JPS5926623Y2 - Card holder structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a card holder structure in general, and more particularly to a card holder structure used in telecommunication equipment.

As shown in FIGS. 1 to 3, a card holder structure conventionally used in telecommunications equipment is such that a card holder main body 10 is welded or screwed to a metal plate 9 such as the outer frame or front plate of the equipment or panel. Ordinarily, the card 6 and the transparent plate 7 are fixed to each other by other means, and the card holder is designed so that it can be easily removed. ing.

That is, in the card holder structure shown in FIGS. 1 to 3, the card holder main body 10 is considered to be integrated with a metal plate 9 such as a front plate or an outer frame.

However, depending on the device, only a card holder for line display on each terminal board is required, as seen in distribution racks (DF), and decorative boards such as front panels are not required. In some cases, it may be desirable to have a structure in which not only the sushi but also the card holder itself can be easily removed.

In such a case, the example card holder structure shown in FIGS. 1 to 3 requires a structural element to replace the front plate that supports the card holder body, and also requires installation of the card holder body, It is extremely difficult to meet the conditions for easy removal.

The purpose of this invention is to not only make it easy to attach and remove cards and transparent plates in the card holder structure, but also to make it easy to attach and remove the part corresponding to the main body of the conventional card holder. It is an object of the present invention to provide a card holder structure which has a further simple structure and is easy to assemble and operate.

To distantly relate to the above-mentioned object, the card holder structure according to the present invention includes a pair of parallel plates each having a protruding part with holes facing each other and whose base is fixed to an arbitrary object; A plate having a hole that can be fitted into the protrusion of the plate, a card for writing display items, and a flexible transparent plate having protrusions on both ends that can be inserted into the holes provided in the protrusion of the parallel plate. The card is stacked on top of the plate fitted into the protrusion of the parallel plate, and the protrusions at both ends of the transparent plate are inserted into the holes of the protrusion of the parallel plate and stacked on top of it, completing the installation. However, the purpose of the present invention can be fully achieved.

Hereinafter, the present invention will be explained in detail by way of examples with reference to the drawings.

FIG. 4 shows a perspective view of the embodiment of the present invention after assembly is completed, and FIG. 5 shows an exploded perspective view of the component parts arranged in the order of assembly.

First, as shown in Fig. 5, a pair of parallel plates 1, 1' whose bases are fixed to an arbitrary object have tip projections 2, 2' having square holes 3, 3' facing each other. be.

The plate 4 has square holes 5, 5' into which the protrusions 2, 2' of the parallel plates 1, 1' can be fitted.

The card 6 is located between the plate 4 and the transparent plate 7, and can be inserted into the square holes 3, 3' provided at the protrusions 2, 2' of the parallel plates 1, 1' at both ends of the transparent plate 7. Protrusions 8, 8' are provided.

The square holes 3, 3' are open so that when the square holes 5, 5' of the plate 4 are fitted into the protrusions 2, 2' of the parallel plates, they come out further forward from the front surface of the plate 4.

The installation operation involves connecting the square holes 5, 5' of the plate 4 to the parallel plates 1, 1.
', and insert the card 6 into the protruding parts 2, 2' of the plate 4.
Holding is completed by overlapping the transparent plates 7 by inserting the protrusions 8, 8' at both ends of the transparent plate 7 into the square holes 3, 3' of the protruding parts of the parallel plates while bending the transparent plate 7.

In the card holder structure according to the present invention, when considering the parallel plates as a unit or panel structure,
There is no need to use tools such as a screwdriver to attach the card holder, and the card holder can be attached or removed by simply pushing or pulling out from the front, making assembly extremely easy.

In addition, as shown in Figures 1 and 2, the attachment of cards and transparent plates, as is often seen in conventional general card holders, is difficult.
The structure in which the card holder is slid from the left and right or top and bottom directions of the main body has the disadvantage that there must be no other obstacles in the sliding direction of the card or transparent plate. In the card holder structure of , this drawback is completely eliminated since it is characterized by operation in the front and rear directions.

In addition, the only structural elements constituting the card holder structure of the present invention are notches for forming holes and protrusions, which is significantly easier to manufacture than the card holder structure shown in Figures 1 to 3. It has the ease of

Furthermore, various modifications can be made to the embodiment card holder structure described in detail above.

For example, the parallel plates 1 and 1' are the same even if you consider them as a single unit bent into a U-shape, and if you use this card holder structure with another structure inserted between the parallel surfaces, It can also serve as a structure holding function.

Furthermore, by changing its shape, the plate 4 can also function as a decorative plate or a protective cover.

As described above, the present invention not only has the advantage of being extremely easy to manufacture because the card holder components have a simple structure, but also
It also has the advantage of being extremely simple and easy to assemble without any problems.

[Brief explanation of drawings]

Figures 1 to 3 are perspective views of various examples of conventional card holder structures, Figure 4 is a perspective view of the embodiment of the present invention after assembly is completed, and Figure 5 is an exploded view of its components arranged in the order of assembly. A perspective view is shown. The numbers used in the drawings indicate underground locations. 1.1'...Parallel plate, 2.2'...Protrusion, 3.3'...Hole, 4...Plate, 5,5' ...hole, 6...card, 7
......Transparent plate, 8.8'...Protrusion, 9.
... Unit front plate, 10 ... Card holder body.

Claims (1)

[Scope of utility model registration request] The card holder structure includes a pair of parallel plates each having a protrusion with a hole facing each other and having a base fixed to an arbitrary object, and a hole that can fit into the protrusion of these parallel plates. It consists of a plate, a card for writing display items, and a flexible transparent plate having protrusions at both ends that can be inserted into holes provided in the protrusion of the parallel plate, and the plate is inserted into the protrusion of the parallel plate. A card holder structure characterized in that cards are stacked on a plate and further stacked on top of the plate with protrusions at both ends of a transparent plate inserted into holes of a parallel plate protrusion.