CN204945625U - A kind of rectangle cassette mechanism structure - Google Patents
A kind of rectangle cassette mechanism structure Download PDFInfo
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- CN204945625U CN204945625U CN201520710808.9U CN201520710808U CN204945625U CN 204945625 U CN204945625 U CN 204945625U CN 201520710808 U CN201520710808 U CN 201520710808U CN 204945625 U CN204945625 U CN 204945625U
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- wheel
- bottom plate
- mechanism structure
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Abstract
A kind of rectangle cassette mechanism structure, comprise bottom plate, driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component, escape wheel parts and train wheel bridge, described bottom plate is string configuration, and described driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component and escape wheel parts are installed between described bottom plate and train wheel bridge along the length direction arrangement of described bottom plate; Train wheel bridge of the present utility model is actually and bar clamping plate and traditional train wheel bridge is combined together, adopt integrated structure, while ensureing movement function, simplify the design of clamping plate, allow whole movement seem clearly simple and direct, uniform, simply and not brief.
Description
Technical field
The utility model relates to timepiece movement, particularly a kind of rectangle cassette mechanism structure.
Background technology
Along with the raising of living standard and aesthetic conceptions, user proposes the requirement of miniaturization, slimming, transparence to wrist-watch.Existing timepiece movement all adopts circle, ellipse etc. mostly, and inner body is comparatively complicated, assembles efficiency lower, and display is comparatively in disorder.As by traditional plane figure, the requirement of miniaturization be reached, or reduce number of parts, or reduce accessory size.But according to current manufacture level, the mode reducing number of parts is difficult to realize, can only rely on the size of part and the areas of plane of each clamping plate such as reducing train, escapement, escapement, but this mode not only increases technologic difficulty, and improve production cost.
Utility model content
The purpose of this utility model is that providing a kind of assembles rectangle cassette mechanism structure that is simple and direct, compact conformation.
A kind of rectangle cassette mechanism structure, comprise bottom plate, driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component, escape wheel parts and train wheel bridge, described bottom plate is string configuration, and described driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component and escape wheel parts are installed between described bottom plate and train wheel bridge along the length direction arrangement of described bottom plate.
Further, described bottom plate one end is provided with arbor, described bottom plate is provided with a strip groove in the side near described arbor, described driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component and escape wheel parts are placed in described groove along the length direction of described bottom plate, and described train wheel bridge is fixed on the two ends of described groove.
Further, described driving wheel on barrel assembly engages with described two wheel component tooth axles, and described two wheel components engage with described three wheel component tooth axles, and described three wheel components engage with described second hand wheel component tooth axle, and described second hand wheel component engages with described escape wheel parts tooth axle.
Further, also comprise small click wheel, idle wheel, big click wheel and ratchet, described small click wheel, idle wheel, big click wheel and ratchet are installed on described train wheel bridge.
Further, described ratchet and described small click wheel gears meshing, described small click wheel and described idle wheel gears meshing, described idle wheel and described big click wheel gears meshing.
Further, described train wheel bridge is structure as a whole, and comprise the second fixed part of the first fixed part and one connection, described small click wheel, idle wheel, big click wheel and ratchet are arranged on described first fixed part.
Further, described first fixed part is provided with an axis hole, and described axis hole is used for the fixing of described driving wheel on barrel assembly tooth axle and big click wheel tooth axle; Described second fixed part is provided with four axis holes, and described four axis holes are respectively used to the fixing of described two wheel component tooth axles, three wheel component tooth axles, second hand wheel component tooth axle and escape wheel parts tooth axle.
Further, described first fixed part is also provided with the wheel bore in order to accommodating described ratchet, small click wheel and idle wheel, described ratchet, small click wheel and idle wheel retaining element are fixed on described first fixed part.
Further, described second fixed part is crown shape.
Further, the center of described second fixed part arranges a peep-hole.
Compared with prior art, the utility model has the following advantages:
First, rectangle cassette mechanism structure of the present utility model, the easier location and installation of each part of transmission module, improves a lot to the packaging efficiency of movement.
Secondly, each part in transmission module, such as driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component and escape wheel parts are distributed on bottom plate in " one " font substantially, and be fixed by train wheel bridge, seem compact conformation on the whole, and each part is combined in an orderly manner, it is very clear that the transmission between each wheel sheet becomes, highlight mechanically operated smooth U.S., have sight.
Again, train wheel bridge of the present utility model is actually and bar clamping plate and traditional train wheel bridge is combined together, and adopts integrated structure, simplifies the design of clamping plate while ensureing movement function; And small click wheel, idle wheel, big click wheel and ratchet are evenly distributed on train wheel bridge, whole movement is allowed to seem succinct clearly demarcated, uniform.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of rectangle cassette mechanism structure of the present utility model.
Fig. 2 is the schematic perspective view in Fig. 1 after the assembling of rectangle cassette mechanism structure.
Embodiment
Before describing the embodiments in more detail, it should be understood that the utility model is not limited to detailed construction in the application hereafter or described in accompanying drawing or arrangement of elements.The utility model can be the embodiment that alternate manner realizes.And, should be appreciated that wording used herein and term are only used as to describe purposes, should being construed as limiting property not explain.Similar wording meant and comprised item listed thereafter, its equivalent and other additional things " comprising " used herein, " comprising ", " having " etc.Particularly, when describing " certain element ", the quantity that the utility model does not limit this element is one, also can comprise multiple.
Please also refer to Fig. 1 and Fig. 2, the utility model provides a kind of rectangle cassette mechanism structure 1, the transmission module comprising bottom plate 2, train wheel bridge 3 and be installed between bottom plate 2 and train wheel bridge 3.In the present embodiment, transmission module comprises driving wheel on barrel assembly 4, two wheel component 5, three wheel component 6, second hand wheel component 7, escape wheel parts 8.Bottom plate 2 is string configuration, is intended to the part in transmission module to install along its length, thus forms " one " font cassette mechanism structure.Such structural design, easily locate when installation, packaging efficiency increases substantially.
Specifically, one end of bottom plate 2 is provided with arbor 9, bottom plate 2 is provided with a strip groove 10 in the side near arbor 9, along its length, from the side near arbor 9, by right-to-left shown in figure, accommodating driving wheel on barrel assembly 4, two wheel component 5, three wheel component 6, second hand wheel component 7, escape wheel parts 8 successively.Train wheel bridge 3 is fixedly installed on bottom plate 2, specifically, is fixed on by train wheel bridge 3 on the surface of the both sides of the groove 10 of bottom plate 2 by retaining element (such as, screw).
Connected by gear drive between driving wheel on barrel assembly 4, two wheel component 5, three wheel component 6, second hand wheel component 7, escape wheel parts 8.Specifically, driving wheel on barrel assembly 4 engages with two wheel component 5 tooth axles, and two wheel components 5 engage with three wheel component 6 tooth axles, and three wheel components 6 engage with second hand wheel component 7 tooth axle, and second hand wheel component 7 engages with escape wheel parts 8 tooth axle.See on the whole, driving wheel on barrel assembly 4, two wheel component 5, three wheel component 6, second hand wheel component 7, escape wheel parts 8 are distributed in the groove 10 of bottom plate 2 in " one " font.
Train wheel bridge 3 is structure as a whole, and comprises the second fixed part 12 of the first fixed part 11 and one connection.
Rectangle cassette mechanism structure 1 of the present utility model also comprises small click wheel 13, idle wheel 14, big click wheel 15 and ratchet 16, and described small click wheel 13, idle wheel 14, big click wheel 15 and ratchet 16 are installed on train wheel bridge 2.In the present embodiment, described small click wheel 13, idle wheel 14, big click wheel 15 and ratchet 16 are arranged on the first fixed part 11.First fixed part 11 is provided with the wheel bore in order to accommodating ratchet 16, small click wheel 13 and idle wheel 14, during assembling, retaining element (such as, screw) is utilized ratchet 16, small click wheel 13 and idle wheel 14 to be fixed to respectively in the corresponding wheel bore of the first fixed part 11.Connect with gear drive between small click wheel 13, idle wheel 14, big click wheel 15 and ratchet 16, specifically, ratchet 16 and small click wheel 13 gears meshing, small click wheel 13 and idle wheel 14 gears meshing, idle wheel 14 and big click wheel 15 gears meshing.
First fixed part 11 is also provided with an axis hole, and described axis hole is used for the fixing of driving wheel on barrel assembly 4 tooth axle and big click wheel 15 tooth axle.In the present embodiment, big click wheel 15 is fixed on described axis hole place by screw.
Second fixed part 12 is provided with four axis holes, and described four axis holes are respectively used to the fixing of two wheel component 5 tooth axles, three wheel component 6 tooth axles, second hand wheel component 7 tooth axle and escape wheel parts 8 tooth axle.
The center of the second fixed part 12 is provided with a larger peep-hole 17, wearer so can be allowed clearly to observe the transmission process of these precision components from mirror after the bottom of wrist-watch, the glamour that the technology and machinery movement that closely impression tabulation craftsman are consummate is huge.
In the present embodiment, the second fixed part 12 entirety is crown shapes, bright characteristic, and has aesthetic property.
It should be pointed out that the second fixed part 12 is implemented as crown shapes and is only a kind of embodiment of the present utility model, it is crown shapes that the utility model does not limit the second fixed part 12, and the second fixed part 12 also can be designed to other shapes.
Compared with prior art, the utility model has the following advantages:
First, rectangle cassette mechanism structure of the present utility model, the easier location and installation of each part of transmission module, improves a lot to the packaging efficiency of movement.
Secondly, each part in transmission module, such as driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component and escape wheel parts are distributed on bottom plate in " one " font substantially, and be fixed by train wheel bridge, seem compact conformation on the whole, and each part is combined in an orderly manner, it is very clear that the transmission between each wheel sheet becomes, highlight mechanically operated smooth U.S., have sight.
Again, train wheel bridge of the present utility model is actually and bar clamping plate and traditional train wheel bridge is combined together, and adopts integrated structure, simplifies the design of clamping plate while ensureing movement function; And small click wheel, idle wheel, big click wheel and ratchet are evenly distributed on train wheel bridge, whole movement is allowed to seem clearly simple and direct, uniform, simply and not brief.
Concept described by the utility model may be embodied to other form when not departing from its spirit and characteristic.Disclosed specific embodiment should be regarded as exemplary instead of restrictive.Therefore, scope of the present utility model is by appended claim, instead of determines according to these descriptions before.Any change in the letter and equivalency range of claim all should belong to the scope of these claims.
Claims (9)
1. a rectangle cassette mechanism structure, comprise bottom plate, driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component, escape wheel parts and train wheel bridge, it is characterized in that, described bottom plate is string configuration, and described driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component and escape wheel parts are installed between described bottom plate and train wheel bridge along the length direction arrangement of described bottom plate.
2. rectangle cassette mechanism structure as claimed in claim 1, it is characterized in that, described bottom plate one end is provided with arbor, described bottom plate is provided with a strip groove in the side near described arbor, described driving wheel on barrel assembly, two wheel components, three wheel components, second hand wheel component and escape wheel parts are placed in described groove along the length direction of described bottom plate, and described train wheel bridge is fixed on the two ends of described groove.
3. rectangle cassette mechanism structure as claimed in claim 2, it is characterized in that, described driving wheel on barrel assembly engages with described two wheel component tooth axles, described two wheel components engage with described three wheel component tooth axles, described three wheel components engage with described second hand wheel component tooth axle, and described second hand wheel component engages with described escape wheel parts tooth axle.
4. rectangle cassette mechanism structure as claimed in claim 1, it is characterized in that, also comprise small click wheel, idle wheel, big click wheel and ratchet, described small click wheel, idle wheel, big click wheel and ratchet are installed on described train wheel bridge.
5. rectangle cassette mechanism structure as claimed in claim 4, is characterized in that, described ratchet and described small click wheel gears meshing, described small click wheel and described idle wheel gears meshing, described idle wheel and described big click wheel gears meshing.
6. rectangle cassette mechanism structure as claimed in claim 4, it is characterized in that, described train wheel bridge is structure as a whole, and comprise the second fixed part of the first fixed part and one connection, described small click wheel, idle wheel, big click wheel and ratchet are arranged on described first fixed part.
7. rectangle cassette mechanism structure as claimed in claim 6, it is characterized in that, described first fixed part is provided with an axis hole, and described axis hole is used for the fixing of described driving wheel on barrel assembly tooth axle and big click wheel tooth axle; Described second fixed part is provided with four axis holes, and described four axis holes are respectively used to the fixing of described two wheel component tooth axles, three wheel component tooth axles, second hand wheel component tooth axle and escape wheel parts tooth axle.
8. rectangle cassette mechanism structure as claimed in claim 6, it is characterized in that, described first fixed part is also provided with the wheel bore in order to accommodating described ratchet, small click wheel and idle wheel, described ratchet, small click wheel and idle wheel retaining element are fixed on described first fixed part.
9. rectangle cassette mechanism structure as claimed in claim 6, it is characterized in that, the center of described second fixed part arranges a peep-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710808.9U CN204945625U (en) | 2015-09-14 | 2015-09-14 | A kind of rectangle cassette mechanism structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710808.9U CN204945625U (en) | 2015-09-14 | 2015-09-14 | A kind of rectangle cassette mechanism structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945625U true CN204945625U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710808.9U Expired - Fee Related CN204945625U (en) | 2015-09-14 | 2015-09-14 | A kind of rectangle cassette mechanism structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759588A (en) * | 2016-04-01 | 2016-07-13 | 杭州手表有限公司 | Long-travel time high-frequency automatic mechanical watch |
| CN108614406A (en) * | 2016-12-13 | 2018-10-02 | 精工爱普生株式会社 | The engaging release method of clock machine core, mechanical clock and pawl bar |
| CN110764388A (en) * | 2019-12-18 | 2020-02-07 | 东莞市天铭钟表有限公司 | Three-dimensional mechanical movement |
-
2015
- 2015-09-14 CN CN201520710808.9U patent/CN204945625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759588A (en) * | 2016-04-01 | 2016-07-13 | 杭州手表有限公司 | Long-travel time high-frequency automatic mechanical watch |
| CN108614406A (en) * | 2016-12-13 | 2018-10-02 | 精工爱普生株式会社 | The engaging release method of clock machine core, mechanical clock and pawl bar |
| CN108614406B (en) * | 2016-12-13 | 2021-01-12 | 精工爱普生株式会社 | Timepiece movement, mechanical timepiece, and method of releasing click lever from engagement |
| CN110764388A (en) * | 2019-12-18 | 2020-02-07 | 东莞市天铭钟表有限公司 | Three-dimensional mechanical movement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20210914 |