JP3039679U - Circulating simple emergency water dispenser - Google Patents

Abstract

(57) [Abstract] [Problem] If the water supply is cut off due to a disaster such as a large earthquake, emergency drinking water or minimal water is immediately consumed in general households such as cities without wells, shops, small and medium-sized restaurants, etc. The problem is how to secure the limited amount of commercial water. On the other hand, there is no special effort or effort in daily life without having to store and replace drinking water, which is troublesome for each house. To be able to secure water. SOLUTION: A circulation type simple emergency water supply device according to the present invention is usually connected to one of several taps in a household or the like, and if daily water supply is used through this, every time the water supply is used. While this simple emergency water dispenser releases water, some water circulates in the tank of the water dispenser to prevent water from spoiling and always maintain a full tank. In this way, fresh emergency water can be secured throughout the year in case of sudden water outage. Even if water cutoff and power failure occur at the same time, there is no problem because the water supply device uses the water pressure of the water supply without using any electric pump or the like.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 In the event of a water outage due to a large earthquake, the present invention allows households, shops, small restaurants, etc. to use daily drinking water, etc., without having to store water for each household. It is designed to automatically secure fresh emergency water during use, through a special small water tank, water pressure, water circulation, water spoilage prevention, full tank maintenance, and water supply. When using water, technical fields such as shortening the time of water discharge and water stoppage,

[0002]

[Prior art]

 Recently, awareness of disaster prevention has been increasing nationwide, and there is an increasing tendency to keep emergency water in ordinary households, shops, small and medium-sized restaurants, etc. on a daily basis in case of a major disaster. The problems in this case are troublesome storage of water, prevention of water spoilage, replacement of water stored, transportation during evacuation, and the price of these. Therefore, in general households and shops, there is a demand for a simple and small-sized emergency water supply device that can immediately obtain emergency water such as drinking water even if the water supply or power failure suddenly occurs. Similar things

[Fig. 4] There is a public utility model publication "Sho 63-76062", a multipurpose water tank. Like A, B, and C in the same figure, this is a container (1) that is hermetically sealed, and has a water supply port (2) from a running water or water heater and a drainage port (3). These have pipes extending from the upper part of the water tank (1), the upper side surface, or from the lower part of the water tank to the upper part, and both have the tip at the same level, and the intake port with valve (4) used when necessary is the tank. In the lower part. These are mere multipurpose water tanks that are also used for emergency purposes. They are small-sized, low-priced water for water circulation, water spoilage prevention, automatic maintenance of full tanks, homes, etc. It does not solve the various problems required for water dispensers. In addition, there is a public water utility model publication “Sho 62-60530” small water tank, in which the water supply and drain pipe with a backflow preventer are placed at the same level in the water tank. 63-9364 "," Sho 62-38892 "," Sho 62-125792 ", etc. There are water storage tanks that take water circulation into consideration, but they are all large-scale installations on the rooftop or underground of buildings, condominiums, etc. It uses a water supply pump, etc., which is different from the small size for home use of the present invention.

[0003]

[Problems to be solved by the device]

 Even if water is cut off due to a disaster, etc., a small water supply device that is easy to install is required to secure the drinking water required for homes, shops, small restaurants, etc., and the minimum amount of emergency water such as commercial water. Has been.

In order to secure emergency water over a long period of time, there is concern about water spoilage. For this reason, periodical replacement of water is required to collect water. It eliminates the need for these, does not impose a burden on homes and shops, and provides fresh drinking water at any time during a disaster.

[0005] In the event of a disaster such as a large earthquake, not only water interruption but also power outages are expected. ) Emergency water can be easily obtained.

[0006] The desired small emergency water supply device does not hinder the daily use of the water supply and can be installed at a household level, and in the case of evacuation, the emergency water supply device is fully filled. It can be transported in the state.

[0007] The amount of emergency water required at the time of a disaster varies depending on the family structure, scale of shops, restaurants, and the environment. Therefore, increase the required amount of emergency water by installing multiple emergency water dispensers. Can also do.

The emergency water supply device should be easy to commercialize, suitable for mass production, and generally available at a low price. Also, after installing the water dispenser, there is no malfunction and no special maintenance is required.

[0009]

[Means for Solving the Problems]

 The present invention

[Fig. 3] As shown in the cross-sectional view, a devised closed plastic container and a water tank (1) have an intake port (2) integrated with the tank and connected to a water intake device (5) for various purposes. To be done. In the center near the water intake, there is a small space (11) with a handle, and in the lower part of the tank (1) is a water supply / emergency water intake (7) with a control lantern.

Tap water is poured into the tank (1) from the existing faucet (10) by the pressure water supply hose (6) through the device (7) described above. The control cullan (8) of this device (7) is normally in the fully open position and is protected by an attached safety cover (9). This simple emergency water dispenser is easily installed on the corners or lower part of the kitchen counter of the kitchen, the floor stand, concrete blocks such as garage or one corner of the garden, and the backside of the beer box.

The tap water supplied from the pressure water supply hose (6) through the water supply and emergency water intake device (7) is discharged into the tank (1) which is closed and full, and immediately increases the water pressure. Following the structure of the tank, the main flow of water begins to be discharged to the outside from the water intake (2) at the top of the tank through the water supply device (5) as shown by the arrow. Others circulate vigorously in the tank (1) and are similarly discharged to the outside of the tank from the upper water intake (2). By such water circulation, the water in the tank is constantly replaced and freshness can be maintained.

Since the water intake port (2) to the outside is located in the upper part of the tank, and a small space (11) is provided around the handle on the upper part of the tank, it is easy to maintain a full tank and supply water. Even if it is stopped, even if the tip of the water intake device (5), such as a sprinkler for plants, etc., is placed on the ground below the level of the tank body, the water in the tank will come out due to the siphon phenomenon. There is absolutely nothing.

Now, when water is started to be supplied to the tank (1) which is full, the water pressure of the tank (1) immediately rises due to the water pressure of the tap water, and the water is discharged from the water intake device (5) to the outside. At the top of the tank, there is the above-mentioned space (11), and the air pressure here is also pushed up by the water pressure and rises together. Due to this synergistic effect, water begins to be expelled rapidly from the intake port in a short time.

Next, when the water supply is stopped by the water faucet (10), naturally the water level in the tank begins to drop and the water automatically stops. Since the water intake is located at the top of the tank, a full tank is maintained, but due to the time lag caused by the tank volume and the elasticity of the water, it will take some time without stopping immediately. When the water pressure begins to drop, the air in the small space (11), which was previously compressed by water pressure, immediately passes through the air passage (12) and exits at the intake port, producing an effect similar to that of a water shutoff valve. Stop the water as soon as possible so that it will not hinder the operation.

Usually, when the water supply faucet (10) which is fixed to the open state is fully opened and the water faucet (10) is fully opened, the water pressure of the water main is applied to the water supply hose and the connection device. For safety, the water supply hose (6) is of pressure type, and the water fixture (7) has a safety cover (9).

This circulation-type simple emergency water supply system is a system that directly uses the pressure of the water supply, and does not require a water supply pump or the like. For this reason, even if a water outage and a power outage occur at the same time, there is no problem in securing emergency water.

When water is cut off due to a disaster, the safety cover (9) is removed, the calan (8) of the water supply and emergency water intake device (7) is closed, the hose is removed with one touch, and the emergency water intake device (7) is removed. Use fresh emergency water with the tip (4) rounded down.

The one-touch device is used for both the pressure water supply hose and the intake face of the water intake device, and they can be easily attached and detached in the event of water interruption or evacuation due to a disaster, and the cap (15) The water intake (2) can be closed and the emergency water intake (7) can be closed to transport the tank to an evacuation destination with a full tank.

[0019]

[Embodiment] 【Example】

As a result of a trial experiment on the present invention, there was no problem in terms of functionality, and the prospect of practical application was obtained. In particular, the results of actual measurements of the amount of water discharged, the water pressure, and the time difference between the start and stop of water discharge when using an emergency water supply device were as follows.

In the experiment, water was poured into the tank (1) from the existing water faucet (10) to the trial emergency water supply device through the pressure water supply hose (6) and the water supply device (7). As the water intake device (5), a commercially available water sprinkler with a function to switch the water discharge type was used through a 10-meter hose. The amount of water discharged from the sprinkler in the above experiment is almost the same between when the emergency water supply device of the present invention is used and when the same water intake device (5) is directly connected to the conventional water faucet (10). It was not observed, and the amount of water was sufficient in all cases. Also, the amount of water discharged by the water faucet (10) was smoothly adjusted.

Now, the difference between the case where the sprinkler at the tip of the intake hose (5) is switched to a jet nozzle and the emergency water supply device of the present invention is used and the case where it is directly connected to the existing water faucet (10) Although measured, there was no noticeable difference either through the emergency water dispenser or when directly connected to the existing faucet, and when the water faucet (10) was fully opened, it was discharged from the nozzle through the emergency water dispenser. The water was able to fly about 15 meters or more, and there was no change in the body of tank (1). From these things, it was confirmed that the present invention can be practically used both in terms of water volume and water pressure.

Next, the time when the emergency water supply device was used was measured. The time from when the tap water is fully opened by operating the water tap (10) until the water comes out from the tip of the water intake device (5) depends on the shape of the water supply device, the elasticity of water and air inside the tank, and the water intake device. It depends on the length of the hose of (5), etc., but when the water intake device (5) is directly connected to the water intake (2), the water starts to come out in about 1 to 2 seconds, and the time until the appropriate amount of water is about 2 It was ~ 3 seconds. Next, in an experiment in which a sprinkler was attached to the end of a 10-meter water hose, it took about 3 seconds until the water started to come out, and about 6 to 7 seconds until the appropriate amount of water was reached. In this case, the time required for a 10-meter hose is the same, and it takes about 2 seconds even if a 10-meter sprinkler is directly connected to the existing water supply. The time until the water discharge is stopped is almost the same, but there is no problem in practical use. The measurement results include some errors because the operation of the current outlet faucet is mechanical. However, this can be improved a little due to the final design of the capacity and shape of the commercialized tank and the determination of the actual hose length.

[0024]

[Effect of the invention]

 Problems to be solved by the present invention

From

It was possible to solve all the target problems up to this point. That is, the present invention is intended for ordinary households, shops, small-scale restaurants, etc., in preparation for water cutoff due to a sudden disaster, and there is no need to store emergency water or replace water. By using the small emergency water supply device of the present invention, we have obtained the prospect that fresh emergency water can be easily secured at all times.

[0025] Water is used at home such as cooking, bathroom, laundry, washroom, toilet, watering garden or plant, car wash in garage, and other miscellaneous water. Generally, there are 4 to 7 taps. . If you use tap water by connecting the circulation type simple emergency water supply device according to the present invention to at least one or two of the taps, you can use each tap even if the water cut and the power failure occur at the same time. Emergency water problems such as minimum drinking water, which is essential for families, shops, and small restaurants, can be easily solved.

Among the above, the emergency water supply device of the present invention is especially used for faucets of waterworks used for car washing, watering gardens and plants, pouring water into bathtubs, cleaning, etc., where time lags during water discharge and stoppage are not problems. If you connect, you can use it immediately without any problems. If you are a housewife at home and you use the emergency water dispenser of the present invention for a faucet for cooking, and if it takes about 1 to 2 seconds for the water to come out, There is also a "Y-type switching device" that allows the outlet to be switched in two directions freely. For example, once a day, you can use the water supply through this emergency water supply device, and otherwise use the existing water faucet to cook. It can also be used for water, and it is possible to always secure fresh emergency water for each home.

[Submission date] December 11, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents] [Detailed description of the invention]

[0001]

[Technical field to which the device belongs and problems to be solved by the device ]

The present invention relates to a circulation type simple emergency water supply, and more particularly, when the water outage in a large earthquake or the like has occurred, homes and shops, in a small restaurant, etc., location draw water of drinking water or the like to be in urgent need Lucky Star without Rukoto, in use daily water supply, related to circulation simple emergency water supply that can be automatically secured fresh very water of drinking water or the like.

[0002] Recently, awareness of disaster prevention has been increasing nationwide, and there is an increasing tendency for ordinary households, shops, small and medium-sized restaurants, etc. to regularly collect and store emergency water in preparation for a major disaster. The problem in this case, and every draw of the troublesome water, anti-corruption of the water, put the water in exchange pumping, transportation, such as evacuation, as well as of these price.

Therefore, in general households and shops, there is a demand for a simple and small-sized emergency water supply device that can immediately secure emergency water such as drinking water even if the water supply or power failure suddenly occurs. As a similar one, there is a multipurpose water tank described in Japanese Utility Model Publication No. 63-76062 shown in FIG . This is a water tank (1) that is closed as shown in A, B, and C in the figure. The water tank (1) has a water supply port (2) from tap water or a water heater and drainage water from the water tank (1). There is a drainage port (3) that does. These have a pipe extending from the upper part of the water tank (1), the upper side surface, or from the lower part of the water tank to the upper part, and the tips are at the same level, and the intake with valve (4) used when necessary is any water tank. It is in the lower part of (1) . These are mere multipurpose water tanks that are also used for emergency purposes. They are small-sized and low-cost, such as water circulation, water spoilage prevention, automatic filling maintenance, small size for households, and transportation during evacuation. It does not solve the various problems required for water heaters.

Further, Japanese Utility Model Publication No. 62-60530 discloses a small water tank . This small water tank has a water supply with a backflow preventive device and a drain pipe at the same level in the water tank. In addition, Japanese Utility Model 63-9364, JP-Utility Model 62-38892, JP-but also the actual HirakiAkira 62-125792 JP etc. cistern circulation even considering the water have been described, both buildings It is a large-scale installation on the roof or underground of a condominium, etc. that uses a water supply pump, etc. It is not a small, simple water supply facility for home use .

[0005] even if water restrictions and drought or water outage at any time disaster or the like occurs, homes and shops, drinking water and necessary in a small restaurant, etc., in order to ensure the emergency water, such as a minimum of operating water, installation is there is a need for a simple and small-sized water supply. In addition, in order to ensure over the very water in the long-term decay of water is worry. For this reason, periodical replacement of water is required to store water . Furthermore, in the event of a disaster such as a large earthquake, not only water interruption but also power outages are expected, so if water interruptions and blackouts occur at the same time, it may not be possible to take in water without using a water supply pump or the like .

[0006] The present invention has been made in order to solve the above problems, replacement of both regular water and to prevent the corruption of the water is not required, even in the homes and shops or the economic burden is Kaka et al. It can be installed inexpensively, requires no special maintenance, and even if a power outage occurs in the event of a disaster , the minimum amount of emergency water and fresh drinking water (for example, 20 to 100 liters) can be obtained at any time , and evacuation is required. It is an object of the present invention to provide a small-sized and convenient circulation type simple emergency water dispenser that is highly portable to locations .

[0007]

[Means for solving the invention]

The circulation type simple emergency water supply device according to claim 1 of the present invention is provided with respect to a water tank that can be sealed and a water supply device / water intake device attached to a water supply port / intake port formed on a lower side surface of the water tank. To and from the water supply source detachably connected via a hose, and to a second water intake port formed in the upper part of the water tank for taking in water supplied from the water supply source into the water tank. capable and a connected second intake device, when intake of water of the second intake the water tank from the water appliance, the water supplied into the water tank from the water supply source in the water tank while circulating reservoir water is characterized in that water intake of water in the water tank.

Further, circulating simplified very waterer according to claim 2 of the present invention, in the invention of claim 1, hollow of the water tank a handle projecting upward on the upper surface of the water tank integrally provided with, air accumulated within the handle when the water intake from the second water intake device is compressed by the water supply pressure from the water supply source, the compressed air when to stop the intake from the second intake device There expands reached the second intake, to prevent the outflow of water from the upper Symbol second intake instrument by this air, but always and maintains the full level.

Furthermore, circulating simplified very waterer according to claim 3 of the present invention, in the invention according to claim 1 or請 Motomeko 2, also characterized in that the water source is tap water source Of.

[0010]

[Embodiment of the invention]

As shown in FIGS. 1 to 3, the circulation-type simple emergency water supply device of the present embodiment includes a water tank (hereinafter, simply referred to as “tank”) that can be sealed (1) and a lower portion of the tank (1). water supply that is detachably connected via the water supply hose (6) to the water inlet and water intake port formed on the side surface (3) attached to the water supply and the emergency water intake unit (7), for example, already 設水canal a faucet (10), the detachable available-to the existing faucet (10) from the tank (1) upper portion formed intake of the tank (1) so as to intake the supplied water in (2) and a connected intake device or hose (5), when the intake of water in the hose (5) Karatan click (1) within, subjected fed from the existing faucet (10) to the tank (1) in The water in the tank (1) should be taken while circulating the water stored in the tank (1) with the collected water. I am doing it .

That is, the tank (1) is composed of a closed plastic container or the like , and an intake port (2) integrated with the tank is provided on the upper part of the tank (1), and the intake port (2) is used for various purposes. The water intake device (5) is connected . The center of the upper surface of the tank (1) hollow handle projecting upward direction from the upper surface (14) is integrally formed with the tank (1), a small space in the inside air-like handle (14) ( 11), the communication between the small space (11) and the main body of the tank (1) is formed as an airway ( 12), and the water supply and emergency with the control cullan (8) is provided on the lower side surface of the tank (1) . There is a water intake (7).

Tap water is poured into the tank (1) from the existing faucet (10) by the pressure water supply hose (6) through the water supply port / emergency water intake device (7). The control Curran water and emergency intake water vessel (7) (8) is in a normal fully open position, is protected by the supplied safety cover (9). This simple emergency water dispenser can be easily installed on the corners or lower parts of kitchen counters in kitchens, floor stands, concrete blocks such as garages and garden corners, and the backside of beer boxes. .

[0013] The pressure-type water supply hose (6) or al Water supply and emergency water intake unit (7) Water Michisui to be subjected fed through is discharge water into the tank (1) a sealed full state immediately raise the water pressure, start water discharge to the outside through the water supply device (5) from a tank structure Soi water mainstream as Shitsushirushi in Figure 3 tank (1) (1) the upper portion of the intake Mizuguchi (2) . Others are circulated vigorously in the tank (1), and are similarly discharged from the upper water intake (2) to the outside of the tank (1) . By such water circulation, the water in the tank (1) is constantly replaced and freshness can be maintained.

[0014] intake of outside (2) is in the tank (1) upper, since the tank (1) in the upper part of the handle (14) is provided with a small space (11), maintains the full state This is easy, even if the water supply is stopped, or if the tip of the water intake device (5), such as watering the plants, is placed on the ground below the level of the tank (1) body, due to the siphon phenomenon, etc. , The water in the tank (1) will never go out.

Next, the operation will be described. Now, the water supply to start melt into the tank (1) in the full state, rise immediately water pressure in the tank (1) in the pressure of the water, but to release water to the outside from the water intake equipment (5), tank ( There is the above-mentioned small space (11 ) in the upper part of 1) , and the air pressure here is also pushed up by water pressure based on the principle of Pascal and rises together . Due to this multiplicative effect, water begins to be expelled from the intake (2) in a short time.

Next, when the water supply is stopped by the water faucet (10), naturally the water level in the tank (1) starts to drop and the water automatically stops. Since the water intake (2) is located above the tank (1) , a full tank is maintained, but due to the time lag caused by the tank volume and the elasticity of the water, it will take some time without stopping the water immediately. Therefore, when the water pressure begins to drop, the air in the small space (11), which was previously compressed by water pressure, immediately passes through the air passage (12) to the water intake port (2) , producing an effect similar to that of a stop valve. Stop water as soon as it can be put to practical use.

[0017] Typically, the connection water supply and emergency water intake device for securing to the open state (7), and Wakashi to fully open the stop was still water faucet (10), the water pressure of the water mains is a direct water supply hose (6) instrument (One-touch connector) (16), (17) , for safety, the water supply hose (6) is of pressure type, and the water supply and emergency water intake (7) has a safety cover (9 ) Note that the intake (2) connecting tool (Wantatchikoneku Tha) (16 '), (17' are connected to intake hose (5) through a).

[0018] By the way, water use in, for example, home, etc., cooking, bathroom, laundry, washroom, toilets, watering gardens and plants, garage of the car wash, other chores water, etc., are generally water faucet 4-7 There are pieces. The faucet of minimum 1-2 sites of this, if I use the after connecting the circulating easy easy very waterer tap water daily, the water in the tank (1) is always new Korea, when Even if a water outage and a power outage occur at the same time, it is possible to easily solve the problem of the minimum emergency water, such as drinking water, which is indispensable at homes, shops, and small restaurants . Therefore, this circulation type simple emergency water supply system is a system that uses the water pressure as it is and does not require a water supply pump. Therefore, even if a water cut and a power failure occur at the same time, there is no problem in securing emergency water.

When water is cut off due to a disaster, the safety cover (9) is removed, the calan (8) of the water supply / emergency water intake device (7) is closed, and the water supply hose (6) is removed with one touch to provide water supply / emergency. Use fresh emergency water with the tip of the water intake device (7) facing down.

As the interface with the pressure type water supply hose (6) and the water supply / emergency water intake device (7) , both are equipped with a one-touch device so that they can be easily attached / detached in the event of water interruption or evacuation due to a disaster. Also, the cap (15) can be used to close the water intake (2), close the water supply / emergency water intake (7), and transport the tank to an evacuation site or the like in a full tank.

Among the above, the circulation type simple emergency water supply device of the present invention is used for the faucet of the car used for car washing, watering garden / plants, pouring water into the bathtub, cleaning, etc., where water discharge and time lag are not a problem. If you connect it, you can use it immediately without any problems. Wakashi, in housewives of home or the like, when using a circulating simple emergency water supply of the present invention to the faucet for cooking, if the time of about 1 to 2 seconds in the water comes out or is anxious, is commercially available There is also a "Y-type switch" that can freely switch the outlet of the existing water in two directions . For example, once a day, you can use the water supply through this circulation type simple emergency water supply device, and the others are the existing water supply faucets as before. If you use, you can use it enough for cooking, and you can always secure fresh emergency water for each home .

According to the present embodiment as described above, when water intake from the water intake hose (5), although the water supply from the water tap (10) tank (1) inside the tank (1 by supply water pressure at this time because) can intake from the intake hose while circulating (5) the water in, it can be fully updated without water in the tank (1) is retained, without therefore water rot, always fresh It is possible to store fresh water. Then, in the event of a disaster such as an earthquake suspension of water supply, without even if there is a power failure or the like to use the power of such water supply pump, obtained as or very water as drinking water and fresh water from the water supply and the emergency water intake equipment (7) You can Also, since this circulation type simple emergency water supply device has a simple structure and is small in size, it can be mass-produced at low cost, can be installed at low cost in each home, etc. , and is extremely compact. It requires no maintenance and can be easily transported to the evacuation site when it is full.

[0023]

【Example】

As a result of trial production of the circulation type simple emergency water supply device of the present invention, there was no problem in terms of function, and the prospect of practical application was obtained. In particular, the results of actual measurements of water discharge, water pressure, and the time difference between the start and stop of water discharge when using the circulation type simple emergency water supply device were as follows.

In the experiment, water was poured into the tank (1) from the existing water faucet (10) to the trial circulation type simple emergency water supply device through the pressure water supply hose (6) and the water supply device (7). As the water intake device (5), a commercially available water sprinkler with a function of switching the water discharge type was used through a 10-meter hose. The amount of water discharged from the sprinkler in the above experiment is almost the same between the case of passing through the emergency water supply device of the present invention and the case of directly connecting the same water intake device (5) to the conventional water faucet (10). It was not observed, and the amount of water was sufficient in all cases. Also, the amount of water discharged by the water faucet (10) was smoothly adjusted.

This time, the difference between when the sprinkler at the end of the intake hose (5) is switched to a jet nozzle and the emergency water dispenser of the present proposal is passed, and when it is directly connected to the existing water faucet (10). However, no noticeable difference was observed even when the water faucet (10) was connected directly to the existing water faucet through the emergency water supply, and when the water faucet (10) was fully opened, the nozzle was passed through the emergency water supply. The water released from the tank could fly about 15 meters or more, and no change appeared in the tank (1) body. Circulation type simple highly water supply of the present invention from these things in water surface, and was also confirmed to become sufficiently practical hydraulically surface.

Next, the time when the emergency water supply device was used was measured. From the time when the tap water is fully opened by operating the tap of the tap (10) until the water comes out from the tip of the water intake device (5), the shape of the water supply device and the water and air inside the tank (1). It depends on the elasticity and the length of the hose of the water intake device (5). It took about 2 to 3 seconds.

Next, in an experiment in which a water sprinkler was attached to the end of a 10-meter water hose, it took about 3 seconds until water began to come out, and about 6 to 7 seconds until an appropriate amount of water was reached. In this case, the time taken for the 10 meter hose same, also a 10-meter sprinkler directly connected to a water faucet (10) of the existing takes about 2 seconds. The time until the water discharge is stopped is almost the same, but there is no problem in practical use. This measurement result includes some errors because the curling operation of the faucet (10) of the existing water supply is mechanical . However, this can be improved a little due to the final design of the capacity and shape of the commercialized tank, and the determination of the actual hose length.

[0028]

[Effect of the invention]

As described above, according to the first to third aspects of the present invention, it is possible to prevent water from spoiling and to replace the water regularly so that it is economical even at home or in a store. It is inexpensive and can be installed at low cost, does not require any special maintenance , and even in the event of a power outage in the event of a disaster, you can obtain emergency water and fresh drinking water with a minimum eye level (for example, 20 to 100 liters) at any time. is, it is possible to provide a simple circulating simplified very waterer excellent small type portable to shelter the like.

[Brief description of the drawings]

FIG. 1 is a plan view of a circulation type simple emergency water supply device, and is a conceptual diagram for explanation.

FIG. 2 is a perspective view, which is a conceptual diagram for explaining the overall image of the present invention.

FIG. 3 is a sectional view for explaining the configuration and operation of the present invention.

FIG. 4: Published Utility Model Bulletin, “Sho 63-76062”,
Applicant: Keiko Hayakawa, "Water tank" is a drawing explaining the concept of A, B, C, 3 cases.

[Explanation of symbols]

 Circulating simple emergency water dispenser,

FIG.

FIG. 2

[Fig. 3] Explanation of reference numerals in each drawing 1. Sealed water tank 2. Water intake integrated with tank (1) 3. Water intake and emergency intake integrated with tank 4. Suitable for water supply and emergency water intake The tip of the device that can be changed up and down 5, Water intake device or water intake hose 6, Pressure water supply hose that guides tap water to the tank 7, Water supply and emergency water intake device 8, Karan of water supply and emergency water intake device 9, Normal water supply device (7 ) Safety cover for fixing the curran 10, existing water faucet 11, small space integrated with tank 12, airway 13, circulating simple emergency water supply stand 14, emergency water supply handle 15, intake port when carrying Close Cap 16,16 'one-touch hose connector male 17,17' one-touch hose connector female

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[Procedure amendment]

[Submission date] December 11, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of device] Circular simple emergency water dispenser

[Utility model registration claims]

[Brief description of the drawings]

FIG. 1 shows an embodiment of a circulation type simple emergency water supply device of the present invention.
FIG .

FIG. 2 is a perspective view showing the circulation type simple emergency water supply device shown in FIG.
It is .

FIG. 3 is a line AA direction of the circulation type simple emergency water supply device shown in FIG .
FIG .

[FIG. 4] A, B, and C are all concepts showing a conventional water supply device.
FIG .

[EXPLANATION OF SYMBOLS] 1 water tank 2 water intake (second intake) 3 water inlet and water inlet 5 a hose (second intake device) 6 Water hoses 7 water and water intake 10 faucet (water supply) 11 small spaces (Hollow part of handle ) 14 handle

Claims (3)

[Utility model registration claims] 1. The present invention comprises a closed water tank (1) having a water inlet and an emergency water intake (3) on a lower side surface thereof, and an water intake (2) provided on an upper portion of the tank, which is usually installed. The tap water is poured from the faucet (10) by the hose (6) through the water supply and emergency water intake (7) into the tank which is full. As a result, the water pressure in the tank immediately increases, and water begins to be discharged from the water intake (2) through the water intake device or the hose (5). Some water is circulated in the tank as shown in FIG. Water is discharged from 2). In this way, the water in the tank is replaced every time the water is used, and a full tank is always maintained. When water is cut off due to a disaster or the like, the water supply / water intake device (7) is switched from the water supply to the water intake device, and fresh water in a full state is taken out from the tip (4) of the device and used as drinking water or the like. In this way, by using daily tap water through the emergency water dispenser, utilizing the water pressure of the tap water and the circulation of water in the tank, automatically securing fresh emergency water, always maintaining a full tank state, A method of preparing for water outage due to an emergency disaster. 2. The water pressure of the tap water is utilized without using a water supply pump to promote the circulation and discharge of water in the water supply device as described above.
In order to maintain a full tank at all times and to secure emergency water, a closed tank is equipped with an intake port (2) and a lower part of the tank with a water supply and emergency intake port (3). ) Is an emergency water supply structure that is used as a water intake device in an emergency. 3. When water is used through the daily emergency water supply device, the elasticity of the water causes a slight delay in the change of the water pressure in the tank. Therefore, when the water faucet (10) is opened and closed, water is released and stopped. Is slightly delayed in time. As a method of improving this, a space (11) is provided in the upper part of the tank, water pressure and air pressure act at the time of water discharge, and when water is stopped, the air that has been compressed immediately by the initial change in water pressure is A method of shortening the stoppage time of water by passing through the airway (12) to the intake.