CN107692417B - Watch button and watch - Google Patents
Watch button and watch Download PDFInfo
- Publication number
- CN107692417B CN107692417B CN201710917048.2A CN201710917048A CN107692417B CN 107692417 B CN107692417 B CN 107692417B CN 201710917048 A CN201710917048 A CN 201710917048A CN 107692417 B CN107692417 B CN 107692417B
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- China
- Prior art keywords
- tongue
- buckling
- button
- bottom plate
- key
- 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 description 7
- 210000000707 wrist Anatomy 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 7
- 238000003475 lamination Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
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- 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
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
- A44C5/2076—Fasteners for straps, chains or the like for open straps, chains or the like with the two ends of the strap or chain abutting each other or sliding in the main plane or a plane parallel to the main plane of these two ends
- A44C5/208—Fasteners for straps, chains or the like for open straps, chains or the like with the two ends of the strap or chain abutting each other or sliding in the main plane or a plane parallel to the main plane of these two ends being screwed to each other
-
- 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
Abstract
The utility model provides a watch is detained and wrist-watch, the watch is detained and is detained including first knot tongue (10), with first knot tongue (10) sliding connection's second knot tongue (20), with second knot tongue (20) sliding connection's third knot tongue (30), detain and locate buckle closure (40) on first knot tongue (10) and have elasticity button (50) of first button (51) and second button (52), first button (51) and second button (52) are equipped with first knot post (53) and second knot post (54) respectively, first button (51) and second button (52) wear out buckle closure (40) respectively; the third buckling tongue (30) is provided with a first guide groove (311) and a second guide groove (312), and the first guide groove (311) and the second guide groove (312) are respectively provided with a first positioning protrusion (313) and a second positioning protrusion (314) which are buckled with the first buckling column (53) and the second buckling column (54). The watch buckle is very convenient to close and open, and the gap between the watchband and the wrist can be reduced, so that the comfort of the wrist of the watch wearer is better.
Description
Technical Field
The invention belongs to the technical field of watches, and particularly relates to a watch buckle and a watch.
Background
Watches generally comprise a wristband and a dial, which may be strapped to the wrist by the wristband when worn. The watchband is generally provided with a watch buckle, and the existing watch buckle comprises a butterfly buckle, a double-button spring buckle, a tortoise shell buckle, a diving buckle, a two-fold buckle and the like, and is various in types, but the watch buckle is in a folding form, the folding form is more difficult to buckle during the operation, and a gap between the buckled watchband and a wrist is generally larger, so that the comfort level of the watch worn is reduced.
Disclosure of Invention
The invention aims to provide a watch buckle, which aims to solve the technical problems that the watch buckle of the watch in the prior art is difficult to buckle and is uncomfortable to wear due to a larger gap between a watchband and a wrist.
In order to achieve the above purpose, the invention adopts the following technical scheme: the elastic button comprises a first button, a second button, a third button, a buckle cover and an elastic button, wherein the first button and the second button are arranged at two ends of the elastic button in the length direction and can be compressed under stress and restored under stress removal, a first buckling column is arranged at the bottom of the first button, a second buckling column is arranged at the bottom of the second button, the buckle cover is buckled on the first button, the elastic button is arranged between the buckle cover and the first button, and the outer end of the first button and the outer end of the second button respectively penetrate out of two opposite sides of the buckle cover;
the second buckling tongue is in sliding fit with the first buckling tongue, the second buckling tongue can be overlapped in the first buckling tongue in sliding fit with the second buckling tongue relative to the first buckling tongue, the third buckling tongue can be overlapped in the second buckling tongue relative to the second buckling tongue in sliding fit, a first guide groove and a second guide groove which correspond to the first buckling column and the second buckling column in position are formed in the third buckling tongue, a first positioning protrusion which is buckled with the first buckling column when the first buckling column slides along the first guide groove is formed in the first guide groove, and a second positioning protrusion which is buckled with the second buckling column when the second buckling column slides along the second guide groove is formed in the second guide groove.
Preferably, the elastic button further comprises a sleeve connecting piece and an elastic piece, the sleeve connecting piece is provided with a sleeve connecting cavity, a first key plate is arranged at the inner end of the first key in an extending mode, a second key plate is arranged at the inner end of the second key in an extending mode, the first key plate and the second key plate are arranged in the sleeve connecting cavity in a laminating mode, the elastic piece is arranged outside the first key plate and the second key plate in a sleeving mode, and two ends of the elastic piece are respectively abutted to the inner end of the first key and the inner end of the second key.
Preferably, a first empty avoiding groove and a second empty avoiding groove for avoiding the first buckling column and the second buckling column are formed in the bottom of the sleeving piece, and the first empty avoiding groove and the second empty avoiding groove are communicated with the sleeving cavity.
Preferably, the buckle closure comprises a cover plate and baffle plates which are arranged at two ends of the width direction of the cover plate and extend downwards, the cover plate is covered above the first buckle tongue, the two baffle plates are limited at two sides of the width direction of the first buckle tongue, and the two baffle plates are respectively provided with a first perforation and a second perforation which are used for the outer ends of the first keys and the outer ends of the second keys to penetrate out.
Preferably, the side end of the first buckling column facing away from the second buckling column is provided with a first column inclined plane, the side end of the second buckling column facing away from the first buckling column is provided with a second column inclined plane, the side end of the first positioning protrusion facing towards the second positioning protrusion is provided with a first protrusion inclined plane matched with the first column inclined plane so that the first buckling column is buckled with the first positioning protrusion, and the side end of the second positioning protrusion facing towards the first positioning protrusion is provided with a second protrusion inclined plane matched with the second column inclined plane so that the second buckling column is buckled with the second positioning protrusion.
Preferably, the first tongue comprises a first tongue bottom plate, first tongue baffles arranged at two ends of the width direction of the first tongue bottom plate and extending upwards, and first tongue inner plates extending inwards from the first tongue baffles, two first tongue inner plates, two first tongue baffles and the first tongue bottom plate are enclosed to form two first side grooves, a first tongue column is arranged on the first tongue bottom plate, the second tongue comprises a second tongue bottom plate laminated on the first tongue bottom plate, two ends of the width direction of the second tongue bottom plate respectively extend into the two first side grooves, and a first column groove in sliding fit with the first tongue column is formed on the second tongue bottom plate.
Preferably, the second fastening tongue is further disposed on a second tongue baffle plate extending upward from two ends of the second tongue bottom plate in the width direction and a second tongue inner plate extending inward from the second tongue baffle plate, two second tongue inner plates, two second tongue baffle plates and the second tongue bottom plate are surrounded to form two second side grooves, a second tongue post is disposed on the second tongue bottom plate, the third fastening tongue includes a third tongue bottom plate stacked on the second tongue bottom plate, two ends of the third tongue bottom plate in the width direction extend into the two second side grooves respectively, a second groove in sliding fit with the second tongue post is formed on the third tongue bottom plate, and the first guide groove and the second guide groove are formed on the third tongue bottom plate.
Preferably, the first tongue comprises a first tongue bottom plate and first tongue baffles which are arranged at two ends of the first tongue bottom plate in the width direction and extend upwards, the two first tongue baffles are provided with first side sliding grooves which are arranged along the length direction of the first tongue baffles, the second tongue comprises a second tongue bottom plate which is laminated on the first tongue bottom plate, and two first side sliding plates which extend into the two first side sliding grooves and are respectively in sliding fit with the two first side sliding grooves are convexly arranged at two ends of the second tongue bottom plate in the width direction.
Preferably, the second fastening tongue further comprises second tongue baffles which are arranged at two ends of the width direction of the second tongue bottom plate and extend upwards, the two second tongue baffles are respectively positioned at the inner sides of the two first tongue baffles, the two second tongue baffles are respectively provided with second side sliding grooves which are arranged along the length direction of the second tongue baffles, the third fastening tongue comprises a third tongue bottom plate which is laminated on the second tongue bottom plate, two second side sliding plates which extend into the two second side sliding grooves and are respectively in sliding fit with the two second side sliding grooves are convexly arranged at two ends of the width direction of the third tongue bottom plate, and the first guide grooves and the second guide grooves are respectively arranged on the third tongue bottom plate.
The invention has the beneficial effects that: when the watch buckle is closed, the third buckle tongue is slid to enable the third buckle tongue to be fully overlapped on the second buckle tongue, the second buckle tongue is slid to enable the second buckle tongue to be fully overlapped on the first buckle tongue, and as the first guide groove and the second guide groove which are corresponding to the first buckle post and the second buckle post of the elastic button in position are arranged on the third buckle tongue, the first buckle post and the second buckle post slide in the first guide groove and the second guide groove respectively until the first buckle post and the second buckle post are buckled on the first positioning bulge arranged in the first guide groove and the second positioning bulge arranged in the second guide groove, so that the watch buckle is closed; when the watch is opened, the first key and the second key are compressed until a first buckling column arranged on the first key and a second buckling column arranged on the second key are separated from buckling with a first positioning protrusion arranged in the first guide groove and a second positioning protrusion arranged in the second guide groove, then the first key and the second key are loosened, the first key and the second key are reset to drive the first buckling column and the second buckling column to reset, the first buckling column and the second buckling column are respectively in sliding fit with the first guide groove and the second guide groove, the second buckling tongue and the third buckling tongue are stretched, the second buckling tongue slides out of lamination arrangement with the first buckling tongue and the third buckling tongue slides out of lamination arrangement with the second buckling tongue, and therefore the watch buckle is opened. The whole convenient operation is swift to when this kind of table knot was applied to the wrist-watch on the bracelet, can make the clearance between watchband and the wrist reduce and let wrist-watch wearer's comfort better on the wrist.
The invention adopts another technical scheme that: the watch comprises a dial plate and a watch chain connected with the dial plate, wherein the watch chain is connected with the watch buckle.
The watch provided by the invention has the advantages that the watch buckle is used, so that the watch band is more convenient to wear on the wrist, and the gap between the watch band and the wrist is reduced, so that the watch is more comfortable to wear on the wrist.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a clasp according to a first embodiment of the present invention.
Fig. 2 is an exploded view of a clasp according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a clasp according to a second embodiment of the present invention.
Fig. 4 is an exploded view of a clasp according to a second embodiment of the present invention.
Fig. 5 is a schematic structural diagram of connection between the elastic button and the third latch of the watch buckle according to the first embodiment of the present invention.
Fig. 6 is an enlarged schematic view of a partial structure at a in fig. 5.
Fig. 7 is an enlarged schematic view of a partial structure at B in fig. 5.
Fig. 8 is a schematic structural diagram of an elastic button of a clasp according to an embodiment of the present invention.
Fig. 9 is an exploded schematic view of the tightness button of the watch buckle according to the embodiment of the present invention.
Fig. 10 is a schematic structural view of a buckle cover of a watch buckle according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of a first tongue of a watch buckle according to an embodiment of the present invention.
Fig. 12 is a schematic structural diagram of a second tongue of a watch buckle according to an embodiment of the present invention.
Fig. 13 is a schematic structural view of a third tongue of a clasp according to an embodiment of the present invention.
Fig. 14 is a schematic structural diagram of a first tongue of a watch buckle according to a second embodiment of the present invention.
Fig. 15 is a schematic structural diagram of a second tongue of a watch buckle according to a second embodiment of the present invention.
Fig. 16 is a schematic structural view of a third tongue of a watch buckle according to a second embodiment of the present invention.
Wherein, each reference sign in the figure:
10-first tongue 11-first tongue bottom plate 12-first tongue baffle
13-first tongue inner plate 14-first side groove 20-second tongue
21-second tongue bottom plate 22-second tongue baffle 23-second tongue inner plate
24-second side groove 25-first post groove 26-first side slide plate
30-third tongue 31-third tongue bottom plate 32-second groove
33-second side slide 35-second connector 40-buckle closure
41-cover 42-baffle 43-first connector
50-tightness button 51-first key 52-second key
53-first buckling column 54-second buckling column 55-sleeving piece
56-first key plate 57-second key plate 58-first step
59-second step 111-first tongue 121-first side chute
131-first keyway 132-second keyway 211-second tongue
221-second side chute 311-first guide slot 312-second guide slot
313-first positioning projection 314-second positioning projection 421-first perforation
422-second through hole 531-first column slope 541-second column slope
551-first clearance slot 552-second clearance slot 553-socket cavity
554-boss 3131-first boss ramp 3141-second boss ramp.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 16 are exemplary and intended to illustrate the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one.
As shown in fig. 1-2 and fig. 5-13, the embodiment of the invention provides a watch buckle, which comprises a first buckle tongue 10, a second buckle tongue 20, a third buckle tongue 30, a buckle cover 40 and an elastic button 50, wherein the elastic button 50 comprises a first button 51 and a second button 52 which are arranged at two ends in the length direction and can be compressed under stress and restored under removal stress, a first buckle column 53 is arranged at the bottom of the first button 51, a second buckle column 54 is arranged at the bottom of the second button 52, the buckle cover 40 is buckled on the first buckle tongue 10, the elastic button 50 is arranged between the buckle cover 40 and the first buckle tongue 10, and the outer ends of the first button 51 and the second button 52 respectively penetrate out of two opposite sides of the buckle cover 40.
The second latch 20 is slidably engaged with the first latch 10, the second latch 20 may be overlapped in the first latch 10 with respect to the first latch 10, the third latch 30 is slidably engaged with the second latch 20, the third latch 30 may be overlapped in the second latch 20 with respect to the second latch 20, a first guiding groove 311 and a second guiding groove 312 are disposed on the third latch 30, the positions of the first guiding groove 311 and the second guiding groove 312 correspond to the first latch 53 and the second latch 54, a first positioning protrusion 313 is disposed in the first guiding groove 311, the first positioning protrusion 313 is engaged with the first latch 53 when the first latch 53 slides along the first guiding groove 311, and a second positioning protrusion 314 is disposed in the second guiding groove 312, the second positioning protrusion 314 is engaged with the second latch 54 when the second latch 54 slides along the second guiding groove 312.
When the watch buckle of the embodiment of the invention is used, when the watch buckle needs to be closed, the third buckle tongue 30 is slid, so that the third buckle tongue 30 is completely overlapped on the second buckle tongue 20, the second buckle tongue 20 is slid, so that the second buckle tongue 20 is completely overlapped on the first buckle tongue 10, and as the third buckle tongue 30 is provided with the first guide groove 311 and the second guide groove 312 which are positioned corresponding to the first buckle post 53 and the second buckle post 54 of the elastic button 50, the first buckle post 53 and the second buckle post 54 slide in the first guide groove 311 and the second guide groove 312 respectively until the first buckle post 53 and the second buckle post 54 are buckled on the first positioning protrusion 313 arranged in the first guide groove 311 and the second positioning protrusion 314 arranged in the second guide groove 312, so that the watch buckle is closed; when the first button 51 and the second button 52 are required to be opened, the first button 51 and the second button 52 are compressed until the first buckling post 53 arranged on the first button 51 and the second buckling post 54 arranged on the second button 52 are separated from the buckling connection with the first positioning protrusion 313 arranged in the first guide groove 311 and the second positioning protrusion 314 arranged in the second guide groove 312, then the first button 51 and the second button 52 are loosened, the first button 51 and the second button 52 are reset to drive the first buckling post 53 and the second buckling post 54 to reset, the first buckling post 53 and the second buckling post 54 are respectively in sliding fit with the first guide groove 311 and the second guide groove 312 again, the second buckling tongue 20 and the third buckling tongue 30 are stretched, the second buckling tongue 20 is enabled to slide out of the lamination arrangement with the first buckling tongue 10 and the third buckling tongue 30 is enabled to slide out of the lamination arrangement with the second buckling tongue 20, and the watch buckle is opened. The whole convenient operation is swift to when this kind of table knot was applied to the wrist-watch on the bracelet, can make the clearance between watchband and the wrist reduce and let wrist-watch wearer's comfort better on the wrist.
In this embodiment, as shown in fig. 8 to 9, the tightness button 50 further includes a sleeve connection member 55 and an elastic member (not shown), the sleeve connection member 55 is provided with a sleeve connection cavity 553, the inner end of the first key 51 is extended with a first key plate 56, the inner end of the second key 52 is extended with a second key plate 57, the first key plate 56 and the second key plate 57 are laminated in the sleeve connection cavity 553, the elastic member is sleeved outside the first key plate 56 and the second key plate 57 which are laminated, and two ends of the elastic member respectively abut against the inner end of the first key 51 and the inner end of the second key 52. Specifically, when the first key 51 and the second key 52 are compressed, the first key plate 56 and the second key plate 57 which are stacked are slid relatively and the elastic members which are sleeved outside the first key plate 56 and the second key plate 57 which are stacked are compressed, and meanwhile, the first buckling post 53 which is arranged at the bottom of the first key 51 and the second buckling post 54 which is arranged at the bottom of the second key 52 are close to each other, and if the first buckling post 53 and the second buckling post 54 are respectively in the buckling state with the first positioning protrusion 313 and the second positioning protrusion 314, the first buckling post 53 and the second buckling post 54 are separated from the buckling with the first positioning protrusion 313 and the second positioning protrusion 314 along with the compression of the first key 51 and the second key 52, so that the whole watch buckle can be unlocked. And, once the external force compressing the first key 51 and the second key 52 is removed, the first key 51 and the second key 52 will restore to the original state, so that the first buckling post 53 and the second buckling post 54 resume the sliding fit with the first guiding slot 311 and the second guiding slot 312 respectively, and the third buckling tongue 30 can slide relative to the flap.
Wherein the socket cavities 553 are configured to mount the first and second keypads 56, 57 and encase the first and second keypads 56, 57 such that the first and second keypads 56, 57 define relative movement within the socket cavities 553, while also defining the spring member to be consistently nested out of the stacked arrangement of the first and second keypads 56, 57. So can ensure to compress first button 51 and second button 52 to can be when removing the external force of compressing first button 51 and second button 52, under the effect of elastic component, can make first button 51 and second button 52 resume initial position, structural design is ingenious, and the practicality is strong.
Further, as shown in fig. 9, a first step 58 is formed between the first key plate 56 and the first key 51 for limiting the sliding stroke of the second key plate 57, and a second step 59 is formed between the second key plate 57 and the second key 52 for limiting the sliding stroke of the first key plate 56, so that the farthest sliding stroke of the first key plate 56 and the second key plate 57 can be limited, and the first key 51 and the second key 52 are prevented from sliding into the interior between the bezel 40 and the first latch 10 as a whole when the first key 51 and the second key 52 are pressed.
Still further, the first key plate 56 and the second key plate 57 are arranged one above the other, e.g. the first key plate 56 is located above the second key plate 57 or the second key plate 57 is located above the first key plate 56. The thicknesses of the first key 51 and the second key 52 are the same as those of the first key plate 56 and the second key plate 57 which are stacked, so that when the first key plate 56 and the second key plate 57 which can be stacked slide in the socket cavities 553, the structures of the first key 51 and the second key 52 slide into the socket cavities 553, and the functions of the first key 51 and the second key 52 are affected by interference between the first key 51 and the second key 52 and the peripheral edge of the socket cavities 553.
Preferably, the elastic member is a spring.
In this embodiment, as shown in fig. 9, the number of the first key plate 56, the second key plate 57 and the elastic members is two, the two first key plates 56 are arranged at intervals along the width direction of the first keys 51, the two second key plates 57 are arranged at intervals along the width direction of the second keys 52, the two first key plates 56 are respectively stacked with the two second key plates, and the two elastic members are respectively sleeved outside the two first key plates 56 and the two second key plates 57 which are stacked. Specifically, the first key plate 56 and the second key plate 57, which are stacked in such a manner that the two first key plates 56 and the two second key plates 57 are formed into two groups, may be provided with two elastic members, so that the tension button 50 as a whole includes two elastic members, and the elastic force applied to the first key 51 and the second key 52 by the two elastic members in combination is greater, so that the first key 51 and the second key 52 can be restored to the original positions immediately after the force applied to compress the first key 51 and the second key 52 is removed, and there is no fear of obstructing the restoration of the first key 51 and the key even if there is a friction force between the first key plate 56 and the second key plate, thereby improving the use effect.
In this embodiment, as shown in fig. 9, a first space avoiding groove 551 and a second space avoiding groove 552 for avoiding the first buckling post 53 and the second buckling post 54 are formed at the bottom of the sleeve member 55, and the first space avoiding groove 551 and the second space avoiding groove 552 are both communicated with the sleeve cavity 553. Specifically, when the first key 51 and the second key 52 move, the first buckling post 53 and the second buckling post 54 also move relative to the socket 55, and then, since the first empty avoiding groove 551 and the second empty avoiding groove 552 are provided at the bottom of the socket 55, the first empty avoiding groove 551 and the second empty avoiding groove 552 provide a movable space for the first buckling post 53 and the second buckling post 54, respectively, so that the movement of the first buckling post 53 and the second buckling post 54 is not affected or interfered by the arrangement of the socket 55.
In this embodiment, as shown in fig. 8 to 9, a protruding portion 554 for stopping the first buckling post 53 and the second buckling post 54 is provided between the first space avoiding groove 551 and the second space avoiding groove 552. Specifically, the location of the boss 554 is preferably below the middle portion of the socket cavity 553, i.e., the boss 554 is located between the first and second clearance grooves 551 and 552, and the boss 554 is integrally formed with the socket 55. The provision of the protruding portion 554 can limit the furthest travel of the first button 53 and the second button 54, for example, to compress the first button 51 and the second button 52, no matter how much pressure is applied to the first button 51 and the second button 52, once the first button 53 and the second button 54 abut against the protruding portion 554, the first button 51 and the second button 52 cannot be pressed again, which further ensures that the first button 51 and the second button 52 are prevented from sliding into the interior between the buckle cover 40 and the first buckle tongue 10 as a whole.
In this embodiment, as shown in fig. 1-2 and fig. 10, the cover 40 includes a cover 41 and a baffle 42 disposed at two ends of the cover 41 in the width direction and extending downward, the cover 41 is covered over the first latch 10, and two baffles 42 are limited at two sides of the first latch 10 in the width direction, and a first through hole 421 and a second through hole 422 are respectively formed in the two baffles 42 for the outer ends of the first key 51 and the outer ends of the second key 52 to penetrate. Specifically, the outer ends of the first key 51 and the second key 52 penetrate through the first through hole 421 and the second through hole 422, so that the release button 50 is connected to the buckle cover 40, and the two baffles 42 are also fastened to two sides of the first buckle tongue 10, so that the release button 50, the buckle cover 40 and the first buckle tongue 10 are assembled together. Wherein the arrangement of the first through hole 421 and the second through hole 422 also provides an active space for the first key 51 and the second key 52.
In this embodiment, as shown in fig. 1-2 and 10, the cover 40 further includes a first connector 43 disposed at an end of the cover 41 opposite to the first latch 10 for connecting with a bracelet. Specifically, the first connector 43 may be connected to the bracelet, and the first connector 43 may be hinged to the bracelet through a pin or through a hole shaft in a matching manner.
In this embodiment, as shown in fig. 5 to 7 and fig. 9, a side end of the first buckling post 53 facing away from the second buckling post 54 is provided with a first post inclined surface 531, a side end of the second buckling post 54 facing away from the first buckling post 53 is provided with a second post inclined surface 541, a side end of the first positioning protrusion 313 facing towards the second positioning protrusion 314 is provided with a first protrusion inclined surface 3131 matching with the first post inclined surface 531 to enable the first buckling post 53 to be buckled with the first positioning protrusion 313, and a side end of the second positioning protrusion 314 facing towards the first positioning protrusion 313 is provided with a second protrusion inclined surface 3141 matching with the second post inclined surface 541 to enable the second buckling post 54 to be buckled with the second positioning protrusion 314. Specifically, when the first buckling post 53 slides relatively to the first guide groove 311 to approach the first positioning protrusion 313, the first post slope 531 of the first buckling post 53 and the first protrusion slope 3131 of the first positioning protrusion 313 form a slope fit, and when the first buckling post 53 continues to slide at this time, the first post slope 531 and the first protrusion slope 3131 slide relatively until the first post slope 531 slides over the first protrusion slope 3131 and the first buckling post 53 is buckled on the side end of the first positioning protrusion 313 adjacent to the first protrusion slope 3131, thus completing the buckling of the first buckling post 53 and the first positioning protrusion 313. Similarly, when the second buckling post 54 slides relatively in the second guiding slot 312 to approach the second positioning protrusion 314, the second column inclined surface 541 of the second buckling post 54 and the second protrusion inclined surface 3141 of the second positioning protrusion 314 form an inclined surface fit, and when the second buckling post 54 continues to slide at this time, the second column inclined surface 541 and the second protrusion inclined surface 3141 slide relatively until the second column inclined surface 541 slides over the second protrusion inclined surface 3141 and the second buckling post 54 is buckled on the second positioning protrusion 314 at the side end adjacent to the second protrusion inclined surface 3141, so that the buckling of the second buckling post 54 and the second positioning protrusion 314 is completed.
As shown in fig. 5 to 7, the first column inclined surface 531 and the second column inclined surface 541 are inclined in opposite directions, and the first protrusion inclined surface 3131 and the second protrusion inclined surface 3141 are inclined in opposite directions. The first column inclined surface 531 and the first projection inclined surface 3131 have the same inclination direction, and the second column inclined surface 541 has the same inclination direction as the second positioning projection 314. This design facilitates the sloped engagement of the first column sloped surface 531 with the first raised sloped surface 3131 and the sloped engagement of the second column sloped surface 541 with the second raised sloped surface 3141.
In this embodiment, as shown in fig. 1-2 and fig. 11-12, the first latch 10 includes a first latch base plate 11, a first latch baffle 12 disposed at two ends of the first latch base plate 11 in the width direction and extending upward, and a first latch inner plate 13 extending inward from the first latch baffle 12, two first latch inner plates 13, two first latch baffle 12 and the first latch base plate 11 are enclosed to form two first side grooves 14, a first latch post 111 is disposed on the first latch base plate 11, the second latch 20 includes a second latch base plate 21 stacked on the first latch base plate 11, two ends of the second latch base plate 21 in the width direction extend into the two first side grooves 14, and a first post groove 25 in sliding fit with the first latch post 111 is formed on the second latch base plate 21. Specifically, the two ends of the second tongue base 21 extend into the two first side grooves 14 provided in the first tongue 10, so that the second tongue base 21 is limited in the two first side grooves 14, and even if the sliding of the second tongue base 21 relative to the first tongue base 11 is limited in the two first side grooves 14, the sliding stability and reliability of the second tongue base 21 relative to the first tongue base 11 can be improved.
And set up first tongue post 111 and set up the first post groove 25 with first tongue post 111 sliding fit on the first tongue bottom plate 11 respectively on the second tongue bottom plate 21, make the second detain the tongue 20 slip for first detaining the tongue 10 through the slip of first tongue post 111 in first post groove 25 like this to combine the cooperation of first tongue post 111 and first post groove 25 and the cooperation of both ends and two first side recesses 14 of second tongue bottom plate 21 coact with restricting second detaining the tongue 20 and breaking away from first detaining tongue 10, whole structural design is ingenious, and the practicality is strong.
In this embodiment, as shown in fig. 1-2 and fig. 12-13, the second fastening tongue 20 is further disposed on two ends of the second tongue base 21 in the width direction and extends upward, and a second tongue inner plate 23 extending inward from the second tongue inner plate 42, two second side grooves 24 are formed by surrounding the second tongue inner plate 23, the second tongue inner plate 42 and the second tongue base 21, a second tongue post 211 is disposed on the second tongue base 21, the third fastening tongue 30 includes a third tongue base 31 stacked on the second tongue base 21, two ends of the third tongue base 31 in the width direction respectively extend into the two second side grooves 24, a second groove 32 slidably matched with the second tongue post 211 is formed on the third tongue base 31, and the first guide groove 311 and the second guide groove 312 are formed on the third tongue base 31. Specifically, the two ends of the third tongue bottom plate 31 extend into the two second side grooves 24 provided in the second latch 20, so that the third tongue bottom plate 31 is limited in the two second side grooves 24, and even if the sliding of the third tongue bottom plate 31 relative to the second tongue bottom plate 21 is limited in the two second side grooves 24, the sliding stability and reliability of the third tongue bottom plate 31 relative to the second tongue bottom plate 21 can be improved.
And the second tongue post 211 and the second groove 32 which is matched with the second tongue post 211 in a sliding way are respectively arranged on the second tongue bottom plate 21 and the third tongue bottom plate 31, so that the third tongue 30 slides relative to the second tongue 20 through the sliding of the second tongue post 211 in the second groove 32, and the combination of the matching of the second tongue post 211 and the second groove 32 and the matching of the two ends of the third tongue bottom plate 31 and the two second side grooves 24 are used together to limit the third tongue 30 from separating from the second tongue 20.
Further, the two second tongue baffles 42 are respectively located at the inner sides of the two first tongue baffles 12, and the two second tongue inner plates 23 are respectively located at the bottoms of the two first tongue inner plates 13, that is, the two second tongue baffles 42 and the two tongue inner plates are respectively located in the two first side grooves 14.
Further, the positions of the second column groove 32 and the first column groove 25 are offset from each other to avoid interference with each other.
In this embodiment, as shown in fig. 2 and 11, the first tongue inner plates 13 are respectively provided with a first key groove 131 and a second key groove 132 for accommodating the first key 51 and the second key 52. Specifically, the first key groove 131 and the second key groove 132 are formed by forming grooves on the two first tongue inner plates 13 for the first key 51 and the second key 52 to move, so as to avoid the interference of the first tongue inner plates 13 to the movement of the first key 51 and the second key 52. The first key groove 131 and the second key groove 132 are positioned corresponding to the first through hole 421 and the second through hole 422 provided on the two baffles 42, respectively.
In this embodiment, as shown in fig. 1-2 and 10, the third tongue 30 further includes a second connector 35 disposed at an end of the third tongue bottom plate 31 opposite to the second tongue 20 for connecting with a watch chain. Specifically, the second connector 35 may be connected to the bracelet, and the second connector 35 may be hinged to the bracelet through a pin or through a hole shaft in a matching manner. The combination of the first connector 43 and the second connector 35 allows both ends of the clasp to be connected to the bracelet.
In this embodiment, the shapes of the first latch 10, the second latch 20, the third latch 30 and the cover 40 are all arc-shaped, and the shapes of the first latch 10, the second latch 20, the third latch 30 and the cover 40 are mutually adapted.
Embodiment two.
As shown in fig. 3 to 4 and fig. 14 to 15, the present embodiment is different from the first embodiment in that: in this embodiment, the first latch 10 includes a first latch base 11 and first latch plates 12 disposed at two ends of the first latch base 11 in a width direction and extending upward, two first side sliding grooves 121 disposed along a length direction of the first latch plates 12 are formed in the first latch plates, the second latch 20 includes a second latch base 21 stacked on the first latch base 11, and two first side sliding plates 26 extending into the two first side sliding grooves 121 and respectively slidably engaged with the two first side sliding grooves 121 are protruding at two ends of the second latch base 21 in the width direction. Specifically, the two first side sliding plates 26 extend into the two first side sliding grooves 121 respectively, on one hand, the second tongue base 21 slides relative to the first tongue base 11 through the sliding fit of the first side sliding plates and the first side sliding grooves 121, so that the second tongue 20 can be laminated on the first tongue 10; meanwhile, the two first side sliding plates 26 respectively extend into the two first side sliding grooves 121 to limit the second tongue bottom plate 21 between the two first tongue baffle plates 12, so that the second tongue bottom plate 21 is prevented from being separated from the connection with the first tongue bottom plate 11, namely, the second buckling tongue 20 and the first buckling tongue 10 are ensured to be assembled together all the time, and the structure design is ingenious and the practicability is strong.
In this embodiment, as shown in fig. 3 to 4 and fig. 15 to 16, the second latch 20 further includes second latch plates 42 disposed at two ends of the second latch plate 21 in the width direction and extending upward, the two second latch plates 42 are respectively disposed at inner sides of the two first latch plates 12, the two second latch plates 42 are each provided with a second side chute 221 disposed along the length direction thereof, the third latch 30 includes a third latch plate 31 stacked on the second latch plate 21, two second side slide plates 33 extending into the two second side slide grooves 221 and respectively sliding fit with the two second side chute 221 are protruding at two ends of the third latch plate 31 in the width direction, and the first guide grooves 311 and the second guide grooves 312 are both disposed on the third latch plate 31. Specifically, the two second side sliding plates 33 extend into the two second side sliding grooves 221 respectively, on the one hand, the sliding fit between the second side sliding plates and the second side sliding grooves 221 makes the third tongue bottom plate 31 slide relative to the second tongue bottom plate 21, so that the third tongue 30 can be laminated on the second tongue 20; meanwhile, the two second side sliding plates 33 respectively extend into the two second side sliding grooves 221 to define the third tongue bottom plate 31 between the two second tongue baffle plates 42, so as to avoid the third tongue bottom plate 31 from being separated from the connection with the second tongue bottom plate 21, i.e. ensure that the third fastening tongue 30 and the second fastening tongue 20 are assembled together all the time, and the structure design is ingenious and the practicability is strong.
The rest of the present embodiment is the same as the first embodiment, and the unexplained features in the present embodiment are all explained by the first embodiment, and are not described here again.
Embodiment three.
The embodiment of the invention provides a watch, which comprises a dial plate and a watch chain connected with the dial plate, wherein the watch chain is connected with the watch buckle. In particular, the watch provided by the embodiment of the invention can be more convenient to wear when the watchband is worn on the wrist due to the adoption of the watch buckle, and the powder gap between the watchband and the wrist can be reduced, so that the watch has better comfort when being worn on the wrist.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. A watch clasp, characterized in that: the elastic button comprises a first button, a second button, a third button, a buckle cover and an elastic button, wherein the first button and the second button are arranged at two ends of the elastic button in the length direction and can be compressed under stress and restored under stress removal, a first buckling column is arranged at the bottom of the first button, a second buckling column is arranged at the bottom of the second button, the buckle cover is buckled on the first button, the elastic button is arranged between the buckle cover and the first button, and the outer end of the first button and the outer end of the second button respectively penetrate out of two opposite sides of the buckle cover;
the second buckling tongue is in sliding fit with the first buckling tongue, the second buckling tongue can be overlapped in the first buckling tongue in sliding fit with the second buckling tongue relative to the first buckling tongue, the third buckling tongue can be overlapped in the second buckling tongue relative to the second buckling tongue in sliding fit, a first guide groove and a second guide groove which are corresponding to the first buckling column and the second buckling column in position are formed in the third buckling tongue, a first positioning protrusion which is buckled with the first buckling column when the first buckling column slides along the first guide groove is formed in the first guide groove, and a second positioning protrusion which is buckled with the second buckling column when the second buckling column slides along the second guide groove is formed in the second guide groove;
the buckle cover comprises a cover plate and baffle plates which are arranged at two ends of the width direction of the cover plate and extend downwards, the cover plate is covered above the first buckle tongue, the two baffle plates are limited at two sides of the width direction of the first buckle tongue, and a first perforation and a second perforation for the outer end of the first key and the outer end of the second key to penetrate out are respectively formed in the two baffle plates;
the first buckling tongue comprises a first tongue bottom plate, a first tongue column is arranged on the first tongue bottom plate, the second buckling tongue comprises a second tongue bottom plate which is laminated on the first tongue bottom plate, and a first column groove which is in sliding fit with the first tongue column is formed in the second tongue bottom plate;
the second tongue bottom plate is provided with a second tongue post, the third buckling tongue comprises a third tongue bottom plate which is laminated on the second tongue bottom plate, and the third tongue bottom plate is provided with a second groove which is in sliding fit with the second tongue post.
2. The clasp according to claim 1, wherein: the elastic button further comprises a sleeving part and an elastic part, the sleeving part is provided with a sleeving cavity, the inner end of the first key is provided with a first key plate in an extending mode, the inner end of the second key is provided with a second key plate in an extending mode, the first key plate and the second key plate are arranged in the sleeving cavity in a laminated mode, the elastic part is sleeved outside the first key plate and the second key plate, and two ends of the elastic part are respectively abutted to the inner end of the first key and the inner end of the second key.
3. The clasp according to claim 2, wherein: the bottom of the sleeve joint piece is provided with a first clearance groove and a second clearance groove which are used for avoiding the first buckling column and the second buckling column, and the first clearance groove and the second clearance groove are communicated with the sleeve joint cavity.
4. The clasp of any one of claims 1-3, wherein: the first pillar inclined plane has been seted up to the first pillar that detains dorsad the second pillar that detains's side, the second pillar that detains dorsad has been seted up to the first pillar that detains's side, first location arch orientation the bellied side of second location has been seted up with first pillar inclined plane cooperation in order to make first pillar that detains with the protruding first protruding inclined plane of lock joint of first location, the protruding orientation of second location first location have been seted up with the protruding inclined plane cooperation of second pillar in order to make the protruding lock joint of second location second.
5. The clasp of any one of claims 1-3, wherein: the first buckling tongue is arranged at two ends of the width direction of the first tongue bottom plate and extends upwards, a first tongue baffle plate and a first tongue inner plate extending inwards of the first tongue baffle plate, two first tongue inner plates, two first tongue baffle plates and the first tongue bottom plate are enclosed to form two first side grooves, and two ends of the width direction of the second tongue bottom plate extend into the two first side grooves respectively.
6. The clasp according to claim 5, wherein: the second buckling tongue is further arranged at two ends of the width direction of the second tongue bottom plate and extends upwards, a second tongue inner plate extending inwards of the second tongue baffle, two second tongue inner plates, two second tongue baffles and the second tongue bottom plate are surrounded to form two second side grooves, two ends of the width direction of the third tongue bottom plate extend into the two second side grooves respectively, and the first guide groove and the second guide groove are formed in the third tongue bottom plate.
7. A watch clasp, characterized in that: the elastic button comprises a first button, a second button, a third button, a buckle cover and an elastic button, wherein the first button and the second button are arranged at two ends of the elastic button in the length direction and can be compressed under stress and restored under stress removal, a first buckling column is arranged at the bottom of the first button, a second buckling column is arranged at the bottom of the second button, the buckle cover is buckled on the first button, the elastic button is arranged between the buckle cover and the first button, and the outer end of the first button and the outer end of the second button respectively penetrate out of two opposite sides of the buckle cover;
the second buckling tongue is in sliding fit with the first buckling tongue, the second buckling tongue can be overlapped in the first buckling tongue in sliding fit with the second buckling tongue relative to the first buckling tongue, the third buckling tongue can be overlapped in the second buckling tongue relative to the second buckling tongue in sliding fit, a first guide groove and a second guide groove which are corresponding to the first buckling column and the second buckling column in position are formed in the third buckling tongue, a first positioning protrusion which is buckled with the first buckling column when the first buckling column slides along the first guide groove is formed in the first guide groove, and a second positioning protrusion which is buckled with the second buckling column when the second buckling column slides along the second guide groove is formed in the second guide groove;
the first buckling tongue comprises a first tongue bottom plate and first tongue baffle plates which are arranged at two ends of the first tongue bottom plate in the width direction and extend upwards, the two first tongue baffle plates are provided with first side sliding grooves which are arranged along the length direction of the first tongue baffle plates, the second buckling tongue comprises a second tongue bottom plate which is laminated on the first tongue bottom plate, and two first side sliding plates which extend into the two first side sliding grooves and are respectively in sliding fit with the two first side sliding grooves are convexly arranged at two ends of the second tongue bottom plate in the width direction;
the second buckle tongue is further provided with second tongue baffles which are arranged at two ends of the width direction of the second tongue bottom plate and extend upwards, the second tongue baffles are respectively positioned at two inner sides of the first tongue baffles, the second tongue baffles are respectively provided with second side sliding grooves which are arranged along the length direction of the second tongue baffles, the third buckle tongue comprises a third tongue bottom plate which is laminated on the second tongue bottom plate, two ends of the width direction of the third tongue bottom plate are convexly provided with two second side sliding plates which extend into the second side sliding grooves and are respectively in sliding fit with the second side sliding grooves, and the first guide grooves and the second guide grooves are respectively arranged on the third tongue bottom plate.
8. A wrist-watch, includes dial plate and with the watch chain that the dial plate is connected, its characterized in that: the watch chain is connected with the watch buckle of any one of claims 1-6 or claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917048.2A CN107692417B (en) | 2017-09-30 | 2017-09-30 | Watch button and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917048.2A CN107692417B (en) | 2017-09-30 | 2017-09-30 | Watch button and watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107692417A CN107692417A (en) | 2018-02-16 |
| CN107692417B true CN107692417B (en) | 2023-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917048.2A Active CN107692417B (en) | 2017-09-30 | 2017-09-30 | Watch button and watch |
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| Country | Link |
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| CN (1) | CN107692417B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897281B (en) * | 2019-12-05 | 2021-12-21 | 歌尔科技有限公司 | Wearable equipment and watchband |
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| EP0081616A1 (en) * | 1981-10-14 | 1983-06-22 | Montres Rado S.A. | Fastener for wrist watch band |
| JPH0739410A (en) * | 1993-07-31 | 1995-02-10 | Masumi Miyauchi | Slide type fastener fro ring-shaped accessories, etc. |
| JPH0730727U (en) * | 1993-11-25 | 1995-06-13 | 株式会社服部セイコー | 3-fold closure for wristbands |
| JPH07222611A (en) * | 1994-02-10 | 1995-08-22 | Citizen Watch Co Ltd | Length adjusting structure of triple-fold inner clasp |
| JPH10178U (en) * | 1998-03-31 | 1998-08-25 | シチズン時計株式会社 | Three-folded clasp length adjustment structure |
| CN1917790A (en) * | 2004-02-13 | 2007-02-21 | 朱塞佩·焦尔达诺 | Adaptable safety system for bracelet |
| CN205757644U (en) * | 2016-05-19 | 2016-12-07 | 青岛歌尔声学科技有限公司 | A kind of wearing product tape attachment structure |
| CN206165984U (en) * | 2016-09-23 | 2017-05-17 | 台湾扣具工业股份有限公司 | Slidingtype fastener |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1948610A (en) * | 1932-03-05 | 1934-02-27 | Kestenman Bros Mfg Co | Foldable buckle |
| GB528668A (en) * | 1938-05-16 | 1940-11-04 | Anna Heer | Bracelet fastener |
| GB680368A (en) * | 1950-03-22 | 1952-10-01 | Herbert Bushell And Son Ltd | Improvements connected with clasps for bracelets |
| EP0081616A1 (en) * | 1981-10-14 | 1983-06-22 | Montres Rado S.A. | Fastener for wrist watch band |
| JPH0739410A (en) * | 1993-07-31 | 1995-02-10 | Masumi Miyauchi | Slide type fastener fro ring-shaped accessories, etc. |
| JPH0730727U (en) * | 1993-11-25 | 1995-06-13 | 株式会社服部セイコー | 3-fold closure for wristbands |
| JPH07222611A (en) * | 1994-02-10 | 1995-08-22 | Citizen Watch Co Ltd | Length adjusting structure of triple-fold inner clasp |
| JPH10178U (en) * | 1998-03-31 | 1998-08-25 | シチズン時計株式会社 | Three-folded clasp length adjustment structure |
| CN1917790A (en) * | 2004-02-13 | 2007-02-21 | 朱塞佩·焦尔达诺 | Adaptable safety system for bracelet |
| CN205757644U (en) * | 2016-05-19 | 2016-12-07 | 青岛歌尔声学科技有限公司 | A kind of wearing product tape attachment structure |
| CN206165984U (en) * | 2016-09-23 | 2017-05-17 | 台湾扣具工业股份有限公司 | Slidingtype fastener |
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| Publication number | Publication date |
|---|---|
| CN107692417A (en) | 2018-02-16 |
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