CN107015467A - It is a kind of to return structure wrist-watch with what the Chinese zodiac was shown - Google Patents
It is a kind of to return structure wrist-watch with what the Chinese zodiac was shown Download PDFInfo
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- CN107015467A CN107015467A CN201710367050.7A CN201710367050A CN107015467A CN 107015467 A CN107015467 A CN 107015467A CN 201710367050 A CN201710367050 A CN 201710367050A CN 107015467 A CN107015467 A CN 107015467A
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- wheel
- chinese zodiac
- watch
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
- G04B19/262—Clocks or watches with indicators for tides, for the phases of the moon, or the like with indicators for astrological informations
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B13/00—Gearwork
- G04B13/001—Gearwork with the choice of adjustable or varying transmission ratio
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B13/00—Gearwork
- G04B13/02—Wheels; Pinions; Spindles; Pivots
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
- G04B45/0038—Figures or parts thereof moved by the clockwork
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- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Transmission Devices (AREA)
- Gear Transmission (AREA)
Abstract
The present invention disclose it is a kind of have the Chinese zodiac show return structure wrist-watch, include the minute wheel piece of the power take-off mechanism driving by wrist-watch, return structure and the Chinese zodiac shows structure, returning structure includes the first back gear, return wheel, first cam, sectional wheel, first whirlpool spring, first clamping plate and return aobvious wheel, the Chinese zodiac shows that structure includes back gear transmission combination, first control gear, second control gear, first gear, second gear, 3rd gear, second whirlpool spring, first thumb wheel, second thumb wheel, control-rod, second cam, ratchet, ring gear, 12 symbolic animals associated with a 12 year cycle structure and Chinese zodiac wheel, the present invention's is simple in construction, it can realize and return display minute, the 12 symbolic animals associated with a 12 year cycle produces the function of display hour according to the time in turn, increase the playability and sight of wrist-watch.
Description
Technical field
It is more particularly to a kind of to return structure wrist-watch with what the Chinese zodiac was shown the present invention relates to clock field.
Background technology
In recent years, wrist-watch is not only and used as time keeping instrument, and people decorate the increase in demand of performance to it, variation
Watch design liked that the function of wrist-watch is presented diversified development by masses, wrist-watch playing and operational gradually carries
It is high.For this, we devise a kind of wrist-watch with Chinese zodiac display function, increase the playability and sight of wrist-watch.
The content of the invention
The main object of the present invention be to provide it is a kind of with the Chinese zodiac show return structure wrist-watch, can realize and return display
Minute, there is the function of showing hour in turn in the Chinese zodiac, increases the playability and sight of wrist-watch.
Present invention proposition is a kind of to return structure wrist-watch with what the Chinese zodiac was shown, including is driven by the power take-off mechanism of wrist-watch
Minute wheel piece, return structure and the Chinese zodiac and show structure, it is described return structure including the first back gear, return wheel, the first cam, sector
Wheel, the first whirlpool spring, first clamping plate and aobvious wheel is returned, the minute wheel piece is engaged with first back gear, first back gear and institute
State and return wheel engagement, first cam is fastenedly connected by the first alignment pin to be returned on wheel described, first cam
Rotation hole is connected with the centralized positioning axle for returning wheel, and the wheel that returns drives first cam around the centralized positioning axle
Rotate；
The center of circle point location of sectional wheel, can rotate around its centre point, be toothed around in its cambered surface；The first clamping plate connection
Returned in the sectional wheel with described on wheel, constitute cam mechanism, first cam is plane snail type structure, the sectional wheel
Side and the first cam EDGE CONTACT, promote the sectional wheel to be rotated around its centre point during first cam rotation；Institute
The gear teeth on sectional wheel are stated to return aobvious wheel with described and engage, it is described to return the minute hand that is connected on aobvious wheel, the sectional wheel drive
It is described to return aobvious wheel rotation, realize walking about for minute hand；Be connected a center of circle locating shaft in the centre point position of the sectional wheel,
The first clamping plate is provided with the first positioning hole being adapted to respectively with the centralized positioning axle, the center of circle locating shaft and second and determined
Position hole, the first clamping plate is sleeved on the centralized positioning axle by first positioning hole, passes through second positioning hole
It is sleeved on the center of circle locating shaft, one end of first whirlpool spring is fastened on the center of circle locating shaft of the sectional wheel,
The other end is fastened in the first clamping plate；First whirlpool spring resets the sectional wheel, realizes that minute hand is returned；
The Chinese zodiac show structure include back gear transmission combination, the first control gear, the second control gear, first gear,
Second gear, the 3rd gear, the second whirlpool spring, the first thumb wheel, the second thumb wheel, control-rod, the second cam, ratchet, ring gear, 12 lifes
Xiao's structure and Chinese zodiac wheel, the minute wheel piece drive the first control pinion rotation, described the by the back gear transmission combination
One control gear is transmitted in the first gear by a back gear, and the first gear and the second gear are coaxially connected, institute
State first gear to be connected by the second whirlpool spring with the second gear, the first gear is located at the top of the second gear,
Through hole is provided with the first gear, is connected in the center position of the first gear in the spring of second whirlpool
End, the outer end for second whirlpool spring that is connected in the position being located in the through hole of the second gear, first tooth
Wheel drives the second gear to rotate by second whirlpool spring；
3rd gear is engaged with the second gear, the second control gear, first thumb wheel and described the
Three gears are engaged, and be connected the second cam in the center of the described first control gear, in the described second control gear
Center is connected ratchet；The control-rod is set in straight-bar, and its central point is rotatably connected by locating shaft, the control
Bar processed can be rotated around the locating shaft, and the two ends of the control-rod are respectively equipped with U-shaped with second cam corresponding first
Clip slot and the second clip slot corresponding with the ratchet, second cam are placed in first clip slot, and the ratchet is placed in institute
State in the second clip slot, protruded above in the opposite sides internal face of second clip slot provided with the banking pin being adapted to the ratchet,
The ratchet constitutes latch-up structure with the banking pin；
The first control gear drives second cam rotation, and the control-rod is driven by second cam
Around the locating shaft reciprocally swinging, so that the ratchet coordinates with the banking pin, the lock of the second control gear is realized
It is fixed；
First thumb wheel and second thumb wheel be coaxially connected and mutual riveted, and the 3rd gear drives described first
Thumb wheel and second thumb wheel are rotated, and the ring gear includes the internal gear engaged with second thumb wheel and in outer annular edge
The first driving cog and the second driving cog；The 12 symbolic animals associated with a 12 year cycle structure includes each 12 relatively independent and different Chinese zodiac
Part, the Chinese zodiac part is respectively on the outside of 12 points position position of wrist-watch, and each Chinese zodiac part passes through the Chinese zodiac described in rotary shaft and one
Wheel is connected, and the Chinese zodiac part is located above the Chinese zodiac wheel, and circle and the ring gear of the Chinese zodiac part composition are concentric circles,
First driving cog, second driving cog are corresponding with the Chinese zodiac wheel below any adjacent Chinese zodiac part and engage, if
Put wherein described in one that Chinese zodiac part is by being transferred to watch displays face, remaining Chinese zodiac part produces watch displays face, described second group
Wheel drives the ring gear to rotate, so as to drive two Chinese zodiac wheels to rotate simultaneously, turns the Chinese zodiac part linked with a wherein Chinese zodiac wheel
Enter wrist-watch display surface, watch displays face is produced with the Chinese zodiac part of wherein another Chinese zodiac wheel linkage.
Preferably, the first clamping plate is multistage broken line structure, and its one end, which is fixed by screws in, described returns the outer of wheel
Portion, the other end is fixed by screws in the outside of the sectional wheel.
Preferably, first whirlpool spring is double whirlpool spring structures of S types, including two plane scroll spring portions being connected as a single entity
Point, the first bar-shaped trough is provided with the center of circle locating shaft upper surface of the sectional wheel, is fixedly connected with the first clamping plate
Steady pin, is provided with the second bar-shaped trough on the steady pin upper surface, and the inner connection of plane scroll spring part described in one is solid
It is scheduled in first bar-shaped trough, the inner of another plane scroll spring part is fastened on second bar-shaped trough
In.
Preferably, the back gear transmission combination is made up of the second back gear and the 3rd back gear riveted, second back gear and institute
The engagement of minute wheel piece is stated, the 3rd back gear is engaged with the described first control gear.
Preferably, gear locating shaft is fixed with the center position of the first gear, in the position of the second gear
The second alignment pin is fixed with position in the through hole, Article 3 shape groove is provided with the gear locating shaft upper surface,
Article 4 shape groove is provided with the second alignment pin upper surface, the inner of the second whirlpool spring is fastened on the Article 3 shape groove
In, the outer end of the second whirlpool spring is fastened in the Article 4 shape groove.
Preferably, the through hole is fan-shaped pylone.
Preferably, the center of the Chinese zodiac wheel is axially connected a rotary shaft, justifies in the upper end of the rotary shaft
At least one locating groove is provided with cylinder, grab end is formed；Contiguous block is provided with the Chinese zodiac part, on the contiguous block
Provided with the hole clipping being adapted to the grab end, the grab end of the rotary shaft is caught in the hole clipping by mechanical press, described
Chinese zodiac part is connected with the rotary shaft.
Preferably, the center of the Chinese zodiac wheel is axially connected a rotary shaft, the upper end warp beam of the rotary shaft
U-shaped elastomeric joint is formed to fluting, at least one locating groove is provided with the outside wall surface of the U-shaped elastomeric joint, it is described U-shaped
The top of elastomeric joint is the conical surface；Contiguous block is provided with the Chinese zodiac part, is provided with and the U-shaped elasticity on the contiguous block
The hole clipping of connection adapters, the U-shaped elastomeric joint is inserted to be snapped connection in the hole clipping, makes the Chinese zodiac part and the rotary shaft
It is connected.
Preferably, the center of the Chinese zodiac wheel is axially connected a rotary shaft, justifies in the upper end of the rotary shaft
Cylinder is provided with least one radial positioning face and an axial locating surface for being located at radial positioning face lower end, forms connection
Head, a jump-ring slot is circumferentially provided with the connector upper end；
Contiguous block is provided with the Chinese zodiac part, provided with the connecting hole being adapted to the connector on the contiguous block,
The connector is inserted in the connecting hole, and the jump-ring slot is extend out to above the connecting hole, and in the jump-ring slot
Jump ring is installed, the jump ring is placed on the contiguous block, the Chinese zodiac part is connected with the rotary shaft.
The present invention compared with prior art, has the following advantages that and beneficial effect：
The present invention's is simple in construction, can realize and return display minute, and it is small that the 12 symbolic animals associated with a 12 year cycle produces display according to the time in turn
When function, increase wrist-watch playability and sight.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram for returning structure and Chinese zodiac display structure of the invention；
Fig. 2 shows the part-structure schematic diagram of structure for the Chinese zodiac of the present invention；
Fig. 3 is the top view for returning structure and Chinese zodiac display structure of the invention；
Fig. 4 is the Chinese zodiac wheel of the present invention and the mechanical press structural representation of Chinese zodiac part；
Fig. 5 is the Chinese zodiac wheel of the present invention and the Chinese zodiac wheel and rotary shaft in the shaft end fluting elastic compaction mechanism of Chinese zodiac part
Schematic diagram；
Fig. 6 is the Chinese zodiac wheel of the present invention and the shaft end fluting elastic compaction mechanism schematic diagram of Chinese zodiac part；
Fig. 7 is the Chinese zodiac wheel of the present invention and the jump ring location structure decomposing schematic representation of Chinese zodiac part；
Fig. 8 is the Chinese zodiac wheel of the present invention and the jump ring location structure schematic diagram of Chinese zodiac part.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to figs. 1 to Fig. 8, the embodiment for returning structure wrist-watch that there is the Chinese zodiac to show of the present invention is proposed：
It is a kind of to return structure wrist-watch with what the Chinese zodiac show, including by wrist-watch power take-off mechanism driving minute wheel piece 1,
Return structure and the Chinese zodiac shows structure.The friction minute wheel piece of the dependence wrist-watch of minute wheel piece 1 in the present embodiment be (watch hand mechanism
Part, but be not limited to the mechanism and friction minute wheel piece) power that provides, friction minute wheel piece is fastenedly connected with minute wheel piece 1.
Return structure including the first back gear 2, return wheel 3, the first cam 4, sectional wheel 6, the first whirlpool spring 7, first clamping plate and
Return aobvious wheel 10.Minute wheel piece 1, the first back gear 2, return wheel 3 parts (returning wheel 3, cam), the phase of sectional wheel 6 respectively with clamping plate 0
Ying Zhu, hole coordinate, and realize radial positioning, and carry out axially position by clamping plate 33, clamping plate 31, first clamping plate 30 respectively, return
The hole of aobvious wheel 10 and clamping plate 33 and clamping plate 32 is coordinated, and realizes positioning.Minute wheel piece 1 is engaged with the first back gear 2, the first back gear 2
Engaged with returning wheel 3, minute wheel piece 1 sequentially passes through the first back gear 2, returns the gear drive of wheel 3.First cam 4 is fixed by first
Position pin 5 is fastenedly connected on wheel 3 is returned, and the rotation hole of the first cam 4 is connected with returning the centralized positioning axle of wheel 3, returns 3 bands of wheel
Dynamic first cam 4 is rotated around centralized positioning axle.The center of circle point location of sectional wheel 6, can be rotated, its cambered surface is provided with around its centre point
The gear teeth.First clamping plate is connected to sectional wheel 6 and returned on wheel 3, constitutes cam mechanism.First cam 4 is plane snail type structure, its
Run-on point to the distance at its edge is incrementally increased from inside to outside along its edge, and point distance is most narrow spacing in its run-on point to its edge
From the exterior point distance of its run-on point to its edge is ultimate range.The side of sectional wheel 6 and the EDGE CONTACT of the first cam 4, the
When one cam 4 is rotated, sectional wheel 6 is promoted to be rotated around its centre point, sectional wheel 6 is pushed to by the first cam 4 point position out of it
Its exterior point position.The gear teeth on sectional wheel 6 are engaged with returning aobvious wheel 10, are returned and are fixedly connected with minute hand, the band of sectional wheel 6 on aobvious wheel 10
It is dynamic to return the aobvious rotation of wheel 10, realize walking about for minute hand.
First clamping plate is multistage broken line structure, and its one end is fixed by screws in the outside for returning wheel 3, and the other end passes through spiral shell
Nail is fixed on the outside of sectional wheel 6.It is fastenedly connected in a center of circle locating shaft 8, first clamping plate and sets in the centre point position of sectional wheel 6
There are the first positioning hole and the second positioning hole being adapted to respectively with centralized positioning axle, center of circle locating shaft 8, first clamping plate is fixed by first
Position borehole jack is sleeved on center of circle locating shaft 8 on centralized positioning axle by the second positioning hole.
First whirlpool spring 7 is double whirlpool spring structures of S types, including two plane scroll spring parts being connected as a single entity.In sector
The upper surface of center of circle locating shaft 8 of wheel 6 is provided with the first bar-shaped trough, steady pin 9 is fixedly connected with first clamping plate, in steady pin
9 upper surfaces are provided with the second bar-shaped trough, and the inner of a plane scroll spring part is pressed together in the first bar-shaped trough, another plane whirlpool
The inner of coil spring part is pressed together in the second bar-shaped trough, and the first whirlpool spring 7 ensures the cam 4 of sectional wheel 6 and first by elastic potential
It is fitted close.First cam 4 promote sectional wheel 6 around its centre point rotates when, the first whirlpool spring 7 generation elastic deformation；First cam 4
Sectional wheel 6 is pushed to its exterior point position by point position in from it, and after the first cam 4 is rotated one week, sectional wheel 6 is in the first turbine
Elastic reaction under be returned to interior position of the first cam 4, sectional wheel 6 is continued to press on by the first cam 4 and rotated, the first whirlpool spring
7 reset sectional wheel 6, realize that minute hand is returned.
The Chinese zodiac shows that structure includes back gear transmission combination, the first control control of gear 13, second gear 21, first gear
16th, second gear 19, the 3rd gear 20, the second whirlpool spring 17, the first thumb wheel 25, the second thumb wheel 26, control-rod 23, the second cam
14th, ratchet 22, ring gear 27,12 symbolic animals associated with a 12 year cycle structure and Chinese zodiac wheel 28, back gear transmission combination is by the second back gear 11 and the 3rd back gear 12
Riveted is constituted, and the second back gear 11 engages with minute wheel piece 1, and the 3rd back gear 12 controls gear 13 to engage with first, minute wheel piece 1 by across
Wheel transmission combination drives first to control gear 13 to rotate.First control gear 13 is engaged with the 4th back gear 15, the first control gear
13 are transmitted in first gear 16 by the 4th back gear 15.First gear 16 and second gear 19 are coaxially connected, and the centre of gyration is identical.
First gear 16 is connected with second gear 19 by the second whirlpool spring 17, and first gear 16 is located at the top of second gear 19, the
One gear 16 is provided with fan-shaped pylone.Gear locating shaft is fixed with the center position of first gear 16, in second gear 19
Be located at through hole in position on be fixed with the second alignment pin 18, on gear locating shaft upper surface be provided with Article 3 shape groove,
The upper surface of second alignment pin 18 is provided with Article 4 shape groove, and the inner pressing of the second whirlpool spring 17 is fixed in Article 3 shape groove, the
The outer end pressing of two whirlpool springs 17 is fixed in Article 4 shape groove.First gear 16 drives 19 turns of second gear by the second whirlpool spring 17
It is dynamic.
3rd gear 20 is engaged with second gear 19, and the second control gear 21, the first thumb wheel 25 are nibbled with the 3rd gear 20
Close, second gear 19 drives the 3rd gear 20 to rotate, the 3rd gear 20 drives second to control the thumb wheel 25 of gear 21 and first to rotate.
Be connected the second cam 14 in the center of the first control gear 13, solid in the center connection of the second control gear 21
Determine ratchet 22.Control-rod 23 is set in straight-bar, and its central point is rotatably connected by locating shaft, and control-rod 23 can be put around locating shaft
It is dynamic.The two ends of control-rod 23 be respectively equipped with it is U-shaped with corresponding first clip slot of the second cam 14 and with ratchet 22 corresponding second
Clip slot, the second cam 14 is placed in the first clip slot, and ratchet 22 is placed in the second clip slot.In the opposite sides internal face of the second clip slot
Protrude above provided with the banking pin 24 being adapted to ratchet 22, ratchet 22 constitutes latch-up structure with banking pin 24.
First control gear 13 drives the second cam 14 to rotate, and control-rod 23 is driven by the second cam 14 around locating shaft
Reciprocally swinging：As illustrated, when the second cam 14 makes the left side of control-rod 23 raised, top banking pin 24 departs from ratchet 22 to be nibbled
Close, cause ratchet 22 to rotate after certain angle with lower limit nail and 24 engage；When the second cam 14 makes under the left side of control-rod 23
During shifting, lower limit nail 24 is disengaged from ratchet 22, is caused ratchet 22 to rotate after certain angle with top banking pin 24 and is nibbled
Close.Second cam 14 controls the engagement time of banking pin 24 and ratchet 22, and then controls the storage of the energy in the second whirlpool spring 17
Deposit and discharge.When banking pin 24 is engaged with ratchet 22, lock the second control gear 21, so that the 3rd gear 20, second
Gear 19, the first thumb wheel 25 are locked, and the second whirlpool spring 17 is in energy storage state.Ratchet 22 turns an angle after being disengaged from
While, the energy release of the second whirlpool spring 17 drives second gear 19, the 3rd gear 20 to rotate.First thumb wheel 25 and second group
26 coaxially connected and mutual riveteds are taken turns, the 3rd gear 20 drives the first thumb wheel 25 and the second thumb wheel 26 to rotate.
Ring gear 27 include the internal gear 36 that is engaged with the second thumb wheel 26 and the first driving cog 37 in outer annular edge and
Second driving cog 38.12 symbolic animals associated with a 12 year cycle structure includes each 12 relatively independent and different Chinese zodiac parts 29, and Chinese zodiac part 29 is distinguished
On the outside of 12 points position position of wrist-watch.Each Chinese zodiac part 29 is connected by rotary shaft 35 with a Chinese zodiac wheel 28, the Chinese zodiac
Part 29 is located at the top of Chinese zodiac wheel 28.The circle that Chinese zodiac part 29 is constituted is concentric circles, the first driving cog 37, the second driving cog with ring gear 27
38 and engagements corresponding with the Chinese zodiac wheel 28 of any adjacent lower section of Chinese zodiac part 29.A wherein Chinese zodiac part 29 is set by being transferred to
Watch displays face, remaining Chinese zodiac part 29 produces watch displays face, and the second thumb wheel 26 drives ring gear 27 to rotate, and turns so as to drive simultaneously
Enter the Chinese zodiac wheel 28 of the lower section of Chinese zodiac part 29 of wrist-watch display surface and the lower section of Chinese zodiac part 29 for producing watch displays face adjacent thereto
Chinese zodiac wheel 28 rotate, the Chinese zodiac part 29 for producing watch displays face is transferred to watch displays face, and be transferred to the life in watch displays face
Xiao's part 29 produces watch displays face, makes the Chinese zodiac that the corresponding time is shown on watch displays face.The 12 symbolic animals associated with a 12 year cycle according to the time in turn
The function of display hour is produced, increases the playability and sight of wrist-watch.
Cover plate 34 is installed in the top of ring gear 27, Chinese zodiac part 29 is placed in the top of cover plate 34, cover plate 34 is by ring gear 27 and the Chinese zodiac
Wheel 28 is covered in lower section, more attractive in appearance.
The connected mode of Chinese zodiac wheel 28 and Chinese zodiac part 29 has three kinds：
The first is mechanical press mode, a rotary shaft as shown in figure 4, center of Chinese zodiac wheel 28 is axially connected
35, two locating grooves 40 are provided with the upper end face of cylinder of rotary shaft 35, grab end is formed；Provided with connection on Chinese zodiac part 29
Block, provided with the hole clipping 39 being adapted to grab end on contiguous block, the grab end of rotary shaft 35 is caught in hole clipping 39 by mechanical press
In, Chinese zodiac part 29 is connected with rotary shaft 35.
Second is shaft end fluting elastic compression mode, and as shown in Figure 5,6, axially connection is solid for the center of Chinese zodiac wheel 28
A fixed rotary shaft 35, the upper end of rotary shaft 35 is external in the two-phase of U-shaped elastomeric joint through the axially grooved U-shaped elastomeric joint of formation
Locating groove 40 is provided with wall；Contiguous block is provided with Chinese zodiac part 29, is provided with what is be adapted to U-shaped elastomeric joint on contiguous block
Snapped connection in hole clipping, U-shaped elastomeric joint insertion hole clipping, Chinese zodiac part 29 is connected with rotary shaft 35.U-shaped elastomeric joint
Top is the conical surface, for guiding the press-in of Chinese zodiac part 29.
The third is jump ring positioning method, as shown in Figure 7,8, and the center of Chinese zodiac wheel 28 is axially connected a rotation
Axle 35, two radial positioning faces and two axles for being located at radial positioning face lower end respectively are provided with the upper end face of cylinder of rotary shaft 35
To locating surface, connector is formed, a jump-ring slot 41 is circumferentially provided with connector upper end；
Contiguous block is provided with Chinese zodiac part 29, provided with the connecting hole 39 being adapted to connector on contiguous block, connector is inserted
Enter in connecting hole 39, and jump-ring slot 41 extend out to the top of connecting hole 39, and the installation jump ring 42 in jump-ring slot 41, jump ring 42 is placed in
On contiguous block, Chinese zodiac part 29 is set to be connected with rotary shaft 35.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (9)
1. a kind of return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that including the power take-off mechanism driving by wrist-watch
Minute wheel piece, return structure and the Chinese zodiac and show structure, it is described return structure including the first back gear, return wheel, the first cam, sector
Wheel, the first whirlpool spring, first clamping plate and aobvious wheel is returned, the minute wheel piece is engaged with first back gear, first back gear and institute
State and return wheel engagement, first cam is fastenedly connected by the first alignment pin to be returned on wheel described, first cam
Rotation hole is connected with the centralized positioning axle for returning wheel, and the wheel that returns drives first cam around the centralized positioning axle
Rotate；
The center of circle point location of sectional wheel, can rotate around its centre point, be toothed around in its cambered surface；The first clamping plate is connected to institute
State sectional wheel to return on wheel with described, constitute cam mechanism, first cam is plane snail type structure, the side of the sectional wheel
Side and the EDGE CONTACT of the first cam, promote the sectional wheel to be rotated around its centre point during first cam rotation；The fan
The gear teeth on shape wheel return aobvious wheel and engages with described, described to return the minute hand that is connected on aobvious wheel, described in the sectional wheel drives
Return aobvious wheel to rotate, realize walking about for minute hand；Be connected a center of circle locating shaft in the centre point position of the sectional wheel, described
First clamping plate is provided with the first positioning hole being adapted to respectively with the centralized positioning axle, the center of circle locating shaft and the second positioning
Hole, the first clamping plate is sleeved on the centralized positioning axle by first positioning hole, passes through the described second positioning borehole jack
On the center of circle locating shaft, one end of first whirlpool spring is fastened on the center of circle locating shaft of the sectional wheel, separately
One end is fastened in the first clamping plate；First whirlpool spring resets the sectional wheel, realizes that minute hand is returned；
The Chinese zodiac shows that structure includes back gear transmission combination, the first control gear, the second control gear, first gear, second
Gear, the 3rd gear, the second whirlpool spring, the first thumb wheel, the second thumb wheel, control-rod, the second cam, ratchet, ring gear, 12 symbolic animals associated with a 12 year cycle knot
Structure and Chinese zodiac wheel, the minute wheel piece drive the first control pinion rotation, first control by the back gear transmission combination
Gear processed is transmitted in the first gear by a back gear, and the first gear and the second gear are coaxially connected, and described
One gear is connected with the second gear by the second whirlpool spring, and the first gear is located at the top of the second gear, in institute
First gear is stated provided with through hole, the inner for second whirlpool spring that is connected in the center position of the first gear,
The position being located in the through hole of the second gear is connected the outer end of second whirlpool spring, and the first gear passes through
Second whirlpool spring drives the second gear to rotate；
3rd gear is engaged with the second gear, the second control gear, first thumb wheel and the 3rd tooth
Wheel engagement, be connected the second cam in the center of the described first control gear, at the center of the described second control gear
Position is connected ratchet；The control-rod is set in straight-bar, and its central point is rotatably connected by locating shaft, the control-rod
It can be rotated around the locating shaft, the two ends of the control-rod are respectively equipped with U-shaped the first clip slot corresponding with second cam
The second clip slot corresponding with the ratchet, second cam is placed in first clip slot, and the ratchet is placed in described
In two clip slots, protruded above in the opposite sides internal face of second clip slot provided with the banking pin being adapted to the ratchet, it is described
Ratchet constitutes latch-up structure with the banking pin；
The first control gear drives second cam rotation, and the control-rod is driven by second cam around institute
Locating shaft reciprocally swinging is stated, so that the ratchet coordinates with the banking pin, the locking of the second control gear is realized；
First thumb wheel and second thumb wheel be coaxially connected and mutual riveted, and the 3rd gear drives first thumb wheel
Rotated with second thumb wheel, the ring gear include the internal gear that is engaged with second thumb wheel and in outer annular edge the
One driving cog and the second driving cog；The 12 symbolic animals associated with a 12 year cycle structure includes each 12 relatively independent and different Chinese zodiac parts, institute
Chinese zodiac part is stated respectively on the outside of 12 points position position of wrist-watch, each Chinese zodiac part is connected by rotary shaft with Chinese zodiac wheel described in one
Fixed, the Chinese zodiac part is located above the Chinese zodiac wheel, and circle and the ring gear of the Chinese zodiac part composition are concentric circles, and described the
One driving cog, second driving cog are corresponding with the Chinese zodiac wheel below any adjacent Chinese zodiac part and engage, and set wherein
Chinese zodiac part described in one is by being transferred to watch displays face, and remaining Chinese zodiac part produces watch displays face, and second thumb wheel drives
The ring gear is rotated, so as to drive two Chinese zodiac wheels to rotate simultaneously, makes to be transferred to wrist-watch with the Chinese zodiac part that a wherein Chinese zodiac wheel links
Display surface, watch displays face is produced with the Chinese zodiac part of wherein another Chinese zodiac wheel linkage.
2. according to claim 1 return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that the first clamping plate is
Multistage broken line structure, its one end is fixed by screws in the outside for returning wheel, and the other end is fixed by screws in the fan
The outside of shape wheel.
3. according to claim 1 or 2 return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that first whirlpool
Spring is double whirlpool spring structures of S types, including two plane scroll spring parts being connected as a single entity, in the center of circle positioning of the sectional wheel
Axle upper surface is provided with the first bar-shaped trough, steady pin is fixedly connected with the first clamping plate, in the steady pin upper surface
The second bar-shaped trough is provided with, the inner of plane scroll spring part described in one is fastened in first bar-shaped trough, another
The inner of the plane scroll spring part is fastened in second bar-shaped trough.
4. according to claim 1 return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that the back gear transmission group
Conjunction is made up of the second back gear and the 3rd back gear riveted, and second back gear is engaged with the minute wheel piece, the 3rd back gear and institute
State the engagement of the first control gear.
5. according to claim 1 return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that in the first gear
Center position be fixed with gear locating shaft, the second gear be located at the through hole in position on be fixed with second
Alignment pin, is provided with Article 3 shape groove on the gear locating shaft upper surface, provided with the on the second alignment pin upper surface
Four bar-shaped troughs, the inner of the second whirlpool spring is fastened in the Article 3 shape groove, and the outer end of the second whirlpool spring is fastened on institute
State in Article 4 shape groove.
6. have what the Chinese zodiac showed to return structure wrist-watch according to claim 1 or 5, it is characterised in that the through hole is
Fan-shaped pylone.
7. according to claim 1 return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that in the Chinese zodiac wheel
Heart position is axially connected a rotary shaft, and at least one locating groove, shape are provided with the upper end face of cylinder of the rotary shaft
Into grab end；Contiguous block is provided with the Chinese zodiac part, provided with the hole clipping being adapted to the grab end, institute on the contiguous block
The grab end for stating rotary shaft is caught in the hole clipping by mechanical press, and the Chinese zodiac part is connected with the rotary shaft.
8. according to claim 1 return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that in the Chinese zodiac wheel
Heart position is axially connected a rotary shaft, and the upper end of the rotary shaft forms U-shaped elastomeric joint through axially grooved, in the U
At least one locating groove is provided with the outside wall surface of type elastomeric joint, the top of the U-shaped elastomeric joint is the conical surface；In the life
Xiao's part is provided with contiguous block, provided with the hole clipping being adapted to the U-shaped elastomeric joint, the U-shaped elastic connecting on the contiguous block
Snapped connection in the head insertion hole clipping, the Chinese zodiac part is connected with the rotary shaft.
9. according to claim 1 return structure wrist-watch with what the Chinese zodiac was shown, it is characterised in that in the Chinese zodiac wheel
Heart position is axially connected a rotary shaft, and at least one radial positioning face and one is provided with the upper end face of cylinder of the rotary shaft
The individual axial locating surface positioned at radial positioning face lower end, forms connector, one is circumferentially provided with the connector upper end
Jump-ring slot；
Contiguous block is provided with the Chinese zodiac part, it is described provided with the connecting hole being adapted to the connector on the contiguous block
Connector is inserted in the connecting hole, and the jump-ring slot is extend out to above the connecting hole, and is installed in the jump-ring slot
Jump ring, the jump ring is placed on the contiguous block, the Chinese zodiac part is connected with the rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367050.7A CN107015467B (en) | 2017-05-23 | 2017-05-23 | It is a kind of to return structure wrist-watch with what the Chinese zodiac was shown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367050.7A CN107015467B (en) | 2017-05-23 | 2017-05-23 | It is a kind of to return structure wrist-watch with what the Chinese zodiac was shown |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107015467A true CN107015467A (en) | 2017-08-04 |
| CN107015467B CN107015467B (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367050.7A Active CN107015467B (en) | 2017-05-23 | 2017-05-23 | It is a kind of to return structure wrist-watch with what the Chinese zodiac was shown |
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| CN (1) | CN107015467B (en) |
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| CN201477373U (en) * | 2009-07-03 | 2010-05-19 | 杭州手表有限公司 | Cam type fly-returning double calendars indication mechanism for timekeeper |
| CN102169322A (en) * | 2010-02-25 | 2011-08-31 | 蒙特雷布勒盖股份有限公司 | On-demand time zone displayed on the main hand of a timepiece |
| CN103913984A (en) * | 2013-01-07 | 2014-07-09 | 巍智产品设计有限公司 | Time telling method with time sequence totems used for displaying time and timer |
| CN105759588A (en) * | 2016-04-01 | 2016-07-13 | 杭州手表有限公司 | Long-travel time high-frequency automatic mechanical watch |
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2017
- 2017-05-23 CN CN201710367050.7A patent/CN107015467B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001061423A1 (en) * | 2000-02-15 | 2001-08-23 | Ta Nao Inc. | Clock or watch with a device for displaying symbols |
| CN101464655A (en) * | 2007-12-21 | 2009-06-24 | 弗兰克·米勒·瓦差兰股份有限公司 | Chronograph mechanism, timepiece movement and timepiece comprising such a mechanism |
| JP2009180692A (en) * | 2008-02-01 | 2009-08-13 | Citizen Watch Co Ltd | Timepiece |
| CN201477373U (en) * | 2009-07-03 | 2010-05-19 | 杭州手表有限公司 | Cam type fly-returning double calendars indication mechanism for timekeeper |
| CN102169322A (en) * | 2010-02-25 | 2011-08-31 | 蒙特雷布勒盖股份有限公司 | On-demand time zone displayed on the main hand of a timepiece |
| CN103913984A (en) * | 2013-01-07 | 2014-07-09 | 巍智产品设计有限公司 | Time telling method with time sequence totems used for displaying time and timer |
| CN105759588A (en) * | 2016-04-01 | 2016-07-13 | 杭州手表有限公司 | Long-travel time high-frequency automatic mechanical watch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107015467B (en) | 2019-07-02 |
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