CN205578950U - Connection structure of tap and pipeline - Google Patents
Connection structure of tap and pipeline Download PDFInfo
- Publication number
- CN205578950U CN205578950U CN201620393420.5U CN201620393420U CN205578950U CN 205578950 U CN205578950 U CN 205578950U CN 201620393420 U CN201620393420 U CN 201620393420U CN 205578950 U CN205578950 U CN 205578950U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- boss
- faucet
- tap
- screw thread
- 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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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to a hot -water heating bathroom technical field relates to a connection structure of tap and pipeline, including leading body and pipeline, be equipped with connecting portion on the tap body, set up the external screw thread on the connecting portion, the inner wall of pipeline one end be equipped with with the internal thread that outer thread to match closed, the external screw thread below is equipped with the boss, the pipe inner wall of internal thread lower extreme set up with boss matched with recess, the boss with be equipped with the sealing washer in the recess respectively, the lower extreme terminal surface of pipeline is equipped with the arc concave surface to center of pipe is sunken, the arc concave surface with the circular arc chamfering of tap body up end cooperatees, pipe inner wall is equipped with the strengthening rib, the strengthening rib is located the internal screw thread upper end, the anti -skidding line that is equipped with on the outer periphery of pipeline. The utility model is used for the coupling that need use when saving current tap with the pipe connection, material saving saves installation cost.
Description
Technical field
This utility model relates to water heating bathroom technical field, is specifically related to the attachment structure of a kind of faucet and pipeline.
Background technology
Faucet is a kind of common fluid distributing apparatus, as a kind of common bath articles, it is mainly used in controlling water outlet and the water valve of water yield size, when existing faucet is connected with pipeline, typically require and additionally install a pipe joint additional in the junction of tap and pipeline, both are assembled locking.
But this mode that tap is assembled up is relatively complicated, need by instrument during dismounting, easily product appearance caused during assembling and scratch, the outward appearance that impact is overall.
Utility model content
Therefore, for the problems referred to above, this utility model provides that a kind of simple in construction, cost be relatively low, easy accessibility and do not affect the faucet of overall construction intensity and the attachment structure of pipeline.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions:
A kind of faucet and the attachment structure of pipeline, including faucet body and pipeline, described faucet body is provided with connecting portion, on described connecting portion, external screw thread is set, the inwall of described pipeline one end is provided with the female thread matched with described external screw thread, being positioned at externally threaded lower section on described faucet body and be provided with boss, described inner-walls of duct is positioned at the lower end of female thread and is provided with the groove matched with described boss, is respectively fitted with sealing ring in described boss and described groove.
Preferably, the lower end surface of described pipeline is provided with the arc-shaped concave to pipeline center's depression, and described faucet body upper surface is provided with circular arc chamfering, and described arc-shaped concave matches with described circular arc chamfering.
Preferably, described inner-walls of duct is provided with reinforcement, and described reinforcement is located at the upper end of described female thread.
Preferably, the anti-slip veins that the outer circumference surface of described pipeline is provided with.
By using preceding solution, the beneficial effects of the utility model are: by the connection end inwall at pipeline is arranged female thread, a pipe joint is eliminated when assembling, materials are saved during installation, simplify installation steps, simultaneously by arc-shaped concave and the cooperation of circular arc chamfering, after making faucet assemble with pipeline, both junctions are the tightst, gap is less, coordinate the reinforcement of pipe interior, make overall structure the most firm, reduce stress suffered by pipe wall, not only ensure the attractive in appearance of outside but also take into account service life, and in order to be easy to tighten when Pipe installing, decorative pattern can be set on the outer circumference surface of pipeline, patterns etc. are as anti-slip veins, can install without using instrument, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the cutting structural representation of this utility model embodiment；
Fig. 2 is partial enlarged drawing at this utility model embodiment A.
Detailed description of the invention
Describing embodiment of the present utility model in detail below with reference to specific embodiment, to this utility model, how application technology means solve technical problem whereby, and the process that realizes reaching technique effect can fully understand and implement according to this.
With reference to Fig. 1 and Fig. 2, a kind of faucet and the attachment structure of pipeline, including faucet body 1 and pipeline 2, described faucet body 1 is provided with connecting portion, external screw thread 11 is set on described connecting portion, the inwall of described pipeline 2 one end is provided with the female thread 21 matched with described external screw thread 11, it is provided with boss 12 below described external screw thread 11, pipeline 2 inwall of described female thread 21 lower end offers the groove 22 matched with described boss 12, described boss 12 is respectively fitted with sealing ring in described groove 22, it is matched in clearance due to boss 12 and groove 22 after mounting, on, the sealing ring at lower two ends ensures that the structural nexus between faucet body 1 and pipeline 2 is the tightst, and there is double sealing effect；The lower end surface of described pipeline 2 is provided with the arc-shaped concave 23 to pipeline 2 central concave, described arc-shaped concave 23 matches with the circular arc chamfering 13 of described faucet body 1 upper surface, after mounting, circular arc chamfering 13 is close to and is fitted on described arc-shaped concave 23, making faucet body 1 reduce with the gap, junction of pipeline 2, total profile is the most smooth；Owing to decreasing a conduit coupling, therefore the tube wall of pipeline 2 is subjected to bigger stress, therefore being provided with reinforcement 24 at described pipeline 2 inwall, described reinforcement 24 is located at the upper end of described female thread, on the ring-type inwall being evenly distributed on pipeline 2, it is ensured that the intensity of tube wall.
The anti-slip veins that the outer circumference surface of described pipeline 2 is provided with, described anti-slip veins can be decorative pattern miscellaneous, pattern etc., had both improve the good looking appearance degree of pipeline 2, also allows for tightening when installing simultaneously, installation tool need not be used, product appearance will not be produced and scratch.
This utility model is by arranging female thread by the connection end inwall at pipeline, a pipe joint is eliminated when assembling, materials are saved during installation, simplify installation steps, simultaneously by arc-shaped concave and the cooperation of circular arc chamfering, after making faucet assemble with pipeline, both junctions are the tightst, gap is less, coordinate the reinforcement of pipe interior, make overall structure the most firm, reduce stress suffered by pipe wall, not only ensure the attractive in appearance of outside but also take into account service life, and in order to be easy to tighten when Pipe installing, decorative pattern can be set on the outer circumference surface of pipeline, patterns etc. are as anti-slip veins, can install without using instrument, convenient and practical.
Although specifically showing in conjunction with preferred embodiment and describing this utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; this utility model can be made a variety of changes in the form and details, be protection domain of the present utility model.
Claims (4)
1. a faucet and the attachment structure of pipeline, it is characterized in that: include faucet body and pipeline, described faucet body is provided with connecting portion, on described connecting portion, external screw thread is set, the inwall of described pipeline one end is provided with the female thread matched with described external screw thread, being positioned at externally threaded lower section on described faucet body and be provided with boss, described inner-walls of duct is positioned at the lower end of female thread and is provided with the groove matched with described boss, is respectively fitted with sealing ring in described boss and described groove.
Faucet the most according to claim 1 and the attachment structure of pipeline, it is characterized in that: the lower end surface of described pipeline is provided with the arc-shaped concave to pipeline center's depression, described faucet body upper surface is provided with circular arc chamfering, and described arc-shaped concave matches with described circular arc chamfering.
Faucet the most according to claim 2 and the attachment structure of pipeline, it is characterised in that: described inner-walls of duct is provided with reinforcement, and described reinforcement is located at the upper end of described female thread.
4. according to the attachment structure of the faucet described in claim 1 or 2 or 3 Yu pipeline, it is characterised in that: the anti-slip veins that the outer circumference surface of described pipeline is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393420.5U CN205578950U (en) | 2016-05-03 | 2016-05-03 | Connection structure of tap and pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393420.5U CN205578950U (en) | 2016-05-03 | 2016-05-03 | Connection structure of tap and pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578950U true CN205578950U (en) | 2016-09-14 |
Family
ID=56859634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620393420.5U Expired - Fee Related CN205578950U (en) | 2016-05-03 | 2016-05-03 | Connection structure of tap and pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578950U (en) |
-
2016
- 2016-05-03 CN CN201620393420.5U patent/CN205578950U/en not_active Expired - Fee Related
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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: 20160914 Termination date: 20190503 |