CN109283824B - Big calendar display mechanism of wrist-watch - Google Patents
Big calendar display mechanism of wrist-watch Download PDFInfo
- Publication number
- CN109283824B CN109283824B CN201710590906.7A CN201710590906A CN109283824B CN 109283824 B CN109283824 B CN 109283824B CN 201710590906 A CN201710590906 A CN 201710590906A CN 109283824 B CN109283824 B CN 109283824B
- Authority
- CN
- China
- Prior art keywords
- sun
- wheel
- component
- day
- sun gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims 1
- 210000000707 wrist Anatomy 0.000 claims 1
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003203 everyday effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000002354 daily effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adornments (AREA)
- Electromechanical Clocks (AREA)
Abstract
The invention discloses a large calendar display mechanism of a watch, which comprises two calendar rings, a ball bearing component, a clamping plate, a day ten-position wheel component, a day changing two-wheel component, a hour wheel, a day passing wheel component, a day changing wheel component and a day unit ring component which are distributed in parallel; the ball bearing component is riveted on the clamping plate; the sun gear member is fixed with the ball bearing member by a screw; the sun gear wheel component is meshed with the intermediate wheel, the intermediate wheel is meshed with the sun gear wheel component, the hour wheel is meshed with the sun gear wheel component, the sun gear wheel component is meshed with the sun gear wheel component, and the sun gear wheel component dials the sun unit ring component. The beneficial effects are that: the processing technology of each part is simple, so that the method is suitable for batch production; the parallel calendar ring structure increases the fonts displayed by the calendar, thereby facilitating the identification of users; in particular, the calendar ring is evenly distributed with 31 sections, thus avoiding the problem of manual adjustment of the date at the end of the month in the prior art.
Description
Technical Field
The invention relates to a watch big calendar display mechanism; in particular to a watch coaxial parallel calendar ring large character display mechanism.
Background
In a common calendar timepiece, the display date is a cycle count and display device having an opening. Typically, the date display of a timepiece relies on a calendar ring provided with 31 sectors with a marking 1 to 31 containing different dates. However, a disadvantage of this type of watch is that the calendar display area is only an area of thirty-one-half the circumferential size of the calendar ring. In a wristwatch of small size, the size of such an area does not meet the requirements for clear display.
Also disclosed in CN2412233Y is a structure of a side-by-side arrangement of the dial, which is relatively simple, but has the disadvantage that nine dates of "32" to "39" and "00" appear at the end of each month, so that the wearer of the wristwatch must manually adjust the date quickly every month.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide the watch coaxial parallel calendar ring large character display mechanism which has a simple structure, is convenient to process and does not need manual adjustment.
The technical scheme adopted by the invention is as follows: a large calendar display mechanism of a watch comprises two calendar rings which are distributed in parallel, a ball bearing component, a clamping plate, a day ten-position wheel component, a day-changing two-wheel component, a hour wheel, a day-passing wheel component, a day-changing wheel component and a day unit ring component; the ball bearing component is riveted on the clamping plate; the sun gear member is fixed with the ball bearing member by a screw; the sun tens wheel component is meshed with the intermediate wheel, the intermediate wheel is meshed with the sun changing two-wheel component, the hour wheel is meshed with the sun passing wheel component, the sun passing wheel component is meshed with the sun changing wheel component, and the sun changing wheel component dials the sun unit ring component.
The sun-ten-position wheel component comprises a sun-ten-position wheel and a sun-ten-position disc which are riveted together, and the sun-ten-position wheel is meshed with the intermediate wheel; the sun-changing two-wheel component comprises a sun-changing two-wheel shaft and a sun-changing two-wheel sheet which are integrated by pressing, and the intermediate wheel is meshed with the sun-changing two-wheel shaft; the sun gear component comprises sun gear pieces and sun gear shafts which are integrated through pressing, and the sun gear pieces are meshed with the hour wheel; the sun gear replacement component comprises a sun gear replacement shifting head, a sun gear replacement sheet, a sun gear replacement shaft and a sun gear replacement cover sheet, and the sun gear replacement shaft is meshed with the sun gear replacement sheet; the sun unit ring part is divided into an upper layer and a lower layer and comprises a calendar ring, a sun unit ring and a position nail, the position nail connects the calendar ring and the sun unit ring into a whole, 31 teeth are uniformly distributed on the inner side of the calendar ring, 4 teeth are arranged on the inner side of the sun unit ring, and the sun changing shifting head shifts the calendar ring.
The calendar ring is uniformly distributed with 31 sections, 3 repeated ' 0-9 ' and 1 '; the ten-position disk is uniformly distributed with 16 sections and 4 repeated '0-3'.
The beneficial effects of the invention are as follows: the processing technology of each part is simple, so that the method is suitable for batch production; the parallel calendar ring structure increases the fonts displayed by the calendar, thereby facilitating the identification of users; in particular, the calendar ring is evenly distributed with 31 sections, thus avoiding the problem of manual adjustment of the date at the end of the month in the prior art.
Drawings
FIG. 1 is an axial block diagram of the present invention;
FIG. 2 is an axial block diagram of the unit dial portion of the present invention;
FIG. 3 is a plan view of the present invention;
FIG. 4 is a perspective view of a day bit ring component of the present invention;
FIG. 5 is a perspective view of a day tens wheel component of the present invention;
FIG. 6 is a plan view of day change Nos. 9-10 of the present invention.
In the figure:
1. ball bearing part 2, clamping plate 3, day tens wheel 4 and day tens disk
6. Screw 7, intermediate wheel 8, sun-changing two-tooth shaft 9, sun-changing two-wheel sheet
11. Time wheel 12, sun gear piece 13, sun gear shaft 15, sun gear piece
16. Sun head 17, sun wheel cover 18, sun wheel shaft 20 and calendar ring
21. Daily bit ring 22. Bit pins.
Description of the embodiments
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1 to 6, in the large calendar display mechanism of the present invention, the numerals on the day units ring are used only for representing the ones of the dates, the numerals on the day tens ring are used only for representing the tens of the dates, and the two calendar rings are juxtaposed to complete the display of the dates. The display mechanism comprises a ball bearing component 1, a clamping plate 2, a day tens wheel component, a day changing two wheel component 10, a time wheel 11, a day passing wheel component 14, a day changing wheel component 19 and a day unit ring component 23; the ball bearing component 1 is riveted on the clamping plate 2; the sun gear member is fixed with the ball bearing member 1 by a screw 6; the sun tens wheel component is meshed with the intermediate wheel 7, the intermediate wheel 7 is meshed with the sun changing two wheel component 10, the hour wheel 11 is meshed with the sun passing wheel component 14, the sun passing wheel component 14 is meshed with the sun changing wheel component 19, and the sun changing wheel component 19 dials the sun unit ring component 23.
The sun-ten-position wheel component comprises a sun-ten-position wheel 3 and a sun-ten-position disc 4 which are riveted together, 16 sections are uniformly distributed on the sun-ten-position disc 4, 4 groups of repeated 0-3's are meshed with the sun-ten-position wheel 3 and the intermediate wheel 7; the sun-changing two-wheel component 10 comprises a sun-changing two-wheel shaft 8 and a sun-changing two-wheel sheet 9 which are integrated by pressing, and the intermediate wheel 7 is meshed with the sun-changing two-wheel shaft 8; the sun gear part 14 comprises sun gear pieces 12 and sun gear shafts 13 which are integrally pressed, and the sun gear pieces 12 are meshed with the hour wheel 11; the sun gear replacement component 19 comprises a sun gear replacement shifting head 16, a sun gear replacement sheet 15, a sun gear replacement axle 18 and a sun gear replacement cover sheet 17, and the sun gear replacement axle 13 is meshed with the sun gear replacement sheet 15; the sun unit ring part 23 is divided into an upper layer and a lower layer and comprises a calendar ring 20, a sun unit ring 21 and a position nail 22, wherein the position nail 22 connects the calendar ring 20 and the sun unit ring 21 into a whole, 31 teeth are uniformly distributed on the inner side of the calendar ring 20, 4 unevenly distributed teeth are distributed on the inner side of the sun unit ring 21, 31 sections are uniformly distributed on the calendar ring 20, and 3 repeated ' 0-9 ' and 1 ' are uniformly distributed on the calendar ring 20; the date changing dial 16 dials the calendar ring 20.
The working process of the calendar display mechanism comprises the following steps:
as shown in fig. 2, the day-to-day process: the clockwise rotation of the hour wheel 11 drives the sun gear piece 12 to rotate anticlockwise, and the sun gear shaft 13 riveted with the hour wheel drives the sun gear piece 15 to rotate clockwise, so that the sun gear 16 riveted with the sun gear piece drives the calendar ring 20 to rotate one tooth position, and the day change of one day is completed.
And when the display date is '01-09', repeating the day changing process of one day every day changing.
When the display date is changed from "09" to "10", the process of changing the date from "0" to "1" in the ten-bit portion is repeated while the above-described one-day date changing process is repeated as shown in fig. 6: in the daily day changing process, the calendar ring 20 drives the day unit ring 21 riveted with the calendar ring to rotate a certain angle, meanwhile, the tooth a of the day unit ring 21 toggles one tooth of the day changing two-wheel sheet 9 to rotate one tooth clockwise, and then the sun gear 7 drives the day tens wheel 3 to rotate one tooth clockwise through the day changing two-tooth shaft 8, so that the day tens wheel 3 and the day tens disc 4 are riveted together to rotate one character position, and the ten-position day changing process is completed.
When the display date is changed from "10" to "19", the above-described one-day changing process is repeated every day changing.
When the display date is changed from "19" to "20", the above-described ten-bit-portion day changing process is repeated with the one-bit portion "9" to "0", and the ten-bit-portion changing process from "1" to "2" is the same as the one from "0" to "1", except that the position is changed to tooth b.
When the display date is changed from "20" to "29", the above-described one-day changing process is repeated every day changing.
When the display date is changed from "29" to "30", the one-day change process described above is repeated with the one-digit portion "9" to "0", and the ten-digit portion is changed from "2" to "3" in the same manner as the one-digit portion "0" to "1", except that the position is changed to the tooth c.
When the display date is changed from "30" to "31", the above-described one-day changing process is repeated.
When the display date is changed from "31" to "01", the one-day change process described above is repeated with the one-digit portion "1" to "1", and the ten-digit portion is changed from "3" to "0" in the same manner as the one-digit portion "0" to "1", except that the position is changed to the tooth d.
Claims (5)
1. The large calendar display mechanism of the wrist watch is characterized by comprising a day unit ring component (23), a day tens wheel component, a day changing two-wheel component (10), a day passing wheel component (14) and a day changing wheel component (19); the sun wheel component (14) is meshed with the sun wheel component (19), and the sun wheel component (19) dials the sun unit ring component (23);
the daily unit ring component (23) is divided into an upper layer and a lower layer and comprises a calendar ring (20) and a daily unit ring (21); teeth are uniformly distributed on the inner side of the calendar ring (20), and the sun-changing wheel component (19) dials the teeth on the calendar ring (20) to change days; the inner side of the sun unit ring (21) is provided with teeth, and the teeth on the inner side of the sun unit ring (21) stir the sun-changing two-wheel component (10) to drive the sun-ten-wheel component to rotate by one tooth position to complete the ten-position sun-changing process;
the sun-ten-position wheel component comprises a sun-ten-position wheel (3) and a sun-ten-position disc (4), wherein the sun-ten-position wheel (3) is meshed with the intermediate wheel (7), the intermediate wheel (7) drives the sun-ten-position wheel (3) to rotate by one tooth position, and the sun-ten-position wheel (3) and the sun-ten-position disc (4) are riveted together to rotate by one word position, so that a ten-position sun-changing process is completed.
2. The large calendar display mechanism of a wristwatch according to claim 1, characterized in that the day tens wheel part is fixed together with the ball bearing part (1) by means of screws (6); the ball bearing component (1) is riveted on the clamping plate (2); the sun ten-position wheel component is meshed with the intermediate wheel (7), the intermediate wheel (7) is meshed with the sun-changing two-wheel component (10), and the hour wheel (11) is meshed with the sun-passing wheel component (14).
3. The large calendar display mechanism of a wristwatch according to claim 1, characterized in that said day changing two-wheel member (10) comprises a day changing two-tooth shaft (8) and a day changing two-wheel plate (9) which are pressed together, the intermediate wheel (7) being engaged with the day changing two-tooth shaft (8); the sun gear component (14) comprises sun gear pieces (12) and sun gear shafts (13) which are integrally pressed, and the sun gear pieces (12) are meshed with the hour wheel (11); the sun gear replacement component (19) comprises a sun gear replacement shifting head (16), a sun gear replacement sheet (15), a sun gear replacement axle (18) and a sun gear replacement cover sheet (17), and the sun gear replacement axle (13) is meshed with the sun gear replacement sheet (15); the day-changing shifting head (16) shifts the calendar ring (20).
4. The large calendar display mechanism of a wristwatch according to claim 1, characterized in that the sun unit ring part (23) further comprises a position nail (22), the position nail (22) connects the calendar ring (20) and the sun unit ring (21) into a whole, 31 teeth are evenly distributed on the inner side of the calendar ring (20), and 4 teeth are distributed on the inner side of the sun unit ring (21).
5. The large calendar display mechanism of wristwatch according to claim 1, characterized in that said calendar ring (20) is uniformly distributed with 31 sectors, said day units ring (21) is uniformly distributed with 3 repeated "1, 2 … …, 0" and 1", each sector corresponding to a unit number of a date; the daily ten-bit disc (4) is uniformly distributed with 16 sections and 4 repeated '0-3', and each section corresponds to ten digits of one date.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590906.7A CN109283824B (en) | 2017-07-19 | 2017-07-19 | Big calendar display mechanism of wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590906.7A CN109283824B (en) | 2017-07-19 | 2017-07-19 | Big calendar display mechanism of wrist-watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109283824A CN109283824A (en) | 2019-01-29 |
| CN109283824B true CN109283824B (en) | 2023-11-07 |
Family
ID=65185011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710590906.7A Active CN109283824B (en) | 2017-07-19 | 2017-07-19 | Big calendar display mechanism of wrist-watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109283824B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826050A (en) * | 2019-08-30 | 2021-12-21 | 百达翡丽日内瓦公司 | Display mechanism |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1406718A (en) * | 1971-09-29 | 1975-09-17 | Ricoh Watch | Calendar watches |
| JPH11264880A (en) * | 1998-03-17 | 1999-09-28 | Seiko Epson Corp | Calendar indicator and time counter |
| CN2412233Y (en) * | 1999-12-28 | 2000-12-27 | 天津Isa有限公司 | Large calender mechanism of wrist watch |
| EP1351105A1 (en) * | 2002-04-02 | 2003-10-08 | Ulysse Nardin S.A. | Timepiece with perpetual calender display |
| AU2003236767A1 (en) * | 2003-07-16 | 2005-02-04 | Fore Eagle Co Ltd | Calendar device |
| EP2161631A2 (en) * | 2008-05-21 | 2010-03-10 | Zeitwinkel AG | Calendar mechanism |
| CN202177785U (en) * | 2011-06-27 | 2012-03-28 | 天津海鸥表业集团有限公司 | Year calendar display mechanism of watch |
| CN102467076A (en) * | 2010-11-02 | 2012-05-23 | 钟表制作有限公司 | Calendar display device and calendar watch |
| CN202548538U (en) * | 2012-02-14 | 2012-11-21 | 天津海鸥表业集团有限公司 | Flyback mechanism of watch moon phase pointer |
| CN207067678U (en) * | 2017-07-19 | 2018-03-02 | 天津海鸥表业集团有限公司 | Watch big calendar display mechanism |
-
2017
- 2017-07-19 CN CN201710590906.7A patent/CN109283824B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1406718A (en) * | 1971-09-29 | 1975-09-17 | Ricoh Watch | Calendar watches |
| JPH11264880A (en) * | 1998-03-17 | 1999-09-28 | Seiko Epson Corp | Calendar indicator and time counter |
| CN2412233Y (en) * | 1999-12-28 | 2000-12-27 | 天津Isa有限公司 | Large calender mechanism of wrist watch |
| EP1351105A1 (en) * | 2002-04-02 | 2003-10-08 | Ulysse Nardin S.A. | Timepiece with perpetual calender display |
| AU2003236767A1 (en) * | 2003-07-16 | 2005-02-04 | Fore Eagle Co Ltd | Calendar device |
| EP2161631A2 (en) * | 2008-05-21 | 2010-03-10 | Zeitwinkel AG | Calendar mechanism |
| CN102467076A (en) * | 2010-11-02 | 2012-05-23 | 钟表制作有限公司 | Calendar display device and calendar watch |
| CN202177785U (en) * | 2011-06-27 | 2012-03-28 | 天津海鸥表业集团有限公司 | Year calendar display mechanism of watch |
| CN202548538U (en) * | 2012-02-14 | 2012-11-21 | 天津海鸥表业集团有限公司 | Flyback mechanism of watch moon phase pointer |
| CN207067678U (en) * | 2017-07-19 | 2018-03-02 | 天津海鸥表业集团有限公司 | Watch big calendar display mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109283824A (en) | 2019-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101008825B (en) | Calendar timepiece having two date indicators having been eccentrically disposed | |
| US7835229B2 (en) | Date mechanism for a timepiece | |
| JP6827088B2 (en) | Mechanical digital display of timekeeper | |
| JP3957654B2 (en) | Date display device | |
| CN102109807A (en) | Timepiece with calendar mechanism including first date indicator and second date indicator | |
| CN109283824B (en) | Big calendar display mechanism of wrist-watch | |
| WO2016012126A2 (en) | Single hand watch | |
| CN102087505A (en) | Date displaying apparatus | |
| CN104345629B (en) | The display device of date instruction | |
| CN209028420U (en) | Pointer type perpetual calendar clock and watch | |
| CN207067678U (en) | Watch big calendar display mechanism | |
| CN109656119B (en) | Calendar date display mechanism of watch | |
| CN102854789A (en) | Annular calendar displaying mechanism for watch | |
| US3760585A (en) | Timepiece | |
| CN2412233Y (en) | Large calender mechanism of wrist watch | |
| DE2944747A1 (en) | Clock face including lunar cycle indication - has rotating discs coupled to shaft carrying clock hands | |
| CN2375981Y (en) | Calender mechanism of watch | |
| CN104820357B (en) | For the device displaying calendar date of clock and watch | |
| CN201181402Y (en) | Watch coaxial type large calendar indication mechanism | |
| CN101551636B (en) | Coaxial big-calendar display mechanism of a watch | |
| CN2560008Y (en) | Mechanical program calendar device for clock | |
| US6222796B1 (en) | Astrological watch | |
| CN2496057Y (en) | Big calendar mechanism of watch | |
| CN203299554U (en) | Novel shockproof waterproof mechanical watch with date display function | |
| CN211293623U (en) | Rotating disc type watch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |