CN102314147B

CN102314147B - Calendar clock

Info

Publication number: CN102314147B
Application number: CN 201110139131
Authority: CN
Inventors: 平贺今夫
Original assignee: TECHNO ARK CO Ltd
Current assignee: Fujian Shangrun Precision Instrument Co., Ltd.
Priority date: 2010-06-29
Filing date: 2011-05-23
Publication date: 2013-07-24
Anticipated expiration: 2031-05-23
Also published as: JP2012013457A; CN102314147A

Abstract

The invention relates to a calendar clock which is easy to read the date and has a novel design. The calendar clock 1 comprises, in case of a month having 31 days, a first calendar pointer 5 indicating the first day to the fifteenth day, a second calendar pointer 6 indicating the sixteenth day to the thirty-first day; a first calendar wheel fixing the first calendar pointer 5; a second calendar wheel fixing the second calendar pointer; a first calendar feeding cam with an independent rotating center; a second calendar feeding cam; a first calendar feeding part material for running the first calendar wheel with a linkage with the rotation of the first calendar feeding cam; and a second calendar feeding part material for running the second calendar wheel with a linkage with the rotation of the second calendar feeding cam. By the structure, the calendar design which has a novel design is easy to read the date. Furthermore, preferably, the first calendar marking scale 10 showing the first day to the fifteenth day and the second calendar marking scale 11 showing the sixteenth day to the thirty-first day are equipped.

Description

Calendar clock

Technical field

The present invention relates to a kind of calendar clock.

Background technology

Exist maximum in the clock is exactly that the calendar of functions such as attach date or week is represented clock all the time.Especially represent under the situation of simulated clock simulation clock constantly with pointer, generally all be on letter disk, to open calendar window and with literal or numeral calendar, and except the expression of this routine, in order to realize the design of mechanical style, and represent also the becoming commercialized of clock of calendar with pointer more.

When representing the date with pointer, such calendar hour hands are arranged: on the same circumference of a side of letter disk, in 1 month 31 days of expression, be semilune separately and represent inner column date respectively from 1 to 16, with expression on the outer concentric circumference on this inner column date the outer rows date from 17 to 31, indicate the calendar clock (example is with reference to patent documentation 1) on date in order by being installed in the date indication outgoing mechanism on the sun.

In addition, also have one month 31 days are represented with fan-shaped scale, and back and forth drive pointer in fan-shaped and indicate the date, just so-called reciprocating type calendar clock (retrograde type) (example is with reference to patent documentation 2).

[patent documentation 1] spy opens flat 4-328489 communique

[patent documentation 2] spy opens flat 11-6880 communique

Summary of the invention

[problem that invention solves]

Above-mentioned patent documentation 1 is to indicate the date by the date numeral that is installed on the sun, with constantly different by the pointer indication, can not realize the unified sense that is had with the pointer indication moment and date, the design of accurate sense.

In addition, patent documentation 2 is to represent 1 month 31 days with scale on fan-shaped.Timetable first finger pin is configured under the situation of clock central authorities, and the scale interval of every day diminishes, and exists the date to differentiate the problem of difficulty.And then the such a date is represented form shiploads of merchandiseization up to now, and too universal.Do not have bright spot in design again, lack novelty.In addition, just because of ripe like this product is arranged, market is the novel more calendar clock of Demand Design.

[for solving the means of problem]

The present invention is at least a part that solves above-mentioned problem and carries out, and can realize with following form.

The related calendar clock of one of them embodiment of the present invention, it is characterized in that comprising: during 1 month 31 days calendar was represented, indication was from the 1st calendar indicator on 1 to 15 date, indication is from the 2nd calendar indicator on 16 to 31 date, fix the 1st date wheel of the 1st calendar indicator, fix the 2nd date wheel of the 2nd calendar indicator, the 1st calendar feed cam and the 2nd calendar feed cam that have rotation center separately, with the rotation interlock of the 1st calendar feed cam the 1st calendar feeding portion material with the 1st date wheel that turns round, with the rotation interlock of the 2nd calendar feed cam the 2nd calendar feeding portion material with the 2nd date wheel that turns round.

According to present embodiment, during 1 month date represents, because indicate each personal the 1st calendar indicator and the 2nd calendar indicator independently to represent from the date 1 to 15 indication and the date from 16 to 31 days, so even especially as wrist-watch letter disk represent the indication date that the little situation of area also can be clear and definite.

In addition, by with the pointer indication moment and date, can realize having unified sense, the design of accurate sense.

In addition, following state is gratifying state.The 1st calendar indicator rotates to and does not indicate the 1st of date position not have the indication position after playing 24 hours by the 1st date wheel feeding portion material 15 days dates of indication, and the 2nd calendar indicator was by 16 days of the 2nd calendar feeding portion material indication date simultaneously; After the 2nd calendar indicator plays 24 hours by the 2nd date wheel feeding portion material 31 days dates of indication, rotate to the position of not indicating the date, promptly indicate the position with the 1st the 2nd nothing of not having indication position diverse location, the 1st calendar indicator was by 1 day of the 1st calendar feeding portion material indication date simultaneously.

At this, so-called the 1st nothing indication position is the position that the 1st calendar indicator is not indicated the date, and so-called the 2nd nothing indication position is the position that the 2nd calendar indicator is not indicated the date.Just, during date between 15 days of the 1st calendar indicator indication 1 day, the 2nd calendar indicator is not indicated the date.In addition, during date between 31 days of the 2nd calendar indicator indication 16 days, the 1st calendar indicator is not indicated the date.By setting like this, after the indication of the 1st calendar indicator played 24 hours on 15th, can be by 16 days of the 2nd calendar indicator indication date, after the indication of the 2nd calendar indicator played 24 hours on 31st, can be by 1 day of the 1st calendar indicator indication date.Therefore, though be the structure of two calendar indicators, can indicate 1 month 31 days continuously.

In addition, the 2nd calendar indicator arrives the 2nd when not having the indication position, and the joint of the top of the 1st calendar feed cam and the 1st calendar feeding portion material is disengaged, and the 1st calendar indicator moment rotated to the position on 1 day date of indication; The 1st calendar indicator arrives the 1st when not having the indication position, and the joint of the top of the 2nd calendar feed cam and the 2nd calendar feeding portion material is disengaged, and the 2nd calendar indicator moment rotated to the position on 16 days dates of indication.

Like this, just, can carry out reciprocating type clock represents.For example, date arrival is during 0 this moment of 1 day, and the 1st calendar indicator can be indicated 1 to moment, and the date is when arriving 0 this moment of 16 days, the 2nd calendar indicator can moment ground indication 16 days, the 1st calendar indicator and the 2nd calendar indicator carry out reciprocating type rotation on fan-shaped slightly being.

In addition, it is gratifying having following formation.Promptly, have: the 1st calendar that slightly is fan-shaped circular shape of representing 1 to 15 date of the 1st calendar institute pointer indication is represented scale, and represents that the 2nd calendar of the circular shape that slightly being of date of 16 to 31 that the 2nd calendar indicator is indicated is fan-shaped represents scale.

According to this embodiment, because 1 month date represents that from 1 day to 15 days with the 1st calendar graduation apparatus shows in representing, represent that from 16 days to 31 days with the 2nd calendar graduation apparatus shows, so even under the little situation of the whole expression of letter disk area, also 31 days of indication that can be clear and definite 1 month.

Moreover the 1st calendar represents that scale and the 2nd calendar represent that scale preferably is configured on relative position, the both sides of the turning axle of timetable first finger pin.

If according to formation like this,,, the 1st calendar represents between the scale configuration that other functional representation can balance because the 1st calendar represents that scale and the 2nd calendar represent that scale relatively disposes at the letter disk center position so representing scale and the 2nd calendar.Other functional representation, for example have represent in week, the lasting dump energy of clockwork spring represents etc., on scale and date basis, week and lasting dump energy represent etc. also with the pointer indication, not only can consummating function but also can realize having the design of unified sense, accurate sense.

Brief Description Of Drawings

The calendar clock of [Fig. 1] expression embodiment of the invention 1 is the outward appearance planimetric map of an example wherein.

[Fig. 2] is assembled in the calendar mechanism of calendar clock shown in Figure 1 and continues the planimetric map of dump energy outgoing mechanism.

[Fig. 3] is assembled in the sectional view of the date outgoing mechanism of calendar clock shown in Figure 1.

[Fig. 4] is assembled in the sectional view of other parts of the date outgoing mechanism of calendar clock shown in Figure 1.

[Fig. 5] be assembled in calendar clock shown in Figure 1 week feed mechanism sectional view.

[Fig. 6] is assembled in the sectional view of the lasting dump energy outgoing mechanism of calendar clock shown in Figure 1.

[Fig. 7] is assembled in the planimetric map of the formation of the 1st calendar feed cam of calendar clock shown in Figure 1 and the 2nd calendar feed cam.

[Fig. 8] is assembled in the planimetric map of the 1st date feeding mechanism of calendar clock shown in Figure 1.

[Fig. 9] is assembled in the planimetric map of the 2nd date feeding mechanism of calendar clock shown in Figure 1.

Embodiment

Below, describe with reference to embodiments of the invention.In addition, the calendar clock with the embodiment explanation is not limited to forms such as desk clock, wall clock, wrist-watch, only is that example describes with the wrist-watch at this.

(embodiment 1)

Fig. 1 is that an exception of the calendar clock of expression embodiment 1 is seen planimetric map.In the calendar clock 1 of Fig. 1, be provided with as lower member: the central portion of literal dish 9 is provided with expression hour hands 2, minute hand 3, second hand 4 constantly.In addition, 9 directions are provided with 1 month 31 days calendar and represent that middle finger shows the 1st calendar indicator 5 from date of 1 to 15; 3 directions are provided with 1 month 31 days calendar and represent that middle finger shows the 2nd calendar indicator 6 from date of 16 to 31.

Moreover 12 directions of calendar clock 1 are provided with indication and represent pointer 8 (also can be called energy storages and represent pointer) as the lasting dump energy of the lasting dump energy of drive source clockwork spring, and what 6 directions were provided with indication week represents pointer 7 week.

The outside of letter disk 9 is provided with represents scale constantly, the band that the surface of 9 directions of letter disk 9 is provided with the indication of the 1st calendar indicator 5 from slightly being of 1 to 15 date numeral fan-shaped circular shape the 1st calendar represent band that 10,3 directions of scale are provided with 6 indications of the 2nd calendar indicator from slightly being of 16 to 31 date numeral fan-shaped circular shape the 2nd calendar represent scale 11.In other words, the 1st calendar represents that scale 10 and the 2nd calendar represent that scale 11 is configured in across timetable first finger pin (hour hands 2, minute hand 3, second hand 4) turning axle, and slightly is on the relative direction in the both sides of fan-shaped circular shape.In addition, 12 directions be provided with continue lasting energy that 8 indications of energy meter first finger pin slightly are fan-shaped circular shape represent 13,6 directions of scale be provided with represent circular shape that slightly being of pointer 7 indications is fan-shaped week represent scale 12 week.

In Fig. 1,5 indications [1] of the 1st calendar indicator, the 2nd calendar indicator 6 indications of this moment are as [00] of the 2nd nothing indication position of not representing the date.In other words, expression 1 month 31 days [1 day].When in addition, the 1st calendar represents that scale [0] expression the 1st calendar indicator 5 is not represented the date the 1st do not have the indication position; The 2nd calendar indicator 6 indication the 2nd calendar represent scale 11 during 16 to 31,5 indications [0] of the 1st calendar indicator.In addition, the 1st does not have indication position and the 2nd does not have the symbolic representation in addition of indication position available digital, represents passable with empty hurdle yet.

In addition, represent pointer 7 indication Friday (being expressed as FR) among Fig. 1 week, lasting dump energy represents that it is 10 hours that pointer 8 indications continue energy.And each

pointer

2,3,4,5,6,7 is being represented as hollow out among Fig. 1.Be actually nontransparent, the part that each

pointer

2,3,4,5,6,7 is overlapping, that is, the part of the letter disk 9 that is covered in by each

pointer

2,3,4,5,6,7 be cannot see from the side of table.But each

pointer

2,3,4,5,6,7 is translucent, and a part of pointer is nontransparent, and other pointers are transparent or semitransparent and all are fine.

Date represents it is that the 1st calendar indicator 5 was rotated indication in the direction of the clock from 1 day to 15 days, indicate played 24 hours on 15th after, rotate to the position of [0], simultaneously 6 moments of the 2nd calendar indicator are carried out clockwise direction rotation 16 days dates of indication from the position of [00], and ground indication in per 1 day was gone down until 31 days.After the 2nd calendar indicator 6 plays 24 hours on 31 days dates of indication, arrive the position of [00], 1 day of date is indicated in the 1st calendar indicator 5 moment counter rotation simultaneously.

Represent it is to represent that pointer 7 rotates in the direction of the clock week week, carried out representing in week since per 1 day of Sunday (being expressed as SU).The indication Saturday (being expressed as SA) after 24 hours the moment counter rotation to Sunday.

When lasting dump energy represented that rotation is winded up to 20, the rotation of pointer 8 clockwise direction had 40 hours duration during to full string.Along with driving the inhour rotation, clock goes down the A-stage [0] when expression is not winded up at last.During indication [0], clock drives and stops.

Below, describe with reference to the structure of accompanying drawing with regard to calendar clock 1.

Fig. 2 is that expression is assembled in the calendar mechanism of 1 li of calendar clock and the planimetric map of lasting dump energy outgoing mechanism, and Fig. 3 and Fig. 4 are the sectional views of the date outgoing mechanism in the expression calendar mechanism.In addition, calendar mechanism is configured in basic movement 30 (with reference to Fig. 3, above cross section Fig. 4).

Basis movement 30 comprises: as the clockwork spring of power source, take off into machine, speed adjusting gear, speed increasing mechanism and reducing gear, outgoing mechanism, remontoir, correction mechanism etc. constantly constantly.Because these mechanisms can adopt well-known structure in the past the mechanical watch, Therefore, omited explanation.Can adopt mechanical activation clock quartzy pin type simulated clock simulation clock in addition as basic movement 30 in addition.

At first, with reference to Fig. 2, Fig. 3, Fig. 4 illustrate structure and the date outgoing mechanism in the calendar clock 1.

Basis movement 30 and calendar mechanism are the frameworks (generally cry the floor: do not have illustrate) of the basic movement 30 by as shown in Figure 3 and Figure 4 and link as the 1st framework 40 of the basic components of calendar structure.The plane central portion of the 1st framework 40 is equipped with rotatable with lower member: from basic movement 30 pass letter disk 9 second hand wheel 31, with second hand wheel 31 serve as the rotation supporting axis minute wheel 32, be the tube wheel 33 of one rotation and serve as the hour wheel 34 of rotating supporting axis with minute wheel 32 with tube wheel 33.In addition, intermediate transfer gear 36 is fixed on the hour wheel 34.The tube wheel that second hand wheel 31 is equipped with second hand 4 and the rotation of minute wheel 32 one is equipped with minute hand 3 for 33 li, and hour wheel 34 is equipped with hour hands 2, indicates constantly with these pointers.

The central spud of the 1st framework 40 is equipped with rotatable and calendar feed gear wheels 50 hour wheel 34 shared rotation centers.And, with one heart overlapping successively discoid cam chair the 52, the 1st calendar feed cam the 60, the 2nd calendar feed cam 70 on the calendar feed gear wheel 50, and it can not be rotated mutually by 2 cam stationary shaft 51 (Fig. 3 only shows 1).

Calendar feed gear wheel 50, cam chair 52, the 1 calendar feed cams 60, and the 2nd calendar feed cam 70 makes it becoming one by 2 cam stationary shaft 51, under this state, can support the rotation between the 1st framework 40 and the 3rd framework 42.Therefore, the 1st calendar feed cam 60 and the 2nd calendar feed cam 70 are to rotate with concentric manner with calendar feed gear wheel 50.In addition, be used to limit the short transverse of the 3rd framework 42 and the used fixed position axle 35 in position of in-plane is fixed on the 1st framework 40.

In addition, the calendar feed gear wheel ratchet 55 of the position of the sense of rotation of LIMDAT feed gear wheel 50 is configured on the surface of the 1st framework 40.Calendar feed gear wheel ratchet 55 comprises: the gear engagement portion 58 that engages with calendar feed gear wheel 50 and gear engagement portion 58 attached to the spring portion 57 on the calendar feed gear wheel 50.Calendar feed gear wheel ratchet 55 is contained on the axis of guide 56, remains between the 1st framework 40 and the 2nd framework 41.

As Fig. 2, calendar structure shown in Figure 4, also comprise the week day feed wheel 120 of the rotation of the neutral gear 37 of the rotation of transmitting intermediate transfer gear 36 and driving intermediate gear 37.Day week, feed wheel 120 comprised the week day feed gear wheel 122 and calendar feeding pawl 123 and week feeding pawl 125 that is fixed on the supporting axis 126.Day week, feed wheel 120 was installed with the columned through hole that is located at its center, made its periphery that surrounds the day week feeding wheel shaft 121 that is fixed on the 1st framework 40, and day week feeding wheel shaft 121 can be rotated with one heart as the rotation supporting axis.

The rotation of revolving the hour wheel 34 that turns around in 12 hours passes to day week feed gear wheel 122 by intermediate transfer gear 36, neutral gear 37 with 1/2 reduction gear ratio.Therefore feed gear wheel revolved and turns around in 122,24 hours day week, calendar feeding pawl 123 also with week day feed gear wheel 122 revolved in 24 hours together and turn around.Calendar feeding pawl 123 is with tooth of calendar feed gear wheel 50 rotations in per 24 hours.Calendar feed gear wheel 50 because of in periphery all uniformly-spaced to hold 31 teeth, turn around so revolve 31 days (1 month).Therefore, the 1st calendar feed cam 60 and the 2nd calendar feed cam 70 also are to revolve in 31 days to turn around.

Next, with reference to Fig. 2, the 1st date feeding mechanism from 1 to 15 that Fig. 3 just indicated 1 month describes with the formation of indication from 16 to 31 the 2nd date feeding mechanism.At first, describe with regard to the 1st date feeding mechanism.The 1st date feeding mechanism comprises: make the 1st calendar advancement arm 80 that is fixed on the 1st calendar feeding portion material that the axle 81 on the 1st framework 40 shaken as rotation center by the 1st calendar feed cam 60; By 80 rotations of the 1st calendar advancement arm, the 1st date wheel 100 of the 1st calendar indicator 5 is installed.

The 1st date wheel 100 comprises the 1st date wheel shaft 101 and the 1st calendar gear 102 that is fixed on the 1st date wheel shaft 101 just as shown in Figure 3, can be supported in rotation between the 1st framework 40 and the 3rd framework 42.

As shown in Figure 2, the 1st calendar advancement arm 80 comprises: be used for engaging by the prominent cam contact site 84 that sets out with the cam surface (side) of the 1st calendar feed cam 60; Be used for cam contact site 84 attached to the spring portion 82 on the cam surface of the 1st calendar feed cam 60; Make gear part 83 with meshing the 1st date wheel 100 rotations of the 1st calendar gear 102.In addition, the 1st calendar advancement arm 80 remains between the 2nd framework 41 and the 3rd framework 42.

In addition, the 1st date feeding mechanism includes the 1st date wheel ratchet 85 of the tooth ground rotation of 102 1 teeth of the 1st calendar gear in rhythm and pace of moving things ground control the 1st date wheel 100.The 1st date wheel ratchet 85 comprises: the 1st date wheel junction surface 87 that engages with the 1st date wheel 100; Make the 1st date wheel junction surface 87 attached to the spring portion 86 on the 1st date wheel 100.The 1st date wheel ratchet 85 is installed with pilot hole 87b on the axis of guide of being fixed by the 2nd framework 41 88, be fixed on the 2nd framework 41 with fixed screw 89.

Moreover, form shape ground, the peninsula at the leading section at the 1st date wheel junction surface 87 and be highlighted the 87a of allocation portion really, definite 87a of position portion is bonded on be located on the 2nd framework 41 really on the allocation wall 41a.Adhesion to the 1st date wheel junction surface 87 of the 1st date wheel 100 in deciding scope limits, in addition, about the date feeding effect of the 1st date feeding mechanism with reference to Fig. 7, the explanation of Fig. 8 aftermentioned.

Below, describe with regard to the formation of the 2nd date feeding mechanism.The 2nd date feeding mechanism comprises: be fixed on the 1st framework 40 axle 91 as the rotation supporting axis, as the 2nd calendar advancement arm 90 of the 2nd calendar feeding portion material that is shaken by the 2nd calendar feed cam 70; By the rotation of the 2nd calendar advancement arm, the 2nd date wheel 110 of the 2nd calendar indicator 6 has been installed.

The 2nd date wheel 110 comprises the 2nd date wheel shaft 111 and the 2nd calendar gear 112 that is fixed on the 2nd date wheel shaft 111 just as shown in Figure 3, can be supported in rotation between the 1st framework 40 and the 3rd framework 42.

As shown in Figure 2, the 2nd calendar advancement arm 90 comprises: engaging with the cam surface (side) of the 2nd calendar feed cam 70 is dashed forward sets out next cam contact site 94; Be used for cam contact site 94 attached to the spring portion 92 on the cam surface of the 2nd calendar feed cam 70; The gear part 93 meshing with the 2nd calendar gear 112, that the 2nd date wheel 110 is rotated.In addition, the 2nd calendar advancement arm 90 remains between the 2nd framework 41 and the 3rd framework 42.

Also have, the 2nd date feeding mechanism comprises the 2nd date wheel ratchet 95 that is used to have a tooth ground rotation of 110 1 teeth of rhythm and pace of moving things ground control the 2nd date wheel.The 2nd date wheel ratchet 95 comprises the 2nd date wheel junction surface 97 that engages with the 2nd calendar gear 112 and makes the 2nd date wheel junction surface 97 attached to the spring portion 96 on the 2nd date wheel 110.The 2nd date wheel ratchet 95 is installed with pilot hole 97b on the axis of guide of being fixed by the 2nd framework 41 98, be fixed on the 2nd framework 41 with fixed screw 99.

In addition, form shape ground, the peninsula at the leading section at the 2nd date wheel junction surface 97 and be highlighted the 97a of allocation portion really, definite 97a of position portion is bonded on be located on the 2nd framework 41 really on the allocation wall 41b.Adhesion to the 2nd date wheel junction surface 97 of the 2nd date wheel 110 in deciding scope limits, in addition, about the date feeding effect of the 2nd date feeding mechanism with reference to Fig. 7, the explanation of Fig. 9 aftermentioned.

Below, with reference to Fig. 2, Fig. 5 in the formation of calendar clock 1 week feed mechanism describe.

Fig. 5 is the sectional view of expression week feed mechanism.Week, feed mechanism comprised following formation: the week feed wheel 130 that rotates by above-mentioned week feeding pawl 125; Shake the week advancement arm 140 that is fixed on week feeding arm axle 141 on the 1st framework 40 as the rotation supporting axis by week feed wheel 130 rotation; By week advancement arm 140 rotation, and be equipped with and the week of representing pointer 7 week represent pointer wheel 150.

Week, feed wheel 130 comprised: form by 14 tooth portions week wheel 132 and overlay configuration at wheel week of 132 in week feed cam 133.The both is by stationary shaft 134 and integrated.And, week feed wheel 130 be contained on the week feeding wheel shaft 131 that is fixed on the 1st framework 40, can be used as rotation supporting axis rotation week feeding wheel shaft 131.

As shown in Figure 2, advancement arm 140 comprises week: for week feed cam 133 cam surface (side) join by the prominent cam that comes of setting out when meeting portion 144; Cam when meeting the spring portion 142 of portion 144 attached to week feed cam 133 cam surface; Make the gear part 143 of representing pointer wheel 150 rotations week.In addition, advancement arm 140 remains between the 2nd framework 41 and the 3rd framework 42 week.

As shown in Figure 5, represent that pointer wheel 150 has to be fixed on to be equipped with week and represent pointer gear 152 week on the supporting axis 151 of representing pointer 7 week, can remain on rotation between the 1st framework 40 and the 3rd framework 42.Represent in week pointer gear 152 with week advancement arm 140 gear part 143 meshing.

In addition, as shown in Figure 2, week feed mechanism have week ratchet 136 for having that rhythm and pace of moving things ground control represents that tooth ground of 150 1 teeth of pointer wheel rotates week.Week ratchet 136 comprise engage wheel week of 132 in week wheel junction surface 138 and week wheel junction surface 138 attached to the spring portion 137 on the week wheel 132.In addition, week ratchet 136 limit the position of in-plane by 2 axis of guides 139 that are fixed on the 1st framework 40, and remain between the 1st framework 40 and the 2nd framework 41.

Below, with reference to Fig. 2 week feeding effect is described.

The pointer 7 of representing in week that state shown in Figure 2 is mounted on the supporting axis 151 is indicated beginning most of 1 weeks, promptly indicates Sun. the state of (being expressed as SU: with reference to Fig. 1).Feed wheel 120 employings 1 day (24 hours) of week day are turned around, and week feeding pawl 125 is taken turns the amounts of 2 teeth of 132 rotations week during turning around.Be fixed on week feed cam 133 on the week wheel 132 and also be the amount that was rotated counterclockwise week wheel 2 teeth of 132 in per 1 day.

Week, feed cam 133 was because of cam surface shape in the shape of a spiral, therefore follow this feed cam rotation of 133 in week, promptly along with shifting to high part from the low part of cam surface, week advancement arm 140 in Fig. 2 week feeding arm axle 141 as rotation center to counter rotation, in Fig. 2, represent that pointer wheel 150 by per 1 day amount that turns clockwise, rotated for 1 week week, rotate to Saturday (being expressed as SA :) with reference to Fig. 1.Rotation is indicated to Saturday, again through 24 hours, week advancement arm 140 cam just remove when the joint that meet portion 144 and week feed cam 133 cam summit 133a.

So, since week advancement arm 140 by spring portion 142 to week feed cam 133 adhere to, from the higher part of cam surface to moving than lower part moment, the result, 140 moments of advancement arm week are to counter rotation.And, in Fig. 2, represent in week pointer wheel 150 by gear part 143 to counter rotation, represent that pointer 7 is from moment on Saturday indication Sunday week.This effect repetitive operation in 1 week.In other words, advancement arm 140 is that unit shakes and returns the original place with a week week.

In addition, week is taken turns 132 position of rotation, owing to be subjected to week ratchet 136 controls, so represent that the position of rotation of pointer wheel 150 also is controlled week, and indication is represented literal at week with representing pointer 7 bias frees week.

Below, describe with regard to the lasting dump energy outgoing mechanism in the formation of calendar clock 1 with reference to Fig. 2, Fig. 6.

Fig. 6 is for continuing the sectional view of dump energy outgoing mechanism.Continuing the dump energy outgoing mechanism comprises: the lasting dump energy that continues dump energy indication pointer 8 is installed represents to take turns 170; Fragrant case 160 and lasting dump energy are represented to take turns the 170 reception and registration gears 165 that link up.

Keep clockwork spring in the fragrant case 160 as power source, as seen in Figure 2, along with separate wind its to counter rotation.Because of well-known, omit explanation about the formation of fragrant case 160 and function.

Pass on gear 165 rotatable being installed on the axle 166 that is fixed in the 1st framework 40, the rotation of fragrant case 160 is communicated to continues dump energy and represent to take turns 170.

Lasting dump energy is represented to take turns 170 and is represented that by lasting dump energy gear 171 and lasting dump energy represent that wheel shaft 172 constitutes, and remains between the framework (not having diagram) and the 1st framework 40 of basic movement 30.

When having gone up the state of string, continuing the dump energy time in the present embodiment is 40 hours (showing 10 hours among Fig. 1).And, along with drive clock, fragrant case 160 passes through the elastic force of clockwork spring to counter rotation, by passing on gear 165, make to continue dump energy and represent to take turns 170 to counter rotation, and, pointer 8 expressions [0 (hour)] represented through continuing dump energy after 40 hours, at this moment, clock stops.And, continue dump energy according to the degree of winding up and represent that pointer 8 is indicated according to the situations of winding up and continue the dump energy time.

Below, wait date feeding effect to describe with reference to Fig. 7 with regard to the 1st date feeding mechanism and the 2nd date feeding mechanism.

At first, before explanation date feeding effect, the 1st calendar feed cam 60 of restriction date feeding driving and the formation of the 2nd calendar feed cam 70 are elaborated.In addition, also please refer to Fig. 2.

Fig. 7 is the planimetric map of the formation of expression the 1st calendar feed cam 60 and the 2nd calendar feed cam 70.At this, symbol P1 is the shared rotation center of the 1st calendar feed cam 60 and the 2nd calendar feed cam 70.Symbol P2 is the rotation center of the 1st calendar advancement arm 80, and symbol P3 is the rotation center of the 2nd calendar advancement arm 90.In addition, symbol K1 represents the cam of the 1st calendar advancement arm 80 when the rotational trajectory that meets portion 84, and symbol K2 represents that the cam of the 2nd calendar advancement arm 90 is when the rotational trajectory that meets portion 94.

The cam surface of the 1st calendar feed cam 60 from the d1 position to the d3 position forms spiral-shaped, the 1st calendar feed cam 60 is seen in Fig. 2, Fig. 7, to counter rotation, being 0 o'clock of 1 day date when arriving the d1 position on rotational trajectory K1, is through the position after 24 hours when arriving the d3 position from 15 days 0 o'clock.The 1st calendar feed cam 60 adopts to revolve in 31 days and turns around.Therefore.The anglec of rotation of 1 day (24 hours) is 360/31 degree, and the anglec of rotation from the d1 position to the d3 position is [360* (15/31)] degree.

In addition, the spiral-shaped of cam surface of cause the 1st calendar feed cam 60 whenever rotates to an angle, just becoming radius has the shape of a certain amount of increase, therefore, if the distance from rotation center P1 to the d1 position is L1, the distance from rotation center P1 to the d3 position is L2, seen in fig. 2, on the rotational trajectory K1, the 1st calendar advancement arm only shakes [(L2-L1)/15] to counter-clockwise direction 80 every days.

In addition, be 1 staggering amount [360/31] degree from the d3 position to the anglec of rotation the d4 position, the distance of establishing from rotation center P1 position to the d4 position is L3, then [L3-L2=2* ((L2-L1)/15).In other words, during this period, the amount of movement of the 1st calendar advancement arm 80 (shaking quantity) is to the displacement of 2 times of the amount of movements (shaking quantity) of each 1 staggering amount the d3 position from the d1 position.

Moreover, be L3 from the d4 position of the 1st calendar feed cam 60 to the distance the d5 position apart from rotation center P1, because on concentric circles, so the 1st calendar advancement arm 80 does not shake during this, does not just carry out the date feeding.

In addition, Fig. 7 is a situation of representing to report to the leadship after accomplishing a task mutually in the rotational trajectory K1 and the d2 position of the 1st calendar feed cam 60.This d2 position is the position that only rotates [360* (15/31)] degree from the d1 position.Therefore, the d2 position is 2 days the position on indication date.

The 2nd calendar feed cam 70 is the cam surface of shape formation from the d6 position to the d7 position in the shape of a spiral, in Fig. 2, Fig. 7, the 2nd calendar feed cam 70 is to counter rotation, be 16 days of the date 0 o'clock when arriving the d6 position on the rotational trajectory K1, be the position behind 31 days 0: 24 hour when arriving the d7 position.The 2nd calendar feed cam 70 also revolved with 31 days and turns around.Therefore, the anglec of rotation of 1 day (24 hours) is [360/31] degree, and the anglec of rotation from the d5 position to the d7 position is [360* (16/31)] degree.

In addition, if the distance of the position from rotation center P1 to d6 is L4, position from rotation center P1 to d7 is L5, can see in Fig. 2, and approximately [(15-14)/16] progress moved to counter-clockwise direction the 2nd calendar advancement arm 90 on the rotational trajectory K2 with 1 day.

Moreover, from the d7 position to the anglec of rotation the d8 position be 1 staggering amount [360/31] degree, the distance of establishing from rotation center P1 to the d8 position is L6, i.e. [L6-L5=2* ((L5-L4)/16)].In other words, during this period, the amount of movement of the 2nd calendar advancement arm 90 (shaking quantity) be from the d6 position to 2 times of the amount of movement (shaking quantity) of 1 day (24 hours) of d7 position move (shaking) distance.

In addition, the distance apart from rotation center P1 from the d8 position of the 2nd calendar feed cam 70 to the d9 position is L6, because on concentric circles, during this period, the 2nd calendar advancement arm 90 does not shake.Promptly do not carry out the date feeding.

Below, with reference to Fig. 8, Fig. 9 etc. the date feeding effect of the 1st date feeding mechanism and the 2nd date feeding mechanism is described.In addition, for easy explanation, the 1st date feeding mechanism and the 2nd date feeding mechanism are described with diagram respectively.Also please refer to Fig. 7 in addition.

At first, the date feeding effect with regard to the 1st date feeding mechanism describes.

Fig. 8 is the planimetric map of expression the 1st date feeding mechanism.As mentioned above, at first, the hour wheel 34 that hour hands 2 are installed turned around by 12 hours.This rotation is communicated to intermediate transfer gear 36, and intermediate transfer gear 36 turned around too in 12 hours.This rotation is communicated to day week feed gear wheel 122 by neutral gear 37.Feed gear wheel 122 rotation of slowing down of day week makes it to turn around in 24 hours.In Fig. 8, the calendar feeding pawl 123 with the feed gear wheel 122 one rotation of week day whenever turns around, and just makes the amount counter rotation of calendar feed gear wheel 50 by its 1 tooth.Therefore, the 1st calendar feed cam 60 also rotates the amount of 1 tooth of calendar feed gear wheel 50.Calendar feed gear wheel 50 is owing to hold 31 tooth portions, and calendar feed gear wheel 50 turns around by 31 days (1 month).

The position of the sense of rotation of calendar feed gear wheel 50, because of limiting each piece tooth by calendar feed wheel ratchet 55, by calendar feeding pawl 123, the feeding starting position of calendar feed gear wheel 50 is always maintained at certain pass and fastens.

In addition, Fig. 8 is that the cam of the 1st calendar advancement arm 80 is when meeting portion 84 with the elastic force of spring portion 82 on the position attached to the d2 of the 1st calendar feed cam 60, the position on 0 o'clock on the 2nd date of expression.

What seen among Fig. 8 is, the 1st calendar feed cam 60 begins with 1 day (24 hours) rotation from the d1 position on counter-clockwise direction, the cam that the d3 position arrives the 1st calendar advancement arm 80 when meeting the rotational trajectory K1 of portion 84 15 days of the date 0 the time the position.

By the 1st calendar advancement arm 80 that the rotation of the 1st calendar feed cam 60 is shaken, make that the amount with 1 day was rotated from 1 day to 15 days to counter-clockwise direction with meshing the 1st date wheel 100 of gear part 83, with the 5 indication dates of the 1st calendar indicator.The 1st date wheel 100 is by the position of rotation of per 1 tooth of the 1st date wheel ratchet 85 restrictions, and per 1 day indicating positions on date indeterminate indication can not occur.

In addition, during 1 to 15 the date feeding on date, the 2nd calendar indicator 6 must indication carry out the position that the date represents.This position is the 2nd nothing indication position, and (with reference to Fig. 1) the 2nd calendar indicator 6 indications the 2nd calendar is represented [00] of scale 11 in embodiment 1.

The 1st calendar advancement arm 80 arrives 24 little time durations of d4 position after the d3 position of the 1st calendar feed cam 60 arrives rotational trajectory K1, shaken from 2 times of 1 to 15 shaking quantity, and the 1st date wheel 100 was by 2 days amount rotation.The d3 position by 24 hours of the d4 position, does not have indication position as the 1st of the 1st calendar indicator 5 from the d3 position because of being equivalent to 0 o'clock position of 15 days on date, and the 1st calendar indicator 5 indications the 1st calendar is represented [0] of scale 10.In addition, from the d3 position is not that cost was moved in 24 hours to the d4 position, calendar feeding pawl 123 surmounts the moment () on the summit of calendar feed wheel ratchet 55 at 24 o'clock to be ended from moment (normally about 23 o'clock) of beginning to send calendar feed gear wheel 50 to calendar feed gear wheel 50, approximately spends 1 hour and moves.

The d5 position of the 1st calendar feed cam 60 rotates to till rotational trajectory K1 is consistent, and the moment cam that surmounts rotational trajectory K1 breaks away from when the joint of the top 60a that connect portion 84 and the 1st calendar feed cam 60, and top 60a is attached on the d1 position.At this moment, be 0 o'clock of 1 day date.

In addition, engaging calendar feed wheel ratchet 55 on the calendar feed gear wheel 50.Calendar feed gear wheel 50 carries out the batch (-type) rotation by tooth ground of a tooth of 123,24 hours of calendar feeding pawl, and tooth portion crosses the top at the calendar feed gear wheel junction surface 58 of calendar feed wheel ratchet 55 and shows certain speed rotation before greatly.And, the moment of crossing the top elastic force by calendar feed wheel ratchet 55 rotate to next tooth portion bonding station.

Like this, the 1st calendar feed cam 60 synchronously rotates with the rotation of calendar feed gear wheel 50, and the 1st calendar advancement arm 80 shakes, and the 1st calendar gear 100 is rotation off and on also.

Therefore, cam is installed in indication the 1st calendar to the 1st calendar indicator 5 and represents that the position of 1 day central part of scale 10 (representing with point among Fig. 1) gets final product under the momentary status of the joint disengaging of the top 60a that connects portion 84 and the 1st calendar feed cam 60.In addition, in fact, by constantly preparatory of operating of handle, cam is when the moment that the joint of the top 60a that connects portion 84 and the 1st calendar feed cam 60 breaks away from, carry out to the time operation, the 1st calendar indicator 5 is installed, make the 1st calendar indicator 5 indications 1 day.

Therefore, when rotational trajectory K1 and d1 position consistency, expression 1 day of the date is expressed as 2 during the d2 position, arrives 24 hours before the d3 position, is expressed as 15 days of date, does not have the indication expression as the 1st during from the d4 position to the d5 position to represent with [0].

In addition, the 1st date wheel junction surface 87 of the 1st calendar feeding ratchet 85 is bonded on the 1st date wheel 100.It is in order to make tooth ground of 100 1 teeth of the 1st date wheel that the rotation of rhythm and pace of moving things ground be arranged that the 1st calendar feeding ratchet 85 is set.At this moment, in order to carry out synchronously, can adjust the Zhou Fangxiang position at the 1st date wheel junction surface 87 with the indirect type rotation of calendar feed gear wheel 50.

Below, describe with regard to the date feeding effect of the 2nd date feeding mechanism.

Fig. 9 is the planimetric map of expression the 2nd date feeding mechanism.Pass on mechanism owing to transmit the rotation of gear 36 to the 1st calendar feed gear wheels 50 from the centre, the formation of calendar feed wheel ratchet 55 and effect are because of general with the 1st date feeding mechanism, so omit explanation.In addition, Fig. 9 represents not have as the 2nd of the date [00] location status of indication position.

The 2nd calendar feed cam 70 is to counter rotation since during from the d8 position to the d9 position on concentric circles, therefore, the 2nd calendar advancement arm 90 does not shake, the 2nd date wheel 110 does not rotate yet, so the indication on date is constant.

The 2nd calendar feed cam 70 is up to d9 position and rotation always till rotational trajectory K2 is consistent, and the moment cam that surmounts rotational trajectory K2 breaks away from when the joint of the top 70a that connect portion 94 and the 2nd calendar feed cam 70, and top 70a is attached on the d6 position.Be 0 o'clock on the 16th of date this moment.

Shown in Figure 9, the 2nd calendar feed cam 70 is rotated from the d6 position by the amount of 1 day (24 hours) to counter-clockwise direction, when the d7 position arrives rotational trajectory K2, promptly is the position on 0 o'clock on the 31st date.

Shown in Figure 9, the 2nd calendar advancement arm 90 that is shaken by the rotation of the 2nd calendar feed cam 70 will the amount by 1 day be rotated from 16 days to 31 days to counter-clockwise direction with meshing the 2nd date wheel 110 of gear part 93, with the 6 indication dates of the 2nd calendar indicator.The 2nd date wheel 110 is because of limiting the position of rotation of each tooth by the 2nd date wheel ratchet 95, so departing from can not appear in per 1 day indicating positions on date.

In addition, the 1st calendar indicator 5 must indication carry out the position that the date represents during 16 to 31 the date feeding on date.This position is the 1st nothing indication position, and in embodiment (with reference to Fig. 1), the 1st calendar indicator 5 indications the 1st calendar is represented [0] of scale 10.

The 2nd calendar advancement arm 90, behind the d7 position arrival rotational trajectory K2 of the 2nd calendar feed cam 70, during arriving the d8 position and rising 24 hours, move (shaking) 2 times of distances from 16 to 31 the amount of movement of 1 staggering amount separately (shaking quantity), make 2 days amount of the 2nd date wheel 110 rotations.

In addition, as previously mentioned, calendar feed gear wheel 50 rotates with certain speed before making each tooth batch (-type) rotation between 24 hours, tooth portion surmount the top at calendar feed gear wheel junction surface 58 of calendar feed wheel ratchet 55 by calendar feeding pawl 123.And, the moment that surmounts the top elastic force by calendar feed wheel ratchet 55 rotate to next bonding station.

The rotation of the 2nd calendar feed cam 70 and such calendar feed gear wheel 50 synchronously, the batch (-type) rotation, the 2nd calendar advancement arm 90 also batch (-type) shakes, the 2nd date wheel 110 also carries out the batch (-type) rotation.

At this, cam is under the joint of the top 70a that connect portion 94 and the 2nd calendar feed cam 70 breaks away from moment situation, and the 2nd calendar indicator 6 can be installed in the position that indication the 2nd calendar is represented 16 days central part of scale.In addition, in fact the carrying out of operation handlebar be to when operation time, and cam is installed the 2nd calendar indicator 6 when the moment that the joint of the top 70a that connect portion 94 and the 1st calendar feed cam 70 breaks away from, and makes the 2nd calendar indicator 6 indications 16 days.

In addition, when the d1 position of the 1st calendar feed cam 60 arrives rotational trajectory K1, can install, make the 2nd calendar indicator 6 indication [00] positions.

Therefore, represent at 16 days on date when rotational trajectory K2 and d6 position consistency, arrive 24 hours 31 days dates of expression before the d7 position, do not have the location tables of indication as the 2nd during from the d8 position to the d9 position to be shown [00].

In addition, move to the 1st anglec of rotation of the 1st date wheel 100 of not having [0] position of indication position from 15 days of date, because the anglec of rotation of the staggering amount on the 2nd that is set at usually, 15 days date indication and the 1st is not had indicate [0] position of position that misidentification does not take place.

In addition, even in the 2nd date wheel 110, running to the 2nd from 31 days of date does not have the anglec of rotation of the 2nd date wheel 110 of [00] position of indication position, owing to be set at the anglec of rotation of 2 staggering amounts usually, can make 31 days date indication and the 2nd not have the position, position [00] of indication misidentification does not take place.

Therefore, according to present embodiment, in representing 1 month date, owing to represent and date from 16 to 31 is represented from the date 1 to 15, each personal the 1st calendar indicator 5 and the 2nd calendar indicator 6 are independently represented, particularly, under the situation that the expression area of literal dish 9 is little as wrist-watch, the indication date that the date also can be clear and definite.

In addition, by representing, can realize having unified sense, the design of accurate sense with the pointer indication moment and date.

Moreover, the 1st calendar indicator 5 is after indication 24 hours on the 15th of the date, rotate to the 1st nothing indication position on date, 16 days of the 6 indication dates of the 2nd calendar indicator simultaneously, the 2nd calendar indicator 6 is after indication 24 hours on the 31st of the date, rotate to the 2nd nothing indication position on date, 1 day of the 5 indication dates of the 1st calendar indicator simultaneously.Therefore, can have the formation of 2 calendar indicators, 31 days of indication that simultaneously can be continuous month.

In addition, the 1st calendar indicator 5 can be indicated 1 moment when arriving 1 day 0 o'clock time point the date.Date, the 2nd calendar indicator 6 can be indicated 16 moment when arriving 16 days 0 o'clock time point.And the 1st calendar indicator 5 and the 2nd calendar indicator 6 carry out reciprocating type rotation slightly being on the fan-shaped face, and promptly what is called can be carried out reciprocating type clock and represented.

Moreover, represent that the 1st calendar of the slightly fan-shaped circular shape on 1 to 15 the date that the 1st calendar indicator 5 is indicated represents scale 10, represent that with the 2nd calendar of representing 16 to 31 the slightly fan-shaped circular shape that the 2nd calendar indicator 6 is indicated scale 11 is to be configured on relative position, the both sides of the turning axle of timetable first finger pin.Therefore, the 1st calendar represents that scale 10 and the 2nd calendar represent between the scale 11, can dispose represent in week, the lasting dump energy of clockwork spring represents.When having enriched presentation function, can realize having unified sense, the design of accurate sense.[dispose relatively] in addition and comprise the two-layer meaning, the one, dispose symmetrically as datum line with the line of the central shaft (center of the turning axle of timetable first finger pin) by second hand wheel 31, a layer of meaning is that central shaft with second hand wheel 31 is as the configuration of central point ground in addition.

In addition, 1 month when not being 31 days is under the situation of 30 days or 28 days, and the 2nd day operation clockwork spring when the final end of day of this month and the time is transferred fast can be indicated the 1st calendar indicator 51.In addition,, the button that advances with 24 hours 1 time property is set, made the time F.F. 24 hours, 48 hours, 72 hours, make time representation to 1 day by operating this button just by the operating of handle.

More than be the explanation of carrying out about calendar clock 1 grade of embodiments of the invention, the present invention is only limited to the foregoing description, also comprises reaching the interior distortion of purpose scope of the present invention, improvement etc.For example, illustrative in the previous embodiment 1, at 9 position configuration the 1st calendar indicator 5 of clock, dispose the formation of the 2nd calendar indicator 6 in 3 directions, the position of these pointers can be changed arbitrarily.

For example, for basic movement 30, calendar mechanism and lasting dump energy outgoing mechanism can be configured to arbitrarily angled rotation.Particularly, at 9 position configuration the 2nd calendar indicator 6 of clock, configuration the 1st calendar indicator 5 on 3 directions at 12 position configuration the 1st calendar indicator 5 of clock, disposes the 2nd calendar indicator 6 etc. on 6 directions, and its opposite configuration is also passable.

At this moment, the various mechanisms that comprise the 1st framework 40 on the top that is configured in basic movement 30 are rotated as before, can realize.In addition,, represent to take turns between 170, pass on the cam of rotation, can carry out above-mentioned configuration by suitable configuration at fragrant case 160 and lasting dump energy about continuing the dump energy outgoing mechanism.

In addition, in embodiment 1 and its variation, 1 month 31 days are divided into from 1 day to 15 days with from 16 to 31 2 parts represent, if can be 1 month 31 days from 1 day to 10 days according to the technological thought of present embodiment, from 11 days to 20 days, be divided into 3 parts from 21 days to 31 days and represent.When this situation, the calendar of 1 month 31 staggering amounts is provided with following formation in representing: indication is from the 1st calendar indicator on 1 to 10 date; Indication is from the 2nd calendar indicator on 11 to 20 date; Indication is from the 3rd calendar indicator on 21 to 31 date; Fix the 1st date wheel of the 1st calendar indicator; Fix the 2nd date wheel of the 2nd calendar indicator; Be fixed on the 3rd date wheel of the 3rd calendar indicator; The 1st calendar feed cam that has common axis of rotation; The 2nd calendar feeding portion material; The 3rd calendar feed cam; With the rotation interlock of the 1st calendar feed cam the 1st calendar feeding portion material with the 1st date wheel that turns round; With the rotation interlock of the 2nd calendar feed cam the 2nd calendar feeding portion material with the 2nd date wheel that turns round; With the rotation interlock of the 3rd calendar feed cam the 3rd calendar feeding portion material with the 3rd date wheel that turns round.In addition, equally also can be being divided into 4 parts in 1 month, 4 parts such as 5 parts with on represent.

Moreover among the embodiment 1, the expression on date need not [First] [Second] English of etc.ing or expressions such as [one] [two] Japanese of etc.ing, numeral with [] and [English numeral] expression, can use [] to represent.And then among the embodiment 1, the 1st calendar represents that scale 10 and the 2nd calendar represent that scale 11 slightly is fan-shaped circular shape, and it is also passable that each calendar represents that the scale part of usefulness also can be set at other shape such as the cross sectional shape of two limit shapes of triangle, flat plate.In addition, among the embodiment 1, the 1st calendar feed cam 60 and the 2nd calendar feed cam 70 are because overlay configuration is owned rotation center together, and the 1st calendar feed cam 60 and the 2nd calendar feed cam 70 overlay configuration not, the cam arrangement that rotation center is separated is also passable.

[symbol description]

The 1-calendar clock, the 2-hour hands, the 3-minute hand, 4-second hand, 5-the 1st calendar indicator, 6-the 2nd calendar indicator, 7-week is represented pointer, and 8-continues dump energy and represents pointer, 9-literal dish, 10-the 1st calendar is represented scale, 11-the 2nd calendar is represented scale, and 12-week is represented scale, and 13-continues dump energy and represents scale, 60-the 1st calendar feed cam, 70-the 2nd calendar feed cam, 80-the 1st calendar advancement arm (the 1st calendar feeding portion material), 90-the 2nd calendar advancement arm (the 2nd calendar feeding portion material), 100-the 1st date wheel, 110-the 2nd date wheel.

Claims

1. calendar clock is characterized in that comprising: during 1 month 31 days calendar was represented, indication was from the 1st calendar indicator on 1 to 15 date; Indication was from 16 to 31 the 2nd calendar indicator; The 1st date wheel of fixing described the 1st calendar indicator; The 2nd date wheel of fixing described the 2nd calendar indicator; The 1st calendar feed cam, the 2nd calendar feed cam that have rotation center separately; With the rotation interlock of described the 1st calendar feed cam the 1st calendar feeding portion material with described the 1st date wheel that turns round; With the rotation interlock of described the 2nd calendar cam the 2nd calendar feeding portion material with described the 2nd date wheel that turns round;

After described the 1st calendar indicator 15 days by described the 1st calendar feeding portion material indication date are played 24 hours, rotate to and do not indicate the 1st of date position not have on the indication position, described the 2nd calendar indicator is indicated 16 days of date by described the 2nd calendar feeding portion material simultaneously;

After described the 2nd calendar indicator 31 days by described the 2nd date wheel feeding portion material indication date are played 24 hours, do not indicate the date position, promptly rotate to the described the 1st the 2nd nothing of not having indication position diverse location and indicate the position, described the 1st calendar indicator was by 1 day of described the 1st calendar feeding portion material indication date simultaneously.

2. calendar clock according to claim 1 is characterized in that,

Described the 2nd calendar indicator arrives the described the 2nd when not having the indication position, and the joint of the top of described the 1st calendar feed cam and described the 1st calendar feeding portion material is disengaged, and described the 1st calendar indicator moment rotates to the position on 1 day date of indication;

Described the 1st calendar indicator arrives the described the 1st when not having the indication position, and the joint of the top of described the 2nd calendar feed cam and described the 2nd calendar feeding portion material is disengaged, and described the 2nd calendar indicator moment rotates to the position on 16 days dates of indication.

3. calendar clock according to claim 1 is characterized in that comprising:

Represent that the 1st calendar of the circular shape that slightly being of date of 1 to 15 that described the 1st calendar indicator is indicated is fan-shaped represents scale;

Represent that the 2nd calendar of the circular shape that slightly being of date of 16 to 31 that described the 2nd calendar indicator is indicated is fan-shaped represents scale.

4. calendar clock according to claim 3 is characterized in that:

Described the 1st calendar represents that scale and described the 2nd calendar represent that scale is configured on relative position, the both sides of the turning axle of timetable first finger pin.