CN1856748A - Timepiece - Google Patents

Abstract

A timepiece (1000) comprises a conical body, a conical body lifting means (100) for lifting the conical body supplied to a lower position to an upper position, a rotary wheel (210) provided with a plurality of supports (212) along the outer periphery, the supports being capable of holding the conical body, and an escapement mechanism which intermittently drives the rotary wheel, the conical body lifting means including a driving body (110) provided with a spiral driving surface having a horizontal or inclined axis, and a rotary drive source for rotation-driving the driving body around the axis, the arrangement being such that the conical body is driven by the driving surface through rotation of the driving body to make a parallel motion from lower to upper position, and the conical body lifted to the upper position by the conical body lifting means is supplied to a receiving section disposed in the upper region, whereby the conical body discharged from the receiving section after the rotary wheel has rotated through a predetermined angle is returned to the lower position in the lower region. This makes it possible to provide a novel timepiece construction which ensures an operation using lower driving power than in the prior art, less energy consumption, appreciation-worthy mechanical movements, and suitability as an ingenious timepiece.

Description

Clock and watch

Technical field

The present invention relates to a kind of clock and watch, especially relate to a kind of clock and watch structure that is suitable for constituting motion (movingmechanism) clock and watch situation.

Background technology

Usually, the various motion clock and watch that move of the weight of objects such as known favourable water or ball.For example, the water transport instrument of China's Song dynasty making resembles platform and is also restored in Japan, is showed in the lake clock and watch science hall instrument of consulting of consulting the street under the Nagano, Japan County and resembles in the hall.This water transport instrument resembles platform and constitutes, and rotates respectively at the peripheral part of waterwheel (pivot wheel) a plurality of bucket (bucket) freely is installed, and inject water by one in these buckets, thereby waterwheel rotates because of the weight of water.At this moment,, use combination that the escapement of a plurality of bars is arranged, be used for driving off and on waterwheel (for example, with reference to following non-patent literature 1) as the time movement of clock and watch.

In addition, in the clock and watch museum, Geneva that is arranged in Geneva, Switzerland, a kind of motion clock and watch have been showed, it utilizes the chain conveyer to promote Metal Ball upward, this Metal Ball is imported in the recess that is arranged on the swiveling wheel periphery one by one, utilize the weight of this Metal Ball, the rotation of driven in rotation wheel.In these motion clock and watch, the gravity of Metal Ball is used to replace the certain driving force identical with clockwork spring.In addition, these motion clock and watch are not to possess novel especially escapement, and are identical with general clock and watch formation.

Non-patent literature 1: " restoring the astronomical sight clock and watch tower that the water transport instrument resembles platform Pius XI discipline China " hillside plot celebrating youngster, the flourish husband's work of earth house, sunlight society distribution on March 15th, 1997 newly.

But, resemble in the platform at above-mentioned water transport instrument, constitute and can make bucket rotate bucket respectively with respect to pivot wheel, by the rotational action of bucket, all want the weighing water yield, so complex structure exists the hook amount of each bar of escapement problem such as to lack at every turn.In addition, in order to continue action, need supply with a large amount of water to the hopper on top.And, though resembling platform self, the water transport instrument applies decoration outside, owing to be difficult to hold inner mechanism, so although designability and appreciative are higher, the problem that exists the attractive in appearance of mechanical action form and the sense of beating to be difficult to show.In addition, resemble in the platform, not only need a large amount of water, and owing to need correctly supply with water,, simultaneously, be difficult to reduce manufacturing cost so be difficult to miniaturization at this water transport instrument, and, also be difficult to improve the precision of time showing.

On the other hand, in the motion clock and watch of the use Metal Ball of in Geneva clock and watch museum, showing, owing to utilize the chain conveyer to promote Metal Ball to the top of swiveling wheel, this Metal Ball is supplied with the recess of swiveling wheel, so the lifting of Metal Ball needs bigger driving moment, need be than common clock and watch bigger drive source in addition, needs more driving energy.And only the Metal Ball hoisting gear that is made of the chain conveyer is mechanically very common, as the motion clock and watch, also has the problem that lacks novelty.In addition, in these motion clock and watch, owing to be that a plurality of Metal Ball are configured in state in the recess of swiveling wheel all the time, so the driving moment based on Metal Ball weight acts on swiveling wheel all the time, so escapement need overcome this driving moment on one side swiveling wheel is applied braking, make it on one side intermitten, thus exist drive efficient poor, be difficult to problem of energy saving.

Summary of the invention

Therefore, the present invention proposes in order to address the above problem, and the clock and watch structure that provides a kind of appreciative of mechanism action good, be suitable as the novelty of motion clock and watch is provided its purpose.In addition, another purpose be to provide a kind of when suppressing manufacturing cost, can carry out the clock and watch that high precision time shows.Again a purpose be to provide a kind of can utilize than in the past little driving force move, the clock and watch of consuming little energy.

Clock and watch of the present invention are characterised in that it possesses: the clock and watch drive division, and it has the timepiece circuit of formation clock and watch signal in respect of time and the rotation output mechanism that rotatablely moves of output and this clock and watch signal Synchronization; The 1st motion changing mechanism, its rotation motion with this clock and watch drive division output is changed to the mode of motion beyond rotatablely moving; With time showing portion, its described mode of motion corresponding to the 1st motion changing mechanism comes the demonstration time.

According to the present invention, utilize the 1st motion changing mechanism that the rotation motion of clock and watch drive division is changed to the mode of motion in addition that rotatablely moves, corresponding to this mode of motion, time showing portion shows the time, thereby according to this structure, can guarantee the precision of time showing by using the clock and watch drive division, in addition, can constitute the superior motion clock and watch of appreciative by the action of the 1st motion changing mechanism or the above-mentioned mode of motion that obtains thus, and, by utilizing the clock and watch drive division that uses in the general clock and watch, can reduce manufacturing cost.

In addition, clock and watch of the present invention more specifically are characterised in that to possess: the clock and watch drive division, and it has the timepiece circuit and the rotation output mechanism that rotatablely move of output with this clock and watch signal Synchronization that forms clock and watch signal in respect of time; The 1st motion changing mechanism, its predetermined rotation motion with this clock and watch drive division output is changed to the mode of motion beyond rotatablely moving; The 2nd motion changing mechanism, its described mode of motion with the 1st motion changing mechanism be transformed to described predetermined rotatablely move or with this different rotatablely moving that rotatablely move; With time showing portion, it rotatablely moves the demonstration time corresponding to the described of the 2nd motion changing mechanism output.

According to the present invention, by the 1st motion changing mechanism the rotation motion of clock and watch drive division is changed to mode of motion beyond rotatablely moving, by the 2nd motion changing mechanism this mode of motion is transformed to and rotatablely moves, rotatablely move corresponding to this, show the time by time showing portion, thereby according to this structure, can guarantee the precision of time showing by using the clock and watch drive division, in addition, can constitute the superior motion clock and watch of appreciative by the action of the 1st motion changing mechanism or the 2nd motion changing mechanism, and,, can reduce manufacturing cost by utilizing the clock and watch drive division that in general clock and watch, uses.

In the present invention, preferred described the 1st motion changing mechanism is made of the hammer body hoisting gear, and this hammer body hoisting gear rotatablely moves according to described clock and watch drive division output, periodically hammer body is promoted the position upward from lower position; Described the 2nd motion changing mechanism is made of swiveling wheel, and this swiveling wheel receives from the hammer body of described hammer body hoisting gear supply and is driven in rotation.Thus, hammer body by receiving the hammer body that this is raised, utilizes the weight of hammer body to come the rotation of driven in rotation wheel by the hammer body lift mechanism lifts, and corresponding to the rotation of this swiveling wheel, time showing portion shows the time.Therefore, can utilize the rotation of the swiveling wheel that hammer body action in the hammer body hoisting gear and hammer body cause to wait and constitute the motion clock and watch that possess higher appreciative.

In the present invention, described the rotatablely moving of preferred described the 2nd motion changing mechanism output is intermittently to rotatablely move.In view of the above,, can realize certain action that existing pendulum clock (pendulum clock) and water clock (water clock) etc. are missed old times or old friends like that, can further improve appreciative as the motion clock and watch by producing the mechanism action that intermittently rotatablely moves.

In the present invention, preferred described swiveling wheel is provided with a plurality of acceptance divisions that receive described hammer body along periphery, described hammer body hoisting gear is supplied with described hammer body to superposed described acceptance division, thus, behind described swiveling wheel rotation predetermined angular, will turn back to the described lower position that is positioned at the bottom from the described hammer body that described acceptance division is discharged.Thus, with the supply action and the synchronously driven in rotation wheel rotation of discharging operation of hammer body, simultaneously, hammer body circulates between hammer body hoisting gear and swiveling wheel, so can obtain higher appreciative.

In the present invention, preferably from the face side of described time showing portion, described clock and watch drive division is configured in any one the behind in described the 1st motion changing mechanism, described the 2nd motion changing mechanism and the described time showing portion.In view of the above, by face side from time showing portion, the clock and watch drive division is configured in any one the behind in the 1st motion changing mechanism, the 2nd motion changing mechanism and the described time showing portion, thereby is difficult to recognize the existence of clock and watch drive division, so can further improve appreciative.

Another kind of clock and watch of the present invention have: hammer body; With the described hammer body that the supplies to lower position hammer body lifting gear that promotes of position upward; Be provided with a plurality of swiveling wheels that keep the acceptance division of described hammer body along periphery; With the escapement that makes this swiveling wheel intermitten, it is characterized in that: will supply with superposed described acceptance division by the described hammer body that described hammer body lifting gear rises to described top position, thus, behind described swiveling wheel rotation predetermined angular, make the described hammer body of discharging turn back to the described lower position that is positioned at the bottom from described acceptance division.

According to the present invention, hammer body is supplied with the acceptance division of swiveling wheel, thus, after swiveling wheel rotation predetermined angular, from this acceptance division, discharge hammer body, so can come driven in rotation wheel reliably by hammer body, simultaneously, can present higher appreciative by the manner of execution of hammer body.At this moment, temporarily hold described hammer body at an acceptance division that only is more preferably aspect the action that can emphasize hammer body at described swiveling wheel.

In the present invention, preferred described hammer body lifting gear has: the hammer body hoisting gear, and this mechanism has driving body, is provided with the Vorticose drive surface with level or tilt axis on this driving body; With the rotary driving source of this driving body of driving around described axis rotation, by the rotation of described driving body, described hammer body is driven in described drive surface, and is parallel mobile to described top position from described lower position.

In the present invention, drive the axis rotation of driving body by rotary driving source around drive surface, drive surface moves on the radial direction of driving body because of its vortex shape, the position is parallel mobile upward so can make the hammer body that supplies to lower position by drive surface, and wherein said driving body being provided with has the Vorticose drive surface of level or tilt axis.Here, so-called Vorticose drive surface is meant to possess along the drive surface of the face shape of vortex (snail) extension of describing in the plane, does not comprise the drive surface of the face shape that possesses spiral fashion (helical).

Thus, the driving body with Vorticose drive surface promotes hammer body upward while rotating, and hammer body is supplied to from the top position to the acceptance division that is positioned at swiveling wheel top, so weight balancing is destroyed the swiveling wheel rotation by hammer body.When swiveling wheel rotated, the hammer body that supplies to acceptance division moved to the bottom, and hammer body is discharged from from the acceptance division that is positioned at this bottom, returned to the lower position of driving body.By this repetition, swiveling wheel carries out intermitten by escapement, by the intermitten of this swiveling wheel, carries out timing.

According to the present invention, in the hammer body hoisting gear, by making the driving body rotation with vortex shape drive surface, the position promotes hammer body upward, and thus, needn't resemble chain conveyer in the past needs bigger driving moment, just can make the hammer body rising.In addition, by Vorticose drive surface rotation, the outward appearance of the novelty that can not had in the past as the motion clock and watch, can give high appreciative.

In the present invention, preferred described hammer body lifting gear has the guide piece that upward described hammer body is led.It is led on the parallel moving direction of hammer body by guide piece, thereby, can make hammer body stable moving on guide direction.Especially the axis of driving body is not set under in the horizontal direction the situation, even if or the axis of driving body is set in the horizontal direction, but hammer body is stable on drive surface in order to make hammer body under situation about moving under the state on the drive surface that is connected to the driving body outside, then needs guide piece.

In the present invention, preferred described hammer body rolls on described drive surface on one side, Yi Bian be moved upward.Driving body is being driven around axis and is rotating, and on the other hand, hammer body moves, so not under the situation of rolling on the drive surface, the sliding resistance between hammer body and the drive surface increases the driving load of driving body at hammer body.By hammer body is rolled on drive surface, thereby, can reduce the frictional resistance between hammer body and the drive surface, further reduce the driving moment of driving body.

In the present invention, preferred described hammer body is right cylinder, cylinder or spheroid.Thus, for example, hammer body forms the posture of the axis with the axis direction that is parallel to described drive surface under the situation that is right cylinder or cylinder, under the situation that is spheroid, form free position, by being disposed on the drive surface respectively, thereby, hammer body is promoted upward while rolling, so, can reduce the frictional resistance (sliding resistance or resistance to rolling) of hammer body and drive surface, thereby can further reduce the driving load of driving body.

In the present invention, the axis of preferred described driving body is set to level.Axis by driving body is set to level, hammer body is moved, so that hammer body is promoted to vertical direction.At this moment, by guide piece, hammer body is moved under remaining in by the state on the vertical plane in driving body axle center.In addition, also can pass through guide piece, hammer body is moved under the state of vertex position that remains in drive surface or extreme lower position.At this moment,,, can make the guiding resistance minimum that produces by guide piece, drive load so can further reduce so the stress that produces between hammer body and the guide piece diminishes because hammer body remains on surface level as the position on the drive surface of tangent plane.

In the present invention, preferred described driving body has at described axis direction and constitutes a pair of vortex shape band of described drive surface side by side and by its surface, and also possess: keep framework, the axis direction both sides that it is arranged on this a pair of vortex shape band keep described hammer body; And guiding parts, it is configured between the described a pair of vortex shape band, has the leading edge portion of extending along the radial direction of described vortex shape band.In view of the above, between a pair of vortex shape band, dispose guide plate, can come hammer body is led by this leading edge portion.When such formation, can not make each component shape complicated, and can easily constitute driving body with simple modular construction.In this case, preferred hammer body is made of right cylinder, cylinder or spheroid, and the width of its radius ratio vortex shape band is big, is preferably the distance of the axis direction that a pair of vortex shape band that disposes smaller or equal to clipping guiding parts occupied.

Here, wish on above-mentioned maintenance framework, to be arranged on lower position and import the introducing port of hammer body and the export mouth of position derivation hammer body up.Thus, can make hammer body at lower position by introducing port and import on the drive surface, and, hammer body is derived by export mouth the position up, and supply with to swiveling wheel.

In the present invention, it is Vorticose board-like material that preferred described driving body has when described axis direction constitutes a pair of the overlooking of described drive surface side by side and by its ora terminalis, also possess: keep framework, its equipment keeps described hammer body in the axis direction both sides of this pair of plate-shaped material; And guiding parts, it is configured between the described pair of plate-shaped material, has the leading edge portion of extending along the radial direction of described board-like material.In view of the above, the hammer body by the drive surface at the ora terminalis place that is arranged on the pair of plate-shaped material drives keeps by the maintenance framework that is disposed at the axis direction both sides, simultaneously, leads by the leading edge portion that is disposed at the guiding parts between the pair of plate-shaped material.When such formation, can not make each component shape complicated, and can easily constitute driving body with simple modular construction.In addition, can be by the flat shape of board-like material free and easily form the vortex shape by constituting drive surface at the ora terminalis of board-like material, simultaneously, can improve the form accuracy of drive surface.In addition, because the ora terminalis at board-like material constitutes drive surface, so can improve the rigidity of relevant drive surface distortion, so do not need to be used to keep the supporting construction of vortex shape, perhaps can constitute this supporting construction simply, simultaneously, the driving body change of shape of process in time can be reduced, permanance can be improved.

In the present invention, preferred described acceptance division has and is provided with from the container shapes of sense of rotation opposition side to the peristome of the continuous opening of outer circumferential side.Thus, hammer body by from the sense of rotation opposition side to the peristome of the continuous opening of outer circumferential side and supply in the acceptance division, when swiveling wheel rotated certain degree under this state, acceptance division tilted downwards, so hammer body is discharged from from the part that is positioned at the peristome outer circumferential side.In this case, because the opening scope of peristome forms from the sense of rotation opposition side continuous to outer circumferential side, so, hammer body is easy with respect to the discrepancy transfiguration of acceptance division, and can successfully carry out, simultaneously, increase with the supply angle and the degree of freedom on the angular range that hammer body is remained in acceptance division with respect to swiveling wheel of hammer body, so can improve the driving efficient of swiveling wheel, in addition, also can increase the number of teeth of swiveling wheel.

In the present invention, preferably at the bottom surface of described acceptance division outer circumferential side, be formed with the dip plane that tilts upward towards the outer circumferential side opening edge of described peristome.Thus, when acceptance division is supplied with and discharge hammer body, hammer body is is successfully come in and gone out via the dip plane, in addition, can reduce the generation of following situation, promptly, when supplying with hammer body, the hammer body that has been imported into flies out from acceptance division because of bounce, or when discharging hammer body, hammer body is discharged from from acceptance division with excessive speed.

In the present invention, preferably the outer peripheral edges in the bottom surface of described acceptance division are provided with teat.Thus, can utilize teat to suppress the generation of following situation, that is, when supplying with hammer body, the hammer body that has been imported in the acceptance division flies out, or when discharging hammer body, hammer body is discharged from from acceptance division with excessive speed.

In the present invention, preferred described escapement has: a plurality of engagings position, and it is arranged on the described swiveling wheel along sense of rotation; The 1st bar, it constitutes and can engage the position engaging with described at the four corner of the predetermined angular of described swiveling wheel, and is become by pivotal support, with the described state that engages the position engaging under, can rotate corresponding to the rotation forward of described swiveling wheel; The 2nd bar, can with the engaging posture of described engaging position engaging and can not with the non-engaging posture of described engaging position engaging between become and can rotate by pivotal support, by engaging position engaging with described, thereby the rotation forward of described swiveling wheel is stopped in described engaging posture; With the 3rd bar, itself and described the 1st bar link, and the described engaging posture of changeable described the 2nd bar and the described non-posture that engages, benchmark stop position at described swiveling wheel, described the 2nd bar is in described engaging posture, simultaneously, the state of described swiveling wheel for rotating forward is till described engaging position is sticked in described the 2nd bar, if described swiveling wheel begins to rotate forward from described benchmark stop position, then before described engaging position is sticked in described the 2nd bar, utilize described engaging position, described the 1st bar rotates, interlock with it, described the 3rd bar rotates, and by described the 3rd bar, temporarily becomes described non-engaging posture with described the 2nd bar, afterwards, if described swiveling wheel is rotation forward further, then further rotate, after described the 2nd bar is crossed at described engaging position by described the 1st bar, described the 3rd bar makes described the 2nd bar be reduced to described engaging posture, again, described the 1st bar breaks away from described engaging position, returns original posture.In view of the above, can constitute escapement simple and easy and compactly.In addition, can easily the hook amount of each bar be guaranteed in a certain degree.

The invention effect

According to the present invention, can realize that the appreciative of mechanism action is good, be suitable for new clock and watch structure as the motion clock and watch.In addition, can be formed in when suppressing manufacturing cost, can carry out the clock and watch that high precision time shows.

Description of drawings

Fig. 1 is the front view of clock and watch.

Fig. 2 is the vertical view of clock and watch.

Fig. 3 is the right side view of clock and watch.

Fig. 4 is the stereographic map of the major part of expression hammer body hoisting gear.

Fig. 5 is front view (a), vertical view (b) and the right side view (c) of the major part of hammer body hoisting gear.

Fig. 6 is the stereographic map of hammer body hoisting gear.

Fig. 7 is the schematic diagram of hammer body hoisting gear.

Fig. 8 is the amplification key diagram of driving part of the hammer body of hammer body hoisting gear.

Fig. 9 is the schematic diagram of the different situations of expression hammer body hoisting gear.

Figure 10 is the amplification key diagram of driving part of the hammer body that is positioned at diverse location of hammer body hoisting gear.

Figure 11 be the hammer body hoisting gear be positioned at another diverse location by the amplification key diagram (b) of the driving part of kinetoplast and (c).

Figure 12 is the key diagram that the hammer body of hammer body hoisting gear is derived part.

Figure 13 is the different key diagrams of deriving part of the hammer body of hammer body hoisting gear.

Figure 14 is the key diagram of the hammer body lead-in portion of hammer body hoisting gear.

Figure 15 is the stereographic map of time movement.

Figure 16 is the front view of the time movement of benchmark halted state.

Figure 17 is the right side view (R) and the left side view (L) of the time movement of benchmark halted state.

Figure 18 is the vertical view of the time movement of benchmark halted state.

Figure 19 is the front view of the time movement of the state that rotates slightly of swiveling wheel.

The front view of the time movement of Figure 20 state that to be swiveling wheel be further rotated from state shown in Figure 5.

The front view of the time movement of Figure 21 state that to be swiveling wheel be further rotated from state shown in Figure 6.

Figure 22 is the key diagram (A)-(C) that the hammer body of the stereographic map (a)-(d) of the expression shape that is installed in the bucket on the swiveling wheel and expression swiveling wheel is supplied with position and hammer body drain position.

Figure 23 is the schematic isometric of expression different rotary wheel construction.

Figure 24 is the schematic isometric of structure of the bucket of expression different rotary wheel.

Figure 25 is the stretch-out view of bucket shown in Figure 24.

Figure 26 is the schematic construction block scheme of the inner structure of expression drive source.

Figure 27 is the constructed profile of structure of schematically representing the rotation output mechanism of drive source.

Figure 28 is the schematic configuration diagram of the schematic construction of expression frequency dividing circuit portion.

Figure 29 is the schematic configuration diagram of the structure after the output taking-up portion of expression change frequency dividing circuit portion.

Figure 30 schematically represents the integrally-built schematic configuration diagram of clock and watch.

Figure 31 is the integrally-built schematic configuration diagram of the different clock and watch of expression.

Figure 32 is the integrally-built schematic configuration diagram of another different clock and watch of expression.

Figure 33 is used to illustrate the structure example of bucket and the key diagram of effect thereof.

Figure 34 is used to illustrate the structure example of different buckets and the key diagram of effect thereof.

Figure 35 omits the schematic front view that keeps framework to represent the driving mechanism of the 2nd embodiment.

Figure 36 is the figure (a) and (b) of flat shape of pair of plate-shaped material of the driving body of the expression driving mechanism that constitutes the 2nd embodiment.

Figure 37 is with the guiding parts of the driving mechanism of the 2nd embodiment and the support component figure with the overlapping expression of drive surface shape.

Figure 38 is the figure that the maintenance framework of the driving mechanism of the 2nd embodiment is represented with the general shape of board-like material.

Figure 39 is near the longitudinal sectional drawing (a) and (b) the central part of driving mechanism of the 2nd embodiment.

Figure 40 is with the variation of the support component of the 2nd embodiment figure with the overlapping expression of guiding parts.

Symbol description

1000 clock and watch; 100 hammer body hoisting gears; 110 driving bodies; 111A, 111B vortex shape band; 112 guiding parts; 113A, 113B keep framework; 15,115 hammer bodies; 132 import guiding piece; 133 derive guiding piece; 200 time movements; 210 swiveling wheels; 212 buckets (acceptance division); The 212a peristome; 213 the 1st bars; 214 the 2nd bars; 215 connecting rods; 216 the 3rd bars; 217 movable suspension hooks; 218 reverse anti-stopping bar; 220 trains; 230 dial plates; 231,232 pointers; 300 decorative elements.

Embodiment

Below, with reference to accompanying drawing embodiments of the present invention are elaborated.Fig. 1 is the front view of the embodiment of clock and watch of the present invention, and Fig. 2 is a vertical view, and Fig. 3 is a right side view.These clock and watch 1000 dispose each mechanism on pedestal 1001.That is clock and watch 1000 time movement 200 that possesses the hammer body hoisting gear 100 that is used to promote hammer body and utilize the hammer body that promotes by this hammer body hoisting gear 100 to move.In addition, dispose the movable decoration body 300 that moves with time movement 200.

[hammer body hoisting gear]

At first, come the principle of the hammer body hoisting gear 100 of the 1st motion changing mechanism that constitutes clock and watch 1000 is described with reference to Fig. 7-Figure 11.In hammer body hoisting gear of the present invention, driving body 10 shown in Figure 7 has Vorticose drive division 11, and the inside surface of this drive division and outside surface form drive surface 11a, 11b.Drive surface 11a is the inside surface of drive division 11, and drive surface 11b is the outside surface of drive division 11.The axle center 10P of driving body 10 is central points (central shaft) of vortex.As vortex (snail), various vortexs are arranged, for example, can list Archimedean screw, hyperbolic spiral, logarithm spiral (equiangular spiral) etc.

To be made as r apart from the air line distance of central point, angle is being made as in the polar coordinate system in the plane of θ, Archimedean screw is represented with r=a θ=(P/2 π) θ.Here, a=v/ ω (constant, v are with the deep speed of certain speed, and ω is an angular velocity), P=2 π a is a pitch distance.In this case, because the pitch of vortex is for uniformly-spaced, so be most preferred as vortex shape of the present invention.

The hyperbolic vortex is represented with r=a/ θ in identical polar coordinate system in the plane.Here, a is a constant.At this moment, big if θ becomes, then r diminishes, and central point becomes asymptotic point.In this vortex shape,, sharply narrow down at interval along with near the center.

Logarithm vortex r=aexp[K θ] represent.Here, a, K are constant.This vortex shape is radius vector and tangent line angulation constant profile, therefore, when from central point on radial direction when mobile, tangential direction is all the time towards identical direction.Declination angle=the cot of tangential direction ^-1K.At this moment, the closer to the outside, the pitch of vortex broadens at interval more gradually.

Then, as shown in Figure 7, use above-mentioned driving body 10 to drive hammer body 15.In order to drive hammer body 15, making driving body 10 is center rotation with its axle center 10P, and drive surface 11a or 11b by driving body 10 move hammer body 15 on radial direction.Here, hammer body 15 is set to, in Fig. 7 along the radius of driving body 10 (along linearly extended direction) translation (straight line moves) by axle center 10P.But in the present invention, the mobile route of hammer body 15 itself also can be inconsistent with the radius of driving body, as long as different with the swirl direction of driving body 10, then can adopt linearity or curvilinear path arbitrarily.

As shown in Figure 7, when the radial direction straight line that makes hammer body 15 along driving body 10 moves, along the 12a of leading edge portion of the radius configuration guiding parts 12 of driving body 10, and be set at, hammer body 15 is directed to the 12a of edge portion guiding and moves.

For example, axle center 10P is set in the horizontal direction, when making driving body 10 rotations, hammer body 15 is gone up straight line at above-below direction (vertical direction) and is moved.Here, as shown in Figure 7, be under the situation about turning clockwise of center with its axle center 10P by diagram making driving body 10, shown in solid line among the figure, if make hammer body 15 be connected to state on the drive surface 11b, then hammer body 15 is moved upward.In addition, as shown in phantom in Figure 7,, then move downwards if make hammer body 15 be connected to state on the drive surface 11a.These moving directions become in the other direction when the sense of rotation of driving body 10 is opposite.

The manner of execution of the hammer body 15 when Fig. 8 represents to keep hammer body 15 as mentioned above on the vertical plane of the axle center 10P that passes through driving body 10.Here, hammer body 15 is right cylinder, cylinder or the spheroids with axis parallel with axle center 10P, and can to roll on drive surface 11b in translation be prerequisite to constitute.Hammer body 15 is subjected to the corresponding power F of inclination angle ψ (more precisely being the pitch angle of the tangent plane of drive surface) with this gravitation W and drive surface 11b from the 12a of leading edge portion of guiding parts 12 in the gravitation W corresponding to sole mass that is subjected to downwards.And when hammer body 15 rolled on drive surface 11b, the friction force μ F of hammer body 15 and guiding parts 12 (μ is a kinetic friction coefficient) was come roughly to determine by this power F.

Here, if the vortex of hypothesis driven body 10 is shaped as Archimedean screw, then the inclination angle ψ (pitch angle of the tangent plane of drive surface) by the drive surface 11b on the vertical plane of axle center 10P is ψ=2/ π-tan-1 θ.For example, when θ=1.5 π, ψ=11.98 °; When θ=2 π, ψ=9.04 °; When θ=3.5 π, ψ=5.20 °; When θ=4 π, ψ=4.55 °; When θ=5.5 π, ψ=3.31 °; When θ=6 π, ψ=3.04 °; When θ=7.5 π, ψ=2.43 °; When θ=8 π, ψ=2.28 °.In addition, in this case, because the mobile route of hammer body 15 is consistent with radius, so in aforementioned calculation, calculate drive surface 11b and predetermined radial direction tangent line (tangent plane) angulation.

Then, above-mentioned power F is determined by pitch angle ψ and gravitation W, is F=Wtan ψ.Here, because the rotation of driving body 10, hammer body 15 rolls, and the 12a of leading edge portion with respect to guiding parts 12 slides as if hammer body 15, and then the friction force that is produced by this slip is μ F=μ Wtan ψ.As mentioned above, because θ is big more, then pitch angle ψ is more little, thus F also diminish, therefore because friction force also diminishes, so do not use the little zone of θ can reduce frictional dissipation.But this moment, then driving body 10 can correspondingly maximize if will guarantee the shift motion of hammer body.

The driving that will be the driving body 10 of cause with the friction force μ F of this hammer body 15 is loaded, is that frictional dissipation is made as M _FHere, the distance of the axle center 10P of driving body 10 and the 12a of leading edge portion (or its extended line) is radius d from hammer body 15 to the maximum in the scope of its diameter.Therefore, for example, under this distance situation identical, constitute the frictional dissipation M of the load of driving body with radius d shown in Figure 8 _FBecome μ Fd.

In addition, driving body 10 is because of its deadweight W ₀With the weight W of hammer body 15 and produce a loss M _X, be that the kinetic friction coefficient of e, pivotal support portion is μ at the radius of the pivotal support portion that establishes driving body 10 ₀The time, M _XBe M _X=μ ₀(W ₀+ W) e.

If comprehensive The above results is with M _F=μ Fd (d is the radius of hammer body) is made as the frictional dissipation that causes because of rolling, then total loss M _TOTAL=M _F+ M _X=μ Fd+ μ ₀(W ₀+ W) e=μ Wdtan ψ+μ x (W ₀+ W) e.Here, as if μ=0.2, μ 0=0.1, W=5g, W ₀=50g, tan ψ use above-mentioned mean value, and then total loss is about the degree of 2gcm.Therefore, even if the driving moment of a little of the movement of clock and watch (movement) etc. also can easily drive.

In addition, above result all illustrates the situation that drives single hammer body 15, drives under the situation of a plurality of hammer bodies 15 (for example, on a plurality of positions in the S1-S6 of the position of Fig. 7 under the situation of configuration hammer body 15) at the same time, as long as at frictional dissipation M _FIn, the quantity of hammer body 15 is multiply by in whole losses, at axle loss M _XIn, the quantity that the W in the formula be multiply by hammer body 15 gets final product.Here, for example, the pitch of spiral that hammer body 15 is moved is formed 15mm, 3 hammer bodies 15 are risen simultaneously or successively at different circumferential positions in order to constitute, for hammer body 15 is imported and derives, need have 4 pitch sizes radius size, be the driving body 10 of 15mm * 4=6cm.In addition, at axle loss M _XIn replace W with 3W, frictional dissipation M _FIntegral body becomes 3 times and gets final product.Total loss is if calculated by above-mentioned value, then owing to being 3 times to the maximum, so smaller or equal to 2gcm * 3=6gcm.

As method in the past, hammer body is remained in the peripheral part of driving body, be positioned at state with the axle center double altitudes of driving body from hammer body and begin driving body to be rotated till the state that is disposed at directly over the axle center, can promote hammer body thus.But, in this case, because the position on the center of rotation periphery circular arc farthest of driving body is a starting point in the horizontal direction, so the required maximum moment of driving body begins to produce when mobile on the periphery circular arc at hammer body.Maximum moment is the weight W of hammer body and long-pending from the axle center of driving body to distance (radius) R of hammer body, so for example, if the weight W of hammer body is 5g, radius R is 6cm, then required driving moment is 30gcm.Much less, in this case, if increase the quantity of hammer body, then maximum moment also increases.In addition, in this case in order to obtain total loss, also to add and above-mentioned the same axle loss.Therefore, the total loss of present embodiment is compared with the total loss of in the past hammer body hoisting gear, numerical value relatively on be that 30gcm becomes 6gcm, so merely become smaller or equal to 1/5 on calculating, loss torque becomes very little value.Experiment value obtains littler value.

Below, in Fig. 9, be that expression is used and the same driving body 10 shown in Figure 7, the hammer body hoisting gear of hammer body 15, but being shown, hammer body 15 remains on the different example in position on the drive surface 11b.In this embodiment, not that hammer body 15 is set on the vertical plane by axle center 10P, but as shown in figure 10, be set on the vertex position 11bp of drive surface 11b.In addition, because on the vertex position 11bp of drive surface 11b, hammer body 15 instabilities, so, at both sides configuration guiding parts 12A, 12B, utilize their 12Aa of leading edge portion, 12Ba, go up at above-below direction (vertical direction) hammer body 15 is led.

In this case, because hammer body 15 is configured in roughly on the vertex position 11bp, so, its tangent line (tangent plane) approximate horizontal, therefore, the stress F ' that hammer body 15 is subjected to from the 12Aa of leading edge portion, 12Ba is than above-mentioned power F little (being desirably 0).Therefore, owing to there is not above-mentioned frictional dissipation M basically _FSo total loss also reduces, therefore further reduce driving load.

Figure 11 (a) and (b) shown in near hammer body 15 further state of the hammer body when staggering configuration from the vertex position 11bp with the opposite side of sense of rotation of driving body.In this case, comparing with situation shown in Figure 10, staggers with the position of hammer body 15 and is disposed at the diagram left side in the position of the 12Ba of leading edge portion that will be positioned at the diagram left side of hammer body 15.The 12Aa of leading edge portion that is positioned at the opposition side of the 12Ba of this leading edge portion is positioned at the position identical with situation shown in Figure 10.Under this state, if drive surface 11b turns clockwise by diagram with speed v 1, then hammer body 15 also rolls with peripheral speed v1, but in fact, because drive surface 11b constitutes vortex shape, so drive surface 11b and the hammer body 15 on it are moved upward with speed v 2.Here, the pass of v1 and v2 ties up to vortex when being the Archimedean screw of above-mentioned (described in the explanation of reference Fig. 7), because a=v2/ ω, v1=r ω, institute thinks v2/v1=1/ θ, and θ is big more, and then v2/v1 is more little.Therefore, if think the degree of θ=1.5 π～8 π, then v1＞＞v2.

Here, observe the rotation status of hammer body 15.Because driving body 10 clockwise rotations, hammer body 15 self rotate to be counterclockwise rolling.At this moment, rotation because of driving body 10, hammer body 15 is subjected to making it to illustrating the power f ' that move on the right side a little, so, the power F that produces between hammer body 15 and the 12Ba of leading edge portion " for from the f=Wtan ψ ' suitable, deducting the value of above-mentioned f ' with power F=Wtan ψ shown in Figure 8; result,, power F then if ψ and ψ ' do not differ widely " be always the value littler than F.Therefore, with this power F " be the friction force μ F of cause " also the situation than shown in Figure 8 is little.

At this moment because v1＞＞v2, so the friction force μ F that produces between the 12Ba of leading edge portion and the hammer body 15 " direction be the last direction of diagram.Here, because guiding parts 12B is fixed, when being benchmark with the 12Ba of leading edge portion, shown in Figure 11 (b), if compare at t1 sometime and thereafter moment t2, then hammer body 15 is at the lower position of the moment t1 contact guidance edge 12Ba of portion, at the upper position of the moment t2 contact guidance edge 12Ba of portion.That is, Gu Ding 12Ba of leading edge portion and the sliding speed between the hammer body 15 are v1-v2.Therefore, compare with the frictional dissipation with respect to the 12Aa of leading edge portion shown in Figure 10 with Fig. 8, the frictional dissipation that produces because of the rolling of hammer body 15 has alleviated.

In addition, with above-mentioned opposite,,, also can reduce that cause because of rolling and fricative frictional dissipation guiding parts with above-mentioned the same even if hammer body 15 is being remained under the situation about driving on the extreme lower position of drive surface 11a.At this moment, owing to can utilize gravitation that hammer body 15 is remained on the extreme lower position of drive surface 11a, so as long as rotational speed is constant and enough slowly, then do not need guiding parts.But, the preferred setting and the above-mentioned guiding parts that similarly keeps hammer body 15 both sides to use in the practicality.

[the 1st embodiment]

Below, according to above-mentioned principle, the 1st embodiment of the hammer body hoisting gear 100 of clock and watch 1000 is described.Fig. 4 is the stereographic map of the state seen from the oblique upper of hammer body hoisting gear 100 of expression, Fig. 5 is front view (a), vertical view (b) and the right side view (c) of hammer body hoisting gear 100, and Fig. 6 is the stereographic map the when introduction part of hammer body and leading-out portion are set in hammer body hoisting gear 100.This hammer body hoisting gear 100 as shown in the figure, has the driving body 110 that constitutes counterclockwise vortex shape drive surface from the inboard laterally, when supplying with on the drive surface of driving body 110 than the axle center of driving body 110 lower position above slightly when constituting spherical hammer body (not shown), because driving body 110 (clockwise in illustrated example) rotation, and hammer body slowly rises, soon, when arriving the top position, takes out hammer body hammer body.

In this driving body 110, dispose a pair of vortex shape band 111A, 111B side by side at diagram fore-and-aft direction (being the axis direction of driving body 110), the lateral plan that this a pair of band 111A, 111B see from axis direction constitutes vortex shape.The inside surface of vortex shape band 111A, 111B and the elongated shape of outside surface constitute vortex shape respectively, and this inside surface and outside surface constitute above-mentioned drive surface.Dispose tabular maintenance framework 113A, 113B in the both sides, front and back of a pair of vortex shape band 111A, 111B.Keep framework 113A, 113B to be used to keep to be configured in hammer body on the drive surface that constitutes the vortex shape of vortex shape band 111A, 111B, so that it does not come off from drive surface.In being disposed at the maintenance framework 113A of front face side, (central side) is formed with the introducing port 113Ax of opening forwards near the axle center of driving body 110, in addition, at the peripheral part of driving body 110, is formed with the export mouth 113Ay of opening forwards.Above-mentioned a pair of vortex shape band 111A, 111B and maintenance framework 113A, 113B constitute integratedly by support component 114A, 114B, and are fixed on the hub described later (hub).

In the behind of driving body 110, as Fig. 5 (b) with (c), dispose drive source 120, the driving shaft 121 of this drive source 120 is connected on the hub 122.As drive source 120, can use the rotating driving device of suitable drive motor etc., but in the present embodiment, constitute by clock and watch driving mechanism (movement).Hub 122 is fixed on the central part of above-mentioned driving body 110, rotates with driving body 110 by the driving force of drive source 120.

On the other hand, at front and back position difference fixed support framework 102A, the 102B of pedestal 101, these support frames 102A, 102B rotate pivotal support driving body 110 freely by above-mentioned hub 122.Support frame 102B in the wings is provided with the support extension 102Bx that extends upward, and this supports the top of extension 102Bx support fixation guiding parts 112.This guiding parts 112 connects between above-mentioned a pair of vortex shape band 111A, the 111B and is configured to extend at above-below direction.The bottom of guiding parts 112 is fixed on the pedestal 101.

In Fig. 4 or Fig. 6, guiding parts 112 is being fixed, even if driving body 110 rotations also are configured on the certain position (position up and down, axle center for running through driving body 110 in the illustrated example) all the time.Guiding parts 112 has at the upwardly extending a pair of guide part 112A of diagram upper and lower, 112B.A pair of guide part 112A, 112B are configured to above the axle center of driving body 110 respectively along roughly above-below direction extension.On guide part 112A, 112B, respectively above the axle center, to be formed with the 122Aa of leading edge portion, the 112Ba of mutual arranged opposite along the mode of extending up and down.More specifically, be formed at a side the guide part 112A of sense of rotation (clockwise) side of driving body 110, above the axle center, to extend upward to the oblique posture of above-mentioned sense of rotation inclination slightly.In addition, be formed at another guide part 112B with the sense of rotation opposition side of driving body 110, the side opposite a little with sense of rotation above the axle center generally perpendicularly extends upward.

As shown in Figure 6, in this hammer body hoisting gear 100, be provided with: import guiding piece 132, introducing port 113Ax on being arranged at above-mentioned maintenance framework 113A arrive driving body 110 the axle center directly over during the position, make not shown hammer body by introducing port 113Ax and import on the outside surface of vortex shape band 111A, 111B; With derivation guiding piece 133, export mouth 113Ay shown in Figure 4 on being arranged at above-mentioned maintenance framework 113A arrive driving body 110 the axle center directly over during the position, make on one side by means of the rotation of driving body 110 by the guiding parts 112 not shown hammer body that rises that lead and pass through also derivation of export mouth 113Ay.These import guiding piece 132 and derive guiding piece 133 is supported and fixed on driving body 110 by supporter 131 the place ahead.Import guiding piece 132 and derive guiding piece 133 as shown in the figure, constitute the groove shape that hammer body is rollably imported or derive.

In this embodiment, when the rotation of following driving body 110, when introducing port 113Ax is presented in the outlet that imports guiding piece 132, be imported into the inboard that keeps framework 113A by this introducing port 113Ax, be disposed on the face of vortex shape band 111A, 111B from the hammer body that imports guiding piece 132 supplies.At this moment, the hammer body that is imported into is configured between the opposed leading edge 112Aa of portion, the 112Ba of guiding parts 112, limits its position on sense of rotation by the 112Aa of these leading edge portions, 112Ba.Afterwards, follow the rotation of driving body 110, hammer body is promoted lentamente upward, and soon, when export mouth 113Ay was presented on the position that disposes hammer body, hammer body was just discharged by this export mouth 113Ay and to deriving guiding piece 133.In fact, be raised successively respectively by above-mentioned steps, and discharge successively from deriving guiding piece 133 from a plurality of hammer bodies that import guiding piece 132 supplies.

In the present embodiment of above-mentioned formation, only the introducing port 113Ax in certain precalculated position that is arranged at driving body 110 imports hammer body, and only the export mouth 113Ay in other precalculated position that is arranged at driving body 110 derives hammer body.These introducing ports 113Ax and export mouth 113Ay can respectively be provided with one respectively, also can be provided with a plurality of.In any case, import hammer body all the time in the precalculated position, derive hammer body in another precalculated position, so the moving range of hammer body (displacement) is certain all the time.

Below, come the structure of the export mouth of the foregoing description is elaborated with reference to Figure 12. Vortex shape band 111A, 111B clip guiding parts 112 basically and are disposed at its both sides side by side, so the surface of vortex shape band 111A is highly identical basically on identical angle position with the surface of 111B.But in above-mentioned export mouth 113Ay, the discharge portion 111Ay that is present in the vortex shape band 111A that export mouth 113Ay side is set is lower, and the discharge portion 111By of vortex shape band 111B that is present in the opposition side that export mouth 113Ay side is set is higher.Thus, when export mouth 113Ay arrives the anterior position of the hammer body 115 that passes through guiding parts 112 maintenance angle positions, hammer body 115 moves to the discharge portion 111Ay of vortex shape band 111A from the discharge portion 111By of vortex shape band 111B, and discharges to deriving guiding piece 133 naturally from export mouth 113Ay according to gravity.In such structure, preferably vortex shape band 111A and 111B are constituted along with the angle position near export mouth 113Ay, and slowly form difference of height.Thus, hammer body 115 along with export mouth 113Ay near and slowly move to export mouth 113Ay side, when presenting export mouth 113Ay, then discharge immediately.

Near among Figure 13 the above-mentioned export mouth 113Ay of expression different structure.In this structure example, on the position that is provided with export mouth 113Ay, on vortex shape band 111A and 111B, be formed with to export mouth 113Ay inclination oblique rake 111Ay ' and 111By '.In addition, rake 111Ay ' and end export mouth 113Ay opposition side, identical or lower with the end of the export mouth 113Ay side of rake 111By ' than it.By such formation, can be by rake 111By ' and 111Ay ' with hammer body 115 to export mouth 113Ay guiding, so, can be more smoothly and discharge hammer body 115 reliably.In addition, in this case, preferably vortex shape band 111A and 111B are constituted along with the angle position near export mouth 113Ay, and the pitch angle slowly becomes big.Thus, can more successfully discharge hammer body 115 from export mouth 113Ay.

Figure 14 represents near the structure of introducing port 113Ax of driving body 110. Vortex shape band 111A, 111B are on the angle position of introducing port 113Ax, and the introduction part 111Ax that is present in introducing port 113Ax side forms than the introduction part 111Bx height of opposition side.Thus, can constitute, when being configured in introduction part 111Ax, when 111Bx is last, can not flying out to the outside from introducing port 113Ax once more with sudden force from the hammer body 115 that imports guiding piece 132 importings.In this case, vortex shape band 111A, 111B preferably constitute aspect the hammer body 115 successfully driving, along with the angle position away from introducing port 113Ax, and difference of height slowly reduces.In addition, opposite with Figure 13, introduction part 111Ax, 111Bx are had a down dip in an opposite side direction with introducing port 113Ax.In this case, wish the end of the opposite side of introduction part 111Ax with introducing port 1113Ax, identical with the end height of the introducing port 113Ax side of introduction part 111Bx or than its height.Thus, can import hammer body 115 more swimmingly.

[the 2nd embodiment]

Below, describe with reference to Figure 35-39 couple of the 2nd embodiment.Figure 35 omits the schematic front view that keeps framework to represent the hammer body hoisting gear 100 ' of the 2nd embodiment, Figure 36 (a) and (b) be the figure of flat shape of the pair of plate-shaped material of the expression driving body that constitutes hammer body hoisting gear 100 ', Figure 37 is with the guiding parts of hammer body hoisting gear 100 ' and the support component figure with the overlapping expression of drive surface shape, Figure 38 (a) and (b) be expression is represented the maintenance framework of hammer body hoisting gear 100 ' with the general shape of board-like material figure, Figure 39 are near the longitudinal sectional drawings the central part of hammer body hoisting gear 100 '.

As shown in figure 35, in the hammer body hoisting gear 100 ' of this embodiment, pedestal 101 ', support frame 102A ', possess the 102B ', the guiding parts 112 ' that possesses guide part 112A ' and 112B ', support component 114A ' and 114B ', hub 122 ' and the drive source 120 ' that support extension 102Bx ', since with above-mentioned the 1st embodiment constitute identical, so omit explanation to them.

In the present embodiment,, use overlooking of seeing of axis direction to be Vorticose board-like material 111A ', 111B ', replace above-mentioned vortex shape band as the driver part that constitutes driving body 110 '.Here, board-like material 111A ', 111B ' are the width parts bigger than this axis direction thickness on the axis direction plane orthogonal with driving body 110 '.As Figure 36 (a) with (b), this board-like material 111A ', 111B ' have Vorticose flat shape, and the ora terminalis of this flat shape becomes drive surface 111Ax ', 111Ay ', 111Bx ', 111By '.In addition, in the present embodiment, the following describes the example as drive surface with ora terminalis (external end edge) 111Ax ', the 111Bx ' of the outer circumferential side of board-like material, but also can be with ora terminalis (interior ora terminalis) 111Ay ', the 111By ' of interior all sides of board-like material as drive surface.

In the present embodiment, at the axis direction both sides of guiding parts 112 ' configuration pair of plate-shaped material 111A ', 111B ', as shown in figure 39, this board-like material 111A ', 111B ' are supported and fixed on support component 114A ', the 114B ' by connecting pin 116 '.In addition, the axis direction both sides that maintenance framework 113A ' shown in Figure 38,113B ' are configured in board-like material 111A ', 111B ' are by support component 114A ', 114B ' support fixation.Above-mentioned board-like material 111A ', 111B ', maintenance framework 113A ', 113B ' and support component 114A ', 114B ' constitute the driving body 110 ' that is fastened on the hub 122 ', and rotate integratedly by above-mentioned drive source 120 '.Here, the rotation of driving body 110 ' is set at level.

As shown in figure 39, be supported for the drive surface 111Ax ' of leap board-like material 111A ' and the drive surface 111Bx ' of board-like material 111B ' by kinetoplast 115 ', and under the state that leads by the leading edge portion of guiding parts 112 ', on the radial direction of driving body 110 ', move.At this moment, keeping framework 113A ' and 113B ' to constitute from the axis direction both sides keeps by kinetoplast 115 '.In fact, if leave standstill pedestal 101 ', then owing to supported by a pair of drive surface 111Ax ' and 111Bx ' by kinetoplast 115 ', so, by kinetoplast 115 ' during the radial direction along driving body 110 ' moves, can not contact and keep framework 113A ', 113B ', but as described later, when being imported into driving body 110 ' by kinetoplast 115 ' or when being subjected to external vibration etc., sometimes shaken by kinetoplast 115 ', in this case, keep framework 113A ', 113B ' to prevent to be broken away from from drive surface by kinetoplast 115 '.

The outer end 111Az ' that the outer end 111Bz ' of the drive surface 111Bx ' of board-like material 111B ' shown in Figure 36 (a) is configured in than the drive surface 111Ax ' of the board-like material 111A ' shown in Figure 36 (b) more leans on the radial direction outside.Therefore, when the outer end of drive surface 111Az ' and outer end 111Bz ' arrive hub 122 ' directly over during the position, produce difference of height between outer end 111Az ' and the outer end 111Bz '.In addition, on the maintenance framework 113A ' shown in Figure 38 (b), be provided with introducing port 113Ax ', be provided with export mouth 113Ay ' at the peripheral part of driving body 110 ' in the interior perimembranous of driving body 110 '.In addition, it is unlimited to axis direction the place ahead that the export mouth 113Ay ' of maintenance framework 113A ' constitutes the space that makes on above-mentioned outer end 111Az ' and the 111Bz '.

Thus, when will be when introducing port 113Ax ' imports in the driving body 110 ' by kinetoplast 115 ', rotation by driving body 110 ', by kinetoplast 115 ' under the state that is configured on the drive surface, promoted at leisure to vertical direction, soon, when being configured in by kinetoplast 115 ' on the drive surface of outermost perimembranous, and the outer end 111Az ' of drive surface and outer end 111Bz ' arrive hub 122 ' directly over during the position, owing to be configured on outer end 111Az ' and the outer end 111Bz ' by kinetoplast 115 ', so, tumbled to axis direction the place ahead because of above-mentioned difference of height by kinetoplast 115 ', and by above-mentioned export mouth 113Ay ' and derived.

In the present embodiment, because to be provided with in driving body 110 ' when the ora terminalis place has overlooking of drive surface be Vorticose board-like material 111A ', 111B ', so, can be easily, freedom and form the drive surface of vortex shape accurately.That is, as long as because to make the flat shape of board-like material be configured as its ora terminalis be vortex shape, so can utilize the punch process of extruding or various manufacture methods such as etching and processing, injection molding forming easily to make.In addition, owing to constitute the vortex shape of drive surface,, just can freely design the vortex shape so only suitably set flat shape with the ora terminalis shape.Especially can easily form as outer end 111Az ', the 111Bz ' of above-mentioned pair of plate-shaped material 111A ', 111B ' partly different shapes with other position.And the ora terminalis shape of board-like material can shape by high precision such as above-mentioned manufacture methods, so can form high-precision drive surface.And, because board-like material can be constituted when overlooking is vortex shape, so that ora terminalis becomes drive surface, so, compare with the axis direction width of drive surface, make the thickness of radial direction form greatlyyer easily, thus, can improve rigidity with respect to the drive surface distortion, thereby can bear big driving load, in addition, can prevent that drive surface from producing distortion along with effluxion, so can improve its permanance.

In the above-described embodiments, because pair of plate-shaped material 111A ' and 111B ' have Vorticose flat shape, so the weight balancing around rotation of driving body 110 ' is easily unbalance.If the weight balancing around rotation of driving body 110 ' is unbalance, then the driving of drive source 120 ' load becomes big, in addition, under the less situation of driving moment, be easy to generate the rotation instability of driving body 110 ', so, preferably make the weight balancing homogenising around rotation of driving body 110 '.In Figure 40, expression is in order to make the weight balancing homogenising around rotation of driving body 110 ', be provided with the shape of the support component 114C of the 114Cx of weight compensating portion, this support component 114C can replace at the support component of before the 1st embodiment and the 2nd embodiment and use.This support component 114C and above-mentioned the 1st embodiment and the 2nd embodiment similarly possess a plurality of supporting arm parts that begin to be radial extension from hub, and constitute, the above-mentioned weight compensating 114Cx of portion is attached between the peripheral part of pair of support arms portion of adjacency in a plurality of supporting arm parts.In illustrated example, the rotating bobbin that the 114Cx of weight compensating portion forms with driving body 110 ' is the circular shape at center.The 114Cx of weight compensating portion reduce aspect weight balancing unbalance preferred: be configured on the angle position of leaving from the outer end of the parts (band or board-like material) that constitute Vorticose drive surface.In addition,, be not limited to be arranged on the support component, also can be set directly on maintenance framework or band or the board-like material as the above-mentioned weight compensating 114Cx of portion.

[time movement]

[the 1st embodiment]

Below, describe the structure of the time movement 200 of the 2nd motion changing mechanism that constitutes present embodiment and time showing portion in detail with reference to accompanying drawing.Figure 15 is the stereographic map of major part of the time movement 200 of present embodiment, and Figure 16 is the front view of this part, and Figure 17 is the right side view (R) and the left side view (L) of this part, and Figure 18 is the vertical view of this part.

In this time movement 200, rotate freely the ground pivotal support and the swiveling wheel 210 that constitutes the 2nd motion changing mechanism.These swiveling wheel 210 integral body constitute discoid, are become can rotate freely by pivotal support by supporter 202A, 202B.Supporter 202A, 202B all are fixed on the pedestal 201.The turning axle of swiveling wheel 210 is set in the horizontal direction.

Swiveling wheel 210 is equipped with a plurality of buckets 212 being disposed on a pair of back up pad 210A, the 210B of axis direction both sides, these buckets 212 are arranged along the periphery of swiveling wheel 210.At the peripheral part of back up pad 210A, 210B, be formed with holding section 211A, 211B respectively along (promptly periodically) on the position of sense of rotation five equilibrium along sense of rotation.Here, holding section 211A is disposed at diagram the place ahead, and holding section 211B is disposed at the diagram rear.On the 211A of holding section, have the 1st engaging position 211Ax that is disposed at forefront and the 2nd engaging position 211Ay that engages the tight rear of position 211Ax adjacency with the 1st.The 2nd engaging position 211Ay is set at and is fixed on the plate-like portion and the part between the bucket described later 212 that constitutes the 1st engaging position 211Ax.The radial position of the 2nd engaging position 211Ay is set at the center than the close slightly swiveling wheel 210 of radial position of the 1st engaging position 211Ax.In addition, on the 211B of holding section, be formed with rear engaging position 211Bx.This rear engaging position 211Bx is arranged on the 1st and engages in the roughly the same radial position of position 211Ax.In addition, rear engaging position 211Bx towards sense of rotation and the 1st engaging position 211Ax towards direction opposite, the 1st engaging position 211Ax and the 2nd engages position 211Ay and engages position 211Bx with the rear and have the structure that can engage with each bar described later at opposition side mutually.

At the peripheral part of swiveling wheel 210, on the angle position corresponding, be fixed with bucket respectively and (be equivalent to above-mentioned acceptance division with above-mentioned holding section 211A, 211B.)212。In illustrated example, bucket 212 is disposed between holding section 211A and the 211B.This bucket 212 possesses from the peristome 212a of sense of rotation opposition side to the continuous opening of outer circumferential side.Promptly, peristome 212a has container shapes, this container shapes constitutes, and the part of opening (to despining direction opening) will be continuous mutually with the part to outer circumferential side (the radial direction outside) opening of swiveling wheel 210 upward when being disposed at the medium height position on diagram right side of swiveling wheel 210 when struggling against 212.

In addition, around above-mentioned swiveling wheel 210, have: the 1st bar 213, it constitutes and can be sticked on the 2nd engaging position 211Ay; The 2nd bar 214, it can adopt the posture that can be sticked on the 1st engaging position 211Ax; With the 3rd bar 216, it is linked on the 1st bar 213 by connecting rod 215.Here, be rotatably mounted with movable suspension hook 217 at the leading section of the 3rd bar 216, it engages and promotes the leading section of the 2nd bar 214 with the 2nd bar 214.In addition, also be provided with the anti-stopping bar 218 of reverse that can be sticked on the rear engaging position 211Bx.

Here, the 1st bar the 213, the 2nd bar the 214, the 3rd bar 216 prevents that with reversing stopping bar 218 is all become by pivotal support, can be that freely rotate at the center with the fulcrum of fixing by predetermined support component.In addition, movable suspension hook 217 freely to rotate pivotal support on the part of the close front end of the 3rd bar 216.In these each bars and suspension hook,, can suitably set its actuating range and benchmark posture etc. according to the weight balancing of fulcrum both sides and the position of retainer etc.Therefore, in case of necessity, by in each bar and suspension hook in appropriate location configuration hammer and retainer, thereby can realize the action of following explanation.In addition, on these bars, in the following description,, the end that acts on swiveling wheel 210 sides is called leading section, the end that clips fulcrum, is positioned at an opposite side with this leading section is called base end part compared with fulcrum.

Drive above-mentioned swiveling wheel 210 rotations by supplying with above-mentioned bucket 212 with the hammer body 15 that above-mentioned hammer body hoisting gear 100 promotes.Schematically represent as Figure 15, when making hammer body 15 import the inside of bucket 212 of the short transverse pars intermedia be configured in swiveling wheel 210 by peristome 212a, then with this hammer body 15 correspondingly, weight balancing is destroyed, so swiveling wheel 210 turns clockwise, then, when bucket 212 during, hammer body 15 is discharged from by peristome 212a towards oblique below.Therefore, by supply and the discharge that repeats this hammer body 15, can repeat to give rotary driving force to swiveling wheel 210.

Below, with reference in above-mentioned Figure 16, the action of above-mentioned time movement 200 is described with reference to Figure 19-Figure 21.In addition, as mentioned above, swiveling wheel 210 can be rotated freely in the diagram clockwise direction by pivotal support one-tenth, and utilizes to reverse and prevent that stopping bar 218 stops the rotation on illustrating counterclockwise.Therefore, in the following description, with in the illustrated example with the rotation of the conventional direction (regular direction) of clockwise expression as rotation forward, with its rightabout rotation as rotating backward.Figure 19-Figure 21 is the front view of time movement 200, and each schemes the state that expression respectively changes along with effluxion successively.

At first, as shown in figure 16, under the state that swiveling wheel 210 stops, swiveling wheel 210 is in the benchmark stop position.This benchmark stop position is by the recuperability of sense of rotation and the restriction of rotating usefulness backward that prevents that reverses anti-stopping bar 218 are located backward based on the edge of the 1st bar 213 leading sections.Promptly, the 1st bar 213 is connected on the swiveling wheel 210 (the 2nd engaging position 211Ay) in sense of rotation backward (from the diagram below), reversing anti-stopping bar 218 is connected on the rear engaging position 211Bx in sense of rotation (from illustrating oblique below) forward, thus, by two bars 213,218, swiveling wheel 210 is in the state that is positioned on the sense of rotation.The recuperability that produces by above-mentioned the 1st bar 213, the weight balancing of the fulcrum both sides by the 1st bar or comprise that also the weight balancing of the counter-force that the 3rd bar 216 via connecting rod 215 produces produces.In order to adjust this recuperability, also can hammer be installed at the base end part of the 1st bar 213.

At the said reference stop position, the 2nd bar 214 is in the engaging posture that can be sticked in the 1st engaging position 211Ax.So-called this engaging posture is meant the posture of the leading section of the 2nd bar 214 near the peripheral part of swiveling wheel 210, more specifically, is meant that the leading section with the 2nd bar 214 is configured in passing through on the track of the 1st engaging position 211Ax.Like this, when the 2nd bar 214 was in the engaging posture, even if swiveling wheel 210 rotates forward, when the 1st engaging position 211Ax was connected to the leading section of the 2nd bar 214, swiveling wheel 210 also can not further rotate forward.

Though at the said reference stop position, the 2nd bar 214 is in the engaging posture, but at this benchmark stop position, the 1st engaging position 211Ax is not connected to the leading section of the 2nd bar 214, in fact, at the predetermined angular from the benchmark stop position, swiveling wheel 210 is in forward rotatable state on the sense of rotation.That is, so-called above-mentioned predetermined angular is at benchmark stop position and the 1st engaging position 211Ax butt and is sticked in the anglec of rotation of the swiveling wheel 210 between the position of leading section of the 2nd bar 214.

Therefore, at benchmark stop position shown in Figure 16, can make swiveling wheel 210 along sense of rotation rotation forward by arbitrary rotary driving force, for example by being the rotary driving force of cause with the hammer body weight that imports in the above-mentioned bucket 212.If like this swiveling wheel 210 is rotated forward, then as shown in figure 19, the leading section of the 1st bar 213 is rotated wheel 210 (the 2nd engaging position 211Ay) and presses, and thus, rotates by interlock connecting rod 215, the 3 bars 216.That is, the base end part of the 3rd bar 216 descends, and on the contrary, its leading section rises.At this moment, because the front end hook portion of movable suspension hook 217 is sticked in the leading section of the 2nd bar 214, so by the rotation of the 3rd bar 216, the 2nd bar 214 is raised, to leave swiveling wheel 210.Thus, the 2nd bar 214 becomes non-engaging posture.So-called this non-engaging posture is meant that the leading section of the 2nd bar 214 is from the state that track breaks away from that passes through of the 1st engaging position 211Ax.That is, be the posture that the 2nd bar 214 can not stop the rotation of swiveling wheel 210.

As mentioned above, by the 2nd bar 214 is set at non-engaging posture, the 1st engaging position 211Ax is by the inboard of the 2nd bar 214, and swiveling wheel 210 is further along sense of rotation continuation rotation forward.And when swiveling wheel 210 further rotated so forward, the 1st bar 213 was further pressed, and thus, the 3rd bar 216 further rotates by connecting rod 215.Like this, when the 3rd bar 216 further rotated, movable suspension hook 217 also further left swiveling wheel 210, so soon, the leading section of the 2nd bar 214 breaks away from from movable suspension hook 217, as shown in figure 20, the front end of the 2nd bar 214 falls towards swiveling wheel 210, is reduced to above-mentioned engaging posture.

In addition, the 2nd bar 214 was reduced to the engaging posture from non-engaging posture before, by the rotation forward of swiveling wheel 210, the 1st engaging one of position 211Ax crossed the restriction site that the leading section by the 2nd bar 214 forms.And, to cross after this restriction site, the 2nd bar 214 is reduced to the engaging posture as mentioned above.Therefore, owing to cross after the engaging position, the 2nd bar 214 turns back to clamped position, so allow swiveling wheel 210 to carry out the rotation of an engaging position size (1 tooth is so much).

Then, when swiveling wheel 210 is further rotated, the 1st bar 213 is crossed the angular range that is sticked in swiveling wheel 210 (the 2nd engaging position 211Ay), so, break away from from swiveling wheel 210, afterwards, as shown in figure 21, beginning is returned to original position (position when swiveling wheel 210 is positioned at the benchmark stop position).In this process, the 3rd bar 216 is by connecting rod 215 beginning homing actions, and its leading section begins to move towards swiveling wheel 210.In this way, movable suspension hook 217 is connected on the leading section of the 2nd bar 214 that is in the engaging posture, but because movable suspension hook 217 and the 3rd bar 216 are linking rotationally, so as shown in figure 21, movable suspension hook 217 is followed the shape of the leading section of the 2nd bar 214 and is rotated, and the engaging posture of the 2nd bar 214 is not exerted an influence.

In said process, after the 1st bar 213 breaks away from swiveling wheel 210, during turning back to before the original position this, swiveling wheel 210 engage with the 1st bar 213 and the 2nd bar 214 basically, continues to rotate under the state that does not have the rotating load that is caused by above-mentioned the 1st bar 213.Therefore, in this period, do not descend, then think because rotational resistance descends, so rotational speed rises if give the rotary driving force of swiveling wheel 210.Therefore, constitute in the present embodiment,, make the front end of reversing anti-stopping bar 218, reverse anti-218 pairs of swiveling wheels 210 of stopping bar and brake in the state that is connected to lightly from the top on the 211B of holding section at least during this period.Alternately produce by this braking action that reverses anti-stopping bar 218 rotary load that produces and the rotary load that produces by the 1st bar 213.That is, the moment in that the rotary load that is produced by the 1st bar 213 disappears, produce the rotary load that reverses anti-stopping bar 218, thus, swiveling wheel 210 rotates under the state that bears predetermined rotary load all the time, so, can make its rotational speed stable.Here, more preferably above-mentioned two rotary loads about equally.But, even if two rotary load differences also help rotational speed stable of swiveling wheel.And, even if alternately do not give swiveling wheel 210 with two rotary loads, for example, even if exist repeat to give two rotary loads during, even if or have that two rotary loads all do not give during, also can obtain stabilization effect itself based on the rotational speed of the swiveling wheel 210 of the rotary load that reverses anti-stopping bar 218.

And final, the 1st bar 213 turns back to original position, and movable suspension hook 217 also becomes the state of the leading section that is sticked in the 2nd bar 214, reverts to original situation shown in Figure 16.In addition, if this moment, rotary driving force disappeared, then swiveling wheel 210 remains on the said reference stop position by the recuperability and the engaging power that reverses anti-stopping bar 218 of the 1st bar 213.

In the present embodiment, become under the state of non-engaging posture at the 2nd bar 214 as shown in figure 19, when rotational speed rotation that swiveling wheel 210 can not be followed with escapement, think the bidentate feeding that produces swiveling wheel 210, but in fact, because in the way of action forward of the 1st bar 213 that the driving by swiveling wheel 210 produces, as shown in figure 20, the 2nd bar 214 is reduced to the engaging posture, so, no matter swiveling wheel 210 high speed rotating how all can stop the bidentate feeding of swiveling wheel 210 by the 2nd bar 214 that is reduced to the engaging posture.That is, swiveling wheel 210 is high speed rotating, and then the responsiveness of the 1st bar 213 of action accelerates more thus, because the 2nd bar 214 is reduced to the engaging posture in this way, so can regularly not produce the bidentate feeding.Relative with it, when the action forward of the 1st bar 213 when finishing or after homing action in, the 2nd bar 214 turns back to when engaging posture, might produce the bidentate feeding because of the rotational speed of swiveling wheel 210.

On the time movement 200 of above explanation, as shown in Figure 1-Figure 3, connecting the train 220 that the pointer that is connected with the turning axle of swiveling wheel 210 drives usefulness, come the pointer 231,232 of drive arrangements by this train 220 in dial plate 230 the place aheads.

Swiveling wheel 210 is driven by the hammer body of supplying with from above-mentioned hammer body hoisting gear 100 15.Promptly, by driving body 110 rotations that make hammer body hoisting gear 100, hammer body 15 is slowly promoted upward, and (shortly) discharges from the export mouth 113Ay (top position) that keeps framework 113A at once, supplies with to the bucket 212 that is essentially flat-hand position by deriving guiding piece 133.This bucket 212 be disposed at the roughly the same height of the turning axle of swiveling wheel 210 on.When supplying with and being contained in hammer body 15 in the bucket 212 by peristome 212a, the weight balancing of swiveling wheel 210 is destroyed, and swiveling wheel 210 begins rotation as mentioned above like that, when swiveling wheel 210 rotates a tooth size, bucket 212 tilts, and thus, hammer body 15 is by peristome 212a and be discharged from.The hammer body 15 that is discharged from is by importing guiding piece 132 and returning to the introducing port 113Ax of hammer body hoisting gear 100 (lower position).

Figure 22 be expression swiveling wheel 210 bucket (acceptance division) with container shapes shape and supply with hammer body and the figure of discharge hammer body from bucket to this bucket.Here, Figure 22 (a) is expression and in the past the stereographic map that the water transport instrument resembles the identical bucket 2 of bucket on the pivot wheel of platform that is installed on, Figure 22 (b)-(d) be represent present embodiment improvement the stereographic map of bucket.In addition, Figure 22 (A)-(C) is the supply of the hammer body of expression when using the bucket of Figure 22 (b)-(d) and the key diagram of discharge.

Shown in Figure 22 (A), hammer body 15 is supplied with to bucket 212 through deriving guiding piece 133 after being derived from hammer body lifting gear 100, and thus, swiveling wheel 210 rotates by means of the weight of hammer body 15.In the moment that swiveling wheel 210 has only rotated angle θ,, turn back to hammer body lifting gear 100 through importing guiding piece 132 from the 212 discharge hammer bodies 15 that struggle against.Here, by a hammer body 15 is supplied with to bucket 212, thereby tooth of swiveling wheel 210 rotations is so much, in this case, above-mentioned angle θ need be set at the one-period angle about equally with the intermitten of swiveling wheel 210.In addition, in order to improve the driving force of the swiveling wheel 210 that produces by the weight of hammer body, under the state that has held hammer body and the angular range of the bucket of rotation need be set at, comprise and be in and the axis of swiveling wheel 210 angle position of height about equally.

At this moment, shown in Figure 22 (a), in only being provided with the bucket with box shape 2 of upper opening portion, restriction can import hammer body the importing angle of bucket 2 and can import the angle position of the bucket 2 of hammer body, simultaneously, if bucket 2 is not (greatly) posture of tilting considerably, then can not discharge hammer body naturally.Therefore, owing to depart from the angle position of height about equally from the axis that is positioned at swiveling wheel 210 widely from the angular range of the swiveling wheel that is supplied to discharge 210 of hammer body, so driving decrease in efficiency, with steep angle hammer body is imported bucket 2 owing to have to, so the position energy loss of the hammer body that the hammer body drop during by importing causes becomes big, perhaps, become big, can not increase the number of teeth of swiveling wheel 210 from the angular range, theta of the swiveling wheel that is supplied to discharge 210 of hammer body.

Here, in order to reduce angular range, theta, need each bucket 2 can be rotated with respect to swiveling wheel, but this formation complicate the structure of swiveling wheel, according to circumstances, as platform, escapement is complicated as the water transport instrument as above-mentioned water transport instrument as platform.In addition, because there is lateral wall in the outer circumferential side in swiveling wheel 210 in bucket 2,, hinder the smooth discrepancy of hammer body with respect to bucket 2 so this lateral wall constitutes difference of height.

In addition, as the method that under the state of fixing above-mentioned bucket 2, reduces angular range, theta, consider to reduce the sidewall of bucket 2, but if reduce sidewall, then on the angle position beyond the set angle position, perhaps, part (sidewall of all sides for example) beyond the sidewall of outer circumferential side, hammer body becomes big from the danger that falls 2 that struggles against, if will reduce this danger, then in order slowly and reposefully hammer body to be imported in bucket 2, to the guiding structure generation restriction of hammer body.In addition, fall 2 from struggling against, can not use big hammer body, so also there is the shortcoming that can not fully obtain the driving force of swiveling wheel in order to prevent hammer body.

On the other hand, the bucket of present embodiment is provided with sense of rotation opposition side from swiveling wheel 210 (being the diagram upside Figure 22) always continuously to the peristome 212a of outer circumferential side.For example, in the bucket 212 shown in Figure 22 (b), has the shape that outer circumferential side opens wide fully by above-mentioned peristome 212a (removing the shape of the lateral wall of bucket outer circumferential side fully).More specifically, 212 integral body that struggle against have cube shaped, have diapire (bottom surface sections) 212b, madial wall (back side portion) 212c, sidewall (side surface part) 212d, but do not form lateral wall.Therefore, shown in Figure 22 (A), hammer body 15 can successfully be come in and gone out, simultaneously, the angular range, theta that hammer body 15 is contained in the swiveling wheel 210 of bucket in 212 becomes and comprises the scope that is positioned at the angle position of the axis double altitudes of swiveling wheel 210, so can effectively utilize the weight of hammer body 15, can access higher driving force.In addition, because can set angular range, theta less, so can set the number of teeth of swiveling wheel 210 more without barrier from the swiveling wheel that is supplied to discharge 210 of hammer body 15.

In addition, in the bucket 212 ' shown in Figure 22 (c), the outer circumferential side in the bottom surface that is made of diapire 212b ' is provided with the dip plane 212g that the outer circumferential side part towards peristome 212a ' tilts upward.In addition, madial wall 212c is the same with bucket 212 with sidewall 212d.In this bucket 212 ', owing to be formed with dip plane 212g at the outer circumferential side bottom surface portions, so shown in Figure 22 (B), can import and discharge hammer body 15 more swimmingly.In addition, because the existence of this dip plane 212g, the hammer body 15 that can suppress to be imported in the bucket 212 flew out to outer circumferential side before regular (regular) discharges constantly because of the counter-force of colliding madial wall 212c etc.In addition, because hammer body can be slowly discharged in the existence of dip plane 212g.

Above-mentioned dip plane 212g has a significant impact above-mentioned angular range, theta with respect to the angle of inclination of the inner bottom surface of diapire 212b '.Therefore, by the angle of inclination of change dip plane 212g, adjustable angle range Theta.For example, if other condition (for example, bucket is with respect to the setting angle of swiveling wheel, the importing angle position of bucket, the size of bucket, the size of hammer body etc.) is identical, then compare with bucket 212, bucket 212 ' can increase above-mentioned angle of inclination size like that.

At the bucket 212 shown in Figure 22 (d) " in; the same with above-mentioned bucket 212 basically; constitute possess peristome 212a " container shapes, but difference is, at peristome 212a " the opening edge (that is the outer peripheral edges of bottom surface) of outer circumferential side part be provided with outstanding upward jut 212p from diapire 212b.Owing to have this jut 212p, shown in Figure 22 (C), can suppress to be imported into bucket 212 " in hammer body 15 flew out to outer circumferential side before regular discharge constantly because of the counter-force of colliding madial wall 212c etc.In addition, because the existence of jut 212g can be discharged hammer body lentamente.

The height of the height of above-mentioned jut 212p or jut 212p is with respect to the ratio of sidewall height, and is bigger to the influence of above-mentioned angular range, theta.Therefore, by above-mentioned height or the aforementioned proportion of change jut 212p, adjustable angle range Theta.For example, determine angular range, theta by the magnitude relationship of the distance of the centre of gravity place of the height of jut 212p and diapire 212b and hammer body.

In addition, the jut 212p shown in the dip plane 212g shown in Figure 22 (c) and Figure 22 (d) also can be set simultaneously.That is,, in addition, form from the outstanding upward jut of the outer rim of this dip plane in the outer circumferential side formation dip plane of the inner bottom surface that struggles against.Thus, can not hinder hammer body to come in and go out ground with slow and stable manner discharge hammer body.

In the present embodiment of above explanation, in vortex shape driving body 110 rotations of hammer body hoisting gear 100, hammer body 15 slowly rises upward from the top position in guide plate 112 inboards, supply with through deriving the bucket 212 of guiding piece 133 on swiveling wheel 210 peripheries that are arranged on time movement 200, swiveling wheel 210 rotations, hammer body 15 212 turns back to driving body 110 at lower position through importing guiding piece 132 once more from struggling against, and hammer body 15 circulates in this path.And, supply with hammer body 15 at every turn, swiveling wheel 210 all is fed a tooth, and carries out timing.Therefore, clock and watch 1000 not only have simple clocking capability, also have the high appreciative as the motion clock and watch, can fully show the attractive force of mechanical action.[the 2nd embodiment]

Below, with reference to Figure 23-Figure 26 the structure of another embodiment of the present invention is described.In the present embodiment, only be to be arranged at a bucket (acceptance division) and an above-mentioned part that engages in the position in the swiveling wheel 210 with the difference of embodiment of explanation formerly, thus following this difference that only illustrates, the explanation of omitting other structure.

Figure 23 is the schematic isometric of structure of the swiveling wheel 310 of expression present embodiment.In this swiveling wheel 310, the same with above-mentioned swiveling wheel 210, with respect to back up pad 310A that is configured in the axis direction both sides and 310B, be fixed with a plurality of buckets (acceptance division) 312 of arranging along periphery.More specifically, be provided with installation portion 312y, 312z at bucket 312 left and right sides sidepiece, these installation portions 312y, 312z fix with the state that is embedded in (being the hole in the illustrated example) 311a of the portion that is mounted that is arranged on the back up pad 310A respectively and is arranged at the 311b of the portion that is mounted (being the hole in the illustrated example) on the back up pad 310B.Be formed with the 1st engaging position 311Ax same as described above at the peripheral part of back up pad 310A, be formed with engaging position 311Bx in rear same as described above at the peripheral part of back up pad 310B.

Figure 24 is the schematic isometric of above-mentioned bucket 312.This bucket 312 has container shapes portion and is arranged at the installation sheet portion of this container shapes portion left and right sides.Container shapes portion is whole to be rectangular shape roughly, have bottom surface sections 312b, the 312c of back side portion, about side surface part 312d, above and positive partial continuous opening, formation peristome 312a.This bucket 312 is fixed with the posture of its face side towards the outer circumferential side of above-mentioned swiveling wheel 310.In the inner bottom surface of bottom surface sections 312b, the part of its face side, form with embodiment formerly in the same dip plane that illustrates.In addition, also can be at the outer rim setting of the face side of bottom surface sections 312b and the identical jut of embodiment formerly.

Arranged outside at side surface part 312d has the 312e of installation sheet portion, 312f.The face side of the 312e of installation sheet portion partly becomes the 2nd engaging position 312x of a part that constitutes the holding section of embodiment formerly, in addition, is provided with installation portion 312y on the 311a of the portion that is mounted that is fixed on back up pad 310A at the lateral margin of the 312e of installation sheet portion.On the other hand, at the lateral margin of the 312f of installation sheet portion, be provided with installation portion 312z, 312z on the 311b of the portion that is mounted that is fixed on back up pad 310B.

Above-mentioned bucket 312 constitutes the integrally formed product of the board-like material that uses one.That is, constitute by next integrally formed parts of various manufacturing process such as injection models such as plastic workings such as punch process or forging, casting or injection molding forming shaping processing, cut.More specifically, the bucket 312 of present embodiment forms by the board-like materials such as sheet metal of bending Qu Jiagong one.

The expansion shape of the bucket 312 of expression present embodiment in Figure 25.The board-like material 312P of one shown in Figure 25 can be by the formation easily such as punch process of extruding.In this board-like material 312P, bottom surface sections 312b and the 312c of back side portion are set continuously, 312c of back side portion and left and right sides facial 312d, 312d are set continuously, be provided with continuously bottom surface sections 312b and about the 312e of installation sheet portion, 312f.For this board-like material 312P, the 312c of back side portion is bent into approximate right angle with respect to bottom surface sections 312b, facial 312d, 312d are bent into approximate right angle respectively with respect to the 312c of back side portion with left and right sides, thus, constitute the container shapes that possesses peristome 312a.Here, constitute the part of the dip plane be arranged on bottom surface sections 312b face side, by with bottom surface sections 312b a little bending constitute, and be configured between left and right sides facial 312d, the 312d.

In the bucket 312 of present embodiment, by constituting container shapes portion and the 312e of installation sheet portion, 312f integratedly, can reduce the components number of swiveling wheel 310, so, can realize the facilitation of assembling operation and the reduction of cost of manufacture.In addition, by the 2nd engaging position 312x is set in bucket 312 integratedly, thereby, bucket 312 container shapes portion, determined by unique with the position relation or the angular relationship of the holding section that acts on escapement, even if, also can be rotated the action of wheel 310 reliably so do not carry out any positioning operation to the two.

[spinning movement of swiveling wheel]

Below, for the action effect that makes present embodiment is made clear, describe possessing the swiveling wheel that has with the bucket of present embodiment different structure.In the present embodiment, utilize the engaging of escapement to make the swiveling wheel intermitten, but if hammer body is configured in one or more buckets of swiveling wheel all the time, then owing to be state from driving moment to swiveling wheel that supply with all the time, so must come swiveling wheel is braked by escapement, reduce thereby drive efficient.Therefore, in the respective embodiments described above, the weight of hammer body is acted on the swiveling wheel.That is the circulation that is repeated below: hammer body is dropped in the bucket of swiveling wheel, after the four corner of predetermined angular was configured, hammer body came off from bucket, and hammer body is not present in the swiveling wheel.In this case, if having hammer body be not configured in the bucket of swiveling wheel during, be disposed at hammer body number in the swiveling wheel simultaneously and be one or can more than or equal to two.Like this, owing to the timing (timing) that is stopped by escapement at swiveling wheel, the weight of hammer body does not act on swiveling wheel, puts on the damping force of swiveling wheel so can reduce in the circulation of rotating each intermittence, so can improve driving efficient.

When constituting as described above, if with equal angles arranged spaced bucket is prerequisite, then when the quantity of the bucket in the swiveling wheel is very few, the angular range that hammer body is disposed in the bucket just becomes big, so the change in the driving moment of big angular range, theta just becomes big, simultaneously, can not effectively the weight of hammer body be transformed to the driving moment of swiveling wheel.Therefore, the quantity n of preferred bucket is more than or equal to 4 (that is, the arrangement angles of bucket is spaced apart smaller or equal to 360 degree/4=90 degree), expects for more than or equal to 6 (that is, the arrangement angles of bucket is spaced apart smaller or equal to 360 degree/6=60 degree).In this case, though in 1 cycle of intermitten, the angular range that is disposed in the swiveling wheel of hammer body must be smaller or equal to the arrangement angles of bucket at interval, but common above-mentioned angular range is littler than the configuration angle intervals, the angle that is equipped with behind the angular range of hammer body from the arrangement angles spacing of cut deallocation of bucket is the idle running angle, promptly in the angle that does not apply (because inertia) rotation under the state of driving moment to swiveling wheel.

Among Figure 33 schematically expression have be arranged on clock and watch museum, above-mentioned Geneva in the structure of swiveling wheel of the identical bucket (acceptance division) 3 of recess structure on the swiveling wheel periphery of the motion clock and watch showed.In this case, bucket 3 container shapes that have to swiveling wheel radial direction outer openings, so as the angle position of dropping into hammer body 15 easily, can enumerate the angle position that is positioned at topmost, but in fact, because swiveling wheel constitutes, the unbalance driving moment that produces in the left and right sides of the rotation center that causes because of the weight of hammer body 15, so, in the time of near bucket 3 is positioned at topmost, do not produce driving moment basically.In addition, in this bucket 3, when whether swiveling wheel only discharges hammer body 15 from struggling against 3 during anglec of rotation φ from above-mentioned angle position, definite with the position relation of the intersection point of the outside of hammer body 15 by the intersection point of the perpendicular line of the centre of gravity place by hammer body 15 and hammer body 15 outer positions and 3 the sidewall rim of struggling against.That is, by with 3 the bottom surface of struggling against as the magnitude relationship of perpendicular line with the height L of the intersection point of the outer position of hammer body 15 of the sidewall height K of bucket 3 reference measurement, illustrated and the centre of gravity place by hammer body 15, determine the positions of hammer body 15 from 3 discharges that struggle against.

Therefore, in this bucket 3, if improve its sidewall, the angle φ that then discharges hammer body 15 is gradually to 90 degree, so, if increase is by the driving moment of the swiveling wheel of the weight generation of hammer body 15, then must improve this sidewall height K, but nonetheless, surpass 90 degree, so be difficult to improve driving efficient owing to angle φ can not be set at.

Relative therewith, in bucket shown in Figure 34 4, owing to the container shapes that possesses at the sense of rotation opposition side opening of swiveling wheel, so in the scope before and after above-mentioned angle φ is 90 degree, can continue to keep hammer body 15.Therefore, driving moment can be increased, driving efficient can be improved by the weight generation of hammer body 15.But, in this bucket 4, if reduce sidewall, when then the left-hand tools wheel is supplied with hammer body 15, hammer body 15 uprises from the possibility that falls 4 that struggles against, on the contrary, if increase sidewall, the position of then discharging hammer body 15 is to leave from angle φ=90 degree, becomes near φ=180 degree, can reduce so drive efficient.Therefore, for fear of the problems referred to above, as the above-mentioned bucket of present embodiment, as long as adopt the container shapes of crossing over the continuous opening of outer circumferential side from the sense of rotation opposition side of swiveling wheel.Thus, maintenance hammer body 15 can be stablized, driving efficient can be improved again.

[drive source]

Below, the structure of the drive source 120 of present embodiment is described.Drive source 120 constitutes above-mentioned clock and watch drive division, as mentioned above, is made of the clock and watch driving mechanism.This clock and watch driving mechanism normally the motion clock and watch, use quartz crystal quartz clock, have and utilize electric wave to come the drive part of the various clock and watch such as radio controlled timepiece of the function that receiving time information and correction time show, be commonly referred to as movement (movement).Common clock and watch by will comprising dial plate and pointer time showing portion and adorn shell outward and be combined in this movement and constitute.

As shown in figure 26, drive source 120 has timepiece circuit 120A and rotation output mechanism 120B.Timepiece circuit 120A comprises the oscillatory circuit portion 121 of containing quartz crystal etc. and makes the frequency dividing circuit portion 122 of the reference signal frequency division of these oscillatory circuit portion 121 outputs.Frequency dividing circuit portion 122 exports predetermined clock and watch signal according to the said reference signal.In addition, rotation output mechanism 120B comprises: motor 123 is made of the stepper motor of accepting to move behind the above-mentioned clock and watch signal etc.; With rotation transfer part 124, constitute by the rotation output of transmitting this motor 123 and with its train etc. that is transformed to predetermined rotational speed.These rotation transfer part 124 outputs are integrated into the high-precision of temporal information and rotatablely move.In addition, drive the pointer Q that the diagram dotted line is represented, then constitute common clock and watch if utilize from rotatablely moving of rotation transfer part 124 outputs.

Figure 27 is the figure that more specifically represents the rotation output mechanism 120B of above-mentioned drive source 120.The motor 123 that moves according to the clock and watch signal from timepiece circuit 120A output possesses: stator 123s; Be wound on the coil 123c on this stator 123s; With rotor 123r, it is made of permanent magnet, becomes and can rotate freely with stator 123c arranged opposite and by pivotal support.Above-mentioned clock and watch signal is supplied with to coil 123c, thus, utilized the varying magnetic field that produces by stator 123s, rotor 123r was rotated with the cycle that is synchronized with the clock and watch signal period.Rotor 123r rotatablely move from the incorporate gear 124a of rotor 123r, pass to gear 124b, 124c, 124d, 124e successively, the rotation of gear 124c is by center output shaft 124f output, the rotation of gear 124e is exported by cartridge unit 124g.In addition, the rotation of gear 124e is exported after being delivered to hour wheel (hour wheel) 124i by gear 124h.Here, usually second hand is fastened on the output shaft 124f of center, minute hand is fastened on the cartridge unit 124g, hour hands are fastened on the hour wheel 124i.

In the present embodiment, will not rotate output mechanism 120B and be connected on the pointer, from the efferent of above-mentioned center output shaft 124f, cartridge unit 124g, hour wheel 124i any one extracts and rotatablely moves at least.But, as mentioned above, in common movement (movement), because center output shaft 124f has the rotational speed of second hand, cartridge unit 124g has the rotational speed of minute hand, hour wheel 124i has the rotational speed of hour hands, these rotational speeies are not limited to be suitable as the rotational speed of the driven in rotation output of motion clock and watch, in addition, because usually the permission grade (level) of driving moment and load moment is less in the movement of clock and watch, so must guarantee the driving moment of the degree of the motion changing mechanism of actuation movement mechanism clock and watch (above-mentioned hammer body hoisting gear and swiveling wheel) accurately.In this case, even if do not change the driving moment and the rotational speed of drive source 120, also can improve driving moment by using reductor, but replace, rotational speed can descend, and on the contrary, if improve rotational speed, then driving moment descends.

In the present embodiment, in order to adjust above-mentioned driven in rotation speed and to guarantee driving moment, revise the part of the timepiece circuit 120 of drive source 120 and use.Figure 28 is a schematic configuration diagram of schematically representing the inner structure of the above-mentioned frequency dividing circuit portion 122 in the common timepiece circuit.As shown in figure 28, in frequency dividing circuit portion 122, a plurality of frequency divider 122a that are connected in series will for example carry out frequency division for the reference signal of 32.765kHz from the frequency of oscillatory circuit portion 121 outputs, finally take out for example clock and watch signal of 1Hz in output signal line 122b.In the present embodiment, revise the part of above-mentioned frequency dividing circuit portion 122, from the frequency divider 122a different, take out output signal line 122b ' or 122 with the frequency divider 122a that takes out above-mentioned output signal line 122b "; utilize this output signal, for example frequency signal, come driving motor 123 for 128Hz or 64Hz.The frequency of the clock and watch signal by change driving motor 123 like this needn't make driving moment reduce greatly, can improve the output rotational speed of rotation output mechanism.

[one-piece construction]

The one-piece construction of the clock and watch 1000 of present embodiment is described at last.As shown in figure 30, the clock and watch 1000 of present embodiment possess: as the drive source 120 or 120 ' of driving mechanism portion; Hammer body hoisting gear 100 or 100 ' as the 1st motion changing mechanism; Swiveling wheel 210 or 310 as the 2nd motion changing mechanism; With time showing portion 250.Here, above-mentioned hammer body lifting gear comprises hammer body hoisting gear 100,100 ' and drive source 120,120 ', and above-mentioned time movement 200 comprises swiveling wheel 210,310 and time showing portion 250.

Drive source 120,120 ' is made of the clock and watch driving mechanism as mentioned above, exports correct rotatablely moving.Here, this rotatablely moves can be continuous rotation, also can be intermittently rotation.In addition, also can be that the efferent from common clock and watch driving mechanism directly takes out (for example, corresponding to rotatablely moving of the hour hands of clock and watch, minute hand, second hand etc.), but also can take out from the motion parts (gear the train etc.) beyond the efferent.

The 1st motion changing mechanism (hammer body hoisting gear) is changed to the mode of motion in addition that rotatablely moves with the predetermined rotation motion of above-mentioned drive source (clock and watch driving mechanism) output.Here, the mode of motion beyond what is called rotatablely moves is meant, motion, for example translation motion or to-and-fro movement etc. beyond the motion that predetermined axial line is rotated.Constitute under the situation of present embodiment, by the rotation of driving body, hammer body carries out translation motion, more specifically, carries out upward movement.In addition, under the situation of present embodiment, as shown example like that, movement transferring 150 that also can setting is made of suitable deceleration train or speedup train etc. between drive source the 120, the 120 ' and the 1st motion changing mechanism 100,100 '.In addition, also can directly connect drive source the 120, the 120 ' and the 1st motion changing mechanism 100,100 ' as shown in figure 31.

Then, the 2nd motion changing mechanism (swiveling wheel) is transformed to the above-mentioned mode of motion of above-mentioned the 1st motion changing mechanism once more and rotatablely moves.At this moment, can be described predetermined the rotatablely moving of above-mentioned drive source (clock and watch driving mechanism) output by rotatablely moving after the 2nd motion changing mechanism conversion, but rotatablely moving beyond preferably described usually predetermined the rotatablely moving.Under the situation of present embodiment,, rotatablely move so be transformed to intermittently because swiveling wheel carries out the rotation at intermittence by the weight of the hammer body of supply.

Time showing portion 250 moves according to rotatablely moving of the 2nd motion changing mechanism (swiveling wheel) output, and under the situation of illustrated example, pointer (hour hands, minute hand etc.) 251,252 rotates and the demonstration time.This time showing portion 250 is unsuitable for carrying out same as before under the situation of time showing the 2nd motion changing mechanism 210,310 rotatablely moving of output, as shown shown in the example, comprise suitable rotational transform mechanism or rotary transfer machine 253, carry out time showing corresponding to the output of these mechanisms 253.

In the present embodiment, in the 1st motion changing mechanism and the 2nd motion changing mechanism because produce (that is, not necessarily) action with common hour hands different modes at clock and watch usually, think the structure of the situation that is suitable for constituting the motion clock and watch.In addition, because use the clock and watch driving mechanism to be used as drive source 120,120 ', so can guarantee simultaneously,, can reduce manufacturing cost by using general clock and watch driving mechanism by the time precision of time showing portion 250 demonstrations.

In this case, drive source 120,120 ' is when when the face side of time showing portion 250 is seen, at least any one the rear of preferred disposition in the 1st motion changing mechanism the 100, the 100 ', the 2nd motion changing mechanism 210,310 and time showing portion 250.Thus, owing to be difficult to distinguish drive source 120,120 ' existence, so under the situation that constitutes the motion clock and watch, can further improve appreciative.In this case, preferably whole drive sources 120,120 ' are configured in fully the behind of the motion converter portion 500 that constitutes by the 1st motion changing mechanism the 100, the 100 ' and the 2nd motion changing mechanism 210,310.That is,,, then can obtain better appreciative if constitute the behind that drive source 120,120 ' all is disposed at motion converter portion 500 even if be positioned at the place of the distance of abundant time departure display part 250 facing to the people of time showing portion 250 in face side.As the clock and watch of this mode, as Figure 31 and shown in Figure 32, can enumerate have motion converter portion 500 ', 500 " clock and watch 1000 ', 1000 ".In addition, in Figure 31 and Figure 32, to giving same numeral with the part of Figure 30 same structure.

In addition, clock and watch of the present invention are not limited to above-mentioned illustrated example, certainly, can carry out various changes without departing from the spirit and scope of the present invention.For example, above-mentioned hammer body 15 is a spheroid, for example, hammer body hoisting gear 100 and time movement 200 supplied with and rotating direction during the discharge hammer body as long as can control, then also but right cylinder or cylinder.In addition, moving if hammer body is slided, then also can be above-mentioned arbitrary shape in addition.

In addition, above-mentioned hammer body hoisting gear is not limited to as mentioned above the axis of the vortex shape of drive surface is set at the situation of horizontal direction, and this axis also tiltably is set, and can along inclined direction promote hammer body this moment.

And, the swiveling wheel of the turning axle of along continuous straight runs setting is equipped with each bar that moves by action of gravity to above-mentioned time movement to having basically, but be not limited to this mode, also can possess and have the swiveling wheel that is arranged on the turning axle of horizontal direction different directions, in addition, each bar elastic force that also can produce by elastomeric elements such as the stress beyond the gravity, for example springs etc. is moved.In addition, in above-mentioned swiveling wheel, be provided with the 1st engaging position 211Ax, the 2nd engaging position 211Ay and rear engaging position 211Bx, on these different engaging positions, engage the 1st bar the 213, the 2nd bar 214 respectively, reverse anti-stopping bar 218, but respectively engaging the position, these also can suitably be made as common position (common part), perhaps the different bar of engaging on the different piece of identical holding section.In either event, as long as above-mentioned each bar can be sticked on the suitable engaging position of swiveling wheel 110 along sense of rotation with engaging or break away from, then be that what snap-in structure is all harmless.

Utilizability on the industry

The present invention possesses following significant advantage, namely especially at motion clock and watch, design clock and watch (design clock) or constitute in the various clock and watch of a part of ornament or the art work and can get To very novel appreciative, simultaneously, can realize reduction, time showing correct of manufacturing cost The property etc.

Claims

(according to the modification of the 19th of treaty)

1, a kind of clock and watch is characterized in that, it possesses:

The clock and watch drive division, it has the timepiece circuit and the rotation output mechanism that rotatablely move of output with this clock and watch signal Synchronization that forms clock and watch signal in respect of time;

The 1st motion changing mechanism, its rotation motion with this clock and watch drive division output is changed to the mode of motion beyond rotatablely moving; With

Time showing portion, its described mode of motion corresponding to the 1st motion changing mechanism comes the demonstration time;

Described the 1st motion changing mechanism is made of the hammer body hoisting gear, this hammer body hoisting gear has driving body, on described driving body, be provided with Vorticose drive surface with level or tilt axis, thereby by described clock and watch drive division, driving described driving body rotates around described axis, by the rotation of described driving body, described hammer body is driven in described drive surface, and is parallel mobile to described top position from described lower position.

2, a kind of clock and watch is characterized in that, it possesses:

The clock and watch drive division, it has the timepiece circuit and the rotation output mechanism that rotatablely move of output with this clock and watch signal Synchronization that forms clock and watch signal in respect of time;

The hammer body hoisting gear, it rotatablely moves according to this clock and watch drive division output, periodically hammer body is promoted and discharges successively in the position upward from lower position;

Swiveling wheel, its circulation: will discharge regularly reception successively by it from the described hammer body that this hammer body hoisting gear is discharged by being repeated below,, after the four corner of predetermined angular is configured, described hammer body is discharged at above-mentioned hammer body, make described hammer body not be present in the swiveling wheel; Thereby the weight of described hammer body acts on this swiveling wheel off and on, and this swiveling wheel is driven in rotation off and on; With

Time showing portion, it rotatablely moves the demonstration time corresponding to intermittence of this swiveling wheel.

3, clock and watch according to claim 2 is characterized in that:

Described swiveling wheel is provided with a plurality of acceptance divisions that receive described hammer body along periphery,

Described hammer body hoisting gear is supplied with described hammer body to superposed described acceptance division, thus, behind described swiveling wheel rotation predetermined angular, makes the described hammer body of discharging from described acceptance division turn back to the described lower position that is positioned at the bottom.

4, clock and watch according to claim 3 is characterized in that:

From the face side of described time showing portion, described clock and watch drive division is configured in any one the behind in described hammer body hoisting gear, described swiveling wheel and the described time showing portion.

5, according to any described clock and watch among the claim 1-4, it is characterized in that:

Described hammer body hoisting gear has driving body, on described driving body, be provided with Vorticose drive surface with level or tilt axis, thereby by described clock and watch drive division, driving described driving body rotates around described axis, rotation by described driving body, described hammer body is driven in described drive surface, and is parallel mobile to described top position from described lower position.

6, a kind of clock and watch, it has: hammer body; With the described hammer body that the supplies to lower position hammer body lifting gear that promotes of position upward; Be provided with a plurality of swiveling wheels that keep the acceptance division of described hammer body along periphery; Escapement with making this swiveling wheel intermitten is characterized in that:

To supply with superposed described acceptance division by the described hammer body that described hammer body lifting gear rises to described top position, thus, behind described swiveling wheel rotation predetermined angular, make the described hammer body of discharging turn back to the described lower position that is positioned at the bottom from described acceptance division;

Described hammer body lifting gear has: the hammer body hoisting gear, and it has driving body, is provided with the Vorticose drive surface with level or tilt axis on this driving body; With the rotary driving source around this driving body rotation of described axis drives, by the rotation of described driving body, described hammer body is driven in described drive surface, and is parallel mobile to described top position from described lower position.

7, clock and watch according to claim 6 is characterized in that:

Described hammer body lifting gear has the guide piece that upward described hammer body is led.

8, clock and watch according to claim 7 is characterized in that:

Described hammer body rolls on described drive surface on one side, Yi Bian be moved upward.

9, according to any described clock and watch among the claim 6-8, it is characterized in that:

Described hammer body is right cylinder, cylinder or spheroid.

10, according to any described clock and watch among the claim 6-8, it is characterized in that:

The axis of described driving body is set to level.

11, clock and watch according to claim 6 is characterized in that:

Described driving body has on described axis direction side by side and constitutes a pair of vortex shape band of described drive surface by its surface,

Described driving body also possesses: keep framework, the axis direction both sides that it is arranged on this a pair of vortex shape band are used to keep described hammer body; And guiding parts, it is configured between the described a pair of vortex shape band, has the leading edge portion of extending along the radial direction of described vortex shape band.

12, clock and watch according to claim 6 is characterized in that:

Described driving body has on described axis direction side by side and is Vorticose board-like material when constituting a pair of the overlooking of described drive surface by its ora terminalis,

Described driving body also possesses: keep framework, the axis direction both sides that it is arranged on this pair of plate-shaped material are used to keep described hammer body; And guiding parts, it is configured between the described pair of plate-shaped material, has the leading edge portion of extending along the radial direction of described board-like material.

13, according to any described clock and watch among the claim 6-8,11 and 12, it is characterized in that:

Described acceptance division has and is provided with from the container shapes of sense of rotation opposition side to the peristome of the continuous opening of outer circumferential side.

14, clock and watch according to claim 13 is characterized in that:

Outer circumferential side in the bottom surface of described acceptance division is formed with towards the acclivitous dip plane of opening edge of the outer circumferential side of described peristome.

15, clock and watch according to claim 13 is characterized in that:

Outer peripheral edges in the bottom surface of described acceptance division are provided with teat.

16, according to any described clock and watch among the claim 6-8,11 and 12, it is characterized in that:

Described escapement has: a plurality of engagings position, and it is arranged in the described swiveling wheel along sense of rotation; The 1st bar, it constitutes and can engage the position engaging with described in the gamut of the predetermined angular of described swiveling wheel, and is become by pivotal support, with the described state that engages the position engaging under, can rotate corresponding to the rotation forward of described swiveling wheel; The 2nd bar, can with the engaging posture of described engaging position engaging and can not with the non-engaging posture of described engaging position engaging between become and can rotate by pivotal support, by under described engaging posture, engaging position engaging, thereby the rotation forward of described swiveling wheel is stopped with described; With the 3rd bar, with described the 1st bar interlock, and the described engaging posture of changeable described the 2nd bar and the described non-posture that engages,

At the benchmark stop position of described swiveling wheel, described the 2nd bar is in described engaging posture, simultaneously, the state of described swiveling wheel for rotating forward, till described engaging position is sticked in described the 2nd bar,

If described swiveling wheel begins to rotate forward from described benchmark stop position, then before described engaging position is sticked in described the 2nd bar, by described engaging position, described the 1st bar rotates, interlock with it, and described the 3rd bar rotates, by described the 3rd bar, described the 2nd bar temporarily becomes described non-engaging posture

Afterwards, if the further rotation forward of described swiveling wheel is then further rotated by described the 1st bar, after described the 2nd bar was crossed at described engaging position, described the 3rd bar made described the 2nd bar be reduced to described engaging posture,

Again, described the 1st bar breaks away from described engaging position, returns original posture.

Claims (18)

1, a kind of clock and watch is characterized in that, it possesses:

The clock and watch drive division, it has the timepiece circuit and the rotation output mechanism that rotatablely move of output with this clock and watch signal Synchronization that forms clock and watch signal in respect of time;

The 1st motion changing mechanism, its rotation motion with this clock and watch drive division output is changed to the mode of motion beyond rotatablely moving; With

Time showing portion, its described mode of motion corresponding to the 1st motion changing mechanism comes the demonstration time.

2, a kind of clock and watch is characterized in that, it possesses:

The clock and watch drive division, it has the timepiece circuit and the rotation output mechanism that rotatablely move of output with this clock and watch signal Synchronization that forms clock and watch signal in respect of time;

The 1st motion changing mechanism, its rotation motion with this clock and watch drive division output is changed to the mode of motion beyond rotatablely moving;

The 2nd motion changing mechanism, its described mode of motion with the 1st motion changing mechanism be transformed to described predetermined rotatablely move or with this different rotatablely moving that rotatablely move; With

Time showing portion, it rotatablely moves the demonstration time corresponding to the described of the 2nd motion changing mechanism output.

3, clock and watch according to claim 2 is characterized in that:

Described the 1st motion changing mechanism is made of the hammer body hoisting gear, and this hammer body hoisting gear rotatablely moves according to described clock and watch drive division output, periodically hammer body is promoted the position upward from lower position,

Described the 2nd motion changing mechanism is made of swiveling wheel, and this swiveling wheel receives from the hammer body of described hammer body hoisting gear supply and is driven in rotation.

4, clock and watch according to claim 3 is characterized in that:

Described the rotatablely moving of described the 2nd motion changing mechanism output is intermittently to rotatablely move.

5, according to claim 3 or 4 described clock and watch, it is characterized in that:

Described swiveling wheel is provided with a plurality of acceptance divisions that receive described hammer body along periphery,

Described hammer body hoisting gear is supplied with described hammer body to superposed described acceptance division, thus, behind described swiveling wheel rotation predetermined angular, makes the described hammer body of discharging from described acceptance division turn back to the described lower position that is positioned at the bottom.

6, clock and watch according to claim 2 is characterized in that:

From the face side of described time showing portion, described clock and watch drive division is configured in any one the behind in described the 1st motion changing mechanism, described the 2nd motion changing mechanism and the described time showing portion.

7, a kind of clock and watch, it has: hammer body; With the described hammer body that the supplies to lower position hammer body lifting gear that promotes of position upward; Be provided with a plurality of swiveling wheels that keep the acceptance division of described hammer body along periphery; Escapement with making this swiveling wheel intermitten is characterized in that:

To supply with superposed described acceptance division by the described hammer body that described hammer body lifting gear rises to described top position, thus, behind described swiveling wheel rotation predetermined angular, make the described hammer body of discharging turn back to the described lower position that is positioned at the bottom from described acceptance division.

8, clock and watch according to claim 7 is characterized in that:

Described hammer body lifting gear has: the hammer body hoisting gear, and this mechanism has driving body, is provided with the Vorticose drive surface with level or tilt axis on this driving body; With the rotary driving source around this driving body rotation of described axis drives, by the rotation of described driving body, described hammer body is driven in described drive surface, and is parallel mobile to described top position from described lower position.

9, clock and watch according to claim 8 is characterized in that:

Described hammer body lifting gear has the guide piece that upward described hammer body is led.

10, clock and watch according to claim 9 is characterized in that:

Described hammer body rolls on described drive surface on one side, Yi Bian be moved upward.

11, according to Claim 8 any described clock and watch-10 is characterized in that:

Described hammer body is right cylinder, cylinder or spheroid.

12, according to Claim 8 any described clock and watch-10 is characterized in that:

The axis of described driving body is set to level.

13, clock and watch according to claim 8 is characterized in that:

Described driving body has on described axis direction side by side and constitutes a pair of vortex shape band of described drive surface by its surface,

Described driving body also possesses: keep framework, the axis direction both sides that it is arranged on this a pair of vortex shape band are used to keep described hammer body; And guiding parts, it is configured between the described a pair of vortex shape band, has the leading edge portion of extending along the radial direction of described vortex shape band.

14, clock and watch according to claim 8 is characterized in that:

Described driving body has on described axis direction side by side and is Vorticose board-like material when constituting a pair of the overlooking of described drive surface by its ora terminalis,

Described driving body also possesses: keep framework, the axis direction both sides that it is arranged on this pair of plate-shaped material are used to keep described hammer body; And guiding parts, it is configured between the described pair of plate-shaped material, has the leading edge portion of extending along the radial direction of described board-like material.

15, according to any described clock and watch among the claim 7-9,13 and 14, it is characterized in that:

Described acceptance division has and is provided with from the container shapes of sense of rotation opposition side to the peristome of the continuous opening of outer circumferential side.

16, clock and watch according to claim 15 is characterized in that:

Outer circumferential side in the bottom surface of described acceptance division is formed with towards the acclivitous dip plane of opening edge of the outer circumferential side of described peristome.

17, clock and watch according to claim 15 is characterized in that:

Outer peripheral edges in the bottom surface of described acceptance division are provided with teat.

18, according to any described clock and watch among the claim 7-9,13 and 14, it is characterized in that:

Described escapement has: a plurality of engagings position, and it is arranged in the described swiveling wheel along sense of rotation; The 1st bar, it constitutes and can engage the position engaging with described at the four corner of the predetermined angular of described swiveling wheel, and is become by pivotal support, with the described state that engages the position engaging under, can rotate corresponding to the rotation forward of described swiveling wheel; The 2nd bar, can with the engaging posture of described engaging position engaging and can not with the non-engaging posture of described engaging position engaging between become and can rotate by pivotal support, by under described engaging posture, engaging position engaging, thereby the rotation forward of described swiveling wheel is stopped with described; With the 3rd bar, with described the 1st bar interlock, and the described engaging posture of changeable described the 2nd bar and the described non-posture that engages,

At the benchmark stop position of described swiveling wheel, described the 2nd bar is in described engaging posture, simultaneously, the state of described swiveling wheel for rotating forward, till described engaging position is sticked in described the 2nd bar,

If described swiveling wheel begins to rotate forward from described benchmark stop position, then before described engaging position is sticked in described the 2nd bar, by described engaging position, described the 1st bar rotates, interlock with it, and described the 3rd bar rotates, by described the 3rd bar, described the 2nd bar temporarily becomes described non-engaging posture

Afterwards, if the further rotation forward of described swiveling wheel is then further rotated by described the 1st bar, after described the 2nd bar was crossed at described engaging position, described the 3rd bar made described the 2nd bar be reduced to described engaging posture,

Again, described the 1st bar breaks away from described engaging position, returns original posture.

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