JP2018090300A - Memory card attachment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a memory card attachment which can store and retain one or more memory cards in the space dented inside a protective case for disc-shaped discs like CD and DVD.SOLUTION: A memory card attachment 1 is for storing and retaining a memory card 100 inside a protective case 200 for disc-shaped discs, which is composed of a base part 10 for fixing the memory card attachment body inside the protective case for disc-shaped discs, a memory card retaining part 20 that fixes and retains memory cards, and a hinge part 30 provided on the peripheral edge part of the base part. In the center of the base part, an engaging hole 12 is bored for fitting into and engaging with a convex clamp 210 inside the protective case for disc-shaped discs, while at the memory card retaining part, a fitting part 22 for fixing and retaining memory cards is dented on a face opposite the base part when the memory card retaining part is folded and stored.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an attachment for holding a memory card, and in particular, a card-like shape in a space that is recessed in a protective case for a disk-like disk such as a CD or DVD that has been present in the same size as a disk-like disk. The present invention relates to a memory card attachment used when storing and holding a memory card composed of the above storage medium.

  Conventionally, instead of a disk-shaped disk, a memory card composed of various card-like auxiliary storage media including a small SD card having a large storage capacity has been developed and used. There are various types of memory cards, such as USB memory, SD memory, and smart media. Most of these various types of memory cards have a compact size with a width of several centimeters. In order to prevent the loss or loss, a special holder for memory cards is required. Therefore, many holders for various types of memory cards have been developed and used.

  Utility model registration No. 3151573 exists as a structure for holding a memory card. Here, it is a technique related to an attachment in the shape of a cartridge having a pocket for storing a memory card, and includes a bottom surface on which the small memory card is placed and a side periphery of the small memory card which is erected with respect to the bottom surface. A memory card comprising a surrounding wall, a take-out opening for taking out the small memory card, a tongue piece for holding the small memory card based on the wall facing the take-out opening, and a bottom face opening provided in a portion facing the tongue piece A technique related to attachment is disclosed. This technique suggests that a small memory card can be stored in another memory card storage space that is slightly larger than this.

  According to this technology, it is certainly possible to easily hold the memory card, and it is considered possible to store the small memory card in a larger memory card storage space, but the case becomes a dedicated case. However, the attachment can only be used in a specific memory card storage space. In addition, since the structure is such that only one memory card can be stored in the memory card storage space, there is a problem that it is inconvenient when storing and storing a large number of memory cards.

Therefore, development of an easy-to-use memory card attachment that makes it possible to easily store and hold various memory cards and to store and hold a plurality of memory cards in other storage media is desired. It was.
Utility model registration No. 3151573

  The present invention is an attachment for holding and storing a memory card in a conventional disk storage case or other storage body. In particular, the present invention is substantially the same as a disk-shaped disk in a protective case for a disk-shaped disk such as a CD or DVD. An object of the present invention is to provide a memory card attachment capable of storing and holding one or a plurality of memory cards made of a card-like small storage medium in a space recessed in size.

  To achieve the above object, a memory card attachment according to the present invention is a memory card attachment for storing and holding a memory card in a protective case for a disk-shaped disk, and the memory card attachment is a memory card attachment main body. A disk-shaped base for fixing the disk in a protective case for the disk-shaped disk, a memory card holding part for fixing and holding the memory card, and folding the memory card holding part toward the center along the periphery of the base part And a hinge portion provided at a peripheral portion of the base portion so as to be connected to the base portion so as to be openable and closable. In the center of the base portion, a convex clamp in a protective case for a disk-shaped disk is provided. An engagement hole for fitting and locking is formed in the memory card holding portion. Fitting portion for fixing and holding the memory card is configured to be recessed on a surface facing said base portion when stored folded memory card holder.

In addition, the base portion is configured to be a disk having substantially the same diameter as the disk-shaped disk housed in the disk-shaped disk protective case.
In addition, the base portion has a structure in which a ring-shaped rib that is coaxial with the engagement hole is provided in order to secure the strength of the base portion made of a thin plate.

The memory card attachment according to the present invention is a memory card attachment for storing and holding a memory card in a disk-shaped disk protection case, and the memory card attachment protects the memory card attachment main body for a disk-shaped disk. A base portion that is fixed in a case, a memory card holding portion that holds and holds a memory card, and the memory card holding portion is folded and stored from an edge of the base portion and is connected to the base portion so as to be freely opened and closed. A hinge portion provided at an edge portion of the base portion, and an engagement hole for fitting and locking with a convex clamp in a protective case for a disk-shaped disc is folded from the hinge portion in the base portion. The memory card holder is punched at a position away from the tip of the memory card holding portion, The de holding portion, fitting portion for fixing and holding the memory card, is also the configuration is recessed on the side of the base portion abuts when stored folded memory card holder.
Further, a plurality of the memory card holding parts are installed on the base part via the hinge part.

  Furthermore, the memory card attachment according to the present invention is a memory card attachment for storing and holding a memory card in a disk-shaped disk protective case, and the memory card attachment protects the memory card attachment main body for the disk-shaped disk. A disk-shaped base portion for fixing in a case and a memory card holding portion for fixing and holding a memory card. The base portion inserts and engages a disk-shaped disk provided in a tray of a disk-shaped disk protective case. An engagement hole having substantially the same diameter as that of the convex clamp is formed in the center of the disk so as to be fitted and locked to the convex clamp to be stopped, and the memory card holding portion holds the memory card in a fixed manner. It is also a configuration in which one or a plurality of fitting recesses are provided in the base portion.

Since the present invention is configured as described in detail above, the following effects are obtained.
1. Since the memory card is stored and held in the disk-shaped disk protective case, the memory card can be easily stored in the case, and the disk-shaped disk protective case that is no longer used can be effectively reused. It becomes possible. In addition, since the base part is disk-shaped and the engagement hole is drilled, the memory card attachment body can be fitted and fixed to the convex clamp of the protective case, and the memory card attachment body can be placed in the disk-shaped disk protective case. Fixed installation is possible. Further, since the memory card holding part is connected to the base part via the hinge, the memory card can be folded and held in a stable state in the disk-shaped disk protective case.

2. Because the base is a disk with the same diameter as the disk-shaped disk, it will be stably installed in the concave space in the disk-shaped disk protective case, and the memory card attachment will come off with the disk-shaped disk protective case. Can be prevented.
3. Since the ring-shaped rib that is coaxial with the engagement hole is provided on the base portion, the strength of the base portion can be increased.

4). Since the engagement hole of the base part is formed at a position away from the tip of the memory card holding part in a state where it is folded from the hinge part, the shape of the base part can be various shapes such as I-shape and cross. Is possible.
5. Since a plurality of memory card holding portions are installed at the edge of the base portion, a plurality of memory cards can be housed and held in a single disk-shaped disk protective case.
6). Since the memory card holding portion has a configuration in which one or a plurality of fitting recesses are provided in the base portion, it is possible to provide a memory card attachment that can reliably hold the memory card with a simple structure.

  Hereinafter, a memory card attachment according to the present invention will be described in detail based on embodiments shown in the drawings. FIG. 1 is a plan view of a memory card attachment according to the present invention, and FIG. 2 is a plan view of the memory card attachment in a state of being housed in a disk-shaped disk protective case. FIG. 3 is a side sectional view of the memory card attachment, and FIG. 4 is a plan view of the memory card attachment having a shape other than a disk shape. FIG. 5 is a plan view of a memory card attachment in which a fitting recess is provided in the base portion.

  As shown in FIG. 1, the memory card attachment 1 according to the present invention includes a base unit 10, a memory card holding unit 20, and a hinge unit 30, and the memory card holding unit 20 includes a card-shaped storage medium. The card 100 is fixedly held by being fitted, and the base portion 10 is folded and fixed in the disk-shaped disk protection case 200 to be stored, so that the disk-shaped disk protection case 200 is inserted via the memory card attachment 1. In this configuration, the memory card 100 is stored and held.

  The base unit 10 is a thin plate member for fixing the main body of the memory card attachment 1 in a disk-shaped disk protective case 200 such as a CD or a DVD. In this embodiment, as shown in FIG. 1, the base portion 10 has a disk shape, but is not limited to this, and can be inserted into a disk-shaped disk protective case 200 as will be described later. Any shape can be appropriately selected and used. In the present embodiment, the base portion 10 is made of resin such as polypropylene, but is not limited to this, and other materials such as plastic and acrylic can be appropriately selected and used.

  The memory card holding unit 20 is a member for fixing and holding the memory card 100. As shown in FIG. 1, the memory card holding unit 20 has a slightly larger size than the size of the memory card 100 and is used for a disk-shaped disk. Although it is configured with a size that can be stored in the recessed space of the protective case 200, the size is not limited to this, and the size of the memory card holding unit 20 can be appropriately selected. The memory card holding unit 20 uses a resin such as polypropylene in the present embodiment, but is not limited to this, and other materials such as plastic and acrylic can be appropriately selected and used. .

  The hinge part 30 is a part for folding and storing the memory card holding part 20 in the base part 10 so as to be opened and closed. As shown in FIG. Since the memory card holding unit 20 can be bent and extended like a hinge with respect to the base unit 10 via the hinge unit 30, as shown in FIGS. 2 and 3, The card holding unit 20 can be folded and stored along the periphery of the base unit 10 toward the center. In the present embodiment, the hinge portion 30 is a joint portion that integrally connects the base portion 10 and the memory card holding portion 20, and is formed so as to be hinged by folding the boundary between the two. As a result, the base unit 10 and the memory card holding unit 20 can be integrally formed without being separately formed and joined, and the memory card attachment 1 can be mass-produced efficiently.

  The engagement hole 12 is a circular hole formed in the central portion of the base portion 10 so as to be fitted and locked to the convex clamp 210 in the conventional disk-shaped disk protective case 200. As shown in FIGS. 1 and 2, in this embodiment, an engagement hole 12 is formed in the central portion of the base portion 10. As a result, the convex clamp 210 firmly fits and fixes the base portion 10, so that the memory card attachment 1 can be stably fixed and installed in the disk-shaped disk protective case 200. .

  The fitting portion 22 is a concave portion for fixing and holding the memory card 100 to the memory card holding portion 20, and the fitting portion 22 is recessed in the memory card holding portion 20 as shown in FIGS. 1 and 3. The When the memory card holding part 20 is folded along the hinge part 30, as shown in FIG. 3, the memory card holding part 20 is recessed on the surface facing the base part 10 according to the shape of the memory card 100. is there. In the present embodiment, the fitting portion 22 is configured to press the memory card holding portion 20 into a concave shape. As a result, there is no need to form a memory card holding part and a separate fitting part formed as a memory card holding part as in the prior art, and the memory card attachment 1 can be easily and efficiently mass-produced. became.

  In the present embodiment, in order to prevent the memory card 100 from dropping off from the fitting portion 22, the fitting portion 22, as shown in FIG. 1 and FIG. However, the present invention is not limited to this configuration. For example, the memory card 100 can be sandwiched by pressing and forming standing claws (not shown). is there.

  With this configuration, when the memory card holding unit 20 is folded and stored in the disk-shaped disk protective case 200, the space card is formed in the space formed between the base unit 10 and the memory card holding unit 20. Thus, the memory card 100 is stored. That is, since the base portion 10 serves as a lid, the memory card 100 can be prevented from falling off the fitting portion 22, and even if it is dropped, the memory card 100 can be removed from the outside of the memory card holding portion 20 (for disk-shaped discs). It is possible to prevent movement into the protective case 200).

  Note that when the memory card holding unit 20 is folded, the convex pressing part 14 for pressing the memory card 100 is provided on the surface of the base unit 10 that is in contact with the memory card holding part 20 and corresponding to the fitting part 22. It is possible to adopt a configuration in which the projection is provided (or pressed). By adopting this configuration, when the memory card holding unit 20 is folded and stored, the convex pressing unit 14 presses and supports the memory card 100 from the base unit 10 side, and the memory card 100 is not dropped and is in a stable state. It becomes possible to hold in.

  With the above configuration, the memory card 100 can be easily stored in the disk-shaped disk protective case 200 in a stable state via the memory card attachment 1, and the disc that is no longer used. It has become possible to effectively reuse the protective case 200 for a disk-like disk as a protective case for the memory card 100. Further, it is possible to prevent the memory card 100 from dropping out, and it is possible to provide a memory card attachment that can be stored while preventing the memory card 100 from being damaged. Further, it is possible to integrally form a single plate material made of polypropylene or the like only by pressing and cutting, and the memory card attachment 1 can be efficiently mass-produced.

  In this embodiment, as shown in FIG. 2, the base portion 10 is configured to have a disk shape having substantially the same diameter as the disk-shaped disk housed in the disk-shaped disk protective case 200. Since a disk-shaped disc such as a CD or a DVD has a diameter of 120 mm, the base portion 10 has a disk shape with a diameter of 120 mm.

  With this configuration, the memory card attachment 1 can be fixedly housed in the existing disk-shaped disk protection case 200, and the base portion 10 of the memory card attachment 1 is protruded from the disk-shaped disk protection case 200. Even when it is detached from the clamp 210, it is held in a stable state in the disk-shaped disk protective case 200, and it is possible to prevent the memory card 100 from being damaged due to the removal of the memory card attachment 1. It has become possible.

  In this embodiment, the base portion 10 is provided with ribs 16. As shown in FIGS. 1 and 2, the rib 16 has a configuration in which a ring that is coaxial with the engagement hole 12 (that is, coaxial with the central axis of the disk-shaped base portion 10) is projected (pressed). It is. With this configuration, it is possible to ensure the strength of the base portion 10 made of a thin plate, and it is possible to prevent damage to the memory card 100 due to damage to the memory card attachment 1 due to external pressure or the like. .

  As another embodiment of the memory card attachment 1 according to the present invention, as shown in FIG. 4, the shape of the base portion 10 can be other than a disk shape. That is, the base portion 10 can be formed by appropriately selecting a cross shape, an I shape, or a cantilever shape having an engagement hole 12 formed at the end thereof.

  In the case of this structure, the engagement hole 12 of the base portion 10 is configured to be drilled at a position away from the tip of the memory card holding portion 20 in a state folded from the hinge portion 30. With this configuration, the tip of the memory card holding unit 20 does not interfere with the engagement hole 12, so that the memory card attachment 1 can be stably stored and held in the disk-shaped disk protective case 200.

  As shown in FIGS. 1 and 2, a plurality of memory card holding units 20 can be installed on the base unit 10 via hinges 30. With this configuration, it becomes possible to store and hold a plurality of memory cards 100 in one disk-shaped disk protective case 200.

  Furthermore, as another embodiment of the memory card attachment 1 according to the present invention, as shown in FIG. 5, it is possible to adopt a configuration in which the fitting recess 26 of the memory card holding part 20 is directly recessed in the base part 10. It is. That is, the memory card holding part 20 is directly formed in the base part 10 without forming the hinge part 30.

  In another embodiment of the present invention, the memory card holding part 20 has a configuration in which one or a plurality of fitting concave parts 26 for fixing and holding the memory card 100 are provided in the base part 10. With this configuration, the memory card attachment 1 capable of reliably holding the memory card 100 with a simple structure can be easily mass-produced.

Plan view of a memory card attachment according to the present invention Top view of the memory card attachment in the protective case for a disk-shaped disc Side cross-sectional view of memory card attachment Plan view of a memory card attachment with a shape other than a disc shape Plan view of a memory card attachment with a recessed recess in the base

DESCRIPTION OF SYMBOLS 1 Memory card attachment 10 Base part 12 Engagement hole 14 Convex-shaped press part 16 Rib 20 Memory card holding | maintenance part 22 Insertion part 24 Drop prevention nail | claw 26 Insertion recessed part 30 Hinge part 100 Memory card 200 Disc-shaped disk protective case 210 Convex clamp

Claims (6)

In the memory card attachment for storing and holding the memory card in the protective case for disk-shaped disc,
The memory card attachment includes a disk-shaped base part (10) for fixing the memory card attachment main body in a disk-shaped disk protective case, a memory card holding part (20) for fixing and holding the memory card (100), The memory card holding part (20) is folded and stored toward the center along the periphery of the base part (10), and is connected to the base part (10) so as to be openable and closable. A hinge portion (30) provided at the peripheral portion, and
In the center of the base part (10), an engagement hole (12) for fitting and locking to the convex clamp in the disk-shaped disk protective case is formed,
In the memory card holding part (20), a fitting part (22) for fixing and holding the memory card (100) is opposed to the base part (10) when the memory card holding part (20) is folded. A memory card attachment, wherein the memory card attachment is recessed on the surface to be mounted.   2. The memory card attachment according to claim 1, wherein the base portion (10) has a disk shape substantially the same diameter as a disk-shaped disk housed in a disk-shaped disk protective case.   The said base part (10) protruded the annular rib (16) coaxially with an engagement hole (12), in order to ensure the intensity | strength of the base part which consists of thin plates. Memory card attachment. In the memory card attachment for storing and holding the memory card in the protective case for disk-shaped disc,
The memory card attachment includes a base (10) for fixing the memory card attachment main body in a disk-shaped disk protective case, a memory card holding part (20) for fixing and holding the memory card (100), and the memory card holding A hinge part (30) provided on the edge part of the base part (10) for folding and storing the part (20) from the edge part of the base part (10) and connecting to the base part (10) so as to be opened and closed. )
The base portion (10) has a memory card holding state in which an engagement hole (12) for fitting and locking to a convex clamp in a disk-shaped disk protective case is folded from the hinge portion (30). Drilled at a position away from the tip of the part (20),
In the memory card holding part (20), the fitting part (22) for fixing and holding the memory card (100) is in contact with the base part (10) when the memory card holding part (20) is folded and stored. A memory card attachment, wherein the memory card attachment is recessed on the surface side of the card.   The memory card attachment according to claim 1 or 4, wherein a plurality of the memory card holding parts (20) are installed on the base part (10) via the hinge part (30). In the memory card attachment for storing and holding the memory card in the protective case for disk-shaped disc,
The memory card attachment is composed of a disk-shaped base portion (10) for fixing the memory card attachment main body in a disk-shaped disk protective case, and a memory card holding portion (20) for fixing and holding the memory card,
The base portion (10) is engaged with and locked to a convex clamp that inserts and locks a disk-shaped disk provided in the tray of the disk-shaped disk protective case, so that the engagement hole having substantially the same diameter as the convex clamp. (12) is drilled in the center of the disk,
The memory card holding part (20) is characterized in that one or a plurality of fitting recesses (26) for fixing and holding the memory card (100) are provided in the base part (10). attachment.

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