CN218119029U - Flexible quick-operation joint of angularly adjustable - Google Patents
Flexible quick-operation joint of angularly adjustable Download PDFInfo
- Publication number
- CN218119029U CN218119029U CN202222523564.6U CN202222523564U CN218119029U CN 218119029 U CN218119029 U CN 218119029U CN 202222523564 U CN202222523564 U CN 202222523564U CN 218119029 U CN218119029 U CN 218119029U
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- flexible hose
- flexible
- hose
- fixing ring
- connecting plate
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Abstract
The utility model discloses a flexible quick-operation joint of angularly adjustable belongs to quick-operation joint technical field, two connecting pipes including the symmetry setting, all set up the pipe joint on the connecting pipe, two connect through flexible hose between the connecting pipe, install crooked fixed establishment on the flexible hose, crooked fixed establishment is including connecting the connecting plate at flexible hose both ends, the one end of connecting plate with flexible hose rotates to be connected, the other end with flexible hose sliding connection makes flexible hose through change with the position of connecting plate sliding connection's one end is realized flexible hose's bending. The bending angle between the connecting pipes can be adjusted through the flexible hose, so that the pipe joint can be connected to a pipe in any direction, the flexible hose is provided with the bending fixing mechanism, the flexible hose with the adjusted bending angle is fixed, the flexible hose is maintained at the angle, and the pressure of the pipe is relieved.
Description
Technical Field
The utility model relates to a quick-operation joint technical field, in particular to flexible quick-operation joint of angularly adjustable.
Background
The quick connector is a connector which can realize the connection or disconnection of pipelines without tools. Quick-operation joint can divide into: a quick coupling for air, a quick coupling for oxygen and fuel gas, a quick coupling for gas and liquid, a quick coupling for oil pressure, a quick coupling for inert gas, a quick coupling for cooling water and oil, and a quick coupling for semiconductor.
In quick-operation joint practical application, often the access direction of pipeline can not guarantee straightly, consequently needs quick-operation joint can angle of adjustment make things convenient for the pipeline to insert, though there is a flexible quick-operation joint on the market can be crooked, there is a trend of resumeing after the crooked, therefore the pipeline of inserting need bear the elasticity of resumeing, brings pressure to the pipeline very easily like this to influence the fastness and the stability of pipeline access.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an angle adjustable's flexible quick-operation joint in order to solve the problem that above-mentioned flexible quick-operation joint caused the stability that pressure influence is connected to the pipeline, it is fixed to have to bend flexible hose, reduces the pressure of pipeline, flexible hose long service life's advantage
The utility model discloses a following technical scheme realizes above-mentioned purpose, a flexible quick-operation joint of angularly adjustable, two connecting pipes including the symmetry setting, all set up the pipe joint on the connecting pipe, two connect through flexible hose between the connecting pipe, install crooked fixed establishment on the flexible hose, crooked fixed establishment is including connecting the connecting plate at flexible hose both ends, the one end of connecting plate with flexible hose rotates to be connected, the other end with flexible hose sliding connection makes flexible hose through change with the position of connecting plate sliding connection's one end is realized flexible hose's bending.
Preferably, the bending fixing mechanism further comprises a first fixing ring and a second fixing ring which are sleeved on the outer wall of the connecting pipe respectively, one end of the connecting plate is rotatably connected with the first fixing ring through a rotating shaft, and the other end of the connecting plate is slidably connected with the second fixing ring through a sliding groove.
Preferably, the second fixing ring is provided with a locking bolt penetrating through the sliding groove.
Preferably, the outer wall of the connecting pipe is provided with a positioning groove, and the first fixing ring and the second fixing ring are rotatably sleeved on the positioning groove.
Preferably, an inner hose is arranged inside the flexible hose and communicated with the connecting pipe, and a movable gap is arranged between the inner hose and the flexible hose.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the bending angle between the connecting pipes can be adjusted through the flexible hose, so that the pipe joint can be connected to a pipe in any direction, the flexible hose is provided with the bending fixing mechanism, the flexible hose with the adjusted bending angle is fixed, the flexible hose is maintained at the angle, and the pressure of the pipe is relieved.
2. Through hose in the inside setting of flexible hose, utilize flexible hose to protect the hose to have the activity space between interior hose and the flexible hose, can not extrude the hose when flexible hose is crooked like this, reduce the damage of interior hose.
Drawings
Fig. 1 is the overall structure schematic diagram of the flexible quick coupling of the present invention.
Fig. 2 is a schematic structural view of the bending fixing mechanism of the present invention.
Fig. 3 is a schematic view of the installation structure of the inner hose of the present invention.
In the figure: 1. connecting pipe, 2, pipe joint, 3, flexible hose, 4, crooked fixed establishment, 5, first solid fixed ring, 6, the solid fixed ring of second, 7, rotation axis, 8, connecting plate, 9, sliding tray, 10, locking bolt, 11, positioning groove, 12, activity space, 13, inner hose.
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.
Referring to fig. 1, an angle-adjustable flexible quick coupling includes two connecting pipes 1, which are symmetrically arranged, the connecting pipes 1 are respectively provided with a pipe joint 2, the two connecting pipes 1 are connected with each other through a flexible hose 3, a bending fixing mechanism 4 is installed on the flexible hose 3, the bending fixing mechanism 4 includes a connecting plate 8 connecting two ends of the flexible hose 3, one end of the connecting plate 8 is rotatably connected with the flexible hose 3, and the other end is slidably connected with the flexible hose 3, so that the flexible hose 3 can be bent by changing the position of the end slidably connected with the connecting plate 8, the flexible hose 3 can be bent to adjust the positions of the two connecting pipes 1, the pipe joint 2 can face any direction, so as to facilitate the insertion of pipes in different directions, the bending fixing mechanism 4 can fix the bent flexible hose 3, the bending fixing mechanism 4 adopts the connecting plate 8 to realize bending fixation, the connecting plate 8 is connected to two ends of the flexible hose 3, and the connecting plate 8 can rotate between the end of one end of the flexible hose 3 and the other end of the flexible hose and can slide relative to the end of the flexible hose 3, so that the connecting plate 8 can tilt in the same direction when the flexible hose 3 is bent in one direction, and the flexible hose 3 can always slide in a direction, and the connecting plate can be connected to reinforce the end of the flexible hose.
As shown in fig. 2, the bending fixing mechanism 4 further includes a first fixing ring 5 and a second fixing ring 6 respectively sleeved on the outer wall of the connecting pipe 1, one end of the connecting plate 8 is rotatably connected with the first fixing ring 5 through a rotating shaft 7, the other end of the connecting plate is slidably connected with the second fixing ring 6 through a sliding groove 9, the first fixing ring 5 and the second fixing ring 6 are used for being fixed on the connecting pipe 1, so that the connecting plate 8 does not affect the bending of the flexible hose 3, a locking bolt 10 is installed on the second fixing ring 6 through the sliding groove 9, the locking bolt 10 plays a fixing role after the second fixing ring 6 and the connecting plate 8 slide relatively, so that the sliding distance is fixed, and the connecting plate 8 can be used for fixing the bending angle of the flexible hose 3.
As shown in fig. 3, a positioning groove 11 is formed in the outer wall of the connecting pipe 1, the first fixing ring 5 and the second fixing ring 6 are rotatably sleeved on the positioning groove 11, the positioning groove 11 is convenient for the two fixing rings to rotate, and the connecting plate 8 rotates around the flexible hose 3, so that the flexible hose 3 can be conveniently bent towards any direction, the inclination direction of the connecting plate 8 can be always consistent with the bending direction, the inner hose 13 is arranged inside the flexible hose 3 and communicated with the connecting pipe 1, a movable gap 12 is formed between the inner hose 13 and the flexible hose 3, the flexible hose 3 protects the inner hose 13, and the movable gap 12 is used for preventing the flexible hose 3 from extruding the inner hose 13 when the flexible hose is bent, so that the service life of the inner hose 3 is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions of 7 in each embodiment may be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims (5)
1. The utility model provides a flexible quick-operation joint of angularly adjustable, includes two connecting pipes (1) that the symmetry set up, all set up pipe joint (2), two on connecting pipe (1) connect through flexible hose (3) between connecting pipe (1), its characterized in that, install crooked fixed establishment (4) on flexible hose (3), crooked fixed establishment (4) are including connecting plate (8) at flexible hose (3) both ends, the one end of connecting plate (8) with flexible hose (3) rotate to be connected, the other end with flexible hose (3) sliding connection makes flexible hose (3) through change with the position of connecting plate (8) sliding connection's one end is realized the bending of flexible hose (3).
2. The flexible quick coupling with the adjustable angle as claimed in claim 1, wherein the bending fixing mechanism (4) further comprises a first fixing ring (5) and a second fixing ring (6) respectively sleeved on the outer wall of the connecting pipe (1), one end of the connecting plate (8) is rotatably connected with the first fixing ring (5) through a rotating shaft (7), and the other end is slidably connected with the second fixing ring (6) through a sliding groove (9).
3. An angularly adjustable flexible quick coupling according to claim 2, characterized in that said second fixing ring (6) has locking bolts (10) mounted through sliding grooves (9).
4. The flexible quick coupling with the adjustable angle as claimed in claim 2, characterized in that the outer wall of the connecting pipe (1) is provided with a positioning groove (11), and the first fixing ring (5) and the second fixing ring (6) are rotatably sleeved on the positioning groove (11).
5. The flexible quick coupling with the adjustable angle as claimed in claim 2, characterized in that the flexible hose (3) is internally provided with an inner hose (13) communicated with the connecting pipe (1), and a movable gap (12) is provided between the inner hose (13) and the flexible hose (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523564.6U CN218119029U (en) | 2022-09-23 | 2022-09-23 | Flexible quick-operation joint of angularly adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523564.6U CN218119029U (en) | 2022-09-23 | 2022-09-23 | Flexible quick-operation joint of angularly adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218119029U true CN218119029U (en) | 2022-12-23 |
Family
ID=84531627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222523564.6U Active CN218119029U (en) | 2022-09-23 | 2022-09-23 | Flexible quick-operation joint of angularly adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218119029U (en) |
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2022
- 2022-09-23 CN CN202222523564.6U patent/CN218119029U/en active Active
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