CN204420445U - A kind of straight shape connection pipe fitting with unleaded copper piece - Google Patents
A kind of straight shape connection pipe fitting with unleaded copper piece Download PDFInfo
- Publication number
- CN204420445U CN204420445U CN201420865193.2U CN201420865193U CN204420445U CN 204420445 U CN204420445 U CN 204420445U CN 201420865193 U CN201420865193 U CN 201420865193U CN 204420445 U CN204420445 U CN 204420445U
- Authority
- CN
- China
- Prior art keywords
- connector
- pipe threaded
- threaded connector
- circular groove
- tube section
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of straight shape connection pipe fitting with unleaded copper piece of the utility model, comprise plastics straight connector, the first end inwall of described plastics straight connector has a circular groove, the notch of described circular groove is concordant with the first end end face of described plastics straight connector, also comprise a pipe threaded connector be made up of lead-free reflow, the interior end tube section of described pipe threaded connector is embedded in described circular groove, and the outer end tube section of described pipe threaded connector is with outside thread and outside the first end end face extending described plastics straight connector.The utility model adopts plastics straight connector and the pipe threaded connector be made up of lead-free reflow to be composited, and it effectively can avoid lead poisoning, also realizes being connected with pipeline by socket joint, hot melt, the mode such as to be threaded, assembles easy construction.
Description
Technical field
The utility model relates to pipe fitting field, particularly a kind of straight shape connection pipe fitting with unleaded copper piece.
Background technique
Along with the pursuit of people to quality of life is also more and more higher, to also more and more stricter with the requirement of quality, current pipe fitting mainly comprises metal pipe element and plastic pipe.Containing heavy metal lead in metal pipe element, easily cause by hydrosaturnism; Plastic pipe then general being completed with pipeline by the mode such as socket joint, hot melt is connected, and then this Placement needs to locate centering, is unfavorable for operation under most of environment.
Model utility content
The purpose of this utility model is deficiency for existing metal pipe element and plastic pipe and defect, a kind of straight shape connection pipe fitting with unleaded copper piece is provided, this straight shape connection pipe fitting with unleaded copper piece adopts plastics and unleaded metal composite to form, both met unleaded (referring to lead content less than 0.25%) requirement, and facilitated again and be connected with pipeline.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of straight shape connection pipe fitting with unleaded copper piece, comprise plastics straight connector, it is characterized in that, the first end inwall of described plastics straight connector has a circular groove, the notch of described circular groove is concordant with the first end end face of described plastics straight connector, also comprise a pipe threaded connector be made up of lead-free reflow, the interior end tube section of described pipe threaded connector is embedded in described circular groove, and the outer end tube section of described pipe threaded connector is with outside thread and outside the first end end face extending described plastics straight connector.
In a preferred embodiment of the present utility model, the interior end tube section outer ring surface of described pipe threaded connector is arranged at intervals with some annular stop steps vertically, and the first end of described plastics straight connector to be coated in described pipe threaded connector on end tube section outer surface by injection moulding.
In a preferred embodiment of the present utility model, the inwall of described plastics straight connector and described pipe threaded connector is provided with antibiotic layer.
Owing to have employed technological scheme as above, the utility model employing plastics straight connector and the pipe threaded connector be made up of lead-free reflow are composited, it effectively can avoid lead poisoning, also realizes being connected with pipeline by socket joint, hot melt, the mode such as to be threaded, assembling easy construction.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below.
Shown in Figure 1, the pipe threaded connector 200 that a kind of straight shape connection pipe fitting with unleaded copper piece comprises plastics straight connector 100 and is made up of lead-free reflow.First end 110 inwall of plastics straight connector 100 has a circular groove 120, and the notch 121 of circular groove 120 is concordant with first end 110 end face of plastics straight connector 100.The interior end tube section 230 of pipe threaded connector 200 is inlaid in circular groove 120, and the outer end tube section 240 of pipe threaded connector 200 has outside thread 240 and extends outside first end 110 end face of plastics straight connector 100.
In order to make plastics straight connector 100 and pipe threaded connector 200 strong bonded, interior end tube section 230 outer ring surface of the pipe threaded connector 200 in the present embodiment is arranged at intervals with some annular stop steps 210 vertically, and the first end 110 of plastics straight connector 100 is coated on interior end tube section 230 outer surface by injection moulding.In order to improve the antibacterial ability of the present embodiment further, the plastics straight connector 100 in the present embodiment and the inwall of pipe threaded connector 200 are provided with antibiotic layer.
When the utility model uses, second end 110a of plastics straight connector 100 is connected with pipeline, conveniently the second end 110a of plastics straight connector 100 and the connection of pipeline, second end 110a inwall of plastics straight connector 100 is also provided with limited step 111a, and outside thread 240 is then threaded connection with another pipeline.The utility model adopts plastics straight connector 100 and the pipe threaded connector 200 be made up of lead-free reflow to be composited, and it effectively can avoid lead poisoning, also realizes being connected with pipeline by socket joint, hot melt, the mode such as to be threaded, assembles easy construction.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind has the straight shape connection pipe fitting of unleaded copper piece, comprise plastics straight connector, it is characterized in that, the first end inwall of described plastics straight connector has a circular groove, the notch of described circular groove is concordant with the first end end face of described plastics straight connector, also comprise a pipe threaded connector be made up of lead-free reflow, the interior end tube section of described pipe threaded connector is embedded in described circular groove, and the outer end tube section of described pipe threaded connector is with outside thread and outside the first end end face extending described plastics straight connector.
2. a kind of straight shape connection pipe fitting with unleaded copper piece as claimed in claim 1, it is characterized in that, the interior end tube section outer ring surface of described pipe threaded connector is arranged at intervals with some annular stop steps vertically, and the first end of described plastics straight connector to be coated in described pipe threaded connector on end tube section outer surface by injection moulding.
3. a kind of straight shape connection pipe fitting with unleaded copper piece as claimed in claim 1 or 2, it is characterized in that, the inwall of described plastics straight connector and described pipe threaded connector is provided with antibiotic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865193.2U CN204420445U (en) | 2014-12-29 | 2014-12-29 | A kind of straight shape connection pipe fitting with unleaded copper piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865193.2U CN204420445U (en) | 2014-12-29 | 2014-12-29 | A kind of straight shape connection pipe fitting with unleaded copper piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420445U true CN204420445U (en) | 2015-06-24 |
Family
ID=53470815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865193.2U Expired - Fee Related CN204420445U (en) | 2014-12-29 | 2014-12-29 | A kind of straight shape connection pipe fitting with unleaded copper piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420445U (en) |
-
2014
- 2014-12-29 CN CN201420865193.2U patent/CN204420445U/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: 20150624 Termination date: 20211229 |