CN217014480U

CN217014480U - Movable living chair with slot type toilet entering device

Info

Publication number: CN217014480U
Application number: CN202220807700.1U
Authority: CN
Inventors: 朱超; 朱孟; 西红桥; 吕修春; 许德章; 汪步云; 邓启超
Original assignee: Anhui Polytechnic University; Wuhu Anpu Robot Industry Technology Research Institute Co Ltd
Current assignee: Anhui Polytechnic University; Wuhu Anpu Robot Industry Technology Research Institute Co Ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-07-22
Anticipated expiration: 2032-04-09

Abstract

The utility model relates to the technical field of living chairs, in particular to a movable living chair with a slot type toilet entering device, which comprises an underframe, a seat arranged on the underframe, a first handrail and a second handrail arranged at two sides of the seat, wherein the underframe is provided with an automatic lifting component capable of realizing the autonomous standing of the old without turning over and solving the problem of obstruction when the old gets on or off the vehicle, a portable closestool component arranged on the seat and facilitating the old to get on or off the toilet, and a folding component arranged on the first handrail or the second handrail and facilitating the old to eat, the old can stand autonomously by the lifting of an electric push rod, the first handrail and the second handrail can rotate to the back of a backrest, the problem of obstruction when the old gets on or off the bed is solved, the old gets on or off the bed easily and saves labor, the old can get on or off the bed easily by only needing less nursing personnel, and a slot type toilet is arranged below the seat, the old people can go to the toilet only by taking out the cushion of the seat.

Description

Mobile living chair with slot type toilet entering device

Technical Field

The utility model relates to the technical field of living chairs, in particular to a movable living chair with a slot type toilet access device.

Background

Due to diseases such as apoplexy, the old people have inconvenient legs and feet, are difficult to stand alone, are inconvenient to get on and off a bed and have difficulty in going to a toilet. The existing living chair has the defects that the bracket is mostly of a fixed structure, cannot be adjusted and cannot well solve the problem that the old person stands alone; and the handrail of living chair is mostly fixed knot to be constructed, and the old person has the handrail to hinder from moving the bed from living chair, needs a plurality of nursing staff just can move the old person to the bed, is unfavorable for the laborsaving comfortable upper and lower bed of old person, and the old person goes into the lavatory and need make a round trip from living chair about simultaneously, wastes time and energy.

For example, in a novel aging-assisting living chair with the Chinese patent number of 202120456673.3, a motor II is arranged in the middle of an underframe and is connected with a rotating shaft I, the rotating shaft I is fixed with a driving bevel gear I, a driven bevel gear I is fixed with the middle of the rotating shaft II, two ends of the rotating shaft II are respectively fixed with the driving bevel gear II, the driven bevel gear II is fixed with a ball screw I, and a nut I is fixed with a lifting column; a motor III is fixed on one side of the rear bottom part of the underframe and is connected with a belt transmission mechanism, a driven belt wheel is fixed with a handrail column, and the handrail column penetrates through a right-end handrail and is rotationally connected with the right-end handrail; the lifting column is fixed with the right-end handrail, the lifting column is adjustably fixed with the left-end handrail, the other end of the handrail is hinged with the hinge, the hinge is hinged with the backrest, one end of the left-end handrail is provided with a buckle, a steel wire rope is fixed on the buckle, the steel wire rope penetrates through the hinge and surrounds the outer sides of the handrail and the backrest, and the other end of the steel wire rope is wound and fixed with the upper end of the handrail column; the leg lifting mechanism is rotatably fixed between the upper parts of the two lifting columns, and although the old people get to bed with less labor, the old people cannot go to the toilet, so that the old people cannot get to the toilet, and the old people can not get to the toilet in use and have limitation and poor automation.

Disclosure of Invention

In order to solve the problems, the utility model provides a movable living chair with a slot type toilet device.

The utility model provides a take slot-in type to go into mobile daily life chair of lavatory device, includes the chassis, sets up seat, setting handrail one and handrail two on the seat both sides on the chassis, the chassis on be provided with the automatic rising subassembly that can realize that old person's autonomic stand does not overturn the car and solve the old person and get on or off the bus and have the hindrance problem, set up the portable closestool subassembly that is convenient for old person to go to the lavatory on the seat, set up the folding subassembly that is convenient for old person to eat on handrail one or handrail two.

The automatic lifting assembly comprises a first electric push rod, a second electric push rod, a first driving motor arranged on the first electric push rod, a second driving motor arranged on the second electric push rod, a first driving wheel and a second driving wheel which are correspondingly connected with the first driving motor and the second driving motor respectively, and a rollover prevention assembly for preventing rollover is arranged at the lower end of the underframe.

The anti-rollover component comprises a first anti-rollover wheel and a second anti-rollover wheel which are arranged at the positions right behind the underframe, and a first universal wheel and a second universal wheel which are arranged at the positions of the front end of the underframe, wherein the underframe is also provided with a third electric push rod and a fourth electric push rod.

The electric push rod I and the electric push rod II are arranged on the underframe and are respectively in rotary connection with the seat through a pin shaft; the base frame is fixedly connected with a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are respectively in rotary connection with a seat through pin shafts, a first leg rest and a second leg rest are arranged at the front end of the seat, the first leg rest and the second leg rest are respectively correspondingly connected with a third electric push rod and a fourth electric push rod, and a first pedal plate and a second pedal plate are arranged below the first leg rest and the second leg rest; the handrail I and the handrail II are respectively and correspondingly provided with a handrail cover I and a handrail cover II, the handrail cover I is provided with a controller, and the controller is a built-in PLC.

The upper parts of the first electric push rod and the second electric push rod are respectively provided with holes and then are rotationally connected with the seat, the upper parts of the first support rod and the second support rod are rotationally connected with the seat after being provided with holes, the third electric push rod and the fourth electric push rod respectively correspond to the first leg and the second leg to form rotational connection by using pin shafts, and the rear ends of the first handrail and the second handrail are rotationally connected with the seat after being provided with holes.

The back end of the seat is provided with a backrest and a headrest, the seat and the backrest form a large seat board, and the backrest is connected to the headrest.

A plurality of groups of grooves are formed in the seat, and the first armrests and the second armrests can adjust gears through the grooves.

The portable closestool assembly comprises a slot arranged below a seat and an inserting plate inserted into the slot, wherein the slot is a step-type slot, the inserting plate can be clamped on the slot when reaching a specified position to form self-locking, the inserting plate is provided with a closestool, and a cushion and an opening which are matched with the closestool are arranged on the seat.

The folding component is a folding table which is in rotating fit with the first handrail or the second handrail.

The beneficial effects of the utility model are: the lift through electric putter can realize that old person's autonomic is stood, and handrail one and handrail two can rotate the back at the back, there is the problem that hinders in the old person getting on and off the bed, the old person gets on and off the bed easily laborsavingly, only need less caregiver assistance just can realize that old person easily gets on and off the bed, and there is the chamber pot of slot type below the seat, the old person goes into the lavatory only need take out the cushion of seat can, simultaneously when daily having a meal, use folding table, the problem of round trip to shift has been removed from.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a third schematic perspective view of the present invention;

FIG. 4 is a fourth schematic perspective view of the present invention;

FIG. 5 is a perspective view of the portable toilet assembly of the present invention;

FIG. 6 is a second perspective view of the portable toilet assembly of the present invention;

FIG. 7 is a schematic view of a controller button function interface of the present invention;

reference numerals: 1. leaning against the head; 2. a backrest; 3. a first handrail; 4. a first handrail cover; 5. a controller; 6. a first driving wheel; 7. a first universal wheel; 8. a first pedal; 9. a second pedal plate; 10. a first backrest leg; 11. a second leg support; 12. a cushion; 13. a second handrail; 14. a second handrail cover; 15. a seat; 16. an electric push rod I; 17. a first driving motor; 18. a first anti-overturning wheel; 19. a second electric push rod; 20. a second driving motor; 21. a second anti-overturning wheel; 22. a first supporting rod; 23. a second driving wheel; 24. a second supporting rod; 25. a second universal wheel; 26. a chassis; 27. a folding table; 28. an electric push rod III; 29. an electric push rod IV; 30. inserting slots; 31. inserting plates; 32. a toilet bowl; 33. a groove; 34. and (4) opening.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below.

As shown in fig. 1 to 7, the mobile living chair with the slot type toilet entering device comprises an underframe 26, a seat 15 arranged on the underframe 26, a first handrail 3 and a second handrail 13 which are arranged on two sides of the seat 15, wherein the underframe 26 is provided with an automatic lifting assembly which can realize the autonomous standing of the old without turning over and solve the problem of obstruction when the old gets on or off the vehicle, a portable closestool assembly which is arranged on the seat 15 and is convenient for the old to go to the toilet, and a folding assembly which is arranged on the first handrail 3 or the second handrail 13 and is convenient for the old to eat.

The lift through electric putter can realize that old person's autonomic is stood, and handrail one 3 and two 13 handrails can rotate to back 2 at the back, there is the problem that hinders in the old person of getting on or off the bed, the old person is light laborsaving on getting on or off the bed, only need less caregiver person to assist and just can realize that old person is light getting on or off the bed, and there is slot type's chamber pot 32 below the seat, the old person goes into the lavatory only need take out seat 15 the mat 12 can, simultaneously when daily having a meal, use collapsible table 27, the problem of round trip to shift has been removed from.

The automatic lifting assembly comprises a first electric push rod 16, a second electric push rod 19, a first driving motor 17 arranged on the first electric push rod 16, a second driving motor 20 arranged on the second electric push rod 19, a first driving wheel 6 and a second driving wheel 23 which are respectively and correspondingly connected with the first driving motor 17 and the second driving motor 20, and a rollover prevention assembly for preventing rollover is arranged at the lower end of the bottom frame 26.

When the old people need to stand, firstly the old people sit on a seat 15, a first pedal plate 8 and a second pedal plate 9 turn upwards, two feet step on the ground, then a first electric push rod 16 and a second electric push rod 19 lifting button of a controller 5 are pressed, the first electric push rod 16 and the second electric push rod 19 lift simultaneously, a first support rod 22 and a second support rod 24 are driven to rotate, the seat is slowly lifted, the body of the old people is slowly lifted, the lifting button is pressed again when the old people reach a proper height, the electric push rods stop lifting, at the moment, two legs are almost in a straightened state, and finally the old people stand by means of handrails, then the first electric push rod 16 and the second electric push rod 19 descending button are pressed, and the electric push rods descend to return to the original positions.

The rollover prevention assembly comprises a first rollover prevention wheel 18, a second rollover prevention wheel 21, a first universal wheel 7, a second universal wheel 25 and an electric push rod three 28 and a fourth electric push rod four 29, wherein the first rollover prevention wheel and the second rollover prevention wheel are arranged at the positions right behind an underframe 26, and the first universal wheel and the second universal wheel are arranged at the positions of the front end of the underframe 26.

The electric push rod I16 and the electric push rod II 19 are arranged on the bottom frame 26, and the electric push rod I16 and the electric push rod II 19 are respectively in rotary connection with the seat 15 through pin shafts; the base frame 26 is fixedly connected with a first support rod 22 and a second support rod 24, the first support rod 22 and the second support rod 24 are respectively and rotatably connected with the seat 15 through pin shafts, a first leg rest 10 and a second leg rest 11 are arranged at the front end of the seat 15, the first leg rest 10 and the second leg rest 11 are respectively and correspondingly connected with a third electric push rod 28 and a fourth electric push rod 29, a first pedal plate 8 and a second pedal plate 9 are arranged below the first leg rest 10 and the second leg rest 11, the first pedal plate 8 and the second pedal plate 9 are rotated down when supporting is needed, and the first pedal plate 8 and the second pedal plate 9 are rotated upwards when the first pedal plate 8 and the second pedal plate 9 are not needed.

The first handrail 3 and the second handrail 13 are respectively and correspondingly provided with a first handrail cover 4 and a second handrail cover 14, the first handrail cover 4 is provided with a controller 5, and the controller 5 is a built-in PLC.

The controller 5 mainly controls the first driving motor 17 and the second driving motor 20, the first electric push rod 16 and the second electric push rod 19, the third electric push rod 28 and the fourth electric push rod 29 to ascend and descend, and further comprises a wireless remote controller and a wired remote controller, wherein the wired remote controller can be used for a user to sit on to control walking, and the wireless remote controller can be used for a caregiver to remotely operate the living chair.

As shown in fig. 7, the button interfaces of the controller 5 in the figure are, in order, a first electric putter descent 51, a second electric putter ascent 52, a left rotation 53, a third electric putter ascent 54, a third electric putter descent 55, a retreat 56, an advance 57, a second electric putter ascent 58, a second electric putter descent 59, an emergency stop 60, a right rotation 61, a fourth electric putter descent 62, and a fourth electric putter ascent 63, and when a corresponding button is pressed, a signal is transmitted to the PLC, and the PLC controls the corresponding component operations, such as the first electric putter, the second electric putter, the third electric putter, the fourth electric putter, the first driving motor 17, and the second driving motor 20.

The upper parts of the electric push rods I16 and the electric push rods II 19 are respectively provided with holes and then are rotatably connected with the seat 15, the upper parts of the support rods I22 and the support rods II 24 are respectively provided with holes and then are rotatably connected with the seat 15, the electric push rods III 28 and the electric push rods IV 29 respectively correspond to the first leg support 10 and the second leg support 11 and are rotatably connected with the seat 15 by using pin shafts, and the rear ends of the first handrail 3 and the second handrail 13 are respectively provided with holes and then are rotatably connected with the seat 15.

When daily rest is carried out, the first handrail 3 and the second handrail 13 are lifted upwards, the backrest is rotated backwards, a proper position in the three grooves 33 is selected to fix the first handrail 3 and the second handrail 13, the first leg rest 10 and the second leg rest 11 can be adjusted by using the electric push rod three 28 and the electric push rod four 29, a proper position is selected, the electric push rod three 28 and the electric push rod four 29 are pressed to lift the button, the first leg rest 10 and the second leg rest 11 are lifted, a proper position is selected, the electric push rod three 28 and the electric push rod four 29 are pressed again to stop, the electric push rod three 28 and the electric push rod four 29 are pressed to descend the button, the first leg rest 10 and the second leg rest 11 return to the original position, the height of old people with different heights can be adjusted by using the head rest 1 to adapt to different requirements, the foldable table 27 can be turned upwards when people eat, after eating the meal, the user can turn the chair to the side of the living chair.

The back end of the seat 15 is provided with a backrest 1 and a backrest 2, the seat 15 and the backrest 2 form a large seat board, and the backrest 1 is connected to the backrest 2.

The seat 15 is provided with a plurality of groups of grooves 33, and the gears of the first handrail 3 and the second handrail 13 can be adjusted through the grooves.

When needing to get on the bed, move the living chair to the position close to the bed, turn the first armrest 3 and the second armrest 13 backward to the back position of the backrest, then press the controller 5 to raise the button, slightly adjust the height of the seat to make the seat slightly higher than the bed, press the raising button again after adjusting the height, the electric push rod pauses, then turn the backrest backward to be parallel to the seat, the old people lie down to realize getting on the bed by turning over the body, the first active motor 17 and the second active motor 20 are self-locked, the living chair stops in situ, after finishing the action of getting on the bed, the backrest is rotated to the original position, then the first armrest 3 and the second armrest 13 are turned over to the original position, and the chair is fixed by the groove 33.

The portable closestool assembly comprises a slot 30 arranged below a seat 15 and an inserting plate 31 inserted into the slot 30, wherein the slot 30 is a stepped slot, the inserting plate 31 can be clamped on the slot 30 when reaching a specified position to form self-locking, the inserting plate 31 is provided with a closestool 32, and the seat 15 is provided with a cushion 12 matched with the closestool 32 and an opening 34.

When the old people go to the toilet in daily life, the second handrail 13 is turned over, the cushion 12 on the seat 15 is pulled out, the opening 34 on the seat 15 is exposed, the toilet bowl 32 is arranged below the opening, the old people align to the opening 34 when going to the toilet, and after going to the toilet, the nursing staff pulls out the toilet bowl 32 and inserts the toilet bowl into the slot after cleaning.

When the old person assisted the old person to stand, handrail one 3 and two 13 are fixed on seat 15, and the old person of being convenient for grasps the handrail and realizes a supporting role, and two 20 auto-locks of initiative motor 17 and initiative motor simultaneously, and the chair of living is unmovable in the original place for the process of standing is more steady.

When the user goes out daily, the controller 5 is fixed on the first handrail 3, the forward button is pressed, the driving motor rotates forwards to drive the driving wheel, the driving wheel rotates, the universal wheel is driven forwards, the living chair moves forwards, the left button is pressed when the user needs to bend left, the first driving motor 17 pauses, the second driving motor 20 rotates forwards to work, the first driving wheel 6 and the second driving wheel 23 realize differential speed, the living chair turns left, the forward button is pressed when the user turns to a proper angle, and the living chair continues to move forwards; when the living chair turns right, the right button is pressed, the second driving motor 20 pauses, the first driving motor 17 rotates forwards to work, the first driving wheel 6 and the second driving wheel 23 realize differential speed, the living chair turns right, the forward button is pressed when the chair turns to a proper angle, and the living chair continues to move forwards.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take slot-in type to go into lavatory device's removal daily life chair, includes chassis (26), sets up seat (15) on chassis (26), sets up handrail (3) and handrail two (13) on seat (15) both sides, its characterized in that: the automatic lifting device is characterized in that the underframe (26) is provided with an automatic lifting component which can realize that the old people can stand independently without turning over and solve the problem that the old people get on or off the vehicle and block the problem, a portable closestool component which is arranged on the seat (15) and is convenient for the old people to go to the toilet, and a folding component which is arranged on the first handrail (3) or the second handrail (13) and is convenient for the old people to eat.

2. The mobile living chair with a slot-in toilet fixture as claimed in claim 1, wherein: the automatic lifting assembly comprises a first electric push rod (16), a second electric push rod (19), a first driving motor (17) arranged on the first electric push rod (16), a second driving motor (20) arranged on the second electric push rod (19), and a first driving wheel (6) and a second driving wheel (23) which are respectively and correspondingly connected with the first driving motor (17) and the second driving motor (20), wherein the lower end of the bottom frame (26) is provided with a rollover prevention assembly for preventing rollover.

3. The mobile living chair with a slot-in toilet fixture as claimed in claim 2, wherein: the anti-rollover assembly comprises a first anti-rollover wheel (18) and a second anti-rollover wheel (21) which are arranged right behind an underframe (26), and a first universal wheel (7) and a second universal wheel (25) which are arranged at the front end of the underframe (26), wherein the underframe (26) is also provided with a third electric push rod (28) and a fourth electric push rod (29).

4. A mobile living chair with a slot-in toilet fixture as claimed in claim 3, wherein: the electric push rod I (16) and the electric push rod II (19) are arranged on the bottom frame (26), and the electric push rod I (16) and the electric push rod II (19) are respectively in rotating connection with the seat (15) through pin shafts; the seat is characterized in that a first support rod (22) and a second support rod (24) are fixedly connected to the underframe (26), the first support rod (22) and the second support rod (24) are respectively in rotary connection with the seat (15) through pin shafts, a first leg rest (10) and a second leg rest (11) are arranged at the front end of the seat (15), the first leg rest (10) and the second leg rest (11) are respectively and correspondingly connected with a third electric push rod (28) and a fourth electric push rod (29), and a first pedal plate (8) and a second pedal plate (9) are arranged below the first leg rest (10) and the second leg rest (11); the handrail I (3) and the handrail II (13) are respectively and correspondingly provided with a handrail cover I (4) and a handrail cover II (14), and the handrail cover I (4) is provided with a controller (5).

5. The mobile living chair with a slot-in toilet fixture as claimed in claim 4, wherein: the controller (5) is a PLC.

6. The mobile living chair with a slot-in toilet fixture as claimed in claim 4, wherein: the upper parts of the first electric push rod (16) and the second electric push rod (19) are respectively provided with holes and then are rotatably connected with the seat (15), the upper parts of the first support rod (22) and the second support rod (24) are respectively provided with holes and then are rotatably connected with the seat (15), the third electric push rod (28) and the fourth electric push rod (29) respectively correspond to the first leg support (10) and the second leg support (11) and are rotatably connected with the seat (15) through pin shafts, and the rear ends of the first handrail (3) and the second handrail (13) are respectively provided with holes and then are rotatably connected with the seat (15).

7. The mobile living chair with a slot-in toilet fixture as claimed in claim 1, wherein: the back-rest chair is characterized in that a back-rest head (1) and a backrest (2) are arranged at the rear end of the seat (15), the seat (15) and the backrest (2) are combined into a large seat board, and the back-rest head (1) is connected to the backrest (2).

8. The mobile living chair with a slot-in toilet fixture as claimed in claim 1, wherein: a plurality of groups of grooves (33) are formed in the seat (15), and the first handrail (3) and the second handrail (13) can be inserted into the corresponding grooves (33) to adjust gears.

9. The mobile living chair with a slot-in toilet fixture as claimed in claim 1, wherein: portable closestool subassembly including setting up slot (30) below seat (15), insert picture peg (31) in slot (30) the inside, slot (30) be cascaded slot, picture peg (31) reach assigned position can block on slot (30), form the auto-lock, picture peg (31) be provided with just, seat (15) on be provided with just, complex mat (12) and opening (34) of bucket (32).

10. The mobile living chair with a slot-in toilet fixture as claimed in claim 1, wherein: the folding component is a folding table (27) which is in rotating fit with the first handrail (3) or the second handrail (13).