JP2509012Y2 - Rotating bezel structure for watches - Google Patents
Rotating bezel structure for watchesInfo
- Publication number
- JP2509012Y2 JP2509012Y2 JP1989055507U JP5550789U JP2509012Y2 JP 2509012 Y2 JP2509012 Y2 JP 2509012Y2 JP 1989055507 U JP1989055507 U JP 1989055507U JP 5550789 U JP5550789 U JP 5550789U JP 2509012 Y2 JP2509012 Y2 JP 2509012Y2
- Authority
- JP
- Japan
- Prior art keywords
- bezel
- wall
- inner member
- hole
- peripheral wall
- 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.)
- Expired - Lifetime
Links
Landscapes
- Electric Clocks (AREA)
Description
【考案の詳細な説明】 [産業上の利用分野] 本考案は、時計ケース用回転ベゼルに関する。特に、
ファッション性を求められる時計ケースに使用するため
の、装飾性に富んだ回転ベゼルの夜光塗料封止構造に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a rotating bezel for a watch case. In particular,
The present invention relates to a luminous bezel sealing structure of a rotating bezel that is highly decorative and is used for a watch case that requires fashionability.
[考案の概要] 本考案は、回転ベゼルを回動可能に装着した時計ケー
スの回転ベゼル構造において、回転ベゼルは、周知の構
造により時計ケースに係合する。[Outline of the Invention] The present invention has a rotating bezel structure of a watch case in which a rotating bezel is rotatably mounted, and the rotating bezel is engaged with the watch case by a known structure.
この回転ベゼルは、金属のベゼル内側部材に、円周方
向の回り止めおよびベゼル軸方向の抜け止め係止するプ
ラスチック材のベゼル外側部材を配置し、該ベゼル外側
部材の外面壁上に非円形の夜光塗料埋設穴をベゼル外側
部材の射出成形と同時に形成し、夜光塗料を充填した後
非円形透明封止部材を接着もしくは溶着により封止する
ことによって装飾バラエティーのある、ファッション性
に富む夜光塗料の付いた回転ベゼル付き時計ケースを実
現するものである。This rotating bezel has a metal bezel inner member on which a plastic bezel outer member that locks in a circumferential direction and a bezel axial direction is locked, and has a non-circular shape on the outer surface wall of the bezel outer member. A luminescent paint that is highly fashionable with decorative variety by forming a luminescent paint embedding hole at the same time as the injection molding of the bezel outer member and filling the luminescent paint and then sealing or sealing the non-circular transparent sealing member by adhesion or welding. It realizes a watch case with a rotating bezel.
[従来の技術] 従来の回転ベゼル構造は、第6図に示すように、回転
ベゼル体1は、時計ケース6に周知の構造で回動可能に
係合している。該回転ベゼル体1は金属材で、外面壁5
には円周方向スジメなどの装飾を施し、更に該外面壁5
には円形の夜光塗料埋設穴2が成形されて、該埋設穴2
を封止する円形透明封止部材4でもって夜光塗料2aを封
止する。一方、回転ベゼル体1の外周壁には、回転ベゼ
ルを回動させやすくするためのローレット7が形成され
ている。[Prior Art] In a conventional rotary bezel structure, as shown in FIG. 6, a rotary bezel body 1 is rotatably engaged with a watch case 6 by a well-known structure. The rotating bezel body 1 is made of metal and has an outer wall 5
The outer wall 5 is provided with decorations such as circumferential streaks.
A circular luminous coating embedded hole 2 is formed in the
The luminous coating 2a is sealed by the circular transparent sealing member 4 for sealing the. On the other hand, the outer peripheral wall of the rotating bezel body 1 is formed with a knurl 7 for facilitating the rotation of the rotating bezel.
[考案が解決しようとする課題] しかし、前述の従来の構造では、回転ベゼル体1がそ
の機能、性能を保持するために、金属材使用に限定され
るため、第一に、回転ベゼル体1に設ける夜光塗料埋設
穴2が微小寸法であるため穴明け加工が困難で、加工に
長時間を必要として、コストが高くなってしまう。第二
に、夜光塗料埋設穴(夜光目盛り)は、本来、12時制に
おいては、12カ所の夜光埋設穴が欲しいが、前述のよう
に夜光埋設穴2の穴明け加工が、難しくコストアップに
なるため、二カ所以上の夜光塗料埋設穴配設のデザイン
訴求に応えることが出来なかった。また、従来の夜光塗
料埋設穴2および夜光塗料封止部材嵌入穴3はドリルに
よる切削穴明けのため、該埋設穴の輪郭形状は円形に限
定されてしまい三角、四角形など非円形デザインをする
ことが不可能で意匠バラエティーの制約が大きすぎて商
品拡大を妨げた。[Problems to be Solved by the Invention] However, in the above-described conventional structure, the rotating bezel body 1 is limited to the use of a metal material in order to maintain its function and performance. Since the luminous paint burying hole 2 provided in the above is small in size, it is difficult to perform the drilling process, which requires a long time for the process, resulting in high cost. Secondly, as for the luminescent paint burial hole (luminous scale), originally, in the 12-hour system, 12 luminescent holes are desired, but as mentioned above, it is difficult and costly to drill the luminescent hole 2. As a result, we were unable to meet the demand for designing two or more locations for burying the luminous paint burial holes. Also, since the conventional luminescent paint burying hole 2 and luminescent paint sealing member fitting hole 3 are drilled by a drill, the contour shape of the burying hole is limited to a circular shape, and a non-circular design such as a triangle or a quadrangle is required. However, the restrictions on the design variety were too large, which hindered product expansion.
[課題を解決するための手段] 本考案の時計用回転ベゼル構造は、金属のベゼル内側
部材と樹脂性のベゼル外側部材からなる時計用回転ベゼ
ル構造において、 前記ベゼル内側部材は外面壁及び外周壁に溝が形成さ
れ、 前記ベゼル外側部材は射出成形により成形樹脂が前記
ベゼル内側部材の溝に流入固化することにより前記ベゼ
ル内側部材の外面壁及び外周壁をすべて覆うように係止
され、 前記ベゼル外側部材の外面壁には一つあるいは複数の
非円形の夜光塗料埋没穴と前記夜光塗料埋没穴の周囲に
前記外面壁より突出した凸状輪郭周壁が配設され、 前記埋没穴は非円形透明封止部材で接着もしくは溶着
封止されてなることを特徴とする。[Means for Solving the Problems] A rotating bezel structure for a timepiece according to the present invention is a rotating bezel structure for a timepiece including a metal bezel inner member and a resin bezel outer member, wherein the bezel inner member is an outer wall and an outer peripheral wall. A groove is formed in the bezel outer member, the molding resin is injected into the groove of the bezel inner member by injection molding, and is solidified to be locked so as to cover all the outer surface wall and the outer peripheral wall of the bezel inner member. The outer wall of the outer member has one or more non-circular luminescent paint burial holes and a convex contour peripheral wall protruding from the outer wall around the luminescent paint burial holes, and the burial holes are non-circular transparent. It is characterized by being bonded or welded and sealed by a sealing member.
[実施例] 第1図は、本考案の一つの実施例で、ベゼル内側部材
1aの内側形状8は、ケースに係合する周知の形状構成に
なっている。外面壁13には、プラスチックのベゼル外側
部材1bが、アウトサート射出成形時に溶融プラスチック
材が流入後固化噛合するベゼル外側部材1bの円周方向回
り止め溝14を、外面壁13上に円周に沿って断続的に配置
する。更にベゼル内側部材1aの外周壁16には外周周回溝
15を配設して、射出成形時にベゼル外側部材1bの一部が
流入固化嗜合しベゼル内側部材1a、1bとがベゼル軸方向
にも固着係止する。なお、第2図は第1図の実施例の前
記溝14におけるベゼル外側部材1bの嗜合状態の断面形状
を示す。[Embodiment] FIG. 1 shows an embodiment of the present invention.
The inner shape 8 of 1a has a known shape configuration that engages with the case. In the outer wall 13, a plastic bezel outer member 1b is provided with a circumferential detent groove 14 of the bezel outer member 1b, which is solidified after the molten plastic material flows in during outsert injection molding. Place along intermittently. Further, the outer peripheral wall 16 of the inner member 1a of the bezel has an outer peripheral groove.
When the injection molding is performed, a part of the bezel outer member 1b is fitted and solidified by inflow at the time of injection molding, and the bezel inner members 1a and 1b are fixed and locked also in the bezel axial direction. Note that FIG. 2 shows the cross-sectional shape of the bezel outer member 1b in the groove 14 of the embodiment of FIG. 1 in a fitted state.
以上ベゼル内側部材1aを用いて、第3図に示すような
ベゼル外側部材1bの射出成形完了後、ベゼル内側部材1a
とベゼル外側部材1bは相互に円周方向とベゼル軸方向を
抜け止め結合がなされた回転ベゼルが実現される。After the injection molding of the bezel outer member 1b as shown in FIG. 3 is completed using the bezel inner member 1a, the bezel inner member 1a
The bezel outer member 1b and the bezel outer member 1b realize a rotating bezel which is coupled to each other so as not to slip out in the circumferential direction and the bezel axial direction.
さて、第3図において、ベゼル外側部材1bの外面壁5
には、第4図のごとく三角形の夜光塗装埋設穴2と該埋
設穴封止部材4の嵌入する非円形の嵌入穴3が配設さ
れ、前記埋設穴4に夜光塗料2aを充填後非円形の無機材
あるいはプラスチックの透明封止部材4を嵌入させ接着
もしくは溶着により封止密封固定する。該埋設穴2、及
び夜光塗料封止部材嵌入穴3の形状は本実施例では三角
形であるが、四角形など任意の意匠形状にすることが出
来る。また、この埋設穴2、3はこの実施例では一カ所
であるが、二カ所以上適宜配設することが出来る。更
に、該埋設穴2の周囲には、第5図のような意匠的凸状
輪郭周壁6を設けるようなデザインも可能である。これ
らの形状はプラスチックの成形型により射出成形時に容
易に成形される。また、夜光塗料埋設穴2とベゼル内側
部材1との円周方向の位置決めは、回り止め溝14により
定めた位置関係にベゼル部材1a、1bとが係止される。Now, in FIG. 3, the outer wall 5 of the bezel outer member 1b
As shown in FIG. 4, a triangular luminous coating embedded hole 2 and a non-circular insertion hole 3 into which the embedded hole sealing member 4 is inserted are arranged, and the embedded hole 4 is filled with the luminous paint 2a and then formed into a non-circular shape. The transparent sealing member 4 made of an inorganic material or plastic is inserted and sealed and fixed by adhesion or welding. The embedding hole 2 and the luminous paint sealing member fitting hole 3 have a triangular shape in this embodiment, but can have any design shape such as a quadrangle. Further, although the buried holes 2 and 3 are provided at one place in this embodiment, two or more places can be appropriately provided. Further, it is possible to design such that a peripheral wall 6 having a design convex contour as shown in FIG. 5 is provided around the buried hole 2. These shapes are easily molded by plastic molding during injection molding. Further, the positioning of the luminescent paint burying hole 2 and the bezel inner member 1 in the circumferential direction is performed by locking the bezel members 1a and 1b in a positional relationship determined by the rotation-stop groove 14.
[考案の効果] 以上述べた考案によれば、ベゼル外側部材を射出成形
によりベゼル内側部材の外面壁及び外周壁をすべて覆う
ように係止する構成にしたことにより、ベゼル外側部材
を射出成形で形成することができるため、多様な形状の
夜光塗料埋没穴を容易に形成することができるものであ
る。[Advantages of the Invention] According to the invention described above, the bezel outer member is configured to be locked by injection molding so as to cover the outer surface wall and the outer peripheral wall of the bezel inner member. Since it can be formed, it is possible to easily form various shapes of the luminescent coating buried hole.
更に、夜光塗料埋没穴の周囲に外面壁より突出した凸
状輪郭周壁を設けたことにより、夜光塗料埋が放つ光を
鮮明にできるため、意匠的に鮮やかな時計用回転ベゼル
構造を提供できるものである。Further, by providing a convex contour peripheral wall projecting from the outer wall around the luminescent paint burial hole, the light emitted by the luminescent paint can be made clear, so that a rotating bezel structure for a watch that is brilliant in design can be provided. Is.
第1図は本考案のベゼル内側部材1aの実施例を示す斜視
図。第2図は本考案第1図の実施例の回り止め溝4の断
面図。第3図は本考案のベゼル内側部材1aにベゼル外側
部材1bを成形係止した状態を示す斜視図。第4図は本考
案の夜光塗料埋設穴2と封止部材4の接着前の状況を示
す斜視図。第5図は本考案の夜光塗料埋設穴に凸状周壁
3を施したした実施例の斜視図。第6図は従来の実施例
を示す斜視図。 1a……ベゼル内側部材 1b……ベゼル外側部材 2……夜光塗料埋設穴 2a……夜光塗料 4……夜光塗料透明封止部材 12……ローレットFIG. 1 is a perspective view showing an embodiment of a bezel inner member 1a of the present invention. FIG. 2 is a sectional view of the detent groove 4 according to the embodiment of FIG. 1 of the present invention. FIG. 3 is a perspective view showing a state where the bezel outer member 1b is molded and locked to the bezel inner member 1a of the present invention. FIG. 4 is a perspective view showing a state before the bonding of the luminous paint burying hole 2 and the sealing member 4 of the present invention. FIG. 5 is a perspective view of an embodiment of the present invention in which a convex peripheral wall 3 is applied to a luminescent paint burying hole. FIG. 6 is a perspective view showing a conventional embodiment. 1a …… Bezel inner member 1b …… Bezel outer member 2 …… Luminescent paint embedding hole 2a …… Luminescent paint 4 …… Luminous paint transparent sealing member 12 …… Knurled
Claims (1)
側部材からなる時計用回転ベゼル構造において、 前記ベゼル内側部材は外面壁及び外周壁に溝が形成さ
れ、 前記ベゼル外側部材は射出成形により成形樹脂が前記ベ
ゼル内側部材の溝に流入固化することにより前記ベゼル
内側部材の外面壁及び外周壁をすべて覆うように係止さ
れ、 前記ベゼル外側部材の外面壁には一つあるいは複数の非
円形の夜光塗料埋没穴と前記夜光塗料埋没穴の周囲に前
記外面壁より突出した凸状輪郭周壁が配設され、 前記埋没穴は非円形透明封止部材で接着もしくは溶着封
止されてなることを特徴とする時計用回転ベゼル構造。1. A rotating bezel structure for a watch comprising a metal bezel inner member and a resinous bezel outer member, wherein the bezel inner member has grooves formed on an outer wall and an outer peripheral wall, and the bezel outer member is formed by injection molding. When the molding resin flows into the groove of the bezel inner member and is solidified, it is locked so as to cover the outer surface wall and the outer peripheral wall of the bezel inner member, and the outer surface wall of the bezel outer member has one or more non-circular shapes. Of the luminous paint burial hole and a convex contour peripheral wall projecting from the outer wall around the luminescent paint burial hole, and the burial hole is bonded or welded with a non-circular transparent sealing member. Features a rotating bezel structure for watches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989055507U JP2509012Y2 (en) | 1989-05-15 | 1989-05-15 | Rotating bezel structure for watches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989055507U JP2509012Y2 (en) | 1989-05-15 | 1989-05-15 | Rotating bezel structure for watches |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02146393U JPH02146393U (en) | 1990-12-12 |
JP2509012Y2 true JP2509012Y2 (en) | 1996-08-28 |
Family
ID=31578521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989055507U Expired - Lifetime JP2509012Y2 (en) | 1989-05-15 | 1989-05-15 | Rotating bezel structure for watches |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2509012Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006087766A1 (en) * | 2005-02-15 | 2006-08-24 | Seiko Watch Kabushiki Kaisha | Rotating bezel with operation guide section and apparatus with operation guide section |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018269U (en) * | 1973-06-13 | 1975-02-28 | ||
JPS62192276U (en) * | 1986-05-27 | 1987-12-07 |
-
1989
- 1989-05-15 JP JP1989055507U patent/JP2509012Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02146393U (en) | 1990-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |