CN107219748A - A kind of underwater watch arranges helium device - Google Patents
A kind of underwater watch arranges helium device Download PDFInfo
- Publication number
- CN107219748A CN107219748A CN201710521929.2A CN201710521929A CN107219748A CN 107219748 A CN107219748 A CN 107219748A CN 201710521929 A CN201710521929 A CN 201710521929A CN 107219748 A CN107219748 A CN 107219748A
- Authority
- CN
- China
- Prior art keywords
- air bleeding
- exhaust
- bleeding valve
- sealing ring
- watch
- 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.)
- Granted
Links
- 239000001307 helium Substances 0.000 title claims abstract description 27
- 229910052734 helium Inorganic materials 0.000 title claims abstract description 27
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 230000000740 bleeding effect Effects 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 2
- 230000009189 diving Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KFVPJMZRRXCXAO-UHFFFAOYSA-N [He].[O] Chemical compound [He].[O] KFVPJMZRRXCXAO-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GWUAFYNDGVNXRS-UHFFFAOYSA-N helium;molecular oxygen Chemical compound [He].O=O GWUAFYNDGVNXRS-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/088—Means affording hermetic sealing inside the case, e.g. protective case for the clockwork against dust, the escapement being in a hermetically sealed case
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Safety Valves (AREA)
- Electric Clocks (AREA)
Abstract
The present invention provides a kind of underwater watch row helium device, including delivery valve seat, air bleeding valve pipe and exhaust knob and watchcase connecting portion, the watchcase connecting portion is connected with the delivery valve seat, connected between the delivery valve seat and the air bleeding valve pipe by compression elastic piece, the delivery valve seat is connected with the exhaust knob thread, the exhaust knob is inserted in the air bleeding valve pipe, the exhaust knob outer wall is provided with the mount of ring-type, the mount is provided with the first sealing ring with the air bleeding valve pipe junction, the air bleeding valve spout part is provided with the second sealing ring with the exhaust knob junction.The beneficial effects of the invention are as follows：The first sealing ring, the second sealing ring are compressed when normally using, and play waterproof action；When needing exhaust, unscrewing exhaust knob makes the first sealing ring, the second sealing ring no longer seal, and ensures that hydrone does not enter in table while helium gas molecules in table are discharged, and waterproof effect is ensured while improving diving security.
Description
Technical field
The invention belongs to clock field, helium device is arranged more particularly, to a kind of underwater watch.
Background technology
Diver can carry underwater watch in diving, for observing time, calculate oxygen supply and differentiation direction, with
The development of underwater swimming, submersion watch is increasingly becoming one of indispensable instrument of diver.Full-time diver can not when deep-sea works
Sea can be come and gone every time, this can waste the decompression of too many time, thus they must for a long time in the hyperbaric diving cabin at deep-sea,
A certain amount of gas can be now dissolved in blood, so the air used in general SDC is helium-oxygen gas mixture.Due to helium point
Son be much smaller than hydrone, when diver for a long time under high pressure, helium gas molecules, which will be penetrated into the wrist-watch of waterproof, is full of it
Helium, when returning to the water surface, the helium pressure in wrist-watch is raised rapidly, if can not discharge the short time, wrist-watch will be because of high pressure
Explode.How to ensure water proofing property of the wrist-watch in deep water while helium gas molecules in effectively processing wrist-watch, become tired
Disturb a problem of professional underwater watch manufacturer.
The content of the invention
The problem to be solved in the present invention, which is to provide one kind and can discharge helium in underwater watch, prevents wrist-watch high pressure from bursting simultaneously
Ensure underwater watch row's helium device of waterproof effect.
In order to solve the above technical problems, the technical solution adopted by the present invention is：It is described including air bleeding valve and watchcase connecting portion
Air bleeding valve includes delivery valve seat, air bleeding valve pipe and exhaust knob, and the watchcase connecting portion is provided with and leading to for being connected inside wrist-watch
Stomata, the watchcase connecting portion is connected with the delivery valve seat, passes through compression between the delivery valve seat and the air bleeding valve pipe
Elastic component is connected, and the compression elastic piece is sheathed on the exhaust knob, the delivery valve seat and the exhaust knob thread
Connection, the exhaust knob is inserted in the air bleeding valve pipe, and the exhaust knob outer wall is provided with the mount of ring-type, the step
Seat is provided with the first sealing ring with the air bleeding valve pipe junction, and the air bleeding valve pipe is away from wrist-watch interior side oral area and the row
Cyclone button junction is provided with the second sealing ring.
The exhaust knob includes exhaust plug and exhaust bonnet, and the exhaust plug is placed in the air bleeding valve pipe, institute
Air bleeding valve bore is stated more than the exhaust plug external diameter, between having between the air bleeding valve inside pipe wall and the exhaust plug outer wall
Gap.
The watchcase connecting portion is additionally provided with the passage and the installing port being connected outside wrist-watch, the air bleeding valve pipe
Coordinate with the installing port gap.
First sealing ring, the second sealing ring are the rectangular annulus in cross section.
The compression elastic piece is compression spring.
The watchcase connecting portion is connected with the delivery valve seat spiral.
The number of air hole is two.
First sealing ring, the second sealing ring are quality of rubber materials.
The present invention has the advantages and positive effects of：Normally in use, being twisted by being vented knob with delivery valve seat spiral
Tightly, the compression elastic piece on air bleeding valve pipe is compressed, so that the first sealing ring, the second sealing ring are compressed, plays waterproof
Effect；When Divers carry out helium-oxygen diving, helium gas molecules enter in underwater watch with the intensification of submerged depth, work as diving
When personnel float, pressure gradually rises in wrist-watch, by unscrewing exhaust knob, makes the first sealing ring, the second sealing ring no longer close
Envelope, helium gas molecules in table are discharged, while by controlling the ventilation gap between exhaust knob and air bleeding valve pipe, it is ensured that hydrone
Do not enter in table；Have the advantages that it is simple in construction, easy to use, improve diving security while ensure waterproof effect.
Brief description of the drawings
Fig. 1 is the profile of the present invention
Fig. 2 is the profile of Fig. 1 air bleeding valve
Fig. 3 is the profile of Fig. 2 air bleeding valve exhaust condition
In figure：
1st, air bleeding valve 2, watchcase connecting portion 3, delivery valve seat
4th, air bleeding valve pipe 5, exhaust knob 6, passage
7th, compression elastic piece 8, mount 9,10, sealing ring
11st, exhaust plug 12, exhaust bonnet 13, installing port
Embodiment
As Figure 1-3, the present invention includes air bleeding valve 1 and watchcase connecting portion 2, and air bleeding valve 1 includes delivery valve seat 3, exhaust
Valve pipe 4 and exhaust knob 5, watchcase connecting portion 2 are provided with the passage 6 with being connected inside wrist-watch, watchcase connecting portion 2 and air bleeding valve
Seat 3 is threadedly coupled, and is connected between delivery valve seat 3 and air bleeding valve pipe 4 by compression elastic piece 7, compression elastic piece 7 is sheathed on exhaust
On knob 5, delivery valve seat is threadedly coupled with exhaust knob 5, passes through the length of screw thread between fixed delivery valve seat and exhaust knob 5
Degree, the height that control exhaust knob 5 can be screwed out prevents exhaust knob 5 is screwed out from excessively causing space excessive in the same of discharge helium
When make water enter watchcase inside.
It is vented in the insertion air bleeding valve pipe of knob 5, exhaust knob 5 outer wall is provided with the mount 8 of ring-type, mount 8 and exhaust
The junction of valve pipe 4 is provided with sealing ring 9, and air bleeding valve pipe 4 is away from wrist-watch interior side oral area with exhaust knob 5 junction provided with sealing
Circle 10, sealing ring 9, sealing ring 10 are the rectangular annulus in cross section, and compression elastic piece 7 is played to be increased when screwing exhaust knob 5
The effect enhanced to sealing ring 9 and the extruding force of sealing ring 10 with air bleeding valve pipe 4 of forced exhaust knob 5.
Being vented knob 5 includes exhaust plug 11 and exhaust bonnet 12, and exhaust plug 11 is placed in air bleeding valve pipe 4, air bleeding valve
The internal diameter of pipe 4 is more than the external diameter of exhaust plug 11, has gap between the inwall of air bleeding valve pipe 4 and the outer wall of exhaust plug 11, when exhaust knob 5
When unscrewing, sealing ring 9, sealing ring 10 are no longer sealed, and helium is flowed out inside wrist-watch by passage 6, flows through compression elastic piece
7, flow out exhaust apparatus through the gap between air bleeding valve pipe 4 and exhaust knob 5.
Watchcase connecting portion 2 is additionally provided with passage 6 and the installing port 13 being connected outside wrist-watch, and air bleeding valve pipe 4 is with installing
13 gaps of mouth coordinate.
Normally in use, being tightened by being vented knob 5 with the spiral of delivery valve seat 3, to the compression elastic piece on air bleeding valve pipe 4
7 are compressed, and compress sealing ring 9, sealing ring 10, and the ventilation gap between air bleeding valve pipe 4 and exhaust knob 5 is blocked, from
And play waterproof action；When Divers carry out helium-oxygen diving, helium gas molecules enter diving hand with the intensification of submerged depth
In table, when Divers float, pressure gradually rises in wrist-watch, by unscrewing exhaust knob 5, makes sealing ring 9, sealing ring 10
No longer seal, helium is flowed out inside wrist-watch by passage, flows through compression spring, through between air bleeding valve pipe and exhaust knob
Exhaust apparatus is flowed out in gap, so as to helium gas molecules in table be discharged, while by controlling between exhaust knob and air bleeding valve pipe
Ventilation gap, it is ensured that hydrone does not enter in table；With it is simple in construction, easy to use, improve diving security while ensure
The advantages of waterproof effect.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng within the patent covering scope that all should still belong to the present invention.
Claims (8)
1. a kind of underwater watch arranges helium device, it is characterised in that：Including air bleeding valve and watchcase connecting portion, the air bleeding valve includes
Delivery valve seat, air bleeding valve pipe and exhaust knob, the watchcase connecting portion are provided with the passage with being connected inside wrist-watch, the table
Shell connecting portion is connected with the delivery valve seat, is connected between the delivery valve seat and the air bleeding valve pipe by compression elastic piece,
The compression elastic piece is sheathed on the exhaust knob, and the delivery valve seat is connected with the exhaust knob thread, the row
Cyclone button is inserted in the air bleeding valve pipe, and the exhaust knob outer wall is provided with the mount of ring-type, the mount and the row
Air valve pipe junction is provided with the first sealing ring, and the air bleeding valve pipe is connected away from wrist-watch interior side oral area with the exhaust knob
Place is provided with the second sealing ring.
2. a kind of underwater watch row helium device according to claim 1, it is characterised in that：The exhaust knob includes row
Gas valve core and exhaust bonnet, the exhaust plug are placed in the air bleeding valve pipe, and the air bleeding valve bore is more than the exhaust
Valve element external diameter, has gap between the air bleeding valve inside pipe wall and the exhaust plug outer wall.
3. a kind of underwater watch row helium device according to claim 1, it is characterised in that：The watchcase connecting portion is also set
Have the passage and the installing port being connected outside wrist-watch, the air bleeding valve pipe and the installing port gap coordinate.
4. a kind of underwater watch row helium device according to claim 1, it is characterised in that：First sealing ring,
Two sealing rings are the rectangular annulus in cross section.
5. a kind of underwater watch row helium device according to claim 1, it is characterised in that：The compression elastic piece is pressure
Contracting spring.
6. a kind of underwater watch row helium device according to claim 1, it is characterised in that：The watchcase connecting portion and institute
State the connection of delivery valve seat spiral.
7. a kind of underwater watch row helium device according to claim 1, it is characterised in that：The number of air hole is two
It is individual.
8. a kind of underwater watch row's helium device according to claim 1-7 any one, it is characterised in that：Described first
Sealing ring, the second sealing ring are quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521929.2A CN107219748B (en) | 2017-06-30 | 2017-06-30 | Helium discharging device for diving watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521929.2A CN107219748B (en) | 2017-06-30 | 2017-06-30 | Helium discharging device for diving watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107219748A true CN107219748A (en) | 2017-09-29 |
| CN107219748B CN107219748B (en) | 2022-11-04 |
Family
ID=59950647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710521929.2A Expired - Fee Related CN107219748B (en) | 2017-06-30 | 2017-06-30 | Helium discharging device for diving watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107219748B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612886A (en) * | 2018-05-15 | 2018-10-02 | 深圳市宝舵表业有限公司 | A kind of submersion watch |
| CN109751439A (en) * | 2017-11-08 | 2019-05-14 | 奥米加股份有限公司 | Safety valve for wrist-watch |
| CN110389521A (en) * | 2018-04-23 | 2019-10-29 | 劳力士有限公司 | The method for assembling timer |
| CN112965357A (en) * | 2019-02-26 | 2021-06-15 | 莆田市鑫鼎旺贸易有限公司 | Time adjusting structure and time adjusting method of watch |
| CN114942579A (en) * | 2022-06-15 | 2022-08-26 | 深圳穿金戴银科技股份有限公司 | Multilayer structure watch with waterproof vapour function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075217A (en) * | 1992-02-07 | 1993-08-11 | Smh管理服务有限公司 | The safety valve of diver's timepiece |
| CH701721A2 (en) * | 2009-08-28 | 2011-02-28 | Seiko Instr Inc | Portable timepieces with degassing. |
| US20110235477A1 (en) * | 2010-03-26 | 2011-09-29 | Haruki Hiranuma | Portable timepiece |
| CN204557063U (en) * | 2015-01-19 | 2015-08-12 | 深圳市飞亚达精密计时制造有限公司 | A kind of underwater watch reliever |
| CN205956480U (en) * | 2016-08-04 | 2017-02-15 | 深圳市古尊表业有限公司 | Helium discharges structure and submersion watch |
| CN207216282U (en) * | 2017-06-30 | 2018-04-10 | 天津君士潜海计时仪器有限公司 | A kind of underwater watch arranges helium device |
-
2017
- 2017-06-30 CN CN201710521929.2A patent/CN107219748B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075217A (en) * | 1992-02-07 | 1993-08-11 | Smh管理服务有限公司 | The safety valve of diver's timepiece |
| CH701721A2 (en) * | 2009-08-28 | 2011-02-28 | Seiko Instr Inc | Portable timepieces with degassing. |
| US20110235477A1 (en) * | 2010-03-26 | 2011-09-29 | Haruki Hiranuma | Portable timepiece |
| CN204557063U (en) * | 2015-01-19 | 2015-08-12 | 深圳市飞亚达精密计时制造有限公司 | A kind of underwater watch reliever |
| CN205956480U (en) * | 2016-08-04 | 2017-02-15 | 深圳市古尊表业有限公司 | Helium discharges structure and submersion watch |
| CN207216282U (en) * | 2017-06-30 | 2018-04-10 | 天津君士潜海计时仪器有限公司 | A kind of underwater watch arranges helium device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751439A (en) * | 2017-11-08 | 2019-05-14 | 奥米加股份有限公司 | Safety valve for wrist-watch |
| CN110389521A (en) * | 2018-04-23 | 2019-10-29 | 劳力士有限公司 | The method for assembling timer |
| CN110389521B (en) * | 2018-04-23 | 2022-09-27 | 劳力士有限公司 | Method for assembling timer |
| CN108612886A (en) * | 2018-05-15 | 2018-10-02 | 深圳市宝舵表业有限公司 | A kind of submersion watch |
| CN112965357A (en) * | 2019-02-26 | 2021-06-15 | 莆田市鑫鼎旺贸易有限公司 | Time adjusting structure and time adjusting method of watch |
| CN114942579A (en) * | 2022-06-15 | 2022-08-26 | 深圳穿金戴银科技股份有限公司 | Multilayer structure watch with waterproof vapour function |
| CN114942579B (en) * | 2022-06-15 | 2024-02-13 | 深圳西普尼精密科技股份有限公司 | Multi-layer structure watch with waterproof function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107219748B (en) | 2022-11-04 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221104 |