CN104553894B - Automobile seat slide rail - Google Patents
Automobile seat slide rail Download PDFInfo
- Publication number
- CN104553894B CN104553894B CN201410848176.2A CN201410848176A CN104553894B CN 104553894 B CN104553894 B CN 104553894B CN 201410848176 A CN201410848176 A CN 201410848176A CN 104553894 B CN104553894 B CN 104553894B
- Authority
- CN
- China
- Prior art keywords
- slide rail
- side wall
- glidepath
- torsion spring
- handle
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 210000000078 claw Anatomy 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 210000000515 tooth Anatomy 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007779 soft material Substances 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
- B60N2/07—Slide construction
-
- 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
- B60N2/0702—Slide construction characterised by its cross-section
-
- 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
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0715—C or U-shaped
-
- 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
- B60N2/0806—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 with pin alignment systems, e.g. with at least one of a plurality of locking pins always aligned w.r.t. at least one of a plurality of pin-receiving elements
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses an automobile seat slide rail. The automobile seat slide rail comprises two parallel slide rails, each of the slide rail is provided with a lock mechanism, the lock mechanisms are unlocked by the same unlocking mechanism, each slide rail comprises an upper slide rail and a lower slide rail capable of being assembled together in a relative sliding mode, the section of the upper slide rail is n-shaped, the lower ends of the side walls of the two sides bend towards the outside and upside to form two outer walls, the section of the lower slide rail is u-shaped, the bottom wall thereof is arranged horizontally, the top ends of the side walls of the two sides bend towards the downside after bending towards the inside to form two inner walls, the outer wall is embedded between the inner wall and side wall of the lower slide rail, a rolling component is arranged between the outer wall and the side wall of the lower slide rail, each lock mechanism comprises a lock claw, a lock claw bracket, a pin shaft and a torsion spring, and the torsion spring uses a single-side mode. The automobile seat slide rail is simple, novel and compact in structure, the unlocking is convenient and easy to perform, the reliability is good, and the assembly is facilitated.
Description
Technical field
The invention belongs to vehicle body fittingses technical field, is related to a kind of sliding rail of automobile seat.
Background technology
Sliding rail of automobile seat is the important functional part of automotive seat, installed in automotive seat bottom to adjust seat before and after
Position, the comfortableness of enhancing automotive seat, usually a pair, including inside and outside wood side-guide assembly, each sliding rail assembly includes upper again
Slide rail and glidepath, wherein, glidepath is fixed with car body, what upper slide rail was slidably engaged with glidepath and was connected with seat,
And it is configured with lockable mechanism and unlocking mechanism.
In traditional structure, lockable mechanism and unlocking mechanism structure are complex, and weight is also relatively heavy.For this purpose, China is specially
Profit application CN201420400134.8 discloses a kind of " sliding rail of automobile seat torsion spring locking structure ", and simplification to a certain extent finishes
Structure, but effect is unsatisfactory, and torsion spring is when assembling, it is not easy to position, increased assembly difficulty, and then increased and be manufactured into
This.
The content of the invention
To solve above technical problem, the present invention provides a kind of simple structure, compact and easy to assembly automotive seat
Slide rail.
Technical scheme is as follows：
A kind of sliding rail of automobile seat, including two slide rails be arrangeding in parallel, are respectively equipped with lockable mechanism on two slide rails, and lead to
Cross the unblock of same unlocking mechanism, the slide rail includes relative being slidably fitted to upper slide rail together and glidepath, it is described on
Slide rail section is in " n " shape, and its both sides side wall lower ends is outside and is folded upward at, and forms two outer walls, and the glidepath section is in " u "
Shape, its diapire is horizontally disposed with, and both sides Ce Bi tops are bent to form still further below two inwalls after bending inwards, the outer wall is embedded at down
Between the inwall and side wall of slide rail, between the outer wall and downslide trackside wall rolling assembly is provided with；
The lockable mechanism includes lock claw, lock claw support, bearing pin and torsion spring, wherein, lock claw is rotatable by lock claw support
Ground is arranged in upper slide rail, and the lock claw both sides are provided with installation journal stirrup, and the lock claw upper and lower ends are respectively equipped with console panel and blade tooth,
Described to install the homonymy side wall that journal stirrup, console panel and blade tooth pass slide rail, lock claw support is provided with mutually fits with installation journal stirrup
The connection journal stirrup matched somebody with somebody, the connection journal stirrup equally passes slide rail side wall, and the end face for installing journal stirrup with homonymy is engaged；
, through journal stirrup and connection journal stirrup is installed, torsion spring set is on bearing pin, and the one end is sliding with side for the bearing pin
Rail sidewall contact, the other end is snapped in the locating slot on console panel；
The upper slide rail side wall is provided with the perforate being adapted with blade tooth, and along its length array divides on the inwall of glidepath
Lockhole is furnished with, blade tooth is through perforate and stretches in lockhole, to realize upper slide rail and glidepath locking.
Using above structure, glidepath diapire is horizontally disposed with, convenient to manufacture and assemble, and arranges torsion spring automatic to ensure slide rail
Locking, torsion spring adopts single-sided form, one end to be arranged in the locating slot on console panel, makes torsion spring installation positioning convenient, together
When, material can be saved, reduce production cost.
Further, the unlocking mechanism includes the release lever of "U" shaped, and the release lever two ends are installed by handle
Seat is installed in rotation on both sides on slide rail roof, and release lever two ends are provided with shift fork, and the shift fork end matches with console panel
Close, unblock torsion spring is provided between shift fork and handle mount.Using the unlocking mechanism of above structure, its is simple and compact for structure, solution
Lock is smooth without clamping stagnation and convenient and strength-saving.
Further, the shift fork end is provided with draw-in groove, and the console panel is located in the draw-in groove, the shift fork above draw-in groove
End face part be arranged with shift fork set.The structure enables shift fork easily to manipulate unlocking mechanism unblock, and arranging shift fork set can
Further buffer operation impact, improves mechanism's service life.
Further, the handle mount lower end is horizontally disposed with, and side bends straight up, and is provided with handle via,
Torsion spring installing hole is provided with the handle via side, the unblock one end is located in torsion spring installing hole, the other end is along long
Degree direction is folded upward at again after stretching out, and is connected in the end face outside of shift fork.Using above structure, can be relatively reasonable
Realize the rotatably mounted of release lever, and position it is firm.
Used as another kind of preferred form of unlocking mechanism, the unlocking mechanism includes the handle of "U" shaped, and the handle passes through
Handle bracket and fastening spring are installed in rotation on both sides on slide rail roof, and handle two ends are engaged with console panel.Using
The unlocking mechanism, reduces number of parts, makes structure simpler, is easy to assembling, has saved cost.
Further, install for convenience of bent spring, the locating slot is U-lag, cunning of its opening direction away from adjacent side
Rail, i.e. the U-lag opening point to the slide rail of opposite side.
Further, the rolling assembly on every slide rail is 4, and is symmetrical arranged two-by-two, and the rolling assembly includes rolling
Pearl retainer and the steel ball being installed in rotation on the ball retainer, the outer wall two ends of upper slide rail and middle part are provided with convex closure,
The limit features for caving inward are correspondingly provided with the side wall of glidepath.Using above structure, it can be ensured that upper slide rail is in glidepath
Middle slip is smooth, and forms the secure support to upper slide rail, arranges convex closure and limit features, is to limit ball retainer
Position, it is ensured that ball retainer is limited in all the time in its stroke range, it is to avoid it deviates from from slide rail.
Further, the glidepath diapire is beneficial to rolling assembly with both sides side wall connecting portion by arc transition
Steel ball slide.
Further, the outer wall of the upper slide rail is provided with fluting, and the fluting is corresponding with position of opening, to improve locking
The locking intensity of mechanism.
Beneficial effect：Using the sliding rail of automobile seat of above technical scheme, its simple structure is novel, compact, convenient for unlocking
It is laborsaving, good reliability, and it is easy to assembling.
Description of the drawings
Fig. 1 is the dimensional structure diagram of embodiment 1；
Fig. 2 is the dimensional structure diagram of left side slide rail in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of Fig. 2；
Fig. 4 is the longitudinal sectional view of Fig. 2；
Fig. 5 is the dimensional structure diagram of lock claw in embodiment 1；
Fig. 6 is the decomposition texture schematic diagram of unlocking mechanism in embodiment 1；
Fig. 7 is the dimensional structure diagram of unlocking mechanism in embodiment 2.
Specific embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
Embodiment 1：
A kind of sliding rail of automobile seat as shown in Figure 1, including two slide rails 100 being parallel to each other, on two slide rails 100 respectively
Lockable mechanism 200 is provided with, and is unlocked by same unlocking mechanism 300, the structure of two one slide rail 100 is identical, is symmetrical arranged.
Fig. 4 is referred to, the slide rail 100 includes that relative upper slide rail 110 together and glidepath can be slidably fitted to
120, the section of upper slide rail 110 is in " n " shape, and its both sides side wall lower ends is outside and is folded upward at, and forms two outer walls 111, described
The section of glidepath 120 is in " u " shape, and its diapire is horizontally disposed with, and both sides Ce Bi tops are bent to form still further below in two after bending inwards
Wall 121, the outer wall 111 is embedded between the inwall 121 of glidepath 120 and side wall, the outer wall 111 and the side wall of glidepath 120
Between be provided with ball assembly 130, the rolling assembly 130 includes ball retainer 131 and is installed in rotation on the ball keeping
Steel ball 132 on frame 131, rolling assembly 130 can also adopt other existing holding structures, as long as ensure that upper and lower cunning
Rail is slidably matched, and forms secure support.
As seen from Figure 3,4 ball retainers 131 are symmetrically provided with every slide rail two-by-two, are to ball retainer
131 is spacing, and at the two ends of outer wall 111 and middle part of upper slide rail 110 4 convex closure 111a, the side wall middle part of glidepath 120 are respectively equipped with
And 4 limit features 123 for caving inward are provided near two ends relevant position, the diapire of glidepath 120 is connected with both sides side wall
Position facilitates steel ball 132 to slide by arc transition.
With reference to Fig. 2 and Fig. 3, the lockable mechanism 200 includes lock claw 210, lock claw support 220, bearing pin 230 and torsion spring 240,
Be formed in one part, wherein, the lock claw support 220 includes matrix 221, and the matrix 221 is fixed on by two rivets 4
On the roof of slide rail 110, two connection journal stirrups 222 are outward extended with along the both sides of described matrix 221, this two connection journal stirrups 222 are worn
Cross the side side wall of slide rail 110.
As shown in figure 5, lock claw 210 has the substrate 211 being placed in the upper slide rail 110, it is lateral by 211 liang of the substrate
Two installation journal stirrups 212 of the side wall of slide rail 110 are extended across outward, and the installation journal stirrup 212 is abutted against with journal stirrup 222 is connected,
Multiple blade tooths 213 are extended with to side along the bottom of substrate 211, the top of substrate 211 is provided with console panel 214, and the console panel 214 is worn
Cross the side wall of upper slide rail 100 with the homonymy of blade tooth 213 and stretch out, locating slot 215 is provided with console panel 214, the locating slot
215 is horizontally disposed U-lag, and its opening direction points to another wood side-guide corresponding thereto away from an adjacent wood side-guide 100
100。
In Fig. 3, opening is correspondingly provided with upper slide rail 100, and is reserved with manipulation space, be to ensure locking intensity, blade tooth 213
Through the endwise skew of the side wall of upper slide rail 100, the bearing pin 230 is horizontal through installation journal stirrup 212 and connects journal stirrup 222,
And be connected, torsion spring 240 is set on bearing pin 230, the one end of torsion spring 240 and the side sidewall contact of upper slide rail 110, the other end
In locating slot 215 on embedded console panel 214, its end upwardly extends and abuts with the upper surface of console panel 214,210 turns of lock claw
When dynamic, the one end of torsion spring 240 pushes against with the end face of locating slot 215, and the other end is abutted with the side wall of upper slide rail 110, limits its rotation, so as to
Returning elastic is provided for lock claw 210.The end of torsion spring 240 can also be snapped in wherein in the side-wall hole of upper slide rail 110.
The side wall of the upper slide rail 110 is provided with the perforate 112 being adapted with blade tooth 213, and the form of perforate 112 can be rectangle
Hole or other profiled holes, are correspondingly provided with the fluting 111b passed through for blade tooth 213, on the inwall 121 of glidepath 120 on outer wall 111
Along its length array distribution has lockhole 122, and the perforate 112 and lockhole 122 are located at the same side, and blade tooth 213 passes through perforate 112
And slot and 111b and stretch in lockhole 122, to realize upper slide rail 100 and the locking of glidepath 200.
Fig. 6 shows the concrete structure of unlocking mechanism, and including the release lever 310 of " several " font, the release lever 310 is
Integrated formed structure, is bent by an Integral-type round pipe and is formed, and symmetrical, and two ends are rotatable by handle mount 320
Ground is arranged on both sides on the roof of slide rail 110.
The two ends of release lever 310 are welded with shift fork 340, and the end of shift fork 340 is provided with draw-in groove 341, and console panel 214 is located at
In the draw-in groove 341, the unblock torsion spring 330 that returning elastic is provided, the chi of draw-in groove 341 are provided between shift fork 340 and handle mount 320
It is very little more than the size of console panel 214, the end face part 342 of the shift fork 340 of the top of draw-in groove 341 is arranged with to be dialled by made by soft material
Fork set 343.
The lower end of the handle mount 320 is horizontally disposed with, and is fixed on the roof of upper slide rail 110 by rivet, the hand
The side of handle mounting seat 320 bends straight up, and in vertical portion the handle via 321 of circle is provided with, and release lever 310 is from the hand
Pass in handle via 321, snap ring 350 is provided with its end for passing handle via 321, to its axial limiting.
Torsion spring installing hole 322 is provided with the side of handle via 321, described unblock torsion spring 330 one end is located in torsion spring peace
In dress hole 322, the other end is folded upward at again after stretching out along its length, and is connected in the end face outside of shift fork 340, makes
Shift fork 340 is closely connected with release lever 310.
Its operation principle is as follows：
Generally, slide rail 100 is in lockup state, and under the effect of torsion spring 240, blade tooth 213 passes through perforate 112 simultaneously to lock claw 210
In stretching into lockhole 122, during unblock, release lever 310 is lifted up, shift fork 340 is moved downward, and then depresses lock claw 210, blade tooth
Deviate from 213 self-locking holes 122, now, upper slide rail 110 relative with glidepath 120 can slide, and to adjust seat fore-aft position, adjust
After the completion of whole, release lever 310 is unclamped, the return under the effect of torsion spring 240 of lock claw 210 continues to keep lockup state.
Embodiment 2：
A kind of sliding rail of automobile seat, its primary structure is same as Example 1, and difference is that unlocking mechanism 300 is employed separately
A kind of form.
Fig. 7 shows the concrete structure of the unlocking mechanism, and the unlocking mechanism 300 includes the handle 310 ' of "U" shaped, should
Handle 310 ' is installed in rotation on both sides on the roof of slide rail 110 by handle bracket 320 ' and fastening spring 330 ', wherein,
Handle bracket 320 ' is by rivet or is directly weldingly fixed on the roof of slide rail 110, and fastening spring 330 ' is used to be handle
310 ' provide screen resilience, and when guaranteeing not operating unlocking mechanism, slide rail is in the lock state, and the two ends of handle 310 ' are flat knot
Structure, and be overlapped on the upper surface of console panel 214, its operation principle is referring to embodiment 1.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of sliding rail of automobile seat, including two slide rails be arrangeding in parallel (100), two slide rails are respectively equipped with locking on (100)
Mechanism (200), and being unlocked by same unlocking mechanism (300), the slide rail (100) is including relative being slidably fitted to together
Upper slide rail (110) and glidepath (120), it is characterised in that：Upper slide rail (110) section is in " n " shape, under its both sides side wall
End is outside and is folded upward at, and forms two outer walls (111), and glidepath (120) section is in " u " shape, and its diapire is horizontally disposed with, and two
Side Ce Bi tops are bent to form still further below two inwalls (121) after bending inwards, the outer wall (111) is embedded at glidepath (120)
Inwall (121) and side wall between, be provided with rolling assembly (130) between the outer wall (111) and glidepath (120) side wall；
The lockable mechanism (200) includes lock claw (210), lock claw support (220), bearing pin (230) and torsion spring (240), is one
Body formed part, wherein, lock claw (210) is rotatably installed in upper slide rail (110) by lock claw support (220), the lock claw
(210) both sides are provided with installation journal stirrup (212), and lock claw (210) upper and lower ends are respectively equipped with console panel (214) and blade tooth (213),
It is described that the homonymy side wall that journal stirrup (212), console panel (214) and blade tooth (213) pass slide rail (110), blade tooth (213) are installed
Through the endwise skew of upper slide rail (100) side wall, lock claw support (220) is provided with and installs what journal stirrup (212) was adapted
Connection journal stirrup (222), the connection journal stirrup (222) equally passes slide rail (110) side wall, and installs journal stirrup (212) with homonymy
End face is engaged；
The bearing pin (230) is sheathed on bearing pin (230) through journal stirrup (212) and connection journal stirrup (222), torsion spring (240) is installed,
Torsion spring (240) one end snaps in the locating slot (215) on console panel (214) with slide rail (110) sidewall contact on side, the other end
In, the locating slot (215) is U-lag, slide rail (100) of its opening direction away from adjacent side；
Upper slide rail (110) side wall is provided with the perforate (112) being adapted with blade tooth (213), the inwall of glidepath (120)
(121) along its length array distribution has lockhole (122) on, and blade tooth (213) is through perforate (112) and stretches in lockhole (122),
Slide rail (100) and glidepath (120) locking in realization；
The unlocking mechanism (300) includes the release lever (310) of "U" shaped, and release lever (310) two ends are pacified by handle
Dress seat (320) is installed in rotation on slide rail on both sides (110) roof, and release lever (310) two ends are provided with shift fork (340),
Shift fork (340) end is engaged with console panel (214), and between shift fork (340) and handle mount (320) unblock torsion spring is provided with
(330)；
Shift fork (340) end is provided with draw-in groove (341), and the console panel (214) is interior positioned at the draw-in groove (341), draw-in groove
(341) end face part (342) of the shift fork (340) above is arranged with shift fork set (343)；
Handle mount (320) lower end is horizontally disposed with, and side bends straight up, and is provided with handle via (321), at this
Handle via (321) side is provided with torsion spring installing hole (322), and described unblock torsion spring (330) one end is located in torsion spring installing hole
(322) in, the other end is folded upward at again after stretching out along its length, and is connected in the end face outside of shift fork (340).
2. sliding rail of automobile seat according to claim 1, it is characterised in that：The unlocking mechanism (300) is including "U" shaped
Handle (310 '), the handle (310 ') is installed in rotation on both sides by handle bracket (320 ') and fastening spring (330 ')
On upper slide rail (110) roof, handle (310 ') two ends are engaged with console panel (214).
3. sliding rail of automobile seat according to claim 1 and 2, it is characterised in that：Rolling assembly on every slide rail (100)
(130) 4 are, and are symmetrical arranged two-by-two, the rolling assembly (130) is including ball retainer (131) and is rotatably mounted
Steel ball (132) on the ball retainer (131), outer wall (111) two ends and middle part of upper slide rail (110) are provided with convex closure
(111a) limit features (123) for caving inward, are correspondingly provided with the side wall of glidepath (120).
4. sliding rail of automobile seat according to claim 3, it is characterised in that：Glidepath (120) diapire and both sides side
Wall connecting portion passes through arc transition.
5. sliding rail of automobile seat according to claim 4, it is characterised in that：On the outer wall (111) of the upper slide rail (110)
Fluting (111b) is provided with, the fluting (111b) is corresponding with perforate (112) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848176.2A CN104553894B (en) | 2014-12-31 | 2014-12-31 | Automobile seat slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848176.2A CN104553894B (en) | 2014-12-31 | 2014-12-31 | Automobile seat slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104553894A CN104553894A (en) | 2015-04-29 |
| CN104553894B true CN104553894B (en) | 2017-05-10 |
Family
ID=53071317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410848176.2A Active CN104553894B (en) | 2014-12-31 | 2014-12-31 | Automobile seat slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104553894B (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773095B (en) * | 2015-05-04 | 2017-03-08 | 上海延锋江森座椅机械部件有限公司 | A kind of sliding rail of automobile seat |
| DE102016219886B4 (en) * | 2016-07-25 | 2018-02-22 | Adient Luxembourg Holding S.à.r.l. | Spring assembly for a release mechanism of a longitudinal adjustment of a vehicle seat and method for mounting a spring assembly |
| DE102016225822A1 (en) * | 2016-09-21 | 2018-03-22 | Adient Luxembourg Holding S.a.r.l. | Seat rail pair for a vehicle seat |
| CN106319605A (en) * | 2016-11-10 | 2017-01-11 | 无锡市明盛强力风机有限公司 | Automobile seat slide rail |
| CN106740291A (en) * | 2016-11-10 | 2017-05-31 | 无锡市明盛强力风机有限公司 | A kind of sliding rail of automobile seat |
| CN106740290A (en) * | 2016-11-10 | 2017-05-31 | 无锡市明盛强力风机有限公司 | A kind of sliding rail of automobile seat |
| CN106319432A (en) * | 2016-11-10 | 2017-01-11 | 无锡市明盛强力风机有限公司 | Automobile seat slide rail |
| CN106740289A (en) * | 2016-11-10 | 2017-05-31 | 无锡市明盛强力风机有限公司 | A kind of sliding rail of automobile seat |
| CN106926757B (en) * | 2017-04-05 | 2022-11-01 | 江苏忠明祥和精工股份有限公司 | Long sliding rail mechanism of automobile seat |
| CN108128219B (en) * | 2017-12-20 | 2024-03-08 | 安道拓(重庆)汽车部件有限公司 | Automobile seat inner locking type slide rail |
| CN108116275B (en) * | 2017-12-20 | 2023-12-01 | 安道拓(重庆)汽车部件有限公司 | Automobile seat slide rail adopting internal locking mode |
| CN108099703A (en) * | 2018-01-26 | 2018-06-01 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of sliding rail of automobile seat assembly |
| CN108312903A (en) * | 2018-03-27 | 2018-07-24 | 重庆延锋安道拓汽车部件系统有限公司 | Bilingual locking-type sliding rail of automobile seat assembly |
| BR202018007760Y1 (en) * | 2018-04-17 | 2023-10-24 | H. Stern Comércio E Indústria S.A | ARRANGEMENT INTRODUCED IN A RING CLOSURE |
| IT201800006569A1 (en) * | 2018-06-21 | 2019-12-21 | Sliding device for a vehicle seat having an improved locking system | |
| CN108583375B (en) * | 2018-06-26 | 2024-09-20 | 江苏忠明祥和精工股份有限公司 | Sliding rail locking device of automobile seat |
| CN109318760B (en) * | 2018-11-15 | 2025-02-14 | 广汽零部件有限公司 | Vehicle seat and slide rail locking and unlocking mechanism thereof |
| KR102527253B1 (en) * | 2018-12-17 | 2023-04-28 | 현대트랜시스 주식회사 | Seat track mechanism for vehicle seat |
| CN109435792A (en) * | 2018-12-21 | 2019-03-08 | 江苏力乐汽车部件股份有限公司 | A kind of sliding rail for automotive power seat |
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| CN111452605A (en) * | 2020-04-20 | 2020-07-28 | 新石器慧通（北京）科技有限公司 | Rapid power exchange device for vehicle power battery |
| CN111907384B (en) * | 2020-09-07 | 2025-02-25 | 桂林电子科技大学 | A mechanical slide rail for automobile seat |
| CN112193133A (en) * | 2020-09-17 | 2021-01-08 | 飞适动力汽车座椅零件（上海）有限公司 | Design of symmetrical four-finger lock claw lock box of slide rail |
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| CN101942941B (en) * | 2010-09-04 | 2012-07-18 | 宁波双林汽车部件股份有限公司 | Built-in five-pin locking device for automobile seat slide rail |
| JP5734890B2 (en) * | 2012-02-15 | 2015-06-17 | シロキ工業株式会社 | Slide rail device for vehicle |
| CN203358390U (en) * | 2013-07-05 | 2013-12-25 | 上海延锋江森座椅有限公司 | Automobile seat sliding rail assembly |
| CN203381518U (en) * | 2013-07-31 | 2014-01-08 | 上海延锋江森座椅有限公司 | Automobile seat and unlocking device of slide rails of automobile seat |
| CN104015634B (en) * | 2014-06-11 | 2016-05-25 | 上海延锋江森座椅有限公司 | A kind of seat slide assembly |
| CN104108322B (en) * | 2014-07-15 | 2016-04-20 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat |
| CN204020615U (en) * | 2014-07-18 | 2014-12-17 | 重庆延锋江森汽车部件系统有限公司 | The bent spring locking structure of sliding rail of automobile seat |
| CN204354858U (en) * | 2014-12-31 | 2015-05-27 | 重庆延锋江森汽车部件系统有限公司 | Sliding rail of automobile seat assembly |
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| CN104553894A (en) | 2015-04-29 |
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Address after: 401122 Yubei District economic and Technological Development Zone in the north of the West Fuk Road, No. 4, Chongqing Applicant after: Chongqing Yanfeng Ann Daotuo Automotive System Co. Ltd. Address before: 401122 Yubei District economic and Technological Development Zone in the north of the West Fuk Road, No. 4, Chongqing Applicant before: Chongqing Yanfeng Jiangsen Auto Parts System Co., Ltd. |
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Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |