CN113425049A - Watchband rapid disassembly structure and wearable equipment - Google Patents
Watchband rapid disassembly structure and wearable equipment Download PDFInfo
- Publication number
- CN113425049A CN113425049A CN202110866675.4A CN202110866675A CN113425049A CN 113425049 A CN113425049 A CN 113425049A CN 202110866675 A CN202110866675 A CN 202110866675A CN 113425049 A CN113425049 A CN 113425049A
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- China
- Prior art keywords
- watchband
- working position
- deflector rod
- clamping part
- dial
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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
Abstract
The embodiment of the invention relates to the technical field of wearable equipment, and provides a watchband quick-detaching structure, which comprises a deflector rod, a head grain and a watchband; the dial rod is movably arranged on the dial plate, the head grain is fixedly connected with the watchband, the dial rod and the head grain are provided with a clamping part and a protruding part which are matched with each other, and the dial rod moves between a first working position and a second working position under the action of external force; when the deflector rod is positioned at a first working position, the clamping part clamps the protruding part so as to fix the watchband to the dial plate through the head grain; when the shifting lever is located at the second working position, the clamping part releases the protruding part to disconnect the fixed connection between the watchband and the dial plate. The embodiment of the invention also provides wearable equipment. The watchband quick-detaching structure and the wearable device provided by the embodiment of the invention can meet the design requirements of the wearable device with convenient detachment and firm fixation of the watchband.
Description
Technical Field
The embodiment of the invention relates to the technical field of wearable equipment, in particular to a watchband quick-release structure and wearable equipment.
Background
With the combination of science and technology and life, wearable electronic products such as electronic watches are generally seen in the field of vision of the public, the market of wearable equipment is further expanded, the demand of users for comfort and convenience of the wearable equipment is increased day by day, and the watch is also taken as a daily product in the wearable equipment.
The watchband structure in the prior art is mainly divided into two types, one type is the watchband of the traditional watch, the watch plate is firmly fixed with the watchband, the watchband is generally formed by connecting a plurality of sections of watchband particles and cannot be easily disassembled, and generally, a professional is required to perform complex operation by using a special tool to disassemble the watchband; the other is that be provided with on the elastic watchband and be used for the card to hold the dial plate and detain, but along with wearing and tearing increase or receive external force impact, the lock power between dial plate and the dial plate is not enough to fix the dial plate, and breaks away from in the watchband easily, brings the inconvenience for the user.
In summary, it is an urgent need in the art to provide a quick release structure that is convenient to disassemble and prevents a watch face from easily separating from a watch band.
Disclosure of Invention
The embodiment of the invention aims to provide a watchband quick-release structure and wearable equipment, which can meet the design requirements of the wearable equipment which is convenient to detach and firm to fix.
In order to solve the technical problem, an embodiment of the invention provides a watchband quick-release structure, which comprises a deflector rod, a head grain and a watchband; the dial rod is movably arranged on the dial plate, the head grain is fixedly connected with the watchband, the dial rod and the head grain are provided with a clamping part and a protruding part which are matched with each other, and the dial rod is used for moving between a first working position and a second working position under the action of external force; when the deflector rod is positioned at a first working position, the clamping part clamps the protruding part so as to fix the watchband to the dial plate through the head grain; when the shifting lever is located at the second working position, the clamping part releases the protruding part to disconnect the fixed connection between the watchband and the dial plate.
The embodiment of the invention also provides wearable equipment, which comprises a dial plate and the watchband quick-release structure, wherein the watchband quick-release structure is arranged on the dial plate.
Compared with the prior art, the embodiment of the invention replaces the watchband structure which cannot be conveniently disassembled in the prior art with the driving rod-head grain structure which can be flexibly disassembled and assembled, and the driving rod can be moved between the first working position and the second working position only by being stirred by a hand to clamp and release the convex part by the clamping part, so that the watchband can be quickly assembled and disassembled.
In addition, the head grain comprises a main body part connected with a watchband, a connecting part protruding from the main body part along the length direction of the watchband, and a limiting arm bent and extending from the tail end of the connecting part, the limiting arm and the main body part are mutually spaced to form an accommodating gap, the protruding part protrudes from the limiting arm to the accommodating gap, and when the deflector rod is positioned at the first working position, the clamping part extends into the accommodating gap and clamps the protruding part; when the shifting lever is located at the second working position, the clamping part moves out of the accommodating gap and is separated from the protruding part. This kind of setting scheme supplies card to hold portion and bellying card to hold complex accommodation clearance in the inside formation of head grain, does not change the exterior structure of head grain, avoids influencing watchband rapid disassembly structure's pleasing to the eye.
In addition, the deflector rod comprises a deflector rod body and a deflector rod head which is connected with the deflector rod body and is used for being stirred by a human hand, and the deflector rod body is a cylinder extending along the width direction of the watchband; the clamping part protrudes from the deflector rod body and extends along the thickness direction of the watchband; in the thickness direction of the watchband, the clamping parts and the poking rod head are positioned on two opposite sides of the poking rod body and extend towards the direction away from each other along the thickness direction of the watchband.
In addition, the connecting parts and the limiting arms are two, the two connecting parts are oppositely arranged in the width direction of the watchband, the two limiting arms correspond to the two connecting parts one by one, and the two limiting arms are bent and extended towards the same side. So set up, can utilize two spacing arms of distribution on watchband width direction to realize quick assembly disassembly, can disperse the watchband atress and not fragile, improve the reliability.
In addition, the deflector rod comprises a deflector rod body and a deflector rod head which is connected with the deflector rod body and is used for being stirred by a human hand, and the deflector rod body is a cylinder extending along the width direction of the watchband; the clamping part protrudes from the deflector rod body and extends along the thickness direction of the watchband; in the thickness direction of the watchband, the clamping part and the poking rod head are positioned at two opposite sides of the poking rod body and extend in the direction away from each other along the thickness direction of the watchband, and the clamping part is provided with a hollow hole; one of the two limiting arms penetrates through the hollow hole, so that the parts on two sides of the hollow hole can extend into and move out of the accommodating gap formed by the two limiting arms. So set up, can utilize the fretwork hole to dodge spacing arm, avoid the driving lever body to take place to interfere with first grain at the dismouting in-process.
In addition, the band is integrally formed with the headpiece. So set up, not only can promote the reliability of being connected of watchband and head grain, can also avoid influencing watchband rapid disassembly structure's pleasing to the eye.
In addition, the clamping part is provided with a groove for clamping the bulge part.
In addition, the groove is a spherical groove, and the convex part is a spherical bulge. So set up, the bellying that has smooth curved surface structure easily slides in, the roll-off has smooth curved surface structure's recess equally, promotes the dismouting and feels.
In addition, the clamping part is also provided with a guide groove communicated with the groove, and the depth of the guide groove is smaller than that of the groove. So set up, the guide way can guide the bellying slides in the recess can make clamping portion and bellying hold and release the process more in the card and smooth, further promote the dismouting and feel.
Drawings
One or more embodiments are illustrated by the corresponding figures in the drawings, which are not meant to be limiting.
Fig. 1 is a structural schematic view of a watchband quick release structure in a detached state according to an embodiment of the present invention;
FIG. 2 is a structural diagram of a watch band quick release structure in an assembled state according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a shift lever of a watch band quick release structure according to an embodiment of the present invention;
FIG. 4 is a schematic view of another view angle of a shift lever of the watch band quick release structure according to the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a headpiece of a watchband quick release structure according to an embodiment of the invention;
fig. 6 is a schematic structural diagram of another view angle of a head particle of a watchband quick release structure according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not constitute any limitation to the specific implementation manner of the present invention, and the embodiments may be mutually incorporated and referred to without contradiction.
The embodiment of the invention relates to a watchband quick-release structure, which comprises a deflector rod, wherein the deflector rod is movably arranged on a dial plate; the head grain and the deflector rod are provided with a convex part and a clamping part which are matched with each other, and the deflector rod is used for moving between a first working position and a second working position under the action of external force; the watchband is fixedly connected with the head grain; when the deflector rod is positioned at a first working position, the clamping part clamps the protruding part so as to fix the watchband to the dial plate through the head grain; when the shifting lever is located at the second working position, the clamping part releases the protruding part to disconnect the fixed connection between the watchband and the dial plate. The driving lever-head grain structure capable of being flexibly disassembled and assembled is utilized to replace a watchband structure which cannot be conveniently disassembled in the prior art, the driving lever is stirred by a human hand to move between the first working position and the second working position, clamping and releasing of the clamping part to the protruding part can be achieved, and then rapid assembling and disassembling of the watchband are achieved.
The following description will be made of implementation details of the watchband quick release structure of the embodiment, and the following description is provided only for the sake of understanding and is not necessary for implementing the present embodiment.
Referring to fig. 1 and 2, an embodiment of the invention provides a watchband quick detach structure 100, which includes a lever 11, a head piece 12 and a watchband 13. The stem 11 can cooperate with the head grain 12 to mount the watchband 13 on a watch dial (not shown) of the wearable electronic product, and to enable the watchband 13 to be conveniently detached from the watch dial of the wearable electronic product.
The specific structure of the shift lever 11 is shown in fig. 3 and 4. The shift lever 11 is movably arranged on the dial plate and moves between a first working position and a second working position under the action of external force so as to be assembled with/disassembled from the head grain 12, and the watchband 13 is assembled and disassembled. Specifically, the shift lever 11 is provided with a holding portion 113, and the holding portion 113 is used for being connected with the head grain 12 in a matching manner. Further, in the present embodiment, the shift lever 11 includes a shift lever body 111 and a shift lever head 112.
The stem body 111 is a cylinder extending along the width direction (X direction shown in fig. 1) of the watch band 13, and the stem head 112 is connected to the stem body 111 and is used for being pushed by a hand. The catch 113 protrudes from the lever body 111 and extends in the thickness direction (Z direction shown in fig. 1) of the band 13. The catch 113 and the lever head 112 are located on opposite sides of the lever body 111 in the thickness direction (Z direction shown in fig. 1) of the band 13 and extend in directions away from each other in the thickness direction (Z direction shown in fig. 1) of the band 13. In this configuration, the lever head 112 can be moved by a human hand to drive the clamping portion 113 to move through the lever body 111, so as to move at different positions (i.e. the first working position and the second working position). Preferably, in this embodiment, the holding portion 113 is provided with a groove 1131, and the headpiece 12 cooperates with the groove 1132 to complete the assembly of the watch. It should be noted that, in the embodiment of the present invention, the shift lever 11 protrudes from the dial, so that a human hand can directly touch the shift lever 11 to shift the shift lever 11 between the first operating position and the second operating position. However, it should be understood that in an alternative embodiment of the present invention, the shift lever 11 may be recessed in the dial, that is, the shift lever 11 is at least partially housed inside the dial, so as to save the external space and avoid affecting the appearance of the product. It will be appreciated that whether the dial 11 is partially recessed in the dial (partially housed inside the dial) or totally recessed in the dial (wholly housed inside the dial), it is only necessary to ensure that the dial head 112 is located outside the dial, or in a position within the dial that can be reached by human hands. The driver 11 may be made of metal or plastic.
The head grain 12 is fixedly connected with the watchband 13, and the specific structure is shown in fig. 5 and 6. The strap 13 and the headpiece 12 are integrally formed for ease of assembly, depending on the application. In this embodiment, the head pellet 12 is provided with a protrusion 125, and the protrusion 125 is used for cooperating with the holding portion 113, so as to achieve the mutual assembly/disassembly of the shift lever 11 and the head pellet 12. When the shift lever 11 is in the first operating position, the retaining portion 113 retains the boss 125, and the wristband 13 is fixed to the dial; when the lever 11 is in the second operating position, the engagement between the retaining portion 113 and the protrusion 125 is released, and the band 13 is disconnected from the dial.
Further, in the present embodiment, the head piece 12 includes a body portion 121 connected to the band 13, a connecting portion 122 protruding from the body portion 121 in a length direction (Y direction shown in fig. 1) of the band, and a stopper arm 123 extending from a distal end of the connecting portion 122 in a bent manner. The spacing arm 123 and the main body part are spaced from each other to form an accommodating gap 124 for the movement of the clamping part 113, and the protrusion 125 protrudes from the spacing arm 123 into the accommodating gap 124. Referring to fig. 1 again, in this embodiment, the number of the connecting portions 122 and the number of the limiting arms 123 are two, the two connecting portions 122 are arranged oppositely in the width direction (the X direction shown in fig. 1) of the watch band, the two limiting arms 123 are in one-to-one correspondence with the two connecting portions 122, and the limiting arms 123 extend towards the same side in a bending manner. The clamping part is provided with a hollow hole 1130, one of the two limiting arms 123 penetrates through the hollow hole 1130, so that the parts on the two sides of the hollow hole 1130 can extend into and move out of the accommodating gap 124 formed by the limiting arms 123, the hollow hole 1130 is used for avoiding the limiting arms 123, and the deflector rod body 111 is prevented from interfering with the head grain 12 in the assembling and disassembling process. . Two limiting arms distributed in the width direction (X direction shown in figure 1) of the watchband can be quickly disassembled and assembled, the watchband can be stressed dispersedly and is not easy to damage, and reliability is improved.
In the watchband quick detach structure 100 according to the embodiment of the present invention, the headpiece 12 may be made of metal or plastic. In addition, the grooves 1131 and the protrusions 125 may be both spherical, and because the smooth curved surface structure of the protrusions easily slides in and out of the grooves having the same smooth curved surface structure, the hand feeling of disassembly and assembly is improved, and the grooves may also be wedge-shaped, and the like, which may be specifically determined according to actual design requirements. It can be understood that, in the watch band quick detach structure 100 provided in this embodiment, the number of the grooves 1131 is two, and the number of the protrusions 125 matching with the grooves 1131 is also two, but in practical application, the number is not limited to this, as long as the purpose of corresponding assembly can be achieved, and thus, no further description is given here.
In the assembling process of the watch band 13, the striking rod head 112 moves relative to the head grain 12 under the action of external force, and a limit arm 123 penetrating through the hollow hole of the head grain 12 moves in the hollow hole 1130 until the limit arm 123 approaches the groove 1131 and the protrusion 125 on the limit arm 123 are matched with each other. At the same time, the protrusion 125 of the other stopper arm is engaged with the other groove 1131, and the band 13 is completely assembled. It is apparent that the center line of the protrusion 125 perpendicular to the plane of the protrusion coincides with the center line of the spherical groove 1131 perpendicular to the plane of the protrusion. In the process of disassembling the band 13, the shift lever 11 moves away from the head grain 12 under the action of external force until the protrusion 125 on the position-limiting arm 123 is disengaged from the spherical groove 1131 of the retaining part 113, and at this time, the center line of the protrusion 125 perpendicular to the plane where the protrusion is located and the center line of the spherical groove 1131 perpendicular to the plane where the protrusion is located are two non-coincident lines.
It should be noted that, in order to enable the headpiece 12 to be smoothly guided to the position of the groove 1131, a guide groove 1132 may be provided on the holding portion 113, the guide groove 1132 is communicated with the groove 1131, and the depth of the guide groove 1132 is smaller than that of the groove 1131.
In the watchband quick detach structure 100 provided by the embodiment of the invention, the number of the position-limiting arms 123 and the connecting portions 122 is two, and the number can be changed according to the requirement in the specific design, for example, both the position-limiting arms and the connecting portions can be set to be single, and the following description will be given according to the situation of the single position-limiting arm and the single connecting portion.
The embodiment of the invention provides another watchband quick-release structure, which is substantially the same as the watchband quick-release structure provided above, and also comprises: the shifting lever is movably arranged on the dial plate; the head grain and the shifting lever are provided with a convex part and a clamping part which are matched with each other, and the shifting lever is shifted to move to a first working position and a second working position under the action of external force; the watchband is fixedly connected with the head grain; when the deflector rod is positioned at a first working position, the clamping part clamps the protruding part so as to fix the watchband to the dial plate through the head grain; when the shifting lever is located at the second working position, the clamping part releases the protruding part to disconnect the fixed connection between the watchband and the dial plate.
The difference lies in that one side of the accommodating gap of the watchband quick-release structure is opened. Specifically, only single spacing arm and connecting portion, simple structure, it is convenient to make. It is noted that the groove in this embodiment may be the same as the projection and in the first embodiment.
In the assembling process of the watchband, the poking rod head and the head grain move relatively under the action of external force until the protruding part on the limiting arm and the groove on the clamping part are matched with each other. At this time, the center line of the convex part, which is vertical to the plane, is overlapped with the center line of the groove, which is vertical to the plane. In the disassembly process of the watchband, the deflector rod moves back to back with the head grain under the action of external force until the convex part on the limiting arm is separated from the spherical groove of the clamping part, and at the moment, the central line of the convex part, which is vertical to the plane where the convex part is located, and the central line of the spherical groove, which is vertical to the plane where the convex part is located, are two lines which are not coincident.
The embodiment of the invention also provides wearable equipment, which comprises a dial and the watchband quick-release structure as described in the first embodiment or the second embodiment, wherein the dial is connected with the watchband through the quick-release structure. The wearable equipment with the quick-release structure also utilizes the driving rod-head grain structure which can be flexibly disassembled and assembled to replace a watchband structure which cannot be conveniently disassembled in the prior art, and the driving rod is only required to be manually stirred to move between the first working position and the second working position, so that the clamping and releasing of the clamping part to the protruding part can be realized, the quick assembling and disassembling of the watchband are further realized, the wearable equipment has the advantage of convenient disassembly, the stability of the structure can be ensured, and the fixation is ensured to be firm.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments for practicing the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A watchband quick-release structure is characterized by comprising a deflector rod, a head grain and a watchband;
the deflector rod is movably arranged on the dial plate, the head grain is fixedly connected with the watchband,
the shifting rod and the head grain are provided with a clamping part and a protruding part which are matched with each other, and the shifting rod is used for moving between a first working position and a second working position under the action of external force;
when the deflector rod is positioned at a first working position, the clamping part clamps the bulge part so as to fix the watchband on the dial plate;
when the shifting lever is located at the second working position, the clamping part releases the protruding part to disconnect the fixed connection between the watchband and the dial plate.
2. The watchband quick detach structure of claim 1, characterized in that: the head grain comprises a main body part connected with the watchband, a connecting part protruding from the main body part along the length direction of the watchband, and a limiting arm bent and extended from the tail end of the connecting part, the limiting arm and the main body part are mutually spaced to form an accommodating gap, the protruding part protrudes from the limiting arm to the accommodating gap,
when the shifting lever is positioned at the first working position, the clamping part extends into the accommodating gap and clamps the protruding part;
when the shifting lever is located at the second working position, the clamping part moves out of the accommodating gap and is separated from the protruding part.
3. The watch band quick detach structure according to claim 2, characterized in that: the connecting parts and the limiting arms are two, the connecting parts are oppositely arranged in the width direction of the watchband, and the limiting arms are in one-to-one correspondence with the connecting parts and extend towards the same side in a bending mode.
4. The band quick detach structure according to claim 3, characterized in that: the clamping part is provided with a hollow hole, one of the two limiting arms penetrates through the hollow hole, so that the parts on two sides of the hollow hole can extend into and move out of the accommodating gap formed by the two limiting arms.
5. The band quick detach structure according to any one of claims 1 to 4, characterized in that: the deflector rod comprises a deflector rod body and a deflector rod head which is connected with the deflector rod body and is used for being stirred by a human hand,
the deflector rod body is a cylinder extending along the width direction of the watchband;
the clamping part protrudes from the deflector rod body and extends along the thickness direction of the watchband;
in the thickness direction of the watchband, the clamping parts and the poking rod head are positioned on two opposite sides of the poking rod body and extend towards the direction away from each other along the thickness direction of the watchband.
6. The band quick detach structure according to any one of claims 1 to 5, characterized in that: the watchband and the head grain are integrally formed.
7. The band quick detach structure according to any one of claims 1 to 6, characterized in that: the clamping part is provided with a groove for clamping the protruding part.
8. The watch band quick detach structure according to claim 7, characterized in that: the clamping part is also provided with a guide groove communicated with the groove, and the depth of the guide groove is smaller than that of the groove.
9. The band quick detach structure according to claim 7 or 8, characterized in that: the groove is a spherical groove, and the convex part is a spherical convex part.
10. A wearable device, characterized by: comprising a dial and a watch band detachment structure according to any of claims 1 to 9, said watch band detachment structure being provided on said dial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110866675.4A CN113425049B (en) | 2021-07-29 | 2021-07-29 | Watchband rapid disassembly structure and wearable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110866675.4A CN113425049B (en) | 2021-07-29 | 2021-07-29 | Watchband rapid disassembly structure and wearable equipment |
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| Publication Number | Publication Date |
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| CN113425049A true CN113425049A (en) | 2021-09-24 |
| CN113425049B CN113425049B (en) | 2023-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110866675.4A Active CN113425049B (en) | 2021-07-29 | 2021-07-29 | Watchband rapid disassembly structure and wearable equipment |
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| US20140083133A1 (en) * | 2013-01-31 | 2014-03-27 | Salutron, Inc. | Reversible wrist strap insert and curved cutout for centering wrist strap |
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| CN111965966A (en) * | 2020-08-31 | 2020-11-20 | 维沃移动通信有限公司 | Wearable device |
| JP2021038843A (en) * | 2019-09-04 | 2021-03-11 | オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． | Connector, electronic device, wearable device, and assembling method |
| CN212912016U (en) * | 2020-09-25 | 2021-04-09 | 歌尔科技有限公司 | Watchband coupling mechanism and wearing equipment |
| CN212912015U (en) * | 2020-07-06 | 2021-04-09 | Oppo广东移动通信有限公司 | Connecting band and wearable equipment suitable for wearable equipment |
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2021
- 2021-07-29 CN CN202110866675.4A patent/CN113425049B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140083133A1 (en) * | 2013-01-31 | 2014-03-27 | Salutron, Inc. | Reversible wrist strap insert and curved cutout for centering wrist strap |
| JP2021038843A (en) * | 2019-09-04 | 2021-03-11 | オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． | Connector, electronic device, wearable device, and assembling method |
| CN111955860A (en) * | 2020-05-15 | 2020-11-20 | 华为技术有限公司 | Wearable device |
| CN212912015U (en) * | 2020-07-06 | 2021-04-09 | Oppo广东移动通信有限公司 | Connecting band and wearable equipment suitable for wearable equipment |
| CN111965966A (en) * | 2020-08-31 | 2020-11-20 | 维沃移动通信有限公司 | Wearable device |
| CN212912016U (en) * | 2020-09-25 | 2021-04-09 | 歌尔科技有限公司 | Watchband coupling mechanism and wearing equipment |
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| CN113425049B (en) | 2023-02-24 |
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