JP5183673B2 - Perfume bag - Google Patents

Description

  The present invention relates to a fragrance bag formed by joining the peripheral portions of a pair of front and back sheet members and encapsulating a carrier impregnated with the fragrance inside.

  In Japanese Patent Application No. 11-33249 related to the application of the present applicant, the carrier impregnated with highly volatile liquid fragrance is sealed and opened, and is suitable for short-term use of several hours to one week. Fragrances are described. Unlike conventional fragrances that use fragrances that suppress volatility as much as possible so that they can be used over a long period of several weeks to several months or longer, these fragrances are volatilized in order not to change the fragrance due to the fragrance. The fragrance continues to drift for a short period of time as a lightweight fragrance of several tens of grams or less using an easy liquid fragrance and a small amount of liquid fragrance.

  A lightweight fragrance intended for short-term use is preferably convenient to carry and easy to handle, and in particular, it is desired that a volatilization opening of a desired size can be easily formed by quickly performing an opening operation. As a bag for sealing a carrier impregnated with a liquid perfume, disclosed in Japanese Patent Laid-Open No. 10-230971 (Patent Document 1), one film is folded or two films are stacked, and the peripheral portion is heat-melted. It is conceivable to use an encapsulating bag that is sealed by wearing and is opened by peeling the surface of the bag by hand. However, in this enclosing bag, it is difficult to distinguish the opening portion, and when using it in a dark place, for example, when used in a car at night, it may be difficult to obtain a volatilization opening of a desired fragrance. .

Japanese Patent Laid-Open No. 10-230971

  An object of the present invention is to provide a fragrance bag enclosing a carrier impregnated with a fragrance, which can easily identify an opening portion and easily obtain a volatilization opening of the fragrance having a desired size even in a dark place.

  The present invention comprises a sheet member comprising at least one of a pair of front and back sheet members, each of which is a sheet member including a stretched film layer, encapsulated with a carrier impregnated with a fragrance, and including the stretched film layer. A fragrance bag having a flat shape with a size that fits in the palm and is used for a short period of time of about several hours to one week by opening by tearing and opening from the peripheral edge in the stretching direction of the stretched film layer The above-mentioned object is achieved by providing a fragrance bag that protrudes into a sheet and is provided with a knob formed integrally with a sheet member including the stretched film layer.

  In the above description, the size that fits in the palm means that the planar shape fits in an area of, for example, 30 to 90 mm in length and 30 to 90 mm in width. Moreover, a flat shape means having a thickness of 1-5 mm, for example. Further, the knob has a size suitable for picking with a finger, for example, a size of 5 to 30 mm in length and 5 to 30 mm in width.

  According to the fragrance bag in which the carrier impregnated with the fragrance of the present invention is enclosed, the unsealed portion can be easily identified, and the volatilization opening of the fragrance having a desired size can be easily formed even in a dark place.

It is a front view which shows the fragrance | flavor bag which concerns on one Embodiment of this invention. It is a front which shows the unseal | opened state of the fragrance | flavor bag which concerns on one Embodiment of this invention. It is a front view which shows the fragrance | flavor bag which concerns on other embodiment of this invention.

  A perfume bag 10 according to a preferred embodiment of the present invention shown in FIG. 1 and FIG. 2 is formed by joining peripheral edges 12 of a pair of front and back apple-shaped sheet members 11, 11 and having a flat size that fits in a palm. This is a compact fragrance bag having a simple shape, in which a carrier 14 impregnated with fragrance is enclosed. Each of the pair of front and back sheet members 11, 11 includes a stretched film layer, and the perfume is obtained by tearing and opening the front side sheet member 11 (the front side sheet member in each figure) where the volatilization opening 13 is to be formed. Volatilized and used for a short time of several hours to a week. Further, the apple-shaped stem portion is provided with a knob portion 15 that protrudes from the peripheral edge portion 12 to the outside in the stretching direction of the stretched film layer and is integrally formed with the front-side sheet member 11.

  Each of the sheet members 11 and 11 has a laminated structure including a film constituting an innermost sealant layer, an aluminum film or an aluminum vapor deposited film constituting a volatilization blocking layer, and a strongly stretched polyethylene terephthalate film constituting an outermost layer. . Further, the strongly stretched polyethylene terephthalate film is stretched in the up-down direction of FIG. 1, which is the apple-shaped symmetry axis direction, and is easily torn in this direction. Each of the sheet members 11 and 11 has an apple shape with a maximum width of 80 mm and a height of 70 mm, and these are overlapped to join the peripheral edge 12 with a width of 5 to 10 mm by thermal fusion or the like. By doing so, a perfume bag of a size that can be accommodated in the palm provided with the carrier accommodating portion 16 is obtained. The surface of the strongly stretched polyethylene terephthalate film constituting the outermost layer is appropriately provided with various patterns and colorings to improve the beauty and taste of the fragrance bag 10.

  The carrier 14 enclosed in the carrier accommodating portion 16 is made of, for example, a rectangular filter paper having a size of 10 mm in length, 30 mm in width, and 2 mm in thickness. By sealing the carrier 14 in such a size, the fragrance bag 10 is A flat shape having a thickness of about 1 to 5 mm is provided. The carrier 14 is impregnated with a fragrance excellent in volatility containing 50 to 100% by weight of a fragrance having a vapor pressure of 4 PA or more as a liquid fragrance. By using such a fragrance, it is possible to maintain a constant fragrance for a short period of about 2 to 3 days to 1 week. Since it is used for a short time, the weight of the carrier 14 before use can be reduced to about 1 to 10 g.

  According to this embodiment, the knob | pick part 15 which protruded only from the front side sheet member 11 among the pair of front and back sheet members 11, 11 and was integrated with the front side sheet member 11 is formed. The knob 15 has a length of 15 mm and a width of 10 mm, which are easy to pick with a finger, and is directed upward from the peripheral edge 12 as a stem along the central axis of symmetry of the apple shape. By projecting, the projecting direction coincides with the stretching direction of the strongly stretched polyethylene terephthalate film included in the front sheet member 11.

  According to the fragrance bag 10 of this embodiment, when not in use, the fragrance impregnated in the carrier 14 is sealed inside the fragrance bag 10 in a state where volatilization is blocked by the volatilization blocking layer. When the perfume bag 10 is opened and used, the knob 15 is picked with a finger, and is crossed with the peripheral edge 14 and torn downward in FIG. 1, which is the drawing direction of the strongly stretched polyethylene terephthalate film. As shown in FIG. 2, a linear volatile opening 13 is formed across the center of the front sheet member 11. Since the strongly stretched polyethylene terephthalate film is easily torn in the stretching direction, the volatile openings 13 can be formed in a straight line by pulling the knob 15 downward.

  According to the present embodiment, since the knob portion 15 protruding from the front side sheet member 11 is formed, it is easy to distinguish the opening portion, and even when the fragrance bag 10 is used in the dark, the knob portion 15 is picked. By cutting the sheet member 11 on the front side, the volatilization opening 13 having a desired size corresponding to the width of the knob 15 can be easily formed and used for a short time. Moreover, since the knob | pick part 15 is provided only in the sheet member 11 of the front side, after cutting the sheet | seat member 11 of the front side by the knob | pick part 15, the part which protrudes from the peripheral part 14 remains as shown in FIG. Since it does not exist, it becomes possible to use it in a neat shape.

  The perfume bag 10 in which the volatilization opening 13 is formed is, for example, an in-car seat sheet (for example, an acrylic, synthetic rubber, or thermosetting rubber) that is applied to the surface of the sheet member 11 on the back side. (Fiber surface) and used by attaching to furniture and walls in the house. The liquid fragrance impregnated in the carrier 14 is quickly diffused through the volatilization opening 13 with an appropriate fragrance due to its excellent volatility, and the atmosphere is quickly improved. If the liquid fragrance is diffused without changing its scent for a period of several days to one week, and a certain scent cannot be maintained, the fragrance bag 10 is peeled off from the installation surface and discarded.

  In addition, if the sheet | seat of the knob | pick part 15 is comprised with an aluminum film, an extending | stretching polypropylene (delamination type), the linear low density polystyrene of a sealant layer, and the strong extension polyethylene terephthalate film of the outermost layer, the knob | pick part 15 will be formed. When the volatilization opening 13 is formed by tearing, it is peeled off at the delamination layer portion, and the stretched polypropylene and the innermost layer film are left covering the volatilization opening 13, and the carrier 14 impregnated with the liquid fragrance is exposed. Prevents fragrances from sticking directly to hands and objects and allows them to be placed in pockets and handbags. In addition, the volatilization amount can be controlled by changing the type of the volatile matter permeable film.

  FIG. 3 shows a fragrance bag 20 according to another embodiment of the present invention. According to this embodiment, in the stem portion along the central symmetry axis of the apple shape, from the front side sheet member 11, a rectangular tearing knob portion 21 having a length of 10 mm and a width of 8 mm is provided on the back side. From the sheet member 11, a rectangular holding knob 22 having a length of 15 mm and a width of 12 mm, which is larger than the tearing knob 21, is provided to protrude upward from the peripheral edge 12. . The tearing knob 21 and the pressing knob 22 overlap each other with different shapes (sizes) in the stem, so that the tearing knob 21 can be more easily discriminated. That is, the surface of each sheet member 11, 11 is given various patterns and coloring, while the back surface of each sheet member 11, 11 remains the same as the base color that has not been colored. When the shapes (sizes) of the knobs 21 and 22 are different from each other, the cutting knob 21 can be more reliably discriminated based on the difference in color and the shape. It becomes possible to more easily form the volatilization opening of the fragrance.

  And according to the fragrance bag 20 of FIG. 3, the picking part 21 for tearing is picked with one hand, the picking part 22 for holding is picked with the other hand, and the picking part 21 for tearing is moved downward in FIG. By tearing, as in the case of the fragrance bag 10, the volatile opening corresponding to the width of the tearing knob 21 can be formed in a straight line. Further, if base end notches 23 that slightly bite into the peripheral edge portion 12 and extend in the extending direction are provided on both sides of the base end portion of the tearing knob 21, a volatilization opening is provided while guiding the cutting direction in the extending direction. Can be formed more neatly.

  The present invention is not limited to the above embodiment. For example, the pair of front and back sheet members do not necessarily have to be a sheet member including a stretched film layer, and only one sheet member to be cut may include a stretched film layer. In addition, the sheet member does not necessarily have a symmetrical shape, and the knob portion does not necessarily protrude from the center of the sheet member.

DESCRIPTION OF SYMBOLS 10,20 Perfume bag 11 Sheet | seat member 12 Peripheral part 13 Volatilization opening 14 Carrier 15 Knob part 16 Carrier accommodating part 21 Trimming knob part 22 Holding knob part 23 Base end notch | incision

Claims (3)

A sheet including at least one stretched film layer, in which a carrier impregnated with a fragrance is enclosed, at least one of which is a sheet member including a stretched film layer, bonded to the periphery of a sheet member having a pair of front and back symmetrical axes It is a perfume bag with a flat symmetrical axis in the center that fits in the palm and is used for a short period of time of several hours to a week by forming a volatile opening by tearing and opening the member. And
The stretch direction of the stretched film layer is the direction of the symmetry axis, and protrudes outward from the peripheral edge in the stretch direction of the stretched film layer along the symmetry axis, and is integrated with the sheet member including the stretched film layer. The knob part formed as is provided,
The sheet member including the stretched film layer is composed of an aluminum film or an aluminum vapor-deposited film, a delamination-type stretched polypropylene, a film constituting an innermost sealant layer, and an outermost strongly stretched polyethylene terephthalate film. cage, when forming the volatile opening tearing the knob portion, the oriented polypropylene and the innermost layer of the film is peeled off in the portion of the delamination layer is left to cover the volatilization opening as volatiles permeable film Perfume bag.   The sheet member having a pair of front and back symmetry axes is an apple-shaped sheet member, and protrudes outward from the peripheral edge in the stretching direction of the stretched film layer on the stem portion along the apple-shaped symmetry axis. The fragrance bag according to claim 1, wherein a picking portion is provided.   The perfume bag according to claim 1, wherein the knobs are formed so as to protrude from the peripheral edge portions of both sheet members, and the knobs are provided to overlap each other in different shapes.

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