CN107048624B - Wearable device and its host bottom case structure - Google Patents
Wearable device and its host bottom case structure Download PDFInfo
- Publication number
- CN107048624B CN107048624B CN201710093264.XA CN201710093264A CN107048624B CN 107048624 B CN107048624 B CN 107048624B CN 201710093264 A CN201710093264 A CN 201710093264A CN 107048624 B CN107048624 B CN 107048624B
- Authority
- CN
- China
- Prior art keywords
- raw
- trunnion
- bottom case
- hole section
- diameter hole
- 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.)
- Expired - Fee Related
Links
- 230000004323 axial length Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004886 process control Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000032696 parturition Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
Abstract
The present invention relates to technical field of electronic products, more particularly to wearable device and its host bottom case structure, host bottom case structure, including bottom case ontology, the opposite sides of bottom case ontology extends the interconnecting piece being equipped with for connecting with watchband, interconnecting piece is equipped with the life earhole through its both ends, and raw earhole includes that sequence is arranged and for the major diameter hole section with raw trunnion clearance fit and for the minor diameter hole section with raw trunnion interference fit.The present invention passes through raw trunnion and the minor diameter hole section interference fit of raw earhole plays the role of lockking raw trunnion, the resistance reduced when raw trunnion is inserted into raw earhole is played by the major diameter hole section clearance fit of raw trunnion and raw earhole, it realizes the resistance for reducing and generating when assembly, reduces employee's operation intensity；In addition, since the major diameter hole section of raw earhole and the clearance fit position of raw trunnion can be done greatly, therefore there has also been improvement for the mould strength of the bottom case ontology of production wearable device, while when mold line position needle has slight deformation, nor affecting on assembly.
Description
Technical field
The present invention relates to technical field of electronic products more particularly to wearable device and its host bottom case structures.
Background technique
With the development of technology today, occur various wearable devices on the market, such as smartwatch or Intelligent bracelet.And it is
Instant packed shipment, wearable device are typically all to pack shipment after raw ear is assembled to host bottom case, and user takes wearable device
Directly the life ear assembly on watchband and host bottom case can be used afterwards.And host bottom case and raw ear are generally by hole axle close-fitting
Mode connect, that is, offer raw hole in the side of host bottom case, then will raw trunnion pass through the life earhole and with the life
Earhole close-fitting so realizes the connection of raw trunnion and host bottom case.
The assembling structure of existing wearable device host bottom case and raw ear has the disadvantage in that the aperture of i.e. raw earhole is difficult to
Definition, for example, the aperture of raw earhole then needs to be designed as 1.5mm when the diameter of axle of raw trunnion is 1.5mm, although the axis of raw trunnion
Diameter has the fluctuation of 0.03mm, but finds in practical set, and when the aperture of raw earhole and when giving birth to as the diameter of axle of trunnion, dress can be with
It realizes, i.e., the diameter of axle of the aperture of the life earhole of host bottom case and raw trunnion will be matched one by one and can just be produced, this is to injection mold
For difficulty it is high；Meanwhile injection mold forms the mold core deformation slight since stress has of raw earhole in injection moulding process,
The life earhole of host bottom case is caused to be difficult to manage in process of production.The above reason causes host bottom case producing with raw trunnion
It assembles in the process extremely difficult.
Summary of the invention
The purpose of the present invention is to provide a kind of wearable device and its host bottom case structures, it is intended to solve wearing for the prior art
The host bottom case and raw trunnion for wearing equipment assemble extremely difficult technical problem in process of production.
To achieve the above object, the technical scheme is that a kind of host bottom case structure, including bottom case ontology, it is described
The opposite sides of bottom case ontology extends the interconnecting piece being equipped with for connecting with watchband, and the interconnecting piece, which is equipped with, runs through the interconnecting piece
The life earhole at both ends, the raw earhole include sequence arrange and for raw trunnion clearance fit major diameter hole section and for
The minor diameter hole section of raw trunnion interference fit.
Preferably, the small diameter bore section is located at the distal end that the raw trunnion is inserted into the raw earhole direction.
Preferably, the axial length of the minor diameter hole section is less than the axial length of the major diameter hole section.
Preferably, the axial length of the minor diameter hole section is 1.5mm~2.0mm.
Preferably, the side of the interconnecting piece is equipped with guide groove, and the guide groove and the large diameter hole section are located at described
Raw trunnion is inserted into the proximal end connection in the raw earhole direction.
Preferably, the host bottom case structure further includes raw trunnion, and the raw trunnion includes the major diameter axis of sequence arrangement
Section and minor diameter shaft part, the raw trunnion are inserted into the raw earhole, and the minor diameter shaft part and the minor diameter hole section interference
Cooperation, the major diameter shaft part and the major diameter hole section clearance fit.
Preferably, the raw trunnion is equipped with the guiding limit perpendicular to the raw trunnion close to the end of the major diameter shaft part
Position bar.
Preferably, the both ends of the raw trunnion are each extended over equipped with the first connecting shaft section and the second connecting shaft section, and described
One connecting shaft section is extended outwardly by the end of the minor diameter shaft part, second connecting shaft section by the major diameter shaft part end
Portion extends outwardly.
Preferably, first connecting shaft section extends out to outside the minor diameter hole section, and second connecting shaft section extends
Out extremely outside the major diameter hole section.
Beneficial effects of the present invention: raw trunnion when with raw trunnion assembly, is inserted into raw ear by bottom case body construction of the invention
Hole, wherein the minor diameter hole section of the part shaft part of raw trunnion and raw earhole is interference fitted, remaining shaft part of raw trunnion then with raw ear
The major diameter hole section clearance fit in hole, is designed in this way, and plays lock by the minor diameter hole section interference fit of raw trunnion and raw earhole
The effect for firmly giving birth to trunnion plays the raw trunnion of reduction by the major diameter hole section clearance fit of raw trunnion and raw earhole and is inserted into raw earhole
When resistance, that is, realize the resistance that generates when reducing assembly, reduce employee's operation intensity；In addition, due to the major diameter of raw earhole
The clearance fit position of hole section and raw trunnion can be done greatly, therefore the mould strength for producing bottom case ontology has improvement, while working as mould
When tool line position needle has slight deformation, assembly is nor affected on.Therefore, Curve guide impeller structure through the invention, realizes: one, protecting
Card can effectively be lockked outside the purpose of raw trunnion by the raw earhole of design requirement, and the assembly reduced between raw earhole and raw trunnion hinders
Power reduces the operation intensity of employee, more convenient when consumer replaces raw trunnion, improves consumer experience；Two, it reduces
Product process control requires, i.e., matches production, raw trunnion and bottom case ontology one by one woth no need to raw trunnion and bottom case ontology
It is individually produced in batches, improves injecting products yield；Three, reduce because of the flat rate that repairs a die, i.e. mold line position needle deforms, abrasion
The assembly difficulty degree difficulty dress of raw trunnion will not be increased afterwards.
It is of the invention another solution is that a kind of wearable device comprising above-mentioned host bottom case structure.
Wearable device of the invention plays the raw trunnion of latching by the minor diameter hole section interference fit of raw trunnion and raw earhole
Effect, the resistance reduced when raw trunnion is inserted into raw earhole is played by the major diameter hole section clearance fit of raw trunnion and raw earhole
Power realizes the resistance for reducing and generating when assembly, reduce employee's operation intensity；In addition, due to raw earhole major diameter hole section with
The clearance fit position of raw trunnion can be done greatly, therefore there has also been improvement for the mould strength of the bottom case ontology of production wearable device, together
When mold line position needle has slight deformation, nor affect on assembly.
Detailed description of the invention
Fig. 1 is the first structural schematic diagram of host bottom case structure provided in an embodiment of the present invention.
Fig. 2 is the cut away view in Fig. 1 along line A-A.
Fig. 3 is second of structural schematic diagram of host bottom case structure provided in an embodiment of the present invention.
Fig. 4 is the cut away view in Fig. 1 along line B-B.
Appended drawing reference includes:
10-20-interconnecting piece of bottom case ontology, 21-life earholes
22-guide groove 30-life, 31-major diameter of trunnion shaft parts
32-minor diameter 33-guide and limit of shaft part the 34-the first connecting shaft sections of bar
35-the second connecting shaft section 211-major diameter hole section 212-minor diameter hole section.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment that Fig. 1~4 is described is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figures 1 to 4, a kind of host bottom case structure provided in an embodiment of the present invention, including bottom case ontology 10, it is described
The opposite sides of bottom case ontology 10 extends the interconnecting piece 20 being equipped with for connecting with watchband (not shown), and the interconnecting piece 20 is equipped with
Life earhole 21 through 20 both ends of interconnecting piece, the raw earhole 21 include that sequence is arranged and for matching with raw 30 gap of trunnion
The major diameter hole section 211 of conjunction and minor diameter hole section 212 for being interference fitted with raw trunnion 30.
Specifically, 10 structure of bottom case ontology of the embodiment of the present invention, when being assembled with raw trunnion 30, by the raw insertion of trunnion 30 life
Earhole 21, wherein the minor diameter hole section 212 of the part shaft part of raw trunnion 30 and raw earhole 21 is interference fitted, raw trunnion 30 remaining
Shaft part then 211 clearance fit of major diameter hole section with raw earhole 21, is designed in this way, and passes through the small straight of raw trunnion 30 and raw earhole 21
The interference fit of diameter hole section 212 plays the role of lockking raw trunnion 30, passes through the major diameter hole section 211 of raw trunnion 30 and raw earhole 21
Clearance fit plays the resistance reduced when raw trunnion 30 is inserted into raw earhole 21, that is, realizes the resistance for reducing and generating when assembly, reduce
Employee's operation intensity；In addition, since the major diameter hole section 211 of raw earhole 21 and the clearance fit position of raw trunnion 30 can be done
Greatly, therefore the mould strength of production bottom case ontology 10 has improvement, while when mold line position needle has slight deformation, nor affecting on dress
Match.
Therefore, Curve guide impeller structure through this embodiment, realizes: one, guaranteeing can have by the raw earhole 21 of design requirement
Effect is lockked outside the purpose of raw trunnion 30, is reduced the assembly resistance between raw earhole 21 and raw trunnion 30, is reduced the work of employee
Industry intensity, it is more convenient when consumer replaces raw trunnion 30, improve consumer experience；Two, product process control is reduced
It is required that matching production one by one woth no need to raw trunnion 30 and bottom case ontology 10, raw trunnion 30 can carry out list with bottom case ontology 10
Solely batch production, improves injecting products yield；Three, reduce because of the flat rate that repairs a die, i.e. mold line position needle deforms, after abrasion also not
It will increase the assembly difficulty degree difficulty dress of raw trunnion 30.
As shown in Figure 1 to Figure 2, in the present embodiment, the minor diameter hole section 212 is located at the raw trunnion 30 and is inserted into the life
The distal end in 21 direction of earhole.Specifically, such structure design may insure when raw trunnion 30 is inserted into raw earhole 21, raw trunnion 30
It is introduced into the major diameter hole section 211 of raw earhole 21, trunnion 30 raw in this way and the major diameter hole section 211 are clearance fits, assembly
The leading portion of process is not in hinder, and the raw trunnion 30 in rear end is realizing the interference fit with minor diameter hole section 212, but gives birth to ear at this time
Axis 30 and the assembly of raw earhole 21 are nearly completed, in this way, entire assembling process is still greatly accelerated, production efficiency is higher.
As shown in Figure 1 to Figure 2, in the present embodiment, the axial length of the minor diameter hole section 212 is less than the large diameter hole
The axial length of section 211.Specifically, the shorter minor diameter hole section 212 of length and raw trunnion 30 are interference fit, therefore, axis
More short to length, more easy to accomplish raw trunnion 30 is inserted into minor diameter hole section 212 in surface was completed with minor diameter hole section 212
Be full of cooperation, and longer major diameter hole section 211 due to be with raw trunnion 30 clearance fit structure, will not be to raw ear
Axis 30 is inserted into the assembling process of raw earhole 21 and causes to interfere, and smart structural design is practical.
In the present embodiment, the axial length of the minor diameter hole section 212 is 1.5mm~2.0mm.Specifically, small diameter bore
The axial length of section 212 can be 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm or 2.0mm.In above-mentioned numberical range
The length of minor diameter hole section 212 can satisfy and realize and be interference fitted with raw trunnion 30, so that it is guaranteed that raw trunnion 30 at least has
Shaft part position is connect with 10 close-fitting of bottom case ontology, and the axial length of the minor diameter hole section 212 of above-mentioned numerical value is with respect to major diameter
Hole section 211 is shorter, is also just easier to realize and realizes assembly with raw trunnion 30.
As shown in Figures 1 to 4, in the present embodiment, the side of the interconnecting piece 20 is equipped with guide groove 22, the guide groove 22
It is located at the raw trunnion 30 with the major diameter hole section 211 and is inserted into the proximal end in 21 direction of raw earhole and is connected to.Specifically, it is oriented to
Slot 22 has the function of guiding, that is to say, that can raw trunnion 30 close to the end of the major diameter shaft part 31 be equipped with perpendicular to
The guide and limit bar 33 of the raw trunnion 30, in this way can be when that will give birth in the raw earhole 21 of the insertion of trunnion 30, by the guide and limit
The position of 33 alignment guide slot 22 of bar, so that guide and limit bar 33 enters in 22 position of guide groove, assembly is quick；And it ought need
When dismantling the life trunnion 30, applied force acts on the guide and limit bar 33, so as to will quickly give birth to trunnion 30 from raw earhole
It is extracted in 21, disassembly is quick.In addition, the guide groove 22 can also limit the rotation of guide and limit bar 33, realize in this way to life
Restriction effect is played in the rotation of trunnion 30, it is ensured that high reliablity of the raw trunnion 30 when connecting with watchband.
As shown in Figure 3 to Figure 4, further, in this embodiment, the host bottom case structure further includes raw trunnion 30, institute
The major diameter shaft part 31 and minor diameter shaft part 32 that raw trunnion 30 includes sequence arrangement are stated, the raw trunnion 30 is inserted into the raw earhole
21, and the minor diameter shaft part 32 and the minor diameter hole section 212 are interference fitted, the major diameter shaft part 31 and the major diameter
211 clearance fit of hole section.Specifically, by that major diameter shaft part 31 and minor diameter shaft part 32 will be arranged on raw trunnion 30, in this way
It can make the major diameter hole section 211 and minor diameter hole section of major diameter shaft part 31 and minor diameter shaft part 32 respectively with raw earhole 21
212 adaptations, in this way, the assembly of raw trunnion 30 will not be influenced biggish error occurs in the precision of major diameter shaft part 31, greatly
Product process control is reduced greatly to require.
As shown in Figure 3 to Figure 4, in the present embodiment, the both ends of the raw trunnion 30 are each extended over equipped with the first connecting shaft section
34 and second connecting shaft section 35, first connecting shaft section 34 extended outwardly by the end of the minor diameter shaft part 32, described
Two connecting shaft sections 35 are extended outwardly by the end of the major diameter shaft part 31.Specifically, the first connecting shaft section 34 and the second connection
The effect of shaft part 35 with the pilot hole assembly connection of left and right two on watchband, can fast implement watchband and raw trunnion respectively in this way
30 connection improves production efficiency.
As shown in Figure 3 to Figure 4, in the present embodiment, first connecting shaft section 34 extends out to the minor diameter hole section 212
The diameter of axle of outer and described first connecting shaft is less than the diameter of axle of the minor diameter shaft part 32, and second connecting shaft section 35 extends out to
The diameter of axle of outer and described second connecting shaft of the major diameter hole section 211 is less than the diameter of axle of the major diameter shaft part 31.Specifically, it passes through
The first connecting shaft section 34 and the second connecting shaft section 35 that the diameter of axle limits, will not while guaranteeing to realize assembly with watchband
The assembly connection with raw trunnion 30 is influenced, it is reasonable in design, it is practical.
The embodiment of the present invention also provides a kind of wearable device comprising above-mentioned host bottom case structure.Specifically, wearing is set
Standby can be smartwatch or Intelligent bracelet etc..
The wearable device of the embodiment of the present invention is interference fitted by the minor diameter hole section 212 of raw trunnion 30 and raw earhole 21
Play the role of lockking raw trunnion 30, reduction is played by 211 clearance fit of major diameter hole section of raw trunnion 30 and raw earhole 21
Raw trunnion 30 is inserted into resistance when raw earhole 21, that is, realizes the resistance for reducing and generating when assembly, reduces employee's operation intensity；Separately
Outside, since the clearance fit position of the major diameter hole section 211 of raw earhole 21 and raw trunnion 30 can be done greatly, therefore wearable device is produced
The mould strength of bottom case ontology 10 there has also been improvement, while when mold line position needle has slight deformation, nor affecting on assembly.
The present invention known in summary is having above-described good characteristic, is able to enable it in use, is promoted previous
The efficiency that does not have in technology and there is practicability, become the product of a great practical value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in think of of the invention
Want with any modification made within principle, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of host bottom case structure, including bottom case ontology, the opposite sides of the bottom case ontology, which extends to be equipped with, to be used for and watchband
The interconnecting piece of connection, it is characterised in that: the interconnecting piece is equipped with the life earhole through the interconnecting piece both ends, the raw earhole packet
Sequence is included to arrange and the major diameter hole section for reducing assembly resistance with raw trunnion clearance fit and be used for and raw trunnion interference
Cooperate to lock the minor diameter hole section of raw trunnion, the small diameter bore section is located at the raw trunnion and is inserted into the raw earhole direction
Distal end, the axial length of the minor diameter hole section is less than the axial length of the major diameter hole section；The host bottom case structure
It further include raw trunnion, the raw trunnion includes the major diameter shaft part and minor diameter shaft part of sequence arrangement, and the raw trunnion is inserted into institute
Raw earhole is stated, and the minor diameter shaft part and the minor diameter hole section are interference fitted, the major diameter shaft part and the major diameter
Hole section clearance fit, the both ends of the raw trunnion are each extended over equipped with the first connecting shaft section and the second connecting shaft section, and described first
Connecting shaft section is extended outwardly by the end of the minor diameter shaft part, second connecting shaft section by the major diameter shaft part end
Extend outwardly, first connecting shaft section extends out to outside the minor diameter hole section, and second connecting shaft section extends out to institute
It states outside major diameter hole section, first connecting shaft section and second connecting shaft section with the left and right two on watchband for filling respectively
Distribution assembly connection.
2. host bottom case structure according to claim 1, it is characterised in that: the axial length of the minor diameter hole section is
1.5mm~2.0mm.
3. host bottom case structure according to claim 1, it is characterised in that: the side of the interconnecting piece is equipped with guide groove,
The guide groove and the large diameter hole section, which are located at the raw trunnion, to be inserted into the proximal end in the raw earhole direction and is connected to.
4. host bottom case structure according to claim 1, it is characterised in that: the raw trunnion is close to the end of the major diameter shaft part
Portion is equipped with the guide and limit bar perpendicular to the raw trunnion.
5. a kind of wearable device, it is characterised in that: including the described in any item host bottom case structures of Claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093264.XA CN107048624B (en) | 2017-02-21 | 2017-02-21 | Wearable device and its host bottom case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093264.XA CN107048624B (en) | 2017-02-21 | 2017-02-21 | Wearable device and its host bottom case structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107048624A CN107048624A (en) | 2017-08-18 |
| CN107048624B true CN107048624B (en) | 2019-08-16 |
Family
ID=59621668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710093264.XA Expired - Fee Related CN107048624B (en) | 2017-02-21 | 2017-02-21 | Wearable device and its host bottom case structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107048624B (en) |
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| CN205927806U (en) * | 2016-08-26 | 2017-02-08 | 中航动力股份有限公司 | Assemble tiny interference round pin instrument |
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| JP2002062374A (en) * | 2000-08-18 | 2002-02-28 | Takashima Sangyo Kk | Watch and connection structure for it |
| CN203087786U (en) * | 2013-01-30 | 2013-07-31 | 深圳市雷诺表业有限公司 | Watch buckle |
| CN203575774U (en) * | 2013-11-08 | 2014-05-07 | 珠海罗西尼表业有限公司 | Connecting structure of watch case and watch strap |
| CN104763727A (en) * | 2014-01-06 | 2015-07-08 | 董志刚 | Screw anti-loosening and locating structure and watch strap |
| CN106263316B (en) * | 2016-11-08 | 2018-06-08 | 福州珂麦表业有限公司 | A kind of hard golden watch band |
| CN206565427U (en) * | 2017-02-21 | 2017-10-20 | 广东小天才科技有限公司 | Wearable device and its main frame bottom case structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518370Y (en) * | 2001-12-29 | 2002-10-30 | 深圳市飞亚达(集团)股份有限公司 | Watch strap |
| CN201194073Y (en) * | 2008-04-16 | 2009-02-11 | 李仁续 | Novel watch belt connecting structure |
| CN201373983Y (en) * | 2009-03-11 | 2009-12-30 | 珠海赛纳科技有限公司 | Processing box for image forming device |
| CN204499691U (en) * | 2015-03-18 | 2015-07-29 | 深圳市博士豪珠宝有限公司 | Pawl edge Assembled diamond ring |
| CN205923166U (en) * | 2016-07-19 | 2017-02-08 | 广州市颐迅利贸易有限公司 | Easy table of detaining |
| CN205942264U (en) * | 2016-08-18 | 2017-02-08 | 深圳市魅戴智能科技有限公司 | Watch |
| CN205927806U (en) * | 2016-08-26 | 2017-02-08 | 中航动力股份有限公司 | Assemble tiny interference round pin instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107048624A (en) | 2017-08-18 |
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