CN202691337U - Buckle-pressing type combination rubber pipe - Google Patents
Buckle-pressing type combination rubber pipe Download PDFInfo
- Publication number
- CN202691337U CN202691337U CN 201220385083 CN201220385083U CN202691337U CN 202691337 U CN202691337 U CN 202691337U CN 201220385083 CN201220385083 CN 201220385083 CN 201220385083 U CN201220385083 U CN 201220385083U CN 202691337 U CN202691337 U CN 202691337U
- Authority
- CN
- China
- Prior art keywords
- wall
- buckle
- sebific duct
- fittings body
- cover
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model provides a buckle-pressing type combination rubber pipe, comprising a joint body, a buckle-pressing sleeve, and a rubber pipe, the joint body is in the shape of a cylinder, the joint body is axially provided with a through hole, the outer circular surface is provided with a groove, the buckle-pressing sleeve is sleeved at the external of the joint body, a gap is disposed between the inner wall of the buckle-pressing sleeve and the outer wall of the joint body, one end of the inner wall of the buckle-pressing sleeve is provided with a projection, the projection is cooperated with the groove, and the rubber pipe is disposed in the gap between the inner wall of the buckle-pressing sleeve and the outer wall of the joint body in an interference way. The buckle-pressing type combination rubber pipe is characterized in that, an anti-sliding groove is disposed at the outer wall of the joint body, and the arc projection is disposed at the inner wall of the buckle-pressing sleeve, making the rubber pipe be better fixed on the joint, preventing easy sliding, and making installation convenient, in installation, the rubber pipe is sleeved in the gap between the inner wall of the buckle-pressing sleeve and the outer wall of the joint body, and then a machine is used to perform buckle pressing of the outer wall of the buckle-pressing sleeve, realizing forming.
Description
Technical field
The utility model relates to a kind of combination sebific duct, particularly a kind of fastening-pressing type combination sebific duct.
Background technique
In various coolings or lubrication system, pipeline is absolutely necessary.General pipe joint all adopts and is threaded, but the vibrations that produce in the equipment working procedure can affect its connection, if things go on like this, just can make to be threaded looseningly, affects its sealing, even screw thread is disconnected, thereby pipeline was lost efficacy.
The model utility content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides the fastening-pressing type combination sebific duct that a kind of joint and sebific duct are connected firmly.
(2) technological scheme
For solving the problems of the technologies described above, the utility model provides a kind of fastening-pressing type combination sebific duct, comprise fittings body 1, withhold cover 2 and sebific duct 4, described fittings body 1 is cylindrical, described fittings body 1 is axially arranged with through hole, periphery is provided with groove 7, the described cover 2 of withholding is set in described fittings body 1 outside, described withholding between cover 2 inwalls and described fittings body 1 outer wall has the gap, described cover 2 inwalls one end of withholding is provided with projection 6, described protruding 6 cooperate with described groove 7, are located to described sebific duct 4 interference in the described gap of withholding between cover 2 inwalls and described fittings body 1 outer wall.
Further, described sebific duct 4 outsides are provided with spring protecting sleeve 3.
Further, be located to described sebific duct 4 interference in the described gap of withholding between cover 2 inwalls and described fittings body 1 outer wall, its magnitude of interference is 0.05 ~ 1mm.
Further, described fittings body 1 outer wall that a side of sebific duct 4 is installed is provided with at least two anti-slip tanks 8.
Further, described cover 2 inwalls of withholding are provided with at least two arc convex 5.
(3) beneficial effect
The utility model fastening-pressing type combination sebific duct, be provided with anti-slip tank at the fittings body outer wall, withhold the cover inwall be provided with arc convex, can make sebific duct better be fixed on the joint, be difficult for skidding off, and easy for installation, during installation, sebific duct is inserted in the fittings body outer wall and withholds in the gap between the cover inwall, it is namely plastic to withhold the cover outer wall with machine again.
Description of drawings
Fig. 1 is the structural representation of the utility model fastening-pressing type combination sebific duct;
Fig. 2 is the sectional view of the utility model fastening-pressing type combination sebific duct;
The structural representation of the fittings body of Fig. 3 the utility model fastening-pressing type combination sebific duct;
Fig. 4 is the A section enlarged view of Fig. 2.
Embodiment
Consult Fig. 1 ~ Fig. 4, the utility model provides the utility model that a kind of fastening-pressing type combination sebific duct is provided, comprise fittings body 1, withhold cover 2 and sebific duct 4, fittings body 1 is cylindrical, fittings body 1 is axially arranged with through hole, periphery is provided with groove 7, withhold cover 2 and be set in fittings body 1 outside, withhold between cover 2 inwalls and fittings body 1 outer wall and have the gap, establish in this gap to sebific duct 4 interference, its magnitude of interference is 0.05 ~ 1mm, withhold cover 2 inwalls one end and be provided with projection 6, projection 6 cooperates with groove 7, prevent from withholding the axial slip of cover, and it is conducive to the location in the installation process, sebific duct 4 outsides are provided with spring protecting sleeve 3, can protect sebific duct 4 not to be scratched, the outer wall that fittings body 1 is equipped with a side of sebific duct 4 is provided with at least two anti-slip tanks 8, but these anti-slip tank 8 increasing friction forces, make sebific duct be difficult for skidding off, withhold cover 2 inwalls and be provided with at least two arc convex 5, these arc convex 5 further increasing friction forces make sebific duct 4 fixing more firm; On fittings body 1, cover has an end of sebific duct 4 to be provided with chamfering 9, and this chamfering 9 can make sebific duct 4 be inserted in fast fittings body 1 in installation process.The utility model fastening-pressing type combination sebific duct, be provided with anti-slip tank at the fittings body outer wall, withhold the cover inwall be provided with arc convex, can make sebific duct better be fixed on the joint, be difficult for skidding off, and easy for installation, during installation, sebific duct is inserted in the fittings body outer wall and withholds in the gap between the cover inwall, it is namely plastic to withhold the cover outer wall with machine again.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a fastening-pressing type makes up sebific duct, it is characterized in that: comprise fittings body (1), withhold cover (2) and sebific duct (4), described fittings body (1) is cylindrical, described fittings body (1) is axially arranged with through hole, periphery is provided with groove (7), the described cover (2) of withholding is set in described fittings body (1) outside, described withholding between cover (2) inwall and described fittings body (1) outer wall has the gap, described cover (2) inwall one end of withholding is provided with projection (6), described projection (6) cooperates with described groove (7), is located to described sebific duct (4) interference in the described gap of withholding between cover (2) inwall and described fittings body (1) outer wall.
2. fastening-pressing type as claimed in claim 1 makes up sebific duct, and it is characterized in that: described sebific duct (4) outside is provided with spring protecting sleeve (3).
3. fastening-pressing type as claimed in claim 1 makes up sebific duct, and it is characterized in that: be located to described sebific duct (4) interference in the described gap of withholding between cover (2) inwall and described fittings body (1) outer wall, its magnitude of interference is 0.05 ~ 1mm.
4. fastening-pressing type as claimed in claim 1 makes up sebific duct, and it is characterized in that: the outer wall that described fittings body (1) is equipped with a side of sebific duct (4) is provided with at least two anti-slip tanks (8).
5. fastening-pressing type as claimed in claim 1 makes up sebific duct, and it is characterized in that: described cover (2) inwall of withholding is provided with at least two arc convex (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385083 CN202691337U (en) | 2012-08-04 | 2012-08-04 | Buckle-pressing type combination rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385083 CN202691337U (en) | 2012-08-04 | 2012-08-04 | Buckle-pressing type combination rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691337U true CN202691337U (en) | 2013-01-23 |
Family
ID=47546959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385083 Expired - Fee Related CN202691337U (en) | 2012-08-04 | 2012-08-04 | Buckle-pressing type combination rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500890A (en) * | 2014-12-12 | 2015-04-08 | 重庆华超金属有限公司 | Rubber tube buckling structure |
| CN105485446A (en) * | 2014-09-19 | 2016-04-13 | 沃德(天津)传动有限公司 | Pressure lubrication system and welded type tube joint device thereof |
-
2012
- 2012-08-04 CN CN 201220385083 patent/CN202691337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485446A (en) * | 2014-09-19 | 2016-04-13 | 沃德(天津)传动有限公司 | Pressure lubrication system and welded type tube joint device thereof |
| CN104500890A (en) * | 2014-12-12 | 2015-04-08 | 重庆华超金属有限公司 | Rubber tube buckling structure |
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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: 20130123 Termination date: 20130804 |