CN2121040U - Automatic hammer slide support of automatic watch - Google Patents
Automatic hammer slide support of automatic watch Download PDFInfo
- Publication number
- CN2121040U CN2121040U CN 92222825 CN92222825U CN2121040U CN 2121040 U CN2121040 U CN 2121040U CN 92222825 CN92222825 CN 92222825 CN 92222825 U CN92222825 U CN 92222825U CN 2121040 U CN2121040 U CN 2121040U
- Authority
- CN
- China
- Prior art keywords
- automatic
- autoplugger
- watch
- hammer
- oscillating weight
- 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.)
- Granted
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- Electromechanical Clocks (AREA)
Abstract
The utility model relates to an automatic hammer slide support of automatic watch, which comprises an automatic hammer, a hammer tooth axis, an automatic strip clip part and a fastening screw. When the structure is adopted, because of support less parts, compactness, small automatic hammer end face run-out, low noise, and easy assemblage, the service life of the watch strap structure is long and the cost is low.
Description
A kind of autoplugger sliding bearing of automatic watch relates to the improvement of the autoplugger fulcrum arrangement of automatic watch.
In watch part, because the volume ratio of autoplugger is big and heavy, its supporting device (containing axle and bearing) all must have certain intensity.In the simplest supporting form, post supporting in garden uses the wrist-watch of this class formation also in the majority owing to simple in structure.But because the axle center of garden post supporting is a dentation, surface of contact is inhomogeneous in the process of autoplugger motion, and it is bigger to wear and tear, and very easily causes the autoplugger face runout big.After using wearing and tearing, it is malfunctioning that the bar structure is occurred, and it is unreliable to work.
It is a kind of simple in structure that the purpose of this utility model is to provide, and process and assemble is convenient, and autoplugger is rotated flexibly, and it is little to wear and tear, and autoplugger face runout and noise are little, the autoplugger sliding bearing mechanism of the reliable automatic watch durable in use of working.
The utility model is to implement like this, this supporting device is made up of autoplugger 1, oscillating weight wheel 2, automatic bar train wheel bridge parts 3 and fastening screw 4, between autoplugger 1, oscillating weight wheel 2 and automatic bar train wheel bridge parts 3, add hammer plate washer 5, screw in the oscillating weight wheel 2 with fastening screw 4, autoplugger 1, hammer plate washer 5 and automatic bar train wheel bridge parts 3 are tightened together, as the supporting device of autoplugger.Wherein, oscillating weight wheel 1 is with automatic bar train wheel bridge parts 3 and hammer plate washer 5 and is slidingly matched.
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail.
Fig. 1 is a structural drawing of the present utility model.
As shown in the figure, in the utility model, oscillating weight wheel 2 is the moulding that is slidingly matched with automatic bar train wheel bridge parts 3 and hammer plate washer 5, hammer plate washer 5 is to be contained between autoplugger 1, oscillating weight wheel 2 and the automatic bar train wheel bridge parts 3, fastening screw 4 screws in the oscillating weight wheel 2 from top to bottom, autoplugger 1, hammer plate washer 5 and automatic bar train wheel bridge parts 3 are tightened together, thereby supporting autoplugger 1, it can be swung on freedom and flexibility ground in supporting device.
When the autoplugger 1 of automatic watch is subjected to the effect of natural gravity to produce swing, pass by the motoricity of oscillating weight wheel 2 it, promote the automatic setting pinion 6 of automatic watch, balancedly give the clockwork spring outputting power, keep the motion of wrist-watch.
In automatic watch, adopted the utility model, because the parts of whole automatic supporting device are few, shop characteristic is good, and easily assembling adds that oscillating weight wheel and bar train wheel bridge parts and hammer plate washer automatically are to be slidingly matched, the wearing and tearing in the motion have been reduced, the autoplugger face runout is little, and noise is also low, makes the last bar dynamic balnce of automatic watch, can guarantee the last bar mechanism long service life of automatic watch, reduce the cost of product.
Claims (2)
1, a kind of autoplugger sliding bearing of automatic watch, form by autoplugger [1], oscillating weight wheel [2], automatic bar train wheel bridge parts [3] and fastening screw [4], it is characterized in that at autoplugger [1], oscillating weight wheel [2] and add between the bar train wheel bridge parts [3] automatically hammering plate washer [5] into shape, screw in the oscillating weight wheel [2] by fastening screw [4], autoplugger [1], hammer plate washer [5] and automatic bar train wheel bridge parts [3] are tightened together.
2,, it is characterized in that said oscillating weight wheel (2) and automatic bar train wheel bridge parts (3) and hammer plate washer (5) into shape being and being slidingly matched according to the autoplugger sliding bearing of the said automatic watch of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92222825 CN2121040U (en) | 1992-05-16 | 1992-05-16 | Automatic hammer slide support of automatic watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92222825 CN2121040U (en) | 1992-05-16 | 1992-05-16 | Automatic hammer slide support of automatic watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2121040U true CN2121040U (en) | 1992-11-04 |
Family
ID=4965670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92222825 Granted CN2121040U (en) | 1992-05-16 | 1992-05-16 | Automatic hammer slide support of automatic watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2121040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093894A (en) * | 2014-05-08 | 2015-11-25 | 天津海鸥表业集团有限公司 | Automatic cochain mechanism of mechanical watch |
| CN106662838A (en) * | 2014-06-19 | 2017-05-10 | 劳力士有限公司 | Timepiece transmission device |
-
1992
- 1992-05-16 CN CN 92222825 patent/CN2121040U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093894A (en) * | 2014-05-08 | 2015-11-25 | 天津海鸥表业集团有限公司 | Automatic cochain mechanism of mechanical watch |
| CN105093894B (en) * | 2014-05-08 | 2017-08-29 | 天津海鸥表业集团有限公司 | Automatic cochain mechanism of mechanical watch |
| CN106662838A (en) * | 2014-06-19 | 2017-05-10 | 劳力士有限公司 | Timepiece transmission device |
| CN106662838B (en) * | 2014-06-19 | 2020-08-04 | 劳力士有限公司 | Transmission device of timer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |