CN201757832U - Control device with position-adjustable arbor - Google Patents
Control device with position-adjustable arbor Download PDFInfo
- Publication number
- CN201757832U CN201757832U CN2010202989364U CN201020298936U CN201757832U CN 201757832 U CN201757832 U CN 201757832U CN 2010202989364 U CN2010202989364 U CN 2010202989364U CN 201020298936 U CN201020298936 U CN 201020298936U CN 201757832 U CN201757832 U CN 201757832U
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- China
- Prior art keywords
- arbor
- clamping plate
- shelves
- clamp plate
- control device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a control device with a position-adjustable arbor, which comprises a first clamp plate, a first arbor, a second arbor, a transmission wheel, a main wheel, a second clamp plate, a pull gear and a pull gear spring. The transmission wheel is respectively meshed with the main wheel and a gear on the first arbor, a gear on the first arbor, the transmission wheel and the main wheel are arranged between the first clamp plate and the second clamp plate, the pull gear is fixed with the first clam plate through a fastener, the second arbor sequentially penetrates through the pull gear, the second clamp plate, the main wheel and the first clamp plate, and the pull gear spring is disposed in a groove at the top of the second clamp plate and presses one side of the pull gear. The control device has the advantages that the components are fixed between the first clamp plate and the second clamp plate and the first clamp plate and the second clamp plate are integrally fixed, so that a mechanism is simple and convenient in integral installation; an annular groove of the second arbor is placed in a through hole of the pull gear, when in detachment of the arbors, the second arbor can be taken out only by means of unlocking the pull gear and the second arbor, thereby overcoming loss caused by detachment of components.
Description
Technical field
The utility model relates to the control device of a kind of wrist-watch scalable arbor position, particularly relates to a kind of device by gear transmission power bar and time set in adjustable position control.
Background technology
For stem-winder with sophisticated functions, when the additional mechanism providing additional operation element must occupy movement very during large space, can cause arbor to depart from the centre position of wrist-watch, yet the aesthetic centre position that is arbor at watchcase of people's custom, design arbor by using two parallel offsets and the structure by the gearing mesh transferring power, it is more favourable replacing the arbor of two parts of the single parts used always or alignment for this reason.As publication number is the adjustable position arbor control device that US20010046186A1 discloses a kind of wrist-watch, as depicted in figs. 1 and 2, first arbor 2 is coaxial fastening with gear 2a in this device, the square axle head of first arbor 2 passes the hole in first clamping plate 1, gear 2a and power wheel 4 engagements, securing member 7 and securing member 8 are with gear 2a and power wheel 4 is limited to first clamping plate 1 and second clamping plate 6 are middle, wherein on second clamping plate 6 circumferential notch is arranged, the above square axle heads of first arbor 2 that are assembled into parts are injected in 3 positions of movements, and with movement in the square opening of corresponding parts suitable.Pass 3 positions the pipe 9 with the main wheel 5 coaxial second fastening arbors 3 from watchcase inside, wherein on second arbor 3 annular groove is arranged.The movement that will install parts is in advance put in the watchcase again, simultaneously the circumferential notch on second clamping plate 6 is alignd with annular groove on second arbor 3, adaptive, and main wheel 5 is meshed with power wheel 4.This structure has realized the control of gear transmission adjustable position arbor upward bar or time set, but there is following shortcoming in this structure: the groove on second clamping plate need be suitable with the annular groove on second arbor, therefore high to the parts size precision requirement, increased difficulty of processing; The installation difficulty height, repeated multiple times is easy to injuring part, causes unnecessary waste.This adapter structure, the inconvenience dismounting, the parts under the rigid dismounting can not be reused.This structure indentation, there in long-time the use is worn and torn easily in addition, causes dislocation, breaks away from the instability that integral body occurs.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, and a kind of simple in structure, control device of being convenient to the scalable arbor position that processes, install, dismantle is provided.
The technical scheme that the utility model adopted is: the control device of a kind of scalable arbor position comprises: first clamping plate, first arbor, second arbor, power wheel, main wheel, second clamping plate, draw shelves and draw a grade spring; Described power wheel respectively with the main wheel and first arbor on gearing mesh, gear, power wheel and the main wheel on described first arbor is arranged between described first clamping plate and second clamping plate; The described shelves that draw are fixed by the securing member and first clamping plate, and described second arbor passes in regular turn and draws shelves, second clamping plate, main wheel and first clamping plate, and the top of described second clamping plate is provided with groove, and the described grade spring that draws is arranged in the groove, and push down a side of drawing shelves.
Described second arbor passes the through hole that draws on the shelves, and described through hole is greater than the leading section of second arbor.
Described second clamping plate and first clamping plate are fixed as one by securing member.
Described second clamping plate and first clamping plate side in opposite directions is formed with groove, and gear, power wheel and the main wheel of first arbor is set in the described groove.
Described first clamping plate are provided with locating sleeve and through hole, and the described securing member of shelves that draws passes in the locating sleeve of through hole precession first clamping plate that draw on the shelves, and the described kink of grade spring that draws embeds in the through hole.
The beneficial effects of the utility model are: because each parts is fixed between first clamping plate and second clamping plate, again first clamping plate and second clamping plate are fixed as an integral body simultaneously, make the movement integral installation simple and convenient; The annular groove of other second arbor places in the through hole that draws shelves, so only need remove the locking of drawing shelves and second arbor during arbor in dismounting, can take out second arbor, has overcome and has dismantled the loss that parts brought in the prior art.
Description of drawings
Fig. 1 is a prior art main transmission section axial arrangement synoptic diagram;
Fig. 2 is the floor map after the assembling of prior art control device;
Fig. 3 is the axial arrangement synoptic diagram of main transmission section of the present utility model;
Fig. 4 is the floor map after the utility model control device assembling;
Fig. 5 is the utility model control device perspective exploded view.
Among the figure:
3: the second arbors of 2: the first arbors of 1: the first clamping plate
4: power wheel 5: 6: the second clamping plate of main wheel
8: draw shelves 9: draw a grade spring
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
To shown in Figure 5, the control device of the utility model scalable arbor position comprises as Fig. 3: first clamping plate 1, first arbor 2, second arbor 3, power wheel 4, main wheel 5, second clamping plate 6, draw shelves 8, draw grade spring 9; Described power wheel 4 respectively with the main wheel 5 and first arbor 2 on gearing mesh, described second clamping plate 6 and first clamping plate 1 side in opposite directions are formed with groove 6d and through hole, and gear, power wheel 4 and the main wheel 5 of first arbor 2 is set in the described groove; Described second clamping plate 6 and first clamping plate 1 are fixed as one by securing member; Described first clamping plate 1 are provided with two tapped locating sleeve 1b and through hole, and the square tenon of described first arbor 2 passes the through hole 1a on first clamping plate 1, and upright wheel in the movement and castle wheel are gone here and there on the side's of being enclosed within tenon successively; Gear one end of first arbor 2 is installed in the through hole 6a on second clamping plate 6, and first arbor 2 is to be one by common arbor and gear engagement, and advantage is that stability is higher; The center pit of power wheel 4 is corresponding with the through hole 6b on second clamping plate 6, and the effect of power wheel 4 is to be used for transferring power; The center pit of main wheel 5 is corresponding with the through hole 6c on second clamping plate 6; First clamping plate and second clamping plate are fixed in aggregates tightly by four securing members, middle all parts are limited at it separately on the position.The square axle head of described second arbor 3 passes the hole 8c that draws on the shelves 8 in regular turn, the center pit of second clamping plate 6, main wheel 5 and first clamping plate 1, wherein, the annular groove of second arbor 3 is less than the through hole 8c that draws on the shelves 8, the square opening at the projected square part of second arbor 3 and main wheel 5 centers is suitable, external force can be passed to other gear, and stable power is provided.The other end band male thread portion of second arbor 3 and the phase-splitting of button internal thread part screw, draw in shelves 8 two locating sleeve 1b and fix by securing member precession first clamping plate 1, the location is fitted on second clamping plate 6, drawing the effect of shelves 8 is to fix second arbor 3, and the top of described second clamping plate 6 is provided with groove 6d; The described grade spring 9 that draws injects in the groove 6d of second clamping plate 6, draws shelves one end to be drawn a grade spring pressing, draws the kink of grade spring 9 to embed chucking in the through hole 1c, draws grade spring 9 to play and makes the effect of drawing shelves to reset.When external force rotate button to wrist-watch on when bar or time set, whole adjustable position arbor control device is turned round, movement winds up or dial pin thereby drive.
The utility model adopts and draws shelves to limit the axial activity of second arbor with drawing two parts of grade spring, and the groove part of arbor is drawn shelves to be locked in its hole, draws grade spring to play and makes the effect of drawing shelves to reset.When the advantage of this structure is the parts that need remove and install on the movement, only need to use the instrument of point such as the band of boring rod to push down the shrinkage pool that draws grade top downwards, draw shelves to shift out the groove part of arbor, unlock, second arbor just can take out easily, and this project organization makes installation, simpler and easy, the convenience of dismounting.In addition, the utility model is fixing in aggregates with all parts by securing member, and therebetween parts are limited to it separately on the position.Only need during installation the parts that assemble are mounted to movement in advance, other is identical with the general wristwatch installation steps, will have arbor 3 positions of button reeve getting final product in the pipe, integral design makes structure simpler, compact.
The course of work to the control device of the utility model wrist-watch scalable arbor position is illustrated below:
Wind up or the course of work of time phase is: the button that clockwise rotates 3 positions of wrist-watch with hand, button drives second arbor 3 and clockwise rotates synchronously, the projected square part of second arbor 3 is by adaptive with the central square hole of main wheel 5, the main wheel 5 that drive is positioned at second clamping plate, 6 grooves clockwise rotates, main wheel 5 and power wheel 4 engagements, driving power wheel 4 rotates counterclockwise, the gear parts engagement of the power wheel 4 and first arbor 2, thereby driving first arbor 2 clockwise rotates, the square opening of corresponding parts is suitable in the projected square part of first arbor 2 and the movement, drives movement and winds up or time set.
The course of work in gearshift stage is: with hand button is pulled outwardly, button drives second arbor 3 and outwards moves synchronously, the annular groove of second arbor 3 is drawn shelves 8 to block, and the central square hole of the projected square part of second arbor 3 and main wheel 5 is suitable, main wheel 5, power wheel 4, the gear parts fastener of first arbor 2 is limited between first clamping plate and second clamping plate, also outwards move synchronously by connection first arbor 2 with upper-part, the square opening of corresponding parts is suitable in the projected square part of first arbor 2 and the movement, so movement is pulled to the time set gear.
It is worthy of note; protection domain of the present utility model is not limited to above-mentioned instantiation mode; according to basic fundamental design of the present utility model; wherein the locating sleeve riveted adopts square adaptive structure at the integrative-structure of first clamping plate and locating sleeve and first clamping plate; as long as those of ordinary skills need not through creative work; the embodiment that can associate all belongs to protection domain of the present utility model.
Claims (5)
1. the control device of a scalable arbor position is characterized in that, comprising: first clamping plate (1), first arbor (2), second arbor (3), power wheel (4), main wheel (5), second clamping plate (6), draw shelves (8) and draw a grade spring (9); Described power wheel (4) respectively with main wheel (5) and first arbor (2) on gearing mesh, the gear on described first arbor (2), power wheel (4) and main wheel (5) are arranged between described first clamping plate (1) and second clamping plate (6); The described shelves (8) that draw are fixing by securing member and first clamping plate (1), described second arbor (3) passes in regular turn and draws shelves (8), second clamping plate (6), main wheel (5) and first clamping plate (1), the top of described second clamping plate (6) is provided with groove (6d), the described grade spring (9) that draws is arranged in the groove (6d), and pushes down a side of drawing shelves (8).
2. the control device of scalable arbor according to claim 1 position is characterized in that, described second arbor (3) passes the through hole (8c) that draws on the shelves (8), and described through hole (8c) is greater than the leading section of second arbor (3).
3. the control device of scalable arbor according to claim 1 position is characterized in that, described second clamping plate (6) and first clamping plate (1) are fixed as one by securing member.
4. the control device of scalable arbor according to claim 1 position, it is characterized in that, described second clamping plate (6) are formed with groove with first clamping plate (a 1) side in opposite directions, and gear, power wheel (4) and the main wheel (5) of first arbor (2) is set in the described groove.
5. the control device of scalable arbor according to claim 1 position, it is characterized in that, described first clamping plate (1) are provided with locating sleeve (1b) and through hole, the described securing member of shelves that draws passes in the locating sleeve (1b) that draws through hole precession first clamping plate (1) on the shelves (8), and the described kink of a grade spring (9) that draws embeds in the through hole (1c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202989364U CN201757832U (en) | 2010-08-20 | 2010-08-20 | Control device with position-adjustable arbor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202989364U CN201757832U (en) | 2010-08-20 | 2010-08-20 | Control device with position-adjustable arbor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757832U true CN201757832U (en) | 2011-03-09 |
Family
ID=43645115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202989364U Expired - Fee Related CN201757832U (en) | 2010-08-20 | 2010-08-20 | Control device with position-adjustable arbor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511247A (en) * | 2014-10-17 | 2016-04-20 | 天津海鸥表业集团有限公司 | Automatic winding and releasing mechanism of watch |
-
2010
- 2010-08-20 CN CN2010202989364U patent/CN201757832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511247A (en) * | 2014-10-17 | 2016-04-20 | 天津海鸥表业集团有限公司 | Automatic winding and releasing mechanism of watch |
| CN105511247B (en) * | 2014-10-17 | 2018-06-26 | 天津海鸥表业集团有限公司 | Automatic winding and releasing mechanism of 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: 20110309 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |