JP2003048709A - Device for producing white fume from dry ice - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device for producing white fume from dry ice so that the white fume from dry ice can be simply and easily produced at home or the like for pleasure. SOLUTION: The device is equipped with a container 3 for warm water, a dry ice housing 2 which can be mounted on the container 3 for warm water, and an outlet 23a formed in the dry ice housing 2 to drain the white fume of dry ice from the inside of the container 3 for warm water to the outside. The dry ice housing 2 is provided with a case 23 for housing dry ice chips which houses dry ice chips and can be dropped into the container 3 for warm water. When the case 23 for housing dry ice chips is dropped into the container 3 for warm water, the side faces 22b of the case 23 are spread into a sheet.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for generating white smoke of dry ice, and more specifically, it can easily and easily generate white smoke of dry ice effectively at home and enjoy a party. The present invention relates to a device for generating white smoke of dry ice.

[0002]

2. Description of the Related Art A device for generating white smoke of dry ice of this type is described in Japanese Utility Model Publication No. 60-31044. Such a device is a dry ice containing a hot water tank for injecting hot water and dropping the dry ice pieces into the hot water to generate white smoke of dry ice, and a dry ice piece that is erected so that it can fall above the hot water tank. The storage case is provided with a pedestal on which an outlet is formed on the upper surface of the hot water tank for discharging the white smoke of dry ice generated and filled in the hot water tank.

[0003]

In this device, the dry ice storage case is dropped in the hot water tank filled with hot water,
Although white smoke of dry ice is generated, even if the dry ice storage case falls into the bath, the dry ice storage case keeps its shape, so the dry ice pieces in the dry ice storage case Is difficult to soak in hot water in the bath, and the amount of white smoke generated from dry ice is not satisfactory. When the dry ice storage case is dropped into the hot water tank, it is desirable that white smoke of satisfactory dry ice is effectively generated.

Moreover, even if the dry ice storage case falls into the hot water tank, the dry ice storage case keeps the shape of the case. Therefore, in order to generate preferable white smoke of dry ice, the dry ice storage case is stored in the hot water tank. Hot water above the height of the side of the case must be injected, and it is difficult to generate white smoke of dry ice with a small amount of hot water, and white smoke of dry ice cannot be enjoyed.

The present invention has been made in view of the above problems, and provides a device for generating white smoke of dry ice, which can easily and easily generate white smoke of dry ice and enjoy it at home or the like. The purpose is to provide.

[0006]

In order to achieve the above object, the apparatus for generating white smoke of dry ice according to the present invention is
A container for hot water, a dry ice container that can be placed on the container for hot water, and an outlet for forming white smoke of dry ice from the inside of the container for hot water to the outside. The dry ice storage body is provided with a dry ice piece storage case that stores dry ice pieces and can be dropped into the hot water container. The dry ice piece storage case is provided in the hot water container. When you fall into
The side surface of the dry ice piece storage case is developed into a sheet shape.

In such a construction, when the dry ice piece storage case is dropped into the hot water container, the side surface thereof develops into a sheet shape, so that the dry ice piece in the dry ice piece storage case is heated in the hot water tank. Surely soak in the dry ice white smoke effectively.

[0008] It is preferable to provide a spraying frame for discharging white smoke of dry ice upward between the container for hot water and the dry ice container.

In this structure, the white smoke of dry ice is
Since the frame for blowing up flows out upward from the outlet of the dry ice container, white smoke of dry ice can be enjoyed.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described with reference to FIGS. As shown in FIG. 1, a device 1 for generating white smoke of dry ice in the present embodiment includes a container 3 for hot water, a dry ice container 2 that can be placed on the container 3 for hot water, and this dry ice container. 2 and has an outlet 23a for discharging white smoke of dry ice from the inside of the container 3 for hot water to the outside. The dry ice storage body 2 stores a piece of dry ice and the inside of the container 3 for hot water is provided. A case 22 for storing dry ice piece storage is provided, and when the dry ice piece storage case 22 is dropped into the hot water container 3, the side surface of the dry ice piece storage case 22 is developed into a sheet shape. I have it.

First, the hot water container 3 will be described.
The hot water container 3 has a case-like shape having an opening 3a formed on the upper surface thereof, and a receiving portion 3b for mounting the dry ice container 2 is provided around the opening 3a.
Further, the shape of the bottom surface portion 3c of the container 3 for hot water is sufficient for the side surface of the case 22 for storing dry ice pieces to develop into a sheet when the case 22 for storing dry ice pieces falls into the container 3 for hot water. Made of various sizes. The hot water container 3 is made of a material having heat resistance, water resistance, and heat retention, for example, styrofoam, because hot water and dry ice are put therein.

The dry ice container 2 mountable on the hot water container 3 can be mounted on the receiving portion 3b of the hot water container 3,
A frame 23 that holds the dry ice piece storage case 22 so that it can fall into the hot water container 3, a dry ice piece storage case 22 that can fall into the hot water container 3, and a dry ice piece storage case 22 And a lid 21 that covers the frame 23.

The frame body 23 is composed of an upper frame portion 23b and a lower frame portion 23c formed under the upper frame portion 23b, and the dry ice piece storage case 22 having a case-like shape inside the frame is self-weighted. Due to this, the shape is such that it can fall into the warm water container 3.

The lower frame portion 23c of the frame body 23 has a lower frame portion 23c of the frame body 23 and a receiving portion 3b of the hot water container 3 when the frame body 23 is placed on the receiving portion 3b of the hot water container 3. In the meantime, the outlet 2 for discharging the white smoke of dry ice from the inside of the container 3 for hot water to the outside
In order to form 3 a, the outer shape of the lower frame portion 23 c of the frame body 23 is formed inside the receiving portion 3 b of the hot water container 3.

Further, when the dry ice storage body 2 is placed on the receiving portion 3b of the hot water container 3, the frame body 23 is received at the four corner portions of the lower frame portion 23c of the frame body 23. Supporting portions 23d, 23d, ... Which are placed and supported on the portion 3b are formed. Therefore, the frame body 23 is mounted on the receiving portion 3b of the hot water container 3 by the support portions 23d, 23d, ... Formed in the four corner portions of the lower frame portion 23c.

Therefore, the outlets 23a for discharging the white smoke of dry ice from the inside of the container 3 for hot water are located on the four side surfaces of the frame body 23, and the white smoke of dry ice is discharged from the four side surfaces of the frame body 23. It can be leaked to the outside.

The dry ice piece storage case 22 has a bottom surface portion 22a and a side surface portion 22 continuous with the bottom surface portion 22a.
b, 22b, 22b, 22b, the adjacent side surface portions 22b are separated from each other, and can be developed into a sheet shape. . Therefore, dry ice piece storage case 22
The side portions 22b ... Are bent to form a case, and dry ice pieces can be stored inside.

Therefore, the frame body 23 of the dry ice storage body 2
When storing the case 22 for storing dry ice pieces,
The side portion 22b of the dry ice piece storage case 22 is bent to form a case.

The case 22 for storing dry ice pieces is
When it falls into the warm water container 3, the adjacent side surface portion 22
Since b is separated from each other, the side surface portion 22b is expanded to form a sheet.

The side surface portion 22b of the case 22 for storing dry ice pieces has an inflow hole 22c so that hot water easily flows into the case 22 for storing dry ice pieces when dropped into the container 3 for hot water. Has been formed.

Further, the side surfaces 22b, 22b of the case 22 for storing dry ice pieces that are opposed to each other are provided with an extending portion 22d that overlaps the side surfaces 22b, 22b that are adjacent to each other. 22 is reinforced. The case 22 for storing dry ice pieces is formed of thick paper, but the material is not limited to thick paper as long as it can be developed into a sheet.

The inflow hole 22c and the extending portion 22d are provided.
Is preferably formed on the side surface portion 22b.

Next, the lid 21 that covers the dry ice piece storage case 22 and the frame 23 will be described.

The lid 21 has an openable / closable lid portion 21a for putting a dry ice piece in a dry ice piece storage case 22 in the center thereof, and a dry ice piece storage case 2
Through holes 21b, 21b through which the string 4 for preventing the falling of the cord 2 passes
And are formed. Therefore, as shown in FIG. 2, the lid 21, the dry ice piece storage case 22, and the frame 23 are integrated by the cord 4, and these are placed on the hot water container 3 as shown in FIG. You can In addition, 5 is a decorative paper, and when the outer surface of the hot water container 3 is covered, the appearance of such a device is improved.

According to this structure, hot and cold water is supplied to the hot water container 3
Inject. Then, as shown in FIG. 2, the lid 21, the dry ice piece storage case 22, and the frame body 23 are integrated by the string 4, and the lid body 21, the dry ice piece storage case 22, and the frame 23 are integrated as shown in FIG. The body 23 is placed on the hot water container 3.

The dry ice container 2 is provided with a receiving portion 3b of the container 3 for hot water at four corners of the lower frame portion 23c of the frame body 23.
Since the supporting portions 23d, 23d, ... for mounting and supporting the frame body 23 on the receiving portion 3b of the hot water container 3 are formed when mounted on, the lid body 21, the dry ice piece storage case 22, the frame The body 23 can be reliably placed on the hot water container 3.

The dry ice piece storage case 22 can be dropped into the hot water container 3 by its own weight, but since it is integrated with the lid body 21 and the like by the string 4, unless the string 4 is pulled out, the dry ice can be removed. The one-case storage case 22 does not fall into the hot water container 3 due to its own weight.

Since the lid body 21 has an openable / closable lid portion 21a for storing the dry ice pieces in the dry ice piece storage case 22, the lid body 21 is opened to dry ice pieces. A piece of dry ice is put in the piece storage case 22, and the lid 21a is closed.

After that, when the string 4 is pulled out, the dry ice piece storage case 22 falls into the hot water container 3. Then, since the adjacent side surface portions 22b of the dry ice piece storage case 22 are separated from each other, the side surface portion 22b of the case-shaped dry ice piece storage case 22 is developed, and as shown in FIG. The dry ice piece storage case 22 has a sheet shape.

The dry ice pieces in the dry ice piece storage case 22 are soaked in the hot water of the hot water container 3, and a large amount of white smoke of dry ice is rapidly generated. Between the lower frame portion 23c of the frame body 23 and the receiving portion 3b of the hot water container 3, an outlet 23a for discharging white smoke of dry ice from the inside of the hot water container 3 to the outside is formed. Container 3
The white smoke inside flows out from the outlet 23a.

With the white smoke flowing out, the white smoke of dry ice can be effectively and easily generated at home and the like, and the party can be enjoyed and enjoyed. Lid 21
If a cake is placed on top of the cake and white smoke of dry ice is generated, the party can be enjoyed and enjoyed.

FIGS. 5 to 7 show another embodiment, which is different from the above embodiment in that a hot water container 3 and a dry ice container 2 are provided.
Spouting frame 6 that discharges white smoke of dry ice upward
Since the structure for providing the spraying is different, the spraying frame 6 will be described.

As shown in FIGS. 5 and 6, the jetting frame 6 has an opening having a shape substantially the same as that of the opening 3a of the hot water container 3 in the center and a receiving portion 3b of the hot water container 3. The mounting portion 6a is mounted on the upper surface of the mounting portion 6a, and the upper piece 6b extends upward from the outer end of the mounting portion 6a. On the inner surface of the upper piece portion 6b, guide portions 6c that maintain a gap for uniform ejection are provided at a plurality of positions at appropriate intervals.

In this structure, as shown in FIG. 5, the spray frame 6 is placed on the hot water container 3. Then, as in the above-described embodiment, the lid body 21, the dry ice piece storage case 22 and the frame body 23 are integrated by the string 4, and the lid body 21, the dry ice piece storage case 22 and the frame body 23 are blown up. The frame 6 and the container 3 for hot water are placed. After that, when the string 4 is pulled out, the dry ice piece storage case 22 falls into the hot water container 3.

The white smoke of dry ice flows upward from the outlet 23a of the dry ice storage body 2 along the upper piece 6b of the blowing frame 6 by the blowing frame 6,
You can enjoy the white smoke of dry ice due to different outflows.

[0036]

According to the apparatus for generating white smoke of dry ice according to the present invention, a container for hot water, a dry ice container mountable on the container for hot water, and a dry ice container formed on the container, In addition, it has an outlet for discharging white smoke of dry ice from the inside of the container for hot water to the outside, and a dry ice piece is stored in the dry ice container, and for storing the dry ice piece that can be dropped into the container for hot water A case is provided, and when this dry ice piece storage case falls into the container for hot water,
Since the side surface of the dry ice piece storage case develops like a sheet, the dry ice piece in the dry ice piece storage case is surely immersed in the hot water in the hot water tank, and white smoke of dry ice is effectively generated. .

Further, according to the present invention, since the spraying frame for discharging the white smoke of dry ice upward is provided between the container for hot water and the dry ice container, the white of dry ice is provided. Smoke flows upward from the outlet of the dry ice container by the blowing frame, and you can enjoy the generation of different white smoke of dry ice.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a device for generating white smoke of dry ice according to the present invention.

FIG. 2 is a perspective view of the dry ice white smoke generating device shown in FIG. 1 in a pre-assembled state.

3 is a perspective view of the dry ice white smoke generating device shown in FIG. 1 after assembly.

FIG. 4 is a cross-sectional view of the apparatus for generating white smoke of dry ice shown in FIG.

FIG. 5 is a perspective view of a dry ice white smoke producing apparatus according to another embodiment of the present invention in a pre-assembled state.

FIG. 6 is a perspective view of a blowing frame in the dry ice white smoke generating device shown in FIG.

FIG. 7 is a cross-sectional view of the device for generating white smoke shown in FIG. 5 after assembly.

[Explanation of symbols]

1 is a device for generating white smoke of dry ice 2 is dry ice storage 3 is a container for hot water 6 is a frame for spraying 22 is a case for storing dry ice pieces

Claims (2)

[Claims] 1. A container for hot water, a dry ice container that can be placed on the container for hot water, and a dry ice container formed in the container for hot water, and white smoke of dry ice flows out from the container for hot water to the outside. And a dry ice piece storage case, in which the dry ice piece storage case is provided, and a dry ice piece storage case that can be dropped into the hot water container is provided. A device for generating white smoke of dry ice, characterized in that when dropped into the container for hot water, the side surface of the case for storing dry ice pieces expands into a sheet shape. 2. The dry ice according to claim 1, further comprising: a spraying frame that discharges white smoke of dry ice upward between the container for hot water and the dry ice container. White smoke generator.