CN202946827U - Copper insert joint - Google Patents
Copper insert joint Download PDFInfo
- Publication number
- CN202946827U CN202946827U CN 201220684504 CN201220684504U CN202946827U CN 202946827 U CN202946827 U CN 202946827U CN 201220684504 CN201220684504 CN 201220684504 CN 201220684504 U CN201220684504 U CN 201220684504U CN 202946827 U CN202946827 U CN 202946827U
- Authority
- CN
- China
- Prior art keywords
- copper insert
- joint
- fittings body
- wall
- tooth
- 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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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a copper insert joint. The copper insert joint comprises a first joint body (1) and a second joint body (2), wherein an internal-tooth copper insert (3) is embedded at one end of the first joint body (1); the internal-tooth copper insert (3) comprises a first inner wall (31), a first outer wall (32) and inner threads (33), wherein an external-tooth copper insert (4) is embedded at one end of the second joint body (2); the external-tooth copper insert (4) comprises a second inner wall (41), a second outer wall (42) and outer threads (43); and the first joint body (1) and the second joint body (2) are connected by the internal-tooth copper insert (3) and the external-tooth copper insert (4). The copper insert joint disclosed by the utility model is long in service life, good in heat resistance, low in heat conduction coefficient, thermal-insulation and energy-saving.
Description
Technical field
The utility model embodiment relates to a kind of copper insert joint.
Background technique
Being commonly called as of copper insert is copper inserter, copper mold insert, damascene copper nut, injection moulding copper nut etc., is a kind of copper accessory that is embedded in plastics, and purposes is very extensive.The main purposes of copper insert is that product is injection-moulded in some working of plasticss, can form an effective internal thread at working of plastics after installation.Its operating type is to be embedded into the working of plastics the inside after the product heating or directly to adopt mold injection.Because brass has thermal conductivity preferably, after heating, copper insert being pressed into plastic substrate can make the rapid heating of product accelerate working efficiency, copper insert after heating also can conduct heat to working of plastics rapidly, thereby makes the deliquescing of plastic eyelet periphery, thereby fast product is pressed in the hole.If the employing mold injection, copper insert is advanced after working of plastics because the product external diameter has embossed technology by hot injection moulding, after being shaped and the certain friction of product formation and stinging and power, making it and can not come off inside can making it to be fixed on.Water supply line is easy for installation, connection is reliable in order to make, and usually in the joint of water supply line, water pipe adapter is installed, and studs with copper insert simultaneously in water pipe adapter.Existing water pipe joint copper insert easily causes copper insert loosening when link is tightened in rotation, makes water pipe joint copper insert produce the gap, thereby makes link produce water leakage phenomenon, and the structure of existing copper insert can not link together securely.
The model utility content
The purpose of this utility model is to solve the defective of above-mentioned prior art, and a kind of copper insert joint that can firmly connect is provided.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of copper insert joint, comprise the first fittings body, the second fittings body, one at the first fittings body studs with interior tooth copper insert, interior tooth copper insert comprises the first inwall, the first outer wall and internal thread, one at the second fittings body studs with outer tooth copper insert, outer tooth copper insert comprises the second inwall, the second outer wall and outside thread, and the first fittings body, the second fittings body are connected by interior tooth copper insert, outer tooth copper insert.
As optimal way of the present utility model, in above-mentioned copper insert joint, preferably, described the first fittings body is PE material or PP material or PP-R material.
As optimal way of the present utility model, in above-mentioned copper insert joint, preferably, described the second fittings body is PE material or PP material or PP-R material.
Effect of the present utility model is as follows with advantage: when copper insert joint of the present utility model connects, be arranged on the outside of the first fittings body, the second fittings body due to the first outer wall, the second outer wall, make the copper insert joint connect more firmly, can bear larger strength; Described the first joint, the second fittings body are made by PE material or PP material or PP-R material, and material weight is light, and is corrosion-resistant, non-scaling, long service life also has good sanitation performance, preferably resistance to heat, and thermal conductivity is low, heat preservation energy-saving, material recoverable.
Description of drawings
Fig. 1 is the utility model copper insert joint structure schematic diagram.
Embodiment
Fig. 1 is the utility model copper insert joint structure schematic diagram.The copper insert joint, comprise the first fittings body 1, the second fittings body 2, one at the first fittings body 1 studs with interior tooth copper insert 3, interior tooth copper insert 3 comprises the first inwall 31, the first outer wall 32 and internal thread 33, one at the second fittings body 2 studs with outer tooth copper insert 4, outer tooth copper insert 4 comprises that the second inwall 41, the second outer wall 42 and outside thread 43, the first fittings bodies 1, the second fittings body 2 are connected by interior tooth copper insert 3, outer tooth copper insert 4.In above-mentioned copper insert joint, described the first fittings body is PE material or PP material or PP-R material, and described the second fittings body is PE material or PP material or PP-R material.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification.Furthermore, when describing a specific features, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiments this feature, structure or characteristics also drop in scope of the present utility model.
Although with reference to a plurality of explanatory embodiments of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and mode of executions, and these are revised and within mode of execution will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to constituent elements and/or the layout of subject combination layout.Except modification that constituent elements and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (3)
1. copper insert joint, it is characterized in that, comprise the first fittings body (1), the second fittings body (2), one at the first fittings body (1) studs with interior tooth copper insert (3), interior tooth copper insert (3) comprises the first inwall (31), the first outer wall (32) and internal thread (33), one at the second fittings body (2) studs with outer tooth copper insert (4), outer tooth copper insert (4) comprises the second inwall (41), the second outer wall (42) and outside thread (43), the first fittings body (1), the second fittings body (2) is by interior tooth copper insert (3), outer tooth copper insert (4) is connected.
2. copper insert joint according to claim 1, is characterized in that, described the first fittings body (1) is PE material or PP material or PP-R material.
3. copper insert joint according to claim 1, is characterized in that, described the second fittings body (2) is PE material or PP material or PP-R material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684504 CN202946827U (en) | 2012-12-12 | 2012-12-12 | Copper insert joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684504 CN202946827U (en) | 2012-12-12 | 2012-12-12 | Copper insert joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946827U true CN202946827U (en) | 2013-05-22 |
Family
ID=48422529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684504 Expired - Fee Related CN202946827U (en) | 2012-12-12 | 2012-12-12 | Copper insert joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332745A (en) * | 2014-11-05 | 2015-02-04 | 深圳市格瑞普电池有限公司 | Copper pipe plug, turn buckle socket and combined plug |
| CN104617420A (en) * | 2014-11-05 | 2015-05-13 | 深圳市格瑞普电池有限公司 | Copper tube plug, turn buckle socket and combined plug |
-
2012
- 2012-12-12 CN CN 201220684504 patent/CN202946827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332745A (en) * | 2014-11-05 | 2015-02-04 | 深圳市格瑞普电池有限公司 | Copper pipe plug, turn buckle socket and combined plug |
| CN104617420A (en) * | 2014-11-05 | 2015-05-13 | 深圳市格瑞普电池有限公司 | Copper tube plug, turn buckle socket and combined plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN HUIDA PIPE INDUSTRY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SICHUAN?HUILIDA?PLASTIC?TECHNOLOGY?CO.,?LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610000, Sichuan, Chengdu province Chongzhou city view wins Town Patentee after: Sichuan Hui Daguan industry Science and Technology Ltd. Address before: 610000, Sichuan, Chengdu province Chongzhou city view wins Town Patentee before: Sichuan Huilida Plastic Technical Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Copper insert joint Effective date of registration: 20150918 Granted publication date: 20130522 Pledgee: Chengdu Productivity Promotion Center Pledgor: Sichuan Hui Daguan industry Science and Technology Ltd. Registration number: 2015990000790 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20191212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |