CN204120376U - A kind of watch belt buckle - Google Patents
A kind of watch belt buckle Download PDFInfo
- Publication number
- CN204120376U CN204120376U CN201420437046.5U CN201420437046U CN204120376U CN 204120376 U CN204120376 U CN 204120376U CN 201420437046 U CN201420437046 U CN 201420437046U CN 204120376 U CN204120376 U CN 204120376U
- Authority
- CN
- China
- Prior art keywords
- fastener
- base
- belt buckle
- cover plate
- joint 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 kind of watch belt buckle, comprise the first fastener and the second fastener, the fastener body that the first described fastener comprises concave shape and the fixed bar be arranged on fastener body, fastener body rear end is also provided with the connection boss be connected with watchband, the second described fastener comprises base and cover plate, base is provided with dead bolt, the described base left and right sides is also all provided with positioning boss, two described convex edge of table are also all provided with joint pin, the two panels side plate that cover plate comprises top board and connects as one with top board, side plate is provided with the detent relative with positioning boss, side plate is also provided with the connecting groove corresponding with joint pin, one end of cover plate is connected by connecting axle with base, joint pin and connecting groove move up and down mutually and are connected, the utility model simplifies the structure of watch belt buckle, decrease the use of small part, structure is simply firm, long service life.
Description
Technical field
The utility model relates to watch belt buckle.
Background technology
Metal strap of wrist watch button general structure of the prior art is very complicated, the description of Chinese patent CN202172951U discloses a kind of watch belt buckle, comprise base, base end face is respectively provided with the first bridge connection arm, second bridge connection arm, hinged movable buckle plate is provided with between first bridge connection arm and the second bridge connection arm, base bottom is provided with and holds plate, hold plate two sides and connect the first bridge connection arm, second bridge connection arm, the stage casing of base connecting portion offers through connecting hole, the first button is provided with in the connecting hole of the first bridge connection arm, the second button is provided with in the connecting hole of the second bridge connection arm, such structure is with a large amount of small parts, any one part occurs that damage all can cause whole bracelet malfunctioning, long service life, maintenance trouble, and production cost is high.
Utility model content
The utility model object is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of structure is simple firmly, the watch belt buckle of long service life.
The technical solution of the utility model is: a kind of watch belt buckle, comprise the first fastener and the second fastener, the fastener body that the first described fastener comprises concave shape and the fixed bar be arranged on fastener body, fastener body rear end is also provided with the connection boss be connected with watchband, the second described fastener comprises base and cover plate, base is provided with dead bolt, the described base left and right sides is also all provided with positioning boss, two described convex edge of table are also all provided with joint pin, the two panels side plate that cover plate comprises top board and connects as one with top board, side plate is provided with the detent relative with positioning boss, side plate is also provided with the connecting groove corresponding with joint pin, one end of cover plate is connected by connecting axle with base, joint pin and connecting groove move up and down mutually and are connected.
Described positioning boss is semi-cylindrical.
Such structure is conducive to the fastening of cover plate and base plate and opens.
Described top board top end face is arc.
Such structure can prevent cover plate from scratching human body, and is conducive to the comfort level that improves when wearing.
Described dead bolt is cylindrical.
Such structure can reduce the wearing and tearing of dead bolt and fixed bar, improves the service life of watch belt buckle.
The beneficial effects of the utility model are: the utility model simplifies the structure of watch belt buckle, decrease the use of small part, and structure is simply firm, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the stereogram of the utility model second fastener.
In figure: the first fastener 1, second fastener 2, fastener body 3, fixed bar 4, base 5, cover plate 6, dead bolt 7, positioning boss 8, joint pin 9, top board 10, side plate 11, detent 12, connecting groove 13, connecting axle 14.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Shown in composition graphs 1 and Fig. 2, a kind of watch belt buckle, comprise the first fastener 1 and the second fastener 2, the fastener body 3 that the first described fastener 1 comprises concave shape and the fixed bar 4 be arranged on fastener body 3, fastener body 3 rear end is also provided with the connection boss be connected with watchband, the second described fastener 2 comprises base 5 and cover plate 6, base 5 is provided with dead bolt 7, described base 5 left and right sides is also all provided with positioning boss 8, two described positioning boss 8 limits are also all provided with joint pin 9, the two panels side plate 11 that cover plate 6 comprises top board 10 and connects as one with top board 10, side plate 11 is provided with the detent 12 relative with positioning boss 8, side plate 11 is also provided with the connecting groove 13 corresponding with joint pin 9, one end of cover plate 6 is connected by connecting axle 14 with base 5, joint pin 9 moves up and down mutually with connecting groove 13 and is connected, described positioning boss 8 is semi-cylindrical, described top board 10 top end face is arc, described dead bolt 7 is cylindrical.
When wearing, open the cover plate of the second fastener, the first fastener is inserted the second fastener, dead bolt inserts the gap between the fixed bar of the first fastener and fastener body, then fastens cover plate, namely completes the combination of watchband, simple and convenient, and not easily occurs damaging, long service life.
Claims (4)
1. a watch belt buckle, comprise the first fastener and the second fastener, it is characterized in that: the fastener body that the first described fastener comprises concave shape and the fixed bar be arranged on fastener body, fastener body rear end is also provided with the connection boss be connected with watchband, the second described fastener comprises base and cover plate, base is provided with dead bolt, the described base left and right sides is also all provided with positioning boss, two described convex edge of table are also all provided with joint pin, the two panels side plate that cover plate comprises top board and connects as one with top board, side plate is provided with the detent relative with positioning boss, side plate is also provided with the connecting groove corresponding with joint pin, one end of cover plate is connected by connecting axle with base, joint pin and connecting groove move up and down mutually and are connected.
2. a kind of watch belt buckle as claimed in claim 1, is characterized in that: described positioning boss is semi-cylindrical.
3. a kind of watch belt buckle as claimed in claim 1, is characterized in that: described top board top end face is arc.
4. a kind of watch belt buckle as claimed in claim 1, is characterized in that: described dead bolt is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437046.5U CN204120376U (en) | 2014-08-05 | 2014-08-05 | A kind of watch belt buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437046.5U CN204120376U (en) | 2014-08-05 | 2014-08-05 | A kind of watch belt buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204120376U true CN204120376U (en) | 2015-01-28 |
Family
ID=52376774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437046.5U Expired - Fee Related CN204120376U (en) | 2014-08-05 | 2014-08-05 | A kind of watch belt buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204120376U (en) |
-
2014
- 2014-08-05 CN CN201420437046.5U patent/CN204120376U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20180805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |