Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of time display method, 12 time indicators are withdrawn with popping up
Mode show each time, also brought wrist-watch more interests while with preferable practicability.
The technical solution adopted by the present invention is that: a kind of time display method is provided, is carried out using following watch displays structure
Time showing, the wrist-watch time displaying structure includes basic movement and the when wheel system that is connected with the basic movement, described
When wheel system include several according to circumference equal dividing distribution, be used to indicate the time elastic slide block and several and the elasticity it is sliding
The small hour wheel and hour cam that block is arranged in a one-to-one correspondence, the elastic slide block include sliding block and make the sliding block always with it is described small
When cam the elastic component that abuts against of wheel face, the small hour wheel is meshed with the basic movement, the hour cam with it is described
Small hour wheel one end is connected;The time display method includes successively driving each small hour wheel along clockwise by the basic movement
It is rotated with hour cam, the wheel face diameter of the hour cam is gradually increased when rotated, makes the sliding block on corresponding position
It squeezes the elastic component under the action of hour cam, and protruding shows the corresponding time.
It further include idle wheel system in time display method of the present invention, wheel system passes through the idle wheel when described
System is connected with the basic movement.
It further include minute wheel system in time display method of the present invention, the idle wheel system passes through the minute wheel
System is connected with the basic movement.
In time display method of the present invention, the minute wheel system includes point being meshed with the basic movement
Wheel and the minute wheel cam and minute wheel pivot for being connected and rotating coaxially with the minute wheel, the idle wheel system and the minute wheel cam phase
Linkage.
In time display method of the present invention, the idle wheel system includes the idle wheel shift lever axis being fixed on wrist-watch
It is fixed on wrist-watch additional clamping plate with axle of carrier pulley, using the idle wheel shift lever axis as the idle wheel driving lever of axis rotation, one end, the other end
Idle wheel driving lever spring that elasticity is pressed on idle wheel driving lever one end is oppositely arranged and with the idle wheel driving lever other end with described
Axle of carrier pulley is the idle wheel gear and the idle wheel cam connected with one end face of idle wheel gear of axis rotation, the minute wheel cam
Wheel week diameter gradually increase, idle wheel driving lever one end is pressed on the minute wheel cam under the action of idle wheel driving lever spring
Wheel face on, when the minute wheel cam rotates a circle, the idle wheel driving lever will the elastic force of the idle wheel driving lever spring effect under
Moment swings, and stirs the idle wheel gear and idle wheel cam rotation fixed angle, wheel system and the idle wheel cam when described
It is connected.
It further include idle wheel locating rod in time display method of the present invention, idle wheel locating rod one end is connected
On the additional clamping plate, other end elasticity is pressed on the idle wheel gear, for making the idle wheel gear only rotate one every time
A tooth.
It further include being plugged in the idle wheel gear and idle wheel cam simultaneously in time display method of the present invention
Cam limit pin, the idle wheel gear and idle wheel cam are fixedly linked by the cam limit pin.
In time display method of the present invention, wheel system further includes the hour wheel being fixed on the wrist-watch when described
Shift lever axis, using the hour wheel shift lever axis as the hour wheel driving lever of axis rotation, the hour wheel cylindricality being rotatably installed on the minute wheel pivot
Wheel, the hour wheel sectional wheel that is fixedly linked with the hour wheel cylindricality wheel and one end is fixed on wrist-watch, other end elasticity is pressed on
The hour wheel driving lever spring of hour wheel driving lever one end, the wheel face diameter of the idle wheel cam gradually increase, the hour wheel driving lever one
End is pressed on the wheel face of the idle wheel cam under hour wheel driving lever spring effect, the other end and the hour wheel cylindricality wheel phase
Engagement, when idle wheel cam rotation, hour wheel driving lever one end rotates under the drive of the idle wheel cam and drives institute
The other end for stating hour wheel driving lever drives the hour wheel cylindricality wheel and the rotation of hour wheel sectional wheel, the position of hour wheel sectional wheel free end
Set it is corresponding with the position of each small hour wheel, make hour wheel sectional wheel free end in the course of rotation successively with each hour
Wheel is meshed.
It further include the dial plate that hour cam bottom surface is set in time display method of the present invention, it is described
The end face of hour cam is connected with dial plate friction, and when being not affected by external force, the hour cam is locked certainly by frictional force
It is fixed motionless.
The excessively basic movement of time display method provided by the invention, minute wheel system, idle wheel system, when wheel system drive 12
Sliding block successively pops up or retracts display time hour, and structure is simple, easy to use, while with preferable practicability also
Bring wrist-watch more interests.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As depicted in figs. 1 and 2, time display method provided in an embodiment of the present invention, using following watch displays structure into
Row time showing, the wrist-watch time displaying structure include basic movement, be connected with basic movement, minute wheel system and minute wheel system
When wheel system system connected idle wheel system and be connected with idle wheel system.Wherein, basic movement is used to provide power, and described point
Wheel system includes the minute wheel 1 being meshed with basic movement and the minute wheel cam 2 and minute wheel pivot that are connected and rotate coaxially with minute wheel 1
3.Minute wheel 1, which is moved, by foundation machine central band draws movement, minute wheel cam 2 is fixed together with minute wheel 1 by frictional fit, with
Minute wheel 1 rotates together with;Minute wheel pivot 3 is fixed by screws on minute wheel cam 2, shows the number of minutes for installing minute hand;Minute wheel 1,
Minute wheel cam 2 and minute wheel pivot 3 collectively form a component and rotate at the same speed together, minute wheel 1 in the present embodiment, minute wheel cam 2 and point
Wheel shaft 3 is to rotate clockwise per hour one week.
The idle wheel system includes idle wheel driving lever 4, idle wheel shift lever axis 5, idle wheel driving lever spring 6, idle wheel gear 7, idle wheel cam
9, idle wheel locating rod 8 and axle of carrier pulley 10.Idle wheel shift lever axis 5 and axle of carrier pulley 10 are each attached on the additional clamping plate 22 in wrist-watch, are situated between
It takes turns and is equipped with first through hole in the middle part of driving lever 4, idle wheel shift lever axis 5 is threaded through in above-mentioned first through hole, dial idle wheel driving lever 4 can with idle wheel
Bar axis 5 is axis rotation, and 6 one end of idle wheel driving lever spring is fixed on additional clamping plate 22, other end elasticity is pressed on idle wheel driving lever 4 one
On end, 4 end of idle wheel driving lever is located proximate to minute wheel cam 2, and 4 one end of idle wheel driving lever is made to begin under the action of idle wheel driving lever spring 6
It is pressed on the wheel face of minute wheel cam 2 eventually.4 other end of idle wheel driving lever is oppositely arranged with idle wheel gear 7, and idle wheel gear 7 is equipped with
Second through-hole, axle of carrier pulley 10, which passes through the second through-hole, makes idle wheel gear 7 with 10 axis rotation of axle of carrier pulley.Idle wheel cam 9 and idle wheel
Gear 7 passes through while the cam limit pin 11 being plugged in idle wheel gear 7 and idle wheel cam 9 is fixedly linked, and idle wheel cam 9 is same
It is axis rotation with axle of carrier pulley 10.Minute wheel cam 2 is to take turns all diameters to gradually increase and sport most in maximum gauge counterclockwise
The cam of minor diameter, when minute wheel cam 2 starts to rotate clockwise, one end of idle wheel driving lever 4 will be gradually in 2 wheel face of minute wheel cam
Extruding under rotate counterclockwise, meanwhile, the other end of idle wheel driving lever 4 also rotates counterclockwise.The generally arc of idle wheel driving lever 4 is situated between
The other end that the other end of wheel driving lever 4 is oppositely arranged with idle wheel gear 7, and is set as idle wheel driving lever 4 is rotated counterclockwise and will not be touched
Touch idle wheel gear 7;When minute wheel cam 2 rotates a circle, idle wheel driving lever 4 is pressed on one end on minute wheel cam 2 will be convex from minute wheel
It is dropped at minimum diameter at maximum gauge on wheel 2, at this point, idle wheel driving lever 4 is by the moment under the effect of the elastic force of idle wheel driving lever spring 6
Clockwise oscillation makes 7 He of idle wheel gear at this point, moment is stirred a tooth on idle wheel gear 7 by the other end of idle wheel driving lever 4
The whole rotation counterclockwise of idle wheel cam 9.Idle wheel gear 7 in the present embodiment is set as being equipped with 12 according to circumference equal dividing distribution
Tooth, and every one tooth idle wheel cam 9 of rotation rotates 30 degree.To guarantee that idle wheel gear 7 is only inverse every time under the stirring of idle wheel driving lever 4
Hour hands rotate a tooth, are additionally provided with idle wheel locating rod 8 in the present embodiment, and 8 one end of idle wheel locating rod is connected on additional clamping plate 22,
Other end elasticity is pressed on idle wheel gear 7, and the shape of 8 other end of idle wheel locating rod is between 7 adjacent teeth of idle wheel gear
Shape is identical, and when idle wheel gear 7 does not rotate, 8 other end of idle wheel locating rod is fixed between 7 adjacent teeth of idle wheel gear, works as Jie
When wheel driving lever 4 stirs idle wheel gear 7, by the way that the elastic force of idle wheel locating rod 8 is arranged, make 8 permission idle wheels of idle wheel locating rod
Gear 7 rotates a tooth, ensures that idle wheel gear 7 only rotates a tooth every time, idle wheel cam 9 rotates 30 degree.
As shown in Figures 2 and 3, when described wheel system include hour wheel shift lever axis 13, hour wheel driving lever 12, hour wheel cylindricality wheel 15,
Take turns sectional wheel 16, hour wheel driving lever spring 14, elastic slide block, small hour wheel 17 and hour cam 18.Hour wheel shift lever axis 13 is fixed on attached
Add on clamping plate 22, hour wheel driving lever 12 is equipped with third through-hole, and is axis rotation with hour wheel shift lever axis 13 by third through-hole.Hour wheel
15 empty set of cylindricality wheel is freely rotated on minute wheel pivot 3, will not rotate under the direct drive of minute wheel pivot 3, hour wheel sectional wheel 16
It is fixedly linked with 15 outer peripheral surface of hour wheel cylindricality wheel, is rotated coaxially simultaneously with hour wheel cylindricality wheel 15,14 one end of hour wheel driving lever spring is solid
Be scheduled on additional clamping plate 22, other end elasticity is pressed on one end of hour wheel driving lever 12, make 12 one end of hour wheel driving lever in hour wheel driving lever
Spring 14 is pressed on the wheel face of idle wheel cam 9 under acting on.The wheel face diameter of idle wheel cam 9 gradually increases clockwise, and most
Minimum diameter is sported when major diameter, the other end of hour wheel driving lever 12 is set as the arc-shaped rack being meshed with hour wheel cylindricality wheel 15;
When idle wheel cam 9 rotates counterclockwise, 12 one end of hour wheel driving lever rotates clockwise under the drive of idle wheel cam 9, and when driving
The other end of wheel driving lever 12 rotates clockwise, and the other end of hour wheel driving lever 12 drives hour wheel cylindricality wheel 15 and hour wheel sectional wheel 16 same
When rotate clockwise 30 degree.Hour wheel driving lever 12 in the present embodiment is whole in sickle shaped, including the first segment in hilt shape and is in
The second end of cutter head shape, 12 first end of hour wheel driving lever are pressed on the wheel face of idle wheel cam 9 under the effect of hour wheel driving lever spring 14,
The inner end of second end is equipped with the arc-shaped rack being meshed with hour wheel cylindricality wheel 15, and the end position of first end is arranged in third through-hole
Place is set, so that the rotation of second end by a relatively large margin can be driven by making the rotation by a small margin of first end.Elastic slide block in the present embodiment,
Small hour wheel 17 and hour cam 18 are equipped with 12 altogether and are distributed according to time showing circumference equal dividing, small hour wheel 17 and hour cam 18
End face it is connected by being welded and fixed, and small hour wheel 17 and hour cam 18 are equipped with the fourth hole communicated, in fourth hole
It is equipped with rotary shaft, small hour wheel 17 and hour cam 18 is enable to rotate coaxially.Elastic slide block includes sliding block 21 and sliding block 21 is made to begin
The elastic component 20 abutted against eventually with the wheel face of hour cam 18, the wheel face diameter of hour cam 18 gradually increase along clockwise direction
Greatly, when small cam 18 counterclockwise rotate when, sliding block 21 will overcome under the compressing of hour cam 18 elastic force of elastic component 20 to
It is stretched out on the outside of wrist-watch.Hour cam 18 and small 17 one end of hour wheel are connected;Time display method includes by basic movement along up time
Needle successively drives each small hour wheel 17 and hour cam 18 to rotate, and makes the sliding block 21 on corresponding position in the effect of hour cam 18
Lower extruding elastic component 20 is protruding to show the corresponding time.Hour wheel sectional wheel 16 free end is equipped with rack gear, and the rack gear
Position is corresponding with the position of each small hour wheel 17, make 16 free end of hour wheel sectional wheel in the course of rotation can successively with it is each
Small hour wheel 17, which is meshed, drives each small hour wheel 17 to rotate.Rack gear and small hour wheel 17 on 16 free end of hour wheel sectional wheel are arranged
Are as follows: when 16 free end of hour wheel sectional wheel rotates 30 degree, the rack gear on hour wheel sectional wheel 16 completely passes through one small hour wheel 17, hour
Wheel 17 rotates a circle just, and it is maximum that sliding block 21 also turns to 18 diameter of hour cam from 18 diameter minimum of hour cam just
Place.The present embodiment further includes the dial plate 23 that 18 bottom surface of hour cam is arranged in, the end face of hour cam 18 and the friction phase of dial plate 23
Even, when being not affected by external force, hour cam 18 is self-locking fixed by frictional force, when small hour wheel 17 is by hour wheel sectional wheel 16
When driving, hour cam 18 will overcome frictional force to rotate.
When idle wheel gear 7 turns to the 12nd tooth, 12 sliding blocks 21 in the present embodiment will all be in stretching state, when
One end of wheel driving lever 12 also is located at the maximum gauge of idle wheel cam 9, when idle wheel gear 7 rotates again, the one of hour wheel driving lever 12
End will drop at minimum diameter from moment from the maximum gauge of idle wheel cam 9, meanwhile, the other end of wheel driving lever 12 drives hour wheel
Cylindricality wheel 15 and hour wheel sectional wheel 16 rotate counterclockwise back into starting point, under the stirring of hour wheel sectional wheel 16,11 small hour wheel, 17 He
Hour cam 18 will be rotated counterclockwise successively, and 11 sliding blocks is made successively to be retracted to initial position.
When specifically used, 12 sliding blocks 21 are made into sword tooth shape and arrange on dial plate track in radiation the present embodiment, use
To indicate time hour, each hour, by basic movement, minute wheel system, idle wheel system, when wheel system drive 1 sliding block
It pops up to track outer end from the inner end of track, the variation of form according to this indicates the time, and seemingly Knights of the Round responds Arthur one by one
King's dispatches, and rate army goes on an expedition.Particularly, to avoid time clear band and the time error in conversion process, go at 1 point by 12 points
At the time of, being set as only 11 hour hands moments retracts track inner end, and 1 point hour hands are motionless in situ, i.e. the one of hour wheel driving lever 12
End drops at the second small diametrical position from moment from the maximum gauge of idle wheel cam 9, and hour wheel sectional wheel 16 is made to rest on table
Show between 1 o'clock and the sliding block 21 at 2 o'clock, thus enters next 12 hours cycle periods, seemingly Knights Of The Round Table is withdrawn troops from the front back
The artistic conception reported towards king, great interest.
The embodiment of the present invention is described in conjunction with attached drawing above, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.