CN104808471B - Abnormity swing wheel structure, clock and watch - Google Patents
Abnormity swing wheel structure, clock and watch Download PDFInfo
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- CN104808471B CN104808471B CN201510259596.1A CN201510259596A CN104808471B CN 104808471 B CN104808471 B CN 104808471B CN 201510259596 A CN201510259596 A CN 201510259596A CN 104808471 B CN104808471 B CN 104808471B
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Abstract
The present invention relates to special-shaped swing wheel structure, comprise wheel rim and spoke, the profile of wheel rim is non-circular polymorphic structure, and the profile of described wheel rim is ellipse, triangle, pentagon, sexangle, octagon, decagon or dodecagon etc.In addition, the invention provides the wrist-watch with described special-shaped swing wheel structure or clock and watch.
Description
Technical field
The present invention relates to clock field, particularly a kind of special-shaped swing wheel structure and the clock and watch with this special-shaped swing wheel structure.
Background technology
Balance and hair spring system is the parts of the inner most critical of clock and watch, and be called " heart " of clock and watch, precision when clock and watch are walked and speed determined by balance and hair spring system.
Centuries, traditional escapement all adopts circular contour shape, never modified.Degree of accuracy when the whether average direct impact of escapement running is walked, whether escapement running is average except being decided by that whether its quality is even, and the out of roundness also with it is relevant, and the escapement that it surrounds is more close to theoretic proper circle, get into smooth more stable, more accurate when walking.
Due to the escapement more close to proper circle, more accurate when walking, therefore, centuries non-circular swing wheel structure, because of its more depart from proper circle design feature and not consider by industry.
Summary of the invention
In view of this, the invention provides a kind of special-shaped swing wheel structure of non-circular structure, and there are the clock and watch of this special-shaped swing wheel structure.
A kind of special-shaped swing wheel structure, comprise wheel rim and spoke, the profile of described wheel rim is non-circular.
Alternatively, the profile of described wheel rim is ellipse, triangle, pentagon, sexangle, octagon, decagon or dodecagon.
Alternatively, the profile of described wheel rim is triangle, this wheel rim comprises three identical the first arc sections, second arc section identical with three, and three the first arc sections are positioned at leg-of-mutton three tops, and each second arc section connects two adjacent the first arc sections.
Alternatively, the angle that described first arc section is corresponding is 75 ° ~ 80 °, and the arc length of the first arc section is 35mm ~ 45mm; The angle that described second arc section is corresponding is 40 ° ~ 45 °, and the arc length of the second arc section is 15mm ~ 25mm.
Alternatively, the profile of described wheel rim is hexagonal configuration, and this wheel rim comprises six identical arc sections straight-line segment identical with six, and described six identical arc sections are positioned at hexagonal six tops, and each straight-line segment connects two adjacent arc sections.
Alternatively, the angle that described arc section is corresponding is 30 ° ~ 35 °, and the arc length of arc section is 13mm ~ 18mm; The angle that described straight-line segment is corresponding is 25 ° ~ 30 °, and the length of straight-line segment is 10mm ~ 15mm.
Alternatively, the profile of described wheel rim is anistree shape, and this wheel rim comprises eight identical arc sections straight-line segment identical with eight, and described eight identical arc sections are positioned at octagonal eight tops, and each straight-line segment connects two adjacent arc sections.
Alternatively, the angle that described arc section is corresponding is 10 ° ~ 14 °, and the arc length of arc section is 5mm ~ 8mm; The angle that described straight-line segment is corresponding is 31 ° ~ 35 °, and the length of straight-line segment is 14mm ~ 18mm.
Alternatively, described special-shaped swing wheel structure comprises inertia regulating block.
A kind of clock and watch, comprise special-shaped swing wheel structure, this special-shaped swing wheel structure comprises wheel rim and spoke, and the profile of described wheel rim is non-circular.Alternatively, the profile of described wheel rim is ellipse, triangle, pentagon, sexangle, octagon, decagon, dodecagon or other polygonized structures.
Compared with prior art, the present invention has the following advantages:
The present invention by swing wheel structure is set to non-circular structure, thus breaks this tradition of circular swing wheel structure that centuries industry generally adopts, and therefore, polymorphic structure escapement of the present invention belongs to the initiative technology of clock field.
When special-shaped swing wheel structure wheel rim adopt roughly shape triangular in shape time, in order to reach requirement when height is walked accurately, leg-of-mutton three summits place is set to the first arc section structure, leg-of-mutton three sides are set to the second arc section structure, the angle of the correspondence of the first arc section is 75 °-80 °, and the arc length of the first arc section is 35mm-45mm; The angle that second arc section is corresponding is 40 °-45 °, the arc length of the second arc section is 15mm-25mm, like this by design first arc section, the corresponding angle of the second arc section, arc length, thus reach swing wheel structure when being applied in clock and watch or wrist-watch, alternative circular swing wheel structure, reaches the requirement of degree of accuracy during the walking of circular swing wheel structure.
With above-mentioned triangle swing wheel structure, when the wheel rim of special-shaped swing wheel structure adopts roughly in sexangle, hexagonal six tops arrange six identical arc sections, hexagonal six sides are set to six identical straight-line segments, the angle that each arc section is corresponding is 30 ° ~ 35 °, and the arc length of each arc section is 13mm ~ 18mm; The angle that each straight-line segment is corresponding is 25 ° ~ 30 °, and the length of each straight-line segment is 10mm ~ 15mm.
When the wheel rim of special-shaped swing wheel structure adopts anistree shape, octagonal eight tops arrange eight identical arc sections, octagonal eight sides are set to eight identical straight-line segments, and the angle that each arc section is corresponding is 10 ° ~ 14 °, and the arc length of each arc section is 5mm ~ 8mm; The angle that each straight-line segment is corresponding is 31 ° ~ 35 °, and the length of each straight-line segment is 14mm ~ 18mm.
Accompanying drawing explanation
Fig. 1 is the swing wheel structure schematic diagram of first embodiment of the invention.
Fig. 2 is the balance and hair spring system structural representation of first embodiment of the invention.
Fig. 3 is the clock structure schematic diagram of second embodiment of the invention.
Fig. 4 is the swing wheel structure schematic diagram of third embodiment of the invention.
Fig. 5 is the swing wheel structure schematic diagram of fourth embodiment of the invention.
Fig. 6 is the swing wheel structure schematic diagram of fourth embodiment of the invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, below in conjunction with specific embodiments, the present invention is described in detail.Should be appreciated that specific embodiments described herein only in order to explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, first embodiment of the invention provides a kind of swing wheel structure 10, comprises wheel rim 11 and spoke 12.
The profile of wheel rim 11 is triangle (and the triangle of non-critical, roughly triangular in shape), this wheel rim comprises three identical the first arc sections 111, second arc section 112 identical with three, three the first arc sections 111 are positioned at leg-of-mutton three tops, and each second arc section 112 connects adjacent two the first arc sections 111.The angle that first arc section is corresponding is 75 ° ~ 80 °, and the arc length of the first arc section is 35mm ~ 45mm; The angle that described second arc section is corresponding is 40 ° ~ 45 °, and the arc length of the second arc section is 15mm ~ 25mm.
Spoke 12 is arranged at wheel rim 11 inside for supporting wheel rim 11, and spoke 12 and wheel rim 11 are positioned at same plane.Spoke 12 comprises the central part 121 being positioned at wheel rim 11 central authorities and three support portions 122 outwards equidistantly extended from central part 121.Each support portion 122 is connected to the middle part of corresponding first arc section 111.
Described swing wheel structure 10 is also provided with three inertia regulating blocks 13, and each inertia regulating block 13 is arranged at the middle part of corresponding wheel rim 11 second arc section 112.
One hairspring 20 is arranged on swing wheel structure 10 and forms balance and hair spring system, thus be applied to clock and watch system.As shown in Figure 3, second embodiment of the invention provides clock and watch 200, comprises escapement 210, hairspring 220, balance staff 230, double-arc spline 240, impulse pallet 250.
Escapement 210 is arranged on one end of balance staff 230, escapement 210, balance staff 230 and double-arc spline 240 is fixed together by impulse pallet 250; Hairspring 220 is fixed on the other end of balance staff 230.
Escapement 210 comprises wheel rim 21, spoke 22, inertia regulating block 23.The profile of wheel rim 21 is triangle (and the triangle of non-critical, roughly triangular in shape), this wheel rim 21 comprises three identical the first arc sections 211, second arc section 212 identical with three, three the first arc sections 211 are positioned at leg-of-mutton three tops, and each second arc section 212 connects adjacent two the first arc sections 211.The angle that described first arc section is corresponding is 75 ° ~ 80 °, and the arc length of the first arc section is 35mm ~ 45mm; The angle that described second arc section is corresponding is 40 ° ~ 45 °, and the arc length of the second arc section is 15mm ~ 25mm.
Spoke 22 is arranged at wheel rim 21 inside for supporting wheel rim 21, and spoke 22 and wheel rim 21 are positioned at same plane.Spoke 22 comprises the central part 221 being positioned at wheel rim 21 central authorities and three support portions 222 outwards equidistantly extended from central part 221.Each support portion 222 is connected to the middle part of corresponding first arc section 211.
Described escapement 210 is provided with three inertia regulating blocks 23, and each inertia regulating block 23 is arranged at the middle part of corresponding wheel rim 21 second arc section 212.
As shown in Figure 4, third embodiment of the invention provides another kind of swing wheel structure 30, and it comprises wheel rim 31 and spoke 32.
The profile of wheel rim 31 is roughly in anistree shape, the octagonal difference of itself and stricti jurise is, octagonal eight tops are set to arc structure, octagonal eight sides are set to linear structure, therefore, straight-line segment 312, eight arc sections 311 that this wheel rim 31 comprises eight identical arc sections 311 identical with eight are positioned at octagonal eight tops, and each straight-line segment 312 connects adjacent two arc sections 311.The angle of each arc section 311 correspondence is 10 ° ~ 14 °, and the arc length of each arc section 311 is 5mm ~ 8mm; The angle of each straight-line segment 312 correspondence is 31 ° ~ 35 °, and the length of each straight-line segment 312 is 14mm ~ 18mm.
Spoke 32 is arranged at wheel rim 31 inside for supporting wheel rim 31, and spoke 32 and wheel rim 31 are positioned at same plane.Spoke 32 comprises the central part 321 being positioned at wheel rim 31 central authorities and four support portions 322 outwards equidistantly extended from central part 321.Four support portions 322 form the spoke 32 of " cross " structure, and each support portion 322 is connected to the middle part of line correspondence section 312.
As shown in Figure 5, Figure 6, fourth embodiment of the invention provides another kind of swing wheel structure 40, and it comprises wheel rim 41 and spoke 42.
The profile of wheel rim 41 is roughly in hexagonal configuration, the hexagonal difference of itself and stricti jurise is, hexagonal six tops are set to convex structure, hexagonal six sides are set to rectilinear structure, therefore, straight-line segment 412, six arc sections 411 that this wheel rim 31 comprises six identical arc sections 411 identical with six are positioned at hexagonal six tops, and each straight-line segment 412 connects adjacent two arc sections 411.The angle of each arc section 411 correspondence is 30 ° ~ 35 °, and the arc length of each arc section 411 is 13mm ~ 18mm; The angle of each straight-line segment 412 correspondence is 25 ° ~ 30 °, and the length of each straight-line segment 412 is 10mm ~ 15mm.Spoke 42 is arranged at wheel rim 41 inside for supporting wheel rim 41, and spoke 42 and wheel rim 41 are positioned at same plane.Spoke 42 comprises the central part 421 being positioned at wheel rim 41 central authorities and three support portions 422 outwards equidistantly extended from central part 421.Each support portion 422 is connected to the middle part of line correspondence section 412.
Clock and watch in the present invention comprise clock and table, such as, for putting the various clocks of being in, as vertical clock and hanging clock; Or the various tables be worn over it, such as wrist-watch, pocket-watch etc.
In addition, through verification experimental verification, the wheel rim profile in the embodiment of the present invention can also adopt the non-circular polygonized structures such as ellipse, pentagon, decagon, dodecagon.
Compared with prior art, the present invention has the following advantages:
The present invention by swing wheel structure is set to non-circular structure, thus breaks this tradition of circular swing wheel structure that centuries industry generally adopts, and therefore, polymorphic structure escapement of the present invention belongs to the initiative technology of clock field.
When special-shaped swing wheel structure wheel rim adopt roughly shape triangular in shape time, in order to reach requirement when height is walked accurately, leg-of-mutton three summits place is set to the first arc section structure, leg-of-mutton three sides are set to the second arc section structure, the angle of the correspondence of the first arc section is 75 °-80 °, and the arc length of the first arc section is 35mm-45mm; The angle that second arc section is corresponding is 40 °-45 °, the arc length of the second arc section is 15mm-25mm, like this by design first arc section, the corresponding angle of the second arc section, arc length, thus reach swing wheel structure when being applied in clock and watch or wrist-watch, alternative circular swing wheel structure, reaches the requirement of degree of accuracy during the walking of circular swing wheel structure.
With above-mentioned triangle swing wheel structure, when the wheel rim of special-shaped swing wheel structure adopts roughly in sexangle, hexagonal six tops arrange six identical arc sections, hexagonal six sides are set to six identical straight-line segments, the angle that each arc section is corresponding is 30 ° ~ 35 °, and the arc length of each arc section is 13mm ~ 18mm; The angle that each straight-line segment is corresponding is 25 ° ~ 30 °, and the length of each straight-line segment is 10mm ~ 15mm.
When the wheel rim of special-shaped swing wheel structure adopts anistree shape, octagonal eight tops arrange eight identical arc sections, octagonal eight sides are set to eight identical straight-line segments, and the angle that each arc section is corresponding is 10 ° ~ 14 °, and the arc length of each arc section is 5mm ~ 8mm; The angle that each straight-line segment is corresponding is 31 ° ~ 35 °, and the length of each straight-line segment is 14mm ~ 18mm.
The above is only preferred embodiment of the present invention, and be not do other forms of restriction to the present invention, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. a special-shaped swing wheel structure, comprise wheel rim and spoke, the profile of described wheel rim is triangle, it is characterized in that, this triangle wheel rim comprises three identical the first arc sections, second arc section identical with three, and three the first arc sections are positioned at leg-of-mutton three tops, and each second arc section connects two adjacent the first arc sections, the angle that described first arc section is corresponding is 75 ° ~ 80 °, and the arc length of the first arc section is 35mm ~ 45mm; The angle that described second arc section is corresponding is 40 ° ~ 45 °, and the arc length of the second arc section is 15mm ~ 25mm.
2. a special-shaped swing wheel structure, comprise wheel rim and spoke, the profile of described wheel rim is hexagonal configuration, it is characterized in that, this hexagonal configuration wheel rim comprises six identical arc sections straight-line segment identical with six, and described six identical arc sections are positioned at hexagonal six tops, and each straight-line segment connects two adjacent arc sections, the angle that described arc section is corresponding is 30 ° ~ 35 °, and the arc length of arc section is 13mm ~ 18mm; The angle that described straight-line segment is corresponding is 25 ° ~ 30 °, and the length of straight-line segment is 10mm ~ 15mm.
3. a special-shaped swing wheel structure, comprise wheel rim and spoke, it is characterized in that, the profile of described wheel rim is anistree shape, this octagon wheel rim comprises eight identical arc sections straight-line segment identical with eight, and described eight identical arc sections are positioned at octagonal eight tops, and each straight-line segment connects two adjacent arc sections, the angle that described arc section is corresponding is 10 ° ~ 14 °, and the arc length of arc section is 5mm ~ 8mm; The angle that described straight-line segment is corresponding is 31 ° ~ 35 °, and the length of straight-line segment is 14mm ~ 18mm.
4. clock and watch, is characterized in that: comprise the special-shaped swing wheel structure according to any one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259596.1A CN104808471B (en) | 2015-05-20 | 2015-05-20 | Abnormity swing wheel structure, clock and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259596.1A CN104808471B (en) | 2015-05-20 | 2015-05-20 | Abnormity swing wheel structure, clock and watch |
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| Publication Number | Publication Date |
|---|---|
| CN104808471A CN104808471A (en) | 2015-07-29 |
| CN104808471B true CN104808471B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510259596.1A Active CN104808471B (en) | 2015-05-20 | 2015-05-20 | Abnormity swing wheel structure, clock and watch |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6504584B1 (en) * | 2018-03-20 | 2019-04-24 | セイコーインスツル株式会社 | clock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383090Y (en) * | 1999-04-23 | 2000-06-14 | 矫大羽 | Front view balance clock |
| CN1898614A (en) * | 2003-10-20 | 2007-01-17 | 吉迪恩·莱文斯顿 | Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system, and methods of manufacture |
| CH698125B1 (en) * | 2004-03-11 | 2009-05-29 | Bethune Sa De | Rocker mechanical watch movement. |
| CN101978326A (en) * | 2008-03-20 | 2011-02-16 | 尼瓦洛克斯-法尔股份有限公司 | Single-body regulating organ and method for manufacturing same |
| CN201974643U (en) * | 2011-01-26 | 2011-09-14 | 池汉军 | Timer movement beneficial for automatic assembly |
| CN103293937A (en) * | 2013-05-31 | 2013-09-11 | 天王电子（深圳）有限公司 | Balance wheel and hair spring mechanism used for mechanical watches and mechanical watch with same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5831981B2 (en) * | 2011-12-26 | 2015-12-16 | セイコーインスツル株式会社 | Balance and mechanical watch |
| CN204650134U (en) * | 2015-05-20 | 2015-09-16 | 天王电子（深圳）有限公司 | Non-circular swing wheel structure, clock and watch |
-
2015
- 2015-05-20 CN CN201510259596.1A patent/CN104808471B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383090Y (en) * | 1999-04-23 | 2000-06-14 | 矫大羽 | Front view balance clock |
| CN1898614A (en) * | 2003-10-20 | 2007-01-17 | 吉迪恩·莱文斯顿 | Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system, and methods of manufacture |
| CH698125B1 (en) * | 2004-03-11 | 2009-05-29 | Bethune Sa De | Rocker mechanical watch movement. |
| CN101978326A (en) * | 2008-03-20 | 2011-02-16 | 尼瓦洛克斯-法尔股份有限公司 | Single-body regulating organ and method for manufacturing same |
| CN201974643U (en) * | 2011-01-26 | 2011-09-14 | 池汉军 | Timer movement beneficial for automatic assembly |
| CN103293937A (en) * | 2013-05-31 | 2013-09-11 | 天王电子（深圳）有限公司 | Balance wheel and hair spring mechanism used for mechanical watches and mechanical watch with same |
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| Publication number | Publication date |
|---|---|
| CN104808471A (en) | 2015-07-29 |
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