CN220190365U

CN220190365U - Rotary adapter

Info

Publication number: CN220190365U
Application number: CN202321478247.5U
Authority: CN
Inventors: 袁成慧
Original assignee: Kanbo Electric Shanghai Co ltd
Current assignee: Kanbo Electric Shanghai Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-15
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a rotary adapter, which comprises an adapter body, wherein the adapter body is connected with a lock nut, a sealing ring is sleeved at the joint of the adapter body and the lock nut, the sealing ring is positioned at the inner side of the lock nut to play a role in sealing, the adapter body comprises a first connecting part at one end and a second connecting part at the other end, an inner thread structure is arranged on the inner wall of the adapter body positioned at the first connecting part, and an outer thread structure is arranged on the outer wall of the adapter body positioned at the second connecting part.

Description

Rotary adapter

Technical Field

The utility model relates to the technical field of adapters, in particular to a rotary adapter.

Background

At present, a rotary adapter is installed on equipment, the direction of the adapter cannot be fixed, and when a cable joint is connected with the adapter, dislocation is often generated, so that a cable can be bent.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a rotary adapter, which comprises an adapter body, wherein the adapter body is connected with a lock nut, a sealing ring is sleeved at the joint of the adapter body and the lock nut, and the sealing ring is positioned at the inner side of the lock nut to play a sealing role.

Preferably: the adapter body includes the first connecting portion of one end and the second connecting portion of the other end, and the inner wall that the adapter body is located first connecting portion department is provided with the internal thread structure, and the outer wall that the adapter body is located second connecting portion department is provided with the external thread structure.

Preferably: the first connecting part is in threaded connection with the lock nut.

Preferably: the second connecting part is positioned below the locking nut and sleeved with a sealing gasket.

Preferably: the outer wall of the adapter body is provided with a plane.

Preferably: two planes are symmetrically arranged.

Preferably: the adapter body is located the afterbody of first connecting portion and is provided with first boss and second boss, and first boss and second boss are cyclic annular setting.

Preferably: the sealing ring is positioned between the first boss and the second boss.

Preferably: the lock nut inner side wall is provided with an end face corresponding to the second boss.

Preferably: the inner wall of the lock nut above the end face is a smooth inner wall, and the inner wall of the lock nut below the end face is provided with an internal thread structure.

The utility model has the technical effects and advantages that:

according to the utility model, after the locking nut is installed, the sealing ring is extruded, so that the sealing effect can be improved, and the adapter has two installation modes, in one installation mode, the pointing direction of the adapter can be adjusted according to actual conditions, and in the other installation mode, the pointing direction of the adapter is not fixed and is directly installed on equipment, so that the adapter is more flexibly installed.

Drawings

Fig. 1 is a schematic structural diagram of a rotary adapter according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a rotary-type adapter provided in an embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the rotary adapter at a in fig. 2 according to an embodiment of the present utility model.

In the figure: 1. an adapter body; 11. a first connection portion; 12. a second connecting portion; 121. a first boss; 122. a second boss; 2. a lock nut; 21. an end face; 3. a sealing gasket; 4. a plane; 5. and (3) sealing rings.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 and 2, in this embodiment, a rotary adapter is provided, including an adapter body 1, the adapter body 1 includes a first connecting portion 11 at one end and a second connecting portion 12 at the other end, an inner wall of the adapter body 1 at the first connecting portion 11 is provided with an internal thread structure, an outer wall of the adapter body 1 at the second connecting portion 12 is provided with an external thread structure, the adapter body 1 is located at the second connecting portion 12 and is in threaded connection with a lock nut 2, a sealing gasket 3 is sleeved below the lock nut 2 at the second connecting portion 12, a plane 4 is provided on an outer wall of the adapter body 1, and two planes 4 are symmetrically provided.

Specifically, referring to fig. 3, the tail of the adaptor body 1 located at the first connecting portion 11 is provided with a first boss 121 and a second boss 122, the first boss 121 and the second boss 122 are annularly arranged, a sealing ring 5 is arranged between the first boss 121 and the second boss 122, an end face 21 is arranged on the inner side wall of the lock nut 2 corresponding to the second boss 122, the inner wall of the lock nut 2 located above the end face 21 is a smooth inner wall, an inner thread structure is arranged on the inner wall of the lock nut 2 located below the end face 21, the lock nut 2 is screwed at the second connecting portion 12, the end face 21 of the lock nut 2 is attached to the lower end face of the second boss 122, the smooth inner wall of the lock nut 2 extrudes the sealing ring 5, and sealing effect can be improved.

In the first installation mode, the direction of the pointing direction of the adapter can be fixed, so that the pointing direction of the adapter and the cable joint are kept on the same straight line, the cable is not easy to bend after being connected, and the installation steps are as follows:

s11, before the adapter is installed, the lock nut 2 is completely screwed on the second connecting part 12;

s12, ensuring that a threaded inlet on the equipment has a flat surface, and fastening the adapter body 1 together with the sealing gasket 3 into the equipment until the adapter body is completely fixed;

s13, unscrewing the adapter body for 360 degrees at most until the adapter body points to a required direction;

s14, clamping the adapter body 1 at the plane 4 by using a wrench, fixing the adapter body in a required direction, and then screwing the lock nut 2;

s15, detecting whether the sealing ring 5 is invisible, and if the sealing ring 5 can be seen, correctly repeating the steps S11-S14;

and S16, fixing the plane 4 of the adapter body 1 by using a wrench, and simultaneously mounting the cable connector on the internal thread of the first connecting part 11.

In the second installation mode, the direction of the pointing direction of the adapter is not fixed, and the installation steps are as follows:

s21, before the adapter is installed, the lock nut 2 is completely screwed on the second connecting part 12;

s22, ensuring that the threaded inlet on the device has a flat surface, the adaptor body 1 together with the sealing gasket 3 is fastened into the device until it is completely fixed.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a rotary-type adapter, includes adapter body (1), its characterized in that, lock nut (2) are connected to adapter body (1), adapter body (1) with lock nut (2) junction cover is equipped with sealing washer (5), sealing washer (5) are located lock nut (2) inboard plays sealed effect.

2. A rotary-type adapter according to claim 1, characterized in that the adapter body (1) comprises a first connecting portion (11) at one end and a second connecting portion (12) at the other end, the inner wall of the adapter body (1) at the first connecting portion (11) is provided with an internal thread structure, and the outer wall of the adapter body (1) at the second connecting portion (12) is provided with an external thread structure.

3. A rotary-type adapter according to claim 2, characterized in that the first connecting part (11) is screwed with a lock nut (2).

4. A rotary-type adapter according to claim 2, characterized in that the second connecting part (12) is located below the lock nut (2) and is sleeved with a sealing gasket (3).

5. A rotary-type adapter according to claim 1, characterized in that the outer wall of the adapter body (1) is provided with a flat surface (4).

6. A rotary-type joint according to claim 5, characterized in that the planes (4) are symmetrically arranged in two.

7. The rotary adapter according to claim 2, wherein the adapter body (1) is provided with a first boss (121) and a second boss (122) at the tail of the first connecting portion (11), and the first boss (121) and the second boss (122) are annularly arranged.

8. A rotary-type adapter according to claim 4, characterized in that the sealing ring (5) is located between the first boss (121) and the second boss (122).

9. The rotary adapter according to claim 8, wherein the inner side wall of the lock nut (2) is provided with an end surface (21) corresponding to the second boss (122).

10. A rotary-type adapter according to claim 9, characterized in that the inner wall of the lock nut (2) above the end surface (21) is a smooth inner wall, and the inner wall of the lock nut (2) below the end surface (21) is provided with an internal thread structure.