KR20120003443U - The insulating sleeve for cup - Google Patents

Abstract

The present invention relates to a heat insulating sleeve (holder) surrounding the cup container, and more particularly, the outer peripheral surface is provided with a locking piece protruding outward (externally), even if the contents of the cup container is hot without easy slipping of the hand cup It relates to a heat insulating sleeve of a cup container which can be held and drinking.
Insulating sleeve of the cup container according to the present invention, the sleeve body is formed with a hollow portion for receiving and supporting the cup container; And an incision groove having a “b” shape from the upper edge of the outer circumferential surface of the sleeve body in a forward or reverse direction so that the hollow portion is formed to receive a cup container in the folded state of the sleeve body. It characterized in that it comprises a; protruding outwardly (outward) of the engaging piece to be supported by the upper end of the finger when lifting the cup.

Description

Insulation Sleeve of Cup Container {THE INSULATING SLEEVE FOR CUP}

The present invention relates to a heat insulating sleeve (holder) surrounding the cup container, and more particularly, the outer peripheral surface is provided with a locking piece protruding outward (externally), even if the contents of the cup container is hot without easy slipping of the hand cup It relates to a heat insulating sleeve of a cup container which can be held and drinking.

Takeout shops such as Starbucks often use paper cups as containers for drinks such as coffee, and these paper cups are made relatively thin while being made of paper materials due to their disposable properties.

Therefore, when a hot beverage such as coffee is contained, the temperature of the beverage is easily transmitted to the outer surface of the paper cup, so that the user is uncomfortable to wrap the paper cup.

Furthermore, in order to withstand hotness, a user may wrap a paper cup with only a tip of the paper cup, and miss the paper cup, resulting in a spill or a burn caused by a spilled drink.

To solve this problem, a cup holder or sleeve 2 is used to enclose and support the outer circumferential surface of the cup container 10 as shown in FIG. 1, and the cup sleeve 2 is inserted into the outer circumferential surface of the cup container 10. This will alleviate the hotness of the cup container somewhat by forming an insulating layer so that hot heat is not transferred directly to the hand.

Conventionally used cup sleeve (2) is often made of paper, the outer peripheral surface of the cup sleeve (2) is generally formed to be a smooth surface to form a printing surface for advertising.

Although the cup sleeve 2 has some heat insulation function, the outer circumferential surface is formed to have a smooth surface, and thus the hand sleeve is easily slipped on the cup sleeve 2.

Moreover, the paper cup sleeve 2, although retaining some hygroscopicity, forms a very dry outer surface due to the hot heat of the contents of the cup container 10, thereby making the outer surface smoother. There is a problem that hand slip occurs more easily.

As a result, the user is inconvenient to grip the cup sleeve with a force to prevent the hand from slipping, thereby delaying the heat transfer time slightly even though the cup sleeve is fitted, and the hotness of the cup container is transmitted completely with the fingers. There is a problem.

The present invention devised to solve the above problems of the conventional cup sleeve is provided with a non-slip means protruding on the outer circumferential surface of the cup sleeve, the insulation of the cup container to prevent the cup from slipping by being supported by the upper side of the grip finger The purpose is to provide a sleeve.

In addition, another object of the present invention is to provide an insulating sleeve of the cup container which is non-slip means naturally protruding in the process of opening the cup sleeve or mounting to the cup without the need for a separate operation.

Another object of the present invention is to prevent damage to the non-slip means that can occur in the process of transporting to the place of use after the manufacture of the insulating sleeve.

It is a further object of the present invention to maintain good projectability of the anti-slip means, regardless of the insulating sleeve material and even in a humid environment.

Insulating sleeve of the cup container according to an embodiment of the present invention to solve the above problems, the sleeve body is formed with a hollow portion is accommodated and supported by the cup container; And an incision groove having a “b” shape from the upper edge of the outer circumferential surface of the sleeve body in a forward or reverse direction so that the hollow portion is formed to receive a cup container in the folded state of the sleeve body. It characterized in that it comprises a; protruding outwardly (outward) of the engaging piece to be supported by the upper end of the finger when lifting the cup.

The locking pieces may be formed at opposite positions of the outer circumferential surface of the sleeve body, respectively.

The cutting groove has a width of about 0.2 mm to about 1.0 mm so as not to be rubbed with the sleeve body in the process of protruding the engaging piece.

On the other hand, the heat insulating sleeve of the cup container according to another embodiment of the present invention, the sleeve body is formed with a hollow portion for receiving and supported the cup container; And an “b” shaped incision groove having at least one or more uncut joints that can be easily cut by an external force at a top edge of the outer circumferential surface of the sleeve body in a forward or reverse direction, wherein the joint is formed such that the hollow part is formed. In the process of accommodating the cup container into the sleeve body through the open state or the hollow portion, the joint is cut and protruded outwardly of the sleeve body to be supported by the upper end of the finger when lifting the cup. It can be configured to include.

In the present embodiment, the outer circumferential surface of the sleeve body is formed at least one width of the finger downwards from the engaging piece and having at least one or more uncut joints which can be easily cut by an external force, the "c" shaped lower incision A groove is formed parallel to the incision groove, and the joint portion is cut in the process of receiving a cup container into the sleeve body through the sleeve body or the sleeve body is opened to form the hollow portion, the joint portion is cut off the sleeve Protruding outwardly (outer) of the body to support the upper and lower fingers together when lifting the cup; may be further included.

The locking piece and the supporting piece of such a configuration may be formed even at opposing positions of the outer circumferential surface of the sleeve body.

In addition, the cutting groove has a width of about 0.2mm to 1.0mm so as not to be rubbed with the sleeve body in the process of protruding the engaging piece and the support piece.

On the other hand, according to another embodiment of the present invention sleeve body formed with a hollow portion for receiving and supporting the cup container; And a 'ㅗ' -shaped cutout groove having at least one or more uncut joints that can be easily cut by an external force at the upper edge of the outer circumferential surface of the sleeve body, wherein the joint portion is opened so that the hollow portion is formed. In the state or in the process of receiving the cup container into the sleeve body through the hollow portion, the engaging piece to protrude outward (outer) of the sleeve body in accordance with the cutting of the joint portion to support the upper end of the finger; have.

On the other hand, according to another embodiment of the present invention sleeve body formed with a hollow portion for receiving and supporting the cup container; And an incision groove forming a ' V ' shape at an upper edge of the outer circumferential surface of the sleeve body, and in the process of accommodating a cup container into the sleeve body through the hollow portion or through the hollow portion to form the hollow portion. It may include, the engaging piece to protrude outward (outer) of the sleeve body to be supported by the upper end of the finger.

In the present embodiment, the ' V ' shaped cutout on the outer circumferential surface of the sleeve body may be formed with at least one or more uncut joints that can be easily cut by an external force.

On the other hand, according to another embodiment of the present invention sleeve body formed with a hollow portion for receiving and supporting the cup container; A pair of engaging pieces provided with an incision groove having a 'ㅗ' shape at an upper end of an outer circumferential surface of the sleeve body; And a pair of support pieces formed on an outer circumferential surface of the sleeve body, the incision groove having a '工' shape while being spaced apart from the incision groove downward by at least the width of a finger.

The locking piece and the support piece are configured to protrude outwardly of the sleeve body to support the upper and lower ends of the finger when the hollow portion is formed to receive the cup container in the folded state of the sleeve body. Can be.

In the present embodiment, the engaging piece and the supporting piece may be formed at opposite positions of the outer circumferential surface of the sleeve body.

According to the present invention, the locking piece protruding from the outer circumferential surface of the sleeve body is provided so that the hand holding the sleeve body does not slip upward by the locking piece.

In addition, since the locking piece naturally protrudes outwardly of the sleeve body in the process of opening the retracted sleeve body, there is no need for a separate operation for protruding the locking piece.

In addition, the cutting groove can be formed by a simple and simple cutting method is not at all disadvantageous in terms of manufacturing cost, manufacturing convenience, manufacturing time compared to the insulating sleeve of the conventional cup container is not formed with the cutting groove and the engaging piece.

In addition, it is possible to easily wrap around the container by lifting the cup container by the engaging piece, it is easy to wrap and, of course, there is an advantage that the heat transfer to the hand is minimized.

In addition, when an uncut joint is formed on a line of the cutout groove, the hook piece does not flow during packaging, transportation, or storage, thereby preventing deformation or damage of the catch piece.

In addition, when the engaging piece is formed of a pair formed spaced apart up and down, the fingers caught by the sleeve body can be supported up and down, it can be wrapped around the cup container more stably.

In addition, the curable solution is applied to at least one side of the inner and outer surfaces of the locking piece or the reinforcing tape is attached, thereby providing an advantage that the protrusion or protrusion of the locking piece can be improved.

1 is a perspective view of a conventional cup sleeve,
Figure 2a is a perspective view of the insulating sleeve of the cup container according to an embodiment of the present invention,
Figure 2b is a perspective view showing another example of the engaging piece shown in Figure 2a,
3A to 3C are cross-sectional views showing various forming directions of the locking pieces shown in FIGS. 2A and 2B;
4 is a perspective view showing a folded state of the insulating sleeve of the cup container shown in Figure 3b,
5A is a perspective view of an insulating sleeve of a cup container according to another embodiment of the present invention,
5B is an exploded view of the thermal insulation sleeve shown in FIG. 5A,
6A is a perspective view of an insulating sleeve of a cup container according to another embodiment of the present invention;
FIG. 6B is an exploded view of the thermal insulation sleeve shown in FIG. 6A;
7A is a perspective view of an insulating sleeve of a cup container according to another embodiment of the present invention,
FIG. 7B is an exploded view of the thermal insulation sleeve shown in FIG. 7A;
8A is a perspective view of an insulating sleeve of a cup container according to another embodiment of the present invention,
FIG. 8B is an exploded view of the thermal insulation sleeve shown in FIG. 8A.
9 is a state diagram used in the insulating sleeve according to the embodiment shown in FIG.
10A and 10B are exploded views of a heat insulating sleeve of a cup container to which a cut groove having a “ㅛ” shape according to another embodiment of the present invention is applied.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals denote like members having the same function.

Figure 2a is a perspective view of a heat insulating sleeve of the cup container according to an embodiment of the present invention, Figure 2b is a perspective view showing another example of the engaging piece shown in Figure 2a, Figures 3a to 3c are shown in Figures 2a and 2b Figure 4 is a cross-sectional view showing the various forming direction of the engaging piece shown, Figure 4 is a perspective view showing a folded state of the insulating sleeve of the cup container shown in Figure 3b, Figure 5a is an insulating sleeve of the cup container according to another embodiment of the present invention 5B is an exploded view of the thermal insulation sleeve shown in FIG. 5A.

Figure 6a is a perspective view of a heat insulating sleeve of the cup container according to another embodiment of the present invention, Figure 6b is an exploded view of the heat insulating sleeve shown in Figure 6a, Figure 7a is a cup container according to another embodiment of the present invention 7B is an exploded view of the insulating sleeve shown in FIG. 7A, FIG. 8A is a perspective view of an insulating sleeve of a cup container according to another embodiment of the present invention, and FIG. 9 is an exploded view of the insulating sleeve shown, Figure 9 is a state of use of the insulating sleeve according to the embodiment shown in Figure 7, Figure 10a and 10b is a "ㅛ" shaped cutaway groove according to another embodiment of the present invention It is a developed view regarding the heat insulation sleeve of the applied cup container.

The heat insulating sleeve 1 of the cup container according to the first embodiment of the present invention, as shown in Figures 2a and 2b, includes a sleeve body 100, the locking piece 200.

The sleeve body 100 may be made of various materials such as plastic or paper, and considering the manufacturing cost, the sleeve body 100 is preferably made of paper, for example, corrugated cardboard.

Corrugated cardboard is formed by corrugating corrugated corrugated paper (also called center paper) with a liner paper with a smooth surface and adhesive cardboard on one or both sides.

When the sleeve body 100 is made of corrugated cardboard, there is an advantage that the thermal insulation function is improved by the air layer formed between the valleys of the corrugated core.

Hereinafter, in the description of the present invention, the sleeve body 100 will be described with an example made of paper.

When the sleeve body 100 is made of a paper material, as shown, the sleeve body 100 may be formed by overlapping and attaching both ends in a flat plate shape.

The sleeve body 100 has a hollow portion 101 formed therein so that the cup container 10 can be accommodated and supported. As an example of the sleeve body 100 through which the cup container 10 can be supported through the hollow portion 101, an example of the sleeve body 100 formed so that the lower portion of the sleeve body 100 has a smaller diameter than the upper portion can be presented. have.

On the other hand, the sleeve body 100 is allowed to be folded so that the opposite inner surface is in close contact with each other to wrap in a folded state when wrapping a large number of the insulating sleeve (1) of the present embodiment in a packaging container or tied with a member such as a strap. It is possible.

In use, that is, when receiving the cup container 10, the hollow portion 101 may be formed by spreading the sleeve body 100.

The locking piece 200 is formed to protrude outwardly (outer) of the sleeve body 100 by forming the cut groove 110 from the upper edge of the outer peripheral surface of the sleeve body (100).

As shown in FIG. 2A, the cutaway groove 110 may be formed in a "b" shape and in a reverse direction. Although not shown, the cut groove 110 may be formed in a "b" shape and in a forward direction.

As described above, the cutting groove 110 having a “b” shape is formed in the forward or reverse direction from the upper edge of the outer circumferential surface of the sleeve body 100, so that the locking piece 200 having a substantially rectangular shape is formed inside the upper circumference of the outer circumferential surface. ) Is formed.

The locking piece 200 is formed to extend in the horizontal direction as one end is restrained integrally with the sleeve body 100, wherein the other end of the locking piece 200 is free end (not constrained to the sleeve body 100) (自由 端) will be achieved.

Therefore, when the sleeve body 100 is folded, the locking piece 200 forms the same plane as the sleeve body 100, and the cup is accommodated in the sleeve body 100, or the hollow portion 101 is When the sleeve body 100 is opened to be formed, the free end of the locking piece 200 is spaced apart from the outer circumferential surface of the sleeve body 100 and protrudes outwardly of the sleeve body 100.

When the user wraps around the sleeve body 100 by the outwardly protruding engaging piece 200, the upper side of the finger is supported and caught. Thus, the hand holding the sleeve body 100 is held upward. This prevents slipping so that you can hold the cup stably and drink it without holding the cup with hot drink.

When the user considers to wrap the sleeve body 100, the cutting groove 110 and the locking piece 200 is preferably formed at the top of the sleeve body (100).

2a and 2b is shown with respect to an embodiment of the present invention as described above.

That is, in this embodiment, an example in which the cutout groove 110 is formed from the upper edge of the outer circumferential surface of the sleeve body 100 is presented.

Specifically, the incision groove 110 may be formed generally in the 'b' shape and the forward direction at the upper end of the outer peripheral surface of the sleeve body 100, as shown in Figure 2a, or is not shown but generally 'b' shape It may be formed in the reverse direction.

By forming the “b” shaped cutting groove 110, the locking piece 200 having a substantially rectangular shape as described above is formed inside the cut portion.

In addition, in FIG. 2B, as another example of the locking piece 200 illustrated in FIG. 2A, an example in which the lower end of the curved portion 201 is formed is not straight.

In addition, the cutout groove 110 may be formed to have a minimum width at which the edge of the locking piece 200 does not rub in a process in which the locking piece 200 protrudes outward of the sleeve body 100.

Preferably, the cutting groove has a width of about 0.2mm to 1.0mm so as not to be rubbed with the sleeve body in the process of protruding the engaging piece.

And, one of the incision groove 110 may be formed on the outer circumferential surface of the sleeve body 100, of course, a plurality of the spaced apart from the outer circumferential surface of the sleeve body 100 may be formed.

In other words, one of the locking pieces 200 protruding outwardly of the sleeve body 100 may be formed, or may be spaced apart from one another.

More preferably, as shown in FIGS. 3A to 3B, the incision groove 110 is formed even at the opposite position of the outer circumferential surface of the sleeve body 100 so that the thumb and forefinger can be held in a balanced position. Very preferred.

That is, the locking piece 200 is also formed in the position opposite to the outer peripheral surface of the sleeve body (100).

In this case, each of the engaging pieces 200 may be formed in various directions extending from the sleeve body 100. For example, in FIG. 3A, any one of the pair of engaging pieces 200 is approximately clockwise (forward direction). And an extension direction in the counterclockwise (reverse) direction is shown.

3B illustrates an example in which each pair of engaging pieces 200 is formed in a substantially clockwise direction, and in FIG. 3C, each is formed in an approximately counterclockwise direction.

As shown in Figures 3a to 3c, the extension direction of the pair of engaging pieces 200 may be formed in various directions in consideration of the size of the user's hand or the grip of the cup.

Therefore, the hand holding the sleeve body 100 is caught by the locking piece 200 is prevented from sliding upwards, so that the user can simply wrap the sleeve body 100 as if lifting up, and further, the curved portion ( In the example in which 201) is formed, the upper rounded surface of the finger is caught as if wrapped around the curved portion 201 of the lower end of the locking piece 201, so that the sleeve body 100 can be more stably wrapped.

FIG. 4 shows a state in which an example of the insulating sleeve 1 shown in FIG. 2B is folded out of the embodiment of the insulating sleeve 1 described above.

Before the insulating sleeve 1 according to the present invention is accommodated in the cup container 10, that is, before being used by the user at the take out point, etc. To be transported and stored.

In this state, since the locking piece 200 does not protrude from the sleeve body 100 and is positioned in the same plane as the sleeve body 100, even if the insulating sleeve 1 is stacked in a plurality, the volume of the locking piece 200 may be increased. No increase or inconvenience in packaging occurs. In other words, compared to the conventional cup sleeve without the locking piece 200, no difference in terms of convenience of the packaging process or the transport process does not occur at all.

However, since the free end portion of the locking piece 200 may be spaced apart from the sleeve body 100 by the cutting groove 110, the packing piece 200 may be disposed in a store such as a packaging or transport process or a takeout point of the insulating sleeve 1. During storage prior to use, deformation or damage may be caused by friction or collision with surrounding objects or by carelessness during transport.

Therefore, in another embodiment of the present invention to be described later has proposed a means for preventing the deformation and damage of the locking piece 200 as described above.

That is, FIGS. 5A and 5B illustrate another embodiment of the present invention.

In this embodiment, using the heat insulating sleeve 1 of the second embodiment described above with reference to Figure 2b as an example, an example in which the joint 130 is formed on a line in the longitudinal direction of the cutout 110 is presented. do.

In the present embodiment, as in the above-described embodiment, a 'b'-shaped cutout groove 110 is formed on the outer circumferential surface of the sleeve body 100, but is not on the line of the cutout groove 110. Remaining cut portions remain so that the locking piece 200 is positioned to be coplanar with the sleeve body 100 without protruding outward by itself.

At this time, the uncut portion is the joint portion 130, and the joint portion 130 is integrally formed so as not to fall off the sleeve body 100 by itself on the length of the incision groove 110, that is, in the longitudinal direction. The parts that are made up of.

In addition, the joint 130 has grooves 131 formed on the inner and outer surfaces thereof in order to minimize the width in the up and down directions or minimize the thickness of the joint 130 (the grooves are formed on the outer surfaces in the drawing). It is formed due to the shape characteristics such as) and is configured to be easily incision by a separate external force.

Here, the external force may be an artificial force of the user. That is, when the user receives the cup container 10 in the sleeve body 100 or the sleeve body 100 is opened to accommodate it, that is, in the state where the sleeve body 100 is opened so that the hollow part is formed. By cutting the joint 130, the protrusion of the locking piece 200 can be induced.

Alternatively, the joint 130 may be naturally cut by the action of a force inserted in the process of receiving the cup container 10 in the sleeve body 100. At this time, the external force is an indirect external force of the user's force to move the sleeve body 100 from the bottom of the cup container 10 to the upper side to accommodate the cup container 10 into the sleeve body 100. When the sleeve body 100 moves upward along the outer circumferential surface of the cup container 10 to support the cup container 10 by the action, the outer circumferential surface of the cup container 10 at a predetermined position and the sleeve body having reached the predetermined position. (100) Due to the difference in diameter between the inner circumferential surface of the upper end, the force to open the upper end of the sleeve body 100 is acted as a direct external force.

At least one joint portion 130 of such a configuration may be formed, and in this embodiment, an example in which one joint portion 130 is formed is provided.

As shown as an example of a preferred position in which the joint 130 is formed, the joint is formed on the line of the incision groove 110 which is a horizontal end of the locking piece 200 and becomes the uppermost portion of the sleeve body 100. An example in which 130 is formed is shown.

In addition, the present embodiment shows an example in which the joint 130 is formed in the example shown in FIG. 2B of the above-described embodiment, but is not limited thereto. In this embodiment, the joint 130 is formed in all embodiments of the present invention. Of course, may be formed.

Although not shown in the drawing, the joint 130 may be formed at two or more spaces apart from each other on the entire length of the incision groove 110.

Meanwhile, as shown in FIG. 5B, the ground wire 102 may be formed in a vertical direction at an opposite position of the sleeve body 100 so that the sleeve body 100 may be in close contact and be folded.

In this case, on the side of manufacturing convenience, the appearance of the insulating sleeve 1 or the damage preventing side of the catching piece 100 when the sleeve body 100 is folded and folded or wrapped, and on the outer circumferential surface of the sleeve body 100. In consideration of the printing surface of various designs, trademarks, and the like that can be printed, either the end of the catching piece 200 or the boundary of the catching piece 200 and the sleeve body 100 is as shown in FIG. 5B. It is preferable to be located in accord with the above-described ground wire 102.

When the locking piece 200 is also formed in a position opposite to the outer circumferential surface of the sleeve body 100, one locking piece 200 is positioned so that the end thereof matches the one of the ground wire 102, the other locking The piece 200 is preferably positioned such that the mutual boundary between the catching piece 200 and the sleeve body 100 coincides with the other ground line 102.

Such a preferred example is not limited to the present embodiment and may be applied to the above-described embodiments as well as to the embodiments to be described below. Particularly, in the case of the embodiment referred to in FIG. An end of the engaging piece 200 and the other one of the engaging pieces 200 can be seen as an example where the boundary line with the sleeve body 100 coincides with the grounded part (ground line).

On the other hand, Figure 6a and 6b is shown with respect to another embodiment of the present invention.

In the present embodiment, the incision groove 110 having a generally 'ㅗ' shape is formed while the incision line 112 in the vertical direction and the incision line 111 in the horizontal direction are formed from the upper edge of the outer circumferential surface of the sleeve body 100. However, a continuous portion that is integral with the upper edge of the sleeve body 100, that is, an uncut joint 130 is formed on a line in the longitudinal direction of the cutting groove 110, and the joint 130 is cut off. Finally, the incision groove 110 having a generally 'ㅗ' shape is formed.

When the joint 130 is cut by an external force, the cutting groove 110 is formed in a pair of the engaging pieces 200 to face each other by being made in a generally 'ㅗ' shape.

In addition, the pair of engaging pieces 200 are simultaneously projected outwardly of the sleeve body 100 at the same time as the cutting of the joint 130.

In this embodiment, in consideration of the ease of cutting of the joint 130, the joint 130 is shown an example in which one joint 130 is formed at the upper portion of the incision 112 in the vertical direction, of course in this example It is not limited.

In addition, the joint portion 130 may be formed in two or more spaced apart on the line of the incision groove 110 as in the embodiment (not shown).

On the other hand, in the present embodiment, as shown in Figure 5b, the ground wire 102 may be formed, wherein, for the same reason as the above embodiment, each end of the pair of engaging pieces 200 formed to face each other is a ground wire It is preferable to locate in accordance with 102. And this preferred example can be applied to the case of the embodiments to be described later.

7a and 7b are shown with respect to yet another embodiment of the present invention.

Referring to FIG. 7A, in the present exemplary embodiment, the same engaging piece 210 as that of the engaging piece 200 is formed, and the supporting piece 220 is provided to protrude from the lower side of the engaging piece 210. Included.

Of the cup containers used at recent take-out points, such as 6 ounces (fl.oz), the heat insulating sleeve shown in the above-described embodiment may be sufficiently applied, but the contents for the somewhat high volume cup containers of 13 ounces or more are sufficient. Due to the weight of the cup container, the size of the cup container itself, etc., the insulating sleeve 1 having one jam piece 200, 210, 230 shown in the above-described embodiment may be somewhat unstable to surround the cup container.

Therefore, in this embodiment, by including the support piece 220 in the lower portion of the engaging piece is provided with the locking piece 210 and the support piece 220 so that the finger can be located in the space therebetween.

According to this configuration, the upper side of the finger is supported on the lower end of the engaging piece 210 formed on the upper side is caught in the upper direction, the lower side of the finger is stable to the upper end of the support piece 220 formed below the engaging piece 210 Even if the high-capacity cup container more than 13 ounces, the upper and lower sides of the finger is stably supported by the locking piece 210 and the support piece 220 when the user moves while holding the cup container wrapped The cup container can be wrapped more stably.

As such, the present embodiment can be effectively applied to the high-weight cup container of 13 ounces or more.

The support piece 220 will be described in more detail as follows.

In this embodiment, as shown in Figure 7a and 7b, the same engaging piece 210 as the locking piece 200 in the embodiment referred to in Figure 2b is formed on the upper edge of the outer peripheral surface of the sleeve body (100).

The support piece 220 is further provided below the locking piece 210 so as to be spaced apart by at least the width of the finger to protrude outwardly of the sleeve body 100.

At this time, the support piece 220, the support piece 220 is formed on the outer circumferential surface of the sleeve body 100 by cutting the groove 120 in a substantially "c" shape while being spaced apart by at least the width of the finger downward from the incision groove 110. ) Is provided, the support piece 220 is the sleeve body 100 by the action when it is opened so that the hollow portion 101 is formed in the folded state of the sleeve body 100, like the engaging piece 210 Will protrude outward.

The cutting groove 120 may be formed in a "c" shape in the forward direction as shown in FIG. 7b, but may also be formed in a "c" shape in the reverse direction.

In addition, the cutting groove 120 is preferably made of a minimum width that does not rub in the process of the support piece 220 protrudes.

In addition, the cutting grooves (110, 120) is preferably made of a width that does not interfere with the protruding process of the locking piece 210 and the support piece 220, the cutting grooves (110, 120) is the locking piece (210) and The support piece 220 has a width of about 0.2mm to 1.0mm so as not to rub with the sleeve body 100 in the process of protruding.

As described above, the locking piece 210 and the support piece 220 may be formed at opposite positions of the outer circumferential surface of the sleeve body 100 as shown in FIG. 7B, so that the hand holding the sleeve body 100 may be balanced. .

In this embodiment, the curved portion 201 may be formed at the lower end of the engaging piece 210, and the curved portion 20 may also correspond to the lower surface shape of the finger at the upper end of the support piece 220 which may be in contact with the lower surface of the finger ( 202 may be formed.

In addition, the locking piece 210 is the same as the locking piece 200 of the second embodiment referred to in FIG. 2B, which is provided as an example, but is not limited thereto. Although not illustrated, the locking piece 210 is illustrated in FIGS. 2A to 3C. In the example of the engaging piece 200 of the embodiments described above, the support piece 220 as described above may be formed together below.

In addition, in the case of the embodiment described with reference to FIGS. 5A and 5B, the outer circumferential surface of the sleeve body 100 is spaced at least by the width of the finger below the incision groove 110, as described above, having a generally 'c' shape. A cutout groove is formed, and a joint portion having the same function as the above-described joint portion 130 is formed on the length of the cutaway groove spaced downwardly, thereby supporting the above-described support piece 220 according to the cutting of the joint portion. The same support piece may be provided to protrude.

8A and 8B are shown with respect to yet another embodiment of the present invention.

As shown, in the present embodiment, an incision groove 110 having a generally '형상' shape is formed on the outer circumferential surface of the sleeve body 100, and is spaced apart by at least the width of a finger below the incision groove 110. An incision groove 120 having a '工' shape is formed, and a pair of engaging pieces 230 formed to face each other is formed at an incision groove 110 formed at an upper side, and an incision groove 120 formed at a lower side thereof. A pair of support pieces 240 formed to face each other are formed at the formation site.

The locking piece 230 and the support piece 240 are formed such that the hollow portion 101 is formed in a folded state of the sleeve body 100, similarly to the locking pieces 200 and 210 and the support piece 220 of the above-described embodiment. When opened, the sleeve body 100 projects outward.

This embodiment is different from the above-described embodiments in that a pair of engaging pieces 230 and a pair of support pieces 240 are thus provided.

The locking pieces 230 and the support pieces 240 are preferably formed at opposite positions of the outer circumferential surface of the sleeve body 100 as shown in FIG. 8B for the same reason as the above-described embodiment.

And, although not shown in the drawings, even in the present embodiment, the outer peripheral surface of the sleeve body 100 is formed with a joint having the same function as the previously described joint 130 on the length of the cutouts 110 and 120 The locking piece 230 and the support piece 240 may protrude outwardly of the sleeve body 100 according to the incision of the part.

In addition, the same curved portion (not shown) as the aforementioned curved portion 201 may be formed at the lower end of the locking piece 230, and the cutting grooves 110 and 120 of the present embodiment may also have the locking piece 230 and the support piece. In the process of protruding 240 may be made of a minimum width that does not rub.

Preferably, the cutting groove has a width of about 0.2mm to 1.0mm so as not to be rubbed with the sleeve body in the process of protruding the engaging piece and the support piece.

In FIG. 9, a state of use of the embodiment illustrated in FIGS. 7A and 7B is illustrated, and as shown, the user places a finger between the locking piece 210 and the support piece 220 to place the sleeve body 100. It can be wrapped stably.

10a and 10b show another embodiment of the present invention.

As shown, this embodiment is a modified application embodiment of the "ㅗ" shape described above.

" 형이 바람직하다. 그 이유는 컵 용기를 수용할 경우 손가락 등에 걸려지는 걸림편이 더 효과적으로 형성되기 때문이다.It is close to the "ㅛ" shape. In fact, as shown in the drawing, "V" is superimposed on "-", that is, "

The mold is preferred because the catching piece which catches on a finger etc. when a cup container is accommodated is formed more effectively.

" 자 부분에 의해 생성되는 걸림편은 외관 디자인을 개선한 선단부가 완곡하게 되는 "

" 자 절개홈일 수도 있고, 이것 또한 전체적으로 본 발명의 사상에 벗어나지 않음은 명백하다.Also preferably by the "ㅛ" portion or "

"The jam piece created by the ruler part has a curved tip that improves the appearance design."

“It may be a self cutting groove, and it is obvious that this also does not depart from the spirit of the present invention as a whole.

As shown in FIG. 10A, the inverted triangle portion 119 discarded through the cutting groove 111 and the cutting groove 113 may be present at the time of actual bonding or may not be removed in advance.

That is, it may be thrown away in the Thompson press process of cutting the base paper or other thick paper made of corrugated paper and liner paper, or may be generated and removed through a cutting process in an adhesive (not shown).

Alternatively, as shown in FIG. 10B, the remaining inverted triangle portion 119 ′ is once attached through the joint portion 130 (the advantage of this is that as described above, a locking piece that may be generated during a movement or a production process) is formed. It can also be configured for easy removal and use later by the user. In other words, there is also the effect that the user simply removes fun.

On the other hand, although not shown, the insulating sleeve 1 of the above-described embodiments has a locking piece (not shown) to improve the protruding and protruding degree of the locking pieces 200, 210, 230 and the support pieces 220, 240, and the protruding reliability. A hardenable solution may be applied to the 200, 210, and 230 and the support pieces 220 and 240.

Specifically, the curable solution may be applied to any one side or both sides of the inner side and the outer side of each of the engaging pieces 200, 210, 230 and the support pieces 220, 240, wherein the curable solution is one side or It may be extended to include a boundary portion with the sleeve body 100 extending from both sides.

As the curable solution, a curable adhesive such as glue or bond commonly used in the surrounding may be used, and various curable solutions of a liquid component having a curable property may be used.

When the applied curable solution is dried and hardened, one side or both sides of each of the engaging pieces 200, 210, 230 and the support pieces 220, 240, including the above-described boundary portion, may not be coated with the curable solution 100. ) Will form a slightly harder surface than the area.

As a result, the engaging pieces 200, 210, 230 and the supporting pieces 220, 240 may protrude outwardly of the sleeve body 100 while showing more certain protruding properties.

In addition, the protrusion width (protrusion degree) sufficient to exhibit the function of the engaging pieces (200, 210, 230) and the support pieces (220, 240) is shown, thereby improving the reliability of such protrusion and protrusion degree do.

In addition, although not shown, a reinforcing tape may be attached instead of applying the above-described curable solution.

The adhesive tape also helps to improve the protrusion, the degree of protrusion and the reliability of the protrusion of the locking pieces 200, 210 and 230 and the support pieces 220 and 240, like the cured curable solution.

In addition, the curable solution or attached reinforcing tape applied to the engaging pieces 200, 210 and 230 and the supporting pieces 220 and 240 is cured with the engaging pieces 200, 210 and 230. The function of the coating layer to prevent moisture absorption of the support pieces 220 and 240 is also performed.

Specifically, when the heat insulating sleeve 1 of the present invention is made of a paper material, the catch pieces 200, 210, 230 and the support pieces 220, 240 are also made of a paper material, thereby easily bearing moisture or moisture, As a result, the locking pieces 200, 210, 230 and the support pieces 220, 240 may be easily bent or damaged, so that the locking pieces 200, 210, 230 and the support pieces 220, 240 may not function properly. You can't have problems.

However, when the above-mentioned curable solution is applied or the reinforcing tape is attached, the cured curable solution or the attached reinforcing tape forms a coating layer on the surfaces of the catching pieces 200, 210, 230 and the support pieces 220, 240. Therefore, the moisture absorbing of the engaging pieces 200, 210, 230 and the support pieces 220, 240 may be prevented, thereby eliminating the problems caused by the above-described moisture absorption.

The present invention can be variously modified by those skilled in the art without departing from the gist of the utility model registration claims. As an example, in the above-described bar, the contents contained in the cup container 10 have been described with reference to a case where the contents are hot, but the present invention is not limited thereto, and the present invention can be effectively applied to block the cold temperature even when cold. In addition, although not all expressed in the embodiment, "b" shaped, "c" shaped, "ㅛ" shaped, the engaging piece cut by the other embodiments may make the upper end of the streamlined. It is natural that this is natural and do not depart from the scope and spirit of the present invention.

Therefore, the technical protection scope of the present invention is not limited to the above specific preferred embodiment.

One; Insulating sleeve 10 of the cup container; Cup containers
100; Sleeve body 101; Hollow part
110, 120; Incision grooves 111 and 112; Incision
130; Seam 131; home
200, 210, 230; Locking pieces 201 and 202; Curve
220, 240; Support

Claims (12)

A sleeve body having a hollow portion in which the cup container is accommodated and supported; And
When the incision groove having a "b" shape is formed in the forward or reverse direction from the upper edge of the outer peripheral surface of the sleeve body, when the hollow body is opened to form the hollow portion for accommodating the cup container in the folded state of the sleeve body, An insulating sleeve of a cup container, comprising: a catching piece which protrudes outwardly and is supported by an upper end of a finger when the cup is lifted. The method of claim 1,
And the locking pieces are formed at opposite positions of the outer circumferential surface of the sleeve body, respectively. The method of claim 1,
The cutting groove is a heat insulating sleeve of the cup container, characterized in that the width of about 0.2mm to 1.0mm so as not to rub with the sleeve body in the process of protruding the engaging piece. A sleeve body having a hollow portion in which the cup container is accommodated and supported; And
At the upper edge of the outer circumferential surface of the sleeve body, a “b” shaped incision groove having at least one or more uncut joints which can be easily cut by an external force is formed in the forward or reverse direction, and the joint is formed so that the hollow part is formed. In the process of accommodating the cup container into the sleeve body through the open state or the hollow portion, the joint is cut and protrudes outwardly of the sleeve body to support the upper end of the finger when the cup is lifted Insulation sleeve of a cup container comprising a. The method of claim 4, wherein
On the outer circumferential surface of the sleeve body is formed a spaced at least by the width of the finger downward from the engaging piece has a "c" shaped lower incision groove having at least one or more uncut joints that can be easily incision by the external force and the incision groove It is formed side by side, the joint portion is in the state that the sleeve body is opened or the process of receiving the cup container into the sleeve body through the hollow portion to form the hollow portion, the joint portion is cut off to the outside of the sleeve body Insulating sleeve of the cup container, characterized in that it further comprises; a support piece for supporting the upper and lower ends of the finger together when protruding into the cup. The method of claim 5, wherein
The catching piece and the supporting piece are formed in a position opposite to the outer circumferential surface of the sleeve body, the insulating sleeve of the cup container. The method of claim 5, wherein
The cutting groove is a heat insulating sleeve of the cup container, characterized in that having a width of about 0.2mm to 1.0mm so as not to rub with the sleeve body in the process of protruding the engaging piece and the support piece. A sleeve body having a hollow portion in which the cup container is accommodated and supported; And
The upper edge of the outer circumferential surface of the sleeve body is formed with a 'ㅗ' shaped incision groove having at least one or more uncut joints that can be easily cut by an external force, wherein the joint portion is opened to form the hollow portion Or in the process of receiving a cup container into the sleeve body through the hollow portion, the engaging piece to protrude outward (outer) of the sleeve body in accordance with the cutting of the joint portion to be supported by the upper end of the finger; Insulation sleeve of cup container. A sleeve body having a hollow portion in which the cup container is accommodated and supported; And
In the upper edge of the outer peripheral surface of the sleeve body is formed a cutting groove forming a ' V ' shape, in the process of receiving the cup container into the sleeve body through the hollow body or the hollow body to form the hollow portion, Insulation sleeve protruding outwardly of the sleeve body to be supported by the upper end of the finger; 10. The insulation of the cup container according to claim 9, wherein the ' V ' shaped cutout on the outer circumferential surface of the sleeve body has at least one or more uncut joints which can be easily cut by an external force. sleeve. A sleeve body having a hollow portion in which the cup container is accommodated and supported;
A pair of engaging pieces provided with an incision groove having a 'ㅗ' shape at an upper end of an outer circumferential surface of the sleeve body; And
A pair of support pieces are formed on an outer circumferential surface of the sleeve body, the incision groove having a '工' shape while being spaced at least downward from the incision groove by a width of a finger;
The locking piece and the support piece are formed so as to protrude outwardly of the sleeve body to support the upper and lower ends of the finger when the hollow portion is formed to accommodate the cup container in the folded state of the sleeve body. Insulation sleeve of a cup container, characterized in that. The method of claim 11,
The catching piece and the supporting piece are formed in a position opposite to the outer circumferential surface of the sleeve body, the insulating sleeve of the cup container.

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