CN201307644Y

CN201307644Y - Anti-break socket

Info

Publication number: CN201307644Y
Application number: CNU2008201923485U
Authority: CN
Inventors: 罗文博
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-10
Filing date: 2008-11-10
Publication date: 2009-09-09
Anticipated expiration: 2018-11-10

Abstract

Disclosed is an anti-break socket which comprises a socket (1); a lug boss (2) is installed at the bottom in the socket (1); inclined bevel grooves (3) are arranged at two sides of the lug boss; pulleys at the lower ends of two fixed arms (4),(5) slide in the two inclined bevel grooves (3); the hooked upper ends of the two fixed arms (4),(5) thread through the holes of an upper cover of the socket (1) to extend out of the socket (1); a connecting rod (6), respectively connected with the two fixed arms (4),(5) through rotating shafts(7),(8), is installed below a jack formed by elastic copper sheets; a pole support (9) runs through one end of the connecting rod (6) to be fixed on the lug boss (2); one end of a spring (10) on the pole support (9) is connected with the connecting rod (6) and the other end is connected with the lug boss (2). The anti-break socket has the advantage that the plug is easy to plug in or out and can be plugged firmly; the plug is not easy to break away from the socket; and the socket is safe and convenient to use and can ensure the electric safety and the normal use of the electric appliances.

Description

The slip-off preventing socket

Technical field

The utility model relates to the daily living article technical field, a kind of specifically slip-off preventing socket.

Background technology

Used on the market two hole socket is most of electric appliance general power ports at present, and this socket only depends on electric sheet that plug is clamped, there are not other any anti-drop devices, do not note affecting electric wire that plug is come off slightly, the little use that then influences electrical appliance greatly then causes damage to electrical appliance.

The utility model content

The purpose of this utility model is a kind of light, firm slip-off preventing socket of plug that plugs of design.

The utility model slip-off preventing socket, comprise: socket 1, boss 2 is equipped with in bottom in the socket 1, the both sides of boss 2 have wedge groove 3, the pulley of two fixed arms, 4,5 lower ends slides in wedge groove 3, the hook-shaped upper end of two fixed arms 4,5 is passed the hole of socket 1 loam cake and is stretched out socket 1, and connecting rod 6 links to each other respectively with two fixed arms 4,5 by rotating shaft 7,8, is contained in the below of the jack of elastic metallic copper sheet composition; Pole 9 is passed connecting rod 6 one ends and is fixed on the

boss

2, and 10 1 on the spring on the pole 9 links to each other with connecting rod 6, and the other end links to each other with boss 2.

The utility model slip-off preventing socket is achieved in that works as plug insertion socket until bottommost, and connecting rod moves downward, and spring is compressed, two fixed arm lower ends along boss to lower slider, hook-shaped upper end inwardly clamps thereupon, and locking-type plug makes it can not become flexible easily, come off; In the time of need pulling the plug out of the socket, as long as the hook-shaped upper end of two fixed arms is outwards pushed aside, upwards slide along boss in the lower end, and spring restores to the original state, and connecting rod is stressed to move upward, and then plug withdraws from socket.

The advantage of the utility model slip-off preventing socket is: the plug plug is light, firm, and plug can not come off easily, and is safe in utilization, convenient, guarantees normal use and Electrical Safety to electrical appliance.

Description of drawings

Fig. 1 is the structural representation of slip-off preventing socket.

Embodiment

According to shown in Figure 1, a kind of slip-off preventing socket, comprise: socket 1, boss 2 is equipped with in bottom in the socket 1, the pulley that the both sides of boss 2 have wedge groove 3, two fixed arms 4,5 lower ends slides in wedge groove 3, and the hook-shaped upper end of two fixed arms 4,5 is passed the hole of socket 1 loam cake and stretched out socket 1, connecting rod 6 links to each other respectively with two fixed arms 4,5 by rotating shaft 7,8, is contained in the below of the jack of elastic metallic copper sheet composition; Pole 9 is passed connecting rod 6 one ends and is fixed on the

boss

Claims

1, a kind of slip-off preventing socket, comprise: socket (1), it is characterized in that: boss (2) is equipped with in the bottom in the socket (1), the both sides of boss (2) have wedge groove (3), the pulley of two fixed arms (4), (5) lower end slides in wedge groove (3), the hook-shaped upper end of two fixed arms (4), (5) is passed the hole of socket (1) loam cake and is stretched out socket (1), connecting rod (6) links to each other respectively with two fixed arms (4), (5) by rotating shaft (7), (8), is contained in the below of the jack of elastic metallic copper sheet composition; Pole (9) is passed connecting rod (6) one ends and is fixed on the boss (2), and (10) one on the spring on the pole (9) links to each other with connecting rod (6), and the other end links to each other with boss (2).