CN206001190U - A kind of rustless steel waterproof sealing chock plug - Google Patents
A kind of rustless steel waterproof sealing chock plug Download PDFInfo
- Publication number
- CN206001190U CN206001190U CN201620877717.9U CN201620877717U CN206001190U CN 206001190 U CN206001190 U CN 206001190U CN 201620877717 U CN201620877717 U CN 201620877717U CN 206001190 U CN206001190 U CN 206001190U
- Authority
- CN
- China
- Prior art keywords
- diameter
- chock plug
- rustless steel
- top cap
- sealing ring
- 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 a kind of rustless steel waterproof sealing chock plug, including rustless steel chock plug body, it is characterized in that, described rustless steel chock plug body includes top cap, depressed area and threaded area from top to bottom successively,, with diameter greater than threaded area diameter, described threaded area is with diameter greater than depressed area diameter for described top cap；A sealing ring is close to be provided with described whole depressed area outer ring and threaded area upper end outer ring, and the race diameter of this sealing ring is not more than described top cap diameter.Advantage：This utility model opens the sunk groove of a circle between the top cap of chock plug and lower end screw thread, to be fixed in groove with silicone rubber O-ring, also wrap up a part of threaded area because sealing ring lower potion divides, in extrusion process, good waterproof sealing effect can be played, and due to sealing ring some in depressed area, will not reuse when situations such as drop occur.
Description
Technical field
This utility model is related to a kind of rustless steel waterproof sealing chock plug, belongs to pipe fitting technical field.
Background technology
Rustless steel is a kind of healthy material of generally acknowledged human implantable, and it is widely applied to food processing conveyance conduit
In, including beverage, milk, pharmaceuticals industry etc.；It is also widely used for the medical people high to material safety and spatter property requirement
Steel nail, artificial teeth, artificial skelecton etc. in body implant, such as various human body steel brackets, human body.
Therefore, stainless water pipe is also the material of extremely health always, and water quality will not be caused with secondary pollution, Neng Gouda
Requirement to national direct drinking water matter standard.
In existing pipe fitting connection procedure, between pipe fitting chock plug and pipe fitting, fit sealing performance is not good, is connecting simultaneously
Connection effect not good situation usually can occur in journey, have impact on the quick fastening of pipe fitting.Often common chock plug is all once
Property or be easy for damaging after reusing several times, and the function today for pipe fitting and performance requirement are also higher,
It is badly in need of a kind of new pipe fitting chock plug.
Content of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of rustless steel anti-watertight
Blocking head, greatly improves waterproof seal, can reuse unaffected.
For solving above-mentioned technical problem, this utility model provides a kind of rustless steel waterproof sealing chock plug, including rustless steel plug
Head body, is characterized in that, described rustless steel chock plug body includes top cap, depressed area and threaded area, described top from top to bottom successively
, with diameter greater than threaded area diameter, described threaded area is with diameter greater than depressed area diameter for cap；Described whole depressed area outer ring and threaded area
A sealing ring is close to be provided with upper end outer ring, and the race diameter of this sealing ring is not more than described top cap diameter.
Further, described sealing ring adopts silicone rubber O-ring.
Further, on the inner ring diameter of described sealing ring, part is identical with described depressed area diameter, lower part and screw thread
Area's diameter is identical.
Further, the race diameter of described sealing ring is identical with top cap diameter.
Further, the outer wall of described top cap is provided with a sealing coat.
Further, described sealing coat adopts plastic layer.
The beneficial effect that this utility model is reached：
This utility model opens the sunk groove of a circle between the top cap of chock plug and lower end screw thread, will be with silicone rubber O-ring
It is fixed in groove, also wraps up a part of threaded area because sealing ring lower potion divides, in extrusion process, good waterproof can be played
Sealing function, and due to sealing ring some in depressed area, will not reuse when situations such as drop occur.
Brief description
Fig. 1 is structural representation of the present utility model.
The 1 of in figure is top cap, and 2 is depressed area, and 3 is threaded area, and 4 is sealing ring.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.Following examples are only used for this is clearly described
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As shown in figure 1, a kind of rustless steel waterproof sealing chock plug, including rustless steel chock plug body, it is characterized in that, described stainless
Steel chock plug body includes top cap 1, depressed area 2 and threaded area 3 from top to bottom successively, and described top cap 1 is straight with diameter greater than threaded area 3
Footpath, described threaded area 3 is with diameter greater than depressed area 2 diameter；Described whole depressed area 2 outer ring and threaded area 3 upper end outer ring are close to set
There is a sealing ring 4, the race diameter of this sealing ring 4 is not more than described top cap 1 diameter.
In the present embodiment, described sealing ring 4 adopts silicone rubber O-ring.
In the present embodiment, on the inner ring diameter of described sealing ring 4 part identical with described depressed area 2 diameter, lower part with
Threaded area 3 diameter is identical.
In the present embodiment, the race diameter of described sealing ring 4 is identical with top cap 1 diameter.
In the present embodiment, the outer wall of described top cap 1 is provided with a sealing coat.
In the present embodiment, described sealing coat adopts plastic layer.
The above is only preferred implementation of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from this utility model know-why, some improvement can also be made and deform, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of rustless steel waterproof sealing chock plug, including rustless steel chock plug body, is characterized in that, described rustless steel chock plug body from
Top to bottm include top cap, depressed area and threaded area successively, with diameter greater than threaded area diameter, described threaded area diameter is big for described top cap
In depressed area diameter；A sealing ring is close to be provided with, outside this sealing ring in described whole depressed area outer ring and threaded area upper end outer ring
Loop diameter is not more than described top cap diameter.
2. a kind of rustless steel waterproof sealing chock plug according to claim 1, is characterized in that, described sealing ring adopts silicone rubber
Sealing ring.
3. a kind of rustless steel waterproof sealing chock plug according to claim 1, is characterized in that, the inner ring diameter of described sealing ring
Upper part is identical with described depressed area diameter, and lower part is identical with threaded area diameter.
4. a kind of rustless steel waterproof sealing chock plug according to claim 1, is characterized in that, the race diameter of described sealing ring
Identical with top cap diameter.
5. a kind of rustless steel waterproof sealing chock plug according to claim 1, is characterized in that, the outer wall of described top cap is provided with one
Sealing coat.
6. a kind of rustless steel waterproof sealing chock plug according to claim 5, is characterized in that, described sealing coat adopts plastics
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877717.9U CN206001190U (en) | 2016-08-15 | 2016-08-15 | A kind of rustless steel waterproof sealing chock plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877717.9U CN206001190U (en) | 2016-08-15 | 2016-08-15 | A kind of rustless steel waterproof sealing chock plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001190U true CN206001190U (en) | 2017-03-08 |
Family
ID=58199526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877717.9U Expired - Fee Related CN206001190U (en) | 2016-08-15 | 2016-08-15 | A kind of rustless steel waterproof sealing chock plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090527A (en) * | 2016-08-15 | 2016-11-09 | 江苏迪威高压科技股份有限公司 | A kind of rustless steel waterproof sealing chock plug |
-
2016
- 2016-08-15 CN CN201620877717.9U patent/CN206001190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090527A (en) * | 2016-08-15 | 2016-11-09 | 江苏迪威高压科技股份有限公司 | A kind of rustless steel waterproof sealing chock plug |
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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: 20170308 Termination date: 20190815 |