CN214119302U - Quick air pipe connecting structure and combined air pipe assembly - Google Patents
Quick air pipe connecting structure and combined air pipe assembly Download PDFInfo
- Publication number
- CN214119302U CN214119302U CN202022558108.6U CN202022558108U CN214119302U CN 214119302 U CN214119302 U CN 214119302U CN 202022558108 U CN202022558108 U CN 202022558108U CN 214119302 U CN214119302 U CN 214119302U
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- connecting piece
- pipe
- air
- air pipe
- fixed slot
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Abstract
The utility model discloses a quick connecting structure of air pipes, which is used for connecting two air pipes and comprises a connecting piece; the connecting piece is provided with a vent penetrating through the upper surface and the lower surface of the connecting piece, and the outer side surface of the connecting piece is provided with a fixed slot; the notch of the fixed slot faces outwards and extends along the circumferential direction of the connecting piece; the fixed slot can be used for the simultaneous insertion of the pipe walls at the single sides of the two air pipes. The utility model discloses a set up the connecting piece, the connecting piece is formed with the vent, notch fixed slot outwards has been seted up to the lateral surface of connecting piece, so, when installation main tuber pipe and inferior tuber pipe, set up the connecting piece in the opening of main tuber pipe side, and make main tuber pipe wind insert fixed slot in the open-ended position, and turn over the book inwards with inferior tuber pipe one end and insert fixed slot in, at this moment, the vent realizes the intercommunication of main tuber pipe and inferior tuber pipe, so, can realize being connected of main tuber pipe and inferior tuber pipe, and is convenient quick. The utility model also discloses a combination tuber pipe subassembly.
Description
Technical Field
The utility model relates to a jointing equipment field especially relates to an tuber pipe quick connect structure and combination tuber pipe subassembly.
Background
In order to realize multi-area air supply, a main air pipe is often arranged to be connected with an air supply device, and at least one secondary air pipe is connected with an air outlet on the side surface of the main air pipe so as to realize regional air supply; and the main tuber pipe is realized to the mode that adopts to set up connector and cooperation screw with being connected of sub-tuber pipe, and the operation is complicated, consequently, how to realize the high-speed joint of main tuber pipe and sub-tuber pipe, becomes the problem that needs to solve urgently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a quick connection structure of air pipes, which can realize the quick connection between the air pipes.
The second objective of the utility model is to provide a combination tuber pipe subassembly, its ability quick assembly disassembly.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
a quick connection structure of air pipes is used for connecting two air pipes and comprises a connecting piece; the connecting piece is provided with a vent penetrating through the upper surface and the lower surface of the connecting piece, and the outer side surface of the connecting piece is provided with a fixed slot; the notch of the fixing slot faces outwards and extends along the circumferential direction of the connecting piece; the fixed slot can be used for the simultaneous insertion of the pipe walls at the single sides of the two air pipes.
Furthermore, the connecting piece comprises at least three connecting plates which are sequentially connected from beginning to end and jointly enclose the ventilating opening; the outer side surface of each connecting plate is provided with a groove, and at least three grooves jointly form the fixed slot.
Furthermore, the number of the connecting plates is four, and the four connecting plates are connected end to end in sequence in a square shape.
Further, two of the connecting plates oppositely arranged are formed into a first connecting plate; the remaining two connecting plates form a second connecting plate; the inner side end of the first connecting plate is provided with an L-shaped notch; the end part of the inner side of the second connecting plate is abutted against the inside of the L-shaped notch.
Further, the connecting plate is square.
Further, the end face where the notch is located extends obliquely in a direction away from the center of the notch to form a guide plate.
The second purpose of the utility model is realized by adopting the following technical scheme:
a combined air pipe assembly comprises a main air pipe, a secondary air pipe and the air pipe quick connection structure; an air outlet is formed in the side surface of the main air pipe; the connecting piece is arranged in the air outlet, and the main air pipe is inserted into the fixed slot around the position of the air outlet; the secondary air pipe comprises a pipe body and an annular connecting part formed by inward extension of the end part of the pipe body; the pipe body is arranged outside the main air pipe and covered outside the connecting piece, and the annular connecting part is inserted into the fixing slot.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a set up the connecting piece, the connecting piece is formed with the vent, notch fixed slot outwards has been seted up to the lateral surface of connecting piece, so, when installation main tuber pipe and inferior tuber pipe, set up the connecting piece in the opening of main tuber pipe side, and make main tuber pipe wind insert fixed slot in the open-ended position, and turn over the book inwards with inferior tuber pipe one end and insert fixed slot in, at this moment, the vent realizes the intercommunication of main tuber pipe and inferior tuber pipe, so, can realize being connected of main tuber pipe and inferior tuber pipe, and is convenient quick.
Drawings
Fig. 1 is a schematic structural view of the combined air duct assembly of the present invention;
FIG. 2 is a schematic structural view of the air duct quick connection structure of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
In the figure: 10. a connecting member; 11. a connecting plate; 20. a main air duct; 30. a secondary air duct; 31. a pipe body; 32. An annular connecting portion; 40. a vent; 50. fixing the slot; 60. a guide plate; 70. an L-shaped notch.
Detailed Description
As shown in fig. 1-3, a quick connection structure for air ducts is used for connecting two air ducts, and comprises a connecting piece 10; the connecting piece 10 is provided with a vent 40 penetrating through the upper surface and the lower surface of the connecting piece, the outer side surface of the connecting piece 10 is provided with a fixed slot 50, and the outer side surface of the connecting piece 10 refers to the surface of the connecting piece back to the vent 40; the notch of the fixing slot 50 faces outwards, which means that the notch of the fixing slot 50 faces away from the ventilation opening 40; the fixing socket 50 also extends in the circumferential direction of the connector 10; the fixed slot 50 can be used for simultaneously inserting the pipe walls of the two air pipes on the single side; thus, when two air pipes are connected, one air pipe is the main air pipe 20, and the side surface is provided with an air outlet; the other air duct is a secondary air duct 30; the connecting piece 10 is arranged in the opening on the side surface of the main air pipe 20, the main air pipe 20 is inserted into the fixing slot 50 around the opening, one end of the secondary air pipe 30 is turned inwards and inserted into the fixing slot 50, and at the moment, the vent 40 realizes the communication between the main air pipe 20 and the secondary air pipe 30, so that the connection between the main air pipe 20 and the secondary air pipe 30 can be realized conveniently and quickly; it should be noted that, after the insertion of the primary air duct 20 and the secondary air duct 30 is completed, the connecting member 10 may be extruded, so that the connection between the primary air duct 20 and the secondary air duct 30 is firmer.
Furthermore, referring to fig. 1, the fixing slot 50 is fastened to the inner sides of the primary duct 20 and the secondary duct 30 to reduce the possibility of air leakage.
Preferably, the connecting piece 10 comprises at least three connecting plates 11, and the at least three connecting plates 11 are sequentially connected end to end and jointly enclose to form the ventilation opening 40, so that the manufacturing process is simplified; the outer side surface of each connecting plate 11 is provided with a groove, and at least three grooves jointly form a fixed slot 50.
Specifically, there are four connecting plates 11, and the four connecting plates 11 are connected end to end in turn in a square shape.
Further, two connecting plates 11 oppositely disposed therein are formed as a first connecting plate 11; the remaining two connecting plates 11 form a second connecting plate 11; an L-shaped notch 70 is formed at the end part of the inner side of the first connecting plate 11, and the inner side of the first connecting plate 11 refers to the side facing the vent 40; the end of the inner side of the second connecting plate 11 abuts against the L-shaped notch 70, which facilitates positioning and mounting of the first connecting plate 11 and the second connecting plate 11.
Specifically, the connecting plate 11 has a square shape.
Preferably, the end surface of the slot is formed with a guide plate 60 extending obliquely away from the center of the slot to facilitate the insertion of the primary and secondary ducts 20 and 30 into the fixing slot 50.
The utility model also discloses a combined air pipe component, which comprises a main air pipe 20, a secondary air pipe 30 and the air pipe quick connecting structure; an air outlet is formed in the side surface of the main air pipe 20; the connecting piece 10 is arranged in the air outlet, and the main air pipe 20 is inserted into the fixed slot 50 around the position of the air outlet; the secondary air duct 30 includes a tubular body 31 and an annular connecting portion 32 formed by extending an end portion of the tubular body 31 inward; the pipe body 31 is arranged outside the main air pipe 20 and covers the connecting piece 10, and the annular connecting part 32 is inserted into the fixing slot 50, so that the disassembly and the assembly are convenient.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides an tuber pipe quick connect structure for connect two tuber pipes, its characterized in that: comprises a connecting piece; the connecting piece is provided with a vent penetrating through the upper surface and the lower surface of the connecting piece, and the outer side surface of the connecting piece is provided with a fixed slot; the notch of the fixing slot faces outwards and extends along the circumferential direction of the connecting piece; the fixed slot can be used for the simultaneous insertion of the pipe walls at the single sides of the two air pipes.
2. The air hose quick-connect structure of claim 1, wherein: the connecting piece comprises at least three connecting plates which are sequentially connected from beginning to end and jointly enclose to form the ventilation opening; the outer side surface of each connecting plate is provided with a groove, and at least three grooves jointly form the fixed slot.
3. The air hose quick-connect structure of claim 2, wherein: the quantity of connecting plate has four, four the connecting plate is square end to end connection in proper order.
4. The air hose quick-connect structure of claim 3, wherein: wherein two of the connecting plates are oppositely arranged to form a first connecting plate; the remaining two connecting plates form a second connecting plate; the inner side end of the first connecting plate is provided with an L-shaped notch; the end part of the inner side of the second connecting plate is abutted against the inside of the L-shaped notch.
5. The air hose quick-connect structure of claim 3, wherein: the connecting plate is square.
6. The air hose quick-connect structure of claim 1, wherein: the end face where the notch is located extends obliquely in a direction away from the center of the notch to form a guide plate.
7. A modular air duct assembly, characterized by: the quick air pipe connecting structure comprises a main air pipe, a secondary air pipe and the quick air pipe connecting structure of any one of claims 1 to 5; an air outlet is formed in the side surface of the main air pipe; the connecting piece is arranged in the air outlet, and the main air pipe is inserted into the fixed slot around the position of the air outlet; the secondary air pipe comprises a pipe body and an annular connecting part formed by inward extension of the end part of the pipe body; the pipe body is arranged outside the main air pipe and covered outside the connecting piece, and the annular connecting part is inserted into the fixing slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558108.6U CN214119302U (en) | 2020-11-06 | 2020-11-06 | Quick air pipe connecting structure and combined air pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558108.6U CN214119302U (en) | 2020-11-06 | 2020-11-06 | Quick air pipe connecting structure and combined air pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214119302U true CN214119302U (en) | 2021-09-03 |
Family
ID=77502912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022558108.6U Active CN214119302U (en) | 2020-11-06 | 2020-11-06 | Quick air pipe connecting structure and combined air pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214119302U (en) |
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2020
- 2020-11-06 CN CN202022558108.6U patent/CN214119302U/en active Active
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