CN214180263U

CN214180263U - Novel auxiliary rising equipment for toilet

Info

Publication number: CN214180263U
Application number: CN202021624265.6U
Authority: CN
Inventors: 丁齐全
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-09-14
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a novel equipment of standing up is assisted to bathroom, including frame, motor train, lift platform group, parts such as toilet seat plate group, running-board group constitute, the frame is the structure constitution that bilateral symmetry and interval set up, and the middle vacates the part and uses with the closestool cooperation, including first arc support, second arc support, running-board draw-in groove, the motor train includes motor, gearbox, shaft coupling, lead screw support, screw nut elevator, limit switch. The novel rack is made of stainless steel, so that sufficient structural strength is ensured, and the novel rack can be used by people with any weight; the arc-shaped guide rail design is basically consistent with the rising and squatting curve of the human engineering, so that the most comfortable user experience is provided for the user; the lifting platform runs stably without noise; the pedal can meet the squatting habit of a user and enjoy the comfort and sanitation brought by the closestool and the toilet seat.

Description

Novel auxiliary rising equipment for toilet

Technical Field

The utility model belongs to supplementary equipment of standing up, concretely relates to novel supplementary equipment of standing up in bathroom.

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 in the market is divided into two types, one type is a power-assisted armrest arranged on a wall, and the other type is 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.

In the prior art, a toilet seat chair with a power assisting function is available, and a toilet seat plate of the toilet seat chair has a lifting function and can generate thrust for a user when lifting, so that the user is assisted to 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. In conclusion, I have designed a novel bathroom auxiliary equipment of getting up.

Disclosure of Invention

In order to solve the problems existing in the prior art, the utility model provides a novel auxiliary rising device for a toilet.

The utility model discloses a realize through following technical scheme:

a novel toilet auxiliary rising device comprises a frame, a motor group, a lifting platform group, a toilet plate group, a pedal group and the like; the frame is the structure constitution that bilateral symmetry and interval set up, and the middle idle part uses with the closestool cooperation, including first arc support, second arc support, running-board draw-in groove, the motor assembly includes motor, gearbox, shaft coupling, lead screw, screw support, screw nut elevator, limit switch, lift platform group includes pulley gyro wheel mounting panel, U type groove pulley, gyro wheel, toilet seat board support one, toilet seat board support two, toilet seat board hinge hole, toilet seat board group includes hinge hole, toilet seat board, the guardrail of being connected with toilet seat board support one, running-board group includes running-board, spring beam.

Further, the frame is bilateral symmetry's structure, and the left and right sides is hollow frame, the welding has first arc support, second arc support respectively in the frame left and right sides, first arc support and second arc support position are in two concentric circles.

Furthermore, the pedal plate clamping groove is horizontally formed in the front of the rack, two ends of the pedal plate are clamped in the pedal plate clamping groove, and the pedal plate can horizontally slide along the clamping groove.

Further, the motor output shaft is connected with the gearbox, the coupler is connected with the gearbox output shaft, the lower end of the screw rod is fixed on the coupler, the screw rod support is vertically fixed on the gearbox in a U shape, a threaded hole in the vertical direction is formed in the middle of the screw rod nut lifting block, vertical grooves are formed in the left side and the right side of the screw rod nut lifting block, the threaded hole in the middle of the screw rod nut lifting block penetrates through the screw rod, and the vertical grooves in the two sides of the screw rod nut lifting block are clamped on the screw rod support, so that the screw rod nut lifting block cannot rotate and can only move up and down. The upper end of the lead screw penetrates through the lead screw bracket. The lead screw nut lifting block is provided with a horizontal groove in the horizontal direction, and the width of the groove is the diameter of the roller.

Further, limit switch installs respectively in the top and the lower extreme of screw bracket.

Furthermore, the pulley roller mounting plate is rectangular, 4U-shaped groove pulley mounting holes are respectively distributed at two ends of the pulley roller mounting plate, and two mounting holes are arranged on four concentric circles in a group.

Further, a roller mounting hole is formed in the middle of the pulley roller mounting plate, the roller is composed of a mounting shaft and a rolling bearing, and the rolling bearing of the roller is mounted in the horizontal groove of the screw nut lifting block and can roll in the horizontal direction along the groove. The roller passes through the roller mounting hole and is fixed on the pulley roller mounting plate through a nut. When the screw nut lifting block moves up and down, the roller is driven to move up and down in the vertical direction, the roller is fixed with the pulley roller mounting plate through the mounting shaft, and the pulley roller mounting plate moves up and down under the driving of the roller.

Further, the U-shaped groove pulley is composed of an installation shaft and a rolling bearing, a U-shaped groove is formed in the outer ring of the rolling bearing, the installation shaft penetrates through the rolling bearing and then is inserted into a U-shaped groove pulley installation hole in the pulley roller installation plate, and the U-shaped groove pulley installation hole is fixed through a nut.

Further, the first arc-shaped support and the second arc-shaped support are wrapped by the U-shaped groove of the U-shaped groove pulley and roll along the first arc-shaped support and the second arc-shaped support.

Furthermore, the first pedestal pan plate bracket and the first arc-shaped bracket have the same radian, and the second pedestal pan plate bracket and the second arc-shaped bracket have the same radian.

Furthermore, the first pedestal pan plate bracket and the second pedestal pan plate bracket are respectively welded at two ends of the pulley roller mounting plate.

Furthermore, a hinge hole is formed in the upper end of the first pedestal pan plate support, a hinge hole is formed in the rear portion of the pedestal pan plate, and the pedestal pan plate is hinged to the first pedestal pan plate support through a pin.

Furthermore, the front part of the sitting board is provided with a connecting buckle, and when the sitting board is put down, the buckle clamps the sitting board bracket II.

Furthermore, an oval large hole is formed in the middle of the pedestal pan plate, and guardrails are arranged on two sides of the pedestal pan plate.

Furthermore, the pedal plate is arranged in the pedal plate clamping groove and can horizontally move along the clamping groove.

Furthermore, one end of the spring rod is fixed on the frame, the other end of the spring rod extends out of the movable rod, and the movable rod is connected with the pedal. Compared with the prior art, the beneficial effects of the utility model are that: the novel rack is made of stainless steel, so that sufficient structural strength is ensured, and the novel rack can be used by people with any weight; the arc-shaped guide rail design is basically consistent with the rising and squatting curve of the human engineering, so that the most comfortable user experience is provided for the user; the lifting platform runs stably without noise; the pedal can meet the squatting habit of a user and enjoy the comfort and sanitation brought by the closestool and the toilet seat.

Drawings

FIG. 1 is a schematic view of a toilet rising assisting device;

FIG. 2 is a schematic diagram of a toilet standing-up assisting device in a raised state;

FIG. 3 is a schematic view of a toilet auxiliary rising equipment rack;

FIG. 4 is a schematic view of a motor unit of the auxiliary rising equipment in the toilet;

FIG. 5 is a schematic view of a lifting platform and a sitting board of an auxiliary rising device for a toilet;

FIG. 6 is a schematic view of a toilet seat plate of an auxiliary rising device for a toilet;

FIG. 7 is a schematic view of a connection between a motor unit and a lifting platform of an auxiliary rising device in a toilet;

FIG. 8 is a schematic view of the connection between a motor set of an auxiliary rising device and a lifting platform in a toilet;

fig. 9 is a schematic diagram of the relationship between the arc radian and the position of the auxiliary rising device in the toilet.

In the figure: 1. the pedestal pan comprises a frame, 11, a first arc-shaped support, 12, a second arc-shaped support, 13, a pedal clamping groove, 2, a motor set, 21, a motor, 22, a gearbox, 23, a coupler, 24, a screw rod, 25, a screw rod support, 26, a screw rod nut lifting block, 27, a limit switch, 3, a lifting platform set, 31, a pulley roller mounting plate, 32, a U-shaped groove pulley, 33, a roller, 34, a first pedestal pan plate support, 35, a second pedestal pan plate support, 36, a pedestal pan plate hinge hole, 4, a pedestal pan plate set, 41, a pedestal pan plate support hinge hole, 42, a pedestal pan plate, 43, a guardrail, 44, a buckle connected with a second pedestal pan plate support, 5, a pedal set, 51, a pedal, 52 and a spring rod.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1-9, a novel toilet auxiliary rising device comprises a frame 1, a frame 11, a first arc-shaped support, 12, a second arc-shaped support, 13, a pedal clamping groove, 2, a motor set, 21, a motor, 22, a gear box, 23, a coupler, 24, a screw rod, 25, a screw rod support, 26, a screw nut lifting block, 27, a limit switch, 3, a lifting platform set, 31, a pulley roller mounting plate, 32, a U-shaped groove pulley, 33, a roller, 34, a toilet seat plate support I, 35, a toilet seat plate support II, 36, a toilet seat plate hinge hole, 4, a toilet seat plate set, 41, a toilet seat plate support hinge hole, 42, a toilet seat plate, 43, a guardrail, 44, a buckle connected with the toilet seat plate support II, 5, a pedal set, 51, a pedal, 52 and a spring rod.

The rack 1 is formed by welding steel pipes and is of a rectangular frame structure which is symmetrical left and right.

The first arc-shaped support and the second arc-shaped support are formed by laser cutting of stainless steel plates, as shown in fig. 9, the shapes of the first arc-shaped support and the second arc-shaped support are a section of arc, the radius of the arc of the first arc-shaped support is within the range of 650 plus 750mm, and the radius of the arc of the second arc-shaped support is within the range of 350 plus 450 mm. As shown in fig. 2, the first arc-shaped bracket and the second arc-shaped bracket are welded on the machine frame 1, and the centers of the two arc-shaped brackets are located at the same position.

The pedal clamping groove 13 is composed of two parallel stainless steel pipes and is horizontally welded at the front part of the frame 1.

The gearbox 22 in the motor group 2 is fixed at the bottom of the frame through bolts, as shown in fig. 1. The output shaft of the motor 21 is inserted into the input hole of the gearbox 22 and connected through a pin. The input shaft and output shaft of the transmission 22 are in a perpendicular relationship as shown in fig. 4. The output shaft of the gearbox 22 is connected with the coupler 23, and one end of the lead screw 24 is fixed on the coupler 23.

The screw bracket 25 is in an inverted U shape (as shown in fig. 4), and both ends of the screw bracket are fixed to the gear box 22. A blind hole is arranged above the screw bracket 25, and the other end of the screw 24 is limited in the blind hole.

The screw nut lifting block 26 is machined by a stainless steel machine, a hole is formed in the middle of a cuboid, and then a thread matched with a screw is machined; through grooves matched with the screw rod supports are formed in the left end and the right end of the screw rod supports, so that the screw rod supports can be clamped on the screw rod supports 25, the rotation of the screw rod supports is limited, and the screw rod supports can only move up and down along the screw rod supports 25; horizontal grooves (shown in fig. 4) are further formed in the front and the back of the lead screw nut lifting block 26, the height of the horizontal groove is equivalent to that of the roller 33, the length of the horizontal groove is between 100 mm and 200mm, the roller 33 in the lifting platform group 3 is limited in the horizontal groove, and when the lead screw nut lifting block 26 moves up and down, the roller 33 can roll in the horizontal groove.

The pulley roller mounting plate 31 is a rectangle cut by a stainless steel plate, and the length range is 250-400 mm. Pulley gyro wheel mounting panel 31 is last to have two sets ofly U type groove pulley 32 mounting holes, and first set of pulley mounting hole is four, distributes on two concentric circles of the both sides of first arc support 11 circular arcs, and the radius of its place circle is the circular arc radius addition or subtraction of first arc support 11 both sides place respectively the pulley center is to U type bottom of the groove length. After the rollers are installed, the U-shaped grooves of the two rollers can just block the arc-shaped support and can slide along the arc-shaped support. And similarly, the positions of the second group of pulley block mounting holes correspond to the arc of the second arc-shaped support.

The middle of the pulley roller mounting plate 31 is provided with the roller 33 mounting hole, and the roller 33 is fixed in the mounting hole through a mounting shaft. The wheel part of the roller 33 is installed in the horizontal groove of the lead screw nut lifting block 26, the roller 33 can roll in the horizontal groove, and the moving position of the roller during the lifting process is shown in fig. 7 and 8.

The first sitting wc plate support 34 and the second sitting wc plate support 35 are respectively fixed on the left side and the right side of the pulley roller mounting plate 31. And a hinged seat is fixedly arranged on the first pedestal pan plate bracket 34.

The toilet seat plate 42 is of a plane rectangular steel plate structure, an elliptical hole is formed in the middle of the toilet seat plate, and a hinge seat is mounted behind the toilet seat plate 42 and is hinged with the toilet seat plate support I34 through a hinge seat. The front part of the sitting W.C. plate is provided with a buckle which is used for connecting the sitting W.C. plate bracket II 35. The guardrail 43 is U-shaped and fixed on two sides of the sitting board 42. The guard rail 43 is mainly used to prevent a person from falling down left and right. Has the function of supporting the body.

The foot pedal 51 is installed in the foot pedal receiving groove 13 to be movable forward and backward along the groove. One end of the spring rod 52 is fixed on the frame (shown in fig. 6), and the other end is connected to the pedal 51.

The following describes the use of the invention:

when a user sits on the toilet seat plate 42 of the toilet chair to go to the toilet, after the user goes to the toilet, the user needs to get up only by taking up the ascending and descending remote controller of the armrest and pressing the ascending key on the ascending and descending remote controller, at the moment, the controller starts the motor 21, the motor drives the screw rod 24 to rotate, the screw rod nut block 26 moves upwards under the driving of the screw rod 24, the horizontal groove of the screw rod nut block 26 drives the roller 33 to ascend, and the roller 33 enables the lifting platform to move upwards integrally, so that the user is assisted to stand up easily.

When the user is ready to get up, the user puts down the feet from the pedals, the lower legs naturally fall to the ground, at the moment, the spring rods are compressed by the stress of the pedals 51, and the pedals 51 move backwards along the pedal clamping grooves 13 to vacate the space.

When the male user urinates without assisting to get up, the sitting board 42 can be lifted upwards to prevent the urine from splashing on the sitting board.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel equipment of standing up is assisted to bathroom, includes the frame, the motor group, and lift platform group, toilet seat group, running-board, its characterized in that: the frame is the structure constitution that bilateral symmetry and interval set up, and the middle idle part uses with the closestool cooperation, including first arc support, second arc support, running-board draw-in groove, the motor assembly includes motor, gearbox, shaft coupling, lead screw, screw support, screw nut elevator, limit switch, lift platform group includes pulley gyro wheel mounting panel, U type groove pulley, gyro wheel, toilet seat board support one, toilet seat board support two, toilet seat board hinge hole, toilet seat board group includes hinge hole, toilet seat board, the guardrail of being connected with toilet seat board support one, running-board group includes running-board, spring beam.

2. The novel toilet rising assisting device as claimed in claim 1, wherein: the frame is bilateral symmetry's structure, controls and is hollow frame, the first arc support, second arc support have been welded respectively to the frame left and right sides, first arc support and second arc support position are in on two concentric circles.

3. The novel toilet rising assisting device as claimed in claim 1, wherein: the pedal clamping grooves are horizontally formed in the front of the rack, two ends of the pedal are clamped in the pedal clamping grooves, and the pedal can horizontally slide along the clamping grooves.

4. The novel toilet rising assisting device as claimed in claim 1, wherein: the motor output shaft is connected with the gearbox, the coupler is connected with the gearbox output shaft, the lower end of the screw rod is fixed on the coupler, the screw rod bracket is vertically fixed on the gearbox in a U shape, a threaded hole in the vertical direction is formed in the middle of the screw rod nut lifting block, vertical grooves are formed in the left side and the right side of the screw rod nut lifting block, the threaded hole in the middle of the screw rod nut lifting block penetrates through the screw rod, and the vertical grooves in the two sides of the screw rod nut lifting block are clamped on the screw rod bracket, so that the screw rod nut lifting block cannot rotate and can only move up and down; the upper end of the lead screw penetrates through the lead screw bracket; the lead screw nut lifting block is provided with a horizontal groove in the horizontal direction, and the width of the groove is the diameter of the roller.

5. The novel toilet rising assisting device as claimed in claim 1, wherein: the limit switches are respectively arranged at the uppermost end and the lowermost end of the screw rod bracket; the pulley roller mounting plate is rectangular, 4U-shaped groove pulley mounting holes are respectively distributed at two ends of the pulley roller mounting plate, and two mounting holes are arranged on four concentric circles in a group.

6. The novel toilet rising assisting device as claimed in claim 1, wherein: a roller mounting hole is formed in the middle of the pulley roller mounting plate, the roller consists of a mounting shaft and a rolling bearing, and the rolling bearing of the roller is mounted in a horizontal groove of the screw nut lifting block and can roll in the horizontal direction along the groove; the roller passes through the roller mounting hole and is fixed on the pulley roller mounting plate through a nut; when the screw nut lifting block moves up and down, the roller is driven to move up and down in the vertical direction, the roller is fixed with the pulley roller mounting plate through the mounting shaft, and the pulley roller mounting plate moves up and down under the driving of the roller.

7. The novel toilet rising assisting device as claimed in claim 1, wherein: the U-shaped groove pulley consists of an installation shaft and a rolling bearing, a U-shaped groove is formed in the outer ring of the rolling bearing, the installation shaft penetrates through the rolling bearing and then is inserted into a U-shaped groove pulley installation hole in the pulley roller installation plate and then is fixed through a nut; the first arc-shaped support and the second arc-shaped support are respectively wrapped by the U-shaped groove of the U-shaped groove pulley and roll along the first arc-shaped support and the second arc-shaped support; the first closestool plate bracket and the first arc-shaped bracket have the same radian, and the second closestool plate bracket and the second arc-shaped bracket have the same radian; the first pedestal pan plate bracket and the second pedestal pan plate bracket are respectively welded at two ends of the pulley roller mounting plate.

8. The novel toilet rising assisting device as claimed in claim 1, wherein: the upper end of the toilet seat plate bracket is provided with a hinge hole, the rear part of the toilet seat plate is provided with a hinge hole, the toilet seat plate is hinged with the toilet seat plate bracket I through a pin, the front part of the toilet seat plate is provided with a connecting buckle, and when the toilet seat plate is put down, the buckle clamps the toilet seat plate bracket II; an oval large hole is formed in the middle of the toilet seat plate, and guardrails are arranged on two sides of the toilet seat plate; the pedal is arranged in the pedal clamping groove and can horizontally move along the clamping groove.

9. The novel toilet rising assisting device as claimed in claim 1, wherein: one end of the spring rod is fixed on the frame, the other end of the spring rod extends out of the movable rod, and the movable rod is connected with the pedal.