Universal gas pipe joint

Abstract

The utility model provides a universal air pipe joint, relates to the technical field of air pipe joints, and aims to solve the problems that when an existing air pipe joint is used, an air pipe is wound when being used in a narrow space, joints need to be switched, and quick connection cannot be realized. A connector is mounted on the right side of the body; straight pipe joints are mounted on the right sides of the connecting pieces; a clamping piece is mounted in the main body circular hole; one group of clamping pieces are mounted in the circular holes in the main body; the other group of clamping pieces are inserted into the circular holes in the straight pipe joint; a sliding ring is slidably installed on the connecting piece. The main body and the connecting piece are connected in an inserted mode, the sliding ring is pushed, the bottom of the sliding ring is inclined, the sliding ring makes contact with the spherical protrusion on the clamping piece, the spring of the installation ring is compressed, the spherical protrusion on the clamping piece is inserted into the round hole in the main body, the sliding ring is rotated, and the spring is reset. And the spherical bulge at the top of the clamping piece is inserted into the groove in the sliding ring, so that the main body is quickly connected with the connecting piece.

Description

Technical Field

[0001] This utility model belongs to the field of tracheal connector technology, and more specifically, it relates to a universal tracheal connector. Background Technology

[0002] Rotary pneumatic couplings are connection devices that allow gas to be transmitted while rotating. They achieve flexible connection between pipes and equipment through a rotating joint structure and are widely used in industrial automation, pneumatic tools, robotics, and other fields. However, existing technologies have revealed drawbacks. In confined spaces, existing air hose couplings can cause the air hose to become tangled, requiring switching between elbow and straight hose couplings, hindering quick connection and making operation inconvenient. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a universal air hose connector to address the issue that existing air hose connectors, when used in confined spaces, can cause air hoses to become tangled, requiring the switching between bent and straight hose connectors, making quick connection difficult and inconvenient to operate.

[0004] This utility model discloses a universal air hose connector, achieved through the following specific technical means:

[0005] A universal air hose connector includes a main body; the main body is a rotary air hose connector body; a connector is installed on the right side of the main body; a straight pipe connector is installed on the right side of the connector; a circular hole is provided on the main body; a sliding ring is slidably installed on the connector; the inner wall of the sliding ring contacts a locking member, and two sets of locking members are provided, one set of locking members is located inside the circular hole on the main body, and the other set of locking members is inserted into the circular hole on the straight pipe connector.

[0006] Furthermore, the main body has a flow channel A inside; the flow channel A is configured to be curved.

[0007] Furthermore, a limiting component is fixedly installed on the connector; the limiting component is in contact with the locking component; an installation ring is fixedly installed inside the circular hole of the connector; a locking component is slidably installed inside the installation ring; the top of the installation ring is connected to the installation ring by a spring; a flow channel B is provided inside the connector; the flow channel B communicates with the flow channel A.

[0008] Furthermore, the bottom of the sliding ring is configured with an inclined structure; the sliding ring is provided with a groove.

[0009] Furthermore, the locking member has spherical protrusions on both sides; the locking member is inserted into the groove on the limiting member through the spherical protrusion at the top.

[0010] Furthermore, the straight pipe joint has a flow channel C inside; the flow channel C is connected to the flow channel B.

[0011] Compared with the prior art, the present invention has the following advantages: Beneficial effects :

[0012] 1. This device includes a limiting component and a locking component. The limiting component is slidably mounted on both sides of the connector, while the locking component is slidably mounted inside the circular hole on the mounting ring. During use, when connecting the main body and the connector, the circular holes on the main body and the connector align. By pushing the sliding ring (whose bottom is inclined), the sliding ring contacts the spherical protrusion on the locking component, compressing the spring between it and the mounting ring. This causes the spherical protrusion on the locking component to insert into the circular hole on the main body. Simultaneously, the limiting component restricts the sliding ring's movement. Rotating the sliding ring and allowing the spring to return it to its original position allows the spherical protrusion on the top of the locking component to insert into the groove on the sliding ring. This completes the quick installation and connection between the main body or straight pipe connector and the connector, making operation more convenient. It also prevents the air pipe from tangling in confined spaces and ensures no gas leakage at a pressure of 0.8 MPa regardless of rotation. Attached Figure Description

[0013] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention.

[0014] Figure 2 This is a partially cross-sectional three-dimensional structural schematic diagram of this utility model.

[0015] Figure 3 This is a partially sectional, exploded three-dimensional structural diagram of this utility model.

[0016] Figure 4 This utility model is composed of Figure 3 A schematic diagram of the enlarged portion of section A.

[0017] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0018] 1. Main body; 101. Flow channel A; 2. Connecting parts; 201. Sliding ring; 202. Limiting parts; 203. Mounting ring; 204. Locking parts; 205. Flow channel B; 3. Straight pipe connector; 301. Flow channel C. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0020] Example:

[0021] As attached Figure 1 To be continued Figure 4 As shown:

[0022] This utility model provides a universal air pipe connector, including a main body 1; the main body 1 is a rotary air pipe connector body; a connector 2 is installed on the right side of the main body 1; a straight pipe connector 3 is installed on the right side of the connector 2; a circular hole is provided on the main body 1; a sliding ring 201 is slidably installed on the connector 2; the inner wall of the sliding ring 201 is in contact with a locking member 204, and two sets of locking members 204 are provided, one set of locking members 204 is set inside the circular hole on the main body 1, and the other set of locking members 204 is inserted into the circular hole on the straight pipe connector 3; the main body 1 and the straight pipe connector 3 are used to connect the connector 2 through the locking member 204.

[0023] Among them, such as Figure 2 As shown, the main body 1 has a flow channel A101 inside; the flow channel A101 is set in a curved shape; the main body 1 here is set in a curved structure by the flow channel A101, so as to discharge gas according to actual needs.

[0024] Among them, such as Figure 3 As shown, a limiting member 202 is fixedly installed on the connector 2; the limiting member 202 is in contact with the locking member 204; the limiting member 202 is used to limit the sliding ring 201, thereby ensuring that the groove of the locking member 204 can correspond to the locking member 204; an installation ring 203 is fixedly installed inside the circular hole of the connector 2; the installation ring 203 is used to slide the locking member 204; the locking member 204 is slidably installed inside the installation ring 203; the top of the installation ring 203 is connected to the installation ring 203 by a spring; a flow channel B205 is provided inside the connector 2; the flow channel B205 is connected to the flow channel A101; the flow channel B205 is used to connect with the flow channel A101, thereby allowing gas to flow.

[0025] Among them, such as Figure 3 As shown, the bottom of the sliding ring 201 is set with an inclined structure; the sliding ring 201 is provided with a groove; the sliding ring 201 here is used to pass through the groove and the spherical protrusion on the embedded locking member 204, thereby ensuring the stability of the locking member 204 inside the round hole on the main body 1 and the straight pipe connector 3, and the locking member 204 assists in pressing the sliding ring 201 by spring reset.

[0026] Among them, such as Figure 3 As shown, the locking component 204 has spherical protrusions on both sides; the locking component 204 is inserted into the groove on the limiting component 202 through the spherical protrusion at the top; the locking component 204 here is used to be inserted into the round holes on the main body 1 and the straight pipe connector 3 respectively, so as to ensure quick installation and connection between the main body 1 and the straight pipe connector 3 and the connector 2.

[0027] Among them, such as Figure 2As shown, the straight pipe connector 3 has a flow channel C301 inside; the flow channel C301 is connected to the flow channel B205; the flow channel C301 here is used to connect with the flow channel B205 so that the gas passing through the flow channel A101 can flow smoothly.

[0028] The specific usage and function of this embodiment are as follows:

[0029] In this invention, when using this device, during connection, the main body 1 and the connector 2 are inserted together, so that the round hole on the main body 1 corresponds to the round hole on the connector 2. By pushing the sliding ring 201, and because the bottom of the sliding ring 201 is set with an inclined structure, the sliding ring 201 contacts the spherical protrusion on the locking member 204 and compresses the spring between it and the mounting ring 203, so that the spherical protrusion on the locking member 204 is inserted into the round hole on the main body 1. At the same time, the limiting member 202 can limit the sliding ring 201. By rotating the sliding ring 201 and resetting it with the spring, the spherical protrusion on the top of the locking member 204 is inserted into the groove on the sliding ring 201. Similarly, by installing the straight pipe connector 3, the effect of quickly switching between curved or straight discharge can be achieved.

Claims

1. A universal tracheal connector, characterized by: Including the main body (1), the main body (1) is the rotating tracheal joint body, the right side of the main body (1) is installed with the connecting piece (2), the right side of the connecting piece (2) is installed with the straight pipe joint (3), the main body (1) is equipped with the round hole, the connecting piece (2) is installed with the sliding ring (201) slidingly, the inner wall of the sliding ring (201) is in contact with the clamping part (204), the clamping part (204) is provided with two groups, one group of the clamping part (204) is arranged in the round hole on the main body (1), and the other group of the clamping part (204) is inserted into the round hole on the straight pipe joint (3).

2. A universal tracheal connector according to claim 1, wherein: The main body (1) is internally provided with a flow channel A (101), and the flow channel A (101) is arranged in a curved shape.

3. A universal tracheal connector according to claim 2, wherein: The connecting piece (2) is fixedly installed with a limiting part (202), the limiting part (202) is in contact with the clamping part (204), the connecting piece (2) is fixedly installed with a mounting ring (203) in the round hole, the mounting ring (203) is internally slidably installed with the clamping part (204), the mounting ring (203) is connected with the mounting ring (203) through a spring at the top, the connecting piece (2) is internally provided with a flow channel B (205), and the flow channel B (205) is in communication with the flow channel A (101).

4. A universal tracheal connector according to claim 3, wherein: The bottom of the sliding ring (201) is arranged in an inclined structure, and the sliding ring (201) is provided with a groove.

5. A universal tracheal connector according to claim 4, wherein: The clamping part (204) is provided with a spherical protrusion on both sides, and the clamping part (204) is inserted into the groove on the limiting part (202) through the spherical protrusion at the top.

6. A universal tracheal connector according to claim 5, wherein: The straight pipe joint (3) is internally provided with a flow channel C (301), and the flow channel C (301) is in communication with the flow channel B (205). The bottom of the sliding ring (201) is arranged in an inclined structure, and the sliding ring (201) is provided with a groove.

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