JPS5848150Y2 - Box with card holder - Google Patents

Description

[Detailed description of the invention] The present invention relates to a box with a card slot made of synthetic resin, which allows the card slot to be attached and removed from the plastic box with a simple operation. It has good adhesion to the outer wall surface.

In addition, the present invention does not require a mold with a complicated mechanism to mold the card holder and the box from synthetic resin, nor does it require other connecting members or tools to combine the two, thereby reducing costs. The purpose is to provide a card holder or resin box.

Furthermore, the present invention is constructed so that the card slot does not become an obstacle during so-called nesting, in which empty boxes are inserted and stacked in advance.

Conventionally, in card holder or resin boxes in which nesting is achieved by sloping the peripheral wall of the box downward, the card holder is generally attached using metal eyelets or heat-sealing means.

This is because if the card holder does not fit flatly and tightly against the side wall of the box, the card holder will get caught on the upper edge of the lower box during nesting, causing an obstruction.

The present invention avoids such inconveniences with a simple structure and achieves effective and reliable engagement between the card slot and the box at low cost.

The present invention will be specifically described below with reference to illustrated embodiments.

FIG. 1 is a perspective view of a card holder A, which is one of the members according to the present invention, and as is clear from this figure, the card holder A is
A substantially flat card holding part 1, l pairs of hanging parts 4 extending upward from both sides of the card holding part 1 and suspending the card holding part 1, and a band-shaped connecting plate 5 which mutually connects the upper ends of the hanging parts 4 are formed. There is.

The card holding part 1 includes a board 2 having a U-shaped hole, and a holding part 3 which is formed into a slightly narrow U-shaped band facing the U-shaped hole and whose base is connected to the board 2. The card is held between the board 2 and the holding part 3.

The hanging portions 4 extend upward from both sides of the upper side of the substrate 2 and are connected to the lower surface of the coupling plate 5 .

The connecting plate 5 has a horizontal band shape, and the hanging part 4 is reinforced by triangular reinforcing fins 6 connected to the front surface and the lower surface of the connecting plate 5.

Both ends of the connecting plate 5 extend horizontally to the sides of the reinforcing fins 6 to form projecting pieces 7.

FIG. 2 is a partial perspective view of the side wall 11 of the plastic box B, which is the other member according to the present invention, FIG. 3 is a partial longitudinal sectional view of the main part thereof, and FIG. FIG.

As is clear from these figures, the upper end of the side wall 11 is folded outward to form a flange 12, and the flange 12 extends around the upper edge of the opening to form a flange edge.

A pair of support portions 13 are formed below the brim and are spaced apart from each other by a certain distance, as will be described later.

The support portion 13 is formed with a small space 14 between it and the collar 12 in which the protrusion 7 of the card holder can be locked.

A downward folded part 15 folded downward from the tip of the tsuba 12
are formed, each of the supporting parts 13 is constructed between the side wall 11 and the downward folded part 15, and the upper part of the supporting part 13 is connected to the collar 12.
is cut out to form a through hole 16.

In order for the card holder A and the resin box B to be able to be connected to each other, the connecting plate 5 is made of a flexible plate-like body with flexibility, so that the pair of protrusions 7 can be connected to each other. The distance between the supporting parts 13 is made variable, and the distance between the pair of support parts 13 is approximately equal to the distance between the projecting pieces 7.

Since the present invention is constructed in this manner, after the connecting plate 5 is bent, the distance between the protrusions 7 is reduced, and their tips are located at the entrance of the small space 14, the connecting plate 5 is elastically restored. By doing so, the protruding piece 7 can be locked onto the support part 13, and thus the card holder A is suspended by the support part 13.

The reinforcing fins 6 can be used as finger rests when performing this operation, and by pinching and pinching a pair of reinforcing fins 6, it is possible to bend and extend the connecting plate 5.

Although the present invention is as described above, the flange 12 does not need to be located at the upper end of the side wall 11, but can be set at an appropriate position depending on the size of the card holder, the case, or the resin box.

FIGS. 4, 5, and 7 show other embodiments of the present invention, in which a collar 12 is provided protruding slightly below the collar edge formed at the upper edge of the side wall 11. FIG.

These collars 12 can also be used as a handle when lifting the plastic box B by hand.

In these embodiments, the collar 12 is cut out at the top of the small space to form a through hole 16, so that the support portion 13 does not become an obstacle when integrally molding the resin box B. .

Also, the small space 14 at the bottom of the collar 12 is 8mm wide with respect to the side wall 11.
By making the angle somewhat more acute than the right angle of 0 to 90' and making the protruding piece 7 of the card holder A perpendicular to the back of the card holder A, it is possible to improve the adhesion of the card holder to the side wall 11. It is possible.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a card holder in the first embodiment of the present invention, FIG. 2 is a partial perspective view showing the side wall of a plastic box,
3 is an enlarged partial sectional view taken along the line III--III in FIG. 2, FIG. 4 is a partial perspective view showing the side wall of a plastic box in another embodiment, and FIG. Fig. 4 is an enlarged cross-sectional view taken along the line v--■ of Fig. 4 with the card holder attached to the resin box, Fig. 6 is a perspective view of the entire resin box shown in Fig. 2, and Fig. 7 is Fig. 4. FIG. 2 is a perspective view showing the entire resin box. A...Card holder, B...Box, 1...
...Card holding part, 11...Side wall, 2...
... Board, 12 ... Tsuba, 3 ... Pressing part, 13 ... Supporting part, 4 ... Hanging part, 14 ...・・Small space, 5・・・・Connection board, 1
5...Downward folded portion, 6...Reinforcement fin, 16...Through hole, 7...Protrusion piece.

Claims (1)

[Scope of utility model registration request] In a case where the card holder A is attached to the outer wall of the resin box B, the card holder A has a card holding part 1 and extends upward from both sides of the card holding part 1. It has a pair of hanging parts 4 from which the card holding part 1 is suspended, and a projecting piece 7 horizontally protruding from the upper end of the hanging parts 4. 12, a downward folded part 15 folded downward from the tip of the flange 12, a pair of support parts 13 installed at a constant interval between the side wall 11 and the downward folded part 15, and the flange 12.
It has a small space 14 formed between the upper end of the support part 13 and a through hole 16 formed by cutting out the collar 12 located above the small space 14, and a projecting piece 7 of the card holder A. A card holder or a resin-made card holder characterized in that the card holder A is attached to the outer wall surface of the resin-made box B by being locked on the support part 13 of the resin-made box B. box.