CN111317226A - Wearable device - Google Patents

Wearable device Download PDF

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Publication number
CN111317226A
CN111317226A CN202010133551.0A CN202010133551A CN111317226A CN 111317226 A CN111317226 A CN 111317226A CN 202010133551 A CN202010133551 A CN 202010133551A CN 111317226 A CN111317226 A CN 111317226A
Authority
CN
China
Prior art keywords
magnetic member
device housing
driving mechanism
wearable device
magnetic part
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.)
Pending
Application number
CN202010133551.0A
Other languages
Chinese (zh)
Inventor
陈旭
郭阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to CN202010133551.0A priority Critical patent/CN111317226A/en
Publication of CN111317226A publication Critical patent/CN111317226A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007Bracelets specially adapted for other functions or with means for attaching other articles
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41FGARMENT FASTENINGS; SUSPENDERS
    • A41F9/00Belts, girdles, or waistbands for trousers or skirts
    • A41F9/02Expansible or adjustable belts or girdles ; Adjustable fasteners comprising a track and a slide member
    • A41F9/025Adjustable belts or girdles
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C11/00Watch chains; Ornamental chains
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/02Link constructions
    • A44C5/04Link constructions extensible
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14Bracelets; 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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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention discloses wearable equipment, which comprises an equipment shell, a connecting band and a driving mechanism, wherein the driving mechanism comprises a first magnetic part and a second magnetic part, the equipment shell is provided with an inner cavity and an opening communicated with the inner cavity, one of the first magnetic part and the second magnetic part is connected with the equipment shell, the other of the first magnetic part and the second magnetic part is connected with a first end of the connecting band, the second magnetic part is provided with a first electrifying state and a second electrifying state, under the condition that the second magnetic part is in the first electrifying state, the first magnetic part and the second magnetic part are far away, part of the driving connecting band extends out of the equipment shell through the opening, under the condition that the second magnetic part is in the second electrifying state, the first magnetic part and the second magnetic part are close, and part of the driving connecting band retracts into the equipment shell through the opening. Above-mentioned scheme can solve the unable better adaptation user's of connecting band of present wearable equipment body size and then lead to the user to wear uncomfortable problem.

Description

Wearable device
Technical Field
The invention relates to the technical field of communication equipment, in particular to wearable equipment.
Background
With the development of science and technology, more and more electronic devices are being brought into people's lives in recent years. Among them, wearable devices are rapidly developing and are increasingly favored by consumers. Wearable equipment generally is configured with connecting band and equipment main part, and the connecting band links to each other with the equipment main part, and the wearing of whole wearable equipment is realized to the connecting band. However, the length of the connection band of the current wearable device is designed based on the average body size of the user, so the length of the connection band of the wearable device varies according to the model of the wearable device, but it is known that the body size of the user varies, and the length of the connection band of the wearable device cannot be well adapted to the body size of the user.
The user can only select a wearable device in which the length of the connection band is longer or shorter, which may cause a problem of discomfort in wearing by the user.
Disclosure of Invention
The invention discloses wearable equipment, which aims to solve the problem that a connecting belt of the conventional wearable equipment cannot be well adapted to the body size of a user, so that the wearing of the user is uncomfortable.
In order to solve the problems, the invention adopts the following technical scheme:
a wearable device comprises a device shell, a connecting belt and a driving mechanism, wherein the driving mechanism comprises a first magnetic piece and a second magnetic piece, the equipment shell is provided with an inner cavity and an opening communicated with the inner cavity, one of the first magnetic piece and the second magnetic piece is connected with the equipment shell, the other one of the first magnetic piece and the second magnetic piece is connected with the first end of the connecting band, the second magnetic piece is provided with a first electrifying state and a second electrifying state, under the condition that the second magnetic part is in the first power-on state, the first magnetic part and the second magnetic part are far away, and the part of the connecting belt is driven to extend out of the equipment shell through the opening, under the condition that the second magnetic part is in the second electrified state, the first magnetic part and the second magnetic part are close to drive the part of the connecting belt to retract into the equipment shell through the opening.
The technical scheme adopted by the invention can achieve the following beneficial effects:
the wearable device disclosed by the embodiment of the invention improves the structure of the wearable device in the prior art, so that the first end of the connecting band is connected with the driving mechanism, the driving mechanism comprises a first magnetic part and a second magnetic part, the second magnetic part is an electromagnetic coil, the magnetism of the second magnetic part can be adjusted by changing the electrifying direction, the second magnetic part realizes mutual attraction close to or repulsion away from the first magnetic part by changing the direction of current, finally, the first end of the connecting band is driven to move by the first magnetic part or the second magnetic part, finally, the part of the connecting band is driven to extend out of the device shell or retract into the device shell through the opening, and finally, the length of the part of the connecting band exposed out of the device shell is adjusted. Because the length of connecting band is realized through its part removal, consequently the length of connecting band can realize stepless speed governing to can adjust to the length that is fit for the user betterly, can improve wearable equipment's wearing travelling comfort finally.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 and fig. 2 are respectively schematic structural diagrams of a wearable device disclosed in an embodiment of the present invention in different states;
description of reference numerals:
100-equipment shell, 110-first appendage, 120-second appendage,
200-connecting belt,
300-driving mechanism, 310-elastic member, 320-first magnetic member, 330-second magnetic member,
400-guide sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a wearable device is disclosed in an embodiment of the present invention, and the disclosed wearable device includes a device housing 100, a connection band 200, and a driving mechanism 300.
The wearable device disclosed by the embodiment of the invention comprises a device main body, wherein the device main body is a main body part of the wearable device, and the device main body comprises main functional devices of the wearable device, such as a display screen, a mainboard and the like. In the embodiment of the present invention, the device body includes a device case 100, and the device case 100 provides a mounting base for a part of the functional devices of the wearable device. The drive mechanism 300 is provided to the apparatus casing 100. In an embodiment of the present invention, the device housing 100 has an inner cavity and an opening communicating with the inner cavity.
The connection band 200 is used to enable the wearable device to be worn on the human body. For example, in the case where the wearable device is a watch, the connection band 200 may be a watch band, and the device body may be a dial. In the embodiment of the present invention, the type of the connection band 200 may be various, for example, the connection band 200 may be a leather band, a metal band, or the like, and the embodiment of the present invention does not limit the specific type of the connection band 200.
The driving mechanism 300 is disposed in the inner cavity of the device housing 100, and the first end of the connection band 200 is connected to the driving mechanism 300, so as to realize connection with the device housing 100, and finally realize connection between the connection band 200 and the device main body.
In the embodiment of the present invention, the driving mechanism 300 includes a first magnetic member 320 and a second magnetic member 330, and a gap is formed between the first magnetic member 320 and the second magnetic member 330, so that the first magnetic member 320 and the second magnetic member 330 can move relatively. One of the first magnetic member 320 and the second magnetic member 330 is connected to the device case 100, and the other is connected to the first end of the connection band 200, and the second magnetic member 330 has a first energized state and a second energized state.
When the second magnetic member 330 is in the first power-on state, the first magnetic member 320 and the second magnetic member 330 repel each other magnetically, the first magnetic member 320 and the second magnetic member 330 are far away from each other, and the portion of the driving connection band 200 extends out of the device housing 100 through the opening.
When the second magnetic member 330 is in the second energized state, the first magnetic member 320 and the second magnetic member 330 are magnetically attracted to each other, the first magnetic member 320 and the second magnetic member 330 are close to each other, and the portion of the connection band 200 is driven to retract into the device housing 100 through the opening.
In the embodiment of the present invention, both the first magnetic member 320 and the second magnetic member 330 may be electromagnetic coils, and of course, in the case that the second magnetic member 330 is an electromagnetic coil, the first magnetic member 320 may be a permanent magnet. The embodiments of the present invention are not limited in this regard.
The wearable device disclosed by the embodiment of the invention improves the structure of the wearable device in the prior art, so that the first end of the connection band 200 is connected with the driving mechanism 300, the driving mechanism 300 comprises a first magnetic piece 320 and a second magnetic piece 330, the second magnetic piece 330 is an electromagnetic coil, the magnetism of the connection band 200 can be adjusted by changing the electrifying direction, the second magnetic piece 330 realizes mutual attraction close to or repulsion away from the first magnetic piece 320 by changing the direction of current, finally, the first end of the connection band 200 is driven to move by the first magnetic piece 320 or the second magnetic piece 330, finally, the part of the connection band 200 is driven to extend out of the device shell 100 or retract into the device shell 100 through the opening, and finally, the length of the part of the connection band 200 exposed out of the device shell 100 is adjusted. Because the length of connecting band 200 is realized through its part removal, therefore the length of connecting band 200 can realize stepless speed governing to can adjust to the length that is fit for the user better, can improve wearable equipment's wearing travelling comfort finally.
The electromagnetic coil needs to be powered during operation, and optionally, the wearable device includes a battery disposed in the inner cavity, the second magnetic member 330 is connected to the device housing 100 and electrically connected to the battery, and the first magnetic member 320 is connected to the connection band 200. The first magnetic member 320 may be a permanent magnet, the first magnetic member 320 does not need to be powered, and the second magnetic member 330 is an electromagnetic coil and is disposed in the inner cavity of the device housing 100, so as to facilitate electrical connection with a battery disposed in the inner cavity. Specifically, the second magnetic member 330 may be fixed in the inner cavity.
In an alternative, the driving mechanism 300 may further include an elastic member 310, and the elastic member 310 is at least partially elastically disposed between the second magnetic member 330 and the first magnetic member 320. The elastic member 310 can enable the first magnetic member 320 and the second magnetic member 330 to move elastically, so as to avoid rigid collision between the first magnetic member 320 and the second magnetic member 330, and facilitate elastic restoration of the relative position between the first magnetic member 320 and the second magnetic member 330. Meanwhile, the elastic member 310 can play an elastic role, so that the relative movement between the first magnetic member 320 and the second magnetic member 330 can be assisted to be too fast, the fine adjustment of the distance between the first magnetic member and the second magnetic member is facilitated, and finally the fine adjustment of the length of the connecting band 200 can be improved.
In order to improve stability, in a preferable embodiment, the driving mechanism disclosed in the embodiment of the present invention may further include a guide sleeve 400, the guide sleeve 400 is fixed in the inner cavity, the second magnetic member 330 is sleeved on the guide sleeve 400, the first magnetic member 320 is partially slidably disposed in the guide sleeve 400, one end of the elastic member 310 is fixed to the device housing 100, and the other end of the elastic member 310 is connected to the first magnetic member 320. The guide sleeve 400 can regulate the moving tracks of the first magnetic member 320 and the second magnetic member 330, thereby improving the adjustment precision and reliability. In a further aspect, the elastic member 310 may be disposed inside the guide sleeve 400, so that the elastic member 310 can move along the guide sleeve 400, and finally, the deformation stability of the elastic member 310 can be improved.
Optionally, in the wearable device disclosed in the embodiment of the present invention, at least one end of the connection band 200 is connected to the device housing 100 through at least one driving mechanism 300. Specifically, a first end of the connection belt 200 is connected to the device case 100 through one driving mechanism 300, and a second end of the connection belt 200 is connected to the device case 100 through another driving mechanism 300. In a specific adjusting process, the two driving mechanisms 300 can adjust the two ends of the connecting band 200 at the same time, so that the connecting band 200 can be adjusted more efficiently. Of course, both the first end of the connection band 200 and the second end of the connection band 200 may be connected to the device case 100 through at least two driving mechanisms 300, thereby improving driving performance and driving efficiency.
In an embodiment of the present invention, the connection band 200 may include a flexible segment and a rigid segment connected to the flexible segment, the rigid segment is slidably disposed in the device housing 100, and the first magnetic member 320 or the second magnetic member 330 is connected to the rigid segment, in which case the connection band 200 includes a rigid segment, the rigid segment is slidably disposed in the device housing 100, and can drive a portion of the connection band 200 to retract into the device housing 100 or extend out of the device housing 100 through the opening. The rigid section can move relatively to the device housing 100 without deformation, which facilitates more precise adjustment of the length of the portion of the connection belt 200 exposed to the device housing 100. Meanwhile, the flexible section can ensure the deformation of the connecting belt 200, and further is convenient to wear.
Specifically, the rigid section is connected to one end of the flexible section, the rigid section is slidably connected to the first end of the device housing 100, the other end of the flexible section is connected to the second end of the device housing 100, and the first end of the device housing 100 is opposite to the second end of the device housing 100. In this case, the rigid segment is only present at one end of the flexible segment, and the length adjustment of the entire connection band 200 outside the device housing 100 is achieved through one end of the rigid segment. Meanwhile, the structure does not need to adjust the two ends of the connecting band 200, so that the length of the flexible section can be ensured to be as long as possible, the deformation performance of the connecting band 200 can be improved, and wearing by a user is facilitated.
Referring again to fig. 1, in an alternative, the device housing 100 may include a first appendage 110, and the rigid segment is slidably disposed within the first appendage 110, and the rigid segment slides under the guidance of the first appendage 110. Specifically, the device housing 100 may include a housing main body and a first appendage 110, the housing main body has a first sub-chamber, the first appendage 110 has a second sub-chamber and an opening, the opening is an opening of an inner chamber, the inner chamber of the device housing 100 includes the first sub-chamber and the second sub-chamber, the first sub-chamber is communicated with the second sub-chamber, the rigid segment is slidably disposed in the second sub-chamber, and the flexible segment is partially located outside the device housing 100. The second sub-chamber can better guide the rigid section, so that the stability of the movement of the end of the connection strap 200 can be improved. Meanwhile, the first appendage 110 can provide a special moving space for the rigid segment, so that the rigid segment does not need to move in the first sub-cavity of the housing main body, thereby avoiding the influence on the space in the device main body.
In order to further improve the sliding stability, one of the inner wall of the first appendage 110 and the rigid section is provided with a guide protrusion, and the other is provided with a guide groove, and the guide protrusion and the guide groove are in sliding fit in the sliding direction of the rigid section.
The device housing 100 disclosed in the embodiment of the present invention may further include a second appendage 120, and the second end of the connection belt 200 may also include a rigid segment, and the rigid segment of the second end of the connection belt 200 may be slidably engaged with the third sub-cavity of the second appendage 120, so as to move under the driving of the driving mechanism 300 engaged with the second end of the connection belt 200.
For convenience of adjustment, in a preferable scheme, the wearable device disclosed in the embodiment of the present invention may further include a pressure sensor and a controller, the pressure sensor is disposed on the connection band 200, and the controller is connected to the pressure sensor. The controller is connected to the driving mechanism 300, and the controller controls the driving mechanism 300 to drive the first end of the connecting band 200 to move. The pressure sensor can sense the pressure applied by the connecting band 200 to the human body, and then the controller controls the driving mechanism 300 to drive the part of the connecting band 200 according to the detected pressure, and finally the adjustment of the connecting band 200 is carried out according to the wearing feeling of the user.
In the embodiment of the present invention, the connection band 200 includes a second end, the first end of the connection band 200 is connected to one end of the device housing 100 through the driving mechanism 300, the second end is connected to the other end opposite to the device housing 100, and the pressure sensor 600 is disposed at a position of the connection band 200 opposite to the device main body, so that a human body can better sense the tightness of the connection band 200, and the pressure sensor 600 can more accurately detect the pressure. Specifically, the pressure sensor 600 may be located at a middle position of the portion of the connection band 200 exposed outside the device housing 100, and this position can reflect the wearing comfort of the user more accurately.
The wearable device disclosed by the embodiment of the invention can be a smart watch, a smart bracelet, a smart necklace, a smart belt and other wearable devices, and can be of other types.
In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A wearable device, comprising a device housing (100), a connection band (200), and a driving mechanism (300), wherein the driving mechanism (300) comprises a first magnetic member (320) and a second magnetic member (330), the device housing (100) has an inner cavity and an opening communicating with the inner cavity, one of the first magnetic member (320) and the second magnetic member (330) is connected to the device housing (100), the other one is connected to a first end of the connection band (200), the second magnetic member (330) has a first energized state and a second energized state, the first magnetic member (320) and the second magnetic member (330) are far away from each other under the condition that the second magnetic member (330) is in the first energized state, and a portion of the connection band (200) is driven to protrude out of the device housing (100) through the opening, when the second magnetic member (330) is in the second energized state, the first magnetic member (320) and the second magnetic member (330) are close to each other, and the part of the connection band (200) is driven to retract into the device housing (100) through the opening.
2. The wearable device of claim 1, comprising a battery disposed in the internal cavity, wherein the second magnetic member (330) is coupled to the device housing (100) and is electrically coupled to the battery, and wherein the first magnetic member (320) is coupled to the connection band (200).
3. The wearable device according to claim 1, wherein the driving mechanism (300) comprises an elastic member (310), the elastic member (310) being at least partially elastically disposed between the second magnetic member (330) and the first magnetic member (320).
4. The wearable device of claim 3, wherein the driving mechanism further comprises a guide sleeve (400), the guide sleeve (400) is fixed in the inner cavity, the second magnetic member (330) is sleeved on the guide sleeve (400), the first magnetic member (320) is partially and slidably arranged in the guide sleeve (400), one end of the elastic member (310) is fixed to the device housing (100), and the other end of the elastic member (310) is connected with the first magnetic member (320).
5. A wearable device according to claim 4, characterized in that the elastic member (310) is arranged inside the guiding sleeve (400).
6. Wearable device according to claim 1, wherein at least one end of the connection strap (200) is connected to the device housing (100) via at least one of the drive mechanisms (300).
7. The wearable device of claim 6, wherein the connection strap (200) comprises a flexible segment and a rigid segment connected to the flexible segment, wherein the first magnetic member (320) or the second magnetic member (330) is connected to the rigid segment, and wherein the rigid segment is slidably disposed in the device housing (100) and can drive a portion of the connection strap (200) to retract into the device housing (100) or extend out of the device housing (100) through the opening.
8. The wearable device of claim 7, wherein the device housing (100) includes a first appendage (110), the rigid segment being slidably disposed within the first appendage (110).
9. The wearable device of claim 1, further comprising a pressure sensor disposed on the connection band (200) and a controller connected to the pressure sensor, wherein the controller is connected to the driving mechanism, and wherein the controller controls the driving mechanism to drive the connection band (200) to move.
10. The wearable device according to claim 9, wherein the connection strap (200) comprises a second end, the first end is connected to one end of the device housing (100) via the driving mechanism (300), the second end is connected to the other end of the device housing (100) via the driving mechanism (300), and the pressure sensor is disposed at a position of the connection strap (200) opposite to the device housing (100).
CN202010133551.0A 2020-02-28 2020-02-28 Wearable device Pending CN111317226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010133551.0A CN111317226A (en) 2020-02-28 2020-02-28 Wearable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010133551.0A CN111317226A (en) 2020-02-28 2020-02-28 Wearable device

Publications (1)

Publication Number Publication Date
CN111317226A true CN111317226A (en) 2020-06-23

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Application Number Title Priority Date Filing Date
CN202010133551.0A Pending CN111317226A (en) 2020-02-28 2020-02-28 Wearable device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114081251A (en) * 2021-12-20 2022-02-25 歌尔科技有限公司 Wearable device
CN114747846A (en) * 2022-05-09 2022-07-15 西安易朴通讯技术有限公司 Quick detach structure and wearing equipment
WO2024022387A1 (en) * 2022-07-28 2024-02-01 维沃移动通信有限公司 Wearable device and electronic device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307582A (en) * 1992-12-31 1994-05-03 Quintel James A Adjustable band
CN104665129A (en) * 2015-02-10 2015-06-03 广东欧珀移动通信有限公司 Method for adjusting strip-shaped fixing device of wearable device, and wearable device
CN105747408A (en) * 2016-05-13 2016-07-13 东莞市联洲知识产权运营管理有限公司 Intelligent watch with adjustable watchband
CN207266238U (en) * 2017-08-29 2018-04-20 潍坊歌尔电子有限公司 A kind of strap length adjustment structure and a kind of helmet
CN108741474A (en) * 2018-04-27 2018-11-06 努比亚技术有限公司 It is a kind of to buckle, buckle method of adjustment and wearable device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307582A (en) * 1992-12-31 1994-05-03 Quintel James A Adjustable band
CN104665129A (en) * 2015-02-10 2015-06-03 广东欧珀移动通信有限公司 Method for adjusting strip-shaped fixing device of wearable device, and wearable device
CN105747408A (en) * 2016-05-13 2016-07-13 东莞市联洲知识产权运营管理有限公司 Intelligent watch with adjustable watchband
CN207266238U (en) * 2017-08-29 2018-04-20 潍坊歌尔电子有限公司 A kind of strap length adjustment structure and a kind of helmet
CN108741474A (en) * 2018-04-27 2018-11-06 努比亚技术有限公司 It is a kind of to buckle, buckle method of adjustment and wearable device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114081251A (en) * 2021-12-20 2022-02-25 歌尔科技有限公司 Wearable device
CN114747846A (en) * 2022-05-09 2022-07-15 西安易朴通讯技术有限公司 Quick detach structure and wearing equipment
CN114747846B (en) * 2022-05-09 2023-08-25 西安易朴通讯技术有限公司 Quick detach structure and wearing equipment
WO2024022387A1 (en) * 2022-07-28 2024-02-01 维沃移动通信有限公司 Wearable device and electronic device

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Application publication date: 20200623

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