Water cup capable of preparing ozone water

Abstract

The invention discloses a water cup capable of preparing ozone water, which is good in portability and easy to operate, and can solve the problem that a user cannot obtain ozone water anytime and anywhere when going out. Comprising a cup body, a cup cover assembly and an ozone generation device, the cup cover assembly covers the mouth of the cup body; a circuit board, a battery and a touch display assembly are at least arranged in the cup cover assembly; the cup cover assembly is provided with a conductive interface, and the conductive interface comprises a negative conductive interface embedded in the circular groove and a positive conductive stud; the negative conductive interface is provided with a negative conductive stud; the negative conductive stud and the positive conductive stud are electrically connected with the circuit board; the ozone generating device comprises an electrode assembly, a connector and a sealing pipe which is in sealing connection with the electrode assembly and the connector; the electrode assembly comprises a positive electrode plate and a negative electrode plate; the connector comprises a positive electrode connecting part and a negative electrode connecting part; the positive connecting part is electrically connected with the positive conductive stud and the positive electrode plate; and the negative electrode connecting part is electrically connected with the negative electrode conductive stud and the negative electrode plate.

Description

Technical Field

[0001] The invention belongs to the technical field of water cups, and in particular relates to a water cup capable of producing ozone water. Background Art

[0002] Helicobacter pylori (Hp) is a Gram-negative, microaerophilic bacillus that colonizes the human gastric mucosa. Globally, the infection rate exceeds 50%, reaching over 80% in some regions. Hp infection is a major cause of chronic gastritis and peptic ulcers, and a well-established risk factor for gastric mucosa-associated lymphoid tissue lymphoma and gastric cancer. The World Health Organization's International Agency for Research on Cancer has classified it as a Class 1 carcinogen.

[0003] Studies have shown that H. pylori is not only present in the stomach but may also be present in the oral environment (such as dental plaque and saliva). Oral H. pylori is considered a significant source of gastric infection and a potential reservoir for reinfection. Therefore, controlling oral H. pylori colonization has important public health implications for preventing primary infection, reducing transmission within households, and lowering reinfection rates after eradication therapy.

[0004] Ozone is a strong oxidant with broad-spectrum, highly effective bactericidal and disinfecting capabilities. Its mechanism of action is primarily through oxidative destruction of bacterial cell membranes, enzyme systems, and genetic material. Numerous in vitro studies have confirmed that ozone water has a significant inactivation effect on Helicobacter pylori. Upon contact with H. pylori, ozone water rapidly destroys its cell structure, leading to bacterial death. Drinking ozone water at a safe concentration, and the reactive oxygen species produced by its decomposition in the stomach, may have a certain inhibitory effect on free H. pylori in the stomach. Rinsing the mouth with ozone water, utilizing ozone's powerful bactericidal properties, may help inhibit or reduce H. pylori colonization in the oral environment, potentially disrupting a key route of oral transmission of H. pylori.

[0005] However, traditional ozone or ozone water generating devices are usually bulky, complicated to operate, and expensive, and cannot meet the needs of individuals for daily, portable, and safe use of ozone water for oral cleaning and drinking. Summary of the Invention

[0006] In order to solve the problems existing in the prior art, the present invention provides a water cup capable of producing ozone water, which has good portability and is easy to operate, and can solve the problem that users cannot obtain ozone water anytime and anywhere when they are out.

[0007] To achieve the above objectives, the present invention adopts the following technical solutions.

[0008] A water cup capable of producing ozone water comprises a cup body, a cup cover assembly and an ozone generator; the cup cover assembly is detachably covered on the mouth of the cup body; the ozone generator is detachably arranged below the cup cover assembly; The accommodating cavity of the cup cover assembly is provided with at least a circuit board and a battery, and the touch display assembly covers the opening of the accommodating cavity; and the touch display assembly, circuit board and battery are electrically connected; a conductive interface is also provided at the bottom of the cup cover assembly; the conductive interface includes a negative conductive interface embedded in the circular groove below the cup cover assembly, and a positive conductive stud at the upper and lower ends respectively provided in the accommodating cavity and the circular groove; the negative conductive interface extends into the accommodating cavity and is provided with a negative conductive stud; the negative conductive stud and the positive conductive stud are both electrically connected to the circuit board; the ozone generating device includes an electrode assembly, a connector and a sealing tube; the two ends of the sealing tube are respectively sealed and connected to the electrode assembly and the connector; the electrode assembly includes a positive electrode sheet and a negative electrode sheet; the connector includes a positive connecting part and a negative connecting part which are electrically connected to the positive electrode sheet and the negative electrode sheet respectively; and are energized after being respectively in contact with the positive conductive stud and the negative conductive stud; the top of the negative electrode sheet and the bottom of the negative connecting part are both provided with openings connected to the sealing tube; the negative connecting part and the negative conductive interface are detachably connected.

[0009] Preferably, the connector also includes a first seal disposed between the positive electrode connector and the negative electrode connector; the first seal is detachably sealed and connected to the upper end opening of the negative electrode connector; and the positive electrode connector is detachably sealed and connected to the through hole in the middle of the first seal.

[0010] Preferably, a second sealing member is sleeved on the outer surface of the side wall of the negative electrode connecting portion to contact and seal the negative electrode conductive interface.

[0011] Preferably, the negative electrode sheet includes an upper negative electrode sheet and a lower negative electrode sheet that are detachably connected and form an inner cavity; a plurality of water-permeable holes are provided on the surface of at least one of the upper negative electrode sheet and the lower negative electrode sheet; the top surface of the upper negative electrode sheet is open and protrudes to provide an electrode interface; the sealing tube is sealed and connected to the electrode interface; the positive electrode sheet is fixed in the inner cavity; and a third sealing member is also provided between it and the electrode interface.

[0012] Preferably, the sealing tube is made of a conductive material; its upper and lower ends are welded and sealed to the negative electrode connecting portion and the negative electrode sheet respectively.

[0013] Preferably, the positive electrode sheet and the positive electrode connecting part are electrically connected through a conductive screw; a fixing cap is provided at the bottom opening of the negative electrode connecting part; the upper end of the conductive screw is a convex edge protruding radially outward, and after the conductive screw passes through the fixing cap, its convex edge is limited on the fixing cap; the lower end of the conductive screw passes through the third seal, and the positive electrode sheet is fixed to the conductive screw by a screw; a fixing ring is also provided between the positive electrode sheet and the negative electrode sheet; the fixing cap and the fixing ring are both made of insulating material.

[0014] Preferably, the positive electrode connecting portion includes a conductive contact detachably sealed and connected to the through hole in the middle of the first sealing member, and a conductive spring provided between the conductive contact and the conductive screw.

[0015] Preferably, the cup cover assembly includes a cover body, a accommodating cavity is provided on the cover body, a water outlet channel is provided on one side of the accommodating cavity and communicates with a drinking port on the top of the cover body, and a flip cover is hinged above the cover body for opening and closing the drinking port.

[0016] Preferably, the flip cover is an annular or semi-annular structure surrounding the touch display component.

[0017] Preferably, the cup body is a vacuum insulation structure, including an inner liner and an outer shell, and the gap layer between the inner liner and the outer shell is a vacuum layer.

[0018] Compared with the prior art, the beneficial effects of the present invention are: by adopting the above technical solution, by arranging the ozone generator in the water cup, the user can obtain ozone water very conveniently, and the water cup can be carried anytime and anywhere, and the portability is very good; and by arranging a conductive interface on the cup cover assembly, it is convenient to achieve a detachable connection with the ozone generator by arranging a thread or a bayonet, etc., and when the positive electrode connection part and the negative electrode connection part are respectively in contact with the positive conductive stud and the negative conductive stud, the ozone generator can be powered on; after the ozone generator is disassembled, it can be used as a normal drinking cup, realizing a multi-purpose cup; by arranging a sealing tube to be sealed with the electrode assembly and the connector, the wires connecting the positive and negative electrode connections and the positive and negative electrode sheets are conveniently hidden in the sealing tube to avoid contact with water; the touch display component provides touch function and display function, and the touch operation can turn the ozone generator on and off according to the displayed information.

[0019] A further beneficial effect is that by providing a first seal, a second seal and a third seal, water can be further prevented from entering the sealing tube; and the first seal also serves to isolate the positive and negative electrode connections; the sealing tube is made of a conductive material, which facilitates the electrical connection between the negative electrode connection and the negative electrode sheet, avoiding the connection of wires, and the sealing tube is welded to the negative electrode connection and the negative electrode sheet, making the connection more secure, the sealing better, and ensuring conductivity.

[0020] A further beneficial effect is that by providing a conductive screw to electrically connect the positive electrode sheet and the positive connection part, the conductivity can be ensured and the positive electrode sheet can be easily fixed; and by providing a fixing ring, it can be ensured that the positive electrode sheet will not be skewed after being fixed.

[0021] A further beneficial effect is that by providing a combination of a conductive spring and a conductive contact at the positive electrode connection portion, the conductive spring can provide elastic support force for the conductive contact to ensure good contact between it and the positive electrode conductive stud, thereby ensuring stable current transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional decomposition structure of the present invention.

[0023] Figure 2 It is a schematic cross-sectional structural diagram of the present invention.

[0024] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0025] Figure 4 yes Figure 1 Schematic diagram of the cross-sectional structure of the middle cup cover assembly.

[0026] Figure 5 yes Figure 1 Schematic diagram of the three-dimensional structure of the ozone generator.

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of an ozone generating device.

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the negative electrode connection part.

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of the upper negative electrode sheet.

[0030] Figure 9 It is a schematic cross-sectional structural diagram of the first sealing member. DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention clearer, the following Figures 1 to 9 It should be understood that the specific embodiments described in this specification are only for explaining the present invention and are not intended to limit the scope of protection of the present invention.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0033] The present invention is a water cup capable of producing ozone water, comprising a cup body 1, a cup cover assembly 2 and an ozone generator 3; the cup cover assembly 2 is detachably covered on the mouth of the cup body 1; the ozone generator 3 is detachably arranged below the cup cover assembly 2; after the ozone generator 3 is removed, the combination of the cup cover assembly 2 and the cup body 1 can be used as a normal drinking cup.

[0034] The ozone generating device 3 includes an electrode assembly 31, a connector 32 and a sealing tube 33. The two ends of the sealing tube 33 are sealed with the electrode assembly 31 and the connector 32 respectively; the connector 32 includes a positive electrode connecting portion 321 and a negative electrode connecting portion 322; the electrode assembly 31 includes a positive electrode sheet 311 and a negative electrode sheet 312; the positive electrode sheet 311 is electrically connected to the positive electrode connecting portion 321, and the negative electrode sheet 312 is electrically connected to the negative electrode connecting portion 322.

[0035] In one embodiment, the connector 32 is composed of a negative electrode connector 322, a first seal 34 and a positive electrode connector 321 from the outside to the inside; the first seal 34 is detachably sealed and connected to the upper end opening of the negative electrode connector 321, and the positive electrode connector 321 is detachably sealed and connected to the through hole 341 in the middle of the first seal 34; the negative electrode connector 322 is also provided with a disassembly structure for detachable connection with other components, which can be a disassembly structure such as a snap structure or a threaded structure; in this embodiment, a threaded structure is used, and a limiting ridge 3221 is radially protruded outward at the lower end of the outer surface of the side wall of the negative electrode connector 322, and the negative electrode connector 322 is provided with a plurality of cams 3221. A second sealing member 35 can be sleeved on the outer surface of the side wall and abut against the limiting protrusion 3221. When it is connected to the power supply component, the limiting protrusion 3221 can abut against the power supply component for position limiting, and the second sealing member 35 is used to seal the gap between the limiting protrusion 3221 and other components; of course, the upper end of the second sealing member 35 can also be provided with a circle of raised edges that can be sealed and connected to the side wall of the power supply component, so that the double sealing has better waterproof performance; the bottom wall of the negative electrode connecting part 322 is provided with an opening connected to the sealing tube 33, and is provided with a connector interface 3220 protruding downward, and the sealing tube 33 and the connector interface 3220 are welded and sealed.

[0036] In one embodiment, the negative electrode sheet 312 of the electrode assembly 31 is a cage-like structure with a hollow inner cavity and a plurality of water-permeable holes 3123 on its surface, and the positive electrode sheet 311 is fixed in its inner cavity; the upper end opening of the inner cavity is connected to the sealing tube 33, and a third sealing member 36 is also provided between it and the negative electrode sheet 312 to prevent water from entering the sealing tube 33; in this embodiment, the negative electrode sheet 312 includes a detachably connected upper negative electrode sheet 3121 and a lower negative electrode sheet 3122, which can be snap-connected or threaded, and the upper end opening of the inner cavity is provided at the top of the upper negative electrode sheet 3121, and an electrode interface 3120 is provided on a protrusion, and the sealing tube 33 and the electrode interface 3120 are welded and sealed.

[0037] In one embodiment, the sealing tube 33 is made of a conductive material, preferably stainless steel or titanium, because it needs to be in contact with drinking water. It serves as an electrical connection component between the negative electrode connection portion 322 and the negative electrode sheet 312 .

[0038] In one embodiment, the positive electrode sheet 311 is connected to the positive connecting portion 321 via a conductive screw 37. The upper end of the conductive screw 37 is connected to a fixing cap 38 placed at the bottom wall opening of the negative connecting portion 322. The fixing cap 38 is made of an insulating material (such as rubber, silicone, PP or other plastics). In this embodiment, the upper end of the conductive screw 37 is a radially outward protruding ridge, which is limited to the hole in the middle of the fixing cap 38. The lower end of the conductive screw 37 passes through the third seal 36, and the positive electrode sheet 311 is fixed to the conductive screw 37 by a screw. A fixing ring 39 is also provided between the positive electrode sheet 311 and the negative electrode sheet 312. The fixing ring 39 is made of insulating material, which can stabilize the positive electrode sheet 311 so that it will not be skewed after being connected to the conductive screw 37.

[0039] In one embodiment, the positive electrode connection portion 321 includes a conductive contact 3211 that is detachably sealed and connected to the through hole 341 in the middle of the first seal 34, and a conductive spring 3212 arranged between the conductive contact 3211 and the conductive screw 37; in this structure, the conductive contact 3211 is supported by the elastic force of the conductive spring 3212, making it elastic when pressed, which can ensure good contact between it and the power supply component and ensure stable transmission of current.

[0040] In one embodiment, the cup cover assembly 2 is a power supply component of the ozone generator 3 , and a conductive interface 21 detachably connected to the ozone generator 3 is provided below the cup cover assembly 2 , which is screwed together with the external thread on the negative electrode connection part 322 of the connector 32 .

[0041] In one embodiment, a touch display component 22, a circuit board 23, a battery 24 and thermal insulation cotton 25 are sequentially provided in the accommodating cavity 20 of the cup cover assembly 2 from top to bottom, wherein the touch display component 22, the circuit board 23 and the battery 24 are electrically connected, and a power interface 26 for charging the battery 24 or directly powering the circuit board 23 is also provided on the side wall of the cup cover assembly 2; the touch display component 22 covers the opening of the accommodating cavity 20, providing touch function and display function, and the touch operation can turn on and off the ozone generator 3 according to the displayed information, and the displayed information can be set as needed, such as the on or off state of the ozone generator 3, the display or selection of ozone concentration, the display or prompt of power, etc.

[0042] In one embodiment, the conductive interface 21 includes a negative conductive interface 211 embedded in the circular groove below the cup cover assembly 2, the inner wall of which is provided with an internal thread that is screwed together with the external thread on the negative connecting portion 322 of the connector 32, and the negative conductive interface 211 extends into the accommodating cavity 20 and is provided with a negative conductive stud 2111; it also includes a positive conductive stud 212 whose upper and lower ends are respectively provided in the accommodating cavity 20 and the circular groove; the negative conductive stud 2111 and the positive conductive stud 212 are both connected to the wires of the circuit board 23. In this embodiment, the connection between the wires and the negative conductive column 2111 and the positive conductive column 212 is fixed by conductive screws.

[0043] In one embodiment, the cup lid assembly 2 includes a lid body 27, the accommodating cavity 20 is provided on the lid body 27, the water outlet channel 271 is provided on one side of the accommodating cavity 20 and is connected to the drinking port 272 at the top of the lid body 27, and the flip cover 28 is hinged above the lid body 27 for opening and closing the drinking port 272; in order to avoid the touch display component 22, the flip cover 28 of this embodiment is arranged around the touch display component 22 with an annular or semi-annular structure.

[0044] In one embodiment, the cup body 1 is a vacuum insulation structure, specifically including an inner liner and an outer shell, and the gap layer between the inner liner and the outer shell is a vacuum layer.

[0045] In addition, regarding the material of the electrode assembly 31 of the ozone generator 3, the positive electrode sheet 311 can be made of titanium and coated with a special coating on its surface, and the negative electrode sheet 312 can be made of stainless steel; the above is the existing technology and will not be repeated here.

[0046] The above description is only a specific example of the present invention and does not constitute any limitation to the present invention. Obviously, for professionals in this field, after understanding the content and principles of the present invention, it is possible to make various modifications and changes in form and details without deviating from the principles and structure of the present invention, but these modifications and changes based on the ideas of the present invention are still within the scope of protection of the claims of the present invention; for example, the upper and lower ends of the sealing tube 33 are connected to the connector interface 3220 and the electrode interface 3120 respectively. In addition to welding connection, it can also be tightly fitted and plugged in, and sealed by a sealing ring; for example, when the sealing tube 33 is made of insulating material, the negative connection part 322 can be connected to the negative electrode sheet 312 through a wire through the space inside the sealing tube 33. connection; for example, the cup cover assembly 2 can also adopt a structure that opens or locks the flip cover 28 by a button; for example, the touch display assembly 22 can also be set on the side of the cup cover assembly 2, or the cup cover assembly 2 does not have a touch display assembly 22, but replaces it with a start switch set on the outer surface of its side wall or top to start or shut down the operation of the ozone generator 3; in addition, except for the negative electrode sheet, the present invention requires direct contact with drinking water, so all conductive components (such as negative connection part, sealing tube, negative electrode sheet, negative conductive stud, positive conductive stud, conductive spring, conductive screw, etc.) are made of stainless steel or titanium.

Claims

1. A water cup capable of producing ozone water, comprising a cup body (1), a cup cover assembly (2) and an ozone generator (3); the cup cover assembly (2) is detachably covered on the mouth of the cup body (1); the ozone generator (3) is detachably arranged below the cup cover assembly (2); and is characterized in that: At least a circuit board (23) and a battery (24) are provided in the accommodating cavity (20) of the cup cover assembly (2); the touch display assembly (22) covers the opening of the accommodating cavity (20); and the touch display assembly (22), the circuit board (23) and the battery (24) are electrically connected; A conductive interface (21) is also provided below the cup cover assembly (2); The conductive interface (21) includes a negative conductive interface (211) embedded in the circular groove below the cup cover assembly (2), and a positive conductive stud (212) with upper and lower ends respectively disposed in the accommodating cavity (20) and the circular groove; the negative conductive interface (211) extends into the accommodating cavity (20) and is provided with a negative conductive stud (2111); the negative conductive stud (2111) and the positive conductive stud (212) are both electrically connected to the circuit board (23); The ozone generating device (3) comprises an electrode assembly (31), a connector (32) and a sealing tube (33); Both ends of the sealing tube (33) are sealedly connected to the electrode assembly (31) and the connector (32) respectively; The electrode assembly (31) includes a positive electrode sheet (311) and a negative electrode sheet (312); The connector (32) includes a positive electrode connecting portion (321) and a negative electrode connecting portion (322), which are electrically connected to the positive electrode sheet (311) and the negative electrode sheet (312), respectively; and are electrically connected to the positive electrode conductive stud (212) and the negative electrode conductive stud (2111), respectively; The top of the negative electrode sheet (312) and the bottom of the negative electrode connecting portion (322) are both provided with openings communicating with the sealing tube (33); The negative electrode connecting portion (322) is detachably connected to the negative electrode conductive interface (211).

2. The water cup capable of producing ozone water according to claim 1, characterized in that: The connector (32) further includes a first sealing member (34) disposed between the positive electrode connecting portion (321) and the negative electrode connecting portion (322); The first sealing member (34) is detachably and sealingly connected to the upper end opening of the negative electrode connecting portion (321); The positive electrode connecting portion (321) is detachably sealed and connected in a through hole (341) in the middle of the first sealing member (34).

3. The water cup capable of producing ozone water according to claim 1, characterized in that: A second sealing member (35) is sleeved on the outer surface of the side wall of the negative electrode connecting portion (322) to form a seal with the negative electrode conductive interface (211).

4. The water cup capable of producing ozone water according to claim 2, characterized in that: The negative electrode sheet (312) comprises an upper negative electrode sheet (3121) and a lower negative electrode sheet (3122) that are detachably connected and enclose an inner cavity; A plurality of water-permeable holes (3123) are provided on the surface of at least one of the upper negative electrode sheet (3121) and the lower negative electrode sheet (3122); The top surface of the upper negative electrode sheet (3121) is open and protrudes to provide an electrode interface (3120); The sealing tube (33) is sealed and connected to the electrode interface (3120); The positive electrode sheet (311) is fixedly arranged in the inner cavity; and a third sealing member (36) is also provided between the positive electrode sheet (311) and the electrode interface (3120).

5. The water cup capable of producing ozone water according to claim 1, characterized in that: The sealing tube (33) is made of a conductive material; its upper and lower ends are welded and sealed to the negative electrode connection portion (322) and the negative electrode sheet (312) respectively.

6. The water cup capable of producing ozone water according to claim 4, characterized in that: The positive electrode sheet (311) and the positive electrode connecting portion (321) are electrically connected via a conductive screw (37); A fixing cap (38) is provided at the bottom opening of the negative electrode connecting portion (322); The upper end of the conductive screw (37) is a convex edge protruding radially outward, and after the conductive screw (37) passes through the fixing cap (38), the convex edge is limited on the fixing cap (38); The lower end of the conductive screw (37) passes through the third sealing member (36), and the positive electrode sheet (311) is fixed to the conductive screw (37) by a screw; A fixing ring (39) is further provided between the positive electrode sheet (311) and the negative electrode sheet (312); The fixing cap (38) and the fixing ring (39) are both made of insulating materials.

7. The water cup capable of producing ozone water according to claim 6, characterized in that: The positive electrode connecting portion (321) comprises a conductive contact (3211) detachably sealed and connected to a through hole (341) in the middle of the first sealing member (34), and a conductive spring (3212) provided between the conductive contact (3211) and the conductive screw (37).

8. The water cup capable of producing ozone water according to claim 1, characterized in that: The cup cover assembly (2) comprises a cover body (27), a receiving cavity (20) is provided on the cover body (27), a water outlet channel (271) is provided on one side of the receiving cavity (20) and communicates with a drinking port (272) at the top of the cover body (27), and a flip cover (28) is hinged above the cover body (27) for opening and closing the drinking port (272).

9. The water cup capable of producing ozone water according to claim 1, characterized in that: The flip cover (28) is an annular or semi-annular structure surrounding the touch display component (22).

10. The water cup capable of producing ozone water according to claim 1, characterized in that: The cup body (1) is a vacuum heat-insulating structure, comprising an inner liner and an outer shell, and the gap layer between the inner liner and the outer shell is a vacuum layer.

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