CN108836513A - A kind of wearable fatigue mitigation device of sitting - Google Patents
A kind of wearable fatigue mitigation device of sitting Download PDFInfo
- Publication number
- CN108836513A CN108836513A CN201810430032.3A CN201810430032A CN108836513A CN 108836513 A CN108836513 A CN 108836513A CN 201810430032 A CN201810430032 A CN 201810430032A CN 108836513 A CN108836513 A CN 108836513A
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- supporting arrangement
- side supporting
- joint
- thigh
- shank
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- 230000000116 mitigating effect Effects 0.000 title claims abstract description 17
- 210000002414 leg Anatomy 0.000 claims abstract description 35
- 210000000689 upper leg Anatomy 0.000 claims abstract description 34
- 210000003423 ankle Anatomy 0.000 claims abstract description 7
- 210000003127 knee Anatomy 0.000 claims abstract description 7
- 230000000452 restraining effect Effects 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000004033 plastic Substances 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 210000000629 knee joint Anatomy 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000018982 Leg injury Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 206010050031 Muscle strain Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/60—Supports for surgeons, e.g. chairs or hand supports
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of wearable fatigue mitigation devices of sitting, belong to medical auxiliary apparatus, are stood for a long time for alleviating surgical and cause fatigue.The present invention is worn on left leg or right leg comprising for the sole that human body is stood, two support devices for being located at leg two sides and connecting respectively with sole two sides；The supporting arrangement includes left side supporting arrangement and right side supporting arrangement；The left side supporting arrangement is connect on shank top by shank restraint device with right side supporting arrangement, is connected on thigh by thigh restraint device；The left side supporting arrangement and right side supporting arrangement are at ankle, the joint assembly that knee setting limits leg movements.As long as the present invention dresses this device, the height of adjusting and position for user, oneself most comfortable stance is selected, allows surgeon, is freed from prolonged stand.The feeling of fatigue of muscle is alleviated, what doctor can be more calm perform the operation.
Description
Technical field
The invention belongs to medical auxiliary apparatus, is stood for a long time for alleviating surgical and cause fatigue；More particularly to one kind
The wearable fatigue mitigation device of sitting.
Background technique
In Minimally Invasive Surgery more more and more universal today, doctor needs to keep the attention of high concentration in the course of surgery,
Since long-time is stood, following problem is inevitably produced：
1, doctor usually requires during Jin row surgical operation to stand for a long time, or even persistently to keep the same appearance
Gesture keeps absorbed doctor Come to say that can not take a load off one's feet can all bring great burden to waist-leg etc. for Time need to be wanted to carve；
2. if will affect the effect that doctor performs an operation, it is also possible to cause seriously to patient doctor leg feels fatigue
Surgical consequences；
Disease, such as DOMS 3. doctor stands to fall long very much, lumbar muscle strain, or even there is more serious slight illness；
And it can occur currently without a kind of equipment to avoid the above problem.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of wearable fatigue mitigation devices of sitting, it is intended in solution
State the problem of the leg fatigue occurred in the surgical mentioned.
In order to solve the above technical problems, the technical solution adopted by the present invention is that：A kind of wearable fatigue mitigation of sitting
Device is worn on left leg or right leg, which is characterized in that it includes the sole stood for human body, and two are located at leg two
Side and the support device being connect respectively with sole two sides；The supporting arrangement includes that left side supporting arrangement and right side branch install
It sets；The left side supporting arrangement is connect on shank top by shank restraint device with right side supporting arrangement, is passed through on thigh
The connection of thigh restraint device；The left side supporting arrangement and right side supporting arrangement are at ankle, knee is arranged to leg
The joint assembly of activity limit.
Include two joint assemblies a further technical solution lies in, the supporting arrangement, be located at two joint assemblies it
Between lower connecting plate, positioned at knee joint assembly top and the upper junction plate that is connect with joint assembly.
A further technical solution lies in the shank restraint device includes the apron plate in front of shank, is located at small
The shank restraining at leg rear；Described apron plate one end is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement；
Shank restraining one end is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement.
A further technical solution lies in the thigh restraint device includes the rear backplate positioned at thigh rear, is located at big
Thigh restraining in front of leg；Described rear backplate one end is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement；
Thigh restraining one end is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement.
A further technical solution lies in after the sole is equipped with the instep restraining of constraint instep, and constraint foot
With heel restraining.
It include joint arm A, joint arm B a further technical solution lies in, the joint assembly, and by joint arm A mono-
End is fixed together by nut with the one end joint arm B and is placed in the cover board of the other side joint arm B；The cover board passes through joint arm
B and joint arm A grafting；One end that the joint arm B is connect with joint arm A is annulus, and clamping rotates joint arm B inside annulus
The damping unit of limit.
A further technical solution lies in the damping unit includes the metal that outer edge and annulus internal activity are fixed
Piece is placed in sheet metal and annulus contact position forms outer slit with the plastic washer that sheet metal two sides are clamped and be placed on the inside of sheet metal
Roller in mouthful；The roller is movable in outer gap, and the roller can be fixed in outer gap one end and not rotated, in the other end
Movable rotation；The outer gap is evenly arranged on sheet metal edge, and described roller one end extends to the circular groove being arranged on joint arm A
In track, the other end is extended in the circular groove track being arranged on cover board.
A further technical solution lies in uniformly distributed interior gap on the inside of the sheet metal, the plastic washer is equipped in extending to
Gap and the protrusion fixed with the cooperation of interior gap.
A further technical solution lies in successively pad sets two opposite bowl-type rubber pads of osculum between the nut and cover board
Circle.
A further technical solution lies in joint assembly one end positioned at knee is bolted on upper junction plate
On, one end is bolted on lower connecting plate, and middle part is used to set reeded one fixing joint component both ends of briquetting.
A further technical solution lies in joint assembly one end at ankle is bolted on sole plate
On, the other end is bolted on lower connecting plate, and middle part is used to set reeded two fixing joint component both ends of briquetting.
A further technical solution lies in thigh restraining one end and a supporting arrangement screw connection are another
Hold what is be arranged on another supporting arrangement to be punched through that magic is cut or button is fixed.
A further technical solution lies in, the rear backplate respectively with left side supporting arrangement and right side supporting arrangement screw
Connection；It also sets up inside the rear backplate and is served as a contrast respectively with left side supporting arrangement and the thigh of right side supporting arrangement screw connection
Pad.
A further technical solution lies in shank restraining one end and a supporting arrangement screw connection are another
Hold what is be arranged on another supporting arrangement to be punched through that magic is cut or button is fixed.
A further technical solution lies in, the apron plate respectively with left side supporting arrangement and right side supporting arrangement screw
Connection；It also sets up inside the apron plate and is served as a contrast respectively with left side supporting arrangement and the shank of right side supporting arrangement screw connection
Pad.
A further technical solution lies in, instep restraining one end and sole side screw connection, the other end
It is punched through that magic is cut or button is fixed across the setting of the sole other side.Heel restraining one end and sole one
Side screw connection, what the other end passed through the setting of the sole other side is punched through that magic is cut or button is fixed.
A further technical solution lies in the thigh restraint device is set on upper junction plate, the shank restraint device
On lower connecting plate.
A further technical solution lies in, the upper junction plates and lower connecting plate be all provided with leg contact side it is flexible
Material, such as sponge or liner.
A further technical solution lies in the upper junction plate is Z-type structure.
Generated beneficial effect is by adopting the above technical scheme：The invention proposes a kind of completely new alleviation doctor legs
The device of fatigue, user wears knapsack or knapsack without additional, as long as dressing this device, the height of adjusting and position, and choosing
Oneself most comfortable stance is selected, allows surgeon, is freed from prolonged stand.The feeling of fatigue of muscle is alleviated, is cured
Be born with can be more calm perform the operation.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is explosive view of the present invention；
Fig. 3 is joint assembly structural schematic diagram；
Fig. 4 is the structural schematic diagram that joint assembly is in free state；
Fig. 5 is the structural schematic diagram that joint assembly is in stress；
Fig. 6 is joint assembly explosive view；
Fig. 7 is the partial sectional view of joint assembly.
1, thigh restraining；2, screw；3, upper junction plate；4, briquetting one；5, briquetting three；6, tabletting；7, bolt；8, circle
Column；9, apron plate；10, instep restraining；11, sole；12, heel restraining；13, shank pads；14, briquetting two；15,
Lower connecting plate；16, shank restraining；17, joint assembly；18, rear backplate；19, thigh cushions；20, joint arm A；21, plastic mattress
Circle；22, roller；23, sheet metal；24, joint arm B；25, cover board；26, bowl-type packing ring；27, nut；28, interior gap；29, convex
It rises；30, outer gap；31, fixation hole；32, fixed column.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
As shown in figs. 1-7, the present invention provides a kind of wearable fatigue mitigation device of sitting, it is worn on left leg or the right side
Leg, which is characterized in that it include for human body stand sole 11, two be located at leg two sides and respectively with sole 11
The support device of two sides connection；The supporting arrangement includes left side supporting arrangement and right side supporting arrangement；The left side branch installs
It sets and is connect on shank top by shank restraint device with right side supporting arrangement, connected on thigh by thigh restraint device；
The left side supporting arrangement and right side supporting arrangement are at ankle, the joint assembly that knee setting limits leg movements
17。
Preferably, the supporting arrangement includes two joint assemblies 17, the lower connection between two joint assemblies 17
Plate 15, positioned at 17 top of knee joint assembly and the upper junction plate 3 that is connect with joint assembly 17.
Preferably, the shank restraint device includes the apron plate 9 in front of shank, the shank beam positioned at shank rear
Ligature 16；Described 9 one end of apron plate is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement；The shank beam
16 one end of ligature is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement.
Preferably, the thigh restraint device includes the rear backplate 18 positioned at thigh rear, the thigh in front of thigh
Restraining 1；Described 18 one end of rear backplate is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement；The thigh
1 one end of restraining is connect with left side supporting arrangement, and the other end is connect with right side supporting arrangement.
Preferably, the sole 11 is equipped with the instep restraining 10 of constraint instep, and the heel of constraint heel
Restraining 12.
Preferably, the joint assembly includes joint arm A20, joint arm B24, and by the one end joint arm A20 and joint
The one end arm B24 is fixed together by nut 27 and is placed in the cover board 25 of the other side joint arm B24；The cover board 25 passes through joint
Arm B24 and joint arm A20 grafting；One end that the joint arm B24 is connect with joint arm A20 is annulus, clamping pair inside annulus
The damping unit of joint arm B24 rotary spacing.
Preferably, the damping unit includes the sheet metal 23 that outer edge and annulus internal activity are fixed, with sheet metal 23
Inside is clamped and is placed in the plastic washer 21 of 23 two sides of sheet metal, is placed in sheet metal 23 and annulus contact position is formed in outer gap 30
Roller 22；The roller 22 is movable in outer gap 30, and the roller 22 can be fixed in outer 30 one end of gap and not rotated,
The movable rotation of the other end；The outer gap 30 is evenly arranged on 23 edge of sheet metal, and described 22 one end of roller extends on joint arm A20
In the circular groove track of setting, the other end is extended in the circular groove track being arranged on cover board 25.
Preferably, gap 28 in uniformly distributed on the inside of the sheet metal 23, the plastic washer 21 be equipped with extend to interior gap 28 and
The protrusion 29 fixed with the cooperation of interior gap 28.
Preferably, successively pad sets two opposite bowl-type packing rings of osculum 26 between the nut 27 and cover board 25.
All parts are threaded together by nut 27, and 20 center joint arm A is fixed equipped with threaded hole and nut cooperation.
After all assembling, joint arm A20, cover board 25, bowl-type packing ring 26 and nut 27 are fixed as a whole, and
It is to be relatively rotated and angled limitation as part entirety opposed articulation arm B24.
Sheet metal 23 and two side plastic washers 21 are to be unable to move relatively, but consolidate inside annulus as locally whole
It is fixed, it is to be compressed by joint arm A 20 and 25 stress of cover board, the size of pressing force is controlled by nut,
Preferably, roller 22 is placed among two plastic washers, be arranged the length of roller always less than two plastic washers it
Between distance, therefore move freely at any time, only activity could generate damping phenomena.
Preferably, joint arm B24 as single-piece is that opposed articulation arm A20 can be moved, and not by two side pressure clamp forces.
Preferably, plastic washer 26 has 6 convex blocks on one side, the interior gap 28 of 6 be just aligned in sheet metal 23, therefore moulds
Backing strap circle 21 will not the movement of opposing metallic piece 23.
Preferably, when installation, three fixed columns 32 on cover board 25 are three fixation holes 31 being inserted on joint arm A 20
Interior, when because of side rotary articulated arm, cover board is linkage.
Preferably, multiple fixed columns 32 are arranged in the cover board 25, and the joint arm A20 setting is multiple suitable with 32 phase of fixed column
The fixation hole 31 matched, the cover board 25 and joint arm A20 are inserted into 32 grafting of fixation hole by fixed column 32.
17 one end of joint assembly for being preferably located at knee is fixed on upper junction plate 3 by bolt 7, and one end passes through
Bolt 7 is fixed on lower connecting plate 15, and middle part is used to set reeded one 4 fixing joint component of briquetting, 17 both ends.
The groove of briquetting one places joint assembly both ends, then is fixed with screw or screw, can be firm by double fixations
Connecting joint component is fixed with upper junction plate and lower connecting plate.
It is preferably located at 17 one end of joint assembly at ankle to be fixed on sole plate 11 by bolt 7, the other end is logical
It crosses bolt 7 to be fixed on lower connecting plate 15, and middle part is used to set reeded 2 14 fixing joint component of briquetting, 17 both ends.
The groove of briquetting two places joint assembly both ends, then is fixed with screw or screw, can be firm by double fixations
Connecting joint component is fixed with sole and lower connecting plate.
Preferably, described 1 one end of thigh restraining is connect with a supporting arrangement screw 2, and the other end passes through another
Magic is cut or button is fixed for being punched through of being arranged on supporting arrangement.
Preferably, the rear backplate 18 is connect with left side supporting arrangement with right side supporting arrangement screw 2 respectively；After described
The thigh cushions 19 connecting respectively with left side supporting arrangement with right side supporting arrangement screw 2 are also set up inside backplate 18, such as
Cotton.
Preferably, described 16 one end of shank restraining is connect with a supporting arrangement screw 2, and the other end passes through another
Magic is cut or button is fixed for being punched through of being arranged on supporting arrangement.
Preferably, the apron plate 9 is connect with left side supporting arrangement with right side supporting arrangement screw 2 respectively；Before described
The shank liner 13 connecting respectively with left side supporting arrangement with right side supporting arrangement screw 2 is also set up inside backplate 9.
Preferably, described 10 one end of instep restraining is connect with 11 side screw 2 of sole, and the other end passes through sole
The setting of 11 other sides is punched through that magic is cut or button is fixed.Described 12 one end of heel restraining and 11 side of sole are used
Screw 2 connects, and what the other end passed through the setting of 11 other side of sole is punched through that magic is cut or button is fixed.
Preferably, the thigh restraint device is set on upper junction plate 3, and the shank restraint device is set to lower connecting plate 15
On.
Preferably, the upper junction plate 3 and lower connecting plate 15 and leg contact side are equipped with flexible material, such as sea
Continuous or liner.
Preferably, the upper junction plate 3 is Z-type structure.
One side leg effect is only shown in the accompanying drawings, and joint assembly, such uniform force, stability are respectively installed in two side of leg
Very good, joint assembly and sole, upper junction plate, lower connecting plate are linked together with screw and briquetting, apron plate and rear shield
Plate is mounted on upper junction plate and lower connecting plate with screw respectively, thigh restraining, shank restraining, instep restraining, foot
Followed by restraining is separately mounted on apron plate, rear backplate, lower connecting plate and sole, thigh cushions and shank liner difference
On apron plate and rear backplate.
Joint assembly is the molding of high density zinc alloy diecasting, using steel cylindrical roller bearing, consolidates durable, this structure is adopted
It is opened and closed principle with machinery, maximum feature is close big shaft, and the built-in wear-resistant module of nylon is opened without neutral gear, is hardly damaged.It is former
Following Fig. 4-5 is managed, when closing joint arm, roller is extruded to sheet metal oblique line highest point, and roller is in joint arm B at this time
Wall interference, plays a damping action, and the place of sheet metal and roller-contact is an angled oblique line, when open, rolling
Column returns to sheet metal bottommost, and roller and joint arm B produce gap, do not worked, so can be freely rotated at this time.
Impact direction is just consistent with the Impact direction that leg is wanted.
Damping size can be adjusted by nut, and when rotating clockwise rotation, nut squeezes cover board, and cover board is transmitted to power
Nylon plastic(s) washer, two plastic washers generate frictional resistance with joint arm A and joint arm B respectively.
The backplate region contacted with leg is all cushioned with rubber packing, prevents leg injury evil, in addition can be according to everyone
Height suitably can be adjusted highly.
The present invention can wrap the leg of user by restraining, and pressure is evenly distributed in shank and big
Muscle and fatigue of joint are reduced around leg, doctor leg ache can be effectively relieved, when effectively extending surgeon's standing operation
Between；
When doctor stands fatigue long, shank naturally toward leaning forward, squat down by buttocks, keep one by a small margin curved position when, shank
Backplate and big leg guard pass through damping joint support；Improve surgical efficiency and effect；Reducing long-time standing can energy band
The leg come is ailing；
User can choose height and the position that oneself most comfortable stance accordingly to adjust seat, to make ankle-joint
The most comfortable labour-saving bending angle is in knee joint；Both legs can be move freely, and no matter every leg fission independent design dresses
Still it walks about all more arbitrarily
Lower limb posture is kept, is improved with property, including movement, light weight, the wireless penetration etc. in operating room.Electricity is not needed
Source charging, trying it on completely will not inconvenient walking.
Claims (10)
1. a kind of wearable fatigue mitigation device of sitting, is worn on left leg or right leg, which is characterized in that it includes for human body station
Vertical sole, two support devices for being located at leg two sides and being connect respectively with sole two sides；The supporting arrangement
Including left side supporting arrangement and right side supporting arrangement；The left side supporting arrangement passes through with right side supporting arrangement on shank top small
The connection of leg restraint device, is connected on thigh by thigh restraint device；The left side supporting arrangement and right side supporting arrangement
At ankle, the joint assembly that knee setting limits leg movements.
2. the wearable fatigue mitigation device of a kind of sitting according to claim 1, which is characterized in that the supporting arrangement
Including two joint assemblies, lower connecting plate between two joint assemblies, be located at knee joint assembly top and with pass
Save the upper junction plate of component connection.
3. the wearable fatigue mitigation device of a kind of sitting according to claim 1, which is characterized in that the shank constraint
Device includes the apron plate in front of shank, the shank restraining positioned at shank rear；Described apron plate one end and left side branch
Bearing apparatus connection, the other end are connect with right side supporting arrangement；Shank restraining one end is connect with left side supporting arrangement, another
End is connect with right side supporting arrangement.
4. the wearable fatigue mitigation device of a kind of sitting according to claim 1, which is characterized in that the thigh constraint
Device includes the rear backplate positioned at thigh rear, the thigh restraining in front of thigh；Described rear backplate one end and left side branch
Bearing apparatus connection, the other end are connect with right side supporting arrangement；Thigh restraining one end is connect with left side supporting arrangement, another
End is connect with right side supporting arrangement.
5. the wearable fatigue mitigation device of a kind of sitting according to claim 1 or 2, which is characterized in that the joint
Component includes joint arm A, joint arm B, and the one end joint arm A is fixed together and is set by nut with the one end joint arm B
Cover board in the other side joint arm B；The cover board passes through joint arm B and joint arm A grafting；The joint arm B and joint arm A connects
The one end connect is annulus, damping unit of the clamping to joint arm B rotary spacing inside annulus.
6. the wearable fatigue mitigation device of a kind of sitting according to claim 5, which is characterized in that the damping unit
Including the sheet metal that outer edge and annulus internal activity are fixed, with the plastic mattress that sheet metal two sides are clamped and be placed on the inside of sheet metal
Circle is placed in the roller that sheet metal is formed with annulus contact position in outer gap；The roller is movable in outer gap, and the roller exists
Outer gap one end, which can fix, not to be rotated, in the movable rotation of the other end；The outer gap is evenly arranged on sheet metal edge, the rolling
Column one end extends in the circular groove track being arranged on joint arm A, and the other end extends in the circular groove track being arranged on cover board.
7. the wearable fatigue mitigation device of a kind of sitting according to claim 1 or 2, which is characterized in that be located at knee
The joint assembly one end at place is bolted on upper junction plate, and one end is bolted on lower connecting plate, and in use
Portion sets reeded one fixing joint component both ends of briquetting.
8. the wearable fatigue mitigation device of a kind of sitting according to claim 1 or 2, which is characterized in that be located at ankle
The joint assembly one end at place is bolted on sole plate, and the other end is bolted on lower connecting plate, is used in combination
Middle part sets reeded two fixing joint component both ends of briquetting.
9. the wearable fatigue mitigation device of a kind of sitting according to claim 4, which is characterized in that the thigh constraint
Band one end and a supporting arrangement screw connection, the other end pass through the magic that is punched through being arranged on another supporting arrangement and cut
Or button is fixed；The rear backplate respectively with left side supporting arrangement and right side supporting arrangement screw connection；In the rear backplate
Portion also sets up the thigh cushions with left side supporting arrangement and right side supporting arrangement screw connection respectively.
10. the wearable fatigue mitigation device of a kind of sitting according to claim 1, which is characterized in that the shank beam
Ligature one end and a supporting arrangement screw connection, what the other end was arranged on another supporting arrangement is punched through magic
It cuts or button is fixed；The apron plate respectively with left side supporting arrangement and right side supporting arrangement screw connection；The apron plate
Inside is also set up to be padded with left side supporting arrangement and the shank of right side supporting arrangement screw connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430032.3A CN108836513A (en) | 2018-05-08 | 2018-05-08 | A kind of wearable fatigue mitigation device of sitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430032.3A CN108836513A (en) | 2018-05-08 | 2018-05-08 | A kind of wearable fatigue mitigation device of sitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108836513A true CN108836513A (en) | 2018-11-20 |
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ID=64212676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810430032.3A Pending CN108836513A (en) | 2018-05-08 | 2018-05-08 | A kind of wearable fatigue mitigation device of sitting |
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| CN (1) | CN108836513A (en) |
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| CN104490498A (en) * | 2014-12-16 | 2015-04-08 | 郑州大学 | Knee and ankle joint linkage lower limb artificial limb device |
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Application publication date: 20181120 |