CN112716119B - Watch (watch) - Google Patents
Watch (watch) Download PDFInfo
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- CN112716119B CN112716119B CN202011596773.2A CN202011596773A CN112716119B CN 112716119 B CN112716119 B CN 112716119B CN 202011596773 A CN202011596773 A CN 202011596773A CN 112716119 B CN112716119 B CN 112716119B
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- Prior art keywords
- groove
- sliding
- sliding block
- watch
- sliding groove
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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
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
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Abstract
The embodiment of the application relates to a watch, including: a watchband; the watch comprises a watch shell, wherein two opposite circumferential side surfaces of the watch shell are respectively provided with two shell lugs, the inner side surfaces of the shell lugs are provided with connecting holes, and first sliding grooves are formed in the shell lugs; the raw lugs are detachably inserted into the connecting holes, and the watchband is connected with the shell lugs through the raw lugs; a second sliding chute is arranged on the inner side surface of the shell ear, which is close to the inner side surface, and a third sliding chute is arranged on the top surface of the first sliding block; the extrusion mechanism comprises a second sliding block, a third sliding block and a push rod, the second sliding block is arranged in the second sliding groove, and the third sliding block is arranged in the third sliding groove; when the first sliding block slides in the first sliding groove along the direction vertical to the extending direction of the raw lug, the extrusion mechanism slides in the second sliding groove and the third sliding groove along the extending direction of the raw lug. In this application embodiment, thereby drive extrusion mechanism and extrude the butt ear through the first slider that slides, can realize the effect of simple and quick dismouting watchband, simple structure easily produces simultaneously.
Description
Technical Field
This application belongs to wearing equipment field, especially relates to a wrist-watch.
Background
The watch on the market at present generally comprises a watch case and a watchband, the watch case and the watchband are connected into an integral structure to form a raw lug, telescopic heads are arranged on two sides of the raw lug, the watch case is provided with a shell lug, and the telescopic head of the raw lug is inserted into the shell lug to fix the watchband and the watch case.
However, if the watchband needs to be replaced, in the process of detaching the watchband and installing the watchband, special detaching tools are needed, so that the watchband needs to be replaced by a plurality of watches very inconveniently, the watchband needs to be maintained and replaced in special shops, and the use cost is increased
Therefore, there is a need for an improved wristwatch to solve the problem of difficulty in attaching and detaching the band of the wristwatch.
Disclosure of Invention
The purpose of this application embodiment is to provide a wrist-watch, solves the watchband dismouting difficulty of wrist-watch problem.
In order to solve the above problems, the following technical solutions are adopted in the present application:
a watch, comprising:
a watchband;
the shell comprises a shell, two opposite circumferential side surfaces of the shell are respectively provided with two shell lugs, the inner side surfaces of the shell lugs are provided with connecting holes, and the shell lugs are internally provided with first sliding grooves;
the raw lugs are detachably inserted into the connecting holes, and the watchband is connected with the shell lugs through the raw lugs;
the first sliding block is slidably arranged in the first sliding groove, the sliding direction of the first sliding block is perpendicular to the extending direction of the raw lug, a second sliding groove is formed in the shell lug close to the inner side face, the second sliding groove is formed in parallel with the extending direction of the raw lug, a third sliding groove is formed in the top surface of the first sliding block, and the third sliding groove is formed in the extending direction of the raw lug and is arranged in an inclined mode towards the second sliding groove;
the extrusion mechanism comprises a second sliding block, a third sliding block and a push rod, the second sliding block is arranged in the second sliding groove, the third sliding block is arranged in the third sliding groove, and the push rod corresponds to the connecting hole in position;
when the first sliding block slides in the first sliding groove along the direction vertical to the extending direction of the raw lug, the extrusion mechanism slides in the second sliding groove and the third sliding groove along the extending direction of the raw lug.
In this application embodiment, thereby drive extrusion mechanism and extrude the butt ear through the first slider that slides, can realize the effect of simple and quick dismouting watchband, simple structure easily produces simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a second schematic structural diagram of an embodiment of the present application;
FIG. 3 is a third exemplary diagram of the present application;
FIG. 4 is a fourth schematic structural diagram of an embodiment of the present application;
FIG. 5 is a schematic view of the structure of a wristwatch case of the embodiment of the present application;
FIG. 6 is a schematic structural diagram of a first slider in an embodiment of the present application;
FIG. 7 is a schematic structural view of an extrusion mechanism according to an embodiment of the present application;
FIG. 8 is an exploded view of the check mechanism in the embodiment of the present application;
FIG. 9 is a schematic structural diagram of a second compact in the example of the present application.
Description of the reference numerals:
1. a watch case; 2. a shell ear; 21. a first chute; 22 a second runner; 23. a first groove; 24. a fourth chute; 25. a second pressing block; 3. growing ears; 4. a first slider; 41. a third chute; 5. an extrusion mechanism; 51. a second slider; 52. a third slider; 53. a push rod; 6. a non-return mechanism; 61. a first pressing block; 62. a fourth slider; 621. a second groove; 63. a spring; 64. mounting a rod; 7. pressing a plate; 71. connecting holes; 8. a second pressing block; 81. a third groove.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
A watch provided in the embodiments of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
A watch according to fig. 1 and 9, comprising:
a watchband; the band is a structure that is wrapped around the wrist of the user for securing the watch.
The watch comprises a watch case 1, wherein two opposite circumferential side surfaces of the watch case 1 are respectively provided with two shell lugs 2, the inner side surfaces of the shell lugs 2 are provided with connecting holes 71, and the shell lugs 2 are internally provided with first sliding grooves 21; wherein the watch case 1 is internally provided with a movement dial and other structures
The raw lugs 3 are detachably inserted into the connecting holes 71, and the watchband is connected with the shell lugs 2 through the raw lugs 3; the effect of fixing the band to the case 1 can be achieved by inserting the raw ear 3 into the attachment hole 71 on the inner side of the case ear 2.
The first sliding block 4 is slidably arranged in the first sliding groove 21, the sliding direction of the first sliding block 4 is perpendicular to the extending direction of the raw lug 3, a second sliding groove 22 is formed in the shell lug 2 close to the inner side surface, the second sliding groove 22 is formed in parallel with the extending direction of the raw lug 3, a third sliding groove 41 is formed in the top surface of the first sliding block 4, and the third sliding groove 41 is formed in the extending direction of the raw lug 3 and is obliquely arranged towards the direction of the second sliding groove 22; the first slider 4 can slide horizontally in the first sliding groove 21 in a direction perpendicular to the direction of extension of the lug 3.
The extrusion mechanism 5 comprises a second sliding block 51, a third sliding block 52 and a push rod 53, the second sliding block 51 is arranged in the second sliding groove 22, the third sliding block 52 is arranged in the third sliding groove 41, and the push rod 53 corresponds to the connecting hole 71 in position; the linkage of the first sliding block 4 and the pressing mechanism 5 is realized through the second sliding chute 22, the third sliding chute 41, the second sliding block 51 and the third sliding block 52, when the first sliding block 4 slides, the pressing mechanism 5 can generate displacement correspondingly, and the displacement direction is in the extending direction of the generating lug 3.
When the first slide block 4 slides in the first slide groove 21 in a direction perpendicular to the extending direction of the raw lug 3, the pressing mechanism 5 slides in the second slide groove 22 and the third slide groove 41 in the extending direction of the raw lug 3.
Specifically, when the first slider 4 slides in a direction approaching the watch case 1, the pressing mechanism 5 moves in a direction away from the ear 3; at this time, the push rod 53 does not contact with the retractable head of the raw ear 3, thereby ensuring that the watch band can be firmly connected with the watch case 1. When the first sliding block 4 slides towards the side far away from the watchcase 1, the pressing mechanism 5 moves towards the direction close to the raw ear 3; at this moment, the push rod 53 can gradually extrude the telescopic head of the raw ear 3 until the telescopic head is extruded out of the connecting hole 71, and at this moment, a user only needs to take down the watchband lightly to finish the disassembly of the watchband, so that the novel watch is very convenient and fast.
Optionally, a first groove 23 is formed in the top surface of the shell 2, the first groove 23 penetrates through the inner side surface and the outer side surface of the shell 2, the first sliding groove 21 is formed in the bottom of the first groove 23, and the second sliding groove 22 is close to the first sliding groove 21 and is formed in the bottom of the first groove 23. The first sliding block 4 is arranged in the mounting groove, so that the watch looks more harmonious and attractive in appearance, and the size of the watch can be reduced.
Optionally, a fourth sliding groove 24 is formed in the outer side surface of the shell 2, the position, close to the first groove 23, of the outer side surface of the shell ear 2, the fourth sliding groove 24 is communicated with the first groove 23, a non-return mechanism 6 is slidably arranged in the fourth sliding groove 24, the non-return mechanism 6 abuts against one side of the first sliding block 4, the first sliding block 4 slides in the first sliding groove 21 and extrudes the non-return mechanism 6, and the non-return mechanism 6 and the first sliding block 4 slide in the same direction. If no non-return mechanism 6 is arranged, the first sliding block 4 can also generate displacement when being subjected to smaller external force, so that the situation that the lug 3 is extruded out of the connecting groove is caused. Utilize non return mechanism 6 to continue to produce thrust to first slider 4 to the realization is under the condition that need not remove the watchband, guarantees that first slider 4 can last and first mounting groove in be close to one side of watchcase 1 and support and push, avoids taking place the unexpected condition that drops of watchband, has strengthened the stability that watchband and watchcase 1 are connected. Meanwhile, when the user needs to remove the watchband, the user also needs to use a certain force to slide the first sliding block 4, so that the first sliding block 4 slides in the first sliding groove 21, the corresponding push rod 53 driving the extrusion mechanism 5 is inserted into the connecting hole 71, and the telescopic head of the lug 3 is extruded out of the connecting hole 71, thereby achieving the effect of conveniently removing the watchband.
Optionally, the non-return mechanism 6 includes a first pressing block 61, a fourth sliding block 62 and a spring 63, the fourth sliding block 62 abuts against one side of the first sliding block 4, the spring 63 is disposed on one side of the fourth sliding block 62, which is far away from the first sliding block 4, a second groove 621 is formed in the fourth sliding block 62, which is perpendicular to the sliding direction of the first sliding block 4, the first pressing block 61 is disposed along the groove length direction of the second groove 621 and is embedded in the outer side surface of the shell ear 2, when the spring 63 is in the longest state, the first pressing block 61 abuts against the groove wall, which is close to the spring 63, in the second groove 621, and the first sliding block 4 abuts against the groove wall, which is far away from the non-return mechanism 6, on the first groove 23. In order to prevent the check mechanism 6 from continuously generating excessive compressive stress on the first slider 4, and thus causing deformation of the first slider 4, the elongation of the spring 63 is limited by the cooperation of the fourth slider 62 and the first pressing piece 61. Specifically, when no external force is applied to the fourth sliding block 62, one end of the spring 63 abuts against the groove wall of the fourth sliding groove 24, and the other end of the spring continuously applies pressure to the first sliding block 4, at this time, the first pressing block 61 abuts against the groove wall of the second groove 621 on the side far away from the first sliding block 4. The elastic force of the spring 63 is mostly applied to the fourth slide block 62 and the first press block 61, so that the situation that the first slide block 4 is stressed for a long time is avoided. Meanwhile, when the user slides the first sliding block 4 to the side far away from the watchcase 1, the spring 63 can generate better elastic force for the first sliding block 4, and when the user looses his hand, the first sliding block 4 can be timely restored to the side close to the watchcase 1.
Optionally, the first sliding groove 21 and the first sliding block 4 are both rectangular, and a gap is provided between groove walls of the first sliding block 4 and the first sliding groove 21. The first sliding groove 21 and the first sliding block 4 which are rectangular are easy to produce, the first sliding block 4 can slide more smoothly in the first sliding groove 21, and production difficulty and production cost are reduced.
Optionally, a groove wall of the first sliding groove 21 close to the second sliding groove 22 is an inclined wall, and the inclined wall is arranged in parallel with the third sliding groove 41. The structure of the first sliding block 4 and the sliding slot can be clearly seen in the figure, so that the arrangement can ensure that the first sliding block 4 slides smoothly in the sliding slot, and the second sliding slot 22 and the third sliding slot 41 are arranged closer to each other, thereby shortening the length of the extrusion mechanism 5.
Optionally, a pressing plate 7 is covered on the inner side surface of the shell 2, a connecting hole 71 is formed in the pressing plate 7, the telescopic head of the raw ear 3 is inserted into the connecting hole 71, the second sliding block 51 and the third sliding block 52 respectively slide in the second sliding groove 22 and the third sliding groove 41 to be close to the inner side surface of the shell 2, and the push rod 53 extrudes the telescopic head. The pressing plate 7 can avoid the falling of the first sliding block 4 and the extrusion mechanism 5, and meanwhile, a new opening position is provided for the connecting hole 71, so that the production difficulty of the watch is simplified, and the appearance of the watch is more complete and attractive. Meanwhile, the second slide block 51 and the third slide block 52 slide in the second slide groove 22 and the third slide groove 41 to drive the push rod 53 to move towards one side of the telescopic head of the raw ear, and the telescopic head is extruded to separate the telescopic head of the raw ear from the connecting hole 71 when the extrusion mechanism 5 is close to the inner side surface of the shell ear, so that the watchband can be easily taken down, and the operation is simplified.
Optionally, a second pressing block 8 is covered on the inner side surface of the first groove 23 facing the shell ear 2, a third groove 81 is formed in the second pressing block 8, and the third groove 81 corresponds to the extruding mechanism 5 in position. The third groove 81 provides a space for the sliding of the pressing mechanism 5. Meanwhile, the second pressing block 8 can enable the watch to be more complete and attractive in appearance, the structure inside the shell 2 is guaranteed not to be easily damaged, and the service life is prolonged.
Optionally, a mounting rod 64 is disposed on a side of the fourth slider 62 away from the first slider 4, the spring 63 is sleeved on the mounting rod 64, and when the first pressing block 61 abuts against a groove wall of the second groove 621 on the side away from the spring 63, the mounting rod 64 abuts against a groove wall of the second groove 621 on the side away from the first slider 4. In order to avoid the situation that the spring 63 falls off or flies due to overlarge force in the process of sliding the first sliding block 4 by the user, the spring 63 is sleeved on the mounting rod 64, the spring 63 can be effectively limited, and the non-return mechanism 6 can have a longer service life.
Optionally, the top surface of the first slider 4 and the bottom surface of the first groove 23 are in the same plane. In order to ensure that the second slide block 51 and the third slide block 52 in the second slide groove 22 and the third slide groove 41 can slide synchronously, and further ensure that the pressing mechanism 5 can slide in the same direction as the extending direction of the raw lug 3, it is necessary to ensure that the top surface of the first slide block 4 and the bottom surface of the first groove 23 are in the same plane.
Simultaneously in order to avoid causing the damage to the user, or cause to collide with to first slider 4 in the in-process of daily use wrist-watch, so set up the lateral surface of first slider 4 and the lateral surface of shell ear 2 to same horizontal plane.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A watch, comprising:
a watchband;
the watch comprises a watch shell, wherein two opposite circumferential side surfaces of the watch shell are respectively provided with two shell lugs, the inner side surfaces of the shell lugs are provided with connecting holes, and a first sliding groove is formed in each shell lug;
the raw lugs are detachably inserted into the connecting holes, and the watchband is connected with the shell lugs through the raw lugs;
the first sliding block is slidably arranged in the first sliding groove, the sliding direction of the first sliding block is perpendicular to the extending direction of the raw lug, a second sliding groove is formed in the shell lug close to the inner side face, the second sliding groove is formed in parallel with the extending direction of the raw lug, a third sliding groove is formed in the top surface of the first sliding block, and the third sliding groove is formed in the extending direction of the raw lug and is arranged in an inclined mode towards the second sliding groove;
the extrusion mechanism comprises a second sliding block, a third sliding block and a push rod, the second sliding block is arranged in the second sliding groove, the third sliding block is arranged in the third sliding groove, and the push rod corresponds to the connecting hole in position;
when the first sliding block slides in the first sliding groove along the direction vertical to the extending direction of the raw lug, the extrusion mechanism slides in the second sliding groove and the third sliding groove along the extending direction of the raw lug.
2. The watch of claim 1, wherein the top surface of the case ear has a first groove formed therein, the first groove passing through the inner side surface and the outer side surface of the case ear, the first sliding groove being formed at a groove bottom of the first groove, and the second sliding groove being formed at a groove bottom of the first groove adjacent to the first sliding groove.
3. The watch according to claim 2, wherein a fourth sliding groove is formed in the outer side surface of the case ear, the fourth sliding groove is close to the first groove, the fourth sliding groove is communicated with the first groove, a check mechanism is slidably arranged in the fourth sliding groove, the check mechanism abuts against one side of the first sliding block, the first sliding block slides in the first sliding groove and extrudes the check mechanism, and the check mechanism and the first sliding block slide in the same direction.
4. The watch of claim 3, wherein the non-return mechanism includes a first pressing block, a fourth sliding block and a spring, the fourth sliding block abuts against one side of the first sliding block, the spring is disposed on one side of the fourth sliding block away from the first sliding block, a second groove is disposed on the fourth sliding block perpendicular to the sliding direction of the first sliding block, the first pressing block is disposed along the groove length direction of the second groove and is embedded in the outer side surface of the case ear, when the spring is in the longest state, the first pressing block abuts against the groove wall of the second groove on one side close to the spring, and the first sliding block abuts against the groove wall of the first groove on one side away from the non-return mechanism.
5. The watch of claim 1, wherein a gap is provided between the first slider and a slot wall of the first runner.
6. The watch of claim 1, wherein a wall of the first runner proximate to the second runner is an inclined wall, the inclined wall being disposed parallel to the third runner.
7. The watch according to claim 1, wherein a pressing plate is covered on the inner side surface of the case ear, a connecting hole is formed in the pressing plate, the telescopic head of the raw ear is inserted into the connecting hole, the second sliding block and the third sliding block respectively slide in the second sliding groove and the third sliding groove to be close to the inner side surface of the case ear, and the push rod extrudes the telescopic head.
8. The watch of claim 2, wherein the upper cover of the first groove is provided with a second pressing block, the bottom surface of the second pressing block is provided with a third groove, and the third groove corresponds to the pressing mechanism in position.
9. The watch of claim 4, wherein a mounting bar is disposed on a side of the fourth slider remote from the first slider, the spring is sleeved on the mounting bar, and when the first press block abuts against a groove wall of the second recess remote from the spring, the mounting bar abuts against a groove wall of the second recess remote from the first slider.
10. The watch of claim 2, wherein the top surface of the first slider is coplanar with the bottom surface of the first recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011596773.2A CN112716119B (en) | 2020-12-29 | 2020-12-29 | Watch (watch) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011596773.2A CN112716119B (en) | 2020-12-29 | 2020-12-29 | Watch (watch) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112716119A CN112716119A (en) | 2021-04-30 |
| CN112716119B true CN112716119B (en) | 2022-08-26 |
Family
ID=75611173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011596773.2A Active CN112716119B (en) | 2020-12-29 | 2020-12-29 | Watch (watch) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112716119B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH675811B5 (en) * | 1989-04-12 | 1991-05-15 | Ebauchesfabrik Eta Ag | |
| JP3530578B2 (en) * | 1994-05-12 | 2004-05-24 | シチズン時計株式会社 | Watchband mounting structure |
| FR2742638B1 (en) * | 1995-12-26 | 1998-02-20 | Naja | DEVICE FOR FIXING ONE END OF A LINK TO AN OBJECT, IN PARTICULAR A WATCH |
| EP0862097B1 (en) * | 1997-02-26 | 2002-06-05 | The Swatch Group Management Services AG | Bar for fastening a watch band and watch provided with such a bar |
| CH702638B1 (en) * | 2010-02-04 | 2015-02-13 | Promotion Spa | A fastening system for a strap to a watch case. |
| EP3266333B1 (en) * | 2016-07-07 | 2019-05-22 | The Swatch Group Research and Development Ltd. | Watch and piece of jewellery with interchangeable band |
| WO2018058388A1 (en) * | 2016-09-28 | 2018-04-05 | 华为技术有限公司 | Wearable device and main body thereof |
| EP3333643B1 (en) * | 2016-12-06 | 2020-02-05 | The Swatch Group Research and Development Ltd | Attachment device |
| CH714110A1 (en) * | 2017-09-01 | 2019-03-15 | Carlo Ferrara Sa C/O Arc Fiduciaire Sa | Watch case with moving horns. |
| EP3473127B1 (en) * | 2017-10-20 | 2021-10-06 | Montres Breguet S.A. | Fixing device for a bracelet |
| CN210539319U (en) * | 2019-07-23 | 2020-05-19 | 天王电子（深圳）有限公司 | Watchband assembly easy to disassemble and watch |
| CN210181403U (en) * | 2019-08-05 | 2020-03-24 | 乐得利钟表(深圳)有限公司 | Watch with easily-detachable watchband |
| CN210348216U (en) * | 2019-09-06 | 2020-04-17 | 东莞冠熹精密五金制品有限公司 | Watch case with rotary structure |
-
2020
- 2020-12-29 CN CN202011596773.2A patent/CN112716119B/en active Active
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