CN2846646Y

CN2846646Y - Automatic locking mechanism for drawer type safet deposit box

Info

Publication number: CN2846646Y
Application number: CN 200520117050
Authority: CN
Inventors: 周明龙
Original assignee: ZHEJIANG JIASHAN JINGWEI OFFICE DEVICE CO Ltd
Current assignee: ZHEJIANG JIASHAN JINGWEI OFFICE DEVICE CO Ltd
Priority date: 2005-12-06
Filing date: 2005-12-06
Publication date: 2006-12-13
Anticipated expiration: 2015-12-06

Abstract

The utility model relates to an automatic locking mechanism for a drawer type safe deposit box, which is at least provided with a plug and an electromagnetic valve. An impact block on a case forces an impact rod on a panel to move, so a brake component is pushed to rotate to separate from linkage components; under the effect of a spring, the upper linkage component and the lower linkage component drive the plug to move to a case wall; simultaneously the electromagnetic valve pushes the linkage components to prevent the linkage components from retracting. The utility model has the advantages that a door can be locked at once after the door is closed, and is especially suitable for automatically locking drawer type safe deposit boxes used in cars.

Description

Drawer type safe deposit box automatic mechanism for locking up

Affiliated technical field

The utility model belongs to a mechanism of safe deposit box, the particularly automatic mechanism for locking up of safe deposit box.

Background technology

Safe deposit box before this or strongbox or collection box, take built-in article after, need close the door and manually lock.In case forget manually and lock, just lost safety effect.In recent years, the Vehicular safe deposit box requirement increases, and especially takes drawer type safe deposit box easily, but has above-mentioned shortcoming equally.

The utility model content

The purpose of this utility model provide a kind of at closing time can self-locking safe deposit box.Be achieved by the automatic mechanism for locking up that drawer type safe deposit box back side of panel is installed.

It is as follows to disclose new scheme:

A kind of drawer type safe deposit box automatic mechanism for locking up has blend stop that joins together with drawer panel and be symmetrically distributed and the respective pins that can slide at least in the blend stop pin hole, also have electromagnetic valve:

Respectively with the fixing STATEMENT OF FEDERALLY SPONSORED of latch medial end, be shaped on the bar hole that the STATEMENT OF FEDERALLY SPONSORED column that joins together with panel is slidingly matched; Following STATEMENT OF FEDERALLY SPONSORED hook has extension spring, and its other end is hooked on the blend stop;

The swing component of two ends jag, fork is lived in down the crutch of STATEMENT OF FEDERALLY SPONSORED, and its centre bore is rotatably assorted on following STATEMENT OF FEDERALLY SPONSORED column;

The stay shifting part of STATEMENT OF FEDERALLY SPONSORED crutch of one end jag and fork, its other end and panel outdoor handle or knob are fixed;

There is the electromagnet that is fixed on the panel medial end below of following STATEMENT OF FEDERALLY SPONSORED;

The brake component of zigzag ruler shape is rotatably assorted on the brake component column, and is equipped with torsion spring, and an end of brake component has hook, cooperates with the hooked scarf of following STATEMENT OF FEDERALLY SPONSORED, and the other end props up lance the inner;

Place the lance in the blend stop bar hole, its medial extremity props up brake component, and outboard end contacts with bevel wedge shape collision block on being fixed in casing.

By the safe deposit box that such scheme is made, because the effect of automatic mechanism for locking up, self-locking purpose has realized closing the door.At closing time, brake component is broken off relations by the bevel wedge shape collision block on the casing by lance, and following STATEMENT OF FEDERALLY SPONSORED moves under the extension spring effect to the right, and latch inserts the casing right side.Meanwhile, fork is lived the swing component do rotation counterclockwise of crutch on the STATEMENT OF FEDERALLY SPONSORED respectively, forces STATEMENT OF FEDERALLY SPONSORED to move to left, and latch inserts casing left side pin-and-hole.At this moment, valve core of the electromagnetic valve rises and props up down the STATEMENT OF FEDERALLY SPONSORED left part.Electromagnetic valve core withdrawal when opening the door, handle or knob drive shifting part and rotate counterclockwise, and swing component clockwise rotates, and overcomes tension spring tension, linkage from top to bottom part latch retract, brake component recovers to hook the STATEMENT OF FEDERALLY SPONSORED hooked scarf, and therefore, the function that automatically locks is satisfied.

Description of drawings

Fig. 1 is the schematic diagram of an embodiment of the utility model.Be locking-in state, in case, look toward the throwing of dissecing of back side of panel direction.

Fig. 2 is the opening schematic diagram of Fig. 1.

Wherein: 1 panel, 2 electromagnetic valves, 3 shifting parts, 4 swing components, 5 STATEMENT OF FEDERALLY SPONSORED, 6 latches, 7 extension springs, 8 blend stops, 9 STATEMENT OF FEDERALLY SPONSORED columns, 10 brake component torsion springs, 11 brake component columns, 12 brake components, 13 collision blocks, 14 lances, 15 casings

The specific embodiment

A kind of drawer type safe deposit box automatic mechanism for locking up has blend stop 8 that joins together with drawer panel 1 and be symmetrically distributed and the respective pins 6 that can slide at least in blend stop 8 pin holes, also have electromagnetic valve 2:

Respectively with the fixing linkage from top to bottom part 5 of latch 6 medial ends, be shaped on the bar hole that the STATEMENT OF FEDERALLY SPONSORED column 9 that joins together with panel 1 is slidingly matched; Following STATEMENT OF FEDERALLY SPONSORED 5 hooks have extension spring 7, and its other end is hooked on the blend stop 8;

The swing component 4 of two ends jag, the crutch of vent linkage from top to bottom part 5, its centre bore are rotatably assorted on following STATEMENT OF FEDERALLY SPONSORED vertical columns 9;

The stay shifting part 3 of crutch on the STATEMENT OF FEDERALLY SPONSORED 5 of one end jag and fork, its other end and panel 1 outdoor handle or knob are fixed;

There is the electromagnetic valve 2 that is fixed on the panel medial end below of following STATEMENT OF FEDERALLY SPONSORED 5;

The brake component 12 of zigzag ruler shape is rotatably assorted on brake component column 11, and is equipped with torsion spring 10, one ends hook is arranged, and cooperates with the hooked scarf of following STATEMENT OF FEDERALLY SPONSORED 5, and the other end props up lance 14 the inners;

Place the lance 14 in the blend stop 8 bar holes, its medial extremity props up brake component 12, and outboard end contacts with bevel wedge shape collision block 13 on being fixed in casing 15.

Distribution of latch 6 horizontal directions or entire mechanism are revolved and are turn 90 degrees and the vertical direction distribution.

After entire mechanism turn 90 degrees, same effect is arranged.Also can increase swing component 4 and STATEMENT OF FEDERALLY SPONSORED 5, latch 6, latch 6 is all arranged up and down about making.Need to prove the height that collision block 13 is tiltedly split, the rotational angle of decision lance 14 shift lengths and brake component 12.

Claims

1, a kind of drawer type safe deposit box automatic mechanism for locking up has at least with drawer panel (1) and joins together and the blend stop (8) that is symmetrically distributed and the respective pins (6) that can slide in blend stop (8) pin hole, and electromagnetic valve (2) in addition is characterized in that:

A, respectively with the fixing linkage from top to bottom part (5) of latch (6) medial end, be shaped on the bar hole that the STATEMENT OF FEDERALLY SPONSORED column (9) that joins together with panel (1) is slidingly matched; Following STATEMENT OF FEDERALLY SPONSORED (5) hook has extension spring (7), and its other end is hooked on the blend stop (8);

The swing component of B, two ends jag (4), fork is lived in down the crutch of STATEMENT OF FEDERALLY SPONSORED (5), and its centre bore is rotatably assorted on following STATEMENT OF FEDERALLY SPONSORED column (9);

The stay shifting part (3) of STATEMENT OF FEDERALLY SPONSORED (5) crutch of C, an end jag and fork, its other end and panel (1) outdoor handle or knob are fixed;

There is the electromagnetic valve (2) that is fixed on the panel medial end below of D, following STATEMENT OF FEDERALLY SPONSORED (5);

The brake component of E, zigzag ruler shape (12) is rotatably assorted on brake component column (11), and is equipped with torsion spring (10), and an end of brake component has hook, cooperates with the hooked scarf of following STATEMENT OF FEDERALLY SPONSORED (5), and the other end props up lance (14) the inner;

F, place the lance (14) in blend stop (8) the bar hole, its medial extremity props up brake component (12), and outboard end contacts with bevel wedge shape collision block (13) on being fixed in casing (15).

2, drawer type safe deposit box automatic mechanism for locking up as claimed in claim 1 is characterized in that latch (6) horizontal direction distributes or entire mechanism is revolved and turn 90 degrees and vertical direction distributes.