CN2757184Y - Display mechanism for wrist watch spring energy - Google Patents
Display mechanism for wrist watch spring energy Download PDFInfo
- Publication number
- CN2757184Y CN2757184Y CN200420056711.2U CN200420056711U CN2757184Y CN 2757184 Y CN2757184 Y CN 2757184Y CN 200420056711 U CN200420056711 U CN 200420056711U CN 2757184 Y CN2757184 Y CN 2757184Y
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- China
- Prior art keywords
- wheel
- energy
- showing
- show
- parts
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- Expired - Lifetime
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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
- G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding
- G04B9/005—Supervision of the state of winding, e.g. indicating the amount of winding by optical indication of the amount of winding
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
The utility model relates to a display mechanism for the energy of a wrist watch spring, which comprises an energy saving wheel, a one-wheel component for displaying energy, a double-wheel component for displaying energy, a four-wheel component for displaying energy, a revolution wheel, a planetary wheel component, an indicating needle wheel component for displaying energy, an indicating needle for displaying energy, a spring shaft and a spring wheel box, wherein the energy saving wheel is fixed on the spring shaft and is engaged with the planetary wheel component. The planetary wheel component is engaged with the four-wheel component for displaying energy, and the four-wheel component for displaying energy is engaged with the indicating needle wheel for displaying energy. An indicating needle is driven by the indicating needle wheel component for displaying energy to rotate for indicating the storage energy of the spring, and the spring wheel box is engaged with the one-wheel component for displaying energy. The one-wheel component for displaying energy is engaged with the double-wheel component for displaying energy, and the double-wheel component for displaying energy is engaged with the revolution wheel. A planetary wheel shaft of the planetary wheel component is fixed on the revolution wheel to cause the planetary wheel component to circle the center of the planetary wheel shaft to carry out the revolution when the planetary wheel component carries out the self rotation around the planetary wheel shaft. The utility model has the advantages of simple structure and reasonable design. A user can observe and wind up the spring in time when the spring needs to be winded up.
Description
Technical field
The utility model relates to a kind of wrist-watch parts, particularly relates to a kind of watch main-spring energy indication mechanism.
Background technology
As everyone knows, energy was provided by clockwork spring when mechanical watch was walked, the length of time when the size of the elastic potential energy that clockwork spring stores during by rolling-in is determining that wrist-watch is walked, and its elastic potential energy is big more, and the time is long more during the walking of wrist-watch.In wrist-watch when operation,, clockwork spring is converted to mechanical energy with the elastic potential energy of its storage gradually, for the operation of wrist-watch provides the energy.After elastic potential energy that clockwork spring stores all discharged, wrist-watch just lost energy supply and out of service.For mechanical watch can continuously be moved down, timely rolling-in clockwork spring again before the user just must discharge fully in the elastic potential energy of its clockwork spring.
But there is following shortcoming in existing mechanical watch: wrist-watch does not show the function of its clockwork spring energy state, and therefore, in the wrist-watch operational process, when the user needs rolling-in clockwork spring again if can't perceiving.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the shortcoming of above-mentioned existing mechanical watch, and a kind of user of prompting is provided the watch main-spring energy indication mechanism of rolling-in clockwork spring again in time.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the utility model watch main-spring energy indication mechanism comprises: flywheel, energy indicating first wheel component, energy indicating second wheel component, show can four-wheel parts, revolution wheel, planetary gear parts, showing can the pointer wheel parts, show energy pointer, bar axle and driving wheel on barrel; Described flywheel is fixed on the bar axle, and is meshed with the planetary gear parts; Described planetary gear parts are meshed with showing energy four-wheel parts; Described showing can be meshed with showing energy pointer wheel parts by the four-wheel parts; Described showing can rotate under the driving of showing energy pointer wheel parts by pointer, with indication clockwork spring energy stored; Described driving wheel on barrel is meshed with energy indicating first wheel component, and described energy indicating first wheel component is meshed with energy indicating second wheel component; Described energy indicating second wheel component is meshed with the revolution wheel; The planet wheel spindle of described planetary gear parts is fixed on the revolution wheel, thereby makes when the planetary gear parts detour the spider gear shaft rotation around the revolution of the center of revolution wheel.
Described planetary gear parts comprise: planetary gear sheet and planet tooth axle; Described planetary gear sheet and planet tooth axial compression integrator structure.
Described showing can comprise by the four-wheel parts: show energy four-wheel sheet and show the energy fourth pinion that described showing can be pressed into integrative-structure with showing the energy fourth pinion by the four-wheel sheet.
Described showing can comprise by the pointer wheel parts: show the energy pointer wheel and show the energy needle pivot; Described showing can pointer wheel be pressed into integrative-structure with showing the energy needle pivot.
Described planet tooth axle is meshed with showing energy four-wheel sheet; Described showing can be meshed with showing the energy pointer wheel by fourth pinion; Described show can pointer be fixed on show can needle pivot on, showing and can rotate under the driving of needle pivot that showing on dial plate can be indicated the clockwork spring energy stored by index dial.
Described energy indicating first wheel component comprises: show that can one take turns sheet and show can a tooth axle; The described energy one that shows is taken turns sheet and is shown energy one tooth axial compression integrator structure.
Described energy indicating second wheel component comprises: show that can two take turns sheet and show can the bidentate axle; The described energy two that shows is taken turns sheet and is shown energy bidentate axial compression integrator structure.
The beneficial effects of the utility model are: simple in structure, reasonable in design, when the user needs rolling-in clockwork spring again if can observing at a glance, thereby timely rolling-in clockwork spring again makes wrist-watch keep operation continuously.
Description of drawings
Fig. 1 is the planar structure synoptic diagram of the utility model watch main-spring energy indication mechanism;
Fig. 2 is the axial arrangement synoptic diagram of the utility model watch main-spring energy indication mechanism;
Fig. 3 for showing of the utility model watch main-spring energy indication mechanism can pointer the indicating status synoptic diagram on dial plate;
Fig. 4 is the working state schematic representation of the utility model watch main-spring energy indication mechanism.
Among the figure:
1: flywheel 2: energy indicating first wheel component
3: showing can a tooth axle 4: show and can one take turns sheet
5: energy indicating second wheel component 6: show and can two take turns sheet
7: show energy bidentate axle 8: the revolution wheel
9: planet wheel spindle 10: the planetary gear parts
11: planetary gear sheet 12: planet tooth axle
13: show energy four-wheel parts 14: showing can the four-wheel sheet
15: show energy fourth pinion 16: showing can the pointer wheel parts
17: show energy pointer wheel 18: showing can needle pivot
19: show energy pointer 20: the bar axle
21: driving wheel on barrel 22: dial plate
23: showing can index dial
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Shown in Fig. 1,2 and 3, the utility model watch main-spring energy indication mechanism comprises: flywheel 1, energy indicating first wheel component 2, energy indicating second wheel component 5, show can four-wheel parts 13, revolution wheel 8, planetary gear parts 10, showing can pointer wheel parts 16, showing can pointer 19, bar axle 20 and driving wheel on barrel 21; Described flywheel 1 is fixed on the bar axle 20, and is meshed with planetary gear parts 10; Described planetary gear parts 10 are meshed with showing energy four-wheel parts 13; Described showing can be meshed with showing energy pointer wheel parts 16 by four-wheel parts 13; Described showing can rotate under the driving of showing energy pointer wheel parts 16 by pointer 19, with indication clockwork spring energy stored; Described driving wheel on barrel 21 is meshed with energy indicating first wheel component 2, and described energy indicating first wheel component 2 is meshed with energy indicating second wheel component 5; Described energy indicating second wheel component 5 is meshed with revolution wheel 8; The planet wheel spindle 9 of described planetary gear parts 10 is fixed on the revolution wheel 8, thereby makes when planetary gear parts 10 detour spider gear shaft 9 rotations around the revolution of the center of revolution wheel 8.
More particularly, described planetary gear parts 10 comprise: planetary gear sheet 11 and planet tooth axle 12; Described planetary gear sheet 11 is pressed into integrative-structure with planet tooth axle 12; Described showing can comprise by four-wheel parts 13: show energy four-wheel sheet 14 and show energy fourth pinion 15; Described showing can be pressed into integrative-structure with showing energy fourth pinion 15 by four-wheel sheet 14; Described showing can comprise by pointer wheel parts 16: show energy pointer wheel 17 and show energy needle pivot 18; Described showing can pointer wheel 17 be pressed into integrative-structure with showing energy needle pivot 18; Described planet tooth axle 12 is meshed with showing energy four-wheel sheet 14; Described showing can be meshed with showing energy pointer wheel 17 by fourth pinion 15; Described show can pointer 19 be fixed on show can needle pivot 18 on, showing and can rotate under the driving of needle pivot 18 that showing on dial plate 22 can be indicated the clockwork spring energy stored by index dial 23.
Described energy indicating first wheel component 2 comprises: show that can one take turns sheet 4 and show can a tooth axle 3; The described energy one that shows is taken turns sheet 4 and is shown and can be pressed into integrative-structure by a tooth axle 3; Described energy indicating second wheel component 5 comprises: show that can two take turns sheet 6 and show can bidentate axle 7; The described energy two that shows is taken turns sheet 6 and is shown and can be pressed into integrative-structure by bidentate axle 7; Described showing can take turns sheet 6 and be meshed with showing energy two by a tooth axle 3; Described planetary gear parts 10 comprise: planetary gear sheet 11 and planet tooth axle 12; Described planetary gear sheet 11 and planet tooth axle 12 are pressed into integrative-structure; Described showing can be meshed with revolution wheel 8 by bidentate axle 7; Described planet wheel spindle 9 is fixed on the revolution wheel 8, and planetary gear parts 10 detour spider gear shaft 9 rotations simultaneously around the 8 centers revolution of revolution wheel; Described planet tooth axle 12 is meshed with showing energy four-wheel sheet 14; Described showing can be meshed with showing energy pointer wheel 17 by four-wheel sheet 14; Described showing can pointer wheel 17 be pressed into integrative-structure with showing energy needle pivot 18; Described show can pointer 19 be fixed on show can needle pivot 18 on, showing and can rotate under the driving of needle pivot 18 that showing on dial plate 22 can be indicated the clockwork spring energy stored by index dial 23.
The course of work to the utility model watch main-spring energy indication mechanism is illustrated below: as shown in Figure 3 and Figure 4, wrist-watch is when normally walking in the process, driving wheel on barrel 21 is counterclockwise to rotation, clockwork spring is released energy gradually, take turns sheet 4 and be meshed owing to show energy one, so driving wheel on barrel 21 drives energy indicating first wheel components 2 clockwise directions rotation with driving wheel on barrel 21; Can be pressed into integrative-structure by a tooth axle 3 owing to showing that energy one is taken turns sheet 4 and shown, and show and to take turns sheet 6 and to be meshed with showing energy two by a tooth axle 3, so show that energy one tooth axle 3 drive energy indicating second wheel components 5 are counterclockwise to rotation; Owing to show and can two take turns sheet 6 and show and to be pressed into integrative-structure by bidentate axle 7, and show and to be meshed with revolution wheel 8 by bidentate axle 7, show that therefore can bidentate axle 7 driving 8 clockwise directions of revolution wheel rotates; Because planet wheel spindle 9 is fixed on the wheel 8 that revolves round the sun, so planetary gear parts 10 revolve round the sun around the center clockwise direction of revolution wheel 8 in rotation counterclockwise at the spider gear shaft 9 that detours; Because planetary gear parts 10 are pressed into integrative-structure by planetary gear sheet 11 and planet tooth axle 12, planet tooth axle 12 is meshed with showing energy four-wheel sheet 14, so energy four-wheel parts 13 clockwise directions rotation is shown in 12 drives of planet tooth axle; Owing to show four-wheel parts 13 to be to show to be pressed into one with showing energy fourth pinion 15 by four-wheel sheet 14, show and to be meshed with showing energy pointer wheel 17 by fourth pinion 14, show and pointer wheel 17 to be pressed into integrative-structure with showing energy needle pivot 18, therefore show can fourth pinion 14 drive show can needle pivot 18 counterclockwise to rotation, be fixed on show on can needle pivot 18 show can pointer 19 thereupon counterclockwise to rotation; Therefore, show can pointer 19 with dial plate 22 on show can index dial 23 to combine and indicate the size of the current stored elastic potential energy of clockwork spring, when the stored elastic potential energy of the clockwork spring of its indication approaches to mean that the user should in time tighten clockwork spring again when zero.
When the user finds to show that the clockwork spring energy that can pointer 19 indicates is very little and when tightening clockwork spring again, bar axle 20 is counterclockwise to rotation, because flywheel 1 is fixed on the bar axle 20, flywheel 1 is thereupon counterclockwise to rotation; Because flywheel 1 is meshed with planetary gear sheet 11, so flywheel 1 drives planetary gear parts 10 clockwise directions rotation; Because planetary gear sheet 11 is pressed into integrative-structure with planet tooth axle 12, planet tooth axle 12 is meshed with showing energy four-wheel sheet 14, so 12 drives of planet tooth axle show that energy four-wheel parts 13 are counterclockwise to rotation; Since show can four-wheel sheet 14 with show and can be pressed into integrative-structure by fourth pinion 15, show can fourth pinion 15 with show and can pointer wheel 17 be meshed, show can fourth pinion 15 to drive and show and can 16 clockwise directions of pointer wheel parts rotate; Owing to show and pointer wheel 17 to be pressed into integrative-structure with showing energy needle pivot 18, show can pointer 19 be fixed on show can needle pivot 18 on, therefore show and needle pivot 18 clockwise directions to rotate, therefore, show can pointer 19 with dial plate 22 on show that energy index dial 23 combines and indicate the size of the current stored elastic potential energy of clockwork spring, when the stored elastic potential energy of the clockwork spring of its indication approaches full scale, mean that the user can stop to have tightened clockwork spring.
The utility model both had been applicable to standard machinery formula wrist-watch, also was applicable to the automatic mechanical type wrist-watch.For the automatic mechanical type wrist-watch, when the user observe show can pointer 19 with dial plate 22 on show that can index dial 23 indicating the current stored elastic potential energy of clockwork spring approaches zero the time, can select manually to tighten clockwork spring or rock the method that wrist-watch is tightened clockwork spring automatically, make the watch main-spring makeup energy.
Claims (9)
1. watch main-spring energy indication mechanism is characterized in that: comprising: flywheel (1), energy indicating first wheel component (2), energy indicating second wheel component (5), showing can four-wheel parts (13), revolution wheel (8), planetary gear parts (10), showing can pointer wheel parts (16), showing can pointer (19), bar axle (20) and driving wheel on barrel (21); Described flywheel (1) is fixed on the bar axle (20), and is meshed with planetary gear parts (10); Described planetary gear parts (10) are meshed with showing energy four-wheel parts (13); Described showing can be meshed with showing energy pointer wheel parts (16) by four-wheel parts (13); The described energy pointer (19) that shows; Showing and rotating under the driving of pointer wheel parts (16), with indication clockwork spring energy stored; Described driving wheel on barrel (21) is meshed with energy indicating first wheel component (2), and described energy indicating first wheel component (2) is meshed with energy indicating second wheel component (5); Described energy indicating second wheel component (5) is meshed with revolution wheel (8); The centre of gyration planet wheel spindle (9) of described planetary gear parts (10) is fixed on the revolution wheel (8), thereby makes when planetary gear parts (10) detour spider gear shaft (9) rotation around the revolution of the center of revolution wheel (8).
2. watch main-spring energy indication mechanism according to claim 1 is characterized in that: described planetary gear parts (10) comprising: planetary gear sheet (11) and planet tooth axle (12); Described planetary gear sheet (11) is pressed into integrative-structure with planet tooth axle (12).
3. watch main-spring energy indication mechanism according to claim 1, it is characterized in that: the described energy four-wheel parts (13) that show comprising: show energy four-wheel sheet (14) and show energy fourth pinion (15) that described showing can be pressed into integrative-structure with showing energy fourth pinion (15) by four-wheel sheet (14).
4. watch main-spring energy indication mechanism according to claim 1 is characterized in that: described showing can comprise by pointer wheel parts (16): show energy pointer wheel (17) and show energy needle pivot (18); Described showing can pointer wheel 17 be pressed into integrative-structure with showing energy needle pivot (18).
5. according to claim 1,2,3 and 4 described watch main-spring energy indication mechanisms, it is characterized in that: described planet tooth axle (12) is meshed with showing energy four-wheel sheet (14); Described showing can be meshed with showing energy pointer wheel (17) by fourth pinion (15); Described show can pointer (19) be fixed on show can needle pivot (18) on, showing can needle pivot (18) driving rotation down, the energy index dial (23) that shows on dial plate (22) be indicated the clockwork spring energy stored.
6. watch main-spring energy indication mechanism according to claim 1 is characterized in that: described energy indicating first wheel component (2) comprising: show and can one take turns sheet (4) and show energy one tooth axle (3); The described energy one that shows is taken turns sheet (4) and is shown and can be pressed into integrative-structure by a tooth axle (3).
7. watch main-spring energy indication mechanism according to claim 1 is characterized in that: described energy indicating second wheel component (5) comprising: show and can two take turns sheet (6) and show energy bidentate axle (7); The described energy two that shows is taken turns sheet (6) and is shown and can be pressed into integrative-structure by bidentate axle (7).
8. watch main-spring energy indication mechanism according to claim 1 is characterized in that: described planetary gear parts (10) comprising: planetary gear sheet (11) and planet tooth axle (12); Described planetary gear sheet (11) and planet tooth axle (12) are pressed into integrative-structure.
9. according to claim 1,6 and 7 described watch main-spring energy indication mechanisms, it is characterized in that: described showing can take turns sheet (6) and be meshed with showing energy two by a tooth axle (3); Described showing can be meshed with revolution wheel (8) by bidentate axle (7); Described planet wheel spindle (9) is fixed on the revolution wheel (8), and planetary gear parts (10) detour spider gear shaft (9) rotation simultaneously around (8) center revolution of revolution wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420056711.2U CN2757184Y (en) | 2004-12-13 | 2004-12-13 | Display mechanism for wrist watch spring energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420056711.2U CN2757184Y (en) | 2004-12-13 | 2004-12-13 | Display mechanism for wrist watch spring energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757184Y true CN2757184Y (en) | 2006-02-08 |
Family
ID=35965571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200420056711.2U Expired - Lifetime CN2757184Y (en) | 2004-12-13 | 2004-12-13 | Display mechanism for wrist watch spring energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757184Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101390021B (en) * | 2006-02-22 | 2010-08-18 | 布朗潘有限公司 | Self-winding watch with power reserve indicator |
| CN104898395A (en) * | 2015-07-02 | 2015-09-09 | 济南大学 | Opening-closing type energy display device |
-
2004
- 2004-12-13 CN CN200420056711.2U patent/CN2757184Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101390021B (en) * | 2006-02-22 | 2010-08-18 | 布朗潘有限公司 | Self-winding watch with power reserve indicator |
| CN104898395A (en) * | 2015-07-02 | 2015-09-09 | 济南大学 | Opening-closing type energy display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Seagull Watch Group Sales Co., Ltd. Assignor: Tianjin Zhongou Watch Group Co., Ltd. Contract record no.: 2010120000081 Denomination of utility model: Watch spring energy display mechanism Granted publication date: 20060208 License type: Exclusive License Record date: 20100720 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141213 Granted publication date: 20060208 |