CN219979999U

CN219979999U - Plug extension line convenient to plug

Info

Publication number: CN219979999U
Application number: CN202321012475.3U
Authority: CN
Inventors: 周培杰
Original assignee: Ningbo Topbond Wire And Cable Co ltd
Current assignee: Ningbo Topbond Wire And Cable Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-07
Anticipated expiration: 2033-04-28

Abstract

The utility model provides a plug extension line convenient to plug, and relates to the technical field of hydraulic sawing machine accessories. According to the utility model, the worker inserts the plug at the position of the total power supply socket, then inserts the power supply plug of the electric appliance on the socket, so that the socket supplies power to the electric appliance, and when the worker inserts and inserts the plug, the worker hooks fingers on the connecting ring so as to insert the plug, so that slipping between the surface of the plug and the hand of the worker can be avoided when the worker inserts and inserts the plug, and the worker can conveniently insert and extract the plug.

Description

Plug extension line convenient to plug

Technical Field

The utility model relates to the technical field of hydraulic sawing machine accessories, in particular to a plug extension line convenient to plug.

Background

Plug extension wires (also referred to as extension wires) are cables with multiple conductors for electrical power connections that require flexibility for temporary use. The power extension cord is widely used in various types of motor tools, equipment, home appliances and machines used in operation. The plug surface in the existing plug extension line is smooth, and when a worker connects the plug with a corresponding socket, the worker's hand and the plug easily slip, so that the worker is not convenient to plug and pull the plug.

Disclosure of Invention

The utility model mainly aims to provide a plug extension cord convenient to plug and pull, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a plug extension line convenient to plug, includes the socket, socket one end fixed mounting has extension cord, extension cord one end fixed mounting has the plug, the plug surface is provided with the atress subassembly that the staff of being convenient for plug.

Preferably, the stress assembly comprises a connecting ring, and the connecting ring is integrally arranged on the surface of the plug.

Preferably, an anti-skid sleeve is fixedly arranged on the inner wall of the connecting ring.

Preferably, the socket body is sleeved with a sealing sleeve.

Preferably, a rubber sealing ring is fixedly arranged on the inner wall of the sealing sleeve;

the plug surface cover is equipped with the annular plate, annular plate keeps away from extension wire one side surface slope setting.

Preferably, the annular plate surface is provided with an annular slot.

Preferably, the surface of the sealing sleeve body is provided with a plurality of threaded holes in a penetrating mode, each threaded hole is internally provided with a stud in a threaded mode, a jacking block is fixedly arranged at one end, close to the socket, of each stud, and a rotating block is fixedly arranged at one end, far away from the socket, of each stud.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The staff inserts the plug in total power supply socket position, and then the staff inserts electric apparatus power supply plug on the socket for the socket supplies power to the electric apparatus, and when the staff plug, the staff colludes the finger on the go-between, so as to carry out the picture peg to the plug, thereby can avoid when carrying out the plug, skidding between plug surface and the staff's hand, make things convenient for the staff to plug the plug.

(2) When need not use the socket extension line, the staff is through inserting the plug on the socket after, and the annular plate follows the socket surface and gets into in the seal cover, and the annular plate surface extrudees rubber seal, makes its deformation, and after annular slot follows annular plate and removes to rubber seal position, rubber seal resets and the interlude cooperation of annular slot for external dust is difficult for gluing to the metal picture peg of plug from the gap between socket and the plug, does not need the frequent clearance of staff.

(3) When need not use the socket extension line, the staff rotates the pivoted piece after inserting the plug on the socket for the screw bolt removes along the screw hole through the mode of screw thread screwing, makes the tight piece in top that its one end set up can carry out the top to the plug surface tightly, prevents that the staff from touching because external force between socket and the plug and breaking away from when storing the plug extension line, has increased the stability when plug and socket are connected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a plug extension cord of the present utility model for easy insertion and removal;

FIG. 2 is a schematic diagram showing a front view of a plug extension cord with easy plugging and unplugging according to the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure of the plug extension line of FIG. 2 at A-A for easy insertion and extraction according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a of a plug extension cord with easy plugging and unplugging according to the present utility model.

In the figure: 1. a socket; 2. extending the wire; 201. a plug; 3. a force-bearing component; 301. a connecting ring; 302. an anti-skid sleeve; 4. sealing sleeve; 401. a rubber seal ring; 5. an annular plate; 501. an annular slot; 6. a threaded hole; 601. a stud; 602. a tightening block; 603. and rotating the block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the embodiment of the utility model provides a plug extension cord convenient for plugging, which comprises a socket 1, wherein an extension cord 2 is fixedly installed at one end of the socket 1, a plug 201 is fixedly installed at one end of the extension cord 2, and a stress component 3 convenient for a worker to plug the plug 201 is arranged on the surface of the plug 201.

During the use, the staff inserts plug 201 in total power supply socket position, and then the staff inserts electric apparatus power supply plug on socket 1 for socket 1 supplies power to the electric apparatus, and when the staff plug 201, through using stress component 3, can avoid when plug 201 plug, skidding between plug 201 and the staff's hand, make things convenient for the staff to plug 201.

In another embodiment of the present utility model, the force receiving component 3 includes a connection ring 301, and the connection ring 301 is integrally disposed on the surface of the plug 201.

When the plug 201 is plugged by a worker, the worker hooks fingers on the connecting ring 301 so as to plug the plug 201, so that slipping between the surface of the plug 201 and the hand of the worker can be avoided when the plug 201 is plugged, and the plug 201 is plugged by the worker conveniently.

In another embodiment of the present utility model, an anti-slip cover 302 is fixedly installed on the inner wall of the connection ring 301.

By installing the anti-slip sleeve 302, friction force between the inner wall of the connecting ring 301 and fingers of staff is increased, and anti-slip effect is further improved.

In another embodiment of the utility model, the socket 1 is sleeved with a sealing sleeve 4;

a rubber sealing ring 401 is fixedly arranged on the inner wall of the sealing sleeve 4;

the surface of the plug 201 is sleeved with an annular plate 5, and the annular plate 5 is obliquely arranged away from the surface of one side of the extension wire 2;

the annular plate 5 is provided with an annular slot 501 on its surface.

When need not use the socket extension line, after the staff inserts plug 201 on socket 1, annular plate 5 follows socket 1 surface and gets into seal cover 4, and annular plate 5 surface extrudees rubber seal 401, makes it produce deformation, and after annular slot 501 follows annular plate 5 and moves to the rubber seal position, rubber seal 401 resets and annular slot 501 interlude cooperation for external dust is difficult to glue from the gap between socket 1 and plug 201 to the metal picture peg of plug 201, does not need frequent clearance of staff.

In another embodiment of the utility model, a plurality of threaded holes 6 are formed in the surface of the sleeve body of the sealing sleeve 4 in a penetrating manner, a stud 601 is arranged in each threaded hole 6 in a threaded manner, a jacking block 602 is fixedly arranged at one end, close to the socket 1, of each stud 601, and a rotating block 603 is fixedly arranged at one end, far away from the socket 1, of each stud 601.

When need not use the socket extension line, after the staff inserts plug 201 on socket 1, the staff rotates rotor 603 for screw 601 moves along screw hole 6 through the mode of screw tightening, makes the tight piece 602 of top that its one end set up can carry out the top to plug 201 surface tightly, prevents that the staff from touching because external force between socket 1 and the plug 201 and breaking away from when storing the plug extension line, has increased the stability when plug 201 is connected with socket 1.

The working principle of the plug extension line convenient for plugging is as follows:

during the use, the staff inserts plug 201 in total power supply socket position, and then the staff inserts electric apparatus power supply plug on socket 1 for socket 1 supplies power to the electric apparatus, and when the staff plug 201, the staff colludes the finger on go-between 301 to carry out the picture peg to plug 201, thereby can avoid skidding between plug 201 surface and staff's the hand when plug 201 plug, makes things convenient for the staff to plug 201.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. Plug extension line convenient to plug, including socket (1), its characterized in that: extension electric wire (2) is fixedly installed at one end of socket (1), plug (201) is fixedly installed at one end of extension electric wire (2), and stress component (3) which is convenient for workers to plug and pull plug (201) is arranged on the surface of plug (201).

2. A plug extension cord for facilitating plugging and unplugging as recited in claim 1, wherein: the stress assembly (3) comprises a connecting ring (301), and the connecting ring (301) is integrally arranged on the surface of the plug (201).

3. A plug extension cord for facilitating plugging and unplugging as recited in claim 2, wherein: an anti-skid sleeve (302) is fixedly arranged on the inner wall of the connecting ring (301).

4. A plug extension cord for facilitating plugging and unplugging as recited in claim 1, wherein: the socket body of the socket (1) is sleeved with a sealing sleeve (4).

5. The plug extension cord for easy plug-in as recited in claim 4, wherein: a rubber sealing ring (401) is fixedly arranged on the inner wall of the sealing sleeve (4);

the surface of the plug (201) is sleeved with an annular plate (5), and the annular plate (5) is obliquely arranged away from the surface of one side of the extension wire (2).

6. The plug extension cord for easy plug-in as recited in claim 5, wherein: an annular slot (501) is formed in the surface of the annular plate (5).

7. The plug extension cord for easy plug-in as recited in claim 4, wherein: the utility model discloses a socket, including seal cover (4) cover body surface, a plurality of screw holes (6) have been seted up in the surface of seal cover (4) cover body, every equal screw thread is provided with double-screw bolt (601) in screw hole (6), every double-screw bolt (601) are close to socket (1) one end fixed mounting and are had tight piece (602) in top, every double-screw bolt (601) are kept away from socket (1) one end fixed mounting and are had rotating block (603).