JPH1170999A - Funnel formed from folding paper - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an inexpensive, easy-to-handle, disposable funnel, by forming a plurality of creases from the center of unfolded paper, by superimposing section pieces formed by folding along them, and by making a hole in the center of it. SOLUTION: From the center of a funnel unfolded-paper 10, creases 12 along which six section pieces 13 can be folded are formed, and the section pieces 13 are folded and superimposed. Also, a funnel hole 11 is made in the center of the funnel unfolded-paper 10. Here, a funnel is formed by mating the cut-line portion 131 of the section piece 13 (1) into the notches 132 and 133 of the section pieces 13 (2) and 13 (3) when they are superimposed. This makes it possible to fold and setup the funnel from the single sheet of paper, reduce its producing cost, facilitate handling, and dispose of the funnel after use.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a funnel made of folded paper (including a thin ball sheet).

[0002]

2. Description of the Related Art Conventionally, in many cases, a funnel was required to transfer from a refilling bag or a refilling container to an empty bottle or an empty can. In many cases, the location is troublesome, and taking out is often troublesome. Therefore, there has been a demand for a simple and inexpensive paper folding funnel that can be used.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a folded paper funnel which can be folded and assembled immediately after folding a single sheet of paper.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, a folding paper funnel according to the present invention, as shown in the drawing, is provided with a folding line provided with four or more divided pieces from the center. The development paper is folded to form a jiggo by superimposing the divided pieces, and a jig hole is provided at the center so that the superimposed divided pieces can be locked.
Further, in order to achieve the above-mentioned object, the folding paper maker according to the present invention, as shown in the drawing, has a four-piece piece or a four-piece piece from the center of which is provided with a folding line that can be bent.
A rising paper which rises so that it can be used as a funnel when the funnel-developing paper forms a funnel, and which is connected to the funnel-developing paper via a folding line; And a bottle neck fitting paper connected to the rising paper via a folding line.

In the present invention, when the divided pieces are divided into four, conical funnels are easily formed, and when the divided pieces are five or more, pyramidal funnels are easily formed. The locking of the polymerized divided pieces includes not only the locking according to the present invention, but also all locking by known means, such as locking by bonding the other surface of a double-sided adhesive tape having a release paper adhered to one surface. It is. The hole of the bottle neck fitting paper is determined according to the outer diameter of the bottle neck. The display paper is used to describe an assembly drawing of the jiggo, an explanatory note, an explanatory note of a product, and the like.

[0006]

First Embodiment A first embodiment of the present invention is shown in FIGS. The development paper 10 in this example is:
A folding line 12 from which the six divided pieces 13 can be bent from the center is provided, and the divided pieces 13 (1), 13 (2) and 13 (3) are folded and superimposed to form a jig.
Reference numeral 1 denotes a hole provided at the center of the development paper 10. Therefore, each of the six divided pieces 13 is bent so that each of the fold lines 12 is provided with a cut piece 131, and the divided piece 13 (1) is provided inside, and the two divided pieces 13 provided with notched concave portions 132 and 133 are provided.
(2), 13 (3) are superimposed so that the three divided pieces 13 (1), 13 (2) and 13 (3) are successively outside.
A folded paper funnel is completed by forming a quadrangular pyramid-shaped ladder, folding the cut piece 131, and hooking and locking the two concave parts 132, 133.

[0007]

Embodiment 2 Another embodiment 2 of the present invention is shown in FIG. In the present embodiment, the spread paper 10B is a printed line 1 indicating the cutout position for the center hole.
1B is attached, and the configuration and operation other than the line 11B are the same as those of the first embodiment of the invention, so that the detailed description is omitted.
14B is a scale line for surveying. In this example,
Printed line 1 indicating the cutout position for the car after surveying
If 1B is cut out, it will become funnel from the scale cell.

[0008]

Third Embodiment A third embodiment of the present invention is shown in FIGS. As shown in FIG. 5, the folding paper maker according to the present embodiment includes a foldable paper 10E, a rising paper 20 connected via a folding line 21, and a bottle neck connected via a folding line 31. There is provided a fitting paper 30 and a display paper 40 continuously provided via a folding line 41. The folding paper 10E has a folding line 1 from which the five divided pieces 13E can be bent from the center.
2E, divided pieces 13E (1), 13E (2) and 1E
3E (3) is folded and polymerized to form a ferrule, which is connected to a ferrule hole cut piece 130E for drilling a ferrous hole and a split piece 13E (1). An insertion piece 131E is provided. The fold line 21 is a two-fold fold line formed in parallel.
There is a cut 210 into which the insert 131E can be inserted when the string is formed in E. The rising paper 20
When the ladder is formed from the laid-out paper 10E, it is raised so that it can be used as a ladder, and the rising height is determined by the shape of the ladder. The bottle neck fitting paper 30 is provided with a hole 32 having a large number of cuts 321 in the center and fitted to the outer periphery of the bottle neck 41, and at the same time, the folded hole hole cut piece 130E is formed in the bottle neck. And 41 are inserted and engaged. Accordingly, the divided pieces 13E (2) and 13E (3) of the sheet 10E are used.
Is folded in a mountain, the fold lines 12E except for the fold line 12E, the fold lines 21 and 31 are valley-folded, the insertion piece 131E is inserted into the cut 210, the display paper 40 is cut off, and the hole 32 is formed. If the bottle neck 41 is fitted inside and the jig hole cut piece 130E is forcibly inserted into the bottle neck 41, it functions as prevention of splashing, and the folded paper jig shown in FIG. 7 is completed.

[0009]

According to the present invention, it can be folded and assembled from a single sheet of paper, the production cost is extremely low, the handling is easy and easy, and even after use, there is no pollution. No problem.

[Brief description of the drawings]

FIG. 1 is a development view showing an embodiment of the present invention.

FIG. 2 is a perspective view during the assembly of FIG. 1;

FIG. 3 is a perspective view after the assembly of FIG. 1;

FIG. 4 is a perspective view after assembling showing another embodiment of the present invention.

FIG. 5 is a development view showing another embodiment of the present invention.

FIG. 6 is a perspective view after the assembly of FIG. 5;

FIG. 7 is a perspective view showing a use state of FIG. 6;

[Explanation of symbols]

 10, 10B, 10E laid paper 11, 11E laid hole 11B Printed line indicating cutout position for ladder 130E laid hole cut piece 12, 12B, 12E Folded line 13, 13B, 13E split piece 131, 131B Notch piece 131E Insertion piece 132, 132B Notch recess 133, 133B Notch recess 20 Rising paper 210 Cut 30 Bottle neck fitting paper 40 Display paper

Claims (5)

[Claims] 1. A folding paper which is provided with a fold line which can be bent into four divided pieces or four or more divided pieces from a center, is folded, and the divided pieces are overlapped to form a ladder. A folded paper wrapper, wherein a perforation is provided so that the overlapped divided pieces can be locked. 2. The folding paper according to claim 1, wherein the locking of the overlapped split pieces is performed by hooking a cut piece of the overlapped inner split piece and a cutout recess of the overlapped outer split piece. Jigogo. 3. A printed line indicating the cutout position for the jig hole is provided at the center of the jig roll instead of the jig hole, and a scale mark is provided before the jig is used as a jig. The folded paper wrapper according to claim 1, wherein the foldable paper wrapper can be used as a wrapper. 4. A foldable paper which is provided with a fold line which can be bent from the center into four divided pieces or more than four divided pieces, and which is used as a fold when the foldable paper is formed. A rising paper that rises so as to be able to rise, and is composed of a paper that is connected to the developing paper through a folding line and a bottle-fitting paper that is connected to the rising paper through a folding line. A foldable paper folding machine characterized by that. 5. The folding paper according to claim 4, wherein an insertion piece is continuously provided on the spread paper, and a cut for inserting the insertion piece is provided in a fold line between the rising paper and the paper. Let's make it.