CN219065994U - Moon phase mechanism of mechanical watch - Google Patents
Moon phase mechanism of mechanical watch Download PDFInfo
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- CN219065994U CN219065994U CN202223471702.7U CN202223471702U CN219065994U CN 219065994 U CN219065994 U CN 219065994U CN 202223471702 U CN202223471702 U CN 202223471702U CN 219065994 U CN219065994 U CN 219065994U
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Abstract
The application relates to a lunar phase mechanism of a mechanical watch, which belongs to the field of mechanical watch structures and comprises an hour wheel, a watch body, a first calendar changing wheel, a lunar phase wheel and a lunar phase quick shifting assembly, wherein the hour wheel is coaxially and rotatably arranged on the watch body, the first calendar changing wheel is rotatably arranged on the watch body and meshed with the hour wheel, a first shifting head is coaxially and rotatably arranged on the first calendar changing wheel, and a first shifting block is fixedly arranged on the first calendar changing wheel; the moon phase wheel is rotatably arranged on the watch body, and when the first shifting head faces the circle center of the moon phase wheel, the first shifting head is meshed with the moon phase wheel; the moon phase rapid shifting component is arranged on the watch body and used for driving the moon phase wheel to rotate. The first dial head is rotatably arranged on the first calendar changing wheel, when a user drives the moon phase wheel to rotate through the moon phase quick dial assembly, the moon phase wheel only drives the first dial head to rotate, the moon phase wheel is prevented from driving the first calendar changing wheel to forcibly rotate, other gears are involved in the rotation, and the problem that other gears are easy to damage when the user drives the moon phase wheel to rotate is effectively solved.
Description
Technical Field
The present application relates to the field of mechanical watch structures, and in particular, to a lunar phase mechanism for a mechanical watch.
Background
The mechanical watch is called mechanical watch for short, the power source of the mechanical watch is that the clockwork spring in the movement is used as power to drive the gear to drive the second hand, the minute hand and the hour hand to rotate; with the development of mechanical watches, the demands of people for additional functions of the mechanical watches are increased, such as moon phase display, week calendar display, kinetic energy display, automatic winding and the like.
Patent with the publication number CN215679059U discloses a structure of a mechanical watch, in particular to a lunar phase structure of the mechanical watch. The technical scheme of the utility model is as follows: the moon phase structure of the mechanical watch comprises a moon phase travel time transmission mechanism and a moon phase rapid shifting mechanism, wherein the moon phase travel time transmission mechanism is used for displaying the current moon surplus and shortage change condition, and the moon phase rapid shifting mechanism is used for adjusting the display of the moon surplus and shortage change condition. The moon phase structure of the mechanical watch provided by the utility model can enable a wearer to know the current moon missing change at any time, and simultaneously improves the ornamental value of the mechanical watch.
With respect to the above-described related art, the inventors found that there are the following drawbacks: when the moon phase shifting head is driven by the hour wheel to rotate, if a user drives the moon phase wheel to rotate through the moon phase quick shifting mechanism, the moon phase wheel can drive the moon phase shifting head to rotate forcibly, so that the moon phase shifting head drives other gears to rotate forcibly, and the other gears are damaged.
Disclosure of Invention
In order to solve the problem that other gears are easy to damage when a user drives the moon phase wheel to rotate, the application provides a moon phase mechanism of a mechanical watch.
The moon phase mechanism of the mechanical watch provided by the application adopts the following technical scheme:
the lunar phase mechanism of the mechanical watch comprises an hour wheel, a watch body, a first calendar changing wheel, a lunar phase wheel and a lunar phase quick shifting component, wherein the hour wheel is coaxially and rotatably arranged on the watch body, the first calendar changing wheel is rotatably arranged on the watch body and meshed with the hour wheel, a first shifting head is coaxially and rotatably arranged on the first calendar changing wheel, and a first shifting block is fixedly arranged on the first calendar changing wheel; the moon phase wheel is rotatably arranged on the watch body, a star-moon picture is arranged on the moon phase wheel, and when the first shifting head faces the circle center of the moon phase wheel, the first shifting head is meshed with the moon phase wheel; the moon phase rapid shifting component is arranged on the watch body and used for driving the moon phase wheel to rotate.
By adopting the technical scheme, when the hour wheel rotates, the first calendar wheel is driven to rotate, the first calendar wheel drives the first shifting block to rotate, the first shifting block drives the first shifting block to rotate, when the first shifting block rotates to be opposite to the circle center of the moon phase wheel, the first shifting block is meshed with the moon phase wheel to drive the moon phase wheel to rotate, and when the first calendar wheel rotates for one circle, the first shifting block drives the moon phase wheel to rotate by one tooth, a user can observe the change of the star-moon pattern through the window of the dial, and the user drives the moon phase wheel to rotate through the moon phase quick shifting component, so that the adjustment of the star-moon pattern displayed by the window of the dial is realized; and the first dial head is rotatably arranged on the first calendar changing wheel, when a user drives the moon phase wheel to rotate through the moon phase quick dial assembly, the moon phase wheel only drives the first dial head to rotate, the moon phase wheel is prevented from driving the first calendar changing wheel to forcibly rotate, other gears are involved to forcibly rotate, and the problem that other gears are easy to damage when the user drives the moon phase wheel to rotate is effectively solved.
Optionally, the moon phase quick pulling component comprises a moon phase quick pulling claw, a first screw and an elastic piece, the watch body is provided with a containing groove, the moon phase quick pulling claw is slidably arranged in the containing groove, and the first screw penetrates through the moon phase quick pulling claw and is threaded on the bottom wall of the containing groove; the elastic piece is arranged in the accommodating groove and used for driving the moon phase quick pusher dog to reset.
By adopting the technical scheme, the user presses the moon phase quick pulling claw in the direction close to the watch body, so that the moon phase quick pulling claw rotates in the direction close to the moon phase wheel by taking the first screw as the center of a circle, the moon phase wheel is driven to rotate by one tooth, then the moon phase quick pulling claw is reset under the action of the elastic piece, and the user drives the moon phase wheel to rotate conveniently.
Optionally, the elastic component includes quick poking rod spring, quick poking rod spring's one end sets up on the lateral wall of holding tank, the other end and moon phase quick poking claw butt, quick poking rod spring has the trend of driving moon phase quick poking claw to the direction of keeping away from the moon phase wheel all the time.
By adopting the technical scheme, after the user presses the moon phase quick pulling claw, the moon phase quick pulling claw moves in the direction away from the moon phase wheel under the action of the quick pulling rod spring, and the user resets the moon phase quick pulling claw conveniently.
Optionally, a positioning component for driving the lunar phase wheel to rotate and keeping stability is arranged on the watch body, the positioning component comprises a lunar phase positioning plate, a lunar phase positioning rod spring and a second screw, a sliding groove is formed in the watch body, the lunar phase positioning plate is slidably arranged on the bottom wall of the sliding groove, the lunar phase positioning plate is abutted to the lunar phase wheel, and the second screw penetrates through the lunar phase positioning plate and is threaded on the bottom wall of the sliding groove; one end of the lunar phase positioning rod spring is arranged on the side wall of the sliding groove, the other end of the lunar phase positioning rod spring is in butt joint with the lunar phase positioning plate, and the lunar phase positioning rod spring always has a trend of driving the lunar phase positioning plate to move towards a direction close to the lunar phase wheel.
Through adopting above-mentioned technical scheme, when the moon phase wheel rotates, order about moon phase spacer to rotate to the direction of keeping away from the moon phase wheel with the centre of a circle of second screw, after the moon phase wheel rotates a tooth, moon phase spacer with moon phase wheel butt under the effect of moon phase jumper spring again to make the moon phase wheel remain stable after rotating a tooth, effectively improve the stability after the moon phase wheel rotates.
Optionally, a second calendar changing wheel is arranged on the watch body, the second calendar changing wheel is meshed with the hour wheel, a second shifting head is coaxially and rotatably arranged on the second calendar changing wheel, and a second shifting block is arranged on the second calendar changing wheel; the calendar wheel is coaxially arranged on the watch body and rotatably arranged on the watch body, and the calendar wheel is positioned right below the lunar wheel; and when the second shifting head is over against the circle center of the calendar wheel, the second shifting head is meshed with the calendar wheel.
Through adopting above-mentioned technical scheme, when the hour wheel rotates, drive the second in step and trade the calendar wheel and rotate, the second trades the calendar wheel and drives the second shifting block and rotate, the second shifting block drives the second shifting block and rotates, when the second shifting block rotates to the centre of a circle with the calendar wheel opposite, the second shifting block moves the calendar wheel and rotates, and when the first calendar wheel that trades rotates round, the first shifting block moves the moon phase wheel and rotates a tooth, the user can walk one day through the calendar window on the dial plate, increase the calendar function of mechanical wrist-watch, and also through hour wheel drive, reduce the energy consumption again when saving space mechanical wrist-watch's inner space.
Optionally, a calendar quick-dialing component for driving the calendar wheel to rotate is arranged on the watch body, the calendar quick-dialing component comprises a quick-dialing rod, a third screw and an elastic piece, a clamping groove is formed in the watch body, the quick-dialing rod is slidably arranged in the clamping groove, and the third screw penetrates through the quick-dialing rod and is threaded on the bottom wall of the clamping groove; the elastic piece is arranged on the day speed deflector rod and is used for driving the day speed deflector rod to move in a direction away from the calendar wheel.
By adopting the technical scheme, a user presses the day quick shifting lever, the day quick shifting lever rotates in the direction close to the calendar wheel by taking the third screw as the axis, so that the calendar wheel is driven to rotate by one tooth, then the day quick shifting lever rotates and resets in the direction far away from the calendar wheel under the action of the elastic piece, the adjustment of the calendar is completed, and the user adjusts the calendar conveniently.
Optionally, a limiting component for driving the calendar wheel to rotate and keeping stability is arranged on the watch body, the limiting component comprises a day positioning rod spring and a fourth screw, a sliding groove is formed in the watch body, the day positioning rod spring is slidably arranged in the sliding groove, and the day positioning rod spring always has a tendency of abutting against the calendar wheel; the fourth screw penetrates through the day positioning rod spring and is threaded on the watch body in a penetrating mode.
Through adopting above-mentioned technical scheme, when the calendar wheel rotates, drive the day pilot spring and use the fourth screw as the axle center to the direction of keeping away from the calendar wheel and produce deformation, after the calendar wheel rotated a tooth, the day pilot spring automatic re-setting again with calendar wheel butt for the calendar wheel keeps stable, effectively improves calendar wheel pivoted stability.
Optionally, the number of teeth of the hour wheel is half of that of the first calendar changing wheel and the second calendar changing wheel.
Through adopting above-mentioned technical scheme, when the moment rotates two circles, first calendar wheel that trades and second calendar wheel that trades rotate one circle respectively, and first calendar wheel that trades and second calendar wheel that trades rotate one circle a day promptly, and then make lunar phase wheel and calendar wheel rotate one tooth a day, the user of being convenient for observe the change of star month pattern and date.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the hour wheel rotates, the first calendar wheel is driven to rotate, the first calendar wheel drives the first shifting block to rotate, when the first shifting block rotates to be opposite to the circle center of the moon phase wheel, the first shifting block is meshed with the moon phase wheel to drive the moon phase wheel to rotate, and when the first calendar wheel rotates for one circle, the first shifting block drives the moon phase wheel to rotate by one tooth, a user can observe the change of the star-moon pattern through a window of the dial, and the user drives the moon phase wheel to rotate through the moon phase quick shifting component, so that the adjustment of the star-moon pattern displayed by the window of the dial is realized; the first dial head is rotatably arranged on the first calendar changing wheel, when a user drives the moon phase wheel to rotate through the moon phase quick dial assembly, the moon phase wheel only drives the first dial head to rotate, the moon phase wheel is prevented from driving the first calendar changing wheel to forcibly rotate, other gears are involved to forcibly rotate, and the problem that other gears are easy to damage when the user drives the moon phase wheel to rotate is effectively solved;
2. when the hour wheel rotates, the second calendar wheel is synchronously driven to rotate, the second calendar wheel drives the second shifting block to rotate, the second shifting block drives the second shifting block to rotate, when the second shifting block rotates to be opposite to the circle center of the calendar wheel, the second shifting block drives the calendar wheel to rotate, and when the first calendar wheel rotates for one circle, the first shifting block drives the month phase wheel to rotate for one tooth, a user can walk one day through a calendar window on the dial plate, the calendar function of the mechanical watch is increased, and the inner space of the space mechanical watch is saved and the energy consumption is reduced through the driving of the hour wheel.
Drawings
Fig. 1 is a schematic structural view of a lunar phase mechanism of a mechanical watch according to an embodiment of the present application.
Fig. 2 is a perspective view of an embodiment of the present application (intended to show the structure below the moon).
Reference numerals: 1. a hour wheel; 2. a watch body; 21. a receiving groove; 22. a sliding groove; 23. a clamping groove; 24. a slip groove; 3. a first calendar changing wheel; 4. a moon phase wheel; 41. a star-moon picture; 5. a moon phase rapid dialing component; 51. a moon phase quick finger; 52. a first screw; 53. an elastic member; 531. a quick-pulling rod spring; 6. a first shifting head; 7. a first dial block; 8. a positioning assembly; 81. a lunar phase locating plate; 82. a lunar phase positioning rod spring; 83. a second screw; 9. a second calendar changing wheel; 10. the second shifting head; 11. a second dial block; 12. a calendar wheel; 13. a calendar quick dial assembly; 131. a day speed deflector rod; 132. a third screw; 133. an elastic sheet; 14. a limit component; 141. a sun positioning rod spring; 142. and a fourth screw.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a moon phase mechanism of a mechanical watch.
Referring to fig. 1, the lunar phase mechanism of the mechanical watch comprises an hour wheel 1, a watch body 2, a first calendar changing wheel 3, a lunar phase wheel 4 and a lunar phase quick-shifting assembly 5, wherein the hour wheel 1 is coaxially and rotatably arranged on the watch body 2, the first calendar changing wheel 3 is rotatably arranged on the watch body 2 and is meshed with the hour wheel 1, a first shifting head 6 is coaxially and rotatably arranged on the first calendar changing wheel 3, and a first shifting block 7 is fixedly arranged on the first calendar changing wheel 3; the moon phase wheel 4 is rotatably arranged on the watch body 2, a star-moon picture 41 is arranged on the moon phase wheel 4, and when the first shifting head 6 is opposite to the circle center of the moon phase wheel 4, the first shifting head 6 is meshed with the moon phase wheel 4; the moon phase rapid shifting assembly 5 is mounted on the watch body 2 and is used for driving the moon phase wheel 4 to rotate.
In this embodiment, the lunar wheel 4 is a fifty-nine gear, the star-moon picture 41 includes two moon patterns and a plurality of star patterns, the two moon patterns are symmetrically arranged on the lunar wheel 4 with the center of the lunar wheel 4 as the center, that is, the time required for one rotation of the lunar wheel 4 is fifty-nine days, and the lunar wheel 4 displays two lunar phase changes in one rotation, and the average value of the lunar phase profit and loss period is 29.5 days, so that the rotation of the lunar wheel 4 is more adapted to the lunar phase profit and loss period; in the present embodiment, a spring driving mechanism for driving the hour wheel 1 to rotate is installed in the dial, but is not shown in the figure.
When the hour wheel 1 rotates, the first calendar changing wheel 3 is driven to rotate, the first calendar changing wheel 3 drives the first shifting block 7 to rotate, the first shifting block 7 drives the first shifting block 6 to rotate, when the first shifting block 6 rotates to be opposite to the circle center of the moon phase wheel 4, the first shifting block 6 is meshed with the moon phase wheel 4 so as to drive the moon phase wheel 4 to rotate, and when the first calendar changing wheel 3 rotates for one circle, the first shifting block 6 drives the moon phase wheel 4 to rotate for one tooth, a user can observe the change of the star-moon pattern through a window of the dial, and the user drives the moon phase wheel 4 to rotate through the moon phase quick shifting component 5 so as to realize the adjustment of the star-moon pattern displayed by the window of the dial; and install on first calendar wheel 3 through first shifting head 6 rotation, when the user drives moon phase wheel 4 through moon phase quick-shifting subassembly 5 and rotates, moon phase wheel 4 only drives first shifting head 6 and rotates, prevents moon phase wheel 4 and drives first calendar wheel 3 and rotate by force, and the problem that other gears are damaged easily when the user drives moon phase wheel 4 to rotate is effectively improved.
Referring to fig. 1 and 2, the moon phase quick pulling assembly 5 includes a moon phase quick pulling claw 51, a first screw 52 and an elastic member 53, a containing groove 21 is formed on the watch body 2, the moon phase quick pulling claw 51 is slidably mounted in the containing groove 21, and the first screw 52 passes through the moon phase quick pulling claw 51 and is threaded on the bottom wall of the containing groove 21; the elastic member 53 includes a quick lever spring 531, one end of the quick lever spring 531 is mounted on a side wall of the accommodating groove 21, and the other end of the quick lever spring 531 abuts against the moon phase quick pawl 51, and the quick lever spring 531 always has a tendency to drive the moon phase quick pawl 51 to move in a direction away from the moon phase wheel 4.
The quick-dial rod spring 531 may be a metal sheet made of beryllium copper, brass, stainless steel, spring steel or the like, and in this embodiment, the quick-dial rod spring 531 is a metal sheet made of beryllium copper, and has the characteristics of strong fatigue resistance, high strength, good elasticity and the like; in other embodiments, the elastic member 53 may be a spring, a plastic sheet having elasticity, or the like.
When a user observes that the display of the star-moon pattern has deviation through the dial window, the user presses the moon-phase quick finger 51 towards the direction close to the watch body 2, so that the moon-phase quick finger 51 rotates towards the direction close to the moon-phase wheel 4 by taking the first screw 52 as the center of a circle, drives the moon-phase wheel 4 to rotate by one tooth, then moves towards the direction far away from the moon-phase wheel 4 under the action of the quick dial rod spring 531, and resets the moon-phase quick finger 51, and the user repeatedly presses the moon-phase quick finger 51 to adjust the moon-phase display to an accurate state, so that the user drives the moon-phase wheel 4 to rotate conveniently.
Referring to fig. 1 and 2, a positioning component 8 for keeping stability after driving a lunar phase wheel 4 to rotate is mounted on a watch body 2, the positioning component 8 comprises a lunar phase positioning piece 81, a lunar phase positioning rod spring 82 and a second screw 83, a sliding groove 22 is formed in the watch body 2, the lunar phase positioning piece 81 is slidably mounted on the bottom wall of the sliding groove 22, the lunar phase positioning piece 81 is abutted with the lunar phase wheel 4, and the second screw 83 passes through the lunar phase positioning piece 81 and is threaded on the bottom wall of the sliding groove 22; one end of the lunar phase positioning rod spring 82 is mounted on the side wall of the sliding groove 22, the other end is abutted against the lunar phase positioning plate 81, and the lunar phase positioning rod spring 82 always has a tendency to drive the lunar phase positioning plate 81 to move in a direction approaching the lunar phase wheel 4, and in the embodiment, the lunar phase positioning rod spring 82 is also a metal plate made of beryllium copper.
When the lunar phase wheel 4 rotates, the lunar phase positioning piece 81 is driven to rotate in a direction away from the lunar phase wheel 4 by taking the screw as a circle center, and after the lunar phase wheel 4 rotates by one tooth, the lunar phase positioning piece 81 is abutted with the lunar phase wheel 4 under the action of the lunar phase positioning rod spring 82, so that the lunar phase wheel 4 keeps stable after rotating by one tooth, and the stability of the lunar phase wheel 4 after rotating is effectively improved.
Referring to fig. 1 and 2, a second calendar changing wheel 9 is mounted on the watch body 2, the second calendar changing wheel 9 is meshed with the hour wheel 1, a second dial head 10 is coaxially and rotatably mounted on the second calendar changing wheel 9, and a second dial block 11 is mounted on the second calendar changing wheel 9; the calendar wheel 12 is rotatably arranged on the watch body 2 coaxially with the moon phase wheel 4, and the calendar wheel 12 is positioned right below the moon phase wheel 4; and when the second dial 10 is facing the center of the calendar wheel 12, the second dial 10 is engaged with the calendar wheel 12.
When the hour wheel 1 rotates, the second calendar wheel 9 is synchronously driven to rotate, the second calendar wheel 9 drives the second shifting block 11 to rotate, the second shifting block 11 drives the second shifting block 10 to rotate, when the second shifting block 10 rotates to be opposite to the circle center of the calendar wheel 12, the second shifting block 10 drives the calendar wheel 12 to rotate, and when the first calendar wheel 3 rotates for a circle, the first shifting block 6 drives the moon phase wheel 4 to rotate a tooth, a user can observe that a date moves for one day through a calendar window on a dial plate, the calendar function of the mechanical watch is increased, and the calendar function is also driven through the hour wheel 1, so that the internal space of the space mechanical watch is saved, and meanwhile, the energy consumption is reduced.
Referring to fig. 1 and 2, a calendar quick dial assembly 13 for driving a calendar wheel 12 to rotate is mounted on a watch body 2, the calendar quick dial assembly 13 comprises a quick dial rod 131, a third screw 132 and an elastic piece 133, a clamping groove 23 is formed in the watch body 2, the quick dial rod 131 is slidably mounted in the clamping groove 23, and the third screw 132 penetrates through the quick dial rod 131 and is threaded on the bottom wall of the clamping groove 23; an elastic piece 133 is mounted on the day speed lever 131 and is used for driving the day speed lever 131 to move away from the calendar wheel 12; in the present embodiment, the elastic piece 133 is also a metal piece of beryllium copper.
The user presses the day quick shifting lever 131, the day quick shifting lever 131 rotates towards the direction close to the calendar wheel 12 by taking the third screw 132 as the axis, the calendar wheel 12 is further driven to rotate by one tooth, then the day quick shifting lever 131 rotates towards the direction far away from the calendar wheel 12 under the action of the elastic piece 133 for resetting, the user presses the day quick shifting lever 131 for a plurality of times, the adjustment of the calendar is completed, and the user adjusts the calendar conveniently; and through the rotation installation of the second shifting head 10, the phenomenon that other gears are damaged because the second shifting head 10 is driven to forcibly rotate when a user presses the day quick shifting rod 131 to drive the calendar wheel 12 to rotate is effectively prevented.
Referring to fig. 1 and 2, a limiting component 14 for keeping stability after driving the calendar wheel 12 to rotate is mounted on the watch body 2, the limiting component 14 comprises a day positioning rod spring 141 and a fourth screw 142, a sliding groove 24 is formed in the watch body 2, the day positioning rod spring 141 is slidably mounted in the sliding groove 24, the day positioning rod spring 141 always has a tendency to abut against the calendar wheel 12, and in this embodiment, the day positioning rod spring 141 is also a metal sheet of beryllium copper material; the fourth screw 142 passes through the day jumper spring 141 and is threaded through the watch body 2.
When the calendar wheel 12 rotates, the sun positioning rod spring 141 is driven to deform in a direction away from the calendar wheel 12 by taking the fourth screw 142 as an axis, and after the calendar wheel 12 rotates by one tooth, the sun positioning rod spring 141 automatically resets to be abutted against the calendar wheel 12, so that the calendar wheel 12 is kept stable, and the rotating stability of the calendar wheel 12 is effectively improved.
Referring to fig. 1 and 2, the number of teeth of the hour wheel 1 is half that of the first calendar changing wheel 3 and the second calendar changing wheel 9. Because the rotation of the hour wheel 1 is twelve hours, the rotation of the hour wheel 1 is one day, so that the hour wheel 1 rotates two circles, the first calendar changing wheel 3 and the second calendar changing wheel 9 rotate one circle, the moon phase wheel 4 and the calendar wheel 12 rotate one tooth one day, the updating period of the moon phase display and the calendar display is one day, and the user can observe the changes of the star-moon pattern and the date conveniently.
The implementation principle of the moon phase mechanism of the mechanical watch provided by the embodiment of the application is as follows: when the hour wheel 1 rotates, the first calendar changing wheel 3 and the second calendar changing wheel 9 are driven to rotate simultaneously, the first calendar changing wheel 3 drives the first shifting head 6 to rotate through the first shifting block 7, and then the moon phase wheel 4 is driven to rotate, so that the display change of the star-moon pattern on the moon phase wheel 4 on a dial window is realized, and when a user presses the moon phase quick shifting claw 51 to drive the moon phase wheel 4 to rotate through the rotation of the first shifting head 6, the moon phase wheel 4 drives other gears to rotate through the first shifting block 6, and other gears are damaged; the second calendar changing wheel 9 drives the second shifting block 11 to rotate to drive the calendar wheel 12 to rotate so as to change the date, and the calendar wheel 12 is driven to rotate by the second shifting block 11, so that the problem that other gears are damaged by forcing the second shifting block 10 to rotate when a user presses the day quick shifting rod 131 to drive the calendar wheel 12 to rotate is effectively prevented, and the problem that other gears are damaged easily when the user drives the moon phase wheel 4 or the calendar wheel 12 to rotate is effectively solved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The moon phase mechanism of the mechanical watch is characterized in that: the calendar-changing device comprises an hour wheel (1), a watch body (2), a first calendar-changing wheel (3), a moon phase wheel (4) and a moon phase quick-shifting assembly (5), wherein the hour wheel (1) is coaxially arranged on the watch body (2) in a rotating mode, the first calendar-changing wheel (3) is rotatably arranged on the watch body (2) and meshed with the hour wheel (1), a first shifting head (6) is coaxially arranged on the first calendar-changing wheel (3) in a rotating mode, and a first shifting block (7) is fixedly arranged on the first calendar-changing wheel (3); the moon phase wheel (4) is rotatably arranged on the watch body (2), a star-moon picture (41) is arranged on the moon phase wheel (4), and when the first shifting head (6) is opposite to the circle center of the moon phase wheel (4), the first shifting head (6) is meshed with the moon phase wheel (4); the moon phase rapid shifting assembly (5) is arranged on the watch body (2) and used for driving the moon phase wheel (4) to rotate.
2. The lunar phase mechanism of a mechanical watch according to claim 1, wherein: the moon phase quick pulling assembly (5) comprises a moon phase quick pulling claw (51), a first screw (52) and an elastic piece (53), wherein the watch body (2) is provided with a containing groove (21), the moon phase quick pulling claw (51) is arranged in the containing groove (21) in a sliding mode, and the first screw (52) penetrates through the moon phase quick pulling claw (51) and is threaded on the bottom wall of the containing groove (21); the elastic piece (53) is arranged in the accommodating groove (21) and is used for driving the moon phase quick pulling claw (51) to reset.
3. A lunar phase mechanism of a mechanical watch according to claim 2, wherein: the elastic piece (53) comprises a quick poking rod spring (531), one end of the quick poking rod spring (531) is arranged on the side wall of the accommodating groove (21), the other end of the quick poking rod spring is in butt joint with the moon phase quick poking claw (51), and the quick poking rod spring (531) always has a trend of driving the moon phase quick poking claw (51) to move in a direction away from the moon phase wheel (4).
4. The lunar phase mechanism of a mechanical watch according to claim 1, wherein: the lunar phase positioning device is characterized in that a positioning component (8) used for keeping stability after driving the lunar phase wheel (4) to rotate is arranged on the watch body (2), the positioning component (8) comprises a lunar phase positioning sheet (81), a lunar phase positioning rod spring (82) and a second screw (83), a sliding groove (22) is formed in the watch body (2), the lunar phase positioning sheet (81) is arranged on the bottom wall of the sliding groove (22) in a sliding mode, the lunar phase positioning sheet (81) is abutted to the lunar phase wheel (4), and the second screw (83) penetrates through the lunar phase positioning sheet (81) and is threaded on the bottom wall of the sliding groove (22); one end of the lunar phase positioning rod spring (82) is arranged on the side wall of the sliding groove (22), the other end of the lunar phase positioning rod spring is in butt joint with the lunar phase positioning piece (81), and the lunar phase positioning rod spring (82) always has a trend of driving the lunar phase positioning piece (81) to move towards the direction close to the lunar phase wheel (4).
5. The lunar phase mechanism of a mechanical watch according to claim 1, wherein: a second calendar changing wheel (9) is arranged on the watch body (2), the second calendar changing wheel (9) is meshed with the hour wheel (1), a second shifting head (10) is coaxially and rotatably arranged on the second calendar changing wheel (9), and a second shifting block (11) is arranged on the second calendar changing wheel (9); the calendar wheel (12) is coaxially and rotatably arranged on the watch body (2) and the moon phase wheel (4), and the calendar wheel (12) is positioned right below the moon phase wheel (4); and when the second shifting head (10) is opposite to the circle center of the calendar wheel (12), the second shifting head (10) is meshed with the calendar wheel (12).
6. The lunar phase mechanism of a mechanical watch of claim 5 wherein: the calendar quick dial assembly (13) for driving the calendar wheel (12) to rotate is arranged on the watch body (2), the calendar quick dial assembly (13) comprises a day quick dial rod (131), a third screw (132) and an elastic piece (133), a clamping groove (23) is formed in the watch body (2), the day quick dial rod (131) is slidably arranged in the clamping groove (23), and the third screw (132) penetrates through the day quick dial rod (131) and is threaded on the bottom wall of the clamping groove (23); the elastic piece (133) is arranged on the day speed deflector rod (131) and is used for driving the day speed deflector rod (131) to move in a direction away from the calendar wheel (12).
7. The lunar phase mechanism of a mechanical watch of claim 5 wherein: the calendar wheel comprises a calendar wheel body (12), and is characterized in that a limiting component (14) used for keeping stability after the calendar wheel (12) is driven to rotate is arranged on the meter body (2), the limiting component (14) comprises a day positioning rod spring (141) and a fourth screw (142), a sliding groove (24) is formed in the meter body (2), the day positioning rod spring (141) is arranged in the sliding groove (24) in a sliding mode, and the day positioning rod spring (141) always has a trend of abutting against the calendar wheel (12); the fourth screw (142) penetrates through the day positioning rod spring (141) and is threaded on the watch body (2).
8. The lunar phase mechanism of a mechanical watch of claim 5 wherein: the number of teeth of the hour wheel (1) is half of that of the first calendar changing wheel (3) and the second calendar changing wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223471702.7U CN219065994U (en) | 2022-12-24 | 2022-12-24 | Moon phase mechanism of mechanical watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223471702.7U CN219065994U (en) | 2022-12-24 | 2022-12-24 | Moon phase mechanism of mechanical watch |
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| Publication Number | Publication Date |
|---|---|
| CN219065994U true CN219065994U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223471702.7U Active CN219065994U (en) | 2022-12-24 | 2022-12-24 | Moon phase mechanism of mechanical watch |
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| CN (1) | CN219065994U (en) |
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2022
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