CN2127665Y - Calendar pen - Google Patents

Abstract

The utility model relates to an available hundred years calendar (gregorian calendar) countermarked on a tailor-made writing pen, which belongs to the novel functional pen for visually showing any month calendar. The utility model is composed of two relative rotating parts, and all the new-typed calendar parts are regularly marked on the outer circumference of the two parts; a week number of a certain year, a certain month and a certain first day can be obtained by a fool proof algorithm, the calendar of the month is shown on the pen by rotating pivot members to align the week number and the month first number.

Description

Calendar pen

The utility model relate to a kind of with available over one hundred year calendar (Gregorian calendar) mint-mark on writing pen, thereby can demonstrate the new function pen of the calendar of any one month therebetween intuitively.

At present, known have only electronic pen to have simple calendar function, but this class pen can only show the month and the date on the same day, its complex structure, cost height, consumes battery, and limited the structure and the form design of pen to a great extent.

The purpose of this utility model provides a kind of writing pen that has novel calendar, can check in the whole calendars of any one month in over one hundred year by it.Its structure is very simple, influences its design as writing pen hardly.

The purpose of this utility model is to realize like this.At first, obtain the calendar form of optimum structure, referring to Fig. 1.With day issue 1～31 line up seven row; Because may be any one number of weeks certain month one day, therefore, can obtain by one～day seven week matrixes that number of weeks is formed; Like this, the number of weeks of one day just determines that by the relative position relation institute of its year and the moon is unique the reference standards calendar can be found out its corresponding relation, obtains the alignment placement of the year and the moon." * " symbol among Fig. 1 is an empty position, its back year be the leap year, the leap year one, February " * 1 " and " * 2 " in using and month arranging.Year number can be arranged down in proper order by the rule among Fig. 1, and the position of the empty row leap year before also can be discharged to till (represent with 17 in Fig. 1 arrangement, all the other roughly the same) in 2017.This is because 1990～2099 years this over one hundred year, a leap year appearred every 4 years, and the time is lined up seven row, so, resembling 1990～2017 years so flat, leap year arrangement architectures will come again in per 28 years, also be that the difference that deducts in the time behind certain integral multiple of 28 must be at the row in 1990～2017 years, as position of 2018,2046 and 2074 average annual corresponding nineteen nineties or the like.

Fig. 1 is exactly a simple and clear, available over one hundred year calendar.It looks into method: by the left side one row beginning counting left-hand line of the first from left row (be the rightest row) left of to be looked into year column, the columns of being counted when waiting to look into moon column, it promptly is the number of weeks of the first day this month, each number of weeks of this month is corresponding to the week row of this number of weeks beginning, and then the first day this month is Sunday to year, month same column.With the calendar of looking in August, 1992 is example: count to the 6th row left by left side one row (i.e. " * " column) beginning of 92 years columns and be the column in August, thus Saturday August 1, Sunday on the 2nd ...

Still there is 6/7ths redundancy in the week of this calendar in the matrix.This matrix can be only with a week row replace, this in week row should according to year and month relative position relation dynamically align with the date.Therefore, this calendar must combine with rational material object and could realize optimization.

The calendar pen promptly is the result of optimum organization, it can partly be formed in relative rotation by two, divide seven to be listed as mint-mark equally spacedly on the periphery of static part (for example penholder) date in Fig. 1 calendar, will week row with the spacing mint-mark on the periphery that relatively rotates part that is positioned at above the date, year and the moon also on the periphery with the spacing mint-mark part in office that equates, promptly constituted the calendar pen.On using method is imitative: by year and month the position relation obtain month first number of weeks after, the rotation rotating part makes this number of weeks align with a day issue " 1 ", at this moment, whole calendars of this month just have been presented at upward intuitively.

Therefore the calendar pen both can have been done conventional pen and write usefulness, had very strong calendar function again, adjusted once, used one month, and was convenient, rapid, accurate, and simple in structure, with low cost.

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 2～4th, the structural representation of three embodiment of the utility model.I among the figure, week II, date III, year IV, the moon; 1, rotating part 2, static part (for example penholder)

In embodiment illustrated in fig. 2, rotating part one end cap made from elastomeric material (1) is enclosed within static part (2) top, its internal diameter is slightly less than the external diameter on static part (2) top, certain frictional force is arranged when making end cap (1) be enclosed within on static part (2) top, both can rotate freely around the pen axle, difficult drop-off is degree again.Divide seven to be listed as mint-mark equally spacedly on the periphery of static part (2) date in Fig. 1 calendar, will week row with the spacing mint-mark on the periphery that is positioned at the end cap (1) above the date, year and the moon also on the periphery with an equidistant mint-mark part in office.Rotate end cap (1) number of weeks is alignd with corresponding seven column of figures, can show certain month calendar.

In embodiment illustrated in fig. 3, rotating part-T type pylon terminal (1) is inserted in the static part (2) with bigger frictional force, can rotate freely and difficult drop-off.The each several part of Fig. 1 calendar is pressed the layout mint-mark of Fig. 3 on the periphery of terminal (1) and static part (2).

In embodiment illustrated in fig. 4, rotating part-breach annulus (1) made from elastomeric material is stuck in the ring shaped slot that is arranged at static part (2) any position, and the internal diameter of breach annulus (1) nature is slightly less than the external diameter of ring shaped slot.The each several part of Fig. 1 calendar is pressed the layout mint-mark of Fig. 4 on the periphery of breach annulus (1) and static part (2).

Claims (4)

1, a kind of calendar calendar pen of combining with writing pen and forming, it is characterized in that: its calendar function can partly be realized in relative rotation by two, number of weeks and date difference mint-mark are on these two parts, year and month can a mint-mark part in office on, also can mint-mark other of pen any be convenient to check year and the position of month content on.

2, calendar pen according to claim 1 is characterized in that: rotating part (1) is an elasticity end cap, is enclosed within an end of static part (2), and can rotates freely.

3, calendar pen according to claim 1 is characterized in that: rotating part (1) is a T type pylon terminal, inserts an end of static part (2), and can rotate freely.

4, calendar pen according to claim 1 is characterized in that: rotating part (1) is a breach annulus, is stuck in the ring shaped slot on the static part (2), and can rotates freely.

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