CN113017319A - Help old man's seat that helps old man to remove - Google Patents
Help old man's seat that helps old man to remove Download PDFInfo
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- CN113017319A CN113017319A CN202110489720.9A CN202110489720A CN113017319A CN 113017319 A CN113017319 A CN 113017319A CN 202110489720 A CN202110489720 A CN 202110489720A CN 113017319 A CN113017319 A CN 113017319A
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- 230000033001 locomotion Effects 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 5
- 208000000112 Myalgia Diseases 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 4
- 208000015001 muscle soreness Diseases 0.000 claims description 4
- 230000002829 reductive effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/006—Chair or stool bases with castors
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/622—Receptacles, e.g. cup holders, storage containers
- A47C7/626—Receptacles, e.g. cup holders, storage containers directly under the seat
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/723—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like with display screens
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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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
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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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/06—Magnetotherapy using magnetic fields produced by permanent magnets
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an old people assisting seat for assisting the movement of old people, which comprises a seat frame, wherein a shaft rod is installed inside the seat frame in a penetrating manner, a pillow plate is installed inside the seat frame through the shaft rod, two groups of symmetrically-arranged fixed sleeves are sleeved on the surface of the seat frame, handrails which are obliquely arranged are welded on the surface of the seat frame, hook chains are wound on the surfaces of the handrails, one ends of the hook chains are fixedly provided with ferrules, round rods are installed inside the ferrules in a penetrating manner, movable supports are welded on the tops of the round rods, sliding grooves are formed inside the movable supports, display structures are fixed on the surfaces of the movable supports, cylinders are installed inside the seat frame in a penetrating manner through bolts, and storage bottom plates are fixed on the surfaces of the cylinders. According to the invention, the counting moving wheel is arranged, and the pressure sensor on the surface of the arc-shaped sheet can be extruded and counted through the rotation of the internal cross rod, so that the moving distance of the device in different moving modes can be obtained.
Description
Technical Field
The invention relates to the technical field of an old-age assisting seat, in particular to an old-age assisting seat for assisting the movement of old people.
Background
For the old, the deterioration of the body muscle and the skeletal function of the old makes the rhythm of the daily life behavior of the old slow, and for the old with diseases, the moving ability of the old is correspondingly reduced, so that the old can have normal daily life, and an old-assisting seat for assisting the old to move is needed to help the old with inconvenient actions to normally move in daily life.
The existing old-people assisting seat has the defects that:
1. reference CN210130598U discloses an intelligence helps old seat with guide rail mechanism, "including the guide rail, the pulley groove has been seted up on the surface of guide rail, the top of pulley is connected with trapezoidal support through electric rotary shaft, the top of trapezoidal support is connected with the mounting panel, the guide arm is installed to one side of trapezoidal support, the bottom of mounting panel is provided with drive arrangement, the top surface mounting of mounting panel has the seat, the both sides of back all are provided with the handrail, the bottom of handrail is provided with safety belt, the top of back is connected with the headrest, the camera is all installed to the both sides of headrest, and the observation opposite direction of two cameras, the back of back articulates there is branch, and the pulley is installed to the bottom of branch. The utility model provides an intelligent chair with a guide rail mechanism for helping the old, which solves the technical problems of difficulty in getting off, insufficient comfort and safety for the old and partial disabled, but the device can not detect and record the moving distance of the device during working, so that the old can not master the moving distance and corresponding exercise amount when using the device;
2. reference CN211797301U discloses an assistant chair, "including the seat frame, two handrail components, cushion and elastic component, the cushion front end rotates to be connected on the seat frame front end, the front end of elastic component rotates to be connected on the bottom of cushion, the rear end of elastic component rotates to be connected on the rear end of seat frame, all be equipped with handrail support on the seat frame both sides, two handrail components rotate respectively to be connected on two handrail support, handrail components includes that handrail and slope connect in the spacing portion of cushion bottom, it is equipped with spacing spout in the spacing portion of cushion, respectively be equipped with one can slide the spacing arch of establishing in spacing spout on the both sides of cushion. The utility model discloses a push down the front end of handrail, the handrail will drive the spacing portion synchronous motion of cushion for spacing spout is wholly raised, and then lifts the cushion rear end upwards through spacing spout and the cooperation of spacing bellied on the cushion both sides, can form the boosting to cushion rear end lifting through the spring action of elastic component simultaneously, thereby reaches the effect that the helping hand was uprised, but the device can't realize standing and remove the assistance, leads to the auxiliary action of device to receive the restriction;
3. reference CN211065804U discloses a chair for assisting the elderly to stand up, which includes a chair body, a handrail assembly is arranged on the chair body, the handrail assembly includes a handrail and a handrail seat, the handrail and the handrail seat are connected in a sliding manner, a limiting chute is arranged on the handrail seat, and one end of the handrail is placed into the limiting chute to lift up the other end of the handrail to form an heightening support structure for assisting the elderly to stand. The utility model discloses the handrail can slide relatively, and the old man holds handrail board front end, draws to oblique below earlier, when making the health antedisplacement, slowly raises the health focus, pushes down handrail board again, and help health stands completely. The utility model discloses the load of knee joint when the seat can effectively alleviate old person stands up has advantages such as combine reasonable, convenient to use, but the device is when using, can't satisfy shopping storage space's adjustment demand, and daily life action such as going out shopping for the old person brings inconveniently.
Disclosure of Invention
The invention aims to provide an old people assisting seat for assisting the old people to move so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an assistant chair for assisting the movement of the old comprises a chair frame, a shaft lever is arranged in the chair frame in a penetrating way, the inside of the seat frame is provided with a pillow plate through a shaft lever, the surface of the seat frame is sleeved with two groups of symmetrically arranged fixed sleeves, the fixed sleeve is positioned below the two side sides of the pillow plate, the surface of the seat frame is welded with the armrests which are obliquely arranged, the handrail is positioned below the fixed sleeve, the surface of the handrail is wound with a hook chain, one end of the hook chain is fixed with a ferrule, a round rod is arranged in the ferrule in a penetrating way, a movable support is welded at the top of the round rod, a sliding groove is arranged in the movable support, a display structure is fixed on the surface of the movable support, and the display structure is positioned in front of the fixed sleeve, a cylinder is arranged in the seat frame in a penetrating way through a bolt, and a storage bottom plate is fixed on the surface of the cylinder.
Preferably, the bottom welding of movable support has lift branch, the connecting rod of L type is installed to the rear surface of lift branch, the bottom that the movable support was kept away from to the connecting rod and the storing bottom plate all installs the count through the connecting piece and removes the wheel.
Preferably, the count is removed the wheel and is kept away from one side surface mounting who removes the support and has the ring, the diameter of ring is greater than the diameter that the count removed the wheel, inside bellied arc piece is installed to the inner wall of ring, the surface of arc piece falls into even two parts, some surface mounting has pressure sensors among them, the internally mounted that the wheel was removed in the count has the reel, the reel is kept away from the one end surface that removes the support and is located the inside of ring, the reel is kept away from the one end surface mounting who removes the support and is had the horizontal pole, the rubber stick is installed to the tail end of horizontal pole, and the tail end of rubber stick is tangent with the bellied point of arc.
Preferably, the bottom of the lifting support rod is provided with a universal wheel, and the bottom of the universal wheel and the bottom of the circular ring on the surface of the counting moving wheel on the surface of the connecting rod are positioned on the same horizontal plane.
Preferably, flexible loop bars are all installed at the top four corners of storing bottom plate, and flexible loop bar comprises three section loop bars, and the pendant has been cup jointed on the top of flexible loop bar, and the surface connection of pendant has the sack of accomodating, the relative surface connection of fixed cover has the waterproof layer of arranging around two-layer, and the intermediate layer internally mounted that the waterproof layer formed has the insulating layer of arranging around two-layer, and the intermediate layer internally mounted that the insulating layer formed has a set of massage cloth layer, and the internally mounted on massage cloth layer has electronic magnetotherapy stone.
Preferably, one side bottom that the seat frame was kept away from to the spout is installed downward bellied arc wall, and the inside sliding connection of spout has the connecting plate of rectangular shape, and the inside of connecting plate is equipped with the aperture that runs through, and the internal connection of aperture has the stretch cord, connects through the stretch cord between two sets of adjacent connecting plates.
Preferably, soft backing plate is installed in the front of pillow board, and soft backing plate is made for the sponge piece, the inside of seat frame runs through and installs the bull stick, and the fixed surface of bull stick has the seat board, and the seat board is located the top of flexible loop bar, and the surperficial bottom of seat frame is connected with the gyro wheel through the quarter butt, and the diameter of gyro wheel is greater than the count and removes the wheel, and the gyro wheel is located the count and removes the rear of wheel, and the bottom of gyro wheel and ring is located same horizontal plane.
Preferably, the surface of the ferrule is provided with a fixed seat, the fixed seat and the hook chain are symmetrically arranged, the top of the fixed seat is provided with an embedded cylinder, and the diameter of the embedded cylinder is the same as that of the hook chain.
Preferably, the internally mounted of display structure has a display screen and No. two display screens, and No. two display screens are located one side of a display screen, and wheel electric connection is removed with the count of storing bottom plate below installation to one of them display screen, and wheel electric connection is removed with connecting rod one end surface mounting's count to No. two display screens.
Preferably, the working steps of the device are as follows:
s1, when the device is used for assisting the old people with mobility disabilities to move, the old people can sit on the surface of the seat plate, then the hook chain bypasses the surface of the armrest, the tail end of the hook chain is circularly hung on the embedded cylindrical surface of the top surface of the fixed seat, and the movable support and the seat frame are connected, so that the device can form enclosure protection for the old people by means of the movable support when moving;
s2, when the device moves, the contact area between the device and the ground can be effectively increased by the universal wheel at the bottom of the lifting support rod, the counting moving wheel and the roller wheel which are installed by the connecting rod and the storage bottom plate, the stability of the device is enhanced, in addition, when the counting moving wheel rolls, the shaft disc drives the internal cross rod to rotate, and further drives the rubber rod at the tail end to do synchronous circular motion, when the rubber rod rolls along with the advancing direction of the counting moving wheel anticlockwise, the rubber rod can extrude the arc-shaped sheet and the pressure sensor, and after leaving the surface salient point of the arc-shaped sheet, the rubber rod is not in contact with the surface of the other part of the arc-shaped sheet, when the pressure sensor is extruded, an electric signal is sent to the first display screen or the second display screen which is electrically connected correspondingly, the counting is carried out once correspondingly, the number is counted in the first display screen or the second display screen, multiplying the circumference of the counting moving wheel by the circumference of the counting moving wheel to indirectly obtain the moving distance of the old, and judging the moving range and the amount of exercise of the old;
s3, when the old people sit on the surface of the seat board and move through the device, the electric massage magnet inside the massage cloth layer can be started, the back of the old people can be massaged and relaxed through vibration, and the feeling of muscle soreness and distension of the back caused by long-time sitting is relieved;
s4, after the old people sit down, a plurality of groups of connecting plates in the sliding grooves can be stretched, laid flat and then lapped to form a platform, so that the old people can lie down on the surface of the platform formed by the connecting plates, and when the platform is not needed, the connecting plates can be pushed to slide into the arc-shaped grooves to vacate a space, so that the old people can have enough vacating space when standing and moving;
s5, when the old people want to stand and move, the hook chain is taken down from the surface of the embedded cylinder, so that the movable support and the seat frame can be flexibly detached, then the old people hold the handrail to stand up, then the old people hold the two hands at the tail ends of the two ends of the movable support, the counting movable wheel and the universal wheel which are arranged on the surface of the connecting rod are connected, the heights of the bottom ends of the counting movable wheel and the universal wheel are equal, the movable support can be guaranteed to stably move on the ground, the old people can conveniently move vertically, and leg muscles and strength can be exercised;
s6, when the old man goes out for shopping, the old man can fold the seat board and lean on in the inside of seat frame, later the pivot axis pole for the pillow board takes place to deflect, form vertical structure with the seat frame, and utilize the bottom of pillow board to block the seat board, expose the sack of accomodating that the seat board sheltered from, according to what of shopping quantity and the size of shopping article volume, the extension distance of the flexible loop bar of appropriate adjustment, when in order to this realization flexibility is accomodate, made things convenient for old man' S daily life trip.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with a counting moving wheel which consists of a circular ring, a shaft disc, a cross rod, an arc-shaped sheet and a pressure sensor, when the counting moving wheel rolls, because the circular ring and the counting moving wheel have a diameter difference, a sector part on the surface of the shaft disc can not contact with the inner wall of the circular ring when rotating, thereby avoiding the extrusion effect on the surface of the arc-shaped sheet when the sector part on the surface of the shaft disc rotates and interfering the detection result of the pressure sensor, the shaft disc drives the inner cross rod to rotate and further drives a rubber rod at the tail end of the shaft disc to do synchronous circular motion, when the rubber rod rolls anticlockwise along with the advancing direction of the counting moving wheel, the arc-shaped sheet and the pressure sensor are extruded, and after leaving the surface salient point of the arc-shaped sheet, the rubber rod is not contacted with the surface of the other part of the arc-shaped sheet, when the pressure sensor is extruded, an electric signal is sent to a first display screen or a, the corresponding counting is once, after the movement is finished, the number of the counting numbers in the first display screen or the second display screen is multiplied by the circumference of the counting moving wheel, so that the moving distance of the old can be indirectly obtained, and the moving range and the amount of exercise of the old can be judged.
2. The device is provided with the movable support, and consists of the lifting support rod, the universal wheels and the connecting rod, the height of the movable support can be flexibly adjusted by adjusting the distance of the lifting support rod so as to meet the requirement of the old man on grasping the height of the movable support when standing, the counting movable wheels arranged by the connecting rod can be matched with the universal wheels, so that the contact fulcrum of the movable support and the ground is in a stable rectangular design when the movable support moves, the stability of the movable support is improved, the moving direction of the movable support can be adjusted when the universal wheels rotate, and the device can be driven to integrally change the moving direction when the movable support and the seat frame are matched for moving, so that the moving direction of the device can be flexibly changed.
3. According to the invention, the storage bottom plate is arranged and comprises the storage cloth bag, the hanging piece and the telescopic loop bar, the round hole in the hanging piece is buckled on the top end surface of the telescopic loop bar, so that the storage cloth bag can be connected to the surface of the telescopic loop bar, and then the extension distance of the telescopic loop bar is properly adjusted according to the shopping quantity and the volume of shopping articles, so that the flexible storage is realized, the daily life trip of the old is facilitated, the storage cloth bag can be taken down from the surface of the telescopic loop bar after being used for a period of time, and the long-term use is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the seat frame, shaft and bolster mounting structure of the present invention;
FIG. 3 is a schematic view of the installation structure of the massage cloth layer, the waterproof layer and the insulating layer according to the present invention;
FIG. 4 is a schematic view of the movable support, the display structure and the mounting structure of the counting moving wheel of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of an installation structure of the storage bottom plate, the storage cloth bag, the hanging member and the telescopic sleeve rod of the present invention;
FIG. 7 is a schematic view of a counting moving wheel according to the present invention;
FIG. 8 is a schematic view of the display structure mounting structure of the present invention;
FIG. 9 is a schematic view of the connection structure of the connection plate and the elastic cord of the present invention.
In the figure: 1. a pillow plate; 101. a soft cushion plate; 102. a shaft lever; 2. fixing a sleeve; 201. a massage cloth layer; 202. an insulating layer; 203. a waterproof layer; 3. a seat frame; 301. a rotating rod; 302. a seat plate; 303. a handrail; 304. a roller; 4. a ferrule; 401. a fixed seat; 402. a shackle; 5. a storage base plate; 501. collecting the cloth bag; 502. hanging parts; 503. a telescopic loop bar; 6. moving the support; 601. a lifting strut; 602. a universal wheel; 603. a connecting rod; 7. counting the moving wheels; 701. a circular ring; 702. a reel; 703. a cross bar; 704. an arc-shaped sheet; 705. a pressure sensor; 8. a display structure; 801. a first display screen; 802. a second display screen; 9. a chute; 901. an arc-shaped slot; 902. a connecting plate; 903. an elastic rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-9, an embodiment of the present invention is shown: an assistant chair for assisting old people to move comprises a seat frame 3, wherein a shaft lever 102 is installed inside the seat frame 3 in a penetrating mode, a pillow plate 1 is installed inside the seat frame 3 through the shaft lever 102, the pillow plate 1 installed through the shaft lever 102 can rotate, then the installation direction of the seat frame 3 is adjusted, so that function switching of a headrest and a seat plate 302 baffle is achieved, installation support for the seat function of a device can be provided, two groups of symmetrically-arranged fixing sleeves 2 are sleeved on the surface of the seat frame 3, the fixing sleeves 2 are located below two side sides of the pillow plate 1, a massage cloth layer 201 can be fixed through the fixing sleeves 2, accordingly, possibility is provided for corresponding massage operation of the device, handrails 303 arranged in an inclined mode are welded on the surface of the seat frame 3, the handrails 303 are located below the fixing sleeves 2, the handrails 303 can provide hooking connection effects for flexible detachment of a movable support 6, in addition, the old can also provide a supporting effect when sitting on the surface of the seat plate 302, the surface of the handrail 303 is wound with a hook chain 402, one end of the hook chain 402 is fixed with a ferrule 4, the ferrule 4 and the handrail 303 can be flexibly separated through winding of the hook chain 402, so that the flexible separation of the movable support 6 and the seat frame 3 can be realized, the old can conveniently switch between the flat sitting movement and the standing movement, a round rod is arranged in the ferrule 4 in a penetrating manner, the movable support 6 is welded at the top of the round rod, the fixed connection of the ferrule 4 and the movable support 6 can be realized through the connecting effect of the round rod, a sliding groove 9 is arranged in the movable support 6, the use state of the platform formed by overlapping and connecting the connecting plate 902 can be flexibly switched through the sliding groove 9, the old can conveniently lie on the surface of the platform when sitting on the surface of the seat plate 302, the platform can be folded when the standing movement, the old can conveniently move, and show that structure 8 is located the place ahead of fixed cover 2, through showing structure 8, can show the distance that the old man removed to master the amount of exercise and the motion range of old man, the cylinder is installed through the bolt through the inside of seat frame 3, and cylindrical fixed surface has storing bottom plate 5, through the storing bottom plate 5 that the cylinder is fixed, can provide when going out shopping for the old man and accomodate the support.
The bottom of the movable bracket 6 is welded with a lifting support rod 601, and by adjusting the distance of the lifting support rod 601, can ensure that the height of the movable support 6 can be flexibly adjusted when the device is switched from a sitting type movement mode to a standing type movement mode, so as to meet the requirement that the old man grips the height of the movable bracket 6 by both hands when standing, the L-shaped connecting rod 603 is arranged on the rear surface of the lifting support rod 601, the counting moving wheel 7 is arranged on the surface of the connecting rod 603 far away from the movable bracket 6 and the bottom of the storage bottom plate 5 through connecting pieces, the counter moving wheel 7, which is mounted by means of a connecting rod 603, can cooperate with the universal wheel 602, so that when the moving carriage 6 is moved, the contact fulcrum of the device with the ground is a stable rectangular design, which increases the stability of the movable bracket 6, and in addition, when the device is used for moving, through the counting movable wheel 7, the advancing distance of the device can be calculated, and data acquisition support is provided for the display structure 8 to realize data display.
The surface of one side of the counting moving wheel 7, which is far away from the moving support 6, is provided with a circular ring 701, the diameter of the circular ring 701 is larger than that of the counting moving wheel 7, the inner wall of the circular ring 701 is provided with an arc-shaped sheet 704 which protrudes inwards, the surface of the arc-shaped sheet 704 is divided into two uniform parts, one part of the surface is provided with a pressure sensor 705, the counting moving wheel 7 is internally provided with a shaft disc 702, the surface of one end, which is far away from the moving support 6, of the shaft disc 702 is positioned inside the circular ring 701, the surface of one end, which is far away from the moving support 6, of the shaft disc 702 is provided with a cross rod 703, the tail end of the cross rod 703 is provided with a rubber rod, and the tail end of the rubber rod is tangent to the protruding point of the arc-shaped sheet 704, when the counting moving wheel 7 rolls, because the circular ring 701 and the counting moving wheel 7 have a diameter difference, the sector on the surface of the shaft, the detection result of the interference pressure sensor 705 is that the shaft disc 702 drives the internal cross rod 703 to rotate, and further drives the rubber rod at the tail end to do synchronous circular motion, when the rubber rod rolls anticlockwise along with the advancing direction of the counting moving wheel 7, the arc-shaped piece 704 and the pressure sensor 705 are extruded, and after the rubber rod leaves a surface salient point of the arc-shaped piece 704, the rubber rod is not in contact with the surface of the other part of the arc-shaped piece 704, when the pressure sensor 705 is extruded, an electric signal is sent to the first display screen 801 or the second display screen 802 which are electrically connected correspondingly, the counting is performed once correspondingly, the number of the counting numbers in the first display screen 801 or the second display screen 802 is counted after the moving is finished, the circumference perimeter of the counting moving wheel 7 is multiplied, the moving distance of the old people can be indirectly obtained, and the moving range and the moving amount of the.
The universal wheel 602 is installed to the bottom of lift branch 601, and the bottom of universal wheel 602 and the bottom of installing the ring 701 that the count on connecting rod 603 surface removed the wheel 7 surface and be located same horizontal plane, and the moving direction of adjustable movable support 6 when the universal wheel 602 rotates to can be when movable support 6 and seat frame 3 collocation removal, drive the whole transform moving direction of device, so that change the moving direction of device in a flexible way.
The four corners of the top of the storage bottom plate 5 are provided with telescopic loop bars 503, the telescopic loop bars 503 are composed of three loop bars, the top end of the telescopic loop bar 503 is sleeved with a pendant 502, the surface of the pendant 502 is connected with a storage cloth bag 501, round holes in the pendant 502 are buckled on the surface of the top end of the telescopic loop bar 503, so that the storage cloth bag 501 can be connected to the surface of the telescopic loop bar 503, then the extension distance of the telescopic loop bar 503 is properly adjusted according to the quantity of shopping and the volume of shopping articles, thereby realizing flexible storage, facilitating the daily life trip of the old people, taking down the storage cloth bag 501 from the surface of the telescopic loop bar 503 after using for a period of time, cleaning the storage cloth bag, realizing long-term use, the opposite surface of the fixed sleeve 2 is connected with two waterproof layers 203 which are arranged in the front and back, two insulating layers 202 which are arranged in the front and back are, the intermediate layer internally mounted that insulating layer 202 formed has a set of massage cloth layer 201, the internally mounted of massage cloth layer 201 has electronic magnetotherapy stone, can prevent outside liquid to get into inside insulating layer 202 through waterproof layer 203, avoid disturbing the normal work of inside electronic magnetotherapy stone, insulating layer 202 can separate leakage current and old man contact when electric leakage phenomenon takes place for the inside electronic magnetotherapy stone working circuit of massage cloth layer 201, the safety in utilization when the protection old man uses the inside electronic magnetotherapy stone massage of massage cloth layer 201 to relax the back.
Downward bellied arc 901 is installed to one side bottom that seat frame 3 was kept away from to spout 9, spout 9's inside sliding connection has the connecting plate 902 of rectangular shape, the inside of connecting plate 902 is equipped with the aperture that runs through, the internal connection of aperture has stretch cord 903, connect through stretch cord 903 between two sets of adjacent connecting plates 902, the connecting plate 902 that will connect through stretch cord 903 paves and expandes inside spout 9, can lay and overlap into a platform, so that the old man can sit and lie prone at the platform surface that connecting plate 902 overlaps when being on seat board 302 surface, when need not use the platform, can pile up connecting plate 902 push-and-pull inside arc 901, accomodate connecting plate 902, go out the space, can possess more sufficient space when making things convenient for the old man to stand to move.
The front surface of the pillow plate 1 is provided with a soft cushion plate 101, the soft cushion plate 101 is made of a sponge block, the sponge block has a flexible supporting effect, when the pillow plate 1 and the seat frame 3 are horizontally placed, the soft cushion plate 101 can provide flexible support for the head of an old person, so that the head of the old person can be leaned against the surface of the soft cushion plate 101 when the old person sits on the surface of the seat plate 302, a rotating rod 301 is penetratingly arranged in the seat frame 3, a seat plate 302 is fixed on the surface of the rotating rod 301, the seat plate 302 is positioned above a telescopic sleeve rod 503, the bottom end of the surface of the seat frame 3 is connected with a roller 304 through a short rod, the diameter of the roller 304 is larger than that of the counting moving wheel 7, the roller 304 is positioned behind the counting moving wheel 7, the roller 304 and the bottom end of a circular ring 701 are positioned on the same horizontal plane, under the assistance of the rotating rod 301, the seat plate 302 can rotate in the seat frame 3, so as to, the cloth bag 501 below the seat plate 302 is exposed so that the old can do shopping and storing, and the roller 304 and the counting moving wheel 7 installed below the storing bottom plate 5 can form a rectangular supporting function, so that the seat frame 3 can still stably move on the ground after being separated from the moving bracket 6.
The surface mounting of lasso 4 has fixing base 401, fixing base 401 and shackle 402 symmetrical arrangement, the gomphosis cylinder is installed at the top of fixing base 401, the cylindrical diameter of gomphosis is the same with the diameter of shackle 402, walk around behind handrail 303 with shackle 402, detain the circular ring of its tail end on the gomphosis cylinder at fixing base 401 top, can connect lasso 4 and removal support 6 on the surface of seat frame 3, later take off the circular ring of shackle 402 tail end from the cylindrical surface of gomphosis, can break off the contact between removal support 6 and the seat frame 3, conveniently remove the nimble use of support 6.
The display structure 8 is internally provided with a first display screen 801 and a second display screen 802, the second display screen 802 is positioned at one side of the first display screen 801, wherein the first display screen 801 is electrically connected with a counting moving wheel 7 arranged below the storage bottom plate 5, the second display screen 802 is electrically connected with the counting moving wheel 7 arranged on the surface of one end of the connecting rod 603, when the device is seated and moved, the surface of the connecting rod 603 and the counting moving wheel 7 arranged below the storage bottom plate 5 work simultaneously, at the moment, the display data in the first display screen 801 and the second display screen 802 are the same, representing the seating and moving distance of the device, when the device is stood and moved, the counting moving wheel 7 arranged below the storage bottom plate 5 is in a static device, at the moment, the counting moving wheel 7 on the surface of the connecting rod 603 moves, and then, the data acquisition support is provided for the continuous counting of the second display screen 802, by comparing the data difference between the first display screen 801 and the second display screen, the distance of the respective moving distance of the old people using the device in two moving modes can be judged.
The working steps of the device are as follows:
s1, when the device is used for assisting the movement of the old people with mobility disabilities, the old people can sit on the surface of the seat plate 302, then the hook chain 402 bypasses the surface of the armrest 303, the tail end of the hook chain 402 is circularly hung on the embedded cylindrical surface of the top surface of the fixed seat 401, and the movable support 6 is connected with the seat frame 3, so that the old people can be protected by the movable support 6 when the device moves;
s2, when the device moves, the universal wheel 602 at the bottom of the lifting support rod 601, the counting moving wheel 7 and the roller 304 which are installed through the connecting rod 603 and the storage bottom plate 5 can effectively increase the contact area of the device and the ground, and enhance the stability of the device, in addition, when the counting moving wheel 7 rolls, the shaft disc 702 drives the internal cross rod 703 to rotate, and further drives the rubber rod at the tail end to do synchronous circular motion, when the rubber rod rolls anticlockwise along with the advancing direction of the counting moving wheel 7, the arc-shaped sheet 704 and the pressure sensor 705 can be extruded, and after leaving the surface salient point of the arc-shaped sheet 704, the rubber rod does not contact with the surface of the other part of the arc-shaped sheet 704, when the pressure sensor 705 is extruded, an electric signal is sent to the first display screen 801 or the second display screen 802 which is electrically connected correspondingly, the counting is performed once correspondingly, and the number is counted inside the first display screen 801 or the second display screen 802 after the movement is finished, multiplying the circumference of the counting moving wheel 7 by the circumference of the counting moving wheel to indirectly obtain the moving distance of the old, and judging the moving range and the amount of exercise of the old;
s3, when the old people sit on the surface of the seat board 302 and move through the device, the electric massage magnet inside the massage cloth layer 201 can be started, the back of the old people can be massaged and relaxed through vibration, and the back muscle soreness and the swelling caused by long-time sitting are reduced, in the process, the insulating layer 202 can provide sandwich type insulating protection for the massage cloth layer 201, and the phenomenon that the use safety of the old people is influenced due to electric leakage in the use process of the electric massage magnet inside is avoided;
s4, after the old people sit down, a plurality of groups of connecting plates 902 in the sliding groove 9 can be stretched, laid flat and then lapped to form a platform, so that the old people can lie down on the surface of the platform formed by the connecting plates 902, when the platform is not needed, the connecting plates 902 can be pushed to slide into the arc-shaped grooves 901 to vacate a space, so that the old people can have enough vacation space when standing and moving;
s5, when the elderly want to stand and move, the hook chain 402 is taken down from the surface of the embedded cylinder, so that the mobile bracket 6 and the seat frame 3 can be flexibly detached, then the elderly hold the armrest 303 to stand up, then hold the two hands at the tail ends of the two ends of the mobile bracket 6, at this time, the counting mobile wheel 7 and the universal wheel 602 installed on the surface of the connecting rod 603 have the same bottom height, so that the mobile bracket 6 can be ensured to move stably on the ground, the elderly can conveniently move vertically, and leg muscles and strength can be exercised;
s6, when the old people go out for shopping, the old people can fold the seat plate 302 to lean against the inside of the seat frame 3, then the shaft lever 102 is rotated, so that the pillow plate 1 deflects to form a vertical structure with the seat frame 3, and the seat plate 302 is blocked by the bottom end of the pillow plate 1, the storage cloth bag 501 shielded by the seat plate 302 is exposed, the extending distance of the telescopic sleeve rod 503 is properly adjusted according to the quantity of shopping and the size of the volume of shopping articles, and when the old people flexibly store the shopping bag, the old people can conveniently go out in daily life.
The working principle is as follows: when the device is used for assisting the movement of an old person with mobility disability, the old person can sit on the surface of the seat plate 302, then the hook chain 402 bypasses the surface of the handrail 303, the tail end of the hook chain 402 is circularly hung on the embedded cylindrical surface of the top surface of the fixed seat 401, the movable support 6 is connected with the seat frame 3, so that the old person can be protected by the movable support 6 when the device is moved, the universal wheel 602 at the bottom of the lifting support rod 601, the counting movable wheel 7 and the roller 304 which are arranged through the connecting rod 603 and the storage bottom plate 5 can effectively increase the contact area between the device and the ground and strengthen the stability of the device, in addition, when the counting movable wheel 7 rolls, the shaft disc 702 drives the internal transverse rod to rotate, and further drives the rubber rod at the tail end to do synchronous circular motion, when the rubber rod rolls along with the advancing direction 703 of the counting movable wheel 7, will form the extrusion to the arc piece 704 and pressure sensor 705, and after leaving the surface salient point of the arc piece 704, with the other part of the surface of the arc piece 704, again contactless, when the pressure sensor 705 is extruded, send the electric signal to the corresponding electric connection of the display screen 801 or two 802, corresponding count once, through the number of the count number inside the display screen 801 or two 802 after the movement, multiply the circumference of the count moving wheel 7, can indirectly get the old man's movement distance, judge the old man's range of motion and the amount of motion, the old man sits on the surface of the seat plate 302 and moves through the device, can start the electric massage magnet inside the massage cloth layer 201, through the vibration can massage the back of the old man and relax, alleviate the muscle soreness that the long-time sitting brought, in this process, the insulating layer 202 can provide the sandwich type insulation protection to the massage cloth layer 201, the electric leakage in the use process of the internal electric massage magnet is avoided to affect the use safety of the old, after the old sits down, a plurality of groups of connecting plates 902 in the sliding groove 9 can be stretched, laid flat and then lapped into a platform so that the old can lie down on the surface of the platform formed by the connecting plates 902, when the platform is not needed, the connecting plates 902 can be pushed to slide into the arc-shaped grooves 901 to free space so that the old can have enough free space when standing and moving, when the old wants to stand and move, the hook chains 402 are taken down from the surface of the embedded cylinders, the flexible separation of the movable support 6 and the seat frame 3 can be realized, then the old holds the handrails 303 to stand up, then two hands are held at the tail ends of the two ends of the movable support 6, at the moment, the counting movable wheels 7 and the universal wheels 602 which are installed on the surfaces of the connecting rods 603 are equal in height at the bottom ends, and the stable movement of the movable support 6 on the ground, make things convenient for the old man to move upright, temper shank muscle and strength, when the old man goes out the shopping, the old man can fold seat board 302 and lean on the inside at seat frame 3, later pivot axis pole 102, make pillow board 1 take place to deflect, form vertical structure with seat frame 3, and utilize the bottom of pillow board 1 to block seat board 302, expose the sack 501 of accomodating that seat board 302 sheltered from, according to what of shopping quantity and the size of shopping article volume, the extension distance of the flexible loop bar 503 of proper adjustment, when in this realization is accomodate in a flexible way, the daily life trip of old man has been made things convenient for.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a help old man's seat that helps old man to remove, includes seat frame (3), its characterized in that: the utility model discloses a chair with the characteristics of simple structure, convenient operation, the inside of seat frame (3) is run through and is installed axostylus axostyle (102), pillow board (1) is installed through axostylus axostyle (102) in the inside of seat frame (3), the fixed cover (2) of two sets of symmetrical arrangement has been cup jointed on the surface of seat frame (3), and fixed cover (2) that just fixed cover (2) are located pillow board (1) both sides side below, the skin weld of seat frame (3) has handrail (303) of slope arrangement, and handrail (303) are located the below of fixed cover (2), the surface winding of handrail (303) has shackle (402), the one end of shackle (402) is fixed with lasso (4), the inside of lasso (4) is run through and is installed the round bar, the top welding of round bar has removal support (6), the inside of removal support (6) is equipped with, and the display structure (8) is positioned in front of the fixed sleeve (2), a cylinder is installed in the seat frame (3) through a bolt in a penetrating manner, and a storage bottom plate (5) is fixed on the surface of the cylinder.
2. The chair of claim 1, wherein the chair is adapted to assist the elderly in moving, and further comprises: the bottom welding of movable support (6) has lift branch (601), the rear surface mounting of lift branch (601) has connecting rod (603) of L type, the surface of movable support (6) and the bottom of storing bottom plate (5) are kept away from in connecting rod (603) all install the count through the connecting piece and remove wheel (7).
3. The chair for assisting the aged in moving of claim 2, wherein: the counting moving wheel (7) is far away from one side surface mounting of moving support (6) has ring (701), the diameter of ring (701) is greater than the diameter of counting moving wheel (7), inwards bellied arc piece (704) is installed to the inner wall of ring (701), the surface of arc piece (704) falls into even two parts, one of them part surface mounting has pressure sensors (705), the internally mounted of counting moving wheel (7) has reel (702), the one end surface that moving support (6) was kept away from in reel (702) is located the inside of ring (701), the one end surface mounting that moving support (6) was kept away from in reel (702) has horizontal pole (703), the rubber stick is installed to the tail end of horizontal pole (703), and the tail end of rubber stick is tangent with the salient point of arc piece (704).
4. The chair for assisting the aged in moving of claim 2, wherein: the bottom of the lifting support rod (601) is provided with a universal wheel (602), and the bottom of the universal wheel (602) and the bottom of a circular ring (701) arranged on the surface of the counting moving wheel (7) on the surface of the connecting rod (603) are positioned on the same horizontal plane.
5. The chair of claim 1, wherein the chair is adapted to assist the elderly in moving, and further comprises: flexible loop bar (503) are all installed in the top four corners of storing bottom plate (5), and flexible loop bar (503) comprise the three-section loop bar, and pendant (502) have been cup jointed on the top of flexible loop bar (503), and the surface connection of pendant (502) has accomodate sack (501), fixed cover (2) relative surface is connected with waterproof layer (203) of arranging around two-layer, and the intermediate layer internally mounted that waterproof layer (203) formed has insulating layer (202) of arranging around two-layer, and the intermediate layer internally mounted that insulating layer (202) formed has a set of massage cloth layer (201), and the internally mounted of massage cloth layer (201) has electronic magnetotherapy stone.
6. The chair of claim 1, wherein the chair is adapted to assist the elderly in moving, and further comprises: one side bottom that seat frame (3) was kept away from in spout (9) is installed downward bellied arc wall (901), and the inside sliding connection of spout (9) has connecting plate (902) of rectangular shape, and the inside of connecting plate (902) is equipped with the aperture that runs through, and the internal connection of aperture has stretch cord (903), connects through stretch cord (903) between two sets of adjacent connecting plates (902).
7. The chair of claim 1, wherein the chair is adapted to assist the elderly in moving, and further comprises: soft backing plate (101) are installed in the front of pillow board (1), and soft backing plate (101) are made for the sponge piece, the inside of seat frame (3) is run through and is installed bull stick (301), and the fixed surface of bull stick (301) has seat board (302), and seat board (302) are located the top of flexible loop bar (503), and the surperficial bottom of seat frame (3) is connected with gyro wheel (304) through the quarter butt, and the diameter of gyro wheel (304) is greater than the count and removes wheel (7), and gyro wheel (304) are located the back that the wheel (7) was removed in the count, and the bottom of gyro wheel (304) and ring (701) is located same horizontal plane.
8. The chair of claim 1, wherein the chair is adapted to assist the elderly in moving, and further comprises: the surface mounting of lasso (4) has fixing base (401), and fixing base (401) and shackle (402) symmetrical arrangement, and the gomphosis cylinder is installed at the top of fixing base (401), and the diameter of gomphosis cylinder is the same with the diameter of shackle (402).
9. The chair of claim 1, wherein the chair is adapted to assist the elderly in moving, and further comprises: the utility model discloses a counting and displaying device, including display structure (8), No. two display screens (802), No. two display screens (801) are located one side of a display screen (801), and wheel (7) electric connection is removed with the count of storing bottom plate (5) below installation to No. two display screens (801) and No. two display screens (802) and connecting rod (603) one end surface mounting's count removal wheel (7) electric connection.
10. A senior chair for assisting the locomotion of the senior according to any one of claims 1 to 9, wherein the device operates by the steps of:
s1, when the device is used for assisting the movement of an old person with inconvenient actions, the old person can sit on the surface of the seat plate (302), then the hook chain (402) bypasses the surface of the armrest (303), the tail end of the hook chain (402) is circularly hung on the embedded cylindrical surface of the top surface of the fixed seat (401), and the movable support (6) is connected with the seat frame (3), so that the device can form enclosure protection for the old person by means of the movable support (6) when moving;
s2, when the device moves, the universal wheel (602) at the bottom of the lifting support rod (601), the counting moving wheel (7) and the roller (304) which are arranged through the connecting rod (603) and the storage bottom plate (5) can effectively increase the contact area of the device and the ground, the stability of the device is enhanced, in addition, when the counting moving wheel (7) rolls, the shaft disc (702) drives the internal cross rod (703) to rotate, and further drives the rubber rod at the tail end of the counting moving wheel (7) to do synchronous circular motion, when the rubber rod rolls along with the advancing direction of the counting moving wheel (7) anticlockwise, the arc-shaped sheet (704) and the pressure sensor (705) are extruded, and after leaving the surface salient point of the arc-shaped sheet (704), the rubber rod is not contacted with the surface of the other part of the arc-shaped sheet (704), when the pressure sensor (705) is extruded, an electric signal is sent to the first display screen (801) or the second display screen (802) which are electrically connected correspondingly, after the movement is finished, the movement distance of the old people can be indirectly obtained by multiplying the number of the counted numbers in the first display screen (801) or the second display screen (802) by the circumference of the counting moving wheel (7), and the movement range and the movement amount of the old people are judged;
s3, when the old people sit on the surface of the seat board (302) and move through the device, the electric massage magnet inside the massage cloth layer (201) can be started, the back of the old people can be massaged and relaxed through vibration, and the back muscle soreness caused by long-time sitting is reduced, in the process, the insulating layer (202) can provide sandwich type insulation protection for the massage cloth layer (201), and the phenomenon that the use safety of the old people is influenced by electric leakage in the use process of the electric massage magnet inside is avoided;
s4, after the old people sit down, a plurality of groups of connecting plates (902) in the sliding groove (9) can be stretched and laid flat, and then are lapped to form a platform, so that the old people can lie down on the surface of the platform formed by the connecting plates (902), and when the platform is not needed, the connecting plates (902) can be pushed to slide into the arc-shaped groove (901) to vacate a space, so that the old people can have enough moving space when standing and moving;
s5, when the old wants to stand and move, the old takes down the hook chain (402) from the surface of the embedded cylinder, so that the movable support (6) and the seat frame (3) can be flexibly detached, then the old holds the handrail (303) to stand up, then holds the two hands at the tail ends of the two ends of the movable support (6), and at the moment, the counting movable wheel (7) and the universal wheel (602) which are arranged on the surface of the connecting rod (603) are equal in height at the bottom ends, so that the movable support (6) can be ensured to stably move on the ground, the old can conveniently move vertically, and leg muscles and strength can be exercised;
s6, when the old people go out for shopping, the old people can fold the seat plate (302) to lean against the inside of the seat frame (3), then the shaft lever (102) is rotated, so that the pillow plate (1) deflects, a vertical structure is formed by the seat frame (3), the seat plate (302) is blocked by the bottom end of the pillow plate (1), a storage cloth bag (501) shielded by the seat plate (302) is exposed, the extension distance of the telescopic sleeve rod (503) is properly adjusted according to the number of shopping and the size of the volume of shopping articles, and the old people can conveniently go out in daily life while flexibly storing.
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| CN202110489720.9A CN113017319B (en) | 2021-05-06 | 2021-05-06 | Help old man to remove seat |
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| CN202110489720.9A CN113017319B (en) | 2021-05-06 | 2021-05-06 | Help old man to remove seat |
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