Rotary bubble discharging device

Abstract

The utility model provides a rotary bubble outlet device. The rotary bubble outlet device comprises a water inlet mounting seat, a rotary bubble outlet pipe and a motor, a mounting structure is arranged outside the water inlet mounting seat, so that the water inlet mounting seat is mounted on a closestool through the mounting structure. And a water inlet channel and a mounting cavity which communicate with each other are formed in the water inlet mounting seat. The water inlet end of the rotary bubble outlet pipe is inserted into the mounting cavity to be rotationally mounted, and a water inlet communicated with the water inlet channel and the mounting cavity is formed in the periphery of the water inlet end, so that bubble outlet raw materials can also enter the rotationally mounted rotary bubble outlet pipe. The motor is mounted on the water inlet mounting seat, and a rotating shaft of the motor is connected with and drives the water inlet end of the rotary bubble outlet pipe to rotate. According to the rotary foam discharging device provided by the utility model, the rotary foam discharging pipe which is rotationally mounted is arranged, and the motor is arranged, so that when the foam is discharged, the motor drives the selectively mounted foam discharging pipe to rotate, the foam is sprayed to each position of the surface of the toilet bowl, the foam is in contact with the surface of the toilet bowl as much as possible, and the cleaning effect of the foam is fully exerted.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen and bath technical field especially a rotating bubble device. BACKGROUND

[0002] The bubble device is installed in the electric closestool, can spray the foam into the closestool pot surface and water seal, this is closestool foam shield function, these foams not only have good deodorization effect, but also can prevent the bad experience of water splash of water seal, at present, the bubble outlet of bubble device on the market is mostly fixed, can only spray foam in one direction, such bubble way causes the small foam area contacted by closestool pot surface, cannot give full play to the cleaning effect of foam, in addition, only part of closestool pot surface always contacts foam, after long-term use, will cause the color difference of closestool pot surface, therefore, the utility model provides a rotating bubble device, which can solve the above technical problems. SUMMARY

[0003] The utility model discloses a rotatable bubble outlet structure to solve the above technical problems.

[0004] A rotating bubble device, comprising a water inlet mounting seat, a rotating bubble pipe and a motor, wherein,

[0005] The water inlet mounting seat is externally provided with a mounting structure, so as to be mounted on the closestool through the mounting structure.

[0006] The water inlet end of the rotating bubble pipe is inserted into the mounting cavity and is rotatably mounted, and the peripheral part of the water inlet end is provided with a water inlet opening communicating with the water inlet channel and the mounting cavity, so that the bubble raw material can also enter the rotatably mounted rotating bubble pipe.

[0007] The motor is mounted on the water inlet mounting seat, and the rotating shaft of the motor is connected to drive the water inlet end of the rotating bubble pipe to rotate.

[0008] The rotating bubble device provided by the utility model is provided with the rotatably mounted rotating bubble pipe and is equipped with the motor, so that the motor can drive the selected bubble pipe to rotate when the foam is generated, the foam is sprayed to each position of the closestool pot surface, the foam contacts the closestool pot surface as much as possible, and the cleaning effect of the foam is fully exerted.

[0009] Preferably, the pipeline in the rotating bubble pipe forms a Venturi tube, and the part of the rotating bubble pipe exposed from the mounting cavity is provided with an air suction hole, so that the negative pressure can be formed by using the water flow to suck air, and a pump for conveying air does not need to be additionally arranged, the structure is simple and the cost is low.

[0010] Preferably, a pipeline in the rotating bubble outlet pipe forms a cyclone chamber at the water inlet end. The water inlet is arranged at the periphery of the cyclone chamber and communicates with the cyclone chamber in a tangent direction, so that the water flow forms a rotating water in the cyclone chamber, on the one hand reducing the hydraulic loss, and on the other hand, forming granular or scattered water outlet, thereby increasing the mixing uniformity with air, and further enhancing the foaming effect.

[0011] Preferably, the water outlet of the cyclone chamber forms a neck, and the periphery of the water outlet of the neck is provided with an expansion opening. The neck and the expansion opening form a Venturi effect, and the air inlet hole is arranged close to the expansion opening.

[0012] Preferably, a filter screen is arranged in the rotating bubble outlet pipe, and the air inlet hole is located between the neck and the filter screen, having a foaming effect.

[0013] Preferably, in order to facilitate molding and installation, the mounting cavity is a through hole penetrating the water inlet mounting seat, and the water inlet is arranged at the periphery of the mounting cavity. The water inlet end of the rotating bubble outlet pipe is inserted into and blocks the two end openings of the mounting cavity.

[0014] Preferably, the water inlet end is provided with an annular groove in the two end openings of the mounting cavity, and is sleeved with a sealing ring, so as to avoid water leakage of the mounting cavity.

[0015] Preferably, the mounting cavity is a stepped opening away from the rotating bubble outlet pipe. The rotating bubble outlet pipe comprises a rotating plug and a bubble outlet pipe. One end of the rotating plug is inserted through the stepped opening of the mounting cavity and extends out from the other end of the mounting cavity and is connected to the bubble outlet pipe. In order to improve the installation firmness of the rotating bubble outlet pipe, the other end of the rotating plug is provided with a limiting ring limited in the stepped opening, and the outer diameter of the end of the bubble outlet pipe connected to the rotating plug is greater than the opening of the mounting cavity, so as to limit the rotating bubble outlet pipe on the water inlet mounting seat.

[0016] Preferably, the bubble outlet pipe is L-shaped.

[0017] Preferably, the bubble outlet pipe and the rotating plug are connected through buckling, which is easy to assemble and firm after assembly.

[0018] Preferably, in order to reduce the molding difficulty of the rotating plug, the rotating plug is divided into a rotating cap and a rotating seat.

[0019] Preferably, the rotating cap and the rotating seat are connected through buckling, interference fit or screw thread.

[0020] From the above description of the utility model, the utility model has the following beneficial effects:

[0021] The rotating bubble outlet device provided by the utility model is provided with a rotating bubble outlet pipe which is rotatably installed and is equipped with a motor, so that the motor drives the bubble outlet pipe to rotate when the foam is discharged, the foam is sprayed to each position of the toilet bowl surface, the foam contacts the toilet bowl surface as much as possible, and the cleaning effect of the foam is fully exerted;

[0022] The Venturi effect is used to suck air, and a pump for conveying air is not additionally arranged, so that the structure is simple and the cost is low.

[0023] The pipeline in the rotating bubble outlet pipe forms a cyclone cavity at the water inlet end, so that the water flow forms rotating water in the cyclone cavity, on one hand, the hydraulic loss is reduced, and on the other hand, the water outlet is in the form of particles or is scattered, so that the uniformity of mixing with air is increased, and the foaming effect is enhanced.

[0024] The rotating bubble outlet pipe is split into a rotating plug and a bubble outlet pipe, on one hand, the forming difficulty of the rotating bubble outlet pipe is reduced, and on the other hand, the installation of the L-shaped bubble outlet pipe is also possible.

[0025] The rotating plug is split into a rotating cap and a rotating seat, so that the forming difficulty of the rotating plug is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0026] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the utility model. The illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model.

[0027] Among them:

[0028] Figure 1 It is an axial view of a rotating bubble outlet device Figure 1 ;

[0029] Figure 2 It is an axial view of a rotating bubble outlet device Figure 2 ; (use state schematic view)

[0030] Figure 3 It is an axial view of a rotating bubble outlet device Figure 3 ; (installation state schematic view)

[0031] Figure 4 It is an explosion of a rotating bubble outlet device Figure 1 ;

[0032] Figure 5 It is a sectional view of a rotating bubble outlet device Figure 1 ;

[0033] Figure 6 It is a sectional view of a rotating bubble outlet device Figure 2 ;

[0034] Figure 7 is a sectional view of the rotating bubble outlet pipe;

[0035] Figure 8 is a sectional view of the rotating plug;

[0036] Figure 9 is an explosion of a rotating bubble outlet device Figure 2 ;

[0037] Figure 10 is an explosion of a rotating bubble outlet device Figure 3 ;

[0038] Figure 11 is a sectional view of a rotating bubble outlet device Figure 3 ;

[0039] Figures 1 to 11 The marks in are respectively:

[0040] water inlet mounting seat 1, water inlet channel 11, mounting cavity 12, rotating bubble outlet pipe 2, rotating plug 21, rotating flow cavity 211, water inlet 212, necked part 213, expanded part 214, bubble outlet pipe 22, filter screen 221, air suction hole 222, sealing ring 23, motor 3. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects of the present application more clear, specific embodiments are described in detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0042] Please refer to Figures 1 to 8 , a rotating bubble outlet device, comprising a water inlet mounting seat 1, a rotating bubble outlet pipe 2 and a motor 3, wherein,

[0043] The water inlet mounting seat 1 is provided with a mounting structure on the outside, so as to be mounted on the closestool through the mounting structure. The inside of the water inlet mounting seat 1 is provided with a communicating water inlet channel 11 and a mounting cavity 12.

[0044] In this embodiment, the mounting structure is a mounting hole and a screw, which adopts a screw fixing mode, is simple in structure, firm in installation, and of course, in other embodiments, it can also be a plug-in structure, which is provided with plug-in plates extending from both sides.

[0045] The water inlet end of the rotating bubble outlet pipe 2 is inserted into the mounting cavity 12 and is rotatably mounted, and the peripheral part of the water inlet end is provided with a water inlet 212 which communicates the water inlet channel 11 and the mounting cavity 12, so that the bubble raw material can also enter the rotatably mounted rotating bubble outlet pipe 2.

[0046] In the embodiment, the pipeline in the rotating bubble outlet pipe 2 forms a Venturi tube, and the rotating bubble outlet pipe 2 is provided with an air suction hole 222 at the position exposed from the mounting cavity 12, so that the air can be sucked by the negative pressure formed by the water flow, and a pump for conveying air is not needed, and the structure is simple and the cost is low.

[0047] In an embodiment, the pipeline in the rotating bubble outlet pipe 2 forms a cyclone cavity 211 at the water inlet end. The water inlet 212 is arranged at the periphery of the cyclone cavity 211 and communicates with the cyclone cavity 211 in a tangent direction, so that the water flow forms rotating water in the cyclone cavity 211, which reduces the water loss and forms granular or scattered water, thereby increasing the mixing uniformity with the air and enhancing the foaming effect. In addition, the water outlet of the cyclone cavity 211 forms a necked portion 213, and the periphery of the water outlet of the necked portion 213 is provided with an expanded portion 214, the necked portion 213 and the expanded portion 214 form a Venturi effect, and the air suction hole 222 is arranged close to the expanded portion 214. The rotating bubble outlet pipe 2 is provided with a filter screen 221, and the air suction hole is located between the necked portion 213 and the filter screen 221, and has a foaming effect.

[0048] On the basis of the above-mentioned embodiments, for the mounting mode of the rotating bubble outlet pipe 2, in an embodiment, in order to facilitate molding and mounting, the mounting cavity 12 is a through hole penetrating the water inlet mounting seat 1, and the water inlet 212 is arranged at the periphery of the mounting cavity 12. The water inlet end of the rotating bubble outlet pipe 2 is inserted into and blocks the two end openings of the mounting cavity 12. Preferably, the water inlet end is provided with an annular groove in the two end openings of the mounting cavity 12, and is sleeved with a sealing ring 23, so as to avoid water leakage of the mounting cavity 12. In addition, the end of the mounting cavity 12 away from the rotating bubble outlet pipe 2 is a stepped opening. The rotating bubble outlet pipe 2 comprises a rotating bolt 21 and a bubble outlet pipe 22, one end of the rotating bolt 21 is inserted through the stepped opening of the mounting cavity 12 and extends out from the other end of the mounting cavity 12 and is connected to the bubble outlet pipe 22. In order to improve the mounting firmness of the rotating bubble outlet pipe 2, the other end of the rotating bolt 21 is provided with a limiting ring limited in the stepped opening, and the outer diameter of the end of the bubble outlet pipe 22 connected to the rotating bolt 21 is greater than the opening of the mounting cavity 12, so as to limit the rotating bubble outlet pipe 2 on the water inlet mounting seat 1.

[0049] In an embodiment, please refer to 9 Figure 11 , the rotating bolt 21 is divided into a rotating cap 215 and a rotating seat 216, and in combination with the above-mentioned, the cyclone cavity 211 is arranged in the rotating cap 215, and the necked portion 213 is arranged in the rotating seat 216.

[0050] Preferably, the bubble outlet pipe 22 is L-shaped, and the bubble outlet pipe 22 is connected to the rotating bolt 21 through buckling, which is easy to assemble and firm after assembly.

[0051] The motor 3 is installed on the water inlet mounting base 1, and the rotating shaft of the motor 3 is connected to drive the water inlet end of the rotating foam outlet pipe 2 to rotate. In the embodiment, the water inlet end of the rotating foam outlet pipe 2 is provided with a docking groove, the rotating shaft of the motor 3 extends into the mounting cavity 12 and is inserted into the docking groove, so that the rotating foam outlet pipe 2 can be driven to rotate.

[0052] The rotating foam outlet device provided by the utility model is provided with the rotatingly-installed rotating foam outlet pipe 2 and is equipped with the motor 3, so that the motor 3 can drive the selected foam outlet pipe 22 to rotate when foam is discharged, foam is sprayed to each position of the toilet pot surface, foam contacts the toilet pot surface as much as possible, and the cleaning effect of the foam is fully exerted.

[0053] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0054] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0055] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0056] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "on", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0057] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0058] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. Changes, modifications, replacements and variations of the above embodiments made by those skilled in the art are within the scope of the present application.

Claims

1. A rotary brewing device, characterized in that, The water inlet mounting base, the rotating bubble outlet pipe and the motor are included. The water inlet mounting base is externally provided with a mounting structure and internally provided with a water inlet channel and a mounting cavity in communication. The water inlet end of the rotating bubble outlet pipe is inserted into the mounting cavity and is rotatably mounted, and the peripheral portion of the water inlet end is provided with a water inlet port in communication with the water inlet channel and the mounting cavity. The motor is mounted on the water inlet mounting base, and the rotating shaft of the motor is connected to drive the water inlet end of the rotating bubble outlet pipe to rotate.

2. A rotary brewer as defined in claim 1, wherein The pipeline in the rotating bubble outlet pipe forms a Venturi tube, and the exposed portion of the rotating bubble outlet pipe from the mounting cavity is provided with an air suction hole.

3. A rotary brewer as defined in claim 2, wherein, The pipeline in the rotating bubble outlet pipe forms a rotational flow cavity at the water inlet end portion, and the water inlet port is arranged at the peripheral portion of the rotational flow cavity and is tangentially connected to the rotational flow cavity.

4. A rotating brew device according to claim 3, wherein, The water outlet portion of the rotational flow cavity forms a necked portion, and the outer periphery of the water outlet portion of the necked portion is provided with an expanded port, the necked portion and the expanded port form a Venturi effect, and the air suction hole is arranged close to the expanded port.

5. A rotating brew device according to claim 4, wherein, The rotating bubble outlet pipe is provided with a filter screen, and the air suction hole is located between the necked portion and the filter screen.

6. A rotating brew device according to claim 1, wherein, The mounting cavity is a through hole penetrating through the water inlet mounting base, and the water inlet port is arranged at the peripheral portion of the mounting cavity; the water inlet end of the rotating bubble outlet pipe is inserted into and blocks the two end openings of the mounting cavity.

7. A rotating brew device according to claim 6, wherein, The water inlet end is provided with an annular groove in the two end openings of the mounting cavity, and is sleeved with a sealing ring.

8. A rotating brew device according to claim 6, wherein, The end of the mounting cavity away from the rotating bubble outlet pipe is a stepped opening; the rotating bubble outlet pipe includes a rotating bolt and a bubble outlet pipe, one end of the rotating bolt is inserted through the stepped opening of the mounting cavity and extends out from the other end of the mounting cavity and is connected to the bubble outlet pipe; the other end of the rotating bolt is provided with a limiting ring limited in the stepped opening, and the outer diameter of the end of the bubble outlet pipe connected to the rotating bolt is greater than the opening of the mounting cavity.

9. A rotary brewer as defined in claim 8, wherein, The bubble outlet pipe and the rotating bolt are connected through buckling.

10. A rotating brew device according to claim 8, wherein, The rotating bolt is divided into a rotating cap and a rotating seat, and the rotating cap and the rotating seat are connected through buckling, interference fit or screw thread.

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