Carbon dioxide bubble purified water faucet

Abstract

The utility model discloses a carbon dioxide bubble purified water faucet, it includes purified water faucet part, carbon dioxide gas automatic control device group B part and water and gas solvate device group A part. Through automatic control device according to the water flow pressure regulation carbon dioxide gas release amount, and utilize the helical cavity of solvate device and realize the sufficient mixing of gas and water, form carbon dioxide bubble water. The application can improve the drinking water experience significantly, increase the taste and health auxiliary function, such as balance the acid-base degree, relieve constipation etc.

Description

Technical Field

[0001] This utility model relates to the field of faucet device technology, and in particular to a carbon dioxide bubble purified water faucet. Background Technology

[0002] With the increasing demand for healthy drinking water, purified water faucets, as essential equipment in modern homes and public places, directly impact user experience through their functionality and technological level. Currently, purified water faucets on the market primarily provide purified drinking water after filtration by water purifiers. While this meets basic drinking needs, the taste of the water is monotonous and fails to stimulate the user's taste buds, leading users to drink only when thirsty. This passive drinking method can easily cause dehydration and negatively affect health. Furthermore, purified water alone offers limited auxiliary functions for the body and is unlikely to provide additional improvements or enhancements to health. Simultaneously, existing purified water faucets have relatively simple structures and functions, lacking innovative design, resulting in low market share and insufficient product competitiveness.

[0003] To address the aforementioned issues, a technological solution is urgently needed to add edible carbon dioxide gas to purified water for the preparation of sparkling water. Carbon dioxide sparkling water not only offers a unique taste experience but also enhances the health benefits of drinking water through the various positive effects of carbon dioxide on the human body, such as balancing pH levels, relieving constipation, lowering cholesterol, and promoting blood circulation. However, currently, there are no faucet products on the market that can effectively combine carbon dioxide gas with purified water, and related technological solutions are lacking. Therefore, developing a purified water faucet with automatic carbon dioxide gas injection control and efficient gas-water mixing is of significant practical importance and market value. This novel structure not only enriches the user's drinking experience but also enhances the product's market competitiveness through functional improvements, meeting consumers' demand for high-quality drinking water equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a carbon dioxide bubble purified water faucet that solves the problems mentioned in the background art.

[0005] This utility model is implemented as follows: a carbon dioxide bubble purified water faucet includes a purified water faucet part, a carbon dioxide gas automatic control device group B part, and a water and gas dissolving device group A part. Wherein:

[0006] The purified water faucet is used to provide purified water filtered by the water purifier, and the water flow is turned on and off by operating the handle; the carbon dioxide gas automatic control device group B is used to automatically control the release of carbon dioxide gas according to the water flow pressure; the water and gas mixing device group A is used to fully mix the purified water and carbon dioxide gas to form carbon dioxide bubble water.

[0007] Furthermore, the purified water faucet includes a main body, a valve core, a decorative cover, a handle, a water outlet connector, an anti-wear gasket, a water inlet connector, a bottom ring, a rubber gasket, and a nut. The main body's inner cavity is divided into multiple areas for installing the valve core, water outlet connector, and water inlet connector. The valve core is threaded into the main body's inner cavity to prevent leakage; the decorative cover is threaded onto the valve core, ensuring its end face is flush with the side end face of the main body's inner cavity; the handle is mounted on the valve core rod and secured with an M4 screw to prevent it from detaching. The water outlet connector has an O-ring groove and a retaining ring groove, respectively fitted with an O-ring and a retaining ring, and is threaded into the main body's inner cavity to prevent loosening and leakage; the anti-wear gasket is fitted onto the water outlet connector and located on the end face of the main body's inner cavity; the water outlet pipe is inserted into the water outlet connector and secured with an M4 screw to prevent loosening or leakage. The water inlet connector has an O-ring groove, fitted with an O-ring, and is threaded into the main body's inner cavity to prevent loosening and leakage. The base ring, rubber gasket, and nut are used to secure the purified water faucet to the sink.

[0008] Furthermore, the carbon dioxide gas automatic control device group B includes an automatic control body, a valve fixing sleeve, a spring seat, a valve guide rod, a push rod guide seat, a push rod, a water sealing cap, an automatic pressure relief valve, and a quick-connect gas pipe connector. The automatic control body has multiple O-ring grooves, each fitted with an O-ring for sealing; the valve fixing sleeve has multiple O-ring grooves, each fitted with an O-ring for sealing, and is threadedly locked within the automatic control body cavity; the spring seat contains a spring and a valve guide rod, threadedly locked to the automatic control body cavity to prevent loosening and leakage. The push rod guide seat has multiple O-ring grooves, each fitted with an O-ring, and is threadedly locked within the automatic control body cavity; the spring and push rod are pressed into the groove of the push rod guide seat to prevent ejection; the water sealing cap has an O-ring groove, fitted with an O-ring, and is threadedly locked within the automatic control body cavity to prevent loosening and leakage. The automatic pressure relief valve and quick-connect air pipe are respectively installed in the inner cavity of the automatic control body and locked with threads to prevent air leakage.

[0009] Specifically, the water and gas fusion device assembly A includes a fusion spiral core, a lower connector, an air inlet sleeve, and a quick-connect air hose connector. The fusion spiral core has an O-ring groove, houses an O-ring, and is threadedly locked into the inner cavity of the fusion body to prevent loosening and leakage of water or air. The lower connector also has an O-ring groove, houses an O-ring, and is threadedly locked into the inner cavity of the fusion body to prevent loosening and leakage of water or air. The air inlet sleeve has an O-ring groove, houses an O-ring, and is threadedly locked onto the outer ring of the fusion body to prevent loosening and leakage of air. The quick-connect air hose connector is installed in the inner cavities of the air inlet sleeve, the fusion spiral core, and the lower connector, and is threadedly locked to prevent both water and air leakage.

[0010] Furthermore, the connection and fixing components include a PEX tube, a plastic base, self-tapping screw plastic sleeves, and a plastic protective cover. The PEX tube connects the various interfaces of the automatic control device group B and the fusion device group A; the plastic base secures and locks the automatic control device group B and the fusion device group A together with screws; the self-tapping screw plastic sleeves fix the plastic base to the wall; and the plastic protective cover is screwed onto the plastic base to prevent loosening or detachment.

[0011] Specifically, the working principle of this invention is as follows:

[0012] S1. When the pure water faucet handle is turned on, pure water flows out of the water purifier, flows into the B-4 channel through the water inlet channel of the automatic control device group B, and then flows into the B-5 channel.

[0013] S2. The water pressure pushes the push rod downward, creating a gap between the push rod and the push rod cap. Pure water flows out through this gap, passes through the B-7 cavity, flows out from the B-1 interface to the outlet PEX pipe, and then flows into the interface A-1 of the fusion device group A.

[0014] S3. At the same time, the push rod pushes the valve guide rod downward, creating a gap between the valve fixing sleeve and the valve guide rod. Carbon dioxide gas flows out from the inner cavity of the carbon dioxide cylinder, passes through the B-6 channel, flows into the outlet PEX pipe through the B-2 interface, and then flows into the interface A-2 of the fusion device group A.

[0015] S4. In the fusion device group A, pure water and carbon dioxide gas are rotated and stirred in the spiral fusion chamber, so that the carbon dioxide gas is completely dissolved in the pure water to form carbon dioxide bubble water, which finally flows out from the outlet of the water pipe.

[0016] Furthermore, when the pure water faucet handle is closed, the pure water stops flowing, the push rod moves upward under the action of the spring force, and the push rod and the push rod cap fit together, so the pure water no longer flows; at the same time, the air valve guide rod moves upward under the action of the spring force and the carbon dioxide gas pressure, and the air valve guide rod and the air valve fixing sleeve fit together, so the carbon dioxide gas no longer flows, thus achieving the synchronous closure of water flow and air flow.

[0017] The beneficial effects of this invention are as follows: by designing a structure capable of mixing carbon dioxide gas with purified water, it significantly enhances the customer's drinking experience, adding a variety of taste and flavor sensations. Carbon dioxide gas has numerous benefits for the human body, such as balancing the body's pH, relieving constipation, lowering cholesterol, stimulating brain function, and promoting blood circulation. Furthermore, this invention develops a novel market product, improving product competitiveness and market share.

[0018] Specifically, this invention, through the design of the automatic control device group B, achieves the function of automatically adjusting the release of carbon dioxide gas according to the water flow pressure, ensuring the appropriate ratio of carbon dioxide gas to pure water and avoiding resource waste. Simultaneously, through the design of the dissolving device group A, the spiral dissolving channel ensures thorough mixing of carbon dioxide gas and pure water, guaranteeing the quality and stability of the sparkling water.

[0019] Furthermore, through detailed structural design and connection methods, this invention ensures tight fit and efficient operation between components, preventing problems such as water and air leaks. The overall structure is compact and easy to operate, suitable for various scenarios such as homes and offices, and has broad market application prospects. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the pure water faucet part of the present invention;

[0022] Figure 3 This is a schematic diagram illustrating the working principle of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of part B of the automatic carbon dioxide gas control device of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of part A of the water and gas dissolving device of the present invention;

[0025] Figure 6 This is a schematic diagram of the PEX pipe connection and water / air flow paths of the present invention;

[0026] Figure 7This is a schematic diagram of the plastic base and fixed installation structure of the present invention.

[0027] The attached figures are labeled as follows:

[0028] 1. Outlet pipe; 2. Screw; 3. O-ring; 4. Buckle; 5. Outlet connector; 6. Anti-wear gasket; 7. Main body; 8. Valve core; 9. Decorative cover; 10. Handle; 11. Base ring; 13. Inlet connector; 14. Rubber gasket; 15. Nut; 16. Quick outlet connector; 17. Mixing connection PEX pipe; 18. Quick air pipe connector; 20. Lower connector; 22. Fusion body; 24. Air inlet sleeve; 26. Fusion spiral core; 27. Air outlet. 28. PEX pipe; 29. ​​Outlet PEX pipe; 30. Water seal cap; 31. Push rod cap; 33. Push rod; 34. Spring; 36. Push rod guide seat; 39. Automatic pressure relief valve; 40. Automatic control body; 42. Air valve fixing sleeve; 45. Air valve guide rod; 46. Spring; 48. Spring seat; 49. Sealing gasket; 50. Carbon dioxide cylinder; 51. Plastic protective cover; 52. Self-tapping screw plastic sleeve; 53. Plastic base; 54. Screw; 55. Screw. Detailed Implementation

[0029] This invention provides a bubble faucet capable of adding carbon dioxide gas to purified water. Its structural design and operating principle are illustrated in the accompanying drawings with reference numerals for each component and detailed embodiments. The device comprises a purified water faucet, a carbon dioxide gas automatic control device (Group B), and a water and gas dissolving device (Group A). ​​The connections and coordination between these parts ensure the efficient operation of the device.

[0030] First, the specific implementation of the purified water faucet is described. The main body 7, as the core component, has an internal cavity divided into multiple areas for installing the valve core 8, the outlet connector 5, and the inlet connector 13. The valve core 8 is fixed to the internal cavity of the main body 7 by threads; the threaded connection design ensures sealing performance and prevents leakage. The decorative cover 9 is locked onto the valve core 8 by threads, ensuring its end face is flush with the side end face of the internal cavity of the main body 7. This tight fit not only enhances the aesthetics but also further strengthens the sealing effect. The handle 10 is installed on the valve core rod 8-1 and fixed by an M4 screw 2 to prevent the handle from falling off or loosening. The outlet connector 5 has O-ring grooves 5-1 and 5-2, each fitted with an O-ring 3 for sealing. A retaining ring 4 is installed at the retaining ring groove 5-3, and is locked onto the internal cavity 7-2 of the main body 7 by threads, ensuring that the outlet connector 5 will not loosen due to water pressure, leading to leakage. A wear-resistant gasket 6 is fitted onto the water outlet connector 5 and located on the end face of the inner cavity 7-2 of the main body 7. This reduces friction and protects the integrity of the connection. The water outlet pipe 1 is inserted into the water outlet connector 5 and secured with an M4 screw 2 to prevent loosening or leakage. The water inlet connector 13 has an O-ring groove, an O-ring 3, and is thread-locked into the inner cavity 7-3 of the main body 7, ensuring no loosening between the water inlet connector 13 and the inner cavity of the main body, thus preventing leakage. The base ring 11, rubber gasket 14, and nut 15 are used to fix the purified water faucet to the basin, ensuring the stability of the entire device.

[0031] The specific implementation of Part B of the carbon dioxide gas automatic control device group will be described in detail below. The automatic control body 40 is the core component of this part, and it has multiple O-ring grooves 40-1 and 40-2, each containing an O-ring 3 to achieve a sealing function. The valve fixing sleeve 42 has multiple O-ring grooves 42-1 and 42-2, each containing an O-ring 3, and is locked in the inner cavity 40-3 of the automatic control body 40 by threads, ensuring a tight fit between the valve fixing sleeve 42 and the automatic control body 40 to prevent leakage. The spring seat 48 contains a spring 46 and a valve guide rod 45, and is locked in the inner cavity 40-9 of the automatic control body 40 by threads, ensuring that the spring seat 48 will not loosen due to internal pressure, causing leakage. The push rod guide seat 36 has multiple O-ring grooves 36-1, 36-2, and 36-3, each containing an O-ring 3, and is locked in the inner cavity 40-4 of the automatic control body 40 by threaded locking, ensuring the seal between the push rod guide seat 36 and the automatic control body 40. A spring 34 is installed in the groove 36-4 of the push rod guide seat 36, and the push rod 33 passes through the spring 34 and is inserted into the inner cavity 36-5 of the push rod guide seat 36. The push rod cap 31, containing an O-ring 3, is locked in the inner cavity 40-5 of the automatic control body 40 by threaded locking, pressing down the spring 34 and the push rod 33 to prevent them from popping out and causing functional failure. The water seal cover 29, containing an O-ring 3, is locked in the inner cavity 40-6 of the automatic control body 40 by threaded locking, ensuring that the water seal cover 29 will not loosen due to internal pressure and cause leakage. The automatic pressure relief valve 39 is installed in the inner cavity 40-7 of the automatic control body 40 and locked with threads to prevent the automatic pressure relief valve 39 from flying out of the inner cavity of the automatic control body 40 and causing air leakage. The quick-connect air hose connector 18 is equipped with O-ring 3 and locked with threads in the inner cavity 40-8 of the automatic control body 40 to ensure that there is no water or air leakage at the connection point.

[0032] Next, the specific implementation method of Part A of the water and gas fusion device will be described in detail. The fusion spiral core 26 is provided with an O-ring groove, and an O-ring 3 is installed and threadedly locked into the inner cavity 22-1 of the fusion body 22, ensuring a tight fit between the fusion spiral core 26 and the fusion body 22 to prevent water and gas leakage. The lower connector 20 is provided with an O-ring groove, and an O-ring 3 is installed and threadedly locked into the inner cavity 22-2 of the fusion body 22, ensuring a tight seal between the lower connector 20 and the fusion body 22. The air inlet sleeve 24 is provided with an O-ring groove, and an O-ring 3 is installed and threadedly locked onto the outer ring 22-3 of the fusion body 22, ensuring a tight fit between the air inlet sleeve 24 and the fusion body 22 to prevent gas leakage. The quick-connector 18 is installed in the inner cavity 24-1 of the air inlet sleeve 24, the inner cavity 26-2 of the fusion spiral core 26, and the inner cavity 20-3 of the lower connector 20, and is locked with threads to ensure that there is no water or air leakage at the connection.

[0033] In the specific implementation of the connection and fixing part, the PEX pipe is used to connect the various interfaces of the automatic control device group B and the fusion device group A. One end of the water outlet PEX pipe 28 is inserted into interface B-1 of the automatic control device group B, and the other end is inserted into interface A-1 of the fusion device group A; one end of the air outlet PEX pipe 27 is inserted into interface B-2 of the automatic control device group B, and the other end is inserted into interface A-2 of the fusion device group A; one end of the mixing connection PEX pipe 17 is inserted into interface A-3 of the fusion device group A, and the other end is connected to the outer ring 13-1 of the water inlet connector 13 of the faucet. The plastic base 53 is fixed and locked to the automatic control device group B and the fusion device group A by screws 54, and the self-tapping screw plastic sleeve 52 fixes the plastic base 53 to the wall to ensure the stability of the entire device. The plastic protective cover 51 is locked to the plastic base 53 by screws 55 to prevent the plastic protective cover 51 from loosening or falling off.

[0034] The working principle of this invention is explained in detail through the following steps. S1 When the pure water faucet handle 10 is opened, pure water flows out from the water purifier, flows into the B-4 water channel through the inlet water channel B-3 of the automatic control device group B, and then flows into the B-5 water channel. S2 The water pressure pushes the push rod 33 downward, creating a gap between the push rod 33 and the push rod cap 31. Pure water flows out from this gap, flows through the B-7 cavity and out from the B-1 interface to the outlet PEX pipe 28, and then flows into the interface A-1 of the blending device group A. S3 Simultaneously, the push rod 33 pushes the air valve guide rod 45 downward, creating a gap between the air valve fixing sleeve 42 and the air valve guide rod 45. Carbon dioxide gas flows out from the inner cavity 50-1 of the carbon dioxide cylinder 50, flows through the B-6 cavity and out from the B-2 interface to the outlet PEX pipe 27, and then flows into the interface A-2 of the blending device group A. In the fusion device group A, S4, pure water and carbon dioxide gas are rotated and stirred in the spiral fusion chamber A-5, so that the carbon dioxide gas is completely dissolved in the pure water to form carbon dioxide bubble water, which finally flows out from the outlet pipe 1-2 of the outlet pipe 1.

[0035] When the purified water faucet handle 10 is closed, the purified water stops flowing. The push rod 33 moves upward under the force of the spring 34, and the push rod 33 and push rod cap 31 come into contact, preventing further water flow. Simultaneously, the air valve guide rod 45 moves upward under the force of the spring 46 and the pressure of carbon dioxide gas, and the air valve guide rod 45 comes into contact with the air valve fixing sleeve 42, preventing further carbon dioxide gas flow. This achieves simultaneous closure of the water and air flow.

[0036] The practical application scenarios of this invention can include home kitchens, office drinking areas, and other similar locations. Users can obtain flavorful carbon dioxide sparkling water simply by turning on the faucet handle 10, significantly enhancing the drinking experience. Carbon dioxide gas has numerous benefits for the human body, such as balancing body pH, relieving constipation, lowering cholesterol, stimulating brain function, and promoting blood circulation. Furthermore, this invention utilizes an automatic control device group B to automatically adjust the release of carbon dioxide gas based on water flow pressure, ensuring a suitable ratio of carbon dioxide gas to purified water and avoiding resource waste. The design of the dissolving device group A, employing a spiral dissolving channel, achieves thorough mixing of carbon dioxide gas and purified water, ensuring the quality and stability of the sparkling water. The overall structure is compact and easy to operate, suitable for various scenarios, and has broad market application prospects.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A carbon dioxide bubble purified water faucet, comprising: The invention comprises a pure water faucet, a carbon dioxide gas automatic control device group B, a water and gas mixing device group A, and a connecting and fixing part, characterized in that: the pure water faucet is used to provide pure water filtered by a water purifier, and the water flow is turned on and off by operating a handle; the carbon dioxide gas automatic control device group B is used to automatically control the release of carbon dioxide gas according to the water flow pressure; and the water and gas mixing device group A is used to fully mix pure water and carbon dioxide gas to form carbon dioxide bubble water.

2. The carbon dioxide bubble purified water faucet as described in claim 1, characterized in that: The purified water faucet includes: a main body (7), a valve core (8), a decorative cover (9), a handle (10), a water outlet connector (5), an anti-wear pad (6), a water inlet connector (13), a bottom ring (11), a rubber pad (14), and a nut (15). The inner cavity of the main body (7) is divided into multiple areas, which are used to install the valve core (8), the water outlet connector (5), and the water inlet connector (13), respectively.

3. A carbon dioxide bubble purified water faucet as described in claim 2, characterized in that: The valve core (8) is fixed in the inner cavity of the main body (7) by threads, the decorative cover (9) is locked on the valve core (8) by threads, and the handle (10) is installed on the valve core rod (8-1) and fixed by M4 screw (2).

4. A carbon dioxide bubble purified water faucet as described in claim 1, characterized in that: The automatic carbon dioxide gas control device group B includes: an automatic control body (40), a valve fixing sleeve (42), a spring seat (48), a valve guide rod (45), a push rod guide seat (36), a push rod (33), a water sealing cover (29), an automatic pressure relief valve (39), and a quick gas pipe connector (18).

5. A carbon dioxide bubble purified water faucet as described in claim 4, characterized in that: The automatic control body (40) is provided with multiple O-ring grooves, each equipped with an O-ring (3) to achieve a sealing function. The valve fixing sleeve (42) is provided with multiple O-ring grooves, each equipped with an O-ring (3) and locked in the inner cavity (40-3) of the automatic control body (40) by thread.

6. A carbon dioxide bubble purified water faucet as described in claim 1, characterized in that: The water and gas fusion device group A includes: fusion spiral core (26), lower connector (20), air inlet sleeve (24) and quick air pipe connector (18), wherein the fusion spiral core (26) is provided with O-ring groove and equipped with O-ring (3), and is locked in the inner cavity (22-1) of the fusion body (22) by thread.

7. A carbon dioxide bubble purified water faucet as described in claim 6, characterized in that: The lower connector (20) is provided with an O-ring groove and is equipped with an O-ring (3), which is locked in the inner cavity (22-2) of the fusion body (22) by threads. The air inlet sleeve (24) is provided with an O-ring groove and is equipped with an O-ring (3), which is locked in the outer ring (22-3) of the fusion body (22) by threads.

8. A carbon dioxide bubble purified water faucet as described in claim 1, characterized in that: The connection and fixing parts include: PEX tube, plastic base (53), self-tapping screw plastic sleeve (52) and plastic protective cover (51), wherein the PEX tube connects the various interfaces of the automatic control device group B and the fusion device group A, and the plastic base (53) fixes and locks the automatic control device group B and the fusion device group A with screws (54).

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