JPH11174163A - Automatic winding and manual winding structures - Google Patents
Automatic winding and manual winding structuresInfo
- Publication number
- JPH11174163A JPH11174163A JP34175297A JP34175297A JPH11174163A JP H11174163 A JPH11174163 A JP H11174163A JP 34175297 A JP34175297 A JP 34175297A JP 34175297 A JP34175297 A JP 34175297A JP H11174163 A JPH11174163 A JP H11174163A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- square
- rotation
- winding
- oscillating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Toys (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、自動巻および手
巻構造に関し、更に詳しくは、簡単な工夫により部品点
数を削減でき且つ組立が容易にできる自動巻および手巻
構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-winding and manual winding structure, and more particularly, to a self-winding and manual winding structure capable of reducing the number of parts and facilitating assembly by a simple device.
【０００２】[0002]
【従来の技術】図６は、従来の自動巻および手巻構造を
示す構成図である。この自動巻および手巻構造５００に
おいて、符号１は丸穴車であり、この丸穴車１には竜頭
の回転が巻真およびきち車を介して伝えられる。なお、
竜頭、巻真およびきち車などの手巻構造は当業者によく
知られているので説明は省略する。符号４は、丸穴中間
車である。この丸穴中間車４は、同軸上に大小の歯車を
重ねた構造となる。下部歯車４１は、前記丸穴車１と噛
み合い、上部歯車４２は、揺動丸穴車６と噛み合う。揺
動丸穴車６は、揺動丸穴軸７に回転可能に取り付けてあ
る。揺動丸穴軸７は、地板（図示省略）に穿設した長穴
８に沿って移動可能である。符号５０１は、バネ部材で
ある。バネ部材５０１の一端は地板に固定されており、
他端は前記揺動丸穴軸６と係合し当該揺動丸穴車６を付
勢する。2. Description of the Related Art FIG. 6 is a configuration diagram showing a conventional automatic winding and manual winding structure. In this self-winding and manual winding structure 500, reference numeral 1 denotes a round wheel, and the rotation of the crown is transmitted to the round wheel 1 via a winding stem and a wheel. In addition,
Hand-wound structures such as a crown, a makishin, and a knucklewheel are well known to those skilled in the art, and thus description thereof is omitted. Reference numeral 4 denotes a round hole intermediate wheel. The intermediate wheel 4 has a structure in which large and small gears are stacked coaxially. The lower gear 41 meshes with the round wheel 1, and the upper gear 42 meshes with the swing wheel 6. The oscillating wheel 6 is rotatably mounted on an oscillating shaft 7. The swinging round hole shaft 7 is movable along an elongated hole 8 formed in a main plate (not shown). Reference numeral 501 is a spring member. One end of the spring member 501 is fixed to the main plate,
The other end is engaged with the swinging round hole shaft 6 to bias the swinging round wheel 6.
【０００３】符号１１は、角穴車である。角穴車１１
は、香箱車の香箱真に係合しており丸穴車１の回転を香
箱車に伝える。角穴車１１の周囲には、当該角穴車１１
の回転方向を一方向に規制するこはぜ５０２が設置され
ている。こはぜ５０２の端部は、巻き上げ方向と逆方向
に回転するとき、角穴車１１の歯車と係合する。一方、
巻き上げ方向に回転するとき、歯車との係合が外れる。
また、自動巻構造では、角穴車１１と回転錘との間につ
めレバー、伝え車、つめレバー案内などの部品が存在す
るが、これらは当業者によく知られているものであるか
ら、説明を省略する。Reference numeral 11 denotes a square wheel. Square hole wheel 11
Is engaged with the barrel barrel of the barrel wheel and transmits the rotation of the round wheel 1 to the barrel wheel. The square wheel 11 is located around the square wheel 11.
A haze 502 is provided to restrict the rotation direction of the motor to one direction. The end of the hammer 502 engages with the gear of the hour wheel 11 when rotating in the direction opposite to the winding direction. on the other hand,
When rotating in the hoisting direction, the engagement with the gear is released.
Further, in the self-winding structure, there are components such as a pawl lever, a transmission wheel, and a pawl lever guide between the square wheel 11 and the rotary weight, but these are well known to those skilled in the art. Description is omitted.
【０００４】つぎに、この自動巻および手巻構造５００
の動作について説明する。 ［自動巻時］まず、自動巻時には、回転錘の回転がつめ
レバーにより一方向に規制され、伝え車を介して角穴車
１１に伝わる。角穴車１１は、図中矢印方向に回転す
る。角穴車１１は香箱真と係合しているから、当該角穴
車１１が回転することにより香箱車に収容したぜんまい
が巻かれる。ぜんまいが巻かれると反力が生じて角穴車
１１に伝わるが、こはぜ５０２の作用により角穴車１１
の逆転が阻止される。Next, the self-winding and manual winding structure 500
Will be described. [At the time of automatic winding] First, at the time of automatic winding, the rotation of the rotary weight is regulated in one direction by the pawl lever and transmitted to the square wheel 11 via the transmission wheel. The square wheel 11 rotates in the direction of the arrow in the figure. Since the square wheel 11 is engaged with the barrel barrel, the mainspring housed in the barrel wheel is wound by rotating the square wheel 11. When the mainspring is wound, a reaction force is generated and transmitted to the ratchet wheel 11.
Is prevented from reversing.
【０００５】一方、自動巻時には、手巻構造が機能しな
いので丸穴車１は止まったままである。丸穴車１は丸穴
中間車４と噛み合っているから、当該丸穴車１が回転し
ないときは丸穴中間車４も回転しない。揺動丸穴車６
は、通常バネ部材５０１により付勢されているため丸穴
中間車４および角穴車１１と噛み合っているが、角穴車
１１が回転することにより長穴８に沿って揺動する。自
動巻きが終了すると、揺動丸穴車６が再び丸穴中間車４
と角穴車１１とに噛み合う。実際、上記作用は、ユーザ
の使用中に断続的または連続的に行われる。On the other hand, at the time of automatic winding, since the hand-wound structure does not function, the round wheel 1 remains stopped. Since the round wheel 1 meshes with the intermediate wheel 4, the intermediate wheel 4 does not rotate when the wheel 1 does not rotate. Swing round hole wheel 6
Is engaged with the intermediate wheel 4 and the square wheel 11 because it is normally urged by the spring member 501, but swings along the elongated hole 8 when the square wheel 11 rotates. When the automatic winding is completed, the swinging round wheel 6 is again turned into the round hole intermediate wheel 4.
And the square wheel 11. Indeed, the above-mentioned effects occur intermittently or continuously during use by the user.
【０００６】［手巻時］つぎに、手巻時には、竜頭の回
転が巻真、きち車を介して丸穴車１に伝わる。丸穴車１
は図中矢印方向に回転する。丸穴車１の回転は、丸穴中
間車４に伝わる。手巻時は、バネ部材５０１の付勢力に
より揺動丸穴車６が丸穴中間車４と角穴車１１との両方
に噛み合っているから、丸穴中間車４の回転が角穴車１
１に伝わる。角穴車１１は、図中矢印方向に回転し、香
箱車のぜんまいを巻く。この場合にも、ぜんまいが巻か
れて反力が生じるが、こはぜ５０２の作用により角穴車
１１の逆転が阻止されている。[At the time of manual winding] Next, at the time of manual winding, the rotation of the crown is transmitted to the round hole wheel 1 via the winding stem and the wheel. Round hole car 1
Rotates in the direction of the arrow in the figure. The rotation of the round wheel 1 is transmitted to the intermediate round wheel 4. At the time of manual winding, since the swinging round wheel 6 meshes with both the round hole intermediate wheel 4 and the square wheel 11 due to the urging force of the spring member 501, the rotation of the round hole intermediate wheel 4 is performed by the square wheel 1.
Transfer to 1. The square wheel 11 rotates in the direction of the arrow in the figure, and winds the mainspring of the barrel wheel. In this case as well, the mainspring is wound to generate a reaction force, but the action of the fly 502 prevents the square wheel 11 from reversing.
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、従来の
自動巻および手巻構造５００では、上記のような機能を
確保するため、揺動丸穴車６に付勢力を与えるバネ部材
５０１と、角穴車１１の逆転を阻止して回転を一方向に
規制するこはぜ５０２とが必要になる。このため、部品
点数が増加するという問題点があった。また、バネ部材
５０１およびこはぜ５０２を地板などにそれぞれ取り付
ける必要があるため、ムーブメントの組立に手間がかか
るという問題点があった。However, in the conventional self-winding and manual winding structure 500, in order to secure the above-mentioned functions, a spring member 501 for applying an urging force to the swinging wheel 6 and a square hole are provided. It is necessary to prevent the vehicle 11 from rotating in the reverse direction and restrict the rotation in one direction. For this reason, there is a problem that the number of parts increases. Further, since the spring member 501 and the shrimp 502 need to be respectively attached to the main plate and the like, there has been a problem that the assembly of the movement is troublesome.
【０００８】そこで、この発明は、上記に鑑みてなされ
たものであって、部品点数を削減し、組立が容易になる
自動巻および手巻構造を提供することを目的とする。The present invention has been made in view of the above, and an object of the present invention is to provide an automatic winding and manual winding structure in which the number of parts is reduced and assembly is facilitated.
【０００９】[0009]
【課題を解決するための手段】上述の目的を達成するた
めに、請求項１に係る自動巻および手巻構造は、ぜんま
いを収容した香箱車の香箱真と係合する角穴車と、竜頭
から回転を得る丸穴車と、手巻き時には、前記丸穴車と
角穴車とに噛み合い丸穴車の回転を角穴車に伝え、自動
巻き時には、揺動して前記噛み合いを解き、回転錘の回
転が角穴車に伝わるようにする揺動丸穴車と、前記揺動
丸穴車を前記角穴車と噛み合う方向に付勢し、且つ、前
記揺動丸穴車が前記角穴車と噛み合っているとき当該揺
動丸穴車の回転を一方向に規制する回転規制付勢部材
と、を備えたものである。In order to achieve the above-mentioned object, a self-winding and manual winding structure according to claim 1 is provided with a square wheel engaging with a barrel true of a barrel barrel containing a mainspring, and a crown. When the handwheel is manually wound, and when manually wound, the wheel and the square wheel mesh with each other to transmit the rotation of the wheel to the square wheel. An oscillating wheel in which the rotation of the weight is transmitted to the square wheel; and a biasing wheel in a direction in which the oscillating wheel is engaged with the square wheel; and wherein the oscillating wheel has the square hole. And a rotation restricting urging member for restricting the rotation of the swinging round wheel wheel in one direction when meshing with the vehicle.
【００１０】すなわち、従来の揺動丸穴車を付勢するバ
ネ部材と角穴車の回転を一方向に規制するこはぜとを回
転規制付勢部材で兼用するものである。このため、従来
に比べて部品点数が削減でき、その分、組立ても簡単に
なる。In other words, the conventional spring member for urging the swing wheel and the spinning wheel for regulating the rotation of the square wheel in one direction are also used as the rotation regulating urging member. For this reason, the number of parts can be reduced as compared with the related art, and assembling is simplified accordingly.
【００１１】つぎに、請求項２に係る自動巻および手巻
構造は、ぜんまいを収容した香箱車の香箱真と係合する
角穴車と、竜頭から回転を得る丸穴車と、手巻き時に
は、前記丸穴車と角穴車とに噛み合い丸穴車の回転を角
穴車に伝え、自動巻き時には、揺動して前記噛み合いを
解き、回転錘の回転が角穴車に伝わるようにする揺動丸
穴車と、バネ部を有し当該バネ部により前記揺動丸穴車
を前記角穴車と噛み合う方向に付勢し、且つ、前記バネ
部の先端に歯部が設けてあり、前記揺動丸穴車が前記角
穴車と噛み合っているとき前記歯部が揺動丸穴車の歯車
と係合して角穴車の巻き上げ方向と逆方向の回転を規制
し、角穴車が巻き上げ方向に回転するときは前記係合が
外れる回転規制付勢部材と、を備えたものである。Next, the self-winding and manual winding structures according to the second aspect of the present invention include a square wheel that engages with a barrel barrel of a barrel car housing a mainspring, a round wheel that rotates from a crown, and The round wheel and the square wheel mesh with each other, and the rotation of the round wheel is transmitted to the square wheel. At the time of automatic winding, the wheel is rocked to release the meshing, and the rotation of the rotary weight is transmitted to the square wheel. An oscillating wheel and a spring portion, the spring portion biasing the oscillating wheel in a direction to mesh with the square wheel, and a tooth portion is provided at a tip of the spring portion; When the oscillating wheel is engaged with the square wheel, the tooth portion engages with the gear of the oscillating wheel and regulates rotation of the square wheel in a direction opposite to the winding direction. And a rotation regulating urging member that is disengaged when rotating in the winding direction.
【００１２】従来のこはぜの持つ機能を上記バネ部およ
びその先端の歯部に持たせたものである。また、従来の
揺動丸穴車を付勢するバネ部材の機能は上記バネ部によ
り実現する。このようにすれば、バネ部材およびこはぜ
の機能を回転規制付勢部材で兼用できるので、従来に比
べて部品点数が削減でき、その分、組立ても簡単にな
る。The function of the conventional koze is provided to the above-mentioned spring portion and the tooth portion at the tip thereof. Further, the function of the spring member for urging the conventional swinging wheel is realized by the spring portion. With this configuration, the functions of the spring member and the spring can be shared by the rotation regulating urging member, so that the number of components can be reduced as compared with the related art, and the assembly can be simplified accordingly.
【００１３】つぎに、請求項３に係る自動巻および手巻
構造は、ぜんまいを収容した香箱車の香箱真と係合する
角穴車と、竜頭から回転を得る丸穴車と、手巻き時に
は、前記丸穴車と角穴車とに噛み合い丸穴車の回転を角
穴車に伝え、自動巻き時には、揺動して前記噛み合いを
解き、回転錘の回転が角穴車に伝えるようにする揺動丸
穴車と、バネ部を有しておりこのバネ部により前記揺動
丸穴車を前記角穴車と噛み合う方向に付勢し、且つ、前
記バネ部の先端に歯部が設けてあり、前記揺動丸穴車が
前記角穴車と噛み合っているとき前記歯部が当該角穴車
の歯車と係合して巻き上げ方向と逆方向の回転を規制す
る回転規制付勢部材と、を備えたものである。[0013] The self-winding and manual winding structures according to the third aspect of the present invention include a square wheel that engages with a barrel barrel of a barrel car containing a mainspring, a round wheel that rotates from a crown, and The wheel and the square wheel are meshed with each other, and the rotation of the wheel is transmitted to the square wheel. At the time of automatic winding, the wheel is rocked to release the meshing, and the rotation of the rotary weight is transmitted to the square wheel. An oscillating wheel and a spring portion for urging the oscillating wheel in a direction to mesh with the square wheel, and a tooth portion is provided at a tip of the spring portion. A rotation regulating biasing member that engages with the gear of the square wheel and regulates rotation in a direction opposite to the winding direction when the swinging round wheel meshes with the square wheel; It is provided with.
【００１４】必ずしも上記のように揺動丸穴車に係合さ
せる必要はない。このように、従来のこはぜとばね部材
との機能を兼用できれば、歯部を角穴車に直接係合させ
るようにしてもよい。係る構成であっても、バネ部材お
よびこはぜの機能を回転規制付勢部材で兼用できるの
で、従来に比べて部品点数が削減でき、その分、組立て
も簡単になる。It is not always necessary to engage the swing wheel with a wheel as described above. In this manner, the tooth portion may be directly engaged with the square wheel, as long as the function of the conventional spring and the function of the spring member can be used. Even in such a configuration, the functions of the spring member and the stiffener can be shared by the rotation regulating urging member, so that the number of components can be reduced as compared with the related art, and the assembly can be simplified accordingly.
【００１５】[0015]
【発明の実施の形態】以下、この発明につき図面を参照
しつつ詳細に説明する。なお、この実施の形態によりこ
の発明が限定されるものではない。図１は、この発明の
自動巻および手巻構造を示す構成図である。図２は、図
１に示した自動巻および手巻構造を示す断面図である。
この自動巻および手巻構造１００において、符号１は丸
穴車であり、この丸穴車１には丸穴ネジ２が貫通してい
る。丸穴車１は丸穴ネジ２を軸に回転可能である。丸穴
ネジ２は三番受け３に螺合してある。この丸穴車１に
は、竜頭の回転が巻真およびきち車を介して伝えられ
る。符号４は、丸穴中間車である。この丸穴中間車４
は、同軸上に大小の歯車を重ねて固定した構造である。
この丸穴中間車４は、香箱受け５と三番受け３とにより
回転可能に軸支されている。下部歯車４１は、前記丸穴
車１と噛み合っている。上部歯車４２は、揺動丸穴車６
と噛み合っている。揺動丸穴車６は、揺動丸穴軸７を中
心に回転可能に取り付けてある。揺動丸穴軸７は、地板
（図示省略）に穿設した長穴８に沿って移動可能であ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings. The present invention is not limited by the embodiment. FIG. 1 is a configuration diagram showing a self-winding and manual winding structure according to the present invention. FIG. 2 is a sectional view showing the self-winding and manual winding structures shown in FIG.
In this self-winding and manual winding structure 100, reference numeral 1 denotes a round-wheel wheel, and a round-hole screw 2 penetrates the round-wheel wheel 1. The round wheel 1 is rotatable around a round screw 2. The round hole screw 2 is screwed into the third receiver 3. The rotation of the crown is transmitted to the round wheel 1 via a winding stem and a wheel. Reference numeral 4 denotes a round hole intermediate wheel. This round hole middle wheel 4
Is a structure in which large and small gears are overlapped and fixed on the same axis.
The intermediate wheel 4 is rotatably supported by a barrel receiver 5 and a third receiver 3. The lower gear 41 meshes with the round wheel 1. The upper gear 42 is provided with a swinging round hole wheel 6.
And are engaged. The oscillating round wheel 6 is mounted so as to be rotatable about an oscillating round hole shaft 7. The swinging round hole shaft 7 is movable along an elongated hole 8 formed in a main plate (not shown).
【００１６】符号９は、鶴首形状をした揺動丸穴バネで
ある（請求項記載の回転規制付勢部材に相当する）。こ
の揺動丸穴バネ９は、一端を止めネジにより固定してあ
り、香箱受けに突設した係止部１０に胴体を係止してあ
る。また、他端がバネ部９１となる。バネ部９１の先端
には、歯部９２が形成されており、揺動丸穴車６の歯車
に噛み合うためくちばし形状になっている。歯部９２の
一方側は、歯車の曲線に対して大きな角度で当たるよう
に設定し、他方側は、ピッチ点の外側で当たるように設
定する。また、バネ部９１は、その歯部９２を揺動丸穴
車６に接触させて、当該揺動丸穴車６を付勢している。
すなわち、このバネ部９１および歯部９２が、従来のこ
はぜおよびバネ部材（図６参照）と同様の機能を有す
る。Reference numeral 9 denotes a swinging round hole spring having a crane neck shape (corresponding to a rotation regulating urging member described in claims). One end of the swinging round hole spring 9 is fixed by a set screw, and the body is locked by a locking portion 10 protruding from the barrel receiver. The other end becomes the spring portion 91. A tooth portion 92 is formed at the tip of the spring portion 91, and has a beak shape so as to mesh with the gear of the swinging round wheel 6. One side of the tooth portion 92 is set to hit the curve of the gear at a large angle, and the other side is set to hit outside the pitch point. The spring portion 91 urges the oscillating wheel 6 by bringing the teeth 92 into contact with the oscillating wheel 6.
That is, the spring portion 91 and the tooth portion 92 have the same functions as those of the conventional spring and spring member (see FIG. 6).
【００１７】符号１１は、角穴車である。角穴車１１
は、香箱車の香箱真に係合しており、丸穴車１の回転を
香箱車１２に伝える。前記揺動丸穴車６は、付勢された
状態でこの角穴車１１と丸穴中間車４とに噛み合う。ま
た、角穴車１１と回転錘との間には、つめレバー伝え
車、つめレバー案内などの部品が存在するがこれらは図
示省略する。Reference numeral 11 denotes a square wheel. Square hole wheel 11
Is engaged with the barrel barrel of the barrel wheel, and transmits the rotation of the round wheel 1 to the barrel wheel 12. The oscillating round wheel 6 meshes with the square wheel 11 and the intermediate round hole wheel 4 in a biased state. Parts such as a pawl lever transmission wheel and a pawl lever guide are present between the square wheel 11 and the rotary weight, but these are not shown.
【００１８】つぎに、この自動巻および手巻構造１００
の動作について説明する。 ［自動巻時］図３は、図１に示した自動巻および手巻構
造であって、自動巻により巻き上げる時の状態を示す説
明図である。自動巻時には、回転錘の回転がつめレバー
により一方向に規制され、伝え車を介して角穴車１１に
伝わる。一方、自動巻時には、手巻構造が機能しないの
で丸穴車１は止まったままである。丸穴車１は丸穴中間
車４と噛み合っているから、当該丸穴車１が回転しない
ときは丸穴中間車４も回転しない。揺動丸穴車６は、通
常、揺動丸穴バネ９により付勢されているため丸穴中間
車４および角穴車１１と噛み合っているが、角穴車１１
が回転することにより長穴８に沿って揺動する。揺動丸
穴車６が揺動して角穴車１１との噛み合いが外れると、
角穴車１１は図３中矢印方向に回転する。角穴車１１は
香箱真と係合しているから、当該角穴車１１が回転する
ことにより香箱車１２に収容したぜんまいが巻かれる。Next, the self-winding and manual winding structure 100
Will be described. [At the time of automatic winding] FIG. 3 is an explanatory view showing a state of winding up by automatic winding in the automatic winding and manual winding structure shown in FIG. During automatic winding, the rotation of the rotary weight is regulated in one direction by the pawl lever and transmitted to the square wheel 11 via the transmission wheel. On the other hand, at the time of automatic winding, since the hand-wound structure does not function, the round wheel 1 remains stopped. Since the round wheel 1 meshes with the intermediate wheel 4, the intermediate wheel 4 does not rotate when the wheel 1 does not rotate. The oscillating wheel 6 is normally urged by the oscillating wheel spring 9 so as to be engaged with the intermediate wheel 4 and the wheel 11.
Swings along the elongated hole 8 by rotating. When the swinging wheel 6 swings out of engagement with the square wheel 11,
The square wheel 11 rotates in the direction of the arrow in FIG. Since the hour wheel 11 is engaged with the barrel true, the mainspring housed in the barrel wheel 12 is wound by rotation of the hour wheel 11.
【００１９】自動巻きが終了すると、図１に示すよう
に、揺動丸穴車６が再び丸穴中間車４と角穴車１１とに
噛み合う。ぜんまいが巻かれると角穴車１１には図１中
矢印方向に反力が生じる。しかし、上記揺動丸穴バネ９
の歯部９２が揺動丸穴車６の歯車に係合しているので、
揺動丸穴車６と揺動丸穴バネ９とが実質的にこはぜの作
用をし、角穴車１１の逆転を阻止する。実際、上記作用
は、ユーザの使用中に断続的または連続的に行われる。When the automatic winding is completed, as shown in FIG. 1, the swing wheel & pinion 6 meshes with the intermediate wheel & pinion 4 and the square wheel & pinion 11 again. When the mainspring is wound, a reaction force is generated in the square wheel 11 in the direction of the arrow in FIG. However, the swinging round hole spring 9
Is engaged with the gear of the swing wheel 6
The oscillating round wheel 6 and the oscillating circular hole spring 9 substantially act as a squeeze to prevent the square wheel 11 from reversing. Indeed, the above-mentioned effects occur intermittently or continuously during use by the user.
【００２０】［手巻時］図４は、図１に示した自動巻お
よび手巻構造であって、手巻により巻き上げる時の状態
を示す説明図である。手巻時には、竜頭の回転が巻真、
きち車を介して丸穴車１に伝わる。丸穴車１は図４中矢
印方向に回転する。丸穴車１の回転は、丸穴中間車４に
伝わる。手巻時は、揺動丸穴バネ９の付勢力により揺動
丸穴車６が丸穴中間車４と角穴車１１との両方に噛み合
っているから、丸穴中間車４の回転が角穴車１１に伝わ
る。なお、揺動丸穴バネ９の歯部９２は揺動丸穴車６の
歯車のピッチ点の外側で当接しているので、当該揺動丸
穴車６は問題なく回転する。従って、揺動丸穴車６の回
転が角穴車１１に伝わり、角穴車１１は図４中矢印方向
に回転する。これにより、香箱車１２のぜんまいが巻か
れる。FIG. 4 is an explanatory view showing the self-winding and manual winding structure shown in FIG. 1 in a state of winding by manual winding. At the time of manual winding, the rotation of the crown is Makima,
It is transmitted to the round hole wheel 1 via the wheel. The round wheel 1 rotates in the direction of the arrow in FIG. The rotation of the round wheel 1 is transmitted to the intermediate round wheel 4. At the time of manual winding, since the oscillating round wheel 6 meshes with both the round hole intermediate wheel 4 and the square hole wheel 11 by the urging force of the oscillating circular hole spring 9, the rotation of the round hole intermediate wheel 4 becomes angular. It is transmitted to the pinwheel 11. Since the tooth portion 92 of the oscillating wheel 9 is in contact with the outside of the pitch point of the gear of the oscillating wheel 6, the oscillating wheel 6 rotates without any problem. Therefore, the rotation of the oscillating wheel 6 is transmitted to the square wheel 11, and the square wheel 11 rotates in the direction of the arrow in FIG. Thereby, the mainspring of the barrel car 12 is wound.
【００２１】手巻が終了しても、揺動丸穴車６と角穴車
１１とは噛み合い状態にある。ぜんまいが巻かれると角
穴車１１には図１中矢印方向に反力が生じる。しかし、
上記揺動丸穴バネ９の歯部９２が揺動丸穴車６の歯車に
係合しているので、揺動丸穴車６と揺動丸穴バネ９とが
実質的にこはぜの作用をし、角穴車１１の逆転を阻止す
る。[0021] Even after the manual winding is completed, the swinging round wheel 6 and the square wheel 11 are in an engaged state. When the mainspring is wound, a reaction force is generated in the square wheel 11 in the direction of the arrow in FIG. But,
Since the tooth portion 92 of the oscillating circular hole spring 9 is engaged with the gear of the oscillating circular wheel 6, the oscillating circular wheel 6 and the oscillating circular hole spring 9 have substantially the effect of cold. Then, the reverse rotation of the square wheel 11 is prevented.
【００２２】図５は、上記自動巻および手巻構造の変形
例を示す構成図である。このように、揺動丸穴バネ２９
の歯部２９２と角穴車１１の歯車とを直接係合させるよ
うにしても良い。この場合には、揺動丸穴バネ２９の先
端に延出部２９３を設け、揺動丸穴車６の揺動丸穴軸７
と係合させる。揺動丸穴車６はこの延出部２９３から付
勢力を得る。揺動丸穴バネ２９のバネ部２９１と歯部２
９２とが実質的にこはぜの作用をする。その他の構成
は、上記図１〜図４に示す自動巻および手巻構造１００
と略同様であるから説明を省略する。FIG. 5 is a structural view showing a modification of the above-mentioned automatic winding and manual winding structures. Thus, the swinging round hole spring 29
May be directly engaged with the gear of the square wheel 11. In this case, an extending portion 293 is provided at the tip of the swinging round hole spring 29, and the swinging round hole shaft 7 of the swinging round wheel 6 is provided.
To engage. The oscillating wheel 6 obtains a biasing force from the extension 293. Spring part 291 and tooth part 2 of swing round hole spring 29
92 substantially acts as a cold. Other constructions include the self-winding and manual winding structures 100 shown in FIGS.
The description is omitted because it is substantially the same as.
【００２３】自動巻および手巻構造２００の動作につい
ても上例と略同様である。上例では角穴車１１の逆転を
揺動丸穴車６を介して阻止するが、本例では、角穴車１
１に直接作用して逆転を阻止するところに違いがある。
揺動丸穴バネ２９の作用は、上例および本例とも実質的
に同じである。The operation of the self-winding and hand-wound structure 200 is substantially the same as the above example. In the above example, the reverse rotation of the square wheel 11 is prevented via the swinging round wheel 6, but in this example, the square wheel 1
The difference lies in the fact that it acts directly on 1 to prevent reversal.
The operation of the oscillating round hole spring 29 is substantially the same as in the above example and this example.
【００２４】以上、この発明の自動巻および手巻構造１
００（２００）によれば、揺動丸穴バネ９（２９）によ
り従来のこはぜおよび付勢バネ（図６参照）の機能を兼
用するから、部品点数が削減できる。また、組立も簡単
になる。As described above, the self-winding and manual winding structure 1 of the present invention
According to 00 (200), the function of the conventional spring and the urging spring (see FIG. 6) is shared by the swinging round hole spring 9 (29), so that the number of parts can be reduced. Also, assembly is simplified.
【００２５】[0025]
【発明の効果】以上説明したように、この発明の自動巻
および手巻構造（請求項１）によれば、揺動丸穴車を付
勢するバネ部材と角穴車の回転を一方向に規制するこは
ぜとを回転規制付勢部材で兼用するようにしたので、従
来に比べて部品点数が削減でき、その分、組立ても簡単
になる。As described above, according to the self-winding and manual winding structure of the present invention (claim 1), the spring member for urging the oscillating circular wheel and the rotation of the square wheel are rotated in one direction. Since the rotation restriction urging member is also used for the restriction, the number of parts can be reduced as compared with the related art, and the assembly becomes simpler.
【００２６】また、この発明の自動巻および手巻構造
（請求項２）によれば、従来のこはぜの持つ機能をバネ
部およびその先端の歯部に持たせ、従来の揺動丸穴車を
付勢するバネ部材の機能をバネ部に持たせたので、バネ
部材およびこはぜの機能を回転規制付勢部材で兼用でき
るようになる。このため、従来に比べて部品点数が削減
でき、その分、組立ても簡単になる。Further, according to the self-winding and manual winding structure of the present invention (Claim 2), the function of the conventional koze is provided to the spring portion and the tooth portion at the tip thereof, so that the conventional swinging circular hole wheel is provided. Since the function of the spring member to be urged is given to the spring portion, the function of the spring member and the function of the spring can be shared by the rotation regulating urging member. For this reason, the number of parts can be reduced as compared with the related art, and assembling is simplified accordingly.
【００２７】また、この発明の自動巻および手巻構造
（請求項３）では、従来のこはぜとバネ部材とを兼用部
品とし、さらに、こはぜ部分が角穴車に直接係合するよ
うにした。このようにしても、従来に比べて部品点数が
削減でき、その分、組立ても簡単になる。In the self-winding and manual winding structure of the present invention (claim 3), the conventional spring and the spring member are used as combined parts, and further, the spring part is directly engaged with the square wheel. Also in this case, the number of parts can be reduced as compared with the related art, and the assembly can be simplified accordingly.
【図１】この発明の自動巻および手巻構造を示す構成図
である。FIG. 1 is a configuration diagram showing a self-winding and manual winding structure of the present invention.
【図２】図１に示した自動巻および手巻構造を示す断面
図である。FIG. 2 is a cross-sectional view showing the self-winding and manual winding structures shown in FIG.
【図３】図１に示した自動巻および手巻構造であって、
自動巻によって巻き上げる時の状態を示す説明図であ
る。FIG. 3 shows the self-winding and manual winding structures shown in FIG.
It is explanatory drawing which shows the state at the time of winding up by automatic winding.
【図４】図１に示した自動巻および手巻構造であって、
手巻によって巻き上げる時の状態を示す説明図である。4 is a self-winding and manual winding structure shown in FIG. 1,
It is explanatory drawing which shows the state at the time of winding up by hand winding.
【図５】図１に示した自動巻および手巻構造の変形例を
示す構成図である。FIG. 5 is a configuration diagram showing a modification of the self-winding and manual winding structures shown in FIG. 1;
【図６】従来の自動巻および手巻構造を示す構成図であ
る。FIG. 6 is a configuration diagram showing a conventional automatic winding and manual winding structure.
１００ 自動巻および手巻構造 １ 丸穴車 ２ 丸穴ネジ ３ 三番受け ４ 丸穴中間車 ４１ 下部歯車 ４２ 上部歯車 ５ 香箱受け ６ 揺動丸穴車 ７ 揺動丸穴軸 ８ 長穴 ９ 揺動丸穴バネ ９１ バネ部 ９２ 歯部 １０ 係止部 １１ 角穴車 １２ 香箱車 DESCRIPTION OF SYMBOLS 100 Self-winding and manual winding structure 1 Round hole wheel 2 Round hole screw 3 Third pin 4 Round hole intermediate wheel 41 Lower gear 42 Upper gear 5 barrel holder 6 Swing round hole wheel 7 Swing round hole shaft 8 Slot hole 9 Swing Moving round hole spring 91 Spring part 92 Tooth part 10 Locking part 11 Square hole wheel 12 Incense box wheel
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１０年９月２１日[Submission date] September 21, 1998
【手続補正１】[Procedure amendment 1]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図６[Correction target item name] Fig. 6
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図６】 FIG. 6
Claims (3)
合する角穴車と、 竜頭から回転を得る丸穴車と、 手巻き時には、前記丸穴車と角穴車とに噛み合い丸穴車
の回転を角穴車に伝え、自動巻き時には、揺動して前記
噛み合いを解き、回転錘の回転が角穴車に伝わるように
する揺動丸穴車と、 前記揺動丸穴車を前記角穴車と噛み合う方向に付勢し、
且つ、前記揺動丸穴車が前記角穴車と噛み合っていると
き当該揺動丸穴車の回転を一方向に規制する回転規制付
勢部材と、を備えたことを特徴とする自動巻および手巻
構造。1. A square wheel that engages with a barrel true of a barrel wheel containing a mainspring; a round hole wheel that rotates from a crown; and when manually wound, the round hole wheel and the square wheel mesh with each other. The rotation of the car is transmitted to the square wheel, and at the time of automatic winding, it is rocked to release the meshing, and the rotation of the rotating weight is transmitted to the square wheel, and Energize in the direction to engage with the square wheel,
And a rotation regulating urging member for regulating the rotation of the oscillating wheel in one direction when the oscillating wheel is engaged with the square wheel. Manual winding structure.
合する角穴車と、竜頭から回転を得る丸穴車と、 手巻き時には、前記丸穴車と角穴車とに噛み合い丸穴車
の回転を角穴車に伝え、自動巻き時には、揺動して前記
噛み合いを解き、回転錘の回転が角穴車に伝わるように
する揺動丸穴車と、 バネ部を有し当該バネ部により前記揺動丸穴車を前記角
穴車と噛み合う方向に付勢し、且つ、前記バネ部の先端
に歯部が設けてあり、前記揺動丸穴車が前記角穴車と噛
み合っているとき前記歯部が揺動丸穴車の歯車と係合し
て角穴車の巻き上げ方向と逆方向の回転を規制し、角穴
車が巻き上げ方向に回転するときは前記係合が外れる回
転規制付勢部材と、を備えたことを特徴とする自動巻お
よび手巻構造。2. A square wheel that engages with a barrel true of a barrel wheel containing a mainspring, a round wheel that rotates from a crown, and when manually wound, the round wheel and the square wheel mesh with the round hole. An oscillating wheel having a spring portion that transmits the rotation of the vehicle to the square wheel, and in the automatic winding, oscillates to disengage the meshing so that the rotation of the rotating weight is transmitted to the square wheel; A part urges the oscillating wheel in a direction to mesh with the square wheel, and a tooth portion is provided at a tip end of the spring portion, and the oscillating wheel has meshed with the square wheel. When the tooth is engaged with the gear of the oscillating wheel and restricts rotation in the direction opposite to the hoisting direction of the square wheel, when the square wheel rotates in the hoisting direction, the rotation is disengaged. A self-winding and manual winding structure, comprising a regulating urging member.
合する角穴車と、 竜頭から回転を得る丸穴車と、 手巻き時には、前記丸穴車と角穴車とに噛み合い丸穴車
の回転を角穴車に伝え、自動巻き時には、揺動して前記
噛み合いを解き、回転錘の回転が角穴車に伝わるように
する揺動丸穴車と、 バネ部を有しておりこのバネ部により前記揺動丸穴車を
前記角穴車と噛み合う方向に付勢し、且つ、前記バネ部
の先端に歯部が設けてあり、前記揺動丸穴車が前記角穴
車と噛み合っているとき前記歯部が当該角穴車の歯車と
係合して巻き上げ方向と逆方向の回転を規制する回転規
制付勢部材と、を備えたことを特徴とする自動巻および
手巻構造。3. A square hole wheel that engages with a barrel barrel of a barrel wheel containing a mainspring, a round hole wheel that rotates from a crown, and when manually wound, the round hole wheel and the square hole wheel engage with each other. It has an oscillating round-wheel wheel that transmits the rotation of the car to the square wheel, oscillates and disengages during automatic winding, and transmits the rotation of the rotating weight to the square wheel, and a spring portion. The spring portion urges the oscillating wheel in a direction in which the oscillating wheel meshes with the oscillating wheel, and a tooth portion is provided at a tip end of the spring portion. A self-winding and manual winding structure, comprising: a rotation restricting biasing member that restricts rotation in a direction opposite to the winding direction by engaging the tooth portion with the gear of the hour wheel when meshed. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34175297A JPH11174163A (en) | 1997-12-11 | 1997-12-11 | Automatic winding and manual winding structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34175297A JPH11174163A (en) | 1997-12-11 | 1997-12-11 | Automatic winding and manual winding structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11174163A true JPH11174163A (en) | 1999-07-02 |
Family
ID=18348494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34175297A Pending JPH11174163A (en) | 1997-12-11 | 1997-12-11 | Automatic winding and manual winding structures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11174163A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013178105A (en) * | 2012-02-28 | 2013-09-09 | Seiko Instruments Inc | Return spring structure for manual winding watch, manual winding mechanism including return spring mechanism, movement, manual winding watch, and method for assembling manual winding watch |
| JP2018155738A (en) * | 2017-02-13 | 2018-10-04 | ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ | System for winding timepiece |
| JP2018155737A (en) * | 2017-02-13 | 2018-10-04 | ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ | Horology pawl system |
-
1997
- 1997-12-11 JP JP34175297A patent/JPH11174163A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013178105A (en) * | 2012-02-28 | 2013-09-09 | Seiko Instruments Inc | Return spring structure for manual winding watch, manual winding mechanism including return spring mechanism, movement, manual winding watch, and method for assembling manual winding watch |
| JP2018155738A (en) * | 2017-02-13 | 2018-10-04 | ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ | System for winding timepiece |
| JP2018155737A (en) * | 2017-02-13 | 2018-10-04 | ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ | Horology pawl system |
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