CN106994917A - A kind of mechanism for preventing the failure of automotive seat locking and upper and lower slide rail from peeling off - Google Patents
A kind of mechanism for preventing the failure of automotive seat locking and upper and lower slide rail from peeling off Download PDFInfo
- Publication number
- CN106994917A CN106994917A CN201710283411.XA CN201710283411A CN106994917A CN 106994917 A CN106994917 A CN 106994917A CN 201710283411 A CN201710283411 A CN 201710283411A CN 106994917 A CN106994917 A CN 106994917A
- Authority
- CN
- China
- Prior art keywords
- slide rail
- failure
- peeling
- side panel
- panel assembly
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B60N2/08—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 characterised by the locking device
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to a kind of mechanism for preventing the failure of sliding rail of automobile seat locking and upper and lower slide rail from peeling off, the mechanism is made up of slide rail reinforcing plate, anticreep tooth plate, fixed support, holding spring, spring permanent opening pin, safety belt fixing bolt, side panel assembly and rivet assembling.Mechanism is mountable to below existing slide rail, and in normal operating condition, the mechanism can be kept it turned on; the normal sliding function of slide rail is not influenceed; to during collision before generation, upper and lower slide rail can be fixed with one by the mechanism, and anti-anti-slip track produces locking failure slip and slide rail end is peeled off.
Description
Technical field
The present invention relates to a kind of automotive seat part, specifically one kind prevent sliding rail of automobile seat locking fail and on
The mechanism that glidepath is peeled off.
Background technology
With China's road infrastructure gradual perfection, each place road conditions are greatly improved, vehicle traveling speed by
Gradually improve, what is come with speed is gradually stepping up for traffic accident, state is directed to speed and the acceleration that experiment is hit before seat still
Degree requires also to gradually step up, in face of more harsh experimental condition, locking and the requirement of anti-stripping performance to sliding rail of automobile seat
Also increasingly improve.
Its structure of the sliding rail of automobile seat of existing market, which is difficult to meet, hits experiment and vehicle before increasingly harsh automotive seat
Forward direction hits the security requirement to seat, and its shortcoming is in particular in：Into collision, slide rail is peeled off before process of the test or vehicle
And locking failure phenomenon happens occasionally, the protection to slide rail reliability and seat to occupant causes severe challenge, there is presently no
It is a set of at the same prevent slide rail locking fail and with it is anti-stripping function mechanism.
The content of the invention
The invention aims to provide one kind to prevent the automotive seat failure of slide rail locking and upper and lower slide rail stripping when preceding hitting
From mechanism, mechanism is mountable to below existing slide rail.In normal operating condition, the mechanism can be kept it turned on, not shadow
Ring the normal sliding function of slide rail；When preceding hitting, upper and lower slide rail can be fixed with one by the mechanism, prevent that slide rail locking fails
Slide and slide rail end is peeled off.
The object of the present invention is achieved like this, and the mechanism includes slide rail reinforcing plate, anticreep tooth plate, fixed support, holding
Spring, spring permanent opening pin, safety belt fixing bolt, side panel assembly and rivet, it is total that the slide rail strengthening version is fixed on side plate
Into slide rail and lower margin in the middle of, the fixed support is welded as a whole with side panel assembly, and anticreep tooth plate passes through rivet and fixed branch
Frame is connected and can rotated around rivet；It is described holding spring one end be installed on by spring permanent opening pin on fixed support, it is another
End is articulated on safety belt fixing bolt；Correspondence elliptical aperture location A on elliptical aperture A, side panel assembly is provided with the fixed support
Also identical elliptical aperture B is provided with, safety belt fixing bolt is sandwiched in centre by both fixed support and side panel assembly when welding, described
Safety belt fixing bolt two axial ends are each passed through elliptical aperture A and elliptical aperture B and can moved under the pulling of safety belt in elliptical aperture,
So as to drive anticreep tooth plate to be turned clockwise around rivet, the double wedge corresponding with slide rail reinforcing plate of the teeth groove above the anticreep tooth plate
Engagement, so as to prevent the relative motion of upper and lower slide rail in the horizontal direction and stripping vertically.
The slide rail reinforcing plate is made up of plate part and dogleg section, and avoidance hole, bending are wherein provided with plate part
Partial lower edge carries uniform double wedge.
Carried on the anticreep tooth plate and fluting and tooth are machined with fixing end, hinged end and bending end, described bending end
Groove.
The present invention has the advantages that：
1st, mechanism of the present invention is mountable to existing slide rail bottom, seat progress before hit experiment or vehicle before to hit when,
The mechanism can realize slide rail latch functions, anti-anti-slip track overload stress and locking failure is slided and upper and lower slide rail is peeling-off, from
And avoid test failure, ensure seat work(slide back and forth function it is reliable while, while also strengthening in automobile collision procedure
In protection to occupant.
2nd, mechanism structure advantages of simple of the present invention, easy to install and use, manufacturing cost is low, and protective value is good.
Brief description of the drawings
Fig. 1 is a kind of mechanism structure exploded view for preventing sliding rail of automobile seat from sliding and peeling off extremely of the present invention.
Fig. 2 is the three-dimensional structure diagram of slide rail reinforcing plate in Fig. 1 of the present invention.
Fig. 3 is the three-dimensional structure diagram of anticreep tooth plate in Fig. 1 of the present invention.
Fig. 4 is the side view after present invention assembling.
Fig. 5 is Fig. 2 of the present invention rearview.
Mark in accompanying drawing：Slide rail reinforcing plate 1, anticreep tooth plate 2, fixed support 3, holding spring 4, spring permanent opening pin
5th, safety belt fixing bolt 6, side panel assembly 7, rivet 8, safety belt 9, elliptical aperture A, elliptical aperture B, double wedge 1-1, plate part 1-
2nd, dogleg section 1-3, avoid hole 1-4, fixing end 2-1, hinged end 2-2, bending end 2-3, fluting 2-4, teeth groove 2-5, slide rail 7-
1st, lower margin 7-2.
Embodiment
As shown in accompanying drawing 1,2,3,4,5：The mechanism includes slide rail reinforcing plate 1, anticreep tooth plate 2, fixed support 3, holding bullet
Spring 4, spring permanent opening pin 5, safety belt fixing bolt 6, side panel assembly 7 and rivet 8, the slide rail strengthening version 1 are fixed on side
In the middle of the slide rail 7-1 and lower margin 7-2 of plate assembly 7, the fixed support 3 is welded as a whole with side panel assembly 7, and anticreep tooth plate 2 leads to
Rivet 8 is crossed to be connected and can rotate around rivet 8 with fixed support 3；Pacified by spring permanent opening pin 5 described holding one end of spring 4
Loaded on fixed support 3, the other end is articulated on safety belt fixing bolt 6；Elliptical aperture A, side plate are provided with the fixed support 3
Correspondence elliptical aperture location A is also provided with identical elliptical aperture B on assembly 7, will peace when both fixed support 3 and side panel assembly 7 are welded
Full band fixing bolt 6 is sandwiched in centre, and the two axial ends of safety belt fixing bolt 6 are each passed through elliptical aperture A and elliptical aperture B can be in peace
Moved under the pulling of full band in elliptical aperture, so as to drive anticreep tooth plate 2 to be turned clockwise around rivet 8, on the anticreep tooth plate 2
Teeth groove 2-5 double wedge 1-1s corresponding with slide rail reinforcing plate 1 engagements, so as to prevent the relative motion of upper and lower slide rail in the horizontal direction
And stripping vertically.
As shown in accompanying drawing 2：The slide rail reinforcing plate 1 is made up of plate part 1-2 and dogleg section 1-3, wherein flat part
The lower edge for being provided with avoidance hole 1-4, dogleg section 1-3 on 1-2 is divided to carry uniform double wedge 1-1.
As shown in accompanying drawing 3：Fixing end 2-1, hinged end 2-2 and bending end 2-3 are carried on the anticreep tooth plate 2, it is described
Fluting 2-4 and teeth 2-5 is machined with the 2-3 of bending end.
Operation principle
As shown in accompanying drawing 5：The double wedge 1-1 of the dogleg section 1-3 lower edges of slide rail reinforcing plate 1 can be with the tooth on anticreep tooth plate 2
Groove 2-5 is engaged, under normal operating condition, the two separation, and upper and lower slide rail can normally slide back and forth after unlocking sliding rail；Vehicle by
Before when hitting impact velocity rapid drawdown, passenger continues to translate forward due to inertia, tenses safety belt 9, and safety belt 9 drives anticreep tooth plate 2
Rotate, engaged with the double wedge 1-1 of slide rail strengthening version 1 around rivet 8, prevent the failure forward movement of slide rail locking.The folding of slide rail reinforcing plate 1
Bight portion 1-3 can also mutually be mounted with anticreep tooth plate 2, separated above and below anti-anti-slip track, caused slide rail to fail.
Claims (5)
1. a kind of mechanism for preventing the failure of sliding rail of automobile seat locking and upper and lower slide rail from peeling off, it is characterised in that：The mechanism includes
Slide rail reinforcing plate（1）, anticreep tooth plate（2）, fixed support（3）, keep spring（4）, spring permanent opening pin（5）, safety belt it is solid
Determine bolt（6）, side panel assembly（7）And rivet（8）, the slide rail strengthening version（1）It is fixed on side panel assembly（7）On, the fixation
Support（3）With side panel assembly（7）It is welded as a whole, anticreep tooth plate（2）Pass through rivet（8）With fixed support（3）Connect and can be around
Rivet（8）Rotation；The holding spring（4）One end passes through spring permanent opening pin（5）It is installed on fixed support（3）It is upper, another
End is articulated in safety belt fixing bolt（6）On；The fixed support（3）On be provided with elliptical aperture A, side panel assembly（7）Upper correspondence is ellipse
Circular hole location A is also provided with identical elliptical aperture B, fixed support（3）And side panel assembly（7）Safety belt is fixed spiral shell by the two when welding
Bolt（6）It is sandwiched in centre, the safety belt fixing bolt（6）Two axial ends are each passed through elliptical aperture A and elliptical aperture B, can be in safety belt
（9）Pulling under moved in elliptical aperture, so as to drive anticreep tooth plate（2）Around rivet（8）Turn clockwise.
2. a kind of mechanism for preventing the failure of sliding rail of automobile seat locking and upper and lower slide rail from peeling off according to claim 1, its
It is characterised by：The anticreep tooth plate（2）The fluting of top（2-1）With slide rail reinforcing plate（1）Corresponding double wedge（1-1）Engagement.
3. a kind of mechanism for preventing the failure of sliding rail of automobile seat locking and upper and lower slide rail from peeling off according to claim 1, its
It is characterised by：The slide rail reinforcing plate（1）By plate part（1-2）And dogleg section（1-3）Composition, wherein plate part（1-
2）On be provided with avoidance hole（1-4）, dogleg section（1-3）Lower edge carry uniform double wedge（1-1）.
4. a kind of mechanism for preventing the failure of sliding rail of automobile seat locking and upper and lower slide rail from peeling off according to claim 1, its
It is characterised by：The anticreep tooth plate（2）It is upper to carry fixing end（2-1）, hinged end（2-2）With bending end（2-3）, described bending
End（2-3）On be machined with fluting（2-4）And teeth groove（2-5）.
5. a kind of mechanism for preventing the failure of sliding rail of automobile seat locking and upper and lower slide rail from peeling off according to claim 1, its
It is characterised by：The slide rail strengthening version（1）It is fixed on side panel assembly（7）Slide rail（7-1）And lower margin（7-2）It is middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283411.XA CN106994917A (en) | 2017-04-26 | 2017-04-26 | A kind of mechanism for preventing the failure of automotive seat locking and upper and lower slide rail from peeling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283411.XA CN106994917A (en) | 2017-04-26 | 2017-04-26 | A kind of mechanism for preventing the failure of automotive seat locking and upper and lower slide rail from peeling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994917A true CN106994917A (en) | 2017-08-01 |
Family
ID=59434230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710283411.XA Pending CN106994917A (en) | 2017-04-26 | 2017-04-26 | A kind of mechanism for preventing the failure of automotive seat locking and upper and lower slide rail from peeling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994917A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501642A (en) * | 2017-09-15 | 2019-03-22 | 佛吉亚汽车座椅公司 | Guide rail for vehicle seat and the vehicle seat including the guide rail |
| US20210261169A1 (en) * | 2020-02-21 | 2021-08-26 | Lear Corporation | Track system with a support member |
| CN114050066A (en) * | 2021-11-03 | 2022-02-15 | 荣尔电气股份有限公司 | High-voltage switch with buffer device |
| DE102021104016B4 (en) | 2020-02-21 | 2024-02-01 | Lear Corporation | Anchor for a support element of a rail system, rail system and method for operating a rail system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1312882A (en) * | 1970-08-05 | 1973-04-11 | Boeing Co | Fatigue resistant fasteners |
| FR2419050A1 (en) * | 1978-03-09 | 1979-10-05 | Chrysler France | Front car seat hinge - folds down slide mounted seat using hinged link and catch on notched rack |
| CA2025722A1 (en) * | 1989-09-21 | 1991-03-22 | Georges Droulon | Locking device for rectilinear or circular displacement mechanical jacks |
| JP2000027824A (en) * | 1998-07-10 | 2000-01-25 | Togo Seisakusho Corp | Clip for roof molding |
| FR2785240A1 (en) * | 1998-11-04 | 2000-05-05 | Faure Bertrand Equipements Sa | Slide groove seal for adjustable seat in motor vehicle has fixed profile forming groove with elastic flap to cover |
| US20020192019A1 (en) * | 2001-06-15 | 2002-12-19 | Teleflex Automotive Germany Gmbh | Plug connection with installation securing device |
| DE20216345U1 (en) * | 2002-10-23 | 2004-03-04 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Crash locking mechanism for a vehicle seat adjustment mechanism, prevents movement of the seat in a crash situation by means of an energy storing element actuated on impact |
| JP2007016872A (en) * | 2005-07-06 | 2007-01-25 | Shangyin Sci & Technol Co Ltd | Connector capable of speedy attachment and detachment of metal fitting |
| EP2163772A1 (en) * | 2008-09-13 | 2010-03-17 | Otto Ganter GmbH & Co. KG Normteilefabrik | Locking pin with rest lock and release button |
| KR101249305B1 (en) * | 2013-02-15 | 2013-04-03 | 정갑희 | A insert bolt having a structure of preventing rotation |
-
2017
- 2017-04-26 CN CN201710283411.XA patent/CN106994917A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1312882A (en) * | 1970-08-05 | 1973-04-11 | Boeing Co | Fatigue resistant fasteners |
| FR2419050A1 (en) * | 1978-03-09 | 1979-10-05 | Chrysler France | Front car seat hinge - folds down slide mounted seat using hinged link and catch on notched rack |
| CA2025722A1 (en) * | 1989-09-21 | 1991-03-22 | Georges Droulon | Locking device for rectilinear or circular displacement mechanical jacks |
| JP2000027824A (en) * | 1998-07-10 | 2000-01-25 | Togo Seisakusho Corp | Clip for roof molding |
| FR2785240A1 (en) * | 1998-11-04 | 2000-05-05 | Faure Bertrand Equipements Sa | Slide groove seal for adjustable seat in motor vehicle has fixed profile forming groove with elastic flap to cover |
| US20020192019A1 (en) * | 2001-06-15 | 2002-12-19 | Teleflex Automotive Germany Gmbh | Plug connection with installation securing device |
| DE20216345U1 (en) * | 2002-10-23 | 2004-03-04 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Crash locking mechanism for a vehicle seat adjustment mechanism, prevents movement of the seat in a crash situation by means of an energy storing element actuated on impact |
| JP2007016872A (en) * | 2005-07-06 | 2007-01-25 | Shangyin Sci & Technol Co Ltd | Connector capable of speedy attachment and detachment of metal fitting |
| EP2163772A1 (en) * | 2008-09-13 | 2010-03-17 | Otto Ganter GmbH & Co. KG Normteilefabrik | Locking pin with rest lock and release button |
| KR101249305B1 (en) * | 2013-02-15 | 2013-04-03 | 정갑희 | A insert bolt having a structure of preventing rotation |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501642A (en) * | 2017-09-15 | 2019-03-22 | 佛吉亚汽车座椅公司 | Guide rail for vehicle seat and the vehicle seat including the guide rail |
| US20210261169A1 (en) * | 2020-02-21 | 2021-08-26 | Lear Corporation | Track system with a support member |
| US11506272B2 (en) | 2020-02-21 | 2022-11-22 | Lear Corporation | Track system with a support member |
| US11835119B2 (en) * | 2020-02-21 | 2023-12-05 | Lear Corporation | Track system with a support member |
| DE102021104016B4 (en) | 2020-02-21 | 2024-02-01 | Lear Corporation | Anchor for a support element of a rail system, rail system and method for operating a rail system |
| US11906028B2 (en) | 2020-02-21 | 2024-02-20 | Lear Corporation | Track system with a support member |
| US12044301B2 (en) | 2020-02-21 | 2024-07-23 | Lear Corporation | Track system with a support member |
| US12055205B2 (en) | 2020-02-21 | 2024-08-06 | Lear Corporation | Track system with a support member |
| CN114050066A (en) * | 2021-11-03 | 2022-02-15 | 荣尔电气股份有限公司 | High-voltage switch with buffer device |
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Legal Events
| 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 | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20231027 |