阅读说明：本技术 一种设有升降扶手的智能马桶 (Intelligent closestool with lifting handrail ) 是由 胡惠娟 于 2019-12-09 设计创作，主要内容包括：本发明公开了一种设有升降扶手的智能马桶,包括背靠墙壁的智能马桶,所述智能马桶的侧部设有扶手；所述扶手设有驱使其翻转的翻转机构和驱使其升降的升降机构；扶手包括扶杆,扶杆的后端固定有螺杆,螺杆的后端螺接在驱动臂的前端螺纹孔内,驱动臂的成型设有限位部,限位部上成型有左右方向贯穿的铰接孔,铰接孔铰接在第一支撑杆上,第一支撑杆固定在升降基板的上端。本发明的可升降的扶手对于腿脚不便的人可起到支撑作用,方便腿脚不便的人群上厕所时的坐下和立起,且扶手可收拢,可减少占用空间。(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.)

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.

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