JPS627983Y2 - - Google Patents

Description

[Detailed description of the invention] The use of cold storage cans filled with a medium having a low melting point in order to cool or keep food and drinks cold has recently become widespread, from large-scale consumers to small-scale consumers. By the way, in the past, for large customers, there was a storage container that could hold 20 cold storage cans, for example, as shown in Figure 1, but there was no container that could hold two or several cold storage cans, and the advent of a simple and small cold storage can holder. My expectations for this were growing stronger.

The present invention relates to a cold storage can holder that can hold two or three existing cold storage cans together.

Embodiments will be described in detail below with reference to the drawings. Figure 2A is a front view of the cold storage can 1, which has a cylindrical shape.The bottomed cylindrical body contains a medium 9 that is liquid at room temperature and solid at extremely low temperatures, and is wrapped with a lid plate 5. and sealed. FIG. 2B is an enlarged longitudinal sectional view of part A of the left shoulder in FIG. 2A. In the figure, 1 is a cold storage can, 2 is a seamed part of the lid plate, and a recess extending over the entire circumference of the lower cylinder following the seamed part is called a seamed recess 2'. This invention is based on the lid plate seaming part 2 of the cold storage can 1.
A plurality of cold storage cans are clamped and fixed using the seaming recesses 2'.

FIG. 3A is a plan view of the cold storage can holder 3 of the present invention, FIG. 3B is a longitudinal sectional front view, and FIG. In the figure, 6 is the inner circumferential surface of the ring-shaped holder, and as shown in the enlarged view, a fitting protrusion 8 is provided at the bottom of the figure for abutting and fitting with the seaming recess 2' of the cold storage can. A fitting recess 7 for abutting and fitting with the winding part 2 is also provided at the upper stage thereof to form a holding part for the cold storage can. And the center plane 1 in the vertical direction
Above the boundary 0, holding portions also consisting of a fitting convex portion 8 and a fitting concave portion 7 are provided completely symmetrically.

FIG. 5 shows how the cold storage cans 1 are connected and held in the vertical direction with the lid plates 5 of the two cold storage cans abutting each other using the holder 3 in which the above-mentioned pair of holding parts are integrally formed. It is something. For connection, the ring-shaped holder is an integral product made of elastic synthetic rubber or synthetic resin, and the fitting protrusions 8 provided at both the upper and lower ends are tapered 8' on the opening side to form a wide mouth. Therefore, by pressing, it is easy to insert the lid plate seam portion 2 of the cold storage can 1 and fit it into the fitting recess 7. Figure 6 shows a different embodiment, in which A is a plan view of the holder 4 of the present invention used in parallel, B is a front view, and
FIG. 7 is an enlarged view of the left cross section in FIG. 6. FIG. 8 shows a state in which two cold storage cans 1 are held in parallel using the aforementioned holder 4. In this case, it is preferable to use a bottom holder 12 as shown in FIG. 9 to prevent the bottom 11 of the cold storage can 1 from swinging. Figure 9 A shows a plan view, B shows a longitudinal front view, and C shows a partially enlarged view.

In the embodiment shown in FIG. 6, a case is illustrated in which two cold storage cans are held, but in the case of three or more cold storage cans, a ring-shaped holding part may be integrally provided on either the left or right side in the figure. In addition, in the case of four pieces, there is no problem even if they are arranged so as to form a square in a plan view. Furthermore, in place of the individual ring-shaped holders 4 in FIG. 6, if the holders 3 shown in FIG. can hold the cold storage can 1. By holding four cold storage cans 1 in parallel on the upper and lower surfaces, eight cold storage cans 1 can be held.

As explained above, the cold storage can holder of the present invention is extremely small, has a simple structure, and is made of an elastic material, so it will not be damaged even when subjected to external forces, and will protect the outer skin of the cold storage can, which is made of a material with good heat conduction, and prevent its deformation. It also has the advantage of being able to prevent this, and in addition to reducing production costs, it makes an extremely large practical contribution.

[Brief explanation of the drawing]

FIG. 1 is a conventional cold storage can storage container, FIG. 2A is a front view of the cold storage can, and FIG. 2B is a partially enlarged view. Third
The figures show a cold storage can holder according to the present invention, and A is a plan view, B is a vertical front view, and FIG. 4 is an enlarged view of the main part of FIG. 3. FIG. 5 is an example of how the holder 3 is used. FIG. 6 shows a different embodiment, in which A is a plan view, B is a front view, and FIG. 7 is a partially enlarged sectional view of FIG. 6B. Figure 8 shows an example of how the holder 4 is used, and Figure 9 shows the bottom holder.
A is a plan view, B is a vertical front view, and C is a partially enlarged sectional view. DESCRIPTION OF SYMBOLS 1... Cold storage can, 2... Cover plate seaming part, 2'... Sealing recess, 5... Lid plate, 6... Inner peripheral surface of ring, 7
... Fitting recess, 8... Fitting protrusion, 10... Center plane.

Claims (1)

[Claims for Utility Model Registration] (1) A combination of ring-shaped elastic bodies that connect and hold the lid surfaces of a plurality of cylindrical cold storage cans against each other or connect them in parallel on the same plane, On the inner peripheral surface, there is a seaming part 2 of the cold storage can.
A holding part is provided which is made up of a recess 7 that fits into the seaming recess 2' and a convex part 8 that fits into the seaming recess 2', and at least one pair of the holding parts are formed integrally with each other, facing each other. Or a cold storage can holder in which the holding parts are integrally formed in parallel. (2) The cold storage can holder according to claim (1) of the utility model registration, in which the elastic body is made of synthetic resin.