CN108128219A - Automotive seat inner-lock-type sliding rail - Google Patents
Automotive seat inner-lock-type sliding rail Download PDFInfo
- Publication number
- CN108128219A CN108128219A CN201711387347.6A CN201711387347A CN108128219A CN 108128219 A CN108128219 A CN 108128219A CN 201711387347 A CN201711387347 A CN 201711387347A CN 108128219 A CN108128219 A CN 108128219A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- lock
- locking plate
- mounting bracket
- rocking bar
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 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
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0705—Slide construction characterised by its cross-section omega-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
-
- 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
- B60N2/0881—Activation of the latches by the control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of automotive seat inner-lock-type sliding rails, upper sliding rail and glidepath including slidable fit and the locked component for locking upper sliding rail and glidepath and the solution lock set that sliding rail and glidepath are locked for solution, the locked component includes interior locking plate, mounting bracket and at least one vertically arranged lead, wherein, the mounting bracket is fixed on the inside of sliding rail, one end of each lead is fixedly connected respectively with mounting bracket, the interior locking plate is elastically supported in sliding rail or mounting bracket, and it can between locked and unlocked positions be lifted along each lead.It is compact-sized using automotive seat inner-lock-type sliding rail provided by the invention, unlock and locking upper and lower slide rail are realized by the lifting cooperation of interior locking plate and lead, unlock and locking process reliability are high, safety is good, has no abnormal sound, and effectively increases the service life of seat slide.
Description
Technical field
The invention belongs to automotive seat parts technical fields, and in particular to a kind of automotive seat inner-lock-type sliding rail.
Background technology
Seat slide is used to connect automotive seat and car body.At present, in automobile front row operator seat and co-driver
Automotive seat can be moved forward and backward by seat slide.Therefore, driver can be moved forward and backward seat according to the needs of itself
Chair, to enhance the comfort of seat, for driver, before seat can be adjusted according to driver's bodily form condition
Position afterwards, in order to controls such as manipulation direction disk, pedal and gear levers.
The locked component of the existing sliding rail of automobile seat using manual regulative mode generally uses external locking type structure, still
Due to exterior space to be occupied, not only influence the structure design of automotive seat, and in use easily with other component or
Foreign matter interferes, and causes clamping stagnation occurs in unlock or locking process, and influences normal use.
Therefore, come into being a kind of sliding rail of automobile seat of inner locking type, since interior locking plate is using up-down mode unlock, tool
Have unlock stroke it is short, it is simple and reliable for structure, advantages, the sliding rail of automobile seat of existing inner locking type such as be easily assembled, be of low cost
It is most of to be locked using interior locking plate.But the interior locking plate of these seat slides is generally simple sheet, and and lead
It being fixedly connected, lead is slidably matched with upper sliding rail, and such design makes lead form a cantilever beam structure with upper sliding rail,
The aperture of upper sliding rail becomes larger during meeting after long-time use, and biases lead, is unlocking or is locking so as to cause interior locking plate
It easily shakes during fixed, the problem of appearance can not lock sliding rail and glidepath relative position, there are larger security risks.
Also, the solution lock set of the existing seat slide using interior locking plate is normally only abutted with a point of interior locking plate or a face,
Reliability is general, and long-time service equally exists security risk.Solving problem above becomes the task of top priority.
Invention content
For solution more than technical problem, the present invention provides a kind of automotive seat inner-lock-type sliding rail, by interior locking plate with being oriented to
Unlock and locking upper and lower slide rail are realized in the lifting cooperation of column, and unlock and locking process reliability are high, and safety is good, has no abnormal sound, and has
Effect improves the service life of seat slide.
To achieve the above object, technical solution of the present invention is as follows：
A kind of automotive seat inner-lock-type sliding rail, upper sliding rail and glidepath including slidable fit and for locking upper sliding rail
The solution lock set of sliding rail and glidepath is locked with the locked component of glidepath and for solution, is characterized by：The locked component
Including interior locking plate, mounting bracket and at least one vertically arranged lead, wherein, the mounting bracket is fixed on sliding rail
Inside, one end of each lead is fixedly connected respectively with mounting bracket, and the interior locking plate is elastically supported at cunning
On rail or mounting bracket, and can between locked and unlocked positions it be lifted along each lead；Lock set is solved when manipulating
When driving the interior locking plate to be moved to unlocked position, upper sliding rail is unlocked from glidepath；When release solves lock set, interior locking plate can
From unlocked position elastic reset to latched position, by upper slide rail locking on glidepath.
Using more than structure, mounting bracket surrounds the structure to form an approximate frame with upper sliding rail, and mounting bracket can
Each lead is reliablely and stablely fixed, interior locking plate is slidably matched with each lead, and interior locking plate will not in sliding process
It shakes, lead will not wear sliding rail, and reliability is high, avoid that abnormal sound occurs, effectively increase the safety of seat slide
Property and service life.
As preferred：The section of the interior locking plate is " n " font, has the lock of array distribution on the lower edge of two sides
Tooth, two rows of lock tooth difference outward bendings of the interior locking plate form support portion.Using more than structure, interior locking plate is " n " font and has
There is flange, solution lock set can be convenient for more reliably to grip, and lock tooth and gone up in sliding rail and glidepath for embedded, and
And the distance between two side of interior locking plate is more than the width of mounting bracket corresponding position, plays the role of resigning, so that internal lock
Piece has the lifting distance of bigger, is effectively utilized space limited between sliding rail and glidepath.
As preferred：The solution lock set includes unlock rocking bar and elastic element, wherein, the elastic element includes one
Molding rocking bar support portion and locking plate clamping part, wherein, the rocking bar support portion is fixedly connected with the inner surface of upper sliding rail, described
Unlock rocking bar is rotationally resiliently supported on the rocking bar support portion, and the locking plate clamping part includes two unlocks being oppositely arranged
Head, two unlocking heads coordinate respectively with corresponding support portion.Existing design is that rocking bar directly controls interior locking plate, but due to rigid
The contact of " firmly to hard " formula is unlocked between rocking bar and rigid interior locking plate, works long hours and will appear larger abrasion and abnormal sound.
Using more than structure, unlock rocking bar and resilient element contacts, elastic element are contacted with interior locking plate, and elastic element has due to itself
It is flexible, effective buffering can be played, significantly reduces service wear, extends service life.
As preferred：The rocking bar support portion is " z " font, including sequentially connected first, second and third
Portion, wherein, described first is fixedly connected with the roof of upper sliding rail, and described second is upper with the branch being adapted with unlock rocking bar
Support hole, it is described unlock rocking bar pass through the supported hole rear support in third portion, two unlocking heads from the outer end in third portion to
Outer extension.Using more than structure, elastic element can play two functions of resilient support and rotational support, nothing to unlock rocking bar
Separately installed rocker bracket is needed, reduces amount of parts, simplifies structure, really with same support strength, improve dress
With efficiency, production cost is reduced.
As preferred：The lower part of the unlock rocking bar is recessed inwardly to form locating groove, has in the third portion oblique
The card of upper tilting, the card are embedded in locating groove.Using more than structure, more reliablely and stablely unlock rocking bar can be risen
To the effect of resilient support.
As preferred：Described first is fixedly connected by riveting pin with the roof of upper sliding rail, this first close to second
One end there is positioning protrusion protruding upward, in the roof of the upper sliding rail of positioning protrusion insertion.Using more than structure, convex
Playing cooperation riveting pin realizes two-point locating, prevents elastic element from rotating, ensure that the reliable installation of elastic element.
As preferred：The outer end in the third portion tilts obliquely, and the end abutment with unlocking rocking bar.Using above knot
Structure coordinates the tiltedly upper card tilted, further improves the reliability of fixed unlock rocking bar.
As preferred：The mounting bracket is " u " shape strip structure, and the upper limb of the mounting bracket two sides distinguishes bent outward
Folding forms caulking part, and two caulking parts are riveted with the roof of upper sliding rail, at least one side insertion of mounting bracket
Between two unlocking heads, the base width of the mounting bracket is less than the distance between interior two sides of locking plate.Using more than structure,
Mounting bracket can be securely fixed on the roof of upper sliding rail, the reliable installation of locking plate in realization, and can be to elastic element
Play the role of resigning with interior locking plate, ensure the reliability of the internal locking plate resilient clamp of elastic element, and interior locking plate is made to have more
Big slides up and down stroke, takes full advantage of limited space between upper and lower slide rail.
As preferred：Be provided with elastomeric element at least one lead, the elastomeric element be compression spring, the pressure
The both ends of spring abut respectively with interior locking plate and mounting bracket.Using more than structure, elastomeric element is compression spring, and assembling is simple, structure
Reliably, make interior locking plate that there is the trend of locking upper and lower slide rail.
As preferred：Be provided with elastomeric element at least one lead, the elastomeric element be tension spring, the drawing
The both ends of spring are respectively with supporting upper sliding rail and interior locking plate to be connected.Using more than structure, elastomeric element is tension spring, not only makes interior locking plate
Trend with locking upper and lower slide rail, and relative to compression spring, interior locking plate can be made to have under bigger by the way of tension spring
Drawdown degree prevents to cause the incomplete problem of unlock, reliability higher due to interior locking plate is interfered with glidepath.
Compared with prior art, the beneficial effects of the invention are as follows：
It is structure novel, compact using automotive seat inner-lock-type sliding rail provided by the invention, it is easy to accomplish, pass through interior locking plate
Unlock and locking upper and lower slide rail are realized in lifting cooperation with lead, and unlock and locking process reliability are high, and safety is good, is no different
It rings, effectively increases the service life of seat slide.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the connection relationship diagram for solving lock set and locked component；
Fig. 4 is the structure diagram of elastic element；
Fig. 5 is the structure diagram of interior locking plate.
Specific embodiment
The invention will be further described with attached drawing with reference to embodiments.
As shown in Figure 1 to 4, a kind of automotive seat inner-lock-type sliding rail, upper sliding rail 1 and glidepath 2 including slidable fit
And locked component 3 for locking upper sliding rail 1 and glidepath 2 and the solution lock set 4 that sliding rail 1 and glidepath 2 are locked for solution,
The locked component 3 includes interior locking plate 31, mounting bracket 32 and at least one vertical lead 33 side by side, wherein, it is described
Mounting bracket 32 is fixedly connected with the inner surface of upper sliding rail 1, and surrounds to form a frame structure with upper sliding rail 1, each described
One end of lead 33 is fixedly connected respectively with mounting bracket 32, and the other end is each passed through sliding rail 1, and can pass through fixed component
It is fixed on sliding rail 1.The interior locking plate 31 is elastically supported in sliding rail 1 or mounting bracket 32, and can be led along each
It is lifted to column 33, which has locked.Solution lock set 4 is manipulated, interior locking plate 31 is in solution lock set 4
The each lead 33 of lower edge is driven to slide down to unlocked position, upper sliding rail 1 is unlocked from glidepath 2, to adjust automotive seats
The front and back position of chair；Release solution lock set 4, interior locking plate 31 is from unlocked position elastic reset to latched position, i.e., upward sliding is extremely
Upper sliding rail 1 is locked on glidepath 2 by latched position, and the front and back position of automotive seat is locked.
The upper sliding rail 1 is in " n " font, and sliding rail 1 includes roof 13 on this, and the both sides outer rim of the roof 13 is turned under splitting
Not Xing Cheng side wall 11, the lower edge of two side walls 11 is folded upward at forming outer wall 12 again outward respectively.The both sides side of the upper sliding rail 1
Wall 11 is provided with the interior lock hole 14 of array distribution.
The glidepath 2 is in " u " font, which includes slot bottom 22, and the both sides outer rim of the slot bottom 22 is bent up splitting
Not Xing Cheng cell wall 21, the upper limb of two cell walls 21 is bent to form inner wall 22 still further below respectively inwards.The 2 both sides inner wall of glidepath
22 lower edge is provided with the lower rail lock hole 23 with adjacent interior 14 corresponding array distribution of lock hole, the number of the lower rail lock hole 23
Amount is more than the quantity of interior lock hole 14, and the spacing of adjacent interior lock hole 14 is equal to the spacing of adjacent lower rail lock hole 23.
The both sides outer wall 11 of the upper sliding rail 1 is embedded at respectively between the corresponding inner wall 22 in 2 both sides of glidepath and cell wall 21,
Sliding rail 1 and glidepath 2 is made to surround to form an accommodating space.When a lower rail lock hole 23 and an interior lock hole 14 simultaneously
During face, adjacent several lower rail lock holes 23 respectively with corresponding each interior 14 face of lock hole.
Fig. 2, Fig. 3 and Fig. 5 are referred to, the section of the interior locking plate 31 is " n " font, is had on the lower edge of two sides 313
There is the lock tooth 311 of array distribution, two rows of lock teeth 311 of the interior locking plate 31 distinguish outward bending and form support portion 312, i.e., each lock
The laterally setting, and each lock tooth 311 on 31 two sides 313 of interior locking plate flushes of tooth 311.When interior locking plate 31 is in the locked position
When, each lock tooth 311 is respectively embedded into corresponding interior lock hole 14 and lower rail lock hole 23, and sliding rail 1 is prevented to glide from opposite
Rail 2 slides；When interior locking plate 31 is in the unlocked position, each lock tooth 311, which is respectively embedded into corresponding lower rail lock hole 23, to be skidded off,
Sliding rail 1 is enable to be slided with respect to glidepath 2.
The mounting bracket 32 is " u " shape strip structure, and the upper limb of 32 two sides 321 of mounting bracket distinguishes outward bending
Caulking part 322 is formed, two caulking parts 322 are riveted by riveting pin 5 and the roof 13 of upper sliding rail 1, the mounting bracket 32
323 width of base be less than the distance between interior 31 two sides 313 of locking plate, in order to which interior locking plate 31 has the upper downslide of bigger
Dynamic stroke.
Be both provided with elastomeric element 34 on each lead 33, the both ends of the elastomeric element 34 respectively with interior locking plate
31 and mounting bracket 32 abut, using compression spring, cost is lower, has interior locking plate 31 by compression spring for the elastomeric element 34 of the present embodiment
Have the tendency that along each 33 upward sliding of lead, i.e. elastomeric element 34 makes interior locking plate 31 have the upper sliding rail 1 of locking and glidepath 2
Trend.The installation of elastomeric element 34 also has another embodiment：The both ends of each elastomeric element 34 respectively with sliding rail 1 and right
Locking plate 31 connects in answering, and elastomeric element 34 is tension spring in this embodiment, and interior locking plate 31 is equally made to have along each lead
The trend of 33 upward slidings, and relative to compression spring, can make interior locking plate 31 that there is the lower drawdown of bigger by the way of tension spring
Degree prevents to cause the incomplete problem of unlock, reliability higher due to internal lock 31 is interfered with glidepath 2.
Fig. 2~Fig. 4 is referred to, the solution lock set 4 includes unlock rocking bar 41 and elastic element 42, wherein, the elasticity
Element 42 includes integrally formed rocking bar support portion and locking plate clamping part, wherein, the interior table of the rocking bar support portion and upper sliding rail 1
Face is fixedly connected, and the unlock rocking bar 41 is rotationally resiliently supported on the rocking bar support portion, and the locking plate clamping part includes
Two unlocking heads 424 being oppositely arranged, two unlocking heads 424 coordinate respectively with corresponding support portion 312, in releasing process
Middle pushing support portion 312, drives interior locking plate 31 to move down unlock.It is pointed out that 32 at least one side of mounting bracket
Between 321 two unlocking heads 424 of insertion.
The rocking bar support portion is " z " font, including sequentially connected first 421, second 422 and third portion
423, wherein, close to being arranged in parallel, second 422 is located at first 421 and third portion 423 for first 421 and third portion 423
Between, play the role of connecting transition.
Described first 421 is fixedly connected with the roof 13 of upper sliding rail 1, specifically, described first 421 passes through riveting pin
5 are fixedly connected with the roof 13 of upper sliding rail 1, this first 421 has convex protruding upward close to second 422 one end
421a is played, in positioning protrusion 421a insertions in the roof 13 of sliding rail 1.
There is the supported hole 422a adaptable with unlock rocking bar 41, the unlock rocking bar 41 can edge on described second 422
Supported hole 422a is swung, also, is had on described second 422 below the supported hole 422a away from third portion 423
The support protrusion 422b of direction extension, i.e. support protrusion 422b are located at the lower section of unlock rocking bar 41, and first 421 is located at unlock and shakes
The top of bar 41, support protrusion 422b and first 421 cooperation can reliably limit the maximum rotation angle of unlock rocking bar 41.
The unlock rocking bar 41 passes through 434 rear support of supported hole of second 422, and the unlock is shaken in third portion 423
The lower part of bar 41 is recessed inwardly to form locating groove 411, has the card 423a tilted obliquely in the third portion 423, should
In card 423a insertion locating grooves 411.The outer end in the third portion 423 tilts obliquely, and the end with unlocking rocking bar 41
It abuts, the card 423a that such design cooperation tiltedly above tilts can be securely fixed unlock rocking bar 41.
Two unlocking heads 424 extend outwardly from the outer end in third portion 423, and with first 421, second 422 and
Third portion 423 is integrally formed, i.e., entire elastic element 42 is integrally formed, simple and reliable for structure, easy to manufacture, elastic element
42, since itself has elasticity, can play effective buffering, significantly reduce interior locking plate 31 and unlock 41 service wear of rocking bar,
Extend the service life of seat slide.
When driver and passenger's hand lifts unlock rocking bar 41, unlock rocking bar 41 overcomes the active force of elastic element 42 to swing, and unlock is shaken
The third portion 423 that elastic element 42 tilts obliquely is pushed up downwards in the end of bar 41, and third portion 423 drives two to lower swing
A unlocking head 424 forces interior locking plate 31 that the active force of elastomeric element 34 is overcome to be snapped down to unlock to lower swing, two unlocking heads 424
Position.When driver and passenger unclamp unlock rocking bar 41, interior locking plate 31 upward sliding under the elastic force effect of elastomeric element 34 is reset to
Latched position, meanwhile, the backswing under the elastic force effect of elastic element 42 of unlock rocking bar 41 resets.
Finally it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such transformation is each fallen within protection scope of the present invention.
Claims (10)
1. a kind of automotive seat inner-lock-type sliding rail, upper sliding rail (1) and glidepath (2) including slidable fit and for locking
The locked component (3) of sliding rail (1) and glidepath (2) and the solution lock set (4) that sliding rail (1) and glidepath (2) are locked for solution,
It is characterized in that：The locked component (3) includes interior locking plate (31), mounting bracket (32) and at least one vertically arranged guiding
Column (33), wherein, the mounting bracket (32) is fixed on the inside of sliding rail (1), one end point of each lead (33)
It not being fixedly connected with mounting bracket (32), the interior locking plate (31) is elastically supported in sliding rail (1) or mounting bracket (32),
And it can between locked and unlocked positions be lifted along each lead (33)；
When manipulation solution lock set (4) drives interior locking plate (31) to be moved to unlocked position, by upper sliding rail (1) from glidepath (2)
Unlock；When release solves lock set (4), interior locking plate (31) can be from unlocked position elastic reset to latched position, by upper sliding rail
(1) it is locked on glidepath (2).
2. automotive seat inner-lock-type sliding rail according to claim 1, it is characterised in that：The section of the interior locking plate (31) is
" n " font has the lock tooth (311) of array distribution, two rows of lock teeth of the interior locking plate (31) on the lower edge of two sides (313)
(311) outward bending forms support portion (312) respectively.
3. automotive seat inner-lock-type sliding rail according to claim 2, it is characterised in that：The solution lock set (4) includes solution
Rocking bar (41) and elastic element (42) are locked, wherein, the elastic element (42) includes integrally formed rocking bar support portion and locking plate
Clamping part, wherein, the rocking bar support portion is fixedly connected with the inner surface of upper sliding rail (1), and the unlock rocking bar (41) is rotatable
Ground is resiliently supported on the rocking bar support portion, and the locking plate clamping part includes two unlocking heads (424) being oppositely arranged, two solutions
Tapered end (424) coordinates respectively with corresponding support portion (312).
4. automotive seat inner-lock-type sliding rail according to claim 3, it is characterised in that：The rocking bar support portion is " z " word
Shape, including sequentially connected first (421), second (422) and third portion (423), wherein, first (421)
It is fixedly connected with the roof (13) of upper sliding rail (1), there is the support adaptable with unlock rocking bar (41) on second (422)
Hole (422a), described to unlock rocking bar (41) across supported hole (434) rear support on third portion (423), two unlocks
Head (424) extends outwardly from the outer end of third portion (423).
5. automotive seat inner-lock-type sliding rail according to claim 4, it is characterised in that：The lower part of the unlock rocking bar (41)
It is recessed inwardly to form locating groove (411), there is the card (423a) tilted obliquely, the card on the third portion (423)
In (423a) embedded locating groove (411).
6. automotive seat inner-lock-type sliding rail according to claim 4, it is characterised in that：First (421) pass through riveting
Pin (5) is fixedly connected with the roof (13) of upper sliding rail (1), which has upward close to the one end of second (422)
The positioning protrusion (421a) of protrusion, in positioning protrusion (421a) insertion in the roof (13) of sliding rail (1).
7. automotive seat inner-lock-type sliding rail according to claim 4, it is characterised in that：The outer end of the third portion (423)
It tilts obliquely, and the end abutment with unlocking rocking bar (41).
8. automotive seat inner-lock-type sliding rail according to claim 3, it is characterised in that：The mounting bracket (32) is " u "
Shape strip structure, the upper limb difference outward bending of mounting bracket (32) two sides (321) form caulking part (322), two institutes
It states caulking part (322) to rivet with the roof of upper sliding rail (1) (13), at least one side of the mounting bracket (32) (321) is embedding
Between entering two unlocking heads (424), base (323) width of the mounting bracket (32) is less than interior (31) two sides of locking plate
The distance between (313).
9. automotive seat inner-lock-type sliding rail according to claim 1, it is characterised in that：In at least one lead
(33) elastomeric element (34) is provided on, which is compression spring, the both ends of the compression spring respectively with interior locking plate (31)
It is abutted with mounting bracket (32).
10. automotive seat inner-lock-type sliding rail according to claim 1, it is characterised in that：In at least one lead
(33) elastomeric element (34) is provided on, which is tension spring, and the both ends of the tension spring are respectively with supporting upper sliding rail
(1) it is connected with interior locking plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387347.6A CN108128219B (en) | 2017-12-20 | 2017-12-20 | Automobile seat inner locking type slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387347.6A CN108128219B (en) | 2017-12-20 | 2017-12-20 | Automobile seat inner locking type slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108128219A true CN108128219A (en) | 2018-06-08 |
| CN108128219B CN108128219B (en) | 2024-03-08 |
Family
ID=62391093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387347.6A Active CN108128219B (en) | 2017-12-20 | 2017-12-20 | Automobile seat inner locking type slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108128219B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672916A (en) * | 2018-09-05 | 2021-04-16 | 马图尔意大利有限公司 | Sliding device for a vehicle seat provided with an improved locking arrangement |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201753030U (en) * | 2010-06-29 | 2011-03-02 | 比亚迪股份有限公司 | Seat sliding rail |
| CN102616159A (en) * | 2012-04-11 | 2012-08-01 | 浙江龙生汽车部件股份有限公司 | Automobile seat slide rail component with locking mechanism |
| WO2012142800A1 (en) * | 2011-04-18 | 2012-10-26 | 湖北寒桦科技有限责任公司 | Seat slide rail |
| CN104553894A (en) * | 2014-12-31 | 2015-04-29 | 重庆延锋江森汽车部件系统有限公司 | Automobile seat slide rail |
| CN104773095A (en) * | 2015-05-04 | 2015-07-15 | 上海延锋江森座椅机械部件有限公司 | Automotive seat slide rail |
| CN105835728A (en) * | 2016-05-12 | 2016-08-10 | 浙江龙生汽车部件股份有限公司 | Automotive manual sliding rail with unlocking limiting structure |
| JP2017074801A (en) * | 2015-10-12 | 2017-04-20 | デルタ工業株式会社 | Seat slide adjuster |
| CN207737153U (en) * | 2017-12-20 | 2018-08-17 | 重庆延锋安道拓汽车部件系统有限公司 | The manual sliding rail of inner-lock-type of automotive seat |
-
2017
- 2017-12-20 CN CN201711387347.6A patent/CN108128219B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201753030U (en) * | 2010-06-29 | 2011-03-02 | 比亚迪股份有限公司 | Seat sliding rail |
| WO2012142800A1 (en) * | 2011-04-18 | 2012-10-26 | 湖北寒桦科技有限责任公司 | Seat slide rail |
| CN102616159A (en) * | 2012-04-11 | 2012-08-01 | 浙江龙生汽车部件股份有限公司 | Automobile seat slide rail component with locking mechanism |
| CN104553894A (en) * | 2014-12-31 | 2015-04-29 | 重庆延锋江森汽车部件系统有限公司 | Automobile seat slide rail |
| CN104773095A (en) * | 2015-05-04 | 2015-07-15 | 上海延锋江森座椅机械部件有限公司 | Automotive seat slide rail |
| JP2017074801A (en) * | 2015-10-12 | 2017-04-20 | デルタ工業株式会社 | Seat slide adjuster |
| CN105835728A (en) * | 2016-05-12 | 2016-08-10 | 浙江龙生汽车部件股份有限公司 | Automotive manual sliding rail with unlocking limiting structure |
| CN207737153U (en) * | 2017-12-20 | 2018-08-17 | 重庆延锋安道拓汽车部件系统有限公司 | The manual sliding rail of inner-lock-type of automotive seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672916A (en) * | 2018-09-05 | 2021-04-16 | 马图尔意大利有限公司 | Sliding device for a vehicle seat provided with an improved locking arrangement |
| CN112672916B (en) * | 2018-09-05 | 2022-03-01 | 马图尔意大利有限公司 | Sliding device for a vehicle seat provided with an improved locking arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108128219B (en) | 2024-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207737153U (en) | The manual sliding rail of inner-lock-type of automotive seat | |
| US7147195B2 (en) | Automobile slide adjuster | |
| CN100411906C (en) | Slide for seat of vehicle | |
| CN103003095B (en) | Slide rail device for vehicle | |
| US9150125B2 (en) | Vehicle slide rail device | |
| CN101519046A (en) | Longitudinal adjustment apparatus for a vehicle seat | |
| US20140042289A1 (en) | Slide rail device for vehicle | |
| US11498459B2 (en) | Rail for vehicle seat and vehicle seat comprising such a rail | |
| EP3943339A1 (en) | Memory module and seat installation structure with easy entry module | |
| CN108312903A (en) | Bilingual locking-type sliding rail of automobile seat assembly | |
| CN108128219A (en) | Automotive seat inner-lock-type sliding rail | |
| CN108312904A (en) | Sliding rail of automobile seat | |
| CN110861542B (en) | Seat sliding device | |
| JP7048453B2 (en) | Seat slide device | |
| US3866260A (en) | Low silhouette connector for windshield wiper blades | |
| CN108162814B (en) | Internal locking type automobile seat slide rail | |
| CN207826008U (en) | The seat slide of inner locking type | |
| CN208085528U (en) | Automobile easily enters seat slide unlocking mechanism | |
| CN208085529U (en) | There are two types of the seat slide assemblies of unlocking structure for tool | |
| CN107097700B (en) | Automobile seat headrest unlocking component | |
| WO2017056504A1 (en) | Seat slide apparatus for vehicle and method for manufacturing the same | |
| CN211641926U (en) | Headrest height adjusting mechanism | |
| CN209776253U (en) | Front unlocking mechanism for lifting of seat headrest | |
| WO2014196349A1 (en) | Slide rail device for vehicle | |
| JPH11129789A (en) | Power seat side device |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 401122 No. 4, Changfu West Road, North District, Chongqing Economic and Technological Development Zone Applicant after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 401122 No. 4, Changfu West Road, North District, Chongqing Economic and Technological Development Zone Applicant before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 401122 No. 4, Changfu West Road, North District, Chongqing Economic and Technological Development Zone Applicant after: Anduto (Chongqing) Automotive Parts Co.,Ltd. Address before: 401122 No. 4, Changfu West Road, North District, Chongqing Economic and Technological Development Zone Applicant before: Chongqing andotuo Auto Parts System Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |