CN211834166U

CN211834166U - Slide rail type power-assisted toilet chair

Info

Publication number: CN211834166U
Application number: CN201920883658.XU
Authority: CN
Inventors: 刘彬; 丁齐全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-11-03
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a slide rail formula helping hand closestool chair, including frame, slider, battery, arc guide rail, toilet seat board support frame, toilet seat board connecting block, handrail, push rod motor, running-board, regulation callus on the sole. The two ends of the push rod motor are provided with a mounting shaft which can be respectively hinged with the frame and the connecting block of the toilet seat plate, and the movable rod on the push rod motor can stretch out and draw back to drive the toilet seat plate to move up and down along the arc-shaped track. The invention has the beneficial effects that: the push rod motors which are symmetrically arranged enable the toilet seat plate to be evenly stressed and to rise stably; the arc-shaped track is designed according to the most reasonable curve of human engineering, so that the angle of the pedestal pan plate is changed while the pedestal pan plate rises, the arc-shaped track is matched with the circular motion of the hip around the knee, and the design is more comfortable.

Description

Slide rail type power-assisted toilet chair

Technical Field

The invention relates to a power-assisted toilet chair, in particular to a slide rail type power-assisted toilet chair.

Background

Disabled persons, old persons and other special people who are inconvenient to move can finish squatting and standing up by means of auxiliary equipment when using the toilet. The auxiliary equipment on the market is divided into two types, namely a power-assisted armrest arranged on a wall and a toilet chair with an armrest. Neither the armrest nor the toilet chair has the lifting function, and the user needs to exert great strength. For people with mobility disabilities, the people still cannot stand by themselves simply depending on the traditional toilet chair.

Like the lavatory for a long time, can oppress the muscle, nerve and the blood vessel of buttock shank, under the condition that does not have external force to assist, the old person rises suddenly and can lead to blood pressure to rise in the twinkling of an eye, takes place danger very easily.

The prior art has appeared a lot of closestool chairs with helping hand function, and its toilet plate has the function of going up and down, can produce thrust to the user when rising to help the user stand up. However, from the viewpoint of human engineering, the vertically lifting pedestal pan plate is not suitable for the standing process of a human body, the hip part forms an arc line around the knee, and a user can slide with the pedestal pan plate in the use process, so that the feeling of unstable gravity center is generated.

The most healthy excretion angle of a human body is that 35 degrees are kept between the upper body and the thighs, namely the squatting state, and the human body sits on a closestool, usually 80-90 degrees, so that the angle is easy to block the smooth intestinal tract, and constipation, hemorrhoids, intestinal dryness and the like can be caused. The toilet chair in the market at present fails to pay attention to the problem.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the defects, the invention provides a slide rail type power-assisted toilet chair, which overcomes the defects of the existing toilet chair.

In order to achieve the above purpose, the invention provides the following technical scheme:

a slide rail type power-assisted toilet chair comprises a frame, a slide block, a storage battery, an arc-shaped guide rail, a toilet plate supporting frame, a toilet plate connecting block, a toilet plate, a handrail, a lifting remote controller, an emergency button, a push rod motor, a pedal plate and an adjusting foot pad;

the frame is formed by welding angle steels, and four threaded holes are formed in four corners of the bottom of the frame and used for mounting an adjusting foot pad; the bottom of the frame is provided with a pin which is hinged with a containing hole at the bottom of the push rod motor; the front part of the frame connects the left part and the right part through a transverse horizontal shaft, and the upper bearing of the pedal plate passes through the horizontal shaft and rotates around the horizontal shaft. And a torsional spring is also arranged on the pedal plate to ensure that the pedal plate automatically returns to a vertical state.

Furthermore, threaded holes for fixing the arc-shaped guide rail are formed in the middle of the rack up and down, and the arc-shaped guide rail is fixed on the rack through bolts.

Furthermore, four bearing pulleys are arranged on the sliding block, and every two bearing pulleys are positioned on an arc with the same radian as the arc guide rail.

Furthermore, the sliding block passes through a groove on the bearing roller wheel, so that the sliding block is tightly attached to the arc-shaped guide rail and slides along the guide rail.

Furthermore, the upper part and the lower part of the sitting board supporting frame are respectively fixed with the sliding block and the sitting board connecting block.

Furthermore, the pedestal pan plate connecting block is respectively fixed with the pedestal pan plate supporting frame and the pedestal pan plate through bolts; meanwhile, the connecting block of the toilet seat plate is hinged with the movable end of the push rod motor.

Furthermore, the handrail is fixed on the toilet seat plate.

Furthermore, the lifting remote controller controls the push rod motor to lift through wireless transmission signals.

Further, the lifting remote controller is fixed on the armrest through a buckle. The lifting remote controller can be taken down for use and can be placed on the handrail through the buckle after use.

Further, the emergency button is installed at a front end of the armrest.

The slide rail type power-assisted toilet chair has the beneficial effects that:

1. the frame adopts the angle steel, has guaranteed sufficient structural strength, can satisfy the crowd of any weight and use.

2. The arc-shaped guide rail is designed to be completely matched with the ergonomic rising and squatting curve, so that the most comfortable user experience is provided for the user.

3. The left side and the right side are provided with push rod motors, so that the toilet seat plate can rise more stably and stably.

4. The toilet bowl is provided with the emergency button, and can help a user to send out distress signals in time under emergency.

5. The height of the machine body can be adjusted by adjusting the foot pads so as to meet the requirements of toilets of different models and different heights.

6. The pedal plate can meet the squatting habit of a user and enjoy the comfort and sanitation brought by the closestool and the toilet seat.

Drawings

The invention is explained in further detail below with reference to the drawings in which:

FIG. 1 is a schematic view of a slide rail type power assisted toilet chair;

FIG. 2 is a schematic diagram of a slide rail type power assisted toilet chair being raised;

fig. 3 is a schematic diagram of a guide rail of a slide rail type power-assisted toilet chair.

In the figure:

1. a frame; 2. a slider; 3. a storage battery; 4. an arc-shaped guide rail; 5. a toilet seat plate support frame; 6. a toilet seat plate connecting block; 7. a toilet seat plate; 8. a handrail; 9. lifting the remote controller; 10. an emergency button; 11. a push rod motor; 12. a foot pedal; 13. the foot pad is adjusted.

Detailed Description

A slide rail type power-assisted toilet chair comprises a frame 1, a slide block 2, a storage battery 3, an arc-shaped guide rail 4, a toilet seat plate supporting frame 5, a toilet seat plate connecting block 6, a toilet seat plate 7, a handrail 8, a lifting remote controller 9, an emergency button 10, a push rod motor 11, a pedal plate 12 and an adjusting foot pad 13.

The frame 1 is formed by welding angle steel.

The arc-shaped guide rail 4 is formed by bending the optical axes according to a certain radian, and the two bent optical axes form the arc-shaped guide rail by welding. Two ends of the arc-shaped guide rail 4 are fixed on the frame 1 through bolts.

The two ends of the push rod motor 11 are provided with accommodating holes, the bottom of the push rod motor is hinged with the frame through a pin, and the end of the movable rod is connected with the connecting block 6 of the toilet seat plate. The lifting of the toilet seat plate along the arc-shaped guide rail is driven by the extension and retraction of the push rod electric movable rod.

Four U-shaped groove bearing pulleys are fixed on the sliding block 2 through bolts and move along two sides of the guide rail to drive the sliding block 2 to move along the arc-shaped guide rail 4.

The pedestal pan plate support frame 5 is connected with the slide block 2 through a bolt, so that the pedestal pan plate support frame 5 moves along the arc-shaped guide rail 4.

The toilet seat plate connecting block 6 is connected with the toilet seat plate supporting frame 5 through bolts.

The toilet seat plate 7 is fixed on the toilet seat plate connecting block 6 through bolts.

The handrail 8 is fixed behind the sitting board.

The lifting remote controller 9 is fixed on the handrail 8 through a buckle, the lifting remote controller 9 can be taken down during use, and after the use is finished, the lifting remote controller 9 can be fixed on the handrail through the buckle.

The emergency button 10 is installed at the front end of one side armrest.

The pedal 12 is provided with a bearing which is connected with the frame 1 to ensure that the pedal 12 can rotate around a shaft.

The pedal 12 is also provided with a return torsion spring to ensure that the pedal is kept in a vertical folding state when not in use.

The adjusting foot pads 13 are respectively installed at four corners of the bottom of the rack 1, so that the stability of the rack 1 is guaranteed, and the height is finely adjusted.

The following describes the use of the invention:

when a user sits on the toilet seat plate 7 of the toilet chair to go to the toilet, and the user needs to get up after going to the toilet, the user only needs to take up the armrest lifting remote controller 9 and press the lifting key on the lifting remote controller 9, the controller starts the push rod motor 11 at the moment, the push rod motor lifts and drives the toilet seat plate to rise, and upward lifting force is generated for the user, so that the user is assisted to easily stand up.

When a user needs help or emergency situations occur in the toilet process and needs help, the user can send out a help-seeking signal to family members by pressing down an emergency button at the front end of the handrail to remind the family members to assist the user.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a slide rail formula helping hand closestool chair, frame, slider, battery, arc guide rail, toilet seat board support frame, toilet seat board connecting block, toilet seat board, handrail, lifting remote controller, emergency button, push rod motor, running-board, regulation callus on the sole, its characterized in that: the rack is formed by welding angle steels, and the bottom of the rack is in a U-shaped structure; the bottom of the push rod motor is hinged with the frame, the movable rod end of the push rod motor is hinged with the connecting block of the toilet seat plate, and the toilet seat plate is lifted up and down through the extension of the push rod motor.

2. The power assisted toilet chair of claim 1, further characterized by: the shape of the arc-shaped guide rail is a curve with a certain specific radian, and the sliding block slides along the arc-shaped guide rail.

3. A power assisted toilet chair as claimed in claim 2, wherein: the sliding block is provided with a bearing pulley, and the bearing pulley is positioned on an arc with the same radian as the arc guide rail.

4. A power assisted toilet chair as claimed in claim 1, wherein: the pedal is arranged on the horizontal shaft of the frame and can rotate around the shaft.

5. The power assisted toilet chair of claim 4, wherein: the pedal is provided with a torsion spring, so that the pedal can keep a vertical state.

6. The power assisted toilet chair of claim 4, wherein: a pedal limiting device is arranged on the frame, so that the pedal can only rotate within a 90-degree range.

7. A power assisted toilet chair as claimed in claim 1, wherein: the toilet seat plate is provided with a handrail.

8. A power assisted toilet chair as claimed in claim 1, wherein: the handrail is provided with a lifting remote controller, and the remote controller is fixed on the handrail through a buckle.

9. A power assisted toilet chair as claimed in claim 1, wherein: an emergency button is arranged on the handrail.

10. A power assisted toilet chair as claimed in claim 1, wherein: a rechargeable storage battery is arranged in the toilet chair for supplying power; four adjusting foot pads with adjustable height are arranged on the frame; the toilet chair has a plastic housing.