CN2221496Y - Multi-purpose pen - Google Patents

Abstract

The utility model relates to a multi-purpose pen, which comprises a pen hanger, a pen cap and a pen body. The pen body is a rectangular parallelepiped, the edge of one side of the pen body is marked with scales, the pen hanger is fixed on the pen body by a screw, and a protractor scale taking the screw as the axis is arranged outside the pen body. The barrier on the lower end of the pen hanger is provided with a small hole, and the upper end of the pen body is provided with a protrusion. The pen body is divided into three autonomous channels, a small ball pen is arranged in the big channel of the three, a ball pen core is inserted into the small channel of the three, and the fixed pin of a compass is fixed in another small channel of the three. The multi-purpose pen not only has the general writing function, but also has the function of a ruler, a protractor and a compass, so circles with different specifications can be drawn by the multi-purpose pen. The utility model has the advantages of wide application, shapely appearance and convenient use.

Description

The multipurpose pen

The utility model relates to a kind of many with writing combined utensil, particularly a kind ofly can do ruler, protractor, justify rail and have writing function multipurpose pen concurrently.

One 92219594.3 patent is arranged, relate to a kind of multipurpose pencil cap, be made up of pen hanging, cap body, the edge that the pen hanging one side is installed indicates scale, and endosome comprises cube frame and cylinder, be contained in the cap shell, framework is positioned at top, and cylinder is positioned at the bottom, on the face of this framework a screw is arranged, fix an elongated draw point on the one rib, fix a triangular cone on its excess-three rib respectively.On the face of cap shell groove being arranged one, have a screw pen hanging to be fixed on the screw of endosome framework by groove, is axle with this screw, outside equipped amount hornwork dial.This multipurpose pencil cap is the center of circle drawing bowlder with the draw point, and long or diagonal angle line length is that diameter is drawn circle with the rib of cube frame, and the size of circle is restricted, and uses inconvenient.And the limit of pen hanging and the central lines of screw have influenced the attractive in appearance of multipurpose pencil cap.

The utility model provides a kind of multipurpose pen at above-mentioned the deficiencies in the prior art part, and this pen can be made ruler, and protractor, circle rail usefulness have writing function again.This multipurpose pen can be drawn the circle of all size, and is of many uses, not only attractive in appearance but also easy to use.

The purpose of this utility model is achieved through the following technical solutions: a kind of multipurpose pen, form by the cap for brush, pen hanging, a body, pen is as cuboid, the edge of body one side indicates scale, have a screw with pen hanging be fixed on the pen on one's body, with this screw is axle, outside equipped amount hornwork dial, the retaining of pen hanging lower end has an aperture, there is a projection upper end, is divided into three independently passages in the body, and a small ball pen is housed in the big passage, be inserted with a refill for ball-point pen in the little passage, be fixed with the fixing feet of round rail in another passage aisle.During use, pull up the cap for brush, longer because of the small ball pen in the body than round rail fixing feet, refill for ball-point pen, can be used for directly writing, can also pull up small ball pen, directly write with small ball pen.The edge of a body one side indicates scale again, and a body can also be made ruler and use.When needs take measurement of an angle size, can become flexible the fixedly screw of pen hanging, the rotation pen hanging can be read the number of degrees at angle from dial.Draw bowlder, refill for ball-point pen in the body is extracted in the aperture of the retaining that inserts the pen hanging lower end, the pen core upper end withstands on the protrusion of pen hanging, pulls up small ball pen, is the center of circle with the round rail fixing feet in the body, do the moving pin of round rail with the refill for ball-point pen in the pen hanging, the loosening fixedly screw of pen hanging can be with its any left and right swing, during to the appropriate location, fixed screw, the circle of any specification that can draw.

The utility model compared with prior art has following advantage: this multipurpose pen, except that having writing function, also can do ruler, circle rail, protractor use, and can draw the circle of various large and small specifications, and not only attractive in appearance but also easy to use.

Accompanying drawing 1 is the front view of a kind of multipurpose pen when removing the cap for brush, and accompanying drawing 2 is its side views; Accompanying drawing 3 is drawings in side sectional elevation of its body; Accompanying drawing 4 is that the master of its cap for brush looks schematic diagram.

Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail: a kind of multipurpose pen, by pen hanging (1), body (2), the cap for brush (7) is formed, body (2) is a cuboid, the edge of body (2) one side indicates scale, there is a screw (3) that pen hanging (1) is fixed on the body (2), with this screw (3) is axle, outside equipped amount hornwork dial (13), the retaining (8) of pen hanging (1) lower end has an aperture, there is a projection (9) upper end, be divided into three independently passages in the body (2), a small ball pen (4) is housed in the big passage (10), be inserted with a refill for ball-point pen (5) in the little passage (11), be fixed with the fixing feet (6) of round rail in another little passage (12).The central lines of the center line of pen hanging (1) and screw (3).The cap for brush (7) equates that with the length and width of a body (2) centre the two ends of a body (2) slightly are narrower than the centre of a body (2).During use, pull up the cap for brush (7), longer because of the small ball pen (4) in the body (2) than round rail fixing feet (6), ball pen (5), can be used for directly writing, can also pull up small ball pen (4), directly write with small ball pen (4).The edge of a body (2) one side indicates scale again, and a body (2) can also be made ruler and use.When needs take measurement of an angle big or small the time, a limit with one side alignment angle of pen hanging (1), loosening then screw (3), rotation pen hanging (1) makes this limit overlap with another limit at angle, because of the central lines of the center line and the screw (3) of pen hanging (1), then the number of degrees of the dial (13) of the center line correspondence of pen hanging (1) are the number of degrees at angle.The position of pen hanging (1) can make this multipurpose pen attractive in appearance, again the size that can take measurement of an angle easily.Draw bowlder, the refill for ball-point pen (5) of a body (2) is extracted in the aperture of the retaining (8) that inserts pen hanging (1) lower end, pen core (5) upper end withstands on the protrusion (9) of pen hanging (1), pulls up small ball pen (4), is the center of circle with the round rail fixing feet (6) in the body (2), do the moving pin of round rail with the refill for ball-point pen (5) in the pen hanging (1), the loosening fixedly screw (3) of pen hanging (1) can be with its any left and right swing, during to the appropriate location, fixed screw (3), the circle of any specification that can draw.The cap for brush (7) equates that with the length and width of a body (2) centre the two ends of a body (2) slightly are narrower than the centre of a body (2) again, and two ends are equated with the length and width of a body (2) centre when covering the cap for brush (7).

Claims (3)

1, a kind of multipurpose pen, form by pen hanging, the cap for brush, a body, pen is as a cuboid, the edge of body one side indicates scale, have a screw with pen hanging be fixed on the pen on one's body, with this screw is axle, outside equipped amount hornwork dial is characterized in that the pen hanging lower end blocked an aperture, and there is a projection upper end, be divided into three independently passages in the body, a small ball pen is housed in the big passage, is inserted with a refill for ball-point pen in the little passage, the fixing feet of the fixing circle of another little passage rail.

2, a kind of multipurpose pen according to claim 1 is characterized in that the central lines of the center line and the screw of pen hanging.

3, a kind of multipurpose pen according to claim 1 is characterized in that the middle length and width of the cap for brush and a body equates that the two ends of a body slightly are narrower than the centre of a body.

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