CN219712615U - Button type quick connector - Google Patents
Button type quick connector Download PDFInfo
- Publication number
- CN219712615U CN219712615U CN202320896934.2U CN202320896934U CN219712615U CN 219712615 U CN219712615 U CN 219712615U CN 202320896934 U CN202320896934 U CN 202320896934U CN 219712615 U CN219712615 U CN 219712615U
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- Prior art keywords
- groove
- slot
- pipe fitting
- diameter
- clamping column
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- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of connectors, in particular to a button type quick connector, which comprises a first pipe fitting and a second pipe fitting, wherein the first pipe fitting and the second pipe fitting are connected through a connecting component, the connecting component comprises a inserted rod structure which is located on the front end face of the second pipe fitting and distributed vertically symmetrically, the inserted rod structure comprises an inserted rod, a clamping column groove is formed in the side wall of the inserted rod, a clamping column is connected in the clamping column groove in a sliding mode, a first spring is arranged between the bottom face of the clamping column and the inner bottom face of the clamping column groove, a slot structure is arranged at the position, corresponding to the position of the inserted rod structure, of the rear end face of the first pipe fitting, the slot structure comprises a slot, a clamping groove is formed in the slot wall of the slot, a button structure is arranged at the outer end slot opening of the clamping groove, the button structure comprises a button, and a pressing column is arranged in the middle of the inner top face of the button. The quick butt joint of pipeline can be accomplished through setting up coupling assembling to this joint, only need press the button and can accomplish the dismantlement, whole simple and convenient.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a button type quick connector.
Background
In pipeline butt joint, joint parts are often required to be used for butt joint, and a joint is generally installed through threads of an interface, but when two ends of an intermediate pipeline are required to be in butt joint, the joint is relatively troublesome to detach through threaded connection.
For example, the patent with the publication number of CN216344451U discloses a connector for an air pipe in the technical field of air supply accessories, which comprises a connector shell and an air pipe joint which are connected, wherein the connector shell and the air pipe joint are coaxially arranged, the air pipe joint comprises a plurality of sections of pipelines with different pipe diameters, the sections of pipelines are sequentially connected along the axial direction of the air pipe joint, and each section of pipeline is provided with an air pipe passage penetrating through the pipeline; the air pipe joint further comprises a plurality of clamping rings and a plurality of sealing rings, each clamping ring is sleeved on a section of corresponding pipeline, and a sealing ring is sleeved on the outer side of the pipeline between two adjacent clamping rings.
The joint can be used for connecting pipelines, but threads, bolts and flanges are still used, so that the joint is troublesome to connect and detach, and in order to solve the problems, a button type quick joint is provided.
Disclosure of Invention
The utility model aims to provide a button type quick connector, which solves the problem that threads, bolts and flanges are still used in the patent with the authority of CN216344451U in the prior art, and the connection and the disassembly are troublesome.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a button quick-operation joint, includes first pipe fitting and second pipe fitting, first pipe fitting with connect through coupling assembling between the second pipe fitting, coupling assembling is including being located the inserted bar structure of symmetric distribution about the terminal surface before the second pipe fitting, the inserted bar structure includes the inserted bar, the lateral wall of inserted bar is equipped with the draw-in groove, sliding connection has the draw-in column in the draw-in groove, the bottom surface of draw-in column with be equipped with first spring between the draw-in column inslot bottom surface, the rear end face of first pipe fitting with the corresponding department in the inserted bar structure position is equipped with slot structure, slot structure includes the slot, the cell wall of slot is equipped with the draw-in groove, the outer end slot mouth of draw-in groove is equipped with button structure, button structure includes the button, top surface middle part is equipped with the pressure post in the button.
Preferably, an insertion pipe is arranged in the middle of the front end face of the second pipe fitting, the outer pipe diameter of the insertion pipe is equal to the inner pipe diameter of the first pipe fitting, and the inner pipe diameter of the insertion pipe is the same as the inner pipe diameter of the second pipe fitting.
Preferably, a baffle is arranged on the bottom surface of the clamping column, the diameter of the baffle is larger than that of the clamping column, the diameter of the clamping column groove is the same as that of the baffle, the top of the clamping column penetrates out of the clamping column groove, and the upper end and the lower end of the first spring are respectively fixed with the bottom surface of the baffle and the rear inner end surface of the clamping column groove on the same side.
Preferably, the diameter of the slot is equal to that of the plug rod, a second spring is arranged on the front bottom surface of the slot, and the front end of the second spring is fixed with the front bottom surface of the slot and the rear end of the second spring is freely placed.
Preferably, the diameter of the clamping groove is equal to the diameter of the clamping column, and the diameter of the pressing column is smaller than the diameter of the clamping groove.
Preferably, a wedge-shaped groove is arranged near the top in the middle of the rear end groove opening of the slot, the groove width of the wedge-shaped groove is the same as the diameter of the clamping column, the top surface height of the wedge-shaped groove is gradually reduced from outside to inside, and the top surface height of the innermost end is flush with the slot wall of the slot.
Preferably, the rear end face of the first pipe fitting is symmetrically provided with positioning holes in a left-right mode, and a positioning rod is arranged at a position, corresponding to the positioning holes, of the front end face of the second pipe fitting.
Compared with the prior art, the utility model has the beneficial effects that: the button type quick connector can be used for completing quick butt joint of pipelines by arranging the connecting assembly, and can be detached by only pressing the button, so that the whole device is simple and convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the utility model;
FIG. 2 is an exploded view of the overall structure of the utility model;
FIG. 3 is a cross-sectional view of the overall structure of the utility model;
fig. 4 is an enlarged view of the structure at a in the utility model.
In the figure: 1. a first pipe fitting; 11. positioning holes; 2. a second pipe fitting; 21. a cannula; 3. a connection assembly; 31. a plunger rod structure; 311. a rod; 312. a clamping column groove; 313. a first spring; 314. a clamping column; 32. a slot structure; 321. a slot; 322. a second spring; 323. a clamping groove; 33. a button structure; 331. a button; 332. pressing a column; 34. wedge-shaped grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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. 1-4, the present embodiment provides a technical solution:
the button type quick connector comprises a first pipe fitting 1 and a second pipe fitting 2, wherein the first pipe fitting 1 and the second pipe fitting 2 are connected through a connecting component 3, the connecting component 3 comprises inserted rod structures 31 which are located on the front end face of the second pipe fitting 2 and distributed vertically symmetrically, each inserted rod structure 31 comprises an inserted rod 311, a clamping column groove 312 is formed in the side wall of each inserted rod 311, a clamping column 314 is slidably connected in each clamping column groove 312, a first spring 313 is arranged between the bottom face of each clamping column 314 and the inner bottom face of each clamping column groove 312, a slot structure 32 is arranged at the position, corresponding to the position of each inserted rod structure 31, of the rear end face of each first pipe fitting 1, each slot structure 32 comprises a slot 321, each slot wall of each slot 321 is provided with a clamping groove 323, each slot opening at the outer end of each clamping groove 323 is provided with a button structure 33, each button structure 33 comprises a button 331, and a pressing column 332 is arranged in the middle of the inner top face of each button 331; the connector can be quickly spliced through the connecting component 3, and meanwhile, only the button 331 is needed to be pressed when the connector is detached, so that the connector is simple and convenient to use.
Wherein, the preceding terminal surface middle part of second pipe fitting 2 is equipped with intubate 21, and the outer diameter of intubate 21 equals the interior pipe diameter of first pipe fitting 1, and intubate 21 interior pipe diameter is the same with the interior pipe diameter of second pipe fitting 2, promotes the leakproofness of first pipe fitting 1 and second pipe fitting 2 junction.
In addition, the bottom surface of card post 314 is equipped with the baffle, and the diameter of baffle is big Yu Kazhu's diameter, and the diameter of card post groove 312 is the same with the diameter of baffle, and card post groove 312 is worn out at card post 314 top, and the upper and lower end of first spring 313 is fixed with the bottom surface of the baffle of same one side and the back inner end face of card post groove 312 respectively, avoids first spring 313 to release card post 314 from card post groove 312.
In addition, the diameter of the slot 321 is equal to the diameter of the inserting rod 311, the front bottom surface of the slot 321 is provided with a second spring 322, the front end of the second spring 322 is fixed with the front bottom surface of the slot 321, the rear end of the second spring 322 is freely placed, and after the card post 314 is pushed out of the card slot 323, the second spring 322 can push the inserting rod structure 31 forward, so that the card post 314 and the card slot 323 are misplaced to avoid the card post 314 from reentering the card slot 323.
Further, the diameter of the clamping groove 323 is equal to that of the clamping post 314, and the diameter of the pressing post 332 is smaller than that of the clamping groove 323, so that the pressing post 332 can prevent the plunger structure 31 from withdrawing from the slot 321 during pressing.
In addition, a wedge-shaped groove 34 is formed near the top in the middle of the rear end groove opening of the slot 321, the groove width of the wedge-shaped groove 34 is the same as the diameter of the clamping column 314, the top surface height of the wedge-shaped groove 34 is gradually reduced from outside to inside, the innermost top surface height is flush with the groove wall of the slot 321, when the clamping column 314 is inserted, the clamping column 314 is aligned with the wedge-shaped groove 34 to push inwards, at the moment, the clamping column 314 can be pressed back into the clamping column groove 312 along with the reduction of the top surface height of the wedge-shaped groove 34, and the clamping column 314 does not need to be manually pressed back into the clamping column groove 312 during installation.
Finally, the left and right symmetry of the rear end face of the first pipe fitting 1 is provided with a positioning hole 11, and the position of the front end face of the second pipe fitting 2 corresponding to the positioning hole 11 is provided with a positioning rod, so that the positioning is performed during plugging conveniently.
When the button type quick connector is used, the positioning rod is aligned with the positioning hole 11 and inserted, at the moment, the clamping column 314 is pressed back into the clamping column groove 312 along with the reduction of the height of the top surface of the wedge-shaped groove 34, when the clamping column 314 reaches the clamping groove 323, the clamping column 314 is pushed into the clamping groove 323 to be clamped and fixed under the action of the first spring 313, at the moment, the second spring 322 is compressed, and when the button type quick connector needs to be disassembled, the pressing button 331 is pressed to drive the pressing column 332 to push the clamping column 314 out of the clamping groove 323, and then the clamping column 314 is pushed out of the slot 321 under the action of the second spring 322.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a button quick-operation joint, includes first pipe fitting (1) and second pipe fitting (2), its characterized in that: connect through coupling assembling (3) between first pipe fitting (1) with second pipe fitting (2), coupling assembling (3) are including being located the inserted bar structure (31) of symmetric distribution about terminal surface before second pipe fitting (2), inserted bar structure (31) are including inserted bar (311), the lateral wall of inserted bar (311) is equipped with clamping column groove (312), sliding connection has clamping column (314) in clamping column groove (312), the bottom surface of clamping column (314) with be equipped with first spring (313) between clamping column groove (312) interior bottom surface, the rear end face of first pipe fitting (1) with inserted bar structure (31) position corresponds department and is equipped with slot structure (32), slot structure (32) are including slot (321), the cell wall of slot (321) is equipped with draw-in groove (323), the outer end cell mouth of draw-in groove (323) is equipped with button structure (33), button structure (33) are including button (331), top surface is equipped with compression column (332) in button (312).
2. The push button quick connector of claim 1, wherein: the middle part of the front end surface of the second pipe fitting (2) is provided with an insertion pipe (21), the outer pipe diameter of the insertion pipe (21) is equal to the inner pipe diameter of the first pipe fitting (1), and the inner pipe diameter of the insertion pipe (21) is the same as the inner pipe diameter of the second pipe fitting (2).
3. The push button quick connector of claim 1, wherein: the bottom surface of card post (314) is equipped with the baffle, the diameter of baffle is greater than the diameter of card post (314), the diameter of card post groove (312) with the diameter of baffle is the same, card post (314) top is worn out card post groove (312), the upper and lower extreme of first spring (313) respectively with the same side the bottom surface of baffle with the back inner end face in card post groove (312) is fixed.
4. The push button quick connector of claim 1, wherein: the diameter of the slot (321) is equal to that of the inserting rod (311), a second spring (322) is arranged on the front bottom surface of the slot (321), and the front end of the second spring (322) is fixed with the front bottom surface of the slot (321) and the rear end of the second spring is freely placed.
5. The push button quick connector of claim 1, wherein: the diameter of the clamping groove (323) is equal to that of the clamping column (314), and the diameter of the pressing column (332) is smaller than that of the clamping groove (323).
6. The push button quick connector of claim 1, wherein: the rear end slot of slot (321) is equipped with wedge groove (34) near the top in the middle of the slot mouth, the groove width of wedge groove (34) with the diameter of card post (314) is the same, the top surface height of wedge groove (34) is from outside to interior gradual reduction setting, and innermost top surface height with slot (321) cell wall flushes.
7. The push button quick connector of claim 1, wherein: the rear end face of the first pipe fitting (1) is symmetrically provided with positioning holes (11) left and right, and the position of the front end face of the second pipe fitting (2) corresponding to the positions of the positioning holes (11) is provided with a positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320896934.2U CN219712615U (en) | 2023-04-20 | 2023-04-20 | Button type quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320896934.2U CN219712615U (en) | 2023-04-20 | 2023-04-20 | Button type quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712615U true CN219712615U (en) | 2023-09-19 |
Family
ID=87997346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320896934.2U Active CN219712615U (en) | 2023-04-20 | 2023-04-20 | Button type quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712615U (en) |
-
2023
- 2023-04-20 CN CN202320896934.2U patent/CN219712615U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |