CN204287755U - For the watch chain band of wrist-watch being fastened to device and the watch of watchcase - Google Patents
For the watch chain band of wrist-watch being fastened to device and the watch of watchcase Download PDFInfo
- Publication number
- CN204287755U CN204287755U CN201420353687.2U CN201420353687U CN204287755U CN 204287755 U CN204287755 U CN 204287755U CN 201420353687 U CN201420353687 U CN 201420353687U CN 204287755 U CN204287755 U CN 204287755U
- Authority
- CN
- China
- Prior art keywords
- watch
- pin
- watchcase
- area
- chain band
- 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.)
- Withdrawn - After Issue
Links
- 241001280173 Crassula muscosa Species 0.000 title claims abstract description 46
- 238000009434 installation Methods 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- -1 polyoxymethylene Polymers 0.000 claims description 4
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 3
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 239000004962 Polyamide-imide Substances 0.000 claims description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 3
- 229920002312 polyamide-imide Polymers 0.000 claims description 3
- 229920002480 polybenzimidazole Polymers 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 229920012128 methyl methacrylate acrylonitrile butadiene styrene Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- XQMVBICWFFHDNN-UHFFFAOYSA-N 5-amino-4-chloro-2-phenylpyridazin-3-one;(2-ethoxy-3,3-dimethyl-2h-1-benzofuran-5-yl) methanesulfonate Chemical compound O=C1C(Cl)=C(N)C=NN1C1=CC=CC=C1.C1=C(OS(C)(=O)=O)C=C2C(C)(C)C(OCC)OC2=C1 XQMVBICWFFHDNN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003351 stiffener Substances 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
- A44C5/18—Fasteners for straps, chains 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
- G04B37/16—Fastening the case to the bracelet
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pivots And Pivotal Connections (AREA)
- Clamps And Clips (AREA)
- Adornments (AREA)
- Electric Clocks (AREA)
Abstract
The utility model relates to a kind of for the watch chain band (3) of wrist-watch (4) being fastened to the device (100) of watchcase (2).This device comprises at least one tightening member (101), and when described tightening member is subject to predetermined power or moment, this tightening member allows described watch chain band (3) to throw off from described watchcase (2).The utility model also relates to a kind of watch (4), this watch (4) comprises watchcase (2) and at least one watch chain band (3), and they are hinged pivotally around the shoulder (10) of the pin (1) forming said apparatus (100).Described pin (1) sacrifices pin, and this sacrifice pin (1) comprises the region (11) of the minimum mechanical resistance ability of at least one mechanical resistance ability lower than the minimum mechanical resistance ability of described watchcase (2) and lower than described watch chain band (3) on described shoulder (10).
Description
Technical field
The utility model relates to a kind of device for watch chain or wrist strap being attached to watchcase.
The utility model also relates to a kind of watch, and this watch comprises the watchcase and at least one watch chain band that are fixed to one another together.
The utility model relates to clock and watch and bullion field, relates to the field of the module units of multiple components that comprising is connected through the hinge is assembled with each other more accurately, such as watch.
Background technology
The region person of typically using that the watch chain of wrist-watch or the wrist strap of bullion are assembled on watchcase or entity component applies the concentrated region of stress due to his action to watch chain.Stress is concentrated or tired concentrating may cause particular elements degenerate or even rupture, the particularly horn of watchcase, or even watchcase itself, especially when it is made up of plastic material or friable material.The cost of maintenance or replacing is high, and destroys the image of manufacturer.
ETA european patent application No 0246449A1 under one's name discloses a kind of watch chain, and in the slit that its two ends passage divides the pin be bonded in groove to remain in watchcase, each groove part is arranged in the surface of slit.When being fastened to predetermined power, watch chain can not depart from from watchcase.
GODWIN U.S. Patent application No 5235567A under one's name discloses a kind of watch chain, its two ends are certainly being folded with it and can fixed by transverse pipe, described transverse tube forms pin and cooperates with the transverse holes in watch chain band, and these pipes are fixed by the tinsel forming spring.
NORMAND french patent application No 2323350A1 under one's name discloses a kind of and above-mentioned similar system, and this system has connecting elements, this connecting elements have connected by resilient material form pin with cooperate with horn two posts.
Utility model content
The utility model proposes by making it possible to pull down the problem that watch unit overcomes prior art before watchcase and/or watch chain destroy.The utility model proposes the sacrificial member of an insertion low cost, this sacrificial member plays " fuse " and acts on and protect main member and the most expensive component.
For this reason, the utility model relates to a kind of device for watch chain band being fastened to watchcase, and it is characterized in that, described device comprises at least one tightening member, when this tightening member is subject to predetermined power or moment, this tightening member allows described watch chain band to throw off from described watchcase.
According to a feature of the present utility model; described tightening member comprises at least one clock and watch pin; this clock and watch pin comprises at least one shoulder extended in the axial direction; wherein, described clock and watch pin is sacrificed pin/protectiveness pin and on described shoulder, comprises the region of at least one mechanical resistance ability lower than 45MPa.
The utility model also relates to a kind of watch, and this watch comprises the watchcase and at least one watch chain band that are fixed to one another together, and it is characterized in that, the connection between described watch chain band and described watchcase comprises the tightening member of the above-mentioned type.
According to a feature of the present utility model, described watchcase and described watch chain band hinged pivotally around the shoulder of pin, described pin forms described tightening member and is sacrifice pin, and this sacrifice pin comprises the region of the minimum mechanical resistance ability of at least one mechanical resistance ability lower than the minimum mechanical resistance ability of described watchcase and lower than described watch chain band on described shoulder.
Accompanying drawing explanation
When with reference to accompanying drawing read below detailed description time, clearly can find other features and advantages of the utility model, in the accompanying drawings:
-Fig. 1 illustrates the perspective schematic view of the details of watch, wherein, by connecting according to tightening member of the present utility model between watchcase and watch chain band.
-Fig. 2 shows the schematic cross sectional views by the axis according to sacrifice pin of the present utility model, described tightening member in this sacrifice pin formation first flexible program, and be assembled in a series of holes in the clip installation portion (clevis mount) being included in watchcase and watch chain bar tape alternation, in a first embodiment, sacrifice pin and comprise the recess forming cut-off point.
-Fig. 3 shows the schematic diagram similar with Fig. 2 of the second embodiment, and wherein, described pin comprises the stiffener and flexible coated molded element that are arranged alternately.
-Fig. 4 shows the schematic diagram similar with Fig. 2 of the 3rd embodiment, and wherein, described pin comprises the coated flexible body be molded on stiffening ring, and described stiffening ring is arranged perpendicular to the clip installation portion of watchcase.
-Fig. 5 shows the schematic diagram similar with Fig. 2 of the 4th embodiment, and wherein, described pin comprises rigid body, coatedly on this rigid body is molded with the ring be made up of such as elastomeric flexible material.
-Fig. 6 shows the schematic diagram similar with Fig. 2 of another embodiment, wherein, forms the recess of cut-off point between the horn and the end of watch chain band of watchcase.
-Fig. 7 shows the schematic diagram similar with Fig. 2 of another embodiment, wherein, forms the recess of cut-off point between the pump be contained on the one hand in the blind hole in the horn of watchcase and the end of another aspect watch chain band.
-Fig. 8 shows the schematic diagram similar with Fig. 2 of the first identical embodiment, and wherein, the hole of the clip installation portion of watchcase is provided with lining.
-Fig. 9 illustrates the schematic diagram similar with Fig. 2 of the first identical embodiment, and wherein, the hole of the clip installation portion of bangle band is provided with lining.
-Figure 10 shows the perspective schematic view of the second flexible program, and wherein, described tightening member comprises torque absorber, is depicted as in a particular embodiment herein and has larger end link more flexible than bangle band.
Embodiment
The utility model relates to clock and watch and bullion field, relates to the field of the module units of multiple components that comprising is connected through the hinge is assembled with each other more accurately, such as watch.
To the fastening preferred non-limiting application of the particularly articulated type of watchcase, the utility model is described by relating to bangle band at this; Also particularly articulated type fastening of bangle band to clasp may be related to, or being even fixed to one another and/or hinged two components fastening of watch chain.
The utility model relates to a kind of device 100 of the watchcase 2 for bangle band 3 being fastened to table 4.
According to the utility model, this device 100 comprises at least one tightening member 101, and when this tightening member 101 to make when described tightening member 1 is subject to predetermined power or moment and to be especially subject to the tractive force being less than 330N, bangle band 3 can be thrown off from watchcase 2.Preferably, tightening member 101 is arranged to disconnect when it is subject to the power between 300N and 330N.
By in the first flexible program shown in Fig. 1 to 9, this tightening member 101 comprises at least one clock and watch pin 1, and clock and watch pin 1 comprises at least one shoulder 10 extended on axial direction D1.This pin 1 sacrifices pin, and on the shoulder 10 of pin, comprise the region 11 of at least one mechanical resistance ability lower than 45MPa when watchcase is made up of MABS or ABS or similar material.
In the second flexible program, as shown in Figure 10, tightening member 101 comprises at least one end link 103, this end link 103 is crystallinities, this crystallinity comprises the first end 104 being fixed to watchcase 2 and the second end 105 being fixed to bangle band 3, and this crystallinity comprises torque absorber, the reduction factor making to be applied between the moment of torsion of the second end 105 and the moment of torsion produced at first end 104 place is greater than 10.Particularly, this tightening member 101 can be especially made up, to absorb most of moment of torsion of one-piece elastic body material or analog or flexible material.It also can be included in the ball-and-socket joint or other element that to have between the pod of joint and ball and freely connect.
In the embodiment in conjunction with these two flexible programs, end link 103 comprises such pin 1 at its first end 104 place.
The utility model also relates to the watch 4 comprising watchcase 2 and at least one the bangle band 3 be fixed to one another together.According to the utility model, the connection between bangle band 3 and watchcase 2 comprises such fastener 100.
In the advantageous embodiment of watch 4, as shown in Figure 1 to 9, watchcase 2 and bangle band 3 hinged pivotally around the shoulder 10 of pin 1, pin 1 forms both swivel pin and fastener 100, and pin 1 be sacrifice pin.According to the utility model, this sacrifice pin 1 comprises the region 11 of the minimum mechanical resistance ability of at least one mechanical resistance ability lower than the minimum mechanical resistance ability of watchcase 2 and lower than bangle band 3 on shoulder 10.
Bangle band 3 is fixed to watchcase 2 by pin 1, and protects watchcase 2 under watch chain is subject to very big stress or improper operational circumstances.
In specific embodiment in the accompanying drawings, pin 1 comprises multiple region 11 with low resistivity.
Be understandable that, due to the remarkable stress applied to watch chain by user, remarkable stress is applied on hinge, and the utility model makes it possible to select in advance in this case the most cheaply and hold easily changeable sacrifice element most.Pin 1 destruction occurs in stress, particularly shearing force is too high when.
User observes the destruction according to pin 1 of the present utility model intuitively; But when pin 1 is kept at several point, this destruction might not cause watchcase 2 and bangle band 3 to be thrown off immediately.
Various types of assembly is applicable to according to the structure of frangible pin of the present utility model.Fig. 1 to 5 shows the flexible program of watch, and it comprises one and ranked first clip installation portion 5, and this ranked first clip installation portion 5 and be included in one in bangle band 3 and ranked second clip installation portion 6 alternative arrangement.
Fig. 6 illustrates another flexible program, and wherein, described pin is inserted between two stomidiums 25 of the horn 24 of watchcase 2 simply, and the ring 34 of its carrying bangle band 3.Compared to Figure 1, this flexible program describes the simplest situation, wherein, does not have the clip installation portion of alternative arrangement, and only has bangle band with holes and the pin between two horn.
Fig. 7 illustrates another flexible program, and wherein, pin 1 comprises pump 19 at its two ends, and the blind hole 29 that pump 19 is flexibly contained in the horn 28 of watchcase 2 is inner.
In Fig. 1 to 5, watchcase 2 comprises at least one has the first hole 50 the first clip installation portion 5 along first axle D1, and at least one bangle band 3 at least comprises the second clip installation portion 6 along the second axis D2 with the second hole 60.This bangle band 3 is fastened at least one first clip installation portion 5 described of watchcase 2 by sacrificing pin 1.At least one shoulder 10 is sized to penetrate the first hole 50 and the second hole 60, to guide and to assemble bangle band 3 and watchcase 2 pivotally.In a simple and economical embodiment, align although shoulder 10 is columniform, whole first holes 50 and there is identical diameter and align and have identical diameter in whole second hole 60, it is contemplated that the flexible program with different geometric configuratioies.Therefore, will see deformable flexible program below, wherein, when pin 1 is in free state, shoulder 10 is not all columniform over the whole length.Pin 1 to traction, shear, reverse and the minimum corresponding resistivity of watchcase 2 that the resistivity of fatigue all guides lower than this pin in each case pivotally and bangle band 3.
In the concrete flexible program with straight clip installation portion, as visible in Fig. 1 to 5, each first clip installation portion 5 comprises relative to first axle D1 at least the first side 51 radially, that is, the first side 51 of each end clip installation portion 5 and two the first sides 51 on the both sides of the first clip installation portion 5 of each inside.Equally, each second clip installation portion 6 comprises relative to the second axis D2 at least one second side 61 (being two when accompanying drawing) radially, and accompanying drawing shows the first clip installation portion 5 to the second clip installation portion more than 6.The assembling position on watchcase 2 is hinged on by pin 1 at bangle band 3, described first clip installation portion 5 and the second clip installation portion 6 are arranged alternately, define juncture area 40, in each juncture area 40, first side 51, towards the second side 61, has the end play JA between 0.000 and 0.060mm.
This value is suitable for this specific embodiment: DIN 1.4404 steel that pin 1 is 1.0mm by diameter is made, watchcase 2 is by rigid plastic material, such as MABS " Terlux " or ABS " Magnum " or similar material are made, watch chain 3 is hinged with flexible material, such as flexible plastic material, rubber, leather, steel etc. or be made up of these materials, hole 50 has the nominal diameter of 1.0mm to 1.1mm, hole 60 has the nominal diameter of 1.0mm to 1.2mm, described hole 50 and 60 can be the hole of DIN 1.4404 steel pipe of press-in first clip installation portion 5 and/or the second clip installation portion 6.
Clearly, its watchcase connected and watch chain must be applicable to, to destroy when excessive loads according to pin of the present utility model.Adopt the most weak pin can be commonly used to whole application.
Under any circumstance, pin 1 must because of destroying lower than the power of 300N of applying in any direction.
In a preferred embodiment, when bangle band 3 to be assembled by pin 1 and is hinged in place on watchcase 2, at least one region 11 with low resistivity of pin 1 is positioned to perpendicular to juncture area 40, and the shear stress at this place is the highest.
According in the flexible program of Fig. 8, at least the first clip installation portion 5 is with comprising the metal insert 52 in the first hole 50 as lining.
But, preferably, described ring on bangle band, and not on watchcase, as shown in Figure 9.
According in the flexible program of Fig. 9, at least the second clip installation portion 6 is with comprising the metal insert 62 in the second hole 60 as lining.When bangle band 3 is flexible, this layout is favourable, because it allows the rigidity of pin 1 guide and can alleviate wearing and tearing.
In another flexible program, the first clip installation portion 5 is with insert 51 as lining, and the second clip installation portion 6 also uses insert 62 as lining.
Advantageously, the circumferential shoulder 10 of pin 1 comprises the first area 13 with higher resistivity be arranged alternately with the second area 14 with lower resistivity over its length.
Fig. 3 shows an example embodiment, wherein, the first area 13 with higher resistivity is made up of rigid metallic material or hard plastics, and the second area 14 with lower resistivity is made up of the coated flexible elastomer had on the first area 13 of higher resistivity that is molded in.
Advantageously, the region 11 described at least one with low resistivity is formed by the juncture area between first area 13 and the second area 14 with lower resistivity.
Fig. 3 shows a kind of flexible program, wherein, and each first area 13 facing second bore 60 with higher resistivity: portion's section 13 is positioned at the second hole 60 place perpendicular to the second clip installation portion 6; And be particularly made up of the coated elastic body be molded in portion's section 13 and the second area 14 be arranged alternately with it towards the first hole 50 of the first clip installation portion 5: described second area 14 comprises flange 141 and 142, and pin 1 to be inserted in hole 50 and 60 and to realize clamping by these flanges.
Fig. 4 illustrates the tubular sections 13 in the second hole 60 perpendicular to the second clip installation portion 6, and is especially made up of the plastic material of such as polyamide or analog, is coatedly molded in portion's section 13 and in the whole length of pin 1, forms first hole 50 of second area 14 towards the first clip installation portion 5 of one-piece member.
Fig. 5 shows the contrary structure of Fig. 4: core is rigidity, and pipe is made up of the coated plastics be molded on pin.
In another unshowned flexible program, each first area 13 with higher resistivity is towards the first hole 50.Tubular sections 13 perpendicular to the first hole 50 of the first clip installation portion 5, and is made up of the coated elastic body be molded in portion's section 13 and in the whole length of pin 1, forms second hole 60 of second area 14 towards the second clip installation portion 6 of one-piece member.
In some flexible programs, at least one region 11 with low resistivity is formed by the second area 14 with lower resistivity.
Fig. 1 and 6 to 9 shows flexible program, and wherein, at least one region 11 with low resistivity comprises at least one recess 12, or each region 11 with low resistivity comprises recess 12.This recess preferably has V-arrangement profile or similar profile, to form cut-off point.
In a particular embodiment, pin 1 is made up of the plastic material being selected from llowing group of materials: polyoxymethylene (POM), be filled with glass fibre with improve its mechanical property glass fibre filled polytetrafluoroethylene (PTFE), be filled with glass fibre and fill polyphenylene sulfide (PPS), polyamide-imides (PAI), polyetheretherketone (PEEK) or polybenzimidazoles (PBI) or material like this with the glass fibre improving its mechanical property.
The utility model also relates to a kind of sacrifice clock and watch pin 1, this pin 1 comprises at least one shoulder 10 extended on axial direction D1 and on described shoulder 10, comprises the region 11 of at least one mechanical resistance ability lower than 45MPa, this value depends on the structure and material of watchcase 2, and the described value of 45MPa corresponds to the watchcase 2 be made up of MABS or ABS.
This sacrifice pin 1 can be made according to arbitrary layout of the pin 1 for watch 4 described above and illustrated in the accompanying drawings.
The utility model is particularly suitable for protection by light or frangible material---such as plastic material, light-alloy, glass---watchcase made, particularly when they be hollow and/or there is at watch chain tightening member place thickness little wall time.The advantage of watch chain band that the utility model provides protection watchcase and is associated.
The utility model makes it possible to improve watch simply by with according to the sacrifice pin existing pin of replacement of the present utility model or bar in initial assembling or after sale service, and described sacrifice pin is not expensive and does not need to change assembling process.
Claims (19)
1. one kind for being fastened to the device (100) of watchcase (2) by the watch chain band (3) of wrist-watch (4), it is characterized in that, described device comprises at least one tightening member (101), when this tightening member (101) is subject to predetermined power or moment, this tightening member (101) allows described watch chain band (3) to throw off from described watchcase (2).
2. device according to claim 1 (100), it is characterized in that, described tightening member (101) comprises at least one clock and watch pin (1), this clock and watch pin comprises at least one at the upper shoulder (10) extended of axial direction (D1), wherein, described clock and watch pin (1) is sacrificed pin and on described shoulder (10), comprises the region (11) of at least one mechanical resistance ability lower than 45MPa.
3. device according to claim 1 (100), it is characterized in that, described tightening member (101) comprises at least one end link (103), described end link (103) is crystallinity, this crystallinity comprises the first end (104) to described watchcase (2) to be fixed and the second end (105) to described watch chain band (3) to be fixed, this crystallinity also comprises torque absorber, the reduction factor making to be applied between the moment of torsion of described second end (105) and the moment of torsion produced at described first end (104) place is greater than 10.
4. device according to claim 2 (100), it is characterized in that, described tightening member (101) comprises at least one end link (103), described end link (103) is crystallinity, this crystallinity comprises the first end (104) to described watchcase (2) to be fixed and the second end (105) to described watch chain band (3) to be fixed, this crystallinity also comprises torque absorber, the reduction factor making to be applied between the moment of torsion of described second end (105) and the moment of torsion produced at described first end (104) place is greater than 10, and described end link (103) first end (104) place described in it comprises described clock and watch pin (1).
5. a watch (4), this watch (4) comprises the watchcase (2) and at least one watch chain band (3) that are fixed to one another together, it is characterized in that, the coupling arrangement between described watch chain band (3) and described watchcase (2) comprises tightening member according to claim 1 (100).
6. watch according to claim 5 (4), it is characterized in that, described watchcase (2) and the shoulder (10) of described watch chain band (3) around pin (1) hinged pivotally, described pin (1) forms described fastener (100) and is sacrifice pin (1), and this sacrifice pin (1) comprises the region (11) of the minimum mechanical resistance ability of at least one mechanical resistance ability lower than the minimum mechanical resistance ability of described watchcase (2) and lower than described watch chain band (3) on described shoulder (10).
7. watch according to claim 6 (4), it is characterized in that, described watchcase (2) comprises at least one has the first hole (50) the first clip installation portion (5) along first axle (D1), at least one watch chain band (3) described comprises at least one has the second hole (60) the second clip installation portion (6) along the second axis (D2), described watch chain band (3) sacrifices by described at least one first clip installation portion (5) described that pin (1) is fastened to described watchcase (2), wherein, described at least one shoulder (10) is sized to penetrate described first hole (50) and described second hole (60) to guide and to assemble described watch chain band (3) and described watchcase (2) pivotally, described pin (1) is to traction, shear, reverse and tired resistivity lower than the minimum corresponding resistivity of described watchcase (2) and at least one watch chain band (3) described.
8. watch according to claim 7 (4), it is characterized in that, each described first clip installation portion (5) comprises at least one relative to described first axle (D1) the first side (51) radially, each described second clip installation portion (6) comprises at least one relative to described second axis (D2) the second side (61) radially, when at least one watch chain band (3) described be in be hinged on the assembling position on described watchcase (2) by described pin (1) time, described first clip installation portion (5) and described second clip installation portion (6) are arranged alternately, thus define juncture area (40), in each juncture area (40), described first side (51) is towards described second side (61), and the end play had between them between 0.000 and 0.060mm.
9. watch according to claim 8 (4), it is characterized in that, when at least one watch chain band (3) described be in be hinged on the assembling position on described watchcase (2) via described pin (1) time, at least one region (11) with low resistivity described of described pin (1) is positioned to perpendicular to described juncture area (40).
10. watch according to claim 7 (4), is characterized in that, the first clip installation portion (5) described at least one is with comprising the metal insert (52) of described first hole (50) as lining.
11. watches according to claim 7 (4), is characterized in that, the second clip installation portion (6) described at least one is with comprising the metal insert (62) of described second hole (60) as lining.
12. watches according to claim 6 (4), it is characterized in that, the described circumferential shoulder (10) of described pin (1) comprises the first area (13) with higher resistivity be arranged alternately with the second area with lower resistivity (14) over the whole length.
13. watches according to claim 12 (4), it is characterized in that, the described first area (13) with higher resistivity is made up of rigid metallic material or hard plastics, and described in there is lower resistivity second area (14) be made up of the flexible plastic material having described in coated being molded on the first area (13) of higher resistivity or elastic body.
14. watches according to claim 12 (4), is characterized in that, at least one region (11) with low resistivity described is formed by the described second area (14) with lower resistivity.
15. watches according to claim 12 (4), it is characterized in that, the juncture area that at least one region (11) with low resistivity described has between the second area (14) of lower resistivity and described first area (13) described in being positioned at is formed.
16. watches according to claim 7 (4), it is characterized in that, the described circumferential shoulder (10) of described pin (1) comprises the first area (13) with higher resistivity be arranged alternately with the second area with lower resistivity (14) over the whole length, has the first area (13) of higher resistivity towards described first hole (50) described in each.
17. watches according to claim 7 (4), it is characterized in that, the described circumferential shoulder (10) of described pin (1) comprises the first area (13) with higher resistivity be arranged alternately with the second area with lower resistivity (14) over the whole length, has the first area (13) of higher resistivity towards described second hole (60) described in each.
18. watches according to claim 6 (4), is characterized in that, described pin (1) comprises at least one recess (12) in the described region (11) with low resistivity.
19. watches according to claim 6 (4), it is characterized in that, described pin (1) is made up of the plastic material being selected from llowing group of materials: polyoxymethylene, glass fibre filled polytetrafluoroethylene, glass fibre fill polyphenylene sulfide, polyamide-imides, polyetheretherketone or polybenzimidazoles.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13174090.4 | 2013-06-27 | ||
| EP13174090.4A EP2818942B1 (en) | 2013-06-27 | 2013-06-27 | Wristwatch with sacrificial pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204287755U true CN204287755U (en) | 2015-04-22 |
Family
ID=48745731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353687.2U Withdrawn - After Issue CN204287755U (en) | 2013-06-27 | 2014-06-27 | For the watch chain band of wrist-watch being fastened to device and the watch of watchcase |
| CN201410302693.XA Active CN104252125B (en) | 2013-06-27 | 2014-06-27 | With the watch for sacrificing pin |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410302693.XA Active CN104252125B (en) | 2013-06-27 | 2014-06-27 | With the watch for sacrificing pin |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150003217A1 (en) |
| EP (1) | EP2818942B1 (en) |
| JP (1) | JP5873530B2 (en) |
| KR (1) | KR20150001673A (en) |
| CN (2) | CN204287755U (en) |
| HK (2) | HK1194607A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252125A (en) * | 2013-06-27 | 2014-12-31 | Eta瑞士钟表制造股份有限公司 | Wristwatch with sacrificial pin |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2985661A1 (en) * | 2014-08-12 | 2016-02-17 | ETA SA Manufacture Horlogère Suisse | Covering element for a wristwatch |
| US10281883B2 (en) * | 2016-12-20 | 2019-05-07 | Motorola Mobility Llc | Wearable electronic device adapted for supporting wireless communications |
| EP3527101B1 (en) * | 2018-02-16 | 2024-03-06 | Rolex Sa | Timepiece device such as a cover with movable components |
| EP3958069B1 (en) * | 2020-08-18 | 2024-06-12 | The Swatch Group Research and Development Ltd | Watch case provided with a trim component |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2308505A (en) * | 1941-03-17 | 1943-01-19 | Arthur J Geoffrion | Spring bar for wrist watches |
| FR2323350A1 (en) * | 1975-04-23 | 1977-04-08 | Normand Gerard | Wrist watch strap connection using strap resilience - has built in dowel projecting each side, with clearance to snap into frame |
| DE3107127A1 (en) * | 1981-02-26 | 1982-09-09 | Manfred Dipl.-Ing. 5900 Siegen Dango | CURVED PLATE TAPE CONVEYOR |
| CH647917GA3 (en) * | 1982-06-11 | 1985-02-28 | ||
| CH667770GA3 (en) * | 1986-05-07 | 1988-11-15 | ||
| CH667566GA3 (en) * | 1987-02-25 | 1988-10-31 | ||
| US5235567A (en) * | 1992-12-04 | 1993-08-10 | Goodwin Charles M | Quick release watchband |
| CH684728B5 (en) * | 1992-12-15 | 1995-06-15 | Mauboussin Sa | A rapid fixing of a bracelet. |
| CH692014A5 (en) * | 1997-12-18 | 2002-01-15 | Smh Man Services Ag | Wristwatch strap which is attached to the watch by a link. |
| EP1070997A1 (en) * | 1999-07-22 | 2001-01-24 | The Swatch Group Management Services AG | Reversible wrist-watch |
| EP1166676A1 (en) * | 2000-06-23 | 2002-01-02 | Raymond Wiel S.A. | Watch with an elastic armband made of a single element |
| JP4190915B2 (en) * | 2003-03-10 | 2008-12-03 | セイコーインスツル株式会社 | Connecting pin for band piece, band and watch |
| EP1836917B1 (en) * | 2006-03-24 | 2008-03-26 | The Swatch Group Management Services AG | Length adjustable wristband |
| EP2057914B1 (en) * | 2007-11-06 | 2016-07-06 | Rolex Sa | Bracelet with articulated links |
| EP2260740A1 (en) * | 2009-06-08 | 2010-12-15 | Rolex Sa | Bracelet made up of articulated links |
| US8602638B2 (en) * | 2010-12-08 | 2013-12-10 | Rolex S.A. | Bracelet with articulated links and use of this bracelet |
| US8756955B2 (en) * | 2011-04-01 | 2014-06-24 | Tough Gear, Inc. | Paracord bracelet with shackle connector |
| EP2604140B1 (en) * | 2011-12-16 | 2014-08-13 | The Swatch Group Management Services AG | Anti-rotation link |
| EP2818942B1 (en) * | 2013-06-27 | 2019-06-05 | ETA SA Manufacture Horlogère Suisse | Wristwatch with sacrificial pin |
-
2013
- 2013-06-27 EP EP13174090.4A patent/EP2818942B1/en active Active
-
2014
- 2014-06-09 US US14/299,248 patent/US20150003217A1/en not_active Abandoned
- 2014-06-18 JP JP2014125131A patent/JP5873530B2/en active Active
- 2014-06-26 KR KR20140078895A patent/KR20150001673A/en not_active Application Discontinuation
- 2014-06-27 CN CN201420353687.2U patent/CN204287755U/en not_active Withdrawn - After Issue
- 2014-06-27 CN CN201410302693.XA patent/CN104252125B/en active Active
- 2014-06-27 HK HK14106519.3A patent/HK1194607A2/en not_active IP Right Cessation
-
2015
- 2015-06-29 HK HK15106164.0A patent/HK1205568A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252125A (en) * | 2013-06-27 | 2014-12-31 | Eta瑞士钟表制造股份有限公司 | Wristwatch with sacrificial pin |
| CN104252125B (en) * | 2013-06-27 | 2019-01-15 | Eta瑞士钟表制造股份有限公司 | With the watch for sacrificing pin |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1205568A1 (en) | 2015-12-18 |
| EP2818942B1 (en) | 2019-06-05 |
| KR20150001673A (en) | 2015-01-06 |
| HK1194607A2 (en) | 2014-10-17 |
| CN104252125A (en) | 2014-12-31 |
| CN104252125B (en) | 2019-01-15 |
| EP2818942A1 (en) | 2014-12-31 |
| JP2015011028A (en) | 2015-01-19 |
| JP5873530B2 (en) | 2016-03-01 |
| US20150003217A1 (en) | 2015-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204287755U (en) | For the watch chain band of wrist-watch being fastened to device and the watch of watchcase | |
| CN102159840B (en) | Elastic joint body | |
| US8197153B2 (en) | Self-retaining anti-rotation clip | |
| US5816622A (en) | Protective sleeve for garden hose | |
| BRPI0708426A2 (en) | sprocket arrangement | |
| NZ535929A (en) | Device for fixing a structural element to an eyeglass lens | |
| CN106030138B (en) | There are the elastomeric coupler and snap ring of the wing | |
| KR20180133447A (en) | Torsion bar spring | |
| US8499712B2 (en) | Device for removable attachment of a flag on a flagpole | |
| EP2998589B1 (en) | Joining structure | |
| JP2005337403A (en) | Pipe fitting | |
| US8727684B1 (en) | Nut retention device | |
| US8069539B2 (en) | Universal end fitting and fastener assembly comprising such an end fitting | |
| EP0508420B1 (en) | Pipe joint with thrust ring | |
| GB1586057A (en) | Resilient mountings | |
| WO2019076509A1 (en) | Strap attachment device | |
| US20160095480A1 (en) | Hinge pin for lavatory seat and/or lid | |
| RU2158872C1 (en) | Pipe line joint | |
| JP2022523353A (en) | A device for observing tension loss in an assembly | |
| WO2005120196A3 (en) | Disassembleable washer device for down-hole drills | |
| WO2014141243A1 (en) | Secure universal-joint | |
| CA3087680A1 (en) | A device for making plumbing connections and a method of use thereof | |
| US2912878A (en) | Brake cable assembly | |
| JP5845642B2 (en) | band | |
| KR200421957Y1 (en) | Glasses frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20190115 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20190115 |