JP2893209B2 - Jar pot - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a jar pot, and particularly to a jar pot having a purifying function.

Conventional technology The conventional jar pot has become a boiling type,
Since tap water is once boiled, chlorine odor, moldy odor and rawness can be eliminated to some extent, and it has become a delicious hot water. However, it still cannot be completely eliminated, and the contamination of the water source due to sewage is conspicuous every year,
The taste and smell of tap water has become worse, and it has been pointed out that it is "poor" and "smells". Therefore, even if it is boiled in a jar pot or the like, it tends to deteriorate in taste and smell. On the other hand, the growth of mineral water is remarkable, and that of water purifiers attached to taps for removing chlorine odor etc. is also remarkable. In addition, this water purifier does not have functions such as water heating and heat retention.

Problems to be Solved by the Invention As described above, simply boiling in a jar pot still leaves a chlorine odor, a moldy odor, a freshness, and the like, making it impossible to make delicious hot water.

Means for Solving the Problems In order to solve the above problems, a filter is provided in the vicinity of the upper opening of the container, and water is purified and boiled by a filter medium such as activated carbon incorporated in the filter. The mounting means and structure are regulated.

Action With the above configuration, it removes mold odors and raw lumps such as chlorine odors and boil them to boil, killing various bacteria adsorbed in the filter media, and obtaining safe and delicious hot water. Therefore, they can drink tea and coffee deliciously.

An embodiment of the present invention will be described below with reference to the drawings. The configuration of the embodiment is as shown in FIG. 1, FIG. 2, and FIG.

In the figure, 1 is a main body, 2 is a container, and 3 is a filter formed of a heat-resistant metal or plastic material. Reference numeral 4 denotes a filter medium made of activated carbon or the like. Reference numeral 5 denotes a knob of the filter 3, and reference numeral 6 denotes a vapor vent hole provided in the knob 5. A plurality of these knobs 5 and steam vent holes 6 may be provided. Reference numeral 7 denotes water (hot water), reference numeral 8 denotes a temperature detecting device provided at the center of the bottom of the container 2, and reference numeral 9 denotes a heater provided outside the bottom of the container 2 and includes a heat retaining heater. Reference numeral 10 denotes a step provided near the upper opening of the container 2 and below the flange portion, and protrudes from the inner part of the container 2 at a plurality of places, on which the filter 3 is removably mounted. The step portion 10 may protrude annularly. 11 is a gauge pipe that can be used for tapping, and 12 is a gate. 13 is a control device. 14 is a lid that covers the upper part of the main body, compresses the air pump 16 by pressing the push plate 15,
The compressed air is sent into the container 2. 17 is body 1
A plug receiver provided at the bottom connects a cord with a magnet plug (not shown) to supply power. 18
Is a plurality of water inlets provided above and below the filter medium of the filter 3.

Next, the operation of the present embodiment having the above configuration will be described.

First, the lid 14 is opened, the filter 3 containing the filter medium 4 is gripped by the knob 5 and placed on the step 10 at the upper part of the container 2, and then tap water in a kettle or the like is poured into the center of the filter 3 from above. The tap water passes through the filter medium 4 from the upper water inlet 18 and accumulates in the container 2 from the lower water inlet 18. At this time, water does not leak from the steam vent hole 6 provided in the knob 15. Further, at this time, since the odor and freshness of tap water contained in the tap water are removed by the function of the filter medium, the water 7 having less of the dark odor and freshness is stored in the container 2. Next, when a magnet plug (not shown) is connected to the plug receiver 17, the water temperature is detected by the temperature detecting device 8, this information is transmitted to the control device 13, and the heater 9 is energized by the operation of the control device 13. Kettle automatically. Temperature detector 8
When it detects boiling, it switches to heat retention. During boiling, steam comes out from a steam vent hole 6 provided in the knob 5 and is discharged from the rear of the lid to the outside of the main body. Also, at this time, the filter medium 4 in the filter 3 is heated by steam, and since the filter medium 4 is continuously heated even when the temperature is switched to the heat insulation, various bacteria contained in the tap water are killed and are generally used. Safer and more sanitary than water purifiers. When tapping the hot water, the air in the air pump 16 is compressed by pushing the push plate 15 and sent into the container 2. Therefore, the hot water 7 in the container 2 is pneumatically pushed through a gauge pipe serving as a tapping pipe from a tap into the tap. Is to be poured into another container.

Next, a comparison of the chlorine concentration at each time point is as shown in FIG. The concentration of chlorine contained in tap water varies depending on the region and the season, but if it is assumed to be 1 ppm in the summer, if this water is boiled for 1 minute in a jar pot, it will be about 0.5 ppm immediately after boiling. Boiling for 3 minutes results in about 0.4 ppm, and boiling for 1 minute and keeping for 1 hour results in about 0.2 ppm. When tap water is passed through the filter 3, it becomes about 0.6 ppm, and when this water is further boiled in a jar pot,
It becomes 0.1-0.2 ppm. The chlorine concentration drops to about 0.1 to 0.2 ppm if the heat is kept for 30 minutes or more, but it drops to about 0.1 to 0.2 ppm even immediately after boiling by using the filter together. Generally, the limit of the chlorine concentration that can be sensed by the sense of smell of a person is 0.3 ppm, and the level that a person does not feel by boiling through the filter 3 (about 0.1 to 0.2 pp)
m), so that tea, coffee, etc. can be enjoyed even immediately after boiling. In addition, when cleaning or replacing water, the filter 3 can be easily removed by holding the knob 5, and the operability is very good and convenient. The provision of a plurality of knobs which also function as steam vent holes further enhances the steam venting effect and increases the degree of chlorine odor release. It is something.

Effects of the Invention As is clear from the above description, according to the present invention, even when immediately after boiling, the chlorine concentration is at a level at which humans do not feel (about 0.
1 to 0.2 ppm), so that tea or coffee can be enjoyed at any time, and the filter 3 is placed near the upper opening of the container 3 so that it is always used when boiling and keeping warm. Since it is heated, various bacteria can be killed, so that it can be kept safe and sanitary. Further, since the knob is provided on the filter, the filter can be easily attached / detached and the operability is improved.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a jar showing one embodiment of the present invention, FIG. 2 is a perspective view showing a state where the filter is placed on a container, FIG. 3 is a sectional view of the filter, and FIG. It is a figure showing the chlorine concentration in various states. 2 ... container, 3 ... filter, 4 ... filter medium, 5 ... knob, 6 ... steam vent hole, 10 ... step, 18 ... water passage.

Claims (1)

(57) [Claims] 1. A jar pot comprising a bottomed cylindrical container provided at a central portion of a main body and a water heater for heating water contained in the container. A filter (3) for purifying water is removably mounted on a step (10) provided in an opening at the top of the container (2), and a filter medium (4) such as activated carbon is provided in the filter (3). ), A plurality of water inlets (18) are formed above and below the filter (3), and a knob (5) having a steam vent hole (6) in a part of the filter (3) is provided. A jar pot characterized by being provided.