JP3043371U - Portable drinking water sterilization purification water supply device - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a compact and portable sterilizing and purifying water supply device which can easily and surely obtain clean and safe water simply by setting it on a container for drinking water and allowing the water to pass therethrough. Is. SOLUTION: This is composed of a hanging portion 1 hung over an opening 31 of a drinking water container 29, and a sterilizing / purifying water supply portion 6 which is integrally attached to the hanging portion 1 so as to communicate with the hanging portion 1. Purified water supply unit 6 is activated carbon 1 provided in communication with water supply port 9
4, a harmful substance removing layer 13 filled with 4, and a mineral replenishing layer 20 provided in communication with the harmful substance removing layer 13,
A large number of ultrafine copper fibers 2 having a copper content of 99.96% or more, which are provided in a communication state between the mineral supply layer 20 and the discharge port 10.
The sterilized water purification layer 23 is formed by filling a sterilizing member 24 formed by matting 5 in a non-directional manner into a mat shape.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a portable drinking water sterilizing and purifying water supply device that can be carried to a destination such as a travel destination or a business trip destination, particularly overseas, and can sterilize and purify water to supply clean and safe drinking water.

[0002]

[Prior art]

 When I go abroad for business trips and trips, I often have difficulty with drinking water. In other words, the water that we drink in Japan without any worries is conspicuous when it comes to water pollution overseas, and we are not worried about drinking tap water directly.In addition, we gargle, brush our teeth, or use our hands. I'm also worried about washing it. This was not safe even for drinking water provided at hotels and restaurants. Therefore, in such a case, it is common to purchase bottle water (for example, drinking water that has been sterilized by heating and filled into PET bottles) for drinking.

[0003]

[Problems to be solved by the device]

 However, while it is still good in countries where bottled water is easy to purchase, it is difficult to buy bottled water in some countries, and in such countries, it was not possible to drink or wash hands without worry. Therefore, at present, there is a strong demand for providing a device that makes it easy and personal to obtain clean and safe drinking water even overseas.

The present invention has been made in view of the above problems of the prior art, and its purpose is to set it on a beverage container and allow water to pass therethrough. It is possible to provide a compact, portable sterilizing and purifying water supply device that can easily and reliably obtain safe water.

[0005]

[Means for Solving the Problems]

 The technical means made by the present invention to achieve the above object is a sterilizing water supply device provided on a drinking water container, and a hooking portion that is hung over the opening of the drinking water container. A sterilizing / purifying water supply unit that is integrally connected to the hooking unit, and the sterilizing / purifying water supply unit is a toxic substance removal layer filled with activated carbon provided in communication with the water supply port; A mineral replenishment layer provided in communication with the harmful substance removal layer and a large number of ultrafine copper fibers with a copper content of 99.96% or more provided in a communication state between the mineral replenishment layer and the discharge port are non-oriented. It is composed of a sterilized water purification layer which is filled with a sterilizing member formed in a mat shape having a desired thickness by intertwining each other in a shape.

Further, the above device may be one in which a funnel-shaped water supply member is provided in communication with the water supply port.

[0007]

[Embodiment of the invention]

 An embodiment of the sterilizing and purifying water supply device of the present invention will be described below with reference to the drawings. FIG. 1 shows an embodiment of the present invention, but this embodiment is merely used for explaining the present invention, and is not limited to the illustrated form in any way, and is within the scope of the present invention. It can be appropriately changed and used.

In the present embodiment, as shown in the figure, a hooking part 1 that is hung over a drinking water container 29, and a sterilizing and purifying water supply part 6 that is connected to the hooking part 1 and is integrally attached. It is composed of.

Further, the drinking water container 29 is a glass, resin, paper, metal, etc. cup, a bottomed cylindrical shape with an open upper surface that can generally be poured into drinking water such as ceramics The container is not limited to the illustrated shape.

The hooking portion 1 has, for example, a disk-shaped main body 2 which is hung over the entire upper edge 30 of a cylindrical drinking water container 29 shown in the figure, and the main body 2 has a substantially central portion at the center thereof. A communication port 3 is provided, and a sterilizing / purifying water supply unit 6 is integrally and vertically hung from the inner surface 4 side through the communication port 3 in a communication manner.

Reference numeral 5 in the drawing denotes an air bleeding hole, which is provided in an arbitrary number at an arbitrary position of the main body 2. In this embodiment, since the main body 2 is formed in a disk shape so as to cover the entire opening 31 of the drinking water container 29 in this embodiment, the air in the drinking water container 29 is released to the outside during water supply. It is a hole necessary for

In the above-described embodiment, the shape of the main body 2 of the hooking portion 1 is formed so as to cover the entire opening 31 of the drinking water container 29 as shown in the figure, but this is only one embodiment. However, the structure is not limited to the above, and any desired shape such as a long rectangular shape may be used as long as it has a structure in which it is suspended and supported at least between the upper edges 30 in the radial direction in the opening 31 of the drinking water container 29. Is.

Further, in this embodiment, the sterilizing and purifying water supply unit 6 is connected to the sterilizing and purifying water supply unit 6 through the communication port 3 provided at the center of the main body 2. The hooking portion may be integrally extended in the shape of a long arm in the horizontal direction, and the water supply port 9 of the sterilizing / purifying water supply portion 6 may face upward from the opening 31.

The sterilizing / purifying water supply unit 6 has a casing 7 that is vertically provided integrally with the inner surface 4 of the hooking unit 1 from the water supply port 9 side toward the discharge port 10 side, the harmful substance removing layer 13, the mineral The replenishment layer 20 and the sterilized water purification layer 23 are divided in this order and configured.

In the figure, reference numeral 11 denotes a water supply member, which is formed in a generally funnel shape as a whole and is provided with an injection port 12 in a protruding shape at the bottom thereof. In this embodiment, the communication port 3 of the hooking portion 1 is formed. An inlet 12 is inserted into a water supply port 9 which is communicated with and is provided on the hook 1. It should be noted that the water supply member 11 is attached according to need in the present invention, and the shape thereof is not limited to the illustrated shape either, and the inner bottom surface 11a is formed in a taper shape toward the inlet 12. As long as it has a configuration, it is arbitrary.

The casing 7 is made of a desired material such as a synthetic resin or a metal in an arbitrary shape. In this embodiment, the casing 7 is formed in a cylindrical shape having an arbitrary diameter, and the layers 13, 20, 23 are contained therein. It is composed of a cylindrical portion 8, a water supply port 9 provided above the cylindrical portion 8, and a discharge port 10 provided below.

The shape of the casing 7 is not limited to the illustrated example. For example, the layers 13, 20, and 23 are separately formed and connected to each other, or a plurality of layers having different diameters are connected. It is also possible within the scope of the present invention to have a configuration in which a tubular body is integrally formed, or to have an arbitrary shape such as a square tubular shape instead of the cylindrical shape.

The harmful substance removing layer 13 is formed by filling the coconut shell activated carbon 14 ... Above the middle part of the cylindrical portion 8 of the casing 7, and is contained in the tap water to be supplied. It has the function of removing harmful substances (chlorine, trihalomethane, dioxins, and other impurities).

Reference numeral 15 in the figure denotes an inner lid arranged on the harmful substance removing layer 13, and the inner lid 15 flows out the activated carbon 14 filled in the lower harmful substance removing layer 13 to the outside of the casing 7. In addition to having a role of protecting the harmful substance removing layer 13 from the mesh portion 19 to the activated carbon 14 through the mesh portion 19, it also has a role of controlling the supply amount. Further, reference numeral 17 in the drawing is a hole for air bleeding similar to that provided in the hooking portion 1.

The communication hole portion 18 of the inner lid 15 is provided with a mesh portion 19 for protecting the outflow of the activated carbon 14 in the harmful substance removing layer 13 and capturing dust.

The mesh portion 19 may be any sheet-like member formed by braiding nylon fibers, punching metal, or the like, and the mesh hole diameter thereof is not limited and can be appropriately selected.

Further, the inner lid 15 may not be provided, and the mesh portion may be directly attached to the inner circumference of the cylindrical portion 8 in the radial direction of the inner wall surface.

The mineral replenishing layer 20 is configured such that a space below the harmful substance removing layer 13 in the cylindrical portion 8 of the casing 7 is filled with coral 21 and communicates with the harmful substance removing layer 13, and The tap water that has passed through the activated carbon 14 of the harmful substance removal layer 13 also removes the beneficial substances (minerals) contained in the activated carbon 14, so the minerals are replenished from the coral 21 of the mineral replenishment layer 20. Has a role to play.

That is, water is stable due to the presence of minerals, and when water does not have minerals, it tries to be stable by absorbing the minerals in the body when it enters the body, and therefore lacks the minerals in the body. This is because there is a risk of causing

The coral 21 to be filled in the mineral replenishing layer 20 is not particularly limited, and it is assumed that the coral 21 is coarsely crushed, finely crushed, or the like.

A mesh part 22 is provided between the mineral replenishing layer 20 and the harmful substance removing layer 13 in the radial direction of the inner wall surface of the cylindrical part 8 to protect the harmful substance removing layer 13 from flowing into the activated carbon 14. And the outflow protection of the coral 21 of the mineral supplement layer 20. The mesh portion 22 may be a sheet-like member formed by braiding nylon fibers, punching metal, or the like, and the mesh hole diameter thereof is not limited and can be appropriately selected.

In the present embodiment, the sterilized water purification layer 23 communicates with the lower portion of the mineral replenishing layer 20 in the cylindrical portion 8 having the mineral replenishing layer 20 and also has a copper content 99 between the discharge port 10 and the same. . 96% or more of a large number of ultrafine copper fibers 25 ... Are entwined in a non-directional manner and filled with a sterilizing member 24 formed into a mat having a desired thickness.

Further, in this embodiment, the sterilizing water purification layer 23 is constituted by the cylindrical portion 26 having a diameter smaller than that of the cylindrical portion 8. However, similar to the harmful substance removing layer 13 and the mineral replenishing layer 20 described above. The inner diameter of the cylindrical portion 8 may be full, and the range is arbitrary.

That is, the main sterilized water purification layer 23 has a role of sterilizing the bacteria that have passed through the harmful substance removal layer 13 and the mineral supply layer 20 described above, and supplying purified water from the discharge port 10.

Further, although it is possible for the activated carbon 14 and the coral 21 to capture the bacteria and the like as in the conventional water purifier, it is not a sterilizer for the bacteria and may proliferate and flow out instead. Therefore, the sterilized water purification layer 23 provides water that has been sterilized and purified by capturing and sterilizing the bacteria that have propagated there.

The sterilizing member 24 has a desired thickness (g / g) obtained by intertwining a number of ultrafine copper fibers 25 ... m ² ) formed in a mat shape.

That is, as described above, the sterilizing member 24 is formed into a mat-like shape by entwining a large number of ultrafine copper fibers 25 in which oxygen-free copper having a copper content of 99.96% or more is processed into an ultrafine shape in a non-directional manner. By doing so, the surface area can be made larger than that of a copper plate or copper foil, and a high sterilization effect between copper can be obtained, and also a high sterilization effect can be obtained for a long period of time without breeding bacteria and maintenance.

The mat-like thickness of the sterilizing member 24 can be changed thinly and can be appropriately selected within the scope of the present invention. Further, the ultrafine copper fibers 25 used in the present invention are not limited to this, and it goes without saying that the ultrafine copper fibers obtained by a conventionally known technique may be used.

Assuming that the sterilizing member 24 is loosely fitted in the sterilizing water purification layer 23, the water containing bacteria can be used as the inner surface of the sterilizing water purification layer 23 (the inner wall of the small-diameter cylindrical portion 26). ) And the sterilizing member 24 may pass through the gap, so that the sterilizing member may be closely attached to the inner surface of the sterilizing / purifying layer 23 (the inner wall of the small-diameter cylindrical portion 26). It is preferable to adjust the wall thickness of 24 because the contact between copper is better.

Specifically, as the ultrafine copper fiber 25 ..., ultrafine pure copper fiber (manufactured by Esco Co., Ltd.) having a fiber thickness of about 30 μmφ and pure copper of 99.99 99% or more is used. The sterilizing member 24 is formed by being entangled with each other (see FIG. 1).

Although not particularly shown, if the sterilizing member 24 is packed in a small casing having a desired shape, it is possible to prevent the sterilizing member 24 from becoming thin due to loosening of the ultrafine copper fibers 25. Very convenient for exchanging 24.

Further, a mesh portion 27 is provided between the mineral replenishing layer 20 and the sterilization water purification layer 23 to prevent outflow of the ultrafine copper fibers 25 of the sterilization water purification layer 23 and to coral the mineral supplement layer 20. Prevent the inflow of 21. Further, the discharge port 10 is provided with a mesh portion 28 so as to protect outflow of the ultrafine copper fibers 25 of the sterilized water purification layer 23. Further, the mesh portion 28 may be attached to the outer edge portion of the discharge port 10, and the disposing method thereof is appropriately selected.

The mesh portion 27 and the mesh portion 28 may be sheet-like ones made by braiding nylon fibers, punching metal or the like, and the mesh hole diameter thereof is not limited and can be appropriately selected. is there.

Here, a usage state of the sterilizing / purifying water supply apparatus of the present embodiment will be described. First, if the hooking portion 1 is provided so as to be stretched over the upper edge 30 of the drinking water container 29, the sterilizing / purifying water supply portion 6 is arranged in a hanging shape in the drinking water container 29.

As for the water with which the drinking water container 29 is filled through the device, first, for example, tap water supplied from a water supply side faucet (not shown) enters the water supply member 11, and And is sequentially sent to the harmful substance removing layer 13 through the water supply port 9.

Then, the water sent to the harmful substance removing layer 13 passes through the activated carbon 14 in the harmful substance removing layer 13, so that the harmful substances (chlorine, trihalomethane) contained in the tap water are , Dioxin, and other impurities) are removed and sent to the next mineral supplementary layer 20.

The water sent to the mineral replenishing layer 20 has not only the harmful substances but also beneficial substances (minerals) removed by the activated carbon 14 of the harmful substance removing layer 13, so that the mineral Minerals are replenished by the coral 21 of the replenishment layer 20 and sent to the next sterilized water purification layer 23.

Then, the water sent to the sterilized water purification layer 23 is sterilized by the sterilized water purification layer 23 such that bacteria and the like are removed, and harmful substances are removed and sterilized water is purified, and minerals are replenished. And safe water is poured into the drinking water container 29 through the discharge port 10.

In the illustrated embodiment, the range of the harmful substance removing layer 13 is extremely wide as compared with the other mineral replenishing layer 20 and the sterilizing water purification layer 23, but it is not limited and the extent of each layer is not limited. Optional.

Although not particularly shown, a flexible water supply member such as a rubber hose is provided in communication with a water supply port provided at the upper end of the casing 7 in place of the funnel-shaped water supply member 11. The water supply member may communicate with the faucet (water supply side).

[0046]

EFFECTS OF THE INVENTION The present invention has the above-described configuration, and the harmful substance removing layer removes harmful substances such as dioxin and trihalomethane simply by setting it on a beverage container and allowing water to pass through. Then, the mineral replenishment layer replenishes the minerals removed by the harmful substance removal layer, and the sterilized water purification layer finally sterilizes and purifies the water that has undergone the above steps, and then injects it into the drinking water container. Therefore, it is possible to provide a compact and portable sterilization / purification water supply device that can obtain clean and safe water easily and reliably.

Therefore, even if it is uneasy to drink tap water directly due to severe water pollution, it is easy to obtain clean and safe water by sterilizing and purifying tap water using this device. It's personally always available, so it's safe to drink directly, gargling with the water, brush your teeth, or wash your hands. If the toothbrush is immersed in water that has been sterilized and purified by this device, the toothbrush can be sterilized.

Further, since the device of the present invention has a structure in which the harmful substance removing layer, the mineral replenishing layer and the sterilization water purification layer are compactly assembled as described above, it is convenient to carry and is very excellent for carrying. .

[Brief description of the drawings]

FIG. 1 is a vertical sectional front view showing an embodiment of a sterilizing and purifying water supply device of the present invention.

[Explanation of symbols]

 1: Hook part 6: Sterilization purification water supply part 7: Casing 9: Water supply port 10: Discharge port 13: Hazardous substance removal layer 14: Activated carbon 20: Mineral supply layer 21: Coral 23: Sterilization water purification layer 24: Sterilization member 25: Ultrafine copper fiber 29: Container for drinking water

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Internal reference number FI Technical display location C02F 1/50 550 C02F 1/50 550B 560 560B 560Z 1/68 510 1/68 510B 520 520M 530 530F 540 540A 540G

Claims (2)

[Utility model registration claims] 1. A sterilizing water supply apparatus provided on a drinking water container, wherein a hooking portion is hung over an opening of the drinking water container, and the hooking portion is integrally attached so as to communicate with the hooking portion. A sterilizing / purifying water supply unit, the sterilizing / purifying water supply unit is provided with a harmful substance removing layer filled with activated carbon provided in communication with a water supply port, and a mineral supply layer provided in communication with the harmful substance removing layer. And a number of ultrafine copper fibers having a copper content of 99.96% or more, which are provided in a communication state between the mineral supply layer and the discharge port, are entwined in a non-directional manner to form a mat with a desired thickness. A portable drinking water sterilizing / purifying water supply device comprising a sterilizing / purifying layer formed by filling members. 2. The portable drinking water sterilizing and purifying water supply device according to claim 1, wherein a funnel-shaped water supply member is provided in communication with the water supply port.