WO2007054028A1 - Boitier de montre en cristal artificiel forme d’un seul tenant avec un couvercle et son procede de fabrication - Google Patents

Boitier de montre en cristal artificiel forme d’un seul tenant avec un couvercle et son procede de fabrication Download PDF

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Publication number
WO2007054028A1
WO2007054028A1 PCT/CN2006/003012 CN2006003012W WO2007054028A1 WO 2007054028 A1 WO2007054028 A1 WO 2007054028A1 CN 2006003012 W CN2006003012 W CN 2006003012W WO 2007054028 A1 WO2007054028 A1 WO 2007054028A1
Authority
WO
WIPO (PCT)
Prior art keywords
mirror
outer casing
lug
manufacturing
case
Prior art date
Application number
PCT/CN2006/003012
Other languages
English (en)
Chinese (zh)
Inventor
Hoi San Loby Ng
Original Assignee
Ng, Hoi Keung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ng, Hoi Keung filed Critical Ng, Hoi Keung
Publication of WO2007054028A1 publication Critical patent/WO2007054028A1/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/004—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass

Definitions

  • the invention relates to a mirror outer casing and a manufacturing method thereof, in particular to a mirror outer casing made of artificial crystal glass and a manufacturing method thereof. Background technique
  • the general timepieces have a body and a strap.
  • the body usually includes a watch, a case, a bottom, and an internal surface, a time display, a watch movement, and a calibration mechanism.
  • the watch is tightly fitted to the case by a sealing ring.
  • this design cannot withstand excessive external forces, and the shape and size of the watch and case are also limited.
  • the presence of the corresponding components on the seal and the case also affects the range of visible internal components.
  • a casing and a watch case which comprise an annular casing, a watch cover and a back cover.
  • the annular casing of the case has a movement cavity, and the upper part of the movement cavity has a surface, and the annular casing is integrated with the watch.
  • the outer casing is made of natural transparent materials such as jade and agate, which are costly. Due to the influence of the texture of natural materials, it is difficult to achieve a clear and transparent effect.
  • a mirror outer casing for forming a casing including at least a time display, a watch movement, and a timepiece portion of a calibration mechanism, wherein the mirror outer casing is made of artificial crystal Made of glass, comprising an integral outer part and an outer case part, the outer part is located above the outer case part, and the entire timepiece part is accommodated in the outer case part.
  • the mirror-like outer case of the artificial crystal glass of the invention is superior to the existing products, and the appearance is crystal clear Through, it can be processed into cut surface, electroplated, engraved with pattern or colored crystal glass material, combined with three-dimensional design, more colorful and very decorative.
  • FIG. 1 and 2 are an exploded perspective view and a bottom view of a watch body of an embodiment of a mirror outer casing having the artificial crystal glass of the present invention
  • 3 and 4 are an exploded perspective view and a bottom view of a body of another embodiment of the mirror outer casing with the artificial crystal glass of the present invention
  • Figure 5 is a schematic view showing an exemplary case portion of an embodiment of the present invention.
  • FIGS. 6 and 7 are schematic views of different embodiments of the exterior portion of the present invention.
  • Figure 8 is a partial schematic view showing the inner hole and the lug in the embodiment of the present invention.
  • FIG. 9 is a partial schematic view showing the inner hole and the lug in a different embodiment of the present invention. detailed description
  • the mirror outer casing of the present invention includes an integral outer portion 1 and an outer casing portion 2.
  • the outer portion 1 is located at the upper portion of the outer casing portion 2.
  • the structure of the timepiece portion is similar to that common in the prior art, including the watch 3, the surface 9, the time display 4 for displaying time or auxiliary display time, the calibration mechanism 5, the watch movement 7, the case 6, Table bottom 8.
  • the timepiece portion is housed in the outer case portion 2, and the design of the outer face portion 1 corresponds to the watch case 3.
  • the metering mechanism 5 is a table or a button extending laterally, an opening 10 is formed at a corresponding position of the outer casing portion to expose the metering mechanism 5 to the outside.
  • the opening 10 described above may be a hole formed in the side wall of the outer casing portion 2 to allow the metering mechanism 5 to pass therethrough.
  • the timepiece section has a variety of structures, with or without any of the above mentioned surfaces, surfaces, cases, and bottoms.
  • the mirror outer casing of the present invention is equally applicable to these situations.
  • the mirror outer casing of the present invention has pairs of lug portions 16, 16' and 17, 17 on respective sides having inner bores 26, 26, and 27, 27', respectively. , used to install the trunnion 11 to connect to the strap 12 or other accessories.
  • the metering mechanism 5 is located at the center of the watch bottom 8, which differs from the embodiment shown in Figures 1 and 2 in that the outer casing portion 2 does not have an opening on its side.
  • the mirror outer case of the present invention is made of artificial crystal glass, when the inner hole of the lug is engaged with the lug, such as the trunnion of the trunnion, the ear ear forms a stress concentration at the edge of the hole when it abuts against the inner hole. It is easy to break or break this part of the artificial crystal glass.
  • the diameter of the inner hole 27 is processed to be slightly larger than the diameter of the lug 14, and the edge of the inner hole is rounded, thereby causing stress when subjected to force. The distribution is even.
  • Figure 9 illustrates another embodiment that addresses stress concentration.
  • the lug 14 is sleeved on the inner bore 27 prior to mating with the inner bore 27 such that the resulting stress concentration is absorbed by the bushing 15 without damaging the inner bore 27 And the lug 17 and further damage the entire mirror outer case.
  • the bushing 15 can be annular or flange shaped and made of metal or wear resistant plastic.
  • the mirror outer casing of the present invention can be produced by first processing the two parts of Figs. 5 and 6 or Figs. 5 and 7, and then combining the two together or in one piece.
  • the difference between the outer portion of the outer surface shown in Fig. 6 and Fig. 7 is that, when viewed from above, the outer surface portion of Fig. 6 is combined with the outer surface portion of Fig. 5 to form a mirror outer casing which does not have a lug portion.
  • the exposed lug portion can be seen by combining the outer portion of Fig. 7 with the outer casing portion of Fig. 5 to form a mirror outer casing.
  • the individual outer casing portion 2 and the outer casing portion 1 may be separately processed by artificial crystal glass.
  • the outer surface portion 1 and the outer surface portion 2 are then precisely bonded together by a cured transparent adhesive (e.g., ultraviolet glue) to ensure that no bubbles are formed in the adhesive.
  • a cured transparent adhesive e.g., ultraviolet glue
  • the outer case and the outer surface of the adhesive coated therebetween are placed in a box having reflective materials on the four sides and the bottom, and the adhesive is cured by irradiation with ultraviolet light to form a mirror outer case. It is of course also possible to cure the binder in other suitable ways to meet the requirements of the present invention.
  • a mold for forming an integral mirror outer casing may be prepared, and a molten artificial crystal glass material is injected into the mold to form a mirror surface after curing. Shell embryo. The mirror outer shell is then machined to form the desired mirror outer shell.
  • the mirror outer casing of the present invention can also apply a coating to the surface during the manufacturing process to enhance its surface hardness, improve wear resistance and reduce the possibility of cracking.
  • Methods of applying a coating include, but are not limited to, electroplating, spraying or depositing.
  • the mirror outer casing of the invention can be designed into various three-dimensional shapes, and a plurality of reflective cut surfaces can be processed, or a colored artificial crystal glass material can be used, or a lettering or a gold plating can be applied to the outer case. pattern.
  • the mirror-like outer case of the above-mentioned artificial crystal glass will be brilliant and dazzling. It is both practical and greatly enhances the decorative value, adding more added value to the timepiece itself. While the present invention has been described with reference to the drawings, the invention is not limited thereto, and various modifications and changes can be made to the present invention without departing from the spirit and scope of the invention.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

La présente invention concerne un boîtier de montre formée d’un seul tenant avec un couvercle qui est fait de cristal artificiel, qui compose un boîtier qui contient un appareil horaire. L’appareil horaire comprend au moins un affichage de l’heure (4), un mouvement (7), et un mécanisme de réglage (5). Le boîtier de montre comprend une partie de couvercle (1) et une partie de boîtier (2), et la partie de couvercle (1) est prévue sur la partie de boîtier (2). L’appareil horaire entier est logé dans la partie de boîtier (2).
PCT/CN2006/003012 2005-11-11 2006-11-09 Boitier de montre en cristal artificiel forme d’un seul tenant avec un couvercle et son procede de fabrication WO2007054028A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK05110074.3 2005-11-11
HK05110074A HK1083430A2 (en) 2005-11-11 2005-11-11 External watch case with lens made of artificial crystal glass and the manufacturing method for the same

Publications (1)

Publication Number Publication Date
WO2007054028A1 true WO2007054028A1 (fr) 2007-05-18

Family

ID=36581697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/003012 WO2007054028A1 (fr) 2005-11-11 2006-11-09 Boitier de montre en cristal artificiel forme d’un seul tenant avec un couvercle et son procede de fabrication

Country Status (4)

Country Link
EP (1) EP1785785A3 (fr)
CN (1) CN1963697A (fr)
HK (1) HK1083430A2 (fr)
WO (1) WO2007054028A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100590552C (zh) * 2006-06-01 2010-02-17 杨带珍 具有独立表壳耳的人造水晶玻璃外表壳及其制造方法
FR2926374B1 (fr) * 2008-01-11 2010-03-26 Atto Holding S Ar L Montre comportant une carrure usinee dans un bloc de materiau extra-dur
JP2015140483A (ja) * 2014-01-30 2015-08-03 セイコーエプソン株式会社 時計用外装部品、時計用外装部品の製造方法および時計
JP2015140484A (ja) * 2014-01-30 2015-08-03 セイコーエプソン株式会社 時計用外装部品、時計用外装部品の製造方法および時計
CN109991828B (zh) * 2019-05-08 2023-07-18 东莞得利钟表有限公司 一种轻质高弹液态金属手表壳体及其生产方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111260A (en) * 1980-12-29 1982-07-10 Seiko Epson Corp Hard case for watch
CN1068431A (zh) * 1991-07-03 1993-01-27 Smh管理服务有限公司 含有整体形成的表壳圈、系耳和后盖的手表
CN2429852Y (zh) * 2000-06-30 2001-05-09 王民洲 手表、挂表外壳

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH110141A (fr) * 1924-09-02 1925-06-01 Karlen Albert Pièce d'horlogerie.
FR858529A (fr) * 1939-07-31 1940-11-27 Boîtier pour montre et montre d'un tel boîtier
US4462697A (en) * 1982-03-04 1984-07-31 Timex Corporation Integral plastic strap and bezel for a wristwatch
CH649436GA3 (fr) * 1982-06-10 1985-05-31
CH653205GA3 (fr) * 1982-07-09 1985-12-31
CH649889GA3 (fr) * 1983-02-23 1985-06-28 Umberto Maglioli Montre-bracelet de forme allongée
JPS61119666A (ja) * 1984-11-16 1986-06-06 Seiko Instr & Electronics Ltd 腕時計用外装部品の表面処理方法
JPS62133181U (fr) * 1986-02-10 1987-08-22
AU4293497A (en) * 1996-10-03 1998-04-24 Comadur Sa Watch frame comprising a case and a supporting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111260A (en) * 1980-12-29 1982-07-10 Seiko Epson Corp Hard case for watch
CN1068431A (zh) * 1991-07-03 1993-01-27 Smh管理服务有限公司 含有整体形成的表壳圈、系耳和后盖的手表
CN2429852Y (zh) * 2000-06-30 2001-05-09 王民洲 手表、挂表外壳

Also Published As

Publication number Publication date
EP1785785A3 (fr) 2007-08-15
EP1785785A2 (fr) 2007-05-16
CN1963697A (zh) 2007-05-16
HK1083430A2 (en) 2006-06-30

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