CN201203760Y - Improved water-proof watch - Google Patents
Improved water-proof watch Download PDFInfo
- Publication number
- CN201203760Y CN201203760Y CNU200820102013XU CN200820102013U CN201203760Y CN 201203760 Y CN201203760 Y CN 201203760Y CN U200820102013X U CNU200820102013X U CN U200820102013XU CN 200820102013 U CN200820102013 U CN 200820102013U CN 201203760 Y CN201203760 Y CN 201203760Y
- Authority
- CN
- China
- Prior art keywords
- ring
- watchcase
- watch
- back shroud
- water
- 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 an improved waterproof watch comprising a core, a watch shell and a back cover plate; the back cover plate is closed and locked on the back side of the watch shell to encapsulate into a sealed cavity, the core is arranged in the sealed cavity, the closing portion of the watch shell and the back cover plate is concavely provided with an annular groove, the annular groove is nested with a waterproof ring; the cross sections of the annular groove and the waterproof ring are corresponding squares. Compared with the prior art, the square waterproof ring is not easy to deform, and the positioning performance of the square waterproof ring after the cover plate is locked is good, thereby the waterproof performance of the watch is effectively improved.
Description
Technical field
The utility model relates to a kind of wrist-watch, especially relates to a kind of water-proof watch.
Background technology
Wrist-watch generally is formed by connecting by watchband and gauge outfit, and gauge outfit comprises assemblies such as watchcase, movement and back shroud, and back shroud fastens locking and at the trailing flank of watchcase watchcase is packaged into an airtight cavity, and movement is provided with in this airtight cavity.In order to prevent that movement from making moist, it is square ring groove that existing water-proof watch is arranged with an xsect at the buckling parts of watchcase and back shroud usually, and in this ring groove a nested water proof ring, by back shroud locking when the watchcase, urgent water proof ring makes water proof ring closely connected between back shroud and watchcase, to reach the waterproof effect.But existing this water-proof watch, the xsect of its water proof ring are circular, circular water proof ring easy deformation, and water proof ring easily moves the position when the lock back shroud, causes the wrist-watch water resistance relatively poor.
The utility model content
The purpose of this utility model provides a kind of water resistance modified water-proof watch preferably.
The technical solution of the utility model is such: a kind of modified water-proof watch, comprise movement, watchcase and back shroud, back shroud fastens locking and at the trailing flank of watchcase watchcase is packaged into an airtight cavity, movement is provided with in this airtight cavity, it is square ring groove that the buckling parts that watchcase and back shroud are interlocked is concaved with xsect, and is nested with water proof ring in this ring groove; The xsect of above-mentioned water proof ring is corresponding square with above-mentioned ring groove.
The buckling parts that above-mentioned watchcase and above-mentioned back shroud are interlocked is coated with laminar waterproof ring in above-mentioned ring groove with interior position.
Above-mentioned waterproof ring is that the corresponding site one of above-mentioned water proof ring is radially extended and formed.
After adopting such scheme, a kind of modified water-proof watch of the present utility model, the water proof ring xsect of the buckling parts of watchcase and back shroud is square, compared with prior art, square water proof ring is not yielding, and square water proof ring positioning performance is better when the lock back shroud, effectively improves the water resistance of wrist-watch.And the utility model is coated with by the corresponding site one of water proof ring with interior position in ring groove at the buckling parts of watchcase and back shroud and radially extends the laminar waterproof ring that forms, thereby increased the contact area between water proof ring and the back shroud, further improved the water resistance of wrist-watch.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Modified water-proof watch of the present utility model, as shown in Figure 1, comprise watchcase 1, movement (not shown) and back shroud 2, back shroud 2 fastens locking and at the trailing flank of watchcase 1 watchcase 1 is packaged into an airtight cavity, movement is provided with in this airtight cavity, it is square ring groove 111 that the buckling parts 11 that watchcase 1 and back shroud 2 are interlocked is concaved with xsect, and to be embedded with corresponding xsect in the ring groove 111 be square water proof ring 13.The buckling parts 11 of watchcase is coated with by the corresponding site one of water proof ring 13 with interior position in ring groove 111 and radially extends the laminar waterproof ring 131 that forms.
Claims (3)
1, a kind of modified water-proof watch, comprise movement, watchcase and back shroud, back shroud fastens locking and at the trailing flank of watchcase watchcase is packaged into an airtight cavity, movement is provided with in this airtight cavity, the buckling parts that watchcase and back shroud are interlocked is concaved with ring groove, and is nested with water proof ring in this ring groove; It is characterized in that: the xsect of above-mentioned ring groove and water proof ring is corresponding square.
2, a kind of modified water-proof watch according to claim 1, it is characterized in that: the buckling parts that above-mentioned watchcase and back shroud are interlocked is coated with laminar waterproof ring in above-mentioned ring groove with interior position.
3, a kind of modified water-proof watch according to claim 2 is characterized in that: above-mentioned waterproof ring is that the corresponding site one of above-mentioned water proof ring is radially extended and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820102013XU CN201203760Y (en) | 2008-04-16 | 2008-04-16 | Improved water-proof watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820102013XU CN201203760Y (en) | 2008-04-16 | 2008-04-16 | Improved water-proof watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203760Y true CN201203760Y (en) | 2009-03-04 |
Family
ID=40426072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820102013XU Expired - Fee Related CN201203760Y (en) | 2008-04-16 | 2008-04-16 | Improved water-proof watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203760Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846964B (en) * | 2009-07-02 | 2011-09-28 | 天津海鸥表业集团有限公司 | Waterproof mechanism of mechanical time telling watch |
| CN103543633A (en) * | 2013-11-13 | 2014-01-29 | 青岛歌尔声学科技有限公司 | Smart watch with sealed structure |
-
2008
- 2008-04-16 CN CNU200820102013XU patent/CN201203760Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846964B (en) * | 2009-07-02 | 2011-09-28 | 天津海鸥表业集团有限公司 | Waterproof mechanism of mechanical time telling watch |
| CN103543633A (en) * | 2013-11-13 | 2014-01-29 | 青岛歌尔声学科技有限公司 | Smart watch with sealed structure |
| CN103543633B (en) * | 2013-11-13 | 2017-07-18 | 青岛歌尔声学科技有限公司 | A kind of intelligent watch with sealing structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20160416 |