CN206411458U - A kind of planetary gear system and wrist-watch - Google Patents
A kind of planetary gear system and wrist-watch Download PDFInfo
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- CN206411458U CN206411458U CN201720099932.5U CN201720099932U CN206411458U CN 206411458 U CN206411458 U CN 206411458U CN 201720099932 U CN201720099932 U CN 201720099932U CN 206411458 U CN206411458 U CN 206411458U
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- minute
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Abstract
The utility model is related to a kind of planetary gear system and wrist-watch.A kind of planetary gear system, the the first tooth axle and the first tooth axle hour disk being fixedly linked and the minute system being fixedly mounted on the hour disk being fixedly linked including the former hour wheel driven by basic movement and the former hour wheel, the hour disk by the first tooth axle directly from former hour wheel obtain power and by axle center of the first tooth axle, with the former hour wheel synchronous rotation, the minute system is synchronous by axle center of the first tooth axle under the drive of the hour disk rotation to revolve round the sun.The planetary gear system and wrist-watch outward appearance that the utility model is provided are unique, and hour disk, the minute disk rotating function not available for conventional wristwatch are realized by exquisite design, more attractive to consumer compared to conventional wristwatch；Accurately clocking capability is still maintained simultaneously and facilitates user's read access time function, makes also to have preferable utility function concurrently while the great sight of the utility model, novelty.
Description
Technical field
The utility model is related to watch device field, in particular to a kind of planetary gear system and wrist-watch.
Background technology
At present, mechanical watch has no longer been single persond eixis instrument, and be more as a kind of ornaments for consumption
What person was possessed.Traditional hour hands, minute hand, second hand timing, and the axle center of hour hands, minute hand, second hand are used existing watch design more
It is all located at same point, the wrist-watch of such method of operation is more due to existence time length, quantity, consumer can be allowed to produce vision unavoidably tired
Labor, does not meet their consumption demand.The method of operation of watch hand is typically determined by wrist-watch planetary gear system, therefore, is
The growing market demand is met, is necessary to provide a kind of new wrist-watch planetary gear system in fact to change existing wrist-watch
The method of operation does not have the defect of novelty.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of planetary gear system and wrist-watch, traditional hand is realized
Hour disk, minute disk rotating function not available for table, while having accurate clocking capability, have practicality and sight concurrently.
The technical scheme that the utility model is used is：A kind of planetary gear system is provided, including driven by basic movement
Former hour wheel, the first tooth axle being fixedly linked with the former hour wheel, the hour disk that is fixedly linked with the first tooth axle and solid
Minute system of the Dingan County on the hour disk, the hour disk directly obtains power by the first tooth axle from former hour wheel
And by axle center of the first tooth axle, with the former hour wheel synchronous rotation, band of the minute system in the hour disk rotation
The synchronous revolution by axle center of the first tooth axle under dynamic.
In planetary gear system described in the utility model, the hour disk is provided with the first through hole communicated up and down；
The minute system includes being arranged on the minute disk on the upside of hour disk and the planetary gear piece being arranged on the downside of hour disk, described point
It is connected between clock dial and the planetary gear piece by the minute dish axle set through the first through hole, makes the planetary gear piece band
The minute disk synchronous axial system is moved, the planetary gear piece obtains power from the former hour wheel indirectly by no-load voltage ratio system.
In planetary gear system described in the utility model, the no-load voltage ratio system includes being arranged on the first tooth axle
Upper, the attached hour wheel with the former hour wheel synchronous axial system, the no-load voltage ratio one being meshed with the attached hour wheel are taken turns, taken turns together with the no-load voltage ratio one
The no-load voltage ratio two of axle synchronous axial system takes turns, be meshed with the wheel of no-load voltage ratio two sun tooth axle sleeve and be linked as with the sun tooth axle sleeve
The sun gear piece of one and synchronous axial system, the sun gear piece is meshed with the planetary gear piece.
In planetary gear system described in the utility model, the planetary gear system also includes being fixed on movement clamping plate
Center minute wheel piece；The minute system also include being arranged at minute hand tooth axle in the first through hole and with the minute hand tooth
Axle upper end be connected and with the minute hand of minute hand tooth axle synchronous axial system, the minute hand is arranged on the upside of the minute disk, the minute hand tooth
Axle lower end is meshed with the center minute wheel piece.
In planetary gear system described in the utility model, the former hour wheel circles for every 12 hours certainly, when described attached
The number of teeth of wheel is 48, and the number of teeth that the no-load voltage ratio one is taken turns is 18, and the number of teeth that the no-load voltage ratio two is taken turns is 27, the tooth of the sun tooth axle sleeve
Number is 36, and the number of teeth of the sun gear piece is 60, and the number of teeth of the planetary gear piece is 60.
In planetary gear system described in the utility model, the former hour wheel circles for every 12 hours certainly, the center
The number of teeth of minute wheel piece is 99, and the number of teeth of the minute hand tooth axle is 9.
The utility model also provides a kind of wrist-watch, including above-mentioned planetary gear system.
The planetary gear system and wrist-watch outward appearance that the utility model is provided are unique, and traditional hand is realized by exquisite design
Hour disk, minute disk rotating function not available for table, it is more attractive to consumer compared to conventional wristwatch；Still maintain simultaneously
Accurately clocking capability and facilitate user's read access time function, it is also simultaneous while making the great sight of the utility model, novelty
Has preferable utility function.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is one of the utility model embodiment time showing schematic diagram；
Fig. 3 is the two of the utility model embodiment time showing schematic diagram；
Fig. 4 is the three of the utility model embodiment time showing schematic diagram.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, the utility model embodiment provides a kind of planetary gear system, whole system is arranged on wristwatch case
Interior and driven by basic movement as motive power, the system includes hour disk 1 and minute disk 2, in the drive of the planetary gear system
Under dynamic, wrist-watch can realize three kinds of motions effect：1st, hour disk circles for 1 every 12 hour certainly clockwise；Can be use by this effect
Family shows that the time is accurate to hour, and shows the time by card rotation, motionless, indicators turn aobvious compared to traditional card
Show that mode has more novelty and stylishness；2nd, 2 every 12 hours public affairs clockwise of minute disk are filled one week, no rotation；Minute disk 2 with
The passage of time is moved along dial plate；3rd, the minute hand in minute disk 2 is per hour from circling, for being client by the time of display
It is accurate to minute.
Specifically, when the planetary gear system in the present embodiment includes engaging the former hour wheel 3 for being connected to basic movement and being former
The first tooth axle 11 that wheel 3 is fixedly linked and hour dish axle set and hour the dish axle set that the first tooth axle 11 is fixedly linked pass through screw thread
The hour disk 1 being fixedly linked.Former hour wheel 3 drives every 12 hours clockwise from circling by basic movement, and hour disk 1 passes through first
Tooth axle 11 obtains power from former hour wheel 3, realizes 12 hours and circles certainly clockwise with the former synchronous axial system of hour wheel 3.By in hour
Clock hands are portrayed on disk 1, the marking hour hands scale on the watchcase of the surrounding of hour disk 1 can make wrist-watch realize hour clocking capability；
Further, since being to realize timing by the unitary rotation of hour disk 1, there is unique vision effect compared to traditional pointer timing
Really, the various spies such as sunset sunrise, sun, the moon and the stars change can be realized with the passage of time by portraying various patterns on hour disk 1
Special effect fruit, gives user a kind of brand-new wrist-watch usage experience.
The attached hour wheel 4 with the former synchronous axial system of hour wheel 3 is additionally provided with the first tooth axle 11 between hour disk 1 and former hour wheel 3, it is attached
Hour wheel 4 is pressed together in former hour wheel 3, can be also integrally formed with hour dish axle set, makes hour disk 1 and former both hour wheels 3 associated movement.
As illustrated, the present embodiment is provided with the second tooth axle 12 for being fixed on casing in the attached side of hour wheel 4, the second tooth axle 12 covers from bottom to up
Provided with no-load voltage ratio one wheel 5 and no-load voltage ratio two wheel 6, no-load voltage ratio one wheel 5 with no-load voltage ratio two wheel 6 press, the two associated movement, and no-load voltage ratio one wheel 5 with
The attached engagement of hour wheel 4 is connected.Sun tooth axle sleeve 7 and and the sun are also arranged with the first tooth axle 11 between hour disk 1 and attached hour wheel 4
The sun gear piece 8 that tooth axle sleeve 7 is connected as a single entity, sun tooth axle sleeve 7 drives 8 turns of sun gear piece by engaging to be connected with the wheel of no-load voltage ratio two 6
It is dynamic.Sun tooth axle sleeve 7 and the gap of the first tooth axle 11 coordinate, so that can produce relative rotation between the two.Sun gear piece 8 passes through
It can be achieved to circle certainly clockwise for every 6 hours after the transmission of series of gears and no-load voltage ratio effect.It is provided with and divides in the side of sun gear piece 8
Master slave system, this minute system includes minute hand 13, minute hand tooth axle 14, minute hand tooth axle sleeve 15, minute dish axle set 16 and minute disk 2,
Wherein minute hand 13 is arranged on the top of minute hand tooth axle 14, and minute hand tooth axle sleeve 15 is arranged on the bottom of minute hand tooth axle 14, and minute hand 13, minute hand
Tooth axle 14, minute hand tooth axle sleeve 15 are the integral structure of pressing.Minute hand tooth is available in hour disk 1 and offering respectively for minute disk 2
First through hole and the second through hole that axle 14 is passed through, minute hand tooth axle 14 sequentially pass through first through hole and the second through hole from bottom to up, i.e.,
Minute disk 2 is arranged on the upside of hour disk 1, and minute hand 13 is arranged on the upside of minute disk 2.Minute dish axle set 16 is sleeved on minute hand tooth axle 14
Above and with the gap of minute hand tooth axle 14 coordinate, so that it can produce relative rotation between minute hand tooth axle 14；Minute dish axle set 16
Upper end is also fitted close with the through hole on minute disk 2 to be connected, and can drive the synchronous axial system of minute disk 2；Under minute dish axle set 16
End is connected as a single entity with planetary gear piece 9 and planetary gear piece 9 is engaged with sun gear piece 8 and is connected, so that sun gear piece 8 can pass through planet
Wheel piece 9, minute dish axle set 16 drive minute disk 2 to rotate；The middle-end of minute dish axle set 16 is located in the first through hole of hour disk 1,
And be fixedly linked by seal with first through hole, because minute hand tooth axle 14 is not fixedly connected with watchcase, therefore, hour disk 1
Whole minute system will be driven with the first tooth axle 11 for axle center synchronous axial system during rotation.In order that minute hand 13, which is realized, rotates timing work(
Can, the present embodiment is in the watchcase of the downside of hour disk 1 provided with the center minute wheel piece 17 being meshed with minute hand tooth axle 14, center minute wheel
Piece 17 is fixed on movement clamping plate, relative to watchcase referential without relative motion, when under the drive of the whole disk 1 when small of minute system
During rotation, center minute wheel piece 17 is fixed, rotation is realized under the stirring of minute hand tooth Zhou14 centers minute wheel piece 17, and then drive
The rotation of minute hand 13 being connected with minute hand tooth axle 14, by drawing time scale in the subscript of minute disk 2, you can realize minute hand timing work(
Energy.By arrangement above be can be achieved every 12 hours of disk of hour clockwise from circling, the revolution clockwise in every 12 hours of minute hand disk
One week, every 12 hours public affairs clockwise of minute hand circle and one Wednesday of rotation kind movement effects clockwise of each hour.
The present embodiment to implement process as follows：Basic movement positioned at watchcase bottom drives former hour wheel 3 every 12 hours
Clockwise from circling, former hour wheel 3 and then the attached hour wheel 4 of driving and the synchronous axial system of hour disk 1 realize hour disk 1 every 12 hour certainly
Circle, by drawing the hour clocking capability that time scale is achievable the present embodiment in the watchcase subscript of the surrounding of hour disk 1.Point
Master slave system due to 16 being fixedly linked by minute dish axle set with hour disk 1, with the rotation of hour disk 1 integrally will passively follow it is small
When disk 1 revolved round the sun around the first tooth axle 11, if minute disk 2 without other relatively rotate, the minutes scale portrayed on the surface of minute disk 2
Also can concomitant rotation, such a situation will necessarily cause user's read access time calibration data difficult and confusing, have influence on user's reading
Take the efficiency and accuracy of time, therefore, the present embodiment also for minute disk 2 be provided with it is another revolved round the sun with it is in opposite direction
Relatively rotate, rotated with neutralizing its dial plate on business turning to cause, specifically, small with the coaxial attached hour wheel 4 of former hour wheel 3 same every 12
When from circling, the no-load voltage ratio two for pass through the wheel of no-load voltage ratio one 5 engage with attached hour wheel 4, taking turns with no-load voltage ratio one 5 synchronous axial systems takes turns 6 and no-load voltage ratio
The sun tooth axle sleeves 7 of the engagement of two wheel 6, the sun gear piece 8 with the synchronous axial system of sun tooth axle sleeve 7 and engage with sun gear piece 8
The minute disk 2 of planetary gear piece 9 and then drive and the synchronous axial system of planetary gear piece 9 is around the rotation of minute hand tooth axle 14, by setting each gear
Between gear ratio, you can realize minute disk 2 revolution while by rotation offset minute disk 2 card rotation, realize point
The scale portrayed on clock dial 2, which is remained, stablizes constant, so as to facilitate user to read the minute hand time.In the present embodiment, attached hour wheel 4
Using Z48 gear (Z represents the number of teeth), the wheel of no-load voltage ratio one 5 is using Z18 gear, and the wheel of no-load voltage ratio two 6 is using Z27 gear, sun tooth
Axle sleeve 7 is using Z36 gear, and sun gear piece 8 is using Z60 gear, and planetary gear piece 9 uses Z60 gear, so as to realize the sun
Clockwise from circling, 2 every 12 hours public affairs of minute disk do not produce rotation to wheel piece on the basis of circling, realize both new within 8 every 6 hours
Grain husk and practical outward appearance and function manifestation mode.Center minute wheel piece 17 is fixed, and minute hand tooth Zhou14Yu centers minute wheel piece 17 is nibbled
Close, rotation will be realized under the stirring of center minute wheel piece 17 during minute hand tooth axle 14 is around the revolution of the first tooth axle 11,
Center minute wheel piece 17 uses Z99 gear in minute hand 13 and the synchronous axial system of minute hand tooth axle 14, the present embodiment, and minute hand tooth axle 14 is used
Z9 gear, finally realizes that minute hand 13 from circling, by the cooperation with minute disk 2, can be achieved to be accurate to minute per hour
Time showing.
The utility model embodiment also provides a kind of wrist-watch, including watchcase, the watch chain that is connected with watchcase and installed in table
Planetary gear system in shell, above-mentioned.The wrist-watch realizes the hour not available for conventional wristwatch with exclusive structure design
Disk, minute disk rotating function, while having accurate clocking capability, have practicality and sight concurrently, can be provided for consumers
A novel in design, function is unique, impressive fashion wrist-watch.
Fig. 2 to Fig. 4 is the time showing view of the utility model embodiment, and it is 9 that persond eixis, which is shown, in Fig. 2
The schematic diagram of o'clock sharp, it is 10 points of schematic diagrames of 20 minutes that persond eixis, which is shown, in Fig. 3, and it is 1: 30 that persond eixis, which is shown, in Fig. 4
The schematic diagram divided.
Embodiment of the present utility model is described above in association with accompanying drawing, but the utility model is not limited to
The embodiment stated, above-mentioned embodiment be only it is schematical, rather than restricted, this area it is common
Technical staff is not departing from the utility model objective and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can be also made, these are belonged within protection of the present utility model.
Claims (7)
1. a kind of planetary gear system, it is characterised in that including the former hour wheel (3) driven by basic movement and the former hour wheel
(3) the first tooth axle (11) for being fixedly linked, the hour disk (1) being fixedly linked with the first tooth axle (11) and it is fixedly mounted on
Minute system on the hour disk (1), the hour disk (1) is directly obtained by the first tooth axle (11) from former hour wheel (3)
Take power and with the first tooth axle (11) be axle center, with former hour wheel (3) synchronous rotation, the minute system is described small
When disk (1) rotation drive under with the first tooth axle (11) be axle center revolve round the sun.
2. planetary gear system as claimed in claim 1, it is characterised in that the hour disk (1) is provided with what is communicated up and down
First through hole；The minute system includes being arranged on the minute disk (2) on the upside of a hour disk (1) and being arranged under a hour disk (1)
The planetary gear piece (9) of side, the minute through the first through hole is passed through between the minute disk (2) and the planetary gear piece (9)
Dish axle set (16) is connected, and the planetary gear piece (9) is driven minute disk (2) synchronous axial system, and the planetary gear piece (9) is led to
Cross no-load voltage ratio system and obtain power from the former hour wheel (3) indirectly.
3. planetary gear system as claimed in claim 2, it is characterised in that the no-load voltage ratio system includes being arranged on described first
Attached hour wheel (4) on tooth axle (11), with former hour wheel (3) synchronous axial system, the wheel of no-load voltage ratio one being meshed with the attached hour wheel (4)
(5) no-load voltage ratio two that the rotation of (5) coaxial synchronous, is taken turns with the no-load voltage ratio one takes turns (6), takes turns the sun that (6) are meshed with the no-load voltage ratio two
Tooth axle sleeve (7) and be connected as a single entity with the sun tooth axle sleeve (7) and synchronous axial system sun gear piece (8), the sun gear piece
(8) it is meshed with the planetary gear piece (9).
4. planetary gear system as claimed in claim 2, it is characterised in that the planetary gear system also includes being fixed on machine
The center minute wheel piece (17) of core clamping plate；The minute system also include be arranged at the minute hand tooth axle (14) in the first through hole with
And be connected with minute hand tooth axle (14) upper end and with the minute hand (13) of minute hand tooth axle (14) synchronous axial system, the minute hand (13) sets
Put on the upside of the minute disk (2), minute hand tooth axle (14) lower end is meshed with the center minute wheel piece (17).
5. planetary gear system as claimed in claim 3, it is characterised in that the former hour wheel (3) is circled for every 12 hours certainly,
The number of teeth of the attached hour wheel (4) is 48, and the number of teeth that the no-load voltage ratio one takes turns (5) is 18, and the number of teeth that the no-load voltage ratio two takes turns (6) is 27,
The number of teeth of the sun tooth axle sleeve (7) is 36, and the number of teeth of the sun gear piece (8) is 60, and the number of teeth of the planetary gear piece (9) is
60。
6. planetary gear system as claimed in claim 4, it is characterised in that the former hour wheel (3) is circled for every 12 hours certainly,
The number of teeth of the center minute wheel piece (17) is 99, and the number of teeth of the minute hand tooth axle (14) is 9.
7. a kind of wrist-watch, it is characterised in that including the planetary gear system as described in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099932.5U CN206411458U (en) | 2017-01-23 | 2017-01-23 | A kind of planetary gear system and wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099932.5U CN206411458U (en) | 2017-01-23 | 2017-01-23 | A kind of planetary gear system and wrist-watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411458U true CN206411458U (en) | 2017-08-15 |
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ID=59557805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099932.5U Active CN206411458U (en) | 2017-01-23 | 2017-01-23 | A kind of planetary gear system and wrist-watch |
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| Country | Link |
|---|---|
| CN (1) | CN206411458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773592A (en) * | 2017-01-23 | 2017-05-31 | 飞亚达（集团）股份有限公司 | A kind of planetary gear system and wrist-watch |
-
2017
- 2017-01-23 CN CN201720099932.5U patent/CN206411458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773592A (en) * | 2017-01-23 | 2017-05-31 | 飞亚达（集团）股份有限公司 | A kind of planetary gear system and wrist-watch |
| CN106773592B (en) * | 2017-01-23 | 2022-03-25 | 飞亚达（集团）股份有限公司 | Planetary gear system and watch |
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Address after: 518034 Guangdong city of Shenzhen province Nanshan District Gao Xin Road Fiyta Technology Building Co-patentee after: BEIJING WATCH FACTORY Co.,Ltd. Patentee after: Feiyada Precision Technology Co., Ltd Address before: 518034 Guangdong city of Shenzhen province Nanshan District Gao Xin Road Fiyta Technology Building Co-patentee before: BEIJING WATCH FACTORY Co.,Ltd. Patentee before: FIYTA (GROUP) Co.,Ltd. |