CN206539803U - A kind of convenient fixed articulation - Google Patents
A kind of convenient fixed articulation Download PDFInfo
- Publication number
- CN206539803U CN206539803U CN201621279460.3U CN201621279460U CN206539803U CN 206539803 U CN206539803 U CN 206539803U CN 201621279460 U CN201621279460 U CN 201621279460U CN 206539803 U CN206539803 U CN 206539803U
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- CN
- China
- Prior art keywords
- tube body
- convenient fixed
- clamping ring
- fixed articulation
- inner tube
- 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 discloses a kind of convenient fixed articulation, including integrally formed interior tube body, outer tube body and connector, cavity is formed between said inner tube body and outer tube body, clamping ring is placed with the cavity, the clamping ring outer end offers inclined-plane in the one side of interior tube body, offered on connector between the clamping ring and interior tube body in grafting ring, said inner tube body and offer spiral reinforcing rod on wall.A kind of convenient fixed articulation described in the utility model, convenient fixed pipe fitting makes pipe fitting connection more firm.
Description
Technical field
The utility model is related to water heating pipe fittings field, more particularly to a kind of convenient fixed articulation.
Background technology
Using threaded connection more than existing pipe fitting, use time length gets rusty easily and loosened.
Utility model content
The purpose of this utility model is to provide a kind of convenient fixed articulation, convenient to fix pipe fitting, connects pipe fitting
It is more firm.
In order to achieve the above object, the technical scheme of the utility model offer is：Including integrally formed interior tube body, outer tube
Body and connector, are formed with cavity, the cavity between said inner tube body and outer tube body and are placed with clamping ring, the clamping ring
Outer end offers in the one side of interior tube body and offers grafting on inclined-plane, the connector between the clamping ring and interior tube body
In ring, said inner tube body spiral reinforcing rod is offered on wall.
Screw thread is offered on the external wall of said inner tube.
The clamping ring also offers screw thread close to the one side of interior tube body.
The beneficial effects of the utility model are：A kind of convenient fixed articulation, convenient fixed pipe fitting, makes pipe fitting connection more
Plus firmly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of convenient fixed articulation, including integrally formed interior tube body 1, outer tube body 2 and connector 3 as shown in Figure 1,
It is formed between said inner tube body 1 and outer tube body 2 in cavity 4, the cavity 4 and is placed with clamping ring 5, the outer end of clamping ring 5
Offered in the one side of interior tube body 1 and offer grafting on inclined-plane 6, the connector 3 between the clamping ring 5 and interior tube body 1
Spiral reinforcing rod 8 is offered on ring 7, the inwall of said inner tube body 1.
Screw thread 9 is offered on the outer wall of said inner tube body 1.
The clamping ring 5 also offers screw thread 9 close to the one side of interior tube body 1.
In use, make and the connecting tube that matches of articulation, in the grafting that is engaged with grafting ring 7 of being provided with of connecting tube
Hole, is connected connecting tube and articulation by screw thread 9, connecting tube is entered from inclined-plane 6, and making clamping ring 5, only clamping is lived
Connecting tube, meanwhile, the setting of spiral reinforcing rod 8 can increase the intensity of joint.
A kind of convenient fixed articulation of the present embodiment, convenient fixed pipe fitting makes pipe fitting connection more firm.
Claims (3)
1. a kind of convenient fixed articulation, it is characterised in that：Including integrally formed interior tube body（1）, outer tube body（2）And connection
Body（3）, said inner tube body（1）And outer tube body（2）Between be formed with cavity（4）, the cavity（4）Inside it is placed with clamping ring（5）,
The clamping ring（5）Outer end is close to interior tube body（1）One side on offer inclined-plane（6）, the clamping ring（5）And interior tube body（1）
Between connector（3）On offer grafting ring（7）, said inner tube body（1）Spiral reinforcing rod is offered on inwall（8）.
2. a kind of convenient fixed articulation according to claim 1, it is characterised in that：Said inner tube body（1）Opened on outer wall
Provided with screw thread（9）.
3. a kind of convenient fixed articulation according to claim 1, it is characterised in that：The clamping ring（5）Close to inner tube
Body（1）One side also offer screw thread（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279460.3U CN206539803U (en) | 2016-11-28 | 2016-11-28 | A kind of convenient fixed articulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279460.3U CN206539803U (en) | 2016-11-28 | 2016-11-28 | A kind of convenient fixed articulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539803U true CN206539803U (en) | 2017-10-03 |
Family
ID=59938339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279460.3U Active CN206539803U (en) | 2016-11-28 | 2016-11-28 | A kind of convenient fixed articulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539803U (en) |
-
2016
- 2016-11-28 CN CN201621279460.3U patent/CN206539803U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |