CN104698810B - A kind of wrist-watch of quick detachable watchband - Google Patents
A kind of wrist-watch of quick detachable watchband Download PDFInfo
- Publication number
- CN104698810B CN104698810B CN201510114735.1A CN201510114735A CN104698810B CN 104698810 B CN104698810 B CN 104698810B CN 201510114735 A CN201510114735 A CN 201510114735A CN 104698810 B CN104698810 B CN 104698810B
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- China
- Prior art keywords
- groove
- hole
- knob
- ear
- watchband
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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
- A44C5/02—Link constructions
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Toys (AREA)
- Buckles (AREA)
Abstract
The present invention discloses a kind of wrist-watch of quick detachable watchband, including watchcase (2), watchband (3), the first knob (4), the second knob (5) and raw ear (6), wherein：First shell ear (21) upper formation blind hole (211) in watchcase (2)，Open the first groove (221) in bottom and the second groove (222) are formed respectively on the two sides of the second shell ear (22) of watchcase (2)，Form through hole (223) between the bottom land of the bottom land in one end of the first groove (221) and the second groove (222)，First knob (4) is fixedly connected by through hole (223) with the second knob (5)，Upper the 3rd groove (511) forming one end open of second knob (5)，Raw ear (6) is arranged in the through hole (31) of watchband (3)，One end of raw ear (6) is placed in blind hole (211)，The other end of raw ear (6) is placed in the 3rd groove (511) along the open end of the open bottom of the second groove (222) and the 3rd groove (511).
Description
Technical field
The present invention relates to a kind of wrist-watch of quick detachable watchband.
Background technology
In the wrist-watch of prior art, raw ear is usually used and connects watchband.Fig. 1 is that one kind of prior art utilizes Sheng Erlian
Connect the wrist-watch of watchband.As shown in figure 1, this wrist-watch mainly includes watchcase 101, watchband 103 and Sheng Er 102, wherein raw ear is generally
Double-end movable pin spring watchband bolt.
But, nonetheless, in dismountable watchband 103 it is still desirable to special instrument in prior art, this fills to producing
Join and after-sales service is made troubles.Therefore, how easily and quickly dismountable watchband in the case of not using special instrument, be
The technical problem of wrist-watch industry urgent need to resolve.
Content of the invention
In order to solve the problems, such as above-mentioned prior art, it is an object of the invention to provide a kind of handss of quick detachable watchband
Table, it being capable of easily and quickly dismountable watchband.
According to an aspect of the present invention, there is provided a kind of wrist-watch of tool-free dismountable watchband, including watchcase, watchband, first
Knob, the second knob and Sheng Er, wherein：Watchcase at least includes the first shell ear being oppositely arranged and second shell ear, in first shell ear
Upper formation blind hole, forms the first open groove of bottom, shape on the medial surface of second shell ear on the lateral surface of second shell ear
Become the second open groove of bottom, between the bottom land of the bottom land in one end of the first groove and the second groove, form through hole；Watchband
On there is through hole；First knob includes the first torsion cap and the first torsion core, turns round first and forms jack on core, and the first torsion core is placed in
In described through hole, the external diameter of the first torsion cap is more than the internal diameter of described through hole；Second knob includes the second torsion cap and the second torsion core,
Second turns round the 3rd groove forming one end open on cap, and the second torsion core is placed in described jack, and the external diameter of the second torsion cap is more than institute
State the internal diameter of through hole；Raw ear is arranged in the through hole of watchband, and one end of raw ear is placed in the blind hole on first shell ear, raw ear
The other end is placed in the 3rd groove along the open end of the open bottom of the second groove and the 3rd groove.
Further, described first knob also includes connecting rod, and one end of connecting rod is connected on the first torsion cap, connecting rod
In described first groove.
Further, described first knob also includes grab, and grab is connected to the other end of connecting rod, recessed described first
The other end of groove upwardly extends formation slot, and grab correspondence is sticked in slot.
Further, the length of described first torsion core is less than or equal to the hole depth of described through hole.
Further, described second torsion core is threadedly fixedly connected with described jack.
The present invention dismount watchband when it is not necessary to specific purpose tool, easy to operate easy to assemble, with to produce assembling and tie up after sale
Offer facility is provided, assembling or the procedure links of maintenance can be reduced simultaneously, shorten assembling or maintenance time.
Brief description
By combining the following description that accompanying drawing is carried out, above and other aspect of embodiments of the invention, feature and advantage
Will become clearer from, in accompanying drawing：
Fig. 1 is a kind of wrist-watch connecting watchband using raw ear of prior art；
Fig. 2 is the perspective exploded view of wrist-watch according to an embodiment of the invention；
Fig. 3 is that the second knob is placed in the partially schematic of one of second shell ear state according to an embodiment of the invention
Figure；
Fig. 4 is that the second knob is placed in the partially schematic of another kind of state in second shell ear according to an embodiment of the invention
Figure.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to describing embodiments of the invention in detail.However, it is possible to come real in many different forms
Apply the present invention, and the present invention should not be construed as limited to the specific embodiment that illustrates here.On the contrary, these enforcements are provided
Example is to explain the principle of the present invention and its practical application, so that others skilled in the art are it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.In accompanying drawing, identical label represents identical portion all the time
Part.
Fig. 2 is the perspective exploded view of wrist-watch according to an embodiment of the invention.Fig. 3 is according to embodiments of the invention
The second knob be placed in the partial schematic diagram of one of second shell ear state.Fig. 4 is according to an embodiment of the invention second
Knob is placed in the partial schematic diagram of another kind of state in second shell ear.
With reference to Fig. 2 to Fig. 4, according to an embodiment of the invention wrist-watch at least include watchcase 2, watchband 3, the first knob 4, the
Two knobs 5 and Sheng Er 6.
Watchcase 2 at least includes the first shell ear 21 being oppositely arranged and second shell ear 22.On the medial surface of first shell ear 21
Form blind hole 211.The first open groove 221 of bottom is formed on the lateral surface of second shell ear 22.In second shell ear 22
The second open groove 222 of bottom is formed on side.The bottom land of the bottom land in the first groove 221 one end and the second groove 222 it
Between formed through hole 223.Upwardly extend formation slot 224 in the first groove 221 other end.
The end of watchband 3 is formed through hole 31.
First knob 4 includes connecting rod 41, first and turns round cap 42, first torsion core 43 and grab 44.One end of connecting rod 41 is even
Connect the first torsion cap 42, the other end of connecting rod 41 connects grab 44.Turn round first and in core 43, form jack (not shown).First torsion
The external diameter of core 43 is less than or equal to the internal diameter of through hole 223.The external diameter of the first torsion cap 42 is more than the internal diameter of through hole 223.
Second knob 5 includes the second torsion cap 51 and the second torsion core 52.Turn round second and on cap 51, form the 3rd of one end open
Groove 511.The external diameter of the second torsion cap 51 is more than the internal diameter of through hole 223.
Hereinafter, the cargo handling process of wrist-watch according to an embodiment of the invention will be illustrated.
With continued reference to Fig. 2 to Fig. 4, first, the first knob 4 is placed in shape first groove corresponding with the first knob 4
In 221, first turns round core 43 is located in through hole 223.Here, it is preferred that, the length of the first torsion core 43 is less than or equal to through hole 223
Hole depth.
Then, the second knob 5 is placed in shape the second groove 222 corresponding with the second knob 5, second turns round core 52 inserts
It is placed in described jack, so that the second knob 5 is fixedly connected with the first knob 4.Here, the second torsion core 52 can be using any suitable
The mode that is fixedly connected of type is connected with described jack, and for example, the second torsion core 52 surface is provided with helicitic texture, described jack interior
Side also is provided with corresponding helicitic texture, and the mode that the second torsion core 52 is threaded connection with described jack is fixedly connected.
Then, be rotatably connected bar 41, thus driving the first knob 4 and the second knob 5 to rotate, so that second turns round the on cap 51
Alignd with the open bottom of the second groove 222 in the open end of three grooves 511, as shown in Figure 3.
Then, raw ear 6 is placed in the through hole 31 of watchband 3, and one end of raw ear 6 is placed in the blind hole 211 on first shell ear 21
In, the other end of raw ear 6 is placed in the 3rd groove along the open end of the open bottom of the second groove 222 and the 3rd groove 511
In 511.
Finally, be rotatably connected bar 41 again, to drive the first knob 4 and the second knob 5 to rotate again, so that the second torsion
The mutual sequence of open bottom of the open end of the 3rd groove 511 and the second groove 222 on cap 51, as shown in Figure 4.Additionally, connecting
Grab 44 correspondence to connecting rod 41 other end is sticked in slot 224, to complete the fixation of the other end of raw ear 6.
In sum, according to embodiments of the invention, when dismounting watchband it is not necessary to specific purpose tool, easy to operate readily removable
Dress, with to produce assembling and after-sales service provide facility, simultaneously can reduce assembling or maintenance procedure links, shorten assembling or
Maintenance time.
Although illustrate and describing the present invention with reference to specific embodiment, it should be appreciated by those skilled in the art that：
In the case of without departing from the spirit and scope of the present invention being limited by claim and its equivalent, can here carry out form and
Various change in details.
Claims (5)
1. a kind of wrist-watch of quick detachable watchband is it is characterised in that include watchcase (2), watchband (3), the first knob (4), the second rotation
Button (5) and raw ear (6), wherein：
Described watchcase (2) at least includes the first shell ear (21) being oppositely arranged and second shell ear (22), on first shell ear (21)
Form blind hole (211), open the first groove (221) in bottom is formed on the lateral surface of second shell ear (22), in second shell ear
Medial surface on form open the second groove (222) in bottom, in bottom land and second groove of one end of the first groove (221)
(222) form through hole (223) between bottom land；
On described watchband (3), there is through hole (31)；
Described first knob (4) includes first and turns round cap (42) and the first torsion core (43), turns round core (43) first and above forms jack, the
One torsion core (43) is placed in described through hole (223), and the first external diameter turning round cap (42) is more than the internal diameter of described through hole (223)；
Described second knob (5) includes second and turns round cap (51) and the second torsion core (52), opens in the upper one end that formed of the second torsion cap (51)
The 3rd groove (511) put, the second torsion core (52) is placed in described jack, and the second external diameter turning round cap (51) is more than described through hole
(223) internal diameter；
Described raw ear (6) is arranged in the through hole (31) of watchband (3), and one end of raw ear (6) is placed on first shell ear (21)
In blind hole (211), the open end of open bottom along the second groove (222) of the other end of raw ear (6) and the 3rd groove (511)
And be placed in the 3rd groove (511).
2. wrist-watch according to claim 1, it is characterised in that described first knob (4) also includes connecting rod (41), connects
One end of bar (41) is connected on the first torsion cap (42), and connecting rod (41) is located in described first groove (221).
3. wrist-watch according to claim 2 is it is characterised in that described first knob (4) also includes grab (44), grab
(44) it is connected to the other end of connecting rod (41), upwardly extend formation slot in the other end of described first groove (221)
(224), grab (44) correspondence is sticked in slot (224).
4. wrist-watch according to claim 1 is it is characterised in that described first turns round the length of core (43) less than or equal to described
The hole depth of through hole (223).
5. wrist-watch according to claim 1 is it is characterised in that described second turns round core (52) with described jack by screw thread side
Formula is fixedly connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114735.1A CN104698810B (en) | 2015-03-16 | 2015-03-16 | A kind of wrist-watch of quick detachable watchband |
| PCT/CN2015/086093 WO2016145766A1 (en) | 2015-03-16 | 2015-08-05 | Wrist watch with easily-disassembled watch strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114735.1A CN104698810B (en) | 2015-03-16 | 2015-03-16 | A kind of wrist-watch of quick detachable watchband |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104698810A CN104698810A (en) | 2015-06-10 |
| CN104698810B true CN104698810B (en) | 2017-03-01 |
Family
ID=53346056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510114735.1A Active CN104698810B (en) | 2015-03-16 | 2015-03-16 | A kind of wrist-watch of quick detachable watchband |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104698810B (en) |
| WO (1) | WO2016145766A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698810B (en) * | 2015-03-16 | 2017-03-01 | 惠州Tcl移动通信有限公司 | A kind of wrist-watch of quick detachable watchband |
| CN204883172U (en) * | 2015-08-27 | 2015-12-16 | 广东小天才科技有限公司 | Wrist -watch of quick detachable watchband |
| CN105361373B (en) * | 2015-12-03 | 2017-10-10 | 青岛歌尔声学科技有限公司 | A kind of assembly method of wrist-watch and its wrist strap |
| CN107095404A (en) * | 2016-02-23 | 2017-08-29 | 中兴通讯股份有限公司 | Articulated part and wearable device |
| CN108882782B (en) * | 2016-09-28 | 2020-09-04 | 华为技术有限公司 | Wearable equipment and main part thereof |
| CN107568852A (en) * | 2017-09-08 | 2018-01-12 | 霍山尼·苏玛 | A kind of wearable device |
| CN112205722A (en) * | 2019-07-09 | 2021-01-12 | Oppo广东移动通信有限公司 | Wearable device |
| EP3958068A1 (en) * | 2020-08-17 | 2022-02-23 | The Swatch Group Research and Development Ltd | Device for attaching a back cover on a middle for a clockpiece |
| EP4024138A1 (en) * | 2020-12-30 | 2022-07-06 | Omega SA | Fixing device for a bracelet |
| CN112971289B (en) * | 2021-03-08 | 2022-10-28 | 歌尔科技有限公司 | Watchband and wearable equipment |
| CN113208246B (en) * | 2021-05-18 | 2022-08-30 | 广东虹勤通讯技术有限公司 | Quick detach structure and wrist equipment of wearing |
| CN113412993B (en) * | 2021-06-25 | 2022-07-22 | 歌尔科技有限公司 | Quick detach mechanism and wearing equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07231802A (en) * | 1993-12-27 | 1995-09-05 | Citizen Watch Co Ltd | Connecting structure in wristwatch |
| JP3530578B2 (en) * | 1994-05-12 | 2004-05-24 | シチズン時計株式会社 | Watchband mounting structure |
| CN2216761Y (en) * | 1994-07-29 | 1996-01-10 | 朱奔野 | Link construction for easily separating watch from strap |
| FR2732786A3 (en) * | 1995-04-10 | 1996-10-11 | Vassort Patrick | Wristwatch with easily changed bracelet or strap |
| JPH11151106A (en) * | 1997-11-25 | 1999-06-08 | Citizen Watch Co Ltd | Connection mechanism for two elements of band-like ornament |
| JP2002065322A (en) * | 2000-08-28 | 2002-03-05 | Citizen Watch Co Ltd | Structure of inside lock for accessories |
| JP2003052422A (en) * | 2001-08-20 | 2003-02-25 | Seiko Instruments Inc | Case, watchband and watch |
| CN201607622U (en) * | 2010-02-10 | 2010-10-13 | 依波精品（深圳）有限公司 | Watch with watchband assembled without tool |
| CN104698810B (en) * | 2015-03-16 | 2017-03-01 | 惠州Tcl移动通信有限公司 | A kind of wrist-watch of quick detachable watchband |
-
2015
- 2015-03-16 CN CN201510114735.1A patent/CN104698810B/en active Active
- 2015-08-05 WO PCT/CN2015/086093 patent/WO2016145766A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN104698810A (en) | 2015-06-10 |
| WO2016145766A1 (en) | 2016-09-22 |
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