JP2020032368A - Portable electrolytic water production device - Google Patents

Abstract

To provide a portable electrolytic water production device capable of sufficiently supplying electrolytic water.SOLUTION: The present invention relates to a portable electrolytic water production device comprising a casing 1, an electric equipment chamber 30 and a water flow chamber 10 each disposed in the casing, a pair of electrodes 2 disposed in the water flow chamber 10, and a feeding unit disposed in the electric equipment chamber 30, in which electrolytic water production device, the water sucked into the water flow chamber 10 from a suction port 15 is electrolyzed by feeding an electric current to the pair of electrodes 2 from the feeding unit and is delivered from a delivery port 131. The delivery port 131 is formed on the center of the upper wall of the casing 1, and the casing 1 has an electrode mounting table 33 provided therein corresponding to the delivery port 131. The pair of electrodes 2 are disposed on the electrode mounting table 33. The suction port 15 is formed on the peripheral wall of the casing 1 along the peripheral direction thereof. A tilting guide face 34 is provided in the casing 1 in a manner of tilting obliquely upward from the suction port 15 to the outer peripheral edge of the electrode mounting table 33, and a suction passage F1 is formed along the tilting guide face 34.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a portable electrolyzed water generating apparatus which is installed in water such as a bathtub and generates electrolyzed water by electrolyzing water.

  In the present invention, "water" is used in a broad sense, and includes an aqueous solution which does not adversely affect the human body even when touched directly, such as a dilute salt water in which a small amount of sodium chloride is dissolved.

  In recent years, a number of studies have been made on technologies for improving health and beauty and treating diseases using electrolyzed water such as hydrogen water, and have been attracting much attention. For example, a so-called hydrogen bath, which uses hydrogen water for a bath, is gaining in popularity because it can provide various effects such as health and beauty.

  It is well known that such bath hydrogen water is obtained by dissolving hydrogen gas generated by electrolyzing hot water (bath water) in a bath tub in the bath water.

  For example, Patent Literature 1 below discloses an underwater-installed bathtub hydrogen generator that is immersed in a bathtub for use. This hydrogen generator includes a water passage chamber through which hot and cold water in a bathtub flows in and out through a suction port and a discharge port, and a watertight electrical equipment chamber. A power supply unit. By energizing the pair of electrodes from the power supply unit, the bathtub water around the electrodes sucked into the water passage chamber from the suction port is electrolyzed to generate hydrogen, and the hydrogen is discharged from the discharge port while being dissolved in hot water. Then, the hydrogen water is supplied into the bathtub.

Utility Model Registration No. 3209817

  However, in an electrolyzed water generating apparatus such as an underwater-installed hydrogen generating apparatus as described in Patent Document 1, the performance is greatly affected by the flow of water entering and exiting the water passage chamber. For example, if the water sucked into the water flow chamber stays around the electrode, or if the water sucked into the water flow chamber is discharged from the discharge port without passing around the electrode, the electrode Electrolysis products such as hydrogen are not efficiently generated, or the generated electrolysis products do not dissolve quickly, and electrolyzed water such as hydrogen water is not sufficiently supplied into the bathtub to obtain satisfactory performance. There is a possibility that a problem that the task cannot be performed may occur.

  Therefore, conventionally, in the above-mentioned underwater installed type electrolyzed water generating apparatus, by appropriately controlling the flow of water flowing into and out of the water passage chamber, water can be efficiently and smoothly electrolyzed, and sufficient electrolyzed water can be obtained. There is a strong need for the development of a technology that can be supplied to companies.

  The present invention has been made in view of the above problems, and has as its object to provide a portable electrolyzed water generation device that can efficiently and smoothly electrolyze water and supply sufficient electrolyzed water. .

  In order to solve the above problems, the present invention includes the following means.

[1] A casing which is installed in water and has a suction port and a discharge port, an electric equipment room provided in the casing in a watertight manner, and a suction port and the discharge port which are provided at an upper part in the casing and are provided. A water passage chamber through which water outside the casing flows in and out, a pair of electrodes provided in the water passage chamber, and a power supply unit provided in the electrical equipment chamber, from the power supply unit to the pair of electrodes. By being energized, an electrolysis product is generated by electrolysis of water sucked into the water passage chamber from the suction port, and the electrolysis product is discharged out of the casing through the discharge port. A portable electrolyzed water generator as described above,
The discharge port is formed in the center of the upper wall of the casing,
An electrode installation table is provided at an upper portion in the casing corresponding to the discharge port, and the pair of electrodes is installed on the electrode installation table,
The suction port is formed along the circumferential direction at a position lower than the electrode mounting table on the peripheral wall of the casing,
In the casing, an inclined guide surface that is inclined obliquely upward from the suction port to an outer peripheral edge of the electrode installation table is provided,
A portable electrolyzed water generating apparatus, wherein a suction path through which water sucked from the suction port is guided to the pair of electrodes along the inclined guide surface is formed.

[2] The portable electrolyzed water generator according to [1], wherein the suction port is formed in a slit shape extending in the circumferential direction, and is formed over substantially the entire area in the circumferential direction. [3] The discharge port is formed in a slit shape. Formed and arranged in parallel,
The slit partition piece disposed between each of the plurality of slit-shaped discharge ports in the casing is formed in a V-shaped cross section to a cross-sectional shape of “レ”, so that the lower surface of the slit partition piece is positioned with respect to a horizontal plane. 3. The portable electrolyzed water generator according to the above 1 or 2, which is formed on an inclined surface.

  [4] The portable electrolyzed water generator according to any one of the above items 1 to 3, which is configured to be installed in a bathtub.

[5] Sodium chloride is dissolved in bath water,
5. The portable electrolyzed water generator according to the item 4, wherein the device is configured to generate hypochlorous acid by electrolysis of bathtub water.

  [6] The portable electrolyzed water generator according to any one of the preceding items 1 to 5, wherein the suction port is arranged corresponding to a lowermost position of the water passage chamber.

  According to the portable electrolyzed water generation device of the invention [1], a pair of electrodes installed in the water passage chamber corresponding to the suction port provided on the peripheral wall of the outer casing and the discharge port on the upper wall of the outer casing. Between the suction port and the electrode, an inclined guide surface that is inclined upward from the suction port is provided, and the suction path is formed along the inclined guide surface. Water is guided smoothly to the electrodes through the suction path and is efficiently electrolyzed, and the electrolysis products of the electrolysis are discharged from the discharge port, so that sufficient electrolytic water is reliably supplied. Can be.

  According to the portable electrolyzed water generating apparatus of the invention [2], since the slit-shaped suction port is formed over almost the entire area in the circumferential direction, water outside the casing is efficiently sucked from the entire area in the circumferential direction into the water passage chamber. can do.

  According to the portable electrolyzed water generation apparatus of the invention [3], the slit partition between the plurality of slits constituting the discharge port is formed in a V-shaped cross section or the like, and the lower surface of the slit partition is formed on an inclined surface. Therefore, even if bubbles generated by the electrode and raised by the electrolytic product abut against the lower surface of the slit partition, the bubbles move upward along the slope of the lower surface without adhering to the lower surface. Since the product is discharged from the discharge port to the outside of the casing as it is, the electrolytic product can be reliably dissolved in water, and the electrolytic water can be supplied more efficiently.

  According to the portable electrolyzed water generator of the invention [4], a desired electrolyzed product can be generated in a bathtub or the like of a general household.

  According to the portable electrolyzed water generator of the invention [5], since hypochlorous acid is generated in the bath, the inside of the bath can be sterilized by the hypochlorous acid.

  According to the portable electrolyzed water generating apparatus of the invention [5], since the suction port is arranged corresponding to the lowermost position of the water passage chamber, when the water is pulled up from the water, the water in the water passage chamber is sucked. , The water is reliably discharged by its own weight, so that draining and draining after use can be performed efficiently and smoothly.

FIG. 1 is a front sectional view showing a bathtub disinfecting apparatus to which a portable electrolytic water generating apparatus according to an embodiment of the present invention is applied. 2A and 2B are views showing a bathtub disinfecting apparatus according to the embodiment, wherein FIG. 2A is a front view, FIG. 2B is a side view, and FIG. 2C is a plan view. FIG. 3 is an exploded perspective view showing the bathtub disinfecting apparatus of the embodiment. FIG. 4 is a plan view showing the bathtub disinfecting apparatus of the embodiment with the upper lid member removed.

  1 and 2 are views showing a bathtub disinfecting apparatus to which a portable electrolytic water generating apparatus according to an embodiment of the present invention is applied. FIG. 3 is an exploded perspective view showing the bathtub disinfecting apparatus. FIG. 4 is a plan view showing the bathtub disinfecting apparatus of the embodiment with the upper lid member removed.

  As shown in these figures, the bathtub disinfecting apparatus of the present embodiment is of an underwater installation type used in a state of being immersed in hot and cold water of a bathtub. It is formed so as to be able to sterilize the hot water in the bathtub by the sterilization and sterilization effect of the generated and hypochlorous acid.

  The bathtub disinfecting apparatus according to the present embodiment includes a casing 1 that covers the entire apparatus, and includes a pair of electrodes 2, a partition member 3, a control board 4, and a battery pack 5 as main components in the casing 1. It has been incorporated.

  The casing 1 includes a bottom wall member 11 constituting a bottom wall of the casing 1, a peripheral wall member 12 constituting a peripheral wall, and a lid member 13 constituting a lid (upper wall).

  The bottom wall member 11 is formed in an elliptical shape in plan view, and is formed in a dish shape in which the outer peripheral edge is formed to rise slightly upward.

  The peripheral wall member 12 is formed in an elliptical shape following the outer peripheral shape of the bottom wall member 11 in a plan view, and is formed in an elliptical cylindrical shape having a short dimension in the axial direction (height direction) as a whole.

  The lid member 13 is formed in an elliptical shape following the outer peripheral shape of the peripheral wall member 12 in a plan view, and is formed in a dome shape such that the central portion swells upward as a whole. A plurality of slit-shaped discharge ports 131 extending in the long axis direction and arranged in parallel at equal intervals in the single axis direction are formed at the center of the lid member 13.

  Here, in the present embodiment, as shown in FIG. 1, the slit partitioning pieces 132 arranged between the plurality of slit-shaped discharge ports 131 are formed so that the lower side has a sharp V-shaped cross section. Therefore, the slit partitioning piece 132 is formed so that its lower surface 133 is inclined with respect to the horizontal plane, and bubbles such as chlorine gas generated by electrolysis are efficiently and smoothly formed along the lower surface 133 as described later. And is discharged upward by being guided to the discharge port 131.

  In the present embodiment, the slit partition 132 is formed to have a V-shaped cross section. However, the present invention is not limited to this. In the present invention, the slit partition 132 is formed to have a cross-sectional shape of “レ”. You may do it. That is, in the present embodiment, the lower surface 133 of each slit partition 132 is formed by two inclined surfaces by forming each slit partition 132 in a V-shaped cross section. However, the present invention is not limited to this. Alternatively, the slit partitioning piece 132 may be formed in the shape of a cross section “レ”, and the lower surface 133 of the slit partitioning piece 132 may be formed by one inclined surface. Further, in the present invention, the V-shaped cross-section includes a U-shaped cross-section and an arc-shaped cross-section.

  A plurality of spacer portions 134 are formed at the lower end of the outer peripheral edge of the lid member 13 so as to protrude downward at intervals in the circumferential direction. This spacer portion 134 is interposed between the lower end of the outer peripheral edge of the lid member 13 and the upper end of the peripheral wall member 12 when the lid member 13 is assembled to the upper end of the peripheral wall member 12 as described later. The slit-shaped suction port 15 is formed between the members 12 and 13 substantially all around in the circumferential direction.

  As shown in FIG. 3, a switch operation hole 135 for operating the switch 25 is formed at one end of the lid member 13.

  The partition member 3 is formed in an elliptical shape in plan view following the outer peripheral shape of the bottom wall member 11, and is formed in the shape of an inverted U-shaped dome with an open lower end to an inverted bowl shape. .

  The lower end of the outer peripheral edge of the partition member 3 is configured as a fitting portion 31. The outer peripheral surface shape of the fitting portion 31 is formed corresponding to the inner peripheral surface shape of the upper end of the outer peripheral edge of the bottom wall member 11 of the casing 1. Is adapted to be fitted in the upper end of the outer peripheral edge portion in a suitable state.

  Further, an outer peripheral wall portion 32 is provided above the fitting portion 31 in the partition member 3. The outer peripheral wall 32 has an outer diameter one size larger than the fitting part 31 so that the lower end surface of the outer peripheral wall 32 can be placed on the upper end surface of the outer peripheral edge of the bottom wall member 11. It is configured. Further, the outer peripheral surface shape of the outer peripheral wall portion 32 of the partition member 3 is formed corresponding to the inner peripheral surface shape of the peripheral wall member 12 of the casing 1. It is configured such that the member 12 can be externally fitted in a suitable state.

  The portion of the partition member 3 above the outer peripheral wall portion 32 is formed in an elliptical truncated cone shape. That is, at the center of the upper wall portion of the partition member 3, an electrode installation base 33 having an elliptical shape in plan view having an outer diameter smaller than the outer peripheral wall portion 32 is provided. The electrode mounting table 33 is constituted by a flat surface arranged in parallel with a horizontal plane. Further, a region from the upper end of the outer peripheral wall portion 32 to the electrode mounting base 33 in the partition member 3 is formed on an inclined guide surface 34 that is inclined upward from the outer peripheral side toward the electrode mounting base 33.

  A switch mounting hole 35 for mounting the switch 25 is formed at one end of the upper wall of the partition member 3 (see FIG. 3).

  The fitting portion 31 of the partition member 3 in the above configuration is fitted into the outer peripheral edge of the bottom wall member 11 of the casing 1 via the packing 18 (see FIG. 1) in a suitable state, and the outer peripheral wall portion 32 of the partition member 3 is fitted. The partition member 3 is attached above the bottom wall member 11 in a state where the partition member 3 is placed on the upper end surface of the outer peripheral edge of the bottom wall member 11 of the casing 1. The partition member 3 is attached to the bottom wall member 11 in a watertight state, and is configured so that hot water in the bathtub does not enter the inside of the partition member 3 on the bottom wall member 11. In the present embodiment, the inside of the partition member 3 on the bottom wall member 11 is configured as an electrical equipment room 30.

  The control board 4 and the battery pack 5 are housed in the electrical equipment room 30. That is, the battery pack 5 is disposed on the bottom surface of the bottom wall member 11, and the holding member 51 is fixed to the bottom wall member 11 by screwing or the like while the battery pack 5 is pressed downward by the holding member 51. Is done. Thereby, the battery pack 5 is mounted in the electrical equipment room 30. As shown in FIG. 3, a cushioning member 52 such as a sponge having elasticity and flexibility, which is formed of a synthetic resin foam, is interposed between the presser 51 and the battery pack 5 in a compressed state. I have.

  The control board 4 is attached to the upper surface of the presser 51, and the control board 4 and the battery pack 5 are electrically connected.

  In the present embodiment, a power supply unit is configured by the control board 4 and the battery pack 5.

  A plurality of electrode support protrusions 21 are mounted on the electrode mounting table 33 of the partition member 3. A pair of electrodes 2 is mounted on the electrode mounting table 33 via the electrode support protrusions 21. The pair of electrodes 2 are formed such that a spiral anode electrode terminal and a spiral cathode electrode terminal are arranged in a double spiral in parallel.

  Further, the pair of electrodes 2 is electrically connected to the control board 4 via the conductive terminals 22 that penetrate the upper wall (electrode installation base 33) of the partition member 3 in a watertight manner.

  A switch 25 is mounted on the switch mounting hole 35 of the partition member 3 via a mounting plate 26 so as to be able to be pressed, and the switch 25 is connected to the control board 4 so that the pressing operation of the switch 25 can be recognized. ing. The control board 4 is configured to control the supply / stop of the current from the battery pack 5 to the pair of electrodes 2 based on the pressing operation of the switch 25. For example, when the switch 25 is pressed in a state where the current is not supplied to the electrode 2 (non-energized state), the control board 4 supplies the DC current from the battery pack 5 to the pair of electrodes 2 while the current is supplied. When the switch 25 is pressed in the supplied state (energized state), the control board 5 is configured to stop supplying current from the battery pack 5 to the pair of electrodes 2.

  In the portable disinfecting apparatus of the present embodiment, a luminous body such as an LED is incorporated in the partition member 3 and the like, and the luminous body is turned on during energization to indicate that the electrolysis is being performed (energized state). It is configured to be easily recognized by a person or the like, and to easily recognize that the luminous body is turned off and the electrolysis is stopped (non-energized state) at the time of non-energization.

  In the present embodiment, the peripheral wall member 12 of the casing 1 is externally fitted to the outer peripheral wall portion 32 of the partition member 3, and the upper end of the peripheral wall member 12 covers the upper side of the partition member 3 so as to cover the casing 1. The lid member 13 is attached. Accordingly, as described above, the spacer portion 134 provided at the lower end of the outer peripheral edge of the lid member 13 is interposed between the upper end edge of the peripheral wall member 12 so that the circumferential direction is provided between the two members 12 and 13. Is formed over substantially the entire circumferential area. The suction port 15 is arranged at a position lower than the pair of electrodes 2 installed on the electrode installation base 33 of the partition member 3 and corresponds to the outer peripheral edge (lower edge) of the inclined guide surface 34 of the partition member 3. It is arranged in the position to be.

  In addition, a pair of electrodes 2 is disposed directly below the discharge port 131 of the lid member 13. Further, a switch 25 provided on the partition member 3 is arranged corresponding to the switch operation hole 135 of the lid member 13 so that the switch 25 can be pressed from above the lid member 13 through the switch operation hole 135. It is configured.

  Here, in the present embodiment, a portion above the partition member 3 inside the casing 1 is configured as a water passage chamber 10. The bathtub water outside the casing 1 can enter and exit the water passage chamber 10 through the suction port 15 and the discharge port 131.

  In the present embodiment, the suction port 15 is arranged corresponding to the lowermost position of the water passage chamber 10.

  The bathtub disinfecting apparatus of the present embodiment configured as described above is used in a state of being immersed in hot and cold water of a bathtub, but when used, a small amount of sodium chloride is dissolved in the hot and cold water to dilute the hot and cold water. Set in salt water such as saline (aqueous sodium chloride solution). In this state, when the switch 25 is pressed to energize the pair of electrodes 2, chlorine is generated on the anode by electrolysis of salt water, and the chlorine gas is separated from the electrode 2 as many fine bubbles. The chlorine gas reacts with hot and cold water in the bath tub and floats and is discharged into the bath tub through the discharge port 131 of the lid member 13 to generate hypochlorous acid. The hypochlorous acid thus generated is dissolved in the bath water, and the inside of the bath is disinfected by the sterilizing / sterilizing effect of the electrolyzed water (hypochlorous acid water).

  During the operation of the water tank disinfecting apparatus of the present embodiment, an upward flow is generated in the hot and cold water due to heat generated by the electrolysis, and the electrolytic products such as chlorine gas rise with the upward flow. Therefore, in the present embodiment, since the discharge port 131 is formed directly above the pair of electrodes 2, an electrolytic product such as chlorine gas rises with the upward flow due to heat and is discharged from the discharge port 131. As described above, in the sterilization apparatus of the present embodiment, since the electrolytic product rises with the upward flow from the electrode 2 to the discharge port 131 immediately above the discharge path F2 toward the discharge port 131, the discharge path F2 is formed. Since the product is smoothly supplied from the discharge port 131 of the casing 1 into the bathtub without any delay, the sterilization effect by chlorine can be improved.

  Further, in the present embodiment, the discharge port 131 is constituted by a plurality of slits, and the lower surface 133 of the slit partitioning piece 132 disposed between the slits is formed on an inclined surface inclined with respect to the horizontal plane, so that the electrolytic generation is performed. Objects can be reliably supplied into the bathtub water.

  That is, if the lower surface of the slit partitioning piece 132 is formed as a flat surface parallel to the horizontal plane, when the bubbles of the electrolytic product generated at the electrode 2 rise and are discharged from the discharge port 131, some of the bubbles are generated. When abuts against the flat lower surface of the slit partition 132, the air bubbles adhere to the flat lower surface of the slit partition 132 and stay there, and combine with many other air bubbles to become large air bubbles. Then, since the large air bubbles have large buoyancy, they inadvertently rise to the water surface through the discharge port 131 and disappear, and the electrolytic product is released into the air. Therefore, the electrolytic product cannot be reliably dissolved in the bathtub water, and the electrolytic water cannot be efficiently supplied into the bathtub.

  Therefore, in the present embodiment, since the lower surface 133 of the slit partition 132 is formed as an inclined surface, even if bubbles generated by the electrode 2 and rising are in contact with the lower surface 133 of the slit partition 132, the lower surface 133 is formed. It moves upward along the slope of the lower surface 133 without adhering to the lower surface 133, and is discharged from the discharge port 131 above the casing 1 as small bubbles, so that it is surely dissolved in bathtub water. As described above, in the present embodiment, since the electrolyzed water generated by the electrolysis product generated at the electrode 2 can be reliably supplied into the bath, the effects of the electrolyzed water, such as the sterilization effect, can be more reliably obtained.

  Further, in the sterilization apparatus of the present embodiment, the air bubbles as the electrolytic product are discharged from the discharge port 131 together with the hot and cold water, so that the pressure lower than the electrode 2 in the water passage chamber 10 becomes a negative pressure. Hot water in the bathtub is sucked into the water passage chamber 10 from the slit-shaped suction port 15 on the outer periphery of the casing 1. Here, in the present embodiment, the region between the outer peripheral edge of the electrode mounting base 33 in the partition member 3 and the upper end of the outer peripheral wall 32 corresponding to the suction port 15 is directed from the outer peripheral side toward the electrode mounting base 33. Since the hot water in the bathtub sucked from the suction port 15 flows along the inclined guide surface 34 and is guided to the lower side of the electrode 2 because it is formed on the inclined guide surface 34 that is inclined upward. Thus, in the water passage chamber 10, since the suction path F1 through which the hot water is guided from the suction port 15 to the lower side of the electrode 2 along the inclined guide surface 34 is formed, the hot water flowing from the suction port 15 is The gas is smoothly guided to the electrode 2 through the suction passage F1 and electrolyzed, thereby efficiently producing chlorine or the like as an electrolytic product.

  Therefore, in the bathtub disinfecting apparatus of the present embodiment, a desired circulation path is formed by a suction path F1 that guides hot water in the bathtub from the suction port 15 to the electrode 2 and a discharge path F2 that guides the water from the electrode 2 to the discharge port 131. Since it can be formed, the suctioned hot and cold water can be efficiently and smoothly electrolyzed by the circulation paths F1 and F2, and the electrolysis product can be sufficiently supplied together with the hot and cold water into the bathtub without any delay, thereby further improving the disinfection effect. be able to.

  Further, in the bathtub disinfecting apparatus of the present embodiment, since the suction port 15 is arranged corresponding to the lowermost position of the water passage chamber 10 filled with bathtub water, the disinfecting apparatus is taken out of the bathtub after bathing. At this time, the water in the water passage chamber 10 can be reliably discharged from the suction port 15. In particular, in the present embodiment, since the inclined guide surface 34 of the partition member 3 is disposed so as to be inclined downward from the center of the water passage chamber 10 toward the suction port 15, the water in the water passage chamber 10 is inclined. It flows down reliably by its own weight along the guide surface 34 and is smoothly discharged from the suction port 15. For this reason, in the aquarium sanitizer of the present embodiment, the wastewater treatment (draining treatment or draining treatment) after use can be efficiently and smoothly performed, the convenience is improved, the convenience is improved, and the product value is reduced. Can be further enhanced.

  In the above embodiment, an example is given in which sodium chloride is dissolved in hot and cold water in a bathtub, and the salt water is electrolyzed to generate electrolyzed water such as hypochlorous acid (hypochlorous acid solution). Although the present invention has been described with reference to the embodiment, the present invention is not limited to this. In the present invention, hydrogen gas may be generated by electrolyzing water, and hydrogen water in which the hydrogen gas is dissolved may be supplied into the bathtub. .

  Further, in the above embodiment, the case where the portable electrolyzed water generating apparatus of the present invention is applied to a bathtub disinfecting apparatus which is arranged in a bathtub has been described as an example, but the present invention is not limited thereto. Can be applied to other than the bathtub.

  Further, in the above-described embodiment, the case where the suction port 15 is formed in a slit shape extending in the circumferential direction has been described as an example. However, the present invention is not limited thereto, and in the present invention, the suction port 15 may be formed along the circumferential direction. For example, a plurality of circular suction ports may be formed at predetermined intervals along the circumferential direction.

  The portable electrolyzed water generating apparatus of the present invention is configured such that chlorine generated by electrolysis of bath water in which a small amount of sodium chloride is dissolved reacts in the bath water to generate hypochlorous acid and sterilize the inside of the bath. It can be suitably used as an underwater installation type disinfection device for a bathtub.

1: casing 10: water chamber 12: peripheral wall member (peripheral wall)
13: Lid member (upper wall)
131: discharge port 132: slit partition 133: lower surface 15: suction port 2: pair of electrodes 30: electrical installation room 33: electrode installation table 34: inclined guide surface 4: control board (power supply unit)
5: Battery pack (power supply unit)
F1: Suction path

Claims (6)

A casing that is installed in water, and has a suction port and a discharge port, an electric equipment room provided in the casing in a water-tight manner, and provided at an upper part in the casing, and through the suction port and the discharge port. A water passage chamber through which water outside the casing enters and exits, a pair of electrodes provided in the water passage chamber, and a power supply unit provided in the electrical equipment room, and power is supplied from the power supply unit to the pair of electrodes. Thereby, the electrolysis product is generated by electrolysis of the water sucked into the water passage chamber from the suction port, and the electrolysis product is discharged out of the casing through the discharge port. A portable electrolyzed water generator,
The discharge port is formed in the center of the upper wall of the casing,
An electrode installation table is provided at an upper portion in the casing corresponding to the discharge port, and the pair of electrodes is installed on the electrode installation table,
The suction port is formed along the circumferential direction at a position lower than the electrode mounting table on the peripheral wall of the casing,
In the casing, an inclined guide surface that is inclined obliquely upward from the suction port to an outer peripheral edge of the electrode installation table is provided,
A portable electrolyzed water generating apparatus, wherein a suction path through which water sucked from the suction port is guided to the pair of electrodes along the inclined guide surface is formed.   2. The portable electrolyzed water generation apparatus according to claim 1, wherein the suction port is formed in a slit shape extending in a circumferential direction, and is formed over substantially the entire area in the circumferential direction. The discharge ports are formed in a slit shape, and a plurality of the discharge ports are arranged in parallel,
The slit partition piece disposed between each of the plurality of slit-shaped discharge ports in the casing is formed in a V-shaped cross section to a cross-sectional shape of “レ”, so that the lower surface of the slit partition piece is positioned with respect to a horizontal plane. 3. The portable electrolyzed water generation apparatus according to claim 1, wherein the apparatus is formed on an inclined surface.   The portable type electrolyzed water generator according to any one of claims 1 to 3, which is configured to be installed in a bathtub. Sodium chloride is dissolved in the bath water,
The portable electrolyzed water generator according to claim 4, wherein hypochlorite is generated by electrolysis of bathtub water. The portable electrolyzed water generator according to any one of claims 1 to 5, wherein the suction port is arranged corresponding to a lowermost position of the water passage chamber.

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