teeth groove are arranged to section and are in the shape of the letter V structure,Motor vehicle seat structure of the present invention,It convenient and efficient can realize that automotive seat position is front and rear to adjust,And under the premise of ensureing that adjusting back seat positions reliably,Simplify armchair structure,Reduce manufacture cost,Improve product competitiveness.
Description
Technical field
The invention belongs to automotive seat parts technical field, is to be related to a kind of motor vehicle seat structure more specifically.
Background technology
On automotive seat, seat realizes that it is necessary functions to move back and forth adjusting or oscilaltion adjusting.And the prior art
In automotive seat, can realize oscilaltion and back-and-forth motion, but structure of the prior art is complex, adjustment structure zero
Component is more, causes cost higher, can not adapt to automobile production cost and decline requirement.
The content of the invention
The technical problems to be solved by the invention are：It is simple in structure to provide one kind, convenient and efficient can realize automotive seat
Position is front and rear to be adjusted, and under the premise of ensureing that adjusting back seat positioning is reliable, effectively simplifies armchair structure, overall reduction system
This is caused, improves the motor vehicle seat structure of product competitiveness.
Solve the problems, such as techniques discussed above, the technical solution that the present invention takes is：
The present invention is a kind of motor vehicle seat structure, and the motor vehicle seat structure includes seat base, seat base
It is connected with backrest, seat base lower surface sets contiguous block, and contiguous block lower surface sets T-slot, sets and adjust on car floor
Guide rail, adjusting guide rail are inverted T-shape structure, adjust guide rail active card in T-slot, adjust guide rail upper surface and set by multiple
The sawtooth portion of recessed teeth groove composition, adjusting rod passes through contiguous block, by adjusting bullet between adjusting rod upper end and contiguous block upper end
Spring connects, and adjusting rod lower end is installed in a teeth groove in sawtooth portion.
When the adjusting rod is not affected by pulling force, adjusts spring and be arranged in contraction state, adjust spring and be in and shrink
During state, adjust spring and be configured to pull adjusting rod lower end to be installed on the structure in a teeth groove in sawtooth portion, it is described
Adjusting rod lower end also sets up banking stop.
Each teeth groove in the sawtooth portion includes inner surface I and inner surface II, the inner surface I and interior table of each teeth groove
Face II is arranged to section and is in the shape of the letter V structure, I upper end of inner surface of each teeth groove and the II upper end phase of inner surface of an adjacent teeth groove
Cut connection, II upper end of inner surface of each teeth groove and the tangent connection in I upper end of inner surface of another adjacent teeth groove.
The contiguous block be arranged to automobile longitudinal girder parallel arrangement structure, adjust guide rail on sawtooth portion be arranged to from
The structure of guide rail back-end location is extended close to close to guide rail front position, guide rail front end sets front limited block, and guide rail rear end is set
Limited block is postponed, front limited block is resisted against contiguous block front end, and rear limited block is resisted against contiguous block rear end.
The adjusting spring is helical spring, and adjusting rod upper end sets adjustment collar, and adjustment collar lower end sets and rises to the bait
Link, contiguous block upper end set lower hook ring, adjust spring pocket on adjusting rod, the upper hook for adjusting spring upper end is hooked on
Rise to the bait on link, the lower draw-bar for adjusting lower spring end is hooked on lower hook ring.
The contiguous block side sets auxiliary contiguous block I, and contiguous block opposite side sets auxiliary contiguous block II, and described is auxiliary
Help on the Auxiliary Track I that contiguous block I is installed on car floor, auxiliary contiguous block II is installed on the Auxiliary Track on car floor
On II.
Technical solution using the present invention, can obtain following beneficial effect：
Motor vehicle seat structure of the present invention, when automotive seat is set or is designed, is moved before and after needing seat
It is dynamic when adjusting, it is first vertical upwards to pull adjusting rod so that adjusting rod lower end departs from the teeth in sawtooth portion, at this time, adjust guide rail with
Spacing elimination between contiguous block, conveniently can promote contiguous block to move along guide rail, and contiguous block is fixation with seat base
Connection, therefore, contiguous block movement are realized that seat base moves back and forth and are adjusted.And after seat base is adjusted in place, unclamp and adjust
Pole, in the case where adjusting spring pulling function, adjusting rod lower end is stuck in a teeth groove in sawtooth portion again, so as to fulfill contiguous block
With adjusting the positioning between guide rail, at this time, seat base will not rock or play, it is ensured that positioning is reliable, does not interfere with and normally drives
Multiply.And said structure, number of parts significantly reduce, and part is easy to process, and cost is low, and ensures that seat is adjusted and positioned
Dependable performance, so that overall reduction seat cost of manufacture, improves enterprise competitiveness.Motor vehicle seat structure of the present invention,
It is simple in structure, it convenient and efficient can realize that automotive seat position is front and rear and adjust, and ensure that adjusting back seat positioning is reliable
Under the premise of, effectively simplify armchair structure, overall reduction manufacture cost, improves product competitiveness.
Brief description of the drawings
Brief description is made to the content expressed by each attached drawing of this specification and the mark in figure below：
Fig. 1 is the side, sectional structure diagram of motor vehicle seat structure of the present invention；
Fig. 2 is the front cross-sectional structure diagram of motor vehicle seat structure of the present invention；
Attached drawing acceptance of the bid note be respectively：1st, seat base；2nd, backrest；3rd, contiguous block；4th, T-slot；5th, car floor；6th, adjust
Guide rail；7th, sawtooth portion；8th, adjusting rod；9th, spring is adjusted；10th, banking stop；11st, guide rail front end；12nd, guide rail rear end；13rd, front limit
Block；14th, rear limited block；15th, adjustment collar；20th, contiguous block I is aided in；21st, contiguous block II is aided in；22nd, Auxiliary Track I；23rd, it is auxiliary
Help track II.
Embodiment
Below against attached drawing, by the description of the embodiment, each structure for example involved to the embodiment of the present invention
The works such as mutual alignment and connection relation, the effect of each several part and operation principle between the shape of part, construction, each several part are further
Detailed description：
As shown in attached drawing 1, attached drawing 2, the present invention is a kind of motor vehicle seat structure, and the motor vehicle seat structure includes
Seat base 1, seat base 1 are connected with backrest 2, and 1 lower surface of seat base sets contiguous block 3, and 3 lower surface of contiguous block sets T
Type groove 4, sets on car floor 5 and adjusts guide rail 6, and adjustings guide rail 6 be inverted T-shape structure, and 6 active card of adjusting guide rail is mounted in T-shaped
In groove 4, adjust 6 upper surface of guide rail and the sawtooth portion 7 being made of multiple recessed teeth groove is set, adjusting rod 8 passes through contiguous block 3, adjusts
8 upper end of pole and contiguous block are connected between 3 upper end by adjusting spring 9, and 8 lower end of adjusting rod is installed on a tooth in sawtooth portion 7
In groove.Said structure, it is first vertical upwards to pull adjusting rod so that adjusting rod lower end when needing seat moving back and forth adjusting
Depart from the teeth in sawtooth portion, at this time, adjust the spacing elimination between guide rail and contiguous block, connection can be promoted along guide rail is convenient
Block moves, and contiguous block is to be fixedly connected with seat base, and therefore, contiguous block movement is realized that seat base moves back and forth and adjusted
Section.And after seat base is adjusted in place, adjusting rod is unclamped, in the case where adjusting spring pulling function, adjusting rod lower end is stuck in again
In one teeth groove in sawtooth portion, so as to fulfill contiguous block and adjust guide rail between positioning, at this time, seat base will not rock or
Play, it is ensured that positioning is reliable, does not interfere with normal driving.And said structure, number of parts significantly reduce, and the part side of processing
Just, cost is low, and ensures that seat is adjusted and positioning performance is reliable, so that overall reduction seat cost of manufacture, it is competing to improve enterprise
Strive power.Motor vehicle seat structure of the present invention, it is simple in structure, it convenient and efficient can realize that automotive seat position is front and rear and adjust
Section, and under the premise of ensureing that adjusting back seat positions reliably, effectively simplify armchair structure, manufacture cost is reduced, raising is produced
Product competitiveness.
When the adjusting rod 8 is not affected by pulling force, adjusts spring 9 and be arranged in contraction state, adjust spring 9 and be in receipts
During contracting state, adjust spring 9 and be configured to pull 8 lower end of adjusting rod to be installed on the structure in a teeth groove in sawtooth portion 7, institute
8 lower end of adjusting rod stated also sets up banking stop 10.Said structure, when pulling up adjusting rod, adjusting rod under tension, overcomes
Adjusting spring resistance so that adjusting rod lower end departs from teeth groove, and after adjusting rod is unclamped, when pulling force is small, adjusts spring and pull tune
Pole moves down so that adjusting rod lower end is stuck in a teeth groove, this makes it possible to it is convenient and efficient realize seat before and after
It is mobile to adjust.
Each teeth groove in the sawtooth portion 7 includes inner surface I 16 and inner surface II 17, the inner surface I of each teeth groove
16 and inner surface II 17 be arranged to section and be in the shape of the letter V structure, I 16 upper end of inner surface of each teeth groove is interior with an adjacent teeth groove
The tangent connection in II 17 upper end of surface, II 17 upper end of inner surface of each teeth groove and I 16 upper end of inner surface of another adjacent teeth groove
Tangent connection.Said structure, after adjusting rod release, adjusting rod can be fitted in positioned at adjusting rod in the case where adjusting spring effect
On the inner surface I 16 of one teeth groove of underface or on inner surface II 17, so as to can slip into automatically in teeth groove, realize adjusting rod certainly
Dynamic clamping is in place, it is not necessary to which operating personnel's auxiliary snaps fitted to position.And said structure, no matter contiguous block is slided relative to guide rail is adjusted
To any position, as long as unclamping adjusting rod, it becomes possible to realize that adjusting rod snaps fitted to position automatically, so as to improve operation ease, carry
Height clamps reliability, meets regulatory demand before and after seat, improves usage safety performance.
The contiguous block 3 is arranged to the structure with automobile longitudinal girder parallel arrangement, and the sawtooth portion 7 adjusted on guide rail 6 is set
To set front limited block from the structure that 12 position of guide rail rear end is extended close to close to 11 position of guide rail front end, guide rail front end 11
13, limited block 14 after guide rail rear end 12 is set, front limited block 13 is resisted against 3 front end of contiguous block, and rear limited block 14 is resisted against connection
3 rear end of block.Said structure, front limited block and rear limited block are defined the moving range of contiguous block, it is ensured that contiguous block can only
Adjusting is moved back and forth limiting scope.
The adjusting spring 9 is helical spring, and 8 upper end of adjusting rod sets adjustment collar 15, under the adjustment collar 15
End setting is risen to the bait link, 3 upper end of contiguous block set it is lower hook ring, adjust spring 9 and be sleeved on adjusting rod 8, adjust 9 upper end of spring
Upper hook be hooked on and rise to the bait on link, the lower draw-bar for adjusting 9 lower end of spring is hooked on lower hook ring.Said structure, is realized
Adjust spring to be reliably connected, will not loosen easily.
3 side of contiguous block sets auxiliary contiguous block I 20, and 3 opposite side of contiguous block sets auxiliary contiguous block II 21, institute
The auxiliary contiguous block I 20 stated is installed on the Auxiliary Track I 22 on car floor 5, and auxiliary contiguous block II 21 is installed on automobile bottom
On Auxiliary Track II 23 on plate 5.Said structure, seat base is supported from multiple positions, it is ensured that seat base uses
In will not deflection, can effectively meet comfort requirement.
Motor vehicle seat structure of the present invention, when automotive seat is set or is designed, is moved before and after needing seat
It is dynamic when adjusting, it is first vertical upwards to pull adjusting rod so that adjusting rod lower end departs from the teeth in sawtooth portion, at this time, adjust guide rail with
Spacing elimination between contiguous block, conveniently can promote contiguous block to move along guide rail, and contiguous block is fixation with seat base
Connection, therefore, contiguous block movement are realized that seat base moves back and forth and are adjusted.And after seat base is adjusted in place, unclamp and adjust
Pole, in the case where adjusting spring pulling function, adjusting rod lower end is stuck in a teeth groove in sawtooth portion again, so as to fulfill contiguous block
With adjusting the positioning between guide rail, at this time, seat base will not rock or play, it is ensured that positioning is reliable, does not interfere with and normally drives
Multiply.And said structure, number of parts significantly reduce, and part is easy to process, and cost is low, and ensures that seat is adjusted and positioned
Dependable performance, so that overall reduction seat cost of manufacture, improves enterprise competitiveness.Motor vehicle seat structure of the present invention,
It is simple in structure, it convenient and efficient can realize that automotive seat position is front and rear and adjust, and ensure that adjusting back seat positioning is reliable
Under the premise of, effectively simplify armchair structure, overall reduction manufacture cost, improves product competitiveness.
Exemplary description is carried out to the present invention above in conjunction with attached drawing, it is clear that concrete implementation of the present invention and from above-mentioned
The limitation of mode, if the various improvement of inventive concept and technical scheme of the present invention progress are employed, or it is not improved by this
The design of invention and technical solution directly apply to other occasions, within the scope of the present invention.
Claims (4)
- A kind of 1. motor vehicle seat structure, it is characterised in that：The motor vehicle seat structure includes seat base (1), seat Base (1) is connected with backrest (2), and seat base (1) lower surface sets contiguous block (3), and contiguous block (3) lower surface sets T-slot (4), set on car floor (5) and adjust guide rail (6), it is inverted T-shape structure to adjust guide rail (6), adjusts guide rail (6) activity and clamps In T-slot (4), adjust guide rail (6) upper surface and the sawtooth portion (7) being made of multiple recessed teeth groove is set, adjusting rod (8) is worn Contiguous block (3) is crossed, is connected between adjusting rod (8) upper end and contiguous block (3) upper end by adjusting spring (9), adjusting rod (8) lower end It is installed in a teeth groove in sawtooth portion (7), each teeth groove in the sawtooth portion (7) includes inner surface I (16) and interior table Face II (17), the inner surface I (16) and inner surface II (17) of each teeth groove are arranged to section and are in the shape of the letter V structure, each teeth groove Inner surface I (16) upper end and the tangent connection in inner surface II (17) upper end of an adjacent teeth groove, the inner surface II of each teeth groove (17) upper end and the tangent connection in inner surface I (16) upper end of another adjacent teeth groove.
- 2. motor vehicle seat structure according to claim 1, it is characterised in that：The adjusting rod (8) is not affected by pulling force When, adjust spring (9) and be arranged in contraction state, when adjusting spring (9) is in contraction state, adjusts spring (9) and be arranged to Adjusting rod (8) lower end can be pulled to be installed on the structure in a teeth groove in sawtooth portion (7), the adjusting rod (8) lower end is also Banking stop (10) is set.
- 3. motor vehicle seat structure according to claim 1 or 2, it is characterised in that：Contiguous block (3) is arranged to indulge with automobile The structure of beam parallel arrangement, the sawtooth portion (7) on guide rail (6) that adjusts are arranged to extend to from close guide rail front end (11) position and lean on The structure of nearly guide rail rear end (12) position, guide rail front end (11) set front limited block (13), guide rail rear end (12) spacing after setting Block (14), front limited block (13) are resisted against contiguous block (3) front end, and rear limited block (14) is resisted against contiguous block (3) rear end.
- 4. motor vehicle seat structure according to claim 1 or 2, it is characterised in that：Described contiguous block (3) side is set Contiguous block I (20) is aided in, contiguous block (3) opposite side sets auxiliary contiguous block II (21), and the auxiliary contiguous block I (20) is installed on On Auxiliary Track I (22) on car floor (5), auxiliary contiguous block II (21) is installed on the Auxiliary Track on car floor (5) On II (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254877.3A CN107985136A (en) | 2017-12-02 | 2017-12-02 | A kind of motor vehicle seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254877.3A CN107985136A (en) | 2017-12-02 | 2017-12-02 | A kind of motor vehicle seat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107985136A true CN107985136A (en) | 2018-05-04 |
Family
ID=62035188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711254877.3A Withdrawn CN107985136A (en) | 2017-12-02 | 2017-12-02 | A kind of motor vehicle seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107985136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604405A (en) * | 2019-10-14 | 2019-12-24 | 廖明兰 | Special workstation of engineering cost |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100789640B1 (en) * | 2007-03-22 | 2007-12-27 | 다이모스(주) | Lock device of seat track lever for vehicle |
| CN202060301U (en) * | 2011-04-07 | 2011-12-07 | 浙江吉利汽车研究院有限公司 | Bidirectional unlocking sliding rail |
| CN102476593A (en) * | 2010-11-29 | 2012-05-30 | 丰田纺织株式会社 | Vehicle seat |
| CN204354857U (en) * | 2015-01-07 | 2015-05-27 | 芜湖南大汽车工业有限公司 | A kind of automotive seat |
-
2017
- 2017-12-02 CN CN201711254877.3A patent/CN107985136A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100789640B1 (en) * | 2007-03-22 | 2007-12-27 | 다이모스(주) | Lock device of seat track lever for vehicle |
| CN102476593A (en) * | 2010-11-29 | 2012-05-30 | 丰田纺织株式会社 | Vehicle seat |
| CN202060301U (en) * | 2011-04-07 | 2011-12-07 | 浙江吉利汽车研究院有限公司 | Bidirectional unlocking sliding rail |
| CN204354857U (en) * | 2015-01-07 | 2015-05-27 | 芜湖南大汽车工业有限公司 | A kind of automotive seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604405A (en) * | 2019-10-14 | 2019-12-24 | 廖明兰 | Special workstation of engineering cost |
| CN110604405B (en) * | 2019-10-14 | 2021-07-06 | 安徽新起点建设项目管理有限公司 | Special workstation of engineering cost |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
|
| WW01 | Invention patent application withdrawn after publication |