JPH0327947Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a wrap film storage case used for food packaging, etc., and more particularly to a wrap film storage case that can safely cut the wrap film, facilitate packaging operations, and is hygienic. .

[Background of the idea]

FIGS. 5 and 6 are perspective views showing conventional wrap film storage cases for home or business use.

The storage case shown in FIG. 5 is disclosed in, for example, Japanese Utility Model Application Publication No. 50-135538 or USP No. 3114448. Reference numeral 1 denotes a case body formed in the form of a rectangular parallelepiped box, and a wrap film W wound cylindrically around the circumferential surface of the core is housed inside the case body. In the figure of the case body 1, the surface facing upward is the front plate 1a, the surface facing downward is the back plate 1b, and the surface facing diagonally forward to the right is the bottom plate 1c. In this case body, the opening 2 is located diagonally to the left rear in the figure. A lid 3 that covers the opening 2 is joined to the back side plate 1b of the case body 1. A cover piece 4 that overlaps the front plate 1a of the case body 1 is provided at the tip of the cover body 3. Further, a saw blade-shaped cutting member 5 is attached to the front end of the bottom plate 1c of the case body 1.

In this wrap film storage case, the wrap film W is inserted through the opening 2 into the front plate 1a and cover piece 4.
After holding the film from above with the cover piece 4 and fixing the wrap film W, the leading end of the film is folded back in the direction A and cut off using the saw blade-shaped cutting member 5.

The wrap film storage case shown in FIG. 6 is disclosed in, for example, Japanese Utility Model Application No. 61-22823. In the wrap film storage case shown in FIG. 6, the structure of the case body 1 is the same as that shown in FIG. 5, but in this conventional example,
A saw blade-shaped cutting member 6 is attached to the tip of the cover piece 4.

In this wrap film storage case, the wrap film W is pulled out from between the front plate 1a and the cover piece 4, the wrap film W is held down by the cover piece 4, the end of the wrap film W is folded back at an acute angle in the direction B, and a cutting member is used. Separate at 6.

[Problem that the invention attempts to solve]

However, in the conventional wrapped film storage cases shown in FIGS. 5 and 6, the cutting member 5 is
Since the saw blade 6 protrudes from the bottom plate 1c of the case body 1 and the cover piece 4 in a direction that is easy to touch, there is a problem in terms of safety.

Further, there is also an inconvenience in the use of pulling out and cutting the wrapped film W. That is, in the conventional example shown in FIG. 5, the wrap film W must be folded back in the direction A (direction of the bottom plate 1c) after being pulled out and cut, and in the conventional example shown in FIG.
For cutting, the wrap film W must be folded back at an acute angle in the direction B (toward the cover piece 4).
At this time, after folding and cutting the wrap film W with your right hand, place the storage case you were holding in your left hand on a table etc., and cut the wrap film W after cutting.
It is necessary to hold the cut part in the left hand and move the film onto the package while spreading the film with both hands to wrap the package. Further, after cutting the wrap film W with the right hand, wrinkles often appear in the film before spreading it with the left hand, and it is frequently necessary to use both hands to remove the wrinkles.

Furthermore, in the conventional example shown in FIG. 5, after the required length of film is cut off, the film remaining on the case side protrudes from the cover piece 4.
It is also a problem in terms of hygiene.

The present invention has been developed by focusing on the above-mentioned problems, and there is no risk of injuring hands etc. by the cutting member, and it is possible to wrap packages without wrinkles even if the cut wrap film is not held up again. It also aims to provide a hygienic wrap film storage case.

[Specific measures to solve the problem]

The wrap film storage case according to this invention is
The case body in which the cylindrically wound wrap film is stored includes a lid body that covers the opening of the case body, a cover piece that is connected to the tip of the lid body and overlaps the front side plate of the case body, and a cover piece that covers the opening of the case body. A covering piece extending from the bottom side of the case body in the direction of the opening is provided at an interval on the outside of the side plate, and a cutting member is provided at an edge of the covering piece and directed in the direction of the opening. When the lid is closed, the tip of the cover piece is sandwiched between the front plate and the covering piece.

In this storage case, the wrap film is pulled out from between the front plate of the case and the cover piece to a required length, and then the tip of the cover piece is inserted together with the film between the front plate and the cover piece. As a result, the film is held by the cover piece and the covering piece. If the film is pulled in the horizontal direction, the film is separated by the cutting member. Since the cut film can be moved onto the package in a horizontal position, the package can be wrapped without having to remove wrinkles.

[Example of idea]

Embodiments of the present invention will be described below with reference to the drawings of FIGS. 1 to 4.

FIG. 1 is a perspective view of a wrap film storage case according to an embodiment of the present invention, with the opening facing upward;
Figure 2 is a perspective view showing the state of use, with the opening facing diagonally to the left and the cover piece facing upwards; Figure 3 is a sectional view of Figure 2; Figure 4 is a cross-sectional view of Figure 3. It is a partially enlarged view and a sectional view showing a cutting member.

Reference numeral 21 is the case body. As shown in FIG. 1, this case body 21 includes a front side plate 21a, a back side plate 21b, a bottom plate 21c, and left and right end plates 21.
d, and is formed into a rectangular parallelepiped box. Further, the case body 21 has an opening 22 on the upper side in FIG. A wrap film W wound cylindrically around the circumferential surface of the core is housed within the case body 21. A lid 23 that covers the opening 22 is joined to the upper end of the back plate 21b of the case body 21. At the tip of the lid body 23, there is a cover piece 25 that overlaps the front side plate 21a of the case body 21 when closed.
are joined at right angles. Reference numeral 24 indicates a reinforcing plate, and this reinforcing plate 24 connects the cover body 23 and the cover piece 2.
Both ends of 5 are connected to each other. When the lid body 23 is closed, the reinforcing plate 24 overlaps the outside of the side end plate 21d of the case body 21. In addition, reinforcement plate 2
4 is not joined over the entire length of the side end of the cover piece 25, but is connected to the tip 25a of the cover piece 25.
protrudes diagonally downward from the cover piece 24 in FIG.

Also, as shown in FIG. 3, the front plate 21a of the case body 21 (facing upward in FIG. 3)
A covering piece 21e is provided on the outer side of the cover 21e with a space between them. A cutting member 26 is fixed to the inner tip of the covering piece 21e over its entire length. The cutting member 26 is formed of a metal plate or a plastic plate having a saw blade, and the saw blade is directed toward the opening 22 of the case body 21.
In the illustrated embodiment, the cover piece 21e extends from the bottom plate 21c, is folded back, and is further formed integrally with the front plate 21a. However, the covering piece 21e has both ends joined to the left and right end plates 21d, and the front side plate 21a
It is also possible to configure it so that it crosses outside the .
Furthermore, the cutting member 26 itself formed of a plastic plate or the like may be passed between the two end plates 21d. Further, the cutting member 26 is not limited to having a saw blade, and it is also possible to arrange something such as sandpaper.

Next, a method of using the wrapped film storage case of the above embodiment will be explained.

The wrap film W is pulled out from inside the case body 21 to the surface of the front plate 21a with the lid 23 open. At this time, for example, hold the storage case with your left hand with the cover piece 25 facing upward as shown in FIG. 2, and pull out the wrap film W horizontally by the required length with your right hand. When the required length of film is pulled out, the tip 25a of the cover piece 25
is inserted together with the film between the front side plate 21a and the covering piece 21e (see FIG. 4). As a result, the wrap film W is held between the tip 25a of the cover piece 25 and the cutting member 26. Then, the tip of the wrapped film W is pulled (horizontally) with the right hand, and the saw blade of the cutting member 26 cuts the film. At this time, if the pulled-out film is pulled in an angular direction as shown by α in FIG. 2, the film can be separated more easily.

As shown in Fig. 2, the wrapped film W does not need to be folded up and down in the vertical direction, and is separated by being pulled horizontally. Therefore, the wrapped film W after being cut can be dropped in a horizontal position against a package such as a tray T. I can do it. That is, the film can be placed on the tray T or the like in an unrolled state without having to spread it out with both hands as in the conventional case. Then, wrapping can be performed as is using a film spread out and placed on a tray T or the like.

[Effect of idea]

As described above, according to the present invention, the following effects can be achieved.

(1) Since the cutting member having a saw blade etc. is arranged in the direction along the front side plate, the direction of the saw blade etc. is difficult to touch by hand, and safety can be improved.

(2) Since the wrap film can be cut by simply pulling it horizontally, there is no need to hold and spread the cut wrap film with both hands when wrapping an item. In addition, since the cut film can be placed on top of the package in its unrolled state, there are no wrinkles in the cut film, and there is no need to smooth out the wrinkles with both hands, which is extremely convenient for use. Become something.

(3) Also, since the cut film remaining on the case side is held between the cover piece and the front plate, the cut film remaining on the case does not return to the case and wind up in a cylindrical shape, so it can be used for the next film drawer. Work becomes easier. Furthermore, the film remaining after cutting is placed inside the cover piece and is not exposed to the outside of the cover piece, which is sanitary.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing a wrap film storage case according to an embodiment of the present invention with the opening facing upward, and Fig. 2 is a perspective view showing its usage state with the cover piece facing upward. 3 is a sectional view of FIG. 2, FIG. 4 is a partially enlarged view of FIG. 3 and a sectional view showing the cutting member, and FIGS. FIG. 21...Case body, 21a...Front side plate, 21
e... Covering piece, 22... Opening, 23... Lid,
25... Cover piece, 25a... Tip of cover piece, 2
6... Cutting member, W... Wrap film.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The case body in which the cylindrically wound wrap film is stored includes a lid body that covers the opening of the case body, and a lid body that is connected to the tip of the lid body and includes a case body that is connected to the tip of the lid body. a cover piece that overlaps the front side plate of the cover, a cover piece that extends from the bottom side of the case body in the direction of the opening with a space provided on the outside of the front side plate, and a cover piece that extends in the direction of the opening at the edge of the cover piece. and a cutting member directed toward the wrap film, the wrap film storage case being provided with a cutting member that is oriented so that the tip of the cover piece is sandwiched between the front side plate and the covering piece when the cover body is closed. (2) The wrap film storage case according to claim 1, wherein the cutting member has a saw blade, and the saw blade is directed toward the opening of the case body.