JP4703920B2 - Wrap film storage case - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a wrap film storage case for storing a roll body of a wrap film (hereinafter referred to as “wrap film roll”) used for food preservation and the like.
[0002]
[Prior art]
Conventionally, as this type of wrap film storage case, as shown in FIG. 3, the wrap film roll FR is rotatably stored in the container body 1 and the wrap film F drawn from the wrap film roll FR is cut. As a means for doing this, there is one in which the slide cutter unit 2 is detachably attached to the upper edge of the front plate 100 of the container body 1.
[0003]
The slide cutter unit 2 in the figure has a blade portion (not shown) provided so as to be slidable along the guide groove 4, and the wrap film F is cut in the film width direction by sliding of the blade portion.
[0004]
However, according to the slide cutter unit 2 having the above-described structure, the slide stopper 9 is provided at the end portions 4a and 4b of the guide groove 4 as means for preventing the blade portion from dropping off from the end portions 4a and 4b of the guide groove 4. , 9 are integrally attached and fixed. For this reason, when exchanging the blade portion, the slide stoppers 9 and 9 must be removed from the end portions 4a and 4b of the guide groove 4, and the blade portion cannot be easily replaced. there were.
[0005]
[Problems to be solved by the invention]
The present invention has been made to solve the above problems, and an object of the present invention is to provide a wrap film storage case in which the blade portion of the slide cutter unit can be easily replaced without trouble.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a container body in which a wrap film roll is rotatably accommodated, and a means for cutting the wrap film drawn from the wrap film roll is provided on the front plate of the container body. In a wrap film storage case having a structure in which a slide cutter unit is detachably attached to an edge, the slide cutter unit has a blade portion slidably provided along the guide groove, and an end portion of the guide groove The blade portion slide stopper located on the side is integrally provided on the container main body side.
[0007]
In the present invention, the blade portion slide stopper may employ a structure in which the front side edge of the side plate of the container body is extended to a position facing the end of the guide groove.
[0008]
In the present invention, when the slide cutter unit is removed from the container body side, the end of the guide groove of the slide cutter unit is in an open state without a slide stopper, and the old blade portion is extracted from the open end of the guide groove. The blade can be replaced.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of a wrap film storage case according to the present invention will be described in detail with reference to FIGS. 1 and 2.
[0010]
FIG. 1 is a perspective view showing an entire wrap film storage case according to an embodiment of the present invention, and FIG. 2 is an explanatory view of a main part of the wrap film storage case shown in FIG. The wrap film storage case of this embodiment will be described.
[0011]
The wrap film storage case of this embodiment includes a container body 1 that rotatably stores a wrap film roll FR, and a slide cutter unit 2 as a means for cutting the wrap film F drawn from the wrap film roll FR. ing.
[0012]
The container body 1 is formed in a rectangular parallelepiped box shape including a front plate 100, a back plate 101, left and right side plates 102, 102, a bottom plate 103, and a top plate 104, and the slide is formed on the upper edge of the front plate 100. The cutter unit 2 is detachably mounted.
[0013]
Further, in the container body 1 of the present embodiment, (1) a structure in which the upper surface plate 104 is provided as an openable / closable lid, and (2) an upper surface plate 100 of the container body 1 according to the size of the slide cutter unit 2. By forming the edge lower than the upper edge of the side plate 102, a structure in which the slide cutter unit 2 fits comfortably between the upper edge of the front plate 100 and the upper surface plate 104 is adopted.
[0014]
As shown in FIG. 2, the lower side of the slide cutter unit 2 has a bifurcated shape, and the lower bifurcated portion 3 is inserted into the upper edge of the front plate 100 of the container body 1. Thus, the slide cutter unit 2 is detachably attached to the upper edge of the front plate 100 of the container body 1.
[0015]
A guide groove 4 is formed on the upper surface of the slide cutter unit 2, and a blade portion 5 is installed in the guide groove 4 so as to be slidable along the guide groove 4. Various types of slide structures of this type of blade portion 5 are conceivable. In this embodiment, as the slide structure, a slide knob 6 positioned outside the guide groove 4 and a slide groove 6 are provided inside the guide groove 4. The slider 7 is integrally connected to the connecting portion 8 and the blade portion 5 is attached and fixed to the connecting portion 8 so that the blade portion 5 slides along the guide groove 4 integrally with the slide knob 6 and the slider 7. The structure is adopted.
[0016]
When the slide cutter unit 2 is mounted on the upper edge of the front plate 100 of the container body 1, the guide groove 4 of the slide cutter unit 2 is disposed substantially parallel to the upper edge of the front plate 100 of the container body 1. . Therefore, when the slide knob 6 of the slide cutter unit 2 is moved from the one end 4 a to the other end 4 b of the guide groove 4, the blade 5 of the slide cutter unit 2 becomes the upper edge of the front plate 100 of the container body 1. And can be slid along the guide groove 4 substantially in parallel.
[0017]
Also in the present embodiment, blade end slide stoppers 9 are disposed at both ends of the guide groove 4 of the slide cutter unit 2 as described above as means for preventing the blade portion 5 from dropping off from both ends. However, in the present embodiment, the blade portion slide stopper 9 (hereinafter abbreviated as “slide stopper”) is integrally provided on the left and right side plates 102, 102 of the container body 1.
[0018]
Various types of structures in which this kind of slide stopper 9 is integrally provided on the side plate 102 of the container body 1 can be considered. In this embodiment, the front side edge of the side plate 102 of the container body 1 is used as the end of the guide groove 4. The front side edge extension piece 102-1 of the side plate 102 is applied as the slide stopper 9 of the blade part 5 so as to extend to a position opposed to the side plate 102.
[0019]
Here, the constituent materials of the wrap film storage case of this embodiment will be described together. In the case of this embodiment, the container main body 1 and the slide stopper 9 provided integrally therewith (the front side edge extension piece of the side plate 102). 102-1) is made of cardboard, and the slide cutter unit 2 is entirely made of plastic except for the metal blade portion 5.
[0020]
Next, a usage example of the wrap film storage case of the present embodiment configured as described above will be described with reference to FIGS.
[0021]
In the wrap film storage case of the present embodiment, when using the wrap film F stored in the container body 1 as shown in FIG. 1, first, the upper surface plate 104 of the container body 1 is opened, The wrap film F is pulled out from the wrap film roll FR in the container body 1 by an amount to be used.
[0022]
At this time, the wrap film F is drawn out through the upper surface of the slide cutter unit 2 to the front side of the front plate 100 of the container body 1. Further, the wrap film F pulled out in this way is set so that a part thereof is in close contact with the upper surface of the slide cutter unit 2.
[0023]
When the slide knob 6 of the slide cutter unit 2 is moved from the one end 4a to the other end 4b of the guide groove 4 in the drawer set state of the wrap film F as described above (see FIG. 2), the slide cutter The blade portion 5 of the unit 2 slides along the guide groove 4 substantially parallel to the upper edge of the front plate 100 of the container body 1, and the wrap film F is cut in the film width direction by the slide of the blade portion 5. .
[0024]
By the way, the blade portion 5 that slides from the one end portion 4 a to the other end portion 4 b of the guide groove 4 is slid to the other end portion 4 b of the guide groove 4. The blade portion 5 does not slide from the other end portion 4b of the guide groove 4 because the blade portion 5 cannot contact the extension piece 102-1 and can slide before this. The same applies when the blade portion 5 slides from the other end portion 4b of the guide groove 4 toward the one end portion 4a.
[0025]
Here, the operation | work which replaces the blade part 5 of the slide cutter unit 2 with which the container main body 1 side was mounted | worn in the wrap film storage case of this embodiment is demonstrated.
[0026]
In the case of the wrap film storage case of this embodiment, the slide stoppers 9 positioned at both ends of the guide groove 4 of the slide cutter unit 2 as described above are integrally provided on the container body 1 side. For this reason, when the slide cutter unit 2 is removed from the container body 1 side, the slide stopper 9 is left on the container body 1 side. Therefore, in the slide cutter unit 2 thus removed, the end of the guide groove 4 is It becomes an open state without the slide stopper 9. Therefore, according to the wrap film storage case of the present embodiment, the blade portion 5 can be removed by simply removing the slide cutter unit 2 from the container body 1 side, and removing the old blade portion 5 from the end portion of the guide groove 4. Can be easily replaced.
[0027]
【The invention's effect】
In the wrap film storage case according to the present invention, as described above, since the structure in which the slide stopper of the blade portion positioned on the guide groove end side of the slide cutter unit is integrally provided on the container main body side is adopted, the container main body side Simply remove the slide cutter unit from the guide groove end of the slide cutter unit so that the guide groove end of the slide cutter unit is open without the slide stopper. There is an effect that the replacement work can be easily performed.
[Brief description of the drawings]
FIG. 1 is an overall perspective view of a wrap film storage case according to an embodiment of the present invention.
FIG. 2 is an explanatory view of a main part of the wrap film storage case shown in FIG.
FIG. 3 is an overall perspective view of a conventional wrap film storage case.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Container body 2 Slide cutter unit 3 Forked branch part 4 Guide groove 5 Blade part 6 Slide knob 7 Slider 8 Connection part 9 Slide stopper 100 Front plate 101 Rear plate 102 Side plate 102-1 Front side edge extension of side plate Piece 103 Bottom plate 104 Top plate F Wrap film FR Wrap film roll

Claims (2)

A wrap film roll is rotatably housed in the container body, and a slide cutter unit is detachably mounted on the upper edge of the front plate of the container body as means for cutting the wrap film drawn from the wrap film roll. In the wrap film storage case with the structure
The slide cutter unit has a blade portion slidably provided along the guide groove,
A wrap film storage case, wherein a blade slide stopper located on the end side of the guide groove is integrally provided on the container body side. The said slide stopper for blade parts is a structure formed by extending and forming the front side edge part of the side plate of the said container main body to the position facing the edge part of the said guide groove. Wrapping film storage case.

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