CN2802234Y - Elastic fastening ring - Google Patents
Elastic fastening ring Download PDFInfo
- Publication number
- CN2802234Y CN2802234Y CN 200520083360 CN200520083360U CN2802234Y CN 2802234 Y CN2802234 Y CN 2802234Y CN 200520083360 CN200520083360 CN 200520083360 CN 200520083360 U CN200520083360 U CN 200520083360U CN 2802234 Y CN2802234 Y CN 2802234Y
- Authority
- CN
- China
- Prior art keywords
- snap ring
- opening
- utility
- conical surface
- pipe
- 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
Images
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides an elastic snap ring which is provided with an opening. An inner hole of the elastic snap ring is provided with a clamping edge opening with a zigzag cross section, and one side of the edge opening is a conical surface. One end of the elastic snap ring is an outer conical surface, and the thickness of the wall surface corresponding to the opening is thinner than other places to improve the elasticity. The utility model is provided with a clamping edge opening with the zigzag cross section to cause a pipe to pass through in the single direction. The utility model has the advantages of simple structure, firm connection, difficult withdrawal and good safety.
Description
(1) technical field
The utility model relates to the snap ring of chucking pipe on the pipe joint.
(2) background technique
At present, connect the inserting type pipe joint complex structure that pipe is used, its structure is beneficial to fast quick-detach.Because take into account fast quick-detach, thus on the reliability of pipe locking, there is deficiency, and sealing effect is poor.Just because of pipe can be extracted fast, make the ease of connection between the pipe throw off poor stability.
(3) summary of the invention
The utility model is at the deficiencies in the prior art, and a kind of simple in structure, pipe joint snap ring of being connected firmly is provided.
The solution that the utility model adopts is:
Have opening on this snap ring, be provided with the chucking cutting edge of cross section indention in its endoporus, this cutting edge one side is a conical surface.
One end of snap ring is an outer conical surface.So that compress.
Thinner with the wall thickness of opening opposite position than other place.To increase elasticity.
The utility model is provided with the chucking cutting edge of cross section indention, and pipe can only unidirectionally be passed through, and is simple in structure, is connected firmly, and is difficult for withdrawing from high safety.
(4) description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Wherein: 1, chucking cutting edge, 2, conical surface, 3, outer conical surface, 4, the plane, 5, opening
(5) embodiment:
Embodiment:
Fig. 1 and Fig. 2 have provided structural representation of the present utility model.Have opening 5 on this snap ring, it is opened and tighten up; Its right-hand member is an outer conical surface 3, to cooperate the radial compaction power that produces the chucking pipe with other part; Be provided with the chucking cutting edge 1 of cross section indention in its endoporus, a side of this cutting edge is a conical surface 2, makes pipe or other object that need tighten can only be from conical surface 2 unidirectional passing through.Be provided with plane 4 in the outside on opening 5 opposites and make wall thickness attenuation herein, so that snap ring has enough elasticity chucking outer tube surfaces, and both sides do not have the ring wall of attenuation to have enough rigidity.
During use, the pipe front end enters the conical surface 2 of snap ring chucking cutting edge 1, continue to insert forward and snap ring will be strutted, and two chucking cutting edges 1 that pass snap ring inserts and put in place, tighten the outer surface that cutting edge 1 has snapped in pipe this moment, and pipe can not be withdrawed from.The effect of snap ring is exactly that pipe can only unidirectionally be passed through.
The utility model is applicable to any with pipe fitting or round bar chucking and the occasion that can only unidirectionally pass through.
Claims (3)
1. snap ring, it is characterized in that: have opening on this snap ring, be provided with the chucking cutting edge of cross section indention in its endoporus, this cutting edge one side is a conical surface.
2. snap ring according to claim 1 is characterized in that: an end of this snap ring is an outer conical surface.
3. snap ring according to claim 1 is characterized in that: thinner than other place with the wall thickness of opening opposite position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083360 CN2802234Y (en) | 2005-05-24 | 2005-05-24 | Elastic fastening ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083360 CN2802234Y (en) | 2005-05-24 | 2005-05-24 | Elastic fastening ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2802234Y true CN2802234Y (en) | 2006-08-02 |
Family
ID=36846942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083360 Expired - Fee Related CN2802234Y (en) | 2005-05-24 | 2005-05-24 | Elastic fastening ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2802234Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953624A (en) * | 2014-04-21 | 2014-07-30 | 侯如升 | Clamping groove type elastic clamping ring |
| CN105972359A (en) * | 2016-06-27 | 2016-09-28 | 林新德 | Fast joint for pipelines |
| CN106287039A (en) * | 2015-06-03 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of assembling pipe joint of fast demountable |
| CN106287048A (en) * | 2015-06-03 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of can the pipe joint arrangement of Fast Installation |
-
2005
- 2005-05-24 CN CN 200520083360 patent/CN2802234Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953624A (en) * | 2014-04-21 | 2014-07-30 | 侯如升 | Clamping groove type elastic clamping ring |
| CN106287039A (en) * | 2015-06-03 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of assembling pipe joint of fast demountable |
| CN106287048A (en) * | 2015-06-03 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of can the pipe joint arrangement of Fast Installation |
| CN105972359A (en) * | 2016-06-27 | 2016-09-28 | 林新德 | Fast joint for pipelines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Su He Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20130524 |