CN205994962U - Single knee joint kneels a training aids - Google Patents
Single knee joint kneels a training aids Download PDFInfo
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- CN205994962U CN205994962U CN201621023051.7U CN201621023051U CN205994962U CN 205994962 U CN205994962 U CN 205994962U CN 201621023051 U CN201621023051 U CN 201621023051U CN 205994962 U CN205994962 U CN 205994962U
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Abstract
The utility model discloses a kind of single knee joint kneel a training aids it is characterised in that：Including fixed mount, described fixed mount includes the first fixed plate, second fixed plate and the 3rd fixed plate, the left end of the first fixed plate fixes the lower end of the second fixed plate, the right-hand member of the 3rd fixed plate is fixed in the upper end of the second fixed plate, described first fixed plate and the 3rd fixed plate are horizontally disposed with, described second fixed plate is vertically arranged, two shanks are provided with described first fixed plate and fix bandage, trunk is fixed with described second fixed plate and fixes bandage, window for protruding legs to the left is offered on the second fixed plate, the both sides of window are respectively fixed with the first lateral support plate and the second lateral support plate.The spacing of infant list lower limb and trunk can conveniently be realized, another lower limb can be forward extended out by window, first lateral support plate and the second lateral support plate can be respectively left lower limb, right lower limb provides the support that side leans on, thus go for infant and carry out single knee joint kneeling position training.
Description
Technical field
This utility model is related to a kind of single knee joint and kneels a training aids.
Background technology
Knee joint stands position and also referred to as kneels vertical position, is the transition position during infant is divided a word with a hyphen at the end of a line to the motion of only station from crawling exercise, is
The basis stood with walking movement.The training that knee joint stands position is significant during infant Motor development.Infant is because lacking
The risk factors of perinatal such as oxygen or pathological jaundice causes cerebral lesion, infant Delayed motor, kneels position and creeps delayed.As
CP children, is just often unable to reach knee joint and founds this auxodrome of position.Its special circumstances significantly impacts its healthy development and grows up,
So the position of kneeling that we must strengthen infant is trained.Knee joint stands position training and is generally divided into following three kinds：Get down on both kneels position, single knee joint kneel position,
Kneel position at 4 points.Routine clinical Therapeutic Method has at present：1. training：Therapist is needed in person to execute, manpower is big, and therapist's handss
Method diversity is big, has the damage artificially causing unavoidably.And infants ' parentses technology lacks, family's performance difficulty.2. physical therapy method：As
Electrotherapy quadriceps femoris position, strengthens strength；As biofeedback therapy, need infant high intensity interoperation, and be not suitable for the age relatively
The infant of little difficult cooperation.The specific aim of physical therapy shortage action, specific aim is not strong, big to instrument dependency, and instrument is costly, no
Use beneficial to family care.For this problem, this utility model is set about designing one kind being applied to infant and carrying out single knee joint and is kneeled
The training aidss of position training.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of structure design to close
Reason it is adaptable to infant carry out single knee joint kneel position training single knee joint kneel a training aids.
The technical scheme in the invention for solving the above technical problem is：
A kind of single knee joint kneel a training aids it is characterised in that：Including fixed mount, described fixed mount include the first fixed plate,
Two fixed plates and the 3rd fixed plate, the left end of the first fixed plate fixes the lower end of the second fixed plate, the upper end of the second fixed plate
Fix the right-hand member of the 3rd fixed plate, described first fixed plate and the 3rd fixed plate are horizontally disposed with, and described second fixed plate vertically sets
Put, described first fixed plate is provided with two and ties up for the shank fixation that infant shank is tied in the first fixed plate
Band, described second fixed plate is fixed with for the trunk tied in the second fixed plate of infant trunk is fixed bandage,
Window for protruding legs to the left is offered on the second fixed plate, the both sides of window are respectively fixed with the first lateral support plate
With the second lateral support plate.Using this structure, can conveniently realize the spacing of infant list lower limb and trunk, another lower limb can
To be forward extended out by window, the first lateral support plate and the second lateral support plate can be respectively left lower limb, right lower limb provides side to lean on
Support it may be necessary to left lower limb, right lower limb are bundled in (the first side on the first lateral support plate and the second lateral support plate respectively
Bandage can be fixed in gripper shoe and the second lateral support plate, thus realizing above-mentioned binding action), thus go for baby
Child carries out single knee joint and kneels position training, and the 3rd fixed plate can provide and be available for infant and carry out the flat of Cognitive education and amusement
Platform, can shift the attention of infant, be conducive to that trains to be normally carried out.
Preferably, the left end of described 3rd fixed plate is rotatablely equipped with support bar, described support bar is fixed with for
First position-limit mechanism of angle between fixing support bar and the 3rd fixed plate, described first position-limit mechanism includes limit rotary shaft, work
Dynamic inserted link, limited block, spacing extension spring, spacing hole and limit bolt, limit rotary shaft offers hexahedro cylindrical hole, and movable inserted link is in
Hexahedro cylindricality, movable inserted link is plugged in the hexahedro cylindricality in the hole of limit rotary shaft, thus realization activity inserted link can be turned with relative limit
Axle is slid axially and relative limit rotating shaft keeps radially fixed, and the two ends of spacing extension spring connect limit rotary shaft and activity respectively
Inserted link, thus ordering about movable inserted link to enter hexahedro cylindricality in the hole, the inner face of limited block is fixed on one end of movable inserted link, spacing
Limit bolt is fixed, when the limit bolt insertion spacing hole on limited block, limit rotary shaft is unable to relative limit on the inner face of block
Hole rotates, and one end of the limit rotary shaft of the first position-limit mechanism is fixed on the left end of the 3rd fixed plate, described first position-limit mechanism
The other end of limit rotary shaft is rotatably installed in one end of support bar, and the spacing hole of described first position-limit mechanism is opened in support bar
On, when the limited block pulling out the first position-limit mechanism, support bar can rotate relative to the 3rd fixed plate, when the limit of the first position-limit mechanism
Position block rebounds into the spacing hole of the first position-limit mechanism, and support bar can not rotate relative to the 3rd fixed plate, thus adopts said structure
Support bar can prevent from single knee joint from kneeling a training aids dumping forward it is ensured that stable support effect, and can ensure that good folding
Folded effect, convenient for collecting.
Preferably, being fixed with first compensating roller for adjust the fixing bandage tightness of shank in the first fixed plate
Mechanism, the second fixed plate is fixed with the second elasticity adjusting mechanism for adjusting the fixing bandage tightness of trunk, the first pine
Tight governor motion and the second elasticity adjusting mechanism all include fixed cylinder, rotating cylinder, rotary shaft, ratchet, ratchet, sheave and pin
Axle, described rotary shaft, ratchet, ratchet, sheave are located in fixed cylinder, and described rotary shaft is rotatably installed in fixed cylinder, described rotation
Rotating cylinder, ratchet, sheave are fixing on the rotary shaft, and ratchet is rotatably installed in fixed cylinder by bearing pin, bearing pin is provided with for
One end ratchet ordering about ratchet snaps in the torsion spring of ratchet, and the other end of ratchet extend out to outside fixed cylinder, and the one of the fixing bandage of shank
End is fixed in the first fixed plate, and the other end of the fixing bandage of shank is fixed on the sheave of the first elasticity adjusting mechanism, and first
The fixed cylinder of elasticity adjusting mechanism is fixed in the first fixed plate, after kneeling shank in the first fixed plate, shank is fixed
Bandage covers the upper surface in shank, rotates the rotating cylinder of the first elasticity adjusting mechanism, and rotary shaft drives sheave to rotate forward, thus will
The fixing bandage of shank is involved in sheave, thus shank is limited in the first fixed plate, ratchet, the cooperation of ratchet can suppress to rotate
Axle inverts, and when the other end by pawl card, one end of ratchet card departs from ratchet, and ratchet suppresses to disappear to rotary shaft, therefore little
The fixing bandage of lower limb can freely pull out sheave, and one end of the fixing bandage of trunk is fixed in the second fixed plate, and trunk fixes bandage
The other end be fixed on the sheave of the second elasticity adjusting mechanism, it is fixing that the fixed cylinder of the first elasticity adjusting mechanism is fixed on first
On plate, after trunk front is attached in the second fixed plate, fixing for trunk bandage is covered at the trunk back side, rotates second elastic
The rotating cylinder of governor motion, rotary shaft drives sheave to rotate forward, thus fixing for trunk bandage is involved in sheave, thus trunk is limited
In the second fixed plate, ratchet, the cooperation of ratchet can suppress rotary shaft to invert, when the other end by pawl card, ratchet card
One end depart from ratchet, ratchet suppresses to disappear to rotary shaft, and the therefore fixing bandage of trunk can freely pull out sheave.
Preferably, one end of the fixing bandage of trunk is fixed in connection card, connection card offers for snapping in
The draw-in groove of the second fixed plate, the thickness of the thickness of draw-in groove and the second fixed plate adopts interference fit.Using this structure, Ke Yifang
Just take connection card, after infant trunk is attached in the second fixed plate, connection card is snapped in the second fixed plate, thus will
Infant trunk is strapped in the second fixed plate, is not only simple in structure, and makes operation very simple and convenient.
This utility model compared with prior art, has advantages below and effect：This utility model can conveniently realize baby
Child's list lower limb and trunk spacing, another lower limb can be forward extended out by window, the first lateral support plate and second lateral
The support that gripper shoe can be respectively left lower limb, right lower limb offer side is leaned on is it may be necessary to be bundled in the first side respectively by left lower limb, right lower limb
To in gripper shoe and the second lateral support plate, thus go for infant and carry out single knee joint kneeling position training, and the 3rd is fixing
Plate can provide the platform being available for that infant carries out Cognitive education and amusement, can shift the attention of infant, is conducive to instructing
That practices is normally carried out.
Brief description
Fig. 1 is the posture schematic diagram that infant carries out that single knee joint kneels position training.
Fig. 2 is the structural representation that this utility model embodiment list knee joint kneels a training aids.
Fig. 3 is the structural representation of this utility model embodiment first elasticity adjusting mechanism.
Fig. 4 is the structural representation of this utility model embodiment first position-limit mechanism.
Fig. 5 is the use state schematic diagram that this utility model embodiment list knee joint kneels a training aids.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are right
Of the present utility model explain and this utility model is not limited to following examples.
Referring to Fig. 2-Fig. 5, the present embodiment list knee joint kneels a training aids, and including fixed mount, it is fixing that described fixed mount includes first
Plate 1, the second fixed plate 2 and the 3rd fixed plate 3, the left end of the first fixed plate 1 fixes the lower end of the second fixed plate 2, and second is solid
The right-hand member of the 3rd fixed plate 3 is fixed in the upper end of fixed board 2, and described first fixed plate 1 and the 3rd fixed plate 3 are horizontally disposed with, and described
Two fixed plates 2 are vertically arranged, and described first fixed plate 1 are provided with two for infant shank is tied in the first fixed plate
Shank on 1 fixes bandage 41, and described second fixed plate 2 is fixed with for tying infant trunk in the second fixed plate
Trunk on 2 fixes bandage 42, and the second fixed plate 2 offers the window 121 for protruding legs to the left, window 121
Both sides are respectively fixed with the first lateral support plate 61 and the second lateral support plate 62.
In the present embodiment, the left end of described 3rd fixed plate 3 is rotatablely equipped with support bar 10, fixing on described support bar 10
There is the first position-limit mechanism 51 for fixing angle between support bar 10 and the 3rd fixed plate 3, described first position-limit mechanism 51 wraps
Include limit rotary shaft 541, movable inserted link 542, limited block 543, spacing extension spring 544, spacing hole 545 and limit bolt 546, spacing turn
Hexahedro cylindrical hole 547 is offered on axle 541, movable inserted link 542 is in hexahedro cylindricality, movable inserted link 542 is plugged in limit rotary shaft 541
Hexahedro cylindrical hole 547 in, thus realization activity inserted link 542 can be slid axially with relative limit rotating shaft 541 and relatively be limited
Position rotating shaft 541 keeps radially fixed, and the two ends of spacing extension spring 544 connect limit rotary shaft 541 and movable inserted link 542 respectively, thus
Order about movable inserted link 542 and enter in hexahedro cylindrical hole 547, the inner face of limited block 543 is fixed on one end of movable inserted link 542,
Limit bolt 546 is fixed on the inner face of limited block 543, when the limit bolt 546 insertion spacing hole 545 on limited block 543, limit
Position rotating shaft 541 is unable to relative limit hole 545 and rotates, and one end of the limit rotary shaft 541 of the first position-limit mechanism 51 is fixed on the 3rd admittedly
The left end of fixed board 3, the other end of the limit rotary shaft 541 of described first position-limit mechanism 51 is rotatably installed in one end of support bar 10,
The spacing hole 545 of described first position-limit mechanism 51 is opened on support bar 10, when the limited block pulling out the first position-limit mechanism 51
543, support bar 10 can rotate relative to the 3rd fixed plate 3, when the limited block 543 of the first position-limit mechanism 51 rebound spacing into first
The spacing hole 545 of mechanism 51, support bar 10 can not rotate relative to the 3rd fixed plate 3, thus can using said structure support bar 10
To ensure good folding effect and to ensure stable support effect.
In the present embodiment, the first fixed plate 1 is fixed with the first pine for adjusting fixing bandage 41 tightness of shank
Tight governor motion 81, the second fixed plate 2 is fixed with second compensating roller for adjust fixing bandage 42 tightness of trunk
Mechanism 82, the first elasticity adjusting mechanism 81 and the second elasticity adjusting mechanism 82 all include fixed cylinder 831, rotating cylinder 832, rotary shaft
833rd, ratchet 834, ratchet 835, sheave 836 and bearing pin 837, described rotary shaft 833, ratchet 834, ratchet 835, sheave 836
In fixed cylinder 831, described rotary shaft 833 is rotatably installed in fixed cylinder 831, described rotating cylinder 832, ratchet 834, sheave
836 are fixed in rotary shaft 833, and ratchet 835 is rotatably installed in fixed cylinder 831 by bearing pin 837, and bearing pin 837 is provided with
One end ratchet 835 for ordering about ratchet 835 snaps in the torsion spring of ratchet 834, and the other end of ratchet 835 extend out to fixed cylinder 831
Outward, one end of the fixing bandage 41 of shank is fixed in the first fixed plate 1, and the other end of the fixing bandage 41 of shank is fixed on the first pine
On the sheave 836 of tight governor motion 81, the fixed cylinder 831 of the first elasticity adjusting mechanism 81 is fixed in the first fixed plate 1, as general
After shank is kneeled in the first fixed plate 1, fixing for shank bandage 41 is covered the upper surface in shank, rotates the first compensating roller machine
The rotating cylinder 832 of structure 81, rotary shaft 833 drives sheave 836 to rotate forward, thus fixing for shank bandage 41 is involved in sheave 836, thus
Shank is limited in the first fixed plate 1, ratchet 834, the cooperation of ratchet 835 can suppress rotary shaft 833 to invert, when pressing spine
The other end of pawl 835 card, one end of ratchet 835 card departs from ratchet 834, and ratchet 835 suppresses to disappear to rotary shaft 833, therefore little
The fixing bandage 41 of lower limb can freely pull out sheave 836, and one end of the fixing bandage 42 of trunk is fixed in the second fixed plate 2, trunk
The other end of fixing bandage 42 is fixed on the sheave 836 of the second elasticity adjusting mechanism 82, the consolidating of the first elasticity adjusting mechanism 81
Safety barrel 831 is fixed in the first fixed plate 1, after trunk front is attached in the second fixed plate 2, fixing for trunk bandage 42 is covered
Cover at the trunk back side, rotate the rotating cylinder 832 of the second elasticity adjusting mechanism 82, rotary shaft 833 drives sheave 836 to rotate forward, thus
Fixing for trunk bandage 42 is involved in sheave 836, thus trunk is limited in the second fixed plate 2, ratchet 834, the joining of ratchet 835
Conjunction can suppress rotary shaft 833 to invert, and when the other end blocking by pawl 835, one end of ratchet 835 card departs from ratchet 834, spine
Pawl 835 suppresses to disappear to rotary shaft 833, and the therefore fixing bandage 42 of trunk can freely pull out sheave 836.
In the present embodiment, one end of the fixing bandage 42 of trunk is fixed in connection card 9, and connection card 9 offers use
In the draw-in groove 91 snapping in the second fixed plate 2, the thickness of the thickness of draw-in groove 91 and the second fixed plate 2 adopts interference fit.
Above content described in this specification is only to this utility model example explanation.This utility model
Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment
As mode substitute, the content without departing from this utility model description or surmount model defined in the claims
Enclose, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a kind of single knee joint kneel a training aids it is characterised in that：Including fixed mount, described fixed mount include the first fixed plate, second
Fixed plate and the 3rd fixed plate, the left end of the first fixed plate fixes the lower end of the second fixed plate, and the upper end of the second fixed plate is solid
The right-hand member of fixed 3rd fixed plate, described first fixed plate and the 3rd fixed plate are horizontally disposed with, and described second fixed plate is vertically arranged,
It is provided with two in described first fixed plate and fix bandage, institute for the shank that infant shank is tied in the first fixed plate
State and be fixed with the second fixed plate for the trunk tied in the second fixed plate of infant trunk is fixed bandage, second is solid
Window for protruding legs to the left is offered on fixed board, the both sides of window are respectively fixed with the first lateral support plate and second
Lateral support plate.
2. single knee joint according to claim 1 kneel a training aids it is characterised in that：The left end of described 3rd fixed plate rotates peace
Equipped with support bar, described support bar is fixed with the first position restrainer for fixing angle between support bar and the 3rd fixed plate
Structure, described first position-limit mechanism includes limit rotary shaft, movable inserted link, limited block, spacing extension spring, spacing hole and limit bolt, limit
Hexahedro cylindrical hole is offered, movable inserted link is in hexahedro cylindricality, movable inserted link is plugged in the hexahedro cylindricality of limit rotary shaft in the rotating shaft of position
In the hole, the two ends of spacing extension spring connect limit rotary shaft and movable inserted link respectively, and the inner face of limited block is fixed on movable inserted link
One end, the inner face of limited block is fixed limit bolt, and one end of the limit rotary shaft of the first position-limit mechanism is fixed on the 3rd and fixes
The left end of plate, the other end of the limit rotary shaft of described first position-limit mechanism is rotatably installed in one end of support bar, described first limit
The spacing hole of position mechanism is opened on support bar.
3. single knee joint according to claim 1 kneel a training aids it is characterised in that：It is fixed with for adjusting in first fixed plate
First elasticity adjusting mechanism of the fixing bandage tightness of shank, the second fixed plate is fixed with and fixes bandage for adjusting trunk
Second elasticity adjusting mechanism of tightness, the first elasticity adjusting mechanism and the second elasticity adjusting mechanism all include fixed cylinder, rotation
Rotating cylinder, rotary shaft, ratchet, ratchet, sheave and bearing pin, described rotary shaft, ratchet, ratchet, sheave are located in fixed cylinder, described
Rotary shaft is rotatably installed in fixed cylinder, and described rotating cylinder, ratchet, sheave are fixing on the rotary shaft, and ratchet is rotated by bearing pin
It is arranged in fixed cylinder, bearing pin is provided with the torsion spring snapping in ratchet for one end ratchet ordering about ratchet, the other end of ratchet
It extend out to outside fixed cylinder, one end of the fixing bandage of shank is fixed in the first fixed plate, the other end of the fixing bandage of shank is fixed
On the sheave of the first elasticity adjusting mechanism, the fixed cylinder of the first elasticity adjusting mechanism is fixed in the first fixed plate, and trunk is solid
The one end determining bandage is fixed in the second fixed plate, and the other end of the fixing bandage of trunk is fixed on the groove of the second elasticity adjusting mechanism
On wheel, the fixed cylinder of the first elasticity adjusting mechanism is fixed in the first fixed plate.
4. single knee joint according to claim 1 kneel a training aids it is characterised in that：One end of the fixing bandage of trunk is fixed on even
Connect on fastener, connection card offers the draw-in groove for snapping in the second fixed plate, the thickness of the thickness of draw-in groove and the second fixed plate
Degree adopts interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023051.7U CN205994962U (en) | 2016-08-31 | 2016-08-31 | Single knee joint kneels a training aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023051.7U CN205994962U (en) | 2016-08-31 | 2016-08-31 | Single knee joint kneels a training aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994962U true CN205994962U (en) | 2017-03-08 |
Family
ID=58192822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023051.7U Expired - Fee Related CN205994962U (en) | 2016-08-31 | 2016-08-31 | Single knee joint kneels a training aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999596A (en) * | 2021-03-05 | 2021-06-22 | 江苏电子信息职业学院 | Sports dance is with erecting auxiliary device that splits |
-
2016
- 2016-08-31 CN CN201621023051.7U patent/CN205994962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999596A (en) * | 2021-03-05 | 2021-06-22 | 江苏电子信息职业学院 | Sports dance is with erecting auxiliary device that splits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170831 |