CN201335944Y - Waterproofing structure for watch - Google Patents
Waterproofing structure for watch Download PDFInfo
- Publication number
- CN201335944Y CN201335944Y CNU2008202350230U CN200820235023U CN201335944Y CN 201335944 Y CN201335944 Y CN 201335944Y CN U2008202350230 U CNU2008202350230 U CN U2008202350230U CN 200820235023 U CN200820235023 U CN 200820235023U CN 201335944 Y CN201335944 Y CN 201335944Y
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- China
- Prior art keywords
- watch
- wrist
- inner casing
- screw
- ring seal
- 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 provides a waterproofing structure for a watch, which has a good waterproofing effect. The structure comprises watch heads, an external watchcase and an internal case, wherein a movement is arranged in the internal case, both ends of which are provided with screw tubes; the two watch heads are provided with screw holes as well; screws which are provided with waterproof rubber rings lock the two watch heads and the internal case together; the internal case is tightly and hermetically connected with the two watch heads arranged at both ends of the internal case through the screws; the external watchcase is a cylindrical hollow body, both ends of which are open; both open ends of the external watchcase are respectively hermetically connected with the two watch heads through seal rings; while fixing the two watch heads and the internal case of the watch, the screws squeeze the seal rings between the external case of the watch and the watch heads to form the waterproofing structure; and the inner sides of the watch heads are provided with grooves in which the seal rings are arranged. The whole structure of the utility model puts forwards a novel compact waterproofing design, the structure is simple, and meanwhile, the waterproofing effect is better.
Description
Technical field
The utility model relates to a kind of wrist-watch that can waterproof.
Background technology
Existing watch structure just like Chinese patent application number be 03274491.9, name is called " wrist-watch ", was the patent documentation on Dec 29th, 2004 in open day.The structure of this type of wrist-watch lacks waterproofing design, for waterproof, usually simply in the capping bonnet, coats marine glue in the place that bonnet contacts with gauge outfit, and after the wrist-watch bonnet was opened, wrist-watch promptly lost waterproof effect.Even when not opening bonnet, the bonnet place of wrist-watch is water inlet easily also.The waterproof effect of the wrist-watch of this class formation is very poor.
The utility model content
Technical problem to be solved in the utility model is: a kind of wrist-watch waterproof construction is provided, and this structure can finely play waterproof action.
In order to solve the problems of the technologies described above, the utility model proposes a kind of wrist-watch waterproof construction, comprise gauge outfit and watch case, described wrist-watch waterproof construction also comprises the inner casing of placing movement, the inner casing two ends are provided with the screw pipe; Also be provided with screw hole on the gauge outfit, at the two ends of inner casing two gauge outfits formed one with inner casing locking respectively, have waterproof apron on the screw by screw; Described watch case is the cylindrical hollow body of both ends open, and the two ends of watch case opening are respectively by O-ring seal two gauge outfits that are tightly connected; Be provided with the groove that is used to place described O-ring seal in the inboard of described gauge outfit; Screw forms waterproof construction with the extruding of the O-ring seal between watch case and the gauge outfit in fastening two gauge outfits and table inner casing.
Preferably: described O-ring seal is the silica gel circle.
Preferably: described inner casing is " king " font, and its middle part is thick, is provided with the movement chamber in it.
Preferably: the two ends at described inner casing are provided with screw, are screwed in the described screw behind the sealing gasket on the turnbuckle that described inner casing two ends connect again.
Preferably: described watch case comprises the translucent cover of being located at the wrist-watch front and is located at the table back portion at the wrist-watch back side, and translucent cover and table back portion are respectively by O-ring seal two gauge outfits that are tightly connected; Be provided with the groove that is used to place described O-ring seal in the inboard of described gauge outfit.
Preferably: described groove being shaped as on described gauge outfit is square, described O-ring seal for described groove adapt square.
The beneficial effects of the utility model are:
Compared to existing technology, watch case of the present utility model is the cylindrical hollow body of both ends open, and the two ends of watch case opening are respectively by O-ring seal be tightly connected two gauge outfits and the groove that is provided with on gauge outfit, be provided with O-ring seal in the groove the inside, be sealedly and fixedly connected by screw then.This simple in structure, and sealing effectiveness is very good.Simultaneously, the utility model is provided with inner casing, and inner casing makes structure more compact simple by the screw gauge outfit that is tightly connected.Total of the present utility model has proposed a kind of waterproofing design of new compactness, has played better waterproof effect simultaneously.
Description of drawings
Fig. 1 is the front view of wrist-watch of the present utility model.
Fig. 2 is along C direction view among Fig. 1.
Fig. 3 is along D direction view among Fig. 1.
Fig. 4 is along A-A directional profile figure among Fig. 3.
Fig. 5 is along B-B directional profile figure among Fig. 1.
Fig. 6 is the vertical view of inner casing.
Fig. 7 is the left view of inner casing.
Fig. 8 is the sectional view of inner casing.
Fig. 9 is the upward view of inner casing.
Figure 10 is the structural drawing of the inboard of gauge outfit.
Embodiment
The utility model provides a kind of wrist-watch waterproof construction.
The contour structures of embodiment of the present utility model is referring to Fig. 1, Fig. 2 and Fig. 3, and wrist-watch waterproof construction of the present utility model mainly is made of inner casing 3 three parts of watch case, gauge outfit 2 and placement movement.Watch case is the cylindrical hollow body of both ends open, and the two ends of watch case opening are respectively by O-ring seal 5 two gauge outfits 2 that are tightly connected, the inner inner casing 3 of placing of its ducted body.
Referring to Fig. 4, Fig. 5 and Figure 10, be provided with the groove 6 that is used to place O-ring seal 5 in the inboard of gauge outfit 2.Groove 6 being shaped as on gauge outfit 2 is square, O-ring seal 5 for groove 6 adapt square.In the time of the fastening gauge outfit of screw 42, clamp O-ring seal 5 simultaneously, make between gauge outfit 2 and the watch case to seal.Wherein watch case comprises the sapphire transparent cover 1 of being located at the wrist-watch front, the table back portion 9 of being located at the wrist-watch back side and sapphire transparent cover 1 and the connecting portion 17 of showing back portion 9.The two ends of translucent cover 1 and table back portion 9 are respectively by two quad seal circles being located at their two ends two gauge outfits that are tightly connected.Screw 4 forms waterproof constructions with 5 extruding of the O-ring seal between watch case and the gauge outfit 2 in fastening two gauge outfits 2 and inner casing 3.
The two ends of inner casing 3 are provided with screw pipe 18, also are provided with screw hole on the gauge outfit 2, at the two ends of inner casing 3 two gauge outfits are formed one with inner casing 3 lockings respectively by screw 4, have waterproof apron on the screw 4---first sealing gasket 7.O-ring seal 5 is preferably the silica gel circle.Referring to Fig. 3 and Fig. 5, be provided with connection 14 in the centre of gauge outfit 2, connect being with seal 8 on 14 the silk mouth.
Referring to Fig. 6 to Fig. 9, inner casing 3 is " king " font, and its middle part is thick, is provided with movement chamber 16 in it.Be provided with screw 13 at the two ends of inner casing 3.Referring to Fig. 4, the screw 4 that inner casing 3 two ends connect puts in the screw in the screw pipe 18 that is screwed into inner casing 3 behind first sealing gasket 7 again.
Referring to Fig. 5, movement 11 places the movement chamber 16 of inner casing, is provided with movement pad 10 below the movement 11.Pointer shaft 12 is arranged at movement top, and pointer shaft 12 tops are translucent covers 1.Referring to Fig. 8, pointer axis hole 15 is arranged at the top in movement chamber 16.
The utility model structure, gauge outfit is in the same place by screw and screw pipe fit sealing with inner casing, clamp the O-ring seal of being located in the groove in the time of the fastening gauge outfit of screw simultaneously, make and also realize sealing between gauge outfit and the watch case, realize that by groove between gauge outfit and the watch case and silica gel circle inner with the outside sealing of wrist-watch is isolated, it is simple in structure, and water resistance is good.The utility model all is subjected to the protection of this patent no matter be to use this structure in a position, 6～12 position or 3～9.
Claims (6)
1, a kind of wrist-watch waterproof construction comprises gauge outfit and watch case, it is characterized in that: described wrist-watch waterproof construction also comprises the inner casing of placing movement, and the inner casing two ends are provided with the screw pipe; Also be provided with screw hole on the gauge outfit, at the two ends of inner casing two gauge outfits formed one with inner casing locking respectively, have waterproof apron on the screw by screw;
Described watch case is the cylindrical hollow body of both ends open, and the two ends of watch case opening are respectively by O-ring seal two gauge outfits that are tightly connected; Be provided with the groove that is used to place described O-ring seal in the inboard of described gauge outfit; Screw forms waterproof construction with the extruding of the O-ring seal between watch case and the gauge outfit in fastening two gauge outfits and table inner casing.
2, wrist-watch waterproof construction according to claim 1 is characterized in that: described O-ring seal is the silica gel circle.
3, wrist-watch waterproof construction according to claim 1 is characterized in that: described inner casing is " king " font, and its middle part is thick, is provided with the movement chamber in it.
4, wrist-watch waterproof construction according to claim 1, it is characterized in that: the two ends at described inner casing are provided with screw, are screwed in the described screw behind the sealing gasket on the turnbuckle that described inner casing two ends connect again.
5, wrist-watch waterproof construction according to claim 1 is characterized in that: described watch case comprises the translucent cover of being located at the wrist-watch front and is located at the table back portion at the wrist-watch back side, and translucent cover and table back portion are respectively by O-ring seal two gauge outfits that are tightly connected; Be provided with the groove that is used to place described O-ring seal in the inboard of described gauge outfit.
6, wrist-watch waterproof construction according to claim 1 is characterized in that: described groove being shaped as on described gauge outfit is square, described O-ring seal for described groove adapt square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202350230U CN201335944Y (en) | 2008-12-12 | 2008-12-12 | Waterproofing structure for watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202350230U CN201335944Y (en) | 2008-12-12 | 2008-12-12 | Waterproofing structure for watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335944Y true CN201335944Y (en) | 2009-10-28 |
Family
ID=41287601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202350230U Expired - Fee Related CN201335944Y (en) | 2008-12-12 | 2008-12-12 | Waterproofing structure for watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335944Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853028A (en) * | 2014-03-29 | 2014-06-11 | 福州小神龙表业技术研发有限公司 | Watch with novel water resistance structure |
-
2008
- 2008-12-12 CN CNU2008202350230U patent/CN201335944Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853028A (en) * | 2014-03-29 | 2014-06-11 | 福州小神龙表业技术研发有限公司 | Watch with novel water resistance structure |
| CN103853028B (en) * | 2014-03-29 | 2016-06-22 | 福州小神龙表业技术研发有限公司 | A kind of clock and watch with waterproof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20131212 |