JP6205845B2 - Storage container for MicroSD memory card and MicroSD adapter - Google Patents

Description

  The present invention relates to a storage container that can store a plurality of storage items.

  Blister packs are used in a diversified manner as containers for storing things with a certain shape, such as memory cards, ink filling containers for printers, recording disks, and plate-shaped battery packs. This blister pack is wrapped around the surroundings so that there are no extra gaps inside, and further, it can be used to provide sufficient cushioning against shocks caused by transportation and dropping. In some cases, a flange is made.

For example, in Patent Document 1, a base portion having a substantially vertical side wall surface in a nesting relationship with the cover;
A cover having a substantially vertical side wall surface cooperating with the side wall surface of the base portion, the base portion and the cover forming a cavity for receiving foodstuffs;
A food package is proposed in which a fastening device is provided that is included in a vertical wall surface of the base and the cover that produces an action of fastening the base and the cover in a nested manner in a nested engagement relationship.
In this case, food as a stored item is stored in a cavity provided between the base and the cover, and the stored item can be protected by providing a flange or the like at the peripheral portion of the base and the cover. .

Further, in Patent Document 2, a plastic cover is provided in a blister package in which a magnetic sheet or a cleaning sheet is rotatably incorporated and the jacket is inserted into a plastic cover formed according to the shape of the jacket having a center hole. A blister package characterized in that at least a protrusion for pressing the periphery of the center hole on the outer surface of the jacket is provided, and the tip of the protrusion is in contact with or in close proximity to the periphery of the center hole. doing.
In this way, with the method of partially restraining by using the protrusion for pressing the periphery of the center hole, such as a magnetic disk cartridge or a head cleaner, the state of lightly pressing using the elasticity around the protrusion It is a way to hold in.

By the way, these blister packs can also store a plurality of storage items. If you can store multiple items separately, each item can be stored independently, but there are few problems, but to reduce the price, you can combine the items together and put them all together. As a matter of fact, if it can be packaged, it can be made inexpensive, and a big problem hardly occurs.
However, in the packages shown in Patent Document 1 and Patent Document 2, when the number of stored items changes, an extra gap is generated in the cavity, and sufficient shock cannot be exerted against impacts caused by transportation and dropping.
Of course, once opened, the problem is less likely to occur if everything is used up and not repackaged on the spot. However, only a part of the stored items is used, and the others are stored in a reduced state as they are. When transport is required, a storage space is created to hold the stored items firmly. It has not been. In such a case, there has been a problem in that there is a possibility that the product may be damaged due to dropping or impact during transportation.

JP-T 60-500616 Japanese Utility Model Publication 4-39185

  In view of the above problems, even when the storage container is capable of storing a plurality of storage items and the number of storage items decreases in accordance with the change in the number of storage items, a large impact is transmitted to the storage items. It is an object of the present invention to obtain a storage container that can be safely stored and held without any problem.

The storage container according to claim 1 of the present invention includes a base and a cover, and the base and the cover each have a substantially vertical side wall surface in a nesting relationship, and a storage item is interposed between the base and the cover. A storage container provided at the base in a storage container for storing a plurality of contents in the depth direction by forming a storage part for receiving, providing a locking part that engages in a nested manner on the side wall surface of the base part and the cover The microSD memory card and the microSD adapter storage container are characterized in that the contact surface for holding the surface can be adjusted in a plurality of stages according to the height of the stored item.

In the storage container of claim 2 of the present invention, the height of the contact surface is adjusted stepwise, the base is made of a material having plastic, and the side shape is a truncated cone or an upper side of a frustum having a polygonal shape. 2. The MicroSD according to claim 1, wherein the lower side is a linear thin-walled portion, the conical surface is formed of a disc spring having a thick-walled portion, and a convex contact surface is formed on the upper surface of the frustum. A storage container for a memory card and a MicroSD adapter .

The storage container according to claim 3 of the present invention is the storage container for the MicroSD memory card and the MicroSD adapter according to claim 2, characterized in that a disc spring is connected.

The storage container according to claim 4 of the present invention is characterized in that the thin portion is connected to the end of a U-shaped groove or a U-shaped peak, and the storage of the MicroSD memory card and MicroSD adapter according to claim 2 or 3 It is a container.

The storage container according to claim 5 of the present invention is characterized in that the cover and the base each have a flange portion on the peripheral edge of the side wall surface, and end portions thereof are connected to each other by a hinge and are integrally formed. A storage container for the MicroSD memory card and the MicroSD adapter according to any one of?

Since the storage container of the present invention is configured as described above, it is an efficient storage container that can store a plurality of storage items in a stacked manner, and is efficient for storing storage items having a certain size. . In addition, even if a portion of the stored item is discharged and the stored item is reduced, the position of the contact surface with respect to the stored item can be changed accordingly, so that it can be protected against dropping and impact during transportation.
In addition, since no special process is required to manufacture the storage container, it can be obtained with almost no increase in price.

It is a perspective view which shows an example of the storage container of this invention. It is an example of the storage container of this invention, and is sectional drawing which accommodates two stored items. It is an example of the storage container of this invention, and is sectional drawing of the condition which has accommodated only one of two stored articles. In the storage container of this invention, it is sectional drawing which shows the state in which the thick part becomes a horizontal state and the base part has deform | transformed. It is an example of the storage container of this invention, and is sectional drawing of the condition which accommodates only one among three stored items. It is an example of the storage container of this invention, and is sectional drawing of the condition which is storing only two out of three stored items. It is an example of the storage container of this invention, and is sectional drawing of the condition which has accommodated three stored items. It is sectional drawing which shows a molding state in the storage container of this invention. It is sectional drawing which shows the condition which has taken out the stored item in the storage container of this invention.

Hereinafter, the storage container of the present invention will be described in detail with reference to the drawings.
The figure which shows an example of the storage container of this invention is shown in FIG. The storage container 1 is called a blister pack, and is a sheet molded product manufactured by a pressure forming method or a vacuum forming method.
FIG. 1-1 is a perspective view of the material molded from a transparent polyethylene terephthalate resin and viewed from the front side where the stored items can be seen. Plate-shaped products of different sizes are stacked and stored as stored items. . In this example, two points, that is, a MicroSD memory card 41 and a MicroSD adapter 51 are stored. In this example, stored items of different sizes are stacked and stored, but the same size and the same size, such as two SD memory cards, if the shape of the cover is matched In a stacked state, it can be stored in the same way.
Flange 2, 20 is formed around the storage container 1, and there is a cover side wall surface 30 rising from the flanges 2, 20, and a first storage portion 4 and a second storage portion 5 are provided at the tip.
The cover side wall surface 30 is provided with a cover locking portion 32 that engages the base portion 11 and the cover 12.

  1-2 is a perspective view seen from the back side, and there is a flange 2 on the base 11 side in the periphery, a base side wall surface 3 surrounded by the flange, and a contact surface 6 for holding the stored items in the center of the end. Is provided. Around the contact surface 6, a disc spring composed of a central thin portion 61, a thick portion 62, and an outer thin portion 63 is provided. The thick portion 62 is inclined and is like a truncated cone.

FIG. 2 is a cross-sectional view showing a state in which two stored items are stored.
The base 11 is arranged on the inner side and the cover 12 is arranged on the outer side, and the ends thereof are connected by a hinge 13. Then, in the middle of the cover side wall surface 30 rising from the flanges 2 and 20, the base locking portion 31 and the cover locking portion 32 that are convex outward and concave on the inside are the four base side wall surfaces in the periphery. 3. The cover 11 is formed on the side wall surface 30 of the cover, and the base 11 and the cover 12 are overlapped and fixed.
The contact surface 6 is in contact with the lower surface of the MicroSD adapter 51, which is a lower storage item, and maintains its position with a slight force.
A disc spring having a circular central thin portion 61, a circular thick portion 62, and a circular outer thin portion 63 in this order is provided at the base of the projection of the contact surface 6. The central thin portion 61, the thick portion 62, and the outer thin portion 63 are not circular but may be polygonal. However, the circular shape is easy to process and has a stable strength.
Here, the central thin portion 61 and the outer thin portion 63 connected to the thick portion 62 are designed to have a step 622 with different positions in the depth direction. That is, the thick portion 62 has a conical shape with an inclination with respect to the contact surface 6. For this reason, the thick-walled portion 62 serves as a disc spring, takes advantage of elasticity, and serves to push the stored items, and the position in the depth direction can be easily turned upside down, so that the contact surface 6 to be pressed is pressed. The position in the depth direction can be changed.
In FIG. 2, the central thin portion 61 is at a lower position than the outer thin portion 63, and the contact surface 6 is fixed in a state of being lowered downward.

FIG. 3 shows a state in which the lower stored item of the two stored items is discharged and only the MicroSD memory card 41 of the upper first storing unit 4 is stored.
Here, the central thin portion 61 is positioned higher than the outer thin portion 63, and is fixed in a state where the contact surface 6 is raised upward.
In this way, the thick portion 62 can act as a spring, change its orientation, change the contact surface 6, and freely change the fixing position.

FIG. 4 shows an operation for changing the number to be stored.
That is, the base 11 and the cover 12 are opened and divided so that the contact surface 6 moves from the point at the high position 7 to the low position 71, and the inclination of the thick part 62 of the base 11 is reversed.
At this time, as shown in FIG. 4, the thick portion 62 is temporarily set at an intermediate position 70 that becomes horizontal. The thick-walled portion is a disc spring with an inclination. However, since the inclination is temporarily turned over, it must be temporarily horizontal in this way.
At this time, the center side of the central thin portion 61 inside the thick portion 62 has a spring shape with a U-shaped groove in the cross section leading to the contact surface, and these also temporarily move in the horizontal direction. 61 moves inward.
Furthermore, the spring portion 64 having a U-shaped cross section is also provided on the outer side of the outer thin portion 63 on the outer side of the thick portion 62, so that the tip of the thick portion 62 is provided both on the center side and on the outer side. Is deformed, the outer thin portion 63 moves outward, and the direction of inclination of the thick portion 62 can be turned over.

In FIG. 5, a second central thin portion 611, a second thick portion 621, and a second outer thin portion 631 are further provided outside the thick portion 62 with a U-shaped groove-shaped spring portion 64 interposed therebetween. In this example, the face 6 can be set in three stages as shown in FIGS.
In this example, three points, that is, a MicroSD memory card 41, a MicroSD adapter 51, and an SD memory card 52 are stored.
In fact, when both the thick part 62 and the second thick part 621 are not turned over (FIG. 5),
When only the thick part 62 is turned over (FIG. 6),
When both the thick part 62 and the second thick part 621 are turned over (FIG. 7),
Since there are three ways, it can be made in three stages.
Of course, if the amount of level difference between the inside and outside of the thick part 62 and the second thick part 621 is changed, the thick part 62 is not turned over, but only the second thick part 621 is turned over. In some cases, by providing two types of thick portions, the position of the contact surface 6 can be changed in four stages.

FIG. 8 shows a state in which vacuum and pressure forming is performed, and the storage container is trimmed with a die from the surrounding base sheet. At this time, the hinge portion to be thinned is pressed with a mold so as to be particularly thin.
Molding such that the lower side of this figure is applied to the mold is preferred.

FIG. 9 is a cross-sectional view showing one end of the work of taking out the product in the storage container of the present invention. First, with the cover 12 side down, the base locking portion 321 of the base 11 and the cover locking portion 322 of the cover 12 are disengaged, the base 11 is rotated around the hinge 13, and the base 11 is removed from the cover 12. Remove.
The stored items in the first storage unit 4 and the second storage unit 5 of the cover 12 are discharged, or the stored items are inserted into the storage unit.
Thereafter, as shown in FIG. 4, the contact surface of the base portion 11 is changed to a predetermined position, rotated around the hinge 13 again, the base portion 11 is inserted into the inner surface of the cover 12, and the base portion locking portion 321 of the base portion 11 is The cover locking portions 322 of the cover 12 are aligned and locked.
As described above, the contact surface 6 can be set at an appropriate position and stored by a simple operation.

The sheet material used in the storage container of the present invention is a transparent material such as polyethylene terephthalate resin, acrylonitrile resin, vinyl chloride resin, polystyrene resin copolymerized with butadiene, polypropylene resin, ethylene / propylene copolymer resin, etc. Sheets, or copolymers thereof, engineering resins such as polyamide resins, sheets laminated with different materials such as metal deposition layers and silicon oxide deposition layers, and sheets that are not transparent But it doesn't matter.
The locations such as the central thin portion 61 and the outer thin portion 63 that are thinned by sheet molding are appropriate depending on the angle at which the mold hits the sheet, the rising inclination angle, the adjustment of the molding temperature, the shape, speed, and timing of the plug. Can be formed into a shape.
Further, it may be manufactured not by sheet molding but by thin-wall injection molding or the like. In that case, the degree of freedom in setting the wall thickness increases, and it becomes easier to change the position of the contact surface 6 in multiple stages.

  The storage container according to the present invention is as described above, and can be stored in a stacked manner, and can be stored by changing the contact surface position to the stored items in multiple stages according to use, so that the storage container can be stored inexpensively and compactly. Further, the present invention has a great merit in that it can be displayed with a good appearance, can use a conventional production line for storage containers, and does not require special materials.

1 ... Storage container 11 ... Base 12 ... Cover 13 ... Hinge 2 ... .. Base flange 20 ... Cover flange 3 ... Base side wall surface 30 ... Cover side wall surface 31 ... Base Locking part 32 ... Cover locking part 4 ... First storage part 41 ... MicroSD memory card 5 ...・ ・ Second storage 51 ・ ・ ・ ・ ・ ・ ・ ・ MicroSD adapter 52 ・ ・ ・ ・ ・ ・ ・ ・ SD memory card 6 ・ ・ ・ ・ ・ ・ ・ ・ Contact surface 61 ・ ・ ・ ・ ・ ・ ・ ・Central thin part 611 .... Second central thin part 62 ... Thick part 621 ... Second thick part 622 ... Step 63 ... ··· Outer thin portion 631 ··· Second outer thin portion 64 ······································································· ..Intermediate position 71 ... Low position

Claims (5)

Consisting of a base and a cover,
The base and the cover each have a substantially vertical side wall surface in a nested relationship,
A storage part is formed between the base and the cover for receiving the storage items.
Provide a locking portion that engages in a nested manner on the base and the side wall surface of the cover,
In a storage container that stores multiple contents in the depth direction,
A storage container for a MicroSD memory card and a MicroSD adapter, characterized in that the contact surface for holding the stored item provided on the base can be adjusted in a plurality of stages according to the height of the stored item. To adjust the height of the contact surface in stages, the base is made of a material with plastic,
And the side shape is a truncated cone or a polygonal frustum, the upper and lower sides are linear thin portions,
The conical surface is formed from a disc spring consisting of a thick part,
The microSD memory card and MicroSD adapter storage container according to claim 1, wherein a convex contact surface is formed on the upper surface of the frustum. The container for the MicroSD memory card and the MicroSD adapter according to claim 2, wherein the disc springs are connected. The container for the MicroSD memory card and MicroSD adapter according to claim 2 or 3, wherein the thin portion is connected to an end portion of a U-shaped groove or a U-shaped peak. The MicroSD memory card according to any one of claims 2 to 4, wherein the cover and the base portion each have a flange portion on the peripheral edge of the side wall surface, and end portions thereof are connected to each other by a hinge and are integrally formed. And a container for the MicroSD adapter .