CN212452954U - Foaming device and intelligent cover plate - Google Patents
Foaming device and intelligent cover plate Download PDFInfo
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- CN212452954U CN212452954U CN202021093015.4U CN202021093015U CN212452954U CN 212452954 U CN212452954 U CN 212452954U CN 202021093015 U CN202021093015 U CN 202021093015U CN 212452954 U CN212452954 U CN 212452954U
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Abstract
The utility model discloses a foaming device and intelligent apron, include: the mixing box is provided with a mixing cavity, and a water inlet, a liquid inlet and a liquid outlet which are respectively communicated with the mixing cavity; wherein the water inlet and the liquid inlet are positioned at the upper part of the mixing box; the water supply unit is provided with a water supply channel communicated with the water inlet; the liquid supply unit is provided with a liquid supply channel communicated with the liquid inlet; an air extraction unit having an air extraction passage; the bubbler has a bubble outlet channel, the air exhaust channel with the liquid outlet is communicated respectively to the bubbler, the bubbler foams the back by bubble outlet channel bubbles, this scheme is through setting up the inlet on mixing box upper portion, and liquid can not flow backwards to the liquid supply channel under the action of gravity in the mixing box, prevents to pollute the foamer that supplies the liquid unit, simple structure, and the function is stable.
Description
Technical Field
The utility model relates to a bathroom field, concretely relates to foaming device and intelligent apron.
Background
In the conventional foaming system, such as the hydrodynamic foaming system and the foaming method and the toilet bowl CN110093962A comprising the foaming system, a liquid inlet of a mixing box is arranged at the bottom, and a liquid outlet is arranged at the top, so that when the liquid inlet is interrupted, the liquid in the mixing box is easy to flow back, the unmixed liquid medicine is polluted, and the product function is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve foretell technical problem at least, provide a foaming device and intelligent apron, this scheme is through setting up the inlet on mixing box upper portion, and liquid can not flow backwards to the feed liquor passageway under the action of gravity in the mixing box, prevents to pollute the foamer that supplies the liquid unit, simple structure, stable in function.
In order to achieve the above object, the utility model adopts the following technical scheme:
a foaming device comprising:
the mixing box is provided with a mixing cavity, and a water inlet, a liquid inlet and a liquid outlet which are respectively communicated with the mixing cavity; wherein the water inlet and the liquid inlet are positioned at the upper part of the mixing box;
the water supply unit is provided with a water supply channel communicated with the water inlet;
the liquid supply unit is provided with a liquid supply channel communicated with the liquid inlet;
an air extraction unit having an air extraction passage;
the bubbler is provided with a bubble outlet channel, the air suction channel and the liquid outlet are respectively communicated with the bubbler, and the bubbler discharges bubbles from the bubble outlet channel after foaming.
Preferably, the mixing device further comprises a flow guide channel, wherein the upper end of the flow guide channel is communicated with the water inlet and the liquid inlet respectively, and the lower end of the flow guide channel extends to the bottom of the mixing cavity and is communicated with the mixing cavity.
Preferably, the mixing box further comprises a liquid outlet channel, the liquid outlet is located at the bottom of the mixing box, the bottom end of the liquid outlet channel is communicated with the liquid outlet, and the upper end of the liquid outlet channel extends to the upper portion of the mixing cavity and is communicated with the mixing cavity.
Preferably, the mixing box includes box and case lid, the box with the case lid cooperation forms the mixing chamber, wherein, the water inlet with the inlet set up in on the case lid, the liquid outlet set up in on the box.
Preferably, the liquid supply unit includes a liquid pump and a liquid storage tank, and the liquid pump pumps the liquid in the liquid storage tank into the mixing cavity through the liquid supply channel.
Preferably, the water supply unit comprises a control valve, and the on-off of the water supply channel is controlled by the control valve.
Preferably, the control valve is a reversing valve or an electromagnetic valve.
Preferably, the bubbler further comprises a three-way pipeline, and the air suction channel and the liquid outlet are mixed through the three-way pipeline and then are supplied to the bubbler.
The utility model also provides an intelligence apron, including above-mentioned arbitrary one a foaming device, intelligence apron still includes the casing including the base that is equipped with circuit element, mixing box fixed mounting on the casing, casing fixed mounting be in the bottom of base.
Preferably, the base is provided with a bubble outlet which is communicated with the bubble outlet channel and the toilet bowl.
The utility model has the advantages that:
1. the utility model discloses a foaming device, include: the mixing box is provided with a mixing cavity, and a water inlet, a liquid inlet and a liquid outlet which are respectively communicated with the mixing cavity; wherein the water inlet and the liquid inlet are positioned at the upper part of the mixing box; the water supply unit is provided with a water supply channel communicated with the water inlet; the liquid supply unit is provided with a liquid supply channel communicated with the liquid inlet; an air extraction unit having an air extraction passage; the bubbler is provided with a bubble outlet channel, the air exhaust channel and the liquid outlet are respectively communicated with the bubbler, the bubbler bubbles out from the bubble outlet channel after foaming, the liquid inlet is arranged at the upper part of the mixing box, and liquid in the mixing box cannot flow back to the liquid supply channel under the action of gravity, so that the foaming agent of the liquid supply unit is prevented from being polluted, and the bubbler has a simple structure and stable functions;
2. the upper end of the flow guide channel is respectively communicated with the water inlet and the liquid inlet, the lower end of the flow guide channel extends to the bottom of the mixing cavity and is communicated with the mixing cavity, and the flow guide channel can be matched with the mixing cavity to form a baffling channel, so that the mixing time of water and liquid is prolonged, and a good mixing effect is achieved;
3. still include liquid outlet channel, the liquid outlet is located the bottom of mixing box, liquid outlet channel's bottom with the liquid outlet is linked together, liquid outlet channel's upper end extends to the upper portion of hybrid chamber and with the hybrid chamber is linked together, can make the interior liquid of hybrid chamber from up rolling down, reaches good mixed effect.
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 an assembly view of a foaming device and a toilet of the present invention;
fig. 2 is an exploded view of the foaming device and the toilet of the present invention;
FIG. 3 is an assembly view of a foaming device and a base according to the present invention;
fig. 4 is a perspective view of a foaming device of the present invention;
fig. 5 is a cross-sectional view of a foaming device of the present invention;
fig. 6 is one of the perspective views of the box body of the foaming device of the present invention;
fig. 7 is a second perspective view of the housing of a foaming device of the present invention;
fig. 8 is one of the perspective views of the case cover of the foaming device of the present invention;
fig. 9 is a second perspective view of the case cover of the foaming device of 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 9: the utility model discloses a foaming device, include:
the mixing box 10 is provided with a mixing cavity 11, and a water inlet 12, a liquid inlet 13 and a liquid outlet 14 which are respectively communicated with the mixing cavity 11; wherein the water inlet 12 and the liquid inlet 13 are positioned at the upper part of the mixing box 10;
a water supply unit having a water supply passage 20 communicated with the water inlet 12;
the liquid supply unit is provided with a liquid supply channel 30 communicated with the liquid inlet 13;
an air extraction unit having an air extraction passage 41, specifically, the air extraction unit includes an air pump 40;
the bubbler 50 has a bubble outlet channel 51, the pumping channel 41 and the liquid outlet 14 are respectively connected to the bubbler 50, and the bubbler 50 foams and then bubbles out of the bubble outlet channel 51.
In this embodiment, still include water conservancy diversion passageway 15, the upper end of water conservancy diversion passageway 15 respectively with water inlet 12 with inlet 13 is linked together, the lower extreme of water conservancy diversion passageway 15 extends to the bottom of hybrid chamber 11 is put through to hybrid chamber 11 can form baffling passageway with hybrid chamber 11 cooperation, prolongs the mixing time of water and liquid, reaches good mixed effect.
In this embodiment, still include liquid outlet channel 16, liquid outlet 14 is located the bottom of mixing box 10, liquid outlet channel 16's bottom with liquid outlet 14 is linked together, liquid outlet channel 16's upper end extends to the upper portion of mixing chamber 11 and with mixing chamber 11 is linked together, can make liquid in the mixing chamber 11 roll from the bottom up, reaches good mixed effect.
In this embodiment, the mixing box 10 includes a box body 10a and a box cover 10b, the box body 10a and the box cover 10b cooperate to form the mixing chamber 11, wherein, the water inlet 12 and the liquid inlet 13 are disposed on the box cover 10b, the liquid outlet 14 is disposed on the box body 10a, specifically, a flow guide pipe is further disposed on the box cover 10b, the flow guide pipe forms the flow guide channel 15, a flow guide groove is disposed in the box body 10a, and the flow guide groove forms the liquid outlet channel 16.
In this embodiment, the liquid supply unit includes an extraction pump 31 and a liquid storage tank 32, and the extraction pump 31 pumps the liquid in the liquid storage tank 32 from the liquid supply channel 30 into the mixing chamber 11.
In this embodiment, the water supply unit includes a control valve, and the on/off of the water supply channel 20 is controlled by the control valve.
In this embodiment, the control valve is a reversing valve 21 or an electromagnetic valve, and the reversing valve 21 is specifically adopted in this embodiment.
In this embodiment, the device further includes a three-way pipeline 60, and the pumping channel 41 and the liquid outlet 14 are mixed by the three-way pipeline 60 and then supplied to the bubbler 50.
The utility model also provides an intelligence apron, including foretell foaming device, intelligence apron still includes casing 80 including the base 70 that is equipped with circuit element, mixing box 10 fixed mounting on the casing 80, casing 80 fixed mounting be in base 70's bottom.
In this embodiment, the base 70 is provided with a bubble outlet for communicating the bubble outlet channel 51 with the toilet bowl.
The working process of the embodiment is as follows:
water is supplied through a reversing valve 21 (i.e., a control valve) on the base 70, and then enters the diversion channel 15 through the water supply channel 20 and the water inlet 12 in sequence; meanwhile, the liquid medicine in the liquid storage tank 32 is extracted through the working of the liquid extraction pump 31, and then enters the flow guide channel 15 through the liquid supply channel 30 and the liquid inlet 13 in sequence, and the water and the liquid medicine reach the bottom of the mixing cavity 11 through the flow guide channel 15 together, so that the water and the liquid medicine are fully mixed in the flow guide groove mixing tank 10; the mixed liquid flows to the three-way pipeline 60 through the liquid outlet channel 16 and the liquid outlet 14; then the air pump 40 works to pump air to the three-way pipeline 60; the mixed liquid and the air pumped by the air pump 40 are fully mixed by the three-way pipeline 60, then flow through the foam maker to be foamed, and flow to the toilet bowl through the foam outlet channel 51 and the foam outlet on the base 70.
According to the scheme, the liquid inlet 13 is arranged at the upper part of the mixing box 10, liquid in the mixing box 10 cannot flow back to the liquid supply channel 30 under the action of gravity, so that foaming agents of the liquid supply unit are prevented from being polluted, the structure is simple, and the function is stable.
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 (10)
1. A foaming apparatus, comprising:
the mixing box is provided with a mixing cavity, and a water inlet, a liquid inlet and a liquid outlet which are respectively communicated with the mixing cavity; wherein the water inlet and the liquid inlet are positioned at the upper part of the mixing box;
the water supply unit is provided with a water supply channel communicated with the water inlet;
the liquid supply unit is provided with a liquid supply channel communicated with the liquid inlet;
an air extraction unit having an air extraction passage;
the bubbler is provided with a bubble outlet channel, the air suction channel and the liquid outlet are respectively communicated with the bubbler, and the bubbler discharges bubbles from the bubble outlet channel after foaming.
2. A foaming apparatus in accordance with claim 1, wherein: the mixing chamber is communicated with the mixing chamber through a water inlet, a liquid inlet and a mixing cavity, and is characterized by further comprising a flow guide channel, wherein the upper end of the flow guide channel is communicated with the water inlet and the liquid inlet respectively, and the lower end of the flow guide channel extends to the bottom of the mixing chamber and is communicated with the mixing chamber.
3. A foaming apparatus in accordance with claim 1, wherein: the mixing box is characterized by further comprising a liquid outlet channel, the liquid outlet is located at the bottom of the mixing box, the bottom end of the liquid outlet channel is communicated with the liquid outlet, and the upper end of the liquid outlet channel extends to the upper portion of the mixing cavity and is communicated with the mixing cavity.
4. A foaming apparatus in accordance with claim 1, wherein: the mixing box comprises a box body and a box cover, wherein the box body and the box cover are matched to form the mixing cavity, the water inlet and the liquid inlet are formed in the box cover, and the liquid outlet is formed in the box body.
5. A foaming apparatus in accordance with claim 1, wherein: the liquid supply unit comprises a liquid pump and a liquid storage tank, and the liquid pump pumps liquid in the liquid storage tank into the mixing cavity through the liquid supply channel.
6. A foaming apparatus in accordance with claim 1, wherein: the water supply unit comprises a control valve, and the on-off of the water supply channel is controlled through the control valve.
7. A foaming apparatus in accordance with claim 6, wherein: the control valve is a reversing valve or an electromagnetic valve.
8. A foaming apparatus in accordance with claim 1, wherein: the bubbler further comprises a three-way pipeline, and the air suction channel and the liquid outlet are mixed through the three-way pipeline and then are supplied to the bubbler.
9. An intelligent cover, comprising a foaming device according to any one of claims 1 to 8, wherein the intelligent cover comprises a base provided with circuit components, and further comprises a housing, the mixing box is fixedly mounted on the housing, and the housing is fixedly mounted at the bottom of the base.
10. An intelligent cover plate according to claim 9, wherein: the base is provided with a bubble outlet which is communicated with the bubble outlet channel and the toilet bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021093015.4U CN212452954U (en) | 2020-06-12 | 2020-06-12 | Foaming device and intelligent cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021093015.4U CN212452954U (en) | 2020-06-12 | 2020-06-12 | Foaming device and intelligent cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212452954U true CN212452954U (en) | 2021-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021093015.4U Active CN212452954U (en) | 2020-06-12 | 2020-06-12 | Foaming device and intelligent cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212452954U (en) |
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2020
- 2020-06-12 CN CN202021093015.4U patent/CN212452954U/en active Active
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