JP2002308283A - Decorative box for storing wrap film - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a decorative box in which a hold for picking up a feed end of a wrap film is obtained at a central position thereof by means of a simple structure and which enables a user to perform a take-out operation of the wrap film with one hand. SOLUTION: The decorative box 1 for storing a wrap film contains rotatably a wrap film 9 wound around a paper tube and makes a slide cutter 11 mountable to one side edge positioned in the longitudinal direction of the box 1. A spatula-like protruding piece 40 protruding in a horizontal direction to a position farther upward than the slide cutter 11 is disposed between the paper tube in the decorative box 1 and the slide cutter 11. When the fed wrap film 9 is cut off by the slide cutter 11, the spatula-like protruding piece 6 pushes up a central portion of the wrap film 9, and a central portion of a subsequent feed end 9a of the wrap film 9 is thereby peeled off a guide face 11a of the slide cutter 11. Thus, the spatula-like protruding piece 6 serves as a hold for picking up the film, and the wrap film can easily be withdrawn from the decorative box 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative box for storing a wrap film, and more particularly to a structure for facilitating removal of the film.

[0002]

2. Description of the Related Art Some commercial wrapping film storage boxes for commercial use and home use can be provided with a slide cutter as an option at one longitudinal side edge thereof.

This slide cutter comprises a slide case attached to one side edge of a decorative box, a knob movable along the case, and cutters provided before and after in the sliding direction of the knob. The wound wrap film is crossed over the slide case, pulled out, and the knob is pinched and moved to cut and separate the drawn-out end base of the wrap film. It can be used as it is as a wrap for containers and foods.

However, in the case of this type of slide cutter, the edge of the cut wrap film, that is, the next feeding end of the wrap film is stretched over the entire upper edge of the slide case due to its own adhesive force or the like. It remains attached, and there is no clue when picking out and pulling out the wrap film during the next wrap film pull-out operation, making it difficult to pull out.

[0005] Therefore, as a method which can be easily considered, notches are formed on both sides of the front edge of the decorative box, and both ends in the width direction of the wrap film are picked with both hands at the positions of the notches on both sides. There is a method in which the wrap film is pulled out while the start end of the wrap film is lifted from the slide case in this state.

[0006] However, the above-mentioned operation of drawing out the wrap film is troublesome because both hands are used, and if the both sides of the wrap film are not evenly gripped, the wrap films tend to stick together and crumpled.
And it is not easy work to peel and flatten the crumpled state because the wrap film itself is a thin and easy to stick material, so this part has to be cut and discarded However, there is a problem that wasteful consumption of the wrap film may increase. Further, if the sticking force of the wrap film to the slide case is weakened so that the wrap film can be easily pulled out, the wrap film may be displaced when the knob is slid to cut the wrap film, which may make it difficult to cut the wrap film. Another problem is that if the wrap film is completely peeled off from the slide case, the wrap film rewinds around the winding portion, making it difficult to find the leading end of the film. Further, the notched portion becomes a hole and communicates with the outside, which is not preferable for sanitation.

[0007]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a wrap which can obtain a clue for picking up to the center position of a wrap film with a simple structure. It is intended to provide a decorative box for storing a film.

[0008]

In order to achieve the above-mentioned object, the present invention comprises a rotatable wrap film wound around a paper tube and a slide cutter mounted on one side edge in the longitudinal direction thereof. In the decorative box for storing a wrap film, between the paper tube in the decorative box and the slide cutter, a spatula-shaped projection piece protruding above the guide surface of the slide cutter is fed out. In this case, the wrap film is arranged in such a manner that the top of the wrap film is pressed against the wrap film. Thereby, in the present invention, when the wrap film is cut off by stopping the feeding operation of the wrap film and the cutting operation of the slide cutter, the wrap film between the winding portion of the wrap film and the guide surface of the slide cutter is removed. Since the central portion is lifted by a spatula-shaped projection piece protruding upward in the horizontal direction from the guide surface of the slide cutter, the central portion of the next feeding end of the wrap film is peeled off from the guide surface of the slide cutter. The removal of the film becomes easy. Further, when the wrap film is picked up, the wrap film is lifted by the spatula-shaped protrusion pieces, so that the film can be more easily taken out by picking up the wrap film so as to pick up the spatula-shaped protrusion pieces. In addition, if a notch is provided at the center of the tip of the spatula-shaped protrusion so that a finger can enter, it becomes easier to pull out the end of the wrap film.

In the present invention, a cardboard bearing for supporting a paper tube around which a wrap film is wound is provided inside the decorative box, and the spatula-shaped projection is provided on a bottom plate of the bearing. It is characterized by being formed by making it possible to cut and raise a part. Therefore, according to the present invention, a peeling function can be provided with a simple configuration, a low production cost, and a low cost. In addition, the present method has a structure in which a hole is not formed in the decorative box, and can be formed in a sanitary preferable shape.

[0010] In the present invention, the spatula-shaped projection piece is formed by cutting off the center of one side of the decorative box and making it possible to cut and raise the inside through a bending perforation. Things. Therefore, also in the present invention, the above-mentioned peeling function can be provided only by forming a cut in the decorative box, the configuration is simple, and the manufacturing cost is low.

According to the present invention, the lap film is more easily picked up by providing a notch at the center of the tip of the spatula-shaped projection to which the lap film contacts.
Therefore, in the present invention, the function of the projection piece of claim 2 or 3 can be made more preferable.

The present invention also provides a decorative box for storing a wrap film, wherein the wrap film is rotatably accommodated and a slide cutter is mounted on one side edge in the longitudinal direction. An elastic tongue piece whose top is in contact with the wrap film to be fed is disposed at the center of the wrap film. The elastic tongue piece is pressed downward by the feeding operation of the wrap film, and the feeding operation is stopped and the slide cutter is stopped. When the wrap film is cut off by the cutting operation, the center portion of the next feeding end of the wrap film is peeled off from the guide surface of the slide cutter by the resilience of the elastic tongue. Is what you do. Therefore, in the present invention, the center of the next dispensing end of the wrap film is separated from the slide cutter, the finger can be inserted through this gap to pick up the dispensing end, and the wrap film can be removed with one hand operation. .

[0013] In the present invention, the elastic tongue piece is formed by cutting off the center of one side of the decorative box and making it possible to cut and raise the inside through a bending perforation. Things. Therefore,
In the present invention, the above-described peeling function can be provided only by forming a cut in the decorative box, and the configuration is simple and the manufacturing cost is low.

According to the present invention, a cardboard bearing for supporting a paper tube around which a wrap film is wound is provided inside the decorative box, and the elastic tongue is provided on a bottom plate of the bearing. It is characterized by being formed by making it possible to cut and raise a part. Therefore, also in the present invention, the configuration is simple and the manufacturing cost is low.

According to the present invention, the elastic tongue is formed so that it can be cut and raised inward through a cut and bent perforation, and in the cut and raised state, slides on the lower half of the outer periphery of the wrap film. And a sliding contact piece having a function of restricting the movement of the elastic tongue associated with the feeding of the wrap film and a function of imparting spring elasticity to the elastic tongue. Therefore, in the present invention, the prevention of the elastic tongue from moving together and the elastic function can be realized with a simple configuration, the configuration is simple and the manufacturing cost is low.

[0016]

Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

FIGS. 1 to 4 show a decorative box for storing a wrap film according to an embodiment of the present invention. The decorative box for storing a wrap film of the present embodiment will be described with reference to FIGS.

A decorative box 1 shown in FIG. 1 is formed by three-dimensionally forming cardboard into a rectangular box shape. As shown in the figure, a rectangular decorative box main body 2 having an open upper surface and a rear edge of the decorative box main body 2 are provided. And a cover 3 which is integrated with the cover 3 to cover the top opening so that it can be opened and closed. A slide cutter 11 is attached to the upper edge of the front face of the decorative box 1.

Inside the decorative box 1, a paper tube 8 shown in FIG. 2, a wrap film 9 wound around the outer periphery thereof, and a bearing body 10 for rotatably supporting both ends of the paper tube 8 are provided.
Is stored.

The bearing body 10 is made of cardboard. The bottom body 10a is provided on the inner bottom surface of the decorative box main body 2, and is provided on both sides thereof through a folding perforation 10b so as to be able to stand up. The bearing 10c has a semicircular notch 10d equal to the diameter of the paper tube 7. As shown in FIG. In the bearing body 10 having such a structure, both ends of the paper tube 7 are rotatably supported by the notch 10d in a state where the bearing portion 10c is raised.

Further, at the center of the bottom plate 10a of the bearing body 10, a spatula-shaped protruding piece 40 is provided so as to be cut and raised. The spatula-shaped protrusion 40 is attached to the paper tube 8 in the decorative box 1.
The slide cutter 11 is configured to protrude above the guide surface 11a of the slide cutter 11 and to be higher than the guide surface 11a, as indicated by reference numeral H in FIG. Further, the projecting spatula-like projection piece 40 is arranged such that the top thereof comes into contact with the wrap film 9 to be fed and pushes the wrap film 9 upward from the back side. Then, the wrap film 9 is fed out, and when the wrap film 9 is cut off by the cutting operation of the slide cutter 11, the spatula-shaped projection piece 40 is formed.
It is configured so that the wrap film 9 is covered. Further, a notch 40 a is provided at the center of the tip of the spatula-shaped projection piece 40.

As shown in an enlarged view in FIG. 9, the slide cutter 11 is connected at both ends by a resin end plate 12 to form a guide surface 11a of the slide cutter 11 made of a transparent acrylic resin. And a guide groove 13 formed in the upper part of the slide case 13 along the longitudinal direction and having a cylindrical lower section.
a sliding slider 16 that slides along a, a sliding knob 16 that is integrated via a connecting portion 15 narrowly narrowed on the upper portion of the slider 14, and that protrudes from the upper portion of the slide case 13, and a connecting portion 15. And a cutter blade 17 protruding forward and backward. The lower part of the slide case 13 is branched into two branches, and this part is formed as an insertion piece 13b for being inserted into the upper edge of the front part of the decorative box main body 2 to be clamped.

Next, the wrap film 9 having the above-described structure will be described.
Will be described with reference to FIGS. 3A to 3C.

First, the feeding end (starting end) 9a of the wrap film 9 is crossed over the slide case 13 of the slide cutter 11, and the required length is taken out as shown in FIG. By picking and sliding, it can be separated as shown in FIG.

When the separation is completed, the spatula-shaped protrusion 40 is set higher than the guide surface 11a of the slide cutter 11, so that the wrap film 9 comes into contact with the top of the spatula-like protrusion 40. . In addition, since the spatula-shaped protruding piece 40 is provided at the center, the wrap film 9 conventionally attached to the guide surface 11a of the slide cutter 11 is in a state where the central portion 9b is raised.

When such a shape is maintained, the next time the wrap film 9 is taken out, the wrap film 9 can be easily pulled out with one hand if the tip of the spatula-like projection piece 40 is pinched. At this time, since the central portion 9b of the wrap film 9 has a shape floating above the guide surface 11a of the slide cutter 11, the drawing out of the wrap film 9 is further facilitated. In particular, in the case of the present embodiment, since the notch 40a is provided at the center of the tip of the spatula-shaped protruding piece 40, only the wrap film 9 can be reliably pinched by a finger in the notch 40a, and the wrap film 9 is pulled out. Is even easier.

FIG. 4 is a view showing a state in which the lid 3 of the decorative box 1 of FIG. 1 is closed. As shown in FIG. 4, the lid 3 of the decorative box 1 of FIG. The insertion piece 3a has a structure in which the insertion piece 3a is folded back and enters the interior of the decorative box 1 in a form in which the insertion piece 3a faces and contacts the inner surface side of the slide cutter 11. Therefore, the decorative box 1 of FIG. 1 can be marketed with the lid 3 closed with the slide cutter 11 mounted on the front edge.

Further, as shown in FIG. 4, the decorative box 1 of FIG. 1 can store the wrap film 9 with the lid 3 closed, and in this case, the next feeding end of the wrap film 9 can be stored. 9a can be hung down on the spatula-shaped projection piece 40, and thereby, it is possible to prevent the next feeding end 9a of the wrap film 9 from being wound up on the paper tube 8 side.

FIG. 5 shows another embodiment of the present invention. In this embodiment, a bottom plate 10a of the bearing body 10 is provided.
This is an example in which a spatula-shaped projection piece 50 is provided using the front surface of the decorative box 1 instead of the configuration in which the spatula-shaped projection piece 40 is provided. The spatula-shaped projection piece 50 having such a structure can provide the same effect as that shown above.

FIG. 6 also shows a decorative box for storing a wrap film. The decorative box 1 shown in FIG. 6 is formed by three-dimensionally shaping cardboard into a rectangular box shape. As shown in the figure, a rectangular decorative box main body 2 having an open top surface and a rear edge of the decorative box main body 2 are integrally formed. A lid 3, which is formed to cover the top opening so as to be openable and closable, a substantially semicircular arc-shaped side cutout piece 4 formed on both front sides of the decorative box main body 2 through cutout perforations 4a, A strip-shaped front cut-out piece 5 formed on the upper front surface of the box main body 2 so as to be cuttable along a longitudinal direction thereof through a cutting perforation 5a, and a decorative box main body at a lower portion of the front cut-off piece 5 An elastic tongue piece 6 formed around the center of the front surface of the elastic tongue 6, the periphery of which can be separated by a perforation 6 a, and whose upper edge can be cut and raised inward through the folding perforation 6 b. It is inside and separated by perforation 7a A possible, consist sliding piece 7 for possible cutting and raising inwardly through the perforations 7b for folding the lower edge.

Inside the decorative box 1, a paper tube 8, a wrap film 9 wound around the outer periphery thereof, and a bearing body 10 for rotatably supporting both ends of the paper tube 8 are housed.

The bearing body 10 is made of cardboard cardboard. The bearing body 10 is provided on the inner bottom surface of the decorative box main body 2 and is provided on both sides thereof via a folding perforation 10b so as to be able to stand up. The bearing 10c has a semicircular notch 10d equal to the diameter of the paper tube 7. As shown in FIG. In the bearing body 10 having such a structure, both ends of the paper tube 7 are rotatably supported by the notch 10d in a state where the bearing portion 10c is raised.

FIGS. 7 and 8 show the preparatory steps for using the wrap film 8 stored in the decorative box 1 described above. The preparatory steps will be described first, as shown in FIG. 7 (a). Then, the lid 3 is opened in accordance with the attached manual or the instruction printed on the outer side of the decorative box 1, and as shown in FIG. Is cut along each perforation, and then the elastic tongue 6 is cut and raised inward and the sliding contact piece 7 is cut.
Also cut inside.

Next, as shown in FIG. 8A, a separately prepared slide cutter 11 is positioned above the front edge of the decorative box main body 2, and inserted into the front edge as shown in FIG. 8B. If fixed, the wrap film 8 can be used. In addition, the insertion piece 3a folded back to the front edge of the lid 3 is formed slightly deep so as to maintain the lid closed state even when the front cutout piece 5 is cut off.

FIG. 9 shows a cross section of the interior of the decorative box 1 in the above usable state. In this state, the elastic tongue 6 and the sliding contact 7 have a Y-shaped cross section, the sliding contact 7 is in sliding contact with the lower half of the outer periphery of the wrap film 9, and the top of the elastic tongue 6 is in contact with the slide cutter 11. It is in a state of standing between the wrap films 9.

Next, the wrap film 9 having the above-described structure is used.
Will be described with reference to FIGS. 10 (a) to 10 (c).

First, the feeding end (starting end) 9a of the wrap film 9 is crossed over the slide case 13 of the slide cutter 11, and a required length is taken out as shown in FIG. By picking and sliding, the user can separate as shown in FIG.

In response to the feeding operation, the wrap film 9 is fed while being in contact with the top of the elastic tongue 6, and presses the elastic tongue 6 downward. At this time, the elastic tongue 6 tends to be drawn toward the slide cutter 11, but the sliding contact piece 7 is in contact with the outer periphery of the wrap film 9, thereby restricting the movement of the elastic tongue 6. The sliding contact piece 7 also has a function of imparting rebound resilience to the elastic tongue piece 6.

When the rotation is stopped and the cutting is performed, the elastic tongue piece 6 is rebounded and rebounded upward. As a result, the next starting end of the wrap film 9 in contact with the top of the elastic tongue piece 6, that is, the center in the width direction of the feeding end 9a is peeled off from the slide cutter 11 and floats up, and due to this floating up, (c) is reached. As shown in the drawing, a predetermined gap d is formed between the slide case 13.

Therefore, thereafter, since the central portion in the width direction of the next feeding portion 9a of the wrap film 9 is raised as described above, the wrap film 9 can be easily applied with one hand using the raised portion as a clue. The wrap film 9 can be pulled out of the box 1 without using both hands.

FIG. 11 shows another embodiment of the wrap film storage box shown in FIG. 6. In the other embodiment of FIG. 11, the decorative box 1 has an elastic tongue piece 6 and a sliding contact piece. 12, instead of providing the elastic tongue piece 20 and the sliding contact piece 21 at the center of the bottom plate 10a of the bearing body 10, as shown in FIG. The operation is the same. That is, when the tongue piece 20 jumps up when the rotation of the paper tube 8 is stopped, the next start end of the wrap film 9, that is, the feeding end 9 a is pulled by this and is separated from the slide cutter 11.
The wrap film 9 can be picked out by inserting a finger into this gap.

FIG. 13 shows a modification of the shape of the elastic tongue pieces 6, 20. The top of the elastic tongue pieces 6, 20 is a single arc, whereas the elastic tongue piece 30 of FIG. There are two top portions 30a in a W shape, and by increasing the contact area with the wrap film 9, the rebound resilience is further increased, and the gap interval can be increased. The elastic tongue piece 30 may be formed by cutting and raising the decorative box main body 2, or may be formed by cutting and raising the bottom plate 10 a of the bearing body 10.

Further, in each of the above-described embodiments and modifications, the elastic tongue is formed by cutting and raising the decorative box main body 2 or the bottom plate 10a.
May be fixed to the inside of the front edge of the.

[0044]

As is apparent from the above description, in the decorative box for storing a wrap film according to the present invention, the wrapping is performed by a spatula-shaped projection piece protruding upward in the horizontal direction from the slide cutter guide surface. The structure adopts a structure in which the center of the film can be lifted. For this reason, the central portion of the next feeding end of the wrap film is peeled off from the guide surface of the slide cutter, and the film can be easily taken out. Also, when the wrap film is picked up, the wrap film is lifted by the spatula-shaped protruding pieces, so that the film can be more easily taken out by picking up the wrap film by picking up the spatula-shaped protruded pieces. Has an effect.

According to the decorative box for storing a wrap film according to the present invention, an elastic tongue piece whose top is in contact with the wrap film to be fed is disposed at the central portion inside one side edge of the decorative box. Since the configuration is adopted, a clue for picking up the wrap film at the center position can be obtained with a simple configuration, and the wrap film can be taken out with one hand.

[Brief description of the drawings]

FIG. 1 is a sectional view showing an embodiment of a decorative box for storing a wrap film according to the present invention.

FIG. 2 is an explanatory perspective view showing a relationship between a bearing body and a wrap film in the decorative box shown in FIG. 1;

3 (a) to 3 (c) are cross-sectional views for explaining an operation of removing a wrap film from the decorative box shown in FIG.

FIG. 4 is an explanatory cross-sectional view showing a state in which a lid of the decorative box shown in FIG. 1 is closed.

FIG. 5 is a cross-sectional view showing another embodiment of the decorative box for storing a wrap film according to the present invention.

FIG. 6 is an explanatory perspective view showing a decorative box, a wrap film housed inside the decorative box, and its related parts.

FIGS. 7A and 7B are explanatory perspective views illustrating a preparation operation for pulling out a wrap film from the decorative box illustrated in FIG. 6;

FIGS. 8A and 8B are explanatory perspective views showing a preparation operation continued from FIG. 7;

FIG. 9 is a central cross-sectional view taken along a line AA in FIG. 8B.

10 (a) to 10 (c) are cross-sectional views for explaining an operation of removing a wrap film from the decorative box shown in FIG.

11 is a central sectional view showing another embodiment of the decorative box shown in FIG. 6;

12 is an explanatory perspective view showing a relationship between a bearing body and a wrap film in the decorative box shown in FIG. 11;

FIG. 13 is an explanatory perspective view showing a modification of the elastic tongue.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Makeup box 2 Makeup box main body 6 Elastic tongue piece 7 Sliding contact piece 6a, 7a Perforation for separation 6b, 7b Perforation for bending 8 Paper tube 9 Wrap film 10 Bearing body 10a Bottom plate 11 Slide cutter 11a Guide surface 13 Slide case 20, 30 Elastic tongue piece 40, 50 Spatula piece 40a Notch

Continuation of the front page F term (reference) 3E060 AA03 BA06 BC04 CC14 CC18 DA17 EA20 3E062 AA01 AB13 AC05 BA20 BB01 LA01 LA07 LA17

Claims (8)

[Claims] 1. A decorative box for storing a wrap film, wherein a wrap film wound around a paper tube is rotatably accommodated and a slide cutter is mounted on one side edge in a longitudinal direction of the wrap film. Between the paper tube and the slide cutter,
The spatula-shaped projection pieces protruding above the guide surface of the slide cutter are arranged in such a manner as to abut the top portion of the wrap film to be pushed and press the wrap film, and the wrap film is fed. A decorative box for storing a wrap film, wherein the spatula-shaped projection piece is covered with the wrap film when the wrap film is cut off by a cutting operation of a slide cutter. 2. A cardboard bearing for supporting a paper tube around which a wrap film is wound is provided inside the decorative box, and the spatula-shaped protrusion is a part of a bottom plate of the bearing. The decorative box for storing a wrap film according to claim 1, wherein the decorative box is formed by cutting and raising. 3. The spatula-shaped protruding piece is formed by cutting off the center of one side face of the decorative box and making it possible to cut and raise the inside through a bending perforation. 2. A storage box for storing the wrap film according to 1. 4. The decorative box for storing a wrap film according to claim 1, wherein a notch is provided at the center of the tip of the spatula-shaped projection piece which is in contact with the wrap film. 5. A decorative box for storing a wrap film, comprising a wrap film rotatably accommodated and a slide cutter mounted on one side edge in a longitudinal direction thereof, wherein the wrap film is provided at a central portion inside one side edge of the decorative box. Elastic tongues whose tops are in contact with the wrap film to be fed are arranged, and the elastic tongue pieces are pressed downward by the feeding operation of the wrap film, and the feeding operation is stopped and the cutting operation of the slide cutter is performed. When the wrap film is cut off, the central portion of the next feeding end of the wrap film is peeled off from the guide surface of the slide cutter by the resilience of the elastic tongue. Storage box for storage. 6. The elastic tongue piece is formed by cutting off the center of one side face of a decorative box and making it possible to cut and raise it inside through a bending perforation. 6. A storage box for storing the wrap film according to 5. 7. A cardboard bearing for supporting a paper tube around which a wrap film is wound is provided inside the decorative box, and the elastic tongue piece forms a part of a bottom plate of the bearing. The decorative box for storing a wrap film according to claim 5, wherein the decorative box is formed by being cut and raised. 8. The elastic tongue is formed so that it can be cut and raised inward through a perforation for cutting and bending, and in the cut and raised state, makes sliding contact with the outer peripheral lower half of the wrap film, 8. The sliding contact piece according to claim 6, further comprising a sliding contact piece having a function of restricting the movement of the elastic tongue associated with the feeding of the wrap film and a function of imparting spring elasticity to the elastic tongue. A decorative box for storing the described wrap film.