CN207213430U - A kind of oil sealing - Google Patents
A kind of oil sealing Download PDFInfo
- Publication number
- CN207213430U CN207213430U CN201721212448.5U CN201721212448U CN207213430U CN 207213430 U CN207213430 U CN 207213430U CN 201721212448 U CN201721212448 U CN 201721212448U CN 207213430 U CN207213430 U CN 207213430U
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- CN
- China
- Prior art keywords
- oil sealing
- sealing body
- reinforcing ring
- filter screen
- hollow bulb
- 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.)
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Abstract
The utility model proposes a kind of oil sealing, including filter screen and in the hollow oil sealing body of dish, described filter screen is embedded in the hollow bulb of described oil sealing body, the oil sealing body roof sets the first reinforcing ring, bottom sets the second reinforcing ring annular in shape, the lateral wall of the oil sealing body is provided with several radial protrusions close to the position of the first described reinforcing ring, and the inner side of the hollow bulb sets inner ring, and the inner ring can be with additional adapter tight fit.Implement oil sealing of the present utility model and can guarantee that oil sealing body can produce enough compression when being sealed for water pipe head, with good sealing, it is reasonable in design, it is easy to use, have the function that necessarily to filter water impurity, can also be rotated with bamboo hat swivel nut and play a part of guard tube winding.
Description
Technical field
A kind of sealing device is the utility model is related to, more particularly to a kind of oil sealing being used in water pipe head sealing structure.
Background technology
Existing admitting pipe joint is general to be all made up of the fuse and bamboo hat swivel nut of one, when carrying out water pipe installation, one
As fuse head is socketed on delivery hose, then spun by screwing bamboo hat swivel nut and delivery hose seat and fix fuse and realize
Waterproof function, but when mounted, because fuse and flexible pipe are integrally connected, when bamboo hat swivel nut rotatably compresses fuse, fuse
It can be rotated as bamboo hat swivel nut rotates, while can also drive flexible pipe rotation wrapping phenomena occur, the winding of flexible pipe not only can shadow
The service life of Xiangshui County's pipe, it can also influence fluid in water pipe and normally flow.
Utility model content
In order to solve the problems, such as the above, oil sealing of the present utility model is used to be sleeved on water pipe head fuse one end, works as bamboo hat
When swivel nut rotatably compresses fuse, oil sealing can with bamboo hat swivel nut rotate and rotate, and water pipe will not with bamboo hat swivel nut rotation and
Rotate, so as to play a part of guard tube winding.
The utility model discloses a kind of oil sealing, including filter screen and embedding in the hollow oil sealing body of dish, described filter screen
In the hollow bulb of described oil sealing body, the oil sealing body roof sets the first reinforcing ring, and bottom sets annular in shape second
Reinforcing ring, the lateral wall of the oil sealing body are provided with several radial protrusions, institute close to the position of the first described reinforcing ring
The inner side for stating hollow bulb sets inner ring, and the inner ring can be with additional adapter tight fit.
Further, first reinforcing ring and the oil sealing body integrated molding.
Further, second reinforcing ring and the oil sealing body integrated molding.
Further, the filter screen includes the screen pack and lip of latticed disc type, and screen pack is with lip using one
Change machine-shaping, the lip is fixed on the hollow bulb of the oil sealing body.
Further, the radial protrusion has six, can be rotated together with additional bamboo hat swivel nut.
Further, the oil sealing body is nitrile rubber part.
Further, the screen pack is the stainless steel filtering net of 50 mesh.
Implement a kind of oil sealing of the present utility model, there is technique effect beneficial below：
By adopting the above-described technical solution, when being sealed for water pipe head, oil sealing can produce enough compression,
It is reasonable in design with good sealing, it is easy to use, and have the function that necessarily to filter water impurity, can also be with bamboo hat
Swivel nut rotates and plays a part of guard tube winding together.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
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
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of embodiment oil sealing of the present utility model；
Fig. 2 is filtering net part structural representation in Fig. 1；
Fig. 3 is the structural representation at another visual angles of Fig. 1；
Fig. 4 is Fig. 1 schematic perspective views；
Schematic diagram when Fig. 5 is the use of embodiment oil sealing of the present utility model.
Marked in figure, 100- oil sealings, 1- filter screens, 2- oil sealing bodies, the reinforcing rings of 3- first, the reinforcing rings of 4- second, 5- is radially
Projection, 6- inner rings, 7- adapters, 8- bamboo hat swivel nuts, 11- screen packs, 12- lips.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, embodiment of the present utility model, a kind of oil sealing 100, including filter screen 1 and be in
The hollow oil sealing body 2 of dish, filter screen 1 are embedded in the hollow bulb of oil sealing body 2, and the roof of oil sealing body 2 sets the first reinforcing ring 3,
Bottom is provided with the second reinforcing ring 4 annular in shape, if the lateral wall of oil sealing body 2 is provided with close to the position of the first reinforcing ring 3
Dry radial protrusion 5, the inner side of hollow bulb set inner ring 6, and inner ring 6 can be with the additional tight fit of adapter 7.
Inner ring 6 is elastic water-proof part, such as rubber parts, or silica gel part etc..
Referring to Fig. 4, the first reinforcing ring 3 and institute's oil sealing body 2 can split form, can also use integrated molding.
Referring to Fig. 1 and Fig. 3, the second reinforcing ring 4 and oil sealing body 2 can split form, can also use integrated molding.
Referring to Fig. 1 and Fig. 2, filter screen 1 includes the screen pack 11 and lip 12 of latticed disc type, screen pack 11 and lip 12
Using integrated machine-shaping, lip 12 is set, lip 12 can pass through card in annular shape with the staged of screen pack 11 of disc type
Connect or groove connects etc. be fixed on oil sealing body 2 hollow bulb inwall.
Referring to Fig. 3 and Fig. 5, radial protrusion 5 has six, can be rotated together with additional bamboo hat swivel nut 8.
Referring to Fig. 4, oil sealing body 2 is nitrile rubber part.
Screen pack 1 is the stainless steel filtering net of 50 mesh.
Further illustrate：
The utility model on the basis of oil sealing, sets first to add in prior art water pipe head in the roof of oil sealing body 2
Strong ring 3, bottom are provided with the second reinforcing ring 4 annular in shape, and the lateral wall of oil sealing body 2 is set close to the position of the first reinforcing ring 3
Several radial protrusions 5 are equipped with, the inner side of hollow bulb sets inner ring 6, and inner ring 6 can be with the additional tight fit of adapter 7, filter screen 1
Embedded in the hollow bulb of oil sealing body 2, filter screen 1 can support the and can of oil sealing body 2 to play the role of impurity screening to water, be arranged at oil
The outer radial projection 5 of body 2 is sealed, when water pipe head is connected with water pipe pedestal, can be turned together with additional bamboo hat swivel nut 8
It is dynamic, and water pipe is as bamboo hat swivel nut 8 rotates together, thus play the antiwind effect of water pipe.
Implement a kind of oil sealing of the present utility model, there is technique effect beneficial below：
By adopting the above-described technical solution, when being sealed for water pipe head, enough compression can be produced, is had
Good sealing, it is reasonable in design, it is easy to use, and have the function that necessarily to filter water impurity, can also be with bamboo hat swivel nut
Rotate together and play a part of guard tube winding.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of oil sealing, including filter screen and in the hollow oil sealing body of dish, described filter screen is embedded in described oil sealing body
Hollow bulb, it is characterised in that the oil sealing body roof sets the first reinforcing ring, and bottom sets the second reinforcing ring annular in shape,
The lateral wall of the oil sealing body is provided with several radial protrusions, the hollow bulb close to the position of the first described reinforcing ring
Inner side set inner ring, the inner ring can be with additional adapter tight fit.
2. oil sealing according to claim 1, it is characterised in that first reinforcing ring is integrally melted into the oil sealing body
Type.
3. oil sealing according to claim 1, it is characterised in that second reinforcing ring is integrally melted into the oil sealing body
Type.
4. oil sealing according to claim 1, it is characterised in that the filter screen includes the screen pack and lip of latticed disc type
Side, screen pack use integrated machine-shaping with lip, and the lip is fixed on the hollow bulb of the oil sealing body.
5. oil sealing according to claim 1, it is characterised in that the radial protrusion has six, can be with additional bamboo hat spiral shell
Set rotates together.
6. oil sealing according to claim 1, it is characterised in that the oil sealing body is nitrile rubber part.
7. oil sealing according to claim 4, it is characterised in that the screen pack is the stainless steel filtering net of 50 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212448.5U CN207213430U (en) | 2017-09-20 | 2017-09-20 | A kind of oil sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212448.5U CN207213430U (en) | 2017-09-20 | 2017-09-20 | A kind of oil sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213430U true CN207213430U (en) | 2018-04-10 |
Family
ID=61822094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212448.5U Active CN207213430U (en) | 2017-09-20 | 2017-09-20 | A kind of oil sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477287A (en) * | 2017-09-20 | 2017-12-15 | 水伯格五金(深圳)有限公司 | A kind of oil sealing |
-
2017
- 2017-09-20 CN CN201721212448.5U patent/CN207213430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477287A (en) * | 2017-09-20 | 2017-12-15 | 水伯格五金(深圳)有限公司 | A kind of oil sealing |
| CN107477287B (en) * | 2017-09-20 | 2023-12-19 | 水伯格五金(深圳)有限公司 | Oil seal |
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