CN206124841U - Eight to auto electric chair framework and seat - Google Patents
Eight to auto electric chair framework and seat Download PDFInfo
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- CN206124841U CN206124841U CN201621043765.4U CN201621043765U CN206124841U CN 206124841 U CN206124841 U CN 206124841U CN 201621043765 U CN201621043765 U CN 201621043765U CN 206124841 U CN206124841 U CN 206124841U
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- seat
- basin
- motor
- seat cushion
- backrest
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses an eight to auto electric chair framework and seat, chair framework include back skeleton, seat cushion frame, seat cushion frame connecting plate, sit the basin, electronic angle modulation device, electric lift device, slide device, electric slipway drive arrangement, active safety pillow device and electronic is sat the basin angle and is transferred the device, and the chair framework is including the back skeleton and the seat cushion frame that are connected, seat cushion frame bearing back skeleton, electronic angle modulation device and active safety pillow device all install on the back skeleton, the seat cushion frame bearing is in on the slide device, electric lift device, the electronic basin angle of sitting transfer the device and sit the basin and all install in seat cushion frame, electric slipway drive arrangement be located seat cushion frame's below, and erect on the slide device. The utility model discloses disclose simultaneously eight to the auto electric seat, had eight to the regulatory function, can also realize the balance between car seat intensity and the lightweight simultaneously.
Description
Technical field
This utility model is related to a kind of automobile chair frame and seat, specifically refers to a kind of eight to electric seat of car skeleton
And seat.
Background technology
At present, automotive light weight technology has become the requirement of automobile industry trend, and chair framework also becomes what each automobile factory required
One of lightweight product.
Current automotive high intensity chair framework heavier-weight, number of parts is various, and complex technical process, and with automobile
The raising of the performance of seat, required part is more and more, weight more and more higher, runs counter to light-weighted requirement.Therefore urgently
Equilibrium point need to be found between seat performance and weight.
Utility model content
One of the purpose of this utility model is to provide a kind of eight to electric seat of car skeleton, the chair framework have eight to
The electric functions of regulation, while the balance between vehicle seat intensity and lightweight can also be realized.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions：A kind of eight to electric seat of car skeleton, bag
Include including backrest frames, seat cushion framework, seat cushion framework connecting plate and sit basin, backrest frames are integrally vertically arranged, and seat cushion framework is whole
Body is horizontally disposed with, and seat cushion framework is connected to a fixed with seat cushion framework connecting plate, it is characterised in that：The chair framework also includes electricity
Dynamic reclining apparatus, Motorized lift device, runner device, electric slide rail driving means, active safe headrest device and electronic seat
Basin angle adjustment device, described active safe headrest device is arranged on the top of the backrest frames, described electronic angle modulation dress
Put on backrest frames, and be connected with seat cushion framework connecting plate, connected by electronic reclining apparatus and seat cushion framework
Plate support backrest frames, electronic reclining apparatus are used to adjust the rotational angle of backrest frames, and seat cushion framework support is in the slideway
On device, described Motorized lift device, it is electronic sit basin angle adjustment device and sit basin be installed in seat cushion framework, electric up-down dress
Put the integral elevating for realizing seat in vertical direction, it is electronic sit basin angle adjustment device for adjust sit the rotational angle of basin, institute
The electric slide rail driving means stated are located at the lower section of seat cushion framework, and are erected on the runner device, runner device and electronic
Slideway driving means are used to drive chair framework to move, to realize the overall slide anteroposterior in the horizontal direction of seat, the seat
Before and after skeleton can be realized, up and down, backrest frames rotation and sit the eight of basin rotation to regulation.
In this utility model, described backrest frames are quadrilateral frame, and backrest frames are included positioned at each side one
The backrest side frame bone of root, the backrest entablature of two backrest side frame bone upper ends of connection, two backrest side frame bone lower ends of connection are leaned on
Back of the body sill, is connected with backrest steel wire between the top of two backrest side frame bones, between two backrest side frame bones spring is additionally provided with
Net, described seat cushion framework is also quadrilateral frame, and seat cushion framework includes being located at cushion frame bone, the fixation of each side one
Front connecting plate installed in two cushion frame bone front ends, the rear connecting plate for being fixedly mounted on two cushion frame bone rear ends, connection two
The rear connecting tube of two cushion frame bone rear ends of front connecting tube and connection of root cushion frame bone front end, front connecting tube and rear connecting tube
Between it is rack-mounted have cushion spring, front connecting plate is hinged on the runner device with rear connecting plate, by front connecting plate with it is rear
By seat cushion framework entirety support on the runner device, rear connecting tube is also set with back link, the seat cushion framework to connecting plate
Connecting plate is connected with cushion frame bone fixation, and described electronic reclining apparatus are arranged on backrest side frame bone, and with seat cushion bone
Frame connecting plate is connected.
In this utility model, described electronic basin angle adjustment device of sitting adjusts motor, drive link, driver plate and horse including angle
Up to fixed plate, wherein, motor fixed plate is fixedly mounted on cushion frame bone, and angle adjusts motor to be fixedly mounted on motor fixed plate,
Angle adjusts motor to be connected to a fixed with one end of drive link, and the other end of drive link is hinged with one end of driver plate, transmission
Front connecting tube described in the middle part suit of plate, the other end of driver plate is connected to a fixed with the basin of sitting of seat, sits basin also by hinge
Spindle is hinged on cushion frame bone, is started angle and is adjusted motor, and it is center of rotation to drive connecting tube before driver plate by drive link
Rotation, driver plate drives connected basin of sitting fixed thereto to rotate around the jointed shaft for sitting basin in rotation process, is sat with reaching adjustment
The purpose of basin angle.
With basin chute is sat, by shoulder bolt a installed in sitting in basin chute, realization is driven the driver plate basin of sitting
Plate with sit between basin being fixedly connected and linking；The basin of sitting is located in cushion frame bone with the position that cushion frame bone photo is hinged
Portion, and the outside that basin is hinged on cushion frame bone is sat, the front end of cushion frame bone is coated, so as to avoid sitting when basin is rotated due to cushion frame
Expose the situation for causing to produce collision and occur in the front end of bone.
Used as improvement of the present utility model, the lower edge for sitting basin is inwardly to overturn the in-flanges edge for being formed, it is to avoid right
Human leg causes to scratch damage, eliminates safe hidden trouble, and the upper surface for sitting basin is additionally provided with a plurality of reinforcement, and basin is sat in enhancing
Bulk strength, the trend of reinforcement generally along human leg position, and the height of reinforcement is 4～5mm.
In this utility model, described active safe headrest device include headrest conduit, bend pipe, driver plate, activation plate,
Conduit guide pin bushing, cushion pad and returning spring, wherein, bend pipe is inverted U-tube, and headrest conduit is vertically fixedly welded on bend pipe
Top and interspersed backrest entablature, conduit guide pin bushing is sleeved on headrest conduit, and activation plate is fixedly mounted on the bottom of bend pipe,
Described headrest conduit, bend pipe and activation plate three are an entirety being connected to a fixed, and constitute head restraint frame, for installing and
The headrest of fixing seat, U-shaped opening end and the lower end of the driver plate of bend pipe are connected to a fixed, and the upper end of driver plate is by hinge
Spindle is hinged on the backrest side frame bone, and the upper end of driver plate is also connected to a fixed with the top of the returning spring, is replied
The bottom of spring is fixedly connected on backrest side frame bone, and described cushion pad is arranged between driver plate and backrest side frame bone, institute
Stating the jointed shaft that head restraint frame under external force can be with the jointed shaft of driver plate as center of rotation around driver plate is carried out slightly
Rotate, head restraint frame drives headrest conduit to do moving forward, upwards relative to backrest entablature in small size rotation process.
In this utility model, described electronic reclining apparatus include recliner, connecting rod and two-way recliner motor, described
Two-way recliner motor is fixedly mounted on the inner side of backrest side frame bone, and connecting rod is erected on seat cushion framework connecting plate, two-way angle modulation
The drive shaft that device motor has drive shaft, two-way recliner motor is connected with the connecting rod, described for drive link rotation
Recliner fastening is sleeved on the connecting rod, and connection-rod linkage, recliner respectively with described backrest side frame bone and seat cushion framework
Connecting plate is connected, and drives backrest side frame bone by recliner and then drives the relative seat cushion framework of whole backrest frames to be revolved
Turn, so as to the angle between the rotational angle and backrest frames and seat cushion framework that adjust backrest frames.
Motor stator is provided with the inside of the backrest side frame bone, two-way recliner motor is by bolt lock pair and motor
Stator is connected to a fixed, so as to be fixedly mounted on the inner side of backrest side frame bone.
In this utility model, described Motorized lift device includes Bidirectional up-down motor, motor fixer and kinematic link,
Described motor fixer is fixedly mounted on the runner device, and Bidirectional up-down motor is fixedly mounted on motor fixer,
Bidirectional up-down motor has drive shaft, and the drive shaft of Bidirectional up-down motor is connected with one end of the kinematic link, and transmission connects
The other end of bar is connected to a fixed with described back link, and Bidirectional up-down motor is carried out by driving kinematic link and back link
Lifting, back link drive in lifting process the rear connecting tube being socketed therewith so that drive whole seat cushion framework around front connecting plate,
Afterwards connecting plate is hinged on the jointed shaft on the runner device and rotates, so as to rise to whole seat cushion framework and whole seat
Falling tone section.
In this utility model, described runner device has the left slide rail and right slide rail, left slide rail and right cunning be arrangeding in parallel
Rail is inlaid in the chute of runner device, and front connecting plate and the rear connecting plate of seat cushion framework are hinged on the left slide rail and the right side
On slide rail, described electric slide rail driving means include Bidirectional slide motor, transmission short axle, motor fixer and transmission long axis,
Described motor fixer is erected on the runner device, and described Bidirectional slide motor is fixedly mounted on motor fixer
On, the Bidirectional slide motor is connected to a fixed respectively with one end of transmission short axle and transmission long axis, and transmission short axle and transmission are grown
The other end of axle is connected to a fixed respectively with corresponding left slide rail and right slide rail, starts Bidirectional slide motor, Bidirectional slide motor
Moved forward and backward along the chute of runner device by driving transmission short axle and transmission long axis and left slide rail and right slide rail, so as to realize
The overall slide anteroposterior in the horizontal direction of seat.
The two of the purpose of this utility model are to provide a kind of eight to electric seat of car, and the seat has eight to the electricity for adjusting
Dynamic function, while the balance between vehicle seat intensity and lightweight can also be realized.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions：Comprising above-mentioned chair framework eight to automobile electricity
Dynamic seat, it is characterised in that：The seat also includes outsourcing chair skin and headrest, outsourcing chair skin integral coating chair framework, headrest peace
It is mounted in active safe headrest device.
Electric seat of car of the present utility model is reduced chair framework shape and is added by the optimization to seat framing structure
Strong part, and the purpose by improving the component and connected mode of all directions driving means to reach automobile seat electric, while
The balance between vehicle seat intensity and lightweight can also be realized.
Compared with prior art, this utility model has following remarkable result：
(1) before and after electric seat of car of the present utility model is realized, up and down, backrest frames rotation and sit basin rotation eight
The motorized adjustment in individual direction, greatly improves the performance of automotive seat；And SAHR structure is increased, improve seat master
Dynamic security performance.
(2) electric seat of car of the present utility model is by simplifying the structure of backrest frames and seat cushion framework, and adopts more
For the structural member of light weight so that also farthest meet light-weighted requirement while the performance for improving electric seat of car.
(3) electric seat of car of the present utility model is in Motorized lift device, using lifting shaft and Bidirectional up-down motor
The directly design of collocation, to reduce using fine tooth plate, simplifies part process, reducing mechanism drive gap.
Description of the drawings
This utility model is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 is the axonometric chart of this utility model electric seat of car；
Fig. 2 is the overall structure that this utility model electric seat of car removes headrest and the chair framework after outsourcing chair skin
Schematic diagram；
Fig. 3 is the partial structural diagram of this utility model electric seat of car, shows backrest frames, electronic reclining apparatus
And the installation site relation and annexation between active safe headrest device；
Fig. 4 is the partial structurtes enlarged diagram of this utility model electric seat of car, shows the knot of electronic reclining apparatus
Structure and its installation site；
Fig. 5 is the structural representation of active safe headrest device in this utility model electric seat of car；
Fig. 6 is the partial structural diagram of this utility model electric seat of car, shows that seat cushion framework is filled with electric up-down
Put, runner device, electric slide rail driving means and the electronic installation site relation sat between basin angle adjustment device and annexation；
Fig. 7 is the structural representation of seat cushion framework in this utility model electric seat of car；
Fig. 8 is the structural representation of Motorized lift device in this utility model electric seat of car；
Fig. 9 is the electronic structural representation for sitting basin angle adjustment device in this utility model electric seat of car；
Figure 10 is the structural representation of this utility model electric seat of car middle slideway device and electric slide rail driving means
Figure.
Description of reference numerals
1st, backrest frames；11st, backrest side frame bone；11a, motor stator；12nd, backrest entablature；
13rd, backrest sill；14th, spring net；2nd, seat cushion framework；20th, seat cushion framework connecting plate；
21st, front connecting tube；22nd, rear connecting tube；23rd, back link；24th, cushion frame bone；
25th, front connecting plate；26th, rear connecting plate；27th, cushion spring；28th, torsion-bar spring；
3rd, Motorized lift device；31st, Bidirectional up-down motor；32nd, motor fixer；
33rd, kinematic link；4th, runner device；41st, left slide rail；42nd, right slide rail；
5th, electric slide rail driving means；51st, it is driven short axle；52nd, Bidirectional slide motor；
53rd, motor fixer；54th, transmission long axis；6th, electronic reclining apparatus；61st, recliner；
62nd, connecting rod；63rd, two-way recliner motor；64th, bolt lock pair；
7th, active safe headrest device；71st, headrest conduit；72nd, bend pipe；73rd, driver plate；
74th, activation plate；75th, conduit guide pin bushing；76th, cushion pad；77th, returning spring；
8th, it is electronic to sit basin angle adjustment device；81st, motor is adjusted at angle；82nd, drive link；83rd, driver plate；
83a, shoulder bolt；84th, motor fixed plate；9th, basin is sat；91st, basin chute is sat；
92nd, jointed shaft；93rd, reinforcement；100th, outsourcing chair skin；101st, rest the head on.
Specific embodiment
One kind eight as shown in Figures 1 to 10 is to electric seat of car, including chair framework, outsourcing chair skin 100 and headrest
101, the integral coating chair framework of outsourcing chair skin 100, chair framework includes that backrest frames 1, seat cushion framework 2, seat cushion framework connect
Plate 20 and sit basin 9, backrest frames 1 are overall vertically arranged, and the integral level of seat cushion framework 2 is arranged, and seat cushion framework 2 connects with seat cushion framework
Fishplate bar 20 is connected to a fixed, and seat cushion framework connecting plate support is on seat cushion framework 2.
Chair framework in the present embodiment also includes electronic reclining apparatus 6, Motorized lift device 3, runner device 4, electronic
Slideway driving means 5, active safe headrest device 7 and it is electronic sit basin angle adjustment device 8, active safe headrest device 7 is installed
On the top of backrest frames 1, headrest 101 is arranged in active safe headrest device 7, and electronic reclining apparatus 6 are arranged on backrest
On skeleton 1, and it is connected with seat cushion framework connecting plate 20, by electronic reclining apparatus 6 and the support of seat cushion framework connecting plate 20
Backrest frames 1, electronic reclining apparatus 6 are used to adjust the rotational angle of backrest frames 1, and the support of seat cushion framework 2 is in runner device 4
On, Motorized lift device 3, it is electronic sit basin angle adjustment device 8 and sit basin 9 be installed in seat cushion framework 2, Motorized lift device 3 is used
In realizing integral elevating of the seat in vertical direction, it is electronic sit basin angle adjustment device 8 for adjust sit the angle of basin 9, electric slide rail
Driving means 5 are located at the lower section of seat cushion framework 2, and are erected on runner device 4, runner device 4 and electric slide rail driving means 5
For driving overall in the horizontal direction movable of chair framework, to realize the overall slide anteroposterior in the horizontal direction of seat.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 7, in the present embodiment, backrest frames 1 are quadrilateral frame, and backrest frames 1 include
Backrest side frame bone 11, the backrest entablature 12 of two upper ends of backrest side frame bone 11 of connection positioned at each side one, connection
The backrest sill 13 of two lower ends of backrest side frame bone 11, between the top of two backrest side frame bones 11 backrest steel wire is connected with,
Spring net 14 is additionally provided between two backrest side frame bones 11, backrest entablature 12 and spring net 14 rise to the structure of backrest frames 1
Booster action, and the reinforcement relative to general backrest frames 1 will more light weight.
Seat cushion framework 2 also be quadrilateral frame, seat cushion framework 2 include be located at each side the cushion frame bone 24 of,
The front connecting plate 25 for being fixedly mounted on two front ends of cushion frame bone 24 is, the rear connection for being fixedly mounted on two rear ends of cushion frame bone 24
Plate 26, the rear connecting tube of two rear ends of cushion frame bone 24 of the front connecting tube 21 of two front ends of cushion frame bone 24 of connection and connection
22, rack-mounted between front connecting tube 21 and rear connecting tube 22 to have cushion spring 27, front connecting plate 25 is hinged on rear connecting plate 26
On runner device 4, by front connecting plate 25 and rear connecting plate 26 by the overall support of seat cushion framework 2 on runner device 4, connect afterwards
Pipe 22 is also set with back link 23, and seat cushion framework connecting plate 20 is connected to a fixed with cushion frame bone 24 by screw bolt and nut, electricity
Dynamic reclining apparatus 6 are arranged on backrest side frame bone 11, and are connected with seat cushion framework connecting plate 20.
The rear portion of seat cushion framework 2 is provided with torsion-bar spring 28, to be used as damping.The He of front connecting tube 21 of seat cushion framework 2
Afterwards connecting tube 22 plays a part of reinforcement structure, adds cushion spring 27 so that seat cushion framework 2 it is simple for structure, while also can
Enough ensure the intensity of structure.
As shown in Fig. 2, Fig. 3, Fig. 5, in the present embodiment, active safe headrest device 7 includes headrest conduit 71, bend pipe
72nd, driver plate 73, activation plate 74, conduit guide pin bushing 75, cushion pad 76 and returning spring 77, wherein, bend pipe 72 is inverted U-shaped
Pipe, conduit 71 of resting the head on vertically is fixedly welded on the top of bend pipe 72 and interspersed backrest entablature 12, can move up and down, and conduit is led
Set 75 is sleeved on headrest conduit 71, plays motion lubrication, and activation plate 74 is fixedly mounted on the bottom of bend pipe 72, conduit of resting the head on
71st, bend pipe 72 and the three of activation plate 74 are an entirety being connected to a fixed, and constitute head restraint frame, for installation and fixing seat
Headrest 101, U-shaped opening end and the lower end of driver plate 73 of bend pipe 72 be connected to a fixed, and the upper end of driver plate 73 is by being hinged
Axle is hinged on backrest side frame bone 11, and the upper end of driver plate 73 is also connected to a fixed with the top of returning spring 77, returning spring
77 bottom is fixedly connected on backrest side frame bone 11, and cushion pad 76 is arranged between driver plate 73 and backrest side frame bone 11, is delayed
Rush pad 76 and returning spring 77 plays damping and return action, head restraint frame under external force being capable of being hinged with driver plate 73
Axle is slightly rotated for center of rotation around the jointed shaft of driver plate 73, and head restraint frame drives headrest to lead in small size rotation process
Pipe 71 does moving forward, upwards relative to backrest entablature 12.
As shown in Figure 2 and Figure 3, in the present embodiment, electronic reclining apparatus 6 include recliner 61, connecting rod 62 and two-way recliner
Motor 63, two-way recliner motor 63 is fixedly mounted on the inner side of backrest side frame bone 11, and concrete mounting structure is：Backrest side frame bone
11 inner side is provided with motor stator 11a, and two-way recliner motor 63 is fixed by bolt lock secondary 64 with motor stator 11a
It is connected, so as to be fixedly mounted on the inner side of backrest side frame bone 11, connecting rod 62 is erected on seat cushion framework connecting plate 20, two-way tune
With drive shaft, the drive shaft of two-way recliner motor 63 is connected, revolves for drive link 62 angle device motor 63 with connecting rod 62
Turn, recliner 61 fastening be sleeved on connecting rod 62, link with connecting rod 62, recliner 61 respectively with backrest side frame bone 11 and seat cushion bone
Frame connecting plate 20 is connected, and drives backrest side frame bone 11 by recliner 61 and then drives the relative seat cushion bone of whole backrest frames 1
Frame 2 is rotated, so as to adjust the rotational angle and the angle between backrest frames 1 and seat cushion framework 2 of backrest frames 1.
As shown in Fig. 2, Fig. 3, Fig. 8, in the present embodiment, Motorized lift device 3 is fixed including Bidirectional up-down motor 31, motor
Part 32 and kinematic link 33, motor fixer 32 is fixedly mounted on runner device 4, and Bidirectional up-down motor 31 is fixedly mounted on horse
Up on fixture 32, Bidirectional up-down motor 31 has drive shaft, the drive shaft of Bidirectional up-down motor 31 and the one of kinematic link 33
End is connected, and the other end and the back link 23 of kinematic link 33 are connected to a fixed, and Bidirectional up-down motor 31 is connected by driving transmission
Bar 33 and back link 23 are lifted, back link 23 drive in lifting process after connecting tube 22 and whole seat cushion framework 2
Be hinged on jointed shaft on runner device 4 around front connecting plate 25, rear connecting plate 26 to rotate, so as to whole seat cushion framework 2 and
Whole seat carries out lift adjustment.
As shown in Fig. 2, Fig. 3, Fig. 6, Fig. 9, in the present embodiment, electronic basin angle adjustment device 8 of sitting is adjusted motor 81, is driven including angle
Connecting rod 82, driver plate 83 and motor fixed plate 84, wherein, motor fixed plate 84 is fixedly mounted on cushion frame bone 24, and angle is adjusted
Motor 81 is fixedly mounted on motor fixed plate 84, and angle adjusts motor 81 to be connected to a fixed with one end of drive link 82, the company of driving
The other end of bar 82 is hinged with one end of driver plate 83, connecting tube 21 before the suit of the middle part of driver plate 83, driver plate 83 it is another
One end is connected to a fixed with the basin 9 of sitting of seat, and concrete attachment structure is：Sit basin 9 and pass through platform with basin chute 91, driver plate 83 is sat
Rank bolt is fixedly mounted on to be sat in basin chute 91, is realized driver plate 83 and is sat being fixedly connected between basin 9 and link, and sits basin 9 also
It is hinged on cushion frame bone 24 by jointed shaft 92, starts angle and adjust motor 81, is driven before driver plate 83 by drive link 82
Connecting tube 21 is center of rotation rotation, and driver plate 83 drives in rotation process fixed thereto connected sits basin 9 around the hinge for sitting basin 9
Spindle 92 rotates, to reach the purpose that the angle of basin 9 is sat in adjustment.
In the present embodiment, sit basin 9 and be located at the middle part of cushion frame bone 24 with the position that cushion frame bone 24 is hinged, and sit basin 9
The outside of cushion frame bone 24 is hinged on, the front end of cushion frame bone 24 is coated, so as to avoid sitting when basin 9 is rotated due to cushion frame bone 24
Front end expose cause may produce collision situation occur.
In the present embodiment, the lower edge for sitting basin 9 is the in-flanges edge that inwardly upset is formed, it is to avoid human leg is caused to cut to pieces
Damage is rubbed, is eliminated safe hidden trouble.The upper surface for sitting basin 9 is additionally provided with a plurality of reinforcement 93, and the bulk strength of basin 9 is sat in enhancing, plus
The trend of strong muscle 93 generally along human leg position, and the height of reinforcement 93 is 4mm, it is also possible to taken in the range of 4～5mm
Value.
As shown in Fig. 2, Fig. 3, Fig. 6, Figure 10, in the present embodiment, runner device 4 has the left slide rail 41 and the right side be arrangeding in parallel
Slide rail 42, left slide rail 41 and right slide rail 42 are inlaid in the chute of runner device 4, the front connecting plate 25 of seat cushion framework 2 with it is rear
Connecting plate 26 is hinged on left slide rail 41 and right slide rail 42, and electric slide rail driving means 5 include Bidirectional slide motor 52, transmission
Short axle 51, motor fixer 53 and transmission long axis 54, motor fixer 53 is erected on runner device 4, Bidirectional slide motor 52
It is fixedly mounted on motor fixer 53, Bidirectional slide motor 52 is fixed respectively with one end of transmission short axle 51 and transmission long axis 54
It is connected, the other end for being driven short axle 51 and transmission long axis 54 is fixedly linked respectively with corresponding left slide rail 41 and right slide rail 42
Connect, start Bidirectional slide motor 52, Bidirectional slide motor 52 is by driving transmission short axle 51 and transmission long axis 54 and left slide rail
41 and right slide rail 42 move forward and backward along the chute of runner device 4, so as to realize the overall slide anteroposterior in the horizontal direction of seat.
In the present embodiment, front connecting plate 25 and the rear connecting plate 26 of seat cushion framework 2 are hinged on left slide rail 41 and right slide rail 42
On, with dual-use function, both left slide rail 41 and right slide rail 42 can be driven along chute slide anteroposterior process in slideway driving means 5
Middle drive seat cushion framework 2 and whole seat are moved forward and backward, and can drive seat cushion framework 2 in the case where Motorized lift device 3 drives again
And whole seat carries out lift adjustment.
This eight to electric seat of car carry out eight to adjust process and principle it is as follows：
When electronic reclining apparatus 6 carry out the angle adjustment of backrest, start two-way recliner motor 63 so as to the company of driving
The axial-rotation of bar 62, connecting rod 62 realizes the linkage of both sides recliner 61, makes backrest frames 1 make the rotation relative to seat cushion framework 2
Motion, to reach the purpose of adjustment seat back angle.
Electric slide rail driving means 5 carry out when moving forward and backward of seat entirety, start Bidirectional slide motor 52, Bidirectional slide
Motor 52 drives the left slide rail 41 and right slide rail 42 of runner device 4 to make forward or backward by transmission short axle 51 and transmission long axis 54
Motion, so as to realize the overall slide anteroposterior in the horizontal direction of seat.
When Motorized lift device 3 carries out the lift adjustment of automotive seat, start Bidirectional up-down motor 31, Bidirectional up-down motor
31 driving kinematic links 33 and back link 23 are lifted, and back link 23 drives the rear connection being socketed therewith in lifting process
The jointed shaft that pipe 22 and whole seat cushion framework 2 are hinged on runner device 4 around front connecting plate 25, rear connecting plate 26 is rotated, from
And lift adjustment is carried out to whole seat cushion framework 2 and whole seat, finally realize the lifting of seat.
It is electronic to start angle and adjust motor 81 so as to drive driver plate 83 when sitting basin angle adjustment device 8 and carrying out sitting basin and rotate, so as to
Drive is sat basin and is rotated around its jointed shaft, to reach the purpose that basin angle is sat in adjustment.
Active safe headrest device 7 vehicle generation after hit when, by activation plate 74 drive headrest conduit 71 forward, to
Upper motion, and then drive the cervical region of the 101 couples of driving staff of headrest being arranged on headrest conduit 71 to be supported.
Above-described embodiment of the present utility model is not the restriction to this utility model protection domain, reality of the present utility model
Apply mode not limited to this, all this kind according to the above of the present utility model, according to the ordinary technical knowledge of this area and used
With means, under the premise of without departing from the above-mentioned basic fundamental thought of this utility model, this utility model said structure is made its
The modification, replacement or change of its various ways, all should fall within protection domain of the present utility model.
Claims (10)
1. one kind eight is to electric seat of car skeleton, including backrest frames (1), seat cushion framework (2), seat cushion framework connecting plate (20)
With sit basin (9), backrest frames (1) are overall vertically arranged, and seat cushion framework (2) integral level is arranged, seat cushion framework (2) and seat cushion bone
Frame connecting plate (20) is connected to a fixed, it is characterised in that：The chair framework also includes electronic reclining apparatus (6), electric up-down
Dress is adjusted at device (3), runner device (4), electric slide rail driving means (5), active safe headrest device (7) and electronic basin angle of sitting
Put (8), described active safe headrest device (7) is installed in the top of the backrest frames (1), described electronic angle modulation dress
(6) are put on backrest frames (1), and are connected with seat cushion framework connecting plate (20), by electronic reclining apparatus (6) and
Seat cushion framework connecting plate (20) support backrest frames (1), electronic reclining apparatus (6) are for adjusting the angle of rotation of backrest frames (1)
Degree, seat cushion framework (2) support described Motorized lift device (3), electronic sits basin angle adjustment device on the runner device (4)
(8) and sit basin (9) and be installed in seat cushion framework (2), Motorized lift device (3) is for realizing entirety of the seat in vertical direction
Lifting, electronic to sit basin angle adjustment device (8) for adjusting the rotational angle for sitting basin, described electric slide rail driving means (5) are located at
The lower section of seat cushion framework (2), and being erected on the runner device (4), runner device (4) and electric slide rail driving means (5)
For driving chair framework to move, to realize the overall slide anteroposterior in the horizontal direction of seat, the chair framework can be realized
In front and back, up and down, backrest frames rotate and sit basin rotation eight to regulation.
2. according to claim 1 eight to electric seat of car skeleton, it is characterised in that：Described backrest frames (1) are
Quadrilateral frame, backrest frames (1) include being located at each side backrest side frame bone (11) of, two backrest side frames of connection
The backrest entablature (12) of bone (11) upper end, the backrest sill (13) of two backrest side frame bone (11) lower ends of connection, two are leaned on
Spring net (14) is additionally provided between dorsal part frame bone (11) backrest side frame bone, described seat cushion framework (2) is also quadrilateral frame, seat
Pad skeleton (2) includes positioned at each side cushion frame bone (24) of, is fixedly mounted on two cushion frame bone (24) front ends
Front connecting plate (25), be fixedly mounted on two cushion frame bone (24) rear ends rear connecting plate (26), connection two cushion frame bones
(24) the rear connecting tube (22) of two cushion frame bone (24) rear ends of the front connecting tube (21) of front end and connection, front connecting tube (21)
Rack-mounted and rear connecting tube (22) between to have cushion spring (27), front connecting plate (25) is hinged on the cunning with rear connecting plate (26)
On duct device (4), by front connecting plate (25) and rear connecting plate (26) by seat cushion framework (2) entirety support in the runner device
(4) on, rear connecting tube (22) is also set with back link (23), and the seat cushion framework connecting plate (20) is fixed with cushion frame bone (24)
Be connected, described electronic reclining apparatus (6) on backrest side frame bone (11), and with seat cushion framework connecting plate (20) phase
Connection.
3. according to claim 2 eight to electric seat of car skeleton, it is characterised in that：Adjust dress in described electronic basin angle of sitting
Put (8) and adjust motor (81), drive link (82), driver plate (83) and motor fixed plate (84) including angle, wherein, motor is fixed
Plate (84) is fixedly mounted on cushion frame bone (24), and angle adjusts motor (81) to be fixedly mounted on motor fixed plate (84), and horse is adjusted at angle
It is connected to a fixed with one end of drive link (82) up to (81), the other end of drive link (82) and one end phase of driver plate (83)
It is hinged, the described front connecting tube (21) of the middle part of driver plate (83) suit, the other end of driver plate (83) sits basin (9) with seat
It is connected to a fixed, sits basin (9) and be also hinged on cushion frame bone (24) by jointed shaft (92), start angle and adjust motor (81), passes through
Drive link (82) drives driver plate (83), and in the past connecting tube (21) is center of rotation rotation, and driver plate (83) is in rotation process
Connected basin (9) of sitting fixed thereto is driven to rotate around the jointed shaft (92) for sitting basin (9), to reach the mesh that basin (9) angle is sat in adjustment
's.
4. according to claim 3 eight to electric seat of car skeleton, it is characterised in that：The basin (9) of sitting is with sitting basin
Chute (91), the driver plate (83) is arranged on by shoulder bolt (83a) and is sat in basin chute (91), realize driver plate (83) with
Sit being fixedly connected between basin (9) and link；The basin (9) of sitting is located at cushion frame bone with the position that cushion frame bone (24) is hinged
(24) middle part, and the outside that basin (9) is hinged on cushion frame bone (24) is sat, the front end of cushion frame bone (24) is coated, so as to avoid
Sit to be exposed due to the front end of cushion frame bone (24) when basin (9) is rotated and cause the situation generation that may produce collision.
5. according to claim 3 eight to electric seat of car skeleton, it is characterised in that：The lower edge for sitting basin (9)
It is described to sit basin (9) for the in-flanges edge that inwardly upset is formed, it is to avoid human leg is caused to scratch damage, is eliminated safe hidden trouble
Upper surface be additionally provided with a plurality of reinforcement (93), the bulk strength of basin (9) is sat in enhancing, and the trend of reinforcement (93) generally along
Human leg position, the height of reinforcement (93) is 4～5mm.
6. eight according to any one of claim 2 to 5 are to electric seat of car skeleton, it is characterised in that：Described active
Formula safety headrest device (7) includes headrest conduit (71), bend pipe (72), driver plate (73), activation plate (74), conduit guide pin bushing
(75), cushion pad (76) and returning spring (77), wherein, bend pipe (72) is inverted U-tube, and headrest conduit (71) is vertically solid
Surely the top of bend pipe (72) and interspersed backrest entablature (12) are welded on, conduit guide pin bushing (75) is sleeved on headrest conduit (71)
On, activation plate (74) is fixedly mounted on the bottom of bend pipe (72), described headrest conduit (71), bend pipe (72) and activation plate (74)
Three is an entirety being connected to a fixed, and constitutes head restraint frame, for installing the headrest (101) with fixing seat, bend pipe
(72) U-shaped opening end is connected to a fixed with the lower end of the driver plate (73), and the upper end of driver plate (73) is cut with scissors by jointed shaft
It is connected on the backrest side frame bone (11), the upper end of driver plate (73) is also fixedly linked with the top of the returning spring (77)
Connect, the bottom of returning spring (77) is fixedly connected on backrest side frame bone (11), and described cushion pad (76) is arranged on driver plate
(73) and backrest side frame bone (11) between, the head restraint frame under external force can with the jointed shaft of driver plate (73) as turn
Jointed shaft of the disorder of internal organs heart around driver plate (73) is slightly rotated, and head restraint frame drives headrest conduit in small size rotation process
(71) moving forward, upwards relative to backrest entablature (12) is done.
7. eight according to any one of claim 2 to 5 are to electric seat of car skeleton, it is characterised in that：Described is electronic
Reclining apparatus (6) include recliner (61), connecting rod (62) and two-way recliner motor (63), described two-way recliner motor
(63) inner side of backrest side frame bone (11) is fixedly mounted on, connecting rod (62) is erected on seat cushion framework connecting plate (20), two-way tune
With drive shaft, the drive shaft of two-way recliner motor (63) is connected with the connecting rod (62), for driving at angle device motor (63)
Dynamic connecting rod (62) rotation, recliner (61) fastening is sleeved on the connecting rod (62), with connecting rod (62) linkage, recliner
(61) it is connected with described backrest side frame bone (11) and seat cushion framework connecting plate (20) respectively, is driven by recliner (61) and leaned on
Dorsal part frame bone (11) and then whole backrest frames (1) are driven to be rotated relative to seat cushion framework (2), so as to adjust backrest frames
(1) rotational angle and the angle between backrest frames (1) and seat cushion framework (2).
8. eight according to any one of claim 2 to 5 are to electric seat of car skeleton, it is characterised in that：Described is electronic
Lowering or hoisting gear (3) includes Bidirectional up-down motor (31), motor fixer (32) and kinematic link (33), described motor fixer
(32) it is fixedly mounted on the runner device (4), Bidirectional up-down motor (31) is fixedly mounted on motor fixer (32), double
To lift motor (31) with drive shaft, the drive shaft of Bidirectional up-down motor (31) is connected with one end of the kinematic link (33)
Connect, the other end of kinematic link (33) is connected to a fixed with described back link (23), Bidirectional up-down motor (31) is by driving
Kinematic link (33) and back link (23) are lifted, and back link (23) drives the rear connection being socketed therewith in lifting process
Manage (22) and then drive whole seat cushion framework (2) to be hinged on the runner device (4) around front connecting plate (25), rear connecting plate (26)
On jointed shaft rotate, so as to carry out lift adjustment to whole seat cushion framework (2) and whole seat.
9. according to claim 8 eight to electric seat of car skeleton, it is characterised in that：Described runner device (4) tool
There is the left slide rail (41) and right slide rail (42) be arrangeding in parallel, left slide rail (41) and right slide rail (42) are inlaid in runner device (4)
Chute in, front connecting plate (25) and the rear connecting plate (26) of seat cushion framework (2) are hinged on the left slide rail (41) and right cunning
On rail (42), described electric slide rail driving means (5) are fixed including Bidirectional slide motor (52), transmission short axle (51), motor
Part (53) and transmission long axis (54), described motor fixer (53) is erected on the runner device (4), described two-way cunning
Dynamic motor (52) is fixedly mounted on motor fixer (53), the Bidirectional slide motor (52) respectively with transmission short axle (51) and
One end of transmission long axis (54) is connected to a fixed, be driven short axle (51) and transmission long axis (54) the other end respectively with a corresponding left side
Slide rail (41) and right slide rail (42) are connected to a fixed, and start Bidirectional slide motor (52), and Bidirectional slide motor (52) is by driving
It is driven short axle (51) and transmission long axis (54) and left slide rail (41) and right slide rail (42) is transported before and after the chute of runner device (4)
It is dynamic, so as to realize the overall slide anteroposterior in the horizontal direction of seat.
10. eight comprising the chair framework described in any one of claim 1 to 9 are to electric seat of car, it is characterised in that：The seat
Chair also includes outsourcing chair skin (100) and headrest (101), and outsourcing chair skin (100) integral coating chair framework, headrest (101) is installed
In active safe headrest device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043765.4U CN206124841U (en) | 2016-09-08 | 2016-09-08 | Eight to auto electric chair framework and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043765.4U CN206124841U (en) | 2016-09-08 | 2016-09-08 | Eight to auto electric chair framework and seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124841U true CN206124841U (en) | 2017-04-26 |
Family
ID=58568955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043765.4U Active CN206124841U (en) | 2016-09-08 | 2016-09-08 | Eight to auto electric chair framework and seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427712A (en) * | 2016-09-08 | 2017-02-22 | 广州汽车集团零部件有限公司 | Eight-way automobile electric seat framework and seat |
| CN110194083A (en) * | 2018-02-27 | 2019-09-03 | 小糸电工株式会社 | It attends a banquet device |
-
2016
- 2016-09-08 CN CN201621043765.4U patent/CN206124841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427712A (en) * | 2016-09-08 | 2017-02-22 | 广州汽车集团零部件有限公司 | Eight-way automobile electric seat framework and seat |
| CN110194083A (en) * | 2018-02-27 | 2019-09-03 | 小糸电工株式会社 | It attends a banquet device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Peijie Inventor after: Tian Jianming Inventor after: Huang Jianying Inventor after: Liu Renxin Inventor before: Zhao Peijie Inventor before: Tian Jianming Inventor before: Huang Jianying Inventor before: Liu Renxin |