KR200266506Y1 - Waterworks and minute fungus sterilizer - Google Patents

Abstract

The present invention relates to a tap water and microbial sterilization device that can be selectively attached to a faucet installed in the kitchen and then sterilized to be suitable for drinking by irradiating the tap water flowing from the faucet to the spray head.

The present invention is coupled to one side of the connection member to communicate with the faucet and the flexible hose fixed to any posture fixed to the upper side of the connection member is coupled to the jet head is installed on the front end of the flexible hose to adjust the jetting position In the water jetting device configured to be possible,

Sterilization means for fixing and disinfecting ultraviolet light to the tap water passing through the inside of the injection head by fixing an ultraviolet lamp that emits ultraviolet light in the injection head;

A quartz spray plate installed at a lower end of the spray head to transmit some of the ultraviolet rays emitted from the ultraviolet lamp to sterilize bacteria contained in the air and other washing products;

The O-ring and hermetic screw are coupled to the wire inlet formed in the lower connection member of the flexible hose, and the electric wire is introduced through the wire passage formed in the hermetic screw, and then the power is connected to the ultraviolet lamp through the flexible hose to supply power. It is made by providing a power supply means.

Description

Tap water and microorganism sterilizer {Waterworks and minute fungus sterilizer}

The present invention relates to a tap water and microbial sterilization device that can be selectively attached to the faucet installed in the kitchen and then sterilized by irradiating ultraviolet light to the tap water flowing from the faucet to the spray head.

In general, public water supplies must be sanitized by chlorine in the final treatment, so the tap water from the hydrant must contain residual chlorine.

By the way, such residual chlorine can maintain hygiene safety, but cause unpleasant odor when drinking.

Therefore, chlorine remaining in tap water until drinking is essential, but it is ideal to remove it when drinking.

In addition, organic materials contained in tap water create conditions for the growth of bacteria, so they are required to be removed.

For this reason, conventionally, various kinds of water purifiers have been developed and used as a method for removing residual chlorine and trace organic substances.

However, conventional water purifiers are large and large, and are very expensive. In recent years, rental is a trend, but rental costs cannot be ignored.

As a solution to this problem, a small water purifier that is selectively attached to a faucet installed in a kitchen has been proposed, but in this case, the remaining water (solid water) of the activated carbon layer that purifies tap water when the inlet valve is closed when not in use With all residual chlorine adsorbed on the activated carbon, the amount of dissolved oxygen increases due to the air entering through the outlet.

As a result, in the water purifier, there is a problem in that bacteria are rapidly multiplied by creating an environment having moisture, organic matter, and oxygen, which are basic conditions for bacteria to survive and multiply.

In addition, activated carbon has a strong adsorption at the beginning, but if the passage amount of tap water is increased, the adsorption power decreases rapidly, resulting in no sustainability of water purification efficacy.

In addition, the uniform filtration was not performed and the cumbersome and economical burden of regularly changing the filter was increased.

In addition, most small water purifiers are fixedly installed in the faucet bracket, and the outlet (spray head) from which tap water flows is also always present in a certain position (not rotating, moving up and down). It was very uncomfortable.

On the other hand, a faucet (utility model registration application No. 1996-050936, 1999-004255,), which is called a "cobra," has been proposed to eliminate the inconvenience caused by the fixed state of the spray head. This freedom was easy to use but lacked water purification capability.

The present invention has been devised to eliminate the above problems, it provides a sterilization device that can be selectively attached to the faucet installed in the kitchen, but when used to install a spray head for spraying tap water at the tip of the flexible hose of a certain length The water discharge position can be adjusted freely, and an ultraviolet lamp is installed on the jetting head to irradiate the tap water passing through the jetting head with ultraviolet light to produce drinking water that can be drunk immediately.

In addition, the wire inlet is formed at the lower side of one side of the connection member for connecting the power receiving bracket and the flexible hose to supply power to the ultraviolet lamp, and the wire is introduced through the inside of the spray head via the inside of the flexible hose. It can be connected to the UV lamp installed in the lamp to enable continuous power supply to the UV lamp.

1 is a perspective view of an embodiment of the present invention sterilization device

Figure 2 is a side view of the installation state of the present invention sterilization device

Figure 3 is a longitudinal sectional view showing the internal structure of the spray head which is the main part of the present invention

Figure 4 is a partial cutaway longitudinal sectional view of the subject innovation connection member

Figure 5 is a cross-sectional view of the ejection head and the connection bracket of the present invention

[Explanation of symbols on the main parts of the drawings]

1: Faucet bracket 2: Flexible hose 3: Connecting member

4: injection head 10: sterilization means 11: head body

14: Connecting bracket 18,43: O-ring 19: UV lamp

30: spray plate 40: power supply means 41: electric wire

42: wire inlet 44: hermetic screw

The configuration of the present invention will be described in detail with reference to the accompanying drawings.

Prior to the description of the configuration of the present invention will be described with a water jet device that is selectively coupled to the conventional faucet (1) to freely adjust the jet position.

Conventional water jetting device is connected to the faucet bracket (1) and selectively connected to the flexible hose (2) to change the posture fixed in any position, the connection to connect the faucet (1) and the flexible hose (2) It includes a member (3), and the injection head (4) provided at the tip of the connecting member 3, a more detailed configuration is selectively received by the fastening nut (5) formed on one side of the connecting member (3) One side of the flexible hose 2 is rotatably coupled to the upper portion of the other side of the connecting member 3 by the fastening nut 5.

Here, the packing 6 is inserted into the fastening nut 5 in multiple stages to maintain air tightness as shown in FIG. 4, and in particular, a fixing ring 7 is installed at the flexible hose 2 side to fix the ring 7. It is fitted to the fixed step 8 formed in the flexible hose 2 to prevent the detachment of the flexible hose (2).

Therefore, the tap water introduced into the faucet 1 can be discharged to the outside through the injection head 4 via the flexible hose 2 after passing through the flow path 9 in the connection member 3.

In the present invention, in the construction of the water jetting device, the ultraviolet light lamp 19 emitting ultraviolet rays is fixedly installed in the injection head 4, and the water is stagnated by irradiating ultraviolet light to the tap water passing through the inside of the injection head 4. Can be sterilized without.

In addition, by installing the power supply means 40 on one side lower portion of the connecting member 3, it is possible to continuously supply power to the ultraviolet lamp 19 installed inside the injection head (4).

The configuration of the present invention consisting of the schematic configuration will be described in more detail.

Head main body 11 constituting the sterilizing means 10, which is the core technology of the present invention, as shown in FIG. 3, the lower part is opened and the UV lamp fixing hole 12 is formed at the center of the UV lamp fixing hole 12. A plurality of through holes 13 are formed radially.

The connection bracket 14 is seated on the upper part of the head body 11, and the upper center of the connection bracket 14 is open and communicates with the water passage 13 of the head body 11 through both the lower portions via the central part. A plurality of water passages 15 are formed.

The link pipe 16 is fitted into the water passages 13 and 15 so that the head body 11 and the connection bracket 14 are integrally connected, and a flow path 17 is formed at the center of the link pipe 16 so that the connection pipe 16 is connected. Water introduced into the bracket 14 may be introduced into the head body 11 through the link pipe 16.

Here, the O-ring 18 is fitted to the outer circumference of the link pipe 16 so that the O-ring 18 is in close contact with the contact portion of the head body 11 and the connecting bracket 14 so that the tap water is not leaked to the outside to maintain a certain airtightness. do.

Meanwhile, a locking jaw 12a is formed in the ultraviolet lamp fixing hole 12, and a lamp holder 20 for fixing the ultraviolet lamp 19 without flow to the locking jaw 12a is inserted and fixed.

Therefore, the lamp holder 20 can be safely seated on the upper end of the lamp holder 20 while the ultraviolet lamp 19 penetrates.

In addition, an airtight screw 21 is screwed into the center of the connection bracket 14 so that the wire 41 for supplying power to the ultraviolet lamp 19 passes through the wire passage 22 formed at the center of the airtight screw 21. As a result, the electric wire 41 is connected with the ultraviolet lamp 19.

Next, the fixing cap 23 is screwed to the head body 11 while the connecting bracket 14 is wrapped to pass through the connecting bracket 14 and the upper fastening part 14a, thereby connecting the connecting bracket 14 and the head body 11. This prevents foreign substances from entering into the inside and prevents tap water from leaking outside.

Accordingly, when one side of the flexible hose 2 is screwed into the fastening portion 14a of the connection bracket 14, the water flowing into the injection head 4 via the flexible hose 2 is not exposed to the ultraviolet lamp 19. It is supplied to the outside sterilized by ultraviolet rays emitted from the.

Here, the lower part of the head body 11 is provided with a spray plate 30 for spraying the sterilized tap water into fine particles in the form of a spray, but the spray plate 30 is ultraviolet rays emitted from the ultraviolet lamp 19 in addition to the basic function. It is made of quartz material so that it can pass through sterilization of air and sink microorganisms under the spray head 4, washing dishes, washing vegetables, fruits, fish, etc. It will also play a secondary role in healing diseases such as back.

Since the effect of the ultraviolet rays has already been verified, there is no problem in applying the present invention.

On the other hand, the power supply means 40 for supplying power to the ultraviolet lamp 19 has a wire inlet 42 for introducing the wire 41 into the lower connection member 3 of the flexible hose 2 as shown in FIG. It is formed and the air inlet 42, the airtight screw 44 is screwed while the O-ring 43 for airtight is fitted.

Then, after the wire 41 is introduced through the wire passage 45 formed in the hermetic screw 44, the wire is connected to the ultraviolet lamp 19 via the inside of the flexible hose 2.

Therefore, it is possible to continuously supply power to the ultraviolet lamp 19 itself. In particular, the wire 41 is completely covered on the outside so that there is no problem in waterproofing. The tip of the wire 41 has a plug 47 connected to the transformer 46. ), The general power of the home can be used.

The present invention can adjust the position of the jet head 4 freely by the flexible hose 2 to select the jet water position according to the user's choice, which is very convenient and also via the jet head 4. Effectively sterilize the water.

In addition, when the water discharge valve is closed when not in use, the water inside the spray head 4 is completely discharged to the outside, so that the tap water is not stagnant and there is no bacterial propagation.

Meanwhile, when describing the sterilization state of the present invention, first, the tap water introduced into the faucet bracket 1 passes through the flexible hose 2 through the flow path 9 of the connecting member 3 and passes through the connection bracket 14. 15) and the tap water of the water supply hole 15 again flows into the head main body 11 through the link pipe 16 and is first sterilized by ultraviolet rays emitted from the ultraviolet lamp 19.

In addition, the first sterilized tap water is secondly sterilized by the ultraviolet light reflection through the reflecting plate installed in the ultraviolet lamp 19 so that it can be more completely sterilized.

The present invention can produce potable drinking water immediately by installing UV lamps on the injection head and irradiating the UV light through the injection head, and additionally inducing some of the ultraviolet rays emitted from the UV lamp to the lower part of the injection head. It can sterilize the air, sink, washings, etc., and provides the convenience of adjusting the jet position according to the use conditions by freely adjusting the position of the spray head in all directions.

In addition, even if the tap water is locked when not in use, there is no retention of bacteria, so germs do not multiply, and a constant power supply is possible because the UV lamp always emits uniform UV through continuous power supply.

In addition, there is no effect of having to change the filter periodically.

Claims (3)

One side of the connecting member 3 is coupled to the faucet bracket 1 so as to be communicable, and the flexible hose 2 fixed to a predetermined posture on the other side of the connecting member 3 is coupled to the flexible hose 2. In the water jetting device configured to be able to adjust the jet position by the jet head (4) is installed at the tip, Sterilization means (10) for fixing and discharging ultraviolet light to the tap water passing through the inside of the injection head (4) by fixing an ultraviolet lamp (19) emitting ultraviolet rays in the injection head (4); Quartz spray plate 30 for disinfecting the bacteria contained in the air and other washes by installing a portion of the ultraviolet rays emitted from the ultraviolet lamp 19 to the lower end of the spray head 4, and A wire inlet 42 is formed on the lower connecting member 3 of the flexible hose 2, and the O-ring 43 and the airtight screw 44 are coupled to the wire inlet 42, and formed on the airtight screw 44. After the wire 41 is introduced through the wire passage 45, the power supply means 40 connects the wire 41 to the ultraviolet lamp 19 via the flexible hose 2 to supply power. Tap water and microbial sterilization apparatus, characterized in that. The method according to claim 1, Sterilization means (10) is a head body (11) having a UV lamp fixing hole (12) formed in the upper center and a plurality of through holes (13) radially; A connection bracket 14 seated on an upper portion of the head body 11 and having a water passing hole 15 communicating with a water passing hole 13 of the head body 11 through both upper and lower portions thereof; A link pipe 16 inserted into the water passages 13 and 15 to integrally connect the head body 11 and the connection bracket 14; A lamp holder 20 inserted into and fixed to the UV lamp fixing hole 12 and having an UV lamp 19 mounted thereon; An airtight screw 21 screwed into the center of the connecting bracket 14 and the wire 41 passes through the wire passage 22 in the center, Tap water and microorganism sterilization device, characterized in that consisting of a fixing cap 23 is screwed to the head body 11 while passing through the connection bracket 14, the upper fastening portion (14a) wrapped around the connection bracket (14). The method according to claim 2, Tap water and microbial sterilization apparatus, characterized in that the outer circumference of the link pipe 16 is in close contact with the contact portion of the head body 11 and the connecting bracket 14 while the O-ring 18 is fitted.