CN108606523A - a kind of stool mechanism - Google Patents
a kind of stool mechanism Download PDFInfo
- Publication number
- CN108606523A CN108606523A CN201810278400.7A CN201810278400A CN108606523A CN 108606523 A CN108606523 A CN 108606523A CN 201810278400 A CN201810278400 A CN 201810278400A CN 108606523 A CN108606523 A CN 108606523A
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- CN
- China
- Prior art keywords
- motor
- torque motor
- stool
- torque
- support arm
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- 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
- A47C1/04—Hairdressers' or similar chairs
- A47C1/11—Accessories not otherwise provided for, e.g. seats for children
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention discloses a kind of stool mechanism,Including stool body,User's arm can be supported and can be with the more piece arm assembly of arm motion by being equipped in the stool body,The pedestal of more piece arm assembly rotation can be controlled by being equipped between stool body and more piece arm assembly,It is equipped with the activity pallet of energy fixing arm elbow in more piece arm assembly one end,The stool bottom, which is equipped with, can control pedestal,The control device of more piece arm assembly and activity pallet,Use more piece arm assembly that the random movement of all directions may be implemented with this support user elbow and moved with user's elbow the object of the present invention is to provide a kind of,The sensor block of each torque motor measures motor stress value and is sent to microcomputer,The working condition deceleration stall that microcomputer controls different torque motors by pre-set programs stops or rotates at full speed,For need support arm work crowd life in convenient device is provided.
Description
Technical field
The present invention relates to a kind of stool mechanisms.
Background technology
The handrail that various stool or chair only provide fixed handrail or can only move up and down now, cannot be with using
Support is moved in the action of person, and much needing the crowd's Chang Yinwei arms for using chair work to cannot get effective support causes long
And the long needs such as occupational disease, such as hairdresser of suffering from vacantly keep one posture of arm for a long time, shoulder arm all obtains for a long time
Less than support, put to no little inconvenience to such crowd's normal life.
Invention content
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of stool mechanism.
In order to achieve the above object, the present invention uses following scheme：
A kind of stool mechanism, including stool body, it is characterised in that：User can be supported by being equipped in the stool body
Arm and can with the more piece arm assembly of arm motion, between stool body and more piece arm assembly be equipped with can control single oil cylinder dress
The pedestal for setting rotation is equipped with the activity pallet of energy fixing arm elbow in more piece arm assembly one end, and the stool bottom is equipped with energy
The control device of pedestal, more piece arm assembly and activity pallet is controlled, the stool body includes supporting rack, in the support
Frame bottom is equipped with multiple universal wheels, and telescopic rod is equipped among support frame as described above, and stool seat is equipped on the telescopic rod.
A kind of stool mechanism as described above, it is characterised in that：The pedestal includes the fixation being arranged in stool body
Disk, is equipped with the rotary rotation seat of opposite stool body on fixed disk, is equipped between the fixed disk and rotation seat more
A movable rubber tire that rotation seat can be made to be rotated relative to stool body, the rotation seat are equipped with motor deck, the motor deck
It is inside equipped with the first torque motor, the stool body is equipped with first and fixes tooth, one end of the first torque motor motor shaft
Equipped with the first gear that can be meshed with the first fixation tooth, motor deck side, which is equipped with, can incude the first torque motor stress
It is worth and is sent to control device the first sensor block of signal, the rotation seat side is equipped with mounting plate, is equipped with energy on a mounting board
First hinged ear of hinged more piece arm assembly.
A kind of stool mechanism as described above, it is characterised in that：The more piece arm assembly includes being hinged on the first hinged ear
On the first support arm, first support arm includes first sleeve and the second casing, and the first sleeve inner wall is circumferentially equal
It is furnished with the second fixation tooth, first motor mounting groove is equipped in second casing, energy is fixed in first motor mounting groove
The second torque motor for making the second casing be rotated relative to first sleeve is equipped in motor shaft one end of second torque motor
Second gear, the second gear are stretched into first sleeve and are meshed with the second fixation tooth, set on second torque motor
There are energy induction machine stressing conditions and send the second sensor block of signal to control device, is arranged on the outside of the first sleeve
Pillar is arranged with the second hinged ear on the mounting plate, and the first support arm or more can be driven by being hinged in the second hinged ear
Movable push-rod electric machine, the push-rod electric machine other end are hinged with pillar, the push-rod electric machine be equipped with induction pressure and to
Control device sends the third sensor block of signal, and first support arm one end is equipped with the second support arm, second casing one
End is equipped with third hinged ear, and first through hole is equipped in third hinged ear, and it is solid to be uniformly distributed with third along the circumference in first through hole inner wall
Fixed tooth is equipped with the second motor mounting groove in second support arm one end, and the can be driven by being equipped in second motor mounting groove
Two support arms adjust the third torque motor of angle with respect to the first support arm, and motor shaft one end of the third torque motor is equipped with
Third gear, the third gear pass through first through hole and fix tooth with third and be meshed, and the third torque motor is equipped with
Induction machine stress value and the 4th sensor block that signal is sent to control device are equipped with third branch in second support arm one end
Brace, second support arm are equipped with the 4th hinged ear, and the 4th hinged ear is equipped with the second through-hole, in second through-hole
Wall is uniformly distributed with installation card slot along the circumference, and the third support arm includes third casing and Quadruplet pipe, the third casing one
End is equipped with third motor mounting groove, and being equipped in the third motor mounting groove can make third support arm relative to the second support arm tune
The 4th torque motor for saving angle, is equipped with clamping block on the 4th torque motor motor shaft, and the clamping block passes through second
Through-hole is simultaneously mutually clamped with installation card slot, and the 4th torque motor, which is equipped with, can incude the 4th torque motor stress value and to control
Device processed sends the 5th sensor block of signal, and the third casing other end inner wall is equipped with the 4th motor mounting groove, and the described 4th
Casing one end inner wall is uniformly distributed with the 4th fixation tooth along the circumference, be equipped in the 4th motor mounting groove can make Quadruplet pipe relative to
5th torque motor of third casing rotation, the 5th torque motor motor shaft one end are equipped with the 4th gear, the 4th tooth
Wheel is stretched into Quadruplet pipe and is meshed with the 4th fixation tooth, and the 5th torque motor, which is equipped with, can measure the 5th torque motor
Stress value simultaneously answers block to the 6th sense of control device transmission signal.
A kind of stool mechanism as described above, it is characterised in that：The activity pallet includes being arranged in third support arm one
The supporting plate erecting bed at end, supporting plate erecting bed side be equipped with can fixing arm elbow fixed plate, the supporting plate erecting bed and solid
The multi-directional ball mechanism that can be supported fixed plate and fixed plate can be made to swing is equipped between fixed board, the multi-directional ball mechanism includes that setting exists
The universal spherical cap of supporting plate erecting bed end face center position is equipped with multi-directional ball, the multi-directional ball tops in the universal spherical cap
Equipped with circular hole, connecting rod is equipped in the multi-directional ball, described connecting rod one end passes through circular hole and is connected with fixed plate, described
Fixed plate surrounding is hinged with the more racks that can limit fixed plate swing angle, and the supporting plate erecting bed is equipped with multiple pass through
Hole, described rack one end are provided through in hole, and the supporting plate erecting bed is equipped with multiple 6th torque motors, the 6th power
The motor shaft of torque motor is equipped with position limited gear, and the limiting tooth wheel and rack is meshed, and the 6th torque motor is equipped with
The 6th torque motor stress value can be measured and send the 7th sensor block of signal to control device.
A kind of stool mechanism as described above, it is characterised in that：The control device includes being arranged below stool body
Can receive each induction block signal and the first torque motor, the second torque motor, push-rod electric machine, third torque can be controlled respectively
The microcomputer of motor, the 4th torque motor, the 5th torque motor, the 6th torque motor.
A kind of stool mechanism as described above, it is characterised in that：Damping is equipped between support frame as described above and universal wheel to fill
It sets.
In conclusion advantage is the present invention compared with the existing technology：
It is arbitrarily mobile with this support user elbow and with user that the present invention uses more piece arm assembly that all directions may be implemented
Elbow moves, and the sensor block of each torque motor measures motor stress value and is sent to microcomputer, and microcomputer passes through default
The working condition deceleration stall that program controls different torque motors stops or rotates at full speed, to need support arm
Convenient device is provided in crowd's life of work.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the present invention；
Fig. 2 is the diagrammatic cross-section of the present invention；
Fig. 3 is one of the decomposition diagram of the present invention；
Fig. 4 is the two of the decomposition diagram of the present invention；
Fig. 5 is the stereoscopic schematic diagram of damping device；
Fig. 6 is the decomposition diagram of damping device；
Fig. 7 is the partial cutaway schematic of damping device；
Fig. 8 is the diagrammatic cross-section of damping device.
Specific implementation mode
The invention will be further described with specific implementation mode for explanation below in conjunction with the accompanying drawings：
A kind of stool mechanism as shown in Fig. 1 to Fig. 8, including stool body 1, being equipped in the stool body 1 can support
User's arm and can with the more piece arm assembly 2 of arm motion, between stool body 1 and more piece arm assembly 2 be equipped with can control
The pedestal 3 that more piece arm assembly 2 processed rotates is equipped with the activity pallet 4 of energy fixing arm elbow in 2 one end of more piece arm assembly, described
Stool bottom is equipped with the control device 5 that can control pedestal 3, more piece arm assembly 2 and activity pallet 4, and elbow is fixed on activity
On supporting plate 4, control device 5 controls pedestal 3, more piece arm assembly 2 and activity pallet 4 as the action that user's elbow moves is made
Servo-actuated and support action.
Heretofore described pedestal 3 includes the fixation disk 11 being arranged in stool body 1, and phase is equipped on fixed disk 11
To 1 rotary rotation seat 31 of stool body, rotation seat can be made equipped with multiple between the fixed disk 11 and rotation seat 31
The 31 movable rubber tires 12 rotated relative to stool body 1, the rotation seat 31 is equipped with motor deck 32, in the motor deck 32
Equipped with the first torque motor 33, the stool body 1 is equipped with first and fixes tooth 13,33 motor shaft of the first torque motor
One end is equipped with the first gear 34 that can be meshed with the first fixation tooth 13, and 32 side of motor deck, which is equipped with, can incude the first power
33 stress value of torque motor and the first sensor block 51 that signal is sent to control device 5,31 side of the rotation seat are equipped with mounting plate
35, the first hinged ear 36 that can be hinged more piece arm assembly 2 is equipped on mounting plate 35, the first torque motor 33 drives rotation seat 31
It is relatively fixed the rotation of disk 11.
Heretofore described more piece arm assembly 2 includes the first support arm 21 being hinged in the first hinged ear 36, described
First support arm 21 includes first sleeve 211 and the second casing 212, and 211 inner wall of the first sleeve is uniformly distributed with second along the circumference
Fixed tooth 213, second casing 212 is interior to be equipped with first motor mounting groove 214, fixed in first motor mounting groove 214 to set
There is the second torque motor 215 that the second casing 212 can be made to be rotated relative to first sleeve 211, in second torque motor 215
Motor shaft one end be equipped with second gear 216, the second gear 216 stretches into first sleeve 211 and fixes tooth 213 with second
It is meshed, second torque motor 215 is equipped with energy induction machine stressing conditions and sends the second of signal to control device 5
Sensor block 52,211 outside of the first sleeve are arranged with pillar 22, the second hinged ear are arranged on the mounting plate 35
37, the push-rod electric machine 23 that the first support arm 21 can be driven up and down, the push-rod electric machine are hinged in the second hinged ear 37
23 other ends are hinged with pillar 22, and the push-rod electric machine 23 is equipped with induction pressure and sends the of signal to control device 5
Three sensor blocks 53, described first support arm, 21 one end are equipped with the second support arm 24, and described second casing, 212 one end is cut with scissors equipped with third
Lug 217 is equipped with first through hole 218 in third hinged ear 217, and it is solid to be uniformly distributed with third along the circumference in 218 inner wall of first through hole
Fixed tooth 219 is equipped with the second motor mounting groove 241 in described second support arm, 24 one end, is set in second motor mounting groove 241
There are the third torque motor 242 that 24 opposite first support arm 21 of the second support arm can be driven to adjust angle, the third torque electricity
Motor shaft one end of machine 242 is equipped with third gear 243, and the third gear 243 passes through first through hole 218 and fixes tooth with third
219 are meshed, and the third torque motor 242 is equipped with induction machine stress value and sends the 4th of signal the to control device 5
Sensor block 54 is equipped with third support arm 25 in described second support arm, 24 one end, and it is hinged that second support arm 24 is equipped with the 4th
Ear 244, the 4th hinged ear 244 are equipped with the second through-hole 245, and 245 inner wall of the second through-hole is uniformly distributed with installation along the circumference
Card slot 246, the third support arm 25 include third casing 254 and Quadruplet pipe 255, and described 254 one end of third casing is set
There is third motor mounting groove 251, being equipped in the third motor mounting groove 251 can make third support arm 25 relative to the second support
Arm 24 adjusts the 4th torque motor 252 of angle, and clamping block 253 is equipped on 252 motor shaft of the 4th torque motor, described
Clamping block 253 passes through the second through-hole 245 and is mutually clamped with installation card slot 246, and the 4th torque motor 252, which is equipped with, to be felt
It answers 252 stress value of the 4th torque motor and sends the 5th sensor block 55 of signal to control device 5, the third casing 254 is another
One end inner wall is equipped with the 4th motor mounting groove 259, and 255 one end inner wall of the Quadruplet pipe is uniformly distributed with the 4th fixation tooth along the circumference
256, interior be equipped with of the 4th motor mounting groove 259 can make the 5th torque that Quadruplet pipe 255 is rotated relative to third casing 254
Motor 257,257 motor shaft one end of the 5th torque motor are equipped with the 4th gear 258, and the 4th gear 258 stretches into the 4th
It is meshed in casing 255 and with the 4th fixation tooth 256, the 5th torque motor 257, which is equipped with, can measure the 5th torque motor
257 stress values and the 6th sense that signal is sent to control device 5 answer block 56, the second torque motor 215 drive 212 phase of the second casing
To first sleeve 211 twist, push-rod electric machine 23 drive the first support arm 21 realize above and below lift action, third torque motor
242, which drive opposite first support arms 21 of the second support arms 24 to realize, adjusts the affected of angle, and the 4th torque motor 252 can drive the
Three support arms 25 realize that the action for adjusting angle, the 5th torque motor 257 can drive Quadruplet pipe relative to the second support arm 24
255 realize the action of rotation relative to third casing 254.
Heretofore described activity pallet 4 includes the supporting plate erecting bed 41 being arranged in 25 one end of third support arm, is being held in the palm
41 side of plate erecting bed is equipped with the fixed plate 42 of energy fixing arm elbow, is equipped between the supporting plate erecting bed 41 and fixed plate 42
The multi-directional ball mechanism 43 that fixed plate 42 can be supported and fixed plate 42 can be made to swing, the multi-directional ball mechanism 43 include being arranged in supporting plate
The universal spherical cap 44 of 41 end face center position of erecting bed is equipped with multi-directional ball 45, the universal spherical cap in the universal spherical cap 44
44 top be equipped with circular hole 46, in the multi-directional ball 45 be equipped with connecting rod 47, described connecting rod one end 47 pass through circular hole 46 and with
Fixed plate 42 is connected, and 42 surrounding of the fixed plate is hinged with the more racks 421 that can limit 42 swing angle of fixed plate, described
Supporting plate erecting bed 41 passes through hole 422,421 one end of the rack to be provided through in hole 422 equipped with multiple, the supporting plate installation
Platform 41 is equipped with multiple 6th torque motors 423, and the motor shaft of the 6th torque motor 423 is equipped with position limited gear 424, institute
Position limited gear 424 is stated to be meshed with rack 421, the 6th torque motor 423 be equipped with can measure the 6th torque motor 423 by
Force value and the 7th sensor block 57 that signal is sent to control device 5, elbow need to live to different directions when being pressed in fixed plate 42
6th torque motor 423 cooperation rack 421 can control fixed plate 42 and swing to activity direction suddenly when dynamic, increase the firm of support
Property.
Heretofore described control device 5 can receive each induction block signal including what is be arranged below stool body 1
And the first torque motor 33, the second torque motor 215, push-rod electric machine 23, third torque motor 242, the 4th power can be controlled respectively
The microcomputer 58 of torque motor 252, the 5th torque motor 257, the 6th torque motor 423, microcomputer 58 are pre-set down
Pressure, mobile quick-frozen threshold value, then drive torque motor, push-rod electric machine to be made when detecting that the numerical value of sensor block increases sharply suddenly
It is corresponding to act adjustment, accelerate or stall stops, or the slowly actions such as acceleration.
Stool body 1 of the present invention includes supporting rack 100, and multiple universal wheels are equipped in 100 bottom of support frame as described above
200, it is equipped with telescopic rod 300 among support frame as described above 100, stool seat 400 is equipped on the telescopic rod 300, in the support
Damping device is equipped between frame 100 and universal wheel 200.
Damping device of the present invention includes the first connecting seat 80, and second is equipped on first connecting seat 80 and is connected
Joint chair 81 is equipped with center slot 82, in first connecting seat 80 and 82 phase of center slot at second connecting seat, 81 middle part
The position answered is equipped with resigning slot 83, shock structure 84 is movably set in the center slot 82, in the shock structure 84
The lateral shock absorbing mechanism 90 that shock structure 84 steadily moves up and down, the horizontal shock-absorbing can be made by being equipped between the second connecting seat 81
Mechanism 90 includes the guide plate 91 being arranged at intervals on 84 side wall of shock structure, pilot hole 92 is equipped on guide plate 91, two
Shock structure 84 between a guide plate 91, which is equipped with, extends transversely through waist type groove hole 93, described to extend transversely through 93 upper end of waist type groove hole position
In the lower section of pilot hole 92, connecting shaft 94 is equipped in waist type groove hole 93 in described extend transversely through, 94 end of the connecting shaft with lead
It is equipped with the first idler wheel 95 to 92 corresponding position of hole, it is longitudinal among shock structure 84 to be equipped with and extend transversely through waist type groove hole 93 and be connected to
The first accommodating slot 96, recessing groove 97 is equipped in the described first accommodating slot 96, in connecting shaft 94 and the first accommodating slot
96 corresponding positions are equipped with newel 98, and the newel 98 is arranged in the first accommodating slot 96, in the newel 98
Position corresponding with recessing groove 97 is equipped with spacing block set 99, and the is equipped between 99 upper surface of the spacing block set and recessing groove 97
One top pressure spring 70 is equipped with the second top pressure spring 71 between 98 upper surface of newel and the first accommodating slot 96, described the
Center translot 910 is equipped among two connecting seats 81 along its length, the center translot 910 is connected with center slot 82,
It is respectively equipped with guide-track groove 911 on 910 both sides of center translot, horizontal axis 914 is equipped in the center translot 910, described
914 end of horizontal axis is respectively equipped with pulley 912, and the pulley 912 is arranged in guide-track groove 911, on 910 end of center translot between
Every equipped with multiple positioning columns 913, tension spring 915,82 side wall of slot at center are equipped between the positioning column 913 and horizontal axis 914
Equipped with limiting plate 916, the shock structure 84 is arranged in the space that limiting plate 916 surrounds, in 916 outside of the limiting plate in
It is equipped with shaft 917 between heart translot 910, the second idler wheel 918 is equipped in the position corresponding with pilot hole 92 of shaft 917, at center
The position corresponding with the second idler wheel 918 of translot 910 is equipped with directive wheel 919, is set in the position corresponding with directive wheel 919 of horizontal axis 914
There are connection steel cable 920, described 920 one end of connection steel cable to be fixedly connected on 914 left side of horizontal axis, the connection steel cable 920 is another
Hold the directive wheel 919 on the left of being located at, second idler wheel 918 in left side, the pilot hole 92 in left side, the first idler wheel 95, right side successively
Pilot hole 92, second idler wheel 918 on right side, be fixedly connected on 914 right side of horizontal axis after the directive wheel 919 on right side, described the
One idler wheel 95 is located at 920 top of connection steel cable, and second idler wheel 918 is located at 920 lower section of connection steel cable, in the shock structure 84
Upper end is symmetrically arranged with the first link 841, and the second link 842 is arranged on first link, described
Two links, 842 end is equipped with guide slots, and guide post is equipped on the second connecting seat 81 position corresponding with guide slots
811,811 top of the guide post is arranged in guide slots, and third top pressure spring is arranged in 811 outer wall of the guide post
812。
When the present invention is given a shock by the second link 842, shock structure 84 moves down, 84 folding process connecting shaft of shock structure
The first idler wheel 95 triggering connection steel cable 920 on 94 moves down, and longitudinal power is converted into lateral power by connection steel cable 920, is pulled
Horizontal axis 914, tension spring 915 play good cushioning effect, not will produce larger fluctuation in the longitudinal direction, when tension spring resets,
Connecting shaft 94 plays cushioning effect under the action of the first top pressure spring 70 and the second top pressure spring 71.In addition third top pressure spring
812 also function to the effect of buffering in 842 folding process of the second link.
Heretofore described supporting rack 100 is arranged on the first link 841 and the second link 842, the universal wheel
200 are arranged on 80 lower face of the first connecting seat.
The basic principles and main features and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (6)
1. a kind of stool mechanism, including stool body (1), it is characterised in that：Being equipped with to support in the stool body (1) makes
It user's arm and can be equipped between stool body (1) and more piece arm assembly (2) with the more piece arm assembly (2) of arm motion
The pedestal (3) that more piece arm assembly (2) rotation can be controlled is equipped with the activity of energy fixing arm elbow in more piece arm assembly (2) one end
Supporting plate (4), the stool bottom are equipped with the control device that can control pedestal (3), more piece arm assembly (2) and activity pallet (4)
(5), the stool body (1) includes supporting rack (100), and multiple universal wheels are equipped in support frame as described above (100) bottom
(200), it is equipped with telescopic rod (300) among support frame as described above (100), stool seat (400) is equipped on the telescopic rod (300).
2. a kind of stool mechanism according to claim 1, it is characterised in that：The pedestal (3) includes being arranged in stool sheet
Fixation disk (11) on body (1) is equipped with opposite stool body (1) rotary rotation seat (31) on fixed disk (11),
Multiple activities that rotation seat (31) can be made to be rotated relative to stool body (1) are equipped between the fixed disk (11) and rotation seat (31)
Rubber tire (12), the rotation seat (31) are equipped with motor deck (32), the first torque motor are equipped in the motor deck (32)
(33), the stool body (1) is equipped with first and fixes tooth (13), and one end of the first torque motor (33) motor shaft is equipped with
The first gear (34) that can be meshed with the first fixation tooth (13), motor deck (32) side, which is equipped with, can incude the first torque
Motor (33) stress value and the first sensor block (51) that signal is sent to control device (5), rotation seat (31) side is equipped with
Mounting plate (35) is equipped with the first hinged ear (36) that can be hinged more piece arm assembly (2) on mounting plate (35).
3. a kind of stool mechanism according to claim 2, it is characterised in that：The more piece arm assembly (2) includes being hinged on
The first support arm (21) in first hinged ear (36), first support arm (21) include first sleeve (211) and second set
It manages (212), first sleeve (211) inner wall is uniformly distributed with the second fixation tooth (213) along the circumference, and second casing (212) is interior
Equipped with first motor mounting groove (214), being fixed in first motor mounting groove (214) can make the second casing (212) opposite
In the second torque motor (215) that first sleeve (211) rotates, set in motor shaft one end of second torque motor (215)
There are second gear (216), the second gear (216) to stretch into first sleeve (211) and mutually nibbled with the second fixation tooth (213)
It closes, second torque motor (215) is equipped with energy induction machine stressing conditions and sends the second of signal to control device (5)
Sensor block (52), first sleeve (211) outside are arranged with pillar (22), second are arranged on the mounting plate (35)
Hinged ear (37) is hinged with the push-rod electric machine that the first support arm (21) can be driven up and down in the second hinged ear (37)
(23), push-rod electric machine (23) other end is hinged with pillar (22), and the push-rod electric machine (23) is equipped with induction pressure simultaneously
The third sensor block (53) of signal is sent to control device (5), described first support arm (21) one end is equipped with the second support arm
(24), described second casing (212) one end is equipped with third hinged ear (217), and first through hole is equipped in third hinged ear (217)
(218), it is uniformly distributed with third along the circumference in first through hole (218) inner wall and fixes tooth (219), in described second support arm (24) one end
Being equipped with equipped with the second motor mounting groove (241), in second motor mounting groove (241) can drive the second support arm (24) opposite
First support arm (21) adjusts the third torque motor (242) of angle, and motor shaft one end of the third torque motor (242) is set
There are third gear (243), the third gear (243) to pass through first through hole (218) and fix tooth (219) with third and be meshed,
The third torque motor (242) is equipped with induction machine stress value and sends the 4th sensor block of signal to control device (5)
(54), it is equipped with third support arm (25) in described second support arm (24) one end, second support arm (24) is equipped with the 4th hinge
Lug (244), the 4th hinged ear (244) are equipped with the second through-hole (245), and the second through-hole (245) inner wall is circumferentially
It is evenly equipped with installation card slot (246), the third support arm (25) includes third casing (254) and Quadruplet pipe (255), described
Third casing (254) one end is equipped with third motor mounting groove (251), and the can be made by being equipped in the third motor mounting groove (251)
Three support arms (25) adjust the 4th torque motor (252) of angle relative to the second support arm (24), in the 4th torque electricity
Machine (252) motor shaft be equipped with clamping block (253), the clamping block (253) pass through the second through-hole (245) and with installation card slot
(246) mutually clamping, the 4th torque motor (252), which is equipped with, can incude the 4th torque motor (252) stress value and to control
Device (5) processed sends the 5th sensor block (55) of signal, and third casing (254) other end inner wall is installed equipped with the 4th motor
Slot (259), described Quadruplet pipe (255) one end inner wall are uniformly distributed with the 4th fixation tooth (256), the 4th motor installation along the circumference
The 5th torque motor (257) that Quadruplet pipe (255) is rotated relative to third casing (254) can be made by being equipped in slot (259), described
5th torque motor (257) motor shaft one end is equipped with the 4th gear (258), and the 4th gear (258) stretches into Quadruplet pipe
(255) it is meshed in and with the 4th fixation tooth (256), the 5th torque motor (257), which is equipped with, can measure the 5th torque electricity
Machine (257) stress value simultaneously answers block (56) to the 6th sense of control device (5) transmission signal.
4. a kind of stool mechanism according to claim 3, it is characterised in that：The activity pallet (4) includes setting the
The supporting plate erecting bed (41) of three support arms (25) one end is equipped with the fixation of energy fixing arm elbow in supporting plate erecting bed (41) side
Plate (42), fixed plate (42) can be supported and can make fixed plate (42) by being equipped between the supporting plate erecting bed (41) and fixed plate (42)
The multi-directional ball mechanism (43) of swing, the multi-directional ball mechanism (43) include being arranged in supporting plate erecting bed (41) end face center position
Universal spherical cap (44) is equipped with multi-directional ball (45) in the universal spherical cap (44), circular hole is equipped at the top of the universal spherical cap (44)
(46), in the multi-directional ball (45) be equipped with connecting rod (47), the connecting rod one end (47) pass through circular hole (46) and with fixation
Plate (42) is connected, and fixed plate (42) surrounding is hinged with the more racks (421) that can limit fixed plate (42) swing angle,
The supporting plate erecting bed (41) passes through hole (422) equipped with multiple, and described rack (421) one end is provided through in hole (422),
The supporting plate erecting bed (41) is equipped with multiple 6th torque motors (423), on the motor shaft of the 6th torque motor (423)
Equipped with position limited gear (424), the position limited gear (424) is meshed with rack (421), on the 6th torque motor (423)
Equipped with can measure the 6th torque motor (423) stress value and to control device (5) send signal the 7th sensor block (57).
5. a kind of stool mechanism according to claim 4, it is characterised in that：The control device (5) includes being arranged in stool
Can receive each induction block signal and the first torque motor (33), the second torque motor can be controlled respectively below sub- ontology (1)
(215), push-rod electric machine (23), third torque motor (242), the 4th torque motor (252), the 5th torque motor (257), the 6th
The microcomputer (58) of torque motor (423).
6. a kind of stool mechanism according to claim 1, it is characterised in that：In support frame as described above (100) and universal wheel
(200) damping device is equipped between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278400.7A CN108606523A (en) | 2018-03-31 | 2018-03-31 | a kind of stool mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278400.7A CN108606523A (en) | 2018-03-31 | 2018-03-31 | a kind of stool mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108606523A true CN108606523A (en) | 2018-10-02 |
Family
ID=63659264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810278400.7A Pending CN108606523A (en) | 2018-03-31 | 2018-03-31 | a kind of stool mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108606523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616537A (en) * | 2019-05-20 | 2020-09-04 | 恒林家居股份有限公司 | Seat device and star-shaped base thereof |
| CN111642888A (en) * | 2020-06-09 | 2020-09-11 | 鲁永雪 | Device for measurement, automatic positioning, material taking, smearing and attaching |
-
2018
- 2018-03-31 CN CN201810278400.7A patent/CN108606523A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616537A (en) * | 2019-05-20 | 2020-09-04 | 恒林家居股份有限公司 | Seat device and star-shaped base thereof |
| CN111616537B (en) * | 2019-05-20 | 2023-09-15 | 恒林家居股份有限公司 | Seat device and star-shaped base thereof |
| CN111642888A (en) * | 2020-06-09 | 2020-09-11 | 鲁永雪 | Device for measurement, automatic positioning, material taking, smearing and attaching |
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Application publication date: 20181002 |