CN205044753U - Shank adjusting seat - Google Patents
Shank adjusting seat Download PDFInfo
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- CN205044753U CN205044753U CN201520772752.XU CN201520772752U CN205044753U CN 205044753 U CN205044753 U CN 205044753U CN 201520772752 U CN201520772752 U CN 201520772752U CN 205044753 U CN205044753 U CN 205044753U
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- attaching parts
- shank
- cushion
- adjusting seat
- support frame
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- 210000002414 leg Anatomy 0.000 description 31
- 230000000994 depressogenic effect Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a seat is adjusted to shank, include: cushion, shank support frame, cushion support frame and back support frame, the cushion sets up on the cushion support frame, cushion support frame one end with back support frame swing joint, the other end are provided with first connecting piece, fixing base and first motor, the fixing base is fixed set up in on the cushion support frame, the first end of first connecting piece with fixing base swing joint, the second end of first connecting piece with shank support frame swing joint, first motor with first connecting piece drive is connected. Rotate through the first connecting piece of first motor drive, drive the shank support frame rotates, makes the shank support frame rotate with position of sitting assorted angle, for the passenger partly lies or provides the shank when lying for sleeping in and supports for the passenger takes more comfortablely, has improved passenger's experience greatly.
Description
Technical field
The utility model relates to seat, particularly relates to shank adjusting seat.
Background technology
Automatic chair is sitting posture adjustable seat, at some vehicle, as in aircraft, high ferro, in order to improve the comfort level of passenger, often for passenger is equipped with the automatic chair of posture adjustable.The backrest of traditional automatic chair and cushion can be adjusted to the angle of occupant comfort, such as, backrest and cushion can be adjusted to and be mutually obtuse angle, such passenger can crouch and lie or semi-lying, but passenger is sleeping lie or semi-lying time, shank cannot be supported, and the unsettled passenger of making of shank is uncomfortable at sleeping state leg of lying, long-time sleeping lying may cause passenger's shank to be benumbed, and make passenger's perception poor.
Utility model content
Based on this, be necessary to lack calf support part for existing automatic chair, the defect of thigh support cannot be provided when passenger crouches and plows, the shank adjusting seat with the rotatable little leg support regulated is provided, substantially increase passenger and experience.
Shank adjusting seat, comprise: cushion, little leg support, cushion support and backrest support frame, described cushion is arranged on cushion support, described cushion support one end is flexibly connected with described backrest support frame, the other end is provided with the first attaching parts, permanent seat and the first motor, described permanent seat is fixedly installed on described cushion support, the first end of described first attaching parts is flexibly connected with described permanent seat, second end of described first attaching parts is flexibly connected with described little leg support, and described first motor drives with described first attaching parts and is connected.
In one embodiment, the first end of described first attaching parts is connected with angle adjusting mechanism, and described first motor drives with described angle adjusting mechanism and is connected.
In one embodiment, described angle adjusting mechanism comprises sun wheel and satellite gear, and described sun wheel and the engagement of described satellite gear, described first motor is connected with described sun wheel, and one end of described first attaching parts is connected with described satellite gear.
In one embodiment, described first motor is connected with described sun wheel by castellated shaft.
In one embodiment, described little leg support is provided with guide rail, and the second end of described first attaching parts is fixedly installed slide shaft, and described slide shaft slides and is arranged at described guide rail.
In one embodiment, described first attaching parts comprises two connecting straps, and described slide shaft is connected between two described connecting straps.
In one embodiment, described guide rail is rectangular closed guide rail, and described slide shaft slides and is arranged in described rectangular closed guide rail.
In one embodiment, described cushion support is fixedly installed the second attaching parts, and described little leg support is fixedly installed the 3rd attaching parts, and described second attaching parts is flexibly connected with described 3rd attaching parts.
In one embodiment, described 3rd attaching parts is provided with kink.
In one embodiment, described first motor is servomotor.
Above-mentioned shank adjusting seat, the first attaching parts is driven to rotate by the first motor, described little leg support is driven to rotate, little leg support is made to turn to the angle matched with sitting posture, for passenger's semi-lying or sleeping lie time thigh support is provided, passenger is taken more comfortable, substantially increase passenger and experience.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the shank adjusting seat of the utility model one embodiment;
Fig. 2 is the perspective exploded view of the shank adjusting seat of the utility model one embodiment;
Fig. 3 is the inner structure schematic diagram of a state of the shank adjusting seat of the utility model one embodiment;
Fig. 4 is a direction perspective view of the little leg support of the shank adjusting seat of the utility model one embodiment;
Fig. 5 is the perspective view of the slide assemblies of the shank adjusting seat of the utility model one embodiment;
Fig. 6 is A place close-up schematic view in Fig. 5;
Fig. 7 is the inner structure schematic diagram of another state of the shank adjusting seat of the utility model one embodiment.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.
It should be noted that, when element is called as " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification sheets of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
It should be understood that, the utility model shank adjusting seat can be applicable on the vehicle such as aircraft and high ferro, also indoor place or outdoor location can be applied in, below the utility model, embodiment is only further elaborated with the vehicle such as aircraft and high ferro, user is further elaborated for passenger, but should not understand the utility model limit be used in the vehicle such as aircraft and high ferro.
As shown in Figure 1, Figure 2 and Figure 3, the shank adjusting seat 10 of the utility model one preferred embodiment, comprising:
Cushion 202, backrest 201, cushion support 230, backrest support frame 220, leg mat 203 and little leg support 240, described cushion 202 is arranged on described cushion support 230, described backrest 201 is arranged on described backrest support frame 220, described leg mat 203 is arranged on described little leg support 240, described cushion support 230 one end is flexibly connected with described backrest support frame 220, the other end is provided with the first attaching parts 231, permanent seat 232 and the first motor (not shown), described permanent seat 232 is fixedly installed on described cushion support 230, the first end of described first attaching parts 231 is flexibly connected with described permanent seat 232, second end of described first attaching parts 231 is flexibly connected with described little leg support 240, described first motor drives with described first attaching parts 231 and is connected.
Refer to Fig. 3 and Fig. 7, the first attaching parts 231 is driven to rotate by the first motor, described little leg support 240 is driven to rotate, little leg support 240 is made to turn to the angle matched with sitting posture, for passenger's semi-lying or sleeping lie time thigh support is provided, avoid passenger when lying low, shank is unsettled and the shank paralysis that causes, passenger is taken more comfortable, substantially increase passenger and experience.
In one embodiment, in order to improve drive efficiency, described first attaching parts 231 is connected with angle adjusting mechanism, described first motor drives with described angle adjusting mechanism and is connected, such as, described angle adjusting mechanism comprises sun wheel and satellite gear, described sun wheel and the engagement of described satellite gear, described first motor is connected with described sun wheel by castellated shaft, one end of described first attaching parts 231 is connected with described satellite gear, described first motor drives the first attaching parts 231 by described angle adjusting mechanism, improves drive efficiency; Such as, described first motor drives described sun wheel by castellated shaft, thus drives described satellite gear.Such as, described first motor is servomotor, transfers the first motor height rotating speed to slow speed of revolution and exports, and increase moment of torsion, described little leg support 240 is rotated more steady, have stronger bearing force simultaneously by satellite gear and sun wheel.
More steady in order to make described little leg support 240 rotate, as indicated at 4, described little leg support 240 is provided with guide rail 241, second end of described first attaching parts 231 is fixedly installed slide shaft 233, described slide shaft 233 slides and is arranged at described guide rail 241, when described first attaching parts 231 is under described first motor drives, during with the adapter shaft of described first attaching parts 231 and described permanent seat 232 for rotating in the center of circle, described first attaching parts 231 slides in described guide rail 241, and described little leg support 240 rotates under the support of described first attaching parts 231; In order to improve the stability of described slide shaft 233 motion, slide shaft 233 is avoided to skid off from described guide rail 241.
In order to improve the stability of the connection of described first attaching parts 231 and described slide shaft 233, such as, described first attaching parts 231 comprises two connecting straps, described slide shaft 233 is connected between two described connecting straps, and described like this slide shaft 233 is more stable with the connection of described first attaching parts 231.
In order to avoid slide shaft 233 skids off from described guide rail 241, such as, as shown in Figure 4, described guide rail 241 is set to rectangular closed guide rail 241, guide rail 241 two ends close, described slide shaft 233 slides and is arranged in described guide rail 241, and described slide shaft 233 limits by rectangular closed guide rail 241, avoids slide shaft 233 to skid off from described guide rail 241.
In order to improve the rotational stability of described little leg support 240 further, as Fig. 2, shown in Fig. 3, described cushion support 230 is fixedly installed the second attaching parts 234, described little leg support 240 is fixedly installed the 3rd attaching parts 245, described second attaching parts 234 is flexibly connected with described 3rd attaching parts 245, such as, described 3rd attaching parts 245 is provided with kink, when described little leg support 240 rotates, described second attaching parts 234 rotates with described 3rd attaching parts 245 thereupon, described little leg support 240 is supported, and limit the radius of gyration of described little leg support 240, described little leg support 240 is rotated more steady.
In order to improve the comfort level of shank adjusting seat 10, passenger can from the attitude of master control shank adjusting seat 10, such as, described shank adjusting seat 10 is provided with control setup, such as, described control setup is electrically connected with described first motor, described control setup is for controlling described first motor, when the attitude of passenger to described seat 10 adjusts, described first machine operation can also be controlled, described first motor drives described first attaching parts 231 to rotate, thus drive described little leg support 240 to turn to inclination or level, such as, when shank adjusting seat 10 is adjusted to semi-lying, described little leg support 240 turns to inclination, more meet posture during human body semi-lying, passenger's body and leg are all effectively supported, such as, when shank adjusting seat 10 is adjusted to level, described little leg support 240 turns to level, can fully unfold when passenger's body is lain low, improve the various attitude of passenger with this to take or sleeping traveling comfort of lying.
In order to make passenger can control setup described in easy manipulation, such as, as shown in Figure 2, described shank adjusting seat 10 is provided with handrail 204a, and described control setup is arranged on handrail 204a, like this, passenger can operate described control setup like a cork, realizes the adjustment to shank adjusting seat 10 attitude.
In order to improve the traveling comfort of described shank adjusting seat 10, as shown in Figure 2, described shank adjusting seat 10 also comprises cover member 204, described cover member 204 is sheathed on outside cushion 202 and backrest 201, and described cover member 204 comprises handrail 204a, and described control setup is arranged on described handrail 204a, cover member 204 can be passenger and shuts out the light, ensure passenger's privacy, and hand can be placed on handrail 204a when passenger takes, make passenger more comfortable.
Automatically attitude can be regulated in order to make described shank adjusting seat 10, improve the traveling comfort of described shank adjusting seat 10, as shown in Figure 2, described shank adjusting seat 10 also comprises slide assemblies 210 and base 100, as shown in Figure 5, described slide assemblies 210 comprises driver train, sliding shoe 212 and fixed mount 211, described fixed mount 211 is arranged on described base 100, described sliding shoe 212 drives with described driver train and is connected, and described sliding shoe 212 slides on described fixed mount 211, as shown in Figure 3, described cushion support 230 is flexibly connected with described sliding shoe 212 near one end of described backrest support frame 220, the other end is connected to described sliding shoe 212, the both sides of described backrest support frame 220 one end are flexibly connected with described sliding shoe 212 respectively by the 4th attaching parts 221, described backrest support frame 220 both sides are also flexibly connected with described fixed mount 211 respectively by the 5th attaching parts 222.
When regulating attitude, as shown in Figure 7, driver train drives sliding shoe 212 to slide, cushion support 230 is pulled to move forward, simultaneously backrest support frame 220 one end moves forward along with sliding shoe 212, 5th attaching parts 222 is under backrest support frame 220 moves forward pulling function, with the point of connection of the 5th attaching parts 222 and fixed mount 211 for rotating in the center of circle, as shown in Figure 3, 5th attaching parts 222 with the point of connection of the 5th attaching parts 222 and fixed mount 211 for the center of circle rotates counterclockwise, the front end of backrest support frame 220 pulls lower reach at the 4th attaching parts 221 simultaneously, backrest support frame 220 is made to be leveled to level gradually, thus achieve setting level completely of shank adjusting seat 10, when passenger is lain low, health can be unfolded completely, substantially increase the ride quality of passenger.
In one embodiment, referring again to Fig. 5, the drive link 213 that described driver train comprises the second motor and is connected with described second motor, described drive link 213 is connected with described sliding shoe 212, in order to improve the drive efficiency of described second motor, such as, described second motor is connected with told drive link 213 by retarder, such as, as shown in Figure 5, Figure 6, described sliding shoe 212 is provided with driving groove 214, and described drive link 213 is provided with power wheel 215, and described power wheel 215 rolls and is arranged in described driving groove 214.Such as, described second motor is fixedly installed on described base 100, be connected with described second motor by retarder in the middle part of described drive link 213, described fixed mount 211 is provided with fixed orifice 216, described drive link 213 is arranged in described fixed orifice 216, described drive link 213 two ends are provided with power wheel 215, two sliding shoes 212 are arranged at described drive link 213 two ends, the power wheel 215 at the two ends of described drive link 213 slides in described sliding tray, like this, when described second machine operation, described drive link 213 rotates and drives described power wheel 215 to rotate, because described drive link 213 is limited in fixed orifice 216, therefore, described driving groove 214 produces relative motion with described power wheel 215 and drives described sliding shoe 212 advance or retreat.
In order to improve the friction force of described driving groove 214 and described power wheel 215 further, improve described second motor to the drive efficiency of sliding shoe 212, such as, described driving groove 214 is provided with sawtooth, described power wheel 215 is set to transmission gear, the engagement of described transmission gear and described driving groove 214, by described transmission gear and described driving groove 214 engagement, increase the friction force of described transmission gear and described driving groove 214, improve drive torque, avoid producing between described power wheel 215 and described driving groove 214 skidding, thus improve the drive efficiency of described second motor to described sliding shoe 212.
Such as, described control setup is also electrically connected with described second motor, described control setup is also for controlling the mode of operation of described second motor, such as, control described second motor to rotate forward, then described second motor drives described drive link 213 to rotate forward, thus drive described sliding shoe 212 to the forward of shank adjusting seat 10, cushion support 230 moves forward thereupon, backrest support frame 220 is set level thereupon gradually, otherwise, control described second motor backwards rotation, then described second motor drives described drive link 213 backwards rotation, thus drive described sliding shoe 212 to move to the rear of shank adjusting seat 10, then cushion support 230 is with moving afterwards, backrest support frame 220 is holded up gradually.When passenger control described second motor quit work time, then described sliding shoe 212 stop motion, now, cushion support 230 and backrest support frame 220 remain on a fixed pose, like this, shank adjusting seat 10 namely by the control and regulation of passenger to any attitude, such as, semi-lying or lie low, meets the different demands of passenger, improves comfort level further.
In order to improve the traveling comfort of passenger further, except making passenger comfortable when lying low, also should consider take comfortable, such as, referring again to Fig. 5, described automatic chair also comprises and prizes plate 217, described prizing in the middle part of plate 217 is rotationally connected with described sliding shoe 212, described cushion support 230 prizes plate 217 described in being connected to away from one end of described backrest support frame 220, the described plate 217 that prizes slides away from one end of described backrest support frame 220 and is connected to the upper surface of described fixed mount 211, and be flexibly connected with described fixed mount 211 near one end of described backrest support frame 220, the upper surface of described fixed mount 211 has the guide part 218 of curved.When described sliding shoe 212 moves, describedly prize plate 217 along with described sliding shoe 212 and move, now, described plate 217 one end away from described backrest support frame 220 that prizes is along described fixed mount 211 upper surface slide, such as, as Fig. 3, shown in Fig. 5, one end away from described backrest support frame 220 is defined as front end, by the rear end, location, one end near described backrest support frame 220, the described front end prizing plate 217 is along described fixed mount 211 upper surface slide, upper surface due to described fixed mount 211 has the guide part 218 of curved, therefore while described in the front end prizing plate 217 described in, guide part 218 seesaws, also along with the undulatory motion of described guide part 218 in the vertical direction, like this, cushion support 230 is undulatory motion thereupon also, namely cushion 202 along with sliding shoe 212 movable while, undulatory motion is done in the front end of cushion 202, passenger is made to have more comfortable sitting posture when taking, improve traveling comfort.
In one embodiment, described guide part 218 is provided with lug boss 218a near one end of described backrest support frame 220.When described sliding shoe 212 slides into the one end near shown backrest support frame 220, as shown in Figure 3, when described sliding shoe 212 slides backwards on rear end, described backrest support frame 220 is adjusted to vertical state, now the attitude of described shank adjusting seat 10 is sitting posture, and described in prize plate 217 front end now move to lug boss 218a along guide part 218, now, described plate 217 front end that prizes tilts, and rear end is downward-sloping.It should be understood that, when taking, will passenger-back cannot be supported by backrest 201 completely if cushion 202 is horizontally disposed with, taking for a long time and will passenger-back be caused uncomfortable, when taking, cushion 202 should have degree of dip, and specifically, described cushion 202 front end tilts, rear end is downward-sloping, such passenger can tilt backwards under gravity when taking, and backrest 201 can fully support the back of passenger, thus the traveling comfort that raising passenger takes.Supported because described cushion support 230 front end prizes plate 217 and tilt, do not support bottom rear end, and rear end is flexibly connected with described sliding shoe 212, therefore, rear end is downward-sloping, thus makes cushion 202 have degree of dip, passenger's body is tilted backwards, and back is fully supported.
In order to make the upper surface maintenance level of described shank adjusting seat 10 cushion 202 when lying status, further raising comfort level, as shown in Figure 5, described guide part 218 is provided with depressed part 218b away from one end of described backrest support frame 220, described fixed mount 211 is provided with limiting section, describedly prize plate 217 near one end activity of described backrest support frame 220 and be connected to described limiting section, distance between described limiting section with described depressed part 218b is equal with the described distance prized between plate 217 two ends, the front end of described guide part 218 is provided with depressed part 218b, when described prize plate 217 front end edge guide part 218 move to depressed part 218b time, the described front end prizing plate 217 moves downward, described cushion 202 front end is made to move downwardly to level gradually, and simultaneously described in prize plate 217 rear end move to limiting section, described limiting section is by the described rear end restriction prizing plate 217, the rear end prizing plate 217 described in making can not tilt along with the continuation campaign of front end, the front end prizing plate 217 described in making keeps horizontality, until described sliding shoe 212 moves to front end, described cushion 202 still keeps level, make shank adjusting seat 10 at attitude cushion 202 and 180 °, 201 one-tenth, the backrest of lying low.Such as, described depressed part 218b also comprises parallel portion, prizes parallel portion motion described in plate 217 front end edge, prize plate 217 front end and be also supported, prize plate 217 horizontal motion more steady described in making described in making like this.
Move more level and smooth to prize plate 217 described in making, shank adjusting seat 10 is regulated more steady, as shown in Figure 5, the described plate 217 that prizes is provided with the first roller bearing 219 away from described backrest support frame 220 one end, described first roller bearing 219 slides and is connected to described guide part 218, the described plate 217 that prizes is provided with the second roller bearing near one end of described backrest support frame 220, described second roller bearing activity is connected to described limiting section, like this, described first roller bearing 219 and described second roller bearing respectively can smooth rolling at described guide part 218 and described limiting section, shank adjusting seat 10 is regulated more steady, the traveling comfort of the described automatic chair of further raising.
The demand of the higher crowd of height is met in order to make described shank adjusting seat 10, such as, referring again to Fig. 4, described little leg support 240 comprises the first bracing frame 248 and the second bracing frame 249, described first bracing frame 248 is flexibly connected with described cushion support 230, described first bracing frame 248 is provided with guide groove 248a, described second bracing frame 249 slides and is arranged at guide groove 248a, described first bracing frame 248 is provided with the 3rd motor 242, described 3rd motor 242 drives connection one screw mandrel 243, described second bracing frame 249 is fixedly installed setscrew nut 247, described screw mandrel 243 is threaded with described setscrew nut 247, such as, described control setup is electrically connected with described 3rd motor 242, described control setup is also for controlling described 3rd motor 242, when the passenger that height is higher lies low, fully supported to make shank, described 3rd motor 242 can be controlled by control setup to work, described 3rd motor 242 drives screw mandrel 243 to rotate, described setscrew nut 247 relatively screw mandrel 243 moves, drive described second bracing frame 249 to the counter motion of described first bracing frame 248, thus the distance of the first bracing frame 248 and the second bracing frame 249 is increased, shank adjusting seat 10 is made to have longer length when lying low attitude, meet the demand of the higher crowd of height.
In order to more accurately limit stop position when described second bracing frame 249 moves to described first bracing frame 248, as shown in Figure 4, described first bracing frame 248 is provided with jacking block 244, described second bracing frame 249 is provided with baffle plate 246, the activity of described jacking block 244 is connected to described baffle plate 246, when described second bracing frame 249 moves to described first bracing frame 248, described baffle plate 246 is connected to described jacking block 244, make described second bracing frame 249 stop motion, thus the position making described second bracing frame 249 motion stop is more accurate, instead of the mutual collision only relying on described second bracing frame 249 and described first bracing frame 248 is to stop described second bracing frame 249, thus it is more steady when stopping to make described second bracing frame 249 move.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. shank adjusting seat, it is characterized in that, comprise: cushion, little leg support, cushion support and backrest support frame, described cushion is arranged on cushion support, described cushion support one end is flexibly connected with described backrest support frame, the other end is provided with the first attaching parts, permanent seat and the first motor, described permanent seat is fixedly installed on described cushion support, the first end of described first attaching parts is flexibly connected with described permanent seat, second end of described first attaching parts is flexibly connected with described little leg support, described first motor drives with described first attaching parts and is connected.
2. shank adjusting seat according to claim 1, is characterized in that, the first end of described first attaching parts is connected with angle adjusting mechanism, and described first motor drives with described angle adjusting mechanism and is connected.
3. shank adjusting seat according to claim 2, it is characterized in that, described angle adjusting mechanism comprises sun wheel and satellite gear, described sun wheel and the engagement of described satellite gear, described first motor is connected with described sun wheel, and one end of described first attaching parts is connected with described satellite gear.
4. shank adjusting seat according to claim 3, is characterized in that, described first motor is connected with described sun wheel by castellated shaft.
5. shank adjusting seat according to claim 1, is characterized in that, described little leg support is provided with guide rail, and the second end of described first attaching parts is fixedly installed slide shaft, and described slide shaft slides and is arranged at described guide rail.
6. shank adjusting seat according to claim 5, is characterized in that, described first attaching parts comprises two connecting straps, and described slide shaft is connected between two described connecting straps.
7. shank adjusting seat according to claim 6, is characterized in that, described guide rail is rectangular closed guide rail, and described slide shaft slides and is arranged in described rectangular closed guide rail.
8. shank adjusting seat according to claim 1, is characterized in that, described cushion support is fixedly installed the second attaching parts, and described little leg support is fixedly installed the 3rd attaching parts, and described second attaching parts is flexibly connected with described 3rd attaching parts.
9. shank adjusting seat according to claim 8, is characterized in that, described 3rd attaching parts is provided with kink.
10. the shank adjusting seat according to any one of claim 1-9, is characterized in that, described first motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772752.XU CN205044753U (en) | 2015-09-28 | 2015-09-28 | Shank adjusting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772752.XU CN205044753U (en) | 2015-09-28 | 2015-09-28 | Shank adjusting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044753U true CN205044753U (en) | 2016-02-24 |
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ID=55338353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772752.XU Active CN205044753U (en) | 2015-09-28 | 2015-09-28 | Shank adjusting seat |
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| CN (1) | CN205044753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197036A (en) * | 2015-09-28 | 2015-12-30 | 敏华家具制造(惠州)有限公司 | Shank adjusting seat |
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2015
- 2015-09-28 CN CN201520772752.XU patent/CN205044753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197036A (en) * | 2015-09-28 | 2015-12-30 | 敏华家具制造(惠州)有限公司 | Shank adjusting seat |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |