CN217463635U - Withhold and connect convenient to dismantle - Google Patents
Withhold and connect convenient to dismantle Download PDFInfo
- Publication number
- CN217463635U CN217463635U CN202221196690.9U CN202221196690U CN217463635U CN 217463635 U CN217463635 U CN 217463635U CN 202221196690 U CN202221196690 U CN 202221196690U CN 217463635 U CN217463635 U CN 217463635U
- Authority
- CN
- China
- Prior art keywords
- ring
- buckling
- connector
- crimping
- 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.)
- Active
Links
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a buckling and pressing joint convenient to disassemble, which has the key points of the technical scheme that the buckling and pressing joint comprises a connecting head, wherein one end of the connecting head is provided with an inserting pipe for connecting a flexible pipe, the other end of the connecting head is provided with a connecting port, the inserting pipe is arranged in a conical shape, and the outer diameter of the inserting pipe is gradually reduced towards the direction away from the connecting head; the buckling and pressing sleeve is sleeved outside the connector, a buckling and pressing ring strip which is abutted against the outer surface of the hose is arranged on the inner side of the buckling and pressing sleeve, and the buckling and pressing ring strip is used for enabling the hose to be tightly attached to the inserting pipe; a snap ring is connected outside the connector in a threaded manner, and a snap ring groove is formed in the snap ring; a plurality of clamping jaws clamped with the clamping ring grooves are arranged on the buckling sleeve; the clamping sleeve and the connector can be connected through the clamping claws and the clamping ring, so that the connection firmness between the clamping sleeve and the connector is ensured, and the connection strength between the connector and the hose is improved; meanwhile, the buckling sleeve can be conveniently disassembled by the clamping jaws, so that the hose can be more conveniently installed and replaced.
Description
Technical Field
The utility model relates to a pipe fitting technical field, concretely relates to withhold and connect convenient to dismantle.
Background
The hose is widely used in the fields of industry, life and the like as a conveying pipeline for various gases and liquids. For the convenient to use of hose, can set up the withholding joint at the hose both ends usually, current withholding joint is usually with the hose sticiss between withholding sleeve and joint, and withholding joint is connected through the joint with the withholding sleeve, in order to guarantee the leakproofness between hose and the joint, after connecting, the joint is difficult to dismantle, need change the joint together and more change when changing the hose, improved the cost that the hose was changed, consequently need a withholding joint that can conveniently dismantle.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a withhold and connect convenient to detach connects, can be convenient will withhold the sleeve and connect and separate to dismantle the hose, convenient the change.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a buckling and pressing joint convenient to disassemble comprises a connector and is characterized in that one end of the connector is provided with an inserting pipe connected with a hose, the other end of the connector is provided with a connector, the inserting pipe is arranged in a conical shape, and the outer diameter of the inserting pipe gradually decreases towards the direction far away from the connector; the buckling and pressing sleeve is sleeved outside the connector, a buckling and pressing ring strip which is abutted against the outer surface of the hose is arranged on the inner side of the buckling and pressing sleeve, and the buckling and pressing ring strip is used for enabling the hose to be tightly attached to the inserting pipe; a snap ring is further connected outside the connector in a threaded manner, and a snap ring groove is formed in the snap ring; and a plurality of clamping jaws clamped with the clamping ring grooves are arranged on the buckling sleeve.
The utility model discloses still further set up to, withhold the sleeve and be provided with the spacing groove near the one end of buckle ring, it is connected with the swivel becket that has the jack catch to rotate on the spacing groove.
The utility model is further provided with a limit ring arranged on one side of the snap ring away from the inserting pipe, the limit ring is connected with the connector in a sliding way, and the limit ring is used for limiting the rotation of the snap ring; and a magnet is arranged between the limiting ring and the buckle ring.
The utility model discloses still further set up to, be provided with on the connector and be provided with the sliding tray along its length direction, be provided with the slider that matches with the sliding tray on the spacing ring.
The utility model discloses still further set up to, the jack catch includes and withholds sleeve fixed connection's connecting rod, the connecting rod extends and is provided with the buckle head with the mutual block of buckle annular to buckle annular direction, be provided with the elastic rod between buckle head and the connecting rod.
The utility model discloses still further set up to, the jack catch is provided with one, and the equidistance distributes in the week side of swivel becket.
The utility model discloses still further set up to, still be provided with the mounting groove on the buckle ring, it has the handle to articulate in the mounting groove.
To sum up, the utility model has the advantages that:
1. compared with the prior art, the utility model realizes the fixed connection between the buckling sleeve and the connecting ring through the clamping jaws and the buckling rings, and plays the role of extruding and fixing the hose through the inserting pipes and the buckling ring strips; the buckle ring connected through the thread can drive the buckling sleeve connected with the clamping jaw to move towards one end far away from the plug connector, so that the buckling ring strip can firmly extrude the hose on the plug pipe and enable the plug pipe to be tightly attached to the hose, and the sealing property is ensured.
2. The clamping jaw and the rotating ring arranged between the buckling sleeves can ensure that when the buckling rings rotate, relative rotation cannot occur between the buckling sleeves and the hose, so that the friction damage of the buckling ring strip to the hose in the process of disassembling and assembling the hose is reduced, and the service life of the hose is prolonged.
Drawings
Fig. 1 is a sectional view of the structure of the present embodiment.
FIG. 2 is an enlarged view of the grip of the present embodiment.
Fig. 3 is a perspective view of the connector of the present embodiment.
Reference numerals: 1-a connector; 2-inserting a tube; 3-buckling a sleeve; 4-pressing the ring strip; 5-buckling a ring; 6-snap ring groove; 7-clamping jaws; 701-connecting rod; 702-a snap head; 703-an elastic rod; 8-a limiting groove; 9-a rotating ring; 10-a spacing ring; 11-a magnet; 12-a sliding groove; 13-a slide block; 14-mounting grooves; 15-handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, this embodiment discloses a buckling and pressing joint convenient to disassemble, which includes a joint 1, wherein one end of the joint 1 is provided with an inserting pipe 2 for connecting a hose, and the other end is provided with a connector, the inserting pipe 2 is arranged in a conical shape, and the outer diameter of the inserting pipe gradually decreases towards the direction away from the joint 1; the connecting device also comprises a buckling sleeve 3 sleeved outside the connecting head 1, wherein a buckling ring strip 4 abutting against the outer surface of the hose is arranged on the inner side of the buckling sleeve 3, and the buckling ring strip 4 is used for enabling the hose to be tightly attached to the inserting pipe 2; a snap ring 5 is further connected to the outside of the connector 1 in a threaded manner, and a snap ring groove 6 is formed in the snap ring 5; and a plurality of clamping jaws 7 clamped with the clamping ring grooves 6 are arranged on the buckling sleeve 3.
One end of the buckling sleeve 3, which is close to the buckling ring 5, is provided with a limiting groove 8, and a rotating ring 9 with a clamping jaw 7 is rotatably connected to the limiting groove 8;
when a hose needs to be connected, one end of the hose is inserted into the insertion pipe 2, then the buckling sleeve 3 is sleeved, and the buckling ring strip 4 on the inner wall of the buckling sleeve 3 can extrude the hose, so that the hose is tightly attached to the insertion pipe 2, and meanwhile, the clamping jaws on the buckling sleeve 3 are clamped with the clamping ring 5 on the connector, so that the buckling sleeve 3 is prevented from being separated; the buckling ring 5 is in threaded connection with the connector, after the buckling ring 5 is connected with the buckling sleeve 3 through the clamping jaws, the buckling ring 5 is rotated clockwise, the buckling ring can move towards one end of the connecting and inserting pipe 2, and the buckling ring strip 4 on the buckling sleeve 3 can be driven to move towards the connector, so that the hose is extruded, and the connection between the hose and the inserting pipe is firmer; the rotary ring arranged between the clamping jaw and the buckling sleeve can enable the clamping jaw to rotate independently; the friction between the buckling ring strip 4 and the hose caused by driving the buckling sleeve to rotate when the buckling ring rotates can be reduced, so that the abrasion to the hose is reduced, and the service life of the hose is prolonged;
when the hose is required to be disassembled, the clamping jaws on the clamping rings only need to be broken off, so that the clamping heads 702 are separated from the clamping ring grooves 6 to detach the buckling sleeves, and the hose is more convenient to disassemble.
In this embodiment, a limiting ring 10 is disposed on one side of the snap ring 5 away from the insertion pipe 2, the limiting ring 10 is slidably connected with the connector 1, and the limiting ring 10 is used for limiting rotation of the snap ring 5; a magnet 11 is arranged between the limiting ring 10 and the buckle ring 5;
the limiting ring 10 which is connected with the connector in a sliding way can be mutually attracted with the buckle ring 5, so that the phenomenon that after the hose is connected, the buckle ring 5 is loosened and rotates due to vibration in the using process, and the buckling sleeve 3 is loosened to cause insecure connection between the hose and the inserting pipe 2 is avoided.
In this embodiment, the claw 7 includes a connecting rod 701 fixedly connected to the buckling sleeve 3, the connecting rod 701 extends toward the buckling ring 5 and is provided with a buckling head 702 mutually clamped with the buckling ring groove 6, and an elastic rod 703 is arranged between the buckling head 702 and the connecting rod 701.
As shown in fig. 2, the fastening ring 5 is further provided with a handle, the handle can facilitate the force application of the worker, so that the fastening ring can rotate more conveniently, and the mounting groove can be used for accommodating the handle.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The buckling and pressing joint convenient to disassemble comprises a joint (1) and is characterized in that one end of the joint (1) is provided with an inserting pipe (2) connected with a hose, the other end of the joint is provided with a connecting port, the inserting pipe (2) is arranged in a conical shape, and the outer diameter of the inserting pipe is gradually reduced towards the direction far away from the joint (1); the hose connecting structure is characterized by further comprising a buckling sleeve (3) sleeved outside the connector (1), wherein a buckling ring strip (4) abutting against the outer surface of the hose is arranged on the inner side of the buckling sleeve (3), and the buckling ring strip (4) is used for enabling the hose to be tightly attached to the inserting pipe (2); a snap ring (5) is further connected to the outside of the connector (1) in a threaded manner, and a snap ring groove (6) is formed in the snap ring (5); the buckling sleeve (3) is provided with a plurality of clamping jaws (7) which are clamped with the buckling ring grooves (6).
2. The crimping connector convenient to disassemble as claimed in claim 1, wherein a limiting groove (8) is formed at one end of the crimping sleeve (3) close to the clamping ring (5), and a rotating ring (9) with a clamping jaw (7) is rotatably connected to the limiting groove (8).
3. The crimping connector convenient to disassemble as claimed in claim 2, wherein a limiting ring (10) is disposed on one side of the crimping ring (5) away from the plug pipe (2), the limiting ring (10) is slidably connected with the connector (1), and the limiting ring (10) is used for limiting the rotation of the crimping ring (5); the limiting ring (10) and the buckle ring (5) are connected with each other through a magnet (11).
4. The crimping connector convenient to disassemble as claimed in claim 3, wherein the connector (1) is provided with a sliding groove (12) along the length direction thereof, and the limiting ring (10) is provided with a sliding block (13) matched with the sliding groove (12).
5. The crimping connector convenient to disassemble as claimed in claim 2, wherein the pawl (7) comprises a connecting rod (701) fixedly connected with the crimping sleeve (3), the connecting rod (701) extends towards the crimping ring (5) and is provided with a crimping head (702) mutually clamped with the crimping ring groove (6), and an elastic rod (703) is arranged between the crimping head (702) and the connecting rod (701).
6. A snap-on connection easy to detach as claimed in claim 5, characterized in that the jaws (7) are provided in 4 numbers, equally distributed around the circumference of the rotary ring (9).
7. The easy-to-detach crimping connector as claimed in claim 1, characterized in that the crimping ring (5) is further provided with a mounting groove (14), and a handle (15) is hinged in the mounting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221196690.9U CN217463635U (en) | 2022-05-17 | 2022-05-17 | Withhold and connect convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221196690.9U CN217463635U (en) | 2022-05-17 | 2022-05-17 | Withhold and connect convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463635U true CN217463635U (en) | 2022-09-20 |
Family
ID=83275471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221196690.9U Active CN217463635U (en) | 2022-05-17 | 2022-05-17 | Withhold and connect convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463635U (en) |
-
2022
- 2022-05-17 CN CN202221196690.9U patent/CN217463635U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7044506B2 (en) | Quick connector assembly | |
| US4903995A (en) | Self-tightening soft tubing fitting and method of use | |
| US7249788B2 (en) | Connector assembly for male and female members | |
| US6672628B2 (en) | Quick connect hose coupling | |
| US6692038B2 (en) | Plug connection device | |
| US20070296263A1 (en) | Coupling Assembly | |
| JP2002532666A5 (en) | ||
| US20200011460A1 (en) | Pipe fitting apparatus and methods | |
| CN108644189B (en) | Connecting pipe fitting, pipe assembly and pipe connecting method | |
| CN217463635U (en) | Withhold and connect convenient to dismantle | |
| US5141263A (en) | Fluid line connector fitting with longitudinal release mechanism | |
| CN102620078B (en) | Insert-type self-locking fast tube joint and disassembling tool matched with same | |
| KR200269760Y1 (en) | Joint For Plumbing | |
| CN202469313U (en) | Inserted self-locking type quickly connecting pipe joint and matched pipe-detaching tool thereof | |
| CN109027470B (en) | Material conveying pipeline | |
| KR20090013169U (en) | Apparatus for attaching and deattaching tube coupling | |
| CN211951818U (en) | Quick connecting joint | |
| US20070241555A1 (en) | Field replaceable sanitary hose end coupling | |
| JPH01275991A (en) | Pipe fitting | |
| CN215294038U (en) | Pipe body connecting piece and connecting pipe with same | |
| CN210069195U (en) | Wave-reducing pipe assembly | |
| CN209977484U (en) | Stainless steel explosion-proof flexible connection pipe with strong solidity | |
| CN215335073U (en) | Joint assembly and vehicle | |
| CN210950281U (en) | Sliding type pipeline connecting device | |
| CN215568769U (en) | Plug-in structure and pipeline assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |