CN110786598B - Watchband and have wearing equipment of this watchband - Google Patents

Watchband and have wearing equipment of this watchband Download PDF

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Publication number
CN110786598B
CN110786598B CN201911057363.8A CN201911057363A CN110786598B CN 110786598 B CN110786598 B CN 110786598B CN 201911057363 A CN201911057363 A CN 201911057363A CN 110786598 B CN110786598 B CN 110786598B
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China
Prior art keywords
magnetic
belt body
band
piece
rack
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Active
Application number
CN201911057363.8A
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Chinese (zh)
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CN110786598A (en
Inventor
黄雷
李林森
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Goertek Inc
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Goertek Inc
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Priority to CN201911057363.8A priority Critical patent/CN110786598B/en
Publication of CN110786598A publication Critical patent/CN110786598A/en
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    • 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

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  • Magnetic Treatment Devices (AREA)
  • Buckles (AREA)

Abstract

The invention discloses a watchband and wearing equipment with the watchband, wherein the watchband comprises a first band body, a second band body, at least one first magnetic piece and a second magnetic piece; the first belt body is provided with a plurality of mounting grooves which are distributed at intervals along the extending direction of the first belt body; the second belt body is detachably connected with the first belt body; at least one first magnetic piece is detachably arranged in the mounting groove; the second magnetic part is arranged in the second belt body; the magnetic pole of the first magnetic part is opposite to that of the second magnetic part, and the first magnetic part and the second magnetic part are adsorbed to fix the second belt body and the first belt body. According to the technical scheme, the deformation strength of the first belt body is increased, the contact area of the first belt body and the wrist of a user is reduced, and the wearing comfort is improved.

Description

Watchband and have wearing equipment of this watchband
Technical Field
The invention relates to the field of wearing equipment, in particular to a watchband and wearing equipment with the watchband.
Background
Along with the rapid development of science and technology, the product is dressed to intelligence is continuous development, to current wearing product, especially intelligent wrist-watch for this type of wearing product of example, when dressing, after the elasticity of having adjusted the watchband, the tail end of longer watchband adopts the paster fixed usually or adopts large area magnet to adsorb fixedly, leads to the unable arbitrariness of watchband to buckle, wears the comfort relatively poor.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a watchband, aiming at improving the wearing comfort of a user.
In order to achieve the purpose, the watchband provided by the invention is used for wearing equipment and comprises a first band body, a second band body, at least one first magnetic piece and a second magnetic piece; the first belt body is provided with a plurality of mounting grooves which are distributed at intervals along the extending direction of the first belt body; the second belt body is detachably connected with the first belt body; at least one first magnetic piece is detachably arranged in the mounting groove; the second magnetic part is arranged in the second belt body; the magnetic pole of the first magnetic part is opposite to that of the second magnetic part, and the first magnetic part and the second magnetic part are adsorbed to fix the second belt body and the first belt body.
In an embodiment of the present invention, the watchband further includes an installation cover, and the installation cover is covered on the installation groove to cover the installation groove.
In an embodiment of the present invention, the mounting cover is clamped with the mounting groove.
In an embodiment of the present invention, a groove for installing the first magnetic member is disposed on a side of the installation cover facing the installation groove, and the first magnetic member is fixedly installed in the groove.
In an embodiment of the present invention, the mounting cover is made of a silicone material.
In an embodiment of the invention, the second magnetic member is embedded in an end portion of the second strap.
In an embodiment of the present invention, the first magnetic member is an iron block, the second magnetic member is an electromagnet, the electromagnet includes a soft iron and a coil wound around a surface of the soft iron, and the coil is configured to be electrically connected to a circuit of the wearable device.
In an embodiment of the present invention, the first magnetic member is a soft magnet, and the second magnetic member is a permanent magnet;
in an embodiment of the present invention, the first magnetic member and the second magnetic member are both permanent magnets.
In an embodiment of the present invention, the watchband further includes a positioning assembly for adjusting the first band body and the second band body, and the positioning mechanism includes a retaining member disposed on the first band body, a buffer member fixedly connected to the retaining member, a trigger member, a transmission assembly connected between the retaining member and the trigger member, and a rack disposed on the second band body; the extending direction of the rack is consistent with the extending direction of the second belt body, and the clamping piece can move between a first position where the clamping piece is clamped with the rack and a second position where the clamping piece is separated from the rack;
when the trigger piece is triggered, the transmission assembly is driven to drive the clamping piece to move from the first position to the second position, so that the clamping piece is separated from the rack, and the buffer piece is driven to move to be abutted against the rack.
In order to achieve the purpose, the invention further provides wearable equipment, which comprises a wearable equipment body and the watchband, wherein one end of the first belt body, which is far away from the second belt body, is connected with the wearable equipment body, and one end of the second belt body, which is far away from the first belt body, is connected with the wearable equipment body; the watchband comprises a first band body, a second band body, at least one first magnetic piece and a second magnetic piece; the first belt body is provided with a plurality of mounting grooves which are distributed at intervals along the extending direction of the first belt body; the second belt body is detachably connected with the first belt body; at least one first magnetic piece is detachably arranged in the mounting groove; the second magnetic part is arranged in the second belt body; the magnetic pole of the first magnetic part is opposite to that of the second magnetic part, and the first magnetic part and the second magnetic part are adsorbed to fix the second belt body and the first belt body.
In an embodiment of the invention, a plurality of strip-shaped grooves are respectively formed at one end of each of the first belt body and the second belt body, which is close to the wearable device body, and the extending directions of the strip-shaped grooves are consistent with the extending direction of the second belt body.
According to the technical scheme, the first belt body is provided with the mounting grooves for mounting the first magnetic pieces, the mounting grooves are distributed at intervals along the extending direction of the first belt body, the first magnetic pieces are detachably mounted on the mounting grooves, the second magnetic pieces are arranged in the second belt body, the magnetic poles of the second magnetic pieces are opposite to those of the first magnetic pieces, so that a user can adjust the mounting positions of the first magnetic pieces according to the size of the wrist of the user to correspond to the second magnetic pieces, the first belt body and the second belt body are fixed through the attraction of the first magnetic pieces and the second magnetic pieces, the mounting grooves are formed in the first belt body, the deformation strength of the first belt body is increased, the contact area of the first belt body and the wrist of the user is reduced, and the wearing comfort is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a watch band according to an embodiment of the present invention;
FIG. 2 is a schematic view of another embodiment of the band of the present invention;
FIG. 3 is a schematic view of the first magnetic member and the second magnetic member cooperating with each other in an embodiment of the present invention;
FIG. 4 is a schematic view of the watch band in a locked state according to the present invention;
FIG. 5 is a schematic view of an adjustable watch band according to the present invention;
FIG. 6 is a schematic view of the structure of the engaging member and the rack of the present invention.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
100 First belt body 110 Mounting groove
120 Mounting cover 200 Second belt body
300 First magnetic part 400 Second magnetic part
410 Electromagnet 411 Soft iron
412 Coil 500 Strip-shaped groove
600 Positioning assembly 610 Clamping piece
620 Buffer piece 630 Trigger piece
640 Transmission assembly 650 Rack bar
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a watchband which is used in wearing equipment.
In an embodiment of the present invention, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the watch band includes a first band 100, a second band 200, at least one first magnetic element 300 and a second magnetic element 400; a plurality of mounting grooves 110 are formed on the first belt body 100, and the mounting grooves 110 are distributed at intervals along the extending direction of the first belt body 100; the second belt body 200 is detachably connected with the first belt body 100; at least one first magnetic member 300 is detachably installed in the installation groove 110; the second magnetic member 400 is disposed in the second strap 200, and the magnetic pole of the second magnetic member 400 is opposite to the magnetic pole of the first magnetic member 300, and the first magnetic member 300 and the second magnetic member 400 are attracted to fix the second strap 200 and the first strap 100.
The first area body 100 can be dismantled with the one end of second area body 200 and be connected, and the other end is connected with the body of wearing equipment to form the ring that is used for wearing on user's wrist, adjust the elasticity according to the size of user's wrist or user's comfort level condition, after adjusting good elasticity, the tail end of first area body 100 and second area body 200 is fixed through the adsorption affinity that is located first magnetic part 300 on first area body 100 and is located the second magnetic part 400 in the second area body 200.
The first band body 100 is provided with a plurality of mounting grooves 110, the plurality of mounting grooves 110 are distributed at intervals along the extending direction of the first band body 100, and the first magnetic member 300 is detachably mounted in the mounting grooves 110, so that a user can adjust the mounting position of the first magnetic member 300 according to the size of the wrist of the user, as long as the mounting groove 110 where the first magnetic member 300 is located can be ensured to correspond to the position of the second magnetic member 400, and sufficient attraction force is generated between the first magnetic member 300 and the second magnetic member 400 to fix the second band body 200 and the first band body 100. The plurality of mounting grooves 110 are distributed at intervals along the extending direction of the first belt body 100, so that the deformation strength of the first belt body 100 is increased, the fitting performance of the first belt body 100 when being worn is improved, and the wearing comfort level is improved.
It is understood that the specific number of the first magnetic members 300 may be determined according to actual conditions, and one or more first magnetic members may be provided, and when one first magnetic member is provided, the user may arbitrarily adjust the installation position of the first magnetic member 300 according to the actual conditions of the user; when a plurality of the magnetic members are disposed, the first magnetic members 300 may be disposed in all the mounting grooves 110, and at this time, the first magnetic members 300 do not need to be detached, and the second magnetic members 400 in the second belt body 200 may generate an attractive force with the first magnetic members 300 in any mounting groove 110.
In practical application, the first magnetic member 300 and the second magnetic member 400 may be a permanent magnet structure made of magnet or steel material, or a soft magnet structure such as electromagnet or silicon steel sheet, as long as it is ensured that the magnetic poles of the first magnetic member 300 and the second magnetic member 400 are opposite and have attraction therebetween. The first strap 100 and the second strap 200 are required to be adapted to the degree of bending of the wrist of the user, so the first strap 100 and the second strap 200 may be made of a material capable of bending deformation, such as a plastic tape, a belt, or a cloth tape.
According to the technical scheme of the invention, the plurality of mounting grooves 110 for mounting the first magnetic pieces 300 are arranged on the first belt body 100, the plurality of mounting grooves 110 are distributed at intervals along the extending direction of the first belt body 100, the first magnetic pieces 300 are detachably mounted with the mounting grooves 110, the second magnetic pieces 400 are arranged in the second belt body 200, the magnetic poles of the second magnetic pieces 400 and the first magnetic pieces 300 are opposite, so that a user can adjust the mounting positions of the first magnetic pieces 300 according to the size of the wrist of the user to correspond to the second magnetic pieces 400, the first belt body 100 and the second belt body 200 are fixed through the attraction force of the first magnetic pieces 300 and the second magnetic pieces 400, and the plurality of mounting grooves 110 are arranged on the first belt body 100, so that the deformation strength of the first belt body 100 is increased, the contact area between the first belt body 100 and the wrist of the user is reduced, and the wearing comfort is improved.
Further, referring to fig. 1 and 2, the band further includes a mounting cover 120, and the mounting cover 120 is disposed on the mounting groove 110 to cover the mounting groove 110. The mounting cover 120 clamps the first magnetic member 300 in the mounting groove 110 to achieve the mounting of the first magnetic member 300. The installation manner between the installation cover 120 and the installation groove 110 may be a detachable manner such as interference fit, clamping, or bonding, so as to adjust the installation position of the first magnetic member 300.
In an embodiment of the present invention, it is preferable that the mounting cover 120 and the mounting groove 110 are fixed by being engaged with each other in consideration of convenience of mounting and dismounting. In the process of installing the first magnetic member 300, the first magnetic member 300 may be first placed in the installation groove 110, and then the installation cover 120 is fixed to the installation groove 110 by clamping to press-fit the first magnetic member 300 toward the bottom of the installation groove 110, so as to implement installation of the first magnetic member 300; the first magnetic member 300 can be installed in the installation cover 120, and then the installation cover 120 is installed on the installation groove 110, so as to achieve installation of the first magnetic member 300, which is equivalent to using the first magnetic member 300 and the installation cover 120 as a whole, so that during assembly and disassembly, the operation of a user is more convenient, and the loss probability of the first magnetic member 300 is reduced.
In an embodiment of the present invention, a groove (not shown) for installing the first magnetic member 300 is formed on a side of the installation cover 120 facing the installation groove 110, and the first magnetic member 300 is fixedly installed in the groove. At this time, the first magnetic member 300 is first fixedly connected to the mounting cover 120, and then integrally buckled in the mounting groove 110. The first magnetic member 300 and the groove may be fixed by bonding or dispensing.
In practice, the mounting cover 120 is a component that directly contacts the wrist of the user, so the mounting cover 120 can be made of a silicone material.
Further, referring to fig. 1 and 2, the second magnetic member 400 is embedded in an end portion of the second strap 200. The second magnetic member 400 is directly embedded in the end of the second belt 200, so that the user can pull the second belt 200 to drive the second magnetic member 400 to move according to the self condition, and the second magnetic member 400 and the first magnetic member 300 attract each other, thereby achieving the effect of fixing the end of the second belt 200.
Further, referring to fig. 3, the first magnetic member 300 is an iron block, the second magnetic member 400 is an electromagnet 410, the electromagnet 410 includes a soft iron 411 and a coil 412 surrounding the surface of the soft iron 411, and the coil 412 is used for electrically connecting with a circuit of a wearable device. At this time, the first magnetic member 300 is an iron block, when the wearing product works normally, the coil 412 is energized, the soft iron 411 is magnetized, the electromagnet 410 attracts the first magnetic member 300, and the second belt body 200 is firmly fixed with the first belt body 100; after the wearable product is automatically shut down when no power is supplied, the coil 412 is disconnected, the magnetism of the soft iron 411 disappears, the electromagnet 410 is disconnected from the first magnetic part 300 for attraction, the second belt body 200 is disconnected, the prompting effect is achieved, and the user can be effectively reminded of the situation that the wearable product is powered off.
It is understood that the specific structure of the first magnetic member 300 and the second magnetic member 400 may be determined according to actual circumstances, as long as sufficient magnetic attraction force is ensured therebetween. If the first magnetic member 300 is a soft magnet, the second magnetic member 400 is a permanent magnet; or both the first and second magnetic members 300 and 400 are permanent magnets.
Further, referring to fig. 4, 5 and 6, the watch band further includes a positioning assembly 600 for adjusting the first strap 100 and the second strap 200, the positioning assembly 600 includes a holding member 610 disposed on the first strap 100, a cushion member 620 fixedly connected to the holding member 610, a trigger member 630, a transmission assembly 640 connected between the holding member 610 and the trigger member 630, and a rack 650 disposed on the second strap 200; the extending direction of the rack 650 is the same as the extending direction of the second belt body 200, and the retaining member 610 can move between a first position where it is retained with the rack 650 and a second position where it is disengaged from the rack 650; the first position and the second position are located in the thickness direction of the rack 650; when the trigger 630 is triggered, the driving transmission assembly 640 drives the retaining member 610 to move from the first position to the second position, so that the retaining member 610 is separated from the rack 650, and the buffer member 620 is driven to move to abut against the rack 650.
When the retaining member 610 is located at the first position, the retaining member 610 is retained with the rack 650, and at this time, the first strap 100 and the second strap 200 are in a locking state, so that the locking function of the watch band is realized. When the clamping piece 620 is located at the second position, the clamping piece 610 is separated from the rack 650, and at this time, the first belt body 100 and the second belt body 200 are in a movable connection state, so that a user can stretch the second belt body 200 to adjust the tightness of the watchband according to the actual situation of the user, and the tightness of the watchband can be adjusted.
The trigger 630 is connected with the clamping piece 610 through the transmission assembly 640, the buffer 620 is fixedly connected with the clamping piece 610, when the tightness of the watchband needs to be adjusted, when the trigger 630 is triggered, the transmission assembly 640 transmits the movement of the trigger 630 to the clamping piece 610, so as to drive the clamping piece 610 to move from the first position to the second position to be separated from the rack 650, and simultaneously drive the buffer 620 to move together, so that the buffer 620 can be abutted against the rack 650, a certain interference is generated between the buffer 620 and the rack 650, namely, a certain friction force is generated on the movement of the rack 650 in the extending direction, and the situation that the rack 650 is separated from the clamping piece 610 instantly is prevented, therefore, when a user does not touch the trigger 630 or the trigger 630 touches other objects carefully, the phenomenon that the watchband is separated instantly is not caused, the user experience is improved. On this basis, when the tightness of the band needs to be adjusted, the user only needs to press the trigger 630 and pull the first band 100 in a direction away from the wrist.
The present invention further provides a wearable device, which includes a wearable device body and a watchband, and the specific structure of the watchband refers to the above embodiments, and since the wearable device employs all technical solutions of all the above embodiments, the wearable device at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated here. Wherein, the end of the first belt body 100 departing from the second belt body 200 is connected with the wearable device body, and the end of the second belt body 200 departing from the first belt body 100 is connected with the wearable device body.
Further, referring to fig. 1, a plurality of strip-shaped grooves 500 are respectively formed at one end of each of the first belt body 100 and the second belt body 200, which is close to the wearable device body, and the extending direction of the strip-shaped grooves 500 is the same as the extending direction of the second belt body 200. Under the prerequisite that does not set up other parts in a plurality of strip recesses 500, improved the deformation characteristic of watchband, can block and hold piece 610 and rack 650 cooperation and appear slightly not smooth and easy (the watchband is too tight or too loose appears) the time give appropriate deformation compensation, reduced the area of contact of watchband with the wrist simultaneously greatly, improved the travelling comfort that hot day wore.
In the practical application process, the wearable device can be a watch, a bracelet or other devices as long as the wearable device is provided with the watchband.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. A watchband for wearing equipment, comprising:
the first belt body is provided with a plurality of mounting grooves which are distributed at intervals along the extending direction of the first belt body;
the second belt body is detachably connected with the first belt body;
at least one first magnetic piece, wherein one first magnetic piece is detachably arranged in one mounting groove; and
the second magnetic piece is arranged on the second belt body; the first magnetic piece and the second magnetic piece are attracted to fix the second belt body and the first belt body;
the watchband also comprises a positioning assembly for adjusting the first band body and the second band body, wherein the positioning assembly comprises a clamping piece arranged on the first band body, a buffer piece fixedly connected with the clamping piece, a trigger piece, a transmission assembly connected between the clamping piece and the trigger piece, and a rack arranged on the second band body; the extending direction of the rack is consistent with the extending direction of the second belt body, and the clamping piece can move between a first position where the clamping piece is clamped with the rack and a second position where the clamping piece is separated from the rack; the first position and the second position are located in the thickness direction of the rack;
triggering the triggering piece, driving the transmission assembly to drive the clamping piece to move from the first position to the second position along the thickness direction of the rack, so that the clamping piece is separated from the rack, and driving the buffer piece to move to be abutted against the rack so as to interfere the movement of the rack in the extending direction.
2. The band of claim 1, further comprising a mounting cover disposed over the mounting slot to cover the mounting slot.
3. The band of claim 2, wherein the mounting cover snaps into the mounting slot.
4. The band of claim 2, wherein a side of the mounting cover facing the mounting slot is provided with a groove for receiving the first magnetic member, and the first magnetic member is fixedly mounted in the groove.
5. The band of claim 4, wherein the mounting cover is a silicone material.
6. The band of claim 1, wherein the second magnetic element is embedded in an end portion of the second band.
7. The band of any one of claims 1-6, wherein the first magnetic element is an iron block and the second magnetic element is an electromagnet comprising soft iron and a coil wound around a surface of the soft iron, the coil configured to be electrically connected to a circuit of the wearable device;
or the first magnetic part is a soft magnet, and the second magnetic part is a permanent magnet;
or, the first magnetic part and the second magnetic part are both permanent magnets.
8. Wearable equipment, characterized by comprising a wearable equipment body and the watchband of any one of claims 1 to 7, wherein one end of the first band body, which is far away from the second band body, is connected with the wearable equipment body, and one end of the second band body, which is far away from the first band body, is connected with the wearable equipment body.
9. The wearable device of claim 8, wherein the first belt body and the second belt body are provided with a plurality of strip-shaped grooves at ends close to the wearable device body, and the extending direction of the plurality of strip-shaped grooves is consistent with the extending direction of the second belt body.
CN201911057363.8A 2019-10-30 2019-10-30 Watchband and have wearing equipment of this watchband Active CN110786598B (en)

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Application Number Priority Date Filing Date Title
CN201911057363.8A CN110786598B (en) 2019-10-30 2019-10-30 Watchband and have wearing equipment of this watchband

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Application Number Priority Date Filing Date Title
CN201911057363.8A CN110786598B (en) 2019-10-30 2019-10-30 Watchband and have wearing equipment of this watchband

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CN110786598A CN110786598A (en) 2020-02-14
CN110786598B true CN110786598B (en) 2021-12-21

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104082921A (en) * 2014-07-02 2014-10-08 苏州佳世达电通有限公司 Length adjustment device for belt-shaped object and watch
CN205696112U (en) * 2016-06-25 2016-11-23 伍丽萍 A kind of detachable Intelligent bracelet
CN207152080U (en) * 2017-07-20 2018-03-30 广东乐心医疗电子股份有限公司 Watchband and have intelligent wearing equipment of this watchband
CN207574651U (en) * 2017-12-12 2018-07-06 歌尔科技有限公司 Wrist-watch and its watchband
CN208243050U (en) * 2018-05-23 2018-12-18 信利光电股份有限公司 A kind of bracelet clasp for intelligent wearable device
CN208243053U (en) * 2018-05-23 2018-12-18 信利光电股份有限公司 A kind of novel bracelet clasp for intelligent wearable device
CN109588824A (en) * 2019-01-18 2019-04-09 深圳市逸协电子股份有限公司 A kind of Anti-dismantling wrist-watch

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104082921A (en) * 2014-07-02 2014-10-08 苏州佳世达电通有限公司 Length adjustment device for belt-shaped object and watch
CN205696112U (en) * 2016-06-25 2016-11-23 伍丽萍 A kind of detachable Intelligent bracelet
CN207152080U (en) * 2017-07-20 2018-03-30 广东乐心医疗电子股份有限公司 Watchband and have intelligent wearing equipment of this watchband
CN207574651U (en) * 2017-12-12 2018-07-06 歌尔科技有限公司 Wrist-watch and its watchband
CN208243050U (en) * 2018-05-23 2018-12-18 信利光电股份有限公司 A kind of bracelet clasp for intelligent wearable device
CN208243053U (en) * 2018-05-23 2018-12-18 信利光电股份有限公司 A kind of novel bracelet clasp for intelligent wearable device
CN109588824A (en) * 2019-01-18 2019-04-09 深圳市逸协电子股份有限公司 A kind of Anti-dismantling wrist-watch

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