JPH0628414Y2 - Assembled packaging container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention is to provide an assembly set of a packaging container in which roll tissue paper can be freely drawn out.

[Prior Art] Applicant has filed Japanese Patent Application No. 61-18 for such a packaging container.
According to No. 7296, two double-sided corrugated cardboards are laminated so that the corrugated papers face each other, and the double-faced corrugated cardboard is bent into a cylindrical shape to form a storage portion. I am applying for a structure that is attached and closed.

[Problems to be Solved by the Invention] Since the packaging container configured as described above is lightweight but bulky, it is suitable for packaging, transportation, storage, and handling in display at a store. There is a problem when occupying a large area.

Therefore, an object of the present invention is to provide an assembly type set having a compact volume for circulation in order to solve such problems.

[Means for Solving the Problems] An accommodating portion for roll tissue paper, which is formed into a cylindrical shape by cardboard such as paperboard or corrugated cardboard, and a lid made of cardboard detachably attached to the upper and lower open ends of the accommodating portion. And a bottom plate and a fixing frame made of a synthetic resin for fixing the lid plate and the bottom plate to the upper and lower ends of the accommodating portion as a set.

[Operation] With the cover plate, the bottom plate, and the fixing frame for fixing these stacked, the expanded housing portion is wound so as to wrap it,
By packing this in a simple bag or box, a compact volume is obtained and handling in the distribution process is facilitated.

[Embodiment] In the drawing, reference numeral 1 denotes a storage portion that can be assembled into a cylindrical shape having a size capable of storing a roll tissue paper P, and as shown in FIG. 2, an engaging hole 2 is formed at one side end of a material cut into a rectangular shape.
In addition, the locking tongue piece 3 is projectingly provided on the other side end, and the material is curved so that the locking tongue piece 3 is inserted into the engaging hole 2 to be assembled into a cylindrical shape. Then, the accommodating portion 1 constitutes a packaging container by closing both end openings assembled in a cylindrical shape with the lid plate 4 and the bottom plate 5.

These accommodating portion 1, lid plate 4 and bottom plate 5 are made of the material shown in FIG. That is, the paperboard shown in FIG.
One piece of single-sided corrugated board formed by laminating the flat plate and corrugated paper shown in FIG. 6B, two single-sided corrugated board shown in FIG. 7C, and shown in FIG. The two single-sided corrugated cardboards are attached to each other by flat plates, the one in which the corrugated surface is orthogonalized as a modification of the above (c) shown in the same figure (e), and the above (d) shown in the same figure (f). As a modification of (1), those in which the geometrical surfaces are laminated so as to be orthogonal to each other are preferably used.

The lid plate 4 and the bottom plate 5 are respectively provided with tongue-shaped projecting pieces 6 integrally extending on the outer edges thereof so as to face each other.
A circular hole 7 for drawing out the roll tissue paper P is formed in the center of the cover plate 4.

Reference numerals 8 and 9 denote fixing frames for fixing the lid plate 4 and the bottom plate 5 to the upper and lower ends of the accommodating portion 1 assembled in a cylindrical shape.
Each of the fixed frames 8 and 9 has an outer wall 11 provided on the outer peripheral edge of one side surface of the annular plate 10, and an inner wall 12 having a height slightly higher than the outer wall 11 provided on the inner side thereof. A fitting groove 13 is formed between the inner and outer walls 11 and 12, and a flange portion 14 that supports the peripheral portions of the lid plate 4 and the bottom plate 5 is provided inside the inner wall 12.

Further, notches 15 are formed on the inner side walls 12 of the fixed frames 8 and 9 to fit the projecting pieces 6 extending on the outer edges of the lid plate 4 and the bottom plate 5. Then, the cover plate 4 and the bottom plate 5 are put into these fixed frames 8 and 9, respectively, and the respective projecting pieces 6 are fitted into the notches 15 and assembled so as not to fall off.

The fixed frames 8 and 9 in which the lid plate 4 and the bottom plate 5 are fitted in this way
Housing 1 with its outer surface expanded in the state of overlapping
Is wound around and is housed in the box body 16 to be distributed as an extremely compact volume.

Next, the use of the assembled packaging container of the present invention will be described. First,
The core W of the roll tissue paper P is pulled out as shown in FIG. 4, and the middle end of the paper is pulled out upward as shown in FIG. Next, the housing 1 is bent as shown in FIG.
The locking tongue piece 3 is inserted into the locking hole 2 and assembled into a cylindrical shape, and the lower end of the opening is closed by fitting the fitting groove 13 of the fixed frame 9 therein, as shown in FIG. The roll tissue paper P is loaded, and the leading end P ′ of the roll tissue paper P, which is pulled out upward, is brought out through the circular hole 7 provided in the cover plate 4, and the fitting groove 13 of the fixed frame 8 is fitted into the upper end opening of the accommodating portion 1. By the ninth
Complete the assembly as shown. If the upper surface of the cover plate 4 or the outer surface of the housing portion 1 is appropriately colored or patterned, or the product name 17 or the like is printed in an embossed pattern as shown in FIG.
Product markings can be made clearly.

[Advantages of the Invention] Since the assembling type packaging container of the present invention configured as described above can be handled as an extremely compact form, packaging, transportation, storage, display at a store, etc. The handling property in the whole distribution process can be remarkably improved, and further, the assembling at the time of use can be easily carried out, and it is easy to use.

[Brief description of drawings]

FIG. 1 relates to an embodiment of the present invention. FIG. 1 is a perspective view showing a state of being packaged in a box, FIG. 2 is an exploded perspective view, and FIG. 3 is a view for forming an accommodating portion, a lid plate and a bottom plate. FIG. 4 is a perspective view showing a part of a preferable material in an enlarged manner, FIGS. 4 to 8 are perspective views for explaining an assembling order, and FIG. 9 is a perspective view showing a completed assembly state. 1 ... accommodation part, 4 ... cover plate, 5 ... bottom plate, 9 ... fixed frame, P ... roll tissue paper.

Claims (1)

[Scope of utility model registration request] 1. A container for roll tissue paper, which is formed into a square shape by using cardboard such as paperboard or corrugated cardboard and can be assembled into a cylindrical shape with both ends joined and separable, and a container for roll tissue paper having a cylindrical shape. A cover plate and a bottom plate, which are detachably attached to the upper and lower open ends of the container and integrally provided with a plurality of projecting pieces on the outer peripheral edge, and are fixed to the upper and lower ends of the accommodating portion where the cover plate and the bottom plate are cylindrically assembled. In order to do so, the cover plate and the bottom plate are formed of an annular fixing frame provided with a plurality of notches into which the respective protruding pieces are fitted at positions corresponding to the respective protruding pieces, and the accommodating portion of the roll tissue paper, the cover plate, An assembling type packaging container characterized in that the bottom plate and both fixing frames are separably assembled and combined as a set.