CN214839023U - Screw-type quick connector - Google Patents
Screw-type quick connector Download PDFInfo
- Publication number
- CN214839023U CN214839023U CN202121340040.2U CN202121340040U CN214839023U CN 214839023 U CN214839023 U CN 214839023U CN 202121340040 U CN202121340040 U CN 202121340040U CN 214839023 U CN214839023 U CN 214839023U
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- ring
- connecting ring
- thread part
- pipe
- connecting pipe
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Abstract
The utility model relates to the technical field of quick connectors, in particular to a twisting type quick connector, which comprises a first connecting ring and a second connecting ring, wherein one end of the first connecting ring is connected with a first connecting pipe, the other end of the first connecting ring is connected with a first sealing ring, one end of the second connecting ring is connected with a second connecting pipe, one end of the second connecting pipe is provided with a second external thread part, the other end of the second connecting ring is connected with a second sealing ring, the other end of the first connecting pipe is provided with a first external thread part, the other end of the second connecting ring is provided with a second internal thread part, and the second internal thread part is matched and connected with the first external thread part; be provided with a plurality of connection screw holes on the first go-between, every all be connected with connecting stud in the connecting screw hole, and every connecting stud one end all is provided with the connecting block, and first sealing washer and second sealing washer are installed in the one end of first go-between and second go-between, have improved this quick-operation joint's sealing performance.
Description
Technical Field
The utility model relates to a quick-operation joint technical field specifically is a twist formula quick-operation joint.
Background
The quick connector is a connector which can realize pipeline connection or disconnection without tools, a sealing ring of the existing screwing type quick connector is easy to damage when the sealing ring is installed, the sealing performance of the quick connector is poor when the sealing ring is not installed, the quick connector is not tightly connected with a connecting pipe and is easy to slide, and inconvenience is brought to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a twist formula quick-operation 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 screwing type quick connector comprises a first connecting ring and a second connecting ring, wherein one end of the first connecting ring is connected with a first connecting pipe, the other end of the first connecting ring is connected with a first sealing ring, one end of the second connecting ring is connected with a second connecting pipe, one end of the second connecting pipe is provided with a second external thread part, the other end of the second connecting ring is connected with a second sealing ring, the other end of the first connecting pipe is provided with a first external thread part, the other end of the second connecting ring is provided with a second internal thread part, and the second internal thread part is matched and connected with the first external thread part; the connecting structure is characterized in that a plurality of connecting screw holes are formed in the first connecting ring, each connecting screw hole is internally connected with a connecting stud, a connecting block is arranged at one end of each connecting stud, the top of each connecting block is connected with a connecting strip which is vertically arranged, a bolt is horizontally connected to each connecting strip, and one end of the bolt is connected with an anti-slip plate.
Preferably, the one end that first connecting pipe was kept away from to first connecting ring is provided with first internal thread portion, be provided with a plurality of connecting holes on the first connecting ring, first sealing washer one side is provided with many spliced poles, and the spliced pole is connected with the connecting hole.
Preferably, one end, far away from the second connecting pipe, of the second connecting ring is provided with a plurality of connecting holes, one side of the second sealing ring is provided with a plurality of connecting columns, and the connecting columns are connected with the connecting holes.
Preferably, the second connecting pipe is sleeved with a third sealing ring, the third sealing ring comprises a first connecting ring and a second connecting ring, the two ends of the first connecting ring are provided with the plug-in posts, the two ends of the second connecting ring are provided with the plug-in holes, and the plug-in posts are connected with the plug-in holes.
Preferably, the outer sides of the first connecting ring and the second connecting ring are both provided with anti-slip lines, the first connecting ring and the first connecting pipe are of an integrated structure, and the second connecting ring and the second connecting pipe are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: the first sealing ring and the second sealing ring are arranged at one ends of the first connecting ring and the second connecting ring, so that the sealing performance of the quick connector is improved, and the second connecting ring is connected with the first connecting pipe through the matching of the second internal thread part and the first external thread part to form the quick connector, so that convenience is brought to use; the connection of connecting stud and connection screw, the rotation of bolt drives the antiskid ribbed tile and removes, contacts with the lateral wall of connecting pipe, avoids sliding, has improved the compactness that this quick-operation joint connects.
Drawings
Fig. 1 is a schematic view of the overall split structure of the present invention;
FIG. 2 is an overall front view of the present invention;
fig. 3 is a front view of a second seal ring of the present invention;
fig. 4 is a side view of a third seal ring of the present invention.
In the figure: 1. a first connecting ring; 2. a second connection ring; 3. a first connecting pipe; 4. a second connecting pipe; 5. a first seal ring; 6. a second seal ring; 7. a third seal ring; 8. a connecting screw hole; 9. connecting holes; 10. connecting blocks; 11. a connecting strip; 12. a bolt; 13. an anti-skid plate; 14. connecting a stud; 101. a first internal thread portion; 201. a second internal threaded portion; 301. a first external threaded portion; 401. a second external thread portion; 601. connecting columns; 701. a first connecting ring; 702. a second connecting ring; 703. inserting the column; 704. and (7) inserting holes.
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. 1-4, the present invention provides a technical solution: a screwing type quick connector comprises a first connecting ring 1 and a second connecting ring 2, wherein one end of the first connecting ring 1 is connected with a first connecting pipe 3, the other end of the first connecting ring 1 is connected with a first sealing ring 5, one end of the second connecting ring 2 is connected with a second connecting pipe 4, one end of the second connecting pipe 4 is provided with a second external thread part 401, the other end of the second connecting ring 2 is connected with a second sealing ring 6, the other end of the first connecting pipe 3 is provided with a first external thread part 301, the other end of the second connecting ring 2 is provided with a second internal thread part 201, and the second internal thread part 201 is matched and connected with the first external thread part 301; be provided with a plurality of connection screw holes 8 on the first connecting ring 1, all be connected with connecting stud 14 in every connecting screw hole 8, and every connecting stud 14 one end all is provided with connecting block 10, and connecting block 10 top is connected with the connecting strip 11 of vertical setting, and horizontally connect has bolt 12 on the connecting strip 11, and bolt 12 one end is connected with antiskid ribbed tile 13.
One end of the first connecting ring 1, which is far away from the first connecting pipe 3, is provided with a first internal thread portion 101, the first connecting ring 1 is provided with a plurality of connecting holes 9, one side of the first sealing ring 5 is provided with a plurality of connecting columns 601, and the connecting columns 601 are connected with the connecting holes 9.
One end of the second connection ring 2, which is far away from the second connection pipe 4, is provided with a plurality of connection holes 9, one side of the second seal ring 6 is provided with a plurality of connection columns 601, and the connection columns 601 are connected with the connection holes 9.
The second connecting pipe 4 is sleeved with a third sealing ring 7, the third sealing ring 7 comprises a first connecting ring 701 and a second connecting ring 702, the two ends of the first connecting ring 701 are provided with plug-in posts 703, the two ends of the second connecting ring 702 are provided with plug-in holes 704, and the plug-in posts 703 are connected with the plug-in holes 704.
The outer sides of the first connecting ring 1 and the second connecting ring 2 are provided with anti-skid grains, the first connecting ring 1 and the first connecting pipe 3 are of an integrated structure, and the second connecting ring 2 and the second connecting pipe 4 are of an integrated structure.
The working principle is as follows: during the use, first sealing washer 5 and second sealing washer 6 are respectively through the cooperation of spliced pole 601 and connecting hole 9, install the one end at first connecting ring 1 and second connecting ring 2 respectively, first connecting pipe 3 is through the cooperation of first external screw thread portion 301 and second internal thread portion 201, be connected with second connecting ring 2, first connecting ring 701 is through the cooperation of spliced pole 703 and spliced eye 704, be connected with second connecting ring 702, constitute third sealing washer 7, and install on second connecting pipe 4, connecting block 10 is through the cooperation of connecting stud 14 and connecting screw 8, install on first connecting ring 1, during this quick-operation connects the installation, through the rotation of bolt 12, drive antiskid ribbed tile 13 and remove, until contacting with the outer wall of connecting pipe, avoid first connecting ring 1 to slide.
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 (5)
1. A twist-on quick coupling comprising a first coupling ring (1) and a second coupling ring (2), characterized in that: one end of the first connecting ring (1) is connected with a first connecting pipe (3), the other end of the first connecting ring (1) is connected with a first sealing ring (5), one end of the second connecting ring (2) is connected with a second connecting pipe (4), one end of the second connecting pipe (4) is provided with a second external thread part (401), the other end of the second connecting ring (2) is connected with a second sealing ring (6), the other end of the first connecting pipe (3) is provided with a first external thread part (301), the other end of the second connecting ring (2) is provided with a second internal thread part (201), and the second internal thread part (201) is matched and connected with the first external thread part (301); be provided with a plurality of connecting screw holes (8) on first connecting ring (1), every all be connected with connecting stud (14) in connecting screw hole (8), and every connecting stud (14) one end all is provided with connecting block (10), connecting block (10) top is connected with connecting strip (11) of vertical setting, horizontally connect has bolt (12) on connecting strip (11), bolt (12) one end is connected with antiskid ribbed tile (13).
2. A twist-on quick connector as set forth in claim 1, wherein: one end of the first connecting ring (1) far away from the first connecting pipe (3) is provided with a first internal threaded part (101), a plurality of connecting holes (9) are formed in the first connecting ring (1), a plurality of connecting columns (601) are arranged on one side of the first sealing ring (5), and the connecting columns (601) are connected with the connecting holes (9).
3. A twist-on quick connector as set forth in claim 1, wherein: one end, far away from the second connecting pipe (4), of the second connecting ring (2) is provided with a plurality of connecting holes (9), one side of the second sealing ring (6) is provided with a plurality of connecting columns (601), and the connecting columns (601) are connected with the connecting holes (9).
4. A twist-on quick connector as set forth in claim 1, wherein: the second connecting pipe (4) is sleeved with a third sealing ring (7), the third sealing ring (7) comprises a first connecting ring (701) and a second connecting ring (702), inserting columns (703) are arranged at two ends of the first connecting ring (701), inserting holes (704) are arranged at two ends of the second connecting ring (702), and the inserting columns (703) are connected with the inserting holes (704).
5. A twist-on quick connector as set forth in claim 1, wherein: the anti-skidding connecting device is characterized in that anti-skidding lines are arranged on the outer sides of the first connecting ring (1) and the second connecting ring (2), the first connecting ring (1) and the first connecting pipe (3) are of an integrated structure, and the second connecting ring (2) and the second connecting pipe (4) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340040.2U CN214839023U (en) | 2021-06-16 | 2021-06-16 | Screw-type quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340040.2U CN214839023U (en) | 2021-06-16 | 2021-06-16 | Screw-type quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214839023U true CN214839023U (en) | 2021-11-23 |
Family
ID=78807526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121340040.2U Active CN214839023U (en) | 2021-06-16 | 2021-06-16 | Screw-type quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214839023U (en) |
-
2021
- 2021-06-16 CN CN202121340040.2U patent/CN214839023U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |