JPH0242620Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an improvement of a tissue carton in which a lift piece is provided on the bottom surface for pushing up the remaining tissue paper from the bottom.

[Conventional technology]

The tissue paper is folded and stored in the tissue carton, and can be taken out one by one by opening an exit provided on the top surface.

When tissue paper is repeatedly taken out and the remaining amount decreases, the distance between the take-out port and the remaining paper becomes large, making it difficult to take out the tissue paper quickly and easily. To solve this problem, a pair of bending pieces (hereinafter referred to as lifting pieces) are provided on the bottom of the box, which are pushed inside to lift and support the remaining tissue paper. has been proposed as Utility Model Application No. 194178/1983.

The lift piece in the box of Utility Model Application No. 58-194178 is provided with a pair of refracting pieces that are adjacent to each other with a substantially S-shaped or inverted S-shaped tearable perforation as a boundary, and the cut edge of the refracting piece is The structure is unique in that the tissue paper support structure is constructed so that the refracting pieces hold each other at each vertex, allowing for smooth paper removal.

[Problem that the invention attempts to solve]

At first glance, the above-mentioned refracting piece (lifting piece) seems to be able to split with one touch and be easily locked, but
Since the pair of refracting pieces are provided adjacent to each other via the center perforation line, the center S-shaped perforation can be cut relatively easily, but it is necessary to cut the outer perforations separately. Yes, it is difficult to tear one tatsuchi apart. Furthermore, when pushing in, the boxes are folded into the box around the folding lines so that they open from each other, so it is not easy to push them in so that they come into contact at each vertex with just the fingers of one hand. In addition, since the vertices of the cut and raised refracting pieces simply touch each other and are simply held together depending on the weight of the tissue paper or the restoring force of the refracting pieces,
Disadvantages include that it is difficult to confirm whether or not it is locked, the locking becomes unstable, the function as a lift piece cannot be fully demonstrated, and it is difficult to quickly and easily take out tissue paper with little remaining. There is.

The present invention solves problems such as difficulty in pushing, complexity, deformation of the lift pieces, unstable and uncertain locking, etc. that occur when pushing and locking a pair of lift pieces installed adjacent to each other as described above. This solves the problem of.

[Means for solving problems]

The tissue carton of the present invention solves the above-mentioned problems and allows quick, simple and reliable pushing of the lifting piece.
It can be latched and the tissue paper can be easily taken out.The top part has a take-out port, and the bottom part has a pair of lifting pieces that can be pushed in and latched, spaced a certain distance apart in a symmetrical relationship. In the tissue carton provided with the above, the pair of lifting pieces have two crease lines parallel to each other and spaced apart from each other by the certain distance on the bottom surface;
A perforation line extending to opposite sides of each inner end of the ruled line, passing through a point-symmetrical fixed point and connecting to two base points that are intersections with an imaginary perpendicular perpendicular to each ruled line, and a perforation line extending from each base point to opposite sides. This is a tissue carton formed by a tearing perforation line consisting of a perforation line extending and projecting outward to form a hook part, and a perforation line connecting the perforation line and each outer end of the ruled line. .

[Effect]

When pushing in the vicinity of each hook part b, b' with two fingers, the perforation lines 14, 15 and 14', 1
It is continuously torn from the tip of 5', and the hooking part b,
Lifting pieces a and a' having b' are formed. Next, once push the lifting pieces a, a' deep from the ruled lines 10, 10' and twist the tips of the lifting pieces a, a' with two fingers inside the carton A, the latching parts b, b After the two parts 1 and 2' come into contact with each other, the latching parts cross over each other and are easily latched at base points 13 and 13' (FIGS. 3 and 4). Even if you push it too far, the perforation line 14
protrudes from the base points 13, 13', so when you release your finger, the hook is fixed at the base point 13, 13' due to the perforation lines 14, 14' and the elasticity of the hook to return to its original position. . As a result, the tissue paper is maintained in a lifted state.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, embodiment A of the tissue carton of the present invention includes a side surface 1 with connected flaps 6, an upper surface 2 with connected end surfaces 7, a side surface 3 with connected flaps 6, and an end surface. Bottom part 4 where part 7 is connected
and an adhesive piece 5, and the upper surface part 2
An outlet portion 8 is formed by a perforation line for cutting.

As shown in FIGS. 1 and 2, a pair of support pieces a and a', which can be pushed in and hooked, are provided on the bottom surface 4 in a point-symmetrical relationship separated by a certain distance.

The lifting support pieces a and a' are formed in opposite directions without being adjacent to each other. The two ruled lines 10 and 10' are parallel to each other and spaced apart by the above-mentioned fixed distance, and form the folds of the lifting support pieces a and a'. Ruled lines 10 and 10 are cut lines,
Refers to an appropriate crease line that facilitates bending, such as a crease line.

Perforation lines 14, 14' extending from the inner ends 11, 11' of the ruled lines to opposite sides pass through a point-symmetrical fixed point and form two base points 13, which are the intersections with the imaginary perpendicular line L orthogonal to each ruled line 10, 10'. , 13', respectively.

Also, they extend from each base point 13, 13' to opposite sides and project outward to connect the hooking parts b, b' to the perforation line 1.
6,16'.

Furthermore, these perforation lines 16, 16' and ruled lines 10,
Perforations 15, 15' are provided to connect the respective outer ends 12, 12' of 10'.

As a result, the ruled line 10 or 10' and the perforation line 1
4, 15, 16 or 14', 15', 16', lifting support pieces a, a' are formed on opposite sides with a certain distance between them. After all, an imaginary perpendicular line that passes through a point-symmetric fixed point (the intersection of the line connecting inner edges 11 and 11' and the line connecting outer edges 12 and 12') and intersects perpendicularly near the inner edges of ruled lines 10 and 10' Each ruled line beyond L 1
The relative positional relationship between 0 and 10' is important.

Note that the shape of the hooking portions b and b' is not limited to the circular arc as shown in the drawings, but can be changed to any shape as long as it forms a base point that is a hooking portion. Furthermore, if the perforation lines 14, 14' connecting the inner ends 11, 11' of the ruled lines and the base points 13, 13' are made into gentle curves, the latching at the base points 13, 13' becomes stable.

The tissue carton of the present invention is assembled into a carton by conventional assembly and gluing after storing the folded tissue paper as shown in FIG.

When the tissue paper is taken out one by one from the outlet 8 formed by the tearing perforation line in a conventional manner and the remaining amount of tissue paper decreases, or when the tissue paper marked with color etc. is taken out. In this case, use your thumb and forefinger to push up the tips of the lift pieces a and a' into the tissue carton so that they are close to each other, and the perforation lines 14 and 1 can be removed.
When parts 5, 14', and 15' are torn apart and pushed in (Fig. 6), and then twisted in the carton, the latching parts b and b' come into contact with each other, and then the latching parts touch each other. It crosses over and intersects, and is easily latched at base points 13 and 13' (Figs. 3 and 4).

Note that when the hooking portions cross over each other, a frictional sound is generated between the hooking portions, which serves as a confirmation sound whether or not the hooking portions have climbed over each other. The hanging support pieces a and a' can reliably lift the remaining tissue paper to the vicinity of the outlet.

[Effect of idea]

With the above-described configuration, the present invention allows the lifting support piece to be pushed into the carton with a single touch with one hand instead of both hands, and is securely latched and easy to operate. In addition, since each lift piece is placed oppositely at a certain distance, it is possible to prevent the weakening of the bottom of a conventional carton where each lift piece is formed adjacent to each other, as well as inadvertent cracking and deformation of adjacent parts. It is possible to confirm whether or not the latching part formed on the lifting support piece that is pushed in has been completed by the friction sound that the latching parts cross each other.This allows for proper and smooth latching operation and reduces the amount of time required. Paper can be taken out quickly and easily.

[Brief explanation of the drawing]

The drawings show an embodiment of the tissue carton of the present invention, in which Fig. 1 is a developed view, Fig. 2 is a partially enlarged plan view of the bottom part, Fig. 3 is a cross-sectional view of Fig. 2, and Fig. 4 is a cross-sectional view of Fig. 2.
The figure is a front view and shows the working mechanism of each lifting support piece.
FIG. 5 is an assembled perspective view, and FIG. 6 is a partially enlarged perspective view showing the folded state of the lifting support piece. A... Tissue carton, a, a'... Lifting piece,
2... Upper surface part, 8... Outlet part, 10, 10'...
...Ruled line, 11, 11'...Inner edge, 12, 12'...
...outer end, 13, 13'... base point, 14, 14',
15, 15', 16, 16'...perforation line, L...
Imaginary perpendicular line, P...tissue paper.

Claims (1)

[Scope of utility model registration request] In the tissue carton A, the top surface part 2 is provided with an outlet part 8, and the bottom part 4 is provided with a pair of lifting pieces a, a' that can be pushed in and latched in a point-symmetrical relationship separated by a certain distance, A pair of lifting support pieces a, a' have two crease lines 10, 10' parallel to each other and spaced apart from each other by a certain distance on the bottom surface 4, and inner ends 11, 11' of the crease lines 10, 10'. 2 base points 13, 13' which extend to opposite sides from each other, pass through point-symmetrical fixed points, and are intersections with virtual perpendicular lines L that are orthogonal to each ruled line 10, 10'.
perforation lines 14, 14' connected to the respective base points 13, 13', and perforation lines 1 extending to opposite sides from each base point 13, 13' and projecting outward to form hook parts b, b'.
6, 16', the perforation lines 16, 16' and ruled line 1
A tissue carton formed by tearing perforations consisting of perforations 15 and 15' connecting the respective outer ends 12 and 12' of 0 and 10'.