CN201152928Y - Watch case - Google Patents
Watch case Download PDFInfo
- Publication number
- CN201152928Y CN201152928Y CNU2007201932738U CN200720193273U CN201152928Y CN 201152928 Y CN201152928 Y CN 201152928Y CN U2007201932738 U CNU2007201932738 U CN U2007201932738U CN 200720193273 U CN200720193273 U CN 200720193273U CN 201152928 Y CN201152928 Y CN 201152928Y
- Authority
- CN
- China
- Prior art keywords
- balancesheet
- watch shell
- housing
- shell
- connecting portion
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000012858 resilient material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 platinumiridio Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/0008—Cases for pocket watches and wrist watches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The utility model discloses a watch case body, it is including last casing and bottom, be equipped with corresponding recess on this last casing and the bottom respectively, should go up to seal through a sealing washer between casing and the bottom, and fixed through two at least fixation clamps, this fixation clamp is by resilient material integrated into one piece and establish the lug at the connecting portion both ends respectively including an arched connecting portion and two respectively, this lug inserts respectively in this recess of going up casing and bottom, in order to be used for the card to fix this last casing and bottom. Has the advantages of convenient and safe fixation and no influence on appearance.
Description
Technical field
The utility model relates to a kind of wrist-watch, more particularly, relates to a kind of Watchcase body.
Background technology
Existing rigid plastic class wrist-watch and bracelet class table are because of it is simple in structure, cheap, appearance looks elegant and fashion, and extremely young friend's favor.This table all be directly by combining closely of last watch shell and bottom realize to the fixing of movement with seal, reach water-proof function simultaneously.And combining between watch shell and the bottom all is that mode by screw or packing mutually realizes on the existing wrist-watch, wherein different explosion traces occurs because of being forced to the force difference easily with the fixing watchcase of packing mode, has a strong impact on outward appearance and water-proof function.Simultaneously, this table because of its material that uses as engineering plastics (as acrylic and PC material), have and can not bear dilatancy, compressing power, therefore can not be by various special technologies, so be difficult to make perfect product.
The utility model content
The purpose of this utility model is to provide a kind of off-balancesheet housing, fixes by geometrical clamp between the last watch shell of this watch shell and the bottom, can solve the problem that is existed by the packing mode.
Off-balancesheet housing in the utility model, include watch shell and bottom, wherein, should go up on watch shell and the bottom and be respectively equipped with corresponding groove, should go up between watch shell and this bottom by O-ring seal sealing, and fix by at least two geometrical clamps, this geometrical clamp is integrally formed and include connecting portion and two lugs that are located at the connecting portion two ends respectively of an arch respectively by resilient material, this lug inserts respectively in the groove of watch shell and bottom on this, should go up watch shell and bottom to be used for fixing.
This geometrical clamp can be made by stainless steel material, platinumiridio or titanium alloy material.
Should fixedly accompany two, its fixed position is respectively the position of corresponding clock 6,12 on this shell body, the bottom.
The contact site of this lug and this shell body, bottom can be the plane.
The material of sealing circle can be water-proof silica-gel or rubber.
Off-balancesheet housing in the utility model, by geometrical clamp last watch shell and bottom are fixed, because geometrical clamp has rebound resilience, therefore just can fix without any need for instrument in use last watch shell and bottom, get final product and when taking off, only need use small instruments and tools that arc geometrical clamp is released, have easy to usely, and do not influence the advantage of the external sight of watch case.
Description of drawings
Fig. 1 is the partial schematic sectional view of off-balancesheet housing in the utility model;
Fig. 2 is that the master of geometrical clamp looks synoptic diagram in the utility model; And
Fig. 3 is the schematic side view of geometrical clamp in the utility model.
Embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
As shown in Figure 1, off-balancesheet housing of the present utility model includes watch shell 1 and bottom 2, is provided with a waterproof grommet 3 between last watch shell 1 and bottom 2, respectively is provided with an arc geometrical clamp 4 simultaneously below being positioned at the corresponding position of 6,12 o'clock time numeral.But the quantity of geometrical clamp also can be three or more, and it is along off-balancesheet housing circumferential distribution.
As shown in Figures 2 and 3, geometrical clamp 4 is integrally formed by No. 304 stainless steel materials, also can select No. 303 stainless steels, platinumiridio, titanium alloys for use and have the steel of screen resilience.Geometrical clamp 4 includes an arch connecting portion 40 and two lugs 41 at connecting portion 40 two ends, lug 41 is shaped by the two ends of crooked connecting portion 40, and be plane 42 at contact site with last watch shell 1, bottom 2, be that lug 41 is a plane contact with last watch shell 1 and contacting of bottom 2, the fixed point pressure when being used to disperse geometrical clamp 4 to link closely last watch shell 1 and bottom 2.
As shown in Figure 1, the lug 41 of last watch shell 1 and bottom 2 corresponding geometrical clamps 4 is provided with groove 10,20, simultaneously between groove 10,20 with last watch shell 1, the integrally formed respectively projection 11,21 of bottom 2, fashionable protruding 11,21 be close to and insert between two lugs 41 of geometrical clamp 40 when last watch shell 1 and bottom 2 link closely.The thickness of its protrusions 11,21 stacks is identical with the distance between two lugs 41, and the thickness that projection 11,21 superposes are plus tolerance, and the distance of 41 of two lugs is a minus tolerance.
Although described the present invention with reference to preferred embodiment, the present invention is not limited to this, and those of ordinary skill in the art can carry out various improvement and distortion to the present invention under the premise without departing from the spirit and scope of the present invention.
Claims (5)
1, a kind of off-balancesheet housing, include watch shell and bottom, it is characterized in that: described going up on watch shell and the bottom is respectively equipped with corresponding groove, described going up between watch shell and the described bottom by O-ring seal sealing, and fix by at least two geometrical clamps, described geometrical clamp is integrally formed and include connecting portion and two lugs that are located at the connecting portion two ends respectively of an arch respectively by resilient material, described lug inserts respectively in the groove of described upward watch shell and bottom, to fix described watch shell and the bottom gone up.
2, according to the off-balancesheet housing described in the claim 1, it is characterized in that: described geometrical clamp is made by stainless steel material, platinumiridio or titanium alloy material.
3, according to the off-balancesheet housing described in the claim 1, it is characterized in that: describedly fixedly accompany two, the fixed position is the position of described shell body, the corresponding clock 6,12 of bottom.
4, according to the off-balancesheet housing described in the claim 1, it is characterized in that: the contact site of described lug and described shell body, bottom is the plane.
5, according to the off-balancesheet housing described in the claim 1, it is characterized in that: the material of described O-ring seal is water-proof silica-gel or rubber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK06112793A HK1095062A2 (en) | 2006-11-21 | 2006-11-21 | An outer housing of a watch having fixing clips |
| HK06112793.8 | 2006-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152928Y true CN201152928Y (en) | 2008-11-19 |
Family
ID=38006703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201932738U Expired - Fee Related CN201152928Y (en) | 2006-11-21 | 2007-11-20 | Watch case |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1925998A2 (en) |
| CN (1) | CN201152928Y (en) |
| HK (1) | HK1095062A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367922A (en) * | 2017-09-01 | 2017-11-21 | 捷开通讯(深圳)有限公司 | A kind of sealing structure and intelligent watch |
| CN107976891A (en) * | 2018-01-17 | 2018-05-01 | 出门问问信息科技有限公司 | A kind of waterproof construction and intelligent watch |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063427A (en) * | 2020-07-31 | 2022-02-18 | 深圳市润安科技发展有限公司 | Waterproof process for assembling wrist strap |
| EP3958067A1 (en) | 2020-08-17 | 2022-02-23 | The Swatch Group Research and Development Ltd | Device for attaching a bottom on a middle for a clockpiece |
-
2006
- 2006-11-21 HK HK06112793A patent/HK1095062A2/en not_active IP Right Cessation
-
2007
- 2007-11-14 EP EP20070120660 patent/EP1925998A2/en not_active Withdrawn
- 2007-11-20 CN CNU2007201932738U patent/CN201152928Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367922A (en) * | 2017-09-01 | 2017-11-21 | 捷开通讯(深圳)有限公司 | A kind of sealing structure and intelligent watch |
| CN107976891A (en) * | 2018-01-17 | 2018-05-01 | 出门问问信息科技有限公司 | A kind of waterproof construction and intelligent watch |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1095062A2 (en) | 2007-04-27 |
| EP1925998A2 (en) | 2008-05-28 |
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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: 20081119 Termination date: 20091221 |