CN204153382U - The channel structure of assembled formation - Google Patents
The channel structure of assembled formation Download PDFInfo
- Publication number
- CN204153382U CN204153382U CN201420531004.8U CN201420531004U CN204153382U CN 204153382 U CN204153382 U CN 204153382U CN 201420531004 U CN201420531004 U CN 201420531004U CN 204153382 U CN204153382 U CN 204153382U
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- China
- Prior art keywords
- copper
- pin
- water channel
- pipe
- plastic tube
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Abstract
The utility model relates to a kind of channel structure of assembled formation, it is characterized in that: comprise two groups of copper-clads erect and mould water channel and be located at two copper-clads and mould water channel between water channel, described copper-clad moulds the copper pipe pin that water channel comprises plastics pin epimere, plastic tube underfooting section and is located between upper and lower section of plastics pin, described plastics pin epimere bottom is provided with convex pipe, its side direction is provided with side pipe, is provided with water switch at an upper portion thereof in body; Described water channel is connected to two setting copper-clads and moulds between the side pipe of water channel, described copper pipe footmuff is in convex pipe and plastic tube underfooting section periphery, and the convex pipe of described plastic tube underfooting section and plastics pin epimere bottom is connected and fixed to be fixed between upper and lower section of plastics pin by copper pipe pin.The channel structure of the utility model assembled formation avoids the techniques such as injection moulding, quadric injection mould and welding, is conducive to enhancing productivity, and reduces cost of production and reject ratio.
Description
technical field:
The utility model relates to a kind of channel structure of assembled formation.
background technique:
In water supply pipe, often can use the parts such as depotition cock, if those conduit components adopt metallic copper certainly will increase cost of production as material completely, also make product cost higher, be unfavorable for the sale of product.A kind of copper-clad of current appearance is moulded water channel and greatly can be reduced cost of production when reaching usage requirement.
But existing copper-clad moulds the techniques such as the injection moulding of water channel moulding process many uses copper insert, quadric injection mould and welding, cost and reject ratio higher.
summary of the invention:
In order to solve the problems of the technologies described above, the purpose of this utility model is the channel structure providing a kind of assembled formation, and the channel structure of this assembled formation is reasonable in design, is conducive to facilitating the assembling of product and reducing reject ratio.
The utility model is achieved through the following technical solutions:
The channel structure of the utility model assembled formation, it is characterized in that: comprise two groups of copper-clads erect and mould water channel and be located at two copper-clads and mould water channel between water channel, described copper-clad moulds the copper pipe pin that water channel comprises plastics pin epimere, plastic tube underfooting section and is located between upper and lower section of plastics pin, described plastics pin epimere bottom is provided with convex pipe, its side direction is provided with side pipe, is provided with water switch at an upper portion thereof in body; Described water channel is connected to two setting copper-clads and moulds between the side pipe of water channel, described copper pipe footmuff is in convex pipe and plastic tube underfooting section periphery, and the convex pipe of described plastic tube underfooting section and plastics pin epimere bottom is connected and fixed to be fixed between upper and lower section of plastics pin by copper pipe pin.
Further, above-mentioned plastic tube pin lower section upper portion is provided with undergauge outside thread, this undergauge outside thread is threaded with the internal thread be provided with in convex pipe orifice road, and be provided with inward flange in described copper pipe pin inner via hole, the stepped surfaces of plastic tube pin lower section upper portion leans at inward flange lower surface.
Further, the first seal ring is provided with between the internal thread in above-mentioned undergauge outside thread and convex pipe orifice road.
Further, two the second seal rings be enclosed within the tube outer surface of both sides are provided with in the inner duct of above-mentioned water channel two ends and between the tube outer surface of both sides.
Further, above-mentioned water switch is provided with two circles the 3rd seal ring.
Further, mould between water channel middle section position at two copper-clads and be provided with dunnage, to strengthen water channel intensity.
The channel structure of the utility model assembled formation passes through copper pipe footmuff in convex pipe and plastic tube underfooting section periphery, the convex pipe of plastic tube underfooting section and plastics pin epimere bottom is connected and fixed to be fixed on by copper pipe pin between upper and lower section of plastics pin, thus make that there is externally threaded copper pipe pin and can be connected with water tap pedestal, this kind of copper pipe pin avoids injection moulding, quadric injection mould with the Placement of plastics pin upper-lower section and the technique such as to weld, be conducive to enhancing productivity, reduce cost of production and reject ratio.
accompanying drawing illustrates:
Fig. 1 is sectional drawing of the present utility model;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3,4 is schematic diagram of the another kind of embodiment of the utility model.
embodiment:
The channel structure of the utility model assembled formation, comprise two groups of copper-clads erect to mould water channel 1 and be located at two copper-clads and mould water channel 2 between water channel 1, described copper-clad moulds the copper pipe pin 5 that water channel comprises plastics pin epimere 3, plastic tube underfooting section 4 and is located between upper and lower section of plastics pin, described plastics pin epimere bottom is provided with convex pipe 301, its side direction is provided with side pipe 302, is provided with water switch 6 at an upper portion thereof in body; Described water channel 2 is connected to two setting copper-clads and moulds between the side pipe 302 of water channel, described copper pipe footmuff is in convex pipe 301 and plastic tube underfooting section 4 periphery, and the convex pipe 301 of described plastic tube underfooting section 4 and plastics pin epimere bottom is connected and fixed to be fixed between upper and lower section of plastics pin by copper pipe pin.
Further, in order to reasonable in design, above-mentioned plastic tube pin lower section upper portion is provided with undergauge outside thread 7, this undergauge outside thread 7 is threaded with the internal thread 8 be provided with in convex pipe orifice road, be provided with inward flange 9 in described copper pipe pin inner via hole, the stepped surfaces of plastic tube pin lower section upper portion leans at inward flange lower surface.
Described plastic tube underfooting section 4 is connected except the mode except being above with the convex pipe 301 of plastics pin epimere bottom, and can also be that convex pipe 301 outer surface is provided with outside thread, and plastic tube pin lower section upper portion is provided with internal thread, two internal and external threads be threaded; Or convex pipe 301 is connected and fixed by modes such as buckles with plastic tube pin lower section upper portion.
Further, in order to good sealing, between the internal thread in above-mentioned undergauge outside thread and convex pipe orifice road, be provided with the first seal ring 10.Two the second seal rings 11 be enclosed within the tube outer surface of both sides are provided with in the inner duct of above-mentioned water channel two ends and between the tube outer surface of both sides.Above-mentioned water switch is provided with two circles the 3rd seal ring 12.
Further, mould between water channel 1 middle section position at two copper-clads and be provided with dunnage 13, to strengthen water channel intensity.These dunnage two ends are provided with the through hole of regular hexagon through hole or other shape, and copper pipe pin 5 is provided with the outer cross section of matching with this through hole.Dunnage 13 can be formed (as shown in Figure 3,4) by aluminum alloy, stainless steel or copper production.
The channel structure of the utility model assembled formation passes through copper pipe footmuff in convex pipe and plastic tube underfooting section periphery, the convex pipe of plastic tube underfooting section and plastics pin epimere bottom is connected and fixed to be fixed on by copper pipe pin between upper and lower section of plastics pin, thus make that there is externally threaded copper pipe pin and can be connected with water tap pedestal, this kind of copper pipe pin avoids injection moulding, quadric injection mould with the Placement of plastics pin upper-lower section and the technique such as to weld, be conducive to enhancing productivity, reduce cost of production and reject ratio.
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below:
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. the channel structure of an assembled formation, it is characterized in that: comprise two groups of copper-clads erect and mould water channel and be located at two copper-clads and mould water channel between water channel, described copper-clad moulds the copper pipe pin that water channel comprises plastics pin epimere, plastic tube underfooting section and is located between upper and lower section of plastics pin, described plastics pin epimere bottom is provided with convex pipe, its side direction is provided with side pipe, is provided with water switch at an upper portion thereof in body; Described water channel is connected to two setting copper-clads and moulds between the side pipe of water channel, described copper pipe footmuff is in convex pipe and plastic tube underfooting section periphery, and the convex pipe of described plastic tube underfooting section and plastics pin epimere bottom is connected and fixed to be fixed between upper and lower section of plastics pin by copper pipe pin.
2. the channel structure of assembled formation according to claim 1, it is characterized in that: described plastic tube pin lower section upper portion is provided with undergauge outside thread, this undergauge outside thread is threaded with the internal thread be provided with in convex pipe orifice road, be provided with inward flange in described copper pipe pin inner via hole, the stepped surfaces of plastic tube pin lower section upper portion leans at inward flange lower surface.
3. the channel structure of assembled formation according to claim 2, is characterized in that: be provided with the first seal ring between the internal thread in described undergauge outside thread and convex pipe orifice road.
4. the channel structure of assembled formation according to claim 1, is characterized in that: be provided with two the second seal rings be enclosed within the tube outer surface of both sides in the inner duct of described water channel two ends and between the tube outer surface of both sides.
5. the channel structure of assembled formation according to claim 1, is characterized in that: described water switch is provided with two circles the 3rd seal ring.
6. the channel structure of assembled formation according to claim 1, is characterized in that: mould between water channel middle section position at two copper-clads and be provided with dunnage, to strengthen water channel intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531004.8U CN204153382U (en) | 2014-09-16 | 2014-09-16 | The channel structure of assembled formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531004.8U CN204153382U (en) | 2014-09-16 | 2014-09-16 | The channel structure of assembled formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153382U true CN204153382U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531004.8U Active CN204153382U (en) | 2014-09-16 | 2014-09-16 | The channel structure of assembled formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3176337A1 (en) * | 2015-12-04 | 2017-06-07 | Xiamen Runner Industrial Corporation | Temperature-adjustable plastic water pipe connecting structure and for method for connecting the same |
-
2014
- 2014-09-16 CN CN201420531004.8U patent/CN204153382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3176337A1 (en) * | 2015-12-04 | 2017-06-07 | Xiamen Runner Industrial Corporation | Temperature-adjustable plastic water pipe connecting structure and for method for connecting the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee after: Xiamen Jian Lin health home Limited by Share Ltd Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corporation |