JPS5826942Y2 - Cup dispenser molding sheet - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a sheet for molding a cup dispenser.

More particularly, the present invention relates to a thermoplastic synthetic resin sheet for manufacturing a manual cylindrical cup dispenser.

Conventional manual cup dispensers have a special metal supply piece fixed to the supply part, or a flange-like protrusion is formed on the supply part, and the cup stack housing body is cast in a cylindrical shape with thermosetting resin. It was manufactured by

Therefore, in such a cup stack dispenser, the supply piece suffers fatigue failure, the protrusion wears out, expensive and complicated equipment is required to manufacture the cup stack housing body, and it is difficult to attach the supply piece. A special manufacturing process is required, which results in a short product life and high product cost, failing to meet the general demand for low cost and convenience.

For example, the cup holder disclosed in Japanese Utility Model Application Publication No. 49-140379 is molded from thermosetting resin.

This tip holder consists of three members: a back plate, a bottom plate having a tip outlet, and a front frame plate made of a transparent material.

The front frame plate is removable, and the tip can be stored in the holder.

In the case of this holder, the flap for temporarily locking the tip is attached downward.

Further, Japanese Utility Model Publication No. 47-31919 discloses a container storage and removal device.

In this device, an elastic claw piece for temporarily holding the tip is screwed between the cylinder and the holding plate via a holding plate.

The elastic claw pieces are radially opposed.

Furthermore, Japanese Utility Model Publication No. 31-9878 discloses a pot storage device having a complicated structure.

In this container, the locking devices are attached at three locations below the guide rod.

In this device, an elastic receiving plate and a spring plate 6 provided below the elastic receiving plate and protruding obliquely downward are screwed to the edge of a circular notch in a bottom plate 7 on the storage surface.

The elastic support plate is to prevent the tip from falling, while the spring plate is to prevent the tip from swinging laterally.

The purpose of the present invention is to provide a manual cylindrical cup dispenser molding sheet.

A cup dispenser can be obtained by simply rolling up the sheet of the present invention and joining the side seams.

Since the cup dispenser molded from the sheet of the present invention has a flap for receiving and holding the stacked cups integrated with the main body, there is no need for screwing as in the above-mentioned publication.

That is, in the dispenser disclosed in the above-mentioned publication, the flap for receiving the tip stack is separate from the main body of the container, and must be fixed to the main body of the container with screws.

The above-mentioned publication does not disclose any simple and clear dispenser that is molded from a single sheet.

Cup dispensers molded from sheets of the present invention are extremely inexpensive.

The cup dispenser molding sheet according to the present invention will be described below with reference to the accompanying drawings.

As shown in FIG. 1, the dispenser molding sheet (10) of the present invention is desirably placed on the bottom side 1 of one thermoplastic synthetic resin sheet, and is slightly closer to the center of the bottom side than the left and right ends of the bottom side by 2°3. A large number of flaps 4 are integrally provided from one position to another.

Flaps may be placed immediately from both left and right ends.

In the present invention, by changing the size of the flaps 4, that is, the supply pieces, for example, by arranging large flaps 5 and small flaps 6 alternately as shown in FIG. 2, the elasticity of the tip supply piece increases, making it more desirable as a cup dispenser. Function is given.

Furthermore, when the tip is pulled downward, the small flap 6 easily comes off the rim of the edge of the tip, but the large flap does not come off the rim of the edge of the tip unless the tip is pulled considerably downward.

Therefore, the small flap that has come off the edge rim of the Kotsu-pro, which is currently hanging downwards, will immediately catch and grip the second paper Kotsu-pro edge rim at its lower part, so when pulling out the Kotsu-pu, It completely prevents one or three pieces from falling apart at the same time.

In the tip locking device disclosed in the above-mentioned Japanese Utility Model Publication No. 31-9878, the tip is only locked by the elastic receiving plate 5.

The spring plate prevents the tip from swinging sideways.
It is clear that the combination of the small flap and large flap in the present invention does not produce the effect.

When the tip is pulled out from the dispenser, an external force is applied to the flap 4 in the radial direction and downward, stress concentration occurs in the joint between the flaps, and a crack is generated in that part.

Therefore, in order to prevent or suppress the occurrence of cracks, it is preferable to provide a round 7 and connect the wraps with this round sandwiched therebetween.

However, the size and number of flaps to be arranged, the diameter of the rounds, etc. can be arbitrarily changed depending on the shape, weight, size, quantity, etc. of the tips filled in the dispenser.

In order to form a cup dispenser from the sheet of the present invention, the flap 4 provided on the bottom side of the sheet is bent at right angles to the bottom side, and then the folded flaps are radially opposed to each other inside the cylinder. This sheet is rolled into a cylindrical shape, and joint pieces 8 provided along both left and right ends 2 and 3 are glued together using an adhesive.

FIG. 3 is a bottom view of the cylindrical cup dispenser manufactured as described above.

The sheet for molding the cup dispenser of the present invention is preferably manufactured using a transparent thermoplastic synthetic resin sheet for reasons such as ease of manufacture, aesthetic appearance, and weight reduction.

Thermoplastic resin is a polymer that becomes soft when heated to an appropriate temperature, and easily deforms when external force is applied.If it is molded in this state and then cooled, it will maintain its shape stably even after the external force is removed. This refers to the resin that is used.

Examples of such resins include polyethylene, polypropylene, polyvinyl chloride, nylon, cellulose acetate, and celluloid.

However, the material for forming the cup dispenser of the present invention is not limited to the above-mentioned thermoplastic synthetic resin, but can also be formed from, for example, a thin sheet of metal such as iron, aluminum, duralumin, or the like.

When forming the sheet for molding the cup dispenser of the present invention using a metal sheet, it is preferable to provide a slit in the longitudinal direction in the sheet in order to check the presence or absence of the cup dispenser in the dispenser or the remaining quantity. .

The cup dispenser molding sheet of the present invention is preferably made by cutting the bottom part 1 of a thermoplastic synthetic resin sheet into a predetermined size using an appropriate punching device, and connecting the small flap 6 and the large flap 5 by a round 7. It can be obtained by punching it out.

Thereafter, the flap portion 4 is heated and bent using an appropriate heating device so as to be perpendicular to the base, and after being bent, the sheet is cooled in air, and then the sheet is rolled into a cylindrical shape.
It is manufactured by heat-sealing the joint portion 8 or by applying an adhesive to join it.

If necessary for the process, it is also possible to first shape the blank into a cylindrical shape and then bend the flaps inward.

A cup dispenser manufactured from the sheet according to the present invention also functions as a cup packaging body during the product distribution stage.

That is, a predetermined number of cups are filled in advance into a cup dispenser manufactured from the sheet of the present invention, and the entire dispenser is shrink-wrapped with a heat-shrinkable synthetic resin film and placed on a retail store shelf together with the cups. Can be sold.

If one side of the double-sided adhesive tape is glued to a part of the outer surface of the cup dispenser to fix the dispenser to the place where the cup is used, the purchaser can tear the shrink wrap and attach the other side of the double-sided adhesive tape. It can be used as a cup dispenser by attaching it to the wall etc. of the place of use.

[Brief explanation of the drawing]

FIG. 1 is a developed plan view of a sheet for molding a cup dispenser according to the present invention, which has a flap at the bottom. FIG. 2 is a partially enlarged view of the flap provided at the bottom of the seat shown in FIG. 1. FIG. 3 is a bottom view of a cylindrical cup dispenser made from the sheet of the present invention. 1...Bottom side of the seat, 2...Left end of the seat, 3...Right end of the seat, 4...Flap, 5...Large flap, 6 ...Small flap, 7...Round, 8...Joint part,
10...Cup dispenser

Claims (1)

[Claims for Utility Model Registration] A cup dispenser consisting of a substantially thin flat part and a flap part 4 consisting of a large flap 5 and a small flap 6, integrally provided on the bottom side 1 of the flat part. It is a molding sheet, and has the large flap 5 and the small flap 6.
A large number of flaps are alternately provided, and the left and right ends 2 and 3 of the sheet portions are pasted to each other to form a tip storage section for accommodating a stack of tips, and the flap portions 4 are folded radially inward to each other. A sheet for molding a cup dispenser, characterized in that the lower edge rim of the lowermost cup of the cup stack is held and gripped by bending so that the cups can be dispensed one by one.