JPS5937148Y2 - air pot - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to the improvement of air pots, and particularly provides an air pot that prevents hot water from suddenly coming out from the pouring pipe.

Conventionally, in pots in which air is forced into a storage container housed within the pot body to force the hot water in the storage container to the outside through a pouring pipe, a child may inhale the outlet of the hot water into the storage container. The patient was bathed in boiling water and sustained serious injuries.

The present invention has been devised in view of these points, and embodiments thereof will be described below based on the drawings.

Reference numeral 1 denotes a cylindrical pot body with an open top surface, in which a bottomed cylindrical storage container 2 made of metal is disposed, and the upper peripheral edge of the storage container 2 and the upper peripheral edge of the pot main body 1 are placed on one side. They are mutually fixed by an annular lid receiving member 4 having a lower beak portion 3 at the top.

A band-shaped heating element 5 is wrapped around the bottom of the outer periphery of the storage container 2, and a cover plate γ having a through hole 6 is attached to the upper opening.

Rotatable mouth-shaped handles 8 are attached to the upper sides of both sides of the pot body 1, and a hinge holder 9 is attached perpendicularly to the attachment part of the handle 8.

Reference numeral 10 designates an inverted bowl-shaped lid body, which has an upper beak portion 11 that matches the lower beak portion 3 on the minus side, and a hinge that has a rotational relationship with the hinge holder 9 on the opposite side from the upper beak portion 11. 12 is formed.

The lid body 10 is held by a back plate 13 and has an air pump 14 therein, and the air pump 14 is compressed by a cylindrical suppressor 15 that can move up and down, and the air pump 14 is compressed by a cylindrical suppressor 15 that is movable up and down. The storage container 2 is inserted through the hole 16 and the through hole 6.
It pumps air inside.

Reference numeral 17 indicates the lid body 10 so as to be exposed to the outside of the pressing portion 17ak.
The cover body 10 is latched onto an engaging portion (not shown) formed on the air pot body 1 with a lock rod built into the air pot body 1.
is brought into matching engagement with the lid receiving member 4.

The lower beak portion 3 formed on the lid receiving member 4 has a storage chamber 18 with upper and lower openings and a guide tube 19 bulging downward at the tip, and an opening 20 is formed at the lower end of the guide tube 19. The storage chamber 18 houses a check valve device S comprising a check valve 21 and a receiving member 22 formed by four blade pieces 22a.

23 is an internal pouring pipe that communicates the lower opening of the storage chamber 18 with the storage container 2.

Reference numeral 24 denotes an external pouring pipe having a "shaped" cross section, and has a pair of mounting pieces 25.25 formed at one end, and a vertical spacer 26, 26 formed at the other end.

Then, the outlet portion of the external pouring pipe 24 is connected to the guide tube 19.
The mounting pieces 25, 25 are inserted into the guide tube 19 so that the spacer 26 comes into contact with the inner wall of the guide tube 19, and the tip of the external pouring pipe 24 is positioned inside the guide tube 19.
is attached to the lid holder member 7 with screws 30 and 30.

The spacers 26 and 26 may be formed on the inner wall side of the guide tube 19.

Since the present invention is constructed as described above, even if a child falls down and inhales the guide tube formed on the lid holder member of the pot body, there is no spacer between the guide tube and the pouring pipe. Since a gap is formed between the molten metal and the molten metal, the amount of suction air is reduced through this gap, and almost negative pressure is applied inside the storage container that communicates with the pouring pipe. It will not be sucked out to the outside, and so-called burns can be prevented.

[Brief explanation of the drawing]

FIG. 1 is a cutaway side view of the essential parts of the air pot of the present invention, FIG. 2 is an enlarged sectional view of the essential parts of FIG. 1, and FIG. 3 is an exploded perspective view of FIG. 2. DESCRIPTION OF SYMBOLS 1... Pot body, 4... Lid holder member, 19... Guide tube, 24... Molten pouring pipe, 26... Spacer.

Claims (1)

[Scope of utility model registration request] The pot is configured to forcefully send air to a storage container housed within the pot body and push the hot water in the storage container to the outside through a pouring pipe, wherein the lid receiving member provided at the top of the pot body has an opening. The guide tube is formed to bulge, and the outlet portion of the pouring pipe is guided out so as to form a gap with the inner wall of the guide tube, and the tip thereof is positioned within the guide tube, and a spacer is disposed in the gap. An air pot characterized by the fact that