JP4289488B2 - Desk calendar - Google Patents

Description

  The present invention belongs to the technical field of a desk calendar used by being placed on a desk, furniture, or the like, and more specifically, relates to a desk calendar that constitutes a desk calendar.

2. Description of the Related Art Conventionally, a desktop calendar is generally known which includes a plurality of calendar paper sheets printed with a calendar column and a pattern and the like, and a plastic desktop calendar stand that stores and holds them. And as such a desktop calendar stand, a leg member is formed by forming a folded leg part integrally with a plastic case as a case member, or a bottom paperboard of a group of calendar paper sheets stored in a plastic case. Some of them have folding legs and the like, and when used, the folding legs are raised to stand.
Japanese Utility Model Publication No. 4-50142 Japanese Utility Model Publication No. 4-11672.

  Each of the conventional desk calendars described above uses a plastic case such as vinyl chloride as the case member. Therefore, there is a problem that it becomes a cause of environmental problems when it is used up and discarded, and when it is distributed to customers as a premium or the like, it may damage the image of the company. Thus, it is conceivable to use a case member made of paperboard. However, there is still nothing that is inferior to that made of plastic from the viewpoint of manufacturing cost, holding state, and the like.

  The present invention has been made in view of such problems, and an object of the present invention is to provide a desktop calendar stand that does not cause environmental problems when discarded and is not inferior to plastic ones. .

  In order to achieve the above object, the desk calendar stand according to the present invention includes a leg plate portion provided with a folding leg portion, a back plate portion continuously provided on the upper side of the leg plate portion, and a width plate portion on the lower side of the leg plate portion. Frame plate part, and a sheet of paper having insertion flaps connected to the left and right sides of the frame plate part via the width plate part respectively, and the back plate part is located in front of the leg plate part. And then folding the frame plate part so that it overlaps the back plate part, and inserting the insertion flap between the leg plate part and the back plate part, the calendar paper sheet group between the back plate part and the frame plate part It is characterized by forming a storage space.

  Since the desktop calendar stand of the present invention is entirely made of paper, it does not cause environmental problems even when discarded together with general garbage after use, and the product image is good. In addition, since it is made of a single paperboard in which the respective constituent parts are connected and can be manufactured simply by bending and inserting this single paperboard, there is no cost disadvantage compared to plastic ones. In addition, there is a back plate part inside the leg plate part, and the calendar paper sheet group is housed between this back plate part and the frame plate part, so even if the whole is made of paper, it is inside the case when the calendar paper sheet is replaced There is no such thing as getting caught in.

  FIG. 1 is a development view showing a blank constituting the desk calendar stand according to the present invention, FIG. 2 is a perspective view showing the desk calendar stand in a state where the blank of FIG. 1 is assembled, as viewed from the front side, and FIG. FIG. 4 is a perspective view showing the desktop calendar stand shown in FIGS. 2 and 3 in a used state.

  The blank B in FIG. 1 is a single piece produced by punching out paperboard, and includes a leg plate portion 10 provided with a folding leg portion, a back plate portion 20 continuously provided on the upper side of the leg plate portion 10, and a leg plate portion 10. A frame plate portion 30 continuously provided on the lower side via a width plate portion 41, and insertion flaps 44 and 45 provided on both the left and right sides of the frame plate portion 30 via width plate portions 42 and 43, respectively. And have.

  The leg plate portion 10 is slightly larger in size than the calendar paper sheet and has a substantially rectangular shape in which both left and right sides are slightly curved inward, and the trapezoidal leg piece 11 is defined by the cut line a and the perforation line b. In addition, a pair of engagement pieces 12 having an arm shape are defined by the cut line c and the perforation line d. The leg piece 11 is provided with two vertically long locking holes 11a for inserting the engagement pieces 12 at positions corresponding to the extended lines of the perforation lines d. 12 is formed with a notch 12a at its tip. The semicircular hole formed adjacent to the lower side of the engagement piece 12 is a finger hooking hole 13 for inserting a fingertip when the engagement piece 12 is raised.

  The back plate portion 20 has a rectangular shape that is substantially the same size as the calendar paper sheet, and a crease is provided as a folding line e between the back plate portion 10 and the leg plate portion 10. Further, a relatively weak crease is provided as a bend line f in parallel with the bend line e.

  The frame plate portion 30 has a rectangular shape slightly larger than the calendar paper sheet, and is provided with a large opening 30a so that the calendar column of the calendar paper sheet can be seen from the outside. The width plate portions 41, 42, and 43 on the three sides around the frame plate portion 30 are for securing the thickness of the space for storing the calendar sheet group, and the width plate portion 41 between the leg plate portion 10 is The width plate portions 42 and 43 are slightly wider than the insertion flaps 44 and 45. Both sides of these width plate portions 41, 42, 43 are provided with creases as bending lines g.

  A desk calendar stand is obtained by assembling the blank B shown in FIG. The procedure is as follows. First, the back plate part 20 is bent forward of the leg plate part 10. Next, the frame plate portion 30 is folded so as to overlap the folded back plate portion 20, and the insertion flaps 44 and 45 are inserted between the leg plate portion 10 and the back plate portion 20. In this case, if the bending line f of the back plate portion 20 is bent outward, the insertion flaps 44 and 45 can be easily inserted. Thereby, the blank B is assembled into a thin plate shape, and as shown in FIGS. 2 and 3, an opening is formed in the upper portion and a storage space for the calendar sheet group is formed between the back plate portion 20 and the frame plate portion 30. Is done. Then, a predetermined number of calendar paper sheets are inserted from the upper opening to form a desktop calendar.

  At the time of use, as shown in FIG. 4, the folding leg part of the leg plate part 10 on the back side of the desk calendar is raised and placed on a desk or furniture. That is, the engagement piece 12 is raised in the vertical direction by using the finger hooking hole 13, and the leg piece 11 is raised in this state so that the engagement piece 12 enters the locking hole 11a. The notch 12a of the engagement piece 12 is hooked on the tip of the locking hole 11a by bending. As a result, the locking hole 11a and the notch 12a mesh with each other, and the leg piece 11 and the engagement piece 12 are not easily detached.

  In the present invention, it goes without saying that the folding leg portion of the leg plate portion is not limited to the shape described above.

It is an expanded view which shows the blank which comprises the desktop calendar stand which concerns on this invention. It is a perspective view which shows the desk calendar stand of the state which assembled the blank of FIG. 1 in the state seen from the front side. It is a perspective view which shows the desk calendar stand of the state which assembled the blank of FIG. 1 in the state seen from the back side. It is a perspective view which shows the desktop calendar stand shown in FIG.2 and FIG.3 in use condition.

Explanation of symbols

B Blank 10 Leg plate portion 11 Leg piece 11a Locking hole 12 Engagement piece 12a Notch 13 Finger hole 20 Back plate portion 30 Frame plate portion 30a Opening 30b Extension portions 41, 42, 43 Width plate portions 44, 45 Inserted flaps a, c Cutting line b, d Perforation line e Bending line f Bending line g Bending line

Claims (1)

A leg plate portion provided with folding legs, a back plate portion provided continuously on the upper side of the leg plate portion, a frame plate portion provided continuously on the lower side of the leg plate portion via a width plate portion, and both left and right sides of the frame plate portion It consists of a single piece of paperboard with insertion flaps that are connected to each other via a width plate portion, and the frame plate so that the back plate portion is folded forward of the leg plate portion and then overlaps the back plate portion. A desktop calendar stand characterized in that a storage space for calendar paper sheets is formed between the back plate portion and the frame plate portion by bending the portion and inserting the insertion flap between the leg plate portion and the back plate portion.

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