CN202746825U - Quick connector for corrugated pipes - Google Patents
Quick connector for corrugated pipes Download PDFInfo
- Publication number
- CN202746825U CN202746825U CN 201220344346 CN201220344346U CN202746825U CN 202746825 U CN202746825 U CN 202746825U CN 201220344346 CN201220344346 CN 201220344346 CN 201220344346 U CN201220344346 U CN 201220344346U CN 202746825 U CN202746825 U CN 202746825U
- Authority
- CN
- China
- Prior art keywords
- main body
- sleeve
- ring main
- connection part
- clamping sleeve
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract 6
- 230000000903 blocking effect Effects 0.000 abstract 5
- 239000000446 fuel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a quick connector for corrugated pipes. The quick connector comprises a pressing sleeve, a quick sleeve, a blocking ring, a sleeve ring and a sealing ring, wherein the pressing sleeve and the quick sleeve are both hollow; the quick connector is characterized in that pressing sleeve outer threads and a pressing inclined surface are arranged on the front part of the pressing sleeve; a pressing sleeve nut is arranged on the rear part of the pressing sleeve; the quick sleeve is provided with quick sleeve inner threads, quick sleeve outer threads, a stepped connecting surface and a sleeve nut; the pressing sleeve outer threads are matched with the quick sleeve inner threads; the blocking ring comprises a blocking ring main body, wherein gaps are arranged on the blocking ring main body; the sealing ring comprises a sealing ring main body, wherein the sealing ring main body is matched with the sleeve ring. A metal block is arranged on the blocking ring main body provided by the utility model. A sealing slot and a metal ring are arranged on the sealing ring body disclosed by the utility model, wherein the metal ring is matched with the sleeve ring. The gaps provided by the utility model comprise two big gaps and four small gaps, wherein the included angle between the adjacent gaps is 60 degrees. The quick connector has a reasonable design and a simple structure, and can quickly, safely and reliably connect the corrugated pipes.
Description
Technical field
The utility model relates to a kind of Quick connection part of bellows, is mainly used in gas utensil and connects.
Background technique
The gas utensil of prior art connects usually employing rubber tube or bellows, and rubber tube is inserted in gas joint and mainly is close to close fit, adds the chucking buckle and connects, relatively difficulty; The connection of bellows by welded flange, after flange and bellows-welding are good, is inserted flange with joint usually, again with the flange enlarging so that locking-type plug, all so that complex operation easily causes the gas connection pipe road unsafe factor to occur, affect the use safety of gas utensil.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of reasonable in design, and is simple in structure, can fast and safely reliably carry out the Quick connection part that bellows connects.
The utility model solves the problems of the technologies described above the technological scheme that adopts: the Quick connection part of this bellows, be provided with clamping sleeve, fast female connector cylinder, snap ring, lasso, seal ring, clamping sleeve, the fast equal hollow of female connector cylinder, it is characterized in that the clamping sleeve front portion is provided with the clamping sleeve outside thread and compresses the inclined-plane, the clamping sleeve rear portion is provided with the clamping sleeve nut, fast female connector cylinder is provided with fast female connector cylinder internal thread, fast female connector cylinder outside thread, ladder junction surface and threaded bush, clamping sleeve outside thread and fast female connector cylinder screw-internal thread fit, snap ring comprises the snap ring main body, the snap ring main body is provided with the space, seal ring comprises the seal ring main body, and the seal ring main body cooperates with lasso.
Snap ring main body described in the utility model is provided with slug.
Slug described in the utility model adopts copper material to make.
Seal ring main body described in the utility model is provided with seal groove.
Also be provided with metal ring on the utility model seal ring main body, metal ring cooperates with lasso.
Metal ring described in the utility model adopts copper material to make.
Space described in the utility model comprises two large spaces and four little spaces, and two large space correspondences are arranged on the snap ring, and four little spaces are arranged on the snap ring, and the angle between the adjacent space is 60 °.
The described lasso of the present embodiment, seal ring main body adopt rubber to make.
The described snap ring main body of the present embodiment adopts plastics to make.
The utility model is reasonable in design, and is simple in structure, can fast and safely reliably carry out bellows and connect.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment clamping sleeve.
Fig. 2 is the structural representation of the fast female connector cylinder of the utility model embodiment.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural representation of the utility model embodiment snap ring.
Fig. 5 is the plan view of Fig. 4.
Fig. 6 is the structural representation of the utility model embodiment lasso.
Fig. 7 is the structural representation of the utility model embodiment seal ring.
Fig. 8 is the utility model embodiment's explosive view.
Embodiment
Referring to Fig. 1～Fig. 8, the Quick connection part of the utility model embodiment bellows is provided with clamping sleeve 1, fast female connector cylinder 2, snap ring 3, lasso 4, seal ring 5, clamping sleeve 1, fast female connector cylinder 2 equal hollows, clamping sleeve 1 front portion is provided with clamping sleeve outside thread 11 and compresses inclined-plane 13, clamping sleeve 1 rear portion is provided with orthohexagonal clamping sleeve nut 12, fast female connector cylinder 2 is provided with fast female connector cylinder internal thread 21, fast female connector cylinder outside thread 22, ladder junction surface 23 and threaded bush 24, clamping sleeve outside thread 11 cooperates with fast female connector cylinder internal thread 21, snap ring 3 comprises snap ring main body 31, snap ring main body 31 is provided with slug 32 and space, when clamping sleeve 1 is tightened with fast female connector cylinder 2, not only exerting pressure snap ring 3 in the compression inclined-plane 13 of clamping sleeve 1 to the center line of snap ring 3 but also to fast female connector cylinder 2 directions, will place the fuel tube of fast female connector cylinder 2 to compress.Described space comprises that 34, two the large spaces in two large spaces 33 and four little spaces, 33 correspondences are arranged on the snap ring 3 (angle between two large spaces 33 is 180 °), and four little spaces 34 are arranged on the snap ring 3, and the angle between the adjacent space is 60 °.Seal ring 5 comprises seal ring main body 51, and seal ring main body 51 is provided with seal groove 52.
Also be provided with metal ring 53 on the present embodiment seal ring main body 51, metal ring 53 cooperates with lasso 4.
The described slug 32 of the present embodiment, metal ring 53 adopt copper material to make.
The described lasso 4 of the present embodiment, seal ring main body 51 adopt rubber to make.
The described snap ring main body 31 of the present embodiment adopts plastics to make.
The alternative Green's joint of the present embodiment.Compared with prior art, the band fuel tube directly can be inserted, be tightened clamping sleeve 1 and can connect fast gas pipeline, safe ready efficient is high, and can dismantle after installing, and makes things convenient for each parts to replace maintenance, saves cost.
Simple deformation or the combination of every the utility model embodiment technological scheme and technical characteristics all should be thought to fall into protection domain of the present utility model.
Claims (9)
1. the Quick connection part of a bellows, be provided with clamping sleeve, fast female connector cylinder, snap ring, lasso, seal ring, clamping sleeve, the fast equal hollow of female connector cylinder, it is characterized in that: the clamping sleeve front portion is provided with the clamping sleeve outside thread and compresses the inclined-plane, the clamping sleeve rear portion is provided with the clamping sleeve nut, fast female connector cylinder is provided with fast female connector cylinder internal thread, fast female connector cylinder outside thread, ladder junction surface and threaded bush, clamping sleeve outside thread and fast female connector cylinder screw-internal thread fit, snap ring comprises the snap ring main body, the snap ring main body is provided with the space, seal ring comprises the seal ring main body, and the seal ring main body cooperates with lasso.
2. the Quick connection part of bellows according to claim 1, it is characterized in that: described snap ring main body is provided with slug.
3. the Quick connection part of bellows according to claim 2 is characterized in that: described slug adopts copper material to make.
4. the Quick connection part of bellows according to claim 1, it is characterized in that: described seal ring main body is provided with seal groove.
5. according to claim 1 or the Quick connection part of 4 described bellowss, it is characterized in that: also be provided with metal ring on the seal ring main body, metal ring cooperates with lasso.
6. the Quick connection part of bellows according to claim 5 is characterized in that: described metal ring adopts copper material to make.
7. the Quick connection part of bellows according to claim 1, it is characterized in that: described space comprises two large spaces and four little spaces, two large space correspondences are arranged on the snap ring, and four little spaces are arranged on the snap ring, and the angle between the adjacent space is 60 °.
8. the Quick connection part of bellows according to claim 1 is characterized in that: described lasso, seal ring main body adopt rubber to make.
9. the Quick connection part of bellows according to claim 1 is characterized in that: described snap ring main body adopts plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344346 CN202746825U (en) | 2012-07-17 | 2012-07-17 | Quick connector for corrugated pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344346 CN202746825U (en) | 2012-07-17 | 2012-07-17 | Quick connector for corrugated pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746825U true CN202746825U (en) | 2013-02-20 |
Family
ID=47706221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220344346 Expired - Fee Related CN202746825U (en) | 2012-07-17 | 2012-07-17 | Quick connector for corrugated pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706696A (en) * | 2020-07-17 | 2020-09-25 | 郭悦锋 | An ultra-thin valve body structure |
-
2012
- 2012-07-17 CN CN 201220344346 patent/CN202746825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706696A (en) * | 2020-07-17 | 2020-09-25 | 郭悦锋 | An ultra-thin valve body structure |
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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: 20130220 Termination date: 20210717 |