CN107561902B - Anti-skidding anti-shake device of intelligent wrist-watch pointer - Google Patents
Anti-skidding anti-shake device of intelligent wrist-watch pointer Download PDFInfo
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- CN107561902B CN107561902B CN201711041783.8A CN201711041783A CN107561902B CN 107561902 B CN107561902 B CN 107561902B CN 201711041783 A CN201711041783 A CN 201711041783A CN 107561902 B CN107561902 B CN 107561902B
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- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention provides an anti-skid and anti-shake device of an intelligent watch pointer, which relates to the field of clocks and watches. The wheel springs for preventing the sliding needle and the shaking needle are designed on the time wheel shaft, the minute wheel shaft and the second wheel shaft, besides the floating function of the fixed gear, the wheel springs must play a role in ensuring that the pointer does not slide and shake the needle when the gear box rotates clockwise and anticlockwise rapidly.
Description
Technical Field
The invention relates to the field of clocks and watches, in particular to an anti-slip and anti-shake device for an intelligent watch pointer.
Background
The hand in the watch is one of indispensable components, generally divided into an hour hand, a minute hand and a second hand, and whether the watch is a mechanical watch or a quartz electronic watch, the hand is operated in one direction through gear speed change, so that the hand is controlled to only indicate time, date and the like.
At present, the hour wheel in the watch movement has an hour wheel spring, and the function of the hour wheel spring is to prevent the hour wheel from floating up and down. However, the gear box is rotated rapidly clockwise and rapidly counterclockwise, the pointer is liable to slide and shake the pointer, which results in stability and accuracy of the pointer indication.
Aiming at the current situation, the invention provides an innovative technical scheme of the watch gear box so as to meet the multifunctional requirement of the intelligent watch.
Disclosure of Invention
Based on this, it is necessary to provide an anti-slip and anti-shake device for a pointer of a smart watch, which can effectively prevent the sliding and shake of the pointer.
In order to solve the prior art, the invention discloses an anti-skid and anti-shake device of an intelligent watch pointer, which is provided with a main plate, a middle plate is arranged on the main plate, an upper plate is arranged on the middle plate, a pointer shaft is arranged between the main plate and the upper plate, one end of the pointer shaft is sleeved with the upper plate, the other end of the pointer shaft penetrates through the middle plate and the main plate, a second wheel, a minute wheel and a hour wheel are sleeved outside the pointer shaft, wherein the hour wheel is positioned below the main plate, the minute wheel is positioned between the main plate and the middle plate, the second wheel is positioned between the middle plate and the upper plate, an hour wheel spring is arranged below the hour wheel, a minute wheel spring is arranged below the minute wheel, and a second wheel spring is arranged above the second wheel.
The second wheel is characterized in that a gasket is arranged below the second wheel, a gap for placing a second wheel spring is reserved between the gasket and the middle clamping plate, the second wheel spring is arranged below the gasket, one end of the second wheel spring is connected with the shaft end of the second wheel, and one end of the second wheel spring, far away from the second wheel, is propped against the middle clamping plate.
The second wheel spring is arranged above the second wheel and is positioned between the second wheel and the upper clamping plate, one end of the second wheel spring is connected with the shaft end of the second wheel, and one end of the second wheel spring, which is far away from the second wheel, abuts against the upper clamping plate.
A gap for placing the minute wheel spring is arranged between the minute wheel and the middle clamping plate, one end of the minute wheel spring is connected with the shaft end of the minute wheel, and one end of the minute wheel spring, which is far away from the minute wheel, is propped against the middle clamping plate.
The pointer shaft is located the center tube outside the middle splint to the main splint department, and the center tube upper end is connected with the middle splint, and the center tube lower extreme passes and stretches out the main splint, and the center tube is located middle splint and main splint department and cup joints the minute wheel, and minute wheel passes through minute wheel axle sleeve and center tube cup joints, and minute wheel axle sleeve one end passes and stretches out the main splint, and the main splint below is equipped with the hour wheel, and the hour wheel passes through hour wheel axle sleeve and minute wheel axle sleeve cup joints, still is equipped with the sleeve pipe between hour wheel axle sleeve and the minute wheel axle sleeve, and sleeve pipe one end is connected with the main splint.
The invention has the beneficial effects that: the wheel springs for preventing the sliding needle and the shaking needle are designed on the time wheel shaft, the minute wheel shaft and the second wheel shaft, besides the floating function of the fixed gear, the wheel springs must play a role in ensuring that the pointer does not slide and shake the needle when the gear box rotates clockwise and anticlockwise rapidly.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of a wheel spring mounting position one;
fig. 3 is a schematic view of a second wheel spring mounting position.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and to achieve specific objects and functions.
Embodiment one: referring to fig. 1 to 3, the invention discloses an anti-skid and anti-shake device for an intelligent watch pointer, the device is provided with a main plate 1, a middle plate 2 is arranged on the main plate 1, an upper plate 3 is arranged on the middle plate 2, a pointer shaft 4 is arranged between the main plate 1 and the upper plate 3, one end of the pointer shaft 4 is sleeved with the upper plate 3, the other end of the pointer shaft penetrates through the middle plate 2 and the main plate 1, a second wheel 7, a minute wheel 5 and an hour wheel 6 are sleeved outside the pointer shaft 4, wherein the hour wheel 6 is positioned below the main plate 1, the minute wheel 5 is positioned between the main plate 1 and the middle plate 2, the second wheel 7 is positioned between the middle plate 2 and the upper plate 3, an hour wheel spring 62 is arranged below the hour wheel 6, a minute wheel spring 52 is arranged below the minute wheel 5, and a second wheel spring 72 is arranged above the second wheel 7.
A gasket 71 is arranged below the second wheel 7, a gap for placing a second wheel spring 72 is reserved between the gasket 71 and the middle clamping plate 2, the second wheel spring 72 is arranged below the gasket 71, one end of the second wheel spring is connected with the shaft end of the second wheel, and one end of the second wheel spring 72 away from the second wheel 7 is propped against the middle clamping plate 2.
A gap for placing a minute wheel spring 52 is arranged between the minute wheel 5 and the middle clamping plate 2, one end of the minute wheel spring 52 is connected with the shaft end of the minute wheel 5, and one end of the minute wheel spring 52 away from the minute wheel 5 is propped against the middle clamping plate 2.
The pointer shaft 4 is arranged outside the middle clamping plate 2 to the main clamping plate 1, a central tube 41 is arranged outside the middle clamping plate 2, the upper end of the central tube 41 is connected with the middle clamping plate 2, the lower end of the central tube 41 penetrates through and stretches out of the main clamping plate 1, the central tube 41 is arranged at the middle clamping plate 2 and the main clamping plate 1, the minute wheel 5 is sleeved with the central tube 41 through a minute wheel shaft sleeve 51, one end of the minute wheel shaft sleeve 51 penetrates through and stretches out of the main clamping plate 1, a time wheel 6 is arranged below the main clamping plate 1, the time wheel 6 is sleeved with the minute wheel shaft sleeve 51 through a time wheel shaft sleeve 61, a sleeve 8 is further arranged between the time wheel shaft sleeve 61 and the minute wheel shaft sleeve 51, and one end of the sleeve 8 is connected with the main clamping plate 1.
Embodiment two: referring to fig. 3, a difference from the embodiment is that the second wheel spring 72 is disposed above the second wheel 7 and between the second wheel 7 and the upper clamping plate 3, one end of the second wheel spring is connected to the shaft end of the second wheel, and one end of the second wheel spring 72 away from the second wheel 7 abuts against the upper clamping plate 3.
Similarly, the wheel spring 52 may be disposed between the wheel 5 and the middle clamping plate 2.
Besides the floating function of the fixed gear, the spring plate for preventing the sliding needle and the shaking needle is also designed on the time wheel shaft, the minute wheel shaft and the second wheel shaft, the gear box is required to ensure that the pointer does not slide and shake the needle when rotating clockwise and anticlockwise rapidly, the technical requirement on the spring plate is very strict when the spring plate is designed, the material thickness requirement is 0.10-0.15 mm, the height of each spring plate is determined according to the time gap height of the time wheel shaft, the minute wheel shaft and the second wheel shaft, the error requirement is within +/-0.05 mm, and the elastic value is also strictly required.
The above examples merely represent a few embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that variations and modifications can be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the invention. Accordingly, the scope of the invention should be determined from the following claims.
Claims (4)
1. An anti-skidding anti-shake device of intelligence wrist-watch pointer, its characterized in that: the device is provided with a main plate (1), a middle clamping plate (2) is arranged on the main plate (1), an upper clamping plate (3) is arranged on the middle clamping plate (2), a pointer shaft (4) is arranged between the main plate (1) and the upper clamping plate (3), one end of the pointer shaft (4) is sleeved with the upper clamping plate (3), the other end of the pointer shaft penetrates through the middle clamping plate (2) and the main plate (1), a second wheel (7), a minute wheel (5) and an hour wheel (6) are sleeved outside the pointer shaft (4), wherein the hour wheel (6) is positioned below the main plate (1), the minute wheel (5) is positioned between the main plate (1) and the middle clamping plate (2), the second wheel (7) is positioned between the middle clamping plate (2) and the upper clamping plate (3), a hour wheel spring (62) is arranged below the hour wheel (6), a gap for placing a minute wheel spring (52) is arranged between the minute wheel (5) and the middle clamping plate (2), one end of the minute wheel spring (52) is connected with the shaft end of the minute wheel (5), one end of the minute wheel spring (52) is far away from the minute wheel (5) and abuts against one end of the second wheel (2) of the second wheel (72), the second wheel (72) is positioned below the second wheel (72), one end of the second wheel spring (72) far away from the second wheel (7) is propped against the middle clamping plate (2); or the second wheel spring (72) is positioned above the second wheel (7), one end of the second wheel spring (72) is connected with the second wheel (7), and one end of the second wheel spring (72) away from the second wheel (7) abuts against the upper clamping plate (3).
2. The anti-slip and anti-shake device for a smart watch hand according to claim 1, wherein: when second wheel spring (72) are located the below of second wheel (7), second wheel (7) below is equipped with gasket (71), reserves between gasket (71) and middle splint (2) and has the clearance of placing second wheel spring (72), and the below of gasket (71) is located to second wheel spring (72), and second wheel spring (72) one end is connected with the axle head of second wheel (7), and the one end of keeping away from second wheel (7) supports middle splint (2).
3. The anti-slip and anti-shake device for a smart watch hand according to claim 1, wherein: when the second wheel spring (72) is located above the second wheel (7), the second wheel spring (72) is located between the second wheel (7) and the upper clamping plate (3), one end of the second wheel spring (72) is connected with the shaft end of the second wheel (7), and one end, away from the second wheel (7), of the second wheel spring (72) abuts against the upper clamping plate (3).
4. The anti-slip and anti-shake device for a smart watch hand according to claim 1, wherein: the pointer shaft (4) is located at the middle clamping plate (2) and is arranged at the main clamping plate (1), a central tube (41) is arranged outside the middle clamping plate (2), the upper end of the central tube (41) is connected with the middle clamping plate (2), the lower end of the central tube (41) penetrates through and stretches out of the main clamping plate (1), the central tube (41) is located at the middle clamping plate (2) and the main clamping plate (1) and is sleeved with the minute wheel (5), the minute wheel (5) is sleeved with the central tube (41) through a minute wheel shaft sleeve (51), one end of the minute wheel shaft sleeve (51) penetrates through and stretches out of the main clamping plate (1), a hour wheel (6) is sleeved with the minute wheel shaft sleeve (51) through the hour wheel shaft sleeve (61), a sleeve (8) is further arranged between the hour wheel shaft sleeve (61) and the minute wheel shaft sleeve (51), and one end of the sleeve (8) is connected with the main clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711041783.8A CN107561902B (en) | 2017-10-31 | 2017-10-31 | Anti-skidding anti-shake device of intelligent wrist-watch pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711041783.8A CN107561902B (en) | 2017-10-31 | 2017-10-31 | Anti-skidding anti-shake device of intelligent wrist-watch pointer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107561902A CN107561902A (en) | 2018-01-09 |
| CN107561902B true CN107561902B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711041783.8A Active CN107561902B (en) | 2017-10-31 | 2017-10-31 | Anti-skidding anti-shake device of intelligent wrist-watch pointer |
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| CN (1) | CN107561902B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5498641A (en) * | 1977-12-27 | 1979-08-03 | Seiko Epson Corp | Wheel train mechanism of watch |
| JPH10246786A (en) * | 1997-02-28 | 1998-09-14 | Rhythm Watch Co Ltd | Spring support structure in pointer drive mechanism |
| JP2899968B1 (en) * | 1998-01-07 | 1999-06-02 | セイコーインスツルメンツ株式会社 | Chronograph wheel train structure |
| JP2005098971A (en) * | 2003-08-26 | 2005-04-14 | Citizen Watch Co Ltd | Clock movement |
| JP2007024759A (en) * | 2005-07-20 | 2007-02-01 | Seiko Instruments Inc | Timepiece |
| CN201262692Y (en) * | 2008-08-28 | 2009-06-24 | 林祥平 | Movement of quartz watch |
| CN202910336U (en) * | 2012-10-10 | 2013-05-01 | 浙江中意机械有限公司 | Square column geared drilling machine |
| CN103135430A (en) * | 2013-02-26 | 2013-06-05 | 福建上润精密仪器有限公司 | Center plywood structure of movement of watch with second hand walking in center |
| CN203299553U (en) * | 2013-07-24 | 2013-11-20 | 吴伟勇 | Novel water-proof quartz clock with mechanical date displaying device |
| CN104142617A (en) * | 2013-05-10 | 2014-11-12 | 天津海鸥表业集团有限公司 | Watch indicating mechanism driven by motors |
| JP2015148546A (en) * | 2014-02-07 | 2015-08-20 | リズム時計工業株式会社 | Energization structure of pointer wheel for clock |
| CN204903963U (en) * | 2015-07-30 | 2015-12-23 | 深圳市金达诚信钟表有限公司 | Fretwork formula dial plate structure |
| CN207529118U (en) * | 2017-10-31 | 2018-06-22 | 东莞市创葆电子科技有限公司 | A kind of anti-skidding anti-shake apparatus of smartwatch pointer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2112567B1 (en) * | 2008-04-21 | 2016-07-13 | Rolex Sa | Gear with backlash compensation for a timepiece mechanism |
-
2017
- 2017-10-31 CN CN201711041783.8A patent/CN107561902B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5498641A (en) * | 1977-12-27 | 1979-08-03 | Seiko Epson Corp | Wheel train mechanism of watch |
| JPH10246786A (en) * | 1997-02-28 | 1998-09-14 | Rhythm Watch Co Ltd | Spring support structure in pointer drive mechanism |
| JP2899968B1 (en) * | 1998-01-07 | 1999-06-02 | セイコーインスツルメンツ株式会社 | Chronograph wheel train structure |
| JP2005098971A (en) * | 2003-08-26 | 2005-04-14 | Citizen Watch Co Ltd | Clock movement |
| JP2007024759A (en) * | 2005-07-20 | 2007-02-01 | Seiko Instruments Inc | Timepiece |
| CN201262692Y (en) * | 2008-08-28 | 2009-06-24 | 林祥平 | Movement of quartz watch |
| CN202910336U (en) * | 2012-10-10 | 2013-05-01 | 浙江中意机械有限公司 | Square column geared drilling machine |
| CN103135430A (en) * | 2013-02-26 | 2013-06-05 | 福建上润精密仪器有限公司 | Center plywood structure of movement of watch with second hand walking in center |
| CN104142617A (en) * | 2013-05-10 | 2014-11-12 | 天津海鸥表业集团有限公司 | Watch indicating mechanism driven by motors |
| CN203299553U (en) * | 2013-07-24 | 2013-11-20 | 吴伟勇 | Novel water-proof quartz clock with mechanical date displaying device |
| JP2015148546A (en) * | 2014-02-07 | 2015-08-20 | リズム時計工業株式会社 | Energization structure of pointer wheel for clock |
| CN204903963U (en) * | 2015-07-30 | 2015-12-23 | 深圳市金达诚信钟表有限公司 | Fretwork formula dial plate structure |
| CN207529118U (en) * | 2017-10-31 | 2018-06-22 | 东莞市创葆电子科技有限公司 | A kind of anti-skidding anti-shake apparatus of smartwatch pointer |
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| Publication number | Publication date |
|---|---|
| CN107561902A (en) | 2018-01-09 |
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