JPH0245155Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention stores a roll-shaped object obtained by rolling a band-shaped object having a perforation line for each unit of use, and uses a cutter provided at the center of the drawer opening for pulling out the rolled object. When the roll-shaped object is pulled out from the drawer opening and the cutter line comes to the position of the cutter, the operation of cutting the roll-shaped object from the cut-off line can be performed on any mounting surface and installation position, such as a tabletop or wall surface, on which the roll-shaped object is to be installed. Regardless, it relates to a storage/retrieval mechanism for roll-shaped objects that can be reliably and easily operated for each unit of use, and stores a roll-shaped object made by rolling a band having a perforation line for each unit of use. The roll holder is adapted to be pulled out from a drawer opening with a width approximately equal to the width of the roll holder, and an adapter for attaching and fixing the roll holder to a predetermined mounting surface. The adapter has a cutter that protrudes in a predetermined direction, and the adapter has a movable plate to which the roll holder is attached, and a fixed plate which attaches and fixes the adapter to the mounting surface and supports the movable plate on both sides so as to be rotatable about an arbitrary fulcrum. It is composed of
The fixed plate and the movable plate have at least one side in common, where the fixed plate has an arcuate groove of an arbitrary length concentric with the arbitrary fulcrum, and the movable plate has a groove extending from the arbitrary fulcrum to the center of the arcuate groove. This storage/retrieval mechanism for roll-shaped objects is characterized by having a screw hole at the same size as the radius, and a butterfly bolt is connected to the screw hole of the movable plate through an arcuate groove.

Conventionally, roll-shaped products (for example, supermarket,
A holder for storing polyethylene roll-shaped continuous packaging bags installed at fresh fish stores, etc., that is, a roll holder that protrudes in a predetermined direction at the center of a drawer opening with a width approximately equal to the width of the roll-shaped object. The cutter is configured to bite into the center of the cut line when the roll-shaped object is pulled out from the drawer opening and the cut line comes to the position of the cutter, and to break through the roll-shaped object for subsequent pull-out operations. Accordingly, the tearing line progresses from the pierced center to both ends, and finally the entire tearing line is broken, yielding a usable unit item (for example, one plastic bag). There is an intended roll holder.

Now, when using this roll holder,
When the roll-shaped object is pulled out, the direction in which it is pulled out relative to the roll holder after passing through the cutter does not hit the cutter too hard and be damaged, and when the cutter reaches the cutter, the cutter bites into the cutter. To be pulled out in a direction that is easy to break through and cut out from the tear line. When the roll holder is mounted on a predetermined mounting surface/mounting position such as a tabletop or wall surface, the roll-shaped object inside the roll holder is must match the direction in which the user can easily pull it out. It is desirable to satisfy the following two points.

However, since roll holders are usually used by being attached to a ready-made mounting surface, it is difficult to satisfy the latter of the above two points in many cases, and it is difficult to ensure that cutting from the cutting line There were instances where the staff lacked sufficient flexibility or were required to use slightly unnatural postures or operations.

In order to eliminate the above-mentioned drawbacks, the present invention has been developed to store and take out roll-shaped objects that can be reliably and easily cut from the cut-off line for each unit of use, regardless of the mounting surface or mounting position. The purpose is to provide a mechanism.

An embodiment of the present invention will be explained below based on the drawings.

What is shown in FIG. 14 is a polyethylene continuous packaging bag rolled up as the roll-shaped material 4, 41 is one plastic bag as a unit of use, and 42 is the bottom of the plastic bag 41. The heat-sealed portion 43 to be formed is a perforation line provided for each unit of use, and after being cut, an opening of the plastic bag 41 is formed.

The storage/retrieval mechanism 1 for roll-shaped objects of the present invention is as follows:
It is composed of a roll holder 5 which stores a roll-shaped article 4 and has a drawer opening A for the roll-shaped article 4, and an adapter 6 on which the roll holder 5 is placed and fixed.

The roll holder 5 is composed of a storage body 12 and a lid body 16, and the storage body 12 is provided with a storage section 7 for storing the roll-shaped object 4, and one end edge 8 of the storage section 7 has a storage section 7. A guide piece 9 is provided to guide the roll-shaped object 4 when it is pulled out.

A cutter 10 is provided upright near the outer end of the central portion of the guide piece 9, and a plurality of partition grooves 7a are provided at regular intervals on both sides of the storage section 7 of the storage body 12. A partition piece 7b is attached to 7a, and the cutter 10 is positioned at the center of the perforation line 3 according to the width of the roll-shaped material 4.

Further, engaging portions 11 are provided at both ends of one edge 8 of the storage body 12 at intervals larger than the width of the roll-shaped object 4.

On the other hand, the lid body 16 is provided with a flange piece 14 corresponding to the inner side of the guide piece 9, and a stopper 15a is provided at a position corresponding to the engaging part 11 to be hooked to the engaging part 11. A locking piece 15 is provided in a protruding manner.

Further, the other end edge 13 of the storage body 12 and the other end edge 17 of the lid body 16 are connected to each other by a thin hinge 18 so as to be freely openable and closable, and when the lid body 16 is closed, the guide piece 9
and a flange piece 14, and the roll-shaped article 4 can be pulled out from a draw-out opening A having approximately the same width as the roll-shaped article 4.

Next, the adapter 6 is composed of a movable plate 19 that fixes the bottom surface of the storage body 12 of the roll holder 5, and a fixed plate 20 that holds the movable plate 19 at an arbitrary angle.

A side plate 23 is provided upright on one side of the fixed plate 20, a fulcrum hole 21 is provided in this side plate 23, and an arcuate groove 22 of arbitrary length is provided concentrically with the axis of this fulcrum hole 21.

Further, on the opposite side of this side plate 23, a fulcrum hole 21 is provided.
A fulcrum piece 2 having a hole 24a on the same axis as the axis of
4 are standing upright.

At the rear of the bottom surface of the movable plate 19, there is a hanging piece 2 having a hole 26a corresponding to the fulcrum hole 21 and the hole 24a.
6, which are movably connected via a rivet 27, and the movable plate 19 is movable around this rivet 27.

On the other hand, a hanging piece 28 with a screw hole 29 provided at a position corresponding to the circular arc groove 22 of the side plate 23 is provided at the front, and the circular groove 22 and the hanging piece 28 are connected via a butterfly bolt 30. The shaft 2 is the arc groove 2
2, the movable plate 19 is movable at any angle and temporarily fixed at a desired angle.

Note that 31 is a mounting hole provided in the movable plate 19, and 31a is a mounting hole provided in the fixed plate 20.

Then, the bottom surface of the storage body 12 is screwed to the top surface of the movable plate 19, and the fixed plate 20 of the adapter 6 is fixed horizontally.
Install and fix the roll holder 5 to a required mounting surface 3, such as vertically, using appropriate means such as wood screws or adhesives.
is rotatable with respect to the adapter 6, and by loosening and tightening the butterfly bolt 30, the roll holder 5 is temporarily fixed to the adapter 6 at a desired angle with respect to the mounting surface 3.

Then, the end portion of the roll-like material 4 is pulled out from the opening and stored in the roll holder 5, and the lid 16 is closed.

In this way, the roll holder 5 can be temporarily fixed at a desired angle to a desired position on the mounting surface 3, so that the cutter 1 of the roll-shaped object 4 can be fixed at a desired angle.
The drawing direction (represented by angle α in the figure) with respect to the roll holder 5 after passing 0 is the drawing direction in which the roll-shaped object 4 can be easily cut off from the cutting line 43 via the cutter 10, and the drawing direction is constant, and the mounting surface 3 - Regardless of the mounting position, the roll-shaped object can be pulled out in the same direction as the user can easily pull it out.

In the illustrated example, the movable plate 1 is connected to the fixed plate 20.
The angle variable range of 9 is approximately 90°, but the fixed plate 20
The distance between the movable plate 19 and the arc groove 22 may be increased to 120°, 180°, etc.

According to the present invention having the above-described configuration, the direction of the drawer in which the cutter can easily cut the drawer from the perforation line and the direction in which the drawer can be easily pulled out by the user for operation can be matched regardless of the mounting surface or the mounting position. Roll-shaped objects can always be taken out in units of use reliably and with good operability.

Further, the angle of the roll holder 5 can be easily adjusted by simply loosening and tightening wing bolts.

[Brief explanation of the drawing]

The figures relate to an embodiment of the present invention, and Fig. 1 is a front view, Fig. 2 is a bottom view of the adapter, Fig. 3 is a side view of the roll holder in its operating state, Fig. 4 is a perspective view of the adapter, and Fig. 4 is a perspective view of the adapter. Figure 5 is a side view when the roll holder is opened, Figure 6 is a perspective view when the roll holder is opened, Figure 7 is a left side view, Figure 8 is a bottom view, Figure 9 is a top view, and Figure 9 is a top view. Fig. 10 is a perspective view of the device in use, Fig. 11 is a side view when it is attached to a wall, Fig. 12 is a rear view, Fig. 13 is a right side view, and Fig. 14 is a perspective view of the roll-shaped product.

Claims (1)

[Scope of Claim for Utility Model Registration] A roll-shaped object made by rolling a band-like object with a perforation line for each unit of use is stored, and the rolled object is pulled out from a drawer opening having a width approximately equal to the width of the roll-shaped object. the roll holder, and an adapter for attaching and fixing the roll holder to a predetermined mounting surface; the roll holder has a cutter that protrudes in a predetermined direction at the center of the drawer opening; It consists of a movable plate that attaches the adapter to the mounting surface, and a fixed plate that attaches and fixes the adapter to the mounting surface and supports the movable plate rotatably around an arbitrary fulcrum on both sides, and the fixed plate and the movable plate are at least common. On one side, the fixed plate has an arcuate groove of an arbitrary length concentric with the arbitrary fulcrum, and the movable plate has a screw hole at a position from the arbitrary fulcrum with the same size as the radius of the center of the arcuate groove. A storage/retrieval mechanism for roll-shaped objects, characterized in that a butterfly bolt is connected to a screw hole of a movable plate via an arcuate groove.