CN105197036B - Shank adjusts seat - Google Patents
Shank adjusts seat Download PDFInfo
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- CN105197036B CN105197036B CN201510634477.XA CN201510634477A CN105197036B CN 105197036 B CN105197036 B CN 105197036B CN 201510634477 A CN201510634477 A CN 201510634477A CN 105197036 B CN105197036 B CN 105197036B
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Abstract
The present invention relates to shank to adjust seat, including：Leg support frame, cushion support and backrest support frame, described cushion support one end is flexibly connected with the backrest support frame, the other end is provided with the first connector, fixed seat and the first motor, the fixed seat is fixedly installed on the cushion support, the first end of first connector is flexibly connected with the fixed seat, second end of first connector is flexibly connected with the leg support frame, first motor and the first connector drive connection.The first connector is driven to rotate by the first motor, drive the leg support frame to rotate, leg support frame is turned to the angle to match with sitting posture, thigh support is provided for passenger's semi-lying or when crouching and lying, so that passenger's seating is more comfortable, passenger experience is substantially increased.
Description
Technical field
The present invention relates to seat, and seat is adjusted more particularly to shank.
Background technology
Automatic chair is sitting posture adjustable seat, in some vehicles, in aircraft, high ferro, in order to improve passenger
Comfort level, the automatic chair of posture adjustable is often equipped with for passenger.The backrest and cushion of traditional automatic chair can be with
The angle of occupant comfort is adjusted, for example, backrest and cushion can be adjusted to being mutually obtuse angle, such passenger, which can crouch, to lie or half
Lie, but passenger is sleeping lies or during semi-lying, shank can not be supported, and shank vacantly causes passenger in sleeping state leg discomfort of lying, long
Time, sleeping lie would potentially result in passenger's shank paralysis so that it is poor that passenger perceives.
The content of the invention
Based on this, it is necessary to lack leg support part for existing automatic chair, leg can not be provided when passenger crouches and plowed
The defects of portion supports, there is provided there is the shank regulation seat of the leg support frame rotatably adjusted, substantially increase passenger experience.
Shank adjusts seat, including：Leg support frame, cushion support and backrest support frame, the cushion support one
End is flexibly connected with the backrest support frame, and the other end is provided with the first connector, fixed seat and the first motor, the fixed seat
It is fixedly installed on the cushion support, the first end of first connector is flexibly connected with the fixed seat, and described
Second end of a connection piece is flexibly connected with the leg support frame, and first motor connects with first connector driving
Connect, the shank regulation seat is provided with control device, and the control device electrically connects with first motor；
The leg support sets up and is equipped with guide rail, and the second end of first connector is fixedly installed sliding axle, described
Sliding axle is slideably positioned in the guide rail；
First connector includes two connection sheets, and the sliding axle is connected between two connection sheets, described
Guide rail is rectangular closed guide rail, and the sliding axle is slideably positioned in the rectangular closed guide rail.
In one embodiment, the first end of first connector is connected with angle adjusting mechanism, first motor
With the angle adjusting mechanism drive connection.
In one embodiment, the angle adjusting mechanism includes sun gear and planetary gear, the sun gear and the row
Star-wheel is engaged, and first motor is connected with the sun gear, and one end of first connector is connected with the planetary gear.
In one embodiment, first motor is connected by splined shaft with the sun gear.
In one embodiment, the leg support, which is set up, is equipped with guide rail, and the second end of first connector, which is fixed, to be set
Sliding axle is equipped with, the sliding axle is slideably positioned in the guide rail.
In one embodiment, the cushion support is fixedly installed the second connector, and the leg support frame is fixed
The 3rd connector is provided with, second connector is flexibly connected with the 3rd connector.
In one embodiment, the 3rd connector is provided with kink.
In one embodiment, first motor is servomotor.
Above-mentioned shank adjusts seat, drives the first connector to rotate by the first motor, drives the leg support frame to turn
It is dynamic, leg support frame is turned to the angle to match with sitting posture, provide thigh support for passenger's semi-lying or when crouching and lying so that multiply
Visitor's seating is more comfortable, substantially increases passenger experience.
Brief description of the drawings
Fig. 1 is that the shank of one embodiment of the invention adjusts the schematic perspective view of seat；
Fig. 2 is that the shank of one embodiment of the invention adjusts the perspective exploded view of seat；
Fig. 3 is the internal structure schematic diagram that the shank of one embodiment of the invention adjusts a state of seat；
Fig. 4 is the direction dimensional structure diagram that the shank of one embodiment of the invention adjusts the leg support frame of seat；
Fig. 5 is the dimensional structure diagram that the shank of one embodiment of the invention adjusts the slide assemblies of seat；
Fig. 6 is close-up schematic view at A in Fig. 5；
Fig. 7 is the internal structure schematic diagram that the shank of one embodiment of the invention adjusts another state of seat.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
It should be understood that the utility model shank regulation seat can be applicable on the vehicles such as aircraft and high ferro,
Can apply place or outdoor location indoors, the utility model example below only with the vehicles such as aircraft and high ferro do into
One step illustrates that user is further elaborated by taking passenger as an example, but should not be understood the utility model and limit use in aircraft and high ferro
Deng the vehicles.
As shown in Figure 1, Figure 2 and Figure 3, the shank regulation seat 10 of a preferred embodiment of the present invention, including：
Cushion 202, backrest 201, cushion support 230, backrest support frame 220, leg mat 203 and leg support frame 240,
The cushion 202 is arranged on the cushion support 230, and the backrest 201 is arranged on the backrest support frame 220, institute
State leg mat 203 to be arranged on the leg support frame 240, described one end of cushion support 230 and the backrest support frame 220
It is flexibly connected, the other end is provided with the first connector 231, the motor (not shown) of fixed seat 232 and first, the fixed seat 232
It is fixedly installed on the cushion support 230, the first end of first connector 231 connects with the activity of fixed seat 232
Connect, the second end of first connector 231 is flexibly connected with the leg support frame 240, first motor and described the
The drive connection of a connection piece 231.
Fig. 3 and Fig. 7 are referred to, drives the first connector 231 to rotate by the first motor, drives the leg support frame
240 rotate, leg support frame 240 is turned to the angle to match with sitting posture, for passenger's semi-lying or crouch lie when leg branch is provided
Support, avoids passenger when lying low, shank paralysis caused by shank is hanging so that passenger takes more comfortable, substantially increases
Passenger experience.
In one embodiment, in order to improve drive efficiency, first connector 231 is connected with angle adjusting mechanism,
First motor and the angle adjusting mechanism drive connection, for example, the angle adjusting mechanism includes sun gear and planet
Wheel, the sun gear and planetary gear engagement, first motor are connected by splined shaft with the sun gear, and described first
One end of connector 231 is connected with the planetary gear, and first motor passes through the connection of angle adjusting mechanism driving first
Part 231, improves drive efficiency；For example, first motor drives the sun gear by splined shaft, so as to drive the row
Star-wheel.For example, first motor is servomotor, the high rotating speed of the first motor is switched to by the slow-speed of revolution by planetary gear and sun gear
Output, and increase moment of torsion so that the leg support frame 240 rotates support force that is more steady, while having stronger.
In order that the leg support frame 240 rotates more steady, as indicated at 4, the leg support frame 240, which is provided with, leads
Rail 241, the second end of first connector 231 are fixedly installed sliding axle 233, and the sliding axle 233 is slideably positioned in institute
State guide rail 241, when first connector 231 first motor driving under, with first connector 231 with it is described solid
When the connecting shaft of reservation 232 is that the center of circle rotates, first connector 231 slides along in the guide rail 241, the shank branch
Support 240 rotates under the support of first connector 231；In order to improve the stability that the sliding axle 233 moves, avoid
Sliding axle 233 skids off from the guide rail 241.
In order to improve the stability that first connector 231 is connected with the sliding axle 233, for example, described first
Connector 231 includes two connection sheets, and the sliding axle 233 is connected between two connection sheets, so described sliding axle
233 is more stable with the connection of first connector 231.
In order to avoid sliding axle 233 skids off from the guide rail 241, for example, as shown in figure 4, the guide rail 241 is arranged to
Rectangular closed guide rail 241, the both ends of guide rail 241 closure, the sliding axle 233 are slideably positioned in the guide rail 241, rectangular closed
Guide rail 241 limits the sliding axle 233, avoids sliding axle 233 from being skidded off from the guide rail 241.
In order to further improve the rotational stability of the leg support frame 240, as shown in Figure 2 and Figure 3, the cushion branch
Support 230 is fixedly installed the second connector 234, and the leg support frame 240 is fixedly installed the 3rd connector 245, described
Second connector 234 is flexibly connected with the 3rd connector 245, for example, the 3rd connector 245 is provided with kink,
When the leg support frame 240 rotates, second connector 234 and the concomitant rotation of the 3rd connector 245, to described
Leg support frame 240 supports, and limits the radius of gyration of the leg support frame 240 so that the leg support frame 240 rotates
It is more steady.
In order to improve the comfort level of shank regulation seat 10, passenger can adjust the posture of seat 10 with autonomous control shank,
For example, the shank regulation seat 10 is provided with control device, for example, the control device electrically connects with first motor,
The control device is used to control first motor, when passenger is adjusted to the posture of the seat 10, can also control
The first motor work is made, first motor drives first connector 231 to rotate, so as to drive the leg support
Frame 240 turns to inclination or horizontal, for example, when shank regulation seat 10 is adjusted to semi-lying, the leg support frame 240 rotates
To inclination, more meet posture during human body semi-lying so that passenger's body and leg are all effectively supported, for example, when shank is adjusted
When section seat 10 is adjusted to level, the leg support frame 240 turns to level so that can fully be relaxed when passenger's body lies low
Exhibition, the various postures of passenger are improved with this and take or crouch the comfortableness lain.
In order that passenger can control device described in easy manipulation, for example, as shown in Fig. 2 the shank regulation seat 10 set
Handrail 204a is equipped with, the control device is arranged on handrail 204a, and so, passenger can easily operate the control dress
Put, realize the adjustment to the shank regulation posture of seat 10.
In order to improve the comfortableness of the shank regulation seat 10, as shown in Fig. 2 shank regulation seat 10 also includes
Cover member 204, the cover member 204 are sheathed on cushion 202 and the outside of backrest 201, and the cover member 204 includes handrail
204a, the control device are arranged on the handrail 204a, and cover member 204 can shut out the light for passenger, ensure that passenger is hidden
Private, and hand can be placed on handrail 204a during passenger's seating so that passenger is more comfortable.
In order that posture can be automatically adjusted by obtaining the shank regulation seat 10, relaxing for the shank regulation seat 10 is improved
Adaptive, as shown in Fig. 2 shank regulation seat 10 also includes slide assemblies 210 and base 100, as shown in figure 5, the cunning
Dynamic component 210 includes drive mechanism, sliding shoe 212 and fixed mount 211, and the fixed mount 211 is arranged on the base 100,
The sliding shoe 212 and the drive mechanism drive connection, and the sliding shoe 212 is slided on the fixed mount 211, is such as schemed
Shown in 3, the cushion support 230 is flexibly connected close to one end of the backrest support frame 220 with the sliding shoe 212, separately
One end is connected to the sliding shoe 212, and the both sides of described one end of backrest support frame 220 pass through the 4th connector 221 and institute respectively
State sliding shoe 212 to be flexibly connected, the both sides of backrest support frame 220 also pass through the 5th connector 222 and the fixed mount respectively
211 are flexibly connected.
When adjusting posture, as shown in fig. 7, drive mechanism driving sliding shoe 212 slides, before pulling cushion support 230
Move, while the one end of backrest support frame 220 moves forward with sliding shoe 212, the 5th connector 222 moves forward in backrest support frame 220 and drawn
Under action is used, rotated using the tie point of the 5th connector 222 and fixed mount 211 as the center of circle, as shown in figure 3, the 5th connector 222
Rotated counterclockwise using the tie point of the 5th connector 222 and fixed mount 211 as the center of circle, while the front end of backrest support frame 220 exists
4th connector 221 pulls lower move forward so that backrest support frame 220 is gradually leveled to level, it is achieved thereby that shank adjustment seat
Chair 10 is laid flat completely so that body can unfold completely when passenger lies low, and substantially increase the ride quality of passenger.
In one embodiment, referring again to Fig. 5, the drive mechanism include the second motor and with the described second electricity
The drive link 213 of machine connection, the drive link 213 is connected with the sliding shoe 212, in order to improve the driving of second motor
Efficiency, for example, second motor is connected by decelerator with told drive link 213, for example, as shown in Figure 5, Figure 6, the cunning
Motion block 212 is provided with driving groove 214, and the drive link 213 is provided with drive 215, and the drive 215 rolls and is arranged at institute
State in driving groove 214.For example, second motor is fixedly installed on the base 100, the middle part of drive link 213 passes through
Decelerator and second motor connection, the fixed mount 211 are provided with fixing hole 216, and the drive link 213 is arranged in described
Fixing hole 216, the drive link 213 are provided at both ends with drive 215, and two sliding shoes 212 are arranged at 213 liang of the drive link
End, the drive 215 at the both ends of the drive link 213 are slided in the sliding groove, so, when second motor works
When, the drive link 213, which rotates, drives the drive 215 to rotate, because the drive link 213 is limited at fixing hole 216
It is interior, therefore, the driving groove 214 and the drive 215 produce relative motion and drive the sliding shoe 212 advance or after
Move back.
In order to further improve the frictional force of the driving groove 214 and the drive 215, second motor pair is improved
The drive efficiency of sliding shoe 212, for example, the driving groove 214 is provided with sawtooth, the drive 215 is arranged to travelling gear,
The engagement of the travelling gear and the driving groove 214, is nibbled by the travelling gear and the sawtooth of driving groove 214
Close, increase the frictional force of the travelling gear and the driving groove 214, improve driving moment, avoid the drive 215 and institute
Generation is skidded between stating driving groove 214, so as to improve drive efficiency of second motor to the sliding shoe 212.
For example, the control device also electrically connects with second motor, the control device is additionally operable to control described
The working condition of two motors, for example, control second motor rotates forward, then second motor drives the drive link
213 rotate forward, and so as to drive the sliding shoe 212, to the forward of shank regulation seat 10, cushion support 230 is therewith
Reach, backrest support frame 220 are gradually laid flat therewith, conversely, control the second motor backwards rotation, then the second motor drive
The backwards rotation of drive link 213 is moved, so as to drive the rear of the sliding shoe 212 to shank regulation seat 10 to move, is then sat
Advance expenditure support 230 with moving afterwards, gradually hold up by backrest support frame 220.When passenger controls second motor to be stopped, then
The stop motion of sliding shoe 212, now, cushion support 230 and backrest support frame 220 are then maintained at a fixed pose,
So, shank regulation seat 10, for example, semi-lying or lying low, can meet passenger by the control and regulation of passenger to any attitude
Different demands, further improve comfort level.
In order to further improve the comfortableness of passenger, except allow passenger when lying low it is comfortable, it is also contemplated that take
Comfortably, for example, referring again to Fig. 5, the automatic chair also includes prizing plate 217, described to prize the middle part of plate 217 and the cunning
Motion block 212 is rotatablely connected, and the one end of the cushion support 230 away from the backrest support frame 220, which is connected to, described prizes plate
217, the described one end of plate 217 away from the backrest support frame 220 that prizes is slid against in the upper surface of the fixed mount 211,
And it is flexibly connected close to one end of the backrest support frame 220 with the fixed mount 211, the upper table mask of the fixed mount 211
There is the guide part 218 of curved.When the sliding shoe 212 moves, the plate 217 that prizes as the sliding shoe 212 moves,
Now, the described one end of plate 217 away from the backrest support frame 220 that prizes is along the upper surface slide of fixed mount 211, example
Such as, as shown in Fig. 3, Fig. 5, the one end that will be far from the backrest support frame 220 is defined as front end, will be close to the backrest support frame
220 one end positioning rear end, the front end for prizing plate 217 is along the upper surface slide of fixed mount 211, due to the fixation
The upper surface of frame 211 has the guide part 218 of curved, therefore the front and rear fortune of guide part 218 described in the front end for prizing plate 217
While dynamic, also as the in the vertical direction undulatory motion of guide part 218, so, cushion support 230 also rises and falls therewith
Motion, i.e., cushion 202 with sliding shoe 212 move forward and backward while, undulatory motion is made in the front end of cushion 202 so that Cheng Ke
There is more comfortable sitting posture during seating, improve comfortableness.
In one embodiment, the guide part 218 is provided with lug boss close to one end of the backrest support frame 220
218a.When the sliding shoe 212 is slid into close to one end of shown backrest support frame 220, as shown in figure 3, the sliding shoe
212 when sliding backwards on rear end, the backrest support frame 220 is adjusted to vertical state, now the shank regulation seat 10
Posture is sitting posture, and the front end for prizing plate 217 now moves to lug boss 218a along guide part 218, now, the sled
The dynamic front end of plate 217 tilts, and rear end tilts down.It should be understood that when taking, will cause if cushion 202 is horizontally disposed
Passenger-back can not be supported by backrest 201 completely, and taking will cause passenger-back uncomfortable for a long time, and when taking, cushion 202 should
With gradient, specifically, the front end of cushion 202 tilts, and rear end tilts down, and such passenger can be in gravity when taking
Tilted backwards under effect, backrest 201 fully can be supported to the back of passenger, so as to improve the comfortableness of passenger's seating.By
Plate 217 is prized in the front end of cushion support 230 to support and tilt, rear end bottom does not support, and rear end and the cunning
Motion block 212 is flexibly connected, and therefore, rear end tilts down, so that cushion 202 has gradient so that passenger's body is backward
Tilt, back is fully supported.
In order that the upper surface keep level of the shank regulation cushion 202 in lying status of seat 10, is further carried
High degree of comfort, as shown in figure 5, the one end of the guide part 218 away from the backrest support frame 220 is provided with depressed part 218b,
The fixed mount 211 is provided with limiting section, and the plate 217 that prizes is connected to close to one end activity of the backrest support frame 220
The limiting section, the distance between the limiting section and the depressed part 218b prize the distance between both ends of plate 217 with described
Equal, the front end of the guide part 218 is provided with depressed part 218b, when the front end of plate 217 that prizes moves to along guide part 218
During depressed part 218b, the front end for prizing plate 217 moves downward, and the front end of cushion 202 is moved to level gradually downward,
And the simultaneously described rear end for prizing plate 217 moves to limiting section, the limiting section limits the rear end for prizing plate 217, makes
The rear end for prizing plate 217 will not tilt with the continuing to move of front end so that the front end for prizing plate 217 keeps water
Level state, until the sliding shoe 212 moves to front end, the cushion 202 still keep level so that shank regulation seat 10 exists
The posture that lies low cushion 202 and backrest 201 are into 180 °.For example, the depressed part 218b also includes parallel portion, it is so described to prize plate
Moved along the parallel portion 217 front ends so that the front end of plate 217 that prizes also is supported, and transports the level of plate 217 that prizes
It is dynamic more steady.
In order that it is described prize plate 217 move it is more smooth so that shank regulation seat 10 adjusts more steady, such as figure
Shown in 5, the plate 217 that prizes is provided with the first roller bearing 219, first roller bearing 219 away from described one end of backrest support frame 220
Slide against and one end of the backrest support frame 220 is provided with the second rolling in the guide part 218, the plate 217 that prizes
Axle, the second roller bearing activity are connected to the limiting section, and so, first roller bearing 219 and second roller bearing respectively can
With smooth rolling in the guide part 218 and the limiting section so that shank regulation seat 10 adjusts more steady, further carries
The comfortableness of the high automatic chair.
In order that shank regulation seat 10 meets the demand of the higher crowd of height, for example, referring again to Fig. 4,
The leg support frame 240 includes the first support frame 248 and the second support frame 249, first support frame 248 and the cushion
Support frame 230 is flexibly connected, and first support frame 248 is provided with guide groove 248a, and second support frame 249, which slides, to be set
In guide groove 248a, first support frame 248 is provided with the 3rd motor 242, the screw mandrel of 242 drive connection of the 3rd motor one
243, second support frame 249 is fixedly installed location nut 247, and the screw mandrel 243 connects with the screw thread of location nut 247
Connect, for example, the control device electrically connects with the 3rd motor 242, the control device is additionally operable to control the 3rd electricity
Machine 242, when the higher passenger of height lies low, in order that shank is fully supported, can be controlled by control device described in
3rd motor 242 is worked, and the drive screw 243 of the 3rd motor 242 rotates, and the location nut 247 is transported with respect to screw mandrel 243
It is dynamic, counter motion of second support frame 249 to first support frame 248 is driven, so that the He of the first support frame 248
Second support frame 249 distance increase, make shank regulation seat 10 there is longer length when lying low posture, meet height compared with
The demand of high crowd.
In order to more accurately define second support frame 249 to first support frame 248 move when stop position, such as
Shown in Fig. 4, first support frame 248 is provided with jacking block 244, and second support frame 249 is provided with baffle plate 246, the top
The activity of block 244 is connected to the baffle plate 246, described when second support frame 249 moves to first support frame 248
Baffle plate 246 is connected to the jacking block 244 so that the stop motion of the second support frame 249, so that second support frame
The position that 249 motions stop is more accurate, rather than only relies only on second support frame 249 and first support frame 248
Mutual collision stop second support frame 249 so that second support frame 249 motion is more flat when stopping
Surely.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. shank adjusts seat, it is characterised in that including：Leg support frame, cushion support and backrest support frame, the cushion
Support frame one end is flexibly connected with the backrest support frame, and the other end is provided with the first connector, fixed seat and the first motor, institute
State fixed seat to be fixedly installed on the cushion support, the first end of first connector connects with the fixed seat activity
Connect, the second end of first connector is flexibly connected with the leg support frame, and first motor is connected with described first
Part drive connection, the shank regulation seat are provided with control device, and the control device electrically connects with first motor；
The leg support sets up and is equipped with guide rail, and the second end of first connector is fixedly installed sliding axle, the slip
Axle is slideably positioned in the guide rail；
First connector includes two connection sheets, and the sliding axle is connected between two connection sheets, the guide rail
For rectangular closed guide rail, the sliding axle is slideably positioned in the rectangular closed guide rail.
2. shank according to claim 1 adjusts seat, it is characterised in that the first end of first connector is connected with
Angle adjusting mechanism, first motor and the angle adjusting mechanism drive connection.
3. shank according to claim 2 adjusts seat, it is characterised in that the angle adjusting mechanism include sun gear and
Planetary gear, the sun gear and planetary gear engagement, first motor are connected with the sun gear, first connector
One end be connected with the planetary gear.
4. shank according to claim 3 adjusts seat, it is characterised in that first motor by splined shaft with it is described
Sun gear connects.
5. shank according to claim 1 adjusts seat, it is characterised in that the cushion support is fixedly installed second
Connector, the leg support frame are fixedly installed the 3rd connector, second connector and the 3rd connector activity
Connection.
6. shank according to claim 5 adjusts seat, it is characterised in that the 3rd connector is provided with kink.
7. the shank regulation seat according to claim any one of 1-6, it is characterised in that first motor is servo electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634477.XA CN105197036B (en) | 2015-09-28 | 2015-09-28 | Shank adjusts seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634477.XA CN105197036B (en) | 2015-09-28 | 2015-09-28 | Shank adjusts seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105197036A CN105197036A (en) | 2015-12-30 |
| CN105197036B true CN105197036B (en) | 2018-03-23 |
Family
ID=54945113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510634477.XA Active CN105197036B (en) | 2015-09-28 | 2015-09-28 | Shank adjusts seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197036B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715227B (en) * | 2018-05-25 | 2021-07-06 | 湖北航宇嘉泰飞机设备有限公司 | Framework structure of full-flat-lying aviation seat |
| CN110001689B (en) * | 2019-04-10 | 2020-11-13 | 安徽智时代软件服务有限公司 | Deformable seat for commercial carriage of high-speed rail and motor train |
| CN110758430A (en) * | 2019-12-10 | 2020-02-07 | 安徽浦进轨道装备有限公司 | Safety seat with storage function for rail high-speed rail |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3336454B2 (en) * | 1998-05-15 | 2002-10-21 | 小糸工業株式会社 | Aircraft seating equipment |
| CN103029604B (en) * | 2012-12-20 | 2015-08-26 | 湖北中航精机科技有限公司 | Seat and leg holder control apparatus thereof |
| CN204432668U (en) * | 2014-12-17 | 2015-07-01 | 上海坦达轨道车辆座椅系统有限公司 | A kind of train seat regulating mechanism |
| CN204655435U (en) * | 2015-05-10 | 2015-09-23 | 浙江豪中豪健康产品有限公司 | A kind of seat frame mechanism of massage armchair |
| CN205044753U (en) * | 2015-09-28 | 2016-02-24 | 敏华家具制造(惠州)有限公司 | Seat is adjusted to shank |
-
2015
- 2015-09-28 CN CN201510634477.XA patent/CN105197036B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105197036A (en) | 2015-12-30 |
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