CN112401727A

CN112401727A - Auxiliary standing type closestool

Info

Publication number: CN112401727A
Application number: CN202011368524.8A
Authority: CN
Inventors: 张继东; 孙连生; 陈倩楠; 汪瑞; 叶婧
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-02-26

Abstract

The invention discloses an auxiliary standing type closestool which comprises a closestool cylinder body, wherein hydraulic units are symmetrically and detachably mounted on two sides of the closestool cylinder body, one end of each hydraulic unit is provided with a parallelogram hinge unit, one end of each quadrilateral hinge unit is rotatably connected with an auxiliary supporting unit, a hydraulic rod is driven by a hydraulic cylinder in each hydraulic unit to push a supporting rod to rotate, and a closestool seat ring is driven to rotate by the supporting rod, so that old people are assisted to get up.

Description

Auxiliary standing type closestool

Technical Field

The invention relates to the field of sanitary appliances, in particular to an auxiliary standing type closestool.

Background

China is a private big-mouth country, the aging of people is a ubiquitous phenomenon, the old people are more and more inconvenient to move, often sit for a long time when using a toilet and cannot get up along with the increase of the age, and the old people have great trouble in life.

At present, a single armrest or backrest is only added to a toilet used by the old in the market, and the problem that the old gets up is not substantially solved.

Therefore, when the existing closestool used for the old people is used, the old people can not get up due to long-time sitting.

Disclosure of Invention

The invention aims to provide an auxiliary standing type closestool, which solves the problem that the old people cannot get up due to long-time sitting when the existing closestool used for the old people is used.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an auxiliary standing type closestool, includes the closestool cylinder body, closestool cylinder body bilateral symmetry demountable installation has hydraulic unit, hydraulic unit's one end is equipped with parallelogram hinge unit, quadrangle hinge unit one end and supplementary support unit rotatable coupling.

Preferably, the hydraulic unit comprises a hydraulic cylinder, one end of the hydraulic cylinder is connected with the hydraulic rod in a sliding mode, the other end of the hydraulic cylinder is fixedly connected with a first connecting piece, and one end of the first connecting piece is detachably connected with the toilet bowl body.

Preferably, one end of the hydraulic rod is fixedly provided with a second connecting piece, and one end of the second connecting piece is rotatably connected with the parallelogram hinge unit.

Preferably, parallelogram hinge unit includes the bracing piece, bracing piece middle part with two rotatable coupling of connecting piece, bracing piece one end with the closestool cylinder body is articulated, the bracing piece other end and back seat pole rotatable coupling, back seat pole one end and toilet seat circle rotatable coupling, toilet seat circle one end fixed mounting has the rotation linkage unit, rotate the linkage unit bottom with closestool cylinder body fixed connection.

Preferably, the rotary connection unit comprises a plurality of connecting pieces III, three ends of the connecting pieces are fixedly connected with the threaded columns, the threaded columns penetrate through the connecting pieces III, the threaded columns penetrate through a plurality of connecting pieces IV and another connecting piece three fixed connections, the threaded columns outer walls are connected with the connecting pieces four in a threaded mode, and the connecting pieces four bottom ends are fixedly connected with the toilet bowl body.

Preferably, the auxiliary supporting unit comprises a toilet cover, two ends of the toilet cover are rotatably connected with the backrest seat rod, one side of the backrest seat rod is detachably connected with the armrest, the top end of the backrest seat rod is slidably connected with the backrest plate, and a backrest cushion is adhered to the surface of the backrest plate.

Preferably, the surface of the back cushion is corrugated.

Compared with the prior art, the invention has the beneficial effects that:

1. the hydraulic rod is driven by the hydraulic cylinder in the hydraulic unit, so that the hydraulic rod pushes the support rod to rotate, the toilet seat ring is driven by the support rod to rotate, and the old man is assisted to get up.

2. The invention adopts the parallelogram hinge mechanism to realize that the hydraulic rod indirectly acts on the seat ring and the backrest and the handrail are always kept parallel to the initial position, thereby leading the backrest and the handrail to rotate in the rotating process, leading the old to be capable of supporting by oneself in the rising process and improving the safety and the comfort.

3. The hydraulic rod is prevented from directly acting on the seat ring by the aid of the supporting rods, so that the cleaning degree is improved, and the stability of the whole device in use is enhanced.

4. When the hydraulic stem reaches the maximum extension, the toilet seat rotates by 45 degrees, and the toilet seat stops rotating, so that the use of the sensor is reduced, and the cost is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a hydraulic unit according to the present invention;

FIG. 3 is a schematic view of a parallelogram hinge unit according to the present invention;

FIG. 4 is a schematic structural diagram of a rotary joint unit according to the present invention;

fig. 5 is a schematic structural diagram of an auxiliary supporting unit according to the present invention.

In the figure: 1. toilet bowl cylinder, 2, hydraulic unit, 21, hydraulic cylinder, 22, hydraulic rod, 221, connector two, 23, connector one, 3, parallelogram hinge unit, 31, support rod, 32, backrest seat rod, 33, toilet seat ring, 34, connecting unit, 341, connector three, 342, threaded column, 343, connector four, 4, auxiliary supporting unit, 41, toilet lid, 42, armrest, 43, backrest plate, 44, backrest cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In an embodiment, referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an auxiliary standing type closestool, includes

closestool cylinder body

1, 1 bilateral symmetry demountable installation of closestool cylinder body has hydraulic unit 2, hydraulic unit 2's one end is equipped with

parallelogram hinge unit

3, 3 one end of quadrangle hinge unit and auxiliary support unit 4 rotatable coupling.

In this embodiment, a position sensor is disposed at the top horizontal position of the toilet bowl 1.

In an embodiment, referring to fig. 1-2, the hydraulic unit 2 includes a hydraulic cylinder 21, one end of the hydraulic cylinder 21 is slidably connected to a hydraulic rod 22, the other end of the hydraulic cylinder 21 is fixedly connected to a first connecting member 23, and one end of the first connecting member 23 is detachably connected to the toilet bowl 1.

In this embodiment, the hydraulic cylinder 21 is supplied with hydraulic pressure by a hydraulic pump, and when the hydraulic lever 22 is moved to the maximum length, the toilet seat 33 stops rotating.

In an embodiment, referring to fig. 1-2, a second connecting member 221 is fixedly installed at one end of the hydraulic rod 22, and one end of the second connecting member 221 is rotatably connected to the parallelogram hinge unit 3.

In an embodiment, referring to fig. 1 and 3, the parallelogram hinge unit 3 includes a support rod 31, a middle portion of the support rod 31 is rotatably connected to the second connecting member 221, one end of the support rod 31 is hinged to the toilet bowl 1, the other end of the support rod 31 is rotatably connected to a backrest seat rod 32, one end of the backrest seat rod 32 is rotatably connected to a toilet seat 33, a rotary connecting unit 34 is fixedly installed at one end of the toilet seat 33, and a bottom end of the rotary connecting unit 34 is fixedly connected to the toilet bowl 1.

In this embodiment, the parallelogram hinge unit 3 has the characteristic that the back seat rod 32 is always parallel to the top end of the toilet bowl body 1 during the whole unit movement, and the rotating speed of the toilet seat 33 is the same as that of the support rod 31, so that the whole device can stably enable the old to get up.

In an embodiment, referring to fig. 1 and 4, the rotating connection unit 34 includes a plurality of third connectors 341, one end of each third connector 341 is fixedly connected to a corresponding third threaded post 342, the third threaded post 342 penetrates through the third connector 341, the fourth threaded post 342 penetrates through a plurality of fourth connectors 343 and is fixedly connected to another third connector 341, an outer wall of the third threaded post 342 is threadedly connected to the fourth connector 343, and a bottom end of the fourth connector 343 is fixedly connected to the toilet bowl 1.

In an embodiment, referring to fig. 5, the auxiliary supporting unit 4 includes a toilet lid 41, two ends of the toilet lid 41 are rotatably connected to the backrest seat post 32, one side of the backrest seat post 32 is detachably connected to the armrest 42, a top end of the backrest seat post 32 is slidably connected to a backrest plate 43, and a backrest pad 44 is adhered to a surface of the backrest plate 43.

In this embodiment, be equipped with control switch on handrail 42, at the supplementary old man of whole device in-process of getting up, handrail 42 provides vertical holding power, and back board 43 increases the comfort simultaneously to make the whole process of getting up of old man all feel safety and comfortable.

In an embodiment, referring to fig. 5, the surface of the back cushion 44 is corrugated.

In this embodiment, the surface of the back cushion 44 is corrugated for further comfort.

The working principle of the invention is as follows:

when the toilet seat is used, firstly, when a user needs to get up, the hydraulic cylinder 21 drives the hydraulic rod 22 to move by pressing the control switch, the support rod 31 is pushed by the hydraulic rod 22 to rotate around the shaft, and therefore the toilet seat 33 rotates synchronously along with the support rod 31.

Then, during the rotation, the back seat rod 32 is moved by the support rod 31, and the auxiliary support unit 4 is moved by the back seat rod 32, so that the armrest 42 in the auxiliary support unit 4 provides a vertical support force, and at the same time, the back plate 43 is used as a back rest, so that the old man feels safe and comfortable throughout the whole rising process.

Finally, after the user stands up, the control switch is pressed again to enable the hydraulic cylinder 21 to drive the hydraulic rod 22 to move back, the hydraulic rod 22 pushes the support rod 31 to rotate around the shaft in the reverse direction, so that the toilet seat 33 returns to the original position, and in the process that the toilet seat 33 returns to the original position, the position sensor collects the position information of the toilet seat 33, and therefore the collision between the toilet seat 33 and the toilet cylinder body is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary standing toilet comprising a toilet bowl (1), characterized in that: closestool cylinder body (1) bilateral symmetry demountable installation has hydraulic unit (2), the one end of hydraulic unit (2) is equipped with parallelogram hinge unit (3), quadrangle hinge unit (3) one end and supplementary support unit (4) rotatable coupling.

2. The auxiliary standing toilet according to claim 1, wherein: the hydraulic unit (2) comprises a hydraulic cylinder (21), one end of the hydraulic cylinder (21) is connected with a hydraulic rod (22) in a sliding mode, the other end of the hydraulic cylinder (21) is fixedly connected with a first connecting piece (23), and one end of the first connecting piece (23) is detachably connected with the toilet bowl body (1).

3. The auxiliary standing toilet according to claim 2, wherein: one end of the hydraulic rod (22) is fixedly provided with a second connecting piece (221), and one end of the second connecting piece (221) is rotatably connected with the parallelogram hinge unit (3).

4. The auxiliary standing toilet according to claim 3, wherein: parallelogram hinge unit (3) include bracing piece (31), bracing piece (31) middle part with two (221) rotatable coupling of connecting piece, bracing piece (31) one end with closestool cylinder body (1) is articulated, bracing piece (31) other end and back seat pole (32) rotatable coupling, back seat pole (32) one end and closestool seat circle (33) rotatable coupling, closestool seat circle (33) one end fixed mounting has rotation linkage unit (34), rotation linkage unit (34) bottom with closestool cylinder body (1) fixed connection.

5. The auxiliary standing toilet according to claim 4, wherein: the rotary connection unit (34) comprises a plurality of third connectors (341), one end of each third connector (341) is fixedly connected with a threaded column (342), the threaded column (342) penetrates through the third connectors (341), the threaded column (342) penetrates through a plurality of fourth connectors (343) and is fixedly connected with the other third connectors (341), the outer wall of the threaded column (342) is in threaded connection with the fourth connectors (343), and the bottom end of the fourth connector (343) is fixedly connected with the toilet bowl body (1).

6. The auxiliary standing toilet according to claim 1, wherein: the auxiliary supporting unit (4) comprises a toilet cover (41), two ends of the toilet cover (41) are rotatably connected with the backrest seat rod (32), one side of the backrest seat rod (32) is detachably connected with the armrest (42), the top end of the backrest seat rod (32) is slidably connected with the backrest plate (43), and the surface of the backrest plate (43) is pasted with a backrest cushion (44).

7. The auxiliary standing toilet according to claim 6, wherein: the surface of the back cushion (44) is corrugated.