JPH0539060Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The invention is easy to mold, does not take up much bulk during transportation and storage, and is easy to handle.It also prevents containers such as cans containing beverages from slipping out and is secure. The present invention relates to a heat insulating holder for canned beverages, etc., including alcohol, beer, etc.

[Prior Art] Conventionally, there has been a cylindrical heat insulating holder in which canned drinks such as hot coffee and cold juices, and cups containing drinks are placed inside to keep them cool or warm.

[Problems to be solved by the invention] However, in the conventional heat insulating holder as described above, a heat insulating material is formed into a cylindrical shape, and this is cut into a length corresponding to a container such as a can or a cup.
If the inside diameter of the holder is not close to the outside diameter of the container, there is a risk that the container may slip out of the holder, so the inside diameter of the holder must be slightly larger than the outside diameter of the container, and there is little space between it and the container. Therefore, it was difficult to put canned drinks such as beer or beer into the holder, and it was also difficult to take them out after drinking.

The present invention aims to eliminate the above-mentioned problems and provide a heat insulating holder for canned beverages, etc., which allows easy loading and unloading of canned beverages and has good retention properties during drinking.

[Means for Solving the Problems] In order to achieve the above object, the present invention provides an elastic heat insulating board made of foamed plastic or cellular rubber, and a pair of opposing sides of the insulating board. The edge has a removable locking part, at least one of which is a locking piece, formed by the side edge of the heat insulating board, and is locked in a cross shape by the locking part, so that the heat insulating board The cylindrical body has a substantially cylindrical shape, and the locking portion side of the cylindrical body is pushed outward to form a deformed cylindrical body, thereby forming a heat insulating holder.

In the second design, one side edge of the heat insulating board is provided with a narrow neck and a wider locking piece that forms a head with a jaw between the neck and at intervals. The space between the neck and the jaw between the locking pieces is an insertion cutout, and the side edge opposite to the side edge has a narrow neck and a wider neck. A locking piece consisting of a head having a jaw portion between the locking piece and the locking piece is provided in a staggered manner with an interval between the locking pieces, and a gap between the neck portion and the jaw portion between the locking pieces is provided. It is made into an insertion cutout part, and has a structure in which the locking piece and the locking piece are removably locked.

In the third invention, locking pieces are provided on a pair of opposing side edges, and one side edge on the side where the locking pieces are not provided has a circumference that is the same length as the side edge. A circular part is connected, and on the periphery of the circular part, a locking piece consisting of a narrow neck and a wider head having a jaw between the neck and the neck is spaced apart. In addition, an engagement opening is provided on the side edge of the side where the circular part is connected, into which the head of the locking piece provided in the circular part is removably engaged. The holder with the bottom is made up of a single heat insulating board.

Further, in the fourth invention, locking pieces are provided on a pair of opposing side edges, and locking holes are provided at intervals on one side edge where the locking pieces are not provided. A circular heat insulating plate having a circumference of the same length as the side edge is provided at the entrance and between a narrow neck provided around the circumference of the heat insulating plate and a neck wider than the narrow neck. A locking piece consisting of a head having a jaw portion is removably engaged and attached, and the bottom is a holder formed of another heat insulating plate.

In the fifth invention, a pair of side edges on which the locking pieces of the heat insulating plate are provided have an extended plate portion of the heat insulating plate with a space between the head of the locking piece and the space such that a finger can be inserted. The holder is provided with a handle and is installed across both ends in the direction in which the locking pieces are arranged.

The sixth invention is a holder that is shaped into a cylinder by locking pieces provided on a pair of opposing side edges of a heat insulating plate, and the edge of the holder on the insertion opening side is suspended between the edges of the opening. A hanging piece is provided so that it can be hung.

Furthermore, in the seventh invention, one of the pair of opposing side edges of the heat insulating plate is provided with a lock consisting of a narrow neck and a head wider than this and having a jaw between the neck. The pieces are provided at intervals, and an engagement opening into which the locking piece engages is provided on a side edge opposite to the side edge, corresponding to the locking piece, and the side edge is connected to the locking piece. It is configured to be locked by a locking piece and a locking port.

[Function] The heat insulating holder for canned beverages, etc., configured as described above, is formed by simply cutting a single heat insulating board, and is configured only by locking the locking parts on both side edges. The portions are locked in a crosswise manner to form a substantially cylindrical tube, and the locking portion side of the tube is pushed outward to form a deformed cylindrical tube.

Therefore, when a canned beverage is inserted into the holder, the inner diameter of the holder is expanded by the outer circumferential surface of the can.
The inner wall surface of the holder and the outer peripheral surface of the can are pressed against each other, and a space having a triangular cross section is formed between the vicinity of the locking portion of the holder and the can. Therefore, if you push this locking part from the outside toward the circumferential surface of the can, and press it by hand so that the cylinder body approaches the normal cylindrical shape, there will be a gap between the inner circumferential surface of the holder and the can. occurs,
It becomes easier to insert canned drinks.

Further, after insertion, the can having a nearly circular cross section is compressed on its circumferential surface by the heat insulating board due to the elasticity of the heat insulating board that tends to return to its original state when the hand is released, making it difficult for the can and the holder to separate. Also, when taking out the can from the holder, adjust the holder by hand in the same way as above to make it closer to a normal cylinder, creating a gap between the outer circumference of the can and the inner wall of the holder, making it easier to take out the can. can.

In addition, the holder is made of a heat insulating board, so it keeps cold.
Has a heat retention effect.

Furthermore, those with handles are easy to hold when drinking, and those with hanging handles are convenient when carrying.

[Examples] Examples of the present invention will be described below with reference to the drawings.

Reference numeral 1 denotes a heat insulating board, which is an elastic board made of cellular rubber or foamed plastic, and has a thickness of at least 1 mm or more in order to maintain heat insulating properties.

As cellular rubber, chloroprene rubber with a foaming capacity of 10 to 30 times, as well as natural rubber, etc. are used, and as foamed plastics, polyethylene with a foam density of 15 to 40 times is used.
In addition to double-foamed boards, relatively stiff foamed boards such as urethane foam, polypropylene, EVA (vinyl acetate copolymer), or vinyl chloride resin are also used.

In the case of urethane foam material, the surface layer is modified with a heating roll to make it denser than the inner layer, or a film is attached to the surface.

In the first embodiment shown in FIG. 1, a heat insulating plate 1 has a rectangular shape, and a plurality of locking pieces 2, 2' are punched and cut at intervals on both edges 1a, 1a' of the short side, respectively. The locking pieces 2 on the side edge 1a and the locking pieces 2' on the side edge 1a' are arranged in a stepped manner.

These locking pieces 2, 2' have wide heads 2a and 2', respectively.
2'a and this head 2a, neck 2 narrower than 2'a
b, 2'b, head 2a, 2'a and neck 2
Jaw portions 2c and 2'c are formed between b and 2'b, respectively.

Also, the neck portion 2b between each of the locking pieces 2, 2',
2'b and the jaws 2c, 2'c are the insertion cutouts 3,
3', and the locking piece 2 on the side edge 1a and the locking piece 2' on the side edge 1a' are inserted into the insertion cutouts 3, 3' of the other side edge 1a, 1a'. 2, 2' head 2a, 2'
It is inserted from a, engages the necks 2b, 2'b, and is locked by the jaws 2c, 2'c.

Since the locking pieces 2 and 2' on the side edges 1a and 1a' are provided in a stepped manner, a 1/2-shaped locking piece is formed at the end of one of the side edges. .

This heat insulating plate 1 is constructed by elastically deforming the locking pieces 2 and 2' and engaging them in the insertion cutouts 3 and 3' provided between the other locking pieces.
As shown in FIG. 2, the heat insulating board 1 has side edges 1a and 1 cut by punching and cutting perpendicular to the board surface.
The a' portions are assembled orthogonally to form a cylindrical holder.

The holder is larger than the outside diameter of the can A of canned beverage, and the side edges 1a and 1a' where the insulation material 1 is locked are nearly flat due to their rebound elasticity, so that the area near the locking part and the can A triangular space a is formed between the holder and the can A, and the portion of the inner wall surface of the other holder that is in contact with the can A is pressed against the can A, and the holder holds the can A.

Moreover, when taking out the can A, by pushing the locking part from the outside as shown by the arrow to crush the space α, a gap is created between the holder and the can A, and the can A can be taken out easily.

FIG. 5 shows an embodiment of the locking piece 2 in which the portion between the heads 2a is cut out.

FIG. 6 shows a second embodiment in which the bottom is connected to the holder, in which locking pieces 2 and 2' are provided on a pair of opposing side edges 1a and 1a' of a rectangular heat insulating plate 1, respectively. One long side edge 1b on which the locking pieces 2, 2' are not provided has the other pair of side edges 1b.
A circular part 4 having a circumference of the same length as the length between a and 1a'
are provided continuously in some parts.

Locking pieces 5 are provided at intervals around the periphery of the circular portion 4, and the locking pieces 5 consist of a narrow neck portion 5b and a wider head portion 5a. A jaw portion 5c is formed between the portion 5a and the portion 5a.

Further, a locking piece 5 is provided on the side edge 1b of the heat insulating plate 1.
An insertion opening 6 into which the locking pieces 2 and 2' are inserted is provided to have the same shape and size as the cross section of the neck 5b of the locking piece 5, and by punching out a piece of heat insulating board material, the locking pieces 2, 2' are circular. A heat insulating plate 1 having a portion 4, a locking piece 5, an insertion opening 6, etc. can be obtained.

The circular part 4 locks the locking pieces 2, 2 and 2, and inserts the locking piece 5 from the head 5a into the locking port 6, and the neck part 5b.
is engaged with the side edge 1b by the jaw portion 5c, and the bottom is provided in the first embodiment.

FIG. 7 shows a third embodiment in which the cylindrical portion and the bottom of the holder in the previous embodiment are formed of separate heat insulating plates and are assembled together.

8 and 9 show a fourth embodiment in which the holder is provided with a handle 7, and the side edge 1 of the first embodiment is shown in FIG.
Between both ends of the locking pieces 2 in the direction in which the locking pieces 2 of a are lined up, there is a gap between the extending plate part of the heat insulating plate 1 as the handle 7 and the head part 2a of the locking piece 2 so that a finger can be inserted. An insertion portion 8 that is provided so as to straddle the locking piece 2 and insert four fingers other than the thumb between the side edge 1a and the handle 7.
is formed.

A handle 7' is similarly provided on the other side edge 1a', and as shown in FIG.
is passed through the insertion portion 8' of the other handle 7', and the handles 7 and 7' are crossed so that the locking pieces 2, 2' are engaged, thereby forming a holder having handles 7, 7'.
Since the handles 7 and 7' are made of elastic insulating material, they can be held together with one hand, and there is no need to squeeze the outer circumferential surface of the holder. It is designed to be easy to hold even for children with small hands.

FIG. 10 shows the second embodiment in which the holder has a bottom, and a handle is provided on the side edge 1b' opposite to the long side edge 1b where the bottom circular part 4 is provided. This is a fifth example.

A pair of hanging pieces 9, 9' are attached to the side edge 1b' of the heat insulating board 1 at a distance of 1/2 of the length thereof by extension plates of the heat insulating board 1 in a direction perpendicular to the peripheral edge 1b'. A locking piece is provided at the distal end of one of the hanging pieces 9 and includes a narrow neck 10b and a head 10a that is wider than this and has a jaw 10c between the neck 10b. 10 are provided. A locking opening 11 into which the locking piece 10 is inserted is provided at the tip of the other hanging piece 9', and by locking the locking piece 10, the hanging pieces 9, 9' are inserted into the opening of the holder. It is designed to form a single handle that extends between the edges.

In Figures 11 and 12, the holder has a truncated conical tapered cylindrical shape, and the small diameter side is slightly smaller in diameter than the outside diameter of the bottom of a container such as a can, so that the container can be held securely. This shows a sixth embodiment.

FIG. 13 shows a pair of opposing side edges 1 of the heat insulating board 1.
A locking piece 2 similar to that of the first embodiment is provided on one side edge 1a of a, 1a', and a locking piece 2 is provided on the other side edge 1a' at a position opposite to this locking piece 2. 2
This is an embodiment in which the entry port 12 into which the locking member engages is provided with approximately the same shape and size as the cross section of the neck portion 2b of the locking piece 2,
By engaging the locking piece 2 into the locking port 12, both side edges 1a and 1a' are locked, forming a cylindrical shape.

The above-mentioned holder is also used for canned beverages such as soft drinks such as youth, sports drinks, beer, and alcoholic beverages, as well as bottled beverages such as beer, and cups containing beverages.

[Effect] The holder for canned beverages, etc., according to the present invention is configured as described above, and a space with a triangular cross section is created between the container for canned beverages, etc. near the locking portion, and the outside of the locking portion is By pushing inward, a gap is created over the entire surface between the holder and the outer circumferential surface of the container for canned beverages, etc., making it easy to take in and out the canned beverages, etc. Furthermore, after a container such as a can is stored, when the pushing hand is released, the elasticity of the heat insulating plate returns the container to its original state, so that the container can be held securely.

In addition, it can be formed by punching out a heat insulating board, allowing for printing on the surface, and compared to conventional holders that are made by cutting a cylinder, it can be transported and stored as it is in the form of a plate. It has excellent features such as requiring less space at each stage of manufacturing, transportation, and warehousing, and is easier to manage.It also has the advantage of being easy to manage, and when in use, it can be expanded when it is not needed compared to the conventional cylindrical shape. It is convenient because it can be stored at a low volume.

[Brief explanation of the drawing]

Fig. 1 is a developed view of one embodiment of the holder for canned beverages, etc. according to the present invention, Fig. 2 is a partial perspective view showing the cross section taken along line x-x, and Fig. 3 is the same in a state where canned drinks are stored. 4 is a perspective view of the embodiment, FIG. 5 is a partial plan view showing another embodiment of the locking piece, FIG. 6 is a developed view of the second embodiment, and FIG. 7 is a perspective view of the same. 8 is a developed view of the fourth embodiment, FIG. 9 is a perspective view thereof, FIG. 10 is a developed view of the fifth embodiment, FIG. 11 is a developed view of the sixth embodiment, FIG. 12 is a sectional view of the same, and FIG. 13 is a developed view of the seventh embodiment. DESCRIPTION OF SYMBOLS 1... Heat insulation board, 1a, 1b... Side edge, 2... Locking piece, 2a... Head, 2b... Neck, 2c... Jaw, 3... Insertion cutout, 4... Circular part, 5... Locking piece, 6... Engagement port, 7... Handle, 8... Insertion part, 9... Hanging piece, 10... Locking piece, 11, 1
2... Entrance, A... Can.

Claims (1)

[Claims for Utility Model Registration] 1. A heat insulating board having elasticity made of foamed plastic or cellular rubber, wherein a pair of opposing side edges of the heat insulating board are at least formed by the side edges of the heat insulating board. One side has a removable locking part which is a locking piece, and is locked in a cross shape by the locking part, so that the heat insulating plate is formed into a substantially cylindrical cylinder, and the cylinder is A heat insulating holder for canned beverages, etc., characterized in that the locking portion side is pushed outward to form a deformed cylindrical body. 2 At one side edge of the heat insulating board, a locking piece consisting of a narrow neck and a wider head with a jaw between the narrow neck and the neck is provided at intervals, The space between the neck and the jaw between the stop pieces is an insertion cutout, and the side edge opposite to the side edge has a narrow neck and a wider neck. A locking piece consisting of a head having a jaw and a head having a jaw is provided at intervals from the locking piece, and a gap between the neck and the jaw between the locking pieces is inserted. Claim 1, wherein the locking piece and the locking piece are removably locked.
Insulated holder for canned beverages, etc., as described in section. 3 A locking piece is provided on a pair of opposing side edges, and a circular portion having a circumference of the same length as the side edge is connected to one side edge on which the locking piece is not provided. A locking piece consisting of a narrow neck and a wider head having a jaw between the neck and the neck is provided at intervals on the periphery of the circular part. At the same time, the side edge of the side where the circular part is connected is provided with an entrance into which the head of the locking piece provided on the circular part is removably engaged. Claim 2 characterized by
Insulated holder for canned beverages, etc., as described in section. 4 Locking pieces are provided on a pair of opposing side edges, and locking ports are provided at intervals on one side edge on which the locking pieces are not provided, and the locking holes are provided at intervals. A circular heat insulating plate having a circumference of the same length as the side edge is provided around the circumference of the heat insulating plate, and a head having a jaw part wider than the narrow neck and the neck. 3. The heat insulating holder for canned beverages, etc. according to claim 2, wherein the holder is detachably engaged with a locking piece consisting of the above. 5. On the pair of side edges where the locking pieces of the heat insulating plate are provided, the extending plate portion of the heat insulating plate is provided with a space between the head of the locking piece and a space such that a finger can be inserted. 3. The heat insulating holder for canned beverages, etc. according to claim 2, wherein the holder is disposed straddling both ends in the direction in which they are arranged. 6 A holder that is formed into a cylinder by locking pieces provided on a pair of opposing side edges of a heat insulating plate, and a hanging piece is provided on the edge of the holder on the insertion opening side between the opening edges. 3. The heat insulating holder for canned beverages, etc. according to claim 2, characterized in that: 7. On one of the pair of opposing side edges of the heat insulating board, a locking piece consisting of a narrow neck and a head that is wider and has a jaw between the neck is attached at a distance. 2. The locking member according to claim 1, further comprising a locking opening into which the locking piece engages at a side edge opposite to the side edge, corresponding to the locking piece. Insulated holder for canned drinks, etc. as described.