CN110897542A

CN110897542A - Intelligent closestool with lifting handrail

Info

Publication number: CN110897542A
Application number: CN201911249251.2A
Authority: CN
Inventors: 胡惠娟
Original assignee: Suzhou Zhesda Intelligent Equipment Technology Co ltd
Current assignee: Suzhou Zhesda Intelligent Equipment Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-03-24

Abstract

The invention discloses an intelligent closestool with a lifting handrail, which comprises an intelligent closestool which is backed on a wall, wherein the handrail is arranged on the side part of the intelligent closestool; the handrail is provided with a turnover mechanism for driving the handrail to turn over and a lifting mechanism for driving the handrail to lift; the handrail includes holds up the pole, holds up the rear end of pole and is fixed with the screw rod, and the rear end spiro union of screw rod is in the front end threaded hole of actuating arm, and the shaping of actuating arm is equipped with spacing portion, and the shaping has the hinge hole that the left and right directions runs through in spacing portion, and the hinge hole articulates on first bracing piece, and the upper end at the lift base plate is fixed to first bracing piece. The liftable handrail can play a role in supporting people with inconvenient legs and feet, is convenient for people with inconvenient legs and feet to sit down and stand up when going to a toilet, and can be folded, so that the occupied space can be reduced.

Description

Intelligent closestool with lifting handrail

Technical Field

The invention relates to the technical field of intelligent toilets, in particular to an intelligent toilet with a lifting handrail.

Background

The intelligent closestool has a plurality of special functions, such as buttocks cleaning, lower body cleaning, moving cleaning, seat ring heat preservation, warm air drying, automatic deodorization, mute sitting and the like. Most conveniently, the remote control device is specially arranged to realize the functions except that the operation can be carried out through the button panel, and when a consumer uses the remote control device, all the functions can be easily realized only by holding the remote control device with a hand and slightly pressing the remote control device; however, for people with inconvenient legs and feet, the people are troublesome to sit down and stand up due to insufficient supporting force of the legs and the feet.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an intelligent closestool provided with a lifting handrail, wherein the lifting handrail of the intelligent closestool can play a role in supporting people with inconvenient legs and feet, so that the people with inconvenient legs and feet can conveniently sit down and stand up when going to a toilet, and the handrail can be folded, so that the occupied space can be reduced.

The scheme for solving the technical problems is as follows:

an intelligent closestool provided with a lifting handrail comprises an intelligent closestool which is backed on a wall, wherein the handrail is arranged on the side part of the intelligent closestool; the handrail is provided with a turnover mechanism for driving the handrail to turn over and a lifting mechanism for driving the handrail to lift;

the handrail comprises a holding rod, a screw rod is fixed at the rear end of the holding rod, the rear end of the screw rod is screwed in a threaded hole at the front end of the driving arm, a limiting part is arranged on the driving arm, a hinge hole penetrating in the left-right direction is formed in the limiting part, the hinge hole is hinged to the first supporting rod, and the first supporting rod is fixed at the upper end of the lifting base plate.

The outer wall of the limiting part is formed with a first limiting surface and a second limiting surface, the first limiting surface is perpendicular to the central axis of the holding rod, and the included angle between the second limiting surface and the central axis of the holding rod is α, and the included angle ranges from 5 degrees to 15 degrees.

The turnover mechanism comprises a connecting plate fixed at the front end of the driving arm, the connecting plate is hinged with a push-pull block, the push-pull block is fixed at the end part of a piston rod of the telescopic cylinder, a cylinder body of the telescopic cylinder is hinged on a second supporting rod, and the second supporting rod is fixed at the lower end of the lifting base plate; the second support rod is positioned at the rear end of the first support rod.

The distance L1 between the first limiting surface and the hinge hole is equal to the distance L2 between the second limiting surface and the hinge hole is equal to the distance L3 between the hinge hole and the wall.

The lifting mechanism comprises a driving block fixed at the lower end of a lifting base plate, the driving block is in threaded connection with the middle of a vertically arranged screw rod, the lower end of the screw rod is hinged to a base, the base is embedded in the ground, two guide rods arranged in parallel with the screw rod are fixed to the base, the guide rods penetrate through guide holes formed in the driving block, the upper extending end of each guide rod is fixed with a base frame, the base frame is fixed to the wall, the upper end of the screw rod is hinged to the base frame, a motor is fixed to the base frame, and a motor shaft of the motor is fixedly connected with the screw rod in.

The front end of the holding rod is sleeved with a nylon sleeve.

The telescopic cylinder is an electric telescopic cylinder, the telescopic cylinder is electrically connected with a controller of the closestool, and the controller is electrically connected with a closestool remote controller.

The motor is electrically connected with a controller of the closestool.

The invention has the following outstanding effects: compared with the prior art, the liftable handrail can play a supporting role for people with inconvenient legs and feet, so that people with inconvenient legs and feet can sit down and stand up conveniently when going to a toilet, and the handrail can be folded in, so that the occupied space can be reduced.

Drawings

FIG. 1 is a left side view of the present invention (the dotted line represents the state of the armrest when it is closed);

FIG. 2 is a right side view of the present invention;

fig. 3 is a cross-sectional view of the armrest mechanism of the present invention.

Detailed Description

Embodiment, as shown in fig. 1 to 3, an intelligent toilet with a lifting handrail comprises an intelligent toilet 1 which is backed on a wall 91, wherein a handrail 2 is arranged on the side of the intelligent toilet 1; the handrail 2 is provided with a turnover mechanism 3 for driving the handrail to turn over and a lifting mechanism 4 for driving the handrail to lift;

the handrail 2 includes holding up the pole 21, and the rear end of holding up the pole 21 is fixed with the screw rod 22, and the rear end spiro union of screw rod 22 is in the front end screw hole 231 of actuating arm 23, and the shaping of actuating arm 23 is equipped with spacing portion 232, and the shaping has the hinge hole 233 that the left-right direction runs through on the spacing portion 232, and hinge hole 233 articulates on first bracing piece 24, and first bracing piece 24 is fixed in the upper end of lift base plate 25.

Furthermore, a first limiting surface 234 and a second limiting surface 235 are formed on the outer wall of the limiting part 232, the first limiting surface 234 and the central axis of the handrail 21 are vertically arranged, and the included angle between the second limiting surface 235 and the central axis of the handrail 21 is α, and the value range is 5-15 degrees.

Furthermore, the turnover mechanism 3 comprises a connecting plate 31 fixed at the front end of the driving arm 23, the connecting plate 31 is hinged with a push-pull block 32, the push-pull block 32 is fixed at the end of the piston rod of a telescopic cylinder 33, the cylinder body of the telescopic cylinder 33 is hinged on a second supporting rod 34, and the second supporting rod 34 is fixed at the lower end of the lifting base plate 25; the second support bar 34 is located at the rear end of the first support bar 24.

Furthermore, the distance L1 between the first stopper surface 234 and the hinge hole 233 is equal to the distance L2 between the second stopper surface 235 and the hinge hole 233 is equal to the distance L3 between the hinge hole 233 and the wall 91.

Furthermore, the lifting mechanism 4 includes a driving block 41 fixed at the lower end of the lifting base plate 25, the driving block 41 is screwed in the middle of a vertically arranged screw rod 42, the lower end of the screw rod 42 is hinged on a base 43, the base 43 is pre-embedded in the ground 92, two guide rods 44 arranged in parallel with the screw rod 43 are fixed on the base 43, a base frame 45 is fixed at the upper extending end of the guide rod 44 passing through a guide hole 411 formed on the driving block 41, the base frame 45 is fixed on the wall 91, the upper end of the screw rod 42 is hinged on the base frame 45, a motor 46 is fixed on the base frame 45, and the motor shaft of the motor 46 is coaxially and fixedly connected with the screw rod 42.

Furthermore, the front end of the handrail 21 is sleeved with a nylon sleeve 26.

Furthermore, the telescopic cylinder 33 is an electric telescopic cylinder, and the telescopic cylinder is electrically connected to a controller of the toilet, and the controller is electrically connected to a remote controller of the toilet.

Further, the motor 46 is electrically connected to a controller of the toilet.

The working principle is as follows: when a person with leg or foot disability needs to go to the toilet, the piston rod of the telescopic cylinder 33 is controlled to extend through the toilet remote controller and the controller, the telescopic cylinder 33 pushes the handrail 2 from the dotted line state of fig. 1 to the handrail 2 in the solid line state through the push-pull block 32 and the connecting block 31, the handrail 2 is in the horizontal state, and the first limit surface 234 of the limit part 232 of the driving arm 23 is pressed against the wall 91; then the motor 46 drives the screw rod 42 to rotate, the screw rod 42 drives the driving block 41 to move upwards, the driving block 41 drives the lifting substrate 25 to move upwards, and when the lifting substrate moves to a proper height, the motor 46 is stopped; the person with inconvenient legs and feet holds the holding rod and takes the holding rod as a support, so that the person can conveniently sit down or stand up; when the piston rod of the telescopic rod 33 is contracted, the handrail 2 can return to the dotted line state in fig. 1, at this time, the second limiting surface 235 is pressed against the wall, and the handrail hand wheel can save space and also prevent normal people from using the toilet.

Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.

Claims

1. The utility model provides an intelligent closestool with lift handrail, includes intelligent closestool (1) of wall (91) of leaning on, its characterized in that: the side part of the intelligent closestool (1) is provided with a handrail (2); the handrail (2) is provided with a turnover mechanism (3) for driving the handrail to turn over and a lifting mechanism (4) for driving the handrail to lift;

handrail (2) are including holding up pole (21), hold up the rear end of pole (21) and be fixed with screw rod (22), the rear end spiro union of screw rod (22) is in front end screw hole (231) of actuating arm (23), the shaping of actuating arm (23) is equipped with spacing portion (232), hinge hole (233) that the direction runs through about the shaping is gone up in spacing portion (232), hinge hole (233) articulate on first bracing piece (24), the upper end at lift base plate (25) is fixed in first bracing piece (24).

2. The intelligent closestool with the lifting handrail as claimed in claim 1, wherein a first limiting surface (234) and a second limiting surface (235) are formed on the outer wall of the limiting portion (232), the first limiting surface (234) and the central axis of the handrail (21) are vertically arranged, and the included angle between the second limiting surface (235) and the central axis of the handrail (21) is α and ranges from 5 degrees to 15 degrees.

3. The intelligent closestool provided with the lifting handrail as claimed in claim 1 or 2, wherein the lifting handrail comprises: the turnover mechanism (3) comprises a connecting plate (31) fixed at the front end of the driving arm (23), the connecting plate (31) is hinged with a push-pull block (32), the push-pull block (32) is fixed at the end part of a piston rod of a telescopic cylinder (33), a cylinder body of the telescopic cylinder (33) is hinged on a second supporting rod (34), and the second supporting rod (34) is fixed at the lower end of the lifting base plate (25); the second support bar (34) is located at the rear end of the first support bar (24).

4. The intelligent closestool provided with the lifting handrail as claimed in claim 4, wherein the lifting handrail comprises: the distance L1 between the first limiting surface (234) and the hinge hole (233) is equal to the distance L2 between the second limiting surface (235) and the hinge hole (233) is equal to the distance L3 between the hinge hole (233) and the wall (91).

5. The intelligent closestool provided with the lifting handrail as claimed in claim 1, wherein the lifting handrail comprises: elevating system (4) are including fixing drive block (41) at lift base plate (25) lower extreme, and drive block (41) spiro union is at the middle part of vertical screw rod (42) that sets up, and the lower extreme of screw rod (42) articulates on base (43), and base (43) are pre-buried in ground (92), be fixed with two guide bar (44) with screw rod (43) parallel arrangement on base (43), and upper overhang that guide bar (44) passed shaping guiding hole (411) on drive block (41) is fixed with bed frame (45), and bed frame (45) are fixed on wall (91), the upper end of screw rod (42) articulates on bed frame (45), is fixed with motor (46) on bed frame (45), and the motor shaft and the coaxial heart fixed connection of screw rod (42) of motor (46).

6. The intelligent closestool provided with the lifting handrail as claimed in claim 1, wherein the lifting handrail comprises: the front end of the holding rod (21) is sleeved with a nylon sleeve (26).

7. The intelligent closestool provided with the lifting handrail as claimed in claim 3, wherein the lifting handrail comprises: the telescopic cylinder (33) is an electric telescopic cylinder, the telescopic cylinder is electrically connected with a controller of the closestool, and the controller is electrically connected with a closestool remote controller.

8. The intelligent closestool provided with the lifting handrail as claimed in claim 5, wherein the lifting handrail comprises: the motor (46) is electrically connected with a controller of the closestool.