CN201141993Y - Flywheel structure of watch speed-adjusting gear - Google Patents
Flywheel structure of watch speed-adjusting gear Download PDFInfo
- Publication number
- CN201141993Y CN201141993Y CNU2007200994192U CN200720099419U CN201141993Y CN 201141993 Y CN201141993 Y CN 201141993Y CN U2007200994192 U CNU2007200994192 U CN U2007200994192U CN 200720099419 U CN200720099419 U CN 200720099419U CN 201141993 Y CN201141993 Y CN 201141993Y
- Authority
- CN
- China
- Prior art keywords
- flywheel
- watch
- adjusting gear
- upper bracket
- shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a flywheel structure of a speed adjusting mechanism for a watch, which comprises an idle gear of flywheel, a flywheel component, an upper bracket of flywheel and a lower bracket of flywheel, wherein the idle gear of the flywheel engages with the flywheel; the teeth of the idle gear engages with a second wheel; the flywheel component consists of a flywheel shaft and a flywheel integrated together; the flywheel shaft is arranged between the upper bracket and the lower bracket of the flywheel and is coaxial with a balance wheel in the core; the idle gear drives the flywheel component to rotate around the flywheel shaft; the upper bracket of the flywheel is fixed on the core through screws; and the lower bracket of the flywheel is fixed on the core through screws. The flywheel structure has the advantage of simple and novel structure, and changes the pointer indication manner of the conventional watch to facilitate the increase of new designs and varieties of watches to meet the requirements of consumers.
Description
Technical field
The utility model relates to a kind of wrist-watch speed adjusting gear, particularly relates to a kind of flywheel structure of wrist-watch speed adjusting gear.
Background technology
The pointer indication mechanism of general wristwatch (comprise hour hands indication mechanism, minute hand indication mechanism, second hand indication mechanism, calendar indication mechanism, go through week such as indication mechanism and monthly calendar indication mechanism etc.) all adopts traditional circumference indicating mode.Specifically, traditional watch hand system generally comprises a circular display disc and a pointer; The circumferential edges of circular display disc is provided with at interval mark uniformly, pointer is rotation above circular display disc under the driving of wrist-watch travel time system, mark on the circular display disc of aiming at by the end of observing pointer can be read the indicated at that time time of this pointer.For example: the hour-symbols on the circular dial plate that the end of observation hour hands is aimed at, can read hour hands and what time indicate at that time; Minute mark on the circular dial plate that the end of observation minute hand is aimed at can be read minute hand and indicate a few minutes at that time; Calendar mark on the circular calendar-disc that the end of observation date hand is aimed at can be read the date that date hand was indicated at that time.
Above-mentioned traditional watch hand indication mechanism has been continued to use for many years in various wrist-watches, gives machine-made sensation unavoidably.
Summary of the invention
Technical problem to be solved in the utility model is, overcome the shortcoming of above-mentioned traditional watch hand indication mechanism, a kind of flywheel structure of wrist-watch speed adjusting gear is provided, can have made the wearer of the watch on Watch dail plate, observe the rotatablely moving of flywheel of speed regulating structure, increased the innervation and the aesthetic feeling of wrist-watch.
The technical solution adopted in the utility model is: the flywheel structure of the utility model wrist-watch speed adjusting gear comprises: flywheel idle wheel, flywheel part, flywheel upper bracket and flywheel lower carriage; Described flywheel idle wheel is meshed with flywheel, and the axle tooth of flywheel idle wheel is meshed with second wheel; Described flywheel part is pressed into one by flywheel shaft and flywheel, and flywheel shaft is installed between flywheel upper bracket and the flywheel lower carriage, and coaxial with the escapement in the movement, and it is the center rotation with the flywheel shaft that the flywheel idle wheel drives flywheel part; Described flywheel upper bracket by screw retention on movement; Described flywheel lower carriage by screw retention on movement.
The central part of described flywheel is formed with openwork part.
The beneficial effects of the utility model are: simple in structure, novel, changed traditional watch hand indicating mode, and help increasing the wrist-watch new fancy variety, satisfy the demands of consumers.
Description of drawings
Fig. 1 is the planar structure synoptic diagram of the flywheel structure embodiment of the utility model wrist-watch speed adjusting gear;
Fig. 2 is the axial arrangement synoptic diagram of the flywheel structure embodiment of the utility model wrist-watch speed adjusting gear;
Fig. 3 is the dial plate position view of the flywheel structure embodiment of the utility model wrist-watch speed adjusting gear.
Among the figure:
1: the flywheel idle wheel; 2: flywheel part;
3: flywheel shaft; 4: flywheel;
5: the flywheel upper bracket; 6: the flywheel lower carriage;
7: screw; 8: screw
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As depicted in figs. 1 and 2, the flywheel structure of the utility model wrist-watch speed adjusting gear comprises: flywheel idle wheel 1, flywheel part 2, flywheel upper bracket 5 and flywheel lower carriage 6; Described flywheel idle wheel 1 is meshed with flywheel 4, and the axle tooth of flywheel idle wheel 1 is meshed with second wheel 10; Described flywheel part 2 is pressed into one by flywheel shaft 3 and flywheel 4, and flywheel shaft 3 is installed between flywheel upper bracket 5 and the flywheel lower carriage 6, and coaxial with the escapement 9 in the movement, and it is the center rotation with flywheel shaft 3 that flywheel idle wheel 1 drives flywheel part 2; Described flywheel upper bracket 5 is fixed on the movement by screw 7; Described flywheel lower carriage 6 is fixed on the movement by screw 8.
The central part of described flywheel 4 is formed with openwork part.
The course of work to the flywheel structure of the utility model wrist-watch speed adjusting gear is illustrated below:
As depicted in figs. 1 and 2, when wrist-watch is in when normally walking state, second wheel 10 drives 1 rotation of flywheel idle wheel, flywheel idle wheel 1 drives flywheel part 2 rotations, thereby promote flywheel part 2 rotations, the wearer of the watch can be observed the attitude that rotatablely moves of flywheel 4 by the window on the dial plate (as shown in Figure 3), the openwork part that sees through flywheel 4 simultaneously can also be observed the oscillating traverse motion attitude of escapement 9, thereby the motion that makes common speed adjusting gear has produced the graceful dynamic of similar top flywheel, makes the wearer of the watch obtain visual aesthetic feeling.
What be worth proposition is that the flywheel structure of the utility model wrist-watch speed adjusting gear can recently change the rotational speed of flywheel part 2 by the transmission of adjusting between flywheel idle wheel 1 and the flywheel part 2, thereby reaches different visual effects.The position of flywheel structure also can change with the position of speed adjusting gear simultaneously.
Claims (2)
1. the flywheel structure of a wrist-watch speed adjusting gear is characterized in that: comprising: flywheel (4), flywheel idle wheel (1), flywheel part (2), flywheel upper bracket (5) and flywheel lower carriage (6); Described flywheel idle wheel (1) is meshed with flywheel (4), and the axle tooth of flywheel idle wheel (1) is meshed with second wheel (10); Described flywheel part (2) is pressed into one by flywheel shaft (3) and flywheel (4), flywheel shaft (3) is installed between flywheel upper bracket (5) and the flywheel lower carriage (6), and coaxial with the escapement (9) in the movement, it is the center rotation with flywheel shaft (3) that flywheel idle wheel (1) drives flywheel part (2); Described flywheel upper bracket (5) is fixed on the movement by screw (7); Described flywheel lower carriage (6) is fixed on the movement by screw (8).
2. the flywheel structure of wrist-watch speed adjusting gear according to claim 1 is characterized in that: the central part of described flywheel (4) is formed with openwork part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200994192U CN201141993Y (en) | 2007-12-26 | 2007-12-26 | Flywheel structure of watch speed-adjusting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200994192U CN201141993Y (en) | 2007-12-26 | 2007-12-26 | Flywheel structure of watch speed-adjusting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201141993Y true CN201141993Y (en) | 2008-10-29 |
Family
ID=40069703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200994192U Expired - Fee Related CN201141993Y (en) | 2007-12-26 | 2007-12-26 | Flywheel structure of watch speed-adjusting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201141993Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305890A (en) * | 2019-07-23 | 2021-02-02 | 奥米加股份有限公司 | Timepiece carrier stop device comprising two elastic stop elements |
-
2007
- 2007-12-26 CN CNU2007200994192U patent/CN201141993Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305890A (en) * | 2019-07-23 | 2021-02-02 | 奥米加股份有限公司 | Timepiece carrier stop device comprising two elastic stop elements |
| CN112305890B (en) * | 2019-07-23 | 2021-12-03 | 奥米加股份有限公司 | Timepiece carrier stop device comprising two elastic stop elements |
| US11586148B2 (en) | 2019-07-23 | 2023-02-21 | Omega Sa | Horological carriage-stop comprising two resilient stop elements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |