CN2151006Y - Newspaper clip - Google Patents

Abstract

The utility model relates to cultural supplies. An upper pressure plate is provided with a V-shaped fastening plate, a roll pillar, the clamping plate of the roll pillar, a hinge wrench, etc. The newspaper clip with the structure has large clamping force, the newspaper can be firmly clamped, and the newspaper clip is not afraid of shaking. The utility model has the advantages of long service life, convenient assembly and disassembly. The utility model is suitable for clamping various newspapers.

Description

Newspaper clip

The utility model relates to cultural goods.

The newspaper binder of the popular many types of existing market; as: tension formula, expansion chuck, clamped-in style or the like, but common shortcoming of their ubiquities is exactly an insufficient clamping force; when the more heavy burden of the quantity of newspaper file is big, newspaper usually can take place come off even damage newspaper binder.

The purpose of this utility model is: provide a kind of clamping force big, the Wedge type newspaper binder of difficult drop-off newspaper.

The utility model is made up of supporting plate, hinged spanner, drift bolt, drift bolt hole, top board, in two drift bolt holes of top board V-type clamp, roller, roller clamping plate is set, and in hinged spanner bottom one torsion spring is set, and the axle center of torsion spring is provided with a pin.

It is big to the utlity model has clamping force, and the newspaper that do not come off is not afraid of vibration, long service life, advantages such as mounting or dismounting newspaper convenience.

Accompanying drawing 1 is a profile schematic diagram of the present utility model;

Accompanying drawing 2 is side cutaway views of the present utility model;

Accompanying drawing 3 is that master of the present utility model looks part sectioned view.

Go up installation two drift bolts (2) at supporting plate (1).In two drift bolt holes (10) in top board (3) V-type clamp (4) is set, roller (5), roller clamping plate (6).Hinged spanner (7) is set on top board (3), torsion spring (9) and pin (8) are set in hinged spanner (7).

During use, carry hinged spanner (7) on the both hands, newspaper aligns drift bolt (2) with the drift bolt hole on the top board (3) after penetrating drift bolt (2), push to pressing plate (3) under the portable hinged spanner (7), relieving hinged spanner (7) newspaper is promptly tightly clamped after clamping newspaper, and its clamping force is greater than more than 2.5 kilograms.

Claims (1)

1, a kind of Wedge type newspaper binder is made up of plate, hinged spanner, drift bolt, drift bolt hole, top board, it is characterized in that: in two drift bolt holes of top board the V-type clamp is set, roller, roller clamping plate; In hinged spanner bottom a torsion spring is set, the axle center of torsion spring is provided with a pin.

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