CN209336531U - Automotive seat and automobile with it - Google Patents
Automotive seat and automobile with it Download PDFInfo
- Publication number
- CN209336531U CN209336531U CN201822240023.6U CN201822240023U CN209336531U CN 209336531 U CN209336531 U CN 209336531U CN 201822240023 U CN201822240023 U CN 201822240023U CN 209336531 U CN209336531 U CN 209336531U
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- China
- Prior art keywords
- angle adjustor
- connecting rod
- plate
- automotive seat
- backrest
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Abstract
The utility model discloses a kind of automotive seat and with its automobile.The automotive seat includes angle adjustor, backrest and unlocking element, angle adjustor includes angle adjustor upper junction plate, angle adjustor lower connecting plate and angle adjustor core members, angle adjustor core members have lockup state and unlocked state, when lockup state, angle adjustor upper junction plate and angle adjustor lower connecting plate are relatively fixed, when unlocked state, angle adjustor upper junction plate and angle adjustor lower connecting plate can be relatively rotated；Unlocking element is for driving angle adjustor core members to unlock, and unlocking element includes: manual unlocking element and electronic unlocking element, and electronic unlocking element has motor switch.Automotive seat according to the present utility model, the electronic key of backrest is increased on the basis of the unlock of manual backrest to fall, motor switch may be provided on luggage case side wall, user is when carrying large volume of cargo, automobile tail gate need to only be opened, then hand touches motor switch, and two row's backrests can fall, and realizes the increase of storage space.
Description
Technical field
The utility model relates to automotive fields, in particular to a kind of automotive seat and with its automobile.
Background technique
For seven people, two row's seat automobiles of seat, when driver and passenger carry larger volume, cargo of lighter in weight (weight≤
25kg), passenger car needs to provide biggish storage space, at this moment needs to fall two row's seats.Two row currently on the market
Backrest, which fell, to be operated control mechanism and is arranged in seat body, and driver and passenger is needed to enter interior of body or station after vehicle body
Seat is adjusted at the flap door of portion two sides, operation is inconvenient.
Utility model content
In view of this, the utility model is directed to a kind of automotive seat, backrest was fallen with can be convenient.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of automotive seat, comprising: angle adjustor, the angle adjustor include: angle adjustor upper junction plate, angle adjustor lower connecting plate
With angle adjustor core members, the angle adjustor upper junction plate is arranged in the top of the angle adjustor lower connecting plate, in the angle adjustor
Connecting plate is connected with the angle adjustor lower connecting plate by the angle adjustor core members, and the angle adjustor core members have locking shape
State and unlocked state, when the angle adjustor core members are in the lockup state, the angle adjustor upper junction plate and the tune
Angle device lower connecting plate is relatively fixed, when the angle adjustor core members are in the unlocked state, the angle adjustor upper junction plate
It can be relatively rotated with the angle adjustor lower connecting plate；Backrest, the backrest are fixedly linked with the angle adjustor upper junction plate；Unlock
Element, the unlocking element are connected with the angle adjustor core members and for driving the angle adjustor core members to unlock, and described
Unlocking element includes: manual unlocking element and electronic unlocking element, and the electronic unlocking element has motor switch.
Some embodiments according to the present utility model, the automotive seat further include: solution locking plate, the solution locking plate with it is described
Angle adjustor core members are fixedly linked, and the unlocking element is connected with the solution locking plate and for driving the solution locking plate to unlock side
To rotation.
Some embodiments according to the present utility model, the manual unlocking element are preceding to drawstring, forward direction drawstring court
To the front of the automotive seat, and the forward direction drawstring is for driving the solution locking plate to rotate to the unlocking direction.
Some embodiments according to the present utility model, the automotive seat further include: commutation support, the commutation support with
The angle adjustor lower connecting plate is hinged and connected by shaft, and the first end of the commutation support has convex block, the solution locking plate
Upper to have sliding slot, the convex block can slide in the sliding slot.
Further, to drawstring after the manual unlocking element is, the backward drawstring is towards after the automotive seat
Side, and the backward drawstring is connected and for driving the commutation support to turn around the shaft with the second end of the commutation support
Dynamic, the convex block pushes the sliding slot, to realize that the solution locking plate is rotated to the unlocking direction.
Some embodiments according to the present utility model, the electronic unlocking element include: bracing wire and bracing wire strength actuator,
One end of the bracing wire is connected with the bracing wire strength actuator, and the other end of the bracing wire is connected with the solution locking plate, and
When the bracing wire strength actuator is powered, the bracing wire tightening, so that the solution locking plate be driven to rotate to the unlocking direction.
Further, the motor switch is arranged on the inner sidewall of car trunk.
Some embodiments according to the present utility model, the automotive seat further include: posterolateral arm, the rear end of the posterolateral arm
It is hinged and connected with the angle adjustor upper junction plate；
Front side arm, the front side arm are arranged in the front side of the posterolateral arm and are hinged and connected with the front end of the posterolateral arm；
The lower section of the posterolateral arm and the front side arm is arranged in sliding rail lapping plate, the sliding rail lapping plate.
Further, the automotive seat further include: first connecting rod component, the first connecting rod component setting are leaned on described
Between back and the sliding rail lapping plate, and the first connecting rod component includes: rear side inner link, intermediate connecting rod, and the centre connects
The front side of the rear side inner link is arranged in bar, and the lower end of the rear side inner link and the sliding rail lapping plate are hinged, after described
The upper end of side inner link and the angle adjustor lower connecting plate are hinged, and the lower end of the intermediate connecting rod and the sliding rail lapping plate are cut with scissors
It connects, the upper end of the intermediate connecting rod and the angle adjustor lower connecting plate are hinged；
Second connecting rod component, the second connecting rod component are arranged between the front side arm and the sliding rail lapping plate, and
The second connecting rod component includes: rear side outside connecting rod, front side connecting rod, before the intermediate connecting rod is arranged in the front side connecting rod
Side, the lower end of the front side connecting rod and the sliding rail lapping plate are hinged, and the upper end of the front side connecting rod and the front side arm are hinged,
The lower end of the rear side outside connecting rod and the intermediate connecting rod are hinged, upper end and the hinged phase of the posterolateral arm of the rear side outside connecting rod
Even.
Compared with the existing technology, automotive seat described in the utility model has the advantage that
Automotive seat described in the utility model increases the electronic key of backrest on the basis of the unlock of manual backrest and puts
, motor switch may be provided on luggage case side wall, in this way, user is when carrying large volume of cargo, it only need to be by car tail
Door is opened, and then hand touches motor switch, and two row's backrests can fall, and realizes the increase of storage space, user need not be again
Into interior of body, ergonomics is preferably embodied.
Another purpose of the utility model is to propose a kind of automobile, including above-mentioned 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 skeleton schematic diagram of the automotive seat of the utility model embodiment；
Fig. 2 is the partial schematic diagram in Fig. 1；
Fig. 3 is solution locking plate, commutation support, the operation principle schematic diagram of unlocking element；
Fig. 4 is the schematic diagram when automotive seat of the utility model embodiment is in design point；
Fig. 5 is the partial enlargement diagram in Fig. 4 at A；
Fig. 6 is that the motor vehicle seat back of the utility model embodiment is in a certain state diagram during falling；
Fig. 7 is the partial enlargement diagram in Fig. 6 at B；
Fig. 8 is the schematic diagram after backrest level was fallen.
Description of symbols:
Automotive seat 100, backrest module 10, angle adjustor 1, angle adjustor upper junction plate 11, angle adjustor lower connecting plate 12, angle modulation
Device core members 13, backrest 2, solution locking plate 3, first segment 31, second segment 32, third section 33, sliding slot 34, commutation support 4, convex block 41,
Shaft 42, forward direction drawstring 51, backward drawstring 52, bracing wire 53, bracing wire strength actuator 54, posterolateral arm 6, front side arm 7, slide track component
8, upper sliding rail 81, glidepath 82, sliding rail lapping plate 83, retaining mechanism 9, first connecting rod component 20, rear side inner link 201, centre
Connecting rod 202, second connecting rod component 30, rear side outside connecting rod 301, front side connecting rod 302, seat cushion 40, sliding rail release lever 50.
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. 8 and in conjunction with the embodiments.
Shown in referring to Fig.1, the automotive seat 100 according to the utility model embodiment includes: backrest module 10 and unlock member
Part.
Backrest module 10 includes: angle adjustor 1 and backrest 2, wherein angle adjustor 1 may include: angle adjustor upper junction plate 11,
The upper of angle adjustor lower connecting plate 12 is arranged in angle adjustor lower connecting plate 12 and angle adjustor core members 13, angle adjustor upper junction plate 11
Side, angle adjustor upper junction plate 11 and angle adjustor lower connecting plate 12 are connected by angle adjustor core members 13, and angle adjustor core members 13 have
There are lockup state and unlocked state, when angle adjustor core members 13 are in lockup state, angle adjustor upper junction plate 11 and angle adjustor
Lower connecting plate 12 is relatively fixed, 1 locking of angle adjustor, when angle adjustor core members 13 are in the unlocked state, angle adjustor upper junction plate
11 and angle adjustor lower connecting plate 12 can relatively rotate, angle adjustor 1 unlock.
Backrest 2 is connected with angle adjustor 1, specifically, backrest 2 is fixedly linked with angle adjustor upper junction plate 11.Work as angle adjustor
When core members 13 are in lockup state, backrest 2, angle adjustor upper junction plate 11, the relative position between angle adjustor lower connecting plate 12
Relationship is constant, and when pushing backrest 2 forward, thrust is passed to angle adjustor lower connecting plate 12, angle modulation by angle adjustor upper junction plate 11
Device lower connecting plate 12 can be rotated relative to automotive floor panel and forward, to realize leaning forward for backrest 2；At angle adjustor core members 13
When unlocked state, forward push backrest 2 when, angle adjustor upper junction plate 11 follows backrest 2 to move synchronously, with change backrest 2 with
The angle of angle adjustor lower connecting plate 12 realizes the fold (such as level was fallen) of backrest 2.
Unlocking element is connected with angle adjustor core members 13, and unlocking element is for driving angle adjustor core members 13 to unlock.When
When user wants to turn down backrest 2 to increase rear space, correct operation unlocking element is only needed, angle adjustor core members 13 can be solved
Lock, so that angle adjustor upper junction plate 11 and angle adjustor lower connecting plate 12 can relatively rotate, consequently facilitating changing backrest 2 and angle adjustor
The angle of lower connecting plate 12, to realize the fold of backrest 2.
Unlocking element includes: manual unlocking element and electronic unlocking element, user by control manual unlocking element or
Electronic unlocking element can all realize that angle adjustor core members 13 unlock, thereby ensure that the reliability of unlocking motion is higher.
Electronic unlocking element has motor switch, and motor switch may be provided at the position that user is easy touching, such as luggage
On case side wall, in this way, user does not need to enter interior of body, motor switch only need to be pressed, can realize the fold of backrest 2, is grasped
Make simple.
In some embodiments, the automotive seat 100 of the utility model can be applied to middle row seat chair, and works as and need heel row
100 transporting passengers of automotive seat when, by the angle adjustor upper junction plate 11 of the automotive seat 100 of middle row and angle adjustor lower connecting plate
12 fixed lockings, push backrest 2 that can realize leaning forward for backrest 2 at this time, so that getting on and off for passenger provides space, when heel row
When automotive seat 100 needs to deliver cargo, angle adjustor upper junction plate 11 and angle adjustor lower connecting plate 12 can be unlocked, this
When push backrest 2 backrest 2 and angle adjustor upper junction plate 11 may be implemented to connect under angle adjustor upper junction plate 11 and angle adjustor
It is rotated centered on the hinge joint of plate 12, to realize being bonded for backrest 2 and seat cushion 40, user is facilitated to store volume in heel row
Biggish article promotes the memory space of vehicle.The case where being middle row seat chair for automotive seat 100, the fold of backrest 2 to backrest
2 with seat cushion 40 when being bonded, as shown in figure 8, can also get on or off the bus for rear passenger reserves more spaces.
In further embodiments, the automotive seat 100 of the utility model can be applied to the back seat of SUV or MPV, lead to
It crosses to turn down backrest 2 to backrest 2 and be bonded with seat cushion 40, as shown in figure 8,2 upper space of backrest can be made to join together with luggage case,
So as to expand the storage space of automobile, volume easy to carry is larger or the longer cargo of length.
According to the automotive seat 100 of the utility model embodiment, backrest 2 is increased on the basis of the unlock of manual backrest 2
An electronic key fell, and motor switch may be provided on luggage case side wall, in this way, user is when carrying large volume of cargo, only
Automobile tail gate need to be opened, then hand touches motor switch, and two row's backrests 2 can fall, realize the increase of storage space,
User need not enter back into interior of body, easy to operate, preferably embody ergonomics.
Automotive seat 100 further include: solution locking plate 3, solution locking plate 3 be fixedly linked with angle adjustor core members 13, unlocking element and
It solves locking plate 3 to be connected, and unlocking element is for driving solution locking plate 3 to rotate to unlocking direction.In Fig. 1-embodiment shown in Fig. 8,
Unlocking direction is counterclockwise.Certainly, in some unshowned embodiments, by the way that the structure of solution locking plate 3 is rationally arranged,
It can make unlocking direction clockwise.For convenience, in the present invention only with unlocking direction for counterclockwise
To be illustrated to the unlocking process of angle adjustor core members 13.
In one embodiment of the utility model, manual unlocking element is preceding to drawstring 51, referring to Fig.1 shown in-Fig. 8,
Forward direction drawstring 51 is towards the front of automotive seat 100, and forward direction drawstring 51 is for driving solution locking plate 3 to rotate to unlocking direction.With
Family can be pulled in front of automotive seat 100 before to drawstring 51, make to solve locking plate 3 and rotate counterclockwise, to drive angle adjustor core members
13 rotate counterclockwise, and the unlock of angle adjustor core members 13 is realized with this, to one forward thrust F of backrest, it can be achieved that angle modulation
Device upper junction plate 11 and angle adjustor lower connecting plate 12 can relatively rotate, and then guarantee that backrest 2 can fall, before continuing to be pulled along to
Drawstring 51 can be applied to the forward pulling force of backrest 2, backrest 2 was fallen.
Referring to shown in Fig. 2-Fig. 3, Fig. 5, Fig. 7, automotive seat 100 further include: commutation support 4, commutation support 4 and angle adjustor
Lower connecting plate 12 is hinged and connected by shaft 42, and the first end (the lower-left end in Fig. 3) of commutation support 4 has convex block 41, solution
There is sliding slot 34, convex block 41 can slide in sliding slot 34, as a result, when commutation support 4 rotates, can drive solution locking plate 3 on locking plate 3
Rotation.Convex block 41 can be integrally formed with commutation support 4, can also be fixed in commutation support 4 by riveting process.
Solution locking plate 3 is located at the outside of commutation support 4 (i.e. towards the side outside vehicle).
Referring to shown in Fig. 3, solution locking plate 3 includes first segment 31, second segment 32 and the third section 33 being sequentially connected, first segment 31
The rear side of second segment 32 is set, and the front side of second segment 32 is arranged in third section 33, and sliding slot 34 is located on second segment 32, and sliding slot
34 be oval-shaped slot, and the length extending direction of sliding slot 34 and the length extending direction of second segment 32 are consistent, thus can guarantee sliding slot
34 length satisfies the use demand.
In another embodiment of the utility model, manual unlocking element be after to drawstring 52 ,-Fig. 8 institute referring to Fig.1
Show, backward drawstring 52 is towards the rear of automotive seat 100, and the second end (right side in Fig. 3 of backward drawstring 52 and commutation support 4
Upper end) it is connected, and backward drawstring 52, for driving 42 rotation around the shaft of commutation support 4, convex block 41 pushes sliding slot 34, to realize solution
Locking plate 3 is rotated to unlocking direction.Such as when after pulling back to drawstring 52, commutation support 4 is rotated counterclockwise, convex block 41, which pushes, to be slided
Slot 34, so that solution locking plate 3 be driven to rotate counterclockwise.
User can be such that solution locking plate 3 rotates counterclockwise, to drive tune after the pulling of 100 rear of automotive seat to drawstring 52
Angle device core members 13 rotate counterclockwise, and the unlock of angle adjustor core members 13 is realized with this, guarantee angle adjustor upper junction plate 11 and adjust
Angle device lower connecting plate 12 can relatively rotate, and then guarantee that backrest 2 can fall.Continue to push backrest 2 forward, it can be achieved that backrest 2
Fold, level were fallen.
In another embodiment of the utility model, electronic unlocking element may include: that bracing wire 53 and bracing wire strength are held
Row device 54, bracing wire strength actuator 54 may be provided at 40 lower section of seat cushion, and one end of bracing wire 53 is connected with bracing wire strength actuator 54,
The other end of bracing wire 53 is connected with solution locking plate 3, and when bracing wire strength actuator 54 is powered, the cam of bracing wire strength actuator 54
Rotation drives bracing wire 53 to tighten, so that solution locking plate 3 be driven to rotate to unlocking direction.When user presses motor switch, bracing wire strength
Actuator 54 is powered, and bracing wire 53 pulls solution locking plate 3, rotates counterclockwise solution locking plate 3, to drive 13 inverse time of angle adjustor core members
Needle rotation, the unlock of angle adjustor core members 13 is realized with this, guarantees that angle adjustor upper junction plate 11 and angle adjustor lower connecting plate 12 can
It relatively rotates, and then guarantees that backrest 2 can fall, and the mode of electronic key unlock, user's physical strength can be saved.With bracing wire
Strength actuator 54 works on, and bracing wire 53 can be applied to the forward pulling force of backrest 2, and backrest 2 was fallen, backrest 2 is achieved in
An electronic key fell.
Further, motor switch is arranged on the inner sidewall of car trunk, in this way, user is after automotive seat 100
Motor switch is pressed by side (such as tail-gate position), can realize the unlock of angle adjustor core members 13, when pushing backrest 2, it can be achieved that
The fold of backrest 2, it is easy to operate.It, can be in addition, the setting position of motor switch is not limited on the inner sidewall of car trunk
The other positions of automobile, such as motor switch may be provided on fascia, interior driver by pressing motor switch,
Backrest 2 can be fallen, so as to other staff at luggage case handling goods.
In the embodiment shown in fig. 3, automotive seat 100 has simultaneously there are three unlocking element, i.e., before to drawstring 51, backward
Drawstring 52 and bracing wire 53, user select thrin, the unlock of angle adjustor core members 13 can be achieved.
Shown in referring to Fig.1, automotive seat 100 further include: posterolateral arm 6, front side arm 7 and slide track component 8, after posterolateral arm 6
End is hinged and connected with angle adjustor upper junction plate 11, and the front side of posterolateral arm 6, and the rear end of front side arm 7 and rear side is arranged in front side arm 7
The front end of arm 6 is hinged and connected, and the lower section of posterolateral arm 6 and front side arm 7 is arranged in slide track component 8, and slide track component 8 includes upper sliding rail 81
With glidepath 82, glidepath 82 be suitable for be fixed on automotive floor panel, upper sliding rail 81 can along glidepath 82 automobile front-rear direction
Upper sliding, backrest 2 can be moved with upper sliding rail 81, be achieved in back-and-forth motion of the backrest 2 relative to glidepath 82.
Referring to shown in Fig. 4-Fig. 7, it is provided with sliding rail lapping plate 83 on upper sliding rail 81, in some embodiments, sliding rail overlap joint
Plate 83 and upper sliding rail 81 are two parts, and sliding rail lapping plate 83 and upper sliding rail 81 using fastener or utilize other Joining Technologies
Realize being fixedly connected for the two；In further embodiments, sliding rail lapping plate 83 can be integrally formed with upper sliding rail 81, thus may be used
To reduce number of parts, assembly man-hour is saved.
As shown in Fig. 1-Fig. 2, Fig. 4, Fig. 6, Fig. 8, automotive seat 100 can also include sliding rail release lever 50, sliding rail solution
Lock handle 50 is located at the lower section of seat cushion 40, can be used for controlling sliding of the sliding rail 81 relative to glidepath 82, to realize backrest
2, the whole sliding relative to glidepath 82 of angle adjustor 1.
Further, automotive seat 100 further include: first connecting rod component 20 and second connecting rod component 30, first connecting rod group
Part 20 is arranged between the sliding rail lapping plate 83 on backrest 2 and upper sliding rail 81, and first connecting rod component 20 includes: rear side inner link
201, intermediate connecting rod 202, intermediate connecting rod 202 are arranged in the front side of rear side inner link 201, the lower end of rear side inner link 201 with it is upper
Sliding rail lapping plate 83 on sliding rail 81 is hinged, and the upper end of rear side inner link 201 and angle adjustor lower connecting plate 12 are hinged, intermediate connecting rod
Sliding rail lapping plate 83 on 202 lower end and upper sliding rail 81 is hinged, and the upper end of intermediate connecting rod 202 and angle adjustor lower connecting plate 12 are cut with scissors
It connects.
That is, the upper end of the upper end of the rear side inner link 201 of first connecting rod component 20 and intermediate connecting rod 202 with tune
Angle device lower connecting plate 12 is hinged and connected, and the upper end of rear side inner link 201 is spaced apart with the upper end of intermediate connecting rod 202, and first connects
The lower end of the rear side inner link 201 of bar assembly 20 and the lower end of intermediate connecting rod 202 are articulated and connected with sliding rail lapping plate 83, and after
The lower end of side inner link 201 is spaced apart with the lower end of intermediate connecting rod 202, therefore, by the way that first connecting rod component 20 is arranged, not only may be used
To be supported to posterolateral arm 6, and being indirectly connected with for backrest module 10 and sliding rail lapping plate 83 is realized, guarantees backrest module
10 can lean forward relative to sliding rail lapping plate 83, and therefore, the automotive seat 100 of row's (or front-seat) needs multiplying for heel row in the middle
Visitor provide get on the bus space when, by pushing backrest module 10 forward, backrest module 10 may be implemented and carried out relative to upper sliding rail 81
It turns forward, so that getting on and off for rear passenger provides space.
After second connecting rod component 30 is arranged between front side arm 7 and sliding rail lapping plate 83, and second connecting rod component 30 includes:
The front side of intermediate connecting rod 202, the lower end of front side connecting rod 302 is arranged in side outside connecting rod 301, front side connecting rod 302, front side connecting rod 302
Hinged with sliding rail lapping plate 83, the upper end of front side connecting rod 302 and front side arm 7 are hinged, and the lower end and centre of rear side outside connecting rod 301 connect
Bar 202 is hinged, and upper end and the posterolateral arm 6 of rear side outside connecting rod 301 are hinged and connected.That is, the rear side of second connecting rod component 30
The upper end of outside connecting rod 301 and the upper end of front side connecting rod 302 are hinged and connected with front side arm 7, therefore, by the way that second connecting rod group is arranged
Part 30 can not only be supported front side arm 7, but also realize being indirectly connected with for front side arm 7 and sliding rail lapping plate 83.Due to
The lower end of rear side outside connecting rod 301 and intermediate connecting rod 202 are hinged, therefore, when first connecting rod component 20 moves, second connecting rod component
30 can follow movement.
The distance between intermediate connecting rod 202 and rear side inner link 201 are less than between intermediate connecting rod 202 and front side connecting rod 302
Distance.
The upper end hinge joint of intermediate connecting rod 202 is located at the front of the upper end hinge joint of rear side inner link 201, rear side inner link
The first upper connecting rod is formed between 201 upper end hinge joint and the upper end hinge joint of intermediate connecting rod 202, under rear side inner link 201
The first lower link is formed between end hinge joint and the lower end hinge joint of intermediate connecting rod 202, therefore, rear side inner link 201, centre connect
Bar 202, the first upper connecting rod and the first lower link form double leval jib component, when angle adjustor lower connecting plate 12 is overturn forward, four
Link assembly occurs to interlock rotation therewith.
The second upper connecting rod is formed between the upper end hinge joint of rear side outside connecting rod 301 and the upper end hinge joint of front side connecting rod 302,
The second auxiliary connecting rod is formed between the lower end hinge joint of rear side outside connecting rod 301 and the lower end hinge joint of intermediate connecting rod 202, centre connects
The second lower link is formed between the lower end hinge joint of bar 202 and the lower end hinge joint of front side connecting rod 302, it is therefore, rear side connecting rod, preceding
Side connecting rod 302, the second upper connecting rod, the second auxiliary connecting rod and the second lower link form five link assemblies.When posterolateral arm 6 moves
When dynamic, posterolateral arm 6 drives rear side outside connecting rod 301 to rotate, and the second upper connecting rod and front side connecting rod 302 rotate therewith.
The support strength of front side arm 7 can be improved in 30 collective effect of first connecting rod component 20 and second connecting rod component, guarantees
Front side arm 7 is reliable to the support of passenger, and when pushing backrest module 10 forward, thrust can be after backrest module 10 be transferred to
Side arm 6, front side arm 7.
When double leval jib component movement, since the second auxiliary connecting rod is a part of double leval jib component, the second auxiliary
Connecting rod can move, to drive the movement of five link assemblies.Therefore, pass through setting first connecting rod component 20 and second connecting rod group
Part 30, not only can supportive to seat entirety and intensity play booster action, the rotation of double leval jib component can also driven
By the common rotation of two groups of link assemblies the fold of backrest 11 not only may be implemented, moreover it is possible to protect in the rotation of dynamic five link assemblies
While the forward leaning angle of card backrest module 10 is larger, guarantee larger (the i.e. falling head of the angle of maximum subsidence degree of front side arm 7
Greatly), it ensure that automotive seat 100 can provide the biggish space that gets on and off when leaning forward for rear passenger, and do not influence to multiply
The driver comfort and operation ease of visitor.
Be provided with retaining mechanism 9 between backrest module 10 and upper sliding rail 81, retaining mechanism 9 can by backrest module 10 with it is upper
Sliding rail 81 carries out locking, keeps backrest module 10 and upper sliding rail 81 relatively fixed.When retaining mechanism 9 unlock when, backrest module 10 with
Upper sliding rail 81 separates, and backrest module 10 can be rotated relative to upper sliding rail 81.
Retaining mechanism 9 may include: the fixed bracket of floor latch, the fixed bracket of latch hook and floor latch, the fixed bracket of floor latch
The bottom of angle adjustor lower connecting plate 12 is set, and the fixed bracket of latch hook is arranged on upper sliding rail 81, is arranged on the fixed bracket of latch hook
There is latch hook steel wire, latch hook steel wire is connect with the fixed bracket of floor latch, and backrest 2 is maintained at vertical position, is locked by setting
Mechanism 9, when automotive seat 100 does not need to provide the space and when for automobile providing storage space of getting on the bus or get off for passenger,
It can guarantee that 2 position of backrest of automotive seat 100 is reliable, ride in an automobile the safety of seat 100 to be conducive to improve passenger
With comfort.
First connecting rod component 20 and second connecting rod component 30 are arranged at the front of retaining mechanism 9, are conducive to make full use of
Space, and retaining mechanism 9 is located at 8 rear end of slide track component, when retaining mechanism 9 locks backrest module 10 and upper sliding rail 81, can make
Backrest module 10 is stably maintained at vertical position.
When backrest 2 is in design use state (state shown in Fig. 4), latch hook steel wire is connect with the fixed bracket of floor latch,
Angle adjustor core members 13 between angle adjustor upper junction plate 11 and angle adjustor lower connecting plate 12 are in lockup state, at this time seat two
The first connecting rod component 20 and second connecting rod component 30 of side are in zero freedom degree state, can stablize seat cushion 40 and support.And
When design point, rear side outside connecting rod 301 and 6 hinged support of posterolateral arm play a supporting role for posterolateral arm 6, enhance rear side
The integral strength of arm 6, it is whole to seat cushion 40 and backrest 2 to play a supporting role.
In a particular embodiment, the automotive seat 100 of row's (or front-seat) needs to provide the sky that gets on and off for rear passenger in the middle
Between when, backrest module 10 is whole to be needed to turn forward, and is first separated latch hook steel wire with floor latch fixation bracket, is made retaining mechanism
9 unlocks, angle adjustor core members 13 between angle adjustor upper junction plate 11 and angle adjustor lower connecting plate 12 still in lockup state, to
Preceding promotion backrest 2, angle adjustor lower connecting plate 12 is overturn forward relative to the generation of upper sliding rail 81, in the rear side of first connecting rod component 20
Connecting rod 201 and intermediate connecting rod 202 rotate clockwise, since the lower end of rear side outside connecting rod 301 and intermediate connecting rod 202 are hinged, because
This, rear side outside connecting rod 301, front side connecting rod 302 can occur to move accordingly, slide front side arm 7 forward, downwards, i.e. seat
Pad 40 slides forward, downwards with front side arm 7.
Pass through design second connecting rod component 30 each pole length, it is ensured that backrest module 10 when leaning forward, front side arm 7 from
Ground gap will not be too low, prevents the comfort range for leading to occupy sliding rail release lever 50, so that the cloth of sliding rail release lever 50
Seated position is in uncomfortable position, inconvenient in operation so as to cause passenger.
And when only needing to fall 2 level of backrest, latch hook steel wire is connect with the fixed bracket of floor latch, makes retaining mechanism 9
Locking, the angle adjustor core members 13 between angle adjustor upper junction plate 11 and angle adjustor lower connecting plate 12 are in the unlocked state, forward
Push backrest 2, backrest 2 and angle adjustor upper junction plate 11 is whole rotates relative to angle adjustor lower connecting plate 12, due to posterolateral arm 6 with
Angle adjustor upper junction plate 11 is hinged, therefore posterolateral arm 6 travels forward, so that rear side outside connecting rod 301 is driven to rotate clockwise, front side
Connecting rod 302 rotates clockwise therewith, so that the second upper connecting rod (i.e. front side arm 7) moves forward and synchronous sinking, to reduce
The distance between seat cushion 40 and glidepath 82, so that backrest 2 was after level was fallen, whole height is smaller, to reserve more
Storage space.
When operation (such as pull, lift or push) sliding rail release lever 50, backrest 2, angle adjustor 1, may be implemented
Sliding of the black box of one link assembly 20 and second connecting rod component 30 relative to glidepath 82, black box is slid onto down
When the front end of sliding rail 82, backrest 2 can be further increased at a distance from heel row, passenger is facilitated to get on and off or store cargo.
The automotive seat 100 of the utility model be integrated with 2 fold-flat function of backrest (as shown in figure 8, at this time backrest 2 with
Seat cushion 40 is bonded) and the function that leans forward (being not shown in the figure, the rear end of angle adjustor lower connecting plate 12 is lifted at this time), when backrest 2 is laid flat
When, it can reduce 100 integral thickness of automotive seat, increase the storage space of vehicle, such as the backrest by adjusting two row's seats
2, so that backrest 2 is laid flat, along with the backrest 2 of three rows of seats is laid flat, the luggage case of two three rows of seats and seat rear end is connected
At entire area, it is conducive to place large volume of article, increases the utilization rate in vehicle space.It is heel row when backrest 2 leans forward
Avoiding space is reserved when passenger loading, to improve personnel's ride comfort energy and security performance.
For the same automotive seat 100, unlocking element, solution locking plate 3, commutation support 4 can be positioned only at automotive seats
The side (such as towards the side outside vehicle) of chair 100, advantageously reduces number of parts.First connecting rod component 20, second connecting rod group
The two sides of automotive seat 100 can be arranged in part 30, posterolateral arm 6, front side arm 7 simultaneously, be conducive to improve the steady of automotive seat 100
Property.
According to the automobile of the utility model another aspect embodiment, the automotive seat 100 including above-described embodiment, not only hand
Dynamic control backrest 2 fold, seat cushion 40 sink, and can be controlled with electronic, greatly improve operating conveniently for automotive seat 100
Property.
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
Angle adjustor (1), the angle adjustor (1) include: angle adjustor upper junction plate (11), angle adjustor lower connecting plate (12) and angle adjustor
Core members (13), the angle adjustor upper junction plate (11) are arranged in the top of the angle adjustor lower connecting plate (12), the angle modulation
Device upper junction plate (11) is connected with the angle adjustor lower connecting plate (12) by the angle adjustor core members (13), the angle adjustor
Core members (13) have lockup state and unlocked state, when the angle adjustor core members (13) are in the lockup state, institute
It states angle adjustor upper junction plate (11) and the angle adjustor lower connecting plate (12) is relatively fixed, at the angle adjustor core members (13)
When the unlocked state, the angle adjustor upper junction plate (11) and the angle adjustor lower connecting plate (12) can be relatively rotated；
Backrest (2), the backrest (2) are fixedly linked with the angle adjustor upper junction plate (11)；
Unlocking element, the unlocking element are connected with the angle adjustor core members (13) and for driving the angle adjustor core members
(13) it unlocks, and the unlocking element includes: manual unlocking element and electronic unlocking element, the electronic unlocking element has electricity
Dynamic switch.
2. automotive seat (100) according to claim 1, which is characterized in that further include: solution locking plate (3), the solution locking plate
(3) it is fixedly linked with the angle adjustor core members (13), the unlocking element is connected with the solution locking plate (3) and for driving institute
Solution locking plate (3) is stated to rotate to unlocking direction.
3. automotive seat (100) according to claim 2, which is characterized in that the manual unlocking element is preceding to drawstring
(51), the forward direction drawstring (51) is towards the front of the automotive seat (100), and the forward direction drawstring (51) is for driving institute
State solution locking plate (3) Xiang Suoshu unlocking direction rotation.
4. automotive seat (100) according to claim 2, which is characterized in that further include: commutation support (4), the commutation
Bracket (4) is hinged and connected with the angle adjustor lower connecting plate (12) by shaft (42), and the first end of the commutation support (4)
With convex block (41), there are sliding slot (34) on the solution locking plate (3), the convex block (41) can the sliding in the sliding slot (34).
5. automotive seat (100) according to claim 4, which is characterized in that the manual unlocking element be after to drawstring
(52), rear of the backward drawstring (52) towards the automotive seat (100), and the backward drawstring (52) and the commutation
The second end of bracket (4) is connected and for driving the commutation support (4) to rotate around the shaft (42), and the convex block (41) pushes away
The sliding slot (34) are moved, to realize solution locking plate (3) the Xiang Suoshu unlocking direction rotation.
6. automotive seat (100) according to claim 2, which is characterized in that the electronic unlocking element includes: bracing wire
(53) and bracing wire strength actuator (54), one end of the bracing wire (53) is connected with the bracing wire strength actuator (54), described
The other end of bracing wire (53) is connected with the solution locking plate (3), and when the bracing wire strength actuator (54) is powered, the bracing wire
(53) it tightens, so that solution locking plate (3) the Xiang Suoshu unlocking direction be driven to rotate.
7. automotive seat (100) according to claim 1, which is characterized in that the motor switch is arranged in car boot
On the inner sidewall of case.
8. automotive seat (100) according to claim 1, which is characterized in that further include:
Posterolateral arm (6), the rear end of the posterolateral arm (6) are hinged and connected with the angle adjustor upper junction plate (11)；
Front side arm (7), the front side arm (7) are arranged the front side in the posterolateral arm (6) and cut with scissors with the front end of the posterolateral arm (6)
It connects connected；
Sliding rail lapping plate (83), the sliding rail lapping plate (83) are arranged under the posterolateral arm (6) and the front side arm (7)
Side.
9. automotive seat (100) according to claim 8, which is characterized in that further include: first connecting rod component (20), institute
It states first connecting rod component (20) to be arranged between the backrest (2) and the sliding rail lapping plate (83), and the first connecting rod group
Part (20) includes: rear side inner link (201), intermediate connecting rod (202), and intermediate connecting rod (202) setting connects in the rear side
The front side of bar (201), the lower end of the rear side inner link (201) and the sliding rail lapping plate (83) hingedly, connect in the rear side
Hingedly, the lower end of the intermediate connecting rod (202) is taken with the sliding rail for the upper end of bar (201) and the angle adjustor lower connecting plate (12)
Hingedly, the upper end of the intermediate connecting rod (202) and the angle adjustor lower connecting plate (12) are hinged for fishplate bar (83)；
Second connecting rod component (30), the second connecting rod component (30) are arranged in the front side arm (7) and the sliding rail lapping plate
(83) between, and the second connecting rod component (30) includes: rear side outside connecting rod (301), front side connecting rod (302), and the front side connects
Bar (302) setting is in the front side of the intermediate connecting rod (202), the lower end of the front side connecting rod (302) and the sliding rail lapping plate
(83) hingedly, the upper end of the front side connecting rod (302) and the front side arm (7) hingedly, the lower end of the rear side outside connecting rod (301)
Hingedly with the intermediate connecting rod (202), the upper end of the rear side outside connecting rod (301) is hinged and connected with the posterolateral arm (6).
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 |
|---|---|---|---|
| CN201822240023.6U CN209336531U (en) | 2018-12-28 | 2018-12-28 | Automotive seat and automobile with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240023.6U CN209336531U (en) | 2018-12-28 | 2018-12-28 | Automotive seat and automobile with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209336531U true CN209336531U (en) | 2019-09-03 |
Family
ID=67759986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822240023.6U Active CN209336531U (en) | 2018-12-28 | 2018-12-28 | Automotive seat and automobile with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209336531U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208402A (en) * | 2020-10-21 | 2021-01-12 | 延锋安道拓座椅有限公司 | Unlocking mechanism |
| CN112550099A (en) * | 2020-12-17 | 2021-03-26 | 重庆延锋安道拓汽车部件系统有限公司 | Automobile seat |
| CN112606745A (en) * | 2020-12-24 | 2021-04-06 | 诺博汽车系统有限公司 | Unlocking linkage mechanism for seat and vehicle |
| CN112606746A (en) * | 2020-12-24 | 2021-04-06 | 诺博汽车系统有限公司 | Seat for vehicle and vehicle |
-
2018
- 2018-12-28 CN CN201822240023.6U patent/CN209336531U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208402A (en) * | 2020-10-21 | 2021-01-12 | 延锋安道拓座椅有限公司 | Unlocking mechanism |
| CN112208402B (en) * | 2020-10-21 | 2022-02-08 | 延锋国际座椅系统有限公司 | Unlocking mechanism |
| CN112550099A (en) * | 2020-12-17 | 2021-03-26 | 重庆延锋安道拓汽车部件系统有限公司 | Automobile seat |
| CN112606745A (en) * | 2020-12-24 | 2021-04-06 | 诺博汽车系统有限公司 | Unlocking linkage mechanism for seat and vehicle |
| CN112606746A (en) * | 2020-12-24 | 2021-04-06 | 诺博汽车系统有限公司 | Seat for vehicle and vehicle |
| CN112606746B (en) * | 2020-12-24 | 2022-03-22 | 诺博汽车系统有限公司 | Seat for vehicle and vehicle |
| CN112606745B (en) * | 2020-12-24 | 2022-03-22 | 诺博汽车系统有限公司 | Unlocking linkage mechanism for seat and vehicle |
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