CN114698907B - Watch with replaceable watchband - Google Patents
Watch with replaceable watchband Download PDFInfo
- Publication number
- CN114698907B CN114698907B CN202210243034.8A CN202210243034A CN114698907B CN 114698907 B CN114698907 B CN 114698907B CN 202210243034 A CN202210243034 A CN 202210243034A CN 114698907 B CN114698907 B CN 114698907B
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- China
- Prior art keywords
- watch
- side wall
- shaped clamping
- clamping piece
- frame
- 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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- 210000005069 ears Anatomy 0.000 claims abstract description 21
- 230000004323 axial length Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 210000004907 gland Anatomy 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
Landscapes
- Buckles (AREA)
- Electric Clocks (AREA)
Abstract
The invention discloses a watch with a replaceable dial, which comprises a circular watch frame, a pressing ring, a pressing cover, watch ears and a contact pin assembly, wherein the pressing ring and the pressing cover are respectively clamped at the upper end opening and the lower end opening of the watch frame, the watch ears comprise U-shaped clamping pieces and connectors, and the connectors are arranged outside one side wall of each U-shaped clamping piece; the U-shaped clamping piece is clamped on the watch frame and can slide along the circumferential direction of the watch frame; the other side wall of the U-shaped clamping piece is clamped between the pressing ring and the pressing cover, and the upper end and the lower end of the other side wall are respectively in pressing contact with the pressing ring and the pressing cover, so that the U-shaped clamping piece is locked on the watch frame; the axial both ends of contact pin subassembly are connected with the joint of two table ears, and the axial length of contact pin subassembly is scalable. The watch provided by the invention can realize the adaptive connection of the dial plate and the watchbands with different widths, and has strong flexibility.
Description
Technical Field
The invention relates to the technical field of watches, in particular to a watch with a replaceable watchband.
Background
Some watches have a unitary structure of the watch band and the watch dial, which are not replaceable, and the consumer cannot match the watch dial and the watch band according to his/her own preference. In order to meet the demands of consumers, some watchbands and dials are designed to be of replaceable structures, but due to the design of the connection structures of the watchbands and the lugs on the dials, the applicable watchbands are limited in width and cannot be applicable to watchbands with random arbitrary widths, and the flexibility is poor.
Disclosure of Invention
Based on the technical background, the invention provides the watch with the replaceable watchband, which solves the problems, can realize the adaptive connection of the dial plate and the watchbands with different widths, and has strong flexibility.
The invention is realized by the following technical scheme:
the watch with the replaceable watchband comprises a circular watch frame, a pressing ring, a pressing cover, watch ears and a contact pin assembly, wherein the pressing ring and the pressing cover are respectively clamped at the upper end opening and the lower end opening of the watch frame, the watch ears comprise U-shaped clamping pieces and connectors, and the connectors are arranged outside one side wall of each U-shaped clamping piece; the U-shaped clamping piece is clamped on the watch frame and can slide along the circumferential direction of the watch frame; the other side wall of the U-shaped clamping piece is clamped between the pressing ring and the pressing cover, and the upper end and the lower end of the other side wall are respectively in pressing contact with the pressing ring and the pressing cover, so that the U-shaped clamping piece is locked on the watch frame; the axial both ends of contact pin subassembly are connected with the joint of two table ears, and the axial length of contact pin subassembly is scalable.
According to the design, the watch ears are arranged on the watch frame in a sliding manner, the side edges of the watch frame are embedded into the U-shaped clamping pieces, and the distribution positions of the watch ears in the circumferential direction of the watch frame are continuously adjusted by sliding the U-shaped clamping pieces along the circumferential direction of the watch frame, so that the distance between two watch ears in a group is adjusted, and the watch is suitable for connecting watchbands with different widths; after the position of the U-shaped clamping piece is determined, the pressing ring and the pressing cover are clamped at the upper port and the lower port of the watch frame, the dial is arranged between the pressing ring and the pressing cover, the U-shaped clamping piece is pressed through the pressing ring and the pressing cover, and the position of the U-shaped clamping piece is locked. The pin assembly is arranged between two watch ears in a group and used for fixing the watchband, and the pin assembly is designed to be telescopic in length so as to be suitable for watchbands with different widths.
Further preferably, the outer side wall of the watch frame is an arc surface protruding outwards, and the outer diameter of the watch frame is gradually increased from two axial ends to the middle part.
Further preferably, an inner wall of a side wall of the U-shaped clamping piece is an inward concave arc surface and is used for sliding fit with an outer side wall of the watch frame.
Further preferably, a chute extending along the circumferential direction is arranged on the outer side wall of the watch frame; the inner surface of one side wall of the U-shaped clamping piece is provided with a positioning needle, and the free end of the positioning needle is embedded into the sliding groove in a transition fit manner.
Further preferably, the positioning needle adopts a reducing needle structure.
Further preferably, the inner side wall of the meter frame is provided with a yielding groove, and the longitudinal direction of the yielding groove penetrates through the two axial ends of the meter frame; the other side wall of the U-shaped clamping piece stretches into the abdication groove and transversely slides along the abdication groove.
Further preferably, the pin assembly includes a universal joint and a telescoping pin; the joint is provided with a mounting hole, and the fixed end of the universal joint is arranged in the mounting hole; the axial two ends of the telescopic contact pin are respectively connected with the movable end of the universal joint.
Further preferably, the telescopic contact pin comprises a steel pin and an elastic belt, wherein two axial ends of the elastic belt are respectively connected with the end parts of the two steel pins, and the free ends of the two steel pins are used for being connected with the universal joint.
Further preferably, the end surface of the steel needle for connecting with the elastic belt is provided with a threaded hole; the both ends of elastic band are equipped with the threaded rod, threaded rod screw in threaded hole is cooperated to the threaded rod screw in, realizes the detachable connection of elastic band and steel needle.
Further preferably, a flexible wristband is also included.
The invention has the following advantages and beneficial effects:
according to the watch band, through the optimal design of the watch lug and the contact pin assembly, the watch band with different widths can be connected in an adaptive mode, and the flexibility is high.
According to the design, the watch ears are arranged on the watch frame in a sliding manner, the side edges of the watch frame are embedded into the U-shaped clamping pieces, and the distribution positions of the watch ears in the circumferential direction of the watch frame are continuously adjusted by sliding the U-shaped clamping pieces along the circumferential direction of the watch frame, so that the distance between two watch ears in a group is adjusted, and the watch is suitable for connecting watchbands with different widths; after the position of the U-shaped clamping piece is determined, the pressing ring and the pressing cover are clamped at the upper port and the lower port of the watch frame, the dial is arranged between the pressing ring and the pressing cover, the U-shaped clamping piece is pressed through the pressing ring and the pressing cover, and the position of the U-shaped clamping piece is locked. The pin assembly is arranged between two watch ears in a group and used for fixing the watchband, and the pin assembly is designed to be telescopic in length so as to be suitable for watchbands with different widths. The contact pin assembly is composed of a universal joint, a steel pin and an elastic belt, and the steel pin and the elastic belt are connected through screw threads, so that the length of the contact pin assembly can be well adapted to the distance change between two watch ears.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention. In the drawings:
fig. 1 is a schematic view of the whole structure of the wristwatch of the present invention.
Fig. 2 is a schematic view of the structure of the ear according to the present invention.
Fig. 3 is a schematic view of the structure of the positioning needle of the present invention.
Fig. 4 is a schematic diagram of a connection structure between a pin assembly and a tab of the present invention.
Fig. 5 is a schematic cross-sectional view of a pin assembly according to the present invention.
In the drawings, the reference numerals and corresponding part names: 1-meter frame, 2-press ring, 3-press cover, 4-meter ear, 41-U-shaped clamping piece, 42-joint, 43-positioning needle, 5-contact pin assembly, 51-universal joint, 52-steel needle, 53-elastic belt, 6-chute and 7-abdication groove.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the invention.
Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the invention. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify 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 scope of the present invention.
Example 1
The embodiment provides a watch with a replaceable watchband, as shown in fig. 1, comprising a circular watch frame 1, a compression ring 2, a gland 3, a watch ear 4 and a contact pin assembly 5, wherein the compression ring 2 and the gland 3 are respectively clamped at the upper end port and the lower end port of the watch frame 1, the watch ear 4 comprises a U-shaped clamping piece 41 and a connector 42, as shown in fig. 2, the connector 42 is arranged outside one side wall of the U-shaped clamping piece 41; the U-shaped clamping piece 41 is clamped on the watch frame 1, and the U-shaped clamping piece 41 can slide along the circumferential direction of the watch frame 1; the other side wall of the U-shaped clamping piece 41 is clamped between the pressing ring 2 and the pressing cover 3, and the upper end and the lower end of the other side wall are respectively in pressing contact with the pressing ring 2 and the pressing cover 3, so that the U-shaped clamping piece 41 is locked on the watch frame 1; the two axial ends of the pin assembly 5 are connected with the joints 42 of the two lugs 4, and the axial length of the pin assembly 5 is telescopic.
The table frame 1 and the clamping ring 2 that this embodiment provided are both annular structures, and gland 3 is the plectane structure, and clamping ring 2 buckle is in the axial top port department of table frame 1, and gland 3 buckle is in the axial bottom port department of table frame 1. Four lugs 4 are distributed in the circumferential direction of the watch frame 1, two lugs 4 are in a group, and one group of lugs 4 is used for fixing one watchband. The design of the embodiment is that the watch ears 4 are clamped on the watch frame 1, specifically, the side edges of the watch frame 1 are embedded into the U-shaped clamping pieces 41, and the distribution positions of the watch ears 4 in the circumferential direction of the watch frame 1 are continuously adjusted by sliding the U-shaped clamping pieces 41 along the circumferential direction of the watch frame 1 so as to realize adjustment of the distance between two watch ears 4 in a group, and the design is suitable for connecting watchbands with different widths; after the position of the U-shaped clamping piece 41 is determined, the pressing ring 2 and the pressing cover 3 are clamped at the upper port and the lower port of the meter frame 1, the dial is arranged between the pressing ring 2 and the pressing cover 3, the U-shaped clamping piece 41 is pressed through the pressing ring 2 and the pressing cover 3, and the position of the U-shaped clamping piece 41 is locked. A pin assembly 5 is arranged between two lugs 4 in a group for fixing the watchband, the pin assembly 5 being designed to be telescopic in length so as to be suitable for watchbands of different widths.
Example 2
On the basis of the embodiment 1, the outer side wall of the watch frame 1 is an outwards protruding arc surface, the outer diameter of the watch frame 1 is gradually increased from two axial ends to the middle part, namely, the appearance of the watch frame 1 is in a spindle structure when seen from the axial direction; the inner wall of one side wall of the U-shaped clamping piece 41 is an inward concave arc surface and is used for being matched with the outer side wall of the watch box 1 in a sliding mode. The contact area between the outer surface of the table frame 1 and the inner surface of the U-shaped clamping piece 41 is increased.
The outer side wall of the watch frame 1 is provided with a chute 6 extending along the circumferential direction; a positioning needle 43 is arranged on the inner surface of one side wall of the U-shaped clamping piece 41, and the free end of the positioning needle 43 is embedded into the chute 6 in a transition fit manner; the positioning needle 43 is designed to strengthen the fitting tightness of one side wall of the U-shaped clamping piece 41 and the outer side wall of the watch frame 1, and avoid the problem that the opening angle of the U-shaped clamping piece 41 is increased due to external force pulling, thereby affecting the overall appearance. In this embodiment, the positioning needle 43 is preferably designed to adopt a variable diameter needle structure, as shown in fig. 3, one end of a large diameter section of the positioning needle 43 is connected with the inner side wall of the U-shaped clamping piece 41, the other end is coaxially connected with one end of a small diameter section, the free end of the small diameter section is embedded into the sliding groove 6, and the inside of the sliding groove 6 also adopts a step groove body structure to adapt to the variable diameter section of the positioning needle 43, so that the contact area between the positioning needle 43 and the sliding groove 6 is increased, and the friction resistance is improved.
The inner side wall of the meter frame 1 is provided with a yielding groove 7, and the longitudinal direction of the yielding groove 7 penetrates through the two axial ends of the meter frame 1; the other side wall of the U-shaped clamping piece 41 stretches into the yielding groove 7 and slides along the transverse direction of the yielding groove 7.
Example 3
Further improvements on the basis of embodiment 2, as shown in fig. 4 and 5, the pin assembly 5 includes a universal joint 51 and a telescopic pin, and the universal joint 51 may adopt a micro universal ball head structure.
The joint 42 is provided with a mounting hole, and the fixed end of the universal joint 51 is arranged in the mounting hole; the axial ends of the telescopic pins are respectively connected with the movable ends of the universal joint 51. The telescopic contact pin comprises a steel pin 52 and an elastic belt 53, wherein the two axial ends of the elastic belt 53 are respectively connected with the ends of the two steel pins 52, and the free ends of the two steel pins 52 are used for being connected with the universal joint 51. In the preferred design of the embodiment, the end surface of the steel needle 52 for connecting with the elastic belt 53 is provided with a threaded hole; the two ends of the elastic band 53 are provided with threaded rods, the threaded rods are screwed into the threaded holes in a threaded fit manner, so that the elastic band 53 and the steel needle 52 can be detachably connected, the watchband can be conveniently and rapidly replaced, and the connection between the contact pin assembly 5 and the watch ear 4 can be disconnected by detaching the universal joint 51 during replacement; the distance between the two lugs 4 can be increased by sliding the two lugs 4, the elastic band 53 is stretched to the positions where the two ends are connected with the steel needle 52 to be exposed, and then the connecting positions between the elastic band 53 and the steel needle 52 are rotated by a tool to disconnect the elastic band from the steel needle 52 so as to take and put the watchband. Based on the above design, the length of the pin assembly 5 can be well adapted to the distance variation between the two lugs 4,
the watch ear 4 and the contact pin assembly 5 provided in this embodiment are suitable for connecting a flexible watchband.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a wrist-watch of removable watchband, includes annular table frame (1), clamping ring (2), gland (3), table ear (4) and contact pin subassembly (5), clamping ring (2) and gland (3) block respectively and establish in upper and lower both ends mouth department of table frame (1), its characterized in that, circumference distribution at table frame (1) sets up four table ears (4), two table ears (4) are a set of, and a set of table ear (4) are used for fixed a watchband, table ear (4) include U type fastener (41) and joint (42), joint (42) set up outside one side wall of U type fastener (41);
the U-shaped clamping piece (41) is clamped on the watch frame (1), and the U-shaped clamping piece (41) can slide along the circumferential direction of the watch frame (1); the other side wall of the U-shaped clamping piece (41) is clamped between the pressing ring (2) and the pressing cover (3), and the upper end and the lower end of the other side wall are respectively in pressing contact with the pressing ring (2) and the pressing cover (3), so that the U-shaped clamping piece (41) is locked on the meter frame (1);
the two axial ends of the contact pin assembly (5) are connected with the joints (42) of the two watch ears (4), and the axial length of the contact pin assembly (5) is telescopic.
2. The watch with the replaceable watchband according to claim 1, wherein the outer side wall of the watch frame (1) is an arc surface protruding outwards, and the outer diameter of the watch frame (1) is gradually increased from two axial ends to the middle part.
3. The wristwatch with the replaceable watchband according to claim 2, characterized in that the inner wall of one side wall of the U-shaped clamping piece (41) is an inward concave arc surface and is used for sliding fit with the outer side wall of the watch frame (1).
4. The wristwatch with the replaceable watchband according to claim 1, characterized in that the outer side wall of the case (1) is provided with a chute (6) extending along the circumferential direction; a positioning needle (43) is arranged on the inner surface of one side wall of the U-shaped clamping piece (41), and the free end of the positioning needle (43) is embedded into the sliding groove (6) in a transition fit mode.
5. A wristwatch with a replaceable wristband according to claim 4, characterized in that the positioning pin (43) is of variable diameter pin construction.
6. The wristwatch with the replaceable watchband according to claim 1, characterized in that the inner side wall of the case (1) is provided with a yielding groove (7), and the longitudinal direction of the yielding groove (7) penetrates through the two axial ends of the case (1); the other side wall of the U-shaped clamping piece (41) stretches into the yielding groove (7) and slides transversely along the yielding groove (7).
7. A wristwatch with a replaceable wristband according to any of the claims 1 to 6, characterized in that said pin assembly (5) comprises a universal joint (51) and a telescopic pin;
the joint (42) is provided with a mounting hole, and the fixed end of the universal joint (51) is arranged in the mounting hole; the two axial ends of the telescopic contact pin are respectively connected with the movable end of the universal joint (51).
8. A wristwatch with a replaceable wristband according to claim 7, characterized in that the retractable pins comprise steel pins (52) and elastic bands (53), the two ends of the elastic bands (53) being connected to the ends of the two steel pins (52) respectively, the free ends of the two steel pins (52) being intended to be connected to a universal joint (51).
9. A wristwatch with a replaceable wristband according to claim 8, characterized in that the end face of the steel needle (52) for connection with the elastic band (53) is provided with a threaded hole; threaded rods are arranged at two ends of the elastic belt (53), and are screwed into the threaded holes in a threaded fit mode, so that the elastic belt (53) is detachably connected with the steel needle (52).
10. The wristwatch of claim 1, further comprising a flexible wristband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210243034.8A CN114698907B (en) | 2022-03-11 | 2022-03-11 | Watch with replaceable watchband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210243034.8A CN114698907B (en) | 2022-03-11 | 2022-03-11 | Watch with replaceable watchband |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114698907A CN114698907A (en) | 2022-07-05 |
| CN114698907B true CN114698907B (en) | 2024-04-05 |
Family
ID=82169371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210243034.8A Active CN114698907B (en) | 2022-03-11 | 2022-03-11 | Watch with replaceable watchband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114698907B (en) |
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| EP0109997A1 (en) * | 1982-11-22 | 1984-06-13 | Novavit S.A. | Wristlet fastening device for a watch provided with protrusions |
| GB9602520D0 (en) * | 1996-02-08 | 1996-04-10 | Chung Nam Watch Co Limited | Watch and method of assembly thereof |
| CH701221A1 (en) * | 2009-06-05 | 2010-12-15 | Mecasertis S A | Method for fixing horn on middle of wristwatch case, involves introducing post in recess formed in outer side surface of middle, and introducing and fixing pin in continuous housing, where housing is formed by holes of post and middle |
| EP2431825A1 (en) * | 2010-09-16 | 2012-03-21 | Thomas Gneuss | Watch case |
| CH706260A2 (en) * | 2012-03-21 | 2013-09-30 | Lvmh Swiss Mft Sa | Part for case of e.g. mechanical wrist stopwatch, has removable horns arranged to be fixed at middle part, dependant in pairs by connection part and including holes to be screwed with middle using screws |
| WO2015090944A2 (en) * | 2013-12-16 | 2015-06-25 | Oris Sa | Timepiece comprising a barometric pressure sensor |
| DE202016102406U1 (en) * | 2016-05-04 | 2016-06-20 | EQVIS GmbH | Modular mechanical wristwatch |
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| CN215532164U (en) * | 2021-06-16 | 2022-01-18 | 深圳市亚飞工业科技有限公司 | Watchband connection structure |
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| EP2487548B1 (en) * | 2011-02-11 | 2018-01-10 | Montres Breguet SA | Mechanism for turning a casing over by a pivotal movement |
| ITPD20110286A1 (en) * | 2011-09-09 | 2013-03-10 | Arevalo Martin Maria Concepcion | CLOCK STRUCTURE WITH EASY REPLACEMENT COMPONENTS |
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| EP3754435B1 (en) * | 2019-06-21 | 2021-12-29 | The Swatch Group Research and Development Ltd | Clockpiece with fitted lugs |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109997A1 (en) * | 1982-11-22 | 1984-06-13 | Novavit S.A. | Wristlet fastening device for a watch provided with protrusions |
| GB9602520D0 (en) * | 1996-02-08 | 1996-04-10 | Chung Nam Watch Co Limited | Watch and method of assembly thereof |
| CH701221A1 (en) * | 2009-06-05 | 2010-12-15 | Mecasertis S A | Method for fixing horn on middle of wristwatch case, involves introducing post in recess formed in outer side surface of middle, and introducing and fixing pin in continuous housing, where housing is formed by holes of post and middle |
| EP2431825A1 (en) * | 2010-09-16 | 2012-03-21 | Thomas Gneuss | Watch case |
| CH706260A2 (en) * | 2012-03-21 | 2013-09-30 | Lvmh Swiss Mft Sa | Part for case of e.g. mechanical wrist stopwatch, has removable horns arranged to be fixed at middle part, dependant in pairs by connection part and including holes to be screwed with middle using screws |
| WO2015090944A2 (en) * | 2013-12-16 | 2015-06-25 | Oris Sa | Timepiece comprising a barometric pressure sensor |
| DE202016102406U1 (en) * | 2016-05-04 | 2016-06-20 | EQVIS GmbH | Modular mechanical wristwatch |
| CN205958940U (en) * | 2016-08-01 | 2017-02-15 | 安徽华米智能科技有限公司 | Table ear structure |
| CN107390860A (en) * | 2017-04-26 | 2017-11-24 | 吴以航 | A kind of wearable device |
| EP3473126A1 (en) * | 2017-10-19 | 2019-04-24 | Montres Breguet S.A. | Fixing device for a bracelet |
| CH714260A2 (en) * | 2017-10-20 | 2019-04-30 | Montres Breguet Sa | Device for fixing a bracelet to a watch case and a timepiece comprising such a fastening device. |
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| CN211379892U (en) * | 2019-12-31 | 2020-09-01 | 盛威煌表业(深圳)有限公司 | Watchcase device and watch |
| CN213307868U (en) * | 2020-08-14 | 2021-06-01 | 深圳市爱东生粉末冶金技术有限公司 | Novel watchband head particle |
| CN215532164U (en) * | 2021-06-16 | 2022-01-18 | 深圳市亚飞工业科技有限公司 | Watchband connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114698907A (en) | 2022-07-05 |
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