CN209159480U - Automotive seat and automobile with it - Google Patents
Automotive seat and automobile with it Download PDFInfo
- Publication number
- CN209159480U CN209159480U CN201821958020.XU CN201821958020U CN209159480U CN 209159480 U CN209159480 U CN 209159480U CN 201821958020 U CN201821958020 U CN 201821958020U CN 209159480 U CN209159480 U CN 209159480U
- Authority
- CN
- China
- Prior art keywords
- retainer
- backrest module
- sliding rail
- end retainer
- support arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- B60N2/12—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 and tiltable
Abstract
The utility model discloses a kind of automotive seat and with its automobile.The automotive seat includes: backrest module, upper sliding rail, retainer component, glidepath and seat return bracket, the rear side between backrest module and upper sliding rail and being located at backrest module and upper sliding rail hinge joint is arranged in retainer component, retainer component includes: upper end retainer and lower end retainer, and upper end retainer and lower end retainer are hinged and connected.The forward leaning angle of backrest module can be limited within the scope of certain angle, and when backrest module leans forward to maximum angular, backrest module can be carried out locking by retainer component by automotive seat according to the present utility model by the way that retainer component is arranged.By the way that seat return bracket is arranged, for backrest module only when touching seat return bracket, backrest module can just fold backward falling, to guarantee that backrest module has memory function.
Description
Technical field
The utility model relates to automotive fields, in particular to a kind of automotive seat and with its automobile.
Background technique
Present seat (middle row seat chair or heel row of the automobile in order to meet trunk space demand, in addition to driver seat
Seat) backrest can rotate and fell to seat cushion, so as to increase trunk space, place article convenient for passenger or stop
Breath uses.
For 6,7,8,9 SUV automobiles or MPV automobile, when rear passenger is got on the bus, in order to be provided to back seat
Enough spaces of getting on the bus, it is also necessary to by middle steam discharge vehicle seats turned down or slided in steam discharge vehicle seats, so as to by middle steam discharge
Vehicle seats are adjusted forward, are got on or off the bus to provide space for rear passenger.But when seat rear end digs and leans forward, in order to
It has prevented under maloperation or urgent stall condition, caused seat rear end, which plunks down, injures passenger by a crashing object, and therefore, it is necessary in seat
Increase locking position-limit mechanism when leaning forward fold to most forward position, locking is carried out to the lean forward most forward position of fold of seat.
The backrest fold of seat is cooperated to lean forward the common mechanism of latch functions as two-way lock construction currently on the market, this is two-way
Lock construction can carry out locking in normal seating position and fold to forward tilted positions to seat.But using the reversible lock
The seat of structure, in the case where the sliding rail of seat is in any state, seat can be leveled to seating state by forward-lean state, thus
It is too close or too far apart from front-row seats to lead to be laid flat aft ramp, feels uncomfortable after causing middle row or rear passenger to take, needs
Sliding rail front-rear position is readjusted, and then generates the complaint of passenger.
Utility model content
In view of this, the utility model is directed to a kind of automotive seat, to solve when seat leans forward, sliding rail, which is in, appoints
Under what state, the drawbacks of seat can be leveled to seating state by forward-lean state.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
According to automotive seat described in the utility model include: backrest module, upper sliding rail, retainer component, glidepath with
And the bottom of the backrest module is arranged in seat return bracket, the upper sliding rail, the backrest module and the upper sliding rail are cut with scissors
Connect connected, the retainer component is arranged between the backrest module and the upper sliding rail and is located at the backrest module and institute
The rear side of sliding rail hinge joint is stated, the retainer component includes: upper end retainer and lower end retainer, the upper end retainer
It is hinged and connected with the lower end retainer, one end far from the lower end retainer of the upper end retainer is suitable for leaning on described
Member hinges to be carried on the back to be connected, one end far from the upper end retainer of the lower end retainer is hinged and connected with the upper sliding rail,
The backrest module can lean forward relative to the upper sliding rail, when the backrest module reaches maximum forward tilted positions, the upper end
Retainer locking opposite with the lower end retainer, the upper sliding rail can slide up along the glidepath in the front and back of automobile
Dynamic, the rear side on the glidepath and being located at the retainer component is arranged in the seat return bracket, when the upper sliding rail
It is retracted into the retainer component and when the seat return bracket contacts, the upper end retainer and the lower end retainer solution
Except locking, the backrest module could be fallen after rise since maximum forward tilted positions.
Some embodiments according to the present utility model are additionally provided with the limiting bracket that leans forward, the lower end on the upper sliding rail
One end far from the upper end retainer of retainer is hinged and connected with the limiting bracket that leans forward.
Further, the upper end retainer is in straight-arm shape, and the lower end retainer includes first support arm and second
Arm has angle, the first support arm and the hinged phase of upper end retainer between the first support arm and the second support arm
Even, the point of intersection and the limiting bracket that leans forward of the first support arm and the second support arm are hinged.
Further, retention bead is provided on the limiting bracket that leans forward, the retention bead is arranged described second
The rear side of support arm and the extreme position for being used to limit the second support arm, when the second support arm is contacted with the retention bead
When, the first support arm and the upper end retainer are on same straight line, the upper end retainer and the lower end retainer
Opposite locking.
Specifically, when the second support arm and the seat return bracket contact, continuation pushes the upper sliding rail backward,
The lower end retainer around the hinged place of the lower end retainer and the limiting bracket that leans forward rotate, make the second support arm with
The retention bead separation, the first support arm are not arranged on the same straight line with the upper end retainer, and the backrest module is returned
It falls.
Further, the same side of the second support arm is arranged in the retention bead and the seat return bracket.
Some embodiments according to the present utility model are provided with locking machine between the backrest module and the upper sliding rail
Structure.
Further, the retaining mechanism includes: the fixed bracket of floor latch and the fixed bracket of latch hook, and the floor latch is fixed
The bottom of the backrest module is arranged in bracket, and the fixed bracket of the latch hook is arranged on the upper sliding rail, and the latch hook is fixed
It is provided with latch hook steel wire on bracket, the backrest module is maintained at vertical position.
Specifically, the front of the retaining mechanism is arranged in the retainer component.
Compared with the existing technology, automotive seat described in the utility model has the advantage that
By the way that upper sliding rail is arranged, guarantee that backrest module can do sliding motion relative to glidepath, and backrest module can
It leans forward relative to upper sliding rail, by the way that retainer component is arranged, the forward leaning angle of backrest module can be limited in certain angle
In degree, and when backrest module leans forward to maximum angular, backrest module can be carried out locking by retainer component, so as to prevent
Only when backrest module, which is dug, to lean forward, prevents seat rear end caused by maloperation or urgent stall condition from plunking down, led
Cause injures the generation of the case where passenger by a crashing object.By the way that seat return bracket is arranged, backrest module only when touching seat return bracket,
Backrest module can just fold backward falling, and seat return bracket can not only guarantee that backrest module can be turned over successfully backward
Folding, it can also be ensured that backrest module reset after with the position consistency before being slided, being leaned forward, to guarantee that backrest module has
Memory function.
Another purpose of the utility model is to propose a kind of automobile, including above-mentioned automotive seat.
Compared with the existing technology, automobile described in the utility model has the advantage that
Automotive seat described in the utility model, leaning against can not only lean forward, but also backrest can be laid flat, and both may be used
To meet the convenience that the rear passenger of automobile gets on the bus or gets off, and it can satisfy automobile and need storage when carrying out storing empty
Between require, also, by setting retainer component, the forward leaning angle of backrest module can be limited within the scope of certain angle,
And backrest module can be subjected to locking, and it ensure that installation when backrest module leans forward, it, can by the way that seat return bracket is arranged
With guarantee backrest module have memory function, pass through setting retaining mechanism, it is ensured that backrest module when in a vertical state,
It is fixed reliable to guarantee automotive seat, to be conducive to improve safety and comfort that passenger is sitting on automotive seat.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the schematic diagram of the automotive seat in normal seating position of the utility model embodiment；
Fig. 2 is schematic diagram of the automotive seat under forward-lean state；
Fig. 3 is the partial enlargement diagram in Fig. 2 at A；
Fig. 4 is schematic diagram of the backrest of automotive seat under fold state.
Description of symbols:
It is connected under automotive seat 100, backrest module 10, backrest 11, angle adjustor 12, angle adjustor upper junction plate 121, angle adjustor
Plate 122, upper sliding rail 20, sliding rail lapping plate 21, the limiting bracket 22 that leans forward, retention bead 221, retainer component 30, upper end are kept
Frame 31, lower end retainer 32, first support arm 321, second support arm 322, glidepath 40, seat return bracket 50, retaining mechanism 60,
Floor latch fixes bracket 61, latch hook fixed bracket 62, seat cushion side arm 70, front rod 80, sliding rail release lever 90.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in detail below with reference to Fig. 1-Fig. 4 and in conjunction with the embodiments.
Referring to Fig.1 shown in-Fig. 2, Fig. 4, the automotive seat 100 according to the utility model embodiment may include: backrest group
Part 10, upper sliding rail 20, retainer component 30, glidepath 40 and seat return bracket 50, backrest module 10 can sit for passenger
The support leaned on after being provided when on the seat, to improve riding comfort.
Further, as shown in Fig. 1-Fig. 2, Fig. 4, the bottom of backrest module 10, upper sliding rail 20 is arranged in upper sliding rail 20
In the top of glidepath 40, and upper sliding rail 20 can do sliding motion relative to glidepath 40, and upper sliding rail 20 can drive backrest group
Part 10 moves, to realize that position adjusts backrest module 10 in the front-back direction in automobile.Specifically, cunning is provided on upper sliding rail 20
Rail lapping plate 21, the front of backrest module 10 is arranged in sliding rail lapping plate 21, and backrest module 10 and sliding rail lapping plate 21 are hinged
It is connected, therefore, by the way that sliding rail lapping plate 21 is arranged, can be not only connect for backrest module 10 with upper sliding rail 20 and support is provided, protected
Card backrest module 10 can do sliding motion relative to glidepath 40, and backrest module 10 can also be with backrest module 10 and cunning
It is rotated centered on the hinge joint of rail lapping plate 21, the forward swing of backrest module 10 is realized with this, to increase the backrest module
The distance between 10 and back seat facilitate rear passenger to get on or off the bus.
As shown in Fig. 1-Fig. 2, Fig. 4, automotive seat 100 can also include sliding rail release lever 90, sliding rail release lever 90
Can control sliding rail 20 can be relative to the sliding of glidepath 40.
In a particular embodiment, when rear passenger needs get on the bus or get off, just by control sliding rail release lever 90
Backrest module 10 can be made to be slided, also, backrest module 10 can not only push forward, to provide for rear passenger
Vehicle or the space got off, and backrest module 10 can also be centered on the hinge joint of backrest module 10 and sliding rail lapping plate 21
Rotation, makes backrest module 10 that can lean forward relative to sliding rail lapping plate 21, and then can get on the bus with further expansion rear passenger
Or the space got off, it also can be convenient user in heel row and store the biggish article of volume, promote the memory space of vehicle.
Further, as shown in Figure 1-Figure 3, retainer component 30 is arranged between backrest module 10 and upper sliding rail 20, and
Retainer component 30 is located at the rear side of sliding rail lapping plate 21, and retainer component 30 was not only hinged and connected with backrest module 10, but with it is upper
Sliding rail 20 is hinged and connected.
Specifically, as shown in figure 3, retainer component 30 may include: upper end retainer 31 and lower end retainer 32, upper end
Retainer 31 is hinged and connected with lower end retainer 32, and one end of the separate lower end retainer 32 of upper end retainer 31 is suitable for and backrest
Component 10 is hinged and connected, and one end and the upper sliding rail 20 of the separate upper end retainer 31 of lower end retainer 32 are hinged and connected, that is,
It says, the upper end of upper end retainer 31 is suitable for being hinged and connected with backrest module 10, and the lower end of lower end retainer 32 and upper sliding rail 20 are cut with scissors
Connect it is connected, when backrest module 10 is rotated centered on the hinge joint of backrest module 10 and sliding rail lapping plate 21, upper end retainer
One end (i.e. the upper end of upper end retainer 31) of 31 separate lower end retainer 32 is connect with backrest module 10 always, and upper end is protected
It holds frame 31 to be hinged and connected with lower end retainer 32, and (lower end is kept for one end of the separate upper end retainer 31 of lower end retainer 32
The lower end of frame 32) it is hinged and connected with upper sliding rail 20, in other words, retainer component 30 is cut with scissors with backrest module 10 and upper sliding rail 20 always
It connects connected, therefore, by setting upper end retainer 31 and lower end retainer 32, realizes between backrest module 10 and upper sliding rail 20
It is indirectly connected, and when backrest module 10 centered on the hinge joint of backrest module 10 and sliding rail lapping plate 21 to rotate, upper end
Angle between retainer 31 and lower end retainer 32 can also change therewith, this for upper end retainer 31 and lower end retainer 32 it
Between angle rotate to 180 ° of states, and tangential direction provides possibility without active force (dead-centre position), thus for limitation backrest
The relatively upper sliding rail 20 of component 10 certain angle that leans forward provides possibility.
In a particular embodiment, when backrest module 10 gradually leans forward relative to sliding rail lapping plate 21, upper end retainer 31 with
Angle between lower end retainer 32 is gradually increased, when backrest module 10 reaches maximum forward tilted positions, upper end retainer 31 with
Angle between lower end retainer 32 is just rotated to 180 ° of states, and at this point, the rotary force of backrest module 10 is parallel to upper end
The tangential direction of retainer 31 and lower end retainer 32, upper end retainer 31 and lower end retainer 32 is kept without active force, upper end
Frame 31 and lower end retainer 32 be in dead-centre position, i.e., upper end retainer 31 and lower end retainer 32 can with respect to locking, at this point,
Backrest module 10 is locked up with certain forward leaning angle, and backrest module 10 can not continue to lean forward, to limit backrest module 10
Limit forward tilted positions.Again upper sliding rail 20 can along glidepath 40 automobile front and back upward sliding, therefore, backrest module 10 this
When can with certain forward leaning angle relative to glidepath 40 automobile front and back upward sliding, when rear passenger needs get on the bus
Or when getting off, backrest module 10 can not only turn forward certain angle, but also can be with forward slip, to get on the bus for rear passenger
Or get off and biggish space is provided, it is ensured that rear passenger gets on the bus or gets off conveniently.
Therefore, by the way that retainer component 30 is arranged, the forward leaning angle of backrest module 10 can be limited in certain angle model
In enclosing, and when backrest module 10 leans forward to maximum angular, backrest module 10 can be carried out locking by retainer component 30, thus
It can prevent from having prevented seat rear end backrest caused by maloperation or urgent stall condition when backrest module 10 digs and leans forward
Component 10 plunks down, and leads to the case where injuring rear passenger by a crashing object generation.
Further, with reference to shown in Fig. 2-Fig. 3, seat return bracket 50 is arranged on glidepath 40, and seat return branch
Frame 50 is located at the rear side of retainer component 30, in a particular embodiment, after the completion of rear passenger is got on the bus or is got off, needs extensive
When the vertical position of multiple backrest module 10, first backrest module 10 is slided backward, when upper sliding rail 20 is retracted into retainer component 30
When contacting with seat return bracket 50, upper end retainer 31 and lower end retainer 32 release locking, at this point, 10 ability of backrest module
It is fallen after rise since maximum forward tilted positions, therefore, by the way that seat return bracket 50 is arranged, backrest module 10 is only touching seat
When reset cradle 50, backrest module 10 can just fold backward falling, and seat return bracket 50 can not only guarantee backrest module
10 can successfully carry out foling backward falling, it can also be ensured that after the falling reset of backrest module 10 and before being slided, being leaned forward
Position consistency, thus guarantee backrest module 10 have memory function, and then guarantee backrest module 10 slide onto glidepath 40 most
Falling movement is carried out at rear end again, for the automobile with three rows of seats, middle row seat chair uses the automobile of the utility model
After seat 100, backrest module 10 can be prevented to be leveled to vertical position by forward-lean state in any position of glidepath 40, caused
Middle steam discharge vehicle seats 100 are too close or too far apart from front-row seats, and do not feel like oneself after causing middle row and rear passenger to take,
Need to readjust the front-rear position of seat.
The automotive seat 100 of the utility model guarantees that backrest module 10 can be relative to downslide by the way that upper sliding rail 20 is arranged
Rail 40 does sliding motion, and backrest module 10 can lean forward relative to sliding rail lapping plate 21, by the way that retainer component is arranged
30, the forward leaning angle of backrest module 10 can be limited within the scope of certain angle, and when backrest module 10 leans forward to maximum
When angle, backrest module 10 can be carried out locking by retainer component 30 can prevent wrong when backrest module 10, which is dug, to lean forward
Seat rear end caused by operation or urgent stall condition plunks down, and leads to the case where injuring passenger by a crashing object generation.By the way that seat is arranged
Chair reset cradle 50, backrest module 10 only can just fold backward falling when touching seat return bracket 50, and seat is multiple
Position bracket 50 can not only guarantee that backrest module 10 can successfully carry out foling backward falling, it can also be ensured that backrest module 10 is multiple
Position after with the position consistency before being slided, being leaned forward, thus guarantee backrest module 10 have memory function.
Further, with reference to shown in 1- Fig. 2, Fig. 4, backrest module 10 may include: backrest 11, angle adjustor 12, backrest 11
When can sit on the seat for passenger, the support that can be leaned against on the seat is provided, backrest 11 is fixedly linked with angle adjustor 12, angle modulation
Between backrest 11 and sliding rail lapping plate 21, angle adjustor 12 is hinged and connected device 12 with sliding rail lapping plate 21, therefore, passes through setting
Angle adjustor 12 realizes being indirectly connected for backrest 11 and sliding rail lapping plate 21, thus realize backrest 11 can relative to glidepath 40 into
Row sliding.
Specifically, refering to what is shown in Fig. 2, angle adjustor 12 may include: angle adjustor upper junction plate 121 and angle adjustor lower connecting plate
122, angle adjustor upper junction plate 121 is connected with angle adjustor lower connecting plate 122, and backrest 11 is connected with angle adjustor upper junction plate 121,
Angle adjustor lower connecting plate 122 is hinged and connected with sliding rail lapping plate 21.Therefore, by the way that angle adjustor lower connecting plate 122 is arranged, realization is leaned on
Back 11 is indirectly connected with upper end retainer 31.
Further, with reference to shown in Fig. 2-Fig. 3, the limiting bracket 22 that leans forward, lower end retainer are additionally provided on upper sliding rail 20
One end of 32 separate upper end retainer 31 is hinged and connected with the limiting bracket 22 that leans forward.Therefore, by the way that the limiting bracket that leans forward is arranged
22, it can be articulated and connected with upper sliding rail 20 for lower end retainer 32 and provide support.
Further, with reference to shown in Fig. 2-Fig. 3, upper end retainer 31 is in straight-arm shape, and lower end retainer 32 includes first
Arm 321 and second support arm 322, between first support arm 321 and second support arm 322 have angle, first of lower end retainer 32
Arm 321 is approximate with second support arm 322 V-shaped, and first support arm 321 is hinged and connected with upper end retainer 31,321 He of first support arm
The point of intersection of second support arm 322 and the limiting bracket 22 that leans forward are hinged.Optionally, between first support arm 321 and second support arm 322
Angle is obtuse angle, such as the angle can be 120 ° or 135 ° or 150 ° etc..
Further, refering to what is shown in Fig. 3, being provided with retention bead 221 on the limiting bracket 22 that leans forward, retention bead 221 is set
The rear side in second support arm 322 is set, and retention bead 221 is used to limit the extreme position of second support arm 322, works as second support arm
322 rotations with retention bead 221 to when contacting, and on same straight line, upper end is kept for first support arm 321 and upper end retainer 31
Frame 31 and lower end retainer 32 are with respect to locking.
In a particular embodiment, it when backrest 11 starts to turn forward, is hinged and connected with angle adjustor lower connecting plate 122 upper
One end of end retainer 31 is pulled up therewith, due to the other end of upper end retainer 31 and the first support arm of lower end retainer 32
321 are hinged and connected, and therefore, first support arm 321 is also pulled up therewith, and upper end retainer 31 rotates clockwise, lower end retainer 32
It rotating counterclockwise, the angle between upper end retainer 31 and first support arm 321 changes with the variation of 11 tilt angle of backrest,
When the angle between upper end retainer 31 and first support arm 321 is 180 °, first support arm 321 is with upper end retainer 31 same
On straight line, at this point, simultaneously, the rotary force of backrest module 10 is parallel to upper end retainer 31 and first support arm 321, upper end is kept
The tangential direction of frame 31 and first support arm 321 is in dead-centre position without active force, upper end retainer 31 and first support arm 321, on
End retainer 31 is locked up with first support arm 321, can not continue to relatively rotate between upper end retainer 31 and first support arm 321,
At this point, second support arm 322 is just contacted with retention bead 221, retention bead 221 prevents second support arm 322 further counterclockwise
Rotation, therefore, backrest 11 can not also continue to lean forward, to realize the locking of backrest 11, retention bead 221 is the locking of backrest 11
The second heavy guaranteeing role is played, prevents backrest 11 from falling after rise suddenly and injuring rear passenger by a crashing object.
Further, referring to shown in Fig. 3, when needing to be resetted on backrest 11, backrest 11 is pushed to drive upper sliding rail backward
20 slide on glidepath 40 together, when second support arm 322 is contacted with seat return bracket 50, continue to push upper sliding rail backward
20, at this point, lower end retainer 32 is rotated clockwise around the hinged place of lower end retainer 32 and the limiting bracket 22 that leans forward, make second
Arm 322 is separated with retention bead 221, at this point, first support arm 321 is not arranged on the same straight line with upper end retainer 31, upper end is protected
Frame 31 to be held to be opened with 321 locking of first support arm, i.e. upper end retainer 31 and the lockup state of first support arm 321 is released from, this
When, the locking of backrest 11 is opened simultaneously, and backrest module 10 can be fallen after rise, to complete the reset of backrest module 10.
Further, the same side of second support arm 322 is arranged in retention bead 221 and seat return bracket 50, to protect
Card touches seat return bracket 50 when second support arm 322, and then when separate seat return bracket 50, second support arm 322 is same
It may be located remotely from retention bead 221, therefore upper end retainer 31 can be made to be unlocked with lower end retainer 32, to make backrest group
Part 10 is unlocked.
Further, automotive seat 100 can also include: seat cushion side arm 70 and front rod 80, and seat cushion side arm 70 can be with
Support is provided for setting seat cushion, seat cushion side arm 70 is approximate L-shaped, and the rear end of seat cushion side arm 70 and angle adjustor upper junction plate
121 are hinged and connected.
Further, front rod 80 is between seat cushion side arm 70 and upper sliding rail 20, and particularly, front rod 80 is located at seat
It pads between side arm 70 and sliding rail lapping plate 21.When backrest module 10 is located at vertical state, between front rod 80 and upper sliding rail 20
Angle be approximately 90 °, i.e. front rod 80 and upper 20 near normal of sliding rail guarantee that seat cushion side arm 70 has certain height, with
Meet the riding comfort of passenger.And the upper end of front rod 80 is hinged and connected with seat cushion side arm 70, the lower end of front rod 80 and cunning
The front end of rail lapping plate 21 is hinged and connected, and therefore, by the way that front rod 80 is arranged, only seat cushion side arm 70 does not provide support, also
Being indirectly connected with for seat cushion side arm 70 and upper sliding rail 20 may be implemented.
In a particular embodiment, when backrest module 10 is leaned forward, the seat that is hinged and connected with angle adjustor upper junction plate 121
Side arm 70 is padded with leaning forward, therefore, the front rod 80 being hinged and connected with seat cushion side arm 70 equally leans forward therewith, thus
Guarantee that automotive seat 100 can lean forward.The distance between seat cushion side arm 70 and upper sliding rail 20 reduce, to reduce automotive seat
100 whole height is that rear passenger reserves the space or be that heel row cargo reserves more spaces of more getting on or off the bus.
Further, angle adjustor upper junction plate 121 and angle adjustor lower connecting plate 122 can relatively rotate or consolidate relatively
It is fixed, that is to say, that passenger can be according to specific demand, between angle adjustor upper junction plate 121 and angle adjustor lower connecting plate 122
Connection status selected, specifically, when backrest 11 needs to lean forward, upper junction plate and angle adjustor lower connecting plate 122 can be with
It is fixedly connected, at this point, backrest module 10 is an entirety, backrest 11 can lean forward, to provide for rear passenger
It gets on the bus or gets off space.When backrest 11 needs to turn down, at this point, angle adjustor upper junction plate 121 and angle adjustor lower connecting plate 122
Can hingedly it be connected, so that the storage space to automobile further provides for space.
Specifically, when angle adjustor upper junction plate 121 and angle adjustor lower connecting plate 122 can relatively rotate, backrest 11 can
It is turned down centered on the hinge joint between angle adjustor upper junction plate 121 and angle adjustor lower connecting plate 122, as shown in figure 4,
Also, with the fold of backrest 11, the seat cushion side arm 70 being hinged and connected with angle adjustor upper junction plate 121 leans forward therewith, with
The front rod 80 that seat cushion side arm 70 is hinged and connected equally leans forward, and therefore, seat cushion side arm 70 is relative between glidepath 40
Height reduces, so as to reduce the height of backrest 11, when the rear end near normal of backrest 11 and seat cushion side arm 70, and backrest 11
It can not continue to turn down, at this point, as shown in figure 4, backrest 11 is approximately at horizontality, it is larger so as to be provided for automobile
Storage space.
Further, as shown in Fig. 2, being provided with retaining mechanism 60, retaining mechanism between backrest module 10 and upper sliding rail 20
Backrest module 10 and upper sliding rail 20 can be carried out locking by 60, keep backrest module 10 and upper sliding rail 20 relatively fixed.
Specifically, as shown in Fig. 2, retaining mechanism 60 may include: that the fixed bracket 61 of floor latch and latch hook fix bracket 62,
The bottom of backrest module 10 is arranged in the fixed bracket 61 of floor latch, and the fixed bracket of latch hook is arranged on upper sliding rail 20, and latch hook is fixed
Latch hook steel wire is provided on bracket 62, latch hook steel wire is connect with the fixed bracket 61 of floor latch, and backrest module 10 is maintained at perpendicular
Straight position space and is when automotive seat 100 does not need to provide for passenger to get on the bus or get off by the way that retaining mechanism 60 is arranged
When automobile provides storage space, it is ensured that automotive seat 100 is fixed reliable, rides in an automobile seat to be conducive to improve passenger
100 safety and comfort.
Specifically, as shown in Fig. 2, retainer component 30 is arranged in the front of retaining mechanism 60, backrest module 10 it is last
End is fixed with upper sliding rail 20, is conducive to improve the reliability of retaining mechanism 60 and the reliability of automotive seat 100.
The automotive seat 100 of the utility model is integrated with 11 fold-flat function (as shown in Figure 4) of backrest and the function that leans forward
(as shown in Figure 2) can reduce 100 integral thickness of automotive seat, increase the storage space of vehicle when backrest 11 is laid flat, when
When backrest 11 leans forward, when rear passenger is got on the bus, backrest 11, which leans forward, reserves avoiding space, utilizes upper end retainer 31 and lower end
Retainer 32 reaches dead point state and carries out limit of leaning forward, and only when lower end retainer 32 touches seat return bracket 50
Can just fall reset after rise, and backrest 11 fall after rise after resetting on glidepath 40 position and backrest 11 lean forward before on glidepath 40
Position consistency, that is to say, that there is upper sliding rail 20 to slide to the reducible memory function of certain position backrest 11, guarantee backrest group
Passenger's riding comfort after part 10 resets avoids the operation of secondary adjustment seat position.
According to the automobile of the utility model another aspect embodiment, the automotive seat 100 including above-described embodiment, the automobile
Front row or middle row in automobile can be set in seat 100, and the heel row in automobile also can be set, when automotive seat 100 is heel row
When seat, by the way that backrest 11 leans forward, the distance between backrest 11 and trunk can be increased, for SUV vehicle, conveniently
The biggish article of volume is placed in trunk.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of automotive seat (100) characterized by comprising
Backrest module (10)；
Upper sliding rail (20), upper sliding rail (20) setting in the bottom of the backrest module (10), the backrest module (10) with
The upper sliding rail (20) is hinged and connected；
Retainer component (30), the retainer component (30) setting the backrest module (10) and the upper sliding rail (20) it
Between and be located at the rear sides of the backrest module (10) and upper sliding rail (20) hinge joint, the retainer component (30) includes:
Upper end retainer (31) and lower end retainer (32), the upper end retainer (31) and the hinged phase of the lower end retainer (32)
Even, one end far from the lower end retainer (32) of the upper end retainer (31) is suitable for hinged with the backrest module (10)
It is connected, one end of the separate upper end retainer (31) of the lower end retainer (32) and the hinged phase of the upper sliding rail (20)
Even, the backrest module (10) can be leaned forward relative to the upper sliding rail (20), lean forward when the backrest module (10) reach maximum
When position, the upper end retainer (31) and the lower end retainer (32) are with respect to locking；
Glidepath (40), the upper sliding rail (20) can along the glidepath (40) automobile front and back upward sliding；
Seat return bracket (50), the seat return bracket (50) are arranged on the glidepath (40) and are located at the holding
The rear side of frame component (30), when the upper sliding rail (20) is retracted into the retainer component (30) and the seat return bracket
(50) when contacting, the upper end retainer (31) and the lower end retainer (32) release locking, and the backrest module (10) is
It can be fallen after rise since maximum forward tilted positions.
2. automotive seat (100) according to claim 1, which is characterized in that before being additionally provided on the upper sliding rail (20)
Incline limiting bracket (22), one end of the separate upper end retainer (31) of the lower end retainer (32) and the limit of leaning forward
Bracket (22) is hinged and connected.
3. automotive seat (100) according to claim 2, which is characterized in that the upper end retainer (31) is in straight-arm shape,
The lower end retainer (32) includes first support arm (321) and second support arm (322), the first support arm (321) and described
There is angle between two support arms (322), the first support arm (321) is hinged and connected with the upper end retainer (31), and described the
The point of intersection of one support arm (321) and the second support arm (322) and the limiting bracket that leans forward (22) are hinged.
4. automotive seat (100) according to claim 3, which is characterized in that be arranged on the limiting bracket that leans forward (22)
Have retention bead (221), the retention bead (221) is arranged the rear side in the second support arm (322) and is used to limit described
The extreme position of second support arm (322), when the second support arm (322) and the retention bead (221) contact, described first
On same straight line, the upper end retainer (31) and the lower end are kept for support arm (321) and the upper end retainer (31)
Frame (32) is with respect to locking.
5. automotive seat (100) according to claim 4, which is characterized in that when the second support arm (322) and the seat
When chair reset cradle (50) contacts, continuation pushes the upper sliding rail (20) backward, and the lower end retainer (32) is around the lower end
The rotation of the hinged place of retainer (32) and the limiting bracket that leans forward (22), makes the second support arm (322) and the limit convex
(221) separation is played, the first support arm (321) is not arranged on the same straight line with the upper end retainer (31), the backrest group
Part (10) is fallen after rise.
6. automotive seat (100) according to claim 4, which is characterized in that the retention bead (221) and the seat
Reset cradle (50) is arranged in the same side of the second support arm (322).
7. automotive seat (100) according to claim 1, which is characterized in that the backrest module (10) and the upper cunning
Retaining mechanism (60) are provided between rail (20).
8. automotive seat (100) according to claim 7, which is characterized in that the retaining mechanism (60) includes: floor latch
Fixed bracket (61) and latch hook are fixed bracket (62), and the floor latch fixed bracket (61) is arranged in the backrest module (10)
Bottom, the latch hook fixed bracket (62) are arranged on the upper sliding rail (20), and the latch hook is provided on fixed bracket (62)
The backrest module (10) is maintained at vertical position by latch hook steel wire.
9. automotive seat (100) according to claim 7, which is characterized in that the retainer component (30) is arranged in institute
State the front of retaining mechanism (60).
10. a kind of automobile, which is characterized in that including automotive seat according to claim 1 to 9 (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958020.XU CN209159480U (en) | 2018-11-26 | 2018-11-26 | Automotive seat and automobile with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958020.XU CN209159480U (en) | 2018-11-26 | 2018-11-26 | Automotive seat and automobile with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209159480U true CN209159480U (en) | 2019-07-26 |
Family
ID=67340198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821958020.XU Active CN209159480U (en) | 2018-11-26 | 2018-11-26 | Automotive seat and automobile with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209159480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537232A (en) * | 2019-09-23 | 2021-03-23 | 佛吉亚汽车座椅公司 | Vehicle seat with tiltable seat back |
| CN113212259A (en) * | 2021-06-24 | 2021-08-06 | 诺博汽车系统有限公司 | Vehicle seat assembly and vehicle |
| CN113212260A (en) * | 2021-06-24 | 2021-08-06 | 诺博汽车系统有限公司 | Vehicle seat assembly and vehicle |
-
2018
- 2018-11-26 CN CN201821958020.XU patent/CN209159480U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537232A (en) * | 2019-09-23 | 2021-03-23 | 佛吉亚汽车座椅公司 | Vehicle seat with tiltable seat back |
| CN113212259A (en) * | 2021-06-24 | 2021-08-06 | 诺博汽车系统有限公司 | Vehicle seat assembly and vehicle |
| CN113212260A (en) * | 2021-06-24 | 2021-08-06 | 诺博汽车系统有限公司 | Vehicle seat assembly and vehicle |
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