JP3242845U - Rechargeable electrolytic ozone shower head - Google Patents

Abstract

[Problem] To provide a rechargeable electrolytic ozone shower head which incorporates an electrolysis mechanism, efficiently generates ozonized water by direct underwater electrolysis, has a stable concentration, does not require connection to an external power source when used, is convenient to carry without taking up extra space, and does not generate nitrides. A rechargeable electrolytic ozone showerhead includes a showerhead body 100 consisting of a showerhead member 1 and a grip member 2, and an electrolytic member 3 arranged in the showerhead body, the grip member is used to connect to a tube, the electrolytic member performs underwater electrolysis with electric power supplied from a rechargeable battery unit 33 to generate ozone water, generates ozone water, and discharges the ozone water from the showerhead member. [Selection drawing] Fig. 2

Description

The present invention relates to showerheads, and more particularly to rechargeable electrolytic ozone showerheads.

Since the outbreak of the new coronavirus, people's concern about hygiene and health has increased, and in addition to hand washing, cleaning and disinfecting household items, clothes, fruits and vegetables are becoming more and more important. Against this background, ozonated water is being paid attention to by more and more people as an effective cleaning and disinfecting product.

Ozonated water is mainly produced by an ozonated water generator. The ozonated water generator generally uses a relatively economical high-voltage discharge method to generate ozone from the air, and mixes it with water in the water flow channel through a venturi tube to generate ozonated water. However, such ozonated water generators generate nitrides from nitrogen contained in the air due to high temperatures during operation, which is harmful to the human body. A stable ozone concentration can be obtained for the first time because it is necessary to connect to the water supply and a constant water pressure is maintained in the water supply. Such devices are bulky, inconvenient to carry, and not suitable for travel or outdoor use.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a rechargeable electrolytic ozone showerhead that does not produce nitrides. Built-in electrolysis mechanism, ozone water generation by direct underwater electrolysis is efficient and concentration is stable, and it does not need to be connected to an external power source when used, so it does not take up extra space and is convenient to carry, which solves the problems of conventional technology. It is for solving.

In order to solve the problems of the prior art, the present invention provides a shower head member having a water storage space formed therein and a water discharge part having a plurality of water discharge ports connected to the water storage space on the front side; a tube connector connected to the showerhead member to form a showerhead body, a tube connector installed at an end to connect a tube, and a water flow channel penetrating between the tip and the end; The outlet of the water flow channel located at the tip communicates with the water storage space, and the inlet of the water flow channel located at the end is connected to the tube when the tube connector is connected to the tube. a grip member, an electrode sheet set installed in the water flow channel of the grip member, a rechargeable battery unit installed in the shower head body, and the rechargeable battery unit being connected to each other. a charging port installed in the shower head body so that the rechargeable battery unit is charged by an external power source; and a rechargeable battery unit installed in the shower head body and connected to and activated by the electrode sheet set. an electrolysis member comprising a low-voltage electrolysis circuit in which the electrode sheet set is subjected to low-voltage discharge in the water flow channel by a low-voltage current from the rechargeable battery unit to generate ozone by electrolysis of water; wherein the gripping member is connected to the tube and the low voltage electrolysis circuit is activated to generate a low voltage when water supplied from the tube is circulated. Provided is a chargeable electrolytic ozone showerhead characterized in that the ozone water is mixed with ozone produced by electrolysis to form ozone water, and the water is discharged from the showerhead member via the water storage space.

In one embodiment of the present invention, the inside of the shower head member further includes a battery storage space installed behind the water storage space away from the water storage space to store the rechargeable battery unit. To provide a rechargeable electrolytic ozone showerhead characterized by:

In one embodiment of the present invention, the shower head member is further provided with a communicating pipe, and the communicating pipe passes from the outlet of the water flow channel through the battery housing space to the outlet of the water flow channel. A rechargeable electrolytic ozone showerhead is extended to the water storage space so as to communicate with the water storage space.

In one embodiment of the present invention, the electrolytic member further comprises a flow meter, and the flow meter is installed in the water flow channel downstream of the electrode sheet set so as to detect the flow rate of the water flow channel, The low voltage electrolysis circuit is connected to the flow meter, and the low voltage electrolysis circuit is configured to be triggered to activate when the flow rate of the water flow path sensed by the flow meter is greater than a specified flow rate. To provide a rechargeable electrolytic ozone showerhead characterized by:

In one embodiment of the present invention, the electrode sheet set includes a plurality of positive electrode sheets and a plurality of negative electrode sheets, and the plurality of positive electrode sheets and the plurality of negative electrode sheets are alternately spaced along the longitudinal direction of the water flow channel. Each positive electrode sheet is provided with a plurality of positive electrode longitudinal through holes penetrating in the longitudinal direction, and each negative electrode sheet is provided with a plurality of negative electrode longitudinal through holes penetrating in the longitudinal direction, A rechargeable electrolytic ozone showerhead characterized in that water in a water flow channel passes through the positive electrode vertical through hole and the negative electrode vertical through hole and into the electrode sheet set along the longitudinal direction of the water flow channel. offer.

One embodiment of the present invention provides a rechargeable electrolytic ozone showerhead, wherein the positive electrode sheet is a titanium electrode sheet and the negative electrode sheet is a stainless steel electrode sheet.

In one embodiment of the present invention, the plurality of positive electrode vertical through-holes and the plurality of negative electrode vertical through-holes are arranged such that water in the water flow channel has a longer path through the electrode sheet set. Provided is a rechargeable electrolytic ozone showerhead characterized by being staggered from each other in the longitudinal direction of the flow path.

An embodiment of the present invention provides a rechargeable electrolytic ozone showerhead, wherein the number and diameter of the plurality of positive electrode vertical through holes and the number and diameter of the plurality of negative electrode vertical through holes are different.

In one embodiment of the present invention, a chlorine and impurity filter is installed upstream of the electrode sheet set in the water flow channel to filter water supplied to the rechargeable electrolytic ozone showerhead. To provide a rechargeable electrolytic ozone showerhead characterized by:

With the technical means of the present invention, the rechargeable electrolytic ozone showerhead of the present invention integrates the ozonated water generating mechanism into the showerhead, and retains the shape, size and function of the showerhead as it is, thus saving extra space. It can be used immediately by simply connecting it to a water pipe without removing it, making it very convenient to carry and use. In addition, the rechargeable electrolytic ozone showerhead of the present invention uses low-pressure electrolysis to directly generate ozone in water to generate ozonated water. Therefore, there is no risk of nitride formation due to nitrogen contained in the air, and since it operates with an internal battery, it does not require high-voltage power from an external power supply during use, and wiring and power connections in places such as bathrooms are not required. You can avoid the hassle and problems of As a result, the rechargeable electrolytic ozone shower head of the present invention has no health concerns caused by nitrides and can be easily carried and removed, allowing users to safely clean and disinfect at home, travel destinations, outdoors, etc. be able to do it.

1 is a three-dimensional view of a rechargeable electrolytic ozone showerhead according to an embodiment of the present invention; FIG. 1 is an exploded view of a rechargeable electrolytic ozone showerhead according to an embodiment of the present invention; FIG. 1 is a cross-sectional view of a rechargeable electrolytic ozone showerhead according to an embodiment of the present invention; FIG. 1 is a partial cross-sectional view of a rechargeable electrolytic ozone showerhead according to an embodiment of the present invention; FIG. FIG. 2 is a usage diagram of the rechargeable electrolytic ozone showerhead according to the embodiment of the present invention;

An embodiment of the present invention will be described below with reference to FIGS. 1 to 5. FIG. The description is merely an example of embodiments of the present invention, and is not intended to limit the embodiments of the present invention.

As shown in FIGS. 1 to 5, the rechargeable electrolytic ozone showerhead 100 of the present invention includes a showerhead member 1, a grip member 2 and an electrolytic member 3. As shown in FIG.

As shown in FIGS. 1 to 3, a water storage space 11 is formed inside the shower head member 1, and a water discharge part 12 having a plurality of water discharge ports 121 connected to the water storage space 11 is installed on the front side.

As shown in FIGS. 1 to 3, the tip of the grip member 2 is connected to the shower head member 1 so as to form a shower head body, and the end is connected to a tube H (shown in FIG. 5). A tube connection part 21 is installed in the grip member 2, a water flow channel 20 is formed between the tip and the end, and an outlet of the water flow channel 20 located at the tip of the grip member 2 is the water storage space. 11 and located at the end of the grip member 2, the inlet of the water flow channel 20 is arranged to be connected to the tube H when the tube connector 21 is connected to the tube H.

As shown in FIGS. 1 to 4, the electrolytic member 3 includes an electrode sheet set 31 installed in the water flow channel 20 of the grip member 2, a rechargeable battery unit 33 installed in the shower head main body, and the A charging port 34 installed in the shower head body and a rechargeable battery installed in the shower head body so that the rechargeable battery unit 33 can be charged by an external power source by being connected to the rechargeable battery unit 33. When the electrode sheet set 31 is connected to the unit 33 and the electrode sheet set 31 and is activated, the electrode sheet set 31 is discharged at a low voltage in the water flow channel 20 by a low voltage current from the rechargeable battery unit 33, thereby electrolyzing water. includes a low voltage electrolysis circuit 32 in which ozone is produced;

As shown in FIGS. 1 to 5, in the rechargeable electrolytic ozone showerhead 100, the grip member 2 is connected to the tube H and the low-voltage electrolytic circuit 32 is activated, so that the tube H When the water W supplied from is circulated in the water flow passage 20, it is mixed with ozone by low-voltage electrolysis to become ozone water Wo, and passes through the water storage space 11 to the plurality of water outlets of the shower head member 1. Water is discharged from 121.

Specifically, by attaching the rechargeable electrolytic ozone showerhead 100 to the tube H, water from the tube H flows into the water flow channel 20 from the inlet at the end of the grip member 2, and the electrode sheet It flows through the set 31 and into the outlet of the water flow channel 20 . When passing through the electrode sheet set 31, the water in the water flow channel 20 is stripped of oxygen atoms by low-pressure electrolysis by the electrode sheet set 31, combined as ozone molecules, and combined with water to generate ozone water. be. After that, the ozonized water flows into the water storage space 11 of the shower head member 1 through the outlet of the water flow channel 20, receives pressure in the water storage space 11, and is ejected from the water outlet 121 of the water jetting section 12. and for various cleaning purposes.

As shown in FIGS. 2 and 3 , in the rechargeable electrolytic ozone showerhead 100 of the embodiment of the present invention, the inside of the showerhead member 1 is separated from the water storage space 11 behind the water storage space 11 . It is preferable to further include a battery storage space 13 installed and in which the rechargeable battery unit 33 is stored. By arranging the battery storage space 13 in the shower head member 1 instead of the grip member 2, an increase in thickness and length of the grip member 2 for storing the rechargeable battery unit 33 can be avoided, and a general shower can be used. The shape and size of the head can be maintained. Needless to say, the present invention is not limited to this. In this embodiment, the rechargeable battery unit 33 uses a technologically mature and stable 18650 standard lithium-ion battery (also called 18650 battery), and the specifications of the 18650 battery (diameter 18 mm, length 65 mm). The battery storage space 13 is arranged in the shower head member 1 in order to fit a cylindrical battery). Therefore, when a rechargeable battery with other specifications is used as the rechargeable battery unit 33, the location of the battery storage space 13 can be changed as appropriate, and a more compact spatial layout and simple wiring layout can be realized. can be done.

As shown in FIG. 3 , in the rechargeable electrolytic ozone showerhead 100 of the embodiment of the present invention, the showerhead member 1 is further provided with a communicating pipe 14 , which connects the water flow channel 20 with the water flow channel 20 . It is preferable that the outlet passes through the battery housing space 13 and extends to the water storage space 11 so as to communicate the outlet of the water flow channel 20 and the water storage space 11 . By disposing the communication pipe 14, the water flow passage 20 and the water storage space 11 can be connected even with the battery storage space 13 interposed therebetween, so that the battery storage space 13 can be set to a larger size without being restricted. . In addition, such an arrangement can prevent the water flow channel 20 and the water storage space 11 from overlapping at the junction of the shower head component 1 and the grip member 2, thus stress is concentrated at the same position. It is possible to reduce the risk of structural weakness and the risk of affecting circuits related to the electrolytic member 3 due to internal water leakage.

As shown in FIGS. 2 and 3 , in the rechargeable electrolytic ozone showerhead 100 of the embodiment of the present invention, the electrolytic member 3 further includes a flow meter 35 , the flow meter 35 controls the flow rate of the water flow channel 20 . installed at a position downstream of the electrode sheet set 31 in the water flow channel 20 (that is, a position above the electrode sheet set 31 in the water flow channel 20 in the figure) so as to detect the low voltage electrolysis circuit 32 is connected to the flow meter 35, and the low voltage electrolysis circuit 32 is triggered to start low voltage electrolysis when the flow rate of the water flow channel 20 sensed by the flow meter 35 is greater than a specified flow rate. It is preferably installed to perform By installing the flow meter 35, low-pressure electrolysis is started when water passes through the water flow channel 20, and the low-pressure electrolysis circuit 32 can be controlled so as to generate ozone water, saving manual operation. . The electrolysis member 3 preferably includes an external manual switch 36 attached to the showerhead body and connected to the low voltage electrolysis circuit 32 . As a result, when it is desired that the water discharged from the rechargeable electrolytic ozone showerhead 100 is normal water instead of ozonized water, this can be achieved simply by turning off the low-voltage electrolytic circuit 32 using the external manual switch 36. .

As shown in FIGS. 2 to 4, in the rechargeable electrolytic ozone showerhead 100 of the embodiment of the present invention, the electrode sheet set 31 includes a plurality of positive electrode sheets 31a and a plurality of negative electrode sheets 31b, and the plurality of positive electrode sheets 31a and 31b are included. Sheets 31a and a plurality of negative electrode sheets 31b are alternately arranged along the longitudinal direction of the water flow channel 20, and each positive electrode sheet 31a has a plurality of positive electrode vertical through holes 311 penetrating in the longitudinal direction. Each of the negative electrode sheets 31b is provided with a plurality of negative electrode vertical through holes 312 penetrating in the longitudinal direction. It passes through the electrode sheet set 31 along the longitudinal direction of the water flow channel 20 .

In this embodiment, the positive electrode sheet 31a is a titanium electrode sheet, and the negative electrode sheet 31b is a stainless electrode sheet. A coating of multiple rare metals is baked onto the surface of the titanium electrode sheet to effectively generate more ozone during low voltage electrolysis. By using the titanium electrode sheet and the stainless steel electrode sheet as the positive electrode sheet 31a and the negative electrode piece 31b, when water passes through the electrode sheet set 31, hydrogen in water molecules is separated and hydrogen ions are generated. and becomes hydrogen molecules and is dispersed in the air. On the other hand, the oxygen in the water molecules is also exfoliated and polymerized as ozone molecules in water to produce ozone water. Needless to say, the present invention is not limited to this. Other suitable materials can be used for the positive electrode sheet 31a and the negative electrode sheet 31b.

As shown in FIG. 4 , in the rechargeable electrolytic ozone showerhead 100 according to the embodiment of the present invention, the plurality of positive electrode vertical through holes 311 and the plurality of negative electrode vertical through holes 312 are configured to are preferably installed offset from each other in the longitudinal direction of the water flow channel 20 so that the paths passing through the electrode sheet set 31 are long.

As shown in FIG. 4, in order to perform low-voltage electrolysis more effectively, in the rechargeable electrolytic ozone showerhead 100 of the embodiment of the present invention, the number and diameter of the positive electrode vertical through-holes 311 and the number of The number and diameter of the negative electrode vertical through-holes 312 are preferably different.

As shown in FIGS. 2 and 3, the charging port 34 in the rechargeable electrolytic ozone showerhead 100 of the embodiment of the present invention is a USB Type-C connector so that there is no problem of wrong insertion direction. preferable. Needless to say, the present invention is not limited to this. The charging port 34 may be of other standards. More preferably, a waterproof cover 341 is provided outside the charging port 34 to effectively prevent water from entering and improve waterproof performance.

As shown in FIGS. 2 and 3, in the rechargeable electrolytic ozone showerhead 100 of the embodiment of the present invention, the upstream position of the electrode sheet set 31 in the water flow channel 20 (that is, the water flow channel 20 in the drawings) below the electrode sheet set 31) to filter the water supplied to the rechargeable electrolytic ozone showerhead 100 for filtering chlorine and impurities. Specifically, in this embodiment, the chlorine and impurity filter 4 is a filter in which calcium sulfite particles are wrapped in PP filter cotton, which filters chlorine and foreign substances in water, and removes harmful substances (for example, chlorine gas, sodium hypochlorite) can be effectively prevented, and the service life of the electrolytic sheet set can be extended.

With the above configuration, the rechargeable electrolysis ozone showerhead 100 of the present invention integrates the ozonated water generation mechanism into the showerhead, keeping the shape, size and function of the showerhead as it is, thus taking up extra space. It is very convenient to carry and use, as it can be used immediately by simply connecting it to a water pipe. In addition, the rechargeable electrolytic ozone showerhead 100 of the present invention uses low-pressure electrolysis to directly generate ozone in water to generate ozonated water. Therefore, there is no risk of nitride formation due to nitrogen contained in the air, and since it operates with an internal battery, it does not require high-voltage power from an external power supply during use, and wiring and power connections in places such as bathrooms are not required. You can avoid the hassle and problems of As a result, the rechargeable electrolytic ozone shower head of the present invention has no health concerns caused by nitrides and can be easily carried and removed, allowing users to safely clean and disinfect at home, travel destinations, outdoors, etc. be able to do it.

Although preferred embodiments of the invention have been disclosed above, they are not intended to limit the invention in any way. Various changes and modifications may be made without departing from the spirit and scope of the invention. Therefore, the claims of the utility model registration of the present invention should be broadly interpreted including such changes and modifications.

100 Rechargeable electrolytic ozone shower head 1 Shower head member 11 Water storage space 12 Water discharge part 121 Water discharge port 13 Battery storage space 14 Communication pipe 2 Grip member 20 Water flow channel 21 Tube connection part 3 Electrolysis member 31 Electrode sheet set 31a Positive electrode sheet 31b Negative electrode Sheet 311 Positive electrode vertical through-hole 312 Negative electrode vertical through-hole 32 Low voltage electrolytic circuit 33 Rechargeable battery unit 34 Charging port 341 Waterproof cover 35 Flow meter 36 External manual switch 4 Chlorine and impurity filter H Tube W Water Wo Ozone water

Claims (9)

a shower head member having a water storage space formed therein, and having a water discharge part having a plurality of water discharge ports connected to the water storage space on the front side;
A tip is connected to the shower head member so as to form a shower head body, a tube connection part is installed to connect a tube to the end, and a water flow channel is formed between the tip and the end. and the outlet of the water flow channel located at the tip communicates with the water storage space, and the inlet of the water flow channel located at the end is connected to the tube when the tube connector is connected to the tube. a gripping member arranged to be connected;
An electrode sheet set installed in the water flow channel of the grip member, a rechargeable battery unit installed in the shower head body, and an external power supply charging the rechargeable battery unit by being connected to the rechargeable battery unit. and a charging port installed in the shower head body so as to be connected to the rechargeable battery unit and the electrode sheet set installed in the shower head body, and by the low voltage current by the rechargeable battery unit at startup an electrolysis member including a low-voltage electrolysis circuit in which the electrode sheet set is subjected to low-voltage discharge in the water flow channel to electrolyze water to generate ozone; and hand,
By connecting the grip member to the tube and activating the low-voltage electrolysis circuit, water supplied from the tube mixes with ozone produced by low-voltage electrolysis when flowing, and becomes ozonated water, A rechargeable electrolytic ozone showerhead characterized in that water is discharged from the showerhead member via a water storage space. 2. The showerhead member as claimed in claim 1, further comprising a battery storage space installed behind the water storage space and away from the water storage space, in which the rechargeable battery unit is stored. A rechargeable electrolytic ozone showerhead as described. A communication pipe is further installed in the shower head member, and the communication pipe passes from the outlet of the water flow channel through the battery storage space to communicate the outlet of the water flow channel and the water storage space. 3. The rechargeable electrolytic ozone showerhead according to claim 2, wherein the rechargeable ozone showerhead is extended to the water storage space. The electrolysis member further includes a flow meter, the flow meter is installed in the water flow channel downstream of the electrode sheet set so as to detect the flow rate of the water flow channel, and the low voltage electrolysis circuit is connected to the 4. A flow meter, and wherein said low voltage electrolysis circuit is set to trigger activation when said flow rate of said water flow path sensed by said flow meter is greater than a specified flow rate. Item 1. The rechargeable electrolytic ozone showerhead according to item 1. The electrode sheet set includes a plurality of positive electrode sheets and a plurality of negative electrode sheets, and the plurality of positive electrode sheets and the plurality of negative electrode sheets are alternately spaced apart along the longitudinal direction of the water flow channel, respectively The positive electrode sheet is provided with a plurality of positive electrode longitudinal through holes penetrating in the longitudinal direction, each negative electrode sheet is provided with a plurality of negative electrode longitudinal through holes penetrating in the longitudinal direction, and the water in the water flow channel is 2. The rechargeable electrolytic ozone showerhead according to claim 1, wherein the water flow path passes through the electrode sheet set along the longitudinal direction through the positive electrode vertical through hole and the negative electrode vertical through hole. 6. The rechargeable electrolytic ozone showerhead of claim 5, wherein the positive electrode sheet is a titanium electrode sheet and the negative electrode sheet is a stainless steel electrode sheet. The plurality of positive electrode vertical through-holes and the plurality of negative electrode vertical through-holes are offset from each other in the longitudinal direction of the water flow channel so that the water in the water flow channel has a longer path through the electrode sheet set. 6. The rechargeable electrolytic ozone showerhead of claim 5, wherein the showerhead is installed at a 8. The rechargeable electrolytic ozone showerhead according to claim 7, wherein the number and diameter of the plurality of positive electrode vertical through holes are different from the number and diameter of the plurality of negative electrode vertical through holes. 2. The apparatus of claim 1, further comprising a chlorine and impurity filter installed upstream of the electrode sheet set in the water flow channel to filter water supplied to the rechargeable electrolytic ozone showerhead. rechargeable electrolytic ozone shower head.

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