CN207396976U - Calendar date display mechanism for watch - Google Patents
Calendar date display mechanism for watch Download PDFInfo
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- CN207396976U CN207396976U CN201721343792.8U CN201721343792U CN207396976U CN 207396976 U CN207396976 U CN 207396976U CN 201721343792 U CN201721343792 U CN 201721343792U CN 207396976 U CN207396976 U CN 207396976U
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Abstract
The utility model discloses a calendar date display mechanism of a watch, the date display mechanism is an independent module mechanism, wherein, the hour wheel, the sun-changing wheel component, the moon phase locating lever, the moon phase fast driving lever, the moon-changing lever component, the lunar calendar wheel component, the lunar calendar fast driving lever are fixedly arranged on the core splint, the prime mover provides power for the hour wheel, the sun-changing wheel component, the moon phase fast driving lever, the moon-changing lever component, the lunar calendar wheel component, the lunar calendar fast driving lever can freely rotate around the center; the time wheel is meshed with the date changing wheel component, the date changing wheel component timely dials the lunar phase wheel component, the lunar phase wheel component drives the lunar phase rod component to rotate, the lunar phase rod component timely dials the lunar calendar wheel component, and the lunar calendar quick-dial rod timely dials the lunar calendar wheel component. The beneficial effects are that: the calendar date display mechanism has the advantages that the calendar date information can be displayed, the month can be automatically changed along with the calendar, the large month and the small month in the Islam calendar can be automatically identified, the mechanism is simple and reliable, the operation method is simple and convenient, and the processing difficulty of parts is low.
Description
Technical field
The utility model is related to a kind of calendar mechanism of wrist-watch, more particularly to a kind of Islam calendar of wrist-watch
Calendar mechanism.
Background technology
Wrist-watch is developed so far the history of existing more than 200 years, with tabulation technology continuous progress, wrist-watch timing day strengthening the essence
Standard, additional function are increasingly various.Overwhelming majority wrist-watch is in the display of time and the display of date function at present（Including month,
The functions such as calendar, week）All it is with the Gregorian calendar（Pascal Greggory is gone through）Based on calendar, work(is shown using Gregorian calendar calendar as design date
The principle foundation of energy.
The Gregorian calendar is the general calendar in the whole world, and the wrist-watch additional function based on this calendar substantially can be by the whole world
The people are recognized.But some religions are national or have the regional of religious belief still religion can be used to go through in addition to using the Gregorian calendar
Method, such as the countries and regions being a Moslem can use Islam calendar as another main calendar outside the Gregorian calendar.
Currently for this crowd, the wrist-watch based on religion calendar can be described as phoenix feathers and unicorn horns.
Islam calendar was a kind of pure lunar calendar calendar, with moon discount vibram outlet one week（Lunar month lunation）For January, last about
29.5 days, annual odd number month be the solar month, monthly 30 days, even numbers month be the solar month of 30 days, monthly 29 days.The calendar 30 years is a big week
Phase, comprising 11 leap years and 19 non-leap years, and leap year and non-leap year arrange in a fixed order.
European patent number WO2007129933A1 discloses a kind of calendar mechanism of wrist-watch, which is exactly with Yi Si
Based on orchid religion calendar, month, calendar, the moon equal function of the calendar are shown, which, which shows the phases of the moon, is placed in dial plate
Month display is placed in the heart, 6 point positions.Such layout type so that the observation of the phases of the moon is easily influenced be subject to pointer；And every
At the time of the moon will change moon, if the phenomenon that carrying out monthly calendar speed dial operation, the structure can be caused stuck occurs or even causes structure
Damage.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of display knot that can show calendar date information
Structure.
Technical solution is used by the utility model：A kind of calendar calendar mechanism of wrist-watch, calendar mechanism
For a standalone module mechanism, including, hour wheel, date finger driving wheel component, phases of the moon wheel component, the fast driving lever of the phases of the moon, a moon rod unit, monthly calendar wheel are changed
The fast driving lever of component, monthly calendar；The hour wheel, date finger driving wheel component, moon phase jumper, the fast driving lever of the phases of the moon, change a moon bar portion at phases of the moon wheel component
Part, monthly calendar wheel component, the fast driving lever of monthly calendar are fixedly mounted on movement clamping plate, and the dynamic system of original provides power for hour wheel, date finger driving wheel component,
The fast driving lever of phases of the moon wheel component, the phases of the moon changes a moon rod unit, monthly calendar wheel component, the fast driving lever of monthly calendar and can be freely rotated around its center；
The hour wheel is engaged with date finger driving wheel component, and the date finger driving wheel component stirs phases of the moon wheel component in due course, and phases of the moon wheel component band moves the moon
Rod unit rotates, and moon rod unit that changes stirs monthly calendar wheel component in due course, and the fast driving lever of monthly calendar stirs monthly calendar wheel component in due course.
The date finger driving wheel component includes sun-changing wheel and changes a day shifting block；The center changed day shifting block pine and be sleeved on sun-changing wheel
On axis, the sun-changing wheel is engaged with hour wheel；Position nail is provided on sun-changing wheel, position nail band moves a day shifting block rotation.
The phases of the moon wheel component includes coaxially pressing integral phases of the moon wheel and changes month cam, and cam orientation nail is through changing the moon
Hole and phases of the moon wheel load integrator, moon phase jumper on cam position phases of the moon wheel, and the phases of the moon wheel has 59 teeth, just
The sum of it is the sum of two phases of the moon transformation periods well, while meet the number of days in one solar month of Islam calendar and a solar month of 30 days；Institute
State change day shifting block stirred when 24 is small phases of the moon wheel rotate a tooth；The cam orientation nail positioning, makes two that change month cam
The formation of the tooth form of peak and phases of the moon wheel ensures that two high points of phases of the moon cam correspond to 29 days of 30 days of the solar month and solar month of 30 days respectively.
The fast driving lever of the phases of the moon carries out /V by screw to its rotation angle, and the first return spring provides rebound for the fast driving lever of the phases of the moon
Power.
Moon rod unit that changes includes changing a moon bar, shifting block return spring and changes a moon shifting block；The shifting block return spring is dialled with the moon is changed
Head, which is fixedly mounted on, to be changed on moon bar, and changing moon shifting block can be freely rotated around the centre of gyration, and shifting block return spring tail end is in elastic shape
It can freely swing in the range of change, change moon shifting block and shifting block return spring forms an elastic construction, avoid mechanism blockage；It changes on moon bar
Pressing has shifting block banking pin, changes moon shifting block tail end under the rebound effect of shifting block return spring and withstands on always on shifting block banking pin,
And it changes a moon shifting block and is merely able to rotate counterclockwise；Second return spring provides screen resilience to change a moon rod unit, described to change a moon bar afterbody point
End is withstood on always under the action of the second return spring screen resilience to be changed on month cam.
The beneficial effects of the utility model are：It can show the date information of calendar, can automatically become with calendar in month
Change, and can be in automatic identification Islam calendar the solar month and solar month of 30 days, the mechanism is simple and reliable, and operating method is easy, part
Difficulty of processing it is low.
Description of the drawings
Fig. 1 is the watch face schematic diagram of the utility model calendar date display；
Fig. 2 is the utility model calendar mechanism planar structure schematic diagram；
Fig. 3 is the planar structure schematic diagram that the utility model calendar mechanism is in last day in solar month of 30 days；
Fig. 4 is the planar structure schematic diagram that the utility model calendar mechanism is in first day solar month；
Fig. 5 is the planar structure schematic diagram of the utility model calendar mechanism phases of the moon wheel component.
In figure：
1. 2. date finger driving wheel component of hour wheel, 3. sun-changing wheel 4. changes a day shifting block
5. 6. phases of the moon wheel 7. of phases of the moon wheel component changes 8. cam orientation of month cam nail
9. fast 11. first return spring 12. of driving lever of 10. phases of the moon of moon phase jumper changes a moon rod unit
13. changing 14. shifting block return spring 15. of moon bar changes 16. shifting block banking pin of moon shifting block
17. the second return spring 18. changes moon 19. monthly calendar wheel component of bar banking pin, a 20. monthly calendar locating rod
21. fast 23. phases of the moon of the 3rd return spring of driving lever 22. of monthly calendar and calendar viewing area
24. monthly calendar viewing area.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As depicted in figs. 1 and 2, the calendar calendar mechanism of the utility model wrist-watch, show on watch face the phases of the moon with
Calendar viewing area 23 and monthly calendar viewing area 24.Calendar mechanism is a standalone module mechanism, including hour wheel 1, date finger driving wheel component
2nd, the fast driving lever 10 of phases of the moon wheel component 5, moon phase jumper 9, the phases of the moon, the first return spring 11, change moon rod unit 12, the second return spring
17th, the fast driving lever 21 of a moon bar banking pin 18, monthly calendar wheel component 19, monthly calendar locating rod 20, monthly calendar, the 3rd return spring 22 are changed；When described
Wheel 1, date finger driving wheel component 2, moon phase jumper 9, the fast driving lever 10 of the phases of the moon, the first return spring 11, change a moon rod unit at phases of the moon wheel component 5
12nd, the fast driving lever 21 of the second return spring 17, monthly calendar wheel component 19, monthly calendar locating rod 20, monthly calendar, the 3rd return spring 22 are fixedly mounted on
On movement clamping plate, the dynamic system of original provides power for hour wheel 1, it is every 12 it is small when rotate clockwise a circle；Date finger driving wheel component 2, phases of the moon wheel portion
The fast driving lever 10 of part 5, the phases of the moon changes the fast driving lever 21 of moon rod unit 12, monthly calendar wheel component 19, monthly calendar and can freely turn around its center
It is dynamic；Moon phase jumper 9 plays phases of the moon wheel component 5 positioning action, and the fast driving lever 10 of the phases of the moon carries out its rotation angle by screw
/V, the first return spring 11 provide screen resilience for the fast driving lever 10 of the phases of the moon, and the second return spring 17 provides rebound to change moon rod unit 12
Power, monthly calendar locating rod 20 play monthly calendar wheel component 19 positioning action, and the fast driving lever 21 of monthly calendar carries out rotation angle by screw
/V, the 3rd return spring 22 provide screen resilience for the fast driving lever 21 of monthly calendar.
The hour wheel 1 is engaged with date finger driving wheel component 2；The date finger driving wheel component 2 stirs phases of the moon wheel component 5, phases of the moon wheel in due course
5 band of component is moved moon rod unit 12 and is rotated；Moon rod unit 12 that changes stirs monthly calendar wheel component 19 in due course；The fast driving lever of monthly calendar
21 stir monthly calendar wheel component 19 in due course.
The date finger driving wheel component 2 includes sun-changing wheel 3 and changes day shifting block 4；It is described to change 4 pine of day shifting block and be sleeved on sun-changing wheel 3
Central shaft on, sun-changing wheel 3 by take turns the position of on piece follow closely can band move day shifting block 4 and rotate together；The sun-changing wheel 3 and when
Wheel 1 engages, and position nail is provided on sun-changing wheel 3, and position nail band is moved day shifting block 4 and rotated.
Moon rod unit 12 that changes includes changing moon bar 13, shifting block return spring 14, changing moon shifting block 15 and shifting block banking pin 16；Institute
It states shifting block return spring 14 and changes moon shifting block 15 and be fixedly mounted on and change on moon bar 13, changing moon shifting block 15, can to surround the centre of gyration free
It rotates, 14 tail end of shifting block return spring can freely swing in the range of elastic deformation, change 14 groups of moon shifting block 15 and shifting block return spring
Into an elastic construction, mechanism blockage is avoided, changing pressing on moon bar 13 has shifting block banking pin 16, changes moon shifting block 15 in shifting block return spring
Tail end is withstood on always on shifting block banking pin 16 under 14 rebound effect, and is changed moon shifting block 15 and be merely able to rotate counterclockwise；It is described
It changes 13 afterbody tip of moon bar and is withstood on always under the action of 17 screen resilience of the second return spring and changed on month cam 7；It is described to change a moon bar limit
Position nail 18 and the pressing of movement clamping plate are integral.
As shown in figure 5, the phases of the moon wheel component 5 includes coaxially pressing integral phases of the moon wheel 6 and changes month cam 7, cam
Locating pin 8 passes through the hole changed on month cam 7 to be pressed integrally with phases of the moon wheel 6, and moon phase jumper 9 positions phases of the moon wheel 6, institute
Stating phases of the moon wheel 6 has 59 teeth, the sum of exactly two phases of the moon transformation periods, while meets one solar month of Islam calendar and one
The sum of the number of days in a solar month of 30 days；Day shifting block 4 that changes stirs one tooth of rotation of phases of the moon wheel 6 when 24 is small；The cam orientation nail 8
With positioning action, the tooth form for the two peaks and phases of the moon wheel 6 for changing month cam 7 can be made to form specific position relationship, it is ensured that
Two high points of phases of the moon cam 7 correspond to 30 days of the solar month and 29 days of the solar month of 30 days respectively.
The course of work of the Moslem Calendar method calendar mechanism of the utility model is described as follows below：
As shown in Figures 1 to 4, a circle is rotated clockwise when hour wheel 1 every 12 is small, it is inverse when driving date finger driving wheel component 2 every 24 small
Hour hands rotation is turned around, and changes changing moon shifting block 4 and can stir phases of the moon wheel component 5 when 24 is small and revolve clockwise on moon wheel component 2
Turn a tooth, the calendar indicator being fixed on phases of the moon wheel component 5 is also corresponding to beat one day forward clockwise, changes month cam 7
It rotates clockwise simultaneously, changes moon rod unit 12 and rotated counterclockwise in the case where changing the drive of month cam 7, as shown in figure 3, mechanism is in small
During the last day moon, change moon rod unit 12 and be clockwise to peak in the case where changing the drive of month cam 7, when phases of the moon wheel component 5
When being again rotated through one day to first day solar month, the afterbody tip for changing moon rod unit 12 can drop into and change the minimum of month cam 7 moment
Point, changes moon shifting block 15 during this and can stir monthly calendar wheel component 18 and rotate clockwise a tooth, so as to fulfill the automatic of monthly calendar
Conversion, same reason, last day in the solar month transform to the solar month of 30 days first day, and monthly calendar wheel component 19 can also be stirred by changing moon rod unit 12
Turn over a tooth clockwise.An elastic construction is constituted due to changing moon shifting block 15 and shifting block return spring 14, is using the moon
The phenomenon that being not in mechanism blockage when going through the fast adjustment of driving lever 21 monthly calendar wheel component 19, mechanical structure is protected well.
It is worth noting that the scope of protection of the utility model is not limited to above-mentioned specific embodiment, according to this reality
Conceived with new basic fundamental, it can also essentially identical configuration transmission, such as position of change function display area, change zero
Shape of part etc., as long as those of ordinary skill in the art need not move through creative work, you can the embodiment associated belongs to
In the scope of protection of the utility model.
Claims (6)
1. the calendar calendar mechanism of a kind of wrist-watch, which is characterized in that calendar mechanism is a standalone module mechanism, is wrapped
It includes, hour wheel（1）, date finger driving wheel component（2）, phases of the moon wheel component（5）, the fast driving lever of the phases of the moon（10）, change a moon rod unit（12）, monthly calendar wheel portion
Part（19）, the fast driving lever of monthly calendar（21）；The hour wheel（1）, date finger driving wheel component（2）, phases of the moon wheel component（5）, moon phase jumper（9）、
The fast driving lever of the phases of the moon（10）, change a moon rod unit（12）, monthly calendar wheel component（19）, the fast driving lever of monthly calendar（21）It is fixedly mounted on movement clamping plate
On, the dynamic system of original is hour wheel（1）Power, date finger driving wheel component are provided（2）, phases of the moon wheel component（5）, the fast driving lever of the phases of the moon（10）, change a moon bar
Component（12）, monthly calendar wheel component（19）, the fast driving lever of monthly calendar（21）It can be freely rotated around its center；The hour wheel（1）With changing
Day wheel component（2）Engagement, the date finger driving wheel component（2）Stir phases of the moon wheel component in due course（5）, phases of the moon wheel component（5）Band moves the moon
Rod unit（12）Rotation, it is described to change a moon rod unit（12）Stir monthly calendar wheel component in due course（19）, the fast driving lever of monthly calendar（21）It is suitable
When stir monthly calendar wheel component（19）.
2. the calendar calendar mechanism of wrist-watch according to claim 1, which is characterized in that the date finger driving wheel component（2）
Including sun-changing wheel（3）With change a day shifting block（4）；It is described to change a day shifting block（4）Pine is sleeved on sun-changing wheel（3）Central shaft on, it is described
Sun-changing wheel（3）With hour wheel（1）Engagement；Sun-changing wheel（3）On be provided with position nail, position nail band move a day shifting block（4）Rotation.
3. the calendar calendar mechanism of wrist-watch according to claim 1, which is characterized in that the phases of the moon wheel component（5）
Including coaxially pressing integral phases of the moon wheel（6）With change month cam（7）, cam orientation nail（8）Through changing month cam（7）On hole
With phases of the moon wheel（6）Pressing is integral, moon phase jumper（9）To phases of the moon wheel（6）It is positioned；It is described to change a day shifting block（4）Every 24
Hour stirs phases of the moon wheel（6）Rotate a tooth；The cam orientation nail（8）Positioning, makes to change month cam（7）Two peaks and
Phases of the moon wheel（6）Tooth form formation ensure phases of the moon cam（7）Two high points correspond to respectively 30 days of the solar month and 29 days of the solar month of 30 days.
4. the calendar calendar mechanism of wrist-watch according to claim 3, which is characterized in that the phases of the moon wheel（6）Have 59
A tooth is the sum of two phases of the moon transformation periods, i.e. the sum of the number of days in a solar month and a solar month of 30 days.
5. the calendar calendar mechanism of wrist-watch according to claim 1, which is characterized in that the fast driving lever of the phases of the moon（10）Pass through
Screw carries out /V, the first return spring to its rotation angle（11）For the fast driving lever of the phases of the moon（10）Screen resilience is provided.
6. the calendar calendar mechanism of wrist-watch according to claim 1, which is characterized in that described to change a moon rod unit（12）
Including changing a moon bar（13）, shifting block return spring（14）With change a moon shifting block（15）；The shifting block return spring（14）With change a moon shifting block（15）
It is fixedly mounted on and changes a moon bar（13）On, change a moon shifting block（15）It can be freely rotated around the centre of gyration, shifting block return spring（14）Tail
End can freely swing in the range of elastic deformation, change a moon shifting block（15）With shifting block return spring（14）An elastic construction is formed, is kept away
Exempt from mechanism blockage；Change a moon bar（13）Upper pressing has shifting block banking pin（16）, change a moon shifting block（15）In shifting block return spring（14）Return
The lower tail end of elastic force effect withstands on shifting block banking pin always（16）On, and change a moon shifting block（15）It is merely able to rotate counterclockwise；Second time
Position spring（17）To change a moon rod unit（12）Screen resilience is provided, it is described to change a moon bar（13）Afterbody tip is in the second return spring（17）Rebound
It is withstood on always under the action of power and changes month cam（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343792.8U CN207396976U (en) | 2017-10-12 | 2017-10-12 | Calendar date display mechanism for watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343792.8U CN207396976U (en) | 2017-10-12 | 2017-10-12 | Calendar date display mechanism for watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396976U true CN207396976U (en) | 2018-05-22 |
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ID=62328696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343792.8U Active CN207396976U (en) | 2017-10-12 | 2017-10-12 | Calendar date display mechanism for watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656119A (en) * | 2017-10-12 | 2019-04-19 | 天津海鸥表业集团有限公司 | Calendar date display mechanism of watch |
-
2017
- 2017-10-12 CN CN201721343792.8U patent/CN207396976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656119A (en) * | 2017-10-12 | 2019-04-19 | 天津海鸥表业集团有限公司 | Calendar date display mechanism of watch |
| CN109656119B (en) * | 2017-10-12 | 2023-12-01 | 天津海鸥表业集团有限公司 | Calendar date display mechanism of watch |
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