CN104252125B - With the watch for sacrificing pin - Google Patents
With the watch for sacrificing pin Download PDFInfo
- Publication number
- CN104252125B CN104252125B CN201410302693.XA CN201410302693A CN104252125B CN 104252125 B CN104252125 B CN 104252125B CN 201410302693 A CN201410302693 A CN 201410302693A CN 104252125 B CN104252125 B CN 104252125B
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- China
- Prior art keywords
- watch
- pin
- watchcase
- resistivity
- area
- 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.)
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- 241001280173 Crassula muscosa Species 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000005253 cladding Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 5
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 239000004962 Polyamide-imide Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920002312 polyamide-imide Polymers 0.000 claims description 4
- 229920002480 polybenzimidazole Polymers 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229920006389 polyphenyl polymer Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229920012128 methyl methacrylate acrylonitrile butadiene styrene Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 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
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000007373 indentation Methods 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber 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)
- Adornments (AREA)
- Clamps And Clips (AREA)
- Pivots And Pivotal Connections (AREA)
- Electric Clocks (AREA)
Abstract
The present invention relates to a kind of for the watch chain band (3) of wrist-watch (4) to be fastened to the device (100) of watchcase (2).The device includes at least one tightening member (101), and when the tightening member is by scheduled power or torque, which allows the watch chain band (3) to disengage from the watchcase (2).The invention further relates to a kind of watch (4), the watch (4) includes watchcase (2) and at least one watch chain band (3), they are pivotally articulated to together around the shoulder (10) for the pin (1) for forming above-mentioned apparatus (100).The pin (1) is to sacrifice pin, which includes the region (11) of minimum mechanical resistance ability of at least one mechanical resistance ability lower than the watchcase (2) and the minimum mechanical resistance ability lower than the watch chain band (3) on the shoulder (10).
Description
Technical field
The present invention relates to a kind of for watch chain or wrist strap to be attached to the device of watchcase.
The invention further relates to a kind of watch, which includes the watchcase and at least one watch chain item being fastened to each other
Band.
The present invention relates to clock and watch and bullion field, be more accurately related to include be connected by a hinge it is assembled with one another one
The field of the assembling unit of the multiple components risen, such as watch.
Background technique
The watch chain of wrist-watch or the wrist strap of bullion be assembled into the region person of usually using on watchcase or entity component by
In he movement and to watch chain apply stress concentrate region.Stress concentrate or fatigue concentrate may cause particular elements degenerate or
It is even broken, the especially horn of watchcase, or even watchcase itself, especially when it is made of plastic material or friable material
When.Maintenance or replacement it is at high cost, and destroy the image of manufacturer.
The European patent application No0246449A1 of ETA under one's name discloses a kind of watch chain, and both ends are bonded on recessed by part
Pin in slot is maintained in the slit in watchcase, and each groove is all disposed in the surface of slit.When being fastened to scheduled power,
Watch chain will not be detached from from watchcase.
The U.S. Patent application No5235567A of GODWIN under one's name discloses a kind of watch chain, and both ends fold simultaneously on itself
And can be fixed by transverse pipe, the transverse tube, which is formed, to be sold and cooperates with the transverse holes in watch chain band, these pipes are by formation bullet
The wire of spring is fixed.
The french patent application No2323350A1 of NORMAND under one's name discloses a kind of system similar to above, the system
With connecting elements, which, which has, forms two columns sold to cooperate with horn by what elastic material connected.
Summary of the invention
The present invention proposes to overcome existing skill by allowing to remove watch unit before watchcase and/or watch chain destroy
The problem of art.The present invention proposes that one inexpensive sacrificial member of insertion, the sacrificial member play the role of " fuse " and protect
The component of main member and most expensive.
For this purpose, the present invention relates to a kind of for watch chain band to be fastened to the device of watchcase, which is characterized in that described device
Including at least one tightening member, when the tightening member is by scheduled power or torque, which allows the watch chain
Band is disengaged from the watchcase.
A feature according to the present invention, the tightening member include at least one clock and watch pin, which includes at least
One shoulder extended in the axial direction, wherein the clock and watch pin is to sacrifice pin/protectiveness pin and wrap on the shoulder
Include the region that at least one mechanical resistance ability is lower than 45MPa.
The invention further relates to a kind of watch, which includes the watchcase and at least one watch chain item being fastened to each other
Band, which is characterized in that the connection between the watch chain band and the watchcase includes the tightening member of the above-mentioned type.
A feature according to the present invention, the watchcase and the watch chain band are pivotally articulated to one around the shoulder of pin
It rises, the pin-shaped is at the tightening member and is to sacrifice pin, which includes that at least one machinery supports on the shoulder
The area of minimum mechanical resistance ability of the anti-ability lower than the watchcase and the minimum mechanical resistance ability lower than the watch chain band
Domain.
Detailed description of the invention
When reference attached drawing reads following detailed description, other features and advantages of the present invention can be clearly found,
In the accompanying drawings:
- Fig. 1 shows the perspective schematic view of the details of watch, wherein by according to this hair between watchcase and watch chain band
Bright tightening member connection.
Fig. 2 shows by the schematic cross sectional views according to the present invention for sacrificing the axis sold, the sacrifice pin-shaped is at first
The tightening member in variant schemes, and be assembled to including the alternate clip mounting portion in watchcase and watch chain band
In a series of holes in (clevis mount), in the first embodiment, sacrificing pin includes the recess for forming cut-off point.
- Fig. 3 shows the schematic diagram similar with Fig. 2 of second embodiment, wherein the pin includes the rigidity being arranged alternately
Element and cladding molded element flexible.
- Fig. 4 shows the schematic diagram similar with Fig. 2 of 3rd embodiment, wherein the pin includes that cladding is molded in rigidity
Flexible body on ring, the stiffening ring are arranged perpendicular to the clip mounting portion of watchcase.
- Fig. 5 shows the schematic diagram similar with Fig. 2 of fourth embodiment, wherein the pin includes rigid body, at this
Cladding is molded with the ring made of the flexible material of such as elastomer on rigid body.
- Fig. 6 shows the schematic diagram similar with Fig. 2 of another embodiment, wherein the recess for forming cut-off point is located at watchcase
Horn and watch chain band end between.
- Fig. 7 shows the schematic diagram similar with Fig. 2 of another embodiment, wherein the recess for forming cut-off point is located at a side
Face is contained between the pump 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 identical first embodiment, wherein the clip mounting portion of watchcase
Hole is provided with bushing.
- Fig. 9 shows the schematic diagram similar with Fig. 2 for carrying out identical first embodiment, wherein the clip of bangle band is installed
The hole in portion is provided with bushing.
- Figure 10 shows the perspective schematic view of the second variant schemes, wherein the tightening member includes torque absorption dress
It sets, is shown as that there is the end link bigger than bangle band flexibility in a particular embodiment herein.
Specific embodiment
The present invention relates to clock and watch and bullion field, be more accurately related to include be connected by a hinge it is assembled with one another one
The field of the assembling unit of the multiple components risen, such as watch.
Herein by being related to the preferred non-limiting application of the especially fastening of articulated type of bangle band to watchcase
The description present invention；May also be related to especially articulated type from bangle band to clasp fastening, or even watch chain is solid each other
The fastening of two fixed and/or hinged components.
The present invention relates to a kind of for bangle band 3 to be fastened to the device 100 of the watchcase 2 of table 4.
According to the present invention, which includes at least one tightening member 101, which makes when described tight
Gu bangle band 3 can be from table when element 1 is by scheduled power or torque and especially by the tractive force for being less than 330N
Shell 2 disengages.Preferably, tightening member 101 is arranged to the disconnection when it is by power between 300N and 330N.
In by the first variant schemes shown in Fig. 1 to 9, which includes at least one clock and watch pin 1, clock and watch
Pin 1 includes the shoulder 10 that at least one extends on D1 in the axial direction.The pin 1 is sacrifice pin, and in watchcase by MABS or ABS
It or include region of at least one mechanical resistance ability lower than 45MPa on the shoulder of pin 10 in situation made of similar material
11。
In the second variant schemes, as shown in Figure 10, tightening member 101 includes at least one end link 103, the end
Chain link 103 is crystallinity, which includes the first end 104 for being fixed to watchcase 2 and be fixed to bangle band 3 the
Two ends 105, and the crystallinity includes torque absorber, so that being applied to the torque of second end 105 and in first end
The reduction factor between torque generated at 104 is greater than 10.In particular, the tightening member 101 can be especially by single-piece bullet
Elastomer material or the like or flexible material are made, to absorb most of torque.It also may include connector pod and
There is the ball-and-socket joint or other elements freely connected between ball.
In the embodiment for combining the two variant schemes, end link 103 includes this seed type at its first end 104
Pin 1.
The invention further relates to the watches 4 for including watchcase 2 and at least one the bangle band 3 being fastened to each other.According to
The present invention, the connection between bangle band 3 and watchcase 2 include such clamp device 100.
In the advantageous embodiment of watch 4, as shown in Figure 1 to 9, watchcase 2 and bangle band 3 are pivoted around the shoulder 10 of pin 1
Ground is hinged, and pin 1 forms both swivel pin and clamp device 100, and pin 1 is to sacrifice pin.According to the present invention, which exists
Include minimum mechanical resistance ability of at least one mechanical resistance ability lower than watchcase 2 on shoulder 10 and is lower than bangle band 3
The region 11 of minimum mechanical resistance ability.
Bangle band 3 is fixed to watchcase 2 by pin 1, and watch chain be extremely stressed or improper operational circumstances under protection table
Shell 2.
In specific embodiment shown in the accompanying drawings, pin 1 includes multiple regions 11 with low resistivity.
It is understood that significant stress is applied on hinge due to the significant stress applied from user to watch chain,
And the invention enables can pre-select sacrifice element that is generally the least expensive in this case and being easiest to replacement.The destruction of pin 1
Occur in the case where stress, particularly excessively high shearing force.
User intuitively observes the destruction of pin 1 according to the present invention；But when pin 1 is when several points are kept, the destruction
Watchcase 2 is not necessarily resulted in disengage immediately with bangle band 3.
The construction of frangible pin according to the present invention is suitable for various types of components.Fig. 1 to 5 shows the modification side of watch
Case comprising one arranges the first clip mounting portion 5, this ranked first clip mounting portion 5 and includes one arranging the 2nd in bangle band 3
6 interlaced arrangement of clip mounting portion.
Fig. 6 shows another variant schemes, wherein the pin is simply inserted into two stomidiums 25 of the horn 24 of watchcase 2
Between, and it carries the ring 34 of bangle band 3.Compared to Figure 1, which describes simplest situation, wherein does not have
There is the clip mounting portion of interlaced arrangement, and only there is bangle band and the pin between two horn with holes.
Fig. 7 shows another variant schemes, wherein pin 1 includes pump 19 at its both ends, and pump 19 is resiliently received in watchcase 2
Inside the blind hole 29 of horn 28.
In Fig. 1 to 5, watchcase 2 includes the first clip mounting portion that at least one has the first hole 50 along first axle D1
5, at least one bangle band 3 includes at least the second clip mounting portion 6 for having the second hole 60 along second axis D2.The bangle item
At least one first clip mounting portion 5 described in watchcase 2 is fastened to by sacrificing pin 1 with 3.The size of at least one shoulder 10 is set
It is set to and penetrates the first hole 50 and the second hole 60, pivotally to guide and assemble bangle band 3 and watchcase 2.In a simple and warp
In the embodiment of Ji, although shoulder 10 be it is cylindrical, all the first holes 50 are aligned and have the same diameter and whole the
Two holes 60 are aligned and have the same diameter, it is contemplated that the variant schemes with different geometries.It therefore, will be
Deformable variant schemes is seen below, wherein when pin 1 in a free state, shoulder 10 is not over the whole length all
It is cylindrical.1 pair of pin traction, shearing, torsion and tired resistivity are below pin institute pivotally in each case
The watchcase 2 of guidance and the minimum corresponding resistivity of bangle band 3.
In the specific variant schemes with straight clip mounting portion, as visible in Fig. 1 to 5, each first clip peace
Dress portion 5 includes at least first side 51 relative to first axle D1 radially, that is, the first of each end clip mounting portion 5
Side 51 and two first sides 51 on the two sides of the first clip mounting portion 5 of each inside.Equally, each second folder
Formula mounting portion 6 includes at least one second side 61 (being two in the case where attached drawing) relative to second axis D2 radially,
Attached drawing shows 5 to the second clip mounting portion more than 6 of the first clip mounting portion.It is hinged on watchcase 2 in bangle band 3 by pin 1
Assembled position, the first clip mounting portion 5 is arranged alternately with the second clip mounting portion 6, juncture area 40 is defined, every
In a juncture area 40, first side 51 has the axial gap between 0.000 and 0.060mm towards second side 61
JA。
This value is suitable for this specific embodiment: pin 1 is made of diameter of the DIN1.4404 steel of 1.0mm, watchcase 2 by
Rigid plastic material, such as MABS " Terlux " or ABS " Magnum " or similar material are made, watch chain 3 be hinged with flexible material,
Such as flexible plastic material, rubber, leather, steel etc. or be made of these materials, hole 50 is with the nominal straight of 1.0mm to 1.1mm
Diameter, hole 60 have 1.0mm to 1.2mm nominal diameter, the hole 50 and 60 can be indentation the first clip mounting portion 5 and/or
The hole of the DIN1.4404 steel pipe of second clip mounting portion 6.
It is obvious that pin according to the present invention must be appropriate for the watchcase and watch chain of its connection, so as to the excessive loads the case where
Lower destruction.Whole applications can be commonly used to using most weak pin.
Under any circumstance, pin 1 must be destroyed because of the power lower than 300N applied in any direction.
In a preferred embodiment, when bangle band 3 is assembled by pin 1 and is hinged in place on watchcase 2, the tool of pin 1
There is at least one region 11 of low resistivity to be positioned perpendicularly to juncture area 40, the shear stress at this is highest.
In the variant schemes according to Fig. 8, at least the first clip mounting portion 5 metal insert 52 for including the first hole 50
As bushing.
It is preferable, however, that the ring takes in bangle item, without on watchcase, as shown in Figure 9.
In the variant schemes according to Fig. 9, at least the second clip mounting portion 6 metal insert 62 for including the second hole 60
As bushing.When bangle band 3 is flexible, the arrangement is advantageous, because it allows the rigidity of pin 1 to guide and can mitigate
Abrasion.
In another variant schemes, the first clip mounting portion 5 uses insertion piece 51 as bushing, the second clip mounting portion 6
Use insertion piece 62 as bushing.
Advantageously, the circumferential shoulder 10 of pin 1 includes handing over the second area 14 with lower resistivity over its length
For the first area 13 with higher resistivity of setting.
Fig. 3 shows an example embodiment, wherein the first area 13 with higher resistivity is by rigid metal material
Material or hard plastics are made, and are molded in by cladding with higher resistance with the second area of lower resistivity 14
Flexible elastomer on the first area 13 of ability is made.
Advantageously, at least one described region 11 with low resistivity by first area 13 and has lower resistance energy
Juncture area between the second area 14 of power is formed.
Fig. 3 shows a kind of variant schemes, wherein each the first area 13 with higher resistivity is towards the second hole
60: section 13 is located at perpendicular to the second hole 60 of the second clip mounting portion 6；And it is especially molded in section 13 by cladding
First hole 50 of the second area 14 towards the first clip mounting portion 5 that elastomer is made and is arranged alternately with it: secondth area
Domain 14 includes flange 141 and 142, and pin 1 is inserted into hole 50 and 60 and is realized by these flanges and clamped.
Fig. 4 shows the tubular sections 13 in the second hole 60 perpendicular to the second clip mounting portion 6, and especially by such as polyamides
The plastic material of amine or the like is made, is overmolded into section 13 and forms one-piece member in the whole length of pin 1
First hole 50 of the second area 14 towards the first clip mounting portion 5.
Fig. 5 shows the opposite construction of Fig. 4: core is rigid, and pipe is made by coating the plastics being molded on pin.
In another unshowned variant schemes, each the first area 13 with higher resistivity is towards the first hole
50.First hole 50 of the tubular sections 13 perpendicular to the first clip mounting portion 5, and the elastic system being molded in by cladding in section 13
At and in the whole length of pin 1 formed one-piece member second area 14 towards the second hole 60 of the second clip mounting portion 6.
In some variant schemes, at least one region 11 with low resistivity is by with lower resistivity
Two regions 14 are formed.
Fig. 1 and 6 to 9 shows variant schemes, wherein at least one region 11 with low resistivity includes at least one
A recess 12, or each the region 11 with low resistivity includes recess 12.The recess preferably has V-arrangement profile or class
Like profile, to form cut-off point.
In a particular embodiment, pin 1 is made of the plastic material selected from llowing group of materials: polyformaldehyde (POM) is filled with glass
Fiber is to improve the polytetrafluoroethylene (PTFE) (PTFE) of its mechanical property, improve the poly- (benzene of its mechanical property filled with glass fibre
Thioether) (PPS), polyamide-imides (PAI), polyether-ether-ketone (PEEK) or even polybenzimidazoles (PBI) or the like material
Material.
The invention further relates to a kind of sacrifice clock and watch pin 1, which includes the shoulder that at least one extends on D1 in the axial direction
10 and include the region 11 that at least one mechanical resistance ability is lower than 45MPa on the shoulder 10, which depends on watchcase 2
The described value of structure and material, 45MPa corresponds to the watchcase 2 made of MABS or ABS.
It is this sacrifice pin 1 can as described above and any arrangement system of the pin 1 for watch 4 for being shown in the accompanying drawings
At.
The invention is particularly suited to protect by light or frangible material --- such as plastic material, light-alloy, glass
Glass --- manufactured watchcase, especially when they are hollow and/or at watch chain tightening member with thickness small wall when.This
Invention provides the advantages of protection both watchcase and associated watch chain band.
The invention enables can be in initial assembling or after-sale service simply by being replaced with sacrifice according to the present invention pin
Existing pin or bar are changed to improve watch, the sacrifice pin is not expensive and haves no need to change assembling process.
Claims (16)
1. the watch chain band (3) of wrist-watch (4) for being fastened to the device (100) of watchcase (2) by one kind, which is characterized in that described
Device includes at least one tightening member (101), when the tightening member (101) is by scheduled power or torque, fastening member
Part (101) allows the watch chain band (3) to disengage from the watchcase (2), and the tightening member (101) includes at least one clock and watch
It sells (1), which includes the shoulder (10) that at least one extends on (D1) in the axial direction, wherein the clock and watch pin (1) is
It sacrifices pin and includes region (11) of at least one mechanical resistance ability lower than 45MPa on the shoulder (10), it is described tight
Gu element (101) includes at least one end link (103), the end link (103) is crystallinity, the crystallinity packet
The first end (104) of the watchcase (2) and the second end (105) of the watch chain band (3) are included, this is soft
Property chain link further include torque absorber so that be applied to the torque of the second end (105) at the first end (104)
Reduction factor between the torque of generation is greater than 10, and the end link (103) includes described at its described first end (104)
Clock and watch pin (1).
2. a kind of watch (4), which includes the watchcase (2) being fastened to each other and at least one watch chain band (3),
It is characterized in that, the connection between the watch chain band (3) and the watchcase (2) includes the apparatus according to claim 1
(100)。
3. watch (4) according to claim 2, which is characterized in that the watchcase (2) and the watch chain band (3) are around institute
The shoulder (10) for stating clock and watch pin (1) is pivotally articulated to together, which includes at least one machine on the shoulder (10)
Tool resistivity is lower than the minimum mechanical resistance ability of the watchcase (2) and supports lower than the minimum machinery of the watch chain band (3)
The region (11) of anti-ability.
4. watch (4) according to claim 3, which is characterized in that the watchcase (2) includes at least one along first axle
(D1) with the first clip mounting portion (5) of the first hole (50), at least one described watch chain band (3) includes at least one along the
Two axis (D2) have the second clip mounting portion (6) of the second hole (60), and the watch chain band (3) is locked solid by the sacrifice
To at least one first clip mounting portion (5) of the watchcase (2), wherein the size of at least one shoulder (10) is arranged
At penetrating first hole (50) and second hole (60) pivotally to guide and assemble the watch chain band (3) and the table
Shell (2), the clock and watch pin (1) to the resistivity of traction, shearing, torsion and fatigue lower than the watchcase (2) and it is described at least
The minimum corresponding resistivity of one watch chain band (3).
5. watch (4) according to claim 4, which is characterized in that each first clip mounting portion (5) includes at least
One first side (51) relative to the first axle (D1) radially, each second clip mounting portion (6) include
At least one second side (61) relative to the second axis (D2) radially, when at least one described watch chain band (3)
In by the clock and watch pin (1) be hinged on the assembled position on the watchcase (2) when, the first clip mounting portion (5) with
The second clip mounting portion (6) is arranged alternately, to define juncture area (40), in each juncture area (40), and one
The first side (51) towards a second side (61), and between them have between 0.000 and 0.060mm it
Between axial gap.
6. watch (4) according to claim 5, which is characterized in that when at least one described watch chain band (3) be in via
When the clock and watch pin (1) is hinged on the assembled position on the watchcase (2), the clock and watch pin (1) it is described at least one have
The region (11) of low resistivity is positioned perpendicularly to the juncture area (40).
7. watch (4) according to claim 4, which is characterized in that at least one described first clip mounting portion (5) packet
The metal insert (52) of first hole (50) is included as bushing.
8. watch (4) according to claim 4, which is characterized in that at least one described second clip mounting portion (6) packet
The metal insert (62) of second hole (60) is included as bushing.
9. watch (4) according to claim 3, which is characterized in that the shoulder (10) of the clock and watch pin (1) is whole at its
It include first with higher resistivity being arranged alternately with the second area (14) with lower resistivity in a length
Region (13).
10. watch (4) according to claim 9, which is characterized in that the first area with higher resistivity
(13) be made of rigid metallic material or hard plastics, and the second area (14) with lower resistivity by
The flexible plastic material or elastomer that cladding is molded on the first area (13) with higher resistivity are made.
11. watch (4) according to claim 9, which is characterized in that at least one described region with low resistivity
(11) it is formed by the second area (14) with lower resistivity.
12. watch (4) according to claim 9, which is characterized in that at least one described region with low resistivity
(11) juncture area by being located between the second area (14) and the first area (13) with lower resistivity
It is formed.
13. watch (4) according to claim 4, which is characterized in that the shoulder (10) of the clock and watch pin (1) is at it
It include the with higher resistivity being arranged alternately with the second area (14) with lower resistivity in whole length
One region (13), each first area (13) with higher resistivity is towards first hole (50).
14. watch (4) according to claim 4, which is characterized in that the shoulder (10) of the clock and watch pin (1) is at it
It include the with higher resistivity being arranged alternately with the second area (14) with lower resistivity in whole length
One region (13), each first area (13) with higher resistivity is towards second hole (60).
15. watch (4) according to claim 3, which is characterized in that the clock and watch pin (1) has low resistance energy described
It include at least one recess (12) in the region (11) of power.
16. watch (4) according to claim 3, which is characterized in that the clock and watch pin (1) is by the modeling selected from llowing group of materials
Material material is made: polyformaldehyde (POM), polytetrafluoroethylene (PTFE) (PTFE), the polyphenyl filled with glass fibre filled with glass fibre
Thioether (PPS), polyamide-imides (PAI), polyether-ether-ketone (PEEK) or polybenzimidazoles (PBI).
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 (2)
| Publication Number | Publication Date |
|---|---|
| CN104252125A CN104252125A (en) | 2014-12-31 |
| CN104252125B true CN104252125B (en) | 2019-01-15 |
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 Before (1)
| 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 |
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 (1) | HK1194607A2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2818942B1 (en) * | 2013-06-27 | 2019-06-05 | ETA SA Manufacture Horlogère Suisse | Wristwatch with sacrificial pin |
| 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 |
| AU2023234439A1 (en) * | 2022-03-18 | 2024-10-10 | Steel American Luxury Llc | Cuff for watch |
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|---|---|---|---|---|
| CN1228278A (en) * | 1997-12-18 | 1999-09-15 | 斯沃奇集团管理服务股份公司 | Bracelet-watch wherein bracelet is altached to watch by tie |
| CN101040740A (en) * | 2006-03-24 | 2007-09-26 | 斯沃奇集团管理服务股份公司 | Length adjustable wristband |
| US20090113870A1 (en) * | 2007-11-06 | 2009-05-07 | Rolex S.A. | Strap with articulated links |
| EP2260740A1 (en) * | 2009-06-08 | 2010-12-15 | Rolex Sa | Bracelet made up of articulated links |
| US20120144862A1 (en) * | 2010-12-08 | 2012-06-14 | Rolex S.A. | Bracelet with articulated links and use of this bracelet |
| CN103156341A (en) * | 2011-12-16 | 2013-06-19 | 斯沃奇集团管理服务股份公司 | Anti-rotation link |
| CN204287755U (en) * | 2013-06-27 | 2015-04-22 | Eta瑞士钟表制造股份有限公司 | For the watch chain band of wrist-watch being fastened to device and the watch of watchcase |
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| 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 |
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| 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 |
| WO2012134699A1 (en) * | 2011-04-01 | 2012-10-04 | Tough Gear Inc. | Paracord bracelet with shackle connector |
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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 Ceased
- 2014-06-27 CN CN201420353687.2U patent/CN204287755U/en not_active Withdrawn - After Issue
- 2014-06-27 HK HK14106519.3A patent/HK1194607A2/en not_active IP Right Cessation
- 2014-06-27 CN CN201410302693.XA patent/CN104252125B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228278A (en) * | 1997-12-18 | 1999-09-15 | 斯沃奇集团管理服务股份公司 | Bracelet-watch wherein bracelet is altached to watch by tie |
| CN101040740A (en) * | 2006-03-24 | 2007-09-26 | 斯沃奇集团管理服务股份公司 | Length adjustable wristband |
| US20090113870A1 (en) * | 2007-11-06 | 2009-05-07 | Rolex S.A. | Strap with articulated links |
| EP2260740A1 (en) * | 2009-06-08 | 2010-12-15 | Rolex Sa | Bracelet made up of articulated links |
| US20120144862A1 (en) * | 2010-12-08 | 2012-06-14 | Rolex S.A. | Bracelet with articulated links and use of this bracelet |
| CN103156341A (en) * | 2011-12-16 | 2013-06-19 | 斯沃奇集团管理服务股份公司 | Anti-rotation link |
| CN204287755U (en) * | 2013-06-27 | 2015-04-22 | Eta瑞士钟表制造股份有限公司 | For the watch chain band of wrist-watch being fastened to device and the watch of watchcase |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2818942B1 (en) | 2019-06-05 |
| HK1205568A1 (en) | 2015-12-18 |
| HK1194607A2 (en) | 2014-10-17 |
| JP2015011028A (en) | 2015-01-19 |
| JP5873530B2 (en) | 2016-03-01 |
| CN204287755U (en) | 2015-04-22 |
| CN104252125A (en) | 2014-12-31 |
| US20150003217A1 (en) | 2015-01-01 |
| KR20150001673A (en) | 2015-01-06 |
| EP2818942A1 (en) | 2014-12-31 |
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