Novel rod end plug with screw hole

Abstract

The utility model relates to the technical field of rod end plugs, in particular to a novel rod end plug with a screw hole, which comprises a connecting sleeve, one side of the connecting sleeve is provided with a through hole, a connecting ring is fixedly connected in the through hole, one side of the connecting ring is detachably connected with a sealing plug, the inner side and the outer side of the connecting ring are provided with threads, and the screw hole is formed in the connecting ring. The outer side of the connecting ring is in threaded connection with an inner threaded sleeve; according to the end rod plug, the internal thread sleeve, the connecting ring with the internal thread and the external thread and the sealing plug are arranged, when the end rod plug needs to be connected with other objects, the sealing plug is rotated to be separated from the connecting ring and the internal thread sleeve, then the connecting objects are connected with the connecting ring through the threads, and therefore the end rod plug can be connected with the other objects; and the connecting position of the inner thread sleeve and the connecting ring can be changed according to the length of a connected object, the bearing capacity of connection is improved, the stability of connection is improved, and the requirement of the plug on equipment function expansion is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rod end plug, specifically relates to a novel rod end plug with screw hole. BACKGROUND

[0002] The rod end plug is a small part for closing the rod end of the screw hole. It is usually installed at the opening end of the screw hole, and its shape and size are different according to the specification of the screw hole and the specific use scene, which can prevent external objects (dust, moisture, oil stains and other foreign matters) from entering the equipment interior through the screw hole, and also plays an aesthetic role. In some products with high appearance requirements, the rod end plug can make the equipment surface more clean and beautiful.

[0003] With the increasing complexity of the equipment function, the plug needs to be connected with other objects to expand the function, however, the plug structure in the prior art is usually simple, which is usually a solid plug shape, cannot be connected with other objects, and has certain limitations in function expansion.

[0004] Therefore, the technical personnel in the prior art provide a novel rod end plug with screw hole to solve the problems in the above background art. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a novel rod end plug with screw hole, which solves the following technical problems:

[0006] How to make the rod end plug connect with other objects to meet the demand of the plug in the equipment function expansion.

[0007] The purpose of the utility model can be realized by the following technical scheme:

[0008] A novel rod end plug with screw hole, comprising a connecting sleeve, a through hole is formed in one side of the connecting sleeve, a connecting ring is fixedly connected in the through hole, a sealing plug is detachably connected on one side of the connecting ring;

[0009] The inner and outer sides of the connecting ring are provided with threads, and an internal thread sleeve is connected with the outer thread of the connecting ring.

[0010] Further, the inner side of the internal thread sleeve is fixedly connected with a sealing ring, and the aperture of the sealing ring is consistent with the aperture of the connecting ring.

[0011] Further, one end of the connecting ring is fixedly connected with a positioning plate, the positioning plate is embedded in the connecting sleeve, and a magnetic plate is embedded on one side of the inside of the positioning plate.

[0012] Further, the positioning plate is arranged in a rectangular shape, and the magnetic plate is arranged in a cylindrical shape.

[0013] Further, the sealing plug comprises a connecting plate, one side of the connecting plate is fixedly connected with an external thread rod, and the connecting plate is in threaded connection with the inner side of the connecting ring.

[0014] The utility model discloses beneficial effect:

[0015] The utility model discloses set up internal thread cover, connecting ring, fixed plate, external thread rod, in the use process, need with other object connection, can through the rotation sealing plug with the external thread rod and connecting sleeve separation, and then other object passes through the threaded hole in the connecting ring interior and is connected with the threaded connection of connecting sleeve, realizes the connection of the plug and other object, and the plug is convenient for satisfying the demand of equipment on the function expansion, and the internal thread cover can change the connecting position with the connecting ring according to the length of the connected object, to support the connected object, increase the load capacity of connection, and the internal thread cover, sealing cover and connecting ring cooperate with each other, can further prevent the self-rotation of the connected object, improve the stability of the plug and other object connection. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model makes further explanation in combination with the drawings.

[0017] Figure 1 It is the three-dimensional connection structure schematic of the utility model Figure 1 ;

[0018] Figure 2 It is the three-dimensional connection structure schematic of the utility model Figure 2 ;

[0019] Figure 3 It is the internal connection structure schematic of the utility model.

[0020] Reference signs:

[0021] 1, connecting sleeve, 2, internal thread cover, 3, sealing plug, 31, connecting plate, 32, external thread rod, 4, sealing ring, 5, magnetic plate, 6, connecting ring, 7, positioning plate. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to the drawings Figures 1-3The utility model discloses a novel rod end plug with screw hole, including the connecting sleeve 1, the one side of connecting sleeve 1 is provided with the through -hole, the through -hole is fixedly connected with the connecting ring 6, the one side of connecting ring 6 is detachably connected with the sealing plug 3, the sealing plug 3 is used for sealing connecting ring 6 and internal thread sleeve 2, avoids the foreign matter such as dust, moisture, dirt and so on to enter connecting ring 6 and internal thread sleeve 2, ensures the neatness of its connecting part, and the stability when the subsequent rod end plug is connected with other objects is convenient to increase,

[0024] The sealing plug 3 includes a connecting plate 31, the connecting plate 31 is fixedly connected with an external thread rod 32 on one side, the connecting plate 31 is threadedly connected with the inner side of the connecting ring 6, when the rod end plug is not connected with other objects, the external thread rod 32 is then threadedly connected in the connecting ring 6, when the rod end plug needs to be connected with other objects, the connecting ring 6 and the internal thread sleeve 2 can be separated by rotating the sealing plug 3.

[0025] The inner and outer sides of the connecting ring 6 are provided with threads, the outer side of the connecting ring 6 is threadedly connected with the internal thread sleeve 2, the outer side threads of the connecting ring 6 are used for connecting with the internal thread sleeve 2, and then the internal thread sleeve 2 can change the connecting position with the connecting ring 6 according to the length of the connected object, so as to support the connected object and increase the carrying capacity of the connection.

[0026] The inner side of the internal thread sleeve 2 is fixedly connected with a sealing ring 4, the hole diameter of the sealing ring 4 is consistent with the hole diameter of the connecting ring 6, so that the connection of other objects or the external thread rod 32 with the connecting ring 6 can be avoided, the sealing ring 4 can increase the friction force when other objects or the external thread rod 32 is connected with the connecting ring 6, and the stability of the connection is improved.

[0027] One end of the connecting ring 6 is fixedly connected with a positioning plate 7, the positioning plate 7 is embedded in the connecting sleeve 1, the positioning plate 7 can improve the firmness of the connection between the connecting ring 6 and the connecting sleeve 1, one side of the inside of the positioning plate 7 is embedded with a magnetic plate 5, the positioning plate 7 is arranged in a rectangular shape, the self-rotation between the positioning plate 7 and the connecting sleeve 1 can be prevented, the magnetic plate 5 is arranged in a cylindrical shape, the magnetic plate 5 can increase the attraction force when the connected object or the external thread rod 32 is connected with the connecting ring 6, and further prevent the connected object or the external thread rod 32 from falling off from the connecting ring 6 due to external vibration, shaking force and other factors.

[0028] The above embodiment of the utility model has been described in detail, but the content described cannot be considered as limiting the scope of the embodiment of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage range of the utility model.

Claims

1. A novel rod end plug with a screw hole, characterized in that, Includes a connecting sleeve (1), one side of which has a through hole, a connecting ring (6) is fixedly connected in the through hole, and a sealing plug (3) is detachably connected to one side of the connecting ring (6); The connecting ring (6) has threads on both its inner and outer sides, and the outer side of the connecting ring (6) is threaded with an inner threaded sleeve (2).

2. The novel rod end plug with screw hole according to claim 1, characterized in that: A sealing ring (4) is fixedly connected to the inner side of the internal threaded sleeve (2), and the diameter of the sealing ring (4) is the same as the diameter of the connecting ring (6).

3. A novel rod end plug with a screw hole according to claim 1, characterized in that: One end of the connecting ring (6) is fixedly connected to a positioning plate (7), which is embedded in the connecting sleeve (1). A magnetic plate (5) is embedded on one side inside the positioning plate (7).

4. A novel rod end plug with a screw hole according to claim 3, characterized in that: The positioning plate (7) is rectangular, and the magnetic plate (5) is cylindrical.

5. A novel rod end plug with a screw hole according to claim 1, characterized in that: The sealing plug (3) includes a connecting plate (31), and an external threaded rod (32) is fixedly connected to one side of the connecting plate (31). The connecting plate (31) is threadedly connected to the inner side of the connecting ring (6).

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