CN210151864U - Sinking type anti-siphon structure of closestool and intelligent closestool - Google Patents
Sinking type anti-siphon structure of closestool and intelligent closestool Download PDFInfo
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- CN210151864U CN210151864U CN201920859767.8U CN201920859767U CN210151864U CN 210151864 U CN210151864 U CN 210151864U CN 201920859767 U CN201920859767 U CN 201920859767U CN 210151864 U CN210151864 U CN 210151864U
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- siphon
- closestool
- toilet bowl
- sinking
- ceramic body
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Abstract
The utility model discloses a sunken anti-siphon structure level intelligent closestool of closestool, include: the installation height of the flushing valve is lower than 25.4mm above the ceramic body, the flushing valve is provided with an anti-siphon channel, and the anti-siphon channel is provided with an anti-siphon suction port communicated with the external atmosphere; the cover plate base, prevent that the siphon passageway passes the cover plate base passes through prevent that the siphon suction inlet is linked together with external atmosphere, and prevent the siphon suction inlet with the distance more than or equal to 25.4mm of ceramic body upper surface, this scheme can reduce the mounting height of flushometer under satisfying the national standard condition, and then reduces the mounting height of apron, satisfies the demand of closestool outward appearance, simple structure, and the practicality is strong.
Description
Technical Field
The utility model relates to a bathroom field, concretely relates to sunken anti-siphon structure and intelligent closestool of closestool.
Background
Current flushometer generally has anti-siphon unit, and anti-siphon unit is equipped with anti-siphon suction inlet, and when producing the negative pressure in the flushometer, anti-siphon mouth opens the air admission, and then prevents the water refluence, however the anti-siphon mouth of current structure sets up at the top of flushometer usually, and the national standard requirement, anti-siphon suction inlet with the distance of ceramic body upper surface needs more than or equal to 25.4mm, and consequently the mounting height of flushometer is limited, leads to the apron can't be done lowly, produces certain restriction to the closestool outward appearance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sinking type anti-siphon structure of a closestool and an intelligent closestool, which at least solves the technical problem.
In order to achieve the above object, the utility model adopts the following technical scheme:
a sunken anti-siphon structure of a toilet bowl, comprising: the installation height of the flushing valve is lower than 25.4mm above the ceramic body, the flushing valve is provided with an anti-siphon channel, and the anti-siphon channel is provided with an anti-siphon suction port communicated with the external atmosphere; the anti-siphon channel penetrates through the cover plate base and is communicated with the external atmosphere through the anti-siphon suction port, and the distance between the anti-siphon suction port and the upper surface of the ceramic body is larger than or equal to 25.4 mm.
Preferably, a vent pipe is arranged on the cover plate base, and the anti-siphon port is formed above the vent pipe.
Preferably, a communication port is arranged on the flushing valve, and the communication port of the flushing valve is communicated with the bottom of the vent pipe through a hose so as to form the anti-siphon channel.
Preferably, a plurality of electrical components are arranged on the cover plate base.
Preferably, the flush valve is a pulse valve.
Preferably, the rear part of the ceramic body is provided with an accommodating cavity with an open top, and the flushing valve is arranged in the accommodating cavity.
Preferably, the flush valve is lower than the opening, and the cover plate base is buckled at the opening.
The utility model also provides an intelligent closestool, including above-mentioned arbitrary one a sunken anti-siphon structure of closestool.
The utility model has the advantages that:
the utility model relates to a siphon structure is prevented to formula of sinking of closestool, include: the installation height of the flushing valve is lower than 25.4mm above the ceramic body, the flushing valve is provided with an anti-siphon channel, and the anti-siphon channel is provided with an anti-siphon suction port communicated with the external atmosphere; the cover plate base, prevent that the siphon passageway passes the cover plate base passes through prevent that the siphon suction inlet is linked together with external atmosphere, and prevent the siphon suction inlet with the distance more than or equal to 25.4mm of ceramic body upper surface, this scheme can reduce the mounting height of flushometer under satisfying the national standard condition, and then reduces the mounting height of apron, satisfies the demand of closestool outward appearance, simple structure, and the practicality is strong.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is one of the perspective views of a sinking type anti-siphon structure of a toilet bowl of the present invention;
fig. 2 is a second perspective view of a sinking anti-siphon structure of a toilet according to the present invention;
fig. 3 is an exploded view of a sinking anti-siphon structure of a toilet according to the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 3, a sinking type anti-siphon structure of a toilet bowl includes: a ceramic body 10 having a receiving cavity 11 with an open top at the rear; the flushing valve 20 is arranged in the accommodating cavity 11, the installation height of the flushing valve 20 is lower than 25.4mm above the ceramic body 10, the flushing valve 20 is provided with an anti-siphon channel, and the anti-siphon channel is provided with an anti-siphon port 311 communicated with the outside atmosphere; and a cover plate base 30 installed above the flush valve 20, wherein the anti-siphon channel passes through the cover plate base 30 and is communicated with the external atmosphere through the anti-siphon port 311, and the distance between the anti-siphon port 311 and the upper surface of the ceramic body 10 is greater than or equal to 25.4 mm.
In this embodiment, a ventilation pipe 31 is provided on the cover plate base 30, and the siphon prevention opening 311 is formed above the ventilation pipe 31.
In this embodiment, the communication port 21 is disposed on the flush valve 20, and the communication port 21 of the flush valve 20 is communicated with the bottom of the vent pipe 31 through a hose 40, so as to form the anti-siphon channel.
In this embodiment, a plurality of electrical components are disposed on the cover plate base 30.
In this embodiment, the flush valve 20 is a pulse valve.
In this embodiment, the flush valve 20 is lower than the opening, and the cover plate base 30 is fastened to the opening.
This scheme can reduce flushometer 20's mounting height under the condition that satisfies the national standard, and then reduces the mounting height of apron, satisfies the demand of closestool outward appearance, simple structure, and the practicality is strong.
The utility model also provides an intelligent closestool, including foretell closestool's sunken anti-siphon structure.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. A sinking anti-siphon structure of a toilet bowl is characterized by comprising:
the installation height of the flushing valve is lower than 25.4mm above the ceramic body, the flushing valve is provided with an anti-siphon channel, and the anti-siphon channel is provided with an anti-siphon suction port communicated with the external atmosphere;
the anti-siphon channel penetrates through the cover plate base and is communicated with the external atmosphere through the anti-siphon suction port, and the distance between the anti-siphon suction port and the upper surface of the ceramic body is larger than or equal to 25.4 mm.
2. The sinking anti-siphon structure of toilet bowl according to claim 1, wherein the cover plate base is provided with a vent pipe, and the anti-siphon port is formed above the vent pipe.
3. The sinking anti-siphon structure of toilet bowl according to claim 2, wherein the communication port of the flushing valve is connected with the bottom of the vent pipe through a hose to form the anti-siphon channel.
4. The sinking anti-siphon structure of toilet bowl according to claim 1, characterized in that the cover base is provided with a plurality of electrical components.
5. The sinking anti-siphon structure of toilet bowl according to claim 1, wherein the flush valve is a pulse valve.
6. The sinking anti-siphon structure of toilet bowl according to claim 1, wherein the ceramic body has a receiving cavity with an open top at the rear part, and the flush valve is installed in the receiving cavity.
7. The submersible anti-siphon structure of toilet bowl according to claim 6, characterized in that the flush valve is lower than the opening, and the cover base is fastened to the opening.
8. An intelligent toilet bowl, comprising a sunken anti-siphon structure of a toilet bowl according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920859767.8U CN210151864U (en) | 2019-06-10 | 2019-06-10 | Sinking type anti-siphon structure of closestool and intelligent closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920859767.8U CN210151864U (en) | 2019-06-10 | 2019-06-10 | Sinking type anti-siphon structure of closestool and intelligent closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151864U true CN210151864U (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920859767.8U Active CN210151864U (en) | 2019-06-10 | 2019-06-10 | Sinking type anti-siphon structure of closestool and intelligent closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151864U (en) |
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2019
- 2019-06-10 CN CN201920859767.8U patent/CN210151864U/en active Active
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