CN113433815B - Watch and time indicating structure thereof - Google Patents
Watch and time indicating structure thereof Download PDFInfo
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- CN113433815B CN113433815B CN202110646615.1A CN202110646615A CN113433815B CN 113433815 B CN113433815 B CN 113433815B CN 202110646615 A CN202110646615 A CN 202110646615A CN 113433815 B CN113433815 B CN 113433815B
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- wheel
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- 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
- G04B19/06—Dials
- G04B19/065—Dials with several parts
-
- 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
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
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- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
The invention provides a watch and a time indicating structure thereof; the time indicating structure comprises a hour wheel, an earth wheel shaft, a display driving shaft, a first display driving wheel, a second display driving wheel, a first earth wheel, a clamp spring and a second earth wheel which are coaxially connected with an output shaft of the machine core in a transmission way; the hour wheel is coaxially and rotatably sleeved on the earth wheel shaft; the first earth wheel and the clamp spring wheel are respectively coaxially and fixedly sleeved on the earth wheel shaft; the first display driving wheel and the second display driving wheel are respectively coaxially and fixedly sleeved on the display driving shaft; the hour wheel is meshed with the second display driving wheel, and the first display driving wheel is meshed with the first earth wheel; the inner convex teeth of the clamping spring piece are meshed with the clamping spring wheel; the second earth wheel is coaxially sleeved on the earth wheel shaft and is not contacted with the earth wheel shaft, and the second earth wheel is also fixedly arranged on the top surface of the clamping spring piece. The watch and the time indicating structure thereof have novel design and strong practicability.
Description
Technical Field
The invention relates to the field of watches, in particular to a watch and a time indicating structure thereof.
Background
The time division display part of the prior watch is arranged in the center of a machine core, and the time is indicated by a pointer, and the indication mode is more conventional; however, with the aesthetic individuation of people, the design requirements of watch styles are diversified, and the existing time division display component cannot meet the individualized design requirements.
Disclosure of Invention
The invention provides a watch and a time indicating structure thereof aiming at the technical problem.
The invention provides the following technical scheme:
the invention provides a time indicating structure, which comprises a hour wheel, an earth wheel shaft, a driving display shaft, a first driving display wheel, a second driving display wheel, a first earth wheel, a clamp spring piece and a second earth wheel, wherein the hour wheel is in coaxial transmission connection with an output shaft of a machine core;
the hour wheel is coaxially and rotatably sleeved on the earth wheel shaft; the first earth wheel and the clamp spring wheel are respectively coaxially and fixedly sleeved on the earth wheel shaft; the first display driving wheel and the second display driving wheel are respectively coaxially and fixedly sleeved on the display driving shaft;
the hour wheel is meshed with the second display driving wheel, and the first display driving wheel is meshed with the first earth wheel; the inner convex teeth of the clamping spring piece are meshed with the clamping spring wheel; the second earth wheel is coaxially sleeved on the earth wheel shaft and is not contacted with the earth wheel shaft, and the second earth wheel is also fixedly arranged on the top surface of the clamping spring piece.
In the above time indication structure of the present invention, the time indication structure further comprises a third earth wheel printed with a map pattern; the third earth wheel is coaxially and fixedly mounted on the second earth wheel.
In the above time indicating structure of the present invention, the time indicating structure further includes a space station driving wheel axle, a third driving wheel, a first space station driving wheel, a second space station driving wheel, a space station wheel ring and a space station wheel;
the third driving wheel is coaxially and fixedly sleeved on the drive display shaft; the first space station driving wheel and the second space station driving wheel are respectively coaxially and fixedly sleeved on the space station driving wheel shaft; the third drive wheel is also in engagement with the second space station drive wheel; the first space station driving wheel is meshed with the inner gear of the space station wheel ring; the space station wheel is fixedly installed on the top surface of the space station wheel ring.
The time indication structure further comprises a display quick dial shaft, a first display quick dial wheel, a second display quick dial wheel, a swing shaft, a first swing wheel, a second swing wheel and a third swing wheel;
the first display quick dial wheel and the second display quick dial wheel are respectively coaxially and fixedly sleeved on the display quick dial shaft; the first swinging wheel, the second swinging wheel and the third swinging wheel are respectively coaxially and fixedly sleeved on the swinging shaft; the second display quick dialing wheel is meshed with the second ground ball wheel;
the swing shaft is movable to engage or disengage the first swing wheel and the first display jog wheel.
In the above time indicating structure of the present invention, the rocking shaft is also movable to engage the second rocking wheel with the space station wheel ring.
The invention also provides a watch comprising the time indication structure.
The watch and the time indicating structure thereof have the advantages of simple structure, good manufacturability, attractive appearance and elegance, and meet the individualized design requirements of some customers through structural design and calculation. The rotation period of the spatial station wheel around the third earth wheel is 90min/r, and is consistent with the spatial revolution period of the real spatial station; meanwhile, the space station ground flying state is simulated, the simulated space station revolves around the earth and rotates, and the same surface faces the earth all the time. The watch and the time indicating structure thereof have novel design and strong practicability.
Drawings
The invention is further described below with reference to the accompanying drawings:
fig. 1 shows a simplified mechanical movement of the time indication structure of the watch according to the preferred embodiment of the invention;
FIG. 2 is a schematic diagram showing an internal structure of the time indication structure shown in FIG. 1;
fig. 3 shows a functional illustration of the time indication structure shown in fig. 1.
Detailed Description
In order to make the technical solutions, technical objects, and technical effects of the present invention clearer so as to enable those skilled in the art to understand and implement the present invention, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, fig. 1 shows a mechanical movement diagram of the time indication structure of the watch of the preferred embodiment of the invention; FIG. 2 is a schematic diagram showing an internal structure of the time indication structure shown in FIG. 1;
fig. 3 shows a functional illustration of the time indication structure shown in fig. 1. Specifically, the time indication structure comprises an hour wheel 3, an earth wheel shaft 5, a display driving shaft 2, a first display driving wheel 21, a second display driving wheel 22, a first earth wheel 4, a clamp spring wheel 6, a clamp spring piece 7 and a second earth wheel 8 which are coaxially connected with an output shaft of a movement (not shown in the figure);
the hour wheel 3 is coaxially and rotatably sleeved on the earth wheel shaft 5; the first earth wheel 4 and the clamp spring wheel 6 are respectively coaxially and fixedly sleeved on the earth wheel shaft 5; the first display driving wheel 21 and the second display driving wheel 22 are respectively coaxially and fixedly sleeved on the display driving shaft 2;
the hour wheel 3 is meshed with the second display driving wheel 22, and the first display driving wheel 21 is meshed with the first earth wheel 4; the inner convex teeth 71 of the clamp spring piece 7 are meshed with the clamp spring wheel 6; the second earth wheel 8 is coaxially sleeved on the earth wheel shaft 5 and is not contacted with the earth wheel shaft 5, and the second earth wheel 8 is also fixedly arranged on the top surface of the clamping spring piece 7.
The technical scheme is a basic scheme and is necessary technical characteristics necessary for the main transmission stage of the time indication structure. The hour wheel 3 is meshed with the second display driving wheel 22, so that the first display driving wheel 21 and the second display driving wheel 22 are driven to synchronously rotate anticlockwise; the first driving and displaying wheel 21 is meshed with the first earth wheel 4, so that the first earth wheel 4 is driven to rotate clockwise; the first earth wheel 4 and the earth wheel shaft 5 are in friction fit into a whole, so the earth wheel shaft 5 also rotates clockwise; the earth wheel shaft 5 and the clamp spring wheel 6 are in friction fit into a whole, so that the clamp spring wheel 6 is driven to rotate clockwise; because the inner convex teeth 71 of the clip spring plate 7 are meshed with the clip spring wheel 6 and the two are meshed internally, the clip spring plate 7 also rotates clockwise; the second ground wheel 8 is driven to rotate clockwise because the clip spring 7 is inserted into the two sliding grooves at the bottom of the second ground wheel 8 through the two pawls 72 on the top surface. Thus, as the earth's axle 5 rotates under the drive of the movement, the second earth's wheel 8 rotates with it, thereby indicating time.
Further, in the present embodiment, the time indication structure further includes a third earth wheel 1 printed with a map pattern; the third wheel 1 is coaxially fixedly mounted on the second wheel 8. Here, since the second ground wheel 8 and the third ground wheel 1 are frictionally engaged into a whole, the rotation of the second ground wheel 8 can drive the first ground wheel 1 to rotate clockwise. Here, the time may be indicated by the third earth wheel 1.
Further, the time indicating structure further includes a space station drive wheel axle 13, a third drive wheel 23, a first space station drive wheel 131, a second space station drive wheel 132, a space station wheel ring 11, and a space station wheel 12;
the third driving wheel 23 is coaxially and fixedly sleeved on the drive display shaft 2; the first space station driving wheel 131 and the second space station driving wheel 132 are respectively coaxially and fixedly sleeved on the space station driving wheel shaft 13; the third drive wheel 23 also engages the second space station drive wheel 132; the first space station driving wheel 131 is meshed with the internal gear of the space station wheel ring 11; the space station wheel 12 is fixedly mounted on the top surface of the space station wheel ring 11.
Here, since the third driving wheel 23 is engaged with the second space station driving wheel 132, the second space station driving wheel 132 is rotated clockwise; because the second space station drive wheel 132 is in frictional engagement with the space station drive wheel shaft 13, the space station drive wheel shaft 13 and the first space station drive wheel 131 are also caused to rotate clockwise; the first space station driving wheel 131 is internally meshed with the space station wheel ring 11, so that the space station wheel ring 11 is driven to rotate clockwise; because the space station wheel 12 is sleeved on the space station wheel ring 11 in a friction fit manner, the space station wheel 12 is driven to synchronously revolve around the central earth clockwise, and one side of the space station wheel 12 is ensured to face the third earth wheel 1 all the time.
Further, in order to adjust the travel time of the third earth wheel 1, the time indicating structure also has a quick dialing stage. In order to cooperate with the operation of the quick dialing stage, the time indication structure further comprises a display quick dialing shaft 9, a first display quick dialing wheel 91, a second display quick dialing wheel 92, a swing shaft 10, a first swing wheel 101, a second swing wheel 102 and a third swing wheel 103;
the first display quick dial wheel 91 and the second display quick dial wheel 92 are respectively coaxially and fixedly sleeved on the display quick dial shaft 9; the first rocking wheel 101, the second rocking wheel 102 and the third rocking wheel 103 are respectively coaxially and fixedly sleeved on the rocking shaft 10; the second display quick dial wheel 92 is meshed with the second ground wheel 8;
the rocking shaft 10 is movable to engage or disengage the first rocking wheel 101 and the first display jog wheel 91.
Here, the swing shaft 10 connected with the toggle handle drives the first swing wheel 101 to be meshed with the first display quick dial wheel 91, and meanwhile, the swing shaft 10 and the first swing wheel 101 are driven to rotate by the toggle handle, so that the first display quick dial wheel 91 is driven to rotate; the second display quick dial wheel 92 is meshed with the second ground ball wheel 8, so that the second ground ball wheel 8 is driven to rotate; the second earth wheel 8 and the third earth wheel 1 are in friction fit into a whole, so that the third earth wheel 1 is driven to rotate, namely the earth pattern finally rotates to a proper position. Meanwhile, the clamping spring plate 7 is connected with the second ground ball wheel 8, so that the second ground ball wheel 8 drives the clamping spring plate 7 to rotate; because the torque of the second earth wheel 8 to the clamping spring piece 7 exceeds the torque of the clamping spring wheel 6 to the clamping spring piece 7, the clamping spring piece 7 slips with the clamping spring wheel 6, the movement of the first earth wheel 4, the earth wheel shaft 5 and the driving display shaft 2 cannot be interfered, and the main transmission cannot be interfered finally.
Further, the rocking shaft 10 is moved by toggling the handle to engage the second rocking wheel 102 with the space station wheel ring 11. Thus, the swing shaft 10 is driven by the toggle handle to rotate, and the space station wheel ring 11 is driven to rotate, and finally the space station wheel 12 is driven to synchronously revolve. At the same time, since the space station wheel ring 11 is engaged with the first space station driving wheel 131, the first space station driving wheel 131 rotates accordingly; because the moment of the space station driving wheel shaft 13 to the second space station driving wheel 132 is larger than the static friction moment in the needle poking process, the space station driving wheel shaft 13 and the second space station driving wheel 132 slip, the movement of the first earth wheel 4, the earth wheel shaft 5 and the drive display shaft 2 cannot be interfered, and the main transmission cannot be interfered finally.
First embodiment
The number of teeth of the hour wheel 3 is equal to 40, the number of teeth of the second driving display wheel 22 is equal to 10, and the transmission ratio of the hour wheel to the second driving display wheel is 4;
the tooth number of the first driving display wheel 21 is 8, the tooth number of the first earth wheel 4 is 64, and the transmission ratio of the two is 1/8;
the number of teeth of the third driving wheel 23 is 60, the number of teeth of the second space station driving wheel 132 is 10, and the transmission ratio of the two is 6;
the number of teeth of the first space station driving wheel 131 is equal to 15, the number of teeth of the space station wheel ring 11 is equal to 45, and the transmission ratio of the space station driving wheel to the space station wheel ring is 1/3;
the transmission ratio between the first and third ground wheels 4 and 1 is 1;
the transmission ratio between the hour wheel 3 and the space station wheel ring 11 is 4 × 6 × 1/3 ═ 8;
the transmission ratio between the hour wheel 3 and the third earth wheel 1 is 4 × 1/8 × 1 is 1/2;
in the embodiment, the rotation period of the third earth wheel 1 is 24 hours; the rotation period of the space station wheel 12 around the third earth wheel 1 is 90 minutes; 24-hour scales are marked on the dial plate, and when the third terrestrial globe wheel 1 indicating mark is used for 24-hour reading, the personalized design requirements of some customers are met.
Second embodiment
The number of teeth of the hour wheel 3 is equal to 40, the number of teeth of the second driving display wheel 22 is equal to 10, and the transmission ratio of the hour wheel to the second driving display wheel is 4;
the tooth number of the first driving display wheel 21 is 8, the tooth number of the first earth wheel 4 is 64, and the transmission ratio of the first driving display wheel to the first earth wheel is 1/8;
the number of teeth of the third driving wheel 23 is 70, the number of teeth of the second space station driving wheel 132 is 10, and the transmission ratio of the two is 7;
the number of teeth of the first space station driving wheel 131 is equal to 10, the number of teeth of the space station wheel ring 11 is equal to 35, and the transmission ratio of the space station driving wheel to the space station wheel ring is 2/7;
the transmission ratio between the first and third ground wheels 4 and 1 is 1;
the transmission ratio between the hour wheel 3 and the space station wheel ring 11 is 4 × 7 × 2/7 ═ 8;
the transmission ratio between the hour wheel 3 and the third earth wheel 1 is 4 × 1/8 × 1 is 1/2;
in the embodiment, the rotation period of the third earth wheel 1 is 24 hours; the rotation period of the space station wheel 12 around the third earth wheel 1 is 90 minutes; 24-hour scales are marked on the dial plate, and the third terrestrial globe wheel 1 indicates that the mark is used for 24-hour reading.
Furthermore, the invention also provides a watch comprising the time indication structure.
The watch and the time indicating structure thereof have simple structure, good manufacturability and elegant appearance, and the rotation period of the spatial station wheel 12 around the third earth wheel 1 is 90min/r and is consistent with the spatial revolution period of the real spatial station through structural design and calculation; meanwhile, the space station ground flying state is simulated, the simulated space station revolves around the earth and rotates, and the same surface faces the earth all the time. The watch and the time indicating structure thereof have novel design and strong practicability.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. A time indication structure is characterized by comprising an hour wheel (3), an earth wheel shaft (5), a display driving shaft (2), a first display driving wheel (21), a second display driving wheel (22), a first earth wheel (4), a clamp spring wheel (6), a clamp spring piece (7) and a second earth wheel (8), wherein the hour wheel is in coaxial transmission connection with an output shaft of a machine core;
the hour wheel (3) is coaxially and rotatably sleeved on the earth wheel shaft (5); the first earth wheel (4) and the clamp spring wheel (6) are respectively coaxially and fixedly sleeved on the earth wheel shaft (5); the first display driving wheel (21) and the second display driving wheel (22) are respectively coaxially and fixedly sleeved on the display driving shaft (2);
the hour wheel (3) is meshed with the second display driving wheel (22), and the first display driving wheel (21) is meshed with the first earth wheel (4); the inner convex teeth (71) of the clamp spring piece (7) are meshed with the clamp spring wheel (6); the second earth wheel (8) is coaxially sleeved on the earth wheel shaft (5) and is not contacted with the earth wheel shaft (5), and the second earth wheel (8) is also fixedly arranged on the top surface of the clamping spring piece (7);
the time indicating structure also comprises a third earth wheel (1) printed with a map pattern; the third earth wheel (1) is coaxially and fixedly arranged on the second earth wheel (8);
the time indicating structure further comprises a space station drive wheel axle (13), a third drive wheel (23), a first space station drive wheel (131), a second space station drive wheel (132), a space station wheel ring (11), and a space station wheel (12);
the third driving wheel (23) is coaxially and fixedly sleeved on the drive display shaft (2); the first space station driving wheel (131) and the second space station driving wheel (132) are respectively coaxially and fixedly sleeved on the space station driving wheel shaft (13); the third drive wheel (23) is also in engagement with the second space station drive wheel (132); the first space station driving wheel (131) is meshed with an internal gear of the space station wheel ring (11); the space station wheel (12) is fixedly arranged on the top surface of the space station wheel ring (11).
2. The time indication structure according to claim 1, further comprising a display quick dial shaft (9), a first display quick dial wheel (91), a second display quick dial wheel (92), a rocking shaft (10), a first rocking wheel (101), a second rocking wheel (102), and a third rocking wheel (103);
the first display quick dial wheel (91) and the second display quick dial wheel (92) are respectively coaxially and fixedly sleeved on the display quick dial shaft (9); the first swinging wheel (101), the second swinging wheel (102) and the third swinging wheel (103) are respectively coaxially and fixedly sleeved on the swinging shaft (10); the second display quick dial wheel (92) is meshed with the second ground ball wheel (8);
the rocking shaft (10) is movable to engage or disengage the first rocking wheel (101) and the first indicating jog wheel (91).
3. Time indication structure according to claim 2, characterized in that the wobble shaft (10) is also movable to engage the second wobble wheel (102) with the space station wheel ring (11).
4. A watch, characterized in that it comprises a time indication structure according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110646615.1A CN113433815B (en) | 2021-06-10 | 2021-06-10 | Watch and time indicating structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110646615.1A CN113433815B (en) | 2021-06-10 | 2021-06-10 | Watch and time indicating structure thereof |
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| Publication Number | Publication Date |
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| CN113433815A CN113433815A (en) | 2021-09-24 |
| CN113433815B true CN113433815B (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110646615.1A Active CN113433815B (en) | 2021-06-10 | 2021-06-10 | Watch and time indicating structure thereof |
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| Country | Link |
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| CN (1) | CN113433815B (en) |
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| JPH06222160A (en) * | 1993-01-25 | 1994-08-12 | Ichiro Sakaihara | Hour/minute indicator of timepiece |
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| CN103439872A (en) * | 2013-09-06 | 2013-12-11 | 烟台持久钟表集团有限公司 | Tourbillon planet clock mechanism |
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| CN110716410A (en) * | 2019-10-10 | 2020-01-21 | 依波精品（深圳）有限公司 | Dial plate structure and watch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06222160A (en) * | 1993-01-25 | 1994-08-12 | Ichiro Sakaihara | Hour/minute indicator of timepiece |
| CN101446799A (en) * | 2009-01-09 | 2009-06-03 | 天津海鸥表业集团有限公司 | A tourbillon mechanical wristwatch with simultaneous rotation and revolution |
| CN103439872A (en) * | 2013-09-06 | 2013-12-11 | 烟台持久钟表集团有限公司 | Tourbillon planet clock mechanism |
| CN203909478U (en) * | 2014-01-17 | 2014-10-29 | 南宁市手表厂 | Watch mechanism employing hour dial and minute dial to display time |
| CN106444339A (en) * | 2016-12-07 | 2017-02-22 | 辽宁孔雀表业有限公司 | Simple dual-time structure movement of mechanical watch |
| CN207799355U (en) * | 2018-01-24 | 2018-08-31 | 福州小神龙表业技术研发有限公司 | A kind of drive mechanism of watch and clock movement |
| CN110716410A (en) * | 2019-10-10 | 2020-01-21 | 依波精品（深圳）有限公司 | Dial plate structure and watch |
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| Publication number | Publication date |
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| CN113433815A (en) | 2021-09-24 |
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