CN2872914Y - Wrist watch strap - Google Patents
Wrist watch strap Download PDFInfo
- Publication number
- CN2872914Y CN2872914Y CN 200520142358 CN200520142358U CN2872914Y CN 2872914 Y CN2872914 Y CN 2872914Y CN 200520142358 CN200520142358 CN 200520142358 CN 200520142358 U CN200520142358 U CN 200520142358U CN 2872914 Y CN2872914 Y CN 2872914Y
- Authority
- CN
- China
- Prior art keywords
- joint outer
- hole
- outer part
- connecting pin
- pin
- 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
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Abstract
The utility model discloses a watch belt, which comprises a pin slot, a plurality of exterior connection components, a plurality of intermediate connection components and a connection pin which contacts the pin slot in the exterior connection components through the pin holes of the intermediate connection components. Two terminals of the exterior connection component connect with two terminals of the intermediate connection component, and both terminals of the connection pin form screw holes. Screws contact with each other on the screw holes on the connection pins through feed-throughs. Pin holes are no longer equipped on the exterior of the watch belt due to the adoption of the special connection pins to connect the exterior connection components and intermediate connection components, thereby the appearance of the watch belts is improved and the production value is promoted. At the same time, connection pins won't fall off from the connection components due to the connection by special connection pins of the exterior connection components and the intermediate connection components, and the fixation of the screws to the connection pins. Convenient adjustment of the length of the watch belt by screwdriver and be achieved when adjusting the length of the watch belt.
Description
Technical field
The utility model relates to a kind of watchband, thereby especially a kind ofly can improve the watchband that the watchband outward appearance improves value of the product, wherein, only in watchband manufacturing process during with special-purpose connecting pin connection joint outer part and intermediate connector pin hole just expose in the outside.
Background technology
As depicted in figs. 1 and 2, traditional watchband generally includes some joint outer parts 10, wherein, is provided with pin hole 11 by appropriate intervals in the joint outer part 10, and like this, the left side and the right of joint outer part 10 communicate with each other.Be provided with pin hole 21 in the intermediate connector 20, wherein, pin hole 21 is positioned at the appropriate intervals position of intermediate connector, and like this, the left side and the right of intermediate connector 20 communicate with each other.Tubulose or needle-like connecting pin 30 pass the pin hole 21 in the intermediate connector 20 from inserting the pin hole 11 of joint outer part 10 on one side, insert the pin hole 11 of another side joint outer part 10 then, thereby make intermediate connector 20 and joint outer part 10 engagements.Another latch 31 inserts the pin hole 11 of joint outer part 10 sides, is connected with connecting pin 30.The pin hole 11 that connecting pin 30 inserts in the joint outer part 10, fixing by latch 31; Intermediate connector 20 can be with connecting pin 30 rotations.
After the engagement, another pin hole 21 two ends of intermediate connector 20 form the pin hole 11 of another joint outer part 10.Connecting pin 30 passes the pin hole 21 in the intermediate connector 20 from inserting the pin hole 11 of joint outer part 10 on one side, inserts the pin hole 11 of another side joint outer part 10; The pin hole 11 that latch 31 inserts in the joint outer part 10.
Joint outer part 10 and intermediate connector 20 and connecting pin 30 and alternately engagement of latch 31, like this, just can be with the watchband length adjustment to required length.
Yet there is following drawback in above-mentioned traditional watchband.Connecting pin and latch by about the pin hole of the joint outer part that communicates insert, the pin hole of the intermediate connector that communicates about passing inserts the joint outer part pin hole of another side then.Adopt this structure, latch may drop from the joint outer part pin hole in the long-time back of using.If special materials such as watchband employing pottery are made, latch can can't firmly be fixed because ceramic material surfaces is smooth.Therefore, can't produce the watchband that can satisfy watchband assembling pressure standard according to world-class wrist-watch production standard.And, when watchband is worn on wrist, can see pin hole from the joint outer part side, like this, will cause harmful effect, thereby influence the value of product itself the watchband outward appearance.
On the other hand, when adjusting the length of assembling back watchband, must adopt specific purpose tool such as iron hammer just can carry out the watchband length adjustment by the wrist-watch professional person.
The utility model content
Given this, one of the purpose of this utility model is to overcome the drawback that exists in the conventional art.
Thereby another purpose of the utility model provides a kind of watchband that can improve watchband outward appearance raising value of the product, wherein, when making watchband, adopts special-purpose connecting pin to connect joint outer part and intermediate connector, need not form pin hole at the watchband outer surface.
The utility model further purpose provides a kind of innovation type watchband, wherein, adopts special-purpose connecting pin to connect joint outer part and intermediate connector, and connecting pin adopts screw to fix, and like this, connecting pin just can not drop from connector.
The utility model also has a purpose to provide a kind of watchband of being convenient to the adjustment form strip length, wherein, joint outer part and intermediate connector mesh by connecting pin, and connecting pin is fixed on the back side of joint outer part, like this, be convenient to adjust with screwdriver his-and-hers watches strip length.
For realizing above-mentioned target, the utility model provides a kind of watchband, and it comprises following assembly: the latch groove, and this latch groove forms at the certain degree of depth place of watchband inner face; Some joint outer parts, joint outer part have the through hole that direction is overleaf passed the pin hole inner face; Some intermediate connectors, intermediate connector have the pin hole with the formation of appropriate intervals position that left and right sides is connected; Connecting pin, this connecting pin passes the pin hole on the intermediate connector, the externally engagement of the latch groove place in the connector, the joint outer part two ends are connected with the intermediate connector both sides, and the connecting pin two ends form screw hole; The through hole engagement is passed at screw, this screw screw hole place on connecting pin; Like this, mesh at this at intermediate connector and joint outer part two ends; Connecting pin inserts the latch groove on the side joint outer part, passes the pin hole in the intermediate connector, inserts the latch groove on the opposite side joint outer part then; Through hole and screw hole connecting pin on the engagement of screw by being formed at the joint outer part back side.
In the latch groove on the connecting pin two ends insertion joint outer part, pass through hole by screw and fixed; Intermediate connector forms hinged the cooperation by connecting pin and joint outer part.
The cross section semicircular in shape at connecting pin both ends, screw hole are formed at the both ends of cross section semicircular in shape respectively and cooperate at this with screw.
In the utility model, owing to adopt special-purpose connecting pin to connect joint outer part and intermediate connector, need not form pin hole at the watchband outer surface, therefore, can improve the watchband outward appearance, thereby improve value of the product.Simultaneously, because joint outer part adopts special-purpose connecting pin to be connected with intermediate connector, screw is fixed on the connecting pin, and therefore, connecting pin just can not drop from connector.During the adjustment form strip length, can adopt screwdriver very easily the his-and-hers watches strip length adjust.
Description of drawings
Fig. 1 is the dismounting rear view of traditional watchband, has wherein indicated the connector of traditional watchband.
Fig. 2 is a sectional drawing after the assembling of traditional watchband, has wherein indicated the connector of traditional watchband.
Fig. 3 is the dismounting rear view of watchband described in the utility model, wherein indicated the connector of watchband described in one of the utility model embodiment.
Fig. 4 is sectional drawing after the assembling of watchband described in the utility model, wherein indicated the connector of watchband described in one of the utility model embodiment.
Fig. 5 is the bottom view of watchband described in the utility model, wherein indicated the connector of watchband described in one of the utility model embodiment.
The specific embodiment
As mentioned above, Fig. 3 is the dismounting rear view of watchband described in the utility model, has wherein indicated the connector of watchband described in one of the utility model embodiment; Fig. 4 is sectional drawing after the assembling of watchband described in the utility model, wherein indicated the connector of watchband described in one of the utility model embodiment; Fig. 5 is the bottom view of watchband described in the utility model, wherein indicated the connector of watchband described in one of the utility model embodiment.
Shown in Fig. 3-5, each unit block of watchband 200 described in one of the utility model embodiment comprises the joint outer part 50 that is positioned at joint outer part 50, intermediate connector 60 on one side and is positioned at another side.
The latch groove 51 externally inner edge of connector 50 forms with the proper spacing position and the degree of depth.And through hole 52 direction overleaf communicates with latch groove 51 inner faces.
Connecting pin 70 is in the engagement of pin hole 61 places of intermediate connector 60, and the latch groove 51 of joint outer part 50 connects at two ends.Connecting pin 70 two ends form screw hole 71.Screw 80 is by the through hole 52 and 71 engagements of the screw hole on the connecting pin 70 of joint outer part 50.
After connecting pin 70 engagements, the latch groove 51 on the joint outer part 50 is inserted at its two ends; Screw hole 80 is fixing by through hole 52; Intermediate connector 60 can be with respect to connecting pin 70 rotations.
The two end portions semicircular in shape of connecting pin 70.Screw hole 71 forms in semi-circular portion, like this, screw 80 can be packed in semi-circular portion.
Watchband described in the utility model assembles in the following manner: with the pin hole 61 on the connecting pin 70 insertion intermediate connectors 60; The latch groove 51 of another joint outer part 50 inserts at the two ends of connector 70; Screw 80 is by being positioned at through hole 52 and 71 engagements of the screw hole on the connecting pin 70 on the joint outer part 50 on one side; Screw 80 is by 71 engagements of the screw hole on through hole on the joint outer part 50 that is positioned at another side 52 and the connecting pin 70.
Joint outer part 50 and intermediate connector 60 and connecting pin 70 and alternately engagement of screw 80 like this, can carry out the watchband length adjustment.
The characteristics of watchband 200 described in the utility model are that joint outer part 50 and intermediate connector 60 are by connecting pin 70 engagements, and connecting pin 70 is fixing by the through hole 52 that joint outer part 50 back sides form by screw 80.Like this, in watchband described in the utility model, can adopt screwdriver very easily the his-and-hers watches strip length adjust.
As mentioned above, in the utility model,, need not form pin hole, therefore, can improve the watchband outward appearance, thereby improve value of the product at the watchband outer surface owing to adopt special-purpose connecting pin to connect joint outer part and intermediate connector.Simultaneously, because joint outer part adopts special-purpose connecting pin to be connected with intermediate connector, screw is fixed on the connecting pin, and therefore, connecting pin just can not drop from connector.During the adjustment form strip length, can adopt screwdriver very easily the his-and-hers watches strip length adjust.
The utility model can be achieved under the prerequisite of essence spirit or essential characteristic in several ways, therefore, it should be understood that above-mentioned embodiment is not limited by above-mentioned explanation for example, and should make an explanation by the spirit and scope of stipulating in the appended claims.Therefore, various changes in all genus claim scopes or modification all should be considered as being included in the scope of appended claims.
Claims (3)
1, a kind of watchband is characterized in that, it comprises following assembly:
The latch groove, this latch groove forms at the certain degree of depth place of watchband inner face;
Some joint outer parts, joint outer part have the through hole that direction is overleaf passed the pin hole inner face;
Some intermediate connectors, intermediate connector have the pin hole with the formation of appropriate intervals position that left and right sides is connected;
Connecting pin, this connecting pin passes the pin hole on the intermediate connector, the externally engagement of the latch groove place in the connector, the joint outer part two ends are connected with the intermediate connector both sides, and the connecting pin two ends form screw hole;
The through hole engagement is passed at screw, this screw screw hole place on connecting pin;
Like this, mesh at this at intermediate connector and joint outer part two ends; Connecting pin inserts the latch groove on the side joint outer part, passes the pin hole in the intermediate connector, inserts the latch groove on the opposite side joint outer part then; Through hole and screw hole connecting pin on the engagement of screw by being formed at the joint outer part back side.
2, watchband according to claim 1 is characterized in that: in the latch groove on the connecting pin two ends insertion joint outer part, pass through hole by screw and fixed; Intermediate connector forms hinged the cooperation by connecting pin and joint outer part.
3, the watchband described in the claim 1 is characterized in that: the cross section semicircular in shape at connecting pin both ends, screw hole are formed at the both ends of cross section semicircular in shape respectively and cooperate at this with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142358 CN2872914Y (en) | 2005-12-06 | 2005-12-06 | Wrist watch strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142358 CN2872914Y (en) | 2005-12-06 | 2005-12-06 | Wrist watch strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872914Y true CN2872914Y (en) | 2007-02-28 |
Family
ID=37779503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520142358 Expired - Fee Related CN2872914Y (en) | 2005-12-06 | 2005-12-06 | Wrist watch strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872914Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096593A1 (en) * | 2015-12-10 | 2017-06-15 | 华为技术有限公司 | Watch band and watch having same |
| CN113334296A (en) * | 2021-04-25 | 2021-09-03 | 瑞信五金(河源)有限公司 | Watchband dismounting device |
-
2005
- 2005-12-06 CN CN 200520142358 patent/CN2872914Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096593A1 (en) * | 2015-12-10 | 2017-06-15 | 华为技术有限公司 | Watch band and watch having same |
| CN107683097A (en) * | 2015-12-10 | 2018-02-09 | 华为技术有限公司 | Watchband and the wrist-watch with the watchband |
| CN107683097B (en) * | 2015-12-10 | 2019-06-11 | 华为技术有限公司 | Watchband and wrist-watch with the watchband |
| CN113334296A (en) * | 2021-04-25 | 2021-09-03 | 瑞信五金(河源)有限公司 | Watchband dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |