KR19990024619U - Cushioning material with corner cushion fixing structure - Google Patents

Abstract

The present invention provides a cushioning material having a corner cushion fixing structure.

This cushion is an upper cushion to protect the upper portion of the refrigerator. In the cushioning material of the packing box which protects the internal refrigerator from the external impact by having a lower cushion protecting the lower surface portion and an edge cushion protecting the four corner portions = the corner cushion protrudes upward from the upper right portion thereof. And integral with it. remind

And a fastening means including a round-shaped fastening member having a diameter wider than the width of the neck, wherein the upper cushion has a lower end corresponding to the neck of the corner cushion when the neck and the fastening member of the corner cushion are restrained. It is characterized by comprising a locking hole.

According to the above configuration, in the packaging operation of the refrigerator, the operation of attaching the tape to fix the corner cushion is omitted, and the work efficiency of the packaging operation can be improved by a simple operation only by inserting the fixing means into the locking hole. The effect can be obtained.

Description

Cushioning material with corner cushion fixing structure

The present invention relates to a cushioning material of a packaging box of a home appliance such as a refrigerator, and more specifically, an upper cushion. A cushioning material having a corner cushion fixing structure for fixing the corner cushion in a cushioning material consisting of an intermediate cushion and a lower cushion.

to be.

Generally. Since the packaging box for packaging home appliances such as a refrigerator is made of paper, it is vulnerable to shock, and thus a cushioning material is inserted in a necessary part to protect the product from the external shock.

1 shows a perspective view of a packing box of a household appliance

Looking at the configuration according to the bar shown in the packaging box (10) used to bind the packaging box (lo)

P.P BAND 11 and OPP TAPE 12 sealing the box as accessories. The band 11 is formed with two welded portions 11a forming a knot of the band.

In the packaging box configured as described above, a cushioning material used for buffering the refrigerator as shown in FIG. 2 is placed between the refrigerator and the packaging box.

As shown. The cushioning material for preventing damage to the product is an upper cushion 21 for protecting the upper surface portion of the refrigerator 20 from external impact, an edge cushion 22 for protecting four corners, and a lower portion for protecting the lower surface portion. The lower cushion is provided with a cushioning rod inside the cushioning material to compensate for the cushioning.

In addition, the entire product is covered with a protective vinyl 24 to prevent infiltration of dust and the like and to protect from small damage such as scratches.

The corner cushion 22 is installed over the entire length of the four corners in the longitudinal direction of the main body of the refrigerator 20, as shown in Figure 2 is covered with the packaging box 10 of FIG. In fixing the edge cushion 22, it fixed normally using the adhesive tape.

Therefore, all four corner cushions have to be fixed with tape, which causes troublesome packing work.

The present invention is drawn out under the above problems. In packaging household appliances such as refrigerators. It is an object of the present invention to provide a cushioning material having an upper cushion and a corner cushion having a fixing structure which is fastened to a lower cushion, which do not need to be fixed with adhesive tape, to cushion and cushion external shocks applied to the side portions of the product.

do.

1 is a perspective view of a refrigerator packaging box.

Figure 2 is a perspective view showing the configuration of a buffer of the prior art.

Figure 3 is a view showing the configuration of the main portion of the corner cushion of the present invention of the cushioning material.

Explanation of symbols on main parts of drawing

10: box 11: band

11a: weld 12: tape

20: refrigerator 21: upper cushion

21a, 23a: ledge hole 22a, 22e: neck

22b, 22d: fastening member 22: corner cushion

23: lower cushion 24: protective vinyl

25: fixed tape

The present invention to achieve the above object. Upper cushion to protect the upper part of the refrigerator. In the cushioning material of the packing box to protect the internal refrigerator from external shocks with a lower cushion to protect the lower surface portion and the corner cushion to protect the four corners. The corner cushion is integral with the neck and its protruding upwards from its upper right corner. And a fixing means including a rounded upper fastening member having a diameter wider than the width of the neck. The upper cushion provides a cushioning material having a locking hole having a lower end corresponding to a neck portion of the corner cushion even when the neck portion and the fastening member are locked to the corner cushion.

In the above configuration. The fixing means may be installed on all four corner cushions, and the locking hole may be installed on four sides of the upper cushion.

In addition, according to another aspect of the present invention, the cushioning material has an upper cushion to protect the upper portion of the refrigerator, a lower cushion to protect the lower portion and an edge cushion to protect the four corner portions to prevent the internal refrigerator from external shocks. In the cushioning material of the packaging box to protect: The corner cushion is integrally associated with the neck protruding downward from the lower right portion thereof, and the fixing means including a rounded bottom fastening member having a diameter larger than the width of the neck portion; Equipped. The lower cushion may include a lower locking hole having an upper end corresponding to the neck of the corner cushion so that the neck and the fastening member of the corner cushion are locked.

In the above aspect. The fixing means are installed on all four corner cushions. The locking hole may be installed on four sides of the lower cushion.

Hereinafter, with reference to the accompanying drawings will be described in detail the shock absorbing material of the packaging box of the present invention.

The same and similar reference numerals are assigned to the same and similar reference numerals throughout the drawings.

3 is a view showing the configuration of the main part of the present invention; Corner cushion (22)

Corner cushion 22 as a fixing means for fixing ◎ It is integral with the neck portion 22b protruding upward from the upper right portion. The upper fastening member 22a having a round shape having a diameter larger than the width of the neck portion 22b is provided. The upper cushion 21 has a locking hole 2la whose lower end is opened to correspond to the neck of the corner cushion while the neck 22b and the fastening member 22a of the corner cushion 22 are locked.

The neck 22b as a fixing means and the fastening member 22a are inserted into the locking hole 2la of the upper upper cushion 21 so that the corner cushion 22 is fixed. 22b) is inserted into the round portion of the locking hole 2la to be fitted and fixed.

In addition, fixing means may be installed at the lower end of the corner cushion 22 as shown in the lower part of FIG. This lower fixing means is provided when the upper fixing means are installed.

Since the neck portion 22b may be cut due to careless handling, it may be installed to firmly fix the corner cushion.

The fixing means of the lower end is also configured similarly to the fixing means of the upper end. In other words, the fixing means of the lower end is integral with the neck portion 22 and the projecting downward from the lower right portion of the corner cushion (22). It is provided with a round annular bottom fastening member (22a) having a diameter wider than the width of the neck (22). The lower cushion 23 has a locking hole 2la whose upper end is opened so as to correspond to the neck portion 23c of the corner cushion while the neck portion 22c and the fastening member 22a of the corner cushion 22 are held. .

The neck portion 22 and the fastening member 22a, which are fixing means, are inserted into the locking hole 23a of the lower cushion 23 to fix the corner cushion 22. In the fixing, the round head part, that is, the fastening member 22 is inserted into the round part of the locking hole 23 to be fitted and fixed.

By the above configuration, the corner cushion of the present invention can be easily fixed by inserting the fixing means of the upper end and the fixing means of the lower end into the locking holes of the upper cushion and the lower cushion without being fixed with an adhesive tape.

According to the buffer member having a corner cushion fixing structure of the present invention described so far. In the packaging operation of the refrigerator, the step of attaching the tape to fix the corner cushion is omitted and a simple operation of simply inserting the fixing means into the locking hole can improve the work efficiency of the packaging operation.

Although the present invention has been described in relation to an embodiment with reference to the accompanying drawings, the present invention is not limited thereto, and various modifications and changes made by those skilled in the art without departing from the spirit and scope of the appended claims below. Of course, it can be carried out.

Claims (4)

Upper cushion to protect the upper part of the refrigerator. In the cushioning material of the packing box which has a lower cushion to protect the lower part and a corner cushion to protect the four corner parts to protect the internal refrigerator from external shocks: The corner cushion 22 has a neck portion 22b protruding upward from its upper right portion; Integral with him. Fixing means including a round fastening member (22a) having a diameter wider than the width of the neck (22b). The upper cushion 21 has a locking hole 21a whose lower end is opened to correspond to the neck 22b of the corner cushion 22 even when the neck 22b and the fastening member 22a of the corner cushion 22 are locked. A shock absorbing material comprising: a. The method of claim 1, wherein the fixing means are installed on all four corner cushions (22). The locking hole (21a) is characterized in that the cushioning material is installed on the four sides of the upper cushion (21). The method of claim 1. The corner cushion 22 is integral with the neck 22a protruding upward from the lower right end thereof. And a fixed velvet further comprising a fastening member 22c having a back shape having a diameter larger than the width of the neck portion 22a, wherein the lower cushion 23 is a neck portion 22a of the corner cushion 22; Shock absorbing material, characterized in that it further comprises a locking hole (23a) of which the upper end is opened to correspond to the neck portion (22a) of the corner cushion 22, even if the fastening member (22c), The method of claim 3. The fixing means is installed on all four corner cushion (22), the locking hole (23a) is characterized in that the cushioning material is installed on the four sides of the lower cushion (23).