CN110308638B

CN110308638B - Perpetual calendar watch and watch dial setting method

Info

Publication number: CN110308638B
Application number: CN201910602743.9A
Authority: CN
Inventors: 卢宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2021-09-28
Anticipated expiration: 2039-07-05
Also published as: CN110308638A

Abstract

The invention belongs to the technical field of clocks and watches, and particularly relates to a perpetual calendar watch. The perpetual calendar watch comprises a perpetual calendar watch dial and an hour hand, a minute hand and a second hand which are arranged on the perpetual calendar watch dial, wherein two day circles are arranged on the periphery of the perpetual calendar watch dial, the day circle is divided into a 12-month area, specific days are arranged on the month area, one day circle is arranged to be 365 days, and the other day circle is arranged to be 366 days; the watch dial is provided with a digital dial plate, the digital dial plate is used for recording days, when the hand rotates for 24 hours, the digital dial plate counts once, and the digital dial plate is matched with a day circle to obtain a calendar. The invention has the beneficial effects that: the 12 months are partitioned by utilizing 12 time zones on the dial plate, and a relatively special date of each month is recorded in each partition; a customized specific date required by the user is set, so that each watch becomes unique and meets the requirements of the user.

Description

Perpetual calendar watch and watch dial setting method

Technical Field

The invention belongs to the technical field of clocks and watches, and particularly relates to a perpetual calendar watch.

Background

At present, universal perpetual calendar watches on the market can only record the time of one month generally, but the time of each month needs to be reset, the process of zero setting is very troublesome, the process of manual operation is increased, and the time recording of people is inconvenient, such as Chinese patent application number: 200410026487.7 discloses a mechanical perpetual calendar watch structure, which is composed of a calendar driving wheel with three-layer pawls for driving a day disk, a calendar calculating wheel system and a calendar ring with three-layer internal teeth. The internal teeth on the upper layer of the calendar ring push the calendar coordination wheel and the calendar disc when each month is ended, and the annual pointer wheel is pushed by the annual pusher dog on the first day of each year. 3 inner teeth of the middle layer of the calendar ring are meshed with the calendar calculation coordination wheel through the calendar calculation coordination wheel at the end of a month. And the positions of the 6 gears of the calendar calculation wheel and the long and short teeth of the cross wheel are used for judging whether the calendar ring is pushed by a lever gear and a rotating shaft wheel of the calendar calculation wheel train to quickly jump to the next 1 month. The long and short teeth of the cross wheel judge whether the 2 months of each year have 28 days or 29 days, so that the monthly calendar and the calendar can be automatically switched, and the annual pointer is only used as an adjusting reference.

For example, the Chinese patent application number: CN200580047468.5 discloses a watch comprising a mechanical or electro-mechanical timepiece movement, an analogue time indicator, a lunar indicator indicating the date of the lunar calendar on a scale and driven by the timepiece movement to rotate one revolution in one or two synodic months, and a lunar indicator component actuated by a calendar mechanism driven from the lunar indicator. The month moving member with the lunar month indicator is driven via the rocker to rotate one revolution each in a plain year with 12 months and each in a leap year with 12 months. Other lunar indicators are driven from the month moving part and include a first year indicator that makes 12 year revolutions, a second year indicator that makes 10 year revolutions, and a third year indicator that makes 19 year revolutions and is associated with a long cycle cam representing the next and leap years.

Both of the above patents have monthly pointers for indication, but the number of days per month actually varies, requiring manual adjustment by a person.

Disclosure of Invention

The invention solves the problems and provides a brand-new perpetual calendar watch.

The perpetual calendar watch comprises a perpetual calendar watch dial and an hour hand, a minute hand and a second hand which are arranged on the perpetual calendar watch dial, wherein two day circles are arranged on the periphery of the perpetual calendar watch dial, the day circles are divided into 12 month areas, characteristic dates are arranged on the month areas, one day circle is arranged to be 365 days, and the other day circle is arranged to be 366 days;

a digital dial plate is arranged on the watch dial plate and used for recording days, when the hand rotates for 24 hours, the digital dial plate counts once, the digital dial plate is provided with a coded lock mechanism in a matching way, a central shaft penetrates through the digital dial plate, the digital dial plate can rotate around the central shaft, the center shaft is provided with a positioning pin elastic sheet, the digital drive plate is provided with a notch corresponding to the positioning pin elastic sheet, a spring is arranged on the side of the middle shaft in an abutting way, a reset cam and a gear circle for driving the drive plate to rotate are arranged on the side of the single digital drive plate, an elastic contact pin is arranged in contact with the cam, the elastic contact pin can push the cam to drive the digital dial to rotate, the elastic contact pin is arranged on a part fixedly connected with the middle shaft, the gear circle is meshed with a transmission gear which is fixedly connected to the middle shaft through a support shaft.

When in use, the method is realized by reading the numbers on the number dial to know that the number is the day of the year, then corresponding the numbers in the number dial to the range of the date on each month area, and finishing the corresponding

Further, the characteristic dates include the first day of the month, the tenth day of the month, and the twentieth day of the month;

alternatively, the characteristic dates include the tenth day of the month, the twentieth day of the month, and the last day of the month.

Further, the characteristic date includes a customizable date.

Furthermore, a reset cam and a gear circle for driving the dial to rotate are arranged on the side edge of the single digital dial, an elastic contact pin is arranged in contact with the cam and can push the cam to drive the digital dial to rotate, and the gear circle is meshed with an external driving gear.

The setting method of the perpetual calendar watch dial comprises the following steps: firstly, the watch dial is provided with 12 time zones, two day circles are arranged on the outer edge of the watch dial, and a digital dial is arranged in the middle of the watch dial;

the digital dial plate is used for recording days;

the day circle is divided into 12 month areas according to 12 time zones, and a characteristic date is set on the month area, wherein one day circle represents a plain year, and the other day circle represents a leap year.

When the digital watch is used, the corresponding range of the numbers on the digital dial plate in the 12-month area can be calculated to obtain months and days, and the customized characteristic date is preferably marked on the day circle.

The invention has the beneficial effects that: the 12 months are partitioned by utilizing 12 time zones on the dial, and the more special dates of each month are recorded in each partition, so that the days of the months can be clearly known only by corresponding the numbers on the number dial plate to the months, the specific dates needed by a user can be preferably set on the dial, for example, dates such as birthdays, for example, the date corresponding to 2 months and 15 days is 46, and the user can know that the birthday is today when seeing the number dial plate to be dialed to 46, so that each watch becomes unique and meets the requirements of the user.

Drawings

Fig. 1 is a schematic structural view of a perpetual calendar watch dial in embodiment 1.

Fig. 2 is a schematic view of the internal structure of the digital dial plate of the perpetual calendar watch in normal operation according to embodiment 1.

Fig. 3 is a schematic view of the internal structure of the perpetual calendar watch digital dial coded lock in embodiment 1 when it is started.

Fig. 4 is a schematic structural diagram of the digital dial reset after the digital dial combination lock of the perpetual calendar watch is started in embodiment 1.

Fig. 5 is a schematic structural view of the perpetual calendar hand center shaft in reset according to embodiment 1.

Fig. 6 is a schematic structural view of the digital dial plate of embodiment 1.

Fig. 7 is a schematic structural view of a perpetual calendar watch dial in embodiment 2.

Reference numerals: the novel multifunctional dial comprises a central shaft 1, a dial plate 2, a baffle ring 3, a spring 4, a cam 5, a gear circle 6, a notch 7, an elastic contact pin 8, a small spring 9, a through hole 10, a fulcrum shaft 12, a transmission gear 13, a positioning pin elastic sheet 14, an outer day circle 21, an inner day circle 22, a month area line 23 and a customized characteristic date 24.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

Detailed description of the preferred embodiment 1

As shown in fig. 1, the periphery of the dial of the perpetual calendar watch is provided with two days circles, namely an outer day circle 21 for recording a flat year and an inner day circle 22 for recording a leap year, 12 divisions are arranged on the days circles, symbolizing 12 months, and are divided by a month area line 23, a characteristic date is arranged on each month, namely 10 th, 20 th and last days of each month, and three dates are provided, the marks of 'flat' and 'leap' are arranged on the month area tables of the flat month and the leap year, a customized characteristic date 24 is arranged in the month area of the month of fig. 1 as 58 th, a digital dial 2 is arranged in the middle of the dial of the watch, and a cipher lock mechanism is arranged on the digital dial 2,

as shown in fig. 2, the internal structure of the digital dial plate of the perpetual calendar watch is shown, three digital dial plates are all sleeved on the same central shaft 1, a cam 5 and a gear circle 6 are arranged on one side of the digital dial plate 2 and integrated with the digital dial plate 2, and a through hole 10 is formed in the middle. A fulcrum 12 is arranged on the middle shaft, a transmission gear 13 meshed with the gear circle is arranged on the fulcrum 12, and the transmission gear 13 is externally connected with other driving gears to drive the digital dial to rotate. The center shaft 1 is arranged in a hollow mode, a positioning pin elastic sheet 14 is arranged on the center shaft 1, and the positioning pin elastic sheet 14 is wedge-shaped. Under the normal working condition, the positioning pin elastic sheet 14 is popped from the middle shaft 1 and clamped on the digital dial 2, and can be pressed into the middle shaft 1 when being pressed by the wedge-shaped surface, and the spring 4 is in a compressed state and is abutted on the baffle ring 3. The working condition process of the whole set of coded lock mechanism is as follows: when the three digital dials are respectively rotated to 3, 6 and 5, the notches 7 on the three digital dials 1 are all on the same line, as shown in fig. 2, the three positioning pin elastic pieces 14 are all opposite to the notches 7, the middle shaft 1 can move along the through hole 10 of the dials, as shown in fig. 3, after the middle shaft 1 moves, the transmission gear 13 meshed with the gear circle 6 of the digital dial 1 starts to be dislocated and is not meshed, after the digital dial has no transmission relation of the transmission gear 13, the elastic contact pin 8 acts on the cam 5 to enable the cam to rotate to the lowest point, the numbers of the cam lowest point corresponding to the three digital dials are 0, 0 and 0, the middle shaft 1 needs to be pressed back after the middle shaft 1 is popped out, the gear circle 6 is re-meshed with the transmission gear 13, as shown in fig. 5, in the process that the middle shaft 1 is pressed back again, the positioning pin elastic pieces 14 are pressed into the middle shaft 1 without the notches 7, the digital dial plate is reset.

When the bicycle is used, a user firstly determines whether the bicycle falls in the range of the month through the numbers on the dial plate, then determines whether the bicycle is in the last ten days or the last ten days of the month according to the number of days in the month, the number of days of the month is subtracted, so that the number of days of the month can be obtained, the user can conveniently obtain a calendar, and the bicycle can be continuously kept working by pressing the middle shaft back to the working state only by idling for one day under the condition that the middle shaft is popped up in the leap year.

Specific example 2

The present embodiment is different from embodiment 1 in that the characteristic dates are day 1, day 11, and day 21 of each month, the customized characteristic date 24 is set as day 46 in the february area in fig. 7, the icon on the specific date is heart-shaped and indicates that the current day is a memorial day, and the thick line of the month area corresponding to month 1, month 3, month 5, month 7, month 8, month 10, and month 12 indicates that the current month has 31 days.

The invention has the beneficial effects that: different from the watches which can only count 30 days on the market, the watch can more accurately grasp the date, can set a customized specific date required by the user on the watch dial, and realizes the function of automatic reset every year through the reset function of the digital watch dial.

Claims

1. Perpetual calendar watch, including the perpetual calendar watch dial plate and set up hour hand, minute hand, second hand above that, its characterized in that: the periphery of the perpetual calendar watch dial is provided with two day circles, the day circles are divided into 12 month areas, characteristic dates are arranged in the month areas, one day circle is 365 days, and the other day circle is 366 days;

a digital dial plate is arranged on the watch dial plate and used for recording days, and when the hand rotates for 24 hours, the digital dial plate counts once;

the digital driving plate is provided with a password lock mechanism in a matching way, a middle shaft penetrates through the digital driving plate, the digital driving plate can rotate around the middle shaft, a positioning pin elastic sheet is arranged on the middle shaft, a notch corresponding to the positioning pin elastic sheet is arranged on the digital driving plate, a spring is arranged on the side of the middle shaft in an abutting way, a reset cam and a gear circle driving the driving plate to rotate are arranged on the side of the single digital driving plate, an elastic contact pin is arranged in contact with the cam and can push the cam to drive the digital driving plate to rotate, the elastic contact pin is arranged on a component fixedly connected with the middle shaft, a transmission gear is meshed with the gear circle, and the transmission gear is fixedly connected on the middle shaft through a support shaft.

2. The perpetual calendar watch according to claim 1, wherein: the characteristic dates include the first day of the month, the eleventh day of the month and the twenty-first day of the month.

3. The perpetual calendar watch according to claim 1, wherein: the characteristic dates comprise the tenth day of each month, the twentieth day of each month and the last day of each month.

4. The perpetual calendar watch according to claim 1, wherein: the characteristic date comprises a customizable date.