CN2333548Y - Magnetic carbon paper - Google Patents

Abstract

The utility model discloses a magnetic carbon plate, which is composed of a magnetic pen and a carbon plate. Both ends of the magnetic pen are provided with magnetic blocks; the middle part is provided with a magnetic strip rubber. Diaphragm plates are fixed in a frame of the carbon plate; small magnetic core pieces are movably connected to each diaphragm plate; each small magnetic core piece takes the diaphragm plate as a shaft to rotate 90 DEG from top to bottom. A transparent plate is sealed on the frame of one side with an opening of the carbon plate. The utility model is characterized in that people can write on the carbon plate, and can change writings on the carbon plate; the flexible usability of the carbon plate is enhanced. Simultaneously, the magnetic carbon plate can increase the visual effect of writings.

Description

The magnetic force mimeograph

The utility model relates to a kind of repeatedly used board, specifically is meant a kind of magnetic force mimeograph.

At present, sell a kind of magnetic force mimeograph on the market, its structure is to be made of magnetic pen and mimeograph that an end has a magnetic patch, mimeograph is by the plate face that can write in the above, most individual chamber capsule in the mimeograph framework and the magnetic in the capsule of chamber, the mimeograph bottom has the movably magnetic sheet of magnetic and wipes composition, its operation principle is: when magnetic pen on the plate face through out-of-date, just the black magnetic in the respective chamber capsule in the mimeograph framework is drawn onto on the plate face from chamber capsule bottom, on the plate face, leave black handwriting like this, eliminating the then mobile magnetic sheet of person's handwriting wipes, magnetic can be drawn onto capsule bottom, chamber, writing is eliminated.Because magnetic sheet is wiped the bottom that is arranged on mimeograph, manipulation is restricted, and can not change the writing of plate face part, keeps other writing when promptly it does not accomplish to eliminate the part track part, thereby has reduced whole use flexibility.

The purpose of this utility model provides a kind of repeatedly used magnetic force mimeograph, and it can write and the writing on the mimeograph be changed arbitrarily in the above, thereby improves the flexible usability of mimeograph.

The purpose of this utility model is achieved in that

A kind of magnetic force mimeograph, constitute by magnetic pen and mimeograph, end at magnetic pen is provided with magnetic patch, have on semi-enclosed mimeograph framework of a uncovered side and be sealed with transparent panel, the other end of magnetic pen is provided with another magnetic patch opposite with the magnetic pole of magnetic patch, the middle part of magnetic pen has been fixed with the magnetic stripe of demagnetizing action and has wiped, secured in parallel has equidistant diaphragm plate in the mimeograph framework, it is identical that each diaphragm plate phase the same side is provided with size, its width is less than the distance between per two diaphragm plates, the little magnetic stamen sheet of a row with magnetic, each magnetic stamen sheet is movably connected on the diaphragm plate, and be that axle can revolve up and down and turn 90 degrees with the diaphragm plate, it is pitted skin that transparent panel seals a fixing side mutually with the mimeograph framework, scribbles one deck resisting medium in the above.

Owing on magnetic pen, be provided with magnetic patch and magnetic stripe, the magnetic patch of magnetic pen one end on the transparent panel through the out-of-date little magnetic stamen sheet that attracts in the mimeograph, little magnetic stamen sheet is the level of state to be bonded in and leaves writing on the transparent panel after rotating up 90 degree, the magnetic patch of the magnetic pen other end repels little magnetic stamen sheet, make it be rotated down 90 degree and recover original state, can eliminate change arbitrarily to local writing, the magnetic stripe at magnetic pen middle part is wiped has repulsive force to little magnetic stamen sheet, but large tracts of land is eliminated writing, so improved the flexible usability of mimeograph greatly.In addition, the writing of magnetic force mimeograph is to be made of a plurality of little magnetic stamen sheet monomers, adopts upper and lower revolving to turn 90 degrees the turnover plate type displacement, has improved the visual effect of writing.

Specific embodiment of the utility model is further described in conjunction with the accompanying drawings:

Fig. 1 is a front view of the present utility model.

Fig. 2 is that the A-A of Fig. 1 mimeograph is to profile.

Fig. 3 is that the B-B of Fig. 2 is to profile.

End at magnetic pen 1 is provided with magnetic patch 3, have on semi-enclosed mimeograph 2 frameworks of a uncovered side and be sealed with transparent panel 8, the other end of magnetic pen 1 is provided with another magnetic patch 5 magnetic patch 3 opposite with the magnetic pole of magnetic patch 3 and the magnetic force of magnetic patch 5 does not wait, the middle part of magnetic pen 1 has been fixed with the magnetic stripe of demagnetizing action and has wiped 6, secured in parallel has equidistant diaphragm plate 4 in mimeograph 2 frameworks, it is identical that each diaphragm plate 4 phase the same side is provided with size, its width is less than the distance between per two diaphragm plates, the little magnetic stamen sheet 7 of a row with magnetic, each magnetic stamen sheet 7 is movably connected on the diaphragm plate 4, and be that axle can revolve up and down and turn 90 degrees with the diaphragm plate, it is pitted skin that transparent panel 8 seals a fixing side mutually with mimeograph 2 frameworks, scribble one deck resisting medium in the above, resisting medium is to be the level of state to be bonded in and to play temporary transient firm effect on the transparent panel for rotate up 90 degree when little magnetic stamen sheet after, resisting medium can adopt water white transparency, the stickum that viscosity is suitable is provided with the midfeather 9 that diaphragm plate is played firm effect and interlocks with diaphragm plate 9 in mimeograph 2 frameworks.For making the writing clear display, improve visual effect, can on little magnetic stamen sheet 7, be painted with white, mimeograph 2 frameworks and diaphragm plate 4, midfeather 9 are painted with black.

Claims (2)

1, a kind of magnetic force mimeograph, constitute by magnetic pen (1) and mimeograph (2), end at magnetic pen (1) is provided with magnetic patch (3), have on semi-enclosed mimeograph (2) framework of a uncovered side and be sealed with transparent panel (8), it is characterized in that: the other end of magnetic pen (1) is provided with another magnetic patch (5) opposite with the magnetic pole of magnetic patch (3), the middle part of magnetic pen (1) has been fixed with the magnetic stripe of demagnetizing action and has wiped (6), secured in parallel has equidistant diaphragm plate (4) in mimeograph (2) framework, it is identical that each diaphragm plate (4) phase the same side is provided with size, its width is less than the distance between per two diaphragm plates, row's little magnetic stamen sheet (7) with magnetic, each magnetic stamen sheet (7) is movably connected on the diaphragm plate (4), and be that axle can revolve up and down and turn 90 degrees with the diaphragm plate, it is pitted skin that transparent panel (8) seals a fixing side mutually with mimeograph (2) framework, scribbles one deck resisting medium in the above.

2, magnetic force mimeograph according to claim 1 is characterized in that being provided with the midfeather (9) that diaphragm plate is played firm effect in mimeograph (2) framework.

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