WO2010057940A1 - Armbanduhr - Google Patents
Armbanduhr Download PDFInfo
- Publication number
- WO2010057940A1 WO2010057940A1 PCT/EP2009/065437 EP2009065437W WO2010057940A1 WO 2010057940 A1 WO2010057940 A1 WO 2010057940A1 EP 2009065437 W EP2009065437 W EP 2009065437W WO 2010057940 A1 WO2010057940 A1 WO 2010057940A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pin
- groove
- bracelet
- housing
- wristwatch
- Prior art date
Links
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
-
- 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
- G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
- G04B37/1486—Arrangements for fixing to a bracelet
Definitions
- the invention relates to a wristwatch according to the preamble of patent claim 1 and a method for mounting a bracelet on the wristwatch.
- Disassembly of the bracelet on the clock is the formed into a bracket bearing pin by turning the bracelet around the
- Rotary axis of the bearing pin reshaped so that the two end parts of the bearing pin inserted into or openings are provided for this purpose.
- connection mechanism has the disadvantage that by awkward movement of the bracelet deformable
- the patent US 2225474 also discloses a wristwatch with two housing parts, wherein the bracelet has slot-shaped openings at the end parts, which can be suspended on a hook-shaped part on a first housing part of the watch housing.
- the second housing part serves as a backup of the connection between the watch case and the bracelet.
- the document FR 2694484 Al discloses a fastening device for a bracelet on a body, in particular on a clock.
- a pin In a recess of the body, a pin is mounted with a shaft and an end portion. This pin is guided in an open state by a loop on the belt and then pivoted or rotated at an angle a about the end portion and inserted into the opening in the seat.
- a recess In the seat, for example, a recess is present, in which the free end portion of the shaft takes a seat.
- a disadvantage of the invention is that the pin must first be inserted into the opening and then the bracelet has to be slipped over the pin in order to fix the free end portion of the pin until then.
- the publication DE 3134761 A1 discloses a fastening part for a watch strap which surrounds the ends of the watch band
- Watch strap passes through and its ends in corresponding
- Engage recesses of the watch case wherein it consists of a one-piece, in the recesses of the watch case snapping, elastic spring steel strap.
- a disadvantage of the invention is that for insertion and in particular for releasing the fastening part of the
- the publication WO 97/46922 Al discloses a device consisting of a bracelet and a watch case for wearing on the wrist, wherein the bracelet is extendable at the ends of the watch case and is attached to a connecting part of the housing, wherein at least one connecting part has at least one bore, which is designed for receiving the engagement part of a decorative element, wherein the corresponding end part of the bracelet protrudes in the bore for the purpose of attachment of the decorative element.
- a disadvantage of the invention is that the engagement part of the bracelet can be released from the connection part of the housing during heavy use of the clock.
- the present invention is therefore based on the object, the wristwatch of the type mentioned in such a way that the disadvantages of the prior art are avoided as much as possible.
- the bracelet without expert, especially without special tools, in a simple manner be mounted or dismounted. It should not be able to solve the bracelet by itself from the case.
- a wristwatch comprising a housing and a wristband, the wristband having two ends to be connected to the wristwatch, each with a pin, each pin being detachably connected to the housing, the watch case having a top, an underside and an outer side connected thereto, the upper side having elongated grooves on both sides of the ends of the bracelet to be joined, each groove having an opening penetrating the upper side and a bottom, each one having an upper surface Groove is narrower in cross-section from the bottom to the opening at least in one area, each pin at least in places is elastically deformable and the pin for releasable connection in the grooves can be latched.
- the or each free end of the pin of the bracelet is inserted in the groove of the watch case, wherein the or each pin is elastically deformed by pressing into the groove, wherein the or each pin in the groove is used so that the pin is fixed by friction force in the groove against self-loosening in the watch case.
- the pin is formed from spring steel wire.
- the pin thereby has the required spring properties. When the pin is inserted into the groove, it returns to its original shape. This causes the pin is pressed at least in places against the side walls of the groove and held by friction, in particular static friction in this.
- the pin is arcuate.
- One of the advantages of the invention is that the friction described is enhanced by, for example, the pin following a radius r and the groove following a radius R, whereby the static friction at the points of contact is thereby reinforced.
- the pen is durable with the bracelet connected.
- the pin is an integral part of the bracelet.
- the groove is arranged at least in places along the edge region of the upper side.
- the groove is arranged in the edge region so that the visible surface on the top of the clock can be maximized.
- the visible surface can, for example, be designed as a cover glass.
- the groove is interrupted by at least one notch on the housing, wherein the notch has at least the width of the bracelet.
- the bracelet protrudes into the housing and the height of the housing can be reduced thereby.
- the depth and height of the indentation depends on the position of the stylus on the bracelet.
- the height of the notch depends on the thickness of the bracelet.
- the housing comprises two housing parts mounted about a pivot axis, wherein the one housing part has the groove.
- the bracelet connected to the housing by means of the pin is additionally held in that the bracelet can be clamped between the two housing parts.
- At least one housing part on a clockwork In yet another embodiment of the invention, at least one housing part on a clockwork.
- a clockwork and in the other housing part another movement and / or a compass and / or a digital display and / or a digital radio etc. is installed.
- the pivot axis is realized as a hinge.
- Fig. 1 shows a plan view of the inventive illustrated wristwatch, wherein the bracelet is releasably connected by means of pins with a housing part of the clock;
- Fig. 2 shows a side view of the wristwatch, wherein the two housing parts are shown folded;
- Fig. 3 shows a side view of the schematically illustrated part of a bracelet and connected to the bracelet pin;
- Fig. 4 shows a plan view of the schematically illustrated part of a bracelet and connected to the bracelet arcuate trained pin
- Fig. 5 shows the section VV of the groove shown in Figure 1 in a detail view.
- Fig. 6 shows the section VI-VI of the groove shown in Figure 1 in a further detail view.
- Fig. 7 shows the section VII-VII of the groove shown in Figure 1 in another detail view.
- Fig. 8 shows the section VIII-VIII of the bracelet shown in Figure 2 and held in the groove of the housing.
- Fig. 9 is a perspective view of the bracelet not yet mounted on the case of the watch.
- Fig. 10 shows a perspective view of the wristwatch, wherein the two housing parts are folded
- FIGS. 11 and 12 likewise show a perspective view of the wristwatch, the wristband being connected to the housing.
- FIG. 1 illustrates a wristwatch 1 according to the invention in a simplified representation with a housing 2 and a wristband 3.
- the wristband 3 is detachably connected to the housing by means of at least one pin 31.
- the housing may be formed as a watch case, which in particular has a movement, one or more hands and a dial, which are not shown in Figure 1.
- the watch case 2 has an upper side, a lower side and an outer side connected thereto.
- the housing 2 may consist of two housing parts 21, 23, which are pivotably connected together by a hinge 25.
- the at least one housing and / or housing part has an elongated groove 213, which is preferably mounted on the top and / or bottom thereof.
- the groove 213 has an opening and a bottom, wherein the groove is narrower in cross section from the bottom to the opening at least in one area. In places, a lip or projection forms at the opening of the groove.
- the groove may, for example, be designed as a dovetail. Their cross-section may in places also have an ⁇ -like cross-section.
- the pin 31 is elastically deformable at least in places. It can be latched into the groove 213 for releasable connection.
- the cross-section of the pin can be circular, oval or similar. Its cross-section must be so determined that the pin can also be inserted at the narrowest point of the groove.
- the pin 31 is, for example, made of spring steel wire.
- the pin is usually arcuate. But it can also be formed like a wave.
- the pin 31 is permanently connected to the bracelet 2.
- the groove 213 is arranged at least in places along the edge region of the upper side.
- the groove 213 is interrupted by at least one notch 211 on the housing 2, wherein the notch has at least the width B of the bracelet shown in FIGS. 4 and 9.
- the housing 2 comprises two housing parts 21, 23 mounted about a pivot axis 25, wherein the one housing part has the groove 213.
- At least one housing part has a clockwork.
- the pivot axis 25 is usually realized as a hinge.
- a closure for securing the mutually rotatable and / or pivotally mounted housing parts may be provided.
- the reference numeral 231 denotes a crown of the clock and is not shown in FIG. Figure 2 illustrates the wristwatch 1 in the sectional view II-II, wherein the bracelet 3 is shown broken off.
- Each housing part may be formed as a self-contained watch case with a top 2117, a bottom 2113 and an outside 2115.
- Figures 3 and 4 illustrate a bracelet 3 with a pin 31 attached thereto.
- the pin 31 may consist of a single piece with two visible ends 311. The portion of the pin held inside the bracelet 3 is not shown in FIGS. 3 and 4.
- the pin 31 may also be interrupted inside the bracelet, so that it consists of two parts.
- the pin 31 or the pin parts can be pressed in a holding piece of metal, glued or the like.
- the pin or parts of the pin can also be cast or glued in plastic. This has the advantage that the pin 31 or the parts in the bracelet 3 are held in position and secured against unintentional twisting.
- the reference B illustrates the width of the bracelet.
- the width d denotes the thickness or material thickness of the pin 31.
- Figures 5 to 7 illustrate the groove in the sections VV, VI-VI and VII-VII of Figure 1.
- the reference a shows the width of the opening of the groove 213.
- the reference b illustrates the width of the bottom of the groove 213.
- the Height of the groove 213 is shown by the reference numeral c.
- the three sections through the groove 213 illustrate how it is locally narrowed and / or widened or widened in the region of the opening.
- the opening of the groove may be narrowed in places or over its entire length.
- the illustrated pin 31 lies in the groove 213.
- the radius of the bent pin is represented by the reference symbol r in FIG.
- the reference symbol R denotes the radius of the groove 213.
- a preferably circular clock is shown.
- the course of the groove and the arc shape of the pin can also be designed differently.
- the clock may have a rectangular basic shape, in which case the groove would rather have a straight course.
- the pin could have a very large radius r or, for example, be wavy curved. It is essential that the static friction at the points of contact of the pin 31 in the groove 213 is formed so that the pin 31 is held in the groove.
- Figure 8 illustrates the section VIII-VIII of Figure 2.
- the housing 2 and the bracelet 3 are shown broken off. From Figure 8 it can be seen that in this embodiment, the pin 31 is integrally formed.
- Figure 9 illustrates a perspective view of the wristwatch 1, wherein the housing 2 and the bracelet 3 are shown broken off.
- the bracelet has a pin 31.
- the visible ends of the pin 31 are designated by the reference numeral 311.
- the groove 213 in the housing 2 is interrupted by a groove 211, notch or cutout.
- the cutout serves to receive the bracelet 3 on the housing, wherein it has the width B '.
- B ' must be designed so that the bracelet 3 with the width B as easy as possible can be inserted into the neck.
- the band 3 is mounted on the housing 2 such that, for example, the ends of the pin 31 are inserted into the groove 213.
- the bracelet 3 stands at an angle of, for example, 90 degrees to his End position.
- the reference numeral 217 denotes a visible part, for example, a cover glass.
- FIGs 10 to 12 illustrate a further embodiment of the inventive wristwatch 1.
- the two housing parts 21 and 23 are shown folded.
- the clock can be prevented from opening independently via a closing mechanism 232.
- a compass is installed in the housing part 21, while it is provided to receive a movement in the housing part 23 with hands for displaying time information.
- the housing part 23 has at the bottom a transparent cover, for example. A glass on. In this way, the movement, eg. An automatic, visible.
- the compass in the housing part 21 is also protected with a transparent cover, for example. A sapphire crystal.
- Of the Housing part 23 also has notches, so that there is enough free space for the bracelet between the housing parts.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01804/08 | 2008-11-19 | ||
CH01804/08A CH699949A1 (de) | 2008-11-19 | 2008-11-19 | Armbanduhr |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010057940A1 true WO2010057940A1 (de) | 2010-05-27 |
Family
ID=40792582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/065437 WO2010057940A1 (de) | 2008-11-19 | 2009-11-19 | Armbanduhr |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH699949A1 (de) |
WO (1) | WO2010057940A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3206092A1 (de) * | 2016-02-12 | 2017-08-16 | Pascal Raffy | Umdrehbares uhrenarmband mit multiplen konfigurationen |
WO2017137359A1 (fr) | 2016-02-12 | 2017-08-17 | Pascal Raffy | Montre-bracelet reversible et a configurations multiples |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3134761A1 (de) * | 1981-09-02 | 1983-03-17 | Gerlach, Doris, 7541 Straubenhardt | Befestigungsteil fuer uhrarmband |
US5102023A (en) * | 1991-04-10 | 1992-04-07 | Nguyen Tuan D | Clothing accessory |
FR2694484A1 (fr) * | 1992-08-10 | 1994-02-11 | Sussex France | Dispositif de fixation d'un corps plat allongé sur un élément et bracelet-montre comportant un tel dispositif. |
WO1997046922A1 (fr) * | 1996-06-04 | 1997-12-11 | Christian Grados | Fixation d'un accessoire destine a un ensemble de bracelet et boitier porte au poignet |
FR2758951A1 (fr) * | 1997-01-31 | 1998-08-07 | Gerard Chagnoux | Fixation d'un bracelet a sa montre |
-
2008
- 2008-11-19 CH CH01804/08A patent/CH699949A1/de not_active Application Discontinuation
-
2009
- 2009-11-19 WO PCT/EP2009/065437 patent/WO2010057940A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3134761A1 (de) * | 1981-09-02 | 1983-03-17 | Gerlach, Doris, 7541 Straubenhardt | Befestigungsteil fuer uhrarmband |
US5102023A (en) * | 1991-04-10 | 1992-04-07 | Nguyen Tuan D | Clothing accessory |
FR2694484A1 (fr) * | 1992-08-10 | 1994-02-11 | Sussex France | Dispositif de fixation d'un corps plat allongé sur un élément et bracelet-montre comportant un tel dispositif. |
WO1997046922A1 (fr) * | 1996-06-04 | 1997-12-11 | Christian Grados | Fixation d'un accessoire destine a un ensemble de bracelet et boitier porte au poignet |
FR2758951A1 (fr) * | 1997-01-31 | 1998-08-07 | Gerard Chagnoux | Fixation d'un bracelet a sa montre |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3206092A1 (de) * | 2016-02-12 | 2017-08-16 | Pascal Raffy | Umdrehbares uhrenarmband mit multiplen konfigurationen |
WO2017137359A1 (fr) | 2016-02-12 | 2017-08-17 | Pascal Raffy | Montre-bracelet reversible et a configurations multiples |
CN108885429A (zh) * | 2016-02-12 | 2018-11-23 | P·拉菲 | 具有在多种构造的可翻转腕表 |
US20190049901A1 (en) * | 2016-02-12 | 2019-02-14 | Pascal Raffy | Reversible wristwatch with multiple configurations |
JP2019505004A (ja) * | 2016-02-12 | 2019-02-21 | パスカル ラッフィーRAFFY, Pascal | 複数の構成を有する反転可能な腕時計 |
CN108885429B (zh) * | 2016-02-12 | 2020-10-30 | P·拉菲 | 具有在多种构造的可翻转腕表 |
US10895846B2 (en) | 2016-02-12 | 2021-01-19 | Pascal Raffy | Reversible wristwatch with multiple configurations |
Also Published As
Publication number | Publication date |
---|---|
CH699949A1 (de) | 2010-05-31 |
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