CN2381038Y

CN2381038Y - Eject floor socket

Info

Publication number: CN2381038Y
Application number: CN 99211640
Authority: CN
Inventors: 刘晓田
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-02
Filing date: 1999-06-02
Publication date: 2000-05-31
Anticipated expiration: 2009-06-02

Abstract

The utility model relates to an eject floor socket, which comprises a fixed frame body, a movable socket, and an operating mechanism, wherein, the operating mechanism comprises a button which can be vertically moved from top to bottom, a supporting plate, a restoring spring which is arranged between the button and the supporting plate, a clamping plate which can be moved back and forth, and a deflector rod; the button is positioned in a button hole of the fixed frame body; the supporting plate is positioned at the bottom part of the operating mechanism, and is fixedly connected with the fixed frame body; the front end of the clamping plate is provided with a clamping tongue, which is inserted into a groove of the movable socket; the top end of the deflector rod is hinged with the button, and the lower end of the deflector rod is hinged with the clamping plate and is backwards formed into a definite angle with a plumb line. The utility model can realize the opening or the closing of the floor socket only needing to vertically apply force to press the button. The utility model has the advantages of convenient operation and labor saving.

Description

The upspring type floor box

The utility model relates to a kind of appliance socket, especially the upspring type floor box.

The appliance socket operated by rotary motion on the wall.When using electric equipment, it is far away from wall often to run into electric equipment, or is not easy to access from wall socket the situation of power supply.The utility model patent that a kind of name is called " upspring type floor box " (patent No. is ZL9804821.1) is developed for addressing the above problem.This patent is made up of active socket and fixed frame and operating mechanism.One clamp is arranged in its operating mechanism.When needs are opened or close socket, must apply horizontal thrust to clamp.At this moment, the user must stoop waist, with finger clamp is applied horizontal thrust.This mode of operation makes the operator feel relatively to require great effort, and is very inconvenient.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and a kind of easy to operate, labour-saving upspring type floor box is provided.

For achieving the above object, the utility model has been taked following technical scheme:

The utility model structure to operating mechanism on the basis of above-mentioned patented technology is improved.Make level promote to become downwards to press.

Operating mechanism after the improvement comprises button, back-moving spring, the clamp that can move forward and backward, driving lever and the supporting plate that can move vertically.Button is arranged in the button hole of fixed frame.Supporting plate is positioned at the operating mechanism bottom, is connected and fixed with fixed frame.Back-moving spring is installed between the bottom and supporting plate of button, and the periphery of button and fixed frame are held out against.The front end of clamp has block tongue.After the floor socket was closed or opened, block tongue inserted in going up of active socket or the following notch.The top and the button of driving lever are hinged, and lower end and clamp are hinged, and angled with plumb line backward.

For making button realize moving vertically, in button 4 bottoms slide block is arranged, guide plate is arranged below button, the vertically-guided groove is arranged on it, slide block is arranged in the vertically-guided groove.Clamp can be assembled into an integral body by upper and lower clamp, and the middle part is porose, and the motion parts are positioned at wherein.The clamp bound and is arranged in the groove of the fore-and-aft direction of supporting plate between guide plate 5 and supporting plate 6, can move forward and backward.The top of driving lever can be door shape, and the top spring top clamping that is reset is embedded in the bar groove of button bottom, and separately insert up and down between the clamp to both sides the lower end of driving lever, hinged with it.

During use, can realize opening or closing floor box by pressing button.Compare with existing floor box, easy to operate, laborsaving.

Below in conjunction with embodiment the utility model is described in further detail:

Fig. 1 is embodiment of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the structural representation of operating mechanism;

Fig. 4 is the A-A cutaway view of Fig. 3;

Fig. 5 is the state diagram of operating mechanism when opening;

Fig. 6 is clamp and driving lever installation diagram.

Referring to Fig. 1～Fig. 6.The utility model comprises fixed frame 1, active socket 2 and operating mechanism 3, and active socket and fixed frame are hinged, and is provided with torsionspring.

Operating mechanism has button 4, back-moving spring 7, guide plate 5, clamp 16, driving lever 12 and carriage 6.Button 4 is arranged in the button hole of fixed frame 1.Supporting plate is positioned at the operating mechanism bottom, is connected and fixed with fixed frame 1.Back-moving spring 7 is installed between the bottom and supporting plate 6 of button 4, and the periphery of button 4 and fixed frame 1 are held out against.Slide block 11 is arranged at the bottom of button 4.Guide plate 5 has the vertically-guided groove on it below button 4, slide block 11 is arranged in the vertically-guided groove.Clamp 16 is made up of last clamp 9 and following clamp 8.Upper and lower clamp is made by metal and plastics respectively.The front end of clamp has block tongue 10.Last clamp 9 and following clamp 8 are assembled into one by the projection 18 interference fit faces on hole on the last clamp 17 and the following clamp, are arranged in the groove of supporting plate fore-and-aft direction, and bound is between guide plate 5 and supporting plate 6.The top of driving lever 12 is a shape, and the top is embedded in the bar groove of button 4 bottoms, and the spring 7 that is reset holds out against.Its lower end is separately inserted to both sides and gone up between clamp 9 and the following clamp 8, and is hinged with it, and forms certain angle α with plumb line backward.The middle part of last clamp 9 and following clamp 8 has the space that action is carried out as operating mechanism in the hole, and the motion parts are positioned at wherein.The periphery that contacts with fixed plate body 1 at button 4 upper surfaces has cushion 21, the vibration that is produced when slowing down back-moving spring 7 resiliences.

When the upspring type socket was closed, the block tongue 10 of clamp 9 front ends inserted in the last notch 19 of active socket, at this moment driving lever 12 and the about 25 ° of angles of plumb line angle α.When needs are opened socket, press button 4, the slide block 11 of button 4 moves down along the vertically-guided groove on the guide plate 5.The top of driving lever 12 also moves down thereupon.Clamp 9 is gone up in the lower end drive of driving lever 12 and following clamp 8 moves backward along the groove in the supporting plate, and block tongue 10 shifts out notch 19, and this moment, α was about 60 °.Active socket is upwards upset under the effect of torsionspring, and floor box is opened.Release button 4 then, under the rebound effect of back-moving spring 7, each parts of operating mechanism set back, and block tongue 10 inserts in the following notch 20 of active socket, the locking active socket.Again pressing button 4 after finishing using can make active socket upset downwards close floor box.

Claims

1. upspring type floor box, comprise fixed frame (1), active socket (2) and operating mechanism (3), active socket and fixed frame are hinged, and be provided with torsionspring, it is characterized in that: operating mechanism comprises button (4), back-moving spring (7), the clamp (16) that can move forward and backward, driving lever (12) and the supporting plate (6) of vertical moving up and down; Button (4) is arranged in the button hole of fixed frame (1), supporting plate (6) is positioned at the operating mechanism bottom, be connected and fixed with fixed frame (1), back-moving spring (7) is installed between the bottom and supporting plate (6) of ammonium button (4), the periphery and the fixed frame (1) of button (4) are held out against, the front end of clamp (16) has block tongue (10), after the floor socket is closed or is opened, block tongue inserts in going up of active socket (2) or following notch (19) or (20), the top of driving lever (12) and button (4) are hinged, lower end and clamp (16) are hinged, and backward with plumb line angled (α).

2. floor box as claimed in claim 1 is characterized in that: slide block (11) is arranged at button (4) bottom, in button (4) below guide plate (5) is arranged, and the vertically-guided groove is arranged on it, and slide block (11) is arranged in the vertically-guided groove; Clamp (16) is in aggregates by the assembling of last clamp (9) and following clamp (8), and the middle part is porose, and its bound and is arranged in the groove of the fore-and-aft direction of supporting plate between guide plate (5) and supporting plate (6); Driving lever (12) top is a door shape, and the top spring (7) that is reset holds out against, and is embedded in the bar groove of button (4) bottom, and the lower end of driving lever (12) is separately inserted to both sides and gone up between clamp (9) and the following clamp (8), and is hinged with it.