CN219102349U - Quick connector - Google Patents
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- CN219102349U CN219102349U CN202223611877.3U CN202223611877U CN219102349U CN 219102349 U CN219102349 U CN 219102349U CN 202223611877 U CN202223611877 U CN 202223611877U CN 219102349 U CN219102349 U CN 219102349U
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- conical
- threaded connection
- outer diameter
- connector
- connection section
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Abstract
The utility model discloses a quick connector, which comprises a connector body, wherein one end of the connector body is provided with a first conical interface, and the other end of the connector body is provided with a second conical interface; the middle part of the joint body is a threaded connection section provided with external threads, the threaded connection section is positioned between the first conical interface and the second conical interface, and the threaded connection section is in threaded connection with a compression nut; be provided with the first sealed district that fills up that sets up that is located between threaded connection section and the first toper interface on the joint body, the external diameter that the first sealed district that fills up sets up is less than the external diameter of the first toper interface other end, and the first sealed district that fills up sets up is provided with first sealed pad. The utility model is suitable for various pipes, not only saves materials, but also reduces the number of openings, effectively reduces hidden danger of water leakage, is convenient to install, greatly improves the efficiency, and can take over at any opening in the later stage.
Description
Technical Field
The utility model belongs to the technical field of quick connectors, and particularly relates to a quick connector.
Background
The existing branch pipe connection mode is that a tee joint is opened on a main pipe to connect the branch pipe when the branch pipe is connected with a drip irrigation or spray pipe, then a spray head or a drip irrigation head is connected on the branch pipe, although the branch pipe connection process can be realized, the number of interfaces becomes more in the process of the branch pipe connection, and the interfaces are inevitably larger in overall hidden danger of water leakage on one hand, long in construction time on the other hand and low in efficiency on the other hand, so that a new technical scheme is needed to be designed to solve the problem.
Disclosure of Invention
The present utility model is directed to a quick connector for solving the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a quick connector comprises a connector body, wherein one end of the connector body is provided with a first conical connector, and the outer diameter of the first conical connector gradually increases from one end of the first conical connector far away from the middle of the connector body to the other end of the first conical connector; the other end of the joint body is provided with a second conical interface, and the outer diameter of the second conical interface gradually increases from one end of the second conical interface far away from the middle of the joint body to the other end of the second conical interface; the middle part of the joint body is a threaded connection section provided with external threads, the threaded connection section is positioned between the first conical interface and the second conical interface, and the threaded connection section is in threaded connection with a compression nut; the connector comprises a connector body, and is characterized in that a first sealing gasket arrangement area is arranged on the connector body and located between the threaded connection section and the first conical connector, the outer diameter of the first sealing gasket arrangement area is smaller than the outer diameter of the other end of the first conical connector, and a first sealing gasket is arranged in the first sealing gasket arrangement area.
As a preferable technical scheme of the utility model, the outer diameter of the other end of the first conical connector is equal to the outer diameter of the threaded connecting section.
As a preferable technical scheme of the utility model, the outer diameter of the other end of the first conical connector is smaller than the outer diameter of the threaded connection section.
As a preferable technical scheme of the utility model, the first sealing gasket is a coupling gasket or a flat gasket.
As a preferable technical scheme of the utility model, the outer diameter of the other end of the second conical connector is equal to the outer diameter of the threaded connecting section.
As a preferable technical scheme of the utility model, the outer diameter of the other end of the second conical connector is smaller than the outer diameter of the threaded connecting section.
As a preferable technical scheme in the utility model, a second sealing gasket arrangement area is arranged on the joint body and is positioned between the threaded connection section and the second conical interface, the outer diameter of the second sealing gasket arrangement area is smaller than the outer diameter of the other end of the second conical interface, and a second sealing gasket is arranged in the second sealing gasket arrangement area; the compression nuts are arranged in two.
As a preferable technical scheme of the utility model, the second sealing gasket is a coupling gasket or a flat gasket.
The beneficial effects are that: the quick connector can be suitable for PE (polyethylene) pipes or UPVC (unified power supply) pipes or pipes such as steel pipes made of flexible materials, is suitable for various pipes, saves materials, reduces the number of openings, effectively reduces hidden danger of water leakage, is convenient to install, greatly improves efficiency, and can be used for connecting pipes at any opening in the later stage. The method comprises the following steps:
when the main pipe is made of flexible materials (such as PE pipe), the hole is punched on the main pipe directly, the aperture is slightly smaller than the outer diameter of the first conical interface, the first conical interface is pressed in directly after punching, the outer diameter of the first sealing pad setting area is smaller than the outer diameter of the other end of the first conical interface, the first conical interface can directly clamp the inner wall of the main pipe, then the main pipe is tightly stuck by the first sealing pad, the first sealing pad is tightly pressed by the compression nut, connection is completed, and the tightness of the connection part can be guaranteed.
When the main pipe is made of rigid materials (such as UPVC pipe or steel pipe, etc.), the electric hand drill is directly used for installation during operation, the threaded drill bit is used for tapping, the specified position of the main pipe is opened, then the joint body is screwed in through the threaded opening formed in the main pipe, then the first sealing gasket is installed, the first sealing gasket is compressed by the compression nut, connection is completed, and the sealing performance of the joint can be guaranteed.
The second conical connector at the other end of the quick connector can be used for directly inserting the branch pipe into the second conical connector for connection, the connection mode can be adopted, or the branch pipe is directly connected through threads of the threaded connection section, and the installation mode can be selected according to the material and the size of the branch pipe.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1-a joint body; 101-a first conical interface; 102-a second cone interface; 103-a threaded connection section; 2-compressing the nut; 3-a first gasket.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.
Examples:
as shown in fig. 1, the present embodiment provides a quick connector, which includes a connector body 1, wherein one end of the connector body 1 is provided with a first conical interface 101, and the outer diameter of the first conical interface 101 gradually increases from one end of the first conical interface away from the middle of the connector body 1 to the other end, so as to facilitate insertion into a main pipe; the other end of the joint body 1 is provided with a second conical connector 102, and the outer diameter of the second conical connector 102 gradually increases from one end of the second conical connector, which is far away from the middle part of the joint body 1, to the other end, so that the second conical connector is convenient to insert into a branch pipe; the middle part of the joint body 1 is provided with a threaded connection section 103 with external threads, the threaded connection section 103 is positioned between the first conical interface 101 and the second conical interface 102, and the threaded connection section 103 is in threaded connection with a compression nut 2; be provided with the first sealed district that sets up that fills up that is located between threaded connection section 103 and the first toper interface 101 on the joint body 1, the external diameter that the first sealed district that fills up sets up is less than the external diameter of the first toper interface 101 other end, can understand that the second is sealed to fill up the district and set up the annular groove structure that the later stage was offered in the assigned position, and the first sealed district that fills up is provided with first sealed pad 3, the open position that fills up 3 can be used for sealed main tubular product, then compress tightly with gland nut 2 can, because gland nut 2 is threaded connection at threaded connection section 103, consequently, can guarantee gland nut 2's stability, just also can guarantee sealed stability.
When the main pipe is made of flexible materials (such as PE pipe), the hole is punched on the main pipe directly, the aperture is slightly smaller than the outer diameter of the first conical connector 101, the first conical connector 101 is pressed in directly after punching, the outer diameter of the first sealing gasket setting area is smaller than the outer diameter of the other end of the first conical connector 101, the first conical connector 101 can directly clamp the inner wall of the main pipe, then the first sealing gasket 3 is tightly attached to the main pipe, the first sealing gasket 3 is tightly pressed by the compression nut 2, connection is completed, and the tightness of the connection part can be ensured.
When the main pipe is made of rigid materials (such as UPVC pipe or steel pipe, etc.), during operation, the direct electric hand drill is installed, the tapping is with the screw drill, the assigned position opening of main pipe, then with the joint body 1 through the screw thread mouth screw in that main pipe offered can, then install first sealed pad 3, compress tightly first sealed pad 3 with gland nut 2, accomplish the connection, also can guarantee the leakproofness of junction.
And the second taper interface 102 at the other end of the quick connector can directly insert the branch pipe into the second taper interface 102 for connection, or can adopt the connection mode, or can directly connect through the threads of the threaded connection section 103, the installation mode can be selected according to the material and the size of the branch pipe, and the special limitation is not required.
The quick connector can be suitable for PE (polyethylene) pipes or UPVC (unified power supply) pipes or pipes such as steel pipes made of flexible materials, is suitable for various pipes, saves materials, reduces the number of openings, effectively reduces hidden danger of water leakage, is convenient to install, greatly improves efficiency, and can be used for connecting pipes at any opening in the later stage.
As a preferred embodiment in this embodiment, it should be further described that the outer diameter of the other end of the first conical interface 101 is equal to the outer diameter of the threaded connection section 103, so that the assembly and disassembly of the compression nuts 2 are not affected, and the compression nuts 2 can be installed at a later stage, so that the machining of the device is easier, and the number of the compression nuts 2 is not affected, for example, when the compression nuts 2 are required to be used at both ends, two compression nuts 2 can be selectively installed.
As a preferred embodiment in this embodiment, it should be further described that, the outer diameter of the other end of the first conical interface 101 is smaller than the outer diameter of the threaded connection section 103, so that the processing of the threaded connection section 103 is more convenient, the loading and unloading of the compression nut 2 are not affected, the compression nut 2 can be installed at a later stage, so that the processing of the device is easier, the quantity of the compression nuts 2 is not affected, and for example, when the compression nuts 2 are needed at both ends, two compression nuts 2 can be installed selectively.
As a preferred embodiment in this embodiment, it should be further described that the first sealing gasket 3 is a coupling gasket or a flat gasket, and the first sealing gasket 3 is selected according to the structure of the main pipe, for example, when the main pipe is a round pipe, the first sealing gasket 3 is a coupling gasket, and when the main pipe is a square pipe, the first sealing gasket 3 is a flat gasket, and different first sealing gaskets 3 are selected according to the structure of the main pipe, so that a better sealing effect can be achieved.
As a preferred embodiment in this embodiment, it should be further described that the outer diameter of the other end of the second conical interface 102 is equal to the outer diameter of the threaded connection section 103, so that the assembly and disassembly of the compression nuts 2 are not affected, and the compression nuts 2 can be installed at a later stage, so that the machining of the device is easier, and the number of the compression nuts 2 is not affected, for example, when the compression nuts 2 are required to be used at both ends, two compression nuts 2 can be selectively installed.
As a preferred embodiment in this embodiment, it should be further described that, the outer diameter of the other end of the second conical interface 102 is smaller than the outer diameter of the threaded connection section 103, so that the processing of the threaded connection section 103 is more convenient, the loading and unloading of the compression nut 2 are not affected, the compression nut 2 can be installed at a later stage, so that the processing of the device is easier, the quantity of the compression nuts 2 is not affected, and for example, when the compression nuts 2 are needed at both ends, two compression nuts 2 can be selectively installed.
As a preferred implementation manner in this embodiment, it should be further described that the joint body 1 is provided with a second gasket arrangement area located between the threaded connection section 103 and the second conical interface 102, the outer diameter of the second gasket arrangement area is smaller than the outer diameter of the other end of the second conical interface 102, which may be understood that the second gasket arrangement area is an annular groove structure that is opened at a designated position in the later stage, and the second gasket arrangement area is provided with a second gasket; the compression nut 2 is provided with two. When the connection modes of the two ends of the joint body 1 are the same, the second sealing gasket and the compression nut can strengthen the connection tightness and stability between the second conical joint 102 and the branch pipe.
As a preferred embodiment in this embodiment, it should be further described that the second sealing pad is a coupling pad or a flat pad, for example, when the branch pipe is a round pipe, the first sealing pad 3 is a coupling pad, and when the branch pipe is a square pipe, the first sealing pad 3 is a flat pad, and different first sealing pads 3 are selected according to the structure of the main pipe, so that a better sealing effect can be achieved.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The quick connector is characterized by comprising a connector body (1), wherein one end of the connector body (1) is provided with a first conical connector (101), and the outer diameter of the first conical connector (101) gradually increases from one end of the first conical connector, which is far away from the middle of the connector body (1), to the other end of the first conical connector; the other end of the joint body (1) is provided with a second conical interface (102), and the outer diameter of the second conical interface (102) gradually increases from one end of the second conical interface, which is far away from the middle of the joint body (1), to the other end; the middle part of the joint body (1) is a threaded connection section (103) provided with external threads, the threaded connection section (103) is positioned between the first conical interface (101) and the second conical interface (102), and the threaded connection section (103) is in threaded connection with a compression nut (2); the connector comprises a connector body (1), and is characterized in that a first sealing gasket arrangement area located between a threaded connection section (103) and a first conical connector (101) is arranged on the connector body, the outer diameter of the first sealing gasket arrangement area is smaller than the outer diameter of the other end of the first conical connector (101), and a first sealing gasket (3) is arranged in the first sealing gasket arrangement area.
2. A quick coupling according to claim 1, wherein the outer diameter of the other end of the first conical interface (101) is equal to the outer diameter of the threaded connection section (103).
3. A quick coupling according to claim 1, wherein the outer diameter of the other end of the first conical interface (101) is smaller than the outer diameter of the threaded connection section (103).
4. A quick connector according to any one of claims 1-3, wherein the first gasket is a coupling gasket or a flat gasket.
5. A quick coupling according to claim 1, wherein the outer diameter of the other end of the second conical interface (102) is equal to the outer diameter of the threaded connection section (103).
6. A quick coupling according to claim 1, wherein the outer diameter of the other end of the second conical interface (102) is smaller than the outer diameter of the threaded connection section (103).
7. A quick coupling according to claim 1, 5 or 6, characterized in that the coupling body (1) is provided with a second gasket arrangement zone between the threaded connection section (103) and the second conical interface (102), the second gasket arrangement zone having an outer diameter smaller than the outer diameter of the other end of the second conical interface (102), and the second gasket arrangement zone being provided with a second gasket; the compression nuts (2) are arranged in two.
8. The quick connector of claim 7, wherein the second gasket is a coupling gasket or a flat gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223611877.3U CN219102349U (en) | 2022-12-30 | 2022-12-30 | Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223611877.3U CN219102349U (en) | 2022-12-30 | 2022-12-30 | Quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219102349U true CN219102349U (en) | 2023-05-30 |
Family
ID=86454490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223611877.3U Active CN219102349U (en) | 2022-12-30 | 2022-12-30 | Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219102349U (en) |
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2022
- 2022-12-30 CN CN202223611877.3U patent/CN219102349U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |