CN108294515A - A kind of seat of double acting power drive - Google Patents
A kind of seat of double acting power drive Download PDFInfo
- Publication number
- CN108294515A CN108294515A CN201810309079.4A CN201810309079A CN108294515A CN 108294515 A CN108294515 A CN 108294515A CN 201810309079 A CN201810309079 A CN 201810309079A CN 108294515 A CN108294515 A CN 108294515A
- Authority
- CN
- China
- Prior art keywords
- pedal
- connecting rod
- seat
- hinged
- rod
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/162—Seating furniture changeable to beds by tilting or pivoting the back-rest with adjustable back-rest
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/163—Seating furniture changeable to beds by tilting or pivoting the back-rest and a foot-rest
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/503—Supports for the feet or the legs coupled to fixed parts of the chair with double foot-rests or leg-rests
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
Abstract
The present invention relates to a kind of seats of double acting power drive, including cushion bracket, pedal support, back bracket, controller, it is characterized in that, the cushion bracket is connected with the pedal support, the support base is equipped with linear motor, the linear motor controls the back-and-forth motion of the cushion bracket and drives the flexible of the pedal support, the rear end of the cushion bracket is equipped with the fixed link being attached thereto, sheer pole is equipped between fixed link described in seat the right and left, electric pushrod is equipped on the sheer pole along the vertical direction, the pusher section of the electric pushrod is connected with the back bracket, the electric pushrod controls the upper and lower of the back bracket and topples, the motor of the electric pushrod is all connected by control line with the controller with the linear motor.The present invention, which has, simplifies connecting rod, adjust it is reliable, it is easy to operate the features such as.
Description
Technical field
The present invention relates to a kind of mechanical devices, more particularly, to a kind of seat.
Background technology
Common at present, generally there are recumbent type seat, the seat allows user so that foot pedal is forward extended out, make to lean on
The back of the body is reclined backward relative to seat.These existing seats typically provide three kinds of home positions：Standard, the enclosed do not reclined
Position adapts to sitting posture；Extended position adapts to lying posture；And reclined position, adapt to sleeping position.In enclosed position, seat is in substantially
In horizontal orientation, and backrest substantially erectly configures.In addition, if seat unit includes the footrest for being attached with mechanical device
Plate, then mechanical device be so folded that foot pedal does not stretch out.In extended position, foot pedal is stretched outside the front at seat and backrest
Still fully uprightly to allow the user of seat cosily to watch TV etc..In reclined position, backrest from extended position backward
It is switched to seat into obtuse angle relationship to have a rest or to sleep.This recumbent type seat generally uses a motor drive,
In order to realize above-mentioned several functions, many connecting rods are provided on seat support, accessory increases, and increases cost, adjusts not
Reliably, it is become more complicated in the identical function lower structure of realization.
Chinese patent if publication No. is CN204444914U discloses a kind of office seating of the remote-controlled adjusting of overturn-preventing,
Including connecting rod, back support arm, the chair back, cushion, horizontal support bar, No.1 pull rod, No. two pull rods, controller, No.1 crank
Bar, No. two toggle-action levers, No. three toggle-action levers, electric cylinder, pedestal, sliding slot, warm-air drier, fore-stock and after-poppet, which is characterized in that institute
The bottom for stating pedestal is equipped with non-slip mat, and the left upper portion of the pedestal is equipped with fore-stock vertically, and the middle part of fore-stock is equipped with three
The right upper portion of number back-shaped slot, the pedestal is equipped with after-poppet vertically, and the top of after-poppet is equipped with No. two back-shaped slots, before described
The top of holder and after-poppet is horizontally hinged to be equipped with horizontal support bar, and the centre position of the horizontal support bar is hingedly equipped with vertically
The bottom end of No.1 toggle-action lever, the No.1 toggle-action lever is respectively articulated with equipped with No. two toggle-action levers and No. three toggle-action levers, No. three songs
The lower end of shank is hinged with sliding block, and the sliding block sliding is set on the side of sliding slot, and the sliding slot is fixed on pedestal, the sliding slot
Left end be equipped with electric cylinder, the left end of No. two toggle-action levers is articulated with the left end bottom of cushion, a left side for No. two toggle-action levers
It holds and is equipped with adjusting bolt in No. three back-shaped slots, No. two pull rods, No. two pull rods are hinged in the middle part of No. two toggle-action levers
Top be articulated with the bottom of cushion, the middle part of the No.1 toggle-action lever is hingedly equipped with No.1 pull rod, the right side of the No.1 pull rod
End is articulated on the upside of the middle part of cushion, and the top left side of the chair back is fixed on the top of the cushion, and the chair back is fixed on the chair back
The bottom end on support arm top, the back support arm is articulated on after-poppet, and the back support arm is equipped with the back-shaped slot of No.1,
It is attached by connecting rod between the back-shaped slot of No.1 and No. two back-shaped slots, and the both ends of connecting rod are equipped with adjusting spiral shell
The upside of bolt, the sliding slot is equipped with warm-air drier, and the electric cylinder and warm-air drier are connect by control line with controller.The present invention
In when needing to realize regulatory function, it is necessary to adjust the adjusting bolt at connecting rod both ends manually, it is very inconvenient, and in the present invention
There are up to 6 connecting rods including toggle-action lever, drives the adjustment of entire seat support by sliding of the connecting rod in sliding slot, and slide bar
Glide direction also bad control in sliding slot, so the invention cannot be implemented.
Publication No. is that the Chinese patent of CN103622360A discloses a kind of multifunction sofa, including sofa main body and with
The sofa bracket that sofa main body is connected, sofa main body include cushion, footrest, backrest and handrail, and sofa bracket includes sitting
Pad support, be arranged below cushion bracket and the link assembly hinged with it, it is hinged with cushion bracket and link assembly respectively and
The pedal support of telescopic folding, the curved support plate for being articulated with link assembly bottom and being used to support cushion bracket, sliding are set
The slide bar that is placed on curved support plate and the back bracket for being set to cushion bracket rear end；Wherein, the back side of backrest is in circular arc
It shape and is connected with back bracket, back bracket side and slide bar are hinged, and the other side is hinged with cushion bracket.In the present invention
Only be provided with a driving device, driving device drive link component and back bracket, make respectively pedal support telescopic folding,
And back bracket sliding is toppled over, and to realize the seat of sofa, lie, the adjusting of sleeping position gesture, to adapt to the variation of user's bodily form, the company
Include five connecting rods in bar assembly, accessory increases, and manufacturing cost increases, and harmony is bad, is tied in the case where realizing identical function
Structure becomes more complicated.
Invention content
Present invention mainly solves the connecting rod present in the prior art is too many, it is unreliable to adjust, equal technology inconvenient for operation
Problem provides one kind and simplifying connecting rod, adjusts reliable, easy to operate seat.
The above-mentioned technical problem of the present invention is mainly to be addressed by following technical proposals：A kind of double acting power drive
Seat, including cushion bracket, support base, fore-stock, after-poppet, pedal support, pedal, back bracket, linear motor, control
Device, which is characterized in that it is equipped with long connecting rod below the cushion bracket, " L " type connecting rod is provided on front side of the long connecting rod, it is described
Forward and backward holder be separately positioned on the front and rear portions of the support base, the linear motor includes slide bar and sliding block, the cunning
Bar is arranged along the longitudinal direction in the support base, and the sliding block sliding is set on the slide bar, the left and right of the sliding block
Both sides are equipped with the drive link being hinged therewith, and the other end of the drive link is connected with a jackshaft, the jackshaft
Both ends be separately fixed on the long connecting rod of seat the right and left, the pedal support includes hinged two that intersect
Number pedal rod and No. three pedal rods, No. four pedal rods and No. five pedal rods for intersecting hinged, described No. three are stepped on
Plate connecting rod front end is hingedly equipped with No.1 pedal rod, and the front end of the No.1 pedal rod and No. two pedal rods is connected to
On the pedal, No. two pedal rod rear ends are hinged with No. four pedal rod front ends, after No. three pedal rods
End is hinged with No. five pedal rod front ends, and the long side end of " L " the type connecting rod is hinged in the cushion bracket, short side
End is hinged on the rear end of No. five pedal rods, close to the top at the position and the fore-stock of the articulated position on short side
Be hinged, the front end of the bending part and the long connecting rod of " L " the type connecting rod is hinged, the rear end of the long connecting rod be equipped with
Connected fixed link, be equipped with sheer pole between the fixed link described in seat the right and left, on the sheer pole along the vertical direction
Equipped with electric pushrod, cross tube, the end of the cross tube and the backrest branch are equipped at the top of the push rod of the electric pushrod
The rear end of frame is hinged, and the front end of the back bracket and the rear end of the cushion bracket are hinged, the top of the after-poppet
It is hinged in the cushion bracket, and the long connecting rod and the after-poppet cross-articulation, the motor of the electric pushrod and institute
Linear motor is stated all to be connected with the controller by control line.
Heretofore described long connecting rod simplifies more connecting rods in existing seat, but without reducing corresponding function.
When in use, linear motor driving long connecting rod is electronic to drive moving forward and backward for pedal support telescopic folding and fixed link
Push rod driving back bracket makes back bracket topple over up and down, under the mutual collaboration drive of two motors, realize seat seat,
It lies, the adjusting of sleeping position gesture, to adapt to the needs of user.User need to adjust seat be sitting posture when, jackshaft is driven by linear motor
It is translatable forward so that pedal support is contracted to below cushion bracket, and is contracted in cushion bracket completely, the contraction of pedal support
It will not touch on the forward and backward holder of cushion bracket, while also be not take up the space in front of cushion bracket.User need to adjust seat
For lying posture when, by linear motor drive jackshaft move backward so that pedal support stretch out cushion bracket below, realize lying posture
Adjusting.User need to adjust seat be sleeping position when, seat realize lying posture on the basis of, by electric pushrod drive cross tube,
To drive the upper and lower of back bracket to topple over, the adjusting of sleeping position is realized.The telescopic folding of the long connecting rod and pedal support and
Back bracket is toppled over for electrodynamic type, and the adjusting of user for convenience, and control linear motor and electricity are provided on handrail
The controller of dynamic push rod, the controller is matched with motor, and is provided with multiple gears and multiple shaping modes, for fitting
Different Man's Demands are answered, the automation of seat posture and intelligent adjusting are realized so that it adjusts reliably, it is easy to operate.
Preferably, the jackshaft includes angle bar and rectangular tube, the rectangular tube is fixed on the inside of angle bar, the driving
Connecting rod is connected with the jackshaft by short connecting rod, and described short connecting rod one end is hinged with the drive link, and the other end is adjacent to
On the outside of the angle bar, the short connecting rod, angle bar and rectangular tube are fixed with bolt.When in use, the jackshaft is main holds
Force, only one rectangle pipe stiffness is inadequate, so outside is fixed with angle bar, and herein with bolt fix the short connecting rod,
Angle bar and rectangular tube, realize it is detachable between driving mechanism and seat support, be convenient for later repair.
Preferably, the linear motor is arranged in the centre position of the support base, the short connecting rod is connected to
The middle part of the jackshaft, the electric pushrod are arranged at the middle part of the upper and lower cross bar.When in use, driving mechanism is all set
It sets in the centre position of seat so that uniform force between each component extends the service life of seat, and increases people's seat
Comfort level on the seat.
Preferably, being provided with sliding slot on the outer surface of the slide bar, it is provided on the inside of the sliding block and the sliding slot
Compatible protrusion.When in use, the linear motor drives the back-and-forth motion of cushion rack, sliding slot and sliding block on slide bar
Inside, which is adapted, ensure that sliding block is smoothly moved forward and backward along straight line.
Preferably, the sliding slot is high rigidity the linear guide.When in use, sliding slot is increased using high rigidity the linear guide
Sliding block does the reliability of tandem movement, ensures that the reliability that seat is adjusted.
Preferably, being designed with idler wheel on four angles on the downside of the support base.When in use, the setting side of idler wheel
Movement of the people to seat.
Preferably, being equipped with armrest on the upside of the cushion bracket, the controller is arranged on the armrest.
When in use, controller is arranged on handrail, and people, which lies, not to be had to stand up the posture of seat can be adjusted on the seat, is grasped
Make enhanced convenience.
Therefore, there is the present invention structure to simplify connecting rod, adjust it is reliable, it is easy to operate the features such as.
Description of the drawings
Attached drawing 1 is a kind of structural schematic diagram of the present invention.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：
As shown in Figure 1, the present invention is a kind of seat of double acting power drive, including cushion bracket 1, support base 2, fore-stock 3, after
Holder 4, pedal support 5, pedal 50, back bracket 6, linear motor 7, controller 8, which is characterized in that under the cushion bracket 1
Side is equipped with long connecting rod 9, and the front side of the long connecting rod 9 is provided with " L " type connecting rod 10, described preceding 3, after-poppet 4 be separately positioned on institute
The front and rear portions of support base 2 are stated, the linear motor 7 includes slide bar 71 and sliding block 72, and the slide bar 71 is arranged along the longitudinal direction
In the support base 2, the sliding of the sliding block 72 is set on the slide bar 71, the left and right sides of the sliding block 72 be equipped with
The drive link 11 being hinged, the other end of the drive link 11 is connected with a jackshaft 12, the jackshaft 12
Both ends are separately fixed on the long connecting rod 9 of seat the right and left, and the pedal support 5 includes hinged two that intersect
Number pedal rod 52 and No. three pedal rods 53, No. four pedal rods 54 and No. five pedal rods 55 for intersecting hinged, institute
It states No. three 53 front ends of pedal rod and is hingedly equipped with No.1 pedal rod 51, the No.1 pedal rod 51 connects with No. two pedals
The front end of bar 52 is connected on the pedal 50, and 52 rear end of No. two pedal rods is cut with scissors with 54 front end of No. four pedal rods
It connects, 53 rear end of No. three pedal rods is hinged with 55 front end of No. five pedal rods, the long side end of " L " the type connecting rod 10
Portion is hinged in the cushion bracket 1, and short side end is hinged on the rear end of No. five pedal rods 55, close to the hinge on short side
The position and the top of the fore-stock 3 for connecing position are hinged, bending part and the long connecting rod 9 of " L " the type connecting rod
Front end is hinged, and the rear end of the long connecting rod 9 is equipped with the fixed link 13 being attached thereto, the fixed link 13 described in seat the right and left
Between be equipped with sheer pole 14, electric pushrod 15, the push rod of the electric pushrod 15 are equipped on the sheer pole 14 along the vertical direction
Top is equipped with cross tube 16, and the end of the cross tube 16 and the rear end of the back bracket 6 are hinged, the back bracket
6 front end and the rear end of the cushion bracket 1 are hinged, and the top of the after-poppet 4 is hinged in the cushion bracket 1, and
The long connecting rod 9 and 4 cross-articulation of the after-poppet, the motor of the electric pushrod 15 and the linear motor 7 all pass through control
Line processed is connected with the controller 8.Heretofore described long connecting rod 9 simplifies more connecting rods in existing seat, but does not have
Reduce corresponding function.When in use, linear motor 7 drives long connecting rod 9 to drive 5 telescopic folding of pedal support and fixation
Bar 13 moves forward and backward, and electric pushrod 15 drives back bracket 6 so that about 6 back bracket is toppled over, in the mutual of two motors
Under collaboration drives, realizes the seat of seat, lies, the adjusting of sleeping position gesture, to adapt to the needs of user.It is sitting posture that user, which need to adjust seat,
When, drive jackshaft 12 to be translatable forward by linear motor 7 so that pedal support 5 is contracted to below cushion bracket, and is received completely
In cushion bracket, the contraction of pedal support 5 will not be touched before cushion bracket 1 on 3, after-poppet 4, while be also not take up for contracting
The space in 1 front of cushion bracket.User need to adjust seat be lying posture when, by linear motor drive jackshaft move backward, make
It obtains pedal support 5 and stretches out 1 lower section of cushion bracket, realize the adjusting of lying posture.User need to adjust seat be sleeping position when, seat realize
On the basis of lying posture, cross tube 16 is driven by electric pushrod 15, to drive the upper and lower of back bracket 6 to topple over, realizes sleeping position
Adjusting.The telescopic folding and back bracket 6 of the long connecting rod 9 and pedal support 5 is toppled over for electrodynamic type, and for side
Just the adjusting of user, be provided on handrail control linear motor 7 and electric pushrod 15 controller 8, the controller 8 with
Motor matches, and is provided with multiple gears and multiple shaping modes, for adapting to different Man's Demands, realizes seat posture
Automation and intelligent adjust so that adjust it is reliable, it is easy to operate.
The jackshaft 12 includes angle bar 121 and rectangular tube 122, and the rectangular tube 122 is fixed on 121 inside of angle bar, institute
It states drive link 11 with the jackshaft 12 to be connected by short connecting rod 123,123 one end of the short connecting rod and the drive link 11
It is hinged, the other end is adjacent to 121 outside of the angle bar, and the short connecting rod 123, angle bar 121 and rectangular tube 122 are fixed with bolt.
When in use, the jackshaft 12 is main hard point, and 122 rigidity of only one rectangular tube is inadequate, so outside angle bar 121
It is fixed, and fixes the short connecting rod 123, angle bar 121 and rectangular tube 122 with bolt herein, realize driving mechanism and seat
It is detachable between chair holder, it is convenient for later repair.The interposition in the support base 2 is arranged in the linear motor 7
It sets, the short connecting rod 123 is connected to the middle part of the jackshaft 12, and the electric pushrod 15 is arranged in described upper 16, sheer pole
14 middle part.When in use, driving mechanism has been all disposed within the centre position of seat so that uniform force between each component is prolonged
The service life of seat has been grown, and has increased the comfort level of people's seat on the seat.It is provided with cunning on the outer surface of the slide bar 71
The inside of slot 711, the sliding block 72 is provided with protrusion compatible with the sliding slot 711.When in use, the linear motor
7 drive the back-and-forth motion of seat supports, and the sliding slot 711 and 72 inside of sliding block on slide bar 71 are adapted and ensure that sliding block smoothly edge
Straight line moves forward and backward.The sliding slot 711 is high rigidity the linear guide.When in use, sliding slot 711 uses high rigidity the linear guide
The reliability that sliding block does tandem movement is increased, ensures that the reliability that seat is adjusted.Under the support base 2
Side four is designed with idler wheel 17 on angle.When in use, the setting of idler wheel 17 facilitates movement of the people to seat.The cushion
Armrest 18 is equipped on the upside of holder, the controller 8 is arranged on the armrest 18.When in use, controller 8 is arranged
On handrail 18, people, which lies, not to be had to stand up the posture of seat can be adjusted on the seat, operates enhanced convenience.
The present invention simplifies with connecting rod, adjust it is quick, it is easy to operate the features such as can widely apply in seat production.
Claims (7)
1. a kind of seat of double acting power drive, including cushion bracket, support base, fore-stock, after-poppet, pedal support, pedal,
Back bracket, linear motor, controller, which is characterized in that long connecting rod, the long connecting rod front side are equipped with below the cushion bracket
It is provided with " L " type connecting rod, the forward and backward holder is separately positioned on the front and rear portions of the support base, the linear motor
Including slide bar and sliding block, the slide bar is arranged along the longitudinal direction in the support base, and the sliding block sliding is set to described
On slide bar, the left and right sides of the sliding block is equipped with the drive link being hinged therewith, the other end of the drive link and one
Jackshaft is connected, and the both ends of the jackshaft are separately fixed on the long connecting rod of seat the right and left, the pedal branch
Frame includes No. two pedal rods for intersecting hinged and No. three pedal rods, No. four pedal rods for intersecting hinged and five
Number pedal rod, No. three pedal rod front ends are hingedly equipped with No.1 pedal rod, the No.1 pedal rod and described two
The front end of number pedal rod is connected on the pedal, and No. two pedal rod rear ends are cut with scissors with No. four pedal rod front ends
It connects, No. three pedal rod rear ends are hinged with No. five pedal rod front ends, and the long side end of " L " the type connecting rod is hinged
In the cushion bracket, short side end is hinged on the rear end of No. five pedal rods, close to the articulated position on short side
It being hinged at the top of position and the fore-stock, the front end of the bending part and the long connecting rod of " L " the type connecting rod is hinged,
The rear end of the long connecting rod is equipped with the fixed link being attached thereto, and sheer pole is equipped between the fixed link described in seat the right and left,
Electric pushrod is equipped on the sheer pole along the vertical direction, cross tube, the upper cross are equipped at the top of the push rod of the electric pushrod
The end of bar and the rear end of the back bracket are hinged, the rear end phase of the front end of the back bracket and the cushion bracket
It is hinged, it is hinged at the top of the after-poppet in the cushion bracket, and the long connecting rod and the after-poppet cross-articulation, institute
The motor for stating electric pushrod is all connected by control line with the controller with the linear motor.
2. a kind of seat of double acting power drive according to claim 1, which is characterized in that the jackshaft include angle bar and
Rectangular tube, the rectangular tube are fixed on the inside of angle bar, and the drive link is connected with the jackshaft by short connecting rod, described short
Connecting rod one end is hinged with the drive link, and the other end is adjacent on the outside of the angle bar, and the short connecting rod, angle bar are fixed with bolt
And rectangular tube.
3. a kind of seat of double acting power drive according to claim 2, which is characterized in that the linear motor setting exists
The centre position of the support base, the short connecting rod are connected to the middle part of the jackshaft, and the electric pushrod is arranged in institute
State the middle part of upper and lower cross bar.
4. a kind of seat of double acting power drive according to claim 1, which is characterized in that set on the outer surface of the slide bar
It is equipped with sliding slot, protrusion compatible with the sliding slot is provided on the inside of the sliding block.
5. a kind of seat of double acting power drive according to claim 4, which is characterized in that the sliding slot is high rigidity straight line
Guide rail.
6. a kind of seat of double acting power drive according to claim 1, which is characterized in that four on the downside of the support base
It is designed with idler wheel on a angle.
7. a kind of seat of double acting power drive according to claim 1, which is characterized in that be equipped on the upside of the cushion bracket
Armrest, the controller are arranged on the armrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309079.4A CN108294515A (en) | 2018-04-09 | 2018-04-09 | A kind of seat of double acting power drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309079.4A CN108294515A (en) | 2018-04-09 | 2018-04-09 | A kind of seat of double acting power drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108294515A true CN108294515A (en) | 2018-07-20 |
Family
ID=62848257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309079.4A Withdrawn CN108294515A (en) | 2018-04-09 | 2018-04-09 | A kind of seat of double acting power drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108294515A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113795875A (en) * | 2019-03-08 | 2021-12-14 | F·斯米特控股有限公司 | Frame for simulator |
| EP3949808A1 (en) * | 2020-08-05 | 2022-02-09 | CIAR S.p.A. | Seating and reclining furniture |
-
2018
- 2018-04-09 CN CN201810309079.4A patent/CN108294515A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113795875A (en) * | 2019-03-08 | 2021-12-14 | F·斯米特控股有限公司 | Frame for simulator |
| EP3949808A1 (en) * | 2020-08-05 | 2022-02-09 | CIAR S.p.A. | Seating and reclining furniture |
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Application publication date: 20180720 |
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