CN210920418U - PU pipe quick-assembling joint - Google Patents
PU pipe quick-assembling joint Download PDFInfo
- Publication number
- CN210920418U CN210920418U CN201921711569.3U CN201921711569U CN210920418U CN 210920418 U CN210920418 U CN 210920418U CN 201921711569 U CN201921711569 U CN 201921711569U CN 210920418 U CN210920418 U CN 210920418U
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- joint
- boss
- pipe
- side joint
- installation department
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Abstract
The utility model discloses a PU pipe quick-assembling joint, including left joint and right joint, left joint and right joint set up respectively at the both ends of PU pipe, left joint comprises installation department, rake and straight portion, the rake sets up between installation department and straight portion, is equipped with the sealing washer on it, is provided with the internal thread on the inside wall of installation department, and the internal thread is connected with the external screw thread on the right joint lateral wall, installs the connection boss on the lateral wall of installation department, and the connection boss face has seted up the direction thread groove to one terminal surface of right joint, and the bottom of direction thread groove has set firmly magnet; the right connector is provided with a matching boss which is fixedly connected with a guide threaded column, an iron block is fixedly arranged at one end of the guide threaded column facing the guide threaded groove, and the iron block is magnetically attracted with a magnet.
Description
Technical Field
The utility model relates to a pipe joint technical field specifically is a PU pipe quick-assembling connects.
Background
The PU pipe is the English abbreviation of POLYURETHANE TUBING, and the PU pipe is the preferred pneumatic pressure hose in the pneumatic industry. The PU pipe is divided into a polyester type PU pipe and a polyether type PU pipe according to materials; according to the operation requirement and the name different divide into PU air compression hose, PU presss from both sides yarn reinforcing pipe, PU industry hose, the flexible pipe of PU steel wire, the PU spiral pipe, the flexible pipe of PU, PU spring pipe, PU presss from both sides the spool, the pipe is woven to PU, PU reticulation pipe, PU single tube, the PU straight tube.
In the installation process of the existing PU pipe, a plurality of PU pipes are combined together by means of an external tool to lengthen the length of the pipeline, so that the installation is not convenient enough, and the time and the labor are wasted; therefore, the utility model provides a set up the quick-assembling joint device that is used for interconnect on the PU pipe to solve the problem that above-mentioned exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PU pipe quick-assembling joint to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a PU pipe quick connector comprises a left connector and a right connector, wherein the left connector and the right connector are respectively arranged at two ends of a PU pipe, the left connector is composed of an installation part, an inclined part and a flat part, the inclined part is arranged between the installation part and the flat part, a sealing ring is arranged on the inclined part, an internal thread is arranged on the inner side wall of the installation part, the internal thread is in threaded connection with an external thread on the outer side wall of the right connector, a connection boss is arranged on the outer side wall of the installation part, a guide thread groove is formed in one end face of the connection boss face, which is connected with the right connector, and a; the right connector is provided with a matching boss which is fixedly connected with a guide threaded column, an iron block is fixedly arranged at one end of the guide threaded column facing the guide threaded groove, and the iron block is magnetically attracted with a magnet.
As an optimal technical scheme of the utility model, seal gasket is still installed to the junction that left side connects and right side connects, seal gasket's center runs through and is equipped with the round hole that supplies right side to connect to pass, and seal gasket's diameter is unanimous with the diameter of installation department.
As an optimal technical scheme of the utility model, the cross-sectional height that connects boss and left side and the cross-sectional height that cooperation boss and right side connect are unanimous.
As an optimized technical scheme, the iron plate is the trapezium structure, and magnet is the trapezoidal groove structure of adaptation in the iron plate, and the iron plate can imbed in the magnet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a PU pipe quick-assembly joint, through the connecting boss and the cooperation boss that set up, can carry out secondary locking to the quick-assembly joint, make between two PU pipes through the connection of quick-assembly joint more firm; the junction of two PU pipes can be sealed through the sealing washer and the seal gasket that set up again, prevents to produce the gap, avoids inside liquid to leak, and whole device simple structure need not to be in the same place a plurality of PU pipes with the help of outside instrument, convenient operation, labour saving and time saving.
Drawings
FIG. 1 is a schematic view of the overall connection structure of the present invention;
fig. 2 is an exploded view of the left joint and the right joint of the present invention.
In the figure: 1. a left joint; 2. a right connector; 3. an installation part; 4. an inclined portion; 5. a straight portion; 6. a seal ring; 7. an internal thread; 8. an external thread; 9. connecting the bosses; 10. a guide thread groove; 11. a magnet; 12. matching with the boss; 13. a guide threaded post; 14. an iron block; 15. a gasket seal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a PU pipe quick connector comprises a left connector 1 and a right connector 2, wherein the left connector 1 and the right connector 2 are respectively arranged at two ends of a PU pipe, the left connector 1 is composed of an installation part 3, an inclined part 4 and a flat part 5, the inclined part 4 is arranged between the installation part 3 and the flat part 5, a sealing ring 6 is arranged on the inclined part, an internal thread 7 is arranged on the inner side wall of the installation part 3, the internal thread 7 is in threaded connection with an external thread 8 on the outer side wall of the right connector 2, a connection boss 9 is arranged on the outer side wall of the installation part 3, a guide thread groove 10 is arranged on one end face, facing the right connector 2, of the connection boss 9, and a magnet 11 is fixedly; the right connector 2 is provided with a matching boss 12, the matching boss 12 is fixedly connected with a guide threaded column 13, an iron block 14 is fixedly arranged at one end of the guide threaded column 13 facing the guide threaded groove 10, and the iron block 14 is magnetically connected with the magnet 11.
Further, seal gasket 15 is still installed to the junction that left side connects 1 and right side to connect 2, seal gasket 15's center is run through and is equipped with the round hole that supplies right side to connect 2 to pass, and seal gasket 15's diameter is unanimous with the diameter of installation department 3, can seal the processing to left side joint 1 and right side joint 2 junction through seal gasket 15 who sets up, prevents to produce the gap, avoids inside liquid to leak.
Further, the height of the cross section of the connecting boss 9 and the left joint 1 is consistent with that of the cross section of the matching boss 12 and the right joint 2, and when the left joint 1 and the right joint 2 are connected and installed into a whole, the connecting boss 9 and the matching boss 12 are displaced on the same horizontal plane, so that the device is more attractive.
Further, iron plate 14 is the trapezium structure, and magnet 11 is the trapezoidal groove structure of adaptation in iron plate 14, and in iron plate 14 can imbed magnet 11, both cooperate magnetism to inhale the connection for the connection that connects 1 on the left side and connect 2 on the right side is more firm.
The working principle is as follows:
during installation, a user places the sealing gasket 15 at the end of the installation part 3, aligns the right connector 2 with the installation part 3 of the left connector 1 and rotates the right connector inwards to enable the internal thread 7 on the inner side wall of the installation part 3 to be in threaded connection with the external thread 8 on the outer side wall of the right connector 2; meanwhile, the guide threaded column 13 fixedly connected to the matched boss 12 on the outer side of the right connector 2 is in threaded connection with the guide threaded groove 10 on the connected boss 9 until the iron block 14 is in magnetic attraction fit with the magnet 11, so that the connection between the two PU pipes is more stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a PU pipe ready-packaged joint, its characterized in that, includes left side joint (1) and right side joint (2), left side joint (1) and right side joint (2) set up respectively at the both ends of PU pipe, left side joint (1) comprises installation department (3), rake (4) and straight portion (5), rake (4) set up between installation department (3) and straight portion (5), be equipped with sealing washer (6) on it, be provided with on the inside wall of installation department (3) internal thread (7), external screw thread (8) threaded connection on internal thread (7) and the right side wall of right side joint (2), install on the lateral wall of installation department (3) and connect boss (9), connect boss (9) and seted up direction thread groove (10) towards one terminal surface of right side joint (2), the bottom of direction thread groove (10) has set firmly magnet (11); install cooperation boss (12) on right side joint (2), cooperation boss (12) rigid coupling direction screw thread post (13), direction screw thread post (13) have set firmly iron plate (14) towards the one end of direction thread groove (10), iron plate (14) and magnet (11) magnetism are inhaled and are connected.
2. The PU pipe quick coupler according to claim 1, wherein a sealing gasket (15) is further installed at the joint of the left coupler (1) and the right coupler (2), a circular hole for the right coupler (2) to pass through is formed in the center of the sealing gasket (15), and the diameter of the sealing gasket (15) is consistent with that of the installation portion (3).
3. The PU pipe quick coupler of claim 1, wherein the height of the cross section of the connecting boss (9) and the left coupler (1) is the same as the height of the cross section of the matching boss (12) and the right coupler (2).
4. The PU pipe quick coupler of claim 1, wherein the iron block (14) is a trapezoidal structure, the magnet (11) is a trapezoidal groove structure adapted to the iron block (14), and the iron block (14) can be embedded into the magnet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711569.3U CN210920418U (en) | 2019-10-14 | 2019-10-14 | PU pipe quick-assembling joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711569.3U CN210920418U (en) | 2019-10-14 | 2019-10-14 | PU pipe quick-assembling joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210920418U true CN210920418U (en) | 2020-07-03 |
Family
ID=71364397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711569.3U Active CN210920418U (en) | 2019-10-14 | 2019-10-14 | PU pipe quick-assembling joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210920418U (en) |
-
2019
- 2019-10-14 CN CN201921711569.3U patent/CN210920418U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |