CN203404531U - Hard tube quick coupling - Google Patents
Hard tube quick coupling Download PDFInfo
- Publication number
- CN203404531U CN203404531U CN201320519146.8U CN201320519146U CN203404531U CN 203404531 U CN203404531 U CN 203404531U CN 201320519146 U CN201320519146 U CN 201320519146U CN 203404531 U CN203404531 U CN 203404531U
- Authority
- CN
- China
- Prior art keywords
- spring
- tube
- joint body
- hard tube
- coupling body
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a hard tube quick coupling. The hard tube quick coupling comprises tube locking handles, a spring, a coupling body and a rubber seal sleeve; the tube locking handles are hinged to two sides of the coupling body; the spring is arranged on the coupling body, one end of the spring abuts against the tube locking handles, and the other end of the spring abuts against the coupling body; a tube placing hole is formed in the coupling body, and the tube locking handles are pressed towards the inside of the tube placing hole under the action of the spring; the rubber seal sleeve is provided with a through hole provided with a step, and the rubber seal sleeve is arranged in the tube placing hole of the coupling body. When the hard tube quick coupling is used, connection and disassembly of a hard tube can be achieved conveniently.
Description
Technical field
The utility model relates to a kind of pipe fitting, specifically a kind of hard tube connection rapid pipe joint.
Background technique
At present, rapid pipe joint is that pipeline connects and to have brought many conveniently, solved a lot of inconvenience that brought when ordinary couplings connects, and novel rapid pipe joint constantly occurs.
Summary of the invention
The purpose of this utility model is to provide a kind of novel Quick joint for hard tube, can realize easily connection and the dismounting of hard tube.
The utility model is achieved in that this Quick joint for hard tube comprises lock tube handle, spring, joint body and rubber sealing boot; Described lock tube handle is hinged on joint body both sides; Described spring is placed on joint body, and one end heads on lock tube handle, and one end heads on joint body; Described joint body is put pore, and lock tube handle presses to and puts in pore under the effect of spring; Described rubber sealing boot has a through hole, has a step on through hole, and rubber sealing boot is placed in putting in pore of joint body.
The beneficial effects of the utility model: realize easily connection and the dismounting of hard tube.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural scheme of mechanism of the utility model Quick joint for hard tube.
Embodiment
Fig. 1 is the structural scheme of mechanism of the utility model Quick joint for hard tube.By figure, known, the utility model comprises lock tube handle 2, spring 3, joint body 4 and rubber sealing boot 5; Described lock tube handle 2 is hinged on joint body 4 both sides; Described spring 3 is placed on joint body 4, and one end heads on lock tube handle 2, and one end heads on joint body 4; Described joint body 4 is put pore 6, and lock tube handle 2 presses under the effect of spring 3 to be put in pore 6; Described rubber sealing boot 5 has a through hole, has a step 7 on through hole, and rubber sealing boot 5 is placed in putting in pore 6 of joint body 4.
The utility model is like this work: depress lock tube handle 2 and make it to turn to and put outside pore 6, the pipe 1 that will connect is put respectively the both sides insertion of pore 6 from joint body 4, conflict is placed in the step 7 on the rubber sealing boot 5 of putting in pore 6, the conflict compressing between pipe 1 and rubber sealing boot 5 makes it sealing, put down lock tube handle 2 and make it to press under the effect of spring 3 and put in pore 6, compress pipe 1 and make it fixing.During dismounting, depress lock tube handle 2 and make it to turn to that to put pore 6 outer be detachable pipe.
In addition to the implementation, the present invention also has other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (1)
1. a Quick joint for hard tube, is characterized in that: this Quick joint for hard tube comprises lock tube handle, spring, joint body and rubber sealing boot; Described lock tube handle is hinged on joint body both sides; Described spring is placed on joint body, and one end heads on lock tube handle, and one end heads on joint body; Described joint body is put pore, and lock tube handle presses to and puts in pore under the effect of spring; Described rubber sealing boot has a through hole, has a step on through hole, and rubber sealing boot is placed in putting in pore of joint body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519146.8U CN203404531U (en) | 2013-08-25 | 2013-08-25 | Hard tube quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519146.8U CN203404531U (en) | 2013-08-25 | 2013-08-25 | Hard tube quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404531U true CN203404531U (en) | 2014-01-22 |
Family
ID=49940468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320519146.8U Expired - Fee Related CN203404531U (en) | 2013-08-25 | 2013-08-25 | Hard tube quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928026A (en) * | 2020-08-21 | 2020-11-13 | 佘峰 | Pipeline sealing joint with adjusting function |
-
2013
- 2013-08-25 CN CN201320519146.8U patent/CN203404531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928026A (en) * | 2020-08-21 | 2020-11-13 | 佘峰 | Pipeline sealing joint with adjusting function |
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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 |
Granted publication date: 20140122 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |