CN216552267U - Intelligent closestool and anti-siphon structure thereof - Google Patents
Intelligent closestool and anti-siphon structure thereof Download PDFInfo
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- CN216552267U CN216552267U CN202122707013.0U CN202122707013U CN216552267U CN 216552267 U CN216552267 U CN 216552267U CN 202122707013 U CN202122707013 U CN 202122707013U CN 216552267 U CN216552267 U CN 216552267U
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Abstract
The utility model discloses an intelligent closestool and an anti-siphon structure thereof, wherein the anti-siphon structure comprises an anti-siphon body, the anti-siphon body is provided with an inner cavity, a water inlet, a water outlet and an air inlet, the water outlet and the air inlet are respectively communicated with the inner cavity, the water inlet and the water outlet are respectively communicated with a water path, the air inlet is communicated with outside air and the inner cavity, a flow guide channel communicated with the water inlet and the water outlet is arranged in the inner cavity, the flow guide channel is a bent or bent channel, and the length of a flow path of the flow guide channel is greater than the linear distance between the water inlet and the water outlet. The intelligent closestool adopts the anti-siphon structure which has the anti-siphon function and the function of mixing water with water, so that the problem of unstable temperature of water flow sprayed to a human body by the intelligent closestool can be solved, additional parts are not required to be added, and the intelligent closestool is simple and compact in structure.
Description
Technical Field
The utility model relates to an anti-siphon structure and an intelligent closestool with the same.
Background
The intelligent apron of current intelligent closestool is interior generally to be equipped with and to be used for carrying out abluent cleaning system to the human body, and some adoption instant heating type heaters of cleaning system heat. Because the outlet water temperature of the instant heating type heater is often unstable, in some product designs, the flow path from the instant heating type heater to the water spray nozzle of the cleaning system is short, which may cause the temperature of the sprayed water flow to be unstable, and influence the user experience.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide an intelligent toilet and an anti-siphon structure thereof, which can solve the problem of unstable temperature of water flow sprayed to a human body by the intelligent toilet, and have a simple and compact structure without adding additional parts, wherein the anti-siphon structure has both an anti-siphon function and a function of mixing water with the water flow.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an anti-siphon structure, locates in the water route, anti-siphon structure includes anti-siphon body, anti-siphon body have the inner chamber, with water inlet, delivery port and the air inlet that the inner chamber is linked together respectively, water inlet and delivery port respectively with the water route is linked together, the air inlet communicate the outside air with the inner chamber, be equipped with the intercommunication in the inner chamber the water inlet with the water conservancy diversion passageway of delivery port, the water conservancy diversion passageway is bent or crooked passageway, the length of the flow path of water conservancy diversion passageway is greater than the linear distance between water inlet and the delivery port.
In a preferred embodiment, a plurality of water disturbing ribs are arranged on the flow guide channel at intervals along the water flow direction.
In a preferred embodiment, the inner cavity is a cylindrical inner cavity, and the length of the flow path of the flow guide channel is larger than the diameter of the inner cavity.
In a preferred embodiment, the flow guide channel extends along the peripheral wall of the inner cavity.
In a preferred embodiment, the water inlet is located on the bottom wall of the inner cavity, the water outlet is located on the side wall of the inner cavity, the air inlet is located on the top wall of the inner cavity, and the flow guide channel surrounds the water inlet.
In a preferred embodiment, a partition board is arranged on the bottom wall of the inner cavity, the partition board and the inner wall of the inner cavity enclose the flow guide channel, and the tail end of the partition board in the water flow direction is connected with the inner wall of the inner cavity to separate the inlet end and the outlet end of the flow guide channel.
In a preferred embodiment, the top wall of the inner cavity is recessed upwards to form a groove, the top end of the partition extends into the groove, and the air inlet is formed in the groove.
In a preferred embodiment, the anti-siphon structure further comprises an anti-siphon pad movably disposed in the anti-siphon body and movable between the water inlet and the air inlet, the anti-siphon pad opens the air inlet and closes the water inlet when the water inlet stops water, and the anti-siphon pad opens the water inlet and closes the air inlet when the water inlet is pressurized by water.
In addition, the utility model also provides an intelligent closestool which comprises an intelligent cover plate, wherein the intelligent cover plate is provided with an instant heating type heater, the intelligent cover plate is also provided with the anti-siphon structure, and the anti-siphon structure is arranged at the downstream of the instant heating type heater.
In a preferred embodiment, the instantaneous heater comprises an instantaneous heater body and a heating element arranged in the instantaneous heater body, the anti-siphon body is connected with the instantaneous heater body through a communicating pipe, or the anti-siphon body and the instantaneous heater body are integrally formed.
Based on the technical scheme, the embodiment of the utility model at least has the following beneficial effects:
according to the anti-siphon structure, the flow guide channel for communicating the water inlet and the water outlet is arranged in the inner cavity of the anti-siphon body of the anti-siphon structure, the flow guide channel is a bent or bent channel, and the length of the flow path of the flow guide channel is greater than the linear distance between the water inlet and the water outlet, so that water flow can be effectively mixed in the flow guide channel, the water mixing effect is achieved, and the anti-siphon structure not only has the anti-siphon effect, but also has the water mixing effect. Use this anti-siphon structure in intelligent closestool, will prevent that siphon structure locates the low reaches of instant heating type heater, can utilize anti-siphon structure to mix water to the play water of instant heating type heater simultaneously for the intelligence apron spouts more evenly to human rivers temperature, promotes user experience, need not to increase extra spare part among the intelligent closestool and mixes water, simple structure, compactness.
Be equipped with a plurality of water disturbing muscle along rivers direction interval on the water conservancy diversion passageway, under the effect of a plurality of water disturbing muscle, can carry out the disturbance to rivers, further promote muddy water effect.
The flow guide channel extends along the peripheral wall of the cylindrical inner cavity, so that the flow path of the flow guide channel can be longer in the limited inner cavity space as much as possible.
A flow guide channel is formed by the partition board and the inner wall of the inner cavity in a surrounding mode, and the tail end of the partition board in the water flow direction is connected with the inner wall of the inner cavity to separate the inlet end and the outlet end of the flow guide channel.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not limit the utility model. In the drawings:
fig. 1 is a partial cross-sectional view (when water enters from a water inlet) of an anti-siphon structure disposed on an instant heater according to an embodiment of the present invention;
fig. 2 is a partial sectional view of an anti-siphon structure disposed on an instant heater according to an embodiment of the present invention (when water is stopped at a water inlet);
fig. 3 is a partial perspective view of an anti-siphon structure disposed on an instant heater according to an embodiment of the present invention;
the reference numbers are:
10 an anti-siphon body; 11 an inner cavity; 111 grooves; 12 a water inlet; 13 water outlet; 14 an air inlet;
20 a flow guide channel; 21 inlet end of the guide channel; 22 outlet end of the diversion channel;
30 water disturbance ribs;
40 a partition plate; 41 the end of the baffle in the water flow direction;
50 an anti-siphon pad;
100 an instant heater; 101 body of an instantaneous heater; 102 heating the element.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 3, an anti-siphon structure provided in an embodiment of the present invention is disposed in a water path (not shown), and the anti-siphon structure includes an anti-siphon body 10, where the anti-siphon body 10 has an inner cavity 11, and a water inlet 12, a water outlet 13, and an air inlet 14 respectively communicated with the inner cavity 11. The water inlet 12 and the water outlet 13 are respectively communicated with a waterway, the air inlet 12 is communicated with the outside air and the inner cavity 11, a flow guide channel 20 communicated with the water inlet 12 and the water outlet 13 is arranged in the inner cavity 11, the flow guide channel 20 is a bent or bent channel, and the length of a flow path of the flow guide channel 20 is greater than the linear distance between the water inlet 12 and the water outlet 13. The dashed arrows in fig. 3 indicate the direction of water flow in the inner chamber 11.
Set up the water conservancy diversion passageway 20 of intercommunication water inlet 12 and delivery port 13 in the inner chamber of the anti-siphon body 10 through at anti-siphon structure to water conservancy diversion passageway 20 is bent or crooked passageway, the length of the flow path of water conservancy diversion passageway 20 is greater than the linear distance between water inlet 12 and the delivery port 13, and like this, can be so that rivers effectively mix in water conservancy diversion passageway 20, reach the effect of muddy water, and then make anti-siphon structure not only have anti-siphon effect, but also have muddy water effect.
In this embodiment, be equipped with a plurality of disturbing water muscle 30 along the rivers direction interval on the water conservancy diversion passageway 20, under the effect of a plurality of disturbing water muscle 30, can carry out the disturbance to rivers, further promote muddy water effect.
In this embodiment, the inner cavity 11 is a cylindrical inner cavity 11, and the length of the flow path of the flow guide channel 20 is greater than the diameter of the inner cavity. In particular, the flow guide channel 20 extends along the circumferential wall of the cylindrical inner cavity 11, so that the flow path of the flow guide channel 20 can be made longer in the limited inner cavity 11 space.
In this embodiment, the water inlet 12 is located on the bottom wall of the inner cavity 11, the water outlet 13 is located on the side wall of the inner cavity 11, the air inlet 14 is located on the top wall of the inner cavity 11, and the flow guide channel 20 surrounds the water inlet 12. Specifically, a partition plate 40 is disposed on the bottom wall of the inner cavity 11, the partition plate 40 and the inner wall of the inner cavity 11 define the diversion channel 20, and a tail end 41 of the partition plate 40 in the water flow direction is connected with the inner wall of the inner cavity 11 to separate the inlet end 21 and the outlet end 22 of the diversion channel 20.
In this embodiment, the top wall of the inner cavity 11 is recessed upward to form a groove 111, the top end of the partition 40 extends into the groove 111, and the air inlet 14 is disposed at the groove 111.
In this embodiment, the anti-siphon structure further includes an anti-siphon pad 50, the anti-siphon pad 50 is movably disposed in the anti-siphon body 10 and moves between the water inlet 12 and the air inlet 14, the anti-siphon pad 50 opens the air inlet 14 and closes the water inlet 12 under the action of its own gravity when the water is stopped at the water inlet 12, and the anti-siphon pad 50 opens the water inlet 12 and closes the air inlet 14 under the action of water pressure when the water is introduced into the water inlet 12, so as to prevent the water flow from flowing out of the air inlet 14. Of course, the anti-siphon pad 50 can also be selectively made of an elastic member so that it moves to a position where it opens the air inlet 14 and closes the water inlet 12 when the water inlet 12 is stopped.
In addition, the utility model also provides an intelligent closestool, which comprises an intelligent cover plate (not shown), wherein the intelligent cover plate is provided with the instant heating type heater 100, the intelligent cover plate is also provided with any one anti-siphon structure, and the anti-siphon structure is arranged at the downstream of the instant heating type heater 100. Use foretell anti-siphon structure in intelligent closestool, will prevent that siphon structure locates instant heating type heater 100's low reaches, can utilize anti-siphon structure to mix water simultaneously to instant heating type heater 100's play water for the intelligence apron spouts more evenly to human rivers temperature, promotes user experience, need not to increase extra spare part among the intelligent closestool and mixes water, simple structure, compactness.
In this embodiment, the tankless heater 100 includes a tankless heater body 101 and a heating element 102 disposed within the tankless heater body 101.
In order to further simplify the structure, in this embodiment, the anti-siphon body 10 is integrally formed with the body of the instant heater. Of course, in other embodiments, the anti-siphon body 10 and the body 101 of the instant heating type heater may be connected through a communication pipe.
The anti-siphon structure of the utility model can be arranged on the intelligent cover plate of the intelligent closestool, and can also be arranged in any other structure which needs to mix water in a water path and perform anti-siphon on the water path.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, but such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an anti-siphon structure, locates in the water route, anti-siphon structure includes anti-siphon body, anti-siphon body have the inner chamber, with water inlet, delivery port and the air inlet that the inner chamber is linked together respectively, water inlet and delivery port respectively with the water route is linked together, the air inlet communicate the outside air with the inner chamber, its characterized in that, be equipped with the intercommunication in the inner chamber the water inlet with the water conservancy diversion passageway of delivery port, the water conservancy diversion passageway is bent or crooked passageway, the length of the flow path of water conservancy diversion passageway is greater than the linear distance between water inlet and the delivery port.
2. The anti-siphon structure according to claim 1, characterized in that a plurality of water disturbance ribs are arranged on the flow guide channel at intervals along the water flow direction.
3. The anti-siphon structure according to claim 1, wherein the inner chamber is a cylindrical inner chamber, and a length of a flow path of the flow guide channel is greater than a diameter of the inner chamber.
4. The anti-siphon structure according to claim 3, characterized in that the flow guide channel extends along a peripheral wall of the inner chamber.
5. The anti-siphon structure of claim 1, wherein the water inlet is located at a bottom wall of the inner cavity, the water outlet is located at a side wall of the inner cavity, the air inlet is located at a top wall of the inner cavity, and the flow guide channel surrounds the water inlet.
6. The anti-siphon structure according to claim 5, characterized in that a partition is arranged on the bottom wall of the inner cavity, the partition and the inner wall of the inner cavity enclose the flow guide channel, and the tail end of the partition in the water flow direction is connected with the inner wall of the inner cavity to separate the inlet end and the outlet end of the flow guide channel.
7. The anti-siphon structure according to claim 6, characterized in that, the top wall of the inner chamber is recessed upwards to form a groove, the top end of the partition extends into the groove, and the air inlet is arranged at the groove.
8. The anti-siphon structure according to any one of claims 1 to 7, characterized in that the anti-siphon structure further comprises an anti-siphon pad movably provided in the anti-siphon body and movable between the water inlet and the air inlet, the anti-siphon pad opening the air inlet and closing the water inlet when the water inlet stops, the anti-siphon pad opening the water inlet and closing the air inlet under the action of water pressure when the water inlet enters.
9. An intelligent closestool, including intelligent apron, intelligent apron is equipped with instant heating type heater, its characterized in that, still be equipped with the anti-siphon structure of any claim 1 to 8 on the intelligent apron, the anti-siphon structure is located the low reaches of instant heating type heater.
10. The intelligent toilet according to claim 9, wherein the tankless heater comprises a tankless heater body and a heating element disposed in the tankless heater body, and the anti-siphon body is connected to the tankless heater body through a communicating pipe, or the anti-siphon body is integrally formed with the tankless heater body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122707013.0U CN216552267U (en) | 2021-11-05 | 2021-11-05 | Intelligent closestool and anti-siphon structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122707013.0U CN216552267U (en) | 2021-11-05 | 2021-11-05 | Intelligent closestool and anti-siphon structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552267U true CN216552267U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122707013.0U Active CN216552267U (en) | 2021-11-05 | 2021-11-05 | Intelligent closestool and anti-siphon structure thereof |
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| Country | Link |
|---|---|
| CN (1) | CN216552267U (en) |
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2021
- 2021-11-05 CN CN202122707013.0U patent/CN216552267U/en active Active
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