CN207506047U - A kind of wrist belt length regulating mechanism and a kind of wearable device - Google Patents
A kind of wrist belt length regulating mechanism and a kind of wearable device Download PDFInfo
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- CN207506047U CN207506047U CN201721348579.6U CN201721348579U CN207506047U CN 207506047 U CN207506047 U CN 207506047U CN 201721348579 U CN201721348579 U CN 201721348579U CN 207506047 U CN207506047 U CN 207506047U
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- wrist strap
- wrist
- fixture block
- push rod
- belt length
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Abstract
The utility model discloses a kind of wrist belt length regulating mechanism, the technical issues of wrist belt length for solving wearable device in the prior art is inconvenient to adjust.The mechanism includes spine bar and regulating switch, the regulating switch includes fixture block and driving mechanism, the spine bar is fixed on the first wrist strap, the regulating switch is fixed on the second wrist strap, when first wrist strap is inserted into the regulating switch, the fixture block in the regulating switch is clamped with the spine bar, and first wrist strap is prevented to retract, moving the fixture block by the driving mechanism drives the fixture block to be detached from clamping with the spine bar, discharges first wrist strap.The utility model also discloses a kind of wearable device, is mounted with above-mentioned wrist belt length regulating mechanism.The wrist belt length regulating mechanism of the utility model is more prone to when adjusting wrist belt length, and wearable device is caused to be easier to be worn in consumer's wrist.
Description
Technical field
The utility model is related to a kind of tape body length regulating mechanism, more particularly to a kind of wrist belt length regulating mechanism, installation
It is used to adjust wrist belt length on wearable device.The utility model further relates to a kind of wearable device.
Background technology
At present, the use of intelligent wearable device is more and more extensive, and the products such as various smartwatch, Intelligent bracelet are by consumer
Received, intelligent wearable device includes the critical pieces such as main body, wrist strap (watchband), and length adjustment mechanism can be set on wrist strap.
Existing wrist belt length regulating mechanism generally use buckles into formula, and adjusting jack, opposite side are provided on a lateral arm belt
Connection plug is provided on wrist strap, the type wrist strap is not easy to adjust, and inconvenient during wearing, and user feels under the weather, beautiful
The property seen is relatively low, and needs to arrange longer extra wrist strap.
Additionally provide in the prior art ratchet, spine bar class wrist belt length regulating mechanism, but ratchet is located always with spine bar
In meshing state, pulling force or thrust are applied to spine bar, length adjustment, the type wrist strap are realized by the deformation of ratchet, spine bar
In the presence of be not easy adjust, stability is poor, service life is short the defects of.
Utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of wrist belt length regulating mechanism,
It is more prone to when adjusting wrist strap (watchband) length, and wearable device is caused to be easier to be worn in consumer's wrist.
The utility model provides a kind of wearable device simultaneously, is mounted with above-mentioned wrist belt length regulating mechanism.
In order to achieve the above object, the technical solution of the utility model is realized in：
The utility model provides a kind of wrist belt length regulating mechanism, including spine bar and regulating switch, the regulating switch packet
Fixture block and driving mechanism are included, the spine bar is fixed on the first wrist strap, and the regulating switch is fixed on the second wrist strap, and described
When one wrist strap is inserted into the regulating switch, the fixture block in the regulating switch is clamped with the spine bar, prevents first wrist strap
It retracts, moving the fixture block by the driving mechanism drives the fixture block to be clamped with spine bar disengaging, release described first
Wrist strap.
Preferably, the regulating switch includes upper cover and lower cover, is formed after the upper cover and lower cover combination and adjusts chamber,
The fixture block and the driving mechanism are arranged in the adjusting cavity room, are provided on the upper lid and are passed in and out for first wrist strap
The entrance for adjusting chamber.
Preferably, the driving mechanism includes button, push rod, spring, track base and connecting rod, the button and the push rod
One end connects, and the push rod can in an axial direction move back and forth in the track base, and the spring pocket is described on the push rod
Push rod provides reset force, and the push rod other end and the connecting rod are hinged, and the connecting rod other end and the fixture block are hinged.
Preferably, the button, push rod, spring and connecting rod are one group, and the fixture block is elongated, on the track base
Strut is provided with, described fixture block one end and the connecting rod are hinged, and the other end and the strut are hinged；
Or the button, push rod, spring and connecting rod include two groups, the fixture block is elongated, button described in two groups,
Push rod, spring and connecting rod are symmetrical arranged at the fixture block both ends, and two connecting rods are hinged respectively with the fixture block both ends；It is described
Two closed slides are provided in track base, the moving direction in the guide rail of push rod described in two groups is opposite.
Preferably, the track base is fixed on the lower lid, and when pressing the button, the connecting rod drives the fixture block
It is moved to close to the direction of the track base, when discharging the button, the spring drives the push rod to reset, the connecting rod band
The fixture block is moved to move to the direction far from the track base.
Preferably, the section of the push rod is polygon, is not rotated in the track base；It is set on the push rod
There is catch, the spring one end is acted against on the catch, and the spring other end is acted against on the track base.
Preferably, the upper cover and lower cover clamping combination, the lower cover are fixed on second wrist by screw and nut
It takes.
The utility model also provides a kind of wearable device, and including main body, the main body both sides are respectively arranged with the first wrist
Band and the second wrist strap further include above-described wrist belt length regulating mechanism.
Preferably, be provided with fixing groove on first wrist strap, the spine bar be fixed in the fixing groove or
The spine bar and first wrist strap are made into integration；
It is less than the first wrist strap surface layer at the top of the spine bar or maintains an equal level with the first wrist strap surface layer.
Preferably, fixing groove is provided on second wrist strap, is mounted with soft magnetic stripe in the fixing groove, described
The end set of one wrist strap is magnetic or the wrist strap head of magnetic conductive material, and the wrist strap head and the soft magnetic stripe are attracting, the wrist strap
Head can be adsorbed on second wrist strap.
The wrist belt length regulating mechanism set using the above structure has the following advantages：
Spine bar and regulating switch are provided in the wrist belt length regulating mechanism of the utility model, card is provided in regulating switch
Block and driving mechanism, fixture block can be clamped so as to which to spine bar retaining, spine bar is fixed on wrist strap (the first wrist strap) with spine bar, adjust
Section switch is fixed on lower wrist strap (the second wrist strap), installs the wrist strap of the utility model when in use, it is only necessary to insert upper wrist strap
Enter in regulating switch, and gently push upper wrist strap, you can easily adjustment wrist strap to suitable length, and the elasticity of wrist strap is protected
It holds constant.
If unclamping wrist strap, change fixture block and the clamped condition of spine bar using the driving mechanism in regulating switch, on
Wrist strap can be freely movable, tightens and loosens all very convenient operation.
The wearable device set using the above structure has the following advantages：
The utility model avoids the inadequate hommization of length adjustment of general wrist strap from structure, matches uncomfortable and arranges
The features such as the shortcomings that watchband bothers, the structure of redesign have easy to operate, comfortable wearing, and appearance identification is high.
After the completion of adjusting wrist belt length, the wrist strap head of upper wrist strap is gently attached on lower wrist strap, you can embedded by lower wrist strap
Magnet adsorption, do not need to arrange extra watchband.
Description of the drawings
Fig. 1 is the stereogram of the wearable device described in the utility model embodiment；
Fig. 2 is the exploded view of the wearable device described in the utility model embodiment；
Fig. 3 is the exploded view of the first wrist strap in wearable device described in the utility model embodiment；
Fig. 4 is the exploded view of the second wrist strap in wearable device described in the utility model embodiment；
Fig. 5 is the exploded view of regulating switch in wearable device described in the utility model embodiment；
Fig. 6 is the exploded view of driving mechanism in regulating switch described in the utility model embodiment；
Fig. 7 is the assembling figure of regulating switch in wearable device described in the utility model embodiment (not including upper cover)；
Fig. 8 is the sectional view of the regulating switch described in the utility model embodiment (not including upper cover).
In figure：1. main body；2. the second wrist strap；2-1. soft magnetic stripe；2-2. fixing groove；2-3. screw；2-4. nut；3. it adjusts
Switch；3-1. lower cover；3-2. track base；3-3. upper cover；3-4. button；3-5. push rod；3-6. spring；3-7. catch；3-8. even
Bar；3-9. shaft；3-10. fixture block；4. the first wrist strap；4-1. spine bar；4-2. wrist strap heads；4-3. fixing groove；4-4. plug.
Specific embodiment
The design concept of the utility model is：
The defects of inconvenient when being not easy to adjust for wrist belt length in the prior art, wear, the utility model provides
A kind of wrist belt length regulating mechanism there is provided spine bar and regulating switch, is provided with fixture block in regulating switch, fixture block is clamped with spine bar
When wrist belt length is fixed, fixture block can be clamped by mobile be detached from spine bar, wrist strap, that is, freely adjustable, the utility model
So that wrist belt length facilitates adjusting, the more convenient wearing of wearable device.
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3 show the attached drawing of wearable device, wrist belt length regulating mechanism are provided in wearable device, from figure
1st, Fig. 2, Fig. 3 can be seen that wrist belt length regulating mechanism, and including spine bar 4-1 and regulating switch 3, spine bar 4-1 is fixed on the first wrist
On band 4 (upper wrist strap), regulating switch 3 is fixed on the second wrist strap 2 (lower wrist strap), when the first wrist strap 4 and the second wrist strap 2 need reality
When now connecting, the first wrist strap 4 is inserted into regulating switch 3.
Soft plastic can be selected in the material of spine bar 4-1, and having can arbitrarily bend and wear-resistant characteristic.Preferably, spine bar
4-1 does not protrude 4 surface layer of the first wrist strap, avoids the comfort for influencing to wear.Specifically, the first wrist can be less than at the top of spine bar 4-1
4 surface layer of band maintains an equal level with 4 surface layer of the first wrist strap.
Regulating switch 3 in the present embodiment includes fixture block 3-10 and driving mechanism, when the first wrist strap 4 is inserted into regulating switch 3
When, the fixture block 3-10 and spine bar 4-1 in regulating switch 3 is clamped, and the first wrist strap 4 is prevented to retract, fixture block is moved by driving mechanism
3-10, driving fixture block 3-10 and spine bar 4-1, which are detached from, to be clamped, and discharges the first wrist strap 4, and the first wrist strap 4 can be freely movable.
Preferably, on the face of fixture block 3-10 and spine bar 4-1 clampings, one side edge is square edge, and another lateral edges are arc
Shape edge carrys out retaining spine bar 4-1 by square edge, and curved edge then allows spine bar 4-1 to pass through.That is, in its natural state, only
Wrist strap is allowed integrally to tighten, it is impossible to loosen.
As shown in Fig. 5, Fig. 6, Fig. 7, regulating switch 3 is combined including upper cover 3-3 and lower cover 3-1, upper cover 3-3 and lower cover 3-1
It forms later and adjusts chamber, fixture block 3-10 and driving mechanism are arranged in adjusting cavity room, are provided on upper cover 3-3 for the first wrist strap
4 disengaging adjust the entrance of chamber.
Upper cover 3-3 and lower cover 3-1 can be clamped combination or pass through screw association.
Driving mechanism includes button 3-4, push rod 3-5, spring 3-6, track base 3-2 and connecting rod 3-8, button 3-4 and push rod
3-5 one end connects, and push rod 3-5 can in an axial direction be moved back and forth in track base 3-2, and it is push rod 3- that spring 3-6, which is sleeved on push rod 3-5,
5 provide reset forces, and the push rod 3-5 other ends and connecting rod 3-8 be hinged, and the connecting rod 3-8 other ends and fixture block 3-10 are hinged, push rod 3-5 and
Connecting rod 3-8 hinged places, connecting rod 3-8 and fixture block 3-10 hinged places are both provided with shaft 3-9, two groups of shaft 3-9 on fixture block 3-10
It does not need to rotate with fixture block 3-10, naturally it is also possible to be designed to turntable.
Optionally, track base 3-2 and lower cover 3-1 are separately made, and track base 3-2 is fixed to by screw on lower cover 3-1.Or
Person, track base 3-2 and lower cover 3-1 are made into integration, the structure being preferably made into integration.
In the present embodiment, button 3-4, push rod 3-5, spring 3-6 and connecting rod 3-8 include two groups, and fixture block 3-10 is in strip
Shape, two groups of button 3-4, push rod 3-5, spring 3-6 and connecting rod 3-8 are symmetrical arranged at fixture block 3-10 both ends, two connecting rod 3-8 difference
It is hinged with fixture block 3-10 both ends；Two closed slides, two groups of push rod 3-5 moving directions in guide rail are provided in track base 3-2
On the contrary.
As shown in figure 5, setting two parallel guide holes in track base 3-2, push rod 3-5 distributions are inserted among guide hole, can be with
It is moved back and forth in an axial direction in guide hole.
Track base 3-2 is fixed on lower cover 3-1, and when pressing button 3-4, connecting rod 3-8 drives fixture block 3-10 to close to guide rail
The direction movement of seat 3-2, during release button 3-4, spring 3-6 driving push rods 3-5 resets, and connecting rod 3-8 drives fixture block 3-10 to remote
Direction movement from track base 3-2.
The section of push rod 3-5 is polygon, such as hexagon, octagon etc., and edge can be with rounded corner, on track base 3-2
Guide hole be also designed to the polygon of adaptation, push rod 3-5 do not rotate in track base 3-2, is designed with to be conducive to improve in this way
The stability of fixture block 3-10.
As shown in Figure 6, Figure 7, catch 3-7 is provided on push rod 3-5, spring 3-6 one end is acted against on catch 3-7, spring
The 3-6 other ends are acted against on track base 3-2.Push rod 3-5 needs that card slot is set to install catch 3-7.
Pin replacement may be used in catch 3-7, and fixation is threadedly coupled with push rod 3-5.
Since push rod 3-5 and connecting rod 3-8 hinged ends are relatively large in diameter, during assembling, push rod 3-5 is inserted into track base 3-2 first
Guide hole in, then wear spring 3-6, secondly install catch 3-7, finally connect with button 3-4.
Lower cover 3-1 is fixed on by screw 2-3 and nut 2-4 on the second wrist strap 2.Nut 2-4 can pass through insert injection moulding
It is assembled in the second wrist strap 2.
Embodiment 2
A kind of wrist belt length regulating mechanism is provided in the embodiment, with embodiment 1 the difference is that spine bar 4-1 and
One wrist strap 4 can be made into integration, and lower cover 3-1 can be made into integration with the second wrist strap 2, and integrally formed work may be used
Skill.
Although being made into integration, spine bar 4-1 also requires not protruding 4 surface layer of the first wrist strap.
The other structures of wrist belt length regulating mechanism are in the same manner as in Example 1 in the embodiment, are not repeated to describe herein.
Embodiment 3
As shown in figure 8, a kind of wrist belt length regulating mechanism is provided in the embodiment, with embodiment 1 the difference is that originally
Button 3-4, push rod 3-5, spring 3-6 and connecting rod 3-8 only set one group in the regulating switch 3 of embodiment, and fixture block 3-10 is in length
Bar shaped, one end and connecting rod 3-8 are hinged, and the other end is hinged with the strut on track base 3-2.
A guide rail is provided in track base 3-2, push rod 3-5 is moved back and forth in an axial direction in guide rail.
When pressing button 3-4, connecting rod 3-8 drives fixture block 3-10 to be rotated down inclination, and fixture block 3-10 can also be with spine bar 4-1
Clamping is detached from, during release button 3-4, spring 3-6 driving push rods 3-5 resets, and connecting rod 3-8 drives fixture block 3-10 to reversely rotate, card
Block 3-10 and spine bar 4-1 restores to be clamped.
The other structures of wrist belt length regulating mechanism are in the same manner as in Example 1 in the embodiment, are not repeated to describe herein.
Embodiment 4
A kind of wearable device is provided in the embodiment, wearable device can be specifically that wrist-watch, bracelet etc. intelligently produce
Product, these products need to set the components such as watchband, wrist strap.The use of wearable device is not limited to wrist, can also use in foot
The positions such as wrist, neck.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, wearable device includes main body 1, and main body 1 is the major function portion of wearable device
Part, 1 both sides of main body are respectively arranged with the first wrist strap 4 and the second wrist strap 2, embodiment 1 or embodiment 2 or real are provided on wrist strap
Apply the wrist belt length regulating mechanism described in example 3.
First wrist strap 4 and the second wrist strap 2 can be the band bodies of two-phase seperation, connect respectively with the pedestal of main body 1 or main body 1
It connects, can also be made into integration with the pedestal of main body 1.
Fixing groove 4-3 is provided on first wrist strap 4, spine bar 4-1 is fixed in fixing groove 4-3, spine bar after installation
4-1 does not protrude 4 surface layer of the first wrist strap.
First wrist strap 4 may be used the modes such as gluing, ultrasonic bonding, hot pressing and be fixed in fixing groove 4-3.
Fixing groove 2-2 is provided on second wrist strap 2, soft magnetic stripe 2-1 is mounted in fixing groove 2-2, the first wrist strap 4
End set is magnetic or wrist strap the head 4-2, wrist strap head 4-2 and soft magnetic stripe 2-1 of magnetic conductive material are attracting, and wrist strap head 4-2 is adsorbable
On the second wrist strap 2.
Soft magnetic stripe 2-1 may be used the modes such as gluing, ultrasonic bonding, hot pressing and be fixed in fixing groove 2-2.
Wrist strap head 4-2 may be used adhesive means and be fixed on plug 4-4, such as UV glue stickings is selected to fix, wrist
It takes the lead to need to set slot in 4-2.
The structure of regulating switch 3 no longer specifically describes herein in the embodiment.
During using wearable device, when spring 3-6 be in nature do not stress state when, fixture block 3-10 is in extreme higher position,
Can be caught in the spine bar 4-1 of the first wrist strap 4, two straight become withstand on together, so as to make the first wrist strap 4 can not after take out.When need
When adjusting wrist strap (watchband) length, button press 3-4 compresses spring 3-6, and push rod 3-5 and connecting rod 3-8 angulations become
It is small, fixture block 3-10 is moved down, the range of spine bar 4-1 is detached from, can freely twitch the first wrist strap 4 at this time.
When adjusting wrist strap (watchband) to substantially comfortable position, release button 3-4, at this time spring 3-6 back to nature not by
Power state so as to make to be pushed up on fixture block 3-10 into spine bar 4-1, gently twitches the first wrist strap 4, makes wrist strap (watchband) fitting wrist
Length.
Finally wrist strap head 4-2 is gently attached on the second wrist strap 2, soft magnetic stripe 2-1 adsorbs wrist strap head 4-2, completes wrist strap
(watchband) is adjusted.
The above is only the specific embodiments of the utility model, under the above-mentioned introduction of the utility model, art technology
Personnel can carry out other improvement or deformation on the basis of above-described embodiment.It is it will be understood by those skilled in the art that above-mentioned
Specific descriptions only preferably explain the purpose of this utility model, the scope of protection of the utility model should be with the guarantor of claim
It protects subject to range.
Claims (10)
1. a kind of wrist belt length regulating mechanism, which is characterized in that including spine bar and regulating switch, the regulating switch includes fixture block
And driving mechanism, the spine bar are fixed on the first wrist strap, the regulating switch is fixed on the second wrist strap, first wrist strap
When being inserted into the regulating switch, the fixture block in the regulating switch is clamped with the spine bar, and first wrist strap is prevented to retract, is led to
It crosses the driving mechanism and moves the fixture block driving fixture block and spine bar disengaging clamping, discharge first wrist strap.
2. wrist belt length regulating mechanism as described in claim 1, which is characterized in that the regulating switch includes upper cover under
It is formed after lid, the upper cover and lower cover combination and adjusts chamber, the fixture block and the driving mechanism are arranged on the adjusting cavity
Interior is provided on the upper lid for first wrist strap disengaging entrance for adjusting chamber.
3. wrist belt length regulating mechanism as claimed in claim 2, which is characterized in that the driving mechanism include button, push rod,
Spring, track base and connecting rod, the button are connected with described push rod one end, and the push rod can be past in an axial direction in the track base
Multiple mobile, the spring pocket provides reset force, the push rod other end and connecting rod hinge on the push rod for the push rod
It connects, the connecting rod other end and the fixture block are hinged.
4. wrist belt length regulating mechanism as claimed in claim 3, which is characterized in that the button, push rod, spring and connecting rod are equal
It it is one group, the fixture block is elongated, and strut is provided on the track base, and described fixture block one end and the connecting rod are hinged, separately
One end and the strut are hinged；
Or the button, push rod, spring and connecting rod include two groups, the fixture block is elongated, and button described in two groups pushes away
Bar, spring and connecting rod are symmetrical arranged at the fixture block both ends, and two connecting rods are hinged respectively with the fixture block both ends；It is described to lead
Two closed slides are provided in rail chair, the moving direction in the guide rail of push rod described in two groups is opposite.
5. wrist belt length regulating mechanism as claimed in claim 3, which is characterized in that the track base is fixed on the lower cover
On, when pressing the button, the connecting rod drives the fixture block to be moved to close to the direction of the track base, discharges the button
When, the spring drives the push rod to reset, and the connecting rod drives the fixture block to be moved to the direction far from the track base.
6. wrist belt length regulating mechanism as claimed in claim 3, which is characterized in that the section of the push rod is polygon,
It is not rotated in the track base；Catch is provided on the push rod, the spring one end is acted against on the catch, described
The spring other end is acted against on the track base.
7. wrist belt length regulating mechanism as claimed in claim 2, which is characterized in that the upper cover and lower cover clamping combination, institute
Lower cover is stated to be fixed on second wrist strap by screw and nut.
8. a kind of wearable device, including main body, the main body both sides are respectively arranged with the first wrist strap and the second wrist strap, feature
It is, further includes claim 1-7 any one of them wrist belt length regulating mechanisms.
9. wearable device as claimed in claim 8, which is characterized in that fixing groove is provided on first wrist strap, it is described
Spine bar is fixed in the fixing groove or the spine bar and first wrist strap are made into integration；
It is less than the first wrist strap surface layer at the top of the spine bar or maintains an equal level with the first wrist strap surface layer.
10. wearable device as claimed in claim 8, which is characterized in that fixing groove is provided on second wrist strap, it is described
Soft magnetic stripe is mounted in fixing groove, the end set of first wrist strap is magnetic or the wrist strap head of magnetic conductive material, described
Wrist strap head and the soft magnetic stripe are attracting, and the wrist strap head can be adsorbed on second wrist strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348579.6U CN207506047U (en) | 2017-10-19 | 2017-10-19 | A kind of wrist belt length regulating mechanism and a kind of wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348579.6U CN207506047U (en) | 2017-10-19 | 2017-10-19 | A kind of wrist belt length regulating mechanism and a kind of wearable device |
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| CN207506047U true CN207506047U (en) | 2018-06-19 |
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| CN201721348579.6U Active CN207506047U (en) | 2017-10-19 | 2017-10-19 | A kind of wrist belt length regulating mechanism and a kind of wearable device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713199A (en) * | 2017-10-19 | 2018-02-23 | 歌尔科技有限公司 | A kind of wrist belt length governor motion and a kind of wearable device |
| CN109938464A (en) * | 2019-02-13 | 2019-06-28 | 莆田市鑫鼎旺贸易有限公司 | The wearable wireless localization apparatus by engaging adjusting elasticity |
| CN110150804A (en) * | 2019-05-30 | 2019-08-23 | 努比亚技术有限公司 | A kind of Watchband fixing structure and wearable device |
| WO2021098837A1 (en) * | 2019-11-20 | 2021-05-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wearable apparatus and bandage thereof |
| CN113995209A (en) * | 2020-07-28 | 2022-02-01 | Oppo广东移动通信有限公司 | Hasp, bandage subassembly and wearable equipment |
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2017
- 2017-10-19 CN CN201721348579.6U patent/CN207506047U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713199A (en) * | 2017-10-19 | 2018-02-23 | 歌尔科技有限公司 | A kind of wrist belt length governor motion and a kind of wearable device |
| CN107713199B (en) * | 2017-10-19 | 2024-01-26 | 歌尔科技有限公司 | Wrist strap length adjustment mechanism and wearable equipment |
| CN109938464A (en) * | 2019-02-13 | 2019-06-28 | 莆田市鑫鼎旺贸易有限公司 | The wearable wireless localization apparatus by engaging adjusting elasticity |
| CN110150804A (en) * | 2019-05-30 | 2019-08-23 | 努比亚技术有限公司 | A kind of Watchband fixing structure and wearable device |
| CN110150804B (en) * | 2019-05-30 | 2022-05-27 | 努比亚技术有限公司 | Watchband fixed knot constructs and wearable equipment |
| WO2021098837A1 (en) * | 2019-11-20 | 2021-05-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wearable apparatus and bandage thereof |
| US11564462B2 (en) | 2019-11-20 | 2023-01-31 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wearable apparatus and band thereof |
| CN113995209A (en) * | 2020-07-28 | 2022-02-01 | Oppo广东移动通信有限公司 | Hasp, bandage subassembly and wearable equipment |
| CN113995209B (en) * | 2020-07-28 | 2023-12-05 | Oppo广东移动通信有限公司 | Lock catch, binding band assembly and wearable equipment |
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