CN201266306Y - Deflector rod type lunar phase calendar-exchanging mechanism - Google Patents
Deflector rod type lunar phase calendar-exchanging mechanism Download PDFInfo
- Publication number
- CN201266306Y CN201266306Y CNU2008201530486U CN200820153048U CN201266306Y CN 201266306 Y CN201266306 Y CN 201266306Y CN U2008201530486 U CNU2008201530486 U CN U2008201530486U CN 200820153048 U CN200820153048 U CN 200820153048U CN 201266306 Y CN201266306 Y CN 201266306Y
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- moon
- phases
- wheel
- sun
- changing
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Abstract
The utility model relates to a mechanism of a clock or watch provided with moon phase indication, in particular to a deflector rod type moon phase calendar changing mechanism, which comprises an hour wheel, a date finger driving wheel component, a moon phase wheel plate and a week wheel; the date finger driving wheel component consists of a date finger driving wheel plate and a data changing head; the date finger driving wheel plate and the date changing head are coaxial; moreover, the data exchanging head is driven by a hook of the date finger driving wheel plate on the date finger driving wheel plate. The mechanism is characterized by also comprising a moon phase deflector rod; a shifting block of the data changing head pushes the week wheel and the moon phase deflector rod in sequence; when the shifting block of the data changing head is contacted with a working surface Q at the upper end of the moon phase deflector rod, the moon phase deflector rod rotates along a shaft G in the middle thereof; and a working head J at the lower end thereof pushes the moon phase wheel plate to rotate for one gear. The deflector rod type moon phase calendar changing mechanism has the advantages of compact structure, small size, easy manufacture of parts, and low cost.
Description
Technical field
The utility model relates to the clock that has phases of the moon indication or the mechanism of table, is specially a kind of poke-rod type phases of the moon and changes and go through mechanism.
Background technology
Mechanical clock is the timing tool of using always, owing to added that calendar shows thereby more apparent convenience when using.Changing in the calendar clock gone through mechanism and now all adopted gear transmission formula or gear to add to change a day shifting block linkage type mechanism.These mechanism's advantages are that transmission process is more directly perceived, reliable operation, but it is more to exist the used gear of mechanism, the defective that the plane occupancy is higher.Under the few situation of the additional calendar function of wrist-watch, its weakness is also not outstanding.But, in recent years, growing along with the multi-function watch demand, multi-functional go through in the watch design, the plane utilization factor of wrist-watch additional function is more and more exquisite, and considers easily that for wearing the volume of wrist-watch and the volume of inner chamber all are very limited more.If still use commonly used changing to go through mechanism, just certainly will limit the layout of the inner new mechanism of wrist-watch, influence the multi-functional development of going through wrist-watch more.
Summary of the invention
In order to overcome the defective of prior art, provide a kind of compact conformation, volume small and exquisite change the calendar clock table, the utility model discloses a kind of poke-rod type phases of the moon and change and go through mechanism.
The utility model reaches goal of the invention by following technical solution:
A kind of poke-rod type phases of the moon is changed and is gone through mechanism, comprise that hour wheel, date finger driving wheel assembly, the phases of the moon are taken turns sheet and week takes turns, the date finger driving wheel assembly is made up of sun-changing wheel and sun-changing head, sun-changing wheel and sun-changing head are coaxial, and move sun by the sun-changing wheel hook strip, its structure is: also comprise a phases of the moon driving lever, the shifting block of sun-changing head successively promotes to take turns and phases of the moon driving lever in week, when the shifting block of sun-changing head contacts with the workplace Q of this phases of the moon driving lever upper end, phases of the moon driving lever rotates around the axle G at its middle part, and the working head J of its lower end promotes phases of the moon wheel sheet and rotates.
The described poke-rod type phases of the moon is changed and gone through mechanism, and its structure is: the gear ratio of hour wheel and sun-changing wheel is 1:2.
The described poke-rod type phases of the moon is changed and gone through mechanism, and its structure is: also comprise a return spring, return spring contacts with a lug boss H on the phases of the moon driving lever.
The described poke-rod type phases of the moon is changed and gone through mechanism, and its structure is: also comprise a phases of the moon backstay, the bossed flank profil of moon phase jumper one end embeds the wheel between cog of phases of the moon wheel sheet.
The described poke-rod type phases of the moon is changed and gone through mechanism, and its structure is: the Lower Half of moon phase jumper is resilient thin leg shape.
When the utility model uses, the time wheeling driving gear turned around around central shaft in per 12 hours, engaged transmission by gear and sun-changing wheel, sun-changing wheel turned around around central shaft in per 24 hours, sun-changing wheel is moved sun by the sun-changing wheel hook strip and is turned around, change day issue simultaneously once, sun-changing head sways once phases of the moon driving lever by the end that the outstanding shifting block of edge drives phases of the moon driving lever, the other end of phases of the moon driving lever rotates a tooth by stirring phases of the moon wheel sheet with the engagement of phases of the moon wheel sheet, and is fixed by moon phase jumper.Like this, per 24 hours of hour wheel is changeed 2 circles, drive sun-changing wheel and turn around, thereby and then drive sun-changing head respectively and turn around and change day issue once, rotate a tooth and change the phases of the moon one day thereby drive phases of the moon wheel sheet.Change after day issue and the phases of the moon finish, an end of phases of the moon driving lever breaks away from the outstanding uncinus of sun-changing head edge, and the spring pull-up that is reset of phases of the moon driving lever breaks away from phases of the moon wheel sheet with an end of phases of the moon wheel sheet engagement, finishes to change phases of the moon program.
When using week during wheel, the outstanding uncinus of sun-changing head edge drove the week wheel in per 24 hours and rotates a tooth, and by week backstay fix.Thereby reach the purpose that shows week.
The beneficial effects of the utility model are: saved a cover phases of the moon that is spread out of by hour wheel and spread out of train, the realization span is normally changed from control phases of the moon wheel sheet and is gone through, phases of the moon driving lever is designed to thin leg elastic shape with its Lower Half when design, when stirring phases of the moon wheel sheet, move soft, buffer action is arranged during handsetting gear, avoided the damage damage of little profile of tooth when work; Because sun-changing head has been stirred the week wheel earlier with before phases of the moon driving lever contacts, treat to change in week go through after, stir the work of phases of the moon driving lever again, played one and changed and go through head and drive two and buy or get by illegal means and go through mechanism, the part of having avoided function to repeat is made, simplify table machine structure, reduced the movement manufacturing cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of sun-changing head in the utility model;
Fig. 3 is the A-A cut-open view of Fig. 2.
Embodiment
Below further specify the utility model by specific embodiment.
Embodiment 1
A kind of poke-rod type phases of the moon is changed and is gone through mechanism, comprise hour wheel, gear 1, sun-changing wheel 21, sun-changing wheel hook 22, sun-changing head 23, phases of the moon driving lever 3, back-moving spring 4, phases of the moon wheel sheet 5, moon phase jumper 6, week wheel 7 and week backstay 8, as shown in Figure 1 to Figure 3, concrete structure is: sun-changing wheel 21, sun-changing wheel hook 22 and sun-changing head 23 are formed date finger driving wheel assembly 2, gear 1 and hour wheel are fixing with one heart, the gear ratio of gear 1 and sun-changing wheel 21 is 1:2, it is 26 gear that gear 1 is selected the number of teeth for use, it is 52 gear that sun-changing wheel 21 is selected the number of teeth for use, sun-changing head 23 is collar plate shape and in edge one outstanding shifting block is arranged, sun-changing wheel 21 is connected with one heart with sun-changing head 23 and is fixedly connected by sun-changing wheel hook 22, the middle part of phases of the moon driving lever 3 be enclosed within that axle is gone up and around rotation, the middle part of phases of the moon driving lever 3 is vertically stretched out a crosspiece and is connected with back-moving spring 4, one end of phases of the moon driving lever 3 contacts with the shifting block that sun-changing head 23 edges give prominence to but does not contact with the periphery of sun-changing head 23, the flank profil of the other end of phases of the moon driving lever 3 and phases of the moon wheel sheet 5 intermesh, phases of the moon driving lever 3 is a slender type and flexible with the end that phases of the moon wheel sheet 5 is meshed, phases of the moon wheel sheet 5 is 59 gear by a number of teeth and forms at the center fixation moon dial, phases of the moon wheel sheet 5 goes back and the flank profil of moon phase jumper 6 one ends is intermeshed, the other end of moon phase jumper 6 is connected on the clamping plate by reed, week wheel 7 is 7 gear by the number of teeth and forms at center fixation number of weeks letter disk, the gear teeth of week wheel 7 contact with the uncinus that sun-changing head 23 edges give prominence to but do not contact with the periphery of sun-changing head 23, week wheel 7 between the outstanding uncinus of phases of the moon driving lever 3 one ends and sun-changing head 23 edges, week backstay 8 one ends projection with take turns 7 week and intermesh.
When present embodiment uses, the time wheeling driving gear 1 turned around around central shaft in per 12 hours, engaged transmission by gear 1 and sun-changing wheel 21, sun-changing wheel 21 turned around around central shaft in per 24 hours, sun-changing wheel 21 drives sun-changing head 23 by sun-changing wheel hook 22 and turns around, change day issue simultaneously once, sun-changing head 23 sways once phases of the moon driving lever 3 by the end that the outstanding uncinus of edge drives phases of the moon driving lever 3, the other end of phases of the moon driving lever 3 rotates a tooth by stirring phases of the moon wheel sheet 5 with the engagement of phases of the moon wheel sheet 5, and is fixed by moon phase jumper 6.Like this, per 24 hours of hour wheel is changeed 2 circles, drive sun-changing wheel 21 and turn around, thereby and then drive sun-changing head 23 respectively and turn around and change day issue once, rotate a tooth and change the phases of the moon one day thereby drive phases of the moon wheel sheet 5.Change after day issue and the phases of the moon finish, an end of phases of the moon driving lever 3 breaks away from the outstanding uncinus of sun-changing head 23 edges, and phases of the moon driving lever 3 spring 4 pull-ups that are reset break away from phases of the moon wheel sheet 5 with an end of phases of the moon wheel sheet 5 engagements, finish to change phases of the moon program.The outstanding uncinus of sun-changing head 23 edges drove the week wheel in per 24 hours and 7 rotates a tooth, and by week backstay 8 fix.Thereby reach the purpose that shows week.
Claims (5)
1. a poke-rod type phases of the moon is changed and is gone through mechanism, comprise hour wheel (1), date finger driving wheel assembly (2), phases of the moon wheel sheet (5) and week wheel (7), described date finger driving wheel assembly (2) is made up of sun-changing wheel (21) and sun-changing head (23), sun-changing wheel (21) and sun-changing head (23) are coaxial, and by sun-changing wheel hook (22) drive sun-changing head (23), it is characterized in that: also comprise a phases of the moon driving lever (3), the shifting block of described sun-changing head (23) successively promotes week wheel (7) and phases of the moon driving lever (3), at the workplace (Q) of the shifting block of sun-changing head (23) and this phases of the moon driving lever (3) upper end when contacting, phases of the moon driving lever (3) rotates around the axle (G) at its middle part, and the working head of its lower end (J) promotes phases of the moon wheel sheet (5) and rotates.
2. the poke-rod type phases of the moon as claimed in claim 1 is changed and gone through mechanism, it is characterized in that: the gear ratio of hour wheel (1) and sun-changing wheel (21) is 1:2.
3. the poke-rod type phases of the moon as claimed in claim 1 is changed and gone through mechanism, it is characterized in that: also comprise a return spring (4), return spring (4) contacts with the last lug boss of phases of the moon driving lever (3) (H).
4. the poke-rod type phases of the moon as claimed in claim 1 is changed and gone through mechanism, it is characterized in that: also comprise a phases of the moon backstay (6), the bossed flank profil of moon phase jumper (6) one ends embeds the wheel between cog of phases of the moon wheel sheet (5).
5. the poke-rod type phases of the moon as claimed in claim 4 is changed and gone through mechanism, it is characterized in that: the Lower Half of moon phase jumper (6) is resilient thin leg shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201530486U CN201266306Y (en) | 2008-09-12 | 2008-09-12 | Deflector rod type lunar phase calendar-exchanging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201530486U CN201266306Y (en) | 2008-09-12 | 2008-09-12 | Deflector rod type lunar phase calendar-exchanging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266306Y true CN201266306Y (en) | 2009-07-01 |
Family
ID=40832680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201530486U Expired - Lifetime CN201266306Y (en) | 2008-09-12 | 2008-09-12 | Deflector rod type lunar phase calendar-exchanging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201266306Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205250A (en) * | 2016-12-20 | 2018-06-26 | 天津海鸥表业集团有限公司 | Modularized function display mechanism |
| 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 |
| CN113454540A (en) * | 2019-03-07 | 2021-09-28 | 百达翡丽日内瓦公司 | Cycle number display mechanism for timepiece |
-
2008
- 2008-09-12 CN CNU2008201530486U patent/CN201266306Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205250A (en) * | 2016-12-20 | 2018-06-26 | 天津海鸥表业集团有限公司 | Modularized function display mechanism |
| 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 |
| CN113454540A (en) * | 2019-03-07 | 2021-09-28 | 百达翡丽日内瓦公司 | Cycle number display mechanism for timepiece |
| CN113454540B (en) * | 2019-03-07 | 2023-02-28 | 百达翡丽日内瓦公司 | Cycle number display mechanism for timepiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090701 |