Water electrolysis device

Abstract

The utility model discloses a water electrolysis device which comprises a shell, a water storage tank, a water storage tank and a water storage tank. The first electrolytic bath is arranged in the cavity and is used for carrying out preliminary electrolysis on a solution in the cavity; the connecting piece is used for transporting a solution obtained after preliminary electrolysis to the second electrolytic tank, the second electrolytic tank is used for conducting secondary electrolysis on the solution obtained after preliminary electrolysis, and the water outlet piece is used for outputting electrolyte obtained after secondary electrolysis. According to the water electrolysis device, through two-step electrolysis, more bubble active substances are generated, and the concentration of oxygen group active particles in water electrolysis products is greatly increased, so that the oxygen group active particles with enough concentration still exist when electrolyzed water is conveyed to the brush head, and a good sterilization and disinfection effect is achieved.

Description

Technical Field

[0001] This application belongs to the technical field of electrolysis equipment, and particularly relates to an electrolyzed water device. Background Art

[0002] When performing oral cleaning, a toothbrush or an electric toothbrush is generally used, and other chemicals such as toothpaste or mouthwash are used to assist in cleaning. There are also some that use ultrasonic water flow or water flow with microbubbles to rinse teeth. In the prior art, some tooth rinsers can have an ozone function. They often have a water tank connected to the brush head and an electrolytic ozone generator built into the bottom end of the toothbrush handle. When consumers use this toothbrush, they can directly use the ozone-containing bubble water sprayed from the brush head to rinse their teeth. Through the ozone bubbles highly soluble in water, it can even replace toothpaste and achieve the effects of brushing teeth, sterilizing, disinfecting, and deodorizing at one time.

[0003] However, since the electrolytic ozone generator is often located at the bottom of the toothbrush handle, during the process of the electrolyzed water leaving the electrolytic cell and being pumped to the brush head by the water pump, the oxidation products and reduction products in the electrolyzed water will quickly undergo a neutralization reaction. Since the oxygen-based active particles are almost reduced at a speed of millimeter level and nanosecond, most of the oxygen-based active particles have been reduced when transmitted to the brush head, losing the purpose of obtaining high-quality ozone water or hydrogen-rich water according to the technical solution. Utility Model Content

[0004] This application provides an electrolyzed water device to solve the technical problem that the concentration of electrolysis products decreases due to the easy reduction of oxygen-based active particles during the process of electrolysis products leaving the electrolytic cell to the outlet, resulting in the unstable survival of electrolysis products.

[0005] The purpose of this application can be achieved through the following technical solutions:

[0006] This application provides an electrolyzed water device, including:

[0007] A housing, with a cavity provided inside the housing;

[0008] A first electrolytic cell, which is arranged inside the cavity and is used for preliminarily electrolyzing the solution inside the cavity;

[0009] A connector, which is used for transporting the preliminarily electrolyzed solution to the second electrolytic cell,

[0010] A second electrolytic cell, which is used for secondary electrolysis of the preliminarily electrolyzed solution,

[0011] An outlet part, which is used for outputting the electrolytic solution after secondary electrolysis.

[0012] Preferably, it further includes a heating element.

[0013] Further, at least one side of the first electrolytic cell is exposed to the cavity, and at least a part of the first electrolytic cell is in contact with the heating element.

[0014] Further, a charging module and a main board are further included, and the first electrolytic cell and the heating element are both connected to the charging module and the main board through conductive connectors.

[0015] Preferably, the conductive connector is a conductive screw.

[0016] Preferably, an air pump is further included, and the air pump is used to transport the preliminarily electrolyzed solution to the second electrolytic cell via the connector.

[0017] Preferably, a water spraying member is further included, the water spraying member is installed at the water outlet member, and the water spraying member is provided with a plurality of water outlet holes.

[0018] Preferably, a vibration module is further included, and the vibration module is connected to the water spraying member; and / or,

[0019] The outer surface of the water spraying member is provided with bristles or protrusions.

[0020] Preferably, the first electrolytic cell is an open electrolytic cell; and / or,

[0021] The second electrolytic cell is a closed electrolytic cell or an open electrolytic cell.

[0022] Preferably, a partition is further included, and the partition at least partially divides the cavity into a first cavity and a second cavity; or, the housing includes a first housing and a second housing connected by insertion, the first housing encloses to form a first cavity, and the second housing encloses to form a second cavity.

[0023] Further, the first electrolytic cell, the heating element, the charging module and the main board are all installed in the first cavity; the second electrolytic cell is installed in the second cavity; and / or,

[0024] A separation and sealing member is further included, and the separation and sealing member seals the charging module, the main board and the heating element at the bottom of the first cavity.

[0025] The present application provides an electrolyzed water device, which generates more bubble active substances through two-step electrolysis, greatly increases the concentration of oxygen-based active particles in the electrolyzed water product, so that there is still a sufficient concentration of oxygen-based active particles when the electrolyzed water is transmitted to the brush head to achieve a better sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0027] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 It is a schematic structural diagram of an electrolyzed water device provided by an embodiment of the present application;

[0029] Figure 2 It is another schematic structural diagram of an electrolyzed water device provided by an embodiment of the present application.

[0030] Explanation of reference numerals:

[0031] 10. Housing; 20. Cavity; 21. First cavity; 22. Second cavity; 30. First electrolytic cell; 40. Second electrolytic cell; 50. Connector; 60. Water outlet member; 70. Air pump; 80. Partition; 90. Heating member; 100. Charging module; 110. Main board; 120. Isolation and sealing member; 130. Conductive connector; 140. Water spraying member; 141. Water outlet hole; 150. Vibration module; 160. Switch. Detailed implementation manners

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above accompanying drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those clearly listed steps or units, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or devices.

[0034] The present application provides an electrolyzed water device, comprising: a housing 11, a first electrolytic cell 30, a second electrolytic cell 40, a connecting member 50, and a water outlet member 60. Specifically, a cavity is provided inside the housing 11, and the first electrolytic cell 30 is disposed inside the cavity for preliminarily electrolyzing the solution inside the cavity; the preliminarily electrolyzed solution is transported to the second electrolytic cell 40 via the connecting member 50 for secondary electrolysis; and the electrolyzed electrolyte is output for use via the water outlet member 60. The solution of the present application generates more bubble active substances through two-step electrolysis, greatly increasing the concentration of oxygen-based active particles in the electrolyzed water product, so that there is still a sufficient concentration of oxygen-based active particles when the electrolyzed water is transported to the water outlet member 60, and to a certain extent solves the technical problem that the electrolyzed product is not easily stably existent.

[0035] In some embodiments, the electrolyzed water device of the present application further includes an air pump 70, and the air pump 70 is used to transport the preliminarily electrolyzed solution to the second electrolytic cell 40 via the connecting member 50, so that the electrolyzed solution is transported more smoothly. Generally, after a certain time interval after the first electrolytic cell 30 starts to operate, the air pump works to suck water and supply the second electrolytic cell 40 for secondary electrolysis. Once the first electrolytic cell 30 starts to work, it can continuously supply water to the second electrolytic cell 40 without a time interval.

[0036] In some embodiments, the connecting member 50 is preferably a metal tube.

[0037] In some embodiments, the electrolyzed water device of the present application does not include an air pump. For example, if the second electrolytic cell 40 is located below the first electrolytic cell 30 and the water outlet member is at the bottom, the electrolyzed solution flows smoothly to the water outlet member under the action of gravity and is discharged for use.

[0038] In some embodiments, the cavity 20 uses the solution raw material placed / stored therein as the preliminary electrolysis raw material, and the solution raw material can be tap water, mineral water, well water, or a configured acidic / alkaline aqueous solution, etc.

[0039] In some embodiments, the cavity 20 can be externally connected to other water supply devices through a water inlet pipe (not shown in the figure) to obtain a continuous supply of solution raw materials for continuously using or preparing a large amount of electrolyzed water products. The solution raw material can be tap water, mineral water, well water, or a configured acidic / alkaline aqueous solution, etc.

[0040] In some embodiments, the first electrolytic cell 30 and the second electrolytic cell 40 are located in the same cavity. The first electrolytic cell 30 is an open electrolytic cell, which is directly immersed in the solution raw material in the cavity 20, fully contacts with the solution raw material and preliminarily electrolyzes the solution raw material; the second electrolytic cell 40 is a closed electrolytic cell, and the preliminarily electrolyzed solution is transported to the second electrolytic cell 40 through the connector 50 for secondary electrolysis. The secondary electrolysis is more sufficient to obtain an electrolytic product with high-concentration oxygen-based active particles, and the electrolytic solution after secondary electrolysis is directly output for use through the water outlet member 60.

[0041] In some embodiments, the electrolyzed water device divides the cavity 20 into a first cavity 21 and a second cavity 22 through a built-in partition 80. The first electrolytic cell 30 is located in the first cavity 21, and the second electrolytic cell 40 is located in the second cavity 22. The first electrolytic cell 30 is an open electrolytic cell, which is directly immersed in the solution raw material in the first cavity 21, fully contacts with the solution raw material and preliminarily electrolyzes the solution raw material; the second electrolytic cell 40 is a closed electrolytic cell, and the preliminarily electrolyzed solution is transported to the second electrolytic cell 40 through the connector 50 for secondary electrolysis. The secondary electrolysis is more sufficient to obtain an electrolytic product with high-concentration oxygen-based active particles, and the electrolytic solution after secondary electrolysis is directly output for use through the water outlet member.

[0042] In other embodiments, the electrolyzed water device divides the cavity 20 into a first cavity and a second cavity 22 through a built-in partition 80. The first electrolytic cell 30 is located in the first cavity, and the second electrolytic cell 40 is located in the second cavity 22. The first electrolytic cell 30 is an open electrolytic cell, which is directly immersed in the solution raw material in the first cavity, fully contacts with the solution raw material and preliminarily electrolyzes the solution raw material; the preliminarily electrolyzed solution is transported into the second cavity 22 through the connector 50. The second electrolytic cell 40 can be either an open electrolytic cell or a closed electrolytic cell. The second electrolytic cell 40 performs secondary electrolysis on the preliminarily electrolyzed solution in the second cavity 22 through a water pump, and the electrolytic solution after secondary electrolysis is directly output for use through the water outlet member.

[0043] In some embodiments, since the electrolytic products hydrogen and oxygen are both gaseous, or the small bubbles after hydrogen and oxygen are dissolved, they are all easy to move to the upper part of the first cavity. The opening of the connector 50 can be set at a higher position. The solution entering the second cavity 22 is rich in active substances such as hydrogen and oxygen, and is pumped into the second electrolytic cell 40 for secondary electrolysis through an air pump, generating more bubble active substances and increasing the use efficacy of the electrolytic products.

[0044] In other embodiments, the housing 11 includes a first housing (not shown in the figure) and a second housing (not shown in the figure) connected by plugging. The first housing encloses and forms the first cavity, and the second housing encloses and forms the second cavity 22.

[0045] In some embodiments, the electrolytic water device of the present application is further provided with a heating element 90, which can heat the solution raw material and / or the preliminarily electrolyzed solution. The heating element 90 can be a heating plate or a plurality of heating wire modules. Temperature is often one of the important factors affecting the electrolysis process. As the temperature rises, the rate of the electrolysis reaction also increases. This is mainly because as the temperature increases, the activity of ions in the ionic solution increases, which is more conducive to the reaction between ions and the surface of the electrode plate. Under some extreme conditions, temperature is often a major factor restricting the electrolysis reaction efficiency. For example, in cold seasons or regions with relatively high temperatures, under the influence of low temperature in natural temperature conditions, the electrolysis efficiency of the electrolytic cell will be extremely low, and it is almost impossible to prepare electrolytic water with an active particle concentration meeting the requirements. By setting the heating element in the present application, the solution raw material can be heated, thereby greatly improving the efficiency of preparing electrolytic water in the electrolytic cell. In addition, raising the temperature can also improve the user experience. Especially for the elderly, children or patients with weak immunity, controlling the temperature increase can make the body feel more comfortable and non-irritating, and can also reduce the occurrence of colds. In addition, the temperature is not the higher the better. The present application will control the temperature of the solution raw material in the cavity not to exceed 75 °C to ensure the working efficiency of the electrolytic water device and prevent potential safety hazards such as burns.

[0046] In some embodiments, at least one side of the first electrolytic cell 30 is exposed to the cavity 20, and at least a part of the first electrolytic cell 30 is in contact with the heating element. This facilitates the timely transfer of the temperature rise of the heating element to the solution raw material at the first electrolytic cell 30, so as to increase the rate of the electrolysis reaction and is more conducive to the reaction between ions and the surface of the electrode plate.

[0047] In other embodiments, the heating element may not be in contact with the first electrolytic cell 30, and the heating element only needs to heat the solution raw material in the first cavity 21.

[0048] In some embodiments, a heating element may also be provided at the contact of the second cavity 22 or the second electrolytic cell 40 to ensure that the secondary electrolysis of the second electrolytic cell 40 is also assisted by temperature rise.

[0049] In some embodiments, the electrolytic water device of the present application further includes a charging module 100 and a main board 110. The first electrolytic cell 30 and the heating element are both connected to the charging module 100 and the main board 110 through a conductive connection member 50. The main board 110 can control the temperature of the heating element 90, and the start of the electrolytic water device is controlled by a switch 160 provided on the surface of the housing 10.

[0050] In some embodiments, the first electrolytic cell 30, the heating element 90, the charging module 100 and the main board 110 are all installed in the first cavity 21, and the second electrolytic cell 40 is installed in the second cavity 22.

[0051] In other embodiments, the main board 110 is installed in the second cavity 22.

[0052] In other embodiments, the installation positions of the charging module 100 and the main board 110 are not limited, and they may not even be located within the cavity 20.

[0053] In some embodiments, the present application further includes an isolation seal 120, which seals the charging module 100, the main board 110, and the heating element 90 at the bottom of the first cavity. The isolation seal can provide waterproof sealing and extend the service life of the device.

[0054] In some embodiments, both the first electrolytic cell 30 and the heating element 90 are connected to the charging module 100 and the main board 110 through conductive connectors 130.

[0055] In some embodiments, the conductive connector 130 is a conductive screw. The first electrolytic cell 30 is fixed to the spacer through the conductive screw. At the same time, the conductive screw serves as a conductive structure and can supply power to the first connector using the charging module.

[0056] In some embodiments, the charging module is preferably a wireless charging module, which is convenient for charging and waterproofing and is also beneficial for portability.

[0057] In other embodiments, the electrolyzed water device is further configured with a power supply or a DC power supply, that is, the present application can be directly connected to an external power supply for use or can be used for wireless charging.

[0058] In some embodiments, the present application further includes a water spraying member 140, which is installed at the water outlet member 60. The water spraying member 140 is provided with a plurality of water outlet holes 141, which can increase the water spraying area.

[0059] In some embodiments, the outer surface of the water spraying member 140 is provided with bristles (not shown in the figure), so that the electrolyzed water device of the present application can be used as a toothbrush.

[0060] In some embodiments, the outer surface of the water spraying member 140 is provided with soft rubber protrusions (not shown in the figure), so that the electrolyzed water device of the present application can be used as a cleansing device and can better clean and disinfect the skin surface of the face or other parts of the body.

[0061] In some embodiments, the electrolyzed water device of the present application further includes a vibration module 150, which is connected to the water spraying member 140. Through the vibration of the vibration assembly 150, a better cleaning effect can be achieved.

[0062] The above are only the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A water electrolysis device, characterized in that: include: A shell, wherein a cavity is provided in the shell; A first electrolytic cell, which is disposed in the cavity and is used to perform preliminary electrolysis on the solution in the cavity; A connecting piece, which is used to transport the solution of the preliminary electrolysis to the second electrolysis tank, The second electrolytic cell is used to perform secondary electrolysis on the solution obtained by the preliminary electrolysis. The water outlet is used to output the electrolyte of the secondary electrolysis.

2. The water electrolysis device according to claim 1, characterized in that: A heating element is also included.

3. The water electrolysis device according to claim 2, characterized in that: At least one side of the first electrolytic cell is exposed in the cavity, and at least a portion of the first electrolytic cell is in contact with the heating element.

4. The water electrolysis device according to claim 2, characterized in that: It also includes a charging module and a main board, and the first electrolytic cell and the heating element are connected to the charging module and the main board through conductive connecting parts.

5. The water electrolysis device according to claim 1, characterized in that: The system also includes an air pump, which is used to transport the preliminarily electrolyzed solution to the second electrolysis tank via the connecting piece.

6. The water electrolysis device according to claim 1, characterized in that: It also includes a water spraying member, which is installed at the water outlet member and is provided with a plurality of water outlet holes.

7. The water electrolysis device according to claim 6, characterized in that: It also includes a vibration module, which is connected to the water spraying member; and / or, The outer surface of the water spraying member is provided with bristles or protrusions.

8. The water electrolysis device according to claim 1, characterized in that: The first electrolytic cell is an open electrolytic cell; and / or, The second electrolytic cell is a closed electrolytic cell or an open electrolytic cell.

9. The water electrolysis device according to any one of claims 1 to 8, characterized in that: Also includes a partition, the partition at least partially divides the cavity into a first cavity and a second cavity; or, The shell comprises a first shell and a second shell which are plugged and connected to each other. The first shell is arranged to form a first cavity, and the second shell is arranged to form a second cavity.

10. The water electrolysis device according to claim 9, characterized in that: The first electrolytic cell, the heating element, the charging module and the mainboard are all installed in the first cavity, and the second electrolytic cell is installed in the second cavity; and / or, It also includes an isolation seal, which seals the charging module and the mainboard heating element at the bottom of the first cavity.

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