CN213452283U - Prevent winding quick-twist formula pneumatic tube joint of tail pipe - Google Patents
Prevent winding quick-twist formula pneumatic tube joint of tail pipe Download PDFInfo
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- CN213452283U CN213452283U CN202022329115.9U CN202022329115U CN213452283U CN 213452283 U CN213452283 U CN 213452283U CN 202022329115 U CN202022329115 U CN 202022329115U CN 213452283 U CN213452283 U CN 213452283U
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Abstract
The utility model discloses a quick-screwing pneumatic pipe joint for preventing tail pipe from being wound, which comprises an anti-winding pipe fitting, a pneumatic pipe joint and a quick airtight connecting pipe, wherein the anti-winding pipe fitting is in threaded connection with the left end of the pneumatic pipe joint, and the quick airtight connecting pipe is in threaded connection with the right end of the pneumatic pipe joint; the utility model discloses in, through setting up antiwind pipe fitting threaded connection at pneumatic tube connects the left end, the movable sleeve pipe is mutually supported with the pivot, it can't rotate to have solved between quick twisting joint and the fixation nut, consequently, lead to connecting the rotation that can't follow the tail pipe in the pneumatic tube connects the use and rotate, the winding problem of tail pipe appears, through setting up quick airtight connecting pipe, only need insert the body with the trachea during installation inside, two quick airtight connection trachea of calorie pipe claw interfitting joint, and when dismantling, only need press sealed ring promotion impeller antedisplacement, inside the spring draw-in groove of impressing calorie pipe claw, can extract the trachea easily, save operating time and improve work efficiency.
Description
Technical Field
The utility model relates to a pneumatic tube connects technical field, especially relates to a prevent winding pneumatic tube of formula of twisting soon of tail pipe connects.
Background
The pneumatic pipe joint is a quick joint mainly used for air piping and pneumatic tools, can realize the joint of pipeline connection or disconnection without tools, is mainly suitable for the connection of various pneumatic tools such as air compressors, pneumatic screwdrivers, impact wrenches, air pipelines, grinders, air drills and the like, the traditional pneumatic joint is only provided with a regular polygon fastening part on the outer wall, and when the pneumatic joint is connected with other parts in the pipeline, for example, when the pneumatic joint is directly connected with an air pump outlet, external tools such as a solid wrench and the like are required to drive the pneumatic joint to rotate so as to be installed. However, in some special positions, the space is limited, and external tools cannot be used, and the quick-screwing connector and the fixing nut of the conventional pneumatic pipe connector are generally integrally formed and cannot rotate, so that the plug cannot rotate along with the rotation of the tail pipe in the use process of the pneumatic pipe connector, the tail pipe is extremely easy to wind, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a quick-screwing type pneumatic pipe joint for preventing a tail pipe from being wound is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick-screwing type pneumatic pipe joint for preventing tail pipe from being wound comprises an anti-winding pipe fitting, a pneumatic pipe joint and a quick closed connecting pipe, wherein the anti-winding pipe fitting is in threaded connection with the left end of the pneumatic pipe joint, the quick closed connecting pipe is in threaded connection with the right end of the pneumatic pipe joint, the anti-winding pipe fitting comprises a first joint, a first connecting pipe, a movable sleeve, a rotating shaft and a second joint, the first joint is fixedly connected to the center of the left end of the first connecting pipe, the rotating shaft is movably connected to the outer surface of the first connecting pipe, the movable sleeve is sleeved on the outer surface of the rotating shaft, the second joint is fixedly connected to the center of the right end of the first connecting pipe, the second joint comprises a first thread groove, and the first thread groove is formed in; the quick airtight connecting pipe comprises a pipe body, spring clamping grooves, pipe clamping claws, sealing washers, pushing pieces, elastic springs, sealing rings and inner walls, wherein the two spring clamping grooves are respectively arranged at one position of the left ends of the upper inner wall and the lower inner wall in the pipe body, the two pipe clamping claws are respectively and movably connected to the upper ends and the lower ends of the two spring clamping grooves, the two pushing pieces are respectively and movably connected to the upper ends and the lower ends of the two inner walls, the sealing washers are sleeved on the outer surfaces of the two pushing pieces, the two pipe clamping claws penetrate through one position of the left ends of the sealing washers, the two elastic springs are respectively arranged at the right ends of the two pushing pieces, and the two elastic springs are fixedly connected to the upper end and the lower end.
As a further description of the above technical solution:
pneumatic tube connects including quick-twist joint, nut two, pneumatic tube coupling nut, joint three, quick-twist joint fixed connection be in pneumatic tube left end central point puts the department, just quick-twist joint surface is provided with a thread groove two, the nut cup joints pneumatic tube surface, coupling nut cup joints pneumatic tube surface is located nut two right-hand members, connect three fixed connection be in pneumatic tube has end central point to put the department.
As a further description of the above technical solution:
the first thread groove and the second thread groove are meshed with each other, and an anti-winding pipe fitting is fast sleeved at the left end of the pneumatic pipe.
As a further description of the above technical solution:
one end of each of the two pipe clamping claws penetrates through the sealing washer, and the other end of each of the two pipe clamping claws is fixedly connected inside the two spring clamping grooves.
As a further description of the above technical solution:
the quick airtight connecting pipe is made of plastic.
As a further description of the above technical solution:
the pneumatic pipe joint is made of all-copper nickel-plated materials.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. through the antiwind pipe fitting threaded connection who sets up at pneumatic tube head front end, the movable sleeve pipe and pivot are mutually supported, it generally is integrated into one piece to have solved between the plug that connects one and the fixation nut, can't rotate, consequently, the in-process plug that leads to using at pneumatic connector can't follow the rotation of tail pipe and rotate, consequently, the winding problem of tail pipe very easily appears, through setting up quick airtight connecting pipe, only need insert the pneumatic tube inside the body during installation, seal ring makes the connecting pipe inside airtight, use two calorie of pipe claws to mutually support the quick airtight connecting pipe of joint, convenient to install, and the work efficiency is improved, and when dismantling, only need press the migration of sealed ring promotion impeller, inside the calorie of pipe claw spring draw-in groove of impressing, can extract the pneumatic tube easily, the operating time of installation dismantlement has been saved greatly, and the work efficiency.
Drawings
Fig. 1 is a schematic view illustrating a quick-twist pneumatic pipe joint structure for preventing a tail pipe from being twisted according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of an anti-winding pipe provided according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a quick airtight connection pipe provided according to an embodiment of the present invention.
Illustration of the drawings:
1. anti-winding pipe fittings; 101. a first connector; 102. a first connecting pipe; 103. an active cannula; 104. a rotating shaft; 105. a second joint; 10501. a first thread groove; 2. a pneumatic pipe joint; 201. quickly screwing a joint; 20101. a second thread groove; 202. a second nut; 203. a pneumatic tube; 204. a connecting nut; 205. a third joint; 3. the connecting pipe is quickly sealed; 301. a pipe body; 302. a spring clamp groove; 303. a pipe clamping claw; 304. a sealing gasket; 305. a pusher member; 306. an elastic spring; 307. sealing the circular ring; 308. an inner wall.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
specifically, as shown in fig. 1-3, a quick-screwing type pneumatic pipe joint for preventing tail pipe from winding includes an anti-winding pipe fitting 1, a pneumatic pipe joint 2, and a quick-closing connection pipe 3, where the anti-winding pipe fitting 1 is connected to the left end of the pneumatic pipe joint 2 by screw threads, the quick-closing connection pipe 3 is connected to the right end of the pneumatic pipe joint 2 by screw threads, the anti-winding pipe fitting 1 includes a first joint 101, a first connection pipe 102, a movable sleeve 103, a rotating shaft 104, and a second joint 105, the first joint 101 is fixedly connected to the center of the left end of the first connection pipe 102, the rotating shaft 104 is movably connected to the outer surface of the first connection pipe 102, the movable sleeve 103 is sleeved on the outer surface of the rotating shaft 104, the second joint 105 is fixedly connected to the center of the right end of the first connection pipe; the quick airtight connecting pipe 3 comprises a pipe body 301, spring clamping grooves 302, pipe clamping claws 303, sealing washers 304, pushing pieces 305, elastic springs 306, sealing rings 307 and inner walls 308, wherein the two spring clamping grooves 302 are respectively arranged at the left ends of the upper inner wall 308 and the lower inner wall 308 inside the pipe body 301, the two pipe clamping claws 303 are respectively and movably connected at the upper ends and the lower ends of the two spring clamping grooves 302, the two pushing pieces 305 are respectively and movably connected at the upper ends and the lower ends of the two inner walls 308, the sealing washers 304 are sleeved on the outer surfaces of the two pushing pieces 305, the two pipe clamping claws 303 penetrate through the left ends of the sealing washers 304, the two elastic springs 306 are respectively arranged at the right ends of the two pushing pieces 305, and the two elastic springs 306 are.
Specifically, as shown in fig. 1, the pneumatic tube joint 2 includes a quick-screwing joint 201, a second nut 202, a pneumatic tube 203 connecting nut 204, and a third joint 205, the quick-screwing joint 201 is fixedly connected to the left end center of the pneumatic tube 203, a second thread groove 20101 is formed in the outer surface of the quick-screwing joint 201, the second nut 202 is sleeved on the outer surface of the pneumatic tube 203, the connecting nut 204 is sleeved on the outer surface of the pneumatic tube 203 and is located at the right end of the second nut 202, and the third joint 205 is fixedly connected to the center of the pneumatic tube 203.
Specifically, as shown in fig. 1, the first thread groove 10501 and the second thread groove 20101 are engaged with each other, so that the anti-winding pipe 1 is fast sleeved on the left end of the pneumatic pipe 203.
Specifically, as shown in fig. 3, one end of each of the two pipe clamping claws 303 penetrates through the sealing washer 304, and the other end of each of the two pipe clamping claws 303 is fixedly connected to the inside of the two spring clamping grooves 302.
Specifically, as shown in fig. 2, the quick-sealing connection tube 3 is made of plastic.
Specifically, as shown in fig. 1, the pneumatic tube joint 2 is made of all-copper nickel-plated material.
The working principle is as follows: firstly, an anti-winding pipe fitting 1 is in meshed threaded connection with a thread groove II 20101 on a pneumatic pipe joint 2 to the left end of the pneumatic pipe joint 2 through a thread groove I10501, a quick-closing connecting pipe 3 is in threaded connection with the right end of the pneumatic pipe joint 2 through a joint III 205, a movable sleeve 103 is matched with a rotating shaft 104, the problem that a plug and a fixed nut of a joint I101 are generally integrally formed and cannot rotate is solved, so that a quick-screwing joint 201 cannot rotate along with the rotation of a tail pipe in the using process of the pneumatic pipe joint 2, tail pipe winding is easy to occur, the quick-closing connecting pipe 3 is arranged, a connected air pipe is only required to be inserted into a pipe body 301 during installation, the inside of the connecting air pipe is sealed through a sealing washer 304, two pipe clamping claws 303 are used for mutually matched clamping and clamping the quick-closing connecting air pipe, the installation is, and when the air pipe is disassembled, the pushing piece 305 is pushed to move forwards only by pressing the sealing ring 307, and the pipe clamping claw 303 is pressed into the spring clamping groove 302, so that the connected air pipe can be easily pulled out, the working time of assembling and disassembling is greatly saved, and the working efficiency is improved.
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. The quick-screwing type pneumatic pipe joint capable of preventing tail pipe from being wound comprises an anti-winding pipe fitting (1), a pneumatic pipe joint (2) and a quick closed connecting pipe (3), wherein the anti-winding pipe fitting (1) is in threaded connection with the left end of the pneumatic pipe joint (2), the quick closed connecting pipe (3) is in threaded connection with the right end of the pneumatic pipe joint (2), and the quick-screwing type pneumatic pipe joint is characterized in that the anti-winding pipe fitting (1) comprises a first joint (101), a first connecting pipe (102), a movable sleeve (103), a rotating shaft (104) and a second joint (105), the first joint (101) is fixedly connected at the center of the left end of the first connecting pipe (102), the rotating shaft (104) is movably connected at the outer surface of the first connecting pipe (102), the movable sleeve (103) is sleeved on the outer surface of the rotating shaft (104), and the second joint (105) is fixedly connected at the center of, and the second joint (105) comprises a first thread groove (10501), and the first thread groove (10501) is arranged on the inner surface of the second joint (105); the quick closed connecting pipe (3) comprises a pipe body (301), spring clamping grooves (302), pipe clamping claws (303), sealing washers (304), pushing pieces (305), elastic springs (306), sealing rings (307) and inner walls (308), wherein the two spring clamping grooves (302) are respectively arranged at the left ends of the upper inner wall (308) and the lower inner wall (308) in the pipe body (301), the two pipe clamping claws (303) are respectively and movably connected to the upper end and the lower end of the two spring clamping grooves (302), the two pushing pieces (305) are respectively and movably connected to the upper end and the lower end of the two inner walls (308), the sealing washers (304) are sleeved on the outer surfaces of the two pushing pieces (305), the two pipe clamping claws (303) penetrate through the left end of the sealing washers (304), and the two elastic springs (306) are respectively arranged at the right ends of the two pushing pieces (305), and the two elastic springs (306) are fixedly connected at the upper and lower positions of the left end of the sealing ring (307).
2. The quick-screwing type pneumatic pipe joint for preventing tail pipe winding according to claim 1, wherein the pneumatic pipe joint (2) comprises a quick-screwing joint (201), a second nut (202), a pneumatic pipe (203), a connecting nut (204) and a third joint (205), the quick-screwing joint (201) is fixedly connected to the center of the left end of the pneumatic pipe (203), a second thread groove (20101) is formed in the outer surface of the quick-screwing joint (201), the second nut (202) is sleeved on the outer surface of the pneumatic pipe (203), the connecting nut (204) is sleeved on the outer surface of the pneumatic pipe (203) and is located at the right end of the second nut (202), and the third joint (205) is fixedly connected to the center of the end of the pneumatic pipe (203).
3. The quick-threading pneumatic pipe joint for preventing tail pipe from winding according to claim 2, wherein the first thread groove (10501) and the second thread groove (20101) are mutually engaged to quickly sleeve the anti-winding pipe fitting (1) at the left end of the pneumatic pipe (203).
4. The quick-threading pneumatic pipe joint for preventing the tail pipe from being wound according to claim 1, wherein one end of the two pipe clamping claws (303) penetrates through the sealing washer (304), and the other ends of the two pipe clamping claws (303) are fixedly connected inside the two spring clamping grooves (302).
5. The quick-threading pneumatic pipe joint for preventing a tail pipe from being twisted as claimed in claim 1, wherein the quick-closing connection pipe (3) is made of plastic.
6. The quick-threading pneumatic pipe joint for preventing tail pipe from winding according to claim 1, characterized in that the material of the pneumatic pipe joint (2) is all-copper nickel-plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022329115.9U CN213452283U (en) | 2020-10-19 | 2020-10-19 | Prevent winding quick-twist formula pneumatic tube joint of tail pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022329115.9U CN213452283U (en) | 2020-10-19 | 2020-10-19 | Prevent winding quick-twist formula pneumatic tube joint of tail pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213452283U true CN213452283U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022329115.9U Active CN213452283U (en) | 2020-10-19 | 2020-10-19 | Prevent winding quick-twist formula pneumatic tube joint of tail pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213452283U (en) |
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2020
- 2020-10-19 CN CN202022329115.9U patent/CN213452283U/en active Active
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