CN112155876B - An electric intelligent massage to help the elderly wheelchair with a liftable seat and support for standing and walking - Google Patents

Abstract

An electric intelligent massage old-age assisting wheelchair with a liftable seat and supporting standing and walking. It comprises a seat, a back and a controller; the chair comprises a lower frame, an upper frame, a sitting plate, an opening plate, a small motor, a rack, a bottom gear, a leg plate, a recovery plate, a pedal plate, a small universal wheel, a lower electric push rod, a scissor rack, a standing electric push rod, a damping wheel, a large universal wheel and an anti-toppling wheel; the back part comprises a back plate, a belt, a handrail, a back electric push rod, an L-shaped rod and a straight rod; the invention has the following beneficial effects: the intelligent design of modularization, structural design is ingenious, easy operation, the mechanism action is steady, can satisfy most old man's daily life demand, makes things convenient for the old man to go on a journey to have advantages such as with low costs, convenient to use, efficient, strong adaptability.

Description

An electric intelligent massage to help the elderly wheelchair with a liftable seat and support for standing and walking

technical field

The invention belongs to the technical field of intelligent elderly assistance devices, and in particular relates to an electric intelligent massage elderly assistance wheelchair whose seat can be raised and lowered and supports standing and walking.

Background technique

Although our country is in the early stage of aging, but the development of aging is very fast, so the proportion of the elderly population is increasing. According to the 2019 national population statistics of the National Bureau of Statistics, there are 1,576.08 million elderly people in my country, of which 176.03 million people are aged 65 and above, accounting for 12.6% of the national population, which indicates that my country has entered the stage of an aging society.

Different from ordinary nursing wheelchairs or nursing beds, the multifunctional elderly wheelchair is a combination of mechanical and electronic products. It can be placed at home, in nursing homes, and in hospitals to help the elderly to stand up, lift/lower back, stretch/bend legs, move freely, go to the toilet, etc. The development of multi-functional wheelchairs for the elderly can greatly alleviate the huge pressure brought by aging to the society. Therefore, researchers from all over the world continue to study intelligent nursing institutions to make them more humanized and intelligent.

However, the traditional medical nursing wheelchair has a single function, a low level of automation, insufficient humanization considerations, and requires multiple people to cooperate to operate, so the efficiency is relatively low.

SUMMARY OF THE INVENTION

In order to solve the above problems, the purpose of the present invention is to provide an electric intelligent massage wheelchair for the elderly whose seat can be raised and lowered and supports standing and walking.

In order to achieve the above purpose, the electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking provided by the present invention includes: a seat, a back and a controller; wherein, the seat includes a lower frame, an upper frame, a seat plate , opening and closing plate, small motor, rack, bottom gear, leg board, rehabilitation board, foot pedal, small universal wheel, lower electric push rod, scissor frame, standing electric push rod, shock absorption wheel, large universal wheel and Anti-dumping wheels; large motors and clutches connected to each other are arranged on the shock-absorbing wheels, and the two shock-absorbing wheels are installed on both sides of the front of the lower frame respectively; the two large universal wheels are respectively installed on the rear of the lower frame through brackets The two anti-dumping wheels are installed on the two rear ends of the lower frame through brackets, and are in a suspended state under normal conditions; the upper frame is located on the upper side of the lower frame, and the upper end is composed of a fixed frame and a flip frame. The front end of the flip frame is hinged on the front frame strip of the fixed frame; the lower ends of the two standing electric push rods are hinged to the outside of the lower part of the fixed frame of the upper frame respectively, and the upper end is hinged to the outside of the two side frame strips of the flip frame, so It can drive the turning frame to rotate around the front frame strip of the fixed frame; two scissor frames are respectively installed on the inner two sides of the lower frame and the upper frame, each scissors frame includes two scissors frame rods, two sliding rails, two Slider, connecting lug plate and scissor frame electric push rod; two slide rails are respectively installed on the inner surface of the side frame strip of the lower frame and the side frame strip of the fixed frame; the two slide blocks are respectively installed on the two slide rails; Two scissor frame rods are arranged crosswise, one end is respectively fixed on the lower frame and the inner surface of the fixed frame at the front side of the slide rail, and the other end is hinged on the two sliders respectively; the lower end of the scissor frame electric push rod is hinged on the lower frame The lower part of the back, the upper end is hinged with one end of the connecting lug plate, and the other end of the connecting lug plate is hinged with the intersection of the two scissor frame rods; the upper end of the leg plate is hinged on the front frame strip of the fixed frame; the lower electric push The upper end of the rod is hinged to the front frame strip of the fixed frame, and the lower end is hinged to the lower part of the back of the leg plate; two rehabilitation boards are arranged side by side, the upper end is hinged to the upper end of the leg plate, the middle part is provided with a strap, and the outer edge of the upper part is connected to the leg through a spring. The upper outer edges of the same side of the board are connected; the two foot pedals are respectively connected to the lower parts of the two sides of the leg board through the bracket, and the small universal wheel is installed on the bottom surface; the seat board is placed at the upper port of the flip frame, And the rear end is hinged on the rear frame strip of the turning frame, the middle part is formed with a toilet mouth, the rear surface is formed with a groove in the transverse direction, and a rack that can move laterally is installed in the front and rear parts of the groove; the bottom gear is arranged on two The middle parts of the racks are engaged with the two racks; the small motor is installed on the bottom surface of the seat plate, and the output shaft penetrates the seat plate upward and is inserted and fixed in the center hole of the bottom gear; the opening and closing plates are arranged side by side, each The rear part of the back of the opening and closing plate is fixed on the outer part of a rack;

The back includes a backboard, belts, armrests, back electric push rods, L-shaped rods and straight rods; the lower end of the backboard is hinged on the rear frame strip of the flip frame; one end of the two belts is connected to the two sides of the backboard respectively The middle part; the rear ends of the two armrests are respectively hinged on the lower parts of the two sides of the backboard; the lower end of each back electric push rod, the corner of the L-shaped rod and the upper end of the straight rod are hinged on the back of the backboard at a distance from bottom to top Both sides; the upper end of the back electric push rod is hinged to the lower end of the L-shaped rod, and the upper end of the L-shaped rod is hinged to the lower end of the straight rod;

The controller is respectively electrically connected with the small motor, the lower electric push rod, the scissor frame electric push rod, the standing electric push rod, the large motor on the shock-absorbing wheel and the back electric push rod, and a plurality of operation buttons are arranged on the surface.

The electric intelligent massage wheelchair for the elderly whose seat can be raised and lowered and supports standing and walking also includes a sunshade; the sunshade includes four connecting rods, an umbrella cloth, a reel, two top racks, and two top sliders. , four top gears, top electric push rods and two support plates; one of the two ends of the support plate is fixed on the top of the back plate; the two ends of the reel are installed on the back side of the above-mentioned support plate fixed on the top of the back plate through the support ; One end of the umbrella cloth is wound on the reel, and the other end is connected to the top surface of another support plate; the two top racks are respectively installed on the bottom surface of the two support plates in a way that can slide left and right, and each top tooth The two ends of the bar are respectively formed with teeth in opposite directions; one end of each two connecting rods is hinged together, and the other end is respectively connected with a top gear, and the two top gears are respectively meshed with the teeth on the same end of the two top racks ; A top slider is installed in the middle of the bottom surface of each top rack; the output end of the top electric push rod is connected to a top slider, and the top electric push rod is electrically connected with the controller.

The electric intelligent massage wheelchair for the elderly whose seat can be lifted up and down and supports standing and walking also includes two leg baffles, one side of which is detachably connected to the upper side of the leg through a bracket.

The electric intelligent massage old-age wheelchair whose seat can be raised and lowered and supports standing and walking also includes a storage box fixed outside the fixing frame on the upper frame.

The electric intelligent massage old-age wheelchair whose seat can be raised and lowered and supports standing and walking also includes a backrest installed on the upper part of the front of the backboard.

The electric intelligent massage wheelchair with which the seat can be raised and lowered and supports standing and walking also includes a massager; the massager includes a back support plate, a massage motor, a worm gear, a back gear and a massage palm; The upper and lower ends are respectively connected to the middle of the back of the back plate; the massage motor is installed on the front end surface of the back support plate, and the output shaft is connected with the worm in the worm gear; a plurality of back gears are arranged in two rows on both sides of the worm gear and worm. The worm gears in the worm gear are meshed, the back of each massage palm is eccentrically connected with the gear shafts of a row of back gears, and the massage motor is electrically connected with the controller.

The electric intelligent massage wheelchair for the elderly whose seat can be raised and lowered and supports standing and walking also includes a lift table; the lift table includes a lift rod and two table boards; wherein the lift rod is composed of two straight rods nested inside and outside. , and lock each other with fastening screws, and the lower end is detachably connected to the top surface of the lower frame; the adjacent ends of the two table boards are connected together by hinges, and the bottom surface of one table board is recessed along the length direction. A table board slide rail is formed, and the upper end of the lifting rod is inserted into the table board slide rail.

The shock-absorbing wheel is also provided with a center plate and three shock absorbers; wherein, the middle of the center plate is fixed on the clutch; one end of the three shock absorbers is hinged on the wheel hub at a distance, and the other end is hinged on the center plate superior.

The electric intelligent massage wheelchair for the elderly, whose seat can be raised and lowered and supports standing and walking provided by the present invention, has the following beneficial effects:

Modular and intelligent design, ingenious structural design, simple operation, stable operation of the mechanism, can meet the daily living needs of most elderly people, convenient for the elderly to travel, and has the advantages of low cost, convenient use, high efficiency and strong adaptability.

Description of drawings

1 is a perspective view of the structure of an electric intelligent massage wheelchair for the elderly with a seat that can be lifted and supported to stand and walk provided by the present invention;

Figure 2 is a perspective view of the structure of the electric intelligent massage wheelchair for the elderly provided by the present invention, which can lift the seat and support standing and walking when viewed from the back;

3 is a schematic diagram of the middle back structure of the electric intelligent massage to assist the elderly wheelchair with a seat that can be lifted and supported to stand and walk provided by the present invention;

4 is a schematic diagram of the middle back structure of the electric intelligent massage wheelchair for the elderly provided by the present invention, which can be lifted up and down and supports standing and walking when viewed from the back;

5 is a perspective view of the main structure of the sunshade in the electric intelligent massage to assist the elderly wheelchair with a seat that can be lifted and supported to stand and walk provided by the present invention;

6 is a schematic diagram of the front structure of the massager in the electric intelligent massage to assist the elderly with the seat that can be lifted and supported to stand and walk provided by the present invention;

7 is a schematic diagram of the frontal structure of the seat plate in the electric intelligent massage to assist the elderly with the seat that can be raised and lowered and supports standing and walking provided by the present invention;

8 is a schematic diagram of the structure of the back of the seat plate in the electric intelligent massage-assisted old wheelchair with the seat that can be raised and lowered and supports standing and walking provided by the present invention;

9 is a schematic diagram of the frontal structure of the leg plate part of the old wheelchair with electric intelligent massage that can lift the seat and supports standing and walking provided by the present invention;

10 is a schematic diagram of the structure of the back of the middle leg plate part of the old wheelchair with electric intelligent massage that can lift the seat and supports standing and walking provided by the present invention;

11 is a perspective view of the internal structure of the seat in the electric intelligent massage wheelchair for the elderly provided by the present invention, which can be raised and lowered and supports standing and walking when viewed from the side.

12 is a perspective view of the internal structure of the seat in the electric intelligent massage for the elderly wheelchair provided by the present invention, which can be raised and lowered and supports standing and walking when viewed from the back.

Fig. 13 is a perspective view of the inner structure of the seat in the electric intelligent massage wheelchair for the elderly provided by the present invention, which can be raised and lowered and supports standing and walking when viewed from the front.

Fig. 14 is a schematic structural diagram of a lift table in an electric intelligent massage wheelchair for the elderly provided by the present invention with a liftable seat and supporting standing and walking when viewed from the back.

15 is a schematic diagram of the structure of the shock-absorbing wheel in the electric intelligent massage-assisted wheelchair for the elderly provided by the present invention, the seat can be raised and lowered and supports standing and walking.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but the following embodiments do not limit the present invention by any means.

As shown in FIGS. 1 to 15 , the electric intelligent massage old-age wheelchair with a liftable seat and supporting standing and walking provided by the present invention includes: a seat 1, a back 2 and a controller; wherein, the seat 1 includes a lower part Frame 4, upper frame 5, seat plate 6, opening and closing plate 7, small motor 8, rack 9, bottom gear 10, leg plate 11, rehabilitation board 12, foot pedal 13, small universal wheel 14, lower electric push rod 15. Scissor frame 16, standing electric push rod 17, shock-absorbing wheel 18, large universal wheel 19 and anti-dumping wheel 20; shock-absorbing wheel 18 is provided with a large motor 54 and clutch 53 connected to each other, two shock-absorbing wheels 18 are respectively installed on both sides of the front part of the lower frame 4; two large universal wheels 19 are respectively installed on the bottom surfaces of both sides of the rear part of the lower frame 4 through brackets; two anti-tipping wheels 20 are respectively installed on the lower frame through brackets The rear ends on both sides of 4 are in a suspended state under normal conditions; the upper frame 5 is located on the upper side of the lower frame 4, and the upper end is composed of a fixed frame 5-1 and a turning frame 5-2, wherein the front end of the turning frame 5-2 is hinged On the front frame strip of the fixed frame 5-1; the lower ends of the two standing electric push rods 17 are respectively hinged to the outer sides of the lower part of the fixed frame 5-1 of the upper frame 5, and the upper ends are hinged to the two sides of the turning frame 5-2. Therefore, the turning frame 5-2 can be driven to rotate around the front frame bar of the fixed frame 5-1; the two scissor frames 16 are respectively installed on the inner sides of the lower frame 4 and the upper frame 5, and each scissors frame 16 includes two scissor frame rods 16-1, two slide rails 16-2, two sliders 16-3, connecting lugs 16-4 and scissor frame electric push rod 16-5; two slide rails 16-2 They are respectively installed on the side frame strips of the lower frame 4 and the inner surface of the side frame strips of the fixed frame 5-1; the two sliding blocks 16-3 are respectively installed on the two sliding rails 16-2; 1 Cross arrangement, one end is respectively fixed on the lower frame 4 and the inner surface of the fixed frame 5-1 on the front side of the slide rail 16-2, and the other end is hinged on the two sliders 16-3 respectively; scissor frame electric push rod The lower end of 16-5 is hinged to the lower part of the back of the lower frame 4, the upper end is hinged to one end of the connecting ear plate 16-4, and the other end of the connecting ear plate 16-4 is hinged to the intersection of the two scissor frame rods 16-1. together; the upper end of the leg plate 11 is hinged on the front frame strip of the fixed frame 5-1; the upper end of the lower electric push rod 15 is hinged on the front frame strip of the fixed frame 5-1, and the lower end is hinged on the lower part of the back of the leg plate 11; Two rehabilitation boards 12 are arranged side by side, the upper end is hinged to the upper end of the leg board 11, the middle part is provided with a strap 21, and the upper outer edge is connected with the upper outer edge of the same side of the leg board 11 through a spring; the two foot boards 13 are respectively It is connected to the lower part of the two sides of the leg plate 11 through the bracket, and is installed on the small universal wheel 14 on the bottom surface; the seat plate 6 is placed at the upper port of the turning frame 5-2, and the rear end is hinged on the On the rear frame strip, a toilet mouth 22 is formed in the middle, and a groove is formed on the rear surface along the lateral direction. A rack 9 that can move laterally is installed in the front and rear parts of the groove; the bottom gear 1 0 is arranged between the middle of the two racks 9 and meshes with the two racks 9; the small motor 8 is installed on the bottom surface of the seat plate 6, and the output shaft penetrates the seat plate 6 upward and is inserted into the bottom gear 10. In the center hole; the opening and closing plates 7 are arranged side by side, and the rear part of the back of each opening and closing plate 7 is fixed on the outer part of a rack 9;

The back 2 includes a back plate 23, a belt 24, an armrest 25, a back electric push rod 26, an L-shaped rod 27 and a straight rod 28; the lower end of the back plate 23 is hinged on the rear frame strip of the flip frame 5-2; two belts One end of 24 is connected to the middle of both sides of the back plate 23 respectively; the rear ends of the two armrests 25 are respectively hinged to the lower part of the two sides of the back plate 23; The upper end and the upper end of the straight rod 28 are hinged on both sides of the back of the back plate 23 from bottom to top; the upper end of the back electric push rod 26 is hinged on the lower end of the L-shaped rod 27, and the upper end of the L-shaped rod 27 is hinged on the straight the lower end of the rod 28;

The controller is respectively electrically connected with the small motor 8, the lower electric push rod 15, the scissor frame electric push rod 16-5, the standing electric push rod 17, the large motor 54 on the shock-absorbing wheel 18 and the back electric push rod 26, and the surface is provided with Multiple operation buttons.

The electric intelligent massage wheelchair with which the seat can be lifted and supports standing and walking also includes a sunshade 3; the sunshade 3 includes four connecting rods 29, an umbrella cloth 30, a reel 31, and two top racks 32 , two top sliders 33, four top gears 34, top electric push rods 35 and two support plates 36; one of the two ends of the support plate 36 is fixed on the top of the back plate 23; the two ends of the reel 31 pass through the support Installed on the rear side of the above-mentioned support plate 36 fixed on the top of the back plate 23; one end of the umbrella cloth 30 is wound on the reel 31, and the other end is connected to the top surface of another support plate 36; the two top racks 32 are respectively It can be installed on the bottom surface of the two support plates 36 in a way that can slide left and right, and the opposite ends of each top rack 32 are respectively formed with teeth in opposite directions; one end of each two connecting rods 29 is hinged together, and the other end is connected to The top gear 34, and the two top gears 34 mesh with the teeth on the same end of the two top racks 32 respectively; a top slider 33 is installed in the middle of the bottom surface of each top rack 32; the output end of the top electric push rod 35 It is connected to a top slider 33, and the top electric push rod 35 is electrically connected to the controller.

The electric intelligent massage wheelchair for the elderly whose seat can be raised and lowered and supports standing and walking also includes two leg baffles 37, one side of the leg baffle 37 is detachably connected to the side of the leg plate 11 through a bracket. In the upper part, the old man blocks his legs when standing and walking to prevent it from falling forward.

The electric intelligent massage wheelchair for the elderly whose seat can be raised and lowered and supports standing and walking also includes a storage box 38 fixed on the upper frame 5 outside the fixed frame 5-1 for storing the articles of the elderly.

The electric intelligent massage wheelchair for the elderly whose seat can be raised and lowered and supports standing and walking also includes a backrest 39 installed on the upper part of the front of the backboard 23 .

The electric intelligent massage wheelchair with which the seat can be raised and lowered and supports standing and walking also includes a massager 40; the massager 40 includes a back support plate 41, a massage motor 42, a worm gear 43, a back gear 44 and a massage palm. 45; wherein the upper and lower ends of the back support plate 41 are respectively connected to the middle of the back of the back plate 23; the massage motor 42 is installed on the front end surface of the back support plate 41, and the output shaft is connected with the worm in the worm gear 43; a plurality of back gears 44 is divided into two rows and arranged on both sides of the worm gear 43 and meshes with the worm gear in the worm gear 43, the back of each massage palm 45 is eccentrically connected with the gear shaft of a row of back gears 44, and the massage motor 42 is electrically connected to the controller. connect.

The electric intelligent massage wheelchair with which the seat can be lifted up and down and supports standing and walking also includes a lift table 46; the lift table 46 includes a lift rod 47 and two table boards 48; wherein the lift rod 47 is embedded by two inside and outside. The straight rods of the sleeve are formed and locked with each other by means of fastening screws 50, and the lower end is detachably connected to the top surface of the lower frame 4; A table top slide rail 49 is recessed on the bottom surface of the board 48 along the length direction, and the upper end of the lift rod 47 is inserted into the table top slide rail 49 . When not in use, the two table boards 48 can be folded together by hinges to reduce the space occupied.

The shock-absorbing wheel 18 is also provided with a center plate 51 and three shock absorbers 52; wherein, the middle of the center plate 51 is fixed on the clutch 53; one end of the three shock absorbers 52 is hinged on the wheel hub at a distance, The other end is hinged to the center plate 51 .

Now the use method of the electric intelligent massage to assist the elderly wheelchair with the seat that can be raised and lowered and supports standing and walking provided by the present invention is described as follows:

When the old man sits on the opening and closing plate 7 of the wheelchair, firstly use the belt 24 to fasten his waist, and put his feet on the footboard 13 .

When the old man wants to adjust the height of the seat 1, press the button on the controller for controlling the electric push rod 16-5 of the scissors rack 16, then the electric push rod 16-5 of the scissors rack will extend outwards or retract, and move the slider 16-3 backward or forward along the slide rail 16-2 by connecting the lug plate 16-4 and the scissor frame rod 16-1, thereby raising the upper frame 5 and the components on it. high or low.

When the old man wants to move, press the button on the controller for controlling the large motor 54 on the shock-absorbing wheel 18, then the shock-absorbing wheel 18 will rotate, thereby enabling the wheelchair to complete forward, backward, turning and other actions.

When the old man wants to lie down, press the button on the controller for controlling the back electric push rod 26 and the button for controlling the lower electric push rod 15, then the back electric push rod 26 will retract, thereby reducing the thrust The L-shaped rod 27 and the straight rod 28 are transmitted to the back panel 23, so that the back panel 23 is tilted back to a horizontal state; at the same time, the lower electric push rod 15 will extend outward, thereby raising the front end of the leg panel 11 to the rear end. flat height.

When the old man wants to exercise his legs, the straps 21 are fastened to the legs of the old man. At this time, the old man can actively lift his leg to lift the lower part of the rehabilitation board 12, thereby stretching the tension spring. The plate 12 will be restored by the return force of the tension spring.

When the old man wants to assist in going to the toilet, first lift his buttocks slightly, and then press the button on the controller for controlling the small motor 8. At this time, the small motor 8 will rotate and drive the bottom gear 10 to rotate together, thereby making the two The root rack 9 and the two opening and closing plates 7 are translated to both sides, and finally the toilet mouth 22 is exposed, and then sitting on the seat plate 6, the toilet can be placed directly under the toilet mouth 22 or the wheelchair can be moved to the top of the toilet by manipulating the wheelchair. go to the toilet.

When the old man wants to assist standing and walking, press the button on the controller for controlling the standing electric push rod 17, then the standing electric push rod 17 will extend outward, thereby making the flip frame 5-2 wrap around the fixed frame The front frame bar of 5-1 rotates, and drives the seat plate 6, the opening and closing plate 7 and the back plate 23 to rotate together until it is in an upright state. During this process, the electric push rod 16-5 of the scissors frame can be used to adjust the seat The overall height of the chair 1 is adjusted by using the lower electric push rod 15 to adjust the angle between the leg plate 11 and the horizontal plane, so that the small universal wheel 14 under the foot pedal 13 contacts the ground, and the small universal wheel 14 is matched with the large universal wheel. The wheel 19 and the shock-absorbing wheel 18 realize the standing and walking of the elderly.

When it is too hot outside and you need to use the parasol 3, press the button on the controller for controlling the top electric push rod 35, then the top electric push rod 35 will extend outwards, thereby pushing the top slider 33, and the top The slider 33 then drives the top rack 32 to slide, and rotates the top gear 34 through the cooperation of the top gear 34 and the teeth on the top rack 32, and then unfolds the link 29 in the folded state, thereby removing the umbrella cloth 30 from the reel Stretch out on 31. In addition, the sunshade 3 can also be opened and closed by manually pulling or pushing back the support plate 36 connected to one end of the umbrella cloth 30 .

When the old man wants to use the massager 40, press the controller to control the massage motor 42, then the massage motor 42 will start to rotate, thereby driving the massage palm 45 to rotate eccentrically through the worm gear 43 and the back gear 44, and through The back plate 23 performs symmetrical massage on the back of the old man.

When encountering uneven road surfaces such as steps, under the dual action of the wheelchair and the user, the shock absorber 52 will be compressed instantaneously, and the hub in the shock absorber wheel 18 will also move down temporarily, thereby reducing the time of landing. The impact force received reduces the bumpy feeling when going down the steps, and after passing the obstacle, the wheel that moves down will return to the central position of the shock-absorbing wheel 18 in a very short time, and the shock-absorbing wheel 18 can absorb the landing. The impact force is used as forward energy, the advantages of this technology are energy saving and low maintenance cost, and it is also safer to use. In addition, the double shock absorption effect of the shock absorber 52 and the tire can produce better comfort.

Claims (8)

1. An electric intelligent massage wheelchair for the elderly whose seat can be raised and lowered and supports standing and walking, characterized in that: the wheelchair comprises: a seat (1), a back (2) and a controller; wherein, the seat The chair (1) includes a lower frame (4), an upper frame (5), a seat plate (6), an opening and closing plate (7), a small motor (8), a rack (9), a bottom gear (10), a leg plate ( 11), rehabilitation board (12), foot pedal (13), small universal wheel (14), lower electric push rod (15), scissor frame (16), standing electric push rod (17), shock-absorbing wheel ( 18), a large universal wheel (19) and an anti-dumping wheel (20); the shock-absorbing wheel (18) is provided with a large motor (54) and a clutch (53) connected to each other, and the two shock-absorbing wheels (18) are respectively Installed on both sides of the front of the lower frame (4); two large universal wheels (19) are respectively installed on the bottom surfaces of both sides of the rear of the lower frame (4) through brackets; the two anti-tip wheels (20) are respectively It is installed on both rear ends of the lower frame (4) through brackets, and is in a suspended state under normal conditions; the upper frame (5) is located on the upper side of the lower frame (4), and the upper end is fixed by the fixed frame (5-1) and the turning frame. (5-2), wherein the front end of the turning frame (5-2) is hinged on the front frame strip of the fixed frame (5-1); the lower ends of the two standing electric push rods (17) are hinged on the upper frame (5) respectively. ) of the fixed frame (5-1) of the lower part of both sides, and the upper end is hinged to the outside of the two side frame bars of the turning frame (5-2), so the turning frame (5-2) can be driven to wrap around the fixing frame (5-1) The front frame bars of the scissors are rotated; two scissor frames (16) are respectively installed on the inner sides of the lower frame (4) and the upper frame (5), and each scissors frame (16) includes two scissor frame rods (16- 1), two slide rails (16-2), two sliders (16-3), connecting lugs (16-4) and scissor frame electric push rod (16-5); two slide rails (16- 2) respectively installed on the side frame strip of the lower frame (4) and the inner surface of the side frame strip of the fixed frame (5-1); the two sliders (16-3) are respectively installed on the two slide rails (16-2) ); two scissor frame rods (16-1) are arranged crosswise, one end is respectively fixed on the lower frame (4) and the inner surface of the fixing frame (5-1) on the front side of the slide rail (16-2), and the other One end is hinged on the two sliders (16-3) respectively; the lower end of the electric push rod (16-5) of the scissors frame is hinged on the lower part of the back of the lower frame (4), and the upper end is connected with one end of the connecting ear plate (16-4) The other end of the connecting ear plate (16-4) is hinged with the intersection of the two scissor frame rods (16-1); the upper end of the leg plate (11) is hinged at the front of the fixed frame (5-1). the frame bar; the upper end of the lower electric push rod (15) is hinged on the front frame bar of the fixed frame (5-1), and the lower end is hinged on the lower part of the back of the leg plate (11); the two rehabilitation panels (12) are arranged side by side, The upper end is hinged on the upper end of the leg plate (11), the middle part is provided with a strap (21), and the outer edge of the upper part is connected to the leg plate (11) through a spring The upper outer edges of the same side are connected; the two foot pedals (13) are respectively connected to the lower parts of the two side surfaces of the leg plate (11) through the bracket, and the small universal wheel (14) is installed on the bottom surface; the seat plate (6) ) is placed at the upper port of the inversion frame (5-2), and the rear end is hinged on the rear frame strip of the inversion frame (5-2), a toilet mouth (22) is formed in the middle, and a recess is formed on the rear surface in the transverse direction. a groove, a rack (9) capable of lateral movement is respectively installed in the front and rear parts of the groove; the bottom gear (10) is arranged between the middle parts of the two racks (9) and meshes with the two racks (9); The small motor (8) is installed on the bottom surface of the seat plate (6), and the output shaft penetrates the seat plate (6) upward and is inserted and fixed in the center hole of the bottom gear (10); the opening and closing plates (7) are arranged side by side, and each The rear part of the back of the opening and closing plate (7) is fixed on the outer part of a rack (9); The back (2) includes a back plate (23), a belt (24), an armrest (25), a back electric push rod (26), an L-shaped rod (27) and a straight rod (28); wherein the lower end of the back plate (23) are hinged on the rear frame strip of the turning frame (5-2); one ends of the two belts (24) are respectively connected to the middle of the two sides of the back plate (23); the rear ends of the two handrails (25) are respectively hinged to the back The lower part of the two sides of the plate (23); the lower end of each back electric push rod (26), the corner of the L-shaped rod (27) and the upper end of the straight rod (28) are hinged on the back plate (23) at a distance from bottom to top ) on both sides of the back; the upper end of the back electric push rod (26) is hinged to the lower end of the L-shaped rod (27), and the upper end of the L-shaped rod (27) is hinged to the lower end of the straight rod (28); The controller is respectively connected with the small motor (8), the lower electric push rod (15), the scissor frame electric push rod (16-5), the standing electric push rod (17), the shock-absorbing wheel (18), the upper large motor (54) and The back electric push rod (26) is electrically connected, and the surface is provided with a plurality of operation buttons; When assisting standing and walking, press the button on the controller used to control the standing electric push rod (17), then the standing electric push rod (17) will extend outwards, thereby making the turning frame (5-2) go around. The front frame strip of the fixed frame (5-1) rotates, and drives the seat plate (6), the opening and closing plate (7) and the back plate (23) to rotate together until it is in an upright state. lever (16-5) to adjust the overall height of the seat (1). 2. The electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking according to claim 1, characterized in that: the electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking also includes a sunshade Umbrella (3); the sunshade (3) includes four connecting rods (29), umbrella cloth (30), a reel (31), two top racks (32), and two top sliders (33) , four top gears (34), the top electric push rod (35) and two support plates (36); two ends of one of the support plates (36) are fixed on the top of the back plate (23); Both ends are installed on the back side of the above-mentioned support plate (36) fixed on the top of the back plate (23) through a support; one end of the umbrella cloth (30) is wound on the reel (31), and the other end is connected to another support plate ( 36) on the top surface; the two top racks (32) are respectively installed on the bottom surfaces of the two support plates (36) in a way that can slide left and right, and two ends of each top rack (32) are respectively formed with directions Opposite teeth; one end of each two connecting rods (29) is hinged together, and the other end is connected to a top gear (34) respectively, and the two top gears (34) are located on the same side as the two top racks (32) respectively The teeth of the top racks (32) mesh with each other; a top slider (33) is installed in the middle of the bottom surface of each top rack (32); the output end of the top electric push rod (35) is connected to a top slider (33), and the top electric push rod (33) The rod (35) is electrically connected to the controller. 3. The electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking according to claim 1, characterized in that: the electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking further comprises two parts. A leg baffle (37) is provided, and one side of the leg baffle (37) is detachably connected to the upper side of the leg plate (11) through a bracket. 4. The electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking according to claim 1, characterized in that: the electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking also includes a fixed A storage box (38) outside the frame (5-1) is fixed to the upper frame (5). 5. The electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking according to claim 1, characterized in that: the electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking further comprises a The headrest (39) on the upper front of the back panel (23). 6. The electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking according to claim 1, characterized in that: the electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking also includes massage device (40); the massager (40) includes a back support plate (41), a massage motor (42), a worm gear (43), a back gear (44) and a massage palm (45); wherein the back support plate (42) The upper and lower ends of 41) are respectively connected to the middle of the back of the back plate (23); the massage motor (42) is installed on the front end surface of the back support plate (41), and the output shaft is connected with the worm in the worm gear (43); The back gears (44) are arranged in two rows on both sides of the worm gear (43) and mesh with the worm gears in the worm gear (43). The gear shaft is eccentrically connected, and the massage motor (42) is electrically connected with the controller. 7. The electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking according to claim 1, characterized in that: the electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking further comprises lifting and lowering A table (46); the lifting table (46) includes a lifting rod (47) and two table boards (48); wherein the lifting rod (47) is composed of two straight rods nested inside and outside, and the use of fastening screws (50) are mutually locked, and the lower end is detachably connected to the top surface of the lower frame (4); the adjacent ends of the two table plates (48) are connected together by hinges, and one of the table plates (48) is A table top slide rail (49) is recessed along the length direction on the bottom surface, and the upper end of the lifting rod (47) is inserted into the table top slide rail (49). 8. The electric intelligent massage wheelchair for the elderly with a liftable seat and supporting standing and walking according to claim 1, characterized in that: the shock-absorbing wheel (18) is further provided with a center plate (51) and three A shock absorber (52); wherein the middle of the center plate (51) is fixed on the clutch (53); one end of the three shock absorbers (52) is hinged on the wheel hub at a distance, and the other end is hinged on the center plate (51) superior.

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