KR200376413Y1 - A inner case with zipper of clear file - Google Patents

Abstract

The present invention relates to an inlay structure of a clear file, which is a stationery used for storing contents such as documents.

The conventional clear file inlay is a device that can restrain the contents stored therein on the upper opening surface, which is prone to breakage of the protruding portion during use, and sometimes has the disadvantage that the contents are separated.

On the contrary, the present invention is characterized in that a pair of zipper devices having grooves and insertion protrusions are installed on both sides of the inner surface of the open side of the inlay, so that the contents stored in the clear file do not protrude and escape. It provided a clear file inlay structure with a zipper device for restraint.

Description

A clear case with zippers {A inner case with zipper of clear file}

The present invention relates to an inlay structure of a clear file, which is a stationery used for storing contents such as documents.

In the conventional clear file inlay, there is no device capable of restraining the contents stored in the upper opening, so that a part of the protruding contents is easily damaged during use, and sometimes the contents are separated.

The present invention has been made to solve the problems of the prior art as described above,

The present invention provides a clear file inlay structure having a zipper device composed of male and female in order to restrain the contents stored in the clear file inlay so as not to protrude or deviate.

Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the present invention for achieving the above object.

The present invention relates to the structure of the inlay 100 of the clear file which is a stationery used for storing the contents 160, such as documents.

Inlay of a general clear file having a plurality of openings 130 and a plurality of through-holes 120 for fastening with the main body by sealing the three sides of the edge and opening the upper one side by using two-ply vinyl as shown in FIG. In 100,

2A to 2B, a pair of zipper devices 110 having recesses 140 and insertion protrusions 150 are installed on both sides of the inner surface of the open side of the open side of the inlay 100. .

Referring to the operation of the present invention configured as described above with reference to the drawings as follows.

As shown in FIG. 4, the conventional clear file inlay 100 does not have a device to restrain the contents 160 stored in the opening 130, so that the contents 160 protrude during use, which causes severe fouling and damage, and sometimes the contents 160. It is separated and inconvenient to use.

As shown in Figures 1 to 3, the opening 130 has a zipper device 110 that can freely lock and release, thereby preventing the protrusion and detachment of the contents 160 and infiltration of moisture and contaminants from the outside. It is a structure of the inlay of the clear file combined with a zipper device, characterized in that the contents 160 such as documents can be safely stored for a long time.

The present invention is configured and works as described above,

It is more convenient to provide a structure that can reduce the damage and contamination of contents by preventing the protrusion and detachment of contents by including a zipper device on the inner opening of the clear file, which is a stationery used for temporary or long-term storage of contents such as documents. It is an innovative design that can keep important contents safely and safely.

1 is an elevational view showing the shape of the present invention.

Figure 2a is a cross-sectional view showing the open state of the zipper device.

2B is a cross-sectional view showing a state where the zipper device is sealed.

3 is a perspective view showing an embodiment of the present invention.

4 is a perspective view showing a conventional embodiment.

<Explanation of symbols for main parts of drawing>

100. Clear file inlay 110. Zipper device

120. Opening 130. Opening

140. Groove 150. Insertion protrusion

160. Contents

Claims (1)

In the inlay (100) of a general clear file of the type having a plurality of openings 130 for sealing the three sides of the edge using two layers of plastic, one side is opened and a plurality of air holes 120 for fastening with the main body; Protrusion of the contents 160 is composed of a structure in which a pair of zipper device 110 having a groove 140 and the insertion protrusion 150 is installed on both sides of the inner surface of the open side of the open one surface of the inlay 100 and Inlay of the clear file with a zipper device, characterized in that preventing the separation and preventing the ingress of contaminants from the outside.