CN107606268A - A kind of vertical valve control watchcase - Google Patents
A kind of vertical valve control watchcase Download PDFInfo
- Publication number
- CN107606268A CN107606268A CN201710937097.2A CN201710937097A CN107606268A CN 107606268 A CN107606268 A CN 107606268A CN 201710937097 A CN201710937097 A CN 201710937097A CN 107606268 A CN107606268 A CN 107606268A
- Authority
- CN
- China
- Prior art keywords
- watchcase
- positioning hole
- adapter
- main body
- valve body
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The present invention relates to a kind of valve control watchcase, specifically a kind of vertical valve control watchcase, including watchcase main body and valve body, it is characterized in that, valve body lower portion is threaded with adapter, adapter is outer union nut, there is the top of the first positioning hole machined top boss on the right side of watchcase main body along the watchcase main center plane of symmetry, there is the second positioning hole machined in adapter bottom along valve body Central Symmetry face, inserted with alignment pin between first positioning hole and the second positioning hole, there is sealing rubber ring to be located on the right side of watchcase main body between top boss and adapter on the outside of alignment pin, beneficial effect one of the present invention is good airproof performance, will not leak；Second, can accurately ensure the valve rod Central Symmetry face of watchcase main body and valve body in the same plane, convenient follow-up assembling.
Description
Technical field
The present invention relates to a kind of valve control watchcase, specifically a kind of vertical valve control watchcase.
Technical background
The vertical valve control watchcase in industry is directly revolved by the external screw thread of watchcase main body and the internal thread of valve body mostly at present
Tight mode seals assembling.This assembling mode has to reach two conditions simultaneously after assembling, and first condition is
It must be screwed between watchcase main body and valve body, second condition is that the center line of valve body upper valve rod vertically or must coincide with watchcase
Median plane, because watchcase main body and each threaded inlet position on valve body are different, so to reach the two conditions simultaneously
It is difficult to which first condition, which does not reach, is possible to meeting leak, second condition, which does not reach, to be possible to have influence on follow-up decelerator
And the assembling of plastic structural part.
The content of the invention
In order to meet two above-mentioned conditions simultaneously, a kind of vertical valve control watchcase of proposition has been invented.
This vertical valve control watchcase, including watchcase main body and valve body, it is characterised in that valve body lower portion, which is threaded with, to be connect
Pipe, adapter is outer union nut, has the first positioning hole machined top on the right side of watchcase main body convex along the watchcase main center plane of symmetry
The top of platform, have the second positioning hole machined in adapter bottom along valve body Central Symmetry face, the first positioning hole and the second positioning hole it
Between inserted with alignment pin, have on the outside of alignment pin between sealing rubber ring be located at top boss on the right side of watchcase main body and take over.
When in use, nut need to only be will take over to the external screw thread of watchcase main body right side top boss.
Beneficial effect one of the present invention is good airproof performance, will not leak；Second, it can accurately ensure the valve of watchcase main body and valve body
Bar Central Symmetry face is in the same plane, convenient subsequently to assemble.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will to embodiment or
The required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
The vertical valve control watchcase profile of Fig. 1 present invention
Fig. 2 adapter upward views
Fig. 3 watchcase main body top views
In Fig. 1 into Fig. 3,1, watchcase main body, 2, valve body, 3, adapter, 4, union nut, the 5, first positioning hole, the 6, second positioning
Hole, 7, alignment pin, 8, sealing rubber ring.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In Fig. 1 into Fig. 3, this vertical valve control watchcase, including watchcase main body 1 and valve body 2, it is characterised in that under valve body 2
Portion is threaded with adapter 3, has union nut 4 outside adapter 3, has the first positioning hole 5 to process along the Central Symmetry face of watchcase main body 1
The top of the right side of watchcase main body 1 top boss, has the second positioning hole 6 to process in the bottom of adapter 3 along the Central Symmetry face of valve body 2, the
There is sealing rubber ring 8 to be located at watchcase main body 1 inserted with alignment pin 7, the outside of alignment pin 7 between the positioning hole 6 of a positioning hole 5 and second
Above right side between boss and adapter 3.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (1)
1. a kind of vertical valve control watchcase, including watchcase main body and valve body, it is characterised in that valve body lower portion is threaded with adapter,
Adapter is outer union nut, has the first positioning hole machined top boss on the right side of watchcase main body along the watchcase main center plane of symmetry
Top, there is the second positioning hole machined to be interleave in adapter bottom, the first positioning hole and the second positioning hole along valve body Central Symmetry face
Entering has alignment pin, has sealing rubber ring to be located on the right side of watchcase main body between top boss and adapter on the outside of alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937097.2A CN107606268A (en) | 2017-10-10 | 2017-10-10 | A kind of vertical valve control watchcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937097.2A CN107606268A (en) | 2017-10-10 | 2017-10-10 | A kind of vertical valve control watchcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606268A true CN107606268A (en) | 2018-01-19 |
Family
ID=61068348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710937097.2A Withdrawn CN107606268A (en) | 2017-10-10 | 2017-10-10 | A kind of vertical valve control watchcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3097293A1 (en) * | 2019-06-17 | 2020-12-18 | Naval Energies | Device for connecting two portions of a pipe and installation comprising such a device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290048Y (en) * | 1996-11-25 | 1998-09-02 | 李桂江 | Quick electronic pressure instrument |
| CN2729480Y (en) * | 2004-09-20 | 2005-09-28 | 家旺精机股份有限公司 | Base water supply screw for mix spout |
| CN201732254U (en) * | 2010-06-13 | 2011-02-02 | 天王电子（深圳）有限公司 | Watch shell |
| CN102245956A (en) * | 2008-12-15 | 2011-11-16 | 阿克海底公司 | Pipe coupling arrangement |
| CN202165722U (en) * | 2011-03-30 | 2012-03-14 | 胡泽成 | Anti-detachment joint of pipeline |
| CN105605347A (en) * | 2016-04-01 | 2016-05-25 | 中国核动力研究设计院 | Lockable quick-installation seal structure for small-diameter tubular structures |
| CN207298019U (en) * | 2017-10-10 | 2018-05-01 | 湖南常德牌水表制造有限公司 | A kind of vertical valve control watchcase |
-
2017
- 2017-10-10 CN CN201710937097.2A patent/CN107606268A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290048Y (en) * | 1996-11-25 | 1998-09-02 | 李桂江 | Quick electronic pressure instrument |
| CN2729480Y (en) * | 2004-09-20 | 2005-09-28 | 家旺精机股份有限公司 | Base water supply screw for mix spout |
| CN102245956A (en) * | 2008-12-15 | 2011-11-16 | 阿克海底公司 | Pipe coupling arrangement |
| CN201732254U (en) * | 2010-06-13 | 2011-02-02 | 天王电子（深圳）有限公司 | Watch shell |
| CN202165722U (en) * | 2011-03-30 | 2012-03-14 | 胡泽成 | Anti-detachment joint of pipeline |
| CN105605347A (en) * | 2016-04-01 | 2016-05-25 | 中国核动力研究设计院 | Lockable quick-installation seal structure for small-diameter tubular structures |
| CN207298019U (en) * | 2017-10-10 | 2018-05-01 | 湖南常德牌水表制造有限公司 | A kind of vertical valve control watchcase |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3097293A1 (en) * | 2019-06-17 | 2020-12-18 | Naval Energies | Device for connecting two portions of a pipe and installation comprising such a device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |