Shielding adjusting hose connector

Abstract

The utility model belongs to the technical field of connecting pieces, and discloses a shielding adjusting hose connector which comprises a connecting body, an annular groove is formed in the connecting body, a rotating nut is rotationally installed on the connecting body through the annular groove, and the rotating nut is in threaded connection with an end connector body. The connector is in threaded connection with a tail connector body, a pressing ring is placed between the tail connector body and the connector, the end of the tail connector body is in threaded connection with a round nut, the round nut is integrally provided with a buckling edge, and a pipe end sealing ring and a locking piece which are located within the blocking range of the buckling edge are placed in the tail connector body. By the adoption of the structural design, a hose in the shielding adjusting hose connector is convenient to install, the fixing effect is excellent, the waterproof performance is good, double fastening is achieved, and a shielding layer is prevented from being disengaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of connectors, and in particular relates to a shielding regulating hose connector. Background Art

[0002] During the operation of the equipment, the wire harnesses that need to be connected will have a long span connection. When the wire harnesses installed at both ends are installed on the equipment, there will be a twisting problem. At the same time, with the rise of the electronics industry, precision instrument industry, and computer industry, effectively reducing external electromagnetic interference and improving signal transmission have become the most popular topics in the current hose connector industry. Shielded adjustable hose connectors are used for this purpose. They can shield the signal at the same time, and when the connectors are connected at both ends and connected across the span, the wire harness can be kept from rotating, reducing the unnecessary risk of wire harness twisting, while reducing installation costs.

[0003] Currently, there are few connectors on the market that can meet both of these requirements. Therefore, the development of shielded adjustable hose connectors can fill the market gap.

[0004] With the implementation of the national Belt and Road policy and the rapid implementation of large-scale fully automated production lines, it is very necessary to develop a hose connector that can meet both shielding and direction adjustment requirements. Utility Model Content

[0005] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a shielding adjustment hose connector.

[0006] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0007] A shielded adjustable hose connector comprises a connector, the connector is provided with an annular groove, a rotating nut is rotatably mounted on the connector through the annular groove, and the rotating nut is threadedly connected with an end connector body;

[0008] The connector is threadedly connected to a tail joint body, a compression ring is placed between the tail joint body and the connector, a round nut is threadedly connected to the end of the tail joint body, the round nut is integrally provided with a buckle edge, a pipe end sealing ring and a locking plate are placed in the tail joint body within the blocking range of the buckle edge, the pipe end sealing ring and the locking plate are in conflict with each other, and a retaining ring is integrally connected to the inside of the locking plate.

[0009] It is further defined that a first sealing ring is installed between the connector and the end fitting body. With this design, the first sealing ring can effectively seal the connection gap between the connector and the end fitting body after being subjected to the pressure between the connector and the end fitting body.

[0010] It is further defined that the connector and the end fitting body are both provided with a sealing groove, in which a second sealing ring is installed. Such a design enhances the sealing performance of the connection.

[0011] It is further defined that the connector is integrally connected with a cylinder located inside the end connector body, and the tail connector body is integrally connected with a ring whose inner diameter size matches the inner diameter size of the connector body. With such a design, the setting of the cylinder can guide the end connector body, and the setting of the ring can enhance the connection and engagement effect between the connector and the tail connector body, and can also enhance the pressing effect on the cable shielding layer or the metal braided tube sleeve.

[0012] It is further defined that the outer walls of the connector, the rotating nut, the end joint body, the tail joint body and the round nut are all integrally connected with a hexagonal nut. Such a design facilitates the rotation of the connector, the rotating nut, the end joint body, the tail joint body and the round nut.

[0013] The beneficial effects of adopting the utility model are:

[0014] With the structural design of the utility model, the hose in the shielding adjustment hose joint is easy to install, has excellent fixing effect, good waterproof performance, double fastening to prevent the shielding layer from falling out, and the setting of the rotating nut is simple and easy to learn, which can better reduce costs and meet economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 This is a schematic structural diagram of an embodiment of a shielded adjustable hose connector of the utility model;

[0017] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the shielding adjustment hose connector of the utility model;

[0018] The main component symbols are described as follows:

[0019] Connecting body 1; annular groove 2; rotating nut 3; end joint body 4; tail joint body 5; clamping ring 6; round nut 7; buckle edge 8; pipe end sealing ring 9; locking plate 10; snap ring 11; first sealing ring 12; second sealing ring 13; cylinder 14; ring 15. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1 , Figure 2As shown, the shielded adjustable hose connector of the utility model comprises a connector 1, the connector 1 is provided with an annular groove 2, a rotating nut 3 is rotatably mounted on the connector 1 through the annular groove 2, and the rotating nut 3 is threadedly connected with an end connector body 4;

[0022] The connector 1 is threadedly connected to a tail joint body 5, a compression ring 6 is placed between the tail joint body 5 and the connector 1, a round nut 7 is threadedly connected to the end of the tail joint body 5, and the round nut 7 is integrally provided with a buckle edge 8. A pipe end sealing ring 9 and a locking plate 10 are placed in the tail joint body 5 and are located within the blocking range of the buckle edge 8. The pipe end sealing ring 9 and the locking plate 10 are in conflict with each other, and a retaining ring 11 is integrally connected to the locking plate 10.

[0023] In this embodiment, when using the shielded adjustable hose connector, first put the round nut 7 on the outside of the bellows, then put the pipe sealing ring 9 into the bellows, put the locking plate 10 on the outside of the bellows, and clamp the clamping ring 11 on the locking plate 10 in the clamping groove on the outside of the bellows. Preferably, the clamping position of the clamping ring 11 is separated from the highest point of the lower pipe end sealing ring 9 by a corrugated clamping groove; the bellows together with the inner pipe end sealing ring 9 and the outer locking plate 10 are installed in the tail joint body 5, and then the round nut 7 is rotated to connect the round nut 7 with the tail joint body 5. Under this connection pressure, the inner pipe end sealing ring 9 and the outer locking plate 10 clamp the bellows, thereby completing the installation of the bellows;

[0024] Sleeve the rotating nut 3 from the side of the connector 1 connected to the tail connector body 5 to the outside of the connector 1, sleeve the clamping ring 6 on the cable shielding layer or metal braided tube in the corrugated tube, and then sleeve the cable shielding layer or metal braided tube in the corrugated tube to the outside of the end of the connector 1, slide the clamping ring 6 so that the cable shielding layer or metal braided tube is between the clamping ring 6 and the connector 1, and the clamping ring 6 cooperates with the end of the connector 1 to achieve the compression of the cable shielding layer or the metal braided tube, thereby playing a shielding role;

[0025] Directly connect and assemble the tail connector body 5 with the corrugated tube installed and the connector body 1 with the cable shielding layer or metal braided tube installed in place;

[0026] Slide the rotating nut 3 on the outside of the connector 1 to move the rotating nut 3 to the position of the annular groove 2, and then the connection between the connector 1 and the end fitting body 4 can be achieved by rotating the rotating nut 3, that is, the connection between the connector 1 and the object installed on the end fitting body 4 is completed, and the rotation of the rotating nut 3 will not cause the connector 1 to rotate.

[0027] Preferably, a first sealing ring 12 is installed between the connector 1 and the end fitting body 4. With this design, the first sealing ring 12 can effectively seal the connection gap between the connector 1 and the end fitting body 4 after being subjected to the pressure between the connector 1 and the end fitting body 4. In fact, sealing measures can also be considered according to specific circumstances.

[0028] Preferably, both the connector 1 and the end fitting body 4 are provided with sealing grooves, in which the second sealing ring 13 is installed. Such a design enhances the sealing performance of the connection. In fact, the sealing structure may also be considered according to specific circumstances.

[0029] Preferably, the connector 1 is integrally connected with a cylinder 14 located on the inner side of the end connector body 4, and the tail connector body 5 is integrally connected with a ring 15 whose inner diameter size matches the inner diameter size of the connector 1. With this design, the setting of the cylinder 14 can guide the end connector body 4, and the setting of the ring 15 can enhance the connection and engagement effect between the connector 1 and the tail connector body 5, and can also enhance the pressing effect on the cable shielding layer or the metal braided tube sleeve. In fact, a structure that is conducive to pressing the cable shielding layer or the metal braided tube sleeve can also be considered according to specific circumstances.

[0030] Preferably, the outer walls of the connector 1, the rotating nut 3, the end joint body 4, the tail joint body 5 and the round nut 7 are all integrally connected with a hexagonal nut. Such a design facilitates the rotation of the connector 1, the rotating nut 3, the end joint body 4, the tail joint body 5 and the round nut 7. In fact, a structure that facilitates the rotation of the connector 1, the rotating nut 3, the end joint body 4, the tail joint body 5 and the round nut 7 can also be considered according to specific circumstances.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A shielded regulating hose connector, comprising a connector (1), characterized in that: The connecting body (1) is provided with an annular groove (2), and a rotating nut (3) is rotatably mounted on the connecting body (1) through the annular groove (2), and the rotating nut (3) is threadedly connected to an end joint body (4); The connecting body (1) is threadedly connected to a tail joint body (5), a clamping ring (6) is placed between the tail joint body (5) and the connecting body (1), a round nut (7) is threadedly connected to the end of the tail joint body (5), the round nut (7) is integrally provided with a buckle edge (8), a pipe end sealing ring (9) and a locking plate (10) are placed in the tail joint body (5) within the blocking range of the buckle edge (8), the pipe end sealing ring (9) and the locking plate (10) are in contact with each other, and a clamping ring (11) is integrally connected to the inside of the locking plate (10).

2. The shielding adjustment hose connector according to claim 1, characterized in that: A first sealing ring (12) is installed between the connecting body (1) and the end joint body (4).

3. The shielding adjustment hose connector according to claim 2, characterized in that: The connecting body (1) and the end joint body (4) are both provided with a sealing groove, in which a second sealing ring (13) is installed.

4. The shielding adjustment hose connector according to claim 3, characterized in that: The connecting body (1) is integrally connected with a cylinder (14) located inside the end joint body (4), and the tail joint body (5) is integrally connected with a ring (15) whose inner diameter size matches the inner diameter size of the connecting body (1).

5. The shielding adjustment hose connector according to claim 4, characterized in that: The outer walls of the connecting body (1), the rotating nut (3), the end joint body (4), the tail joint body (5) and the round nut (7) are all integrally connected with a hexagonal nut.

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