JPS6127930Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a dry ice white smoke generating device that allows the user to easily and easily generate and enjoy dry ice white smoke at home or the like.

Conventionally, this type of white smoke generating device for dry ice has been disclosed in Japanese Patent Publication No. 55-26900, Japanese Utility Model Publication No. 55-38469, etc. These systems use a drive device to move the dry ice chamber that stores dry ice and the hot water chamber that stores hot water closer to each other, or use an electric pump to pump up and supply hot water from the hot water chamber to the dry ice chamber. Its structure is complicated and large-scale, as it generates white smoke from ice cream and also forms a guide section that guides the white smoke to the outside.

The purpose of the present invention was made in view of the above-mentioned circumstances, and is to provide a dry ice white smoke generating device that allows the user to easily and easily generate and enjoy dry ice white smoke at home, etc. With the goal.

In order to achieve the above object, the present invention provides a hot water tank that also serves as a dry ice storage room and into which dry ice pieces are stored and hot water is supplied, a means for supplying hot water into the hot water tank, and a dry ice bath above the hot water tank. It is characterized by comprising a pedestal on which the ice cream is placed and has an outlet through which the white ice cream smoke flows out.

The present invention will be explained in detail below with reference to the drawings. 1 to 5 show a first embodiment of the present invention. Figure 1 is an exploded perspective view of the overall structure, Figure 2 is a perspective view of the assembled state, Figure 3 is a plan view of the dry ice storage chamber and hot water tank in an exploded state, and Figure 4 is the same view as Figure 2. 5th sectional view taken along line A-A of
The figure is a cross-sectional view showing a state in which hot water is supplied to a hot water tank that also serves as a dry ice storage chamber and dry ice is generated.

The dry ice white smoke generating device 1 in this embodiment stores dry ice pieces D, and immerses the dry ice pieces D in separately supplied hot water to generate dry ice white smoke. A hot water tank 2 for indoor use, and a means P for supplying the hot water into the hot water tank 2 are installed above the hot water tank 2,
Storage case 4 that stores the bag body 3 that stores hot water
The hot water tank 2 is placed above the hot water tank 2 which also serves as a dry ice storage chamber, and has an outlet 5 between it and the top surface of the hot water tank 2, through which the white smoke of dry ice generated and filled in the hot water tank 2 flows out. It is composed of a pedestal 6 and a pedestal 6.

In this embodiment, the hot water tank 2 which also serves as a dry ice storage room
is used by assembling it from a flat unfolded state for convenient storage and transportation. The disassembled and unfolded state of the hot water tank 2 is shown in FIG. The hot water tank 2 consists of a main body 2a and a flange body 2b, each of which is made of, for example, cardboard and coated with a resin on at least its inner surface to provide water resistance. The main body 2a has a rectangular shape as a whole, each side of the rectangular bottom surface 2c located in the center is an inner fold line 2d, side faces 2e are formed between extensions of the inner fold line 2d, and further, Each side 2
The surface formed between e and the side surface 2e is an inner folded piece 2f, and an outer folded line 2g is formed in the radial direction of the center of this inner folded piece 2f... A bent piece 2i is formed. The flange body 2b is formed into a disk shape and has a rectangular through hole 2j at its center, and the body 2a assembled into a rectangular tank body is inserted into the bent line, and the outer bent line 2i... is inserted into the flange body 2b. Attach it to the top surface of the board or fix it with staples, etc. Furthermore, the inner folded pieces 2f... of the main body 2a are folded along the outer fold line 2g and put into the tank, and the inner folded pieces 2f... are folded onto the side surface 2e.
Attach or staple to the inside of the...
In this way, the hot water tank 2 includes a main body 2a, a flange body 2b
A relatively large disk-shaped collar 7 is formed on the outer circumference of the upper surface in the lateral direction.

Further, the storage case 4 constituting the hot water supply means P is formed into a basket shape from wire material, and is supported by the flange portion 2H of the hot water tank 2 which also serves as a dry ice storage chamber from its two opposing outer surfaces. Support members 4a and 4b are provided in a protruding manner.

The bag body 3, which also constitutes the hot water supply means P, is made of a material that does not allow hot water to seep through, such as vinyl, and has a hot water inlet 3a opened at one end thereof. Inlet 3
a is appropriately closed by tightening a string or the like. Further, as described above, the pedestal 6 is a pedestal placed on the upper surface of the hot water tank 2, on which, for example, a cake or the like is placed. A plurality of cutout pieces 8 are formed on the pedestal 6, and the cutout pieces 8 are folded back and fixed with adhesive or staples, and the legs 9
... is starting to be formed, and this leg body 9...
As a result, an outlet 5 is formed between the flange 7 on the upper surface of the bathtub 2 and the pedestal 6, so that the dry ice white smoke generated and filled in the bathtub 2 is spouted or floated to the outside.

Further, an annular cover 10 having almost the same height as the hot water tank 2 is positioned around the outer circumference of the hot water tank 2. The hot water tank 2 is inserted from the top surface of this cover 10, and the collar 7 of the hot water tank 2 is placed on the cover 10. It is used in contact with the upper surface of the bathtub 2 to make the outer surface of the bathtub 2 look good and to strengthen the collar 7.

In such a configuration, after the hot water tank 2 is inserted from above the cover 10, pieces of dry ice D are stored in the hot water tank 2 which also serves as a dry ice storage chamber, and the bag body 3 storing hot water is stored in the storage case 4. . Then, the supporting members 4a and 4b of this case 4 are bridged between the flanges 2H of the hot water tank 2 which also serves as a dry ice storage chamber, and the case 4 is installed above the inner side of the hot water bath 2 which also serves as a dry ice storage chamber. Thereafter, a pedestal 6 is placed on the upper surface of the bath 2, and a cake or the like is placed on this pedestal 6. In this state, as shown in FIG. 4, a needle 11 is separately inserted from the dry ice white smoke outlet 5 between the hot water tank 2 and the pedestal 6, and placed in the storage case 4. When the placed bag 3 is ruptured, hot water falls into the hot water tank 2, and the dry ice pieces D are immersed in the hot water as shown in FIG. Then, the dry ice pieces D sublimate rapidly and a large amount of dry ice white smoke is generated, filling the bath 2 and gushing out from the outlet 5 formed between the collar 7 and the pedestal 6. Or something that floats.

In this invention, the structure and shape of the hot water tank and dry ice storage case are not limited to those in the embodiment. That is, in the embodiment, an assembly-type hot water tank that also serves as a dry ice storage chamber was explained.
It may be a molded product made of synthetic resin or the like, or
Various other types of hot water supply means may also be used as the hot water supply means. Further, any means for forming the outlet between the upper surface of the bath and the pedestal may be used.

Since this invention is constructed as described above, it has the advantage that white smoke from dry ice can be generated and enjoyed simply and easily at home or the like.

[Brief explanation of the drawing]

Figures 1 to 5 show a first embodiment of the invention, in which Figure 1 is an exploded perspective view showing the overall configuration of the device, Figure 2 is a perspective view showing the assembled state, and Figure 3 is a perspective view showing the assembled state.
The figure is a plan view showing the disassembled and expanded state of the hot water tank that also serves as a dry ice storage room, Figure 4 is a sectional view taken along line A-A in Figure 2, and Figure 5 is a hot water supply to the hot water tank, producing white smoke. FIG. 2... A hot water tank that also serves as a dry ice storage room, 3... A bag storing hot water, 5... Outlet, 6... A pedestal,
P...Hot water supply means.

Claims (1)

[Scope of utility model registration request] a hot water tank that also serves as a dry ice storage chamber and into which dry ice pieces are stored and hot water is supplied and stored; a flange provided on the outside of the upper edge of the hot water tank;
A storage case is constructed by extending a support member over the inside of the hot water tank, a bag body is stored in the storage case while storing hot water, and dry ice white smoke is caused to flow out to a flange above the hot water tank. A pedestal is placed with an outflow port, and the outflow port is inserted from the outside into a bag in the storage case, and the bag is torn and the stored hot water flows out. A dry ice white smoke generating device characterized by comprising a breakthrough member for supplying to a hot water tank.