CN113653142A

CN113653142A - Splash-proof closestool

Info

Publication number: CN113653142A
Application number: CN202110952512.8A
Authority: CN
Inventors: 胡传宇; 杨蒙
Original assignee: Hefei Gaoke Education Technology Co ltd
Current assignee: Hefei Gaoke Education Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-11-16

Abstract

The invention discloses a splash-proof closestool which comprises a closestool body, an installation cover shell, a water tank and a closestool cover, wherein the installation cover shell is arranged at the tail end of the closestool body, the water tank is positioned above the installation cover shell, a urinal is arranged in the closestool body, a siphon inlet is arranged at the bottom of the urinal, a base plate and a bellows are arranged at the top end of the closestool body, the closestool cover is hinged with the outer wall of the bellows, a foam generator is embedded in the inner wall of the closestool body, a fan is arranged in the installation cover shell, an air outlet pipe and an air exchange pipe are arranged on the fan, the air exchange pipe extends into the bellows, a flow dividing pipe is arranged on the bellows, the flow dividing pipe is arranged in the base plate in an arc shape, and a plurality of air fences are arranged at the bottom of the base plate. The invention has the beneficial effects that: the integral structure is formed between the toilet body and the water tank, so that the toilet is convenient to install, the space is saved, air is pumped into the toilet through the negative pressure of the fan, the gas generated by excrement is pumped away, the toilet environment is purified, meanwhile, the positive pressure of the fan can be blown downwards along the inner wall of the toilet, so that foam is easier to flush, the flushing frequency is reduced, and the resource saving is realized.

Description

Splash-proof closestool

Technical Field

The invention relates to a closestool, in particular to a splash-proof closestool, and belongs to the technical field of bathroom facilities.

Background

The toilet bowl is also called a toilet bowl and is a covered bucket for relieving the bowels. The invention of the closestool is named as a great invention, and solves the problem that people eat and drink and spread by pulling. Later, the technology develops to a toilet bowl which utilizes the principles of siphon, spiral siphon, the latest jet siphon type and super-spiral siphon type at present.

The existing closestool is used for solving the problem of water splashing during defecation, the mode of frequently adopting foam or generating vortex at the water sealing surface is adopted for avoiding that excrement falls into the water sealing surface and then splashes water, however, the closestool with the structure cannot be used along with certain defects, firstly, the closestool filled with the foam is the most common splash-proof closestool, but the foam is floated on the water surface, after the defecation is finished, the foam is difficult to flush completely, a certain amount of foam is always remained on the water sealing surface, a large amount of water is required to be repeatedly flushed, more resources are wasted, secondly, the excrement of a user can generate certain peculiar smell in the squatting process, certain microbes are diffused in the air along with the foam, and the experience is very bad for other users who use the toilet again in a short time.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a splash proof toilet.

The invention realizes the purpose through the following technical scheme, and the splash-proof closestool comprises a closestool body, an installation cover shell, a water tank and a closestool cover, wherein the installation cover shell is arranged at the tail end of the closestool body, the water tank is positioned above the installation cover shell, the closestool is arranged in the closestool body, a siphon inlet is arranged at the bottom of the urinal, a base plate and an air box are arranged at the top end of the closestool body, the closestool cover is hinged with the outer wall of the air box, a foam generator is embedded in the inner wall of the closestool body, a fan is arranged in the installation cover shell, an air outlet pipe and an air exchange pipe are arranged on the fan, the air exchange pipe extends into the air box, a flow dividing pipe is arranged on the air box, the flow dividing pipe is arranged in an arc shape in the base plate, and a plurality of air fences are arranged at the bottom of the base plate and are communicated with the flow dividing pipes.

As a technical optimization scheme of the invention, the top end of the foam generator is provided with a one-way valve pipe, the one-way valve pipe extends upwards, the top end of the one-way valve pipe is provided with a spray head, the spray head extends out of the inner wall of the urinal, and the periphery of the spray head is in airtight connection with the inner wall of the urinal.

As a technical optimization scheme of the invention, the spray head is positioned at the height of the urinal 1/2-3/5, the outer shell of the spray head is made of stainless steel with smooth surface, and the nozzle of the spray head faces to the siphon mouth.

As a technical optimization scheme of the invention, the air outlet pipe extends out of the mounting housing and is connected with an externally arranged exhaust pipeline.

As a technical optimization scheme of the invention, the section of the base plate is of a wedge-shaped structure with a wide upper part and a narrow lower part, the inclined surface of the wedge-shaped structure points to the inner wall of the urinal, and the air fences are arranged on the inclined surface.

As a technical optimization scheme of the invention, the wind fence is provided with a waterproof filter screen.

As a technical optimization scheme of the invention, the outer wall of the barrel body is provided with a bin gate which can be manually opened and closed, the bin gate corresponds to the position of the foam generator, and the foam generator and the one-way valve pipe are detachably assembled.

As a technical optimization scheme of the invention, the water tank is provided with a flushing pipeline and a water inlet valve, and the flushing pipeline is communicated with the urinal.

The invention has the beneficial effects that: the integral structure is formed between the toilet body and the water tank, so that the toilet is convenient to install, the space is saved, air is pumped into the toilet through the negative pressure of the fan, the gas generated by excrement is pumped away, the toilet environment is purified, meanwhile, the positive pressure of the fan can be blown downwards along the inner wall of the toilet, so that foam is easier to flush, the flushing frequency is reduced, and the resource saving is realized.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a top view of the barrel of the present invention;

fig. 4 is a cross-sectional view of the shim plate of the present invention.

In the figure: 1. a barrel body; 2. installing a housing; 3. a water tank; 4. a barrel cover; 5. a urinal; 6. a siphon mouth; 7. a base plate; 8. a foam generator; 9. a fan; 10. an air outlet pipe; 11. a ventilation tube; 12. an air box; 13. a flushing pipeline; 14. a water inlet valve; 15. a shunt tube; 16. a wind fence; 801. a check valve tube; 802. and (4) a spray head.

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.

Example 1

Referring to fig. 1-4, a splash-proof toilet bowl comprises a toilet bowl body 1, a mounting cover 2, a water tank 3 and a toilet lid 4, wherein the mounting cover 2 is arranged at the tail end of the toilet bowl body 1, the water tank 3 is positioned above the mounting cover 2, a toilet bowl 5 is arranged in the toilet bowl body 1, a siphon inlet 6 is arranged at the bottom of the toilet bowl 5, a backing plate 7 and a bellows 12 are arranged at the top end of the toilet bowl body 1, the toilet lid 4 is hinged with the outer wall of the bellows 12, a foam generator 8 is embedded in the inner wall of the toilet bowl body 1, a fan 9 is arranged in the mounting cover 2, an air outlet pipe 10 and an air exchange pipe 11 are arranged on the fan 9, the air exchange pipe 11 extends into the bellows 12, a flow dividing pipe 15 is arranged on the bellows 12, the flow dividing pipe 15 is arranged in an arc shape in the backing plate 7, a plurality of air fences 16 are arranged at the bottom of the backing plate 7, and the air fences 16 are communicated with the flow dividing pipe 15; the top end of the foam generator 8 is provided with a one-way valve pipe 801, the one-way valve pipe 801 extends upwards, the top end of the one-way valve pipe 801 is provided with a spray head 802, the spray head 802 extends out of the inner wall of the urinal 5, and the periphery of the spray head 802 is in airtight connection with the inner wall of the urinal 5; the spray head 802 is positioned at the height of the urinal 51/2-3/5, the outer shell of the spray head 802 is made of stainless steel with smooth surface, and the nozzle of the spray head 802 faces the siphon mouth 6; the air outlet pipe 10 extends out of the mounting housing 2 and is connected with an air exhaust pipeline arranged outside; the section of the base plate 7 is a wedge-shaped structure with a wide upper part and a narrow lower part, the inclined plane of the wedge-shaped structure points to the inner wall of the urinal 5, and the wind fences 16 are arranged on the inclined plane; the wind fence 16 is provided with a waterproof filter screen; a bin gate which can be opened and closed manually is arranged on the outer wall of the barrel body 1, the bin gate corresponds to the position of the foam generator 8, and the foam generator 8 and the one-way valve pipe 801 are detachably assembled; the water tank 3 is provided with a flushing pipe 13 and a water inlet valve 14, and the flushing pipe 13 is communicated with the urinal 5.

It should be added that, in order to achieve the gas exchange effect mentioned in the present invention, the blower 9 is a bidirectional blower, which can generate positive pressure to inflate the urinal 5 and negative pressure to extract gas in the urinal 5, and in addition, a dual-blower structure may also be adopted, and the blower 9 and the foam generator 8 (a common foam generator for toilets in the market, which can be used in general) are powered by an external power supply and controlled by an externally provided processor, which is PZ-30.

When the invention is used, firstly, the electric device of the device is powered by an external power supply, a user lifts the barrel cover 4, the controller controls the foam generator 8 to fill water-soluble foam into the urinal 5 through the one-way valve pipe 801 and the spray head 802, the foam covers the water cover, excrement falls into the foam when the user uses the toilet, thereby avoiding the splashing condition, meanwhile, the controller controls the fan 9 to operate, the fan 9 generates negative pressure with smaller power, the air in the urinal 5 is pumped through the ventilation pipe 11 and the shunt pipe 15, the air fence 16 is arranged on the inclined plane at the inner side of the backing plate 7, so as to avoid the excrement from entering the shunt pipe 15, the odor gas generated in the toilet is pumped in this way, the pumped air is discharged into the exhaust pipe through the air outlet pipe 10, after the user uses the toilet, the button on the water tank 3 is pressed to flush, the water flow is pressurized along the flushing pipe 13 and flushed into the urinal 5, in this process, control fan 9 through the controller and produce the high power malleation (here can relate to the linkage according to the actual use condition, design gang switch in bath button department promptly, after bath button presses, fan 9 malleation start is controlled to the controller), extract the air and blow off downwards along urinal 5 inner walls through wind fence 16 after with air pressurization in the follow bathroom, wind fence 16 can be the vortex formula air exit according to the actual use condition design, thereby under the prerequisite of single bath, accelerate the foam and wash into the efficiency of siphon mouth 6, thereby reach the effect of water conservation source.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 splashproof water closestool, includes ladle body (1), installation housing (2), water tank (3) and bung (4), its characterized in that: the toilet bowl is characterized in that the mounting cover case (2) is arranged at the tail end of the bowl body (1), the water tank (3) is positioned above the mounting cover case (2), a urinal (5) is arranged in the bowl body (1), a siphon inlet (6) is arranged at the bottom of the urinal (5), a backing plate (7) and a bellows (12) are arranged at the top end of the bowl body (1), the bowl cover (4) is hinged with the outer wall of the bellows (12), a foam generator (8) is embedded in the inner wall of the bowl body (1), a fan (9) is arranged in the mounting cover case (2), an air outlet pipe (10) and a ventilation pipe (11) are arranged on the fan (9), the ventilation pipe (11) extends into the bellows (12), a shunt pipe (15) is arranged on the bellows (12), the shunt pipe (15) is arranged in the backing plate (7) in an arc shape, a plurality of air fences (16) are arranged at the bottom of the backing plate (7), and the air fences (16) are communicated with the shunt pipe (15), the positive and negative pressure generated in the fan (9) is led out through the air exchange pipe (11) and inflates and exhausts the urinal through the air fence (16).

2. A splash proof toilet as claimed in claim 1, wherein: the top end of the foam generator (8) is provided with a one-way valve pipe (801), the one-way valve pipe (801) extends upwards, the top end of the one-way valve pipe is provided with a spray head (802), the spray head (802) extends out of the inner wall of the urinal (5), and the periphery of the spray head (802) is in airtight connection with the inner wall of the urinal (5).

3. A splash proof toilet as claimed in claim 2, wherein: the spray head (802) is positioned at the height of the urinal (5)1/2-3/5, the outer shell of the spray head (802) is made of stainless steel with smooth surface, and the spray opening of the spray head (802) faces the siphon mouth (6).

4. A splash proof toilet as claimed in claim 1, wherein: the air outlet pipe (10) extends out of the mounting housing (2) and is connected with an external air exhaust pipeline.

5. A splash proof toilet as claimed in claim 1, wherein: the section of the cushion plate (7) is of a wedge-shaped structure with a wide upper part and a narrow lower part, the inclined plane of the wedge-shaped structure points to the inner wall of the urinal (5), and the air fences (16) are arranged on the inclined plane.

6. A splash proof toilet as claimed in claim 5, wherein: and a waterproof filter screen is arranged on the air fence (16).

7. A splash proof toilet as claimed in claim 1 or 2, wherein: the outer wall of the barrel body (1) is provided with a bin gate which can be opened and closed manually, the bin gate corresponds to the position of the foam generator (8), and the foam generator (8) and the one-way valve pipe (801) are assembled in a detachable mode.

8. A splash proof toilet as claimed in claim 1, wherein: the water tank (3) is provided with a flushing pipeline (13) and a water inlet valve (14), and the flushing pipeline (13) is communicated with the urinal (5).