CN2224547Y

CN2224547Y - Jwo-part file cabinet fork disc

Info

Publication number: CN2224547Y
Application number: CN 95230622
Authority: CN
Inventors: 赵振武
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-27
Filing date: 1995-03-27
Publication date: 1996-04-17
Anticipated expiration: 2005-03-27

Abstract

The utility model discloses a two-part file cabinet fork disc which is characterized in that the fork disc is sheet-shaped. The front end has a certain angle. The tail is provided with a baffle. The right upper corner and the left lower corner are respectively hinged with the upper and lower fork levers. The upper and lower fork levers are strip-shaped. The top is welded with a cylindrical fork head. A certain position of the upper fork lever is welded with a block hook. The fork disc does not need to be positioned. The fork lever is avoided from rubbing with the door panel. The fitting position of the block hook and the character fitting lock is accurate. The two-part file cabinet fork disc has high durability, flexible and convenient operation and simple process.

Description

Two joint file cabinet fork dishes

The utility model belongs to two joint file cabinet affiliated facilities, particularly a kind of fork dish.

At present, the employed fork dish of two joint file cabinets, its fork dish top has the breach of 20m/m * 20m/m, and the welding baffle plate cooperates with it on the door, makes fork dish location, the baffle plate not prison welding is solid, often back and forth use or firmly excessive, baffle plate comes off, and the fork dish can't be located, two joint file cabinets can't use, and cause very big waste.In addition, the fork arm that matches with the fork dish adopts circular iron staff, friction door-plate, the service life of minimizing two joint file cabinets.

The purpose of this utility model is to provide a kind of light and flexible, durable in use, the simple two joint file cabinet fork dishes of technology.

The purpose of this utility model is achieved in that whole device is made up of fork dish, upper wishbone, lower wishbone, jaw, catch, stop hook, bearing pin, the fork dish is a sheet integral body, front end has certain angle, end has catch, the middle part is porose, and its upper right corner and the lower left corner are hinged with upper wishbone, lower wishbone respectively by bearing pin, upper and lower fork arm flat bar, the top is welded with cylindric jaw, and the certain position of upper wishbone is welded with stop hook.

The utility model is compared with original technology, owing to adopt front end that the whole sheet fork dish of certain angle is arranged, the flat bar fork arm, and the Dou stop hook is welded on the certain position of upper wishbone, therefore the fork dish need not located, fork arm is avoided and the door-plate friction, and stop hook and trick lock cooperation position are accurate, and the utility model is durable in use, flexible operation, technology are simple.

Further specify the utility model structure and embodiment below in conjunction with the utility model.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model side view.

Fig. 1 to Fig. 2 label declaration is as follows: 1, fork dish; 2, upper wishbone; 3, lower wishbone; 4, catch; 5, stop hook; 6, jaw; 7, bearing pin; 8, trick lock; 9, lock.

Form by fork dish 1, upper wishbone 2, lower wishbone 3, catch 4, stop hook 5, jaw 6, bearing pin 7 in conjunction with Fig. 1 to Fig. 2 the utility model, fork dish 1 is a sheet integral body, front end has certain angle, end has catch 4, the middle part is porose 10, and its upper right corner and the lower left corner are used bearing pin 7 hinged upper wishbones 2, lower wishbone 3 respectively, and upper and

lower fork arm

2,3 is a flat strip shaped, the top is welded with cylindric jaw 6, and the certain position of upper wishbone 2 is welded with stop hook 5.

When two joint file cabinet doors are closed, the dead bolt of lock 9 blocks catch 4, stop hook 5 breaks away from trick lock 8, the jaw 6 of upper wishbone 2, lower wishbone 3 inserts in the upper and lower aperture of door, the angle that fork coils 1 front end just in time withstands on the limit, and when opening, lock 9 is opened, dead bolt is regained, trick lock 8 is transferred to vertically, about 25 ° on handle to right rotation, and the hole 10 that handle and fork coil 1 middle part closely cooperates, fork dish 1 rotates thereupon, upper wishbone 2 moves down, and stop hook 5 just in time snaps in the breach of trick lock 8, and jaw 6 breaks away from aperture of door, lower wishbone 3 moves up, and jaw 6 breaks away from aperture of door.

Claims

1, a kind of two joint file cabinet fork dishes, form by fork dish, upper wishbone, lower wishbone, jaw, catch, stop hook, bearing pin, it is characterized in that the fork dish has the sheet integral body of certain angle for front end, its upper right corner and the lower left corner is the upper and lower fork arm of hinged flat bar respectively, upper and lower fork arm top is welded with cylindrical jaw, and the certain position of upper wishbone is welded with stop hook.