JP3154896U - Paper pack - Google Patents

Abstract

[PROBLEMS] A paper that can be easily carried with one hand, even a child with a short finger, a female girl with a weak grip, or an elderly person, and can be easily tilted with one hand and poured into a container. Provide packs. A paper pack 1 has a bottom portion that is liquid-tightly sealed at a lower end of a main body barrel portion 2 that has a rectangular tube shape, and a liquid-tight seal is formed at an upper end portion of the main body barrel portion 2. A spout is provided. A lying posture that is made of the same material as the material (cardboard) of the paper pack 1 and overlaps the surface of the one surface 2b on the surface of the one surface 2b of the main body barrel 2 in the paper pack 1, and the one surface A handle 7 having a finger hook portion 7b that can be converted into both postures of a standing posture standing away from the surface of 2b is bonded. [Selection] Figure 1

Description

  The present invention relates to a paper pack that encloses and stores drinks such as milk, fruit juice, and alcohol.

  Conventionally, a paper pack 50 shown in FIGS. 14, 15, and 16 is known as a container for storing drinks such as milk, fruit juice, and alcoholic beverages. This type of paper pack 50 is widely used because it is easy to handle and handle after use, and can be recycled and contributes to resource saving.

  The paper pack 50 has a bottom portion 52 formed by folding the bottom end four sides of a rectangular tube-shaped main body body 51 having a square cross-sectional shape inward and liquid-tightly sealing. The first two sides 53a, 53a facing (only the first one side 53a is shown in the drawing) are folded inwardly, and the remaining second sides 53b, 53b are substantially omitted. The upper end portion 53 is formed by being bent into a roof mold. The upper end 53 bonds the upper end bonding portion 53c of the first two sides 53a and 53a to the second two sides 53b and 53b, and bonds the bonding portion 53d of the second two sides 53b and 53 to each other. Thus, the spout 54 shown in FIG. 16 is formed by removing a part of the bonded portions 53c and 53d that are sealed in a liquid-tight manner so as to be opened and bonded. As the spout 54, as shown by a two-dot chain line in FIG. 14, a resin spout 54a including a stop valve (not shown) is attached to one of the second two sides 53b, 53b. There is also a structure in which the spout 54a is closed with a resin cap 54b. In the case of this type of spout 54, the spout 54a is opened by removing the cap 54b by pulling and removing the stop valve (not shown).

nothing special

  By the way, when purchasing a paper pack 50 in which drinks such as milk, fruit juice, and alcoholic beverages are enclosed, for example, the operation of transferring the paper pack 50 from a store display location to a cart carried in the store, for taking home from the cart carried in the store to the home The operation of transferring the paper pack 50 to a bag or bag, the operation of transferring the paper pack 50 from the take-out bag or bag to the refrigeration store after returning home, or the paper pack 50 being taken in or out of the refrigeration store when drinking the drink Carrying of the paper pack 50 for work and the like is performed on the four surfaces 51a, 51b, 51c, 51d of the main body body 51 (however, only the two surfaces 51a, 51b are shown in the drawing). Tables of a pair of opposing surfaces (for example, the first surface 51a and the third surface 51c (not shown) or the second surface 51b and the fourth surface 51d (not shown)). It is done by gripping by hand.

  In addition, the operation of pouring the beverage enclosed in the paper pack 50 into the container, that is, the dispensing of the beverage, is performed by holding the surfaces of the pair of mutually opposing surfaces of the main body barrel 51 with one hand. This is done by holding the container with the other hand and pouring a drink from the spout 54 toward the container while tilting the main body body 51.

  On the other hand, the paper pack 50 displayed at the store is a medium-sized paper pack in which a length L of one side L of the main body body 51 is about 70 mm × a height H of the main body body 51 is about 190 mm and a 1000 ml drink is enclosed. 50 and a large paper pack 50 in which a length L of one side L of the main body body 51 is about 85 mm × a height H of the main body body 2 is about 255 mm and 1800 ml of drink is enclosed. Even if the drink is enclosed in these medium-sized or large-sized paper packs 50, even if the weight is heavy, if it is an adult male, the surfaces of the pair of surfaces facing each other of the main body torso 51 described above can be held with one hand. It can be said that it is relatively easy to grab and carry it, or to tilt it with one hand when dispensing a drink. However, for short-fingered children, women and girls with weak grip, and elderly people, the surfaces of the pair of opposite surfaces of the body torso 51 can be held and carried with one hand, or can be held and tilted with one hand. Have difficulty.

  That is, between the inner surfaces of the fingers of one hand, such as a child with a short finger, a female girl with weak grip, or an elderly person, and the surfaces of the pair of surfaces facing each other of the body torso 51 against which the inner surface of the finger is pressed It can be said that it is difficult to continuously generate a frictional force that allows the heavy paper pack 50 to be held and carried or to be tilted. For this reason, the paper pack 50 not only has a possibility of sliding down while being carried, but also has to be gripped and tilted by holding the main body body 51 with both hands. It has problems such as complexity.

  The present invention solves such problems, and its purpose is to easily carry it with one hand, even for children with short fingers, women with weak grip and elderly people, An object of the present invention is to provide a paper pack in which a drink that is easily tilted with one hand can be poured into a container.

In order to achieve the above object, a paper pack according to the present invention has a bottom portion that is liquid-tightly sealed at a lower end of a main body barrel portion that has a rectangular tube shape, and an upper end portion of the main body barrel portion. In a paper pack provided with a liquid-tightly sealed spout,
A handle is provided on the surface of at least one surface of the main body barrel.

  According to this, the paper pack can be carried by grasping and lifting the handle with one hand. Moreover, the drink enclosed can be poured into the container by holding the handle with one hand and tilting the paper pack. Since gripping of the handle is performed by folding the fingertip of one hand into a hook shape and hooking on the handle, a strong force is not required for lifting the paper pack or tilting the paper pack. Therefore, even children with short fingers, women and women with weak grip, and elderly people can easily lift and carry a paper pack with one hand, and easily drink a drink that is enclosed by tilting the paper pack with one hand. Can be poured into a container.

In addition, the paper pack according to the present invention has a bottom portion that is liquid-tightly sealed at the lower end of the body barrel portion that has a rectangular tube shape, and is liquid-tightly sealed at the upper end portion of the body barrel portion. In a paper pack with a spout,
Each of the pair of faces facing each other of the main body barrel is provided with a non-slip protrusion for fingertip engagement.

  According to this, the paper pack can be carried by grasping and lifting the main body trunk in a state where the tip of the fingertip of one hand is engaged with the anti-slip projection for engaging the fingertip. Moreover, the drink which has been enclosed can be poured into the container by gripping and tilting the main body body with the tip of the fingertip of one hand engaged with the anti-slip projection for engaging the fingertip. When the tip of the fingertip of one hand is engaged with the anti-slip projection for hooking the fingertip, a large frictional resistance is generated between the tip of the fingertip and the anti-slip projection for hooking the fingertip. A strong force is not required to tilt the paper pack. Therefore, even children with short fingers, women and women with weak grip, and elderly people can easily lift and carry a paper pack with one hand, and easily drink a drink that is enclosed by tilting the paper pack with one hand. Can be poured into a container.

In addition, the paper pack according to the present invention has a bottom portion that is liquid-tightly sealed at the lower end of the body barrel portion that has a rectangular tube shape, and is liquid-tightly sealed at the upper end portion of the body barrel portion. In a paper pack with a spout,
A handle is provided on the surface of at least one surface of the main body body, and a non-slip projection for engaging the fingertip is provided on each surface of a pair of mutually opposing surfaces excluding the one surface. It is characterized by.

  According to this, it is possible to carry the paper pack by selecting the handle, holding it with one hand and lifting it, and enclosing it by tilting the paper pack by selecting the handle and holding it with one hand You can inject the drink that you have. In addition, it is possible to carry a paper pack by selecting a non-slip projection for hooking the fingertip and holding and lifting the main body trunk with the tip of one fingertip engaged with the anti-slip projection for hooking the fingertip. As much as possible, a non-slip projection for hooking the fingertip is selected, and the body barrel is gripped and tilted while the tip of the fingertip of one hand is engaged with the anti-slip projection for hooking the fingertip. A drink can be poured into the container.

  When the handle is selected, the gripping is performed by folding the fingertip of one hand into a hook shape and hooking it on the handle, so that a strong force is not required for lifting the paper pack or tilting the paper pack. Therefore, even children with short fingers, women and women with weak grip, and elderly people can easily lift and carry a paper pack with one hand, and easily drink a drink that is enclosed by tilting the paper pack with one hand. Can be poured into a container.

  When the non-slip projection for hooking the fingertip is selected, the tip of the fingertip of one hand is engaged with the anti-slip projection for hooking the fingertip, so that it is large between the tip of the fingertip and the anti-slip projection for hooking the fingertip. Since frictional resistance is generated, a strong force is not required for lifting the paper pack or tilting the paper pack. Therefore, even children with short fingers, women and women with weak grip, and elderly people can easily lift and carry a paper pack with one hand, and easily drink a drink that is enclosed by tilting the paper pack with one hand. Can be poured into a container.

  In addition, the handle includes a finger hook that can change its posture into both a lying posture that overlaps the surface of at least one surface of the main body trunk and a standing posture that stands up away from the surface of the one surface. It is desirable. According to this, when the handle is not in use, the finger hanging portion can be held in a lying posture, and the bulkiness can be eliminated by suppressing the finger hanging portion from protruding greatly from the surface of at least one surface of the main body torso. It is possible to avoid the expansion of the space required for display at the store and the space required for storage in the refrigerated warehouse. Thereby, it can contribute to raising the effective utilization rate of display space and storage space.

  According to the paper pack according to the present invention, even a child with a short finger, a woman girl or an elderly person with weak grip strength can easily carry it with one hand, and can easily hold a drink that is enclosed by tilting with one hand. Can be injected into.

It is a perspective view showing one embodiment of a paper pack concerning the 1st device. FIG. 2 is a perspective view of a paper pack viewed from the direction of arrow II in FIG. 1. It is a partial perspective view of the paper pack which shows the bottom part of FIG. FIGS. 4A and 4B are explanatory views showing an example of a handle, in which FIG. 4A is a plan view showing a state where the finger hanging portion is held in a lying posture, and FIG. 4B is a state where the posture is changed to a standing posture. FIG. It is a perspective view which shows one Embodiment of the paper pack which concerns on a 2nd invention. FIG. 6 is a perspective view of the paper pack as seen from the direction of arrow VI in FIG. 5. It is a perspective view which shows one Embodiment of the paper pack which concerns on a 3rd invention. FIG. 8 is a perspective view of the paper pack as viewed from the direction of arrow VIII in FIG. 7. FIGS. 9A and 9B are explanatory views showing a first modification of the handle, in which FIG. 9A is a plan view showing a state in which the finger hook portion is held in a lying posture, and FIG. 9B is a posture in which the finger hook portion is in a standing posture. It is a perspective view which shows the state converted. It is explanatory drawing which shows the 2nd modification of a handle, Fig.10 (a) is a top view which shows the state which hold | maintained the finger hook part in the lying posture, FIG.10 (b) is a posture in a standing posture. It is a perspective view which shows the state converted. It is a perspective view which shows the modification of the anti-slip protrusion for fingertip engagement. It is a perspective view which shows the modification of the anti-slip protrusion for fingertip engagement. It is a perspective view which shows the modification of the anti-slip protrusion for fingertip engagement. It is a perspective view of a prior art example. It is a partial perspective view of the paper pack which shows the bottom part of FIG. It is a perspective view which shows an example of a spout.

  1 is a perspective view showing an embodiment of a paper pack according to the first invention, FIG. 2 is a perspective view of the paper pack as viewed from the direction of arrow II in FIG. 1, and FIG. 3 is a bottom portion of FIG. It is a partial perspective view of a paper pack.

  1 to 3, the paper pack 1 is composed of conventionally well-known cardboard having predetermined waterproof (liquid-proof) characteristics, hardness, strength, thickness, and the like. The paper pack 1 has a bottom 3 formed by folding the bottom end four sides of a rectangular tube-shaped main body 2 having a square cross-sectional shape inward and liquid-tightly sealing, and the relative shape of the four sides of the top end The first two sides 4a and 4a facing each other are folded inwardly into a square shape, and the remaining second two sides 4b and 4b are folded into a substantially roof shape to form the upper end portion 4. As in the conventional example, the upper end 4 is formed by adhering the upper end bonding portion (not shown) of the first two sides 4a and 4a to the second two sides 4b and 4b. Are adhered in a liquid-tight manner by adhering them together (not shown). Then, a resin spout 5 including a shut-off valve (not shown) is attached through the central portion of one of the second two sides 4b and 4b, and this spout 5 is attached with a resin cap 6. It is blocking.

  A handle 7 is provided on the surface of one surface 2 a of the four surfaces 2 a, 2 b, 2 c, 2 d of the main body 2 having a rectangular tube shape. The handle 7 holds the paper pack 1 with one hand to carry the paper pack 1 in a vertical or substantially vertical posture or a horizontal or substantially horizontal posture, or tilts the paper pack 1 held with one hand in a vertical or substantially vertical posture. Then, it is used when the drink enclosed in the paper pack 1 is poured out from the spout 5 and poured into the container.

  The handle 7 is made of the above-described thick paper constituting the paper pack 1, and includes an adhesive base portion 7a indicated by oblique lines in FIG. 4A and a pair of U-shaped finger hook portions 7b surrounding the adhesive base portion 7a. 7b, and is produced by press punching. As shown in FIG. 1, the handle 7 is attached to the surface of one surface 2a by adhering the back surface of the adhesive base portion 7a to the surface of one surface 2a of the main body barrel 2 via an adhesive (not shown). Is provided.

  As shown in the solid line in FIG. 1 and FIG. 4A, one U-shaped finger hook portion 7b held in a lying posture overlapping the surface of one surface 2a of the main body barrel 2 has a broken line 7c at 90 degrees. By folding the valley, as shown in the two-dot chain line in FIG. 1 and FIG. 4 (b), the posture can be changed to a standing posture that stands up away from the surface of the one surface 2a, and the solid line in FIG. As shown in (a), the other U-shaped finger hook portion 7b held in the lying posture overlapping the surface of the one surface 2a of the main body barrel portion 2 is shown in FIG. As shown in FIG. 4B and FIG. 4B, the posture can be changed to a standing posture that stands up away from the surface of the one surface 2a.

  According to the paper pack 1 having the above-described configuration, the pair of U-shaped finger hook portions 7b and 7b of the handle 7 are laid down as shown by the solid line in FIG. 1 and FIG. It is made in a state of being held in a posture. As a result, it is possible to eliminate the bulkiness by suppressing the pair of U-shaped finger hook portions 7b, 7b from protruding greatly from the surface of one surface 2a of the main body barrel portion 2, so that the space required for display at the storefront And it is possible to avoid expanding the space required for storage in the refrigerated warehouse. Therefore, the effective utilization rate of the display space and the storage space can be increased.

  On the other hand, the paper pack 1 that is displayed in a storefront or stored in a refrigerated warehouse in a vertical or substantially vertical posture, first raises a pair of U-shaped finger hooks 7b and 7b in the handle 7, and then, as shown in FIG. As shown in FIG. 4B, the posture is changed to a standing posture, and then the fingertips of one hand are folded in a hook shape and hung on the pair of U-shaped finger hook portions 7b and 7b converted to the standing posture. It can be stopped, lifted in a vertical or substantially vertical posture, taken out from a display shelf or a refrigerated warehouse, and carried in this vertical or substantially vertical posture, or can be carried in a horizontal or substantially horizontal posture.

  On the other hand, the paper pack 1 taken out from the refrigeration store in a vertical or substantially vertical posture is once placed on a table, the resin cap 6 is removed, the spout 5 is opened, and then the fingertip of one hand is again used. The paper pack 1 is lifted in a vertical or substantially vertical posture, and then the paper pack 1 is gradually tilted in the horizontal posture direction, whereby the drink enclosed in the paper pack 1 is spouted. 5 and can be poured into a container. In addition, only at the time of the 1st time of the drink extraction, immediately after removal of the resin cap 6, it is necessary to remove and open the stop valve (not shown) included in the spout 5.

  As described above, the grip 7 is gripped by folding the fingertip of one hand into a hook shape and hooking it on the pair of U-shaped finger hook portions 7b, 7b. Does not require strong power. Therefore, even a child with a short finger, a woman girl or an elderly person with weak grip, can easily lift and carry the paper pack 1 with one hand, and the paper pack 1 is easily tilted with one hand and enclosed. A drink can be poured out from the spout 5 and poured into the container.

  Next, the paper pack 1 according to the second device will be described. FIG. 5 is a perspective view showing an embodiment of a paper pack according to the second invention, and FIG. 6 is a perspective view of the paper pack as seen from the direction of arrow VI in FIG. The same parts as those of the paper pack 1 according to the first device described with reference to FIGS. 1 to 4 are denoted by the same reference numerals, and the description of the overlapping structure is omitted.

  5 and 6, the anti-slip protrusions 8 for engaging the fingertips are provided on the surfaces of the pair of mutually opposing surfaces 2 b and 2 d of the main body barrel 2 in the paper pack 1. This anti-slip protrusion 8 for engaging the fingertip is made of the above-mentioned thick paper constituting the paper pack 1, and a fingertip engaging portion 8a having a mountain-shaped cross section with a plurality of (for example, three) protrusions having a small protruding height with a predetermined interval therebetween. And an adhesive base portion 8b provided on both sides of the fingertip engaging portion 8a, and an adhesive base is provided on each surface of the pair of surfaces 2b and 2d of the main body trunk portion 2 via an adhesive (not shown). By adhering the back surface of the part 8b, the anti-slip protrusion 8 for hooking the fingertip is provided on the surface of each of the pair of surfaces 2b and 2d facing each other.

  According to the paper pack 1 having the above-described configuration, the protruding height of the fingertip hooking portion 8a having the mountain-shaped cross section is small, so that the fingertip hooking having the mountain-shaped cross section from each surface of the pair of surfaces 2b, 2d facing each other of the main body trunk portion 2 Since it is possible to eliminate the bulkiness by suppressing the protrusion of the portion 8a, it is possible to avoid an increase in the space required for display at the store and the space required for storage in the refrigerated warehouse. Therefore, the effective utilization rate of the display space and the storage space can be increased.

  On the other hand, the paper pack 1 that is displayed at the store in a vertical or substantially vertical posture or is stored in a refrigerated warehouse has a fingertip engagement portion with a cross-sectional angle at the tip of one fingertip at the anti-slip projection 8 for engaging each fingertip. The main body 2 is held in a state where it is engaged with any one of 8a, and once lifted in a vertical or substantially vertical posture and taken out from a display shelf or a refrigerator, the main body barrel is left in this vertical or substantially vertical posture. The part 2 can be held and carried, or the body body part 2 can be held and carried by changing the posture horizontally or substantially horizontally.

  On the other hand, the paper pack 1 that has been gripped and taken out from the refrigeration store in a vertical or substantially vertical posture is once placed on a table, the resin cap 6 is removed, and the spout 5 is removed. After the opening, the tip of the fingertip of one hand is again engaged with one of the fingertip engaging portions 8a having a mountain-shaped cross section in each of the anti-slip protrusions 8 for engaging the fingertips, and the main body 2 is grasped to hold the paper pack 1 Is lifted in a vertical or substantially vertical posture, and then the paper pack 1 is gradually tilted in the horizontal posture direction, whereby the drink enclosed in the paper pack 1 can be poured out from the spout 5 and injected into the container. . In addition, only at the time of the 1st time of the drink extraction, immediately after removal of the resin cap 6, it is necessary to remove and open the stop valve (not shown) included in the spout 5.

  In this way, the tip of the fingertip of one hand is hooked to one of the fingertip hooking portions 8a having a mountain cross section in each of the anti-slip protrusions 8 for hooking the fingertips. Since a large frictional resistance is generated between the hooking portion 8a and the paper pack 1 is lifted or tilted, no strong force is required. Therefore, even a child with a short finger, a woman girl or an elderly person with weak grip, can easily lift and carry the paper pack 1 with one hand, and the paper pack 1 is easily tilted with one hand and enclosed. A drink can be poured into the container.

  Next, the paper pack 1 according to the third device will be described. FIG. 7 is a perspective view showing an embodiment of a paper pack according to the third invention, and FIG. 8 is a perspective view of the paper pack as viewed from the direction of arrow VIII in FIG. The same parts as those of the paper pack 1 according to the first and second devices described in FIGS. 1 to 6 are denoted by the same reference numerals, and the description of the overlapping structure is omitted.

  7 and 8, the paper pack 1 includes a handle 7 on the surface of one surface 2a of the four surfaces 2a, 2b, 2c, and 2d of the main body 2 having a rectangular tube shape. A pair of anti-slip protrusions 8 for engaging with the fingertips having the same configuration as in FIGS. 5 and 6 are provided on the surfaces of the pair of mutually opposing surfaces 2b and 2d excluding the surface 2a.

  According to the paper pack 1 configured as described above, the handle 7 can be selected and carried by lifting it by holding it with one hand as in the first embodiment, and the handle 7 can be selected and moved. In the same manner as in the first aspect, by holding the paper pack 1 with one hand and tilting, the enclosed drink can be poured out from the spout 5 and injected into the container. In addition, the non-slip protrusion 8 for hooking the fingertip is selected, and the body barrel 2 is mounted in a state where the tip of the fingertip of one hand is hooked to any one of the fingertip hooking portions 8a having a mountain-shaped cross section as in the second invention. In addition to being able to carry the paper pack 1 by gripping and lifting it, the non-slip protrusion 8 for hooking the fingertip is selected, and the fingertip hooking portion 8a having the cross-sectional chevron is similar to the second device. By gripping and tilting the main body barrel 2 with the tip of the fingertip of one hand engaged, the enclosed drink can be poured out from the spout 5 and injected into the container.

  As described above, the grip 7 is gripped by folding the fingertip of one hand into a hook shape and hooking it on the pair of U-shaped finger hook portions 7b, 7b. Does not require strong power. Therefore, even a child with a short finger, a woman girl or an elderly person with weak grip, can easily lift and carry the paper pack 1 with one hand, and the paper pack 1 is easily tilted with one hand and enclosed. A drink can be poured out from the spout 5 and poured into the container.

  Further, the tip of the fingertip of one hand is engaged with one of the fingertip engaging portions 8a having a cross-sectional angle of the anti-slip projection 8 for engaging each fingertip, whereby the tip of the fingertip and the fingertip engaging portion 8a having a cross-sectional angle Since a large frictional resistance is generated between them, a strong force is not required for lifting the paper pack 1 or tilting the paper pack 1. Therefore, even a child with a short finger, a woman girl or an elderly person with weak grip, can easily lift and carry the paper pack 1 with one hand, and the paper pack 1 is easily tilted with one hand and enclosed. A drink can be poured into the container.

  The handle 7 is not limited to the one described in the first and third devices. For example, the handle 7 shown in FIGS. 9 (a) and 9 (b) or FIG. 10 (a) and FIG. The handle 7 shown in FIG. 9 (a), 9 (b), 10 (a), and 10 (b), the same parts as those in the first and third devices are denoted by the same reference numerals and overlapped. The explanation of the action is omitted.

  The anti-slip protrusion 8 for hooking the fingertip is not limited to the one described in the second and third devices, but has, for example, a flat cross-sectional shape shown in FIGS. 11, 12, and 13. There may be. Further, as shown in FIG. 12 and FIG. 13, if the anti-slip protrusion 8 for engaging the fingertip is provided over a wide range of the surfaces of the pair of opposite surfaces 2b and 2d of the main body barrel 2 in the paper pack 1 as shown in FIG. The rigidity of the pack 1 will increase. The anti-slip protrusion 8 of the second and third devices includes a three-section chevron-shaped fingertip engaging portion 8a, and a single-section chevron-shaped fingertip engaging portion, and a single-section chevron-shaped fingertip engaging portion. An anti-slip projection having an adhesive base portion on both sides may be used.

  Further, in the first and third devices, the structure is described in which the handle 7 is provided on the surface of one surface 2a of the main body body 2. However, the one surface 2a and the one surface 2a are mutually connected. The structure which provided the handle 7 on each surface of the two surfaces 2a and 2c with the one surface 2c which opposes may be sufficient.

  Further, in the third device, the handle 7 and the anti-slip protrusion 8 for engaging the fingertip are individually manufactured and bonded to the surface of the main body 2, but the handle 7 and the fingertip are engaged. The non-slip protrusion 8 may be manufactured integrally and adhered to the surface of the main body body 2.

  In the first to third devices, a resin valve including a closing valve (not shown) penetrating through the center of one of the second two sides 4b and 4b of the upper end 4 of the paper pack 1 is used. However, the use of the resin spout 5 including the shutoff valve and the resin cap 6 is omitted. However, a spout (not shown) similar to the spout 54 of the conventional paper pack 50 shown in FIG. 14 may be formed.

DESCRIPTION OF SYMBOLS 1 Paper pack 2 Main part trunk | drum 3 Bottom part 4 Upper end part 5 Outlet 7 Handle 7b Finger hook part 8 Anti-slip protrusion for finger tip hooking

Claims (4)

In a paper pack in which a bottom portion that is liquid-tightly sealed is formed at the lower end of a main body barrel portion that has a rectangular tube shape, and a liquid-tightly sealed spout is provided at the upper end portion of the main body barrel portion ,
A paper pack comprising a handle on at least one surface of the body barrel. In a paper pack in which a bottom portion that is liquid-tightly sealed is formed at the lower end of a main body barrel portion that has a rectangular tube shape, and a liquid-tightly sealed spout is provided at the upper end portion of the main body barrel portion ,
A paper pack comprising a non-slip projection for hooking a fingertip on each surface of a pair of mutually opposing surfaces of the main body barrel. In a paper pack in which a bottom portion that is liquid-tightly sealed is formed at the lower end of a main body barrel portion that has a rectangular tube shape, and a liquid-tightly sealed spout is provided at the upper end portion of the main body barrel portion ,
A handle is provided on the surface of at least one surface of the main body body, and a non-slip projection for engaging the fingertip is provided on each surface of a pair of mutually opposing surfaces excluding the one surface. A paper pack featuring.   The grip is provided with a finger hook portion that can change its posture into both a lying posture that overlaps a surface of at least one surface of the main body barrel and a standing posture that stands up away from the surface of the one surface. The paper pack according to claim 1 or 3.

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