JPS638641Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Field of Application This invention relates to a container for processing household tempura waste oil and the like.

Conventional technology As this type of processing tool, for example,
As disclosed in Publication No. 1601, a moisture absorbent made of a mixed material of small pieces such as wood pulp that has been crushed and divided into fibers is stored and arranged in a vinyl container tightly arranged inside a cardboard box, and Some devices are known that include a sealing band.

Problems with the conventional technology In the above-mentioned processing tools, after the waste oil storage is completed, the opening of the plastic container is tightened with a tie band without sealing, and then the lid of the cardboard box is closed. The work is troublesome. Additionally, if waste oil leaks from a plastic container, it may seep out of the cardboard box.

The purpose of this invention is to provide a waste oil processing container that solves the above-mentioned problems.

Means for Solving Problems The waste oil processing container according to this invention has a synthetic resin flat-bottomed bag placed inside the box, an oil-absorbing material is stored at the bottom of the bag, and the box is opened from the front and back of the cross section. It has a rectangular box body that is long from side to side, an outer lid that connects to the upper edge of the rear side wall, and an inner lid that connects to the upper edge of the front side wall, and the body length of the bag is equal to the length of the box body in the vertical direction. The opening edge of the body of the bag is fixed to the inner surface of the rear edge of the inner lid so that the body of the bag stands up when the inner lid is opened. In the waste oil processing container, a pair of left and right flaps are provided on the upper edges of the left and right walls of the box body, respectively, and are connected to these flaps and folded in between the outer lid and the inner lid. It is made of a paper-based laminate with a foil layer, and is characterized in that one side of the tape is covered with release paper and the other side of the double-sided adhesive tape is attached to the inner surface of the front edge of the outer lid. It is.

Embodiment An embodiment of this invention will be described below with reference to the drawings.

The waste oil processing container is box 1, as shown in Figure 1.
It consists of a bag 2 placed inside a box 1, and an oil-absorbing material 3 stored at the bottom of the bag 2.

The box 1 is made of a paper-based laminate with an aluminum foil layer on the inner surface, and includes a rectangular box body 11 that is longer in the left and right than the front and back of the cross section, an outer lid 12 that is connected to the upper edge of the rear wall of the box body 11, and its front wall. It consists of an inner lid 13 that is connected to the upper edge, and a pair of left and right flaps 14 that are connected to the upper edges of both left and right side walls of the box body 11, respectively. The outer lid 12 has approximately the same shape as the upper opening of the box body 11, and is large enough to cover the entire opening. At the center of the front edge of the inner surface of the outer cover 12, the other side of the double-sided adhesive tape 4, one side of which is covered with a release paper, is attached. The length of the inner lid 13 in the front and back direction is slightly smaller than the length in the front and rear direction of the upper end opening of the box body 11, and is of a size that cannot cover the main body of the opening. A knob 13a is provided at the center of the rear edge of the inner lid 13 so as to project rearward. Both flaps 14 have a substantially semicircular shape and are folded between the outer cover 12 and the inner cover 13.

The bag 2 is a so-called pleated square bottom bag made of plastic film, and has a flat bottom and a square cylindrical body that are approximately the same shape as the bottom of the box body 11.
The lower part of the body including the flat bottom is fitted into the box body 11 in close contact with the inner surface, and the upper part is fitted into the inner lid 13.
It is folded under the . The length of the body of the bag 2 is approximately equal to the length of the box body 11 in the vertical direction plus the length in the front and back directions, and when the body of the outer lid 12 and the bag 2 are both erect, The heights are almost equal. The bag 2 is fixed to the rear edge of the inner surface of the inner lid 13 at two positions with double-sided adhesive tape 5. In addition to the above-mentioned single plastic film, the bag 2 may be made of a composite film including an aluminum foil layer.

The oil-absorbing material 3 is formed into a flat mat shape using a cotton-like pulp agent having oil-absorbing properties.

Next, how to use the container will be explained with reference to FIGS. 2 to 4.

FIG. 2 shows a state of the container before use, and in this state, the outer lid 12 is fixed to the container body 11 with an adhesive tape (not shown). When the above-mentioned adhesive tape is peeled off from the outer cover 12, the outer cover 12, the inner cover 13, and both flaps 14 will all stand up slightly due to their self-supporting properties. When the outer lid 12 is raised until it is in a substantially vertical position, and then the inner lid 13 is raised until it is in a substantially vertical position by pulling the knob 13a, the body of the bag 2 is raised and both flaps 14 are raised. is,
By keeping the inner cover 13 in an upright state due to its self-supporting nature, the body of the bag 2 is held with its top opening open, as shown in FIG. After doing this, waste oil may be poured into the bag 2. When the injection work is completed, the inner lid 13 is first closed. At this time, the portion of the bag 2 that protrudes upward from the box body 11 is folded under the inner lid 13 while closing its upper end opening. Next, both flaps 1
4 is folded so as to overlap the inner cover 13, and finally the outer cover 12 is closed, the release paper of the double-sided adhesive tape 4 is removed, and this is pasted on the outer surface of the inner cover 13. As a result, the outer lid 12 is held closed again as shown in FIG.

Effects of the invention According to this invention, a pair of left and right flaps are provided at the upper edges of the left and right walls of the box body, respectively, and are folded between the outer lid and the inner lid. When opening the lid and inner lid,
The body of the bag is erected, and both flaps are erected, and the periphery of the erected body of the bag, together with the outer lid and inner lid, is surrounded by both flaps. In addition, since the bag is difficult to deform and expand, the filling process is easy, and when the inner lid is closed after injection, the part of the body of the bag that protrudes above the box body becomes under the inner lid. When folding the bag, the folded part of the bag is folded along both flaps, making it easy to fold the bag. You can press the inner lid closed.

In addition, since the box is made of paper-based laminate with an aluminum foil layer on the inside, even if waste oil leaks from the bag, the aluminum foil layer will prevent the leaked waste oil from seeping out of the box. Without any
In addition, since both lids and flaps have excellent self-supporting properties compared to those without an aluminum foil layer, the above-mentioned pouring and folding operations become easier.

Furthermore, since one side of the double-sided adhesive tape is affixed to the inner surface of the front edge of the outer lid and one side is covered with release paper, the outer lid can be closed by simply peeling off the release paper. It can be kept in a fixed state.

[Brief explanation of the drawing]

The drawings show an embodiment of the invention; FIG. 1 is a perspective view, and FIGS. 2 to 4 are vertical cross-sectional views showing the state of use. 1...Box, 2...Bag, 3...Oil absorbing material, 4...Double-sided adhesive tape, 11...Box body, R...Outer lid, 1
3...Inner lid, 14...Flap.

Claims (1)

[Scope of Claim for Utility Model Registration] A synthetic resin flat-bottomed bag 2 is placed in a box 1, and an oil-absorbing material 3 is stored in the bottom of the bag 2, and the box 1 is longer in the left and right than the front and back of its cross section. Square box body 1
1, an outer lid 12 connected to the upper edge of the rear side wall, and an inner lid 13 connected to the upper edge of the front side wall, and the body length of the bag 2 is equal to the length of the box body 11 in the vertical direction. The opening edge of the body of the bag 2 is located on the inner surface of the rear edge of the inner lid 13 so that the body of the bag 2 can stand up when the inner lid 13 is opened. In the fixed waste oil processing container, a pair of left and right flaps 14 are provided at the upper edges of the left and right side walls of the box body 11, respectively, and are connected to these and are folded in between the outer cover 12 and the inner cover 13. The box 1 is made of a paper-based laminate with an aluminum foil layer on the inner surface, and the other side of the double-sided adhesive tape 4 whose one side is covered with release paper is attached to the inner surface of the front edge of the outer cover 12. A waste oil processing container characterized by: