CN201514548U - Digital timeframe flyback hour/minute indicating mechanism for clock - Google Patents
Digital timeframe flyback hour/minute indicating mechanism for clock Download PDFInfo
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- CN201514548U CN201514548U CN2009201394679U CN200920139467U CN201514548U CN 201514548 U CN201514548 U CN 201514548U CN 2009201394679 U CN2009201394679 U CN 2009201394679U CN 200920139467 U CN200920139467 U CN 200920139467U CN 201514548 U CN201514548 U CN 201514548U
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Abstract
The utility model relates to a digital timeframe flyback hour/minute indicating mechanism for a clock, which is characterized in that a timeframe third wheel adopts a notched gear; a time frame is designed to have ten flyback angles (from 75 degrees to 345 degrees); and a return spring arranged on a base plate is capable of enabling the time frame moving in the counter-clockwise direction to instantly return to the initial position. In the indicating mechanism with reasonable design and novel structure, 'hour' is indicated by numbers in an hour window of the time frame, the hour window in the operation can indicate 'minute', and one flyback action can be realized in one hour. The utility model is an especially interesting digital timeframe flyback hour/minute indicating mechanism.
Description
Technical field
The utility model relate to a kind of clock and watch " time ", " branch " indicating mechanism constantly.
Background technology
Now the machinery produced of China and pointer quartz clock and watch " time " and " branchs " all adopt the pointer indication, hour hands and minute hand all are that the center of rotation that centers on self is rotated operation continuously, texture ratio is dullness.
Summary of the invention
The purpose of this utility model be to provide a kind of clock and watch numeral time-frame flying back type " time ", " branch " indicating mechanism.
For achieving the above object, the technical solution of the utility model is:
During clock and watch numerals time-frame flying back type, divide indicating mechanism,
A. its driving-chain comprises hour wheel (1), strides tooth axle (2), time-frame third wheel (3), time-frame wheel (4), control tooth fan (5), display panel third wheel (6), shows plate wheel (7), display panel (8) and time-frame (9);
B. described tooth axle, time-frame third wheel, the coaxial interlock of display panel third wheel, wherein the time-frame third wheel is a gear jaggy; Time-frame wheel and demonstration plate wheel are coaxial; Show plate wheel and the coaxial interlock of display panel; Time-frame wheel and the coaxial interlock of time-frame, the breach of described time-frame third wheel is meant completely placed agomphosis; Return after angle determines at time-frame, agomphosis number and breach number can be more definite than relation by the tooth of time-frame wheel and time-frame third wheel;
C. the described demonstration plate wheel/display panel per hour angle of clockwise direction rotation is the angle that time-frame returns, and the uniform hour numeral of clockwise direction on the corresponding display panel, can choose one of them as required in following data:
1. show that plate wheel per hour changes promptly 150 ° of 5/12 weeks; Hour numeral is 1,8,3,10,5,12,7,2,9,4,11,6.
2. show that plate wheel per hour changes promptly 210 ° of 7/12 weeks; Hour numeral is 1,8,6,4,11,2,9,7,5,12,3,10.
3. show that plate wheel per hour changes promptly 330 ° of 11/12 weeks; Hour numeral is 1,2,3,4,5,6,7,8,9,10,11,12.
4. show that plate wheel per hour changes promptly 75 ° of 5/24 weeks; Hour numeral is 1,20,15,10,5,24,19,14,9,4,23,18,13,8,3,22,17,12,7,2,21,16,11,6.
5. show that plate wheel per hour changes promptly 105 ° of 7/24 weeks; Hour numeral is 1,15,11,4,21,14,7,24,17,10,3,20,13,6,23,16,9,2,19,12,5,22,15,18.
6. show that plate wheel per hour changes promptly 165 ° of 11/24 weeks; Hour numeral is 1,14,2,16,5,18,7,20,9,22,11,24,13,2,15,4,17,6,19,8,21,10,23,12.
7. show that plate wheel per hour changes promptly 195 ° of 13/24 weeks; Hour numeral is 1,12,23,10,21,8,19,6,17,4,15,2,13,24,11,22,9,20,7,18,5,16,3,14;
8. show that plate wheel per hour changes promptly 255 ° of 17/24 weeks; Hour numeral is 1,8,15,22,5,12,19,2,9,16,23,6,13,20,3,10,17,24,7,14,21,4,11,18.
9. show that plate wheel per hour changes promptly 285 ° of 19/24 weeks; Hour numeral is 1,6,11,16,21,2,7,12,17,22,3,8,13,18,23,4,9,14,19,24,5,10,15,20.
10. show that plate wheel per hour changes promptly 345 ° of 23/24 weeks, hour numeral is 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24.
This group data are set up in theory, but general difficult employing in product design.
D. it also comprises a return spring, described return spring is fixed on the substrate of movement, its head be fixed on control tooth fan on contacting by nail, its elastic force can force control tooth fan clockwise direction to turn to banking pin, and drives that time-frame is taken turns and time-frame counter clockwise direction moment is returned to reference position.
The usefulness of technique scheme is:
The utility model is reasonable in design, and novel structure is when being a kind of pleasant clock and watch numeral time-frame flying back type, branch indicating mechanism.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is the axial transmission synoptic diagram of embodiment;
Fig. 3 is demonstration plate wheel/display panel block diagram of embodiment;
Fig. 4 is the time-frame wheel/time-frame block diagram of embodiment;
Fig. 5 is the display panel operational process synoptic diagram of embodiment;
Fig. 6-Fig. 7 is the time-frame window operation of embodiment and returns the process synoptic diagram.
Embodiment
Embodiment adopts the 1. to organize data.See Fig. 1, its driving-chain is: tooth axle 2 is striden in hour wheel 1 butt joint, stride tooth axle 2, display panel third wheel 6 and time-frame third wheel 3 three's interlocks, display panel third wheel 6 and time-frame third wheel 3 are taken turns 4/ time-frame 9 and are docked with showing plate wheel 7/ display panel 8, time-frame respectively, and control tooth fan 5 is taken turns 4/ time-frame 9 with time-frame and connected.
As shown in Figure 3, stride tooth axle 2, time-frame third wheel 3, display panel third wheel 6 coaxial interlocks; Time-frame wheel 4 and demonstration plate wheel 7 are coaxial: show plate wheel 7 and display panel 8 coaxial interlocks: time-frame wheel 4 and time-frame 9 coaxial interlocks.Hour wheel 1 is 48 teeth, and striding tooth axle 2 is 12 teeth, and display panel third wheel 6 is 30 teeth, shows that plate wheel 8 is 24 teeth, and time-frame third wheel 3 has 30 teeth, a breach is arranged every 120 °, and each breach lacks 2 teeth (scarce altogether 6 teeth).Control tooth fan 5 is 11 teeth.Window 12 when being distributed with 1 on the time-frame 9.Clockwise direction is evenly equipped with " 1,8,3,10,5,12,7,2,9,4,11,6 " totally 12 numerals on the display panel 8.
As shown in Figure 2, clock and watch are striden tooth axle 2 by hour wheel 1 drive and are rotated through the series of gears transmission, and time-frame third wheel 3 and display panel third wheel 6 rotate simultaneously.Time-frame third wheel 3 and 4 engagements of time-frame wheel, display panel third wheel 6 and 7 engagements of demonstration plate wheel.Per hour hour wheel 1 is changeed 1/12 week (turning over 4 teeth), strides tooth axle 2, display panel third wheel 6, time-frame third wheel 3 and changes for 1/3 week simultaneously, and time-frame wheel 4 shows that it is skilful 150 ° that plate wheels 7 per hour changeed for 5/12 week, just 5 " time " scale.
Shown in Fig. 3,4,5, stride tooth axle/time-frame third wheel one time-frame wheel/time-frame operational process synoptic diagram for hour wheel one, move 1 hour, on the position of " 8 ", just become " 9 ".
Fig. 6-Fig. 7 is the time-frame window operation of embodiment and returns the process synoptic diagram, and Fig. 6 be a reference position, this constantly window 12 point to " 0 " of scale divisions, the numeral in the window is " 8 ", promptly represents " 8: 0 ".Time-frame third wheel 3 continues counterclockwise to rotate, drive time-frame 4/ time-frame 9 clockwise direction and rotate, the time window 12 indications divide variations constantly, and the time numerals in the window 12 remain unchanged; Control tooth fan 5 simultaneously and also counterclockwise rotate, return spring 11 is lifted.When running to the situation of Fig. 7, because of having breach on the time-frame third wheel 3, it is about to break away from engagement with time-frame wheel 4, and next tooth behind the breach is not taken turns 4 engagements with time-frame as yet, and this moment, return spring 11 was lifted to greatest extent.Take turns 4 in a flash out-of-gear at time-frame third wheel 3 and time-frame, the elastic force of return spring 11 obtains discharging, forcing the control tooth to fan 5 clockwise direction rotates, drive time-frame and take turns the rapidly rotation counterclockwise of 4/ time-frame 9, this in a flash time-frame take turns 4/ time-frame 9 and got back to reference position, the time window 12 point to " 0 "; And display panel 8 this moment lattice when also turning over 5, so the time window 12 inside numeral become " 9 ", i.e. expression " 9: 0 ", time-frame third wheel 3 begins engagement again with time-frame wheel 4, thereby has finished once circulation.
Claims (1)
1. during clock and watch numerals time-frame flying back type, divide indicating mechanism, it is characterized in that:
A. its driving-chain comprises hour wheel (1), strides tooth axle (2), time-frame third wheel (3), time-frame wheel (4), control tooth fan (5), display panel third wheel (6), shows plate wheel (7), display panel (8) and time-frame (9);
B. described tooth axle (2), time-frame third wheel (3), the coaxial interlock of display panel third wheel (6) of striding, wherein time-frame third wheel (3) is a gear jaggy; Described time-frame wheel (4) and demonstration plate wheel (7) are coaxial; Described demonstration plate wheel (7) and the coaxial interlock of display panel (8); Time-frame wheel (4) and the coaxial interlock of time-frame (9);
C. described demonstration plate wheel (7)/display panel (8) the per hour angle of clockwise direction rotation is that the angle that time-frame returns is one of them:
Promptly 150 ° of 5/12 weeks, promptly 210 ° of 7/12 weeks, promptly 330 ° of 11/12 weeks,
Promptly 75 ° of 5/24 weeks, promptly 105 ° of 7/24 weeks, promptly 165 ° of 11/24 weeks,
Promptly 195 ° of 13/24 weeks, promptly 255 ° of 17/24 weeks, promptly 285 ° of 19/24 weeks,
Promptly 345 ° of 23/24 weeks;
D. it also comprises a return spring (11), described return spring (11) is fixed on the substrate of movement, its head be fixed on control tooth fan (5) on contacting by following closely (10), its elastic force can force control tooth fan (5) clockwise direction to turn to banking pin (13), and drives time-frame wheel (4) and time-frame (9) counter clockwise direction moment is returned to reference position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201394679U CN201514548U (en) | 2009-07-17 | 2009-07-17 | Digital timeframe flyback hour/minute indicating mechanism for clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201394679U CN201514548U (en) | 2009-07-17 | 2009-07-17 | Digital timeframe flyback hour/minute indicating mechanism for clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514548U true CN201514548U (en) | 2010-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201394679U Expired - Fee Related CN201514548U (en) | 2009-07-17 | 2009-07-17 | Digital timeframe flyback hour/minute indicating mechanism for clock |
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| Country | Link |
|---|---|
| CN (1) | CN201514548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579955A (en) * | 2016-07-05 | 2019-12-17 | 蒙特雷布勒盖股份有限公司 | Display mechanism with roller for watch |
-
2009
- 2009-07-17 CN CN2009201394679U patent/CN201514548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579955A (en) * | 2016-07-05 | 2019-12-17 | 蒙特雷布勒盖股份有限公司 | Display mechanism with roller for watch |
| CN110579955B (en) * | 2016-07-05 | 2021-08-27 | 蒙特雷布勒盖股份有限公司 | Display mechanism with roller for watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |