CN207444414U - A kind of fastener, watchband structure and smartwatch - Google Patents
A kind of fastener, watchband structure and smartwatch Download PDFInfo
- Publication number
- CN207444414U CN207444414U CN201721196709.9U CN201721196709U CN207444414U CN 207444414 U CN207444414 U CN 207444414U CN 201721196709 U CN201721196709 U CN 201721196709U CN 207444414 U CN207444414 U CN 207444414U
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- watchband
- fastener body
- cam
- fastener
- utility
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Abstract
The utility model is suitable for watchband and fastens technical field, discloses a kind of fastener, watchband structure and smartwatch.Fastener includes fastener body, and the fastener body is provided at least two spaced wearing parts on one side, and the wearing part has eyelet；The fastener body is additionally provided with cam on one side, and the cam is located between two wearing parts；The front end of the cam has back-off portion, the surface shape in curved surface in the back-off portion.Watchband structure, including the first watchband, the second watchband and above-mentioned fastener body.Smartwatch includes dial plate and above-mentioned watchband structure.A kind of fastener provided by the utility model, watchband structure and smartwatch, connection reliability is good, and watchband is not easy to loosen, and can easily shake off to avoid watch buckle and wrist-watch is caused to be lost, and be not easy to scratch user, security reliability.
Description
Technical field
The utility model belongs to watchband and fastens technical field more particularly to a kind of fastener, watchband structure and smartwatch.
Background technology
In conventional wristwatch of today, there is the phenomenon that easily shaking off, and the long and thin metal pin of activity in the design of watch buckle
Button easily scratches user, to user there is its tender skin is easily scratched during very big security risk, particularly children's use, pacifies
Full less reliable.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of fastener, watchband structure and
Smartwatch, security reliability are good.
The technical solution of the utility model is：A kind of fastener, including fastener body, the fastener body is provided on one side
At least two spaced wearing parts, the wearing part have eyelet；The fastener body is additionally provided with cam on one side,
The cam is located between two wearing parts；The front end of the cam has back-off portion, and the surface in the back-off portion is in song
Planar.
The utility model additionally provides a kind of watchband structure, including the first watchband, fastener body and the second watchband, the button
One end of part body is fixedly connected on first watchband, and second watchband is provided with multiple watch buckle holes；The fastener body
Be provided at least two spaced wearing parts on one side, the wearing part, which has, to be used to wear for what second watchband passed through
It is with holes；Being additionally provided on one side for the fastener body is at least one for penetrating the cam in the watch buckle hole, and the cam is located at
Between two wearing parts；The front end of the cam has back-off portion, the surface shape in curved surface in the back-off portion.
Optionally, the fastener body is arc-shaped.
Optionally, the fastener body is metalwork.
Optionally, the rear end of the cam is integrally formed or is fixedly connected on the front of the fastener body.
Optionally, two wearing parts are respectively close in the both ends of the fastener body.
Optionally, the back-off portion is in mushroom.
Optionally, first watchband also sliding sleeve is equipped with activity buckle.
Optionally, one end of the fastener body is provided with to connect the connection structure of the first watchband.
The utility model additionally provides a kind of smartwatch, including dial plate, further includes a kind of above-mentioned watchband structure.
A kind of fastener provided by the utility model, watchband structure and smartwatch, connection reliability is good, and watchband is not easy
It loosens, watch buckle can be prevented and easily shake off and wrist-watch is caused to be lost, and be not easy to scratch user, security reliability.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of stereogram for fastener that the utility model embodiment provides；
Fig. 2 is a kind of exploded stereoscopic schematic diagram for watchband structure that the utility model embodiment provides；
Fig. 3 is a kind of exploded floor map for watchband structure that the utility model embodiment provides；
Fig. 4 is a kind of sectional perspective schematic diagram for watchband structure that the utility model embodiment provides.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
It should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only opposite each other
Concept or using the normal operating condition of product as reference, and should not be regarded as restrictive.
As shown in Figure 1, a kind of fastener that the utility model embodiment provides, including fastener body 1, fastener body 1 can be
Metalwork or plastic parts, ceramic member etc..Fastener body 1 is provided at least two spaced wearing parts 11, threading on one side
Portion 11 has and can sequentially pass through each eyelet 111 for the eyelet 111 that watchband passes through, i.e. watchband；The one of fastener body 1
Face is further fixedly arranged on cam 12, and cam 12 is located between two wearing parts 11；The front end of cam 12 has back-off portion 121, falls
The upper surface shape in curved surface of buckle 121, to avoid user is scratched.In use, threading of the watchband in turn through each wearing part 11
Hole 111, and by cam 12 through the eyelet on watchband, back-off portion 121 can be such that watchband is reliably connected in fastener body 1, and fall
The eyelet 111 of the both sides of buckle 121 can further limit watchband and loosen, and watchband is not easy to loosen, and can prevent watch buckle and easily earn
It takes off and wrist-watch is caused to be lost, without elongated sharp keen pin is set to buckle, be not easy to scratch the skin of user, security reliability is good.
In concrete application, the front end in back-off portion 121 can be in mushroom, and the reliable good and appearance of fastening is mellow and full, is easy to make
Cam 12 is inserted in from back-off portion 121 in watch buckle hole.
In concrete application, fastener body 1 can be arc-shaped, to be bonded with wearing sites such as user's wrists.Fastener body 1,
The corner of wearing part 11 can be provided with fillet or by surface blending, and entire 1 shape of fastener body is mellow and full, without sharp position, keeps away
Exempt to scratch user.
In concrete application, cam 12 can be provided with centre that is at least one and being located at two adjacent wearing parts 11.This
Embodiment, wearing part 11 set the both ends there are two and positioned at fastener body 1, and back-off portion 121 is shaped in fastener body 1
Center.In another embodiment, there are three wearing part 11 can also be set, correspondingly, there are two cam 12 can be set.When
So, wearing part 11 can also be set there are three more than, and the quantity of cam 12 can be one fewer than the quantity of wearing part 11.
As shown in Figures 2 and 3, the utility model embodiment additionally provides a kind of watchband structure, including the first watchband 21,
Two watchbands 22 and above-mentioned fastener body 1.One end of fastener body 1 is fixedly connected on the first watchband 21, and the second watchband 22 is set
There are multiple watch buckle holes 221, the first watchband 21 and the second watchband 22 can be connected to the both sides of dial plate；The one of fastener body 1
Face is provided at least two spaced wearing parts 11, and wearing part 11 has the eyelet for being used for passing through for the second watchband 22
111；The cam 12 for being additionally provided with to penetrate watch buckle hole 221 on one side of fastener body 1, cam 12 be located at two wearing parts 11 it
Between；The front end of cam 12 has back-off portion 121, the upper surface shape in curved surface (such as dome shape) in back-off portion 121, to avoid scuffing
User.In use, eyelet 111 of the front end of the second watchband 22 in turn through each wearing part 11, the table on the second watchband 22
Button hole 221 is placed on cam 12 from 121 front end of back-off portion, as shown in figure 4, back-off portion 121 can be reliably connected the second watchband 22
The second watchband 22 can be further limited in the eyelet 111 of fastener body 1, and the both sides in back-off portion 121 to loosen, the first watchband
21 and second watchband 22 can reliably connect, and security reliability is good.
In concrete application, one end of fastener body 1 is provided with to connect the connection structure of the first watchband 21.Connection structure
Can be link slot, connecting hole or connecting shaft etc..Connection structure is located at one end of fastener body 1
Optionally, fastener body 1 can be arc-shaped, is adapted to the wrist with user.
Optionally, fastener body 1 can be metalwork or plastic parts, ceramic member etc..
Optionally, the first watchband 21 and the second watchband 22 can be silica gel watchband or cortex watchband etc..
Optionally, the rear end of cam 12 is integrally formed or is fixedly connected on the front of fastener body 1.
Optionally, respectively close in the both ends of fastener body 1, wearing part 11 can also be provided with three for two wearing parts 11
It is a, correspondingly, there are two cam 12 can be set.Certainly, wearing part 11 can also be set there are three more than, the quantity of cam 12
It can be one fewer than the quantity of wearing part 11.
Optionally, back-off portion 121 can be in mushroom, and it can be in arc surfaced or dome shape that the upper end in back-off portion 121, which is in,.
Optionally, the first watchband 21 goes back sliding sleeve equipped with activity buckle 3, through before the second watchband 22 of eyelet 111
End can be placed on activity buckle 3, be tilted to avoid 22 front end of the second watchband.Activity buckle 3 can be provided with one or two.
Optionally, the front end in back-off portion 121 can be provided with fluorescent material layer, in order to fasten table in low luminous environment
Band.
The utility model embodiment also provides a kind of fastening method of watchband structure, for fastening a kind of above-mentioned watchband knot
Structure comprises the following steps：
The second watchband 22 with watch buckle hole 221 is sequentially passed through into two spaced watchband holes on fastener body 1；
By one of watch buckle hole 221 on the second watchband 22 in alignment with the cam 12 of fastener body 1, the second watchband is pressed
22, watch buckle hole 221 is made to cross the back-off portion 121 of 121 front end of back-off portion, and the second watchband 22 is made to fit in fastener body 1 and
One watchband 21.Back-off portion 121 can be such that the second watchband 22 is reliably connected in fastener body 1, and the threading of the both sides in back-off portion 121
Hole 111 can further limit the second watchband 22 and loosen, as shown in figure 4, the first watchband 21 and the second watchband 22 can be reliably
Connection, and security reliability is good.When needing to unlock watchband, need first to carry the part of the second watchband 22 on fastener body 1 upwards
It draws, so that the watch buckle hole 221 of the second watchband 22 can be extracted from back-off portion 121, the second watchband 22 is not easy from watch buckle body pine
It is de-.
The utility model embodiment additionally provides a kind of smartwatch, and including dial plate, the surface of dial plate has display screen, table
Circuit board, battery etc. can be provided in disk, further includes a kind of above-mentioned watchband structure, 21 He of the first watchband in watchband structure
Second watchband 22 can be connected to the both sides of dial plate.In use, the second wearing in turn through each wearing part 11 of watchband 22
With holes 111, the watch buckle hole 221 on the second watchband 22 is placed on cam 12 from back-off portion 121, and the back-off portion 121 of 12 front end of cam can
So that the second watchband 22 is reliably connected in fastener body 1, and the eyelet 111 of the both sides in back-off portion 121 can be limited further
Second watchband 22 loosens, and the first watchband 21 and the second watchband 22 can be connected reliably, and security reliability is good.
A kind of fastener, watchband structure and the smartwatch that the utility model embodiment is provided, connection reliability is good, table
Band is not easy to loosen, and is not easy to scratch user, security reliability.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Any modification, equivalent substitution or improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of fastener, which is characterized in that including fastener body, at least two intervals that are provided on one side of the fastener body are set
The wearing part put, the wearing part have eyelet；The fastener body is additionally provided with cam on one side, and the cam is located at two
Between a wearing part；The front end of the cam has back-off portion, the surface shape in curved surface in the back-off portion.
2. a kind of watchband structure, which is characterized in that including the first watchband, fastener body and the second watchband, the fastener body
One end is fixedly connected on first watchband, and second watchband is provided with multiple watch buckle holes；The fastener body is set on one side
At least two spaced wearing parts are equipped with, the wearing part has the eyelet for being used for passing through for second watchband；Institute
That states fastener body is additionally provided at least one cam for being used to penetrate the watch buckle hole on one side, and the cam is located at described in two
Between wearing part；The front end of the cam has back-off portion, the surface shape in curved surface in the back-off portion.
3. a kind of watchband structure as claimed in claim 2, which is characterized in that the fastener body is arc-shaped.
4. a kind of watchband structure as claimed in claim 2, which is characterized in that the fastener body is metalwork.
5. a kind of watchband structure as claimed in claim 2, which is characterized in that the rear end of the cam is integrally formed or fixed company
It is connected to the front of the fastener body.
6. a kind of watchband structure as claimed in claim 2, which is characterized in that two wearing parts are respectively close in the button
The both ends of part body.
7. a kind of watchband structure as claimed in claim 2, which is characterized in that the back-off portion is in mushroom.
8. a kind of watchband structure as claimed in claim 2, which is characterized in that first watchband also sliding sleeve is equipped with movable button
Ring.
9. a kind of watchband structure as claimed in claim 2, which is characterized in that one end of the fastener body is provided with to connect
Connect the connection structure of the first watchband.
10. a kind of smartwatch, including dial plate, which is characterized in that further include such as one any one of claim 2 to 9
Kind watchband structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196709.9U CN207444414U (en) | 2017-09-15 | 2017-09-15 | A kind of fastener, watchband structure and smartwatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196709.9U CN207444414U (en) | 2017-09-15 | 2017-09-15 | A kind of fastener, watchband structure and smartwatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207444414U true CN207444414U (en) | 2018-06-05 |
Family
ID=62283223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196709.9U Active CN207444414U (en) | 2017-09-15 | 2017-09-15 | A kind of fastener, watchband structure and smartwatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207444414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107668847A (en) * | 2017-09-15 | 2018-02-09 | 广东小天才科技有限公司 | A kind of fastener, watchband structure, the fastening method and intelligent watch of watchband structure |
-
2017
- 2017-09-15 CN CN201721196709.9U patent/CN207444414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107668847A (en) * | 2017-09-15 | 2018-02-09 | 广东小天才科技有限公司 | A kind of fastener, watchband structure, the fastening method and intelligent watch of watchband structure |
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