Composite air tap

Abstract

The utility model discloses a combined type air tap which comprises an air tap main body, an air outlet tap and a water outlet tap are arranged on the air tap main body, the air tap main body comprises an air channel communicated to the air outlet tap and a water channel communicated to the water outlet tap, and an installation structure is arranged on the upper portion of the air tap main body. And the front ends of the air channel and the water channel are arranged at the upper part of the air tap main body. During production, the gas nozzle is mounted on the bubble water machine, the gas path channel is communicated with the carbon dioxide gas cylinder, the water path main body is communicated with the water supply structure, water is injected into the bubble water cylinder through the water path channel, then high-pressure carbon dioxide gas is injected into the bubble water cylinder through the gas path channel, and thus bubble water is prepared. According to the scheme, the comprehensive air tap is provided and is more adaptive to the bubble water dispenser with a water dispenser structure.

Description

A composite air nozzle Technical Field

[0001] This utility model relates to the field of air nozzles, and in particular to a composite air nozzle. Background Technology

[0002] A sparkling water maker is a device for producing sparkling water. In the prior art, to enhance the functionality of sparkling water makers, a multi-functional sparkling water maker combining the functions of a sparkling water maker and a water dispenser has emerged, as seen in the utility model patent application with patent number CN202122092846.0, entitled "Multi-functional Water Dispenser." However, this structure simply combines a sparkling water maker and a water dispenser into one machine. One of the key components of the sparkling water maker—the air nozzle—still only functions to dispense air and has not undergone any corresponding adaptation adjustments. Summary of the Invention

[0003] To address the aforementioned problems, the purpose of this invention is to provide a more versatile air nozzle that allows both air intake and water injection to be completed with a single nozzle.

[0004] The technical solution adopted by this utility model to solve the problem is: a composite air nozzle, comprising:

[0005] The air nozzle body is provided with an air outlet and a water outlet. The air nozzle body includes an air passage connected to the air outlet and a water passage connected to the water outlet. The upper part of the air nozzle body is provided with an installation structure. The front ends of the air passage and the water passage are both arranged on the upper part of the air nozzle body.

[0006] As a further improvement to the above technical solution, the water channel and the gas channel are arranged in parallel.

[0007] As a further improvement to the above technical solution, the air nozzle body includes a left column and a right column that are parallel and connected to each other, the water outlet is arranged at the bottom of the left column, and the air outlet is arranged at the bottom of the right column.

[0008] As a further improvement to the above technical solution, the height of the air outlet is lower than the height of the water outlet.

[0009] As a further improvement to the above technical solution, a water inlet cavity is provided at the top of the air nozzle body, and the top of the water channel is arranged on the bottom surface of the water inlet cavity.

[0010] As a further improvement to the above technical solution, the end of the air passage is arranged at the top of the air nozzle body.

[0011] As a further improvement to the above technical solution, the water channel includes a main water channel in the upper section and a guide water channel located in the outlet, wherein the guide water channel is inclined to the main water channel.

[0012] As a further improvement to the above technical solution, the angle between the guide waterway and the main waterway is 120-160 degrees.

[0013] As a further improvement to the above technical solution, the air nozzle body is provided with at least one sensor channel running through the top and bottom. A water level detection probe is inserted into the sensor channel. The bottom of the water level detection probe extends along the bottom of the sensor channel to the lower end of the air nozzle body. A sealing ring is provided between the water level detection probe and the sensor channel.

[0014] As a further improvement to the above technical solution, the sensor channel consists of two channels, with the connecting surface formed by the axes of the air channel and the water channel as the plane of symmetry. The two water level channels are respectively arranged on both sides of the plane of symmetry. The end heights of the water level detection probes in the two sensor channels are different, and the height of the water level detection probes is higher than that of the water outlet.

[0015] The beneficial effects of this invention are as follows: During production, the air nozzle is installed on the sparkling water machine, connecting the air passage to the carbon dioxide cylinder and the water passage to the water supply structure. Water is injected into the sparkling water bottle through the water passage, and then high-pressure carbon dioxide gas is injected into the sparkling water bottle through the air passage, thereby preparing sparkling water. This solution provides a comprehensive air nozzle that is more suitable for sparkling water machines with a water dispenser structure. Attached Figure Description

[0016] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 is a schematic diagram of a preferred embodiment of the present invention;

[0018] Figure 2 is a schematic diagram of the cross-sectional structure in the AA direction of Figure 1. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Referring to Figures 1 and 2, a composite air nozzle includes:

[0024] The air nozzle body 10 is provided with an air outlet 11 and a water outlet 12. The air nozzle body 10 includes an air passage 20 connected to the air outlet 11 and a water passage 30 connected to the water outlet 12. An installation structure 103 is provided on the upper part of the air nozzle body 10. The front ends of the air passage 20 and the water passage 30 are both arranged on the upper part of the air nozzle body 10.

[0025] During production, the nozzle is installed on the sparkling water machine, connecting the gas passage 20 to the carbon dioxide cylinder and the water supply system to the water supply structure. Water is injected into the sparkling water bottle through the water passage 30, and then high-pressure carbon dioxide gas is injected into the sparkling water bottle through the gas passage 20, thus preparing sparkling water. This solution provides a comprehensive nozzle that is more suitable for sparkling water machines with a water dispenser structure.

[0026] In this scheme, the water channel 30 and the gas channel 20 are preferably arranged in parallel.

[0027] In other embodiments, the water passage 30 and the air passage 20 may be arranged in an overlapping manner, that is, the water passage 30 may be arranged in the middle of the air passage 20, or the air passage 20 may be arranged in the middle of the water passage 30.

[0028] In this embodiment, the air nozzle body 10 preferably includes a left column 102 and a right column 101 that are parallel and connected to each other. The water outlet 12 is arranged at the bottom of the left column 102, and the air outlet 11 is arranged at the bottom of the right column 101.

[0029] Preferably, the height of the air outlet 11 is lower than the height of the water outlet 12.

[0030] To further optimize the application, in order to better connect the air nozzle with the water dispenser structure and thus supply water, it is preferable that the top of the air nozzle body 10 is provided with a water inlet cavity 33, and the top of the water channel 30 is arranged on the bottom surface of the water inlet cavity 33.

[0031] Similarly, the end of the air passage 20 is preferably located at the top of the air nozzle body 10.

[0032] To reduce water splashing during the filling process, the water channel 30 preferably includes a main water channel 31 in the upper section and a guide water channel 32 located in the outlet 12. The guide water channel 32 is inclined to the main water channel 31, so that when the water is sprayed out along the outlet 12, it is sprayed out at an angle in the sparkling water bottle. When the sprayed water comes into contact with the inner wall of the sparkling water bottle and the water in the sparkling water bottle, it is at an inclined angle, so it is not easy to produce water splashing.

[0033] Preferably, the angle between the guide waterway 32 and the main waterway 31 is 120-160 degrees.

[0034] To further optimize the design, in order to reduce material usage and to better match the position of the water outlet 12 with the guide water channel 32, it is preferable that the water outlet 12 faces outward from the air nozzle body 10 and is tilted downward.

[0035] Further optimization is made to facilitate water level detection and thus accurately measure the water level inside the sparkling water bottle, solving the problem of quantitative water injection into the sparkling water bottle. Moreover, the water level detection is integrated with the air nozzle. Preferably, the air nozzle body 10 is provided with at least one sensor channel running through the top and bottom. A water level detection probe 40 is inserted into the sensor channel. The bottom of the water level detection probe 40 extends along the bottom of the sensor channel to the lower end of the air nozzle body 10. A sealing ring 41 is provided between the water level detection probe 40 and the sensor channel.

[0036] Further optimization is preferred, with two sensor channels. The connecting plane formed by the axes of the air channel 20 and the water channel 30 is a plane of symmetry. The two water level channels are arranged on opposite sides of this plane of symmetry. The water level detection probes 40 in the two sensor channels have different end heights, and both probes 40 are higher than the water outlet 12. The different end heights of the water level detection probes 40 in the two sensor channels constitute low-water-level detection and high-water-level detection, ensuring that the water injected into the sparkling water bottle is between the high and low water levels.

[0037] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A composite air nozzle, characterized in that, include: The air nozzle body (10) is provided with an air outlet (11) and a water outlet (12). The air nozzle body (10) includes an air passage (20) connected to the air outlet (11) and a water passage (30) connected to the water outlet (12). The upper part of the air nozzle body (10) is provided with an installation structure (103). The front ends of the air passage (20) and the water passage (30) are both arranged on the upper part of the air nozzle body (10).

2. The composite air nozzle as described in claim 1, characterized in that: The water passage (30) and the gas passage (20) are arranged in parallel.

3. A composite air nozzle as described in claim 2, characterized in that: The air nozzle body (10) includes a left column (102) and a right column (101) that are parallel and connected to each other. The water outlet (12) is arranged at the bottom of the left column (102) and the air outlet (11) is arranged at the bottom of the right column (101).

4. A composite air nozzle as described in claim 1, 2, or 3, characterized in that: The height of the air outlet (11) is lower than the height of the water outlet (12).

5. A composite air nozzle as described in claim 1, 2, or 3, characterized in that: The top of the air nozzle body (10) is provided with a water inlet cavity (33), and the top of the water channel (30) is arranged on the bottom surface of the water inlet cavity (33).

6. A composite air nozzle as described in claim 1, 2, or 3, characterized in that: The end of the air passage (20) is located at the top of the air nozzle body (10).

7. A composite air nozzle as described in claim 1, 2, or 3, characterized in that: The waterway channel (30) includes a main waterway (31) in the upper section and a guide waterway (32) located in the outlet (12), wherein the guide waterway (32) is inclined to the main waterway (31).

8. A composite air nozzle as described in claim 7, characterized in that: The angle between the guide waterway (32) and the main waterway (31) is 120-160 degrees.

9. A composite air nozzle as described in claim 1, 2, or 3, characterized in that: The air nozzle body (10) is provided with at least one sensor channel running through the top and bottom. A water level detection probe (40) is inserted in the sensor channel. The bottom of the water level detection probe (40) extends along the bottom of the sensor channel to the lower end of the air nozzle body (10). A sealing ring (41) is provided between the water level detection probe (40) and the sensor channel.

10. A composite air nozzle as described in claim 9, characterized in that: The sensor channel consists of two channels, with the connecting surface formed by the axes of the air channel (20) and the water channel (30) serving as the plane of symmetry. The two water level channels are arranged on both sides of the plane of symmetry. The end heights of the water level detection probes (40) in the two sensor channels are different, and the heights of the water level detection probes (40) are both higher than the water outlet (12).

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