JP2014138982A - Desk calendar device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the following problems, for example, a conventional desk calendar device which displays plural months (three months or more) stands approximately vertically from a desk surface therefore is hard to view, and because the calendar displays plural months over plural surfaces, it is hard to understand what surface to view, there is no storage place for the remaining calendar sheets which are not displayed, or because a calendar of all the months is displayed, there is too much displayed and it is hard to view.SOLUTION: To solve above mentioned problems, the desk calendar device of the invention comprises: calendar sheets on which month indication surfaces are printed in an order of the calendar in a cross direction; and a support for wrapping the calendar sheets so that the calendar sheets overlap around it. A perforation is formed between the month indication surfaces, and the plural month indication surfaces are displayed in the order of the calendar by one round of an outer periphery of the support.

Description

  The present invention relates to a tool that is placed on a table and displays a calendar.

There are many types of tools for displaying a calendar on a table. Here, the description is limited to a tool that displays a calendar of a plurality of months (three months or more) on a calendar calendar made of paper without using an expensive device such as an electronic appliance that is similar to the present invention.
Conventional calendars include the following.
There is a desktop calendar with a calendar on the side of the folding hexagonal cylindrical paper. (See Patent Document 1)
In addition, there is a calendar in which a calendar is written on the front surface of a rectangular sheet, advertising content is written on the back surface, folded into a triangular cylindrical body, inserted into a triangular cylindrical body, and a triangular cylindrical body is used upright. (See Patent Document 2)
In addition, there is a table display body that can bend a single sheet to form a square tube shape and selectively change the number of corners. (See Patent Document 3)

Japanese Patent No. 4894373 JP 2010-125849 A Registered Utility Model No. 3175381

The desktop calendar having a calendar on the hexagonal cylindrical side requires a new desktop calendar after six months. Or if the calendar for one year is written, the letters will be smaller and hard to see.
The calendar that uses the calendar and the paper that contains the advertising content folded into a triangular cylinder and is easy to see because it displays a three-month calendar on three sides, but the calendar for the remaining nine months of the year is described. There is the inconvenience of having to store the paper in a different location. In addition, when the calendar for one year is displayed on three sides, it becomes complicated and difficult to see. Because of the equality of the three sides, there is an inconvenience that must be found every time where the calendar for this month is displayed.
A desktop display body that is formed by bending the single sheet to form a rectangular tube shape and using the rectangular tube standing on a table is a paper tube, and therefore, it is inconvenient to easily fall down due to wind or the like. In addition, since the rectangular cylindrical side surface is a display version, there is an inconvenience that it is impossible to discriminate which side of the content is important. Similar to the above, there is an inconvenience that it is necessary to find out where the calendar of this month is displayed.

Furthermore, the conventional desk calendar that displays a plurality of months (three months or more) or the display body that displays a plurality of contents have the following common problems.
1) It takes time to update the calendar after 3 months or 6 months, or new calendar paper is required.
2) Since the most recent three months are not arranged in calendar order, it is difficult to determine which side of the month has the calendar.
3) Since the past calendar cannot be separated, it is difficult to see unnecessary calendars displayed at that time.
4) Since the calendar paper stands substantially vertically from the desk surface, the direction of the user's line of sight is diagonally upward, making it difficult to see the calendar.
5) Since there is no superiority or inferiority in the plurality of display surfaces (side surfaces of the polygonal column), it is difficult to understand where to look.
6) When writing on a square cylindrical calendar, writing is not possible because there is no underlay.
There are points such as problems and improvements.

In order to solve the above-described problems, the desktop calendar of the present invention is configured so that the calendar sheet is overlapped with a horizontally long calendar sheet in which the month display surface or the week display surface is continuously displayed in the calendar direction in the horizontal direction. A support body to be wound and covered,
A perforation is formed between the month display surface or the week display surface,
A desk calendar device that displays a plurality of calendars of the month display surface or week display surface of the calendar paper in a calendar order around the outer periphery of the support.
Also,
In the overlapping part of the calendar paper, the calendar display device is wound so that the inner month display surface or week display surface overlaps the outer month display surface or week display surface.
Furthermore, it consists of a horizontally long calendar paper in which the month display surface or the week display surface is continuously written in the calendar direction in the horizontal direction, and a support that covers the calendar paper so as to overlap.
A perforation is formed between the month display surface or the week display surface,
In the outer periphery of the support, display a plurality of the month display surface or week display surface of the calendar paper,
The month display surface or week display surface at the tip of the calendar paper is set as the first display surface,
The last month display surface or week display surface of the calendar paper on the outer peripheral surface of the support is the last display surface,
A calendar from the top display surface to the end display surface is displayed in a calendar order around the outer periphery of the support,
When the top display surface is separated and removed by a perforation between the top display surface and the second display surface from the top in the overlapping part of the calendar paper, the display surface next to the end display surface appears and is displayed. And
In the calendar display method, the updated calendar from the second display surface from the top to the next display surface after the end display surface is displayed in a calendar order around the outer periphery of the support.

The desk calendar of the present invention can obtain the following effects.
1) Multi-month calendars can always be displayed in calendar order.
2) If calendars that have passed are separated, the updated calendars for multiple months close to the current month can be displayed side by side in the order of the calendar, making it easy to read.
3) The calendar can be separated very easily by using the perforation for separation.
4) Since the separated calendar can be stored in the central space of the cylinder, it is possible to look back on the written notes.
5) Since the desk calendar device with the display surface facing upward can be provided, the display surface is easy to see.
6) Since it is possible to form an easy-to-view surface and a difficult-to-see surface for the user, it is possible to form a display surface with superiority or inferiority or order as a side surface for displaying content.
7) The inside of the support body is hollow, and writing instruments, memo paper, and the like can be accommodated.
8) The support can be replaced and the calendar paper can be written without removing the calendar.
9) When updating the monthly calendar, the position of the calendar can be changed by horizontally rotating the support. However, since the calendar position can be changed by removing the calendar paper from the support and rotating it horizontally, the display position of the current month's calendar can be specified.
10) The tabletop can be used widely by using a support with a narrow front-rear width.
11) The presence of the support makes it easy to understand the position of this month's calendar.
12) The number of display surfaces can be easily increased.
13) Production costs are low.

DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a view for explaining a first form of calendar paper 1 used in the desktop calendar device of the present invention.
The calendar paper 1 is a horizontally long calendar paper 1 in which the month display surface or the week display surface 11b is continuously written in the calendar direction from January 1 at the left end to the right in the horizontal direction. A perforation 1a for separation is formed between weekly display surfaces every four weeks.
Here, the month display surface is a display surface in which a calendar for one month and incidental contents are shown.
The week display screen is a display screen showing a calendar for one week and incidental contents.
The incidental content includes a few dates before and after the calendar, six days of the week, a date, a picture, a photograph, a character, and the like.
The calendar order is the order in which the calendars are arranged from the past to the future, such as January calendar, February calendar, and March calendar on the month display surface. In the case of the week display surface, the order of the calendars from the past to the future is similarly set, such as the date and day of the previous week, the date and day of the week, the date and day of the next week, and the date and day of the next week. .

FIG. 2 is a diagram for explaining a second form of calendar paper 1 used in the desktop calendar device of the present invention.
The calendar paper according to the second embodiment of the present application is a horizontally long calendar paper in which 14 month display surfaces 11a are continuously displayed in a calendar order in the horizontal direction, and the perforation 1a is provided between the month display surfaces 11a. Is a calendar paper on which is formed.
The calendar paper 1 shown in FIG. 2 has the same width for each display surface of the calendar paper, that is, the width of the end 1b of the calendar paper 1 and the perforation 1a, or the width of the perforation 1a and the perforation. Is formed.

FIG. 3 is a view for explaining a third form of calendar paper 1 used in the desktop calendar device of the present invention.
The calendar sheet 1 according to the third embodiment of the present application is a horizontally long calendar sheet in which twelve month display surfaces 11a are continuously displayed in a calendar order in the horizontal direction, and is separated between the month display surfaces 11a. This is a calendar paper on which the perforation 1a is formed.
The calendar paper 1 shown in FIG. 3 has an oval type display surface 1c. There is no functional problem even if the calendar paper has irregularities or notches in the shape of the upper and lower parts of each display surface, or there is an opening in the paper.
The individual display surfaces of the calendar paper of FIG. 3 are oval shaped with curved top and bottom, but the width 1e of the main portion of each side surface 1c of the main portion 1d is the same width.
A portion that maintains the same width of each individual side surface is referred to as a main portion. If the main part of each display surface can maintain a predetermined width, that is, even if the shape other than the main part is uneven, there is no functional problem for the desk calendar device of the present application.
FIG. 4 is a diagram for explaining a fourth form of calendar paper 1 used in the desktop calendar device of the present invention.
The calendar paper 1 according to the fourth embodiment of the present invention shown in FIG. 4 has a 12-month display surface 11a that is continuous in the calendar direction in the horizontal direction, with the individual display surfaces 1c having the shape of an isosceles trapezoid 1h. This is a horizontally long calendar paper that is described as follows, and has a perforation 1a for separation and bending between the month display surfaces 11a. The position of the side of the isosceles trapezoid and the position of the perforation are the same position.

In the calendar sheets shown in FIGS. 1 to 4, the calendars are shown in the order of calendars from the left end of the calendar sheets. However, the calendars may be displayed in the order of the calendars from the right end. In that case, when the calendar sheets are overlapped and wound, it is necessary to wind them with the left end facing inward.
The material of the calendar paper is preferably a thin and firm paper or a bendable synthetic resin. The perforation for separation provided on the calendar paper is necessary for separating the display surface of the calendar that has passed the time. Since the calendar paper can be easily bent at the position of the perforation for separation, the shape of the support with a corner can be followed. Further, even in a position where there is no perforation, the paper is bent, bent, or somewhat stretched and contracted, and can follow the shape of the support having a curved surface.
The perforation referred to here is a hole or a cut into the paper so that the paper can be easily separated. It may be a literally provided needle hole, may be a dotted line with a cut, slit or large hole, or may be another form of cutting method.
In the case of using calendar paper having 12 or more monthly display surfaces or one week or more weekly display surfaces, other than the calendar may be described on each display surface. For example, there may be a surface on which a yearly calendar, a subway route map, an emergency contact list, a photograph, a picture, a slogan, and a schedule are described. In addition, it is easy to increase the number of display surfaces in order to display such content, since the calendar paper is only slightly longer.

FIG. 5 is a diagram illustrating Example 1 of the present invention.
(A) Front view, (B) Plan view, (C) Side view showing a state in which the calendar paper 1 of the first embodiment shown in FIG. FIG.
The calendar device 10 shown in FIG.
A horizontally long calendar paper 1 on which the month display surface or the week display surface 11b is continuously displayed in the calendar direction in the horizontal direction;
A support body 4 for covering the calendar paper 1 so as to overlap the calendar paper 1;
A perforation 1a for separation is formed between the week display surfaces 11b every four weeks,
The desk calendar device 10 displays the calendars of the plurality of weekly display surfaces 11b of the calendar paper 1 in the order of the calendar around the circumference of the support 4.
The desktop calendar device of the present invention is used by a method of displaying calendars on a plurality of outer display surfaces in a calendar order while the calendar sheets are wound so as to overlap each other using the entire circumference of the support. . Originally, the calendar display has the month display surface or the week display surface on which the calendar is written in order of calendar, so if you display the month display surface or the week display surface of any part of the calendar paper continuously, Calendars are displayed in calendar order. Then, the month display surface or the week display surface that has passed the time is separated with a perforation for separation, and a new display surface is displayed from the inside, and a calendar in an updated calendar order is displayed around the outer periphery of the support. Device.

The shape of the support shown in FIG. 5 is a shape in which a cylindrical body having an oval cross section is inclined. If the inner peripheral length of the calendar paper in a state of being wound in a superimposed manner is larger than the outer peripheral length of the support, the calendar paper can be covered on the support. In addition, since the calendar paper is paper, it is flexible even when it is rolled up. If the cross-sectional shape of the support is circular or oval with no corners, it follows the shape of the support. Can be covered.
Alternatively, the method may be such that first the last surface of the calendar paper is pressed against the support, and then the calendar paper is wrapped around the support, and the calendar paper is then covered on the support.

The cross-sectional shape of the support is oval, so that the desk calendar of the present invention can be conveniently used even on a narrow desk or counter. Since the cross-sectional shape is narrower than that of a circle or square, the front-rear width is smaller and the left-right width is wider, so that the desk calendar of the present invention can be placed closer to the corner of the desk.

Moreover, since the shape of the support body is a shape in which the cylinder body is inclined, the front surface of the cylinder body is inclined upward. And the back is inclined downward. That is, depending on where the display surface is located on the outer periphery of the cylindrical body, the direction 9 of the user's line of sight when the user looks at the calendar is from obliquely above, and the visibility is different or the schedule is different. It is a support with different ease of entry when filling in. That is, it is a desk calendar device that can create a support having different capabilities for displaying the display surface depending on the position of the outer periphery of the support. In other words, it can be said to be a desk calendar device having a display surface with superiority or inferiority.
Place the weekly display surface (or month display surface) around this week, which has a high number of viewings, in front of you so that you can easily see the future or past weekly display surface (or month display surface) with a small number of viewing times. It is a desktop calendar device that can be used conveniently and can place rolled calendar paper.
In addition, when the side surface shape of the support is characterized as described above, the position where the calendar of this month is described can be easily understood, and the line of sight can be immediately directed there.
In the case where the cross section of the support has no corners (circular etc.) like the support of Example 1, hold the support with one hand and hold the calendar paper wound with the other hand, By rotating the outer periphery of the support so as to slide, the position of the calendar paper can be changed.

FIG. 6 is a diagram illustrating Example 2 of the present invention.
The calendar paper 1 shown in FIG. 6A shows a state in which the calendar paper of the second form shown in FIG. 2 is wound so as to overlap the side surface of the quadrangular prism. In the calendar paper, the individual display surfaces 1c have the same width, and there are perforations between the display surfaces. The perforations can be easily folded. Therefore, it is easy to form a side shape of a prism by wrapping.
A desktop calendar device 10 shown in FIG. 6B is a diagram showing Example 2 of the present invention, and shows a state in which the calendar paper shown in FIG. Yes. The method of winding the calendar paper around the support may be a method of winding around the support from one end of the calendar paper so as to wind a laver roll. The rolled-up calendar paper is prevented from being unwound (a fold of the calendar paper is widened) with a clip 8a.
The support is a cylinder having a regular square cross section, and the outer circumference of the cross section of the cylinder is four times the width of each display surface 1c of the calendar paper 1. The figure shows a state in which the calendars described on the four individual display surfaces of the calendar paper are continuously displayed on the four surfaces.
In FIG. 6, the calendar for December of the previous year is cut at the perforation position, and the calendars for January, February, March and April are displayed in the order of the calendar around the outer circumference of the cylinder. (The calendars for March and April are on the back, not visible in the figure)
The desktop calendar device shown in FIG.
A horizontally long calendar paper 1 in which the month display surface 11a or the week display surface is continuously displayed in the horizontal direction in calendar order;
A support body 4 for covering the calendar paper 1 so as to overlap the calendar paper 1;
A perforation 1a is formed between the month display surface 11a or the week display surface,
A desk calendar device that displays a plurality of calendars of the month display surface 11a or week display surface of the calendar paper 1 in calendar order around the outer periphery of the support.

As described with reference to FIG. 2, the widths of the individual display surfaces 1 c of the calendar paper 1 are formed to be the same width. Accordingly, the calendar for May is wound around the display surface of the calendar for January on the outer side so as to overlap correspondingly. Similarly, a calendar for June is wound inside the calendar for February, and a calendar for July is wound inside the calendar for March.
Here, “correspondingly” means “without misalignment”. Since the paper is thin and the paper stretches or bends, the calendar paper does not shift even if it is wound several times.
Therefore, the desk calendar device of Example 2 is
In the overlapping part of the calendar paper 1, it is wound by the outer month display surface 11a or the week display surface so that the inner month display surface 11a or the week display surface overlaps correspondingly. is there.
In addition, as shown in FIG. 6B, when the support upper convex piece 8e is provided on the upper part of the support, the convex piece serves as a guide, and the support can be covered with calendar paper that has been rolled up in advance. It becomes easy.

The table calendar device shown in FIG. 7 is a diagram showing Example 3 of the present invention, and shows a state in which the calendar paper 1 of the second form shown in FIG. 2 is wound around a support having a circular cross section. Yes. The calendar paper in a wound state is prevented by being fastened with a sticker 8d that can be pasted and peeled off. The calendar paper is paper or a thin synthetic resin plate, and can be in a state of being rolled following the shape of the cylindrical body.
The support is a cylindrical body, and the outer periphery of the cross section of the cylindrical body is three times as long as the width of each display surface of the calendar paper 1. This is a desk calendar device in which three calendars described on three individual display surfaces 1c of calendar paper are displayed in succession.
In FIG. 7, the January calendar is cut at the perforation position, and the February, March, and April calendars are displayed in calendar order around the outer circumference of the cylinder.
Therefore, the desk calendar device shown in FIG.
A horizontally long calendar paper 1 in which the month display surface 11a or the week display surface is continuously displayed in the horizontal direction in calendar order;
A support body 4 for covering the calendar paper 1 so as to overlap the calendar paper 1;
A perforation is formed between the month display surface 11a or the week display surface,
It is a desktop calendar device that displays a plurality of calendars of the month display surface 11a or week display surface of the calendar paper 1 in calendar order around the outer periphery of the support.
Further, since the outer peripheral length of the support 4 is three times the individual display surface 1c of the calendar paper 1, a calendar for three months is displayed on the outer periphery of the support. The month display surface 11a is also present on the inner side where the calendar sheets are stacked and overlapped without being displaced.
Therefore, the desk calendar device of Example 3 is
In the overlapping part of the calendar paper 1, the desk calendar device is wound so that the inner month display surface 11a overlaps with the outer month display surface 11a.

The support can be manufactured using materials such as paper, synthetic resin, wood, metal, glass, and ceramics. If the support is made of paper and is constructed in an assembling manner, it is convenient and convenient because the packing state can be developed on a flat plate by spreading the paper. If the support is made of durable wood, metal, glass or the like, the desk calendar for the following year only needs to obtain calendar paper, and a very economical desk calendar apparatus can be created.
Concerning the size and shape of the support, the outer peripheral length of the cross section of the cylindrical body of the support is conveniently an integer multiple of 2 or more of the width of the individual display surface of the calendar paper to be used. Further, the shape of the frustum of the support needs to be adapted to the shape of an isosceles trapezoid of the calendar paper as will be described later.
The height of the support may be higher or lower than the height of the rolled calendar paper. Further, when the calendar paper is wound on the support by a method of covering the rolled calendar paper on the support, the calendar paper is easily covered if the upper portion of the support is thin. Alternatively, it is preferable that the support has an unevenness for guiding the calendar paper.
The support body can also display a calendar and contents other than the calendar. The content displayed on the calendar paper is not displayed after the display time has passed, but the content described on the support is displayed as long as the support is used, which is convenient. Content such as calendar for one year, subway route network map, advertising company name, advertising product name and product description are appropriate.

There is a method to prevent the wound calendar paper from returning with a clip. The clip may have any shape. You can also use things like clothespins and hairpins.
Clips can be obtained very cheaply. The clip can be used to fasten calendar paper with a very simple fingertip operation. The calendar paper and the cylinder may be sandwiched together and clipped.
Further, instead of the clip, a seal using an adhesive that can be attached and peeled off may be used. Alternatively, the calendar paper around which the cylindrical body of the support is wound may be covered with a rubber band and fastened. Alternatively, a part of the support may be made of an iron member, and the calendar paper may be clamped with a magnet.
The work of separating the individual display surfaces after the calendar time is finished by picking the clip and moving it to the next individual display surface, and separating the individual display surfaces after the time from the perforation. It is a simple task that does not bend or spread the paper.

As shown in FIG. 6, the internal hollow portion of the cylindrical body of the support can be used as a space for storing writing instruments and stationery. In addition, since individual display surfaces separated from the calendar paper can be stored in this space, it is possible to review past calendars and written notes.
When writing a schedule or memo on the calendar paper, the support becomes an underlay and can be written without removing the calendar paper.
The support shown in FIG. 7 has a shape obtained by narrowing the upper part of the cylindrical body. When the inclined portion is provided from the upper portion of the cylindrical body to the trunk portion in this way, the calendar paper that has been rolled up can be easily put on the support.

8 and 9 are diagrams for explaining the fourth embodiment, and FIG. 10 is a diagram showing the fourth embodiment.
FIGS. 8A and 8B show a fourth form of calendar paper 1 with perforations 1a in which the individual display surfaces 1c shown in FIG. 4 have the shape of a congruent isosceles trapezoid 1h. It is a figure showing the state wound by the side surface 2a shape of the regular polygon frustum formed by bending.
The calendar paper 1 in FIG. 2 has the same shape and the same size of the isosceles trapezoidal individual display surfaces 1c partitioned by perforations (since the perforations are easy to bend), so that the individual display surfaces 1c are overlapped and folded. The side surface of a regular polygonal frustum having a small number of corners can be formed.
FIG. 8A is a diagram showing a side shape of a regular triangular frustum formed by bending the calendar paper 1 of the fourth embodiment shown in FIG. FIG. 8B is a diagram showing a side shape of a regular quadrangular pyramid formed by bending the calendar paper 1 shown in FIG.

Here, the regular polygonal frustum is a solid between two surfaces obtained by cutting the regular polygonal pyramid by two surfaces parallel to the bottom surface. Therefore, the extension lines of the left and right sides of the side of the regular polygonal frustum intersect at the vertex of the regular polygonal pyramid. The angle at which the extension lines of the left and right sides intersect is constant.
Each side of the regular polygonal frustum has the same shape and the same size (joint) isosceles trapezoid shape. Accordingly, the calendar paper 1 before being bent has an isosceles trapezoidal shape with the same shape and the same side surface 1c surrounded by the end 1b of the calendar paper 1 and the crease 1a. Since the calendar paper 1 of FIG. 4 has 12 individual display surfaces 1c, it is possible to form a side surface shape of a regular 12-sided truncated pyramid at maximum.
As shown in FIG. 4, when the development of the side surface of the regular polygonal frustum is a shape in which the left and right sides of the isosceles trapezoid are in contact with each other, when the left and right sides 1f of each display surface 1c are extended, the extension line 1g becomes a vertex. Intersect at one point. The shape formed by the base of the isosceles trapezoid, the left and right sides, and its extension line is an isosceles triangle. The angle 1α formed by the intersection of the extension lines 1g of the left and right sides 1f of the individual display surface 1c of the calendar paper 1 is a constant angle.

FIG. 8C is a diagram for explaining the nature of the side shape of a regular quadrangular pyramid formed by bending calendar paper. (C) The calendar paper 1 shown in the figure is a diagram showing a state in which the lateral paper of the regular square pyramid side shape shown in FIG. The side shape of the regular polygonal frustum with an even number of angles that can be folded at the perforation 1a as in paper is as shown in FIG. The shape can be changed until a flat shape is obtained. It can be said that it is a convenient calendar paper that can be easily transported in a flat plate shape during transportation and can easily form the side shape of a regular polygonal frustum during use.

FIG. 9 is a diagram for explaining the fourth embodiment. A calendar sheet in which the individual display surfaces 1c of the isosceles trapezoid 1h are laterally connected via the perforation 1a at the side positions is included in the support. It is a figure explaining that a calendar paper can be wound and covered on the shape of the side surface 3a of a truncated pyramid.
FIG. 9A is a side view of each display surface 1 c of the calendar paper 1.
FIG. 9B is a side view showing a state in which the individual display surfaces 1 c of the calendar paper 1 are brought close to each surface 3 c of the polygonal frustum of the support 4.
The support body 4 is a support body having the shape of the side face 2a of the regular polygonal frustum among the shape of the side face 3a of the polygonal frustum.

Hereinafter, with reference to FIG. 9B, it will be described that the calendar paper 1 can be wound around the side surface 3a of the polygonal frustum of the support.
The calendar paper 1 in which the side surface 2a shape of the regular polygonal frustum is formed can be wound around the side surface 3a shape of the polygonal frustum.
The number of corners of the side face 2a shape of the regular polygonal frustum of the calendar paper and the side face 3a shape of the side face 3a of the support 4 must be the same.
The angle 1α at which the extension line 1g of the left and right sides 1f of the individual display surface 1c of the regular polygonal frustum of the calendar paper 1 intersects, and the left and right sides 3f of each side surface 3c of the side shape of the polygonal frustum possessed by the support 4 The angle 3β at which the extension line 3g intersects must be the same angle.
The individual display surfaces 1c of the calendar paper are connected by the side 1f of the isosceles trapezoid 1h. Further, each surface 3c of the polygonal frustum of the support body is connected by the side 3f. Both the calendar paper and the polygonal frustum of the support are suitable for this condition.
As long as the shape of the side surface 3a of the polygonal frustum of the support 4 is not too small and the shape of the side surface 3a of the polygonal frustum does not come out from the upper base of the side surface 2a shape of the regular polygonal frustum of the calendar paper 1,
A calendar paper 1 having a side shape of a regular polygonal frustum can be wound around and covered with the shape of the side surface 3a of the polygonal frustum having the support 4. The calendar paper 1 is wound around the polygonal frustum of the support 4 and does not slip or come off.
If the above conditions are prepared, even if the side shape of the regular polygonal frustum of the support is the side shape of the polygonal frustum, the calendar paper having the side shape of the regular polygonal frustum is used as the polygonal frustum of the support. Can be wrapped and covered.
The side face shape of the polygonal frustum in which the front and rear width of the side face shape of the regular polygonal frustum having an even angle to be described later is narrowed and the left and right widths are widened satisfies the above-mentioned conditions. This is because the calender paper having the side shape of the regular polygonal frustum can be bent at the perforation, and therefore can follow the shape of the support when it is put on the polygonal frustum of the support.

FIG. 10 is a diagram showing Embodiment 4 of the present invention, and is a perspective view in which the calendar is displayed in the calendar order by covering the calendar paper 1 of the fourth form described in FIG. FIG.
FIG. 10A shows an embodiment of a desk calendar device that displays calendar paper 1 wrapped around a support in the shape of a regular triangular frustum.
FIG. 10B shows an embodiment of a desk calendar apparatus that displays calendar paper wrapped around a support having a regular quadrangular pyramid shape.
In this way, even if the individual display surfaces are isosceles trapezoidal calendar sheets, they can be wrapped around a support in the shape of a regular triangular frustum or a regular quadrangular pyramid. Further, as in the second and third embodiments, the number of calendars written on the individual display surfaces can be displayed on the outer circumference of the support in the order of the calendar, as many as the number of sides of the polygonal frustum of the support. Similarly, a month display surface exists on the inner side of the calendar paper. Accordingly, the calendar on the inner display surface is wound so as to overlap with the inner side of the outer display surface.
The desk calendar device 10 of the present invention shown in FIG.
A horizontally long calendar paper 1 in which the month display surface 11a or the week display surface is continuously displayed in the horizontal direction in calendar order;
A support body 4 on which the calendar paper is wound so as to overlap,
A perforation 1a for bending and separation is formed between the month display surface 11a or the week display surface,
It is a desktop calendar device that displays a plurality of calendars on the calendar sheet on the outer circumference of the support in calendar order.
Also,
A desk calendar, wherein the calendar paper 1 is wound so that the inner month display surface 11a or week display surface overlaps the outer month display surface 11a or week display surface correspondingly. Device.

FIG. 11 shows a fifth embodiment of the present invention.
FIG. 11A is a front view for explaining the shape of a support having a polygonal frustum, FIG. 11B is a plan view thereof, and FIG. 11C is a side view thereof.
The support 4 shown in FIG. 11D is a polygonal solid formed by narrowing the front-rear width 6e of the side shape of the regular quadrangular pyramid shown in FIGS. 6 is a shape obtained by cutting off the bottom of 6 by 7a on an inclined plane.
Since the shape of the regular quadrangular frustum is originally a polygonal solid with the shape changed as described above, the shape of the side surface 3a of the polygonal frustum on the side of the polygonal solid 6 ((A) and the hatched portion in FIGS. The angle 3β at which the extension line 3g of the left and right sides 3f of each surface 3c intersects does not change from the original regular quadrangular pyramid. Therefore, as described with reference to FIG. 5, the calender paper having the side shape of the regular polygonal frustum having the same angle 1α at which the left and right sides 1 f of the isosceles trapezoid 1 h intersect is the same as the angle 3β. ) Can coincide with the position of the corners of the polygonal frustum, and can be wrapped.

FIG. 11D is a front view showing a state in which the calendar paper 1 shown in FIG. 4 is wound around the support 4 having the polygonal frustum 3 having the shape described above and placed on the table surface 7. (E) is a side view thereof.
(D) The polygonal frustum shown in the figure has the same angle 3β formed by the intersection of the extension lines of the left and right sides of each surface 3c of the polygonal frustum and the angle 3α formed by the intersection of the extension lines of the left and right sides of the isosceles trapezoid. Certain calendar papers can be wrapped because the corners match.
In the calendar paper, calendars are displayed in the order of the calendars on the individual display surfaces of the calendar paper. Therefore, the calendar around the outer circumference of the polygonal frustum in the figure is displayed in the order of calendars in the order of August, September, October, and November in the counterclockwise direction when viewed from above. Further, when the individual display surfaces on which the calendar for August is past are cut off, the individual display surfaces on which the calendar for December is displayed appear from the bottom. In other words, the calendars updated around the outer circumference of the polygonal frustum are displayed in calendar order (September, October, November, December, counterclockwise as viewed from above).
Therefore, the desk calendar device of the present invention represented in FIG. 11 configured as described above,
A horizontally long calendar paper 1 in which the month display surface 11a or the week display surface is continuously displayed in the horizontal direction in calendar order;
A support body 4 for covering the calendar paper 1 so as to overlap the calendar paper 1;
A perforation 1a for separation and bending is formed between the month display surface 11a or the week display surface,
A desk calendar device that displays a plurality of month display surfaces 11a or week display surfaces of the calendar paper 1 in calendar order around the outer periphery of the support 4;
In the overlapping portion of the calendar paper 1, the desk calendar device is wound so that the inner month display surface 11a or week display surface overlaps the outer month display surface 11a or week display surface.
When a polygonal solid support as shown in FIGS. 11D and 11E is used, the angles at which the individual display surfaces are inclined from the vertical of the table surface are different, and the user's line-of-sight direction 9 is oblique. From the top, it is possible to form a display surface having superiority or inferiority or rank in terms of ease of viewing the display surface.

FIG. 12 is a diagram illustrating the sixth embodiment and is a diagram for explaining a calendar display method of the desk calendar device of the present invention.
(A) The calendar paper 1 shown in the figure is the calendar paper of the second form shown in FIG. 2, and is a horizontally long calendar paper in which the month display surface 11a or the week display surface is continuously displayed in the calendar order in the horizontal direction. A perforation 1a for separation is formed between the month display surface 11a or the week display surface. In addition, the widths of the individual display surfaces are the same.
(A) The calendar paper 1 is wrapped and covered on the support in the figure so that the plurality of month display surfaces 11a or week display surfaces of the calendar paper are displayed in calendar order on the outer periphery of the support 4. It is in a state.
(A) The support body 4 shown in the figure has a cylindrical body 5 shape, and the outer peripheral length of the cross section of the cylindrical body 5 is three times the width of the individual display surface 1c of the calendar paper 1, that is, three individual sheets. It is the support body 4 which can display the display surface 1c.
The month display surface or week display surface at the front end of the calendar paper is used as the first display surface 11c, and the last month display surface or week display surface of the calendar paper on the outer peripheral surface of the support is used as the last display surface 11e.
A calendar from the top display surface 11c (February) to the second display surface 11d (March) and the last display surface 11e (April) from the top to the left around the periphery of the support, as viewed from above, Displayed in calendar order. (The March calendar is invisible behind)

FIG. 5B is a plan view of the desktop calendar device shown in FIG.
(B) The figure expresses the state in which the calendar paper 1 is wound around the support 4 with the last tail surface inside. The first surface and the second surface are already separated, and the third surface is at the outer tip. The top display surface 11c (third surface / February), the second display surface 11d (fourth surface / March) from the top, and the last display surface 11e (fifth surface / April) The outer calendars are displayed in calendar order.
Since the individual display surfaces 1c of the calendar paper have the same width and the outer peripheral length of the support is three times the length of the individual display surfaces, they are wound so as to overlap with the inner individual display surfaces 1c. The individual display surfaces are arranged outside at the positions. Accordingly, when the first display surface 11c (third surface) whose time has passed as a calendar is separated and removed, the display surface 11f (sixth surface) next to the last display surface existing inside the third surface is displayed.

(C) From the state shown in (A),
In the overlapping part of the calendar paper,
When the head display surface 11c is cut off and removed at the perforation between the head display surface 11c and the second display surface 11d from the head, the display surface 11f next to the tail display surface appears and is displayed.
A state of being formed by a calendar display method in which the updated calendar from the second display surface 11d from the top to the next display surface 11f after the end display surface is displayed in calendar order around the outer periphery of the support 4 Represents.
FIG. 4D is a plan view of the state seen from above and expressed in an exaggerated manner in an easy-to-understand manner. When viewed from above, the display surface 11d (fourth surface), the second display surface 11d (fourth surface), the tail display surface 11e (fifth surface), and the display surface 11f (sixth surface) next to the tail display surface are located outside the left. Calendars are displayed in calendar order.

Therefore, as shown in the (A), (B), (C) and (D) diagrams of FIG. 12 and described above, the desk calendar device of the sixth embodiment of the present invention is
A horizontally long calendar paper 1 in which the month display surface 11a or the week display surface is continuously written in the calendar direction in the horizontal direction, and a support 4 that covers the calendar paper so as to overlap with each other.
A perforation is formed between the month display surface 11a or the week display surface,
On the outer periphery of the support 4, a plurality of the month display surfaces 11 a or week display surfaces of the calendar paper 1 are displayed,
The month display surface or week display surface at the tip of the calendar paper 1 is set as the first display surface 11c,
The last month display surface or week display surface of the calendar paper on the outer peripheral surface of the support is referred to as a last display surface 11e,
A calendar from the top display surface 11c to the end display surface 11e is displayed in calendar order around the outer periphery of the support 4;
In the overlapping part of the calendar paper 1,
When the head display surface 11c is separated and removed by the perforation 1a between the head display surface 11c and the second display surface 11d from the head, the display surface 11f next to the tail display surface appears and is displayed.
This is a calendar display method for displaying an updated calendar from the second display surface 11d from the top to the display surface 11f next to the end display surface in the order of the calendar around the outer periphery of the support 4.

In addition, if the number of individual display surfaces is about ten or more sheets that display a year every month, the widths of the individual display surfaces may be the same. With this number of individual display surfaces, there is almost no deviation in the overlap of the individual display surfaces due to the thickness of the paper.
When a weekly calendar is described, the number of individual display surfaces exceeds 50. In such a case, in consideration of the thickness of the calendar paper, it is better to make the width of the individual display surfaces on the outer side wider than the width of the individual display surfaces on the inner side when wound around the support. However, when the support is a cylindrical body, since the cylindrical body has no corners, the calendar paper will not be bent. Absent.

In the above, the support has been described with an example of a circular cross section. However, even if the cross section is an ellipse, a regular triangle, a regular square, a rhombus, an equilateral hexagon, etc., the outer peripheral length of the cross section of the cylindrical body is the main part of the calendar paper. If the part is an integer multiple of 2 or more of the width of the individual display surfaces having the same width, the same explanation as above can be made.
The same applies to the desk calendar device in which the support has a polygonal frustum and a calendar paper having an isosceles trapezoidal individual display surface is wound around the polygonal frustum.

FIG. 13 is a diagram schematically illustrating another form of the support body or the cylindrical body included in the support body with a cross-sectional view.
It is the top view which looked at the cylinder from the top, and the length between black dots represents the length of the width of the principal part of each display surface 1c of calendar paper. A black dot represents a perforation position 1i when the perforation of the calendar paper is viewed from above.
FIG. 4A is a cross-sectional view of a cylindrical body having a kamaboko-shaped cross section, which is a cylindrical body that displays three individual display surfaces of calendar paper.
(B) is a cross-sectional view of an oval cross-section cylinder, which is a cylinder that displays two individual display surfaces of calendar paper.
FIG. 6C is a cross-sectional view of a rhombus-shaped cylinder, which is a cylinder that displays four individual display surfaces of calendar paper.
FIG. 4D is a cross-sectional view of a cylinder having an equilateral hexagonal cross section, which is a cylinder displaying six individual display surfaces of calendar paper.

Note that the cylinder (or the support itself) does not necessarily have to stand perpendicular to the table surface. Even in a slanted cylinder inclined from the vertical of the table surface, it can function better as a table calendar. That is, by tilting the cylinder, individual display surfaces slightly upward and individual display surfaces slightly downward are formed. It is possible to display the calendar of the current month, which is often looked at the display surface facing upward, which is easy to see, and to display the calendar for the next month, which is less likely to be viewed on the display surface, which is difficult to see.
In the case of a circular cylinder, the calendar position can be easily shifted by sliding and rotating the wound calendar paper so as to twist on the surface of the cylinder.
In addition, when calendar paper having an isosceles trapezoidal individual display surface is wrapped around the polygonal frustum of the support, the calendar paper can be easily removed because the tip has a small frustum shape. By rotating the paper horizontally and placing it on the polygonal frustum again, the position can be easily shifted. If you shift the display position of the calendar by rotating it horizontally with the support body, when you change the position of the support body for some reason, you have to find out where the calendar of this month or this week is displayed every time Arise.

As described above, the desktop calendar device of the present invention can be manufactured at low cost without requiring expensive materials and a lot of manufacturing effort. The calendar paper only needs to be printed on a long and narrow paper and provided with a perforation for separation. The support may be a steel juice can in the extreme, and if the calendar paper is fastened to the steel can with a magnet, it can function as a calendar device.
In addition, when glass or ceramics, which are somewhat expensive, is used for the support, these materials are durable, so it is possible to install a calendar device on a desktop at low cost by procuring only calendar paper in the following year. Is possible.

It is a figure explaining the calendar paper of the 1st form. It is a figure explaining the calendar paper of the 2nd form. It is a figure explaining the calendar paper of the 3rd form. It is a figure explaining the calendar paper of the 4th form. 1 is a diagram illustrating Example 1. FIG. FIG. 6 is a diagram illustrating Example 2. FIG. 6 is a diagram illustrating Example 3. FIG. 10 is a diagram for explaining a fourth embodiment. FIG. 10 is a diagram for explaining a fourth embodiment. FIG. 6 is a diagram illustrating Example 4. FIG. 10 is a diagram illustrating Example 5. FIG. 10 is a diagram illustrating a calendar display method according to the sixth embodiment. It is a figure explaining another form of a support body.

1: Calendar paper 1a: Perforation 1b: Edge of calendar paper
1c: Individual display surface 1d: Main portion 1e: Width of main portion 1f: Side 1g: Side extension line 1i: Perforation position 1h: Isosceles trapezoid 1α: Angle at which right and left side extension lines intersect First surface: First individual display surface from the end of each connected display surface Second surface: Second individual display surface from the end of each connected display surface Last surface: Last from the end of each connected display surface Individual display surface 2 of the tail: Side shape 2a of the regular pyramid 2a: Side surface of the regular polygonal frustum 3: Polygonal frustum 3a: Side surface of the polygonal frustum 3c: Each side surface 3f of the polygonal frustum: Side 3g: Extension of the side Line 3β: Angle at which the extension lines of the left and right sides intersect 4: Support body 4a: Side face of regular polygonal frustum 5: Cylindrical body 5a: Cross section of cylindrical body 6: Polygonal solid 6a: Polygonal solid side 6e: Front and rear Width 6f: Left and right width 7: Table surface 7a: Inclined plane 8: Suspension tool 8a: Clip 8b: Writing instrument, etc. 8c: Inside storing writing instrument, etc. Empty 8d: Seal 8e: Convex piece 9 on the support body 9: Direction of user's line of sight
10: Desk calendar device 11: Calendar 11a: Month display surface 11b: Week display surface 11c: First display surface 11d: Second display surface 11e: Last display surface 11f: Next display surface after the last display surface

Claims (3)

A horizontally long calendar paper with the month display surface or week display surface displayed in the horizontal order in calendar order,
And a support body that covers the calendar paper so as to overlap,
A perforation is formed between the month display surface or the week display surface,
A desktop calendar device that displays a plurality of calendars of the month display surface or the week display surface of the calendar paper in a calendar order around the outer periphery of the support. 2. The overlapping portion of the calendar paper is wound so that the inner month display surface or week display surface overlaps the outer month display surface or week display surface correspondingly. Desk calendar device. It consists of a horizontally long calendar paper in which the month display surface or week display surface is continuously written in the horizontal direction in the order of the calendar, and a support member that is covered with this calendar paper.
A perforation is formed between the month display surface or the week display surface,
In the outer periphery of the support, display a plurality of the month display surface or week display surface of the calendar paper,
The month display surface or week display surface at the tip of the calendar paper is set as the first display surface,
The last month display surface or week display surface of the calendar paper on the outer peripheral surface of the support is the last display surface,
A calendar from the top display surface to the end display surface is displayed in a calendar order around the outer periphery of the support,
When the top display surface is separated and removed by a perforation between the top display surface and the second display surface from the top in the overlapping part of the calendar paper, the display surface next to the end display surface appears and is displayed. And
A calendar display method comprising displaying an updated calendar from the second display surface from the top to the display surface next to the end display surface in the order of the calendar around the outer periphery of the support.

Images