CN213278555U

CN213278555U - Labor-saving easy-to-pull extension socket

Info

Publication number: CN213278555U
Application number: CN202021911941.8U
Authority: CN
Inventors: 吴瑞雄
Original assignee: Dongguan Well Shin Electronic Products Co Ltd
Current assignee: Dongguan Well Shin Electronic Products Co Ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-25
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a labor-saving easy-to-pull extension socket, which comprises an extension socket body, a lead and a plug, wherein the plug comprises a plug shell, a conductive piece, a button and a spring, the conductive piece extends out from the front end of the plug shell, a push plate groove is arranged in the front of the plug shell, a mounting lug is arranged on the side of the plug shell, the mounting lug is provided with a vertical mounting hole, a mounting column is arranged in the middle of the button, a first spring column is arranged on the side of the plug shell, the first spring column is positioned behind the mounting lug, a second spring column is arranged behind the button, one end of the spring is sleeved with the first spring column, the other end of the spring is sleeved with the second spring column, the push plate of a spring driving button extends into the push plate groove under normal state, the plug can be normally inserted into other sockets to transmit electric energy for use, when the extension socket is required to be removed or detached, the, the user can pull out the plug easily, has laborsaving convenient, advantage such as plug can easily be pulled out to the one hand.

Description

Labor-saving easy-to-pull extension socket

Technical Field

The utility model relates to a socket field, concretely relates to laborsaving easy-to-pull row inserts.

Background

The extension socket is a multi-position socket with a plug, has the characteristics of being movable, saving space and extending lines, and is very common in daily life. The following defects are found in the existing row insertion use process: firstly, the plug part of the extension socket is not easy to pull out after being inserted into other sockets, and if the plug part of the extension socket is not easy to pull out, the plug part of the extension socket can be pulled out by two hands, which is labor-consuming and time-consuming, and if the plug part of the extension socket is not operated properly, the plug part of the extension socket can be damaged; secondly, the conventional electric jack of the extension socket lacks a blocking protection structure, when other sockets are not inserted into the electric jack, foreign matters are easy to fall into the electric jack, the sockets are easy to damage, safety accidents such as electric shock are easy to cause, and the safety is insufficient; and thirdly, the extension socket only has a conventional electric socket hole and can only be inserted by a copper plate plug or a cylindrical plug, and when the electric equipment such as a mobile phone, a flat panel and the like needs to be charged by using the USB wire, the USB wire can only be inserted into a power adapter, and the power adapter can be normally used after being inserted into the conventional socket hole and cannot be independently inserted into the USB wire for use.

SUMMERY OF THE UTILITY MODEL

There is above-mentioned defect to prior art, the utility model provides a laborsaving row of easily pulling out inserts has advantages such as extract the plug easily, the security is high, application scope is wide, and concrete technical scheme is as follows:

the utility model provides a laborsaving easy-to-pull row inserts, including arranging and inserting body, wire and plug, arrange and insert the body and pass through wire connecting plug, the plug includes plug housing, electrically conductive piece, button and spring, electrically conductive piece stretches out from plug housing front end, plug housing the place ahead is equipped with the push pedal recess and side is equipped with the installation lug, the installation lug is equipped with vertical mounting hole, the button middle part is equipped with the erection column, the button inserts through the erection column and realizes installing in plug housing side in the mounting hole, button the place ahead is equipped with the push pedal, plug housing side is equipped with first spring post, first spring post is located installation lug rear, the button rear is equipped with the second spring post, the first spring post of spring one end suit and other end suit second spring post, spring drive button's push pedal stretches into in the push pedal recess.

As an optimized proposal of the utility model, the push plate has two blocks which are positioned at the upper and lower sides.

As an optimized scheme of the utility model, electrically conductive piece is the copper.

As an optimized scheme of the utility model, the installation lug is equipped with the inclined plane that the erection column of being convenient for got into.

As a preferred scheme of the utility model, arrange and insert the body and insert casing, copper terminal, PCB board, USB terminal including arranging, arrange and insert casing internal installation copper terminal, PCB board, the copper terminal is equipped with shell fragment portion, installs the USB terminal on the PCB board, arranges and inserts the casing top and be equipped with conventional jack and USB jack, and conventional jack is corresponding with shell fragment position, and the USB jack is corresponding with USB terminal position.

As an optimal scheme of the utility model, install the safety protection door on the row inserts the body, the safety protection door includes panel, baffle and protection spring, and both sides are equipped with the trip around the panel, and panel bottom installation baffle, baffle surface are equipped with the cartridge inclined plane, and the cartridge inclined plane faces conventional jack, and the panel bottom is equipped with the kicking block, and protection spring one end contacts with the kicking block and the other end contacts with the baffle.

The utility model has the advantages that: spring drive button's push pedal stretches into the push pedal recess under the normality, and the plug can normally insert other sockets in the transmission electric energy use, when needs are putd aside or are pulled down to arrange and insert, presses down the button and makes the button rotate around the erection column, and the push pedal stretches out from the push pedal recess and pushes forward to make the plug obtain the effort backward, the user can extract the plug easily this moment, has laborsaving convenient, one hand can easily extract advantages such as plug, satisfies the user demand.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the plug of the present invention;

fig. 3 is an exploded view of the plug of the present invention;

fig. 4 is a perspective view of the push button of the present invention;

fig. 5 is an exploded view of the extension socket body of the present invention;

fig. 6 is a perspective view of the extension socket housing of the present invention matching with a safety protection door;

FIG. 7 is an exploded view of the safety door of the present invention;

fig. 8 is a perspective view of the safety protection door of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1 to 4, a labor-saving easy-to-pull extension socket comprises an extension socket body 1, a wire 2 and a plug 3, wherein the extension socket body 1 is connected with the plug 3 through the wire 2, the length of the wire 2 can be increased or decreased according to the use requirement, the plug 3 comprises a plug housing 31, a conductive member 32, a button 33 and a spring 34, the conductive member 32 extends out from the front end of the plug housing 31, a push plate groove 35 is arranged in front of the plug housing 31, a mounting bump 36 is arranged on the side, the mounting bump 36 is provided with a vertical mounting hole 37, two mounting posts 38 are arranged in the middle of the button 33, the button 33 is mounted on the side of the plug housing 31 by inserting the mounting posts 38 into the mounting hole 37, the button 33 is -shaped, a push plate 39 is arranged in front, a first spring post 310 is arranged on the side of the plug housing 31, the first spring post 310 is arranged behind the mounting bump 36, a second spring post 311 is arranged behind the button, the spring 34 drives the push plate 39 of the button 33 into the push plate groove 35, and the push plate 39 does not obstruct normal use of the plug.

Specifically, the push plate 39 has two pieces located at the upper and lower sides to enhance the reverse thrust, the conductive member 32 is a copper plate, the conductive member 32 has two pieces, the mounting protrusion 36 has an inclined surface 312 for facilitating the entry of the mounting post 38, the inclined surface 312 leads to the side of the mounting hole 37, and the inclined surface 312 guides the mounting post 38 to be inserted into the mounting hole 37 quickly.

As shown in fig. 5, the extension socket body 1 includes an extension socket housing 11, a copper terminal 12, a PCB 13, and a USB terminal 14, the copper terminal 12 and the PCB 13 are installed in the extension socket housing 11, the copper terminal 12 is provided with a spring portion 12a, the spring portion 12a is used for clamping a metal plate when an external plug is inserted, the PCB 13 is installed with the USB terminal 14, preferably two USB terminals 14 are installed, a conventional jack 15 and a USB jack 16 are installed above the extension socket housing 11, the conventional jack 15 corresponds to the position of the spring portion 12a, and the USB jack 16 corresponds to the position of the USB terminal 14.

As shown in fig. 6 to 8, a safety protection door 17 is installed on the extension socket body 1, the safety protection door 17 includes a panel 171, a baffle 172 and a protection spring 173, the conventional plug hole 15 is disposed on the panel 171, hooks are disposed on the front and rear sides of the panel 171, the panel 171 is stably installed in a slot of the extension socket housing 11 through the hooks, the baffle 172 is installed at the bottom of the panel 171, insertion slopes are disposed on the surface of the baffle 172, each baffle 172 has 2 insertion slopes corresponding to the plug hole, the insertion slopes face faces the conventional plug hole, a top block 174 is disposed at the bottom of the panel 171, one end of the protection spring 173 contacts with the top block 174, the other end of the protection spring is in contact with the baffle 172, the baffle 172 normally blocks the conventional plug hole 15 to prevent foreign matters from entering the interior of the extension socket, when an external plug is inserted into the conventional plug hole 15, the insertion slopes are pressed to move the baffle 172, the external plug is normally plugged in for use, and the protective spring 173 drives the baffle to reset after the external plug is pulled out, so that the safety protection performance is good.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a laborsaving easy row of pulling inserts, inserts body, wire and plug including arranging, arranges and inserts the body and pass through wire connecting plug, its characterized in that: the plug includes plug housing, electrically conductive piece, button and spring, electrically conductive piece stretches out from plug housing front end, plug housing the place ahead is equipped with the push pedal recess and side is equipped with the installation lug, the installation lug is equipped with vertical mounting hole, the button middle part is equipped with the erection column, the button inserts through the erection column and realizes installing in plug housing side in the mounting hole, button the place ahead is equipped with the push pedal, plug housing side is equipped with first spring post, first spring post is located the installation lug rear, the button rear is equipped with the second spring post, the first spring post of spring one end suit and other end suit second spring post, the push pedal of spring-actuated button stretches into in the push pedal recess.

2. The labor-saving easy-to-pull extension socket as claimed in claim 1, wherein: the push plate has two and is located the downside.

3. The labor-saving easy-to-pull extension socket as claimed in claim 1, wherein: the conductive piece is a copper plate.

4. The labor-saving easy-to-pull extension socket as claimed in claim 1, wherein: the mounting lug is provided with an inclined plane which is convenient for the mounting column to enter.

5. The labor-saving easy-to-pull extension socket as claimed in claim 1, wherein: the row inserts the body and inserts casing, copper terminal, PCB board, USB terminal including arranging, installs copper terminal, PCB board in the row inserts the casing, and the copper terminal is equipped with the shell fragment portion, installs the USB terminal on the PCB board, arranges and inserts the casing top and be equipped with conventional jack and USB jack, and conventional jack is corresponding with shell fragment position, and the USB jack is corresponding with USB terminal position.

6. The labor-saving easy-to-pull extension socket as claimed in claim 5, wherein: the safety protection door is installed on the extension socket body and comprises a panel, a baffle and a protection spring, clamping hooks are arranged on the front side and the rear side of the panel, the baffle is installed at the bottom of the panel, an insertion inclined plane is arranged on the surface of the baffle and faces to a conventional insertion hole, a top block is arranged at the bottom of the panel, one end of the protection spring is in contact with the top block, and the other end of the protection spring is in contact with the baffle.