CN207989945U - A kind of copper insert with built-in sealing ring - Google Patents
A kind of copper insert with built-in sealing ring Download PDFInfo
- Publication number
- CN207989945U CN207989945U CN201820298285.5U CN201820298285U CN207989945U CN 207989945 U CN207989945 U CN 207989945U CN 201820298285 U CN201820298285 U CN 201820298285U CN 207989945 U CN207989945 U CN 207989945U
- Authority
- CN
- China
- Prior art keywords
- copper
- copper insert
- sealing ring
- insert
- seal groove
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 48
- 239000010949 copper Substances 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 230000035939 shock Effects 0.000 claims abstract description 11
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000003566 sealing material Substances 0.000 abstract description 3
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 241000208202 Linaceae Species 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model is related to a kind of copper inserts with built-in sealing ring,Including copper insert,The copper insert lateral ends are equipped with protrusion,The protrusion is equipped with protecting against shock ring,Protecting against shock ring side is equipped with seal groove,The seal groove is placed on the outside of the copper insert,Bulge loop is equipped on the inside of described copper insert one end,Built-in washer is equipped on the inside of the bulge loop,Seal groove is designed in original copper insert now,For placing sealing ring,Protecting against shock ring is designed in sealing groove mouth,It can prevent plastic liquid when injection molding from sealing ring is gone out seal groove,Sealing ring heatproof can not be higher by seal groove in 300 degree or more sealing rings,After copper mold insert is that plastic housing is completed in this way,Solves seepy question,And when washer rear joint and water pipe or valve having been added to go connection in copper mold insert,Flax silk need not be gone up,The sealing material of raw material band etc,Thus both solved the inside leak,It can guarantee size again just,Connector is completely screwed on valve.
Description
Technical field
The utility model is related to copper insert technical field more particularly to a kind of copper inserts with built-in sealing ring.
Background technology
Present PPR connectors, copper insert used do not design built-in sealing ring, it may appear that copper modeling separation leads to connector
Copper modeling bonding crack there is leak, copper mold insert connector and water pipe or valve go connection when, be not add inner washer, all make
It is sealed with unsintered tape with flax silk, unsintered tape is caused to lack leak, it is more to be completely screwed on, cause many workloads and U.S.
Problem in sight.
Invention content
To the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of bands of waterproof
There is the copper insert of built-in sealing ring.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of copper with built-in sealing ring is embedding
Part, including copper insert, the copper insert lateral ends are equipped with protrusion, which is equipped with protecting against shock ring, the protecting against shock ring one
Side is equipped with seal groove, which is placed on the outside of the copper insert, and bulge loop, bulge loop inside are equipped on the inside of described copper insert one end
Equipped with built-in washer.
Further, sealing ring is equipped in the seal groove, which is less than sealing groove height.
Further, described copper insert one end is equipped with convex block.
Further, it is equipped with anti-slip ring on the outside of the copper insert.
Compared with prior art, the utility model has the advantage of：It is designed with seal groove in original copper insert now, is used
In placing sealing ring, it is designed with protecting against shock ring in sealing groove mouth, can prevent plastic liquid when injection molding from sealing ring is gone out seal groove.
Sealing ring heatproof can not be higher by seal groove in 300 degree or more sealing rings.After copper mold insert is that plastic housing is completed in this way, solve
Seepy question, and when washer rear joint and water pipe or valve having been added to go connection in copper mold insert, need not go up flax silk, raw material band it
The sealing material of class had thus not only solved the inside leak, but also can guarantee size just, and connector is completely screwed on valve.
Description of the drawings
Fig. 1 is a kind of copper insert structural schematic diagram with built-in sealing ring of the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
As shown, a kind of copper insert with built-in sealing ring, including copper insert 1,1 lateral ends of the copper insert are set
There are protrusion 2, the protrusion 2 to be equipped with protecting against shock ring 3,3 side of protecting against shock ring is equipped with seal groove 4, which is placed in described
1 outside of copper insert, 1 one end of copper insert inside are equipped with bulge loop 5, which is equipped with built-in washer 6, the seal groove 4
Interior to be equipped with sealing ring 7, which is less than 4 height of seal groove, and 1 one end of the copper insert is equipped with convex block 8, and the copper is embedding
1 outside of part is equipped with anti-slip ring 9.
Compared with prior art, the utility model has the advantage of：It is designed with seal groove in original copper insert now, is used
In placing sealing ring, it is designed with protecting against shock ring in sealing groove mouth, can prevent plastic liquid when injection molding from sealing ring is gone out seal groove.
Sealing ring heatproof can not be higher by seal groove in 300 degree or more sealing rings.After copper mold insert is that plastic housing is completed in this way, solve
Seepy question, and when washer rear joint and water pipe or valve having been added to go connection in copper mold insert, need not go up flax silk, raw material band it
The sealing material of class had thus not only solved the inside leak, but also can guarantee size just, and connector is completely screwed on valve.
Claims (4)
1. a kind of copper insert with built-in sealing ring, which is characterized in that including copper insert, the copper insert lateral ends are equipped with
Protrusion, the protrusion are equipped with protecting against shock ring, and protecting against shock ring side is equipped with seal groove, which is placed in outside the copper insert
Side, copper insert one end inside are equipped with bulge loop, built-in washer are equipped on the inside of the bulge loop.
2. a kind of copper insert with built-in sealing ring according to claim 1, which is characterized in that set in the seal groove
There is sealing ring, which is less than sealing groove height.
3. a kind of copper insert with built-in sealing ring according to claim 1, which is characterized in that described copper insert one end
Equipped with convex block.
4. a kind of copper insert with built-in sealing ring according to claim 1, which is characterized in that on the outside of the copper insert
Equipped with anti-slip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298285.5U CN207989945U (en) | 2018-03-05 | 2018-03-05 | A kind of copper insert with built-in sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298285.5U CN207989945U (en) | 2018-03-05 | 2018-03-05 | A kind of copper insert with built-in sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989945U true CN207989945U (en) | 2018-10-19 |
Family
ID=63825182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820298285.5U Active CN207989945U (en) | 2018-03-05 | 2018-03-05 | A kind of copper insert with built-in sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854827A (en) * | 2019-03-07 | 2019-06-07 | 广州美亚股份有限公司 | A kind of ppr crossover sub |
-
2018
- 2018-03-05 CN CN201820298285.5U patent/CN207989945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854827A (en) * | 2019-03-07 | 2019-06-07 | 广州美亚股份有限公司 | A kind of ppr crossover sub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A copper insert with built-in sealing ring Effective date of registration: 20231129 Granted publication date: 20181019 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: NINGBO SINOGRIT HEATING VENTILATION TECHNOLOGY CO.,LTD. Registration number: Y2023980068023 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |