CN2799249Y - Book clip - Google Patents

Abstract

A book clip belongs to stationery and comprises clip sheets and a hinging shaft, wherein two clip sheets are hinged together through the hinging shaft. The utility model is characterized in that a clip sheet which is positioned on one side of the hinging shaft is a clip handle, a spring is arranged between two clip handles and the spring is sheathed on the hinging shaft. A clip sheet on the other side of the hinging shaft is a U-shaped clip mouth, wherein the spacing of the clip mouth of one clip sheet is bigger than the spacing of the clip mouth of the other clip sheet. When the book clip is used, one clip mouth with small spacing is arranged under an open book and the other clip mouth with big spacing is arranged on the book. Open book pages of both sides of the book are respectively clipped by both sides of clip mouths, and can not fold towards a middle. The book clip can be used for better fixing the open book and particularly a thicker book. Consequently, the utility model has the advantages of convenient reading, simple structure and operation and easy manufacture.

Description

A kind of book clamp

Affiliated field

The utility model relates to a kind of stationery, specifically is a kind of book clamp of convenient reading.

Background technology

Existing clip only is applicable to being clamped together of maybe will disperseing of folder one stacker, but can not be used for pressing from both sides the book of opening, especially thicker book, this brings many inconvenience with regard to the people who gives reading, they can only with arm according to, grabbing with hand, or pressing the limit to see with other thing.

Summary of the invention

For overcoming the shortcoming that above-mentioned prior art exists, the purpose of this utility model provides a kind of book clamp that makes things convenient for the books that clamping opens.

The technical solution of the utility model is: a kind of book clamp comprises intermediate plate, hinge, two intermediate plates are hinged by hinge, the intermediate plate that it is characterized in that being positioned at a side of hinge is a clamp holder, be provided with spring between two clamp holders, this spring housing is contained on the hinge, the intermediate plate of hinge opposite side is the folder mouth that is the U type, and the folder mouth spacing of one of them intermediate plate is greater than the folder mouth spacing of another intermediate plate.

During use, pinch the clamp holder of intermediate plate with hand, two folders mouthful open, with folder mouthful closely spaced one place open the book below, folder mouthful spacing is big one place books above, unclamp clamp holder after, the page on the books both sides of opening is clamped respectively, can not close up to the centre.

The beneficial effects of the utility model are: the book that it can be good at fixedly opening, and especially thicker books, thus made things convenient for reading, and structure and all very simple, the easy making of operation, be suitable for promoting.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model,

Fig. 2 is user mode figure,

Among the figure: 1 intermediate plate, one, 11 folder mouth, 2 intermediate plates, two, 21 folder mouths, 3 clamp holders, 4 hinges, 5 springs.

The specific embodiment

As shown in Figure 1, a kind of book clamp comprises intermediate plate 1, intermediate plate 22, hinge 4, intermediate plate 1, intermediate plate 22 is hinged by hinge 4, the intermediate plate that is positioned at a side of hinge 4 is a clamp holder 3, be provided with spring 5 between two clamp holders 3, this spring 5 is sleeved on the hinge 4, and the intermediate plate of hinge 4 opposite sides is the folder mouth that is the U type, and wherein folder mouth 11 spacings of intermediate plate 1 are greater than folder mouth 21 spacings of intermediate plate 22.

Intermediate plate can be that plastics make also can be iron.Iron intermediate plate is not easy to break bad, durable, and the life-span is longer, but for preventing folder mouthful wearing and tearing page, can be at clamp mouth part suit rubber or plastic sheath.

During use, clamp holder 3, the two folder mouths that pinch two intermediate plates with hand open; As shown in Figure 2, with closely spaced folder mouthfuls 21 place open the book below, the folder mouth 11 that spacing is big place books above, unclamp clamp holder 3 after, the page on the books both sides of opening is clamped respectively, can not close up to the centre.

Claims (1)

1, a kind of book clamp comprises intermediate plate, hinge, two intermediate plates are hinged by hinge, the intermediate plate that it is characterized in that being positioned at a side of hinge is a clamp holder, be provided with spring between two clamp holders, this spring housing is contained on the hinge, the intermediate plate of hinge opposite side is the folder mouth that is the U type, and the folder mouth spacing of one of them intermediate plate is greater than the folder mouth spacing of another intermediate plate.

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