CN212908244U

CN212908244U - Telescopic socket

Info

Publication number: CN212908244U
Application number: CN202022097252.4U
Authority: CN
Inventors: 汪金炜
Original assignee: Wenzhou Agatha Electric Technology Co ltd
Current assignee: Wenzhou Agatha Electric Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-06
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to a telescopic socket, which comprises a head end socket mechanism, a middle socket mechanism and a tail end socket mechanism which are arranged from front to back, wherein the head end socket mechanism comprises a head end socket connected with a head end lower seat body, the middle socket comprises a middle socket connected with a middle lower seat body, the tail end socket mechanism comprises a tail end socket connected with a tail end lower seat body, the head end socket, the middle socket and the tail end socket are all provided with only one socket set, the front ends of the middle lower seat body and the tail end lower seat body are all provided with telescopic rods, the inner rear sides of the head end lower seat body and the middle lower seat body are all provided with limiting mechanisms matched with the telescopic rods, the head end lower seat body and the middle lower seat body are both provided with through holes used for the telescopic rods to penetrate into the inner parts of the head end socket and the limiting mechanisms to be matched with the telescopic rods, the telescopic rods can slide and rotate on the, the utility model discloses have tensile function, make things convenient for the plug to insert the socket group.

Description

Telescopic socket

Technical Field

The utility model relates to a socket technical field, especially a telescopic socket.

Background

The existing sockets are basically fixed and rarely have a telescopic function, but each socket is close to each other, so that when a plug with a larger volume is inserted into a socket, other plugs beside the socket cannot be inserted into other plugs, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a telescopic socket, it has flexible function to can pull open the distance between the socket, solve the above-mentioned problem that exists among the prior art in the use.

The technical scheme of the utility model is realized like this: a telescopic socket comprises a head end socket mechanism, a tail end socket mechanism and at least more than one middle socket mechanism, wherein the middle socket mechanism is arranged between the head end socket mechanism and the tail end socket mechanism, the head end socket mechanism comprises a head end socket and a head end lower seat body which are connected, the middle socket mechanism comprises a middle socket and a middle lower seat body which are connected, the tail end socket mechanism comprises a tail end socket and a tail end lower seat body which are connected, the head end socket, the middle socket and the tail end socket are all provided with a socket set, the head end lower seat body, the middle lower seat body and the tail end lower seat body are all of a hollow structure, the front ends of the middle lower seat body and the tail end lower seat body are all provided with telescopic rods, and the rear sides of the insides of the head end lower seat body and the middle lower seat body are both provided with limiting mechanisms which are matched with the telescopic, the head end lower seat body and the middle lower seat body are also provided with through holes for the telescopic rods to penetrate into the inner parts of the head end lower seat body and the middle lower seat body to be matched with the limiting mechanism, and the telescopic rods can slide and rotate on the limiting mechanism.

Preferably, stop gear is including supporting seat and rotating disc, it is used for rotating the groove with rotating disc matched with to open on the supporting seat, rotating disc can rotate at rotating the inslot, the cross section of telescopic link is the polygon, it has the cooperation mouth that is used for with telescopic link matched with to open on the rotating disc, the telescopic link can slide on the cooperation mouth.

Preferably, the front end of the telescopic rod is provided with a limiting plate which is used for being abutted to the supporting seat, and the limiting plate is made of rubber.

Preferably, the supporting seat is further provided with an arc-shaped limiting groove at the bottom of the rotating groove, the rotating disc is provided with a protruding block for rotating in the limiting groove, and the protruding block can rotate on the limiting groove by an angle of 270 degrees.

Preferably, two limiting mechanisms are arranged on the inner rear sides of the head end lower seat body and the middle lower seat body.

Preferably, the first end socket and the tail end socket are provided with wire channels on the surface facing the middle socket, the front end surface and the rear end surface of the middle socket are provided with wire channels, the wire channels are provided with coil spring wires, and the coil spring wires are electrically connected between the adjacent first end socket, the middle socket and the tail end socket.

Preferably, the socket group comprises a three-hole socket and a two-hole socket, and the head end socket is further provided with a main switch for turning on and off a power supply.

To sum up, the beneficial effects of the utility model reside in that:

1. the utility model discloses a head end socket, socket group on middle socket and the terminal socket all can insert a plug, wherein the head end socket, do not lug connection together between middle socket and the terminal socket, the head end socket is connected under the head end on the pedestal, middle socket connection is on the pedestal under the centre, terminal socket connection is on terminal pedestal down, pedestal under the head end, the function of keeping away from and being close to can be realized through telescopic link and stop gear's cooperation relation to pedestal under centre and terminal down, and can also realize rotatory function, consequently alright drive adjacent head end socket, stretch and rotatory between middle socket and the terminal socket, the function is practical, make things convenient for the plug of big volume to insert socket group.

2. The specific cooperation relation of telescopic link and stop gear is, the telescopic link can slide on the last rotating disc of stop gear, therefore the pulling telescopic link just can realize tensile function, again because of the telescopic link can drive the rotating disc and rotate on the rotation groove of supporting seat, so rotate the telescopic link just can realize rotation function. In addition, the limiting plate can prevent the telescopic rod from being separated from the rotating disk, and the lug and the limiting groove can limit the rotating angle of the rotating disk, so that the damage of the connection relation among the head end socket, the middle socket and the tail end socket caused by the excessive rotation of the telescopic rod of the head end lower seat body, the middle lower seat body and the tail end lower seat body is prevented.

3. The coil spring wire has a stretching function and can effectively return to meet the requirements of stretching and rotating between the adjacent head end socket, the middle socket and the tail end socket.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 3 is a schematic structural diagram of the present invention with the head end socket, the middle socket and the tail end socket removed;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is a schematic structural view of the middle lower seat body, the telescopic rod and the limiting mechanism of the present invention;

fig. 7 is a schematic structural view of the middle support seat of the present invention.

In the figure: 11. a head end socket; 12. a head end lower seat body; 21. a terminal socket; 22. a tail end lower seat body; 23. an intermediate socket; 24. a middle lower seat body; 30. a socket group; 31. a three-hole jack; 32. two-hole sockets; 41. a telescopic rod; 42. a limiting plate; 51. a supporting seat; 52. rotating the disc; 53. a bump; 54. a rotating groove; 55. a mating port; 56. a limiting groove; 61. a through hole; 71. a wire channel; 80. a coil spring wire; 90. and (4) a master switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 7 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 7, the present invention discloses a retractable socket, which comprises a head end socket mechanism, a tail end socket mechanism and at least one intermediate socket mechanism, wherein two intermediate socket mechanisms are provided in this embodiment, the intermediate socket mechanism is provided between the head end socket mechanism and the tail end socket mechanism, the head end socket mechanism comprises a head end socket 11 and a head end lower seat 12 which are connected, the intermediate socket mechanism comprises a middle socket 23 and a middle lower seat 24 which are connected, the tail end socket mechanism comprises a tail end socket 21 and a tail end lower seat 22 which are connected, only one socket group 30 is provided on each of the head end socket 11, the middle socket 23 and the tail end socket 21, one socket group 30 comprises a three-hole socket 31 and a two-hole socket 32, one socket group 30 can be inserted by a two-head plug or a three-head plug, the utility model discloses a portable electronic device, including base body 12 under the head end, middle lower base body 24 and terminal lower base body 22 are hollow structure, all be equipped with telescopic link 41 on the front end of base body 22 under middle lower base body 24 and the terminal, all be equipped with on the inside rear side of base body 12 under the head end and middle lower base body 24 and be used for with telescopic link 41 matched with stop gear, still all open on base body 12 under the head end and middle lower base body 24 and be used for supplying telescopic link 41 to pierce through into self inside and stop gear matched with through-hole 61, telescopic link 41 can slide and rotate on stop gear.

The limiting mechanism comprises a supporting seat 51 and a rotating disc 52, wherein a rotating groove 54 matched with the rotating disc 52 is formed in the supporting seat 51, the rotating disc 52 can rotate in the rotating groove 54, the cross section of the telescopic rod 41 is polygonal, a matching opening 55 matched with the telescopic rod 41 is formed in the rotating disc 52, and the telescopic rod 41 can slide on the matching opening 55.

Through above-mentioned structure can realize under the head end pedestal 12, under the centre pedestal 24 and terminal pedestal 22 pull out and rotate to drive and stretch and rotate between head end socket 11, middle socket 23 and the terminal socket 21, the function is practical, makes things convenient for bulky plug to insert socket group, can not influence the inserting of other plugs yet.

In order to prevent the telescopic rod 41 from being separated from the rotating disc 52, a limiting plate 42 for abutting against the supporting seat 51 is arranged at the front end of the telescopic rod 41, and the limiting plate 42 is made of rubber.

In order to rotate the head end socket 11, the middle socket 23, and the tail end socket 21, the supporting seat 51 is provided with an arc-shaped limiting groove 56 at the bottom of the rotating groove 54, the rotating disc 52 is provided with a protruding block 53 for rotating in the limiting groove 56, the protruding block 53 can rotate on the limiting groove 56 by 270 °, so that when the telescopic rod 41 is rotated, the telescopic rod drives the rotating disc 52 to rotate on the rotating groove 54, but the rotating disc 52 can only rotate 270 ° under the limitation of the protruding block 53 and the limiting groove 56, so the head end lower seat body 12, the middle lower seat body 24, and the tail end lower seat body 22 can only respectively drive the head end socket 11, the middle socket 23, and the tail end socket 21 to rotate 270 °.

In order to ensure the structural stability of the telescopic rod 41 during the extension and the rotation, two limiting mechanisms are arranged on the inner rear sides of the head end lower seat body 12 and the middle lower seat body 24.

The utility model discloses in, electric wire duct 71 has all been opened with end socket 21 in that face towards middle socket 23 to head end socket 11, electric wire duct 71 has also all been opened on the face of the front and back both ends on middle socket 23, be equipped with coil spring electric wire 80 on electric wire duct 71, coil spring electric wire 80 electric connection is between adjacent head end socket 11, middle socket 23 and end socket 21, and coil spring electric wire 80 has tensile function to can effectively reply, satisfy and stretch and rotary motion between adjacent head end socket 11, middle socket and 23 and end socket 24.

The utility model discloses in, still be equipped with the master switch 90 that is used for opening and close the power on the head end socket 11.

The utility model that should point out simultaneously indicates the terminology, like: the directional or positional relationships indicated as "front", "rear", "vertical", "horizontal", etc. are based on the directional or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A retractable receptacle, comprising: the novel socket structure comprises a head end socket mechanism, a tail end socket mechanism and more than one middle socket mechanism, wherein the middle socket mechanism is arranged between the head end socket mechanism and the tail end socket mechanism, the head end socket mechanism comprises a head end socket (11) and a head end lower base body (12) which are connected, the middle socket mechanism comprises a middle socket (23) and a middle lower base body (24) which are connected, the tail end socket mechanism comprises a tail end socket (21) and a tail end lower base body (22) which are connected, the head end socket (11), the middle socket (23) and the tail end socket (21) are respectively provided with only one socket set (30), the head end lower base body (12), the middle lower base body (24) and the tail end lower base body (22) are respectively of a hollow structure, and the front ends of the middle lower base body (24) and the tail end lower base body (22) are respectively provided with a telescopic rod (41), the utility model discloses a safety seat, including pedestal (12) under the head end and middle pedestal (24), all be equipped with on the inside rear side of pedestal (12) under the head end and middle pedestal (24) and be used for with telescopic link (41) matched with stop gear, still all open under the head end on pedestal (12) and middle pedestal (24) down be used for supplying telescopic link (41) to pierce through into self inside and stop gear matched with through-hole (61), telescopic link (41) can slide and rotate on stop gear.

2. A retractable receptacle as set forth in claim 1, wherein: stop gear is including supporting seat (51) and rotating disc (52), it is used for rotating groove (54) with rotating disc (52) matched with to open on supporting seat (51), rotating disc (52) can rotate in rotating groove (54), the cross section of telescopic link (41) is the polygon, it has and is used for cooperating mouthful (55) with telescopic link (41) matched with to open on rotating disc (52), telescopic link (41) can slide on cooperation mouthful (55).

3. A retractable receptacle as set forth in claim 2, wherein: be equipped with on the front end of telescopic link (41) and be used for with supporting seat (51) inconsistent limiting plate (42), limiting plate (42) are the rubber material.

4. A retractable receptacle as set forth in claim 2, wherein: the supporting seat (51) is further provided with an arc-shaped limiting groove (56) at the bottom of the rotating groove (54), the rotating disc (52) is provided with a lug (53) used for rotating in the limiting groove (56), and the angle of the lug (53) capable of rotating on the limiting groove (56) is 270 degrees.

5. A retractable receptacle as set forth in claim 2, wherein: two limiting mechanisms are arranged on the inner rear sides of the head end lower seat body (12) and the middle lower seat body (24).

6. A retractable receptacle as set forth in claim 1, wherein: head end socket (11) and end socket (21) all open on that face towards middle socket (23) has wire channel (71), wire channel (71) also all open on the front and back both ends face on middle socket (23), be equipped with coil spring electric wire (80) on wire channel (71), coil spring electric wire (80) electric connection is between adjacent head end socket (11), middle socket (23) and end socket (21).

7. A retractable receptacle as set forth in claim 1, wherein: the socket group (30) comprises a three-hole socket (31) and a two-hole socket (32), and a main switch (90) for turning on and off a power supply is further arranged on the head end socket (11).