CN106427712A - Eight-way automobile electric seat framework and seat - Google Patents
Eight-way automobile electric seat framework and seat Download PDFInfo
- Publication number
- CN106427712A CN106427712A CN201610809875.5A CN201610809875A CN106427712A CN 106427712 A CN106427712 A CN 106427712A CN 201610809875 A CN201610809875 A CN 201610809875A CN 106427712 A CN106427712 A CN 106427712A
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- China
- Prior art keywords
- seat
- motor
- basin
- framework
- backrest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/72—Attachment or adjustment thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses an eight-way automobile electric seat framework and a seat. The seat framework comprises a backrest framework, a seat cushion framework, a seat cushion framework connecting plate, a sitting basin, an electric angle adjusting device, an electric lifting device, a chute device, an electric chute driving device, an active safety headrest device and an electric sitting basin angle adjusting device; the seat framework comprises the backrest framework and the seat cushion framework which are connected; the backrest framework is supported by the seat cushion framework; the electric angle adjusting device and the active safety headrest device are mounted on the backrest framework; the seat cushion framework is supported on the chute device; the electric lifting device, the electric sitting basin angle adjusting device and the sitting basin are mounted in the seat cushion framework; and the electric chute driving device is located below the seat cushion framework and is mounted on the chute device. The invention also discloses an eight-way automobile electric seat with an eight-way adjustment function, and also realizes the balance between the strength and the light weight of the automobile seat.
Description
Technical field
The present invention relates to a kind of automobile chair frame and seat, specifically refer to a kind of eight to electric seat of car skeleton and seat
Chair.
Background technology
At present, automotive light weight technology has become as the requirement of automobile industry trend, and chair framework also becomes the requirement of each automobile factory
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, requires to run counter to light-weighted.Therefore urgently
Equilibrium point need to be found between seat performance and weight.
Content of the invention
An object of the present invention is to provide a kind of eight to electric seat of car skeleton, and the chair framework has eight to regulation
Electric functions, while the balance between vehicle seat intensity and lightweight can also be realized.
The above-mentioned purpose of the present invention is achieved through the following technical solutions：A kind of eight to electric seat of car skeleton, including bag
Include backrest frames, seat cushion framework, seat cushion framework connecting plate and basin is sat, backrest frames are integrally vertically arranged, seat cushion framework entirety water
Flat setting, seat cushion framework is connected to a fixed with seat cushion framework connecting plate, it is characterised in that：The chair framework also includes electric adjustable
Angle apparatus, Motorized lift device, runner device, electric slide rail driving means, active safe headrest device and electronic sit basin angle
Device is adjusted, described active safe headrest device is installed in the top of the backrest frames, and described electronic reclining apparatus are pacified
It is mounted on backrest frames, and is connected with seat cushion framework connecting plate, is held by electronic reclining apparatus and seat cushion framework connecting plate
Support backrest frames, electronic reclining apparatus are used for adjusting the rotational angle of backrest frames, and seat cushion framework support is in the runner device
On, described Motorized lift device, electronic sit basin angle adjustment device and sit basin be installed in seat cushion framework, Motorized lift device is used
In integral elevating of the seat in vertical direction is realized, electronic basin angle adjustment device of sitting is for adjusting the rotational angle for sitting basin, described
Electric slide rail driving means are located at the lower section of seat cushion framework, and are erected on the runner device, runner device and electric slide rail
Driving means are used for driving chair framework to move, to realize the overall slide anteroposterior in the horizontal direction of seat, the chair framework
Before and after can realizing, up and down, backrest frames rotation and sit the eight of basin rotation to regulation.
In the present invention, described backrest frames are quadrilateral frame, and backrest frames are included positioned at each side one
Under backrest side frame bone, the backrest entablature of two backrest side frame bone upper ends of connection, the backrest of two backrest side frame bone lower ends of connection
Crossbeam, is connected with backrest steel wire, is additionally provided with spring net, institute between two backrest side frame bones between the top of two backrest side frame bones
The seat cushion framework that states also is that quadrilateral frame, seat cushion framework includes to be located at each side cushion frame bone of, fixed installation
Front connecting plate, the rear connecting plate for being fixedly mounted on two cushion frame bone rear ends two cushion frame bone front ends, two seats of connection
The front connecting tube of pad frame bone front end and the rear connecting tube of two cushion frame bone rear ends of connection, between front connecting tube and rear connecting tube
Rack-mounted have cushion spring, and front connecting plate is all hinged on the runner device with rear connecting plate, by front connecting plate and rear connection
Plate is by seat cushion framework entirety support on the runner device, and rear connecting tube is also set with back link, the seat cushion framework connection
Plate is connected with cushion frame bone fixation, and described electronic reclining apparatus are on backrest side frame bone, and connect with seat cushion framework
Fishplate bar is connected.
In the present invention, described electronic basin angle adjustment device of sitting includes that angle adjusts motor, drive link, driver plate and motor solid
Fixed board, wherein, motor fixed plate is fixedly mounted on cushion frame bone, and angle adjusts motor to be fixedly mounted on motor fixed plate, and angle is adjusted
Motor is 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, driver plate
The described front connecting tube of middle part suit, the other end of driver plate is connected to a fixed with the basin of sitting of seat, sits basin also by jointed shaft
Being hinged on cushion frame bone, starting angle and motor is adjusted, before driver plate being driven by drive link, connecting tube is rotated for center of rotation,
Driver plate drives connected basin of sitting fixed thereto to rotate around the jointed shaft for sitting basin in rotation process, sits basin angle to reach adjustment
Purpose.
The basin of sitting is with basin chute is sat, and the driver plate realizes transmission by shoulder bolt a installed in sitting in basin chute
Plate with sit between basin being fixedly connected and linking；The basin position hinged with cushion frame bone photo of sitting is located in cushion frame bone
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
The front end of bone is exposed the situation for causing to produce collision and is occurred.
Used as the improvement of the present invention, the lower edge for sitting basin is inwardly to overturn the in-flanges edge for being formed, it is to avoid to human body
Leg causes to scratch damage, eliminates safe hidden trouble, and the upper surface for sitting basin is additionally provided with a plurality of reinforcement, strengthens and sits the whole of basin
Body intensity, the trend of reinforcement generally along human leg position, and the height of reinforcement is 4～5mm.
In the present invention, described active safe headrest device includes rest the head on conduit, bend pipe, driver plate, activation plate, conduit
Guide pin bushing, cushion pad and returning spring, wherein, bend pipe is inverted U-tube, and conduit of resting the head on vertically is fixedly welded on the top of bend pipe
Portion 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 be an entirety being connected to a fixed, constitute head restraint frame, for installing and fixing
The headrest of seat, the U-shaped opening end of bend pipe is connected to a fixed with the lower end of the driver plate, and the upper end of driver plate passes through jointed shaft
It is hinged on the backrest side frame bone, the upper end of driver plate is also connected to a fixed with the top of the returning spring, returning spring
Bottom be fixedly connected on backrest side frame bone, described cushion pad is arranged between driver plate and backrest side frame bone, the head
Pillow framework under external force can be with the jointed shaft of driver plate as center of rotation around driver plate jointed shaft slightly rotated,
Head restraint frame drives headrest conduit to do moving forward, upwards with respect to backrest entablature in small size rotation process.
In the present invention, described electronic reclining apparatus include recliner, connecting rod and two-way recliner motor, and described is 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 recliner horse
Reach with drive shaft, the drive shaft of two-way recliner motor is connected with the connecting rod, rotate for drive link, the angle modulation
Device fastening is sleeved on the connecting rod, and connection-rod linkage, and recliner is connected with described backrest side frame bone and seat cushion framework respectively
Plate is connected, and drives backrest side frame bone by recliner and then drives whole backrest frames to be rotated relative to seat cushion framework, from
And the angle between the rotational angle of adjustment backrest frames and backrest frames and seat cushion framework.
The inner side of the backrest side frame bone is provided with motor stator, and two-way recliner motor is by the secondary and motor of bolt lock
Stator is connected to a fixed, so as to be fixedly mounted on the inner side of backrest side frame bone.
In the present invention, described Motorized lift device includes Bidirectional up-down motor, motor fixer and kinematic link, described
Motor fixer be fixedly mounted on the runner device, Bidirectional up-down motor is fixedly mounted on motor fixer, two-way
Lift motor has drive shaft, and the drive shaft of Bidirectional up-down motor is connected with one end of the kinematic link, kinematic link
The other end is connected to a fixed with described back link, and Bidirectional up-down motor is risen by driving kinematic link and back link
Drop, back link drive in lifting process the rear connecting tube being socketed therewith so that drive whole seat cushion framework around front connecting plate, after
Connecting plate is hinged on the jointed shaft on the runner device and rotates, so as to lift to whole seat cushion framework and whole seat
Adjust.
In the present invention, described runner device has the left slide rail and right slide rail be arrangeding in parallel, and left slide rail and right slide rail are equal
It is inlaid in the chute of runner device, the front connecting plate of seat cushion framework is all hinged on the left slide rail and right slide rail with rear connecting plate
On, described electric slide rail driving means include Bidirectional slide motor, transmission short axle, motor fixer and transmission long axis, described
Motor fixer be erected on the runner device, described Bidirectional slide motor is fixedly mounted on motor fixer, institute
State Bidirectional slide motor to be connected to a fixed with transmission short axle and one end of transmission long axis respectively, be driven the another of short axle and transmission long axis
One end is connected to a fixed with corresponding left slide rail and right slide rail respectively, starts Bidirectional slide motor, and Bidirectional slide motor is by driving
Move transmission short axle and transmission long axis and left slide rail and right slide rail is moved forward and backward along the chute of runner device, whole so as to realize seat
Body slide anteroposterior in the horizontal direction.
The second object of the present invention is to provide a kind of eight to electric seat of car, and the seat has eight to the electronic work(for adjusting
Can, while the balance between vehicle seat intensity and lightweight can also be realized.
The above-mentioned purpose of the present invention is achieved through the following technical solutions：Comprising above-mentioned chair framework eight are to motorcar electric seat
Chair, it is characterised in that：The seat also includes outsourcing chair skin and headrest, outsourcing chair skin integral coating chair framework, and headrest is arranged on
In active safe headrest device.
The electric seat of car of the present invention reduces chair framework shape and reinforcement by the optimization to seat framing structure
Part, and the purpose of automobile seat electric is reached by improving the component of all directions driving means and connected mode, while also
The balance between vehicle seat intensity and lightweight can be realized.
Compared with prior art, the present invention has following remarkable result：
(1) before and after the electric seat of car of the present invention is achieved, up and down, backrest frames rotation and sit basin and rotate eight sides
To motorized adjustment, greatly improve the performance of automotive seat；And SAHR structure is increased, improve seat and actively pacify
Full performance.
(2) electric seat of car of the present invention passes through to simplify the structure of backrest frames and seat cushion framework, and using more light
The structural member of amount 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 invention is in Motorized lift device, direct with Bidirectional up-down motor using lifting shaft
The design of collocation, to reduce using fine tooth plate, simplifies part process, reducing mechanism drive gap.
Description of the drawings
With reference to the accompanying drawings and detailed description the present invention is described in further details.
Fig. 1 is the axonometric chart of electric seat of car of the present invention；
Fig. 2 is that electric seat of car of the present invention removes headrest and the overall structure of the chair framework after outsourcing chair skin is illustrated
Figure；
Fig. 3 is the partial structural diagram of electric seat of car of the present invention, shows backrest frames, electronic reclining apparatus and master
Installation site relation and annexation between dynamic formula safety headrest device；
Fig. 4 is the partial structurtes enlarged diagram of electric seat of car of the present invention, show electronic reclining apparatus structure and
Its installation site；
Fig. 5 is the structural representation of active safe headrest device in electric seat of car of the present invention；
Fig. 6 is the partial structural diagram of electric seat of car of the present invention, shows seat cushion framework and Motorized lift device, cunning
Duct device, electric slide rail driving means and the electronic installation site relation that sits between basin angle adjustment device and annexation；
Fig. 7 is the structural representation of seat cushion framework in electric seat of car of the present invention；
Fig. 8 is the structural representation of Motorized lift device in electric seat of car of the present invention；
Fig. 9 is the electronic structural representation for sitting basin angle adjustment device in electric seat of car of the present invention；
Figure 10 is the structural representation of electric seat of car middle slideway device of the present invention and electric slide rail driving means.
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, short axle is driven；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, electronic basin angle adjustment device is sat；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 to electric seat of car, including chair framework, outsourcing chair skin 100 and headrest
101,100 integral coating chair framework of outsourcing chair skin, chair framework includes backrest frames 1, the connection of seat cushion framework 2, seat cushion framework
Plate 20 and basin 9 is sat, backrest frames 1 are overall vertically arranged, and 2 integral level of seat cushion framework is arranged, and seat cushion framework 2 is with seat cushion framework even
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 electronic sit basin angle adjustment device 8, active safe headrest device 7 is installed
On the top of backrest frames 1,101 are rested the head in active safe headrest device 7, 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 20 support of seat cushion framework connecting plate
Backrest frames 1, electronic reclining apparatus 6 are used for adjusting the rotational angle of backrest frames 1, and 2 support of seat cushion framework is in runner device 4
On, Motorized lift device 3, 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 integral elevating of the seat in vertical direction is realized, electronic basin angle adjustment device 8 of sitting is for adjusting the angle for sitting 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 that quadrilateral frame, backrest frames 1 include
It is located at each side the backrest side frame bone 11 of, the backrest entablature 12 of two 11 upper ends of backrest side frame bone of connection, connection
The backrest sill 13 of two 11 lower ends of backrest side frame bone, is connected with backrest steel wire between the top of two backrest side frame bones 11,
Spring net 14 is additionally provided between two backrest side frame bones 11, and backrest entablature 12 and spring net 14 are risen to the structure of backrest frames 1
Booster action, and the reinforcement with respect 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 24 front ends of cushion frame bone is, the rear connection for being fixedly mounted on two 24 rear ends of cushion frame bone
The rear connecting tube of plate 26, the front connecting tube 21 of two 24 front ends of cushion frame bone of connection and two 24 rear ends of cushion frame bone of connection
22, rack-mounted between front connecting tube 21 and rear connecting tube 22 have cushion spring 27, and front connecting plate 25 is all hinged on rear connecting plate 26
On runner device 4, by front connecting plate 25 with rear connecting plate 26 by overall for seat cushion framework 2 support 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 by screw bolt and nut with cushion frame bone 24, electricity
Dynamic reclining apparatus 6 are 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.21 He of front connecting tube of seat cushion framework 2
Connecting tube 22 plays a part of reinforcement structure afterwards, adds cushion spring 27 so that seat cushion framework 2 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 conduit 71, bend pipe of resting the head on
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 interts 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 74 three of activation plate are an entirety being connected to a fixed, and constitute head restraint frame, for installation and fixing seat
Headrest 101, the U-shaped opening end of bend pipe 72 is connected to a fixed with the lower end of driver plate 73, and the upper end of driver plate 73 is by 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 can be with the hinged of driver plate 73
Axle is slightly rotated around the jointed shaft of driver plate 73 for center of rotation, and head restraint frame drives headrest to lead in small size rotation process
Pipe 71 does moving forward, upwards with respect 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 with motor stator 11a by bolt lock secondary 64
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
Angle device motor 63 is with drive shaft, and the drive shaft of two-way recliner motor 63 is connected with connecting rod 62, is revolved for drive link 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 angle between the rotational angle of backrest frames 1 and backrest frames 1 and seat cushion framework 2.
As shown in Fig. 2, Fig. 3, Fig. 8, in the present embodiment, Motorized lift device 3 includes that Bidirectional up-down motor 31, motor is fixed
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
Reach on fixture 32, Bidirectional up-down motor 31 is with 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 of kinematic link 33 is connected to a fixed with back link 23, and Bidirectional up-down motor 31 is by driving transmission even
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
Jointed shaft on runner device 4 is hinged on 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 includes that angle is adjusted motor 81, driven
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 another
One end is connected to a fixed with the basin 9 of sitting of seat, and concrete attachment structure is：Basin 9 is sat with basin chute 91 is sat, driver plate 83 passes through platform
Rank bolt is fixedly mounted on to be sat in basin chute 91, realizes driver plate 83 and being fixedly connected between 9 of sitting basin and links, sits basin 9 also
Being hinged on cushion frame bone 24 by jointed shaft 92, starts angle and motor 81 is adjusted, before driver plate 83 being driven by drive link 82
Connecting tube 21 is rotated for center of rotation, and driver plate 83 drives connected basin 9 of sitting fixed thereto around the hinge for sitting basin 9 in rotation process
Spindle 92 rotates, to reach the purpose that 9 angle of basin is sat in adjustment.
In the present embodiment, the middle part that the position that basin 9 is hinged with cushion frame bone 24 is located at cushion frame bone 24 is sat, and sits 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, strengthens the bulk strength for sitting basin 9, 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 take 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 all inlaid in the chute of runner device 4, the front connecting plate 25 of seat cushion framework 2 with rear
Connecting plate 26 is all 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 with one end of transmission short axle 51 and transmission long axis 54 respectively
It is connected, the other end for being driven short axle 51 and transmission long axis 54 is fixedly linked with corresponding left slide rail 41 and right slide rail 42 respectively
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, the front connecting plate 25 of seat cushion framework 2 is hinged on left slide rail 41 and right slide rail 42 with rear connecting plate 26
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 again under Motorized lift device 3 drives
And whole seat carries out lift adjustment.
This eight to electric seat of car carry out eight to adjust process and principle 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
62 axial-rotation of bar, the linkage of both sides recliner 61 realized by connecting rod 62, makes backrest frames 1 make the rotation with respect 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 of runner device 4 and right slide rail 42 to make forward or backward by being driven 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
Pipe 22 and whole seat cushion framework 2 are hinged on the jointed shaft on runner device 4 around front connecting plate 25, rear connecting plate 26 and rotate, from
And lift adjustment is carried out to whole seat cushion framework 2 and whole seat, finally realize the lifting of seat.
Electronic 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 rotation, 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 on headrest conduit 71 to be supported.
The above embodiment of the present invention is not limiting the scope of the present invention, and embodiments of the present invention are not limited to
This, all this kind according to the above of the present invention, according to ordinary technical knowledge and the customary means of this area, without departing from this
Modification, replacement or change under the premise of inventing above-mentioned basic fundamental thought, to other various ways that said structure of the present invention is made
More, all should fall within the scope and spirit of the invention.
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 backrest frames (1), and described electronic angle modulation is filled
(6) are put on the 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 used 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 used for realizing entirety of the seat in vertical direction
Lifting, electronic basin angle adjustment device (8) of sitting is for adjusting the rotational angle for sitting basin, and 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 to be 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, and 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 the front connecting tube (21) of front end and two cushion frame bone (24) rear ends of connection, front connecting tube (21)
Rack-mounted and rear connecting tube (22) between have cushion spring (27), and front connecting plate (25) are all hinged on the cunning with rear connecting plate (26)
On duct device (4), by front connecting plate (25) with rear connecting plate (26) by seat cushion framework (2) entirety support in the runner device
(4) on, rear connecting tube (22) are also set with back link (23), and seat cushion framework connecting plate (20) are fixing 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：Dress is adjusted at described electronic basin angle of sitting
Putting (8) includes that motor (81), drive link (82), driver plate (83) and motor fixed plate (84) are adjusted in angle, and 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
The one end for reaching (81) with drive link (82) is connected to a fixed, one end phase of the other end of drive link (82) and driver plate (83)
Hinged, described in the middle part suit of driver plate (83) front connecting tube (21), the other end of driver plate (83) sits basin (9) with seat
It is connected to a fixed, sits basin (9) and be hinged on cushion frame bone (24) also by jointed shaft (92), starts angle and motor (81) is adjusted, pass through
Drive link (82) drives driver plate (83), and connecting tube (21) is rotated for center of rotation in the past, 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：Described sit basin (9) have sit basin
Chute (91), described driver plate (83) by shoulder bolt (83a) installed in sitting in basin chute (91), realize driver plate (83) with
Sit being fixedly connected between basin (9) and link；Described sit the position that basin (9) and cushion frame bone (24) be hinged and be located at cushion frame bone
(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 expose 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)
For the in-flanges edge that inwardly upset is formed, it is to avoid human leg is caused damage is scratched, is eliminated safe hidden trouble, described basin (9) is sat
Upper surface be additionally provided with a plurality of reinforcement (93), strengthen the bulk strength for sitting basin (9), 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 it is welded on the top of bend pipe (72) and interts backrest entablature (12), 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 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 with respect 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, and connecting rod (62) is erected on seat cushion framework connecting plate (20), two-way tune
Angle device motor (63) is with drive shaft, and the drive shaft of two-way recliner motor (63) is connected with the connecting rod (62), for driving
Dynamic connecting rod (62) rotate, and described recliner (61) fastening is sleeved on the connecting rod (62), is linked with connecting rod (62), 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 lean on
Dorsal part frame bone (11) so drive whole backrest frames (1) rotated relative to seat cushion framework (2), so as to adjust backrest frames
(1) angle between rotational angle and 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
Managing (22) and then drives whole seat cushion framework (2) runner device (4) to be hinged on 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 all inlaid in runner device (4)
Chute in, the front connecting plate (25) of seat cushion framework (2) is all hinged on left slide rail (41) and right cunning with rear connecting plate (26)
On rail (42), described electric slide rail driving means (5) include that Bidirectional slide motor (52), transmission short axle (51), motor are fixed
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) are fixedly mounted on motor fixer (53), 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)
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), outsourcing chair skin (100) integral coating chair framework, headrest (101) installation
In active safe headrest device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809875.5A CN106427712A (en) | 2016-09-08 | 2016-09-08 | Eight-way automobile electric seat framework and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809875.5A CN106427712A (en) | 2016-09-08 | 2016-09-08 | Eight-way automobile electric seat framework and seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106427712A true CN106427712A (en) | 2017-02-22 |
Family
ID=58164225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610809875.5A Withdrawn CN106427712A (en) | 2016-09-08 | 2016-09-08 | Eight-way automobile electric seat framework and seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427712A (en) |
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| CN109528170A (en) * | 2018-12-27 | 2019-03-29 | 上海志听医疗科技有限公司 | A kind of safety seat for dizziness diagnosis and therapy system |
| CN117382508A (en) * | 2023-12-07 | 2024-01-12 | 浙江嘉丰汽车座椅有限公司 | High-strength supporting bracket of automobile seat |
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| 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 |
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