JPS6231084Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an air pot with an agitator. More specifically, in this invention, by pressurizing the press plate on the top lid, the stirring blades installed inside the container rotate and stir the contents, and at the same time, pressurized air is used to move the contents inside the container to the outside. This relates to an air pot with a stirrer for pressure feeding.

BACKGROUND ART Conventionally, so-called air pots have been known in which pressurized air from an air pump mounted in an upper lid is blown into a container to force liquid in the container out of the container through a pipe. Furthermore, a so-called mixer is also known, in which a stirrer having stirring blades is inserted into a container and the stirring blades are rotated around a rotating shaft to stir and mix the contents in the container.

The purpose of the present invention is to provide an air pot with an agitator that has the functions of the above-mentioned air pot and mixer, and is capable of agitating and mixing the liquid in the container while discharging the liquid out of the container using pressurized air. It is something. The air pot with a stirrer according to the present invention has a bellows 7 on the lower surface of the presser plate 6 of the upper lid 2.
In the air pot in which the air outlet 8 of the bellows 7 is communicated with the inside of the container 1 through the lower lid 3, a protruding body 11 that protrudes from the presser plate 6 is provided in the bellows 7, and the protruding body 11 is provided in the bellows 7. is rotatably supported in the lower lid 3, and its lower part is screwed into a rotating rod 16 inserted into the pumping pipe 17.
A stirring blade 22 is provided at the lower end of the stirrer.

Hereinafter, drawings showing embodiments of the present invention will be described.

FIG. 1 shows a longitudinal sectional view of an air pot with an agitator according to the present invention. 1 is a glass container, 2 is an upper lid, and 3 is a lower lid.

A presser plate 6 is provided at the upper part of the upper lid 2, and a bellows 7 for air pressure feeding is fixed to the lower surface of the presser plate 6. The air outlet 8 at the lower end of the bellows 7 is connected to the bellows lower plate 1 via a bellows packing 9.
0 and is fixed. Inside the bellows 7 is a protrusion 11 that protrudes vertically downward from the presser plate 6.
A spring 12 is provided to surround the protrusion 11. The protruding body 11 is formed into a cylindrical hollow body, and has a screw guide 1 at its lower end.
5 is provided. A lower lid 3 is connected below the upper lid 2, and the lower lid 3 has a spout member 4 having a spout 18 and an inner plug member 5 having an air passage 14. The inner plug member 5 connects the upper end of the ventilation passage 14 to the air outlet 8 of the bellows 7, communicates the lower end into the glass container 1, and is fixed to the lower lid 3 via the inner plug packing 13 at the lower part. There is. Further, the spout member 4 is installed in the lower lid 3 so that the spout 18 communicates with the drain channel 19 of the inner plug member 5, and the other end of the drain channel 19 is provided with a spout inserted into the glass container 1. The upper end of the pumping pipe 17 is joined. Inside the lower lid 3, a rotary rod 16 is supported by the inner plug member 5 via a rotary washer 20 so as to be rotatable in the ventilation passage 14. The upper part of the rotating rod 16 is threaded, and a screw guide 15 provided at the lower end of the protruding body 11
The rotary rod 16 and the protruding body are screwed together via. The lower part of the rotary rod 16 is inserted into the pumping pipe 17, and a stirring blade 22 is provided at the lower end. Further, the glass container 1 is joined to the lower part of the lower lid 3 via a mouth seal 21.

In the air pot with a stirrer having such a structure, by pressing the presser plate 6 of the upper lid 2 downward, the air within the bellows 7 is compressed and forced out from the air outlet 8. Since the air outlet 8 is communicated with the glass container 1 via the air passage 14 of the inner plug member 5 provided in the lower lid 3, the pressurized air pushed out from the air outlet 8 flows into the container 1. Infused.

On the other hand, by pressing the presser plate 6 downward, the protruding body 11 protruding from the presser plate 6 will also move downward at the same time. The protruding body 11 is screwed to a rotating rod 16 via a screw guide 15 at the lower end, and since the rotating rod 16 is rotatably supported within the lower lid, the protruding body 11 moves downward. The rotating rod 16 will rotate accordingly. Furthermore, the rotating rod 16 extends its lower part inside the pumping pipe 17 and reaches the bottom inside the glass container 1.
Since the stirring blade 22 is provided at the lower end, the stirring blade 22 also rotates as the rotating rod 16 rotates. Therefore, by pressing the presser plate 6 downward, the stirring blade 22 rotates within the glass container 1, and the liquid (not shown) within the glass container 1 is stirred and mixed.

The liquid in the container 1, which has been stirred and mixed by pressing the presser plate 6 downward in this way, is drawn up into the pumping pipe 1 by the action of the pressurized air blown into the container 1.
It will rise within 7. The liquid rising inside the pumping pipe 17 is guided to a drainage channel 19 connected at the upper end of the pumping pipe 17, and is forced out of the container 1 through the spout 18.

In this manner, after pressing the presser plate 6 downward, the presser plate 6 is stopped, and at the same time, the presser plate 6 is returned to its original position by the restoring force of the spring 12 fixed to the lower part. At this time, as the presser plate 6 moves upward, the protruding body 11 protruding from the lower part of the presser plate 6 also moves, and the protruding body 1
The rotary rod 16, which is screwed together via a screw guide 15 provided at the lower end of the protrusion 11, rotates in the opposite direction to when the protrusion 11 moves downward. Therefore, the stirring blade 22 also rotates in the opposite direction, and the liquid in the glass container 1 is stirred and mixed more efficiently.

In addition, in the embodiment, as shown in the drawings, the protruding body 11 provided at the lower part of the presser plate 6 is a cylindrical body,
The structure of the air pot with a stirrer, which is provided with a screw guide 15 at the lower end and screwed onto a threaded rotating rod 16, has been described. The same effect can be obtained even if the upper part is made into a cylindrical body and the two are screwed together. Furthermore, even when the protruding rod and the rotating body are screwed together without using the screw guide 15, the screw guide 15 is not necessary if the same effect can be obtained.

As described above, in the air pot with a stirrer according to the present invention, by pressing the presser plate 6 downward, the liquid in the glass container 1 can be efficiently stirred and mixed and simultaneously pushed out of the glass container 1. It is extremely effective in storing and supplying liquids that need to be stirred and mixed, such as powdered juice, and is of great practical value.

[Brief explanation of the drawing]

The drawing shows a vertical cross-sectional view of an air pot with a stirrer according to the present invention.
Spout member, 5... inner plug member, 6... pressing plate, 7
...Bellows, 11...Protrusion, 14...Ventilation passage, 15...Screw guide, 16...Rotating rod, 17...
...pumping pipe, 22...mixing blade.

Claims (1)

[Scope of utility model registration request] A bellows 7 is provided on the lower surface of the presser plate 6 of the upper lid 2,
In the air pot in which the air outlet 8 of the bellows 7 is communicated with the inside of the container 1 through the lower lid 3, there is a protrusion 1 inside the bellows 7 that protrudes from the presser plate 6.
1, the protruding body 11 is rotatably supported in the lower lid 3, and its lower part is screwed together with a rotating rod 16 inserted into the pumping pipe 17, and the lower end of the rotating rod 16 is provided with a stirring rod. An air pot with an agitator characterized by being provided with blades 22.