CN207831694U - A kind of water outlet of water heater nozzle pipe fitting - Google Patents
A kind of water outlet of water heater nozzle pipe fitting Download PDFInfo
- Publication number
- CN207831694U CN207831694U CN201820191063.3U CN201820191063U CN207831694U CN 207831694 U CN207831694 U CN 207831694U CN 201820191063 U CN201820191063 U CN 201820191063U CN 207831694 U CN207831694 U CN 207831694U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- extension
- spring
- backed quill
- skid resistant
- 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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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a kind of water outlet of water heater nozzle pipe fittings, including water outlet, it is provided with protrusion on one end inner wall of the water outlet, one end of the protrusion is provided with extension, the flexible casing of one end end set of the water outlet, it is provided with skid resistant course on the inner wall of the spring-backed quill, it is provided with elastic sealing layer between the extension and spring-backed quill, the elastic sealing layer is mounted in protrusion, it is socketed with connecting tube on the outside of the extension, the outside of the connecting tube is connected with skid resistant course, it is provided with thread ring on the outside of the water outlet, the thread ring is connect by screw thread with water outlet, one end of the thread ring is provided with movable loop.The utility model in protrusion by being provided with extension, so that connecting pipe box are connected on the outside of extension, skid resistant course is provided on spring-backed quill, the damping layer and hangnail on skid resistant course can prevent connecting tube from falling off, and improve the connective stability of water outlet of water heater nozzle connector.
Description
Technical field
The utility model is related to technical field of water heaters, more particularly to a kind of water outlet of water heater nozzle pipe fitting.
Background technology
The water outlet and water pipe of general water heater are connected by connector, and general connector is all to pass through lock nut
Water pipe is closely connect with water outlet, and plastic union pipe has the effect expanded with heat and contract with cold, when plastic union pipe is because heated and swollen
When swollen, it is easy to fall off from the interconnecting piece of water outlet, water outlet is caused to be detached with water pipe.Therefore, a kind of water outlet of water heater is invented
Nozzle pipe fitting is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of water outlet of water heater nozzle pipe fittings, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of water outlet of water heater nozzle pipe fitting, including
Water outlet is provided with protrusion on one end inner wall of the water outlet, and one end of the protrusion is provided with extension, the water outlet
The flexible casing of one end end set, be provided with skid resistant course, the extension and resilient sleeve on the inner wall of the spring-backed quill
Elastic sealing layer is provided between pipe, the elastic sealing layer is mounted in protrusion, and connection is socketed on the outside of the extension
Pipe, outside and the skid resistant course of the connecting tube connect, and thread ring, the thread bush are provided on the outside of the water outlet
Ring is connect by screw thread with water outlet, and one end of the thread ring is provided with movable loop.
Preferably, the opening of the extension is set as arcuate structure, and the opening diameter of extension is less than extension
Close to one end diameter of protrusion.
Preferably, the section of the spring-backed quill is set as arcuate structure, and one end outer diameter of spring-backed quill is less than elasticity
The internal diameter of the other end outer diameter of casing, the movable loop is equal with one end outer diameter of spring-backed quill.
Preferably, the skid resistant course includes damping layer and hangnail, and the hangnail is provided with multiple, multiple rectangular battle arrays of hangnail
Column distribution is in damping layer.
The technique effect and advantage of the utility model：The utility model in protrusion by being provided with extension so that even
The outside for being socketed in extension is taken over, thread ring is provided in water outlet, movable loop is provided on thread ring, it is living
Dynamic lantern ring cooperation spring-backed quill can fix connecting tube, skid resistant course is provided on spring-backed quill, the damping layer on skid resistant course
It can prevent connecting tube from falling off with hangnail, improve the connective stability of water outlet connector.
Description of the drawings
Fig. 1 is the utility model structural profile illustration.
Fig. 2 is the utility model skid resistant course structural profile illustration.
In figure：Water outlet 1, protrusion 2, extension 3, spring-backed quill 4, skid resistant course 5, damping layer 51, hangnail 52, elastic packing
Layer 6, connecting tube 7, thread ring 8, movable loop 9.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Meanwhile cited such as "upper" in this specification ", "lower", "left", "right", " centre " and " one " term, also
Only being illustrated for ease of narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable range of the utility model.
The utility model provides a kind of water outlet of water heater nozzle pipe fitting as shown in Figs. 1-2, including water outlet 1, water outlet
Protrusion 2 is provided on one end inner wall of nozzle 1, one end of protrusion 2 is provided with extension 3, and one end end set of water outlet 1 has bullet
Property casing 4 is provided with skid resistant course 5 on the inner wall of spring-backed quill 4, elastic sealing layer is provided between extension 3 and spring-backed quill 4
6, elastic sealing layer 6 is mounted in protrusion 2, and the outside of extension 3 is socketed with connecting tube 7, outside and the skid resistant course 5 of connecting tube 7
It connects, the outside of water outlet 1 is provided with thread ring 8, and thread ring 8 is connect by screw thread with water outlet 1, thread ring
8 one end is provided with movable loop 9.
The opening of extension 3 is set as arcuate structure, and the opening diameter of extension 3 is less than extension 3 close to protrusion 2
One end diameter；The section of spring-backed quill 4 is set as arcuate structure, and one end outer diameter of spring-backed quill 4 is less than spring-backed quill 4
The internal diameter of other end outer diameter, movable loop 9 is equal with one end outer diameter of spring-backed quill 4；Skid resistant course 5 includes damping layer 51 and hangnail
52, hangnail 52 is provided with multiple, and 52 rectangular array of multiple hangnails is distributed in damping layer 51.
The utility model in protrusion 2 by being provided with extension 3 so that and connecting tube 7 is socketed in the outside of extension 3,
It is provided with thread ring 8 in water outlet 1, movable loop 9 is provided on thread ring 8, movable loop 9 coordinates spring-backed quill
4 can fix connecting tube 7, and skid resistant course 5 is provided on spring-backed quill 4, and the damping layer 51 and hangnail 52 on skid resistant course 5 can
It prevents connecting tube 7 from falling off, improves the connective stability of water outlet of water heater nozzle connector.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of water outlet of water heater nozzle pipe fitting, including water outlet (1), it is characterised in that：One end inner wall of the water outlet (1)
On be provided with raised (2), one end of the protrusion (2) is provided with extension (3), one end end set of the water outlet (1)
Flexible casing (4) is provided with skid resistant course (5), the extension (3) and spring-backed quill on the inner wall of the spring-backed quill (4)
(4) elastic sealing layer (6) is provided between, the elastic sealing layer (6) is mounted on raised (2), outside the extension (3)
Side is socketed with connecting tube (7), and outside and the skid resistant course (5) of the connecting tube (7) connect, the outside of the water outlet (1)
It is provided with thread ring (8), the thread ring (8) is connect by screw thread with water outlet (1), and the one of the thread ring (8)
End is provided with movable loop (9).
2. a kind of water outlet of water heater nozzle pipe fitting according to claim 1, it is characterised in that：Extension (3) are opened
Arcuate structure is set as at mouthful, and the opening diameter of extension (3) is less than one end diameter of the extension (3) close to raised (2).
3. a kind of water outlet of water heater nozzle pipe fitting according to claim 1, it is characterised in that：The spring-backed quill (4)
Section is set as arcuate structure, and one end outer diameter of spring-backed quill (4) is less than the other end outer diameter of spring-backed quill (4), the work
The internal diameter of dynamic lantern ring (9) is equal with one end outer diameter of spring-backed quill (4).
4. a kind of water outlet of water heater nozzle pipe fitting according to claim 1, it is characterised in that：The skid resistant course (5) includes
Damping layer (51) and hangnail (52), the hangnail (52) are provided with multiple, and multiple hangnail (52) rectangular arrays are distributed in damping
In layer (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191063.3U CN207831694U (en) | 2018-02-05 | 2018-02-05 | A kind of water outlet of water heater nozzle pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191063.3U CN207831694U (en) | 2018-02-05 | 2018-02-05 | A kind of water outlet of water heater nozzle pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207831694U true CN207831694U (en) | 2018-09-07 |
Family
ID=63396760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820191063.3U Expired - Fee Related CN207831694U (en) | 2018-02-05 | 2018-02-05 | A kind of water outlet of water heater nozzle pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207831694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237175A (en) * | 2018-11-14 | 2019-01-18 | 吉林建筑大学 | A kind of energy saving pipeline Quick Connect Kit |
| CN115013606A (en) * | 2022-07-11 | 2022-09-06 | 中船黄埔文冲船舶有限公司 | Water smoke sprays end pipe joint structure |
-
2018
- 2018-02-05 CN CN201820191063.3U patent/CN207831694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237175A (en) * | 2018-11-14 | 2019-01-18 | 吉林建筑大学 | A kind of energy saving pipeline Quick Connect Kit |
| CN115013606A (en) * | 2022-07-11 | 2022-09-06 | 中船黄埔文冲船舶有限公司 | Water smoke sprays end pipe joint structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20200205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |