CN220506053U - Quick-mounting joint structure - Google Patents
Quick-mounting joint structure Download PDFInfo
- Publication number
- CN220506053U CN220506053U CN202321814678.4U CN202321814678U CN220506053U CN 220506053 U CN220506053 U CN 220506053U CN 202321814678 U CN202321814678 U CN 202321814678U CN 220506053 U CN220506053 U CN 220506053U
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- China
- Prior art keywords
- quick
- tightener
- plug
- quick connector
- joint
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- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 abstract description 5
- 230000036512 infertility Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of quick connectors and discloses a quick connector structure, which comprises a quick connector, an inserting port, a buckle sleeve and a tightener, wherein a through hole is formed in the axis of the quick connector in a penetrating manner, a stepped inserting groove is formed in the axis of the top of the quick connector, the inserting port is fixedly arranged in the inserting groove, the buckle sleeve is in threaded connection with the inside of the tightener, connecting pipelines are arranged in the connecting groove in a penetrating manner in the axis of the buckle sleeve and the tightener in a penetrating manner, the bottom of the buckle sleeve is propped open by the connecting pipelines when the connecting pipelines are inserted into the buckle sleeve and the axis of the tightener is in contact with the top of the inserting port, so that the fixedly arranged clamping blocks on the outer wall surface of the bottom of the buckle sleeve are clamped with the bottom of the tightener, the connecting stability of the connection between all components is ensured, and the sealing performance and sterility during fluid or gas conveying are ensured by the connection of the connecting pipelines and the top of the inserting port.
Description
Technical Field
The utility model relates to the technical field of quick-mounting connectors, in particular to a quick-mounting connector structure.
Background
The quick-fit joint is a structure for connecting pipes or tubes, and is mainly aimed at achieving quick, convenient and reliable connection and disassembly.
The quick connector structure mainly comprises the following aspects: firstly, selecting a joint material: the quick-fit joint is usually made of high-strength and corrosion-resistant materials, such as stainless steel, copper alloy and the like, so as to ensure the durability and reliability of the joint; secondly, the connection mode is as follows: the quick-mounting connector adopts a special connection mode, such as threaded connection, clamp connection, quick snap connection and the like, so as to realize quick disassembly and installation; third, the sealing structure: the quick-mounting joint usually adopts a sealing structure, such as an O-shaped sealing ring, a gasket and the like, so as to ensure the tightness of the joint and prevent leakage; fourth, structural design: the structural design of the quick connector is designed in consideration of convenience and reliability of use, and generally comprises the design of the shape, the size, the angle and the like of a connecting part; fifth, safety considerations: the design of the quick-fit joint also needs to consider the safety in the use process, such as preventing unexpected loosening, preventing excessive pressure and the like;
in order to solve the above problems, we propose a quick-mounting joint structure which can realize the aseptic requirement.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a quick-mounting joint structure, which solves the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick-mounting joint structure, includes quick-mounting joint, interface, buckle cover and tightener, the through-hole has been seted up in the axle center department of quick-mounting joint, the top axle center department of quick-mounting joint has been seted up and has been the grafting groove of echelonment, interface fixed mounting is in the inside of grafting groove, buckle cover threaded connection is inside the tightener, the axle center department of buckle cover and tightener runs through and is provided with connecting line.
Preferably, the bottom of the quick connector is provided with a ring groove for connecting and sealing.
Preferably, the middle section of the plug-in connector is fixedly provided with a convex ring, the thickness of the pipe wall of the upper half part of the plug-in connector is smaller than that of the pipe wall of the lower half part of the plug-in connector, and the convex ring is clamped and installed at the top of the plug-in groove.
Preferably, the insertion end of the connecting pipeline penetrates through the buckling sleeve and the tightener sleeve to be arranged on the outer wall surface of the upper half part of the plug-in port, and the insertion end of the connecting pipeline is attached to the top of the convex ring.
Preferably, the bottom of the buckle sleeve is provided with a plurality of grooves, the outer wall surface of the bottom of the buckle sleeve is fixedly provided with a clamping block, and the lower half part of the buckle sleeve can deform.
Compared with the prior art, the utility model provides a quick connector structure, which has the following beneficial effects:
1. this quick-mounting joint structure can increase the leakproofness between quick-mounting joint and the connecting piece through the inside joint installation sealing ring at the annular when needs are connected, avoids revealing.
2. This quick-mounting joint structure, when using, through the fixed mounting of bulge loop and jack groove, insert the buckle cover at connecting line and tighten up ware axle center department and the top looks of interface when laminating, connecting line struts the bottom of buckle cover, makes the joint piece of fixed mounting on the outer wall surface of buckle cover bottom and the bottom looks joint of tightening up ware, has not only guaranteed the firm of connecting between each subassembly, and the leakproofness and the sterility when having ensured carrying fluid or gas simultaneously in the connection of connecting line and jack top are safer.
3. The quick-mounting joint structure has the advantages of simple overall structure and convenience in installation, can effectively ensure tightness and sterility, and is more suitable for conveying fluid and gas.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a split structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model.
In the figure: 1. a quick-fit joint; 2. an interface; 3. a clamping sleeve; 4. a tightener; 5. a plug-in groove; 6. a connecting pipeline; 7. a ring groove; 8. a convex ring; 9. and a clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a quick connector structure includes a quick connector 1, a plug-in port 2, a buckle sleeve 3 and a tightening device 4, a through hole is formed in the axis of the quick connector 1, a stepped plug-in slot 5 is formed in the top axis of the quick connector 1, the plug-in port 2 is fixedly installed in the plug-in slot 5, the buckle sleeve 3 is in threaded connection with the tightening device 4, and a connecting pipeline 6 is arranged in the axis of the buckle sleeve 3 and the tightening device 4.
Further, the bottom of the quick connector 1 is provided with the annular groove 7 for connecting and sealing, and when connection is needed, the sealing ring can be installed by clamping the inside of the annular groove 7, so that the tightness between the quick connector 1 and a connecting piece is improved, and leakage is avoided.
Further, the middle section of the plug port 2 is fixedly provided with a convex ring 8, the pipe wall thickness of the upper half part of the plug port 2 is smaller than that of the lower half part, and the convex ring 8 is clamped and installed at the top of the plug slot 5.
Further, the insertion end of the connecting pipeline 6 penetrates through the buckling sleeve 3 and the tightener 4 to be sleeved on the outer wall surface of the upper half part of the plug-in port 2, and the insertion end of the connecting pipeline 6 is attached to the top of the convex ring 8.
Further, a plurality of grooves are formed in the bottom of the buckle sleeve 3, clamping blocks 9 are fixedly mounted on the outer wall surface of the bottom of the buckle sleeve 3, the lower half portion of the buckle sleeve 3 is deformable, when the buckle sleeve is inserted into the buckle sleeve 3 through the fixing mounting of the convex ring 8 and the inserting groove 5 in use, when the axis of the connecting pipeline 6 and the tightener 4 are attached to the top of the inserting port 2, the connecting pipeline 6 is used for stretching the bottom of the buckle sleeve 3, the clamping blocks 9 are tightened inwards and radially pressed through threads between the rotating buckle sleeve 3 and the tightener 4, the outer side is tightly connected with the outer side of the inserting port 2 through the connecting pipeline 6, the connecting stability of connection between all components is guaranteed, and the sealing performance in fluid or gas conveying is guaranteed through the connection of the connecting pipeline 6 and the top of the inserting port 2, so that the buckle sleeve is safer and more aseptic.
Firstly, the plug-in port 2 is pressed into the plug-in groove 5 formed in the top of the quick connector 1 by a hydraulic tool, so that two parts of the plug-in port 2 are used as a press-riveting integrated part, after the plug-in port 2 and the quick connector 1 are integrally press-riveted, threads on the two structures of the buckle sleeve 3 and the tightener 4 are aligned, the two structures are screwed together, then the two structures are connected together by screwing, the connecting pipeline 6 penetrates through a through hole in the middle of the buckle sleeve 3, the two structures are butted to the top of the convex ring 8 fixedly mounted in the middle section of the plug-in port 2 of the press-riveting integrated part, the installation is convenient and quick, and when the plug-in port is used, the connecting pipeline 6 is inserted into the bottom of the buckle sleeve 3 and the top of the plug-in port 2 by the fixed mounting of the convex ring 8 and the axis of the tightener 4, the connecting pipeline 6 is clamped with the bottom side surface of the bottom of the buckle sleeve 3, so that the connecting block 9 fixedly mounted on the bottom outer wall surface of the buckle sleeve 3 and the bottom side surface of the tightener 4 are clamped together, the connection between all components is ensured, and the connection pipeline 6 and the top of the plug-in port 2 is ensured to be fluid or gas-carrying or sterile and sealed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick-operation joint structure, includes quick-operation joint (1), grafting mouth (2), buckle cover (3) and tightener (4), its characterized in that: the utility model discloses a quick-mounting joint, including quick-mounting joint (1), buckle cover (3) and tightener (4), through-hole has been seted up in axle center department of quick-mounting joint (1), peg graft groove (5) that are echelonment have been seted up in top axle center department of quick-mounting joint (1), peg graft mouth (2) fixed mounting is in the inside of peg graft groove (5), buckle cover (3) threaded connection is inside tightener (4), buckle cover (3) and tightener (4) axle center department runs through and is provided with connecting line (6).
2. The quick connector structure of claim 1, wherein: the bottom of the quick connector (1) is provided with a ring groove (7) for connecting and sealing.
3. The quick connector structure of claim 1, wherein: the middle section of the plug-in port (2) is fixedly provided with a convex ring (8), the pipe wall thickness of the upper half part of the plug-in port (2) is smaller than that of the lower half part, and the convex ring (8) is clamped and installed at the top of the plug-in groove (5).
4. The quick connector structure of claim 1, wherein: the insertion end of the connecting pipeline (6) penetrates through the buckling sleeve (3) and the tightener (4) to be sleeved on the outer wall surface of the upper half part of the plug-in port (2), and the insertion end of the connecting pipeline (6) is attached to the top of the convex ring (8).
5. The quick connector structure of claim 1, wherein: the bottom of buckle cover (3) has seted up a plurality of grooves, fixed mounting has joint piece (9) on the bottom outer wall surface of buckle cover (3), the lower half of buckle cover (3) can deform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814678.4U CN220506053U (en) | 2023-07-11 | 2023-07-11 | Quick-mounting joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814678.4U CN220506053U (en) | 2023-07-11 | 2023-07-11 | Quick-mounting joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506053U true CN220506053U (en) | 2024-02-20 |
Family
ID=89883075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321814678.4U Active CN220506053U (en) | 2023-07-11 | 2023-07-11 | Quick-mounting joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506053U (en) |
-
2023
- 2023-07-11 CN CN202321814678.4U patent/CN220506053U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |