JPH074187Y2 - Storage container for packaging sheets - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for accommodating packaging sheets such as synthetic resin wraps, paper wraps and aluminum foils.

[0002]

2. Description of the Related Art Storage containers for packaging sheets such as synthetic resin film wraps and aluminum foils are conventionally shown in FIG.
As shown in, a paper container body 13 is formed in a rectangular parallelepiped box shape having an opening 12 for taking out a sheet on the upper surface, and this opening is formed.
A lid 14 that covers the opening 12 is integrally extended to one edge of the longitudinal direction of 12 and a cutting blade 15 is provided to the other edge, and the side plates 13a of the container body 13 are provided on both side edges of the opening 12. The lip portion 16 is integrally extended, and the lip portion 16 is bent toward the opening 12 side.

Then, a packaging sheet such as a synthetic resin film wrap or aluminum foil which is wound into a winding cylinder to form a roll is stored in the storage container as it is. In this state, the lip portion 16 is bent at a right angle with respect to the side plate 13a so that it acts as a stopper for preventing the protrusion and is positioned above the sheet. At the time of use, the lid 14 is opened and the cutting force 15 provided at the opening edge is applied. Pull the sheet out of the opening 12 so that it slides up.

At this time, the sheet rotates in the storage container according to the pulling force, but if the pulling force is appropriate, the lip 16 prevents the sheet from jumping out of the storing container.

[0005]

[Problems to be solved by the invention] When the force for pulling out the sheet is too large and more force than unwinding the sheet is applied, the force for pulling out the sheet together with the roll works, and the roll-like sheet dances in the container. The lip may be pushed away and jump out of the container. If the opening is accidentally turned downward during use, the sheet also pushes the lip portion and falls.

Further, since the shape of the container body is rectangular, it is difficult to grip and the grip angle is limited.

The conventional containers are made of paper, and most of them are disposable. However, the metal part of the cutting blade 15 remains unburned for incineration, and the process is troublesome.

The object of the present invention is to eliminate the inconveniences of the above-mentioned conventional examples, to easily grasp the container body, and to prevent the roll of the sheet accommodated therein from falling even when the container body is inverted.
Also, even if a force more than unwinding the sheet is applied when it is pulled out, the sheet can be prevented from jumping out of the container body, and moreover,
An object of the present invention is to provide a packaging sheet storage container that can be used instead of being disposable by exchanging the rolled sheet inside because the container body is robust as a whole, and also contributes to waste reduction.

[0009]

In order to achieve the above object, the present invention forms a container body in a substantially cylindrical shape whose both sides are closed by side plates, and cuts a part of the container body in the longitudinal direction for packaging. An opening for taking out the sheet for use is provided, a lid is extended at the edge of the opening so as to be openable and closable, and a supporting portion to be inserted into a take-up tube around which the packaging sheet is wound is provided on the inner side of one side plate, and the other side is provided. The anti-slip member was attached to the inside of the container body by locating it on the side plate side of the container, and the lid was formed into a substantially cylindrical shape with a width longer than the width of the opening so that the tip of the lid covers the container body. The gist of the invention is that the container body is formed in an arc shape so as to match the overall shape of the container body, and a cutting blade is attached to the tip along the length direction.

[0010]

According to the present invention as set forth in claim 1, since the entire shape of the container body is formed into a substantially cylindrical shape, it fits well in the palm and is easy to grip. Further, since the opening width for taking out the sheet can be made smaller than the diameter of the rolled sheet, the rolled sheet is caught on the opening edge, and further, by the support portion and the non-slip member locking the sheet in the container body, Even if a large drawing force is applied at the time of pulling out the sheet, or the container body is inverted, the rolled sheet does not pop out of the container body.

Further, since the whole shape of the container body is substantially cylindrical, it is not easily broken and is robust, and it can be used many times by exchanging the rolled sheet inside.

According to the present invention as set forth in claim 2, in addition to the above-mentioned action, the lid overlaps with the container body by closing the lid and also acts as a reinforcing member. Thus, since the lid and the container body overlap with each other, the cutting blade at the tip end. Is also fixed, and the sheet can be easily cut.

[0013]

Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of a storage container for a packaging sheet of the present invention with a lid open, and FIG. 2 is a vertical front view of the same. The container body is made of synthetic resin such as plastic or robust paper. 1 is formed in a substantially cylindrical shape with both sides closed by side plates 1a and 1b, and a part of the container body 1 is cut out in the longitudinal direction to form an opening 2 for drawing out a packaging sheet. The opening 2 has an opening width slightly smaller than the diameter of the winding of the packaging sheet 10 such as a synthetic resin film wrap, a paper wrap, or an aluminum foil which is wound around the winding cylinder 11 to form a roll. Form.

From one opening edge of the opening 2 to the thin portion 4
A lid 3 that covers the opening 2 is integrally extended via the. The lid 3 is formed in a width longer than the width of the opening 2 so that the tip of the lid 3 covers the container body 1, and is formed in an arc shape so as to match the entire shape of the container body 1 formed in a substantially cylindrical shape. Then, a cutting blade 7 is attached to the tip along the length direction thereof, and the same member as the member constituting the container body 1 or the lid 3 is used as the reinforcing material 8 on the back side of the lid 3 at the attachment portion of the cutting blade 7. Attach the plate to be used.

A winding cylinder for a packaging sheet 10 is provided inside one side plate constituting the container body 1, that is, the left side plate 1a in the illustrated example.
The cylindrical supporting part 5 inserted in 11 is integrally projected.
Further, a plate having fine irregularities formed on its surface is attached to the inside of the container body 1 as the anti-slip member 6 by being positioned on the side of the other side plate 1b. This anti-slip member 6 is also the container body 1
It is possible to use the same members as those constituting the.

Further, on the surfaces of the container body 1 and the lid 3, fine irregularities 9 for rolling prevention are provided over the entire surface.

Next, the usage will be described. The packaging sheet 10 that is wound around the winding cylinder 11 to form a roll is housed in the container body 1 with the support portion 5 inserted at the end of the winding cylinder 11 as shown in FIG. It Therefore, in this state, the winding cylinder 11 is locked by the support portion 5, and the edge of the inwardly curved opening 2 is hooked on the outer surface of the sheet 10 of the scroll, so that the opening 2 is mistakenly turned downward. However, the sheet 10 does not fall out of the container body 1.

In order to use the sheet 10, as shown in FIG. 3, the container body 1 and the lid 3 are grasped with one hand, the lid 3 is opened, and the sheet 10 is pulled out from here along the opening edge. After pulling out the desired amount, close the lid 3 and pull out the sheet 10
Is applied to the cutting blade 7 in the direction opposite to the pull-out direction and cut out. In this case, since the container body 1 is formed into a cylindrical shape, it is easy to grip and can be firmly gripped, so that it can sufficiently withstand the resistance at the time of cutting.

Moreover, the lid 3 is formed to have a width longer than the width of the opening 2 so that the tip of the lid 3 covers the container body 1, and is formed in an arc shape so as to match the overall shape of the container body 1 formed in a substantially cylindrical shape. Therefore, by closing this, it also acts as reinforcement of the container body 1 and maintains the cylindrical shape. Lid 3 like this
Since it overlaps the container body 1, the cutting blade 7 at the tip is also fixed, and the sheet 10 can be easily cut.

Even if the sheet 10 is pulled with a force larger than that for unwinding the sheet 10 at the time of pulling out, the take-up cylinder 11 of the sheet 10 is locked by the support portion 5, and the slip preventing member 6 and the outer surface of the sheet 10 are Since the rotation of the seat 10 is restricted by the frictional force generated between the seat 10 and the seat 10 in the container body 1, the seat 10 dances or moves.
Does not jump out of the container body 1.

Even if the container body 1 is formed in a cylindrical shape,
Since the surface has fine irregularities 9, there is no risk of rolling even when it is placed on a shelf or the like when not in use.

Although the cutting blade 7 is attached to the tip of the lid 3 in the above embodiment, it is not limited to this and may be provided on the edge of the opening 2.

[0023]

As described above, the packaging sheet storage container of the present invention is formed into a cylindrical shape as a whole so that it can be easily grasped, and the edge of the drawer opening is curved inward, so that Since the seat support and anti-slip member are provided in the seat, there is no danger of the seat popping out of the container even if the container is accidentally turned upside down or a force greater than unwinding the seat is applied when it is pulled out. It is a thing.

Further, since the container main body is robust as a whole, it can be used instead of being disposable by exchanging the roll of the inner sheet, which can contribute to the reduction of dust.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a packaging sheet storage container according to the present invention with a lid open.

FIG. 2 is a vertical sectional front view of a packaging sheet storage container of the present invention.

FIG. 3 is a perspective view showing a usage state of a container for packaging sheets according to the present invention.

FIG. 4 is a perspective view of a conventional container for packaging sheets.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Container main body 1a, 1b ... Side plate 2 ... Opening 3 ... Lid 4 ... Thin part 5 ... Supporting part 6 ... Non-slip member 7 ... Cutting blade 8 ... Reinforcing material 9 ... Unevenness 10 ... Sheet 11 ... Winding tube 12 ... Opening 13 ... Container body 13a ... Side plate 14 ... Lid 15 ... Cutting blade 16 ... Lip part

Claims (2)

[Scope of utility model registration request] 1. A container body is formed in a substantially cylindrical shape whose both sides are closed by side plates, and a part of the container body is cut out in a longitudinal direction to provide an opening for taking out a packaging sheet, and a lid is provided at an edge of the opening. Extendable to open and close, projecting a support part inside one side plate to be inserted into the winding tube around which the packaging sheet is wound, and locating on the other side plate side and sliding inside the container body. A storage container for a packaging sheet, which is provided with a stopper member. 2. The lid is formed in a width longer than the width of the opening so that the tip covers the container body, and is formed in an arc shape so as to match the overall shape of the container body formed in a substantially cylindrical shape. The packaging sheet storage container according to claim 1, wherein a cutting blade is attached along the length direction.