JP4382462B2 - Disc storage lid - Google Patents

Description

  The present invention relates to a storage structure for an accessory attached to a commodity having a flange portion at an upper end edge, and in particular, a paper cup main body having a flange portion including an outward curl portion at an upper end edge, both above and below. A disc such as a CD (Compact Disc) is stored in a paper container that is open and has an inwardly curled portion at the lower opening edge and is made of a paper outer cylinder that is attached directly under the flange portion of the outer surface of the body of the paper cup body. It is related with the lid structure formed.

Conventionally, it has been common practice to attach a novelty or other accessory to a product or a product container to help promote sales. For example, in a beverage bottle container, the novelty is enclosed in a synthetic resin bag and hung on the bottle neck. The method of lowering is common, and in a paper box for confectionery and food, the novelty is enclosed directly in the paper box, or the novelty is enclosed in another paper box and integrated by heat shrink wrapping with a synthetic resin film Has also been done. Among them, for example, a sealed body for a drink container that stores contents that are damaged due to damage such as a disc (compact disc, DVD, CD-R) is disclosed (for example, see Patent Document 1). .
JP-T-2002-525249

  In the sealing body shown in the sixth embodiment of the above document, a substantially cylindrical flange portion and a frustoconical flange portion are formed on the outer side of the portion for housing and mounting the disk. The flange portion has an inner member formed with an inwardly-facing protrusion that engages with the bead portion of the container, and a compartment for housing the disc between the inner member and a substantially cylindrical outer portion of the disc housing portion. And a frustoconical flange portion, and a frustoconical flange portion having an outer member formed with an inward projection, and the outer member is nested in the inner member. It is to be combined. If this is used, the disc-shaped product is unlikely to sway and damage is unlikely to occur, thus preventing failure.

  However, in the sealed body disclosed in the aforementioned patent document, since the outer member housing the disk and the disk are in a substantially intimate contact state, the disk is easily damaged when exposed to an external impact, Similarly, since the inner member is also in close contact with the disc, damage due to an internal impact due to swinging of the content item contained in the product container is likely to occur. In addition, since the inner member and the outer member are fitted in a telescopic manner, it takes time for the fitting operation as a whole, not only the workability is inferior, but also the inner and outer members are not easily separated from each other. However, there was a drawback that the disk could be accidentally removed and damaged. Further, it is difficult to take out the disk housed in the disk-shaped portion of the inner member, and there is a disadvantage that the disk is mistakenly operated and easily damaged.

  Accordingly, an object of the present invention is to solve the above-described problem, and relates to a storage structure for an accessory attached to a product in a container having a flange portion at an upper end edge. A paper cup main body having a flange portion composed of an outwardly curled portion, and a paper-made outer portion that is open both above and below, has an inwardly curled portion at the lower opening edge, and is attached directly below the flange portion on the outer surface of the body portion of the paper cup body Novelty and other accessory storage containers that can be attached to the top of a paper container made of a cylinder, especially those that store discs, can be easily attached to product containers and have excellent protection from internal and external impacts. Another object of the present invention is to provide a disc storage lid that can be easily taken out of the stored disc and is less likely to be damaged by the operation of the storage container.

  In order to solve the above-mentioned problem, the invention of claim 1 has a paper cup body having a flange portion formed of an outwardly curled portion at the upper end edge, and has an inwardly curled portion at both the upper and lower sides and an inwardly curled portion at the lower opening edge. A lid body fitted to a flange portion of a paper container comprising a paper outer cylinder attached immediately below the flange portion on the outer surface of the body portion of the paper cup body, and a disc mounting tray fitted inwardly to the lid body A disc storage lid comprising: a disc mounting surface; a ring-shaped rib formed on an outer peripheral edge of the disc mounting surface; and a small peripheral portion on an outer periphery of the ring-shaped rib; A disc center hole holding projection having a deformed cross shape at the center of the disc, and forming a circular disc center holding portion slightly raised from the bottom of the tray around the base of the disc center hole holding projection. In addition, a disk outer periphery holding part having the same height as the disk center holding part is formed inside the inner peripheral base part of the ring-shaped rib, and a plurality of concave grooves radially from the disk center holding part toward the outer peripheral edge. A disc mounting tray in which a part of the ring-shaped rib and the peripheral portion is cut out to form a finger hook portion, a lid top plate for sandwiching the disc between the disc mounting surface, and the lid A protective frame portion is formed on the outer peripheral edge of the top plate, and the peripheral edge portion of the disc mounting tray is inscribed and fitted to the edge of the protective frame portion so as to include the flange portion of the product container. And a lid storage body having a fitting edge formed thereon, wherein the disc mounting tray is inscribed and fitted into a protective frame portion on the outer periphery of the lid body, so that the storing operation can be performed. Easy and easy to attach to product containers In addition to improving workability and providing a protective frame on the outer periphery of the lid body, it protects the disk from external impacts and cuts off a small margin of the disk loading tray and part of the ring-shaped rib. By removing the lid from the product container and removing the lid from the product container, the operation to take out the disc placement tray from the lid body can be easily performed using the finger rest. The operation of removing the disc from the tray can also be easily performed using the finger hook.

  According to a second aspect of the present invention, a central projection is formed in the center of the lid top plate of the lid main body so that the disc center hole holding projection head comes into contact therewith, and a substantially circular flat portion around the central projection. 2. A disc storage lid according to claim 1, wherein a plurality of radial grooves are formed from the central protrusion toward the outer peripheral edge, wherein the lid top plate has a substantially circular flat portion and a radial shape. By reducing the degree of adhesion between the disk in which the groove is formed and stored and the lid top plate, the disc can be protected against external impact from the direction of the lid top plate.

  The disc storage lid of the present invention includes a paper cup body having a flange portion formed of an outwardly curled portion at an upper end edge, and an upper portion and a lower portion of the paper cup body having an inwardly curled portion at a lower opening edge. Novelty and other accessory storage containers that can be attached to a paper container consisting of a paper outer cylinder attached directly below the outer flange, and in particular, a lid for storing a disk, the peripheral portion of the disk loading tray being The cover body is inscribed and fitted to the edge of the protective frame portion formed on the outer peripheral edge of the lid top plate of the lid body, and the lid body is fitted to the top of the product container so that the disc can be stored and the disc can be mounted. The effect is obtained that the mounting tray can be easily fitted and the lid body can be easily fitted to the top of the product container.

  Furthermore, the disc mounting tray can be easily taken out from the lid body by forming a finger-hanging portion by cutting out a small peripheral portion of the disc mounting tray and a part of the ring-shaped rib. The disk can be easily detached from the loading tray, and an effect of preventing accidents in which the operation is accidentally dropped and the disk is damaged can be obtained.

  Further, the protective frame portion formed on the outer peripheral edge of the lid top plate of the lid main body protects the disk from external pressure and external impact, and the substantially circular flat portion and the radial groove portion at the center of the lid top plate. And by forming a protective terrace with a step and lowering the adhesion between the stored disk and the lid top plate, the disk is protected against external impact from the lid top plate direction, For disc placement, the disc is stably fitted by a disc center hole holding projection formed on the disc placement tray, and the disc is reinforced by a plurality of radial concave grooves by the disc center holding portion and the disc outer periphery holding portion. By lifting and holding from the bottom surface of the tray, the disc is protected from internal shock caused by swinging of the product itself in the product container.

  The present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view showing a use state in which an embodiment of a disk storage lid according to the present invention is attached to a product container. FIG. 2 is an explanatory perspective view showing each component of the embodiment. FIG. 3 is a cross-sectional view of a paper container which is a product container of the example. FIG. 4 is an end view of the usage state where the embodiment is attached to the product container, as viewed from the front. FIG. 5 is an end view showing a state in which the disk storage cover of the embodiment is disassembled and the disk is taken out.

  FIG. 1 is a perspective view showing a use state in which an embodiment of a disk storage lid according to the present invention is attached to a product container, and FIG. 2 is a perspective view for explaining each component of the embodiment, as shown in FIG. In addition, in this embodiment, the product container 1 has a paper cup main body 1a having a flange portion 12 formed of an outward curled portion at the upper end edge, and an inwardly curled portion 15 at the lower opening edge. The paper cup body 1a is a paper container comprising a paper outer cylinder 1b attached to the bottom 16 of the outer surface of the body portion of the paper cup body 1a, and the upper surface of the flange portion 12 is sealed with a sheet-like lid 11. The disk 4 has a disk shape having a predetermined thickness and having a disk center hole 41 and a disk outer peripheral edge 42 in the center. The disc mounting tray 3 has a peripheral edge 32 that contacts the upper surface of the flange portion 12 of the product container 1, and a ring-shaped rib 31 is formed inside the peripheral edge 32 to store the disk 4. A disc center hole holding projection 34 having a deformed cross section having a fitting center projection 33 protruding upward is formed in the center, and a disc center hole holding projection 34 is formed around the base of the disc center hole holding projection 34 from the bottom surface 37 of the tray. A circular disc center holding portion 35 slightly raised is formed, and a disk outer periphery holding portion 38 having the same height as the disc center holding portion 35 is formed inside the inner peripheral base portion of the ring-shaped rib 31; and A plurality of concave grooves 36 are provided radially from the disk center holding portion 35 toward the outer peripheral edge, and a part of the peripheral edge portion 32 and the ring-shaped rib 31 is cut away to hold the finger. Part 39 is obtained by forming a. The lid body 2 has a fitting edge 25 fitted so as to include the flange portion 12 of the commodity container 1, and a cover frame portion 24 is formed on the upper portion of the fitting edge 25 through a step portion 26. A central projection 21 is formed at the center of the lid, a substantially circular flat portion is formed around the central projection 21, and a plurality of radial grooves 22 are formed from the central projection 21 toward the outer peripheral edge. As a result, a plurality of substantially fan-shaped protective terraces 23 having steps slightly higher than the surfaces of the substantially circular flat portion and the groove 22 are formed, and a plurality of engagement ribs projecting inward on the fitting edge 25 27 is formed, and a plurality of stack ribs 28 are provided at the outer corners of the protective frame 24.

  As described above, the disc storage lid of the present invention comprises the lid main body 2, the disc placement tray 3, the disc 4 housed therein, and the product container 1, and the disc 4 is placed thereon. The disc storage lid body in which the disc mounting tray 3 is fitted to the lid main body 2 is fitted to the product container 1 so as to be in a use state as shown in FIG. In the embodiment, as shown in the cross-sectional view of FIG. 3, the product container 1 has a paper cup body 1a having a flange portion 12 formed of an outwardly curled portion at the upper edge, and an upper and lower opening. Although it is a paper container comprising a paper outer cylinder 1b that has an inwardly curled portion 15 at the edge and is attached to a flange 16 on the outer surface of the body portion of the paper cup body 1a, the present invention is not limited to this. The container can be developed in various shapes such as a quadrangular view, a rounded quadrangular view, or an elliptical view. The presence or absence of the flange portion is not limited. Further, the taper shape and the cup shape of the main body body are not limited, and for example, it can be used for a round tube, a square tube, a box-shaped container or the like having a straight body.

  In the disc storage lid of the present invention, the lid main body 2 and the disc mounting tray 3 are formed by molding a thermoplastic resin or a thermoplastic resin sheet by a general-purpose molding method. Polycarbonate, ABS resin, and the like can be used. As the molding method, a sheet forming method such as vacuum molding or pressure molding, an injection molding method, or the like can be used.

  FIG. 4 is an end view of the usage state where the embodiment is attached to the product container as seen from the front, and shows a state where the outer cylinder 1b is omitted. In using the disc storage lid of the present invention, the disc 4 is stored in the ring-shaped rib 31 of the disc mounting tray 3 and the disc center hole 41 is fitted into the disc center hole holding projection 34 so that the disc 4 The central part is held by the disk center holding part 35 and the peripheral edge part is also held by the disk outer periphery holding part 38. Next, the disc mounting tray 3 is inserted from the opening direction of the lid main body 2, the peripheral edge 32 of the disc mounting tray 3 is brought into contact with the stepped portion 26 of the lid main body 2, and Fit it. At the same time, the fitting center protrusion 33 is fitted into the center protrusion 21 and the setting of the disk storage lid itself is completed. Next, the attachment to the product container 1 is performed by externally fitting the fitting edge 25 of the lid main body 2 to the flange portion 12 of the product container 1, and the engagement rib 27 provided on the fitting edge 25 includes the flange portion. Engage with the lower end of 12 to complete. As described above, the disc storage lid of the present invention can be easily stored and set with the lid, and can be easily fitted into the product container. In the present embodiment, the peripheral edge 32 of the disc mounting tray 3 is in contact with the upper portion of the flange portion 12 via the sheet-like cover material 11, but in the case of a product container that does not require sealing with the cover material, It can be designed to directly contact the upper portion of the flange portion 12.

  As described above, the disk 4 set in the disk storage lid is protected while being sandwiched between the lid body 2 and the disk mounting tray 3. Further, a substantially circular flat portion at the center of the lid body 2 and a plurality of grooves 22 formed radially therefrom, and a plurality of steps having steps formed by the plurality of grooves 22 that do not appear in FIG. The substantially fan-shaped protection terrace 23 protects the disk against external impact from the lid top surface side. Further, the disk center holding part 35 and the disk outer periphery holding part 38 of the disk mounting tray 3 are: While maintaining the information recording surface of the disc in a non-contact state with the bottom surface of the disc mounting tray 3, the bottom surface is reinforced by a plurality of radial concave grooves 36, and the product itself in the product container 1 is swung. The disk is protected from the internal shock that occurs. Further, the disk is protected from external pressure and external impact by a protective frame portion 24 formed on the outer peripheral edge of the lid top plate of the lid body 2.

  FIG. 5 is an end view showing a state in which the disk storage cover of the same embodiment is disassembled and the disk is taken out. The disk storage from the disk storage cover of the present invention (see FIG. 2) is the disk storage in the set state. The lid body is removed from the product container 1, the disc mounting tray 3 is taken out from the bottom surface side of the lid body 2 using the finger hanging portion 39, and the disc outer peripheral edge 42 is supported from the finger hanging portion 39 while supporting the fitting central protrusion 33. The disk 4 can be removed by placing a finger on the disk. As a result, the disc mounting tray 3 can be easily taken out from the lid body 2, and the disc can be easily detached from the disc mounting tray 3, so that the operation can be accidentally removed and the disc can be damaged. Accidents can be prevented.

The perspective view which shows the use condition which attached the Example of the disk storage cover body which concerns on this invention to the goods container. The perspective view for explanation which shows each component of the example. Sectional drawing of the paper container which is a goods container of the Example. The end view which looked at the use condition which attached the example to the goods container from the front. The end elevation which shows the state which decomposed | disassembled the disk storage cover body of the Example and took out the disk.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Commodity container 1a Paper cup main body 1b Outer cylinder 2 Lid main body 3 Disc mounting tray 4 Disc 10 Outer cylinder trunk part 11 Sheet-like cover material 12 Flange part 13 Paper cup trunk part 14 Bottom plate 15 Inward curl part 16 (Directly under the flange part 16 ) Side wall outer periphery 21 Central protrusion 22 Groove 23 Protection terrace 24 Protection frame 25 Fitting edge 26 Step 27 Engaging rib 28 Stack rib 31 Ring-shaped rib 32 Peripheral portion 33 Fitting central protrusion 34 Disc center hole holding protrusion 35 Disc center holding portion 36 Concave groove 37 Tray bottom 38 Disc outer periphery holding portion 39 Finger hook portion 41 Disc center hole 42 Disc outer peripheral edge

Claims (2)

A paper cup main body having a flange portion composed of an outwardly curled portion at the upper end edge, and a paper that is open both above and below, has an inwardly curled portion at the lower opening edge, and is attached immediately below the flange portion on the outer surface of the body portion of the paper cup body In a disc storage lid comprising a lid main body fitted to a flange portion of a paper container made of a plastic outer cylinder and a disc placement tray fitted inwardly to the lid main body, a disc placement surface; A ring-shaped rib formed on the outer peripheral edge of the disk mounting surface and a slight peripheral edge on the outer periphery of the ring-shaped rib, and a cross-sectionally deformed cross-shaped disk center hole holding projection at the center of the disk mounting surface And a circular disc center holding portion slightly raised from the bottom of the tray is formed around the base portion of the disc center hole holding projection, and the front side of the inner peripheral base portion of the ring-shaped rib is A disk outer periphery holding part having the same height as the disk center holding part is formed, and a plurality of concave grooves are provided radially from the disk center holding part toward the outer peripheral edge. A disc mounting tray in which a finger-hanging portion is formed by cutting out a portion, a lid top plate for sandwiching the disc with the disc placement surface, and a protective frame portion is formed on the outer periphery of the lid top plate, And a lid main body formed with a fitting edge that is fitted in such a manner that the peripheral edge portion of the disc mounting tray is inscribed and fitted to the edge of the protective frame portion and the flange portion of the product container is included. The disc storage lid is a feature. A central projection is formed at the center of the lid portion of the lid body so that the disc center hole holding projection head comes into contact therewith, a substantially circular flat portion around the central projection, and an outer peripheral edge from the central projection 2. The disc storage lid according to claim 1, wherein a plurality of radial grooves are formed toward the head.

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