CN210092505U

CN210092505U - Plug convenient to pull out

Info

Publication number: CN210092505U
Application number: CN201921532293.2U
Authority: CN
Inventors: 张�成; 孟响; 方帅帅; 赵艺; 陈堃
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-02-18
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a plug of conveniently extracting relates to the electrical connector field, including plug, apron, sleeve, outer terminal plate, fixed cover and electric wire, had both protected the joint of electric wire and plug through setting up sleeve and outer terminal plate, can pull out the plug through dragging sleeve and outer terminal plate again, the sleeve is received in the inside groove at ordinary times, does not influence the use of plug, changes when extracting and changes out again, convenient and practical sets up the apron and can seal inside groove and outer groove automatically, plays the guard action.

Description

Plug convenient to pull out

Technical Field

The utility model relates to an electric wire connector field, concretely relates to plug that conveniently extracts.

Background

Various electrical appliances are full of precious and frequently used. The electrical wires of the electrical devices are generally connected to the socket via a plug. In consideration of safety and power saving, a plug is plugged into a plurality of electrical equipment when the electrical equipment is used, and the plug is pulled out after the electrical equipment is used.

Due to the fact that various electrical appliances need to be used, a plurality of plugs are plugged into one socket frequently, the plugs are easy to plug and difficult to pull out, the plugs are generally small and are not easy to take, and the plugs are difficult to pull out. Therefore, many people can only drag the wire to pull out the plug or choose to drag the wire to shake the plug loose and pull out; however, the act of pulling the wire is not only easy to damage the wire, but also has a potential safety hazard.

Disclosure of Invention

An object of the utility model is to provide a plug that conveniently extracts, through setting up sleeve and outer terminal plate both protected the joint of electric wire with the plug, can pull out the plug through dragging sleeve and outer terminal plate again, the sleeve is received in the inside groove at ordinary times, does not influence the use of plug, changes when pulling out and changes again, convenient and practical sets up the apron and can seal inside groove and outer groove automatically, plays the guard action.

A plug convenient to pull out comprises a plug, a cover plate, a sleeve, an outer end plate, a fixing sleeve and an electric wire; be equipped with inside groove and outer tank on the plug, the apron rotates through the apron pivot to be connected in the outer tank, the sleeve rotates through the sleeve pivot to be connected in the inside groove, be equipped with the wire casing in sleeve and the sleeve pivot, the electric wire passes and is connected to the plug from the wire casing, and the electric wire is through fixed cover fixed connection on outer terminal plate, outer terminal plate fixed connection is in telescopic outer end.

Preferably, the bottom of the outer groove is provided with a permanent magnet, and the inner side of the cover plate is provided with an iron sheet matched with the permanent magnet.

Preferably, a rubber pad is arranged on the inner side of the outer end plate.

Preferably, the cover plate, the sleeve and the outer end plate are all made of PVC materials.

Preferably, the electric wire is divided into two branch lines in the wire slot of the sleeve rotating shaft, and the two branch lines respectively penetrate out from two ends of the sleeve rotating shaft.

The utility model has the advantages that: simple structure uses in a flexible way, has both protected the joint of electric wire and plug through setting up sleeve and outer terminal plate, can pull out the plug through dragging sleeve and outer terminal plate again, and the sleeve is received in the inside groove at ordinary times, does not influence the use of plug, changes when pulling out and turns out again, and convenient and practical sets up the apron and can seal inside groove and water jacket automatically, plays the guard action.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

FIG. 2 is a schematic structural view of the device of the present invention after the cover plate is opened;

fig. 3 is a cross-sectional view of the inventive apparatus;

FIG. 4 is a schematic view of the inner and outer tanks of the apparatus of the present invention;

FIG. 5 is a schematic structural view of a sleeve in the device of the present invention;

the novel wire distribution device comprises a plug 1, a plug 10, an inner groove 11, an outer groove 12, a permanent magnet 2, a cover plate 20, a cover plate rotating shaft 21, an iron sheet 3, a sleeve 30, a sleeve rotating shaft 31, a wire groove 4, an outer end plate 40, a rubber pad 5, a fixing sleeve 6, a wire 60 and a wire dividing line.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the invention easy to understand, the invention is further explained by combining the specific embodiments.

As shown in fig. 1 to 5, a plug which is easy to be pulled out comprises a plug 1, a cover plate 2, a sleeve 3, an outer end plate 4, a fixing sleeve 5 and an electric wire 6; be equipped with inside groove 10 and outer tank 11 on the plug 1, apron 2 rotates through apron pivot 20 to be connected in outer tank 11, sleeve 3 rotates through sleeve pivot 30 to be connected in inside groove 10, be equipped with wire casing 31 in sleeve 3 and the sleeve pivot 30, electric wire 6 passes and is connected to plug 1 from wire casing 31, and electric wire 6 is through fixed cover 5 fixed connection on outer end plate 4, outer end plate 4 fixed connection is in the outer end of sleeve 3. In normal use, the sleeve 3 is contained in the inner groove 10, the cover plate 2 is contained in the outer groove 11, and the outer end plate 4 is attached to the rear end of the plug 1, so that the inner groove 10 and the outer groove 11 are both closed. When the plug is pulled out, the outer end plate 4 is lifted to rotate the sleeve 3, and when the sleeve 3 rotates upwards, the cover plate 2 is jacked up. Then the outer end plate 4 is hooked by fingers, so that the plug 1 can be easily pulled out.

The bottom of the outer groove 11 is provided with a permanent magnet 12, and the inner side of the cover plate 2 is provided with an iron sheet 21 matched with the permanent magnet 12. At ordinary times, the cover plate 2 can automatically fall into the outer groove 11 and is attracted by the permanent magnet 12 and the iron sheet 21, and the sleeve 3 is sealed in the inner groove 10.

The inner side of the outer end plate 4 is provided with a rubber pad 40. When the outer end plate 4 is hooked by fingers to pull out the plug, the rubber pad 40 plays a supporting role, and the use comfort is improved.

The cover plate 2, the sleeve 3 and the outer end plate 4 are all made of PVC material. Are made of an insulating material and comprise a plug 1.

The electric wire 6 is divided into two branch lines 60 in the wire groove 31 of the sleeve rotating shaft 30, and the two branch lines 60 respectively penetrate out from two ends of the sleeve rotating shaft 30. If the live wire in the electric wire 6 is used as one strand independently, the zero line and the ground wire are used as another group, or only the live wire and the zero line are used as one strand respectively.

The specific implementation mode and principle are as follows:

when in normal use, the sleeve 3 is accommodated in the inner groove 10, the cover plate 2 can automatically fall into the outer groove 11 and is sucked by the permanent magnet 12 and the iron sheet 21, the sleeve 3 is sealed in the inner groove 10, the outer end plate 4 is attached to the rear end of the plug 1, and the inner groove 10 and the outer groove 11 are sealed;

when the plug is pulled out, the outer end plate 4 is lifted to rotate the sleeve 3, the cover plate 2 is pushed up when the sleeve 3 rotates upwards, then the sleeve 3 is clamped by fingers (index finger and middle finger) and the outer end plate 4 is hooked (supported below the rubber pad 40), and the plug 1 can be easily pulled out after the plug 1 is loosened.

After the plug 1 is pulled out, the sleeve 3 is rotated back to the inner groove 10, then the cover plate 2 is rotated down to fall back to the outer groove 11, the permanent magnet 12 attracts the iron sheet 21 to seal the inner groove 10 and the outer groove 11.

Based on the above, the utility model discloses simple structure uses in a flexible way, has both protected the joint of electric wire and plug through setting up sleeve and outer terminal plate, can pull out the plug through dragging sleeve and outer terminal plate again, and the sleeve is received in the inside groove at ordinary times, does not influence the use of plug, changes when pulling out and turns out again, and convenient and practical sets up the apron and can seal inside groove and outer groove automatically, plays the guard action.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A plug convenient to pull out is characterized by comprising a plug (1), a cover plate (2), a sleeve (3), an outer end plate (4), a fixing sleeve (5) and an electric wire (6); be equipped with inside groove (10) and outer tank (11) on plug (1), apron (2) are rotated through apron pivot (20) and are connected in outer tank (11), sleeve (3) are rotated through sleeve pivot (30) and are connected in inside groove (10), be equipped with wire casing (31) in sleeve (3) and sleeve pivot (30), electric wire (6) are passed from wire casing (31) and are connected to plug (1), and electric wire (6) are on outer end plate (4) through fixed cover (5) fixed connection, outer end plate (4) fixed connection is in the outer end of sleeve (3).

2. A plug for facilitating removal according to claim 1, wherein: the bottom of outer groove (11) is equipped with permanent magnet (12), the inboard of apron (2) is equipped with iron sheet (21) with permanent magnet (12) matched with.

3. A plug for facilitating removal according to claim 1, wherein: and a rubber pad (40) is arranged on the inner side of the outer end plate (4).

4. A plug for facilitating removal according to claim 1, wherein: the cover plate (2), the sleeve (3) and the outer end plate (4) are all made of PVC materials.

5. A plug for facilitating removal according to claim 1, wherein: the electric wire (6) is divided into two branch lines (60) in the wire groove (31) of the sleeve rotating shaft (30), and the two branch lines (60) respectively penetrate out from two ends of the sleeve rotating shaft (30).