CN210372490U - Detachable plastic pipe with special-shaped joint - Google Patents
Detachable plastic pipe with special-shaped joint Download PDFInfo
- Publication number
- CN210372490U CN210372490U CN201920787154.8U CN201920787154U CN210372490U CN 210372490 U CN210372490 U CN 210372490U CN 201920787154 U CN201920787154 U CN 201920787154U CN 210372490 U CN210372490 U CN 210372490U
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- joint
- special
- groove
- shaped
- plastic pipe
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the plastic tubing technique and specifically relates to a dismantled and assembled plastic tubing with special-shaped joint, including the plastic tubing, there is the outer joint plastic tubing upper end through installation mechanism fixed mounting, the equal fixed mounting in outer joint inner wall both sides middle part has block mechanism, and two block mechanisms are relative settings, the bottom intermediate position is provided with sealing mechanism in the outer joint, and sealing mechanism is located plastic tubing upper end middle part, the card is equipped with the nipple between two block mechanisms, arc draw-in groove has all been seted up at nipple both sides middle part, nipple upper end middle part fixed mounting has special-shaped joint, the sliding of special-shaped joint outside lower part is provided with the screw cap, and screw cap thread connection is in the outer joint outside, screw cap upper end fixed mounting has the lantern ring. This dismantled and assembled plastic tubing with special-shaped joint is convenient for the dismouting, and mounting structure stability is strong moreover, the leakproofness is strong, the practicality is strong, be worth using widely.
Description
Technical Field
The utility model relates to a plastic tubing technical field especially relates to a dismantled and assembled plastic tubing with special-shaped joint.
Background
The plastic pipe on the market at present can be externally connected with a special-shaped joint generally to enhance the application and the function of the plastic pipe. However, the plastic pipe at present is generally connected in a threaded connection mode when being externally connected with a special-shaped joint, but the mode needs to screw the whole plastic pipe or the whole special-shaped joint in a rotating manner when being installed, so that the operation is very troublesome, the disassembly and the installation are inconvenient, the stability of the installation and connection structure is poor, and the sealing performance is poor. Therefore, in view of the above problems, improvement thereof is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a detachable plastic pipe with a special-shaped joint.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design one kind has the dismantled and assembled plastic tubing that the dysmorphism connects, including the plastic tubing, there is the outer joint in the plastic tubing upper end through installation mechanism fixed mounting, and the equal fixed mounting in outer joint inner wall both sides middle part has block mechanism, and two block mechanism sets up for relatively, the bottom intermediate position is provided with sealing mechanism in the outer joint, just sealing mechanism is located the plastic tubing upper end middle part, two block card is equipped with the inner joint between the mechanism, and arc draw-in groove has all been seted up at inner joint both sides middle part, inner joint upper end middle part fixed mounting has the dysmorphism to connect, and the dysmorphism connects outside lower part and slides and be provided with the screw cap, and screw cap threaded connection is in the outer joint outside, screw cap upper end fixed mounting has.
Preferably, block mechanism is including seting up the mounting groove at outer joint inner wall one side middle part, lower part fixed mounting has the slide bar in the mounting groove, and the slide bar outside slides and is provided with two annular sliding blocks, and it has the connecting rod, two to articulate on the annular sliding block connecting rod one end articulates there is the connecting plate, and connecting plate one side fixed mounting has the carriage release lever, and carriage release lever one end fixed mounting has the arc fixture block, and the arc fixture block card is established in the arc draw-in groove, slide bar outside both ends all overlap and are equipped with the spring, and the equal fixed connection of spring one end on the mounting groove inner wall.
Preferably, the installation mechanism includes the second mounting panel of fixed mounting at plastic tubing outside top and the first mounting panel of fixed mounting at the outer joint lower extreme, first mounting panel with through a plurality of bolt fixed connection and be provided with a plurality of positioning mechanism between the second mounting panel.
Preferably, the positioning mechanism comprises a positioning block fixedly mounted on the lower surface of the first mounting plate and a positioning groove arranged on the upper surface of the second mounting plate, and the positioning block is clamped in the positioning groove.
Preferably, the sealing mechanism comprises a sealing groove arranged in the middle of the bottom in the outer joint, a sealing ring is clamped in the sealing groove, and the sealing ring is communicated with the upper end of the plastic pipe.
Preferably, the outer surface of the lantern ring is provided with anti-skid grains.
The utility model provides a pair of dismantled and assembled plastic tubing with special-shaped joint, beneficial effect lies in: this dismantled and assembled plastic tubing with dysmorphism connects can be through the cooperation between the structure in the block mechanism, and it is fixed to carry out block in advance to the dysmorphism joint earlier, and rethread screw cap screws up between with dysmorphism joint and the plastic tubing, and this kind of design not only makes the dismouting process of this plastic tubing simple and convenient more, and mounting structure is very stable firm moreover, and sealing performance is strong, possesses extremely strong practicality, is worth using widely.
Drawings
Fig. 1 is a schematic structural diagram of the detachable plastic pipe with the special-shaped joint of the present invention.
Fig. 2 is a top view of a connection structure of a detachable plastic pipe with a special-shaped joint according to the present invention.
Fig. 3 is an enlarged schematic view of a portion a of the structure of the detachable plastic pipe with the special-shaped joint of the present invention.
Fig. 4 is an enlarged schematic view of a part B structure of the detachable plastic pipe with the special-shaped joint of the present invention.
In the figure: the plastic pipe comprises a plastic pipe 1, a sealing ring 2, a sealing groove 3, anti-skid threads 4, a special-shaped joint 5, a lantern ring 6, a threaded cover 7, an inner joint 8, an outer joint 9, a spring 10, a sliding rod 11, an annular sliding block 12, a connecting rod 13, a mounting groove 14, a connecting plate 15, a moving rod 16, an arc-shaped clamping block 17, an arc-shaped clamping groove 18, a first mounting plate 19, a positioning block 20, a positioning groove 21 and a second mounting plate 22.
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.
Referring to fig. 1-4, a detachable plastic pipe with a special-shaped joint comprises a plastic pipe 1, an outer joint 9 is fixedly installed at the upper end of the plastic pipe 1 through an installation mechanism, the installation mechanism comprises a second installation plate 22 fixedly installed at the top of the outer side of the plastic pipe 1 and a first installation plate 19 fixedly installed at the lower end of the outer joint 9, the first installation plate 19 and the second installation plate 22 are fixedly connected through a plurality of bolts and are provided with a plurality of positioning mechanisms, each positioning mechanism comprises a positioning block 20 fixedly installed at the lower surface of the first installation plate 19 and a positioning groove 21 arranged at the upper surface of the second installation plate 22, the positioning block 20 is clamped in the positioning groove 21, when the outer joint 9 is installed, the positioning blocks 20 are firstly clamped in the positioning grooves 21, so that the first installation plate 19 and the second installation plate 22 can be closely and accurately attached together, and then the first installation plate 19 and the, thereby enabling the outer joint 9 to be more accurately positioned and mounted at the upper end of the plastic pipe 1.
The middle parts of two sides of the inner wall of the outer joint 9 are respectively fixedly provided with a clamping mechanism, the two clamping mechanisms are arranged oppositely, each clamping mechanism comprises a mounting groove 14 arranged in the middle part of one side of the inner wall of the outer joint 9, the lower part in the mounting groove 14 is fixedly provided with a slide bar 11, the outer side of each slide bar 11 is provided with two annular slide blocks 12 in a sliding way, each annular slide block 12 is hinged with a connecting rod 13, one end of each connecting rod 13 is hinged with a connecting plate 15, one side of each connecting plate 15 is fixedly provided with a movable rod 16, one end of each movable rod 16 is fixedly provided with an arc-shaped clamping block 17, each arc-shaped clamping block 17 is clamped in an arc-shaped clamping groove 18, two ends of the outer side of each slide bar 11 are respectively sleeved with a spring 10, one end of each spring 10 is fixedly connected on the inner wall of the mounting groove 14, the other end of, when installation dysmorphism connects 5, press inner joint 8 to outer joint 9 in, thereby can produce the extrusion to arc fixture block 17, when inner joint 8 blocks in outer joint 9 completely, arc fixture block 17 will block in arc draw-in groove 18 under the effect of spring 10, thereby can fix inner joint 8 block in outer joint 9, can carry out the block in advance to dysmorphism joint 5 fixedly, be favorable to having improved follow-up fastening process's stability, ensure mounting structure's stability and fastness.
The bottom intermediate position is provided with sealing mechanism in the outer joint 9, and sealing mechanism is located 1 upper end middle part of plastic tubing, and sealing mechanism is including seting up in the outer joint 9 bottom intermediate position's seal groove 3, and 3 inside callipers of seal groove are equipped with sealing ring 2, and sealing ring 2 is linked together with 1 upper end of plastic tubing, through the design that adds of sealing ring 2, can increase the sealing performance of being connected between special-shaped joint 5 and the plastic tubing 1.
An inner joint 8 is clamped between the two clamping mechanisms, arc-shaped clamping grooves 18 are formed in the middle parts of two sides of the inner joint 8, a special-shaped joint 5 is fixedly installed in the middle part of the upper end of the inner joint 8, a thread cover 7 is arranged on the lower part of the outer side of the special-shaped joint 5 in a sliding mode, the thread cover 7 is connected to the outer side of an outer joint 9 in a threaded mode, a lantern ring 6 is fixedly installed at the upper end of the thread cover 7 and is arranged on the outer side of the special-shaped joint 5 in a sliding mode, anti-skidding threads 4 are arranged on the outer surface of the lantern ring 6, after the special-shaped joint 5 and the plastic pipe 1 are clamped and fixed in advance, the thread cover 7 is rotated downwards through the lantern ring 6, the thread cover 7 is screwed on the outer side of the outer joint 9, the special-shaped joint 5 and the plastic pipe 1 can be, and mounting structure is stable firm, and the leakproofness is strong, possesses extremely strong practicality, is worth using widely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A detachable plastic pipe with a special-shaped joint comprises a plastic pipe (1) and is characterized in that an outer joint (9) is fixedly arranged at the upper end of the plastic pipe (1) through an installing mechanism, clamping mechanisms are fixedly arranged in the middle of two sides of the inner wall of the outer joint (9) and are oppositely arranged, a sealing mechanism is arranged at the middle position of the inner bottom of the outer joint (9) and is positioned in the middle of the upper end of the plastic pipe (1), an inner joint (8) is clamped between the two clamping mechanisms, arc-shaped clamping grooves (18) are formed in the middle of two sides of the inner joint (8), a special-shaped joint (5) is fixedly arranged in the middle of the upper end of the inner joint (8), a threaded cover (7) is slidably arranged on the lower portion of the outer side of the special-shaped joint (5), the threaded cover (7) is in threaded connection with the outer side of the outer joint, and the lantern ring (6) is arranged outside the special-shaped joint (5) in a sliding manner.
2. A removable plastic tube with a profiled joint according to claim 1, the clamping mechanism comprises a mounting groove (14) arranged in the middle of one side of the inner wall of the outer joint (9), a sliding rod (11) is fixedly installed at the inner lower part of the installation groove (14), two annular sliding blocks (12) are arranged on the outer side of the sliding rod (11) in a sliding manner, connecting rods (13) are hinged on the annular sliding blocks (12), one ends of the two connecting rods (13) are hinged with a connecting plate (15), a moving rod (16) is fixedly installed at one side of the connecting plate (15), an arc-shaped clamping block (17) is fixedly installed at one end of the moving rod (16), the arc-shaped clamping block (17) is clamped in the arc-shaped clamping groove (18), the two ends of the outer side of the sliding rod (11) are respectively sleeved with a spring (10), and the equal fixed connection of spring (10) one end is on mounting groove (14) inner wall, the equal fixed connection of spring (10) other end is on annular slider (12).
3. A removable plastic tube with profile joint according to claim 1, characterized in that the mounting means comprises a second mounting plate (22) fixedly mounted on the top of the outer side of the plastic tube (1) and a first mounting plate (19) fixedly mounted on the lower end of the outer joint (9), the first mounting plate (19) and the second mounting plate (22) being fixedly connected by a plurality of bolts and provided with a plurality of positioning means.
4. A removable plastic tube with a profile joint according to claim 3, wherein the positioning mechanism comprises a positioning block (20) fixedly mounted on the lower surface of the first mounting plate (19) and a positioning groove (21) formed on the upper surface of the second mounting plate (22), and the positioning block (20) is clamped in the positioning groove (21).
5. The removable plastic pipe with the special-shaped joint as claimed in claim 1, wherein the sealing mechanism comprises a sealing groove (3) formed in the outer joint (9) at the middle position of the bottom, the sealing groove (3) is internally provided with the sealing ring (2) in a clamping manner, and the sealing ring (2) is communicated with the upper end of the plastic pipe (1).
6. A removable plastic tube with profiled joint according to claim 1, characterized in that the outer surface of the collar (6) is provided with anti-slip threads (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787154.8U CN210372490U (en) | 2019-05-29 | 2019-05-29 | Detachable plastic pipe with special-shaped joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787154.8U CN210372490U (en) | 2019-05-29 | 2019-05-29 | Detachable plastic pipe with special-shaped joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210372490U true CN210372490U (en) | 2020-04-21 |
Family
ID=70262106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787154.8U Expired - Fee Related CN210372490U (en) | 2019-05-29 | 2019-05-29 | Detachable plastic pipe with special-shaped joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210372490U (en) |
-
2019
- 2019-05-29 CN CN201920787154.8U patent/CN210372490U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |