CN219734597U - Buckle type quick connector - Google Patents
Buckle type quick connector Download PDFInfo
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- CN219734597U CN219734597U CN202320287969.6U CN202320287969U CN219734597U CN 219734597 U CN219734597 U CN 219734597U CN 202320287969 U CN202320287969 U CN 202320287969U CN 219734597 U CN219734597 U CN 219734597U
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- quick connector
- annular step
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- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a buckling type quick connector which comprises a connector body and a quick connector assembly, wherein a first annular step is arranged on the inner wall of one end of the connector body, a sealing ring is embedded on the first annular step, one end of the quick connector assembly is inserted into the first annular step and tightly presses the sealing ring on the first annular step, a clamping sleeve made of stainless steel materials is sleeved outside the quick connector assembly, an annular shrinkage part is arranged at one end of the clamping sleeve, a second annular step for abutting against the shrinkage part is arranged on the outer wall of the quick connector assembly, at least two buckles which are uniformly distributed in the circumferential direction are arranged on the side wall of the clamping sleeve, an annular clamping groove is arranged on the outer wall of one end of the connector body, each buckle is matched and clamped with the annular clamping groove, and the quick connector assembly is tightly pressed on one end of the connector body through the clamping sleeve; the utility model can bring convenience for the connection of the pipeline and the joint body.
Description
Technical Field
The utility model relates to the technical field of pipeline connectors, in particular to a buckling type quick connector.
Background
The pipeline joint is a connecting device for connecting two or more pipelines, and after the two or more pipelines are connected by adopting the pipeline joint, the two or more pipelines can achieve the purpose of mutual communication; at present, when two or more pipelines are connected through pipeline joints, the end parts of the pipelines are connected with the pipeline joints through threaded connection or clamping connection, when the end parts of the pipelines are connected with the pipeline joints in a threaded mode, fastening tools such as wrenches and the like are needed, so that the defect of inconvenient connection between the pipelines and the pipeline joints exists, when the end parts of the pipelines are connected with the pipeline joints in a clamping connection mode, clamping tools or clamping devices are needed, and the defect of inconvenient connection between the pipelines and the pipeline joints also exists.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a buckling type quick connector which can bring convenience for the connection of a pipeline and a connector body.
The buckling type quick connector comprises a connector body and a quick connector assembly, wherein a first annular step is arranged on the inner wall of one end of the connector body, a sealing ring is embedded on the first annular step, one end of the quick connector assembly is inserted into the first annular step and is tightly pressed on the first annular step by the sealing ring, a clamping sleeve made of stainless steel materials is sleeved outside the quick connector assembly, a ring-shaped shrinkage part is arranged at one end of the clamping sleeve, a second annular step for abutting against the shrinkage part is arranged on the outer wall of the quick connector assembly, at least two buckles which are uniformly distributed in the circumferential direction are arranged on the side wall of the clamping sleeve, an annular clamping groove is formed in the outer wall of one end of the connector body, and each buckle is matched and clamped with the annular clamping groove.
According to the utility model, after the quick connector assembly is arranged on the end part of the connector body, when the end part of the pipeline is connected with the connector body, the end part of the pipeline can be quickly connected with the end part of the connector body by means of the quick connector assembly, so that convenience can be brought to the connection of the pipeline and the connector body.
The buckling type quick connector disclosed by the utility model is characterized in that an annular convex edge is arranged on the outer wall of one end of a connector body, and the other end of the clamping sleeve is abutted against the annular convex edge; through adopting this kind of structure after the cutting ferrule compresses tightly the in-process on the one end of joint body with quick-operation joint subassembly, the other end of cutting ferrule can with annular chimb looks butt to can realize spacing to the cutting ferrule, so that the cooperation joint of buckle and annular draw-in groove can bring the convenience for the cooperation joint of cutting ferrule and joint body, and can improve reliability and the firmness after cutting ferrule and the joint body cooperation joint.
The buckling type quick connector disclosed by the utility model is characterized in that four buckles which are uniformly distributed in the circumferential direction are arranged on the side wall of the clamping sleeve, and the four buckles are matched and clamped with the annular clamping groove; through adopting this kind of structure, can further improve fastness and reliability after cutting ferrule and the joint body cooperation joint.
The buckling type quick connector disclosed by the utility model is characterized in that the outer wall of the buckling end of each buckle is provided with an inwards concave buckling point, and each buckling point is used for being embedded with the inner end part of one thimble in a buckling tool; through all set up on the outer wall of the lock joint end of every buckle and withhold the point after, when using withhold the frock and carry out the card with the joint body and press, every withhold the point homoenergetic and withhold the inner tip gomphosis of one of them thimble in the frock, can realize spacing to every buckle and thimble to be convenient for thimble extrusion buckle so that buckle and annular draw-in groove cooperation joint, in addition, when the thimble extrudees the buckle, can avoid producing the condition that skids between thimble and the buckle.
The buckling type quick connector comprises a connector body, wherein an annular chamfer surface is arranged on the inner wall of one end of the connector body and is used for guiding with the outer wall of one end of a quick connector assembly in a matched mode so that one end of the quick connector assembly can be inserted into a first annular step; after the annular chamfer surface is arranged on the inner wall of one end of the connector body, the annular chamfer surface can be matched and guided with the outer wall of one end of the quick connector assembly when the quick connector assembly is assembled with one end of the connector body so that one end of the quick connector assembly can be inserted into the first annular step.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional view of the present utility model;
fig. 2 is an enlarged schematic diagram of the structure of fig. 1 at a.
Detailed Description
Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1-2, the buckling type quick connector comprises a connector body 1 and a quick connector assembly 2, wherein a first annular step 11 is arranged on the inner wall of one end of the connector body 1, a sealing ring 3 is embedded on the first annular step 11, one end of the quick connector assembly 2 is inserted into the first annular step 11 and tightly presses the sealing ring 3 on the first annular step 11, a clamping sleeve 4 made of stainless steel materials is sleeved outside the quick connector assembly 2, one end of the clamping sleeve 4 is provided with a ring-shaped necking part 41, the outer wall of the quick connector assembly 2 is provided with a second annular step 21 for abutting against the necking part 41, at least two buckles 42 which are uniformly distributed in the circumferential direction are arranged on the side wall of the clamping sleeve 4, an annular clamping groove 12 is arranged on the outer wall of one end of the connector body 1, each buckle 42 is matched and clamped with the annular clamping groove 12, and the quick connector assembly 2 is tightly pressed on one end of the connector body 1 through the clamping sleeve 4; after the cutting sleeve is made of stainless steel materials, the cutting sleeve has the advantages of high structural strength and good deformation resistance; the quick connector assembly is an existing assembly currently on the market, for example, a quick connector assembly installed on an end of a compressed air connection pipe, that is, it is a prior art, and therefore will not be described herein.
An annular convex edge 13 is arranged on the outer wall of one end of the connector body 1, and the other end of the clamping sleeve 4 abuts against the annular convex edge 13; through adopting this kind of structure after the cutting ferrule compresses tightly the in-process on the one end of joint body with quick-operation joint subassembly, the other end of cutting ferrule can with annular chimb looks butt to can realize spacing to the cutting ferrule, so that the cooperation joint of buckle and annular draw-in groove can bring the convenience for the cooperation joint of cutting ferrule and joint body, and can improve reliability and the firmness after cutting ferrule and the joint body cooperation joint.
Four buckles 42 which are uniformly distributed in the circumferential direction are arranged on the side wall of the clamping sleeve 4, and the four buckles 42 are matched and clamped with the annular clamping groove 12; through adopting this kind of structure, can further improve fastness and reliability after cutting ferrule and the joint body cooperation joint.
The outer wall of the buckling end of each buckle 42 is provided with an inwards concave buckling point 43, and each buckling point 43 is used for being embedded with the inner end part of one thimble in the buckling tool; through all set up on the outer wall of the lock joint end of every buckle and withhold the point after, when using withhold the frock and carry out the card with the joint body and press, every withhold the point homoenergetic and withhold the inner tip gomphosis of one of them thimble in the frock, can realize spacing to every buckle and thimble to be convenient for thimble extrusion buckle so that buckle and annular draw-in groove cooperation joint, in addition, when the thimble extrudees the buckle, can avoid producing the condition that skids between thimble and the buckle.
An annular chamfer surface 14 is arranged on the inner wall of one end of the joint body 1, and the annular chamfer surface 14 is used for guiding in a matched manner with the outer wall of one end of the quick joint assembly 2 so as to facilitate the insertion of one end of the quick joint assembly 2 into the first annular step 11; after the annular chamfer surface is arranged on the inner wall of one end of the connector body, the annular chamfer surface can be matched and guided with the outer wall of one end of the quick connector assembly when the quick connector assembly is assembled with one end of the connector body so that one end of the quick connector assembly can be inserted into the first annular step.
When the end part of the pipeline is connected with the utility model, the end part of the pipeline is only required to be inserted into the joint body through the quick joint assembly, and after the end part of the pipeline is inserted into the joint body through the quick joint assembly, the pipeline and the joint body can be clamped through the quick joint assembly, and the pipeline and the joint body can be in sealing connection through the sealing ring, so that the sealing connection of the pipeline and the joint assembly can be conveniently realized.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides a withhold formula quick-operation joint, includes joint body (1) and quick-operation joint subassembly (2), be provided with first annular step (11) on the inner wall of joint body (1) one end, inlay on first annular step (11) and be equipped with sealing washer (3), the one end of quick-operation joint subassembly (2) inserts in first annular step (11) and compresses tightly sealing washer (3) on first annular step (11), its characterized in that: the outside cover of quick-operation joint subassembly (2) is equipped with cutting ferrule (4) made by stainless steel material, the one end of cutting ferrule (4) is provided with annular necking portion (41), be provided with on the outer wall of quick-operation joint subassembly (2) and be used for with necking portion (41) looks butt second annular step (21), be provided with at least two buckles (42) that are circumference evenly distributed on the lateral wall of cutting ferrule (4), be provided with annular draw-in groove (12) on the outer wall of joint body (1) one end, every buckle (42) all cooperates joint with annular draw-in groove (12), quick-operation joint subassembly (2) compress tightly on the one end of joint body (1) through cutting ferrule (4).
2. The buckling type quick connector according to claim 1, wherein an annular convex edge (13) is arranged on the outer wall of one end of the connector body (1), and the other end of the clamping sleeve (4) abuts against the annular convex edge (13).
3. The buckling-pressing type quick connector according to claim 1 or 2, wherein four buckles (42) which are uniformly distributed in the circumferential direction are arranged on the side wall of the clamping sleeve (4), and the four buckles (42) are matched and clamped with the annular clamping groove (12).
4. A snap-on quick connector according to claim 3, wherein each of the snap-on ends of the snap-on tabs (42) is provided with an inwardly recessed snap-on point (43) on an outer wall thereof, each snap-on point (43) being adapted to engage an inner end of one of the pins of the snap-on tool.
5. The buckled-pressed quick connector according to claim 1, characterized in that an annular chamfer surface (14) is arranged on the inner wall of one end of the connector body (1), and the annular chamfer surface (14) is used for being matched and guided with the outer wall of one end of the quick connector assembly (2) so as to facilitate the insertion of one end of the quick connector assembly (2) into the first annular step (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287969.6U CN219734597U (en) | 2023-02-10 | 2023-02-10 | Buckle type quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287969.6U CN219734597U (en) | 2023-02-10 | 2023-02-10 | Buckle type quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734597U true CN219734597U (en) | 2023-09-22 |
Family
ID=88025238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320287969.6U Active CN219734597U (en) | 2023-02-10 | 2023-02-10 | Buckle type quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734597U (en) |
-
2023
- 2023-02-10 CN CN202320287969.6U patent/CN219734597U/en active Active
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