CN108743289A - Multi-functional old age chair - Google Patents
Multi-functional old age chair Download PDFInfo
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- CN108743289A CN108743289A CN201810364690.7A CN201810364690A CN108743289A CN 108743289 A CN108743289 A CN 108743289A CN 201810364690 A CN201810364690 A CN 201810364690A CN 108743289 A CN108743289 A CN 108743289A
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- 238000007906 compression Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims 1
- 230000017531 blood circulation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000474 nursing effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 238000010321 sleep therapy Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
- A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
- A61H2201/1418—Cam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/062—Shoulders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Massaging Devices (AREA)
Abstract
The present invention provides multi-functional old chair, the traditional old chair cost of effective solution is higher, the problem of can only massaging and be unable to initiative exercise, cannot thoroughly improve the elderly's fitness；Its solve technical solution be, including horizontal positioned tablet, there is cylinder above tablet, there is central shaft in cylinder, there are first gear in cylinder left and right ends, it is engaged with along rack on the upside of each first gear, there are multiple disc cams on central shaft, have multiple on cylinder side wall, the corresponding cam outer edge surface in mandril one end is kept in contact, and first gear has riser, riser is fixed with bayonet lock on side, there are multiple card holes in first gear, there is first end face gear, central shaft one end to have second end face gear on riser side；Structure of the invention is ingenious, effectively reduces the cost of old chair, is taken exercises while massaging and pushing away the back of the body, is effectively improved the elderly's fitness, and can not only massage can also push away the back of the body, promote blood circulation, and alleviates significantly and has a pain in the back.
Description
Technical field
The present invention relates to medical treatment and nursing technical field, especially multi-functional old chair.
Background technology
In daily life, the seat of protection vertebra easy to use is needed for mid-aged population, at the same time,
It for the mode that the muscles and bones that relieves fatigue, releives, people are massaged frequently with massage armchair, frees circulation of the blood, improvement is had a pain in the back and in advance
Anti- illness improves sleep quality, alleviates whole body fatigue, improves posture and physical exercise health body, or increase phase on common seat
The miscellaneous function answered.
In existing technology, application publication number be 105879319 A of CN patent document in, disclose extension spring-type back,
The method of manufacture and use thereof of arm training aids, wherein realize massage wheels back and forth to interior slidably reciprocate in words using spindle nose
Movement, the final purpose for realizing " opening the back of the body ", it will be apparent that the track that massage wheels are massaged is two bands, but human body back be by
Concave-convex, skin is inevitably injured during running back and forth in massage wheels, moreover, being pressed during moving back and forth in massage wheels
The wheel that rubs may rotate, it is also possible to not turn, it is possible to rub to hinder skin, so the effect and bad of massage.
Another Authorization Notice No. is to disclose a kind of push type back massage in the patent document of CN 204444965U
Chair, in that patent, using simple connecting rod and arc groove, hand presses handlebar so that roller bearing is being rolled with massage cylinder
Move back and forth in axial trough, back massage is realized with this, it is therefore apparent that by the length limitation of length of connecting rod and arc groove, massage
During the range that roller moves up and down is very limited, and hand presses, hand Impact direction size is all unstable,
In addition, the massaging way that the patent proposes, too simple, it is only limited to local back roll massage, from massage range, massage efficiency
Consider on massage force, this three can not adjust.
In order to solve the above problem, the present invention provides a kind of multi-functional old chair, realizes that old chair can push away the back of the body, can push away with this
It massages, the part at back can also be massaged in the back of the body, and can adjust the dynamics of massage in pushing away the back of the body, adapt to different press
It rubs dynamics, is integrally pushing away mutual easy switching between the back of the body and part massage, itself can also be filled while massaging or pushing away the back of the body
That divides allows oneself arm to be taken exercise.
Invention content
For the above situation, to overcome the defect of the prior art, the present invention provides multi-functional old chair, effective solutions
Traditional old chair cost is higher, the problem of can only massage and be unable to initiative exercise, cannot thoroughly improve the elderly's fitness.
Its technical solution solved is, including horizontal positioned tablet, has horizontal and puts in left-right direction above tablet
The cylinder set has the central shaft being moved forward and backward on tablet simultaneously with cylinder in cylinder, and there are one each fixations in cylinder left and right ends
The first gear of suit on center shaft, each first gear upside are engaged with the rack installed along the longitudinal direction, first gear
It is fixed together with cylinder, central shaft, which is moved forward and backward, drives first gear to be rolled on rack, and first gear rolling makes cylinder
It is rolled with first gear；Central axis has multiple along cylinder in there is multiple disc cams on the part in cylinder on cylinder side wall
Radially installed and mandril corresponding with cam, the corresponding cam outer edge surface in mandril one end are kept in contact, and the mandril other end passes through
Wear the outer edge surface of cylinder；
Side of the first gear far from cylinder has the riser parallel with first gear, riser that can be moved forward and backward, central shaft
It is moved forward and backward with central shaft through riser and riser, riser is fixed with the card vertical with riser on the side of first gear
It sells, has the cooperation of multiple and bayonet lock in first gear and circumferentially uniformly distributed card hole, the clamping or disengaging of bayonet lock and card hole make first
Gear is fixed or is rotated；Riser is fixed with the first end face gear of suit on center shaft on the side far from first gear, erect
Plate and first end face gear can horizontally slip but not rotatable along central shaft, and one end that central shaft is placed on the outside of riser is fixed with one
A second end face gear with the cooperation of first end face gear；
When riser makes first end face gear be engaged with second end face gear along one Slideslip of central axial separate first gear, card
Pin is detached from card hole to be made central shaft rotatable cylinder is not rotatable；When riser makes along one Slideslip of central axial close first gear
When bayonet lock sticks into card hole, first end face gear is mutually disengaged with second end face gear keeps central shaft rotatable cylinder not rotatable；
When rotary drum cam does not turn or when cylinder can make mandril move radially and push up along cylinder when rotation cam does not rotate through cam
The corresponding cam outer edge surface in bar one end remains contact.
Structure of the invention is ingenious, effectively reduces the cost of old chair, is taken exercises while massaging and pushing away the back of the body, is had
Effect improves the elderly's fitness, and can not only massage can also push away the back of the body, promote blood circulation, and alleviates significantly and has a pain in the back.
Description of the drawings
The positions Fig. 1 schematic three dimensional views of the present invention.
Fig. 2 is front sectional view of the present invention.
Fig. 3 is A-A sectional views in Fig. 2.
Fig. 4 is the connection diagram of central shaft, first end face gear, annular sleeve and turntable in the present invention.
Fig. 5 is the structural schematic diagram of riser, second end face gear and the bayonet lock on riser in the present invention.
Fig. 6 is the structural schematic diagram of first gear and card hole thereon in the present invention.
Fig. 7 is the structural schematic diagram of sliding block and guide post in the present invention.
Fig. 8 is the connection relationship diagram of middle plateform of the present invention, central shaft, first gear, rack and strip plate.
Scheme of installation when Fig. 9 is the use of the present invention.
Figure 10 is partial enlarged view in Fig. 2.
Specific implementation mode
Further description is made to the specific implementation mode of the present invention below in conjunction with attached drawing.
It is provided by Fig. 1 to Figure 10, the present invention includes horizontal positioned tablet 1, and 1 top of tablet has horizontal and along right and left
To the cylinder 2 of placement, there are the central shaft 3 being moved forward and backward on tablet 1 simultaneously with cylinder 2,2 left and right ends of cylinder each in cylinder 2
It is fixed there are one the first gear 4 being sleeved on central shaft 3,4 upside of each first gear is engaged with installs along the longitudinal direction
Rack 5, first gear 4 are fixed together with cylinder 2, and central shaft 3, which is moved forward and backward, drives first gear 4 to be rolled on rack 5, and
The rolling of first gear 4 makes cylinder 2 be rolled with first gear 4；There are multiple disc cams on the part that central shaft 3 is in cylinder 2
6, there is multiple along 2 radially installed of cylinder and mandril 7 corresponding with cam 6, corresponding convex in 7 one end of mandril on 2 side wall of cylinder
It takes turns 6 outer edge surfaces to be kept in contact, 7 other end of mandril runs through the outer edge surface of cylinder 2；
The side of the first gear 4 far from cylinder 2 has the riser 10 parallel with first gear 4, riser 10 that can be moved forward and backward,
Central shaft 3 is through riser 10 and riser 10 is with the back-and-forth motion of central shaft 3, and riser 10 is fixed on the side of first gear 4
The bayonet lock vertical with riser 10, have in first gear 4 it is multiple with bayonet lock cooperation and circumferentially uniformly distributed card hole, bayonet lock and card hole
Clamping or disengaging make the fixation or rotation of first gear 4；Riser 10 is fixed with the center of being sleeved on the side far from first gear 4
First end face gear 8 on axis 3, riser 10 and first end face gear 8 can horizontally slip along central shaft 3 but not rotatable, center
There are one the second end face gears 9 coordinated with first end face gear 8 for one end fixation that axis 3 is placed on the outside of riser 10；
When riser 10 makes first end face gear 8 be nibbled with second end face gear 9 along central shaft 3 to far from 4 one Slideslip of first gear
When conjunction, the disengaging of bayonet lock and card hole makes central shaft 3, and rotatable cylinder 2 is not rotatable；When riser 10 along central shaft 3 to close to the first tooth
When taking turns 4 one Slideslips makes bayonet lock stick into card hole, first end face gear 8 is mutually disengaged with second end face gear 9 makes central shaft 3 that can turn
Dynamic cylinder 2 is not rotatable；When 2 rotation cam 6 of cylinder does not turn or when cylinder 2 can make top when rotation cam 6 does not rotate through cam 6
6 outer edge surface of cam that bar 7 is moved radially along cylinder 2 and 7 one end of mandril is corresponding remains contact.
In order in the skin for pushing away unlucky 7 upper end of mandril in the top and withstanding people, also for making cave as much as possible
Position is pressed by mandril 7, and the cam 6 has multiple, and multiple cams 6 are axial uniformly distributed along central shaft 3, and 6 surrounding of each cam has more
A circumferentially uniformly distributed mandril 7.
Mandril 7 weighs skin wounded in order to prevent, also for the comfort level for improving old man, has along circle on 2 inner wall of cylinder
The radial stepped hole opened up and run through 2 side wall of cylinder of cylinder 2, diameter of the stepped hole close to one end of central shaft 3 are more than far from center
3 one end diameter of axis, mandril 7 are placed in stepped hole, and mandril 7 includes the movable block that can be slided in blind hole, movable block one end with it is convex
Take turns the contact of 6 outer edge surfaces, be connected with compression spring between the step surface among the movable block other end and stepped hole, compression spring make movable block with
The outer edge surface of cam 6 is kept in contact, and movable block has the blind hole coaxial with stepped hole, blind hole interpolation on one end far from central shaft 3
Equipped with the ejector pin that can be slided along blind hole, compression spring is connected between blind via bottom and ejector pin, the ejector pin other end stretches out stepped hole juxtaposition
In 2 outside of cylinder.
In order to reduce the frictional force between first gear 4 and central shaft 3, have between the central shaft 3 and first gear 4
It is spaced, bearing is installed in interval.
In order to increase the service life of tablet 1 and mandril 7, while preventing the mandril 7 in part massage below cam 6 from hitting
Tablet 1 is hit to cause mandril 7 and tablet 1 to damage, is fixed on 1 upper surface of tablet long correspondingly with rack 5
Batten 11, strip plate 11 are in the lower section of rack 5, and first gear 4 is between strip plate 11 and rack 5.
For stationary rack 5, vertical upright bar, upright bar upper end and rack 5 are fixed on the downside of 5 rear and front end of rack
Fixed, upright bar lower end is fixed with strip plate 11.
In order to realize that riser 10 can horizontally slip but not rotatable along central shaft 3, the rack 5 and strip plate 11 is separate
There is the T-slot 12 along 5 length direction of rack arrangement and outward opening in the side of cylinder 2, and having in T-slot 12 can be before T-slot 12
The sliding block 13 slided afterwards is fixed with horizontal guide post 14 on sliding block 13, and 14 other end of guide post is through riser 10 and is placed in riser
10 outsides, guide post 14 have annular protrusion as the one end in 10 outside of riser.
In order to enable first end face gear 8 is engaged with the holding of second end face gear 9 in no external force, the guide post 14
On be set with compression spring, compression spring one end is contacted with 12 opening of T-slot, and the compression spring other end is contacted with riser 10, is set on central shaft 3
One end of compression spring, compression spring is contacted with first gear 4, and the compression spring other end is contacted with riser 10.
In order to realize, cylinder 2 remains stationary as when massage, and the central shaft 3, which is in 4 outside of first gear, edge
The blind hole that central shaft 3 radially opens up has and can have compression spring in the fixture block 19 that blind hole is slided, blind hole in blind hole, when riser 10 to by
When nearly 4 side of first gear movement makes bayonet lock stick into card hole, fixture block 19 pops up blind hole and blocks first end face gear 8.
In order to enable old man, which does not need stranger, can push away the back of the body, and the back of the body movable arm and shoulder simultaneously are being pushed away, it is described
There is the pull rod 15 parallel with central shaft 3 in the front side of tablet 1, and rotatable fixed pulley is equipped at left and right sides of the front end of tablet 1
16,3 both ends of central shaft are respectively installed with annular sleeve 18, are connected with rope in annular sleeve 18, the rope other end through fixed pulley 16 with
Pulling shaft connects.
In order to realize can continuous several times push away the back of the body, have tension spring in the T-slot 12, tension spring one end connects with 12 rear end of T-slot
It connects, tension spring front end is connect with sliding block 13.
In order to enable old man oneself completes part massage, there is turntable 17 at 3 both ends of central shaft, has handle on turntable 17
Hand, rotation turntable 17 may make central shaft 3 to rotate.
It is worth noting that, if the rotation of central shaft 3, for example, in view of easy to use, can be used there are many mode
Motor drives central shaft 3 to rotate, if consideration activity muscles and bones, can use turntable 17, nursing staff is also convenient for old using turntable 17
The treatment of people mitigates nursing staff's burden.
Using it is preceding when, the tablet 1 in the present invention is close to the backboard of old chair and pull rod 15 is in top, at this time will
Tablet 1 is fixed on backboard.
When specifically used, unlucky, compression spring of the second end face gear 9 on guide post 14 and central shaft 3 at this time is if desired pushed away
Under collective effect, first end face gear 8 and second end face gear 9 engage, since first end face gear 8 is fixed on riser 10
, so second end face gear 9 is not also rotatable so that central shaft 3 is not rotatable, and at this time the bayonet lock on riser 10 with
Card hole in first gear 4 completely disengages, and pin farthest apart from tablet 1 at this time is in and jacks up state upwards, and mandril 7
Cylinder 2 is stretched out in upper end, and people, which is sitting on chair and carries on the back, abuts cylinder 2, and both hands catch pull rod 15 by both sides after shoulder, after pull rod 15 of holding with a firm grip
By 15 both ends of pull rod simultaneously using arm as radius, gradually pulled from above-head to the front of people, pull rod 15 pulls ring through rope
Shape set 18 moves up, and annular sleeve 18 drives central shaft 3 to move upwards, and central shaft 3 drives first gear 4 to be rolled along rack 5,
Cylinder 2 is as first gear 4 is along the back rolling of people, and during cylinder 2 rolls, the mandril 7 contacted with people exists always
The back of people is headed on, pressing process is simulated, when cylinder 2 is rolled to the top, slowly loosens pull rod 15 but not let go, this
When sliding block 13 moved down under the action of compression spring, pull rod 15 also gradually sets back under the action of rope, completes one at this time
It is secondary to push away the back of the body, pull rod 15 is then pulled again, into next cycle.
If desired when part massage, on the basis of the above process, pull rod 15 is pulled so that cylinder 2 is in what needs were massaged
Position, at this time one hand catch pull rod 15 so that pull rod 15 is motionless, riser 10 is pressed to close to the side of first gear 4 at this time,
And bayonet lock is made to stick into card hole, when fixture block 19 is popped up out of blind hole and blocks first end face gear 8, unclamp riser 10, fixture block
19 block first end face gear 8, and simultaneously second end face gear 9 is engaged with first end face gear 8, and bayonet lock is inserted into card hole at this time, the
One gear 4 cannot rotate, furthermore, due to that can not possibly generate sliding between first gear 4 and rack 5, rack 5 and strip plate 11 it
Between distance be also impossible to become larger, that is, strip plate 11 clamps first gear 4 with rack 5, so first gear 4 is fixed
On rack 5, and central shaft 3 is rotatable；Handle and rotating circular disc are held, turntable 17 rotates so that the rotation of central shaft 3, central shaft
3 rotate with moving cam 6 so that the mandril 7 of surrounding moves back and forth to the left along 2 diameter of cylinder, and the mandril 7 nearest apart from human body is repeatedly
Human body is pressed, achievees the purpose that part massage.
In both the above occupation mode, if wherein the first feels that the pressing of mandril 7 power is too big, rotation can be passed through
Central shaft 3 adjusts the angle of cam 6, is finally reached the purpose for the overhang for adjusting the mandril 7 nearest apart from human body；Second
When part massage, can will left and right two knob it is different when rotating circular disc, the independent exercise to arm may be implemented.If old man is certainly
Body does not have a mobility, nursing staff can by pull pull rod 15 or rotation turntable 17 come for old man push away the back of the body or
Person massages, and promotes blood circulation, and improves sleep therapy.
It is worth noting that, riser 10 in the present invention moves left and right to realize the both of which for pushing away the back of the body and part massage
Trade in, it is easy to use, facilitate switching, in actual production, 2 fixed mode of cylinder made to have very much, class such as, on rack 5
Pin through rack 5 is set, corresponding hole is set in first gear 4, when needing fixed cylinder 2, pin is inserted into
In hole, wheel and rack 5 is fixed at this time, and cylinder 2 also secures at this time.
The outstanding advantages of the present invention：
1. the pull rod 15 in the present invention finally drives cylinder 2 to be rolled in human body back by rope, during pushing away the back of the body, people's
Shoulder is taken exercise accordingly.
2. mandril 7 presses the dynamics of human body back and can be realized by adjusting the angle of cam 6 in the present invention, adjustment top
Bar 7 presses the dynamics of human body, and mandril 7 itself can stretch, and human body is not injured as possible.
3. the present invention can temper the muscle on the arm and arm of people during part massage.
4. the interaction of guide post 14, riser 10, bayonet lock and rack 5 in the present invention forms a self-lock mechanism so that
Gear must not rotate on rack 5, also shift to an earlier date to realize that part massage provides necessity.
5. in the present invention free switching between the back of the body and massage can be being pushed away, entirely completed by mechanical structure, securely and reliably,
It is effectively reduced electron radiation, can be installed on most of chairs, even common chair can also be realized to old man's
Nursing.
To sum up, multi-functional old chair provided by the invention, can carry out pushing away the back of the body, can in pushing away the back of the body massage, can also be to carrying on the back
The part in portion is massaged, and push away the back of the body in can adjust massage dynamics, adjust different massage forces, integrally push away the back of the body and
Mutual easy switching between part massage, itself can also adequately allow oneself arm to be forged while massaging or pushing away the back of the body
Refining.
Claims (9)
1. multi-functional old age chair, which is characterized in that including horizontal positioned tablet（1）, tablet（1）Top has horizontal and along a left side
The cylinder that right direction is placed（2）, cylinder（2）Inside have with cylinder（2）Simultaneously in tablet（1）The central shaft of upper back-and-forth motion（3）, circle
Cylinder（2）There are one be sleeved on central shaft to each fixation in left and right ends（3）On first gear（4）, each first gear（4）It nibbles upside
Conjunction has the rack installed along the longitudinal direction（5）, first gear（4）With cylinder（2）It is fixed together, central shaft（3）It is moved forward and backward
Drive first gear（4）In rack（5）Upper rolling, and first gear（4）Rolling makes cylinder（2）With first gear（4）It rolls；In
Mandrel（3）In cylinder（2）There are multiple disc cams on interior part（6）, cylinder（2）Have on side wall multiple along cylinder（2）Diameter
To installation and and cam（6）Corresponding mandril（7）, mandril（7）The corresponding cam in one end（6）Outer edge surface is kept in contact, top
Bar（7）The other end runs through cylinder（2）Outer edge surface；
The first gear（4）Far from cylinder（2）Side have and first gear（4）Parallel riser（10）, riser（10）
It can be moved forward and backward, central shaft（3）Through riser（10）And riser（10）With central shaft（3）It is moved forward and backward, riser（10）Close to the
One gear（4）Side on be fixed with and riser（10）Vertical bayonet lock, first gear（4）On have and multiple coordinate with bayonet lock and be in
The clamping or disengaging of the card hole of circumference uniform distribution, bayonet lock and card hole make first gear（4）Fixed or rotation；Riser（10）Far from first
Gear（4）Side on be fixed with and be sleeved on central shaft（3）On first end face gear（8）, riser（10）With first end face tooth
Wheel（8）It can be along central shaft（3）It horizontally slips but not rotatable, central shaft（3）It is placed in riser（10）The one end in outside is fixed with one
A and first end face gear（8）The second end face gear of cooperation（9）；
Work as riser（10）Along central shaft（3）To far from first gear（4）One Slideslip makes first end face gear（8）With second end face
Gear（9）When engagement, bayonet lock makes central shaft with card hole disengaging（3）Not rotatable cylinder（2）Rotatably；Work as riser（10）Along center
Axis（3）To close to first gear（4）When one Slideslip makes bayonet lock stick into card hole, first end face gear（8）With second end face gear
（9）Being mutually disengaged makes central shaft（3）Rotatable cylinder（2）It is not rotatable；Work as cylinder（2）Rotation cam（6）Do not turn or when circle
Cylinder（2）Not rotation cam（6）It can be through cam when rotation（6）Make mandril（7）Along cylinder（2）It moves radially and mandril（7）One end with
Its corresponding cam（6）Outer edge surface remains contact.
2. more old chairs according to claim 1, which is characterized in that the cam（6）There are multiple, multiple cams（6）
Along central shaft（3）It is axial uniformly distributed, each cam（6）Surrounding has multiple circumferentially uniformly distributed mandrils（6）.
3. multi-functional old chair according to claim 1, which is characterized in that the cylinder（2）Have along cylinder on inner wall
（2）Radial direction opens up and runs through cylinder（2）The stepped hole of side wall, stepped hole is close to central shaft（3）One end diameter be more than it is separate
Central shaft（3）One end diameter, mandril（7）It is placed in stepped hole, mandril（7）Including the movable block that can be slided in blind hole, activity
Block one end and cam（6）Outer edge surface contacts, and compression spring, compression spring are connected between the step surface among the movable block other end and stepped hole
Make movable block and cam（6）Outer edge surface be kept in contact, movable block is far from central shaft（3）One end on have it is coaxial with stepped hole
Blind hole, be fitted with the ejector pin that can be slided along blind hole in blind hole, compression spring, the ejector pin other end be connected between blind via bottom and ejector pin
It stretches out stepped hole and is placed in cylinder（2）Outside.
4. multi-functional old chair according to claim 1, which is characterized in that the central shaft（3）With first gear（4）
Between have interval, bearing is installed in interval.
5. multi-functional old chair according to claim 1, which is characterized in that the tablet（1）It is fixed on upper surface
With rack（5）One-to-one strip plate（11）, strip plate（11）In rack（5）Lower section, first gear（4）In strip
Plate（11）With rack（5）Between；The rack（5）And strip plate（11）Far from cylinder（2）Side have along rack（5）Length
Direction is arranged and the T-slot of outward opening（12）, T-slot（12）Inside having can be along T-slot（12）The sliding block slid back and forth（13）, sliding
Block（13）On be fixed with horizontal guide post（14）, guide post（14）The other end runs through riser（10）And it is placed in riser（10）Outside,
Guide post（14）As for riser（10）There is annular protrusion in the one end in outside；The rack（5）It is vertical to be fixed on the downside of rear and front end
Upright bar, upright bar upper end and rack（5）It is fixed, upright bar lower end and strip plate（11）It is fixed.
6. multi-functional old chair according to claim 1, which is characterized in that the guide post（14）On be set with compression spring,
Compression spring one end and T-slot（12）Opening contacts, the compression spring other end and riser（10）Contact, central shaft（3）Upper suit compression spring, pressure
One end of spring and first gear（4）Contact, the compression spring other end and riser（10）Contact.
7. multi-functional old chair according to claim 1, which is characterized in that the central shaft（3）In first gear
（4）Outside has along central shaft（3）The blind hole radially opened up has the fixture block that can be slided along blind hole in blind hole（19）, have pressure in blind hole
Spring works as riser（10）To close to first gear（4）When side is mobile and bayonet lock sticks into card hole, fixture block（19）It pops up blind hole and blocks
Second end face gear（9）.
8. multi-functional old chair according to claim 7, which is characterized in that the tablet（1）Front side have in
Mandrel（3）Parallel pull rod（15）, tablet（1）Front end at left and right sides of rotatable fixed pulley is installed（16）, central shaft（3）
Both ends are respectively installed with annular sleeve（18）, annular sleeve（18）On be connected with rope, the rope other end is through fixed pulley（16）With pulling shaft
Connection；The T-slot（12）Inside there are tension spring, tension spring one end and T-slot（12）Rear end connects, tension spring front end and sliding block（13）Even
It connects.
9. multi-functional old chair according to claim 1, which is characterized in that the central shaft（3）There is turntable at both ends
（17）, turntable（17）On have a handle, rotate turntable（17）It may make central shaft（3）Rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364690.7A CN108743289B (en) | 2018-04-23 | 2018-04-23 | Multifunctional chair for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364690.7A CN108743289B (en) | 2018-04-23 | 2018-04-23 | Multifunctional chair for old people |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108743289A true CN108743289A (en) | 2018-11-06 |
| CN108743289B CN108743289B (en) | 2020-05-05 |
Family
ID=64011293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810364690.7A Expired - Fee Related CN108743289B (en) | 2018-04-23 | 2018-04-23 | Multifunctional chair for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108743289B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431188A (en) * | 2018-12-12 | 2019-03-08 | 浙江和也健康科技有限公司 | A kind of Magnetotherapeutic pillow with rotary massaging device |
| CN109938981A (en) * | 2019-03-27 | 2019-06-28 | 泸州市人民医院 | A kind of Massage part of abdominal massaging reconditioning equipment |
| CN110063881A (en) * | 2019-03-29 | 2019-07-30 | 泸州市人民医院 | A kind of foot pedal type reconditioning equipment |
| CN110074957A (en) * | 2019-03-29 | 2019-08-02 | 泸州市人民医院 | A kind of adjustable massage recovering equipment of foot-operated abdomen |
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| CN1399948A (en) * | 2001-07-27 | 2003-03-05 | 生活技术有限公司 | Masseur |
| RO120452B1 (en) * | 2001-05-25 | 2006-02-28 | Lucia Secară | Massage device |
| CN206675660U (en) * | 2016-12-30 | 2017-11-28 | 郑州大学第二附属医院 | It is a kind of that there is the care bed massaged with magnetic therapy functions |
| CN207084967U (en) * | 2017-01-18 | 2018-03-13 | 陶素芹 | A kind of endocrine physiotherapy nursing device |
| CN107854298A (en) * | 2017-11-28 | 2018-03-30 | 储高鹏 | A kind of medical orthopaedics back massager of convertible massage head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RO120452B1 (en) * | 2001-05-25 | 2006-02-28 | Lucia Secară | Massage device |
| CN1399948A (en) * | 2001-07-27 | 2003-03-05 | 生活技术有限公司 | Masseur |
| CN206675660U (en) * | 2016-12-30 | 2017-11-28 | 郑州大学第二附属医院 | It is a kind of that there is the care bed massaged with magnetic therapy functions |
| CN207084967U (en) * | 2017-01-18 | 2018-03-13 | 陶素芹 | A kind of endocrine physiotherapy nursing device |
| CN107854298A (en) * | 2017-11-28 | 2018-03-30 | 储高鹏 | A kind of medical orthopaedics back massager of convertible massage head |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431188A (en) * | 2018-12-12 | 2019-03-08 | 浙江和也健康科技有限公司 | A kind of Magnetotherapeutic pillow with rotary massaging device |
| CN109431188B (en) * | 2018-12-12 | 2020-12-04 | 和也健康科技有限公司 | Magnetic therapy pillow with rotary massage device |
| CN109938981A (en) * | 2019-03-27 | 2019-06-28 | 泸州市人民医院 | A kind of Massage part of abdominal massaging reconditioning equipment |
| CN110063881A (en) * | 2019-03-29 | 2019-07-30 | 泸州市人民医院 | A kind of foot pedal type reconditioning equipment |
| CN110074957A (en) * | 2019-03-29 | 2019-08-02 | 泸州市人民医院 | A kind of adjustable massage recovering equipment of foot-operated abdomen |
| CN110074957B (en) * | 2019-03-29 | 2021-07-16 | 泸州市人民医院 | Foot-operated adjustable massage rehabilitation equipment for abdomen |
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| Publication number | Publication date |
|---|---|
| CN108743289B (en) | 2020-05-05 |
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Granted publication date: 20200505 |