JP4175734B2 - Carrier-enclosed bag - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a carrier enclosing bag, and more particularly to an encapsulating bag that encapsulates a carrier carrying a volatile component and volatilizes the volatile component by cutting an opening to form an opening.
[0002]
[Prior art and problems to be solved by the invention]
An encapsulating bag enclosing a carrier carrying a volatile component such as a fragrance or deodorant has been proposed. According to this enclosing bag, the opening is cut by cutting with scissors or tearing by hand to form an opening, and the volatile component carried on the carrier is volatilized through the opening.
[0003]
If the volatilized opening is formed by cutting the opening, the carrier may protrude from the opening, or the carrier may be exposed from the encapsulating bag, and the clothing, skin surface, daily necessities, etc. that come into contact with the exposed carrier may be soiled or damaged. There is a case. In order to prevent the carrier from being exposed, for example, it may be possible to cut off the corners of the encapsulating bag to form a volatilization opening with a size that prevents the carrier from protruding, but the opening area becomes too small and the volatilization effect is fully exhibited. become unable. If a large opening area is to be secured by cutting a plurality of corners, the work becomes complicated.
[0004]
An object of the present invention is to provide a carrier encapsulating bag that can easily form a sufficiently large volatilization opening by cutting an opening portion and can easily hold a contained carrier without exposing it.
[0005]
[Means for Solving the Problems]
The carrier encapsulating bag of the present invention encapsulates a carrier carrying a volatile component, and is composed of a sheet-like surface material and a back material, and by cutting the opening portion to form an opening, through this opening Volatilize the volatilization component. A carrier movement restricting portion is provided by joining the front surface material and the back surface material on the storage portion side where the carrier is stored with respect to the opening portion. The movement of the carrier accommodated by the movement restriction unit is restricted, and the carrier is prevented from being exposed from the opening.
[0006]
In order to prevent the stored carrier from being exposed, the front surface material and the back surface material are provided for the purpose of providing a dotted joint separately from the seal portion provided at the peripheral edge of the encapsulated bag when the encapsulated bag is formed. Are joined to each other by welding or adhesion. The position of the joining portion may be a location where the housed carrier cannot be exposed, and is preferably the central portion of the side of the side of the opening portion of the enclosing bag or the vicinity of the central portion. Further, the number of joints is not limited to one, and a plurality of joints may be used. In addition, the storage part in which the carrier in the above description is stored means a region where the carrier is arranged in a carrier storage space larger than the size of the carrier formed inside the carrier enclosing bag.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
As shown in FIG. 1, the carrier enclosing bag 10 according to the first embodiment of the present invention has a size of about 5 cm in length and 8 cm in width, containing therein a carrier 11 impregnated and supported with a liquid fragrance containing a volatile component. This is a rectangular flat card-type encapsulating bag, and the peripheral portions of the top sheet member 12 and the back sheet member 13 are heat-sealed as a peripheral seal portion 14 for forming a bag, and the inside is about 30 mm in length and width A square-shaped carrier 11 having a size is enclosed.
[0008]
Further, according to the carrier encapsulating bag 10 of the first embodiment, a portion that is closer to one side (left side in FIG. 1) than the center in the longitudinal direction of the top sheet member 12 protrudes to the outside of the peripheral seal portion 14. A knob 16 is provided. By picking the knob 16 and pulling it downward in FIG. 1, the top sheet member 12 is cut so as to be torn, and a volatilization opening along the tear line 15 is formed.
[0009]
Furthermore, according to the carrier enclosing bag 10 of the first embodiment, the carrier 11 is arranged with the right half of FIG. 1 as the accommodating portion 18 in the accommodating space 17 of the carrier formed inside the peripheral seal portion 14. In the play area of the carrier 11 between the storage unit 18 and the tearing cutting line 15 on the side of the storage unit 18 with respect to the tearing cutting line 15, the top sheet member 12 and the back sheet member 13 are spot-sealed at the center. Accordingly, an elliptical movement restriction unit 19 having a long shape of about 10 mm is provided.
[0010]
The carrier 11 is made of filter paper, for example. The top sheet member 12 and the back sheet member 13 are volatile-impermeable sheet members formed by laminating a plurality of films, for example. That is, for example, a laminated structure including an aluminum film or an aluminum vapor deposition film constituting a volatilization blocking layer and a strongly stretched polyethylene terephthalate film constituting an outermost layer is provided.
[0011]
According to the carrier encapsulating bag 10 of the first embodiment, the top sheet member 12 is cut along the tear line 15 to effectively volatilize the volatile component over the entire width in the vertical direction in FIG. An opening large enough to be made is easily formed. Further, since the movement of the carrier 11 in the accommodation space 17 is restricted by the movement restricting portion 19 formed in the play area, the carrier 11 is not exposed from the formed volatilization opening.
[0012]
Accordingly, the clothes, skin surface, daily necessities, etc. that come into contact with the carrier encapsulating bag 10 are not soiled or damaged, and can be used in a state such as being put in a bag or the like, and the usage is expanded.
[0013]
2 (a) to 2 (c) show carrier enclosing bags 20, 30, and 40 according to second to fourth embodiments of the present invention. A carrier enclosing bag 20 according to the second embodiment shown in FIG. 2A is a rectangular flat card type enclosing bag having a size of about 5 cm in length and 6 cm in width, which is substantially the same as that in the first embodiment. Using the right end as an opening, scissors and hands are used to cut the top sheet member 12 and the back sheet member 13 along the tear line 21 to form a volatilization opening. In addition, an elliptical carrier 24 having a major axis of 30 mm and a minor axis of about 20 mm is disposed with the left half of the inner carrier accommodation space 22 as the accommodation location 23, and the accommodation portion 23 and the tear line 21. A circular movement restricting portion 25 having a diameter of about 10 mm is provided in the center of the play area of the carrier 24 between the two.
[0014]
The carrier enclosing bag 30 of the third embodiment shown in (b) is a rectangular flat card type enclosing bag having a size of about 6 cm in length and 7 cm in width, which is substantially the same as that in the first embodiment. The left and right end portions are used as opening portions, and the top sheet member 12 and the back sheet member 13 are cut along the tear lines 31 with scissors or hands, thereby forming volatilization openings at both left and right end portions. In addition, an elliptical ring-shaped carrier 34 having a major axis of 45 mm and a minor axis of about 35 mm is disposed in the inner carrier accommodating space 32 with the central portion serving as the accommodating portion 33. A circular movement restricting portion 35 having a diameter of about 10 mm is provided at the inner central portion.
[0015]
The carrier enclosing bag 40 of the fourth embodiment shown in (c) is a rectangular flat card-type enclosing bag having a size of about 8 cm in length and about 4 cm in width, which is substantially the same as that in the first embodiment. The left and right end portions are used as opening portions, and the top sheet member 12 and the back sheet member 13 are cut along the tear line 41 with scissors or hands to form volatilization openings at both left and right end portions. In addition, an elliptical carrier 44 having a major axis of 40 mm and a minor axis of about 20 mm is disposed in the inner carrier accommodating space 42 with the central portion serving as a housing location 43. Further, a rectangular movement restricting portion 45 having a length of about 15 mm and a width of about 10 mm is provided from the center portion of the peripheral seal portions 46 on both the left and right sides to the inside of the cut line 41, and the carrier along the cut line 41. When the encapsulating bag 40 is cut, movement of the carrier 44 can be restricted by the movement restricting portion 45 that is left on the side of the carrier 44 where the carrier 44 is stored from the cut line 41.
[0016]
Similarly to the carrier enclosing bag 10 of the first embodiment, the carrier enclosing bags 20, 30, and 40 of the second to fourth embodiments are sufficient to cut the unsealed portion along the tear lines 21, 31, 41. A volatilization opening of a large size can be easily formed, and movement is restricted by the movement restricting portions 25, 35, 45, and the accommodated carriers 24, 34, 44 can be easily held without being exposed.
[0017]
The carrier-enclosed bag of the present invention is not necessarily a rectangular card-type encapsulated bag, and the bag is designed to have an outer shape larger than that of the carrier. It can be used as a bag, and a larger area of the volatilization opening can be secured. In addition, the carrier-enclosed bag does not necessarily have to be provided with a peripheral seal portion around the entire circumference to form a carrier accommodating portion, and only a part of the peripheral portion may be a seal portion. Furthermore, the substance supported on the carrier does not necessarily need to be a liquid fragrance, and other various substances can be supported and used as long as they contain a volatile component.
[0018]
【The invention's effect】
According to the carrier-enclosed bag of the present invention, it is possible to easily form a sufficiently large volatilization opening by cutting the opening portion, and to easily hold the accommodated carrier without exposing it.
[Brief description of the drawings]
FIG. 1 is a front view showing a carrier enclosing bag according to a first embodiment of the present invention.
FIGS. 2A to 2C are front views showing carrier-enclosed bags according to second to fourth embodiments of the present invention.
[Explanation of symbols]
10, 20, 30, 40 Carrier enclosing bags 11, 24, 34, 44 Carrier 12 Top sheet member 13 Back sheet member 14 Peripheral seal portion 15 Tear cut lines 17, 22, 32, 42 Carrier accommodating spaces 18, 23, 33, 43 Storage part 19, 25, 35, 45 Movement restriction part 21, 31, 41 Cut line

Claims (3)

A carrier encapsulating bag composed of a front material and a back material that encapsulates a carrier carrying a volatilizing component and volatilizes the volatilizing component by opening the opening portion, the carrier being formed inside the opening portion. On the side of the storage portion where the carrier is disposed in the storage space, the carrier movement is restricted by joining the front surface material and the back surface material in the central portion of the side of the opening portion side or in the vicinity of the central portion. A carrier enclosing bag provided with a portion.   The carrier enclosing bag according to claim 1, wherein the carrier movement restricting portion is formed between the storage portion and the opening portion.   The carrier-enclosed bag according to claim 1, wherein the carrier has a ring shape, and the movement restricting portion is formed inside the ring-shaped carrier in the storage portion.

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