CN109228970A - A kind of seat assembly and seat regulator - Google Patents
A kind of seat assembly and seat regulator Download PDFInfo
- Publication number
- CN109228970A CN109228970A CN201811223484.0A CN201811223484A CN109228970A CN 109228970 A CN109228970 A CN 109228970A CN 201811223484 A CN201811223484 A CN 201811223484A CN 109228970 A CN109228970 A CN 109228970A
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- Prior art keywords
- lock
- locking piece
- plate
- lockhole
- tooth
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- 230000030279 gene silencing Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 244000144985 peep Species 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 8
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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
- B60N2/08—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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention discloses a kind of seat assembly and seat regulator, wherein, the seat assembly includes slide track component and operating stick, slide track component includes upper rail and lower rail, lower rail is fixed on the bottom plate of vehicle, lower rail is provided with several the first axially spaced lockholes, and upper rail is connected with seat body, and upper rail is supported in lower rail by sliding part；Slide track component further includes locking piece, the first elastic component and unlock piece；Upper rail is equipped with the first mounting hole, locking piece is installed on the first mounting hole, and upper and lower displacement can be carried out along the first mounting hole, the first mounting hole is stretched out in the upper end of locking piece, the lower end of locking piece is equipped with the first lock tooth, first elastic component is set in upper rail, and is abutted against with locking piece, is caught in corresponding first lockhole to push against the first lock tooth of locking piece under normal conditions；Hinged in the middle part of the solution locking plate of unlock piece, operating stick can drive solution locking plate to rotate around hinge joint, to bump against with the upper end of locking piece, and then force locking piece to bottom offset, so that the first lock tooth is detached from the first lockhole.
Description
Technical field
The present invention relates to vehicle seating art field more particularly to a kind of seat assemblies and seat regulator.
Background technique
The structure of the seat regulator of existing vehicle is excessively single, it is difficult to meet current diversified application demand.
Therefore, how a kind of novel seat regulator is provided, is still those skilled in the art's technology urgently to be resolved
Problem.
Summary of the invention
The object of the present invention is to provide a kind of seat assembly and seat regulators, wherein the knot of the seat regulator
Structure it is novel, it can be achieved that seat body vehicle body lengthwise position adjustment.
In order to solve the above technical problems, the present invention provides a kind of seat regulator, including slide track component and operating stick, institute
Stating slide track component includes upper rail and lower rail, and the lower rail is fixed on the bottom plate of vehicle, and the lower rail be provided with it is several along axial direction
First lockhole at interval, the upper rail are connected with seat body, and the upper rail is supported in the lower rail by sliding part；The cunning
Rail assembly further includes locking piece, the first elastic component and unlock piece；The upper rail is equipped with the first mounting hole, and the locking piece is installed on
First mounting hole, and upper and lower displacement can be carried out along first mounting hole, described in the upper end stretching of the locking piece
First mounting hole, the lower end of the locking piece are equipped with the first lock tooth to match with first lockhole, first elasticity
Part is set in the upper rail, and is abutted against with the locking piece, is caught in pushing against the first lock tooth of the locking piece under normal conditions
Corresponding first lockhole, and then limit sliding axially for the relatively described lower rail of upper rail；In the solution locking plate of the unlock piece
Portion is hinged, and the operating stick is connected with the solution locking plate, and the solution locking plate can be driven to rotate around hinge joint, the unlock of rotation
Piece can bump against with the upper end of the locking piece, to force the locking piece to bottom offset, and make the first lock tooth de-
From corresponding first lockhole.
Seat regulator provided by the present invention, locking piece are installed on upper rail by the first mounting hole, and can be along
One mounting hole carries out upper and lower displacement with respect to upper rail, and end can stretch out the first mounting hole thereon, under normality, inside upper rail the
One elastic component generates pushing force to the locking piece, enables the first of locking piece to lock the first lockhole that tooth is caught in lower rail, in turn
Lock upper rail, lower rail；When the solution locking plate of unlock piece is driven by operating stick, it can bump against with the upper end of locking piece, locking piece
Can be to bottom offset, the first lock tooth can be detached from the first lockhole, to unlock.
Optionally, the locking piece includes lock card, and the lock card is L-shaped, which is plugged in institute from bottom to top
State the first mounting hole, the second plate, which is equipped with, to be extended transversely and the axially spaced first lock tooth and the second lock tooth；On described
The second lockhole that rail is equipped with axially spaced via hole and matches with the second lock tooth, the first lock tooth can pass through institute
It states via hole and is clamped with first lockhole along axial, the second lock tooth can be clamped with second lockhole along axial.
Optionally, the locking piece for moving up or moving down, the first lock tooth are always positioned in the via hole, and described second
Lock tooth is always positioned in second lockhole.
Optionally, at least one of the first lock tooth, described second lock tooth are T shape tooth, including vertical portion's peace portion；Normality
Under, the flat portion of the first lock tooth can be caught in first lockhole, and transversely offset with the outside wall surface of the upper rail；Or
Person, under normality, the vertical portion of the first lock tooth can pass through the via hole, first lockhole, and with its flat portion and described the
The outer end face of one lockhole transversely offsets.
Optionally, the upper rail is additionally provided with pilot hole, and the second plate of the lock card is additionally provided with guiding tooth, moves up or move down
The locking piece, the guiding tooth is always positioned in the pilot hole.
Optionally, the lock card is additionally provided with indicating arrangement, to characterize the phase of the first lock tooth and/or the second lock tooth
To position, and then determine the installation direction of the locking piece.
Optionally, the lower end surface of the upper rail is equipped with the first groove that Open Side Down and axially extends, first peace
It fills hole and is set to the side wall of first groove and the junction of roof, second lockhole is set to the side wall of first groove
Lower end, and transversely run through the side wall；One plate face of the first plate of the lock card and the side wall of first groove are affixed
It closes, another plate face is equipped with barrier structure, and first elastic component is stretch cord, and the both ends of the stretch cord are fixed, middle part mounting
In the barrier structure, to generate pushing force to the locking piece, the pushing force enables to the first lock tooth to be caught in phase
First lockhole and the side wall of first plate and first groove is answered mutually to be adjacent to.
Optionally, the quantity of the locking piece is two, and it is recessed that two locking pieces fit in described first correspondingly
The opposite two sidewalls of slot；The second groove that the upper surface of the lower rail is equipped with opening upwards and axially extends, described second is recessed
The two sidewalls of slot all have the inner bead being turned over downwards far from one end of its bottom wall, and two inner beads are axially spaced to be equipped with
First lockhole, two locking pieces are matched with first lockhole of two inner beads correspondingly.
Optionally, first plate offers transversely perforative through-hole, and the hole wall of the through-hole has flange, described to turn over
Side is the barrier structure.
It optionally, further include the anticreep locating part in first groove, the anticreep locating part is fixed on described
The side wall of first groove, the anticreep locating part cooperate the side wall of first groove that can limit the lateral phase of first plate
To position.
Optionally, the anticreep locating part is in frame shape, and lateral side has cascaded surface, and the cascaded surface includes along cross
To first side, second side and the third side step by step far from the anticreep locating part longitudinal axis；The third side welding
In the side wall of first groove, the second side offsets with first plate, and the first side is for avoiding the resistance
Keep off structure.
Optionally, the lower rail is axially spaced is equipped with two limited blocks, limits with the anticreep of the upper rail synchronous shift
Position part can offset with a limited block, to limit the relatively described lower rail of the upper rail along axial limit sliding position.
Optionally, the locking piece further includes noise reduction cap, and the portion of first mounting hole is stretched out in the upper end of the lock card
Divide and be connected with the noise reduction cap, the lower end surface of the noise reduction cap can mutually be hit with the upper rail, to limit the locking piece
Move down distance.
Optionally, when the lower end surface of the noise reduction cap is mutually hit with the upper rail, the lower end surface of the locking piece is hanging.
Optionally, the upper end of the lock card is equipped with the necking extended downwardly from upper edge, the lower end surface of the noise reduction cap
Equipped with card slot, the lock card is inserted into the card slot, and is clamped by the necking and the noise reduction cap；The side of the noise reduction cap
Equipped with the peep hole being connected to the card slot, for observing the installation condition of the lock card Yu the noise reduction cap.
Optionally, the unlock piece further includes the fixinig plate being in U-shape, and the fixinig plate covers at the upper of the locking piece
The first end of side, the solution locking plate is connected with the operating stick, and second end is between the fixinig plate and the upper rail.
Optionally, the roof of the fixinig plate is equipped with silencing pad, returns back under normal conditions, the second end and the silencing pad
Mutually hit.
It optionally, further include the second elastic component, one end of second elastic component is fixed, the other end and the solution locking plate phase
It supports, when acting on the external force disappearance of the operating stick, second elastic component can push the solution locking plate to return back to normality.
Optionally, the quantity of the slide track component is two, the two laterally spaced settings of slide track component, the operation
Bar is in U-shape, and two side levers of the U-shaped are connected with the solution locking plate of two slide track components correspondingly.
The present invention also provides a kind of seat assembly, including seat body, the seat body is installed on by regulating mechanism
The bottom plate of vehicle, the regulating mechanism are above-mentioned seat regulator.
Since above-mentioned seat regulator has been provided with technical effect as above, then, there is the pedestal regulating mechanism
Seat assembly also when having similar technical effect, therefore this will not be repeated here.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of seat regulator provided by the present invention；
Fig. 2 is the structural schematic diagram of slide track component；
Fig. 3 is the explosive view of Fig. 2；
Fig. 4 is the longitdinal cross-section diagram of Fig. 2；
Fig. 5 is locking piece, upper rail, the connection structure diagram of the first elastic component and anticreep locating part；
Fig. 6 is the local internal view of upper rail；
Fig. 7 is the structural schematic diagram of noise reduction cap；
Fig. 8 is the structural schematic diagram of lock card；
Fig. 9 is structural schematic diagram of the Fig. 8 under another visual angle；
Figure 10 is the structural schematic diagram of anticreep locating part；
Figure 11 is the transverse cutting after upper rail, lower rail, sliding part, locking piece, the first elastic component and the assembling of anticreep locating part
Face figure；
Figure 12 is the top view of each tooth of lock card and upper rail, lower rail junction under lock state.
The reference numerals are as follows in Fig. 1-12:
1 slide track component；
11 upper rails, 111 first mounting holes, 112 via holes, 113 second lockholes, 114 pilot holes, 115 first grooves, 116
Two mounting holes, 117 outer crimpings；
12 lower rails, 121 second grooves, 122 inner beads, the first lockhole of 122a, 123 limited blocks；
13 sliding parts；
14 locking pieces, 141 lock cards, 141a first lock tooth, 141b second locks tooth, 141c guiding tooth, 141d through-hole, 141e and turns over
Side, 141f necking, 141g chamfering, 141h fillet, 142 noise reduction caps, 142a card slot, 142b peep hole；
15 first elastic components；
16 unlock pieces, 161 solution locking plates, 162 fixinig plates, 163 silencing pads, 164 torsional springs, 165 rivets；
17 anticreep locating parts, 171 first sides, 172 second sides, 173 third sides；
2 operating sticks.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail.
It is described herein it is " several " be that exponential quantity is uncertain multiple, it is usually more than two；And when using " several " table
When showing the quantity of certain several component, it is not offered as the correlation of these components quantitatively.
The words such as " first " described herein, " second ", " third ", it is same or like to be merely for convenience of description scheme
More than two structures or component are not offered as certain particular determination to sequence.
It herein, is longitudinal direction with the driving direction of vehicle, it is also upper rail, the axial direction of lower rail (glide direction) that this is longitudinal；
It is laterally with longitudinal perpendicular direction in the datum level parallel with vehicle floor；Direction perpendicular to datum level is
Up and down direction, wherein far from vehicle floor direction be it is upper, close to vehicle floor direction be under.
Fig. 1-12 is please referred to, Fig. 1 is that a kind of structure of specific embodiment of seat regulator provided by the present invention is shown
It is intended to, Fig. 2 is the structural schematic diagram of slide track component, and Fig. 3 is the explosive view of Fig. 2, and Fig. 4 is the longitdinal cross-section diagram of Fig. 2, and Fig. 5 is lock
Determine the connection structure diagram of part, upper rail, the first elastic component and anticreep locating part, Fig. 6 is the local internal view of upper rail, and Fig. 7 is to disappear
The structural schematic diagram of sound cap, Fig. 8 are the structural schematic diagram of lock card, and Fig. 9 is structural schematic diagram of the Fig. 8 under another visual angle, Figure 10
For the structural schematic diagram of anticreep locating part, Figure 11 is upper rail, lower rail, sliding part, locking piece, the first elastic component and anticreep limit
View in transverse section after part assembling, Figure 12 are the top view of each tooth of lock card and upper rail, lower rail junction under lock state.
As shown in Figure 1-3, the present invention provides a kind of seat regulator, including slide track component 1 and operating stick 2, slide rail group
Part 1 includes upper rail 11 and lower rail 12, and lower rail 12 is fixed on the bottom plate of vehicle, and lower rail 12 is provided with several axially spaced the
One lockhole 122a, upper rail 11 are connected with seat body, and upper rail 11 is supported in lower rail 12 by sliding part 13, and can pass through the cunning
Moving part 13 is slided along lower rail 12, to change seat body in the intracorporal position of vehicle.
The slide track component 1 further includes locking piece 14, the first elastic component 15 and unlock piece 16.Upper rail 11 is equipped with the first mounting hole
111, locking piece 14 is installed on the first mounting hole 111, and can carry out upper and lower displacement along the first mounting hole 111, locking piece 14
Upper end can stretch out the first mounting hole 111, and the lower end of locking piece 14 is equipped with the first lock to match with the first lockhole 122a
Tooth 141a, the first elastic component 15 are set in upper rail 11, and abut against with locking piece 14, to push against the of locking piece 14 under normal conditions
One lock tooth 141a is caught in corresponding first lockhole 122a, and then limits the sliding axially with respect to lower rail 12 of upper rail 11, at this point, seat sheet
Body is in the lock state, and seat body is determined in the intracorporal position of vehicle.Unlock piece 16 includes solving locking plate 161, in the solution locking plate 161
Portion is hinged, and operating stick 2 is connected with solution locking plate 161, and solution locking plate 161 can be driven to rotate around hinge joint, the solution locking plate 161 of rotation
It can bump against with the upper end of locking piece 14, to force locking piece 14 along the first mounting hole 111 to bottom offset, and make the first lock
Tooth 141a is separated with corresponding first lockhole 122a, and then releases the lock state of upper rail 11, lower rail 12, at this point, can pass through behaviour
Make bar 2 to drive upper rail 11 (namely seat body) opposite lower rail 12 in the adjustment of vehicle body progress lengthwise position.
In specific scheme, referring to fig. 4-9, locking piece 14 may include lock card 141, and lock card 141 can be plate,
Section can be L-shaped, which refers to generally L-shaped comprising connected the first plate and the second plate in a certain angle, the first plate
It can be plugged in the first mounting hole 111 from bottom to top, it is this mating so that the first plate is merely able to carry out with respect to upper rail 11
Bottom offset is unable to carry out longitudinally opposite displacement, that is to say, that locking piece 14 can keep same with upper rail 11 in the longitudinal direction
Step displacement, to guarantee locking piece 14 and lower rail 12 when axially abutting against, it can locked to the axial position of upper rail 11；
Second plate, which can be equipped with, to be extended transversely and axially spaced first lock tooth 141a and the second lock tooth 141b.Upper rail 11 can be with
Equipped with axially spaced via hole 112 and the second lockhole 113 to match with the second lock tooth 141b.In the locked state, first
Via hole 112 can be passed through and with the first lockhole 122a along axial clamping by locking tooth 141a, and the second lock tooth 141b can be along axial clamping
In the second lockhole 113.
Using this structure, on the one hand, the second lock tooth 141b and the axial of the second lockhole 113 are engaged by clamping, and can position
The relative axial position of lock card 141 lower end and upper rail 11 cooperates 141 upper end of lock card and the grafting of the first mounting hole 111 to match
It closes, the upper and lower ends portion of lock card 141 can be axially fixed in upper rail 11, be more advantageous to and guarantee lock card 141 and 11 axis of upper rail
To the synchronism of displacement；On the other hand, two lock teeth of lock card 141 carry out axial clamping with upper rail 11, lower rail 12 and match simultaneously
It closes, can guarantee the positive lock of upper rail 11 Yu lower rail 12 to a greater degree.
When locking piece 14 switches between lock state (i.e. normality) and unlocked state, locking piece 14 can carry out bottom
It moves, in this course, the first lock tooth 141a can be always positioned in via hole 112, and the second lock tooth 141b can be always positioned at the
In two lockholes 113.That is, being set to the via hole 112 of upper rail 11, the second lockhole 113 also has guiding role, to guide lock
The moving direction of card 141 can largely guarantee that the first lock tooth 141a being separated after unlock with the first lockhole 122a exists
When needing to reenter lock state, it can be accurately caught in the first lockhole 122a, to avoid occurring after unlocking under lock card 141
End is swung along longitudinal direction, and is caused the first lock tooth 141a and the first lockhole 122a to misplace in the axial direction, can not be accurately caught in
Situation.
It may be noted that the embodiment of the present invention does not limit the quantity of above-mentioned first lock tooth 141a, the second lock tooth 141b, having
When body is implemented, those skilled in the art may set according to actual needs.In the preferred scheme, as shown in Figure 8, Figure 9,
Above-mentioned first lock tooth 141a, the second lock tooth 141b can only be arranged one, to reduce the first lock tooth 141a, the second lock tooth 141b
Processing and cooperation required precision；It is appreciated that when the quantity of the first lock tooth 141a is multiple, the axis of each first lock tooth 141a
Must be accurate enough to spacing, it can guarantee that each first lock tooth 141a is caught in corresponding first lockhole 122a, this is for lock
The machining accuracy of card 141 and the cooperation precision of the first lock tooth 141a and the first lockhole 122a just propose higher requirement, certainly,
This Solution An embodiment is not precluded, and also belongs to present invention scheme claimed.
It is all only one situation based on the first lock tooth 141a and the second lock tooth 141b, above and below guarantee lock card 141
Direction of displacement, can also be arranged special pilot hole 114 in upper rail 11, and the second plate of lock card 141 can also be arranged corresponding
Guiding tooth 141c.During locking piece 14 moves up locking or moves down unlock, guiding tooth 141c can be always positioned at pilot hole
In 114, it is oriented to the displacement to lock card 141.Similarly, above-mentioned guiding tooth 141c, pilot hole 114 quantity also do not limit
It is fixed, but should be noted that the quantity of pilot hole 114 and guiding tooth 141c should be identical, and one-to-one cooperation is kept to close
System.
It further, can also be to the shape and above-mentioned three of the first lock tooth 141a, the second lock tooth 141b, guiding tooth 141c
Kind tooth and the matching relationship of corresponding aperture are described.
Specifically, can be at least one for T shape tooth in the first lock tooth 141a, the second lock tooth 141b, which can be with
Including founding portion's peace portion；It is appreciated that the definition in vertical portion's peace portion is not offered as the shape of lock tooth corresponding portion in practical applications
State names the two-part differentiation of lock tooth when being merely for convenience of the structure of description lock tooth and lock tooth being placed as T shape.At this
Wen Zhong, the description of the nouns of locality such as "inner", "outside", be the longitudinal axis relative to slide track component 1 and define, referring to Fig.1 2, it is right
For either component, one end (end face) close to 1 longitudinal axis of slide track component can be referred to as inner end (inner face), far from sliding rail
One end (end face) of 1 longitudinal axis of component can be referred to as outer end (outer end face).
If first lock tooth 141a be T shape tooth, in a kind of scheme, first lock tooth 141a vertical portion can pass through via hole 112,
First lockhole 122a, flat portion can the outer end face directly with the first lockhole 122a transversely offset, can also be with the first lockhole
The outer end face of 122a be transversely in small―gap suture cooperation, with first lock tooth 141a transversely generates be displaced when again with the first lockhole
The outer end face of 122a abuts against, and then the first lock tooth 141a under lock state is avoided transversely to deviate from from the first lockhole 122a；?
In another scheme, as shown in figure 12, the flat portion of the first lock tooth 141a can be caught in the first lockhole 122a, in longitudinally locked lock
Block 141, lower rail 12, and the flat portion directly can transversely offset with the outside wall surface of upper rail 11, it can also be with 11 outside wall surface of upper rail
Cooperate in small―gap suture, is transversely offseted with the outside wall surface when the first lock tooth 141a transversely generates displacement again with upper rail 11, into
And the first lock tooth 141a under lock state is avoided transversely to deviate from from the first lockhole 122a.
If the second lock tooth 141b is T shape tooth, the vertical portion of the second lock tooth 141b can be caught in the second lockhole 113, in longitudinal direction
The flat portion of locked lock card 141 and upper rail 11, the second lock tooth 141b can also be driven transversely position directly or in the second lock tooth 141b
Outside wall surface when shifting with upper rail 11 offsets, and then avoids under lock state the second lock tooth 141b transversely from the second lockhole 113
Abjection.
It is appreciated that above-mentioned first lock tooth 141a, the second lock tooth 141b are to be connected to different lockholes, so that respectively locking tooth
Multiple tracks transverse direction abutting arrangement can be formed between lower rail 12, can guarantee that lock card 141 connects with the reliable of lower rail 12 to a greater degree
It connects.
In conjunction with content above-mentioned, first lock tooth 141a and the first lockhole 122a matches, which refers to the first lock tooth
141a is inserted into the part of the first lockhole 122a (for example T shape tooth, the part can be the vertical portion of T shape tooth, or flat portion)
Longitudinal size is identical as the first lockhole 122a, and after guaranteeing that the first lock tooth 141a is caught in the first lockhole 122a, the two is in the longitudinal direction
Gapless, in practice, the first lockhole 122a, the second lockhole 113 (such as Fig. 6) all can be lower dimension be big, upper dimension is small
Wedge shape, with accordingly locked when lock card 141 moves up tooth can with corresponding lockhole vertically wedge is dead；And the first lock tooth 141a and via hole
Then without above-mentioned tight fit structure between 112, to reduce the required precision of processing, that is to say, that via hole 112 is indulged
The longitudinal size of the part (the vertical portion of T shape tooth) in the first lock tooth 141a insertion via hole 112 can be greater than to size.Similarly,
Second lock tooth 141b also requires to match with the second lockhole 113, which refers to that the second lock tooth 141b is inserted into the second lockhole 113
Partially the longitudinal size of (for example T shape tooth, the part are the vertical portion of T shape tooth) is identical as the second lockhole 113, so that the second lock tooth
141b is after being caught in the second lockhole 113, gapless in the longitudinal direction therebetween；And second lock tooth 141b and the first lockhole 122a it
Between without using be fitted close structure, i.e., second lock tooth 141b be inserted into the first lockhole 122a in part (the flat portion of T shape tooth)
Longitudinal size can be less than the first lockhole 122a.
In this way, the first lock tooth 141a, the second lock in a kind of you can get it embodiment (embodiment shown by attached drawing 12)
The size relation of the longitudinal sizes of components such as tooth 141b, the first lockhole 122a, the second lockhole 113 and via hole 112: the first lock tooth
The flat portion 141a=the first lockhole 122a > via hole 112 > the first locks tooth 141a and founds portion, the first lockhole 122a > second lock flat portion tooth 141b
> the second lock tooth 141b founds portion=second lockhole 113.It is configured using this size relation, for the first lock tooth 141a, second
For locking tooth 141b, all only one hole is fitted close in the longitudinal direction therewith, and processing can be greatly reduced and cooperation precision is wanted
It asks, and then manufacture difficulty, manufacturing cost can be reduced.
It is to be appreciated that above-mentioned lock about the vertical portion of the first lock tooth 141a, the vertical portion of the second lock tooth 141b, via hole 112, first
The description of the size relations of components longitudinal size such as hole 122a and the second lockhole 113, one kind of the only embodiment of the present invention are shown
Example property description, can not be embodied as the restriction of the practical range to seat regulator provided by the present invention
When, those skilled in the art can also be using other size relations；For example, the first lock tooth 141a founds portion, the second lock tooth 141b
Vertical portion, via hole 112, the first lockhole 122a and the second lockhole 113 longitudinal size can be all the same, in the locked state, the
One lock tooth 141a can be simultaneously with via hole 112, the first lockhole 122a along axial clamping, and the second lock tooth 141b can be simultaneously with first
Lockhole 122a, the second lockhole 113 are along axial clamping, to improve abutting intensity, are more advantageous to and guarantee upper rail 11, lower rail 12 in axial direction
On reliable location.
As for guiding tooth 141c, since it only needs to provide guiding role, simple straight tooth-shaped can be used
Formula certainly, may be set to be T shape or other various shapes to facilitate processing.Guiding tooth 141c, pilot hole 114 it is vertical
To size and the first lock tooth 141a above-mentioned, the second lock tooth 141b etc. without directly contacting, as long as guaranteeing guiding tooth 141c and guiding
It can be cooperated between hole 114, specifically, can set the longitudinal size of pilot hole 114 to be slightly larger than or wait
In guiding tooth 141c；In addition, if guiding tooth 141c is also plugged in the first lockhole 122a, as shown in figure 12, guiding tooth 141c's
Longitudinal size can be slightly less than the first lockhole 122a.
Lock card 141 is also provided with indicating arrangement, to characterize the opposite position of the first lock tooth 141a and/or the second lock tooth 141b
It sets, and then can determine the installation direction of locking piece 14 with ancillary staff.
Specifically, as shown in Figure 8, Figure 9, the indicating arrangement can for set on 141 upper end of lock card chamfering 141g and
In fillet 141h, chamfering 141g and fillet 141h, one can be located at longitudinal ipsilateral with the first lock tooth 141a, and another one can be with
Second lock tooth 141b is ipsilateral positioned at longitudinal direction, to facilitate staff to determine the position of the first lock tooth 141a, the second lock tooth 141b, into
And determine installation direction of the lock card 141 with respect to upper rail 11.Above-mentioned indicating arrangement may also be only in chamfering 141g, fillet 141h
One of, i.e., it is corresponding with the first lock tooth 141a or the second lock position of tooth 141b only with one of them, can equally it facilitate
The installation direction of staff's clearly lock card 141.
It is appreciated that indicating arrangement is not limited to the form of above-mentioned chamfering 141g and fillet 141h, or set
Other structures are set to, for example, the mark hole of the shapes such as triangle, rectangle, trapezoidal can be arranged on lock card 141, pass through the mark
Show hole equally and can determine installation direction of the lock card 141 with respect to upper rail 11.
Referring again to Fig. 3, the lower end surface of upper rail 11 can be equipped with the first groove that Open Side Down and axially extends
115, the lower end of 115 two sidewalls of the first groove can be equipped with the outer crimping 117 flipped up, and above-mentioned first mounting hole 111 can
To be set to the side wall of the first groove 115 and the junction of roof, via hole 112, the second lockhole 113 and pilot hole 114 above-mentioned
It can be set in the lower end of the side wall of the first groove 115, and transversely run through the side wall.
When installation, as shown in Figure 4, Figure 5, a plate face of the first plate of lock card 141 can be with the side wall of the first groove 115
It fits, another plate face can be equipped with barrier structure, and the first elastic component 15 can be stretch cord, and the both ends of stretch cord are fixed, and have
Body can be fixed in the second mounting hole 116 for being set to 115 side wall of the first groove, and the middle part of stretch cord can be mounted on blocking
Structure, and pushing force is generated to locking piece 14；The pushing force can upward, and the first groove 115 being bonded towards lock card 141
Side wall so that the first lock tooth 141a of lock card 141 can be caught in corresponding first lockhole 122a, and the first plate can be with first
The side wall of groove 115 is mutually adjacent to, then cooperates above-mentioned first to lock T shape toothing used by tooth 141a, the second lock tooth 141b, can
It is determined with the lateral position to lock card 141.In addition to the form of stretch cord, the first above-mentioned elastic component 15 can also be using normal
The elastic element of the forms such as the spring of rule, one end can fix, and the other end can offset with barrier structure, equally can be realized
Said effect.
In the first embodiment, the first plate can offer transversely perforative through-hole 141d, the hole of through-hole 141d
Wall can have flange 141e, and flange 141e can be for barrier structure above-mentioned.As shown in figure 9, flange 141e can be with
Positioned at the top hole wall of through-hole 141d, certainly, the lower part hole wall or side hole wall of through-hole 141d can also be located at, regardless of
Which kind of set on position, will guarantee after being installed, the mounting height of flange 141e is lower than the second mounting hole 116, so that first
After elastic component 15 is mounted on flange 141e, pushing force as above can be generated to lock card 141.
In the second embodiment, barrier structure can be for set on the resistance of the forms such as the block of another plate face of the first plate
Block piece, after being installed, the mounting height of the block piece will equally be lower than the second mounting hole 116.
Comparatively, the material of first plate itself is utilized in the design of flange 141e in the first embodiment, structure is more
To be simple, in addition the setting of through-hole 141d, the weight of lock card 141 is advantageously reduced, and second embodiment is processed
Cheng Ze is relatively simple, directly welds block on the first panel；Certainly, both embodiments may be implemented and the first bullet
Property part 15 match and then generate to lock card 141 technical effect of pushing force as above, when implementing, those skilled in the art can
To be selected according to actual needs.
The quantity of above-mentioned locking piece 14 can be two, and the junction of 115 two sidewalls of the first groove and roof can be set
There is the first mounting hole 111 above-mentioned, two locking pieces 14 can be plugged in correspondingly in two first mounting holes 111, and with
The corresponding side wall of one groove 115 fits.The upper surface of lower rail 12 can be equipped with opening upwards and axially extend second recessed
Slot 121, the two sidewalls of the second groove 121 can have the inner bead 122 being turned over downwards far from one end of its bottom wall, and two is involute
Side 122 axially spaced can be equipped with the first lockhole 122a above-mentioned, and the first lock tooth 141a of two locking pieces 14 can be one by one
Accordingly first lockhole 122a corresponding to two inner beads 122 is matched.
It compared to the situation of only one locking piece 14 can be upper rail 11, lower rail 12 using the scheme of two locking pieces 14
Between provide it is bigger it is axial push against power, to guarantee the locking effect of upper rail 11 in the axial direction to a greater degree.
It further, can also include anticreep locating part 17, anticreep locating part 17 is fixed on the side wall of the first groove 115,
Anticreep locating part 17 and the first plate can also can directly be offseted, in embodiments of the present invention, it is preferred to use gap with clearance fit
The scheme of cooperation influences the upper and lower displacement of lock card 141 to avoid the setting of anticreep locating part 17.As shown in figure 11, in lock card 141
When lateral displacement may occur, anticreep locating part 17 cooperates the side wall and the first elastic component 15 of the first groove 115, can be more preferable
Ground limits the laterally opposed position of the first plate (i.e. lock card 141).
Specifically, can refer to Figure 10, and combine Fig. 5, Figure 11, anticreep locating part 17 can generally frame shape, to reduce
Its weight, the lateral side of anticreep locating part 17 can have cascaded surface, which includes transversely limiting step by step far from anticreep
First side 171, second side 172 and the third side 173 of position 17 longitudinal axis of part." separate step by step " refers to three far from anticreep
The degree of 17 longitudinal axis of locating part is different, longitudinal axis of the first side 171 near anticreep locating part 17,172 phase of second side
Longitudinal axis to first side 171 far from anticreep locating part 17,173 opposing second side 172 of third side are limited far from anticreep
The longitudinal axis of part 17.
During installation, third side 173 can be welded in the side wall (hereinafter referred to as welding side wall) of the first groove 115,
Second side 172 can be parallel with welding side wall, and second side 172 and welding side wall lateral gap can substantially with
The thickness of first plate is suitable, to carry out abutting limit, 171 second, opposite, side of first side to the first plate by second side 172
Face 172 can be used for avoiding the barrier structure closer to the longitudinal axis of anticreep locating part 17.
Generally speaking, the same side of the anticreep locating part 17 may include symmetrical two cascaded surfaces, two cascaded surfaces
First side 171 can connect and (in substance form a first side 171), and two second sides 172 are located at first to connect
The opposite both ends in side 171, two third sides 173 are located at the opposite both ends of two second sides 172, when implementing, the side again
It can be connected by two third sides 173 with the side wall of the first groove 115, two second sides 172 offset with lock card 141.
In the both lateral sides portion of the anticreep locating part 17, can the only cascaded surface above-mentioned in one of wherein setting, can also
Think that the two is respectively provided with above-mentioned cascaded surface, it is specifically related with the quantity of locking piece 14.If the quantity of locking piece 14 is two,
Then it can be respectively provided with cascaded surface in the both lateral sides portion of anticreep locating part 17, to carry out abutting limit to two locking pieces 14 simultaneously.
It is to be appreciated that above-mentioned frame shape, the anticreep locating part 17 with cascaded surface be only the embodiment of the present invention one kind it is excellent
Scheme is selected, function can not be used meeting as the restriction of the practical range to seat regulator provided by the present invention
Under the premise of energy, which can also use other structures；For example, the anticreep locating part 17 can be solid plate
Shape structure, and cascaded surface is set in its side.
Lower rail 12 axially spaced can be equipped with two limited blocks 123, specifically be arranged on the bottom wall of the second groove 121,
Anticreep locating part 17 above-mentioned can offset with a limited block 123, to limit upper rail 11 with respect to lower rail 12 along the axial limit
Sliding position.
Specifically, for ease of description, front limit, separate can will be referred to as by one of near-car head in two limited blocks 123
One of headstock limits after being referred to as, and when anticreep locating part 17 offsets with front limit, can limit upper rail 11 (seat body)
Move forward extreme position, and when anticreep locating part 17 and rear limit offset, and can limit upper rail 11 (seat body) moves back pole
Extreme position.Further, noise reduction layer (pad) can also be set in the axial ends of anticreep locating part 17, which specifically can be with
It is prepared using soft materials such as rubber, generated noise when reducing anticreep locating part 17 and the shock of limited block 123.
Using the above structure, anticreep locating part 17 can be provided simultaneously with the anti-drop function to offset with lock card 141 and limit
Three functions are integrated in the same component, can reduce the use number of component by the limit function and silencing function that block 123 offsets
Amount, with the structure of simplification seat regulator provided by the present invention, and advantageously reduces weight.
In addition to this, the locating part of the forms such as spacing block set can also be separately provided, in upper rail 11 to pass through the limit
Part and the limited block 123 of lower rail 12 abut against, and can equally limit limit sliding position of the upper rail 11 with respect to lower rail 12；Alternatively,
It can also be by the abutting of lock card 141 and limited block 123, to be limited to upper rail 11.
As shown in fig. 7, and combine Fig. 5, locking piece 14 can also include noise reduction cap 142, and the upper end of lock card 141 stretches out the
The part of one mounting hole 111 is connected with noise reduction cap 142.The noise reduction cap 142 can specifically be prepared using rubber, plastic or other material,
In unlock, the solution locking plate 161 of rotation can be hit with 142 phase of noise reduction cap, during this, due to the presence of noise reduction cap 142,
Solution locking plate 161 can be greatly reduced and locking piece 14 hits generated noise；Meanwhile locking piece 14 is being forced to bottom offset
When, the lower end surface of noise reduction cap 142 can be hit again with 11 phase of upper rail, move down distance with limit locking piece 14.
Moreover, the lower end surface of locking piece 14 can be hanging, i.e., when the lower end surface of noise reduction cap 142 is hit with 11 phase of upper rail
The lower end of locking piece 14 under in the unlocked state is not bumped against with any part, and 14 lower end of locking piece when unlock can be excluded
A possibility that making a noise.
As shown in figure 8, the upper end of lock card 141 is equipped with the necking 141f extended downwardly from upper edge, necking 141f tool
Body can be the necking slot that notch size is small, slot inside dimension is big, for example, the section of necking 141f can be for greater than 1/2 circle
Round, ellipse or kidney ellipsoid etc..The quantity of necking 141f can be one, or it is multiple, it is specific in combination with practical
Depending on situation.
The lower end surface of noise reduction cap 142 can be equipped with card slot 142a, and card slot 142a can be inserted in lock card 141, and passes through necking
141f and noise reduction cap 142 clamp；The side of noise reduction cap 142 can be equipped with one or more observation being connected with card slot 142a
Hole 142b, for observing the installation condition of lock card 141 Yu noise reduction cap 142, to determine whether noise reduction cap 142 is installed in place.
As described above, locking piece 14 moves down distance and can be limited by noise reduction cap 142, and its move up distance then can be with
It is defined by the first lock tooth 141a, the second lock tooth 141b, guiding tooth 141c with the abutting of corresponding aperture in above-below direction.
For seat regulator involved in the respective embodiments described above, following present invention embodiment will also be to unlock piece 16
Specific structure be described.
As shown in Figure 3, Figure 4, unlock piece 16 can also include the fixinig plate 162 being in U-shape, and the both side plate of fixinig plate 162 can
To have the wing plate turned down outward, fixinig plate 162 can be connected by two wing plates with upper rail 11, and cover at the upper of locking piece 14
Side, to protect locking piece 14, can largely avoid the impurity such as dust from falling into, and influence the spirit of the movement of locking piece 14
Activity and reliability.
The mounting structure for solving locking plate 161 is related with fixinig plate 162, in Fig. 3 embodiment, the cross of 162 1 wing plates of fixinig plate
There is the side guard plate being turned over downwards to side, the middle part of solution locking plate 161 can be connected by rivet 165 with the side guard plate, and should
Rivet 165 be step rivet, it can be achieved that solution locking plate 161 and fixinig plate 162 relative rotation, that is to say, that solving locking plate 161 can be with
It is articulated with fixinig plate 162.In this way, can first assemble to unlock piece 16, unlock piece 16 is then mounted as a whole on upper rail again
11, as shown in Fig. 2, the hinged place of side guard plate, solution locking plate 161 and side guard plate is all located at the outside of lower rail 12 after being installed, it can
Avoid the installation of solution locking plate 161 and the interference caused to upper rail 11 and the opposite sliding of lower rail 12.
In addition to above-mentioned mode, solution locking plate 161 middle part can also directly be articulated with upper rail 11, at this point, solution locking plate 161 with
Without direct connection structure between fixinig plate 162.
With continued reference to FIG. 2, and combine Fig. 4, after being completed, solution locking plate 161 first end can be with 2 phase of operating stick
Even, second end, by driving operating stick 2, can drive solution locking plate 161 to carry out between fixinig plate 162 and upper rail 11
Rotation.The bottom wall of fixinig plate 162 can be equipped with silencing pad 163, which is specifically as follows rubber material, when solution locking plate
161 return back under normal conditions, and second end can be hit with 163 phase of silencing pad, to avoid unlock when reforming into lock state
Piece 161 hits generated noise with 162 phase of fixinig plate.
Further, the second elastic component can also be set, and one end of the second elastic component is fixed, and the other end can be with solution locking plate
161 offset, and when the external force for acting on operating stick 2 disappears, the second elastic component can push solution locking plate 161 to return back to normality.
Specifically, second elastic component can be torsional spring 164, as shown in Fig. 2, the torsional spring 164 can be socketed on rivet
165, in two extension end, one can offset with solution locking plate 161, and another one can offset with fixinig plate 162, and torsional spring
Elbow can be set in 164 two extension ends, to guarantee the reliable of connection when abutting with solution locking plate 161, fixinig plate 162
Property.When unlock, operating stick 2 can drive solution locking plate 161 to be rotated, and then drive locking piece 14 to bottom offset, this process
In, torsional spring 164 can gather elastic force；When the external force for acting on operating stick 2 disappears, the elastic force of torsional spring 164 can discharge, with
Solution locking plate 161 is driven to return back to home position.
Referring to Fig.1 1, and combine Fig. 3 that can first assemble upper rail 11 during installation, specifically, can be first by locking piece
14, elastic component 15 is installed in place, and then installs anticreep locating part 17 again；After upper rail 11 is completed, upper rail 11 can be led to
Sliding part 13 is crossed to be plugged in lower rail 12 along axial interference；Unlock piece 16 can be installed on upper rail 11 in advance, can also wait upper rails
After the completion of 11 dock with lower rail 12, then installed with upper rail 11.
The quantity of above-mentioned slide track component 1 can be two, and two slide track components 1 laterally spaced can be arranged, to guarantee
Adjust stability of the seat body along longitudinal direction in displacement process.Operating stick 2 can be in U-shape, and two side levers of the U-shaped can be one by one
Accordingly it is connected with the solution locking plate 161 of two slide track components 1, will pass through the operating stick 2 while be grasped to two slide track components 1
Make.
In summary content, seat regulator provided by the present invention have the beneficial effect that used component is less, whole
Structure is relatively simple, lighter in weight, is conducive to vehicle loss of weight；Especially locking piece 14 designs small and exquisite, light-weight, single lock
The quality for determining part 14 is only 10g or so, and the locking piece of middle 20g or so, weight are greatly reduced compared with the prior art；Noise reduction
The noise reduction of the diversified forms such as cap 142, silencing pad 163 and noise reduction layer is arranged, and can be greatly reduced in unlock or locking process and be produced
Raw noise；The multiple functions such as anticreep, limit, noise reduction are integrated in one by the setting of anticreep locating part 17, can significantly simplify lock
Determine the positioning mechanism of part 14 and the position limiting structure of upper lower rail.
The present invention also provides a kind of seat assembly, including seat body, which is installed on vehicle by regulating mechanism
Bottom plate, with realize seat body in the longitudinal direction position adjustment, which is involved by the respective embodiments described above
Seat regulator.
Since above-mentioned seat regulator has been provided with technical effect as above, then, there is the seat adjustment structure
Seat assembly also when having similar technical effect, therefore this will not be repeated here.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (20)
1. a kind of seat regulator, including slide track component (1) and operating stick (2), the slide track component (1) include upper rail (11)
With lower rail (12), the lower rail (12) is fixed on the bottom plate of vehicle, and the lower rail (12) be provided with it is several axially spaced
First lockhole (122a), the upper rail (11) are connected with seat body, and the upper rail (11) is supported in institute by sliding part (13)
State lower rail (12), which is characterized in that the slide track component (1) further includes locking piece (14), the first elastic component (15) and unlock piece
(16)；
The upper rail (11) is equipped with the first mounting hole (111), and the locking piece (14) is installed on first mounting hole (111),
And upper and lower displacement can be carried out along first mounting hole (111), the upper end of the locking piece (14) can stretch out described the
One mounting hole (111), the lower end of the locking piece (14) are equipped with the first lock tooth to match with first lockhole (122a)
(141a), first elastic component (15) is set in the upper rail (11), and abuts against with the locking piece (14), in normality
First lock tooth (141a) of the lower pushing and pressing locking piece (14) is caught in corresponding first lockhole (122a), and then limits institute
State sliding axially for upper rail (11) lower rail (12) relatively；
Hinged in the middle part of the solution locking plate (161) of the unlock piece (16), the operating stick (2) is connected with the solution locking plate (161), and
The solution locking plate (161) can be driven to rotate around hinge joint, the solution locking plate (161) of rotation can be upper with the locking piece (14)
End is bumped against, and to force the locking piece (14) to bottom offset, and first lock tooth (141a) is made to be detached from corresponding described the
One lockhole (122a).
2. seat regulator according to claim 1, which is characterized in that the locking piece (14) includes lock card (141), institute
It is L-shaped to state lock card (141), which is plugged in first mounting hole (111) from bottom to top, and the second plate is equipped with edge
It is laterally extended and axially spaced first lock tooth (141a) and second locks tooth (141b)；
The second lock that the upper rail (11) is equipped with axially spaced via hole (112) and matches with second lock tooth (141b)
Hole (113), first lock tooth (141a) can pass through the via hole (112) and with first lockhole (122a) along axial direction
Clamping, second lock tooth (141b) can be with second lockhole (113) along axial clamping.
3. seat regulator according to claim 2, which is characterized in that the locking piece (14) for moving up or moving down, institute
It states the first lock tooth (141a) to be always positioned in the via hole (112), second lock tooth (141b) is always positioned at second lock
In hole (113).
4. seat regulator according to claim 2, which is characterized in that first lock tooth (141a), second lock
At least one of tooth (141b) is T shape tooth, including vertical portion's peace portion；
Under normality, the flat portion of first lock tooth (141a) can be caught in first lockhole (122a), and can with it is described on
The outside wall surface of rail (11) transversely offsets；Alternatively, the vertical portion of first lock tooth (141a) can pass through the via hole under normality
(112), first lockhole (122a), and can be with the outer end face of its flat portion and first lockhole (122a) transversely phase
It supports.
5. seat regulator according to claim 2, which is characterized in that the upper rail (11) is additionally provided with pilot hole (114),
Second plate of the lock card (141) is additionally provided with guiding tooth (141c), the locking piece (14) for moving up or moving down, the guiding
Tooth (141c) is always positioned in the pilot hole (114).
6. seat regulator according to claim 2, which is characterized in that the lock card (141) is additionally provided with indicating arrangement, with
The relative position of first lock tooth (141a) and/or second lock tooth (141b) is characterized, and then determines the locking piece
(14) installation direction.
7. seat regulator according to claim 2, which is characterized in that the lower end surface of the upper rail (11) be equipped with opening to
The first groove (115) that is lower and axially extending, first mounting hole (111) are set to the side wall of first groove (115)
With the junction of roof, second lockhole (113) is set to the lower end of the side wall of first groove (115), and transversely
Through the side wall；
One plate face of the first plate of the lock card (141) and the side wall of first groove (115) fit, and another plate face is set
There is barrier structure, first elastic component (15) is stretch cord, and the both ends of the stretch cord are fixed, and middle part is mounted on the blocking
Structure, to generate pushing force to the locking piece (14), the pushing force enables to first lock tooth (141a) to be caught in phase
First lockhole (122a) and first plate and the side wall of first groove (115) is answered mutually to be adjacent to.
8. seat regulator according to claim 7, which is characterized in that the quantity of the locking piece (14) be two, two
The locking piece (14) fits in the opposite two sidewalls of first groove (115) correspondingly；
The second groove (121) that the upper surface of the lower rail (12) is equipped with opening upwards and axially extends, second groove
(121) two sidewalls all have the inner bead (122) being turned over downwards far from one end of its bottom wall, and two inner beads (122) are equal
It is axially spaced be equipped with first lockhole (122a), two locking pieces (14) correspondingly with two inner beads
(122) first lockhole (122a) matches.
9. seat regulator according to claim 7, which is characterized in that first plate offers transversely perforative logical
The hole wall in hole (141d), the through-hole (141d) has flange (141e), and the flange (141e) is the barrier structure.
10. seat regulator according to claim 7, which is characterized in that further include being set in first groove (115)
Anticreep locating part (17), the anticreep locating part (17) is fixed on the side wall of first groove (115), the anticreep limit
The side wall of part (17) cooperation first groove (115) can limit the laterally opposed position of first plate.
11. seat regulator according to claim 10, which is characterized in that the anticreep locating part (17) is in frame shape,
Lateral side has a cascaded surface, the cascaded surface include transversely step by step far from anticreep locating part (17) longitudinal axis the
One side (171), second side (172) and third side (173)；
The third side (173) is welded in the side wall of first groove (115), the second side (172) and described the
One plate offsets, and the first side (171) is for avoiding the barrier structure.
12. seat regulator according to claim 10, which is characterized in that the lower rail (12) is axially spaced to be equipped with two
Limited block (123), can be with a limited block with the anticreep locating part (17) of the upper rail (11) synchronous shift
(123) it offsets, to limit the relatively described lower rail (12) of the upper rail (11) along axial limit sliding position.
13. according to seat regulator described in any one of claim 2-12, which is characterized in that the locking piece (14) is also wrapped
It includes noise reduction cap (142), the part of upper end stretching first mounting hole (111) of the lock card (141) and the noise reduction cap
(142) it is connected, the lower end surface of the noise reduction cap (142) can mutually be hit with the upper rail (11), to limit the locking piece
(14) move down distance.
14. 3 seat regulator according to claim 1, which is characterized in that the lower end surface of the noise reduction cap (142) and institute
When stating upper rail (11) and mutually hitting, the lower end surface of the locking piece (14) is hanging.
15. 3 seat regulator according to claim 1, which is characterized in that the upper end of the lock card (141) is equipped with certainly
The lower end surface of the necking (141f) that upper edge extends downwardly, the noise reduction cap (142) is equipped with card slot (142a), the lock card
(141) it is inserted into the card slot (142a), and is clamped by the necking (141f) and the noise reduction cap (142)；
The side of the noise reduction cap (142) is equipped with the peep hole (142b) being connected to the card slot (142a), described for observing
The installation condition of lock card (141) and the noise reduction cap (142).
16. 3 seat regulator according to claim 1, which is characterized in that the unlock piece (16) further includes being in U-shape
Fixinig plate (162), the fixinig plate (162) cover at the top of the locking piece (14), the first end of solution locking plate (161)
It is connected with the operating stick (2), second end is between the fixinig plate (162) and the upper rail (11).
17. 6 seat regulator according to claim 1, which is characterized in that the roof of the fixinig plate (162), which is equipped with, to disappear
Sound pad (163), returns back under normal conditions, and the second end is mutually hit with the silencing pad (163).
18. 6 seat regulator according to claim 1, which is characterized in that it further include the second elastic component, second bullet
Property part one end fix, the other end offsets with the solution locking plate (161), act on the operating stick (2) external force disappear when, institute
Stating the second elastic component can push the solution locking plate (161) to return back to normality.
19. 3 seat regulator according to claim 1, which is characterized in that the quantity of the slide track component (1) is two,
The two laterally spaced settings of the slide track component (1), the operating stick (2) are in U-shape, and two side levers of the U-shaped are correspondingly
It is connected with the solution locking plate (161) of two slide track components (1).
20. a kind of seat assembly, including seat body, the seat body is installed on the bottom plate of vehicle by regulating mechanism,
It is characterized in that, the regulating mechanism is seat regulator described in any one of claim 1-19.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223484.0A CN109228970A (en) | 2018-10-19 | 2018-10-19 | A kind of seat assembly and seat regulator |
| PCT/CN2018/114528 WO2020077706A1 (en) | 2018-10-19 | 2018-11-08 | Seat assembly and seat adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223484.0A CN109228970A (en) | 2018-10-19 | 2018-10-19 | A kind of seat assembly and seat regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109228970A true CN109228970A (en) | 2019-01-18 |
Family
ID=65080567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811223484.0A Pending CN109228970A (en) | 2018-10-19 | 2018-10-19 | A kind of seat assembly and seat regulator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109228970A (en) |
| WO (1) | WO2020077706A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224098A (en) * | 2020-10-19 | 2021-01-15 | 延锋安道拓座椅机械部件有限公司 | Sliding rail with enhanced rigidity modulus |
| CN112622710A (en) * | 2021-01-18 | 2021-04-09 | 上海东尚机械科技有限责任公司 | Long slide system of manual seat for vehicle |
| WO2021082490A1 (en) * | 2019-10-31 | 2021-05-06 | 湖北航嘉麦格纳座椅系统有限公司 | Sliding rail of vehicle seat |
| CN113968178A (en) * | 2020-07-24 | 2022-01-25 | 比亚迪股份有限公司 | Vehicle seat base, vehicle seat and vehicle |
| CN116039463A (en) * | 2023-02-23 | 2023-05-02 | 江苏忠明祥和精工股份有限公司 | Sliding rail locking structure of automobile seat |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021082490A1 (en) * | 2019-10-31 | 2021-05-06 | 湖北航嘉麦格纳座椅系统有限公司 | Sliding rail of vehicle seat |
| CN113968178A (en) * | 2020-07-24 | 2022-01-25 | 比亚迪股份有限公司 | Vehicle seat base, vehicle seat and vehicle |
| CN112224098A (en) * | 2020-10-19 | 2021-01-15 | 延锋安道拓座椅机械部件有限公司 | Sliding rail with enhanced rigidity modulus |
| CN112224098B (en) * | 2020-10-19 | 2022-05-27 | 恺博(常熟)座椅机械部件有限公司 | Sliding rail with enhanced rigidity modulus |
| CN112622710A (en) * | 2021-01-18 | 2021-04-09 | 上海东尚机械科技有限责任公司 | Long slide system of manual seat for vehicle |
| CN116039463A (en) * | 2023-02-23 | 2023-05-02 | 江苏忠明祥和精工股份有限公司 | Sliding rail locking structure of automobile seat |
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|---|---|
| WO2020077706A1 (en) | 2020-04-23 |
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Effective date of registration: 20210120 Address after: 441000 No.8, zhuiri Road, Xiangyang hi tech Zone, Xiangyang City, Hubei Province Applicant after: HUBEI AVIATION PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Address before: 441003 No.8, zhuiri Road, Xiangyang City, Hubei Province Applicant before: HUBEI HAPM MAGNA SEATING SYSTEMS Co.,Ltd. |
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Application publication date: 20190118 |