CN201129575Y - Anti-fall off pipe joint - Google Patents
Anti-fall off pipe joint Download PDFInfo
- Publication number
- CN201129575Y CN201129575Y CNU2007201310142U CN200720131014U CN201129575Y CN 201129575 Y CN201129575 Y CN 201129575Y CN U2007201310142 U CNU2007201310142 U CN U2007201310142U CN 200720131014 U CN200720131014 U CN 200720131014U CN 201129575 Y CN201129575 Y CN 201129575Y
- Authority
- CN
- China
- Prior art keywords
- nut
- utility
- model
- flexible pipe
- hose
- 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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Images
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- Joints With Pressure Members (AREA)
Abstract
The utility model relates to an anti-drop pipe connector which is arranged at the connection between a rigid tube and a hose and comprises an adaptor and a nut, wherein the connecting end of the adaptor is provided with a sheathing portion sheathed in the hose, the sheathing portion is provided with an external screw at back side for connecting the nut, the connecting end of the hose is provided with a seal ring, and the lower end of the nut is provided with a cone portion for pressing the seal ring. The utility model has simple structure and can reliably connect two pipes, with better seal and practicality.
Description
Technical field
The utility model relates to a kind of connection set, relates in particular to a kind of Drop-proof pipe joint.
Background technique
Connection set is varied in the daily life, as be threaded, clamping, grafting, its Placement is simple in structure, but its join strength is not enough, comes off easily, perhaps connection set is inapplicable.As connecting a hard tube and a flexible pipe, being threaded just is not suitable for, other Placement or unreliable, or just can not dismantle.
The model utility content
The utility model is at above-mentioned defective, and purpose is to provide a kind of simple in structure, reliable Drop-proof pipe joint of connection.
The technical solution of the utility model is: the utility model is arranged on the joint of hard tube and flexible pipe, comprise connecting head and nut, the connecting end of connecting head is provided with the belled part that is socketed in the flexible pipe, the rear side of belled part is provided with the outside thread that is connected with nut on the connecting head, the connecting end of flexible pipe is provided with seal ring, and the lower end of nut is provided with the tapered portion of crush seal circle.
The utility model is simple in structure, can realize the connection of two pipelines reliably, has excellent sealing performance simultaneously, has stronger practicability.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
1 is connecting head, the 2nd among the figure, belled part, the 3rd, flexible pipe, the 4th, nut, the 5th, seal ring.
Embodiment
The utility model is arranged on the joint of hard tube and flexible pipe, comprise connecting head 1 and nut 4, the connecting end of connecting head is provided with the belled part 2 that is socketed in the flexible pipe 3, the rear side of belled part 2 is provided with the outside thread that is connected with nut 4 on the connecting head 1, the connecting end of flexible pipe 3 is provided with seal ring 5, and the lower end of nut 4 is provided with the tapered portion of crush seal circle.
Claims (1)
1, Drop-proof pipe joint, be arranged on the joint of hard tube and flexible pipe, it is characterized in that, comprise connecting head and nut, the connecting end of connecting head is provided with the belled part that is socketed in the flexible pipe, the rear side of belled part is provided with the outside thread that is connected with nut on the connecting head, and the connecting end of flexible pipe is provided with seal ring, and the lower end of nut is provided with the tapered portion of crush seal circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201310142U CN201129575Y (en) | 2007-12-17 | 2007-12-17 | Anti-fall off pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201310142U CN201129575Y (en) | 2007-12-17 | 2007-12-17 | Anti-fall off pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129575Y true CN201129575Y (en) | 2008-10-08 |
Family
ID=40017423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201310142U Expired - Fee Related CN201129575Y (en) | 2007-12-17 | 2007-12-17 | Anti-fall off pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129575Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195473A (en) * | 2016-08-29 | 2016-12-07 | 南通爱慕希机械股份有限公司 | A kind of high-pressure pipe connector |
| CN109223145A (en) * | 2018-08-01 | 2019-01-18 | 王海涛 | A kind of Kirschner wire protection traction cap |
| CN113550591A (en) * | 2020-04-24 | 2021-10-26 | 广东博智林机器人有限公司 | Antidrip device, distributing device and cloth robot of distributing device |
-
2007
- 2007-12-17 CN CNU2007201310142U patent/CN201129575Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195473A (en) * | 2016-08-29 | 2016-12-07 | 南通爱慕希机械股份有限公司 | A kind of high-pressure pipe connector |
| CN109223145A (en) * | 2018-08-01 | 2019-01-18 | 王海涛 | A kind of Kirschner wire protection traction cap |
| CN113550591A (en) * | 2020-04-24 | 2021-10-26 | 广东博智林机器人有限公司 | Antidrip device, distributing device and cloth robot of distributing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoying Runhua Electrostatic Coating Engineering Co., Ltd. Assignor: Zhong Chongxin Contract fulfillment period: 2009.6.10 to 2015.6.10 Contract record no.: 2009320001110 Denomination of utility model: Anti-fall off pipe joint Granted publication date: 20081008 License type: Exclusive license Record date: 20090716 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.10 TO 2015.6.10; CHANGE OF CONTRACT Name of requester: BAOYING COUNTY RUNHUA ELECTROSTATIC COATING ENGINE Effective date: 20090716 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20100118 |