JP6943065B2 - Container holder - Google Patents

Description

The present invention relates to a container for Hol da.

The paper container holder is provided with a band-shaped holder body, and has a holding portion in which the holder body is curved in a cylindrical shape, and a handle formed by overlapping the inner surfaces of both ends of the holder body. There are some (see, for example, Patent Document 1). In such a container holder, the container can be held by wrapping the holding portion around the outer peripheral surface of a bottomed cylindrical container such as a cup.

Japanese Unexamined Patent Publication No. 7-21340

In the conventional container holder described above, the holding portion and the handle are formed at the same height. In this configuration, when both ends of the holder body are overlapped and the holding part is wound around the container, it is difficult to pinch the upper and lower parts of both ends at the same time with fingers, so the entire holding part can be tightened evenly with respect to the container. There is a problem that it is difficult.

The present invention is to solve the aforementioned problems, and an object thereof is to provide a container for Hol da that can hold the container in a stable manner.

In order to solve the above problems, the present invention is a paper container holder provided with a strip-shaped holder body that is wound around the outer peripheral surface of a bottomed cylindrical container. The container holder has a holding portion in which the holder body is curved into a cylindrical shape, and a handle formed by overlapping the inner surfaces of both end portions of the holder body. The holding portion, the Ri spread from the handle side downwardly toward the opposite side of the handle side, vertical width at the opposite end of the handle side is formed to maximize. The contact area between the inner peripheral surface of the holding portion and the outer peripheral surface of the container is formed so as to increase from the handle side to the opposite side of the handle side.

As a reference example of the present invention, a blank sheet of a paper container holder provided with a strip-shaped holder body wound around the outer peripheral surface of a bottomed cylindrical container, between both ends of the holder body. The lower edge portion of the provided holding portion is curved in an arc shape protruding downward. In this blank sheet, the holding portion is curved into a cylindrical shape, and the inner surfaces of both end portions of the holder body are overlapped with each other to form a container holder having a handle.

In the present invention, since the holding portion extends downward from the handle, a sufficient contact area between the holding portion and the container can be secured even if the height of the handle is reduced.
Then, when the height of the handle is reduced, when both ends of the holder body are overlapped, the entire ends can be sandwiched between fingers to tighten the holding portion.
As a result, in the container holder of the present invention, the entire holding portion can be tightened at one point in the circumferential direction, and the entire holding portion can be tightened evenly with respect to the container, so that the container can be stably held. ..
In the present invention, since the container is held by the cylindrical container holder, when the container is placed on a mounting surface such as a table, the lower surface of the container comes into contact with the mounting surface. Therefore, the container can be stably placed on the mounting surface.

In the container holder described above, it is preferable that the peripheral wall portion of the holding portion is inclined so that the lower edge portion is arranged inside in the radial direction with respect to the upper edge portion.
In the blank sheet described above, the upper edge portion of the holding portion may be curved in an arc shape protruding upward. In this blank sheet, when the holding portion is curved in a cylindrical shape, the peripheral wall portion can be tilted so that the lower edge portion is arranged radially inside the upper edge portion of the peripheral wall portion of the holding portion. can.
In these configurations, the holding portion can be wound along the outer peripheral surface of the inverted cone-shaped container, so that the adhesion between the holding portion and the container can be improved. Therefore, even if the container holder is not provided with a bottom plate, the container can be reliably held by the cylindrical container holder.

In the container holder described above, single-sided corrugated cardboard may be used for the holder body. In this case, a plurality of flutes of the single-sided corrugated cardboard are exposed on the inner surface of the holder body.
In this configuration, when the holder body is wound around the container, an air layer is formed on the outer circumference of the container by the internal space of each flute and the space between adjacent flutes, so that the cold and heat retention of the container can be improved. ..
Further, since the single-sided corrugated cardboard liner is exposed on the outer surface, a pattern or a product name can be printed or a label can be attached to the outer peripheral surface of the container holder.

In the container holder of the present invention, the entire holding portion can be evenly tightened with respect to the container, so that the container can be stably held. Further, in the blank sheet of the reference example, the entire holding portion can be evenly tightened to the container to form a container holder capable of stably holding the container.

It is a perspective view which looked at the holder for a container which concerns on 1st Embodiment of this invention from the rear upper left. It is a figure which showed the blank sheet of the container holder which concerns on 1st Embodiment of this invention. It is a figure which showed the holder for the container which concerns on 1st Embodiment of this invention, (a) is the side view before assembling the stopper member, (b) is the side view after assembling the stopper member. It is a perspective view which looked at the holder for the container which concerns on 2nd Embodiment of this invention from the rear upper left. It is a figure which showed the blank sheet of the container holder which concerns on 2nd Embodiment of this invention.

Embodiments of the present invention will be described in detail with reference to the drawings as appropriate.
In the following description of each embodiment, the same components will be designated by the same reference numerals, and duplicate description will be omitted.
Further, in the following description, the front-back and left-right directions are set for convenience in explaining the container holder of each embodiment, and do not limit the configuration of the container holder.

[First Embodiment]
In the first embodiment, as an example of the container holder of the present invention, the container holder 1A for holding the container C will be described as shown in FIG.
The container C of the first embodiment is a bottomed cylindrical cup for drinking water, and is formed in an inverted truncated cone shape. That is, the peripheral wall portion of the container C is reduced in diameter from the upper edge portion to the lower edge portion.

The container holder 1A of the first embodiment includes a band-shaped holder main body 10 and a plate-shaped stopper member 50.
The container holder 1A has a holding portion 20 in which the holder main body 10 is curved in a cylindrical shape, and a handle 30 formed by overlapping both end portions 11 and 11 of the holder main body 10.
In the container holder 1A, the container C can be held by winding the holding portion 20 around the outer peripheral surface of the container C. Further, the handle 30 can be picked with a finger to hold the container holder 1A and the container C.

As shown in FIG. 2, the container holder 1A is formed by a blank sheet S1 obtained by cutting out a single corrugated cardboard sheet. The blank sheet S1 shown in FIG. 2 is arranged so that the inner surface side can be seen.
The blank sheet S1 is a strip-shaped flat plate extending in one direction. The direction orthogonal to the longitudinal direction of the blank sheet S1 (the lateral direction of the blank sheet S1) corresponds to the vertical direction of the container holder 1A (see FIG. 1).

As shown in FIG. 1, the blank sheet S1 is a single-sided corrugated cardboard in which a core 10b is attached to the inner surface (one side) of one liner 10a.
As shown in FIG. 2, a plurality of flutes 10c extending in a direction orthogonal to the longitudinal direction of the blank sheet S1 are arranged side by side on the core 10b. Each flute 10c is exposed on the inner surface of the blank sheet S1. That is, on the inner surface of the blank sheet S1, a concavo-convex surface having a corrugation continuous in the longitudinal direction of the blank sheet S1 is formed.

In the container holder 1A of the first embodiment, the height and width of the flute 10c of the core 10b are not limited, but in consideration of cold insulation and heat retention, the ratio of the width to the height of the flute 10c is determined. It is preferably 1: 0.73 or 1: 0.5. Further, the width of the flute 10c is preferably 4 to 8 mm, and the height is preferably 2 to 6 mm.
The thickness of the liner 10a and the core 10b is not limited, but the thickness of the liner 10a is 0.2 to 0.5 mm and the thickness of the core 10b is 0.2 to 0.5 mm in consideration of cold insulation and heat retention. It is preferably 0.1 to 0.5 mm. Further, the thickness of the single-sided corrugated cardboard is preferably 2 to 8 mm.

The blank sheet S1 of the first embodiment is connected to a strip-shaped holder body 10 extending in the left-right direction of FIG. 2 and one end 11 of the holder body 10 (the left end 11 of FIG. 2). The stopper member 50 and the stopper member 50 are formed. In the blank sheet S1, the portion between both ends 11 and 11 of the holder body 10 is a portion serving as the holding portion 20.

As shown in FIG. 1, the holding portion 20 is a portion in which the holder main body 10 is curved in a substantially cylindrical shape. The holding portion 20 is formed by bending both sides of the holder main body 10 with the central portion in the longitudinal direction of the holder main body 10 as a base point. The core 10b is arranged on the inner surface side of the holding portion 20.

In the blank sheet S1 shown in FIG. 2, the upper edge portion 21 of the holding portion 20 is curved in an arc shape protruding upward. Further, the upper edge portion 21 of the holding portion 20 has a central portion in the longitudinal direction of the holder main body 10 as an apex.
As a result, as shown in FIG. 1, both ends 11 and 11 are aligned and overlapped, and the holder body 10 is curved in a substantially cylindrical shape so that the lower edge portion of the holding portion 20 is lower than the upper edge portion of the peripheral wall portion. The peripheral wall portion can be inclined so that it is arranged inside in the radial direction. That is, when the upper edge portion of the holding portion 20 is curved in a cylindrical shape on the virtual plane, the inner peripheral surface of the holding portion 20 is inclined along the outer peripheral surface of the inverted cone shape.
In the first embodiment, the holding portion is such that the peripheral wall portion of the holding portion 20 is inclined along the outer peripheral surface of the inverted cone-shaped container C, and the inner peripheral surface of the holding portion 20 is in close contact with the outer peripheral surface of the container C. The curvature of the upper edge portion 21 of 20 is set.

The holding portion 20 extends below the lower edges of both ends 11, 11. In the blank sheet S1 shown in FIG. 2, the lower edge portion 22 of the holding portion 20 is curved in an arc shape protruding downward. Further, the lower edge portion 22 of the holding portion 20 has a central portion in the longitudinal direction of the holder main body 10 as an apex.
As a result, as shown in FIG. 3B, when the holder body 10 is curved into a cylindrical shape, the peripheral wall portion of the holding portion 20 expands downward from the rear end portion to the front end portion. That is, the lower edge portion 22 of the holding portion 20 is separated from the upper edge portion 21 from the rear end portion toward the front end portion.
In this configuration, the contact area between the inner peripheral surface of the holding portion 20 and the outer peripheral surface of the container C increases from the rear end portion to the front end portion of the holding portion 20.

As shown in FIG. 1, the handle 30 is a portion where the inner surfaces of both end portions 11 and 11 of the holder main body 10 are overlapped with each other. Both ends 11, 11 of the holder body 10 are formed in a rectangular shape and extend in the front-rear direction (see FIG. 2). Both ends 11, 11 are formed in the same shape.

In the handle 30, the cores 10b and 10b of both ends 11 and 11 of the holder body 10 are meshed with each other. In this way, the thickness of the handle 30 can be reduced by combining the uneven surfaces formed on the inner surfaces of the both end portions 11 and 11.

Positioning grooves 15 and 15 are formed at both ends 11 and 11 of the holder body 10, respectively (see FIG. 2). Both positioning grooves 15 and 15 are portions where the stopper member 50, which will be described later, is sandwiched.
As shown in FIG. 3A, the positioning groove 15 is formed at the end portion on the holding portion 20 side (front side) at the upper edge portion of the end portion 11 of the holder main body 10. The positioning groove 15 is a portion serving as a boundary between the holding portion 20 and the handle 30.
As shown in FIG. 1, the positioning groove 15 formed in one end 11 and the positioning groove 15 formed in the other end 11 are arranged in the left-right direction in a state where both ends 11 and 11 are overlapped. Communicating.

As shown in FIG. 3A, the positioning groove 15 extends downward from the upper edge portion of the end portion 11. The positioning groove 15 of the first embodiment is formed in a triangular shape in a side view.
The leading edge portion 15a (edge portion on the holding portion 20 side) of the positioning groove 15 is orthogonal to the upper edge portion. Further, the trailing edge portion 15b (edge portion on the handle 30 side) of the positioning groove 15 is inclined so as to approach the holding portion 20 side from the upper end portion to the lower end portion.

As shown in FIG. 1, the stopper member 50 is a rectangular plate-shaped member. The stopper member 50 of the first embodiment is formed so as to be longer in the vertical direction than in the horizontal direction. The stopper member 50 is a single-sided corrugated cardboard having a core 10b attached to the front surface of the liner 10a.
A plurality of flutes 10c extending in the left-right direction are arranged side by side on the core 10b. A concave-convex surface having a corrugation continuous in the vertical direction is formed on the front surface of the stopper member 50.

The lower edge portion 51 of the stopper member 50 is continuously provided with one end portion 11 of the holder body 10 in the state of the blank sheet S1 shown in FIG. The side edge portion of one end portion 11 and the lower edge portion 51 of the stopper member 50 are continuously provided via a cutting guide wire L1 such as a perforation or a half-cut wire.

As shown in FIG. 1, a mounting groove 55 is formed in the lower edge portion 51 of the stopper member 50. The mounting groove 55 extends linearly upward from the central portion of the lower edge portion of the stopper member 50. The width of the mounting groove 55 in the left-right direction is formed to be the same as or slightly narrower than the thickness of the overlapping ends 11 and 11 of the holder body 10.

The stopper member 50 is attached to both end portions 11 and 11 of the holder body 10 from above (see FIG. 3A). The mounting groove 55 of the stopper member 50 and the positioning grooves 15 and 15 of the holder body 10 are combined.
At both ends 11 and 11, a portion below both the positioning grooves 15 and 15 is sandwiched between the mounting grooves 55 of the stopper member 50. Further, in the stopper member 50, a portion above the mounting groove 55 is sandwiched between the positioning grooves 15 and 15 at both ends 11 and 11.
In this way, the stopper members 50 are fixed to both end portions 11 and 11 of the holder body 10, and the stopper members 50 are arranged at the boundary between the holding portion 20 and the handle 30.

As shown in FIG. 3A, the trailing edge portion 15b of the positioning groove 15 is inclined so as to approach the holding portion 20 side from the upper end portion to the lower end portion. Therefore, when the stopper member 50 is inserted into the positioning groove 15, the lower portion of the stopper member 50 is pushed out toward the holding portion 20 by the trailing edge portion 15b of the positioning groove 15, as shown in FIG. 3 (b). As a result, the lower portion of the stopper member 50 is pressed against the outer surface of the holding portion 20.

When attaching the container holder 1A of the first embodiment as described above to the container C, first, in the blank sheet S1 shown in FIG. 2, the stopper member 50 is separated from one end 11 of the holder body 10.

Then, as shown in FIG. 1, the central portion of the holder body 10 in the longitudinal direction is arranged along the front end portion of the container C, and along the outer peripheral surface of the container C so that the core 10b side of the single-sided corrugated cardboard is on the inside. The holder body 10 is curved into a cylindrical shape.
When the holder body 10 is curved along the outer peripheral surface of the container C, the inner surfaces of both end portions 11 and 11 of the holder body 10 overlap each other. At this time, the upper edges of both ends 11 and 11 are aligned and overlapped.
As a result, the holding portion 20 is wound so as to be inclined along the outer peripheral surface of the inverted cone-shaped container C, and the tops of the flutes 10c of the holding portion 20 are in contact with the outer peripheral surface of the container C.

Further, by overlapping the inner surfaces of both end portions 11 and 11 of the holder body 10, the handle 30 is formed by both end portions 11 and 11.

Further, the stopper member 50 is sandwiched between the positioning grooves 15 and 15 of both end portions 11 and 11, and both end portions 11 and 11 are sandwiched between the mounting grooves 55 of the stopper member 50.
As a result, the stopper members 50 are fixed to both end portions 11 and 11 of the holder body 10, and both end portions 11 and 11 are kept in a stacked state.
In this way, the container holder 1A having the handle 30 can be easily attached to the outer peripheral surface of the container C.

In the container holder 1A of the first embodiment as described above, the holder body 10 of the blank sheet S1 shown in FIG. 2 is curved into a cylindrical shape, and as shown in FIG. 1, the stopper members 50 are placed at both ends of the holder body 10. By attaching to 11 and 11, it can be easily assembled.
Further, in the container holder 1A, since the stopper member 50 is sandwiched between the positioning grooves 15 and 15 formed at both end portions 11 and 11 of the holder main body 10, the stopper member 50 is securely attached to both end portions 11 and 11. Can be attached to.

In the container holder 1A of the first embodiment, as shown in FIG. 3B, the holding portion 20 extends downward from the handle 30, so that even if the height of the handle 30 is reduced, the holding portion 20 A sufficient contact area between the container C and the container C can be secured.
Then, when the height of the handle 30 is reduced, as shown in FIG. 1, when the both end portions 11 and 11 of the holder main body 10 are overlapped, the holding portion 20 can be tightened by sandwiching the entire end portions 11 and 11 with fingers. can.
As a result, in the container holder 1A of the first embodiment, the entire holding portion 20 can be tightened at one point in the circumferential direction, and the entire holding portion 20 can be tightened evenly with respect to the container C, so that the container C is stable. Can be held.

In the container holder 1A of the first embodiment, as shown in FIG. 3B, when the stopper member 50 is inserted into the positioning groove 15, the stopper member 50 is pushed out to the holding portion 20 side by the positioning groove 15. The stopper member 50 is pressed against the outer surface of the holding portion 20. As a result, the diameter of the holding portion 20 is reduced, so that the holding portion 20 can be securely tightened with respect to the container C.

In the blank sheet S1 of the first embodiment, as shown in FIG. 2, the upper edge portion 21 of the holding portion 20 is curved in an arc shape protruding upward. In this blank sheet S1, when the holding portion 20 is curved into a cylindrical shape, as shown in FIG. 3B, the lower edge portion of the holding portion 20 is radially inside the upper edge portion of the peripheral wall portion. The peripheral wall portion can be tilted so as to be arranged.

As a result, in the container holder 1A of the first embodiment, the holding portion 20 can be wound along the outer peripheral surface of the inverted cone-shaped container C, so that the adhesion between the holding portion 20 and the container C is improved. Can be done. Therefore, even if the container holder 1A is not provided with the bottom plate, the container C can be reliably held by the cylindrical container holder 1A.

In the container holder 1A of the first embodiment, since the container C is held by the cylindrical holding portion 20, when the container C is placed on a mounting surface such as a table, the lower surface of the container C is placed on the mounting surface. I will come in contact with you. Therefore, the container C can be stably placed on the mounting surface.

In the container holder 1A of the first embodiment, as shown in FIG. 1, when the holding portion 20 is wound around the container C, the internal space of each flute 10c of the holding portion 20 and the space between the adjacent flutes 10c and 10c are used. An air layer is formed on the outer periphery of the container C.
Therefore, in the container holder 1A of the first embodiment, the single-sided corrugated cardboard can be used to reduce the manufacturing cost and improve the cold and heat retention of the container C.
Further, since the single-sided corrugated cardboard liner 10a is exposed on the outer surface, a pattern or a product name can be printed or a label can be attached to the outer peripheral surface of the container holder 1A.

In the container holder 1A of the first embodiment, when the handle 30 is held, the stopper member 50 is interposed between the holding portion 20 and the finger, so that the heat of the container C is transferred from the holding portion 20 to the finger. It becomes difficult.

In the blank sheet S1 of the first embodiment, as shown in FIG. 2, since the stopper member 50 is continuously provided at one end 11 of the holder body 10 via the cutting guide wire L1, the blank sheet S1 is stored. It is possible to prevent the stopper member 50 from being lost at the time and during transportation.

Although the first embodiment of the present invention has been described above, the present invention is not limited to the first embodiment and can be appropriately modified without departing from the spirit of the first embodiment.
In the first embodiment, as shown in FIG. 3A, the trailing edge portion 15b of the positioning groove 15 is inclined so as to approach the holding portion 20 side from the upper end portion to the lower end portion, but the positioning groove 15 The trailing edge 15b may be orthogonal to the upper edge of the end 11.

Further, a plurality of positioning grooves 15 may be formed at the end 11 of the holder body 10 at intervals in the front-rear direction. In this case, the inner diameter of the holding portion 20 can be adjusted by changing the positioning groove 15 to which the stopper member 50 is attached according to the size of the container C, so that the container C having a different size can be used. Can be done.
Further, in the first embodiment, the both end portions 11 and 11 of the holder main body 10 are sandwiched between the mounting grooves 55 of the stopper member 50 without forming the positioning grooves 15 at both end portions 11 and 11 of the holder main body 10 shown in FIG. It may be configured as follows.

In the first embodiment, both ends 11 and 11 of the holder body 10 are connected by the stopper member 50, but both ends 11 and 11 may be connected by an adhesive or tape without providing the stopper member 50. ..

In the first embodiment, when the container holder 1A is attached to the container C, the holder body 10 is curved in a cylindrical shape along the outer peripheral surface of the container C, but after assembling the container holder 1A, the holding portion 20 Container C may be inserted into the container.

In the first embodiment, in the blank sheet S1 shown in FIG. 2, the stopper member 50 is continuously provided at one end 11 of the holder body 10, but the holder body 10 and the stopper member 50 are formed separately. You may. In this case, the stopper member 50 can also be formed of thick paper.

Further, the handle 30 of the container holder 1A may be easily held by attaching a non-slip tape having a plurality of uneven portions formed on the outer surfaces of both end portions 11 and 11 of the holder main body 10.

In the container holder 1A of the first embodiment, as shown in FIG. 1, the holder body 10 and the stopper member 50 are formed of single-sided corrugated cardboard, but the materials of the holder body 10 and the stopper member 50 are not limited. No. For example, corrugated cardboard having liners arranged on both sides may be used.

As shown in FIG. 1, the container holder 1A of the first embodiment holds the container C, which is a cup for drinking water, but the bottomed cylindrical container held by the container holder 1A is limited. It's not something.

[Second Embodiment]
Next, the container holder 1B of the second embodiment of the present invention will be described. The container holder 1B of the second embodiment has substantially the same configuration as the container holder 1A (see FIG. 1) of the first embodiment, and is different in that thick paper is used.

As shown in FIG. 5, the container holder 1B of the second embodiment is formed by two blank sheets S2 and S3 obtained by cutting out one cardboard sheet.
The first blank sheet S2 constitutes the holding portion 20 and the handle 30, and the second blank sheet S3 constitutes the stopper member 50.

As shown in FIG. 4, two positioning grooves 16 and 17 are formed at both ends 11 and 11 of the holder main body 10 of the second embodiment at intervals in the front-rear direction (see FIG. 5). The positioning grooves 16 and 17 of the second embodiment are slit-shaped grooves orthogonal to the upper edge portion of the end portion 11.
In this way, the inner diameter of the holding portion 20 can be adjusted by attaching the stopper members 50 to the front and rear positioning grooves 16 and 17 according to the size of the container C, so that the containers C having different sizes can be used. Can be accommodated.

As shown in FIG. 5, two mounting grooves 55 and 55 are formed in parallel on the lower edge portion 51 of the stopper member 50 of the second embodiment with a space between them in the left-right direction. The mounting groove 55 of the second embodiment is a slit-shaped groove orthogonal to the lower edge portion 51 of the stopper member 50.
When the container holder 1B is attached to the container C, as shown in FIG. 4, after the holder body 10 is curved in a cylindrical shape, one end 11 of the holder body 10 is placed in one mounting groove 55 of the stopper member 50. While sandwiching it, the other end 11 is sandwiched in the other mounting groove 55. In this way, the stopper members 50 are fixed to both ends 11 and 11 of the holder body 10.

In this configuration, the contact length between the stopper member 50 and the holder body 10 is longer than in the case where one mounting groove 55 is formed in the stopper member 50. Therefore, even when the holder body 10 and the stopper member 50 are formed using thick paper thinner than corrugated cardboard, the stopper member 50 can be securely fixed to the holder body 10.

Although the second embodiment of the present invention has been described above, the present invention is not limited to the second embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.
For example, in the second embodiment, as shown in FIG. 5, two front and rear positioning grooves 16 and 17 are formed in the end portion 11 of the holder main body 10, but three or more positioning grooves 16 and 17 are formed in the end portion 11 of the holder main body 10. Positioning grooves may be formed at intervals in the front-rear direction.

1A Container Holder (First Embodiment)
1B container holder (second embodiment)
10 Holder body 10a Liner 10b Core 10c Flute 11 End 15 Positioning groove (first embodiment)
15a Leading edge 15b Trailing edge 16 Positioning groove (second embodiment)
17 Positioning groove (second embodiment)
20 Holding part 30 Handle 50 Stopper member 55 Mounting groove C Container L1 Cutting guide wire S1 Blank sheet (first embodiment)
S2 blank sheet (second embodiment)
S3 blank sheet (second embodiment)

Claims (3)

A paper container holder provided with a strip-shaped holder body that is wrapped around the outer peripheral surface of a bottomed cylindrical container.
A holding portion in which the holder body is curved into a cylindrical shape,
It has handles formed by overlapping the inner surfaces of both ends of the holder body.
The holding portion, the Ri spread from the handle side downwardly toward the opposite side of the handle side, vertical width at the opposite end of the handle side is formed so as to maximize,
A container holder characterized in that the contact area between the inner peripheral surface of the holding portion and the outer peripheral surface of the container is formed so as to increase from the handle side to the opposite side of the handle side. The container holder according to claim 1.
A container holder characterized in that the peripheral wall portion of the holding portion is inclined so that the lower edge portion is arranged inside in the radial direction with respect to the upper edge portion. The container holder according to claim 1 or 2.
The holder body is made of single-sided corrugated cardboard.
A container holder characterized in that a plurality of flutes of the single-sided corrugated cardboard are exposed on the inner surface of the holder body.

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