JPS596741Y2 - air pot - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an air pot configured to pour out liquid from a low position on the side of the pot body.

Conventionally, some air pots of this type use a straight pipe as a downflow pipe, and the downflow pipe is provided diagonally within a cover attached to the side surface of the pot body, and the downflow pipe can be pulled out upward.

However, since this pot has a straight down-flow pipe and is installed diagonally, if you pour it out too vigorously, the liquid may jump out diagonally and out of the cup that is receiving it below.

Also, when the flow tube is clogged with tea leaves, etc., the flow tube is removed for cleaning, but since it is pulled upwards, it is necessary to remove the stopper of the medium bottle or open the lid. It was very troublesome.

Therefore, the present invention attempts to provide an air pot that solves the above-mentioned drawbacks at once by opening the outlet at the lower end of the downflow tube downward and making it possible to attach and detach the downflow tube from the bottom outside of the integrated cover. be.

An embodiment of the present invention will be described in detail below with reference to the drawings.

In the air pot 1 shown in the drawings, reference numeral 2 denotes a pot body, and a medium bottle 3, which is more powerful than a vacuum double bottle, is housed inside, and a dish-shaped top plate 4 is fitted on the top surface.

A through hole 5 is provided in the center of the dish-shaped top plate 4.
The bottle mouth part 6 of the medium bottle 3 is connected to the bottle opening part 6 of the medium bottle 3.

Reference numeral 7 denotes a plug body having a ventilation passage 8 and a water passage 9, the lower end of which is extended downward by a pumping pipe 10.

Reference numeral 11 denotes a lid body, which is provided to cover the top surface of the pot body 2, one side of which is connected to the pot body 2 via a pin 12 so as to be openable and closable, and the other side separated from the pot body 2 by a hook 13. possible to connect.

Reference numeral 14 denotes an air pump, which supplies compressed air to the ventilation path of the plug body 7 by pressurizing it with a pressurizing body 17 provided on the bottom plate 15 of the lid body 11 and provided through the top plate 16 of the lid body 11. Compressed air is introduced into the medium bottle 3 through 8, and the liquid in the medium bottle 3 is pushed up to the outside through a passageway 9 by the pressure of the compressed air.

A water injection pipe 18 opens downward and is connected to an outlet 19 at the upper end of the water passageway 9 .

A cylindrical drop port 21 having a diagonally downward through hole 20 is provided on one side of the dish-shaped top plate 4 facing the water fill pipe 18 so as to protrude downward, and the water fill pipe 18 is inserted into the through hole 20 of the drop port 21. It is inserted and connected.

Reference numeral 22 is an integral part of the cover, and the lower surface thereof has an independent opening 23 that is partitioned from the pot body 2 by a bottom part 31 that is integrally provided on the inner side.

This cover unit 22 is fixed to the upper side surface of the pot body 2.

24 is a flow pipe, which has an inner diameter that decreases as it goes a certain distance below the metal pipe and curves outward;
In addition, the lower end is bent downward, cylindrical packings 27 and 28 are fitted to the upper end opening 25 and the lower end outlet 26, and the lower inner peripheral surface is treated with Teflon to provide a Teflon coating T.
It drains water well and prevents dirt from adhering to it.

The downflow pipe 24 is inserted into the cover unit 22 through the opening 23, and the upper end 25 is tightly connected to the outer periphery of the drop port 20 with a cylindrical packing 27.

Reference numeral 29 denotes a bottom lid for opening and closing the opening 23 of the cover unit 22, and has a spout 30 that opens upward and downward, and hooks 32. 32'.

This bottom cover 29 connects the spout 30 to the lower end outlet 26 of the downflow pipe 24 via the packing 28, and is fitted into the opening 23 to removably engage the hook 32, 32' with the upper surface of the bottom 31, and screws It is fixed to the cover unit 22 at 33.

When the air pot 1 constructed as described above presses down the pressurizing body 17 and applies pressure inside the medium bottle 3 by the air pump 14, the liquid 34 flows through the water passage 9, the water injection pipe 18, and the downflow pipe 24.
However, since the lower end outlet 26 of the downflow pipe 24 opens downward, even if the liquid is poured out vigorously, it will spill out diagonally and out to the outside of the cup receiving it below. There is no fear and it is safe.

Moreover, since the Teflon coating T is formed on the lower inner circumferential surface of the downflow tube 24, it is difficult for liquid to adhere to the lower inner circumference of the downflow tube 24, so that liquid remains in the downflow tube 24 immediately after dispensing. It won't drip later.

Further, if the inside of the downflow pipe 24 is clogged with dust such as tea leaves and the liquid is difficult to come out, the inside of the downflow pipe 24 must be cleaned.

In that case, if you remove the screw 33 and pull the bottom lid 29 of the cover unit 22 downward, the hooks 32, 32 and the bottom 3 will be elastically deformed.
1, the bottom cover 29 is released from the cover assembly 22 and the downflow pipe 24.

When the lower end of the downflow pipe 24 is pulled downward from the opening 23, the connection between the upper end 25 of the downflow pipe 24 and the drop port 21 is broken, and the downflow pipe 24 is pulled out from the opening 23.

Then, the tea leaf debris clogged inside the drawn out flow tube 24 may be removed using a stick or the like.

Since the inner diameter of the downflow tube 24 increases toward the upper end, clogged debris can be easily removed toward the upper end.

Then, the flow pipe 24 is inserted into the recovery unit 22 through the opening 23 of the cover unit 22, and the upper end port 25 is connected to the drop port 21, while the lower end inlet 26 is connected to the spout 30 of the bottom cover 29, and the bottom cover 29 into the opening 23 and attach the hook 3.
2.32' may be engaged with the upper surface of the bottom portion 31, and the bottom cover 29 may be fixed to the cover unit 22 with the screws 33.

In the above embodiment, the hooks 32, 32' and the screws 33 are used as means for removably fixing the bottom cover 29 to the cover unit 22, but the hooks 32 and screws 33 may be used as the fixing means, or the screws 33 alone may be used. Any means such as fixing means may be used.

As shown in the above embodiments, the air pot of the present invention has an integral cover fixed to the side surface of the pot body, which has a bottom on the inner side of the lower surface and an independent opening, and the lower end outlet is fixed to the inside of the integral cover. A downflow pipe bent to open downward is inserted into a low position on the side of the main body so that it can be pulled out from the opening, and the upper end of the downflow pipe is separably connected to the drop port, and the downflow pipe is inserted into the opening integrated with the cover. Since the bottom cover for supporting the lower end of the cover is removably attached to the cover through the fixing means, the bottom cover can be easily removed by simply removing the fixing means of the bottom cover, and the inner By pulling down the flow pipe, the flow pipe can be quickly and easily removed and the inside of the flow pipe can be cleaned.Furthermore, the flow pipe can be easily installed in a short time by simply fixing the bottom cover to the opening.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention. Surface diagram. FIG. 2 is an exploded perspective view of essential parts. The figure is a longitudinal section 2... Pot body, Stomata, 9...water holes, 3... Medium bottle, 7... Stopper, 18... Water injection pipe. 8... letters

Claims (1)

[Scope of utility model registration request] A stopper with a ventilation path and a water passage is attached to the top of the medium bottle inside the pot body, and the compressed air discharged from the air pump installed in the lid that covers the top of the pot body is vented. The liquid in the medium bottle is introduced into the medium bottle through the passageway, and the pressure of the compressed air is used to push the liquid in the medium bottle to the outside through the passageway, and the outlet of the passageway is formed with a water injection pipe opening downward; The pot body has a drop opening with a through hole that communicates with the water injection pipe, and a cover with an independent opening is fixed to the side of the pot body, with a bottom on the inner side of the lower surface. A bent flow pipe is inserted into the inside of the pot so that the lower end outlet opens downward at a lower position on the side of the pot body, and the upper end of the flow pipe is separably connected to the drop port. An air pot characterized in that a bottom cover for supporting the lower end of the downflow pipe is provided in the opening of the integral part, and is detachably attached to the cover integrally through a fixing means.