JP3240427B2 - Cooler - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chiller for cooling sake or other liquid to be cooled without diluting it.

[0002]

2. Description of the Related Art A conventional liquid cooler of this type includes a main body having an open upper end for allowing sake to enter therein, a cold material container having an upper end opening for allowing ice to enter therein, A lid that secures the cold material container to the main body and at the same time prevents the cold material from flowing out of the cold material container. The cold material container containing liquor in the main body and ice is mounted in the main body. When the lid is inserted into the upper part of the main body, the cover is fitted in such a way that the missing part of the lid matches the spout provided on the upper part of the main body, and the lid is fitted to the cold material container. In addition to being fixed, the mouth of the cold material container is sealed.

In such a cooler, the liquor in the main body can be cooled without diluting, and when the main body is tilted and the liquor is poured into the cup, the cold material container jumps out of the main body or the cold material container can be cooled. The ice water can be prevented from leaking out, and the lid can be removed after use, so that the cold material container can be taken out of the main body and both can be easily washed.

[0004]

However, in the above-mentioned structure, firstly, in the case of cooling sake, if ice is put in the cold material container before the sake is put in the main body, the operation of pouring the sake into the main body. In the meantime, the cold material container must be placed in an unstable state, standing on a plate on the table so that the ice inside does not spill, There is a problem that there is a risk of spilling ice.

Second, when the cold material container is set on the main body, there is a problem in that the cold material container needs to be put in the main body and further fixed by a lid.

Third, when pouring cold liquor into the opponent's cup, after grasping the main body, the main body must be changed so that the spout comes to the side to be inclined. There was a problem that was easy to miss.

Fourthly, the eccentric load applied to the cold material container when pouring sake, that is, the force generated to tilt the cold material container with respect to the main body acts as a large force for prying the lid, If the handling is violent, there is a problem that the lid is lifted by the above-mentioned force and the sealing of the cold material container is weakened, and ice water leaks out to make the sake thinner and unpleasant.

The present invention has been made in order to solve the above-mentioned problems (technical problems) of the prior art, and it is possible to cool sake without diluting it. The cold material container can be set aside in a stable state without spilling the ice, and it is easy to set the cold material container inside the main unit. It aims to provide a cooler that can be poured immediately if it is tilted as it is.

[0009]

According to a first aspect of the present invention, there is provided a cold liquid dispenser, comprising: a main body for storing a liquid to be cooled having an upper end opened for pouring the liquid to be cooled; Comprises a cold material container formed with a diameter smaller than the inner diameter of the opening of the main body in order to be inserted into the main body, and a lid for sealing the opening of the cold material container, The inner peripheral surface of the upper part of the main body is provided with a support part for supporting the cold material container,
The outer peripheral surface of the upper part of the cold material container is provided with a fitting portion for fitting the support portion, and the relationship between the support portion and the fitting portion is such that when both of them are fitted, the inner peripheral portion is formed. The liquid to be cooled is put into the main body, and the liquid to be cooled is put in the main body. Thus, in the cold liquid cooler in which the liquid to be cooled is cooled by the cold material through the wall of the cold material container, the support portions each include three or more bulges bulging inward. On the other hand, the cold material container is formed to have a diameter larger than the diameter of an inscribed circle with respect to the support portion, and the fitting portion is formed at a neck having a diameter corresponding to the diameter of the inscribed circle. A guide for guiding the supporting portion from the lower end of the cold material container to the neck portion is provided on an outer peripheral surface of a lower portion of the cold material container. Parts are those that gave equipped with. According to the second aspect of the present invention, the main body for storing the cold liquid is open at the upper end for pouring out the liquid to be cooled, and the main body is open at the upper end and is inserted into the main body. A cold material container formed with a diameter smaller than the inner diameter of the opening, and a lid for sealing the opening of the cold material container, the inner peripheral surface of the upper part of the main body for supporting the cold material container While the supporting portion is provided, a fitting portion for fitting the supporting portion is provided on the outer peripheral surface of the upper portion of the cold material container, and the relationship between the supporting portion and the fitting portion is such that both are fitted. In the case where a cooling liquid is allowed to flow out over the entire circumference between the inner peripheral surface and the outer peripheral surface, a liquid to be cooled is put into the main body, the cold material is stored, and the cold material is closed. By charging the container into the main body, the liquid to be cooled is cooled by the cold material through the wall of the cold material container. In the liquid container, the supporting portions are three or more bulging portions each bulging inward, while the upper portion of the cold material container has a larger diameter than the diameter of an inscribed circle with respect to the supporting portion. The lower part is formed to have a diameter smaller than the diameter of the inscribed circle, and the fitting part in the upper part is formed in a neck having a diameter corresponding to the diameter of the inscribed circle, and is formed under the neck. The side portion is configured to be elastically deformable so that the support portion can be shifted from the lower portion to the neck portion. Further, in the present invention, the main body for storing the cold liquid is open at the upper end for pouring out the liquid to be cooled, and the main body is open at the upper end and is inserted into the main body. A cold material container formed with a diameter smaller than the inner diameter of the opening, and a lid for sealing the opening of the cold material container, the inner peripheral surface of the upper part of the main body for supporting the cold material container While the supporting portion is provided, a fitting portion for fitting the supporting portion is provided on the outer peripheral surface of the upper portion of the cold material container, and the relationship between the supporting portion and the fitting portion is such that both are fitted. In the case where a cooling liquid is allowed to flow out over the entire circumference between the inner peripheral surface and the outer peripheral surface, a liquid to be cooled is put into the main body, the cold material is stored, and the cold material is closed. By inserting the container into the main body, the liquid to be cooled is cooled by the cold material through the wall of the cold material container. In the cooler, the support portion is an annular shape provided on the inner peripheral surface, or three or more concave portions provided on the inner peripheral surface, while the fitting portions are respectively fitted into the concave portions. Three or more bulges, and these bulges are configured to be elastically deformable so that they can be transferred from above the opening of the main body to the recess through the opening. It is.

[0010]

[Function] Put the liquid to be cooled in the main body, put ice in the cold material container and close the lid, put the cold material container in the main body,
The fitting part is fitted with the support part. In this state, the liquid to be cooled is cooled by the ice by heat conduction through the wall of the cold material container. In the above state, an outflow gap is formed between the inner peripheral surface of the upper portion of the main body and the outer peripheral surface of the upper portion of the cold material container over the entire periphery. Therefore, the liquid to be cooled can be poured out from either side of the main body when the main body is tilted.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 and 3, reference numeral 1 denotes a main body for storing a liquid to be cooled, 2 denotes a cold material container for accommodating a cold material, and 3 denotes a lid for sealing an opening of the cold material container. The body 1 is made of, for example, colorless and transparent heat-resistant glass, plastic, ceramics, metal, or the like from the viewpoint of providing cleanliness and high quality.
The lower body 4 of the main body 1 has a large diameter so that a large amount of liquid to be cooled can be stored in the internal space 4a. Reference numeral 5 denotes a flat bottom surface for fixing the main body. 6 is the body 1
An indicating member for indicating the upper limit when pouring the liquid to be cooled into the inside, for example, a part of the body 4 is formed into a wavy shape as shown in FIG.
It also functions as an accent line for the main body 1. In addition to the above-described shape, the indicating member 6 may be a single groove provided around the body 4, a part of the body formed into a ground glass shape, or a colored line. May be. Reference numeral 7 denotes an upper cylindrical portion of the main body 1, which has a diameter smaller than that of the body portion 4 and is formed to have a thickness that fits easily into the hand and is easy to grasp. Reference numeral 8 denotes an opening at the upper end for pouring and pouring of the liquid to be cooled, and its peripheral edge 9 is open outward as shown in the figure to reduce the transmission of the liquid to the outer peripheral surface when pouring is stopped. It is formed. Reference numeral 10 denotes a support portion provided on the inner peripheral surface of the cylindrical portion 7 for supporting the cold material container, and illustrates a bulging portion directed toward the inside of the cylindrical portion 7, for example, as shown in FIG. It is arranged. For example, after the main body 1 is formed, the support portion 10 is heated by a burner at a position where the support portion is provided in the cylindrical portion 7, and the mold is pressed against the outer peripheral surface to expand a part of the wall of the cylindrical portion 7 inward. It is formed by letting out. The number of the support portions 10 may be four or more.

Next, the cold material container 2 is made of, for example, synthetic resin (for example, polyester or polycarbonate), metal or glass from the viewpoint of hygiene and difficulty in breaking, and has a cleanliness and a state of the cold material inside. Is colorless and transparent from the point where It may be a cool colored color. The cold material container 2 is formed by, for example, blow molding or injection molding.
It is formed thin so as to have good heat conduction performance. Cold material container 2
The outer diameter D3 of the upper part 12 (part for mainly attaching to the main body 1 and attaching the lid 3) is smaller than the inner diameter of the opening 8 for charging into the main body 1 (in this example, Since the opening 8 has a tapered shape, the diameter is smaller than the inner diameter D1 of the thinnest portion of the cylindrical portion 7) and is smaller than the diameter D2 of the inscribed circle 10a of the support portion 10 shown in FIG. It is formed large. The outer diameter D3 is preferably large in order to increase the internal volume of the cold material container 2, while the inner peripheral surface 7a of the cylindrical portion 7 and the outer peripheral surface 12
In order to form a large gap G for allowing the liquid to be cooled to flow out smoothly, a smaller gap is better. For example, the gap G having a diameter of about 1 mm to several mm is formed to a diameter that allows the gap G to be formed. . Reference numeral 14 denotes an opening at the upper end for taking in and out of the cooling material, and its inner peripheral surface is formed in a tapered shape in order to adhere a sealing piece described later. Reference numeral 15 denotes mounting means for mounting the lid 3, which is formed, for example, with a right or left screw. Reference numeral 16 denotes a neck portion, which is exemplified as a fitting portion for fitting the support portion 10, and is provided on the upper portion 12 at a position slightly lower than its upper end as shown in the figure. The neck portion 16 is formed to have a diameter corresponding to the diameter D2 of the inscribed circle 10a for fitting the support portion 10. The lower portion 17 of the cold material container 2 is formed in a long shape whose lower end reaches near the bottom of the main body 1 in order to increase the contact area with the liquid to be cooled in the main body 1. The outer diameter D5 of the upper portion 17a of the lower portion 17 is slightly smaller than the outer diameter D3 of the upper portion 12 (cooling) in order to increase the distance between the outer peripheral surface 17a 'of the portion and the inner peripheral surface 7a of the cylindrical portion 7. The diameter D is used to prevent the material container 2 from falling off.
The outer diameter D6 of the lower portion 17b is formed to be substantially the same as the inner diameter D1 of the cylindrical portion 7 in order to increase the internal capacity of the cold material container 2 and enhance the cooling performance. is there.
Numeral 18 denotes a guiding recess for guiding the supporting portion 10 from the lower end of the cold material container 2 to the neck portion 16. At a lower portion 17 formed with an outer diameter larger than the diameter D2, the guiding portion extends through the guiding recess 18. The lower part 17 is formed so as to be recessed from the virtual outer peripheral surface of the lower part 17 so that the part 10 can reach the neck part 16. As an example, as shown in FIG. 4B, the outer peripheral surface of the lower portion 17 is formed in a shape cut flat along the longitudinal direction, but may be formed in a groove shape. The guide recesses 18 are formed in the same number as the support portions 10 at intervals corresponding to the intervals between the support portions 10.

Next, the lid 3 is made of, for example, synthetic resin (for example, polypropylene, polycarbonate, ABS, etc.), glass, or metal from the viewpoint of hygiene, resistance to breakage, and matching with the cold material container 2, and the lower part is made of cold. A sealing piece 20 which is in close contact with the inner peripheral surface of the peripheral edge of the material container 2 in order to seal the opening.
In order to mechanically fix the lid 3 to the cold material container 2, there is formed a mounting part 21 corresponding to the mounting part 15, for example, a screw part to be screwed to the right-hand thread. 22 is a pick.

The method of using the above-described structure is as follows. A liquid to be cooled 23, for example, sake, is poured into the main body 1 from the upper opening 8. The amount may be set using the indicating member 6 as a guide. On the other hand, a cold material 24, for example, ice, is put into the cold material container 2 through the opening 14. In this case, since the cold material container 2 is made of synthetic resin, the ice
The cold material container 2 does not break even if dropped. Next, the lid 3 is put on the cold material container 2. In this case, by tightly screwing the lid 3 onto the cold material container 2, the sealing member 20 is pressed against the inner peripheral surface of the tapered peripheral edge at the opening of the cold material container 2, and the sealing is completed. Next, the user holds the knob 22 of the lid 3 and inserts the cold material container 2 into the main body 1 with the support portion 10 passing through the guide recess 18 as shown in FIG. When the position of the neck 16 reaches the position of the support 10, the neck
Since the upper wall 16a of the container 16 is in contact with the support 10, the cold material container 2
Does not fall to the bottom of the body 1. When the above state is attained, the cold material container 2 is rotated right or left by about 60 ° using the knob 22. Then, from the state of FIG. 5B to the state of FIG. 2, the support portion 10 is fitted to the neck portion 16, and the cold material container 2 is fixed to the main body 1. The fixed state is
Since the cold material container 2 is formed of the above synthetic resin material and has elasticity, as shown in FIG.
The lower wall portion 16a and the lower side wall portion 16b are in elastic contact with the support portion 10, respectively, and the cold material container 2 is firmly fixed to the main body 1 without rattling.

In the state set as described above, the liquid level of the sake 23 rises to the vicinity of the support portion 10 and comes into contact with the outer surface of the cold material container 2 over a wide area. In this state, the sake 23 is cooled by the ice 24 by heat conduction through the wall of the cold material container 2. Further, in this state, the floating of the cold material container 2 is prevented by the fitting between the support portion 10 and the neck portion 16.

When pouring a well-cooled sake 23 into a cup,
If the user grips the small diameter cylindrical portion 7 and tilts the main body 1 as it is, the cold material container 2 is supported by the three supporting portions 10 and the inner peripheral surface 7a of the cylindrical portion 7 and the cold material container 2 Outer peripheral surface 12a,
Since there is a gap G for cooling liquid flowing out having a substantially uniform size over the entire circumference between 17a ', the sake flows out smoothly from the lower gap. The outflow is almost constant no matter which side goes down. When the main body 1 is tilted, the cold material container 2 is firmly fixed to the main body 1 as described above, so that the cold material container 2 does not rattle with respect to the main body 1. When the sake 1 has been poured and the main body 1 is returned to its original position, the gap around the entire circumference is relatively large, so that the gap is sharply returned to the body 4 and the gap is left behind by the capillary action. It does not cause a state in which the map pattern looks unsightly from the outer surface of the main body 1.

After using the cooler, the cold material container 2 is taken out of the main body 1 and the lid 3 is removed from the cold material container 2, so that the three members are separated from each other. Can be done. When taking out the cold material container 2, when the knob 22 of the lid 3 is picked and rotated about 60 ° to the right or left, the guiding recess 18 is fitted with the support portion 10. Pull from one.

The above-mentioned liquid cooler can be used for cooling liquids to be cooled such as tea, soup stock, etc. in addition to sake. It can also be used to heat sake or milk. In this case, the liquid to be cooled should be understood as a liquid to be heated, the cold material container as a hot material container, and the cold material as a hot material such as hot water.

Next, FIG. 6 shows another example of the means for forming the support portion in the main body. A hemispherical member 25 made of a hard material is attached to a predetermined mounting place 26 on the inner surface of the upper part 7e of the main body by, for example, heat working or bonding. This is an example in which the support portion is formed by sticking with an agent. In addition, portions that are considered to have the same or equivalent configuration as those in the previous figure in terms of function are denoted by the same reference numerals as in the previous figure with the letter e, and redundant description is omitted. (Also in the following figures, alphabetical letters f, g,.

Next, FIG. 7 shows a different embodiment of the structure of the cold material container 2f. When the cold material container 2f is inserted into the main body 1f, the cold material container 2f is moved from the lower part to the opening of the main body 1f. 8f (the supporting part 10f of the main body 1f and the guiding recess of the cold material container 2f)
This is an example in which the supporting portion 10f automatically reaches the guiding concave portion 18f (without matching the 18f). In the figure, reference numeral 31 denotes a guide portion which is formed on an inclined surface (in this example, a convex R-shaped inclined surface) with respect to the axial direction of the cold material container 2f.
The adjoining point 32 between the adjacent guide portions 31 is
Even if 10f abuts, it is sharpened so that it is guided to one of the guide portions 31. The guide portion 31 is formed at a lower portion of the cold material container 2f so as to include at least a portion having a radius larger than a radius of an inscribed circle with respect to the support portion 10f.

In such a configuration, when the cold material container 2f is inserted from the opening 8f as shown in FIG. 3A, when the guide portion 31 hits the support portion 10f, the guide portion 31 is brought into contact with the support portion 10f. In order to proceed along, the cold material container 2f moves downward while rotating, and the guiding concave portion 18f eventually coincides with the support portion 10f, and thereafter the supporting portion 10f passes through the guiding concave portion 18f and the neck 16 as in the previous embodiment.
f.

Next, FIG. 8 shows an example in which the shape of the guide portion is different. The guide portion 31g may be formed on a linear inclined surface as shown in (A) or a concave R as shown in (B). It may be formed on an inclined surface having a shape (an inverted R shape).

Next, FIG. 9 shows another embodiment of the structure of the cold material container, in which the cold material container can be mounted in a predetermined state by pushing the cold material container into the main body. It is. In the figure, the upper part 12 of the cold material container 2h
In FIG. 3, the overhanging portion 33 on the lower side of the neck 16h is configured to be elastically deformable. For example, the overhang portion 33 is made to have elasticity by forming the cold material container 2h with the above-mentioned material. The lower portion 17h is formed in a right cylindrical shape having a diameter D7 smaller than the diameter of the inscribed circle of the support portion. In the above configuration, the cold material container 2h is
When inserted into the opening 8h of 1h, the overhang 33 contacts the support 10h as shown in FIG. If so, push the cold material container 2h tightly downward as shown in (C). Then, the overhang portion 33 is elastically deformed, and the support portion 10h becomes the overhang portion.
As shown in (D), the state shifts to the neck 16h beyond 33, and the cold material container 2h is in a predetermined mounting state with respect to the main body 1h.

Next, FIG. 10 shows a different example of the structure of the supporting portion 10i of the main body 1i and the corresponding fitting portion 16i of the cold material container 2i. In the figure, the supporting portion 10i is formed in an annular concave portion, while the fitting portion 16i is formed as three (or four or more) bulging portions correspondingly formed so as to fit in the supporting portion 10i. In addition, the fitting portion 16i is configured to be elastically deformable (for example, integrally formed with the cold material container 2i formed of an elastic material). The diameter D8 of the upper part 35 of the support part 10i in the cylindrical part 7i of the main body 1i is equal to the support part.
In order to introduce the fitting portion 16i into the fitting portion 10i, the fitting portion 16i is formed to have a relatively large diameter such that the fitting portion 16i can easily pass over the portion 35 by elastic deformation, while the diameter D9 of the lower portion 36 is small. Is formed to have a relatively small diameter in order to prevent the fitting portion 16i that has reached the support portion 10i from going further below the portion 36 (perform a stopper function). A portion 37 closer to the opening 8i than the portion 35 is formed in a tapered shape for guiding to facilitate introduction of the fitting portion 16i.

In such a configuration, the main body 1i
When inserting the cold material container 2i from the opening 8i into the
16i abuts the tapered portion 37, but the cold material container 2i
Is pushed in, the fitting portion 16i is elastically deformed,
After passing through 37 and 35, it is fitted to the support portion 10i. In the above-mentioned structure, when the support portion 10i is formed by expanding a part of the cylinder portion 7i outward (this molding can be performed simultaneously with the glass molding of the main body 1i), the cylinder portion 7i is formed. A convex portion 39 is formed on the outer peripheral surface of the device. This projection 39
When the part indicated by reference numeral 38 of the main body 1i is grasped by a hand, it functions as a non-slip.

Next, FIG. 11 shows an example in which the supporting portion 10j of the main body 1j is different from that of FIG. 10. The supporting portion 10j is formed as three (or more than four) concave portions. 10 shows an example in which fitting portions of the ten cold material containers are fitted.

[0027]

As described above, in the present invention, the first
Then, the sake 23 is put into the main body 1 and the cold material container 2 containing the ice 24 is charged into the main body 1. There is a feature that can be cooled without thinning.

Secondly, in cooling the liquor as described above, even if ice 24 is placed in the chilled material container 2 before the liquor 23 is placed in the main body 1, the chilled material container 2 is independent of the lid 3. Therefore, there is a convenience in handling that the liquor can be injected into the main body 1 in a state where the cold material container 2 covered with the lid 3 is laid on the side and fixed.

Third, according to the present invention, the cold material container 2 is supported only by the inside of the main body 1 and supported by the supporting portion 10 provided on the inner peripheral surface of the upper portion of the main body 1. There is
There is an advantage that the set can be easily performed.

Fourth, when pouring well cooled liquor into the opponent's cup, the outer peripheral surfaces 12a, 12a,
Since there is a gap G for outflow over the entire circumference between 17a 'and the inner peripheral surface 7a on the upper part of the main body 1, if the main body 1 is grasped and lifted, it is left as it is (to the side where the spout is easily inclined as in the conventional case) There is an effect that it is possible to pour out from any side of the periphery of the opening 8 (without having to change it to come).

[Brief description of the drawings]

FIG. 1A is a longitudinal sectional view, and FIG. 1B is B in FIG.
Partial enlarged view.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is an exploded perspective view.

FIG. 4A is a front view showing a cold material container and a lid, and FIG. 4B is a cross-sectional view taken along the line IV-IV in FIG.

5A is a perspective view showing a state where a cold material container is inserted into a main body, and FIG. 5B is a cross-sectional view at the same position as FIG.

FIG. 6 is a view showing a different example of a method of forming a support portion.

7A is a diagram showing a state in which a cold material container having a different structure is inserted into a main body, FIG. 7B is a side view of the cold material container in FIG.
(C) is a bottom view, and (D) is a perspective view.

FIGS. 8A and 8B are partial views showing an embodiment in which the shape of the guide portion is different.

9A is a front view showing a further different embodiment of the structure of the cold material container, FIG. 9B is a cross-sectional view showing a state where the cold material container is being inserted into the main body, and FIG. FIG. 3D is a perspective view illustrating a state where the container is pushed in, and FIG. 4D is a cross-sectional view illustrating a state where the cold material container has been attached to the main body.

10A is a perspective view showing still another embodiment of the main body and the cold material container, FIG. 10B is a partial cross-sectional view showing a state where the cold material container is mounted on the main body, and FIG. CC sectional view.

FIG. 11 is a partial view showing still another embodiment of the main body.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Cold material container 3 Lid 10 Support part 16 Fitting part 18 Induction recess

Claims (3)

(57) [Claims] 1. A body for storing a liquid to be cooled, the upper end of which is open for pouring out the liquid to be cooled, and an inner diameter of an opening of the main body, which is open at the upper end and is inserted into the body. It is composed of a cold material container formed with a smaller diameter and a lid for sealing the opening of the cold material container, and has a support portion for supporting the cold material container on the inner peripheral surface of the upper part of the main body. On the other hand, the outer peripheral surface of the upper portion of the cold material container is provided with a fitting portion for fitting the support portion, and the relationship between the support portion and the fitting portion is such that when both are fitted together. A relationship is created between the inner peripheral surface and the outer peripheral surface so that a gap for outflow of the liquid to be cooled is formed over the entire circumference. The liquid to be cooled is charged into the cold liquid cooler through the wall of the cold material container and cooled by the cold material. And, the support portion is three or more bulges respectively bulged inward, while the cold material container is formed with a diameter larger than the diameter of the inscribed circle to the support portion, The fitting portion is formed at a neck portion having a diameter corresponding to the diameter of the inscribed circle, and an outer peripheral surface at a lower portion of the cold material container is provided with a guide for guiding the support portion from the lower end of the cold material container to the neck portion. A cooler comprising a recess. 2. A cooling liquid storage body having an upper end opened for pouring out the liquid to be cooled, and an inner diameter of an opening of the body having an upper end opened and inserted into the body. It is composed of a cold material container formed with a smaller diameter and a lid for sealing the opening of the cold material container, and has a support portion for supporting the cold material container on the inner peripheral surface of the upper part of the main body. On the other hand, the outer peripheral surface of the upper portion of the cold material container is provided with a fitting portion for fitting the support portion, and the relationship between the support portion and the fitting portion is such that when both are fitted together. A relationship is created between the inner peripheral surface and the outer peripheral surface so that a gap for outflow of the liquid to be cooled is formed over the entire circumference. The liquid to be cooled is charged into the cold liquid cooler through the wall of the cold material container and cooled by the cold material. The support portions are three or more bulge portions bulged inward, respectively, while the upper portion of the cold material container is formed to have a diameter larger than the diameter of an inscribed circle with respect to the support portion. The lower part is formed to have a diameter smaller than the diameter of the inscribed circle, and the fitting part in the upper part is formed in a neck part having a diameter corresponding to the diameter of the inscribed circle, and the lower part of the neck part is formed. A cold liquid dispenser characterized in that the portion is configured to be elastically deformable so that the support portion can be moved from the lower portion to the neck portion. 3. A main body for storing a cold liquid, the upper end of which is open for pouring out the liquid to be cooled, and an inner diameter of an opening of the main body, the upper end of which is open and which is inserted into the main body. It is composed of a cold material container formed with a smaller diameter and a lid for sealing the opening of the cold material container, and has a support portion for supporting the cold material container on the inner peripheral surface of the upper part of the main body. On the other hand, the outer peripheral surface of the upper portion of the cold material container is provided with a fitting portion for fitting the support portion, and the relationship between the support portion and the fitting portion is such that when both are fitted together. A relationship is created between the inner peripheral surface and the outer peripheral surface so that a gap for outflow of the liquid to be cooled is formed over the entire circumference. The liquid to be cooled is charged into the cold liquid cooler through the wall of the cold material container and cooled by the cold material. The support portion is an annular shape provided on the inner peripheral surface, or three or more concave portions provided on the inner peripheral surface, while the fitting portions are fitted into the concave portions, respectively. Three or more bulges, and these bulges are configured to be elastically deformable so as to be able to be transferred from above the opening of the main body to the recess through the opening. Cooler.