CN202242513U - Double-color fountain pen - Google Patents

Abstract

The utility model discloses a double-color fountain pen, which belongs to stationary, in particular to a writing fountain pen. The double-color fountain pen comprises a pen holder and refills, and is characterized in that: the center of the pen holder is provided with a clapboard for partitioning the internal space of the pen holder into two parts; each part is provided with a refill with a semicircular section; each refill is provided with a piston with a water-absorbing pull rod; one side of each refill close to a pen holder wall is provided with an elevating handle and a limiting bump; the pen holder wall is provided with an elevating groove and a limiting hole; and the elevating handle is arranged in the elevating groove. Both sides of the clapboard in the pen holder are provided with the refills respectively, ink of different colors can filled into the two refills, the refill of a required color can be used only by adjusting the elevating handle to expose the refill out of a pen point and moving the other refill upwards to clamp the limiting bump in the limiting hole, and vice versa. Due to the adoption of the double-color fountain pen, one pen can be filled with ink of two different colors simultaneously, the trouble of pen change is avoided by using the refills alternatively, and working efficiency can be increased; and the double-color fountain pen is convenient to carry outside.

Description

A kind of bi-color pen

Technical field

The utility model belongs to stationery, is meant a kind of bi-color pen of writing usefulness especially.

Background technology

Pen is that people learn the most frequently used stationery of handling official business, and pen has only a kind of pen core usually, uses a kind of ink of color, and red, blue two kinds of colors that the teacher comment operation often need be used need frequent change-fountain pen.

The utility model content

In order to overcome the deficiency that existing pen has only a kind of color, the purpose of the utility model provides a kind of bi-color pen, and this bi-color pen can be irritated the ink of two kinds of different colours with fashionable dress.

The utility model solves the technical scheme that its technical problem adopted: a kind of bi-color pen; Comprise penholder, pen core, it is characterized in that: described penholder center is equipped with dividing plate space in the penholder is divided into two parts, and it is semicircular pen core that every part all is equipped with a cross section; The piston that has the pull bar that absorbs water is housed in the pen core; Pen core is provided with lifting handle and spacing preiection near penholder wall one side, and the penholder wall is provided with up-down groove and spacing hole, and lifting handle is installed in the up-down groove.

The beneficial effect of the utility model is; Because penholder internal partition both sides are equipped with a pen core respectively; Two pen cores can use the ink of different colours; Only need regulate lifting handle when need using the pen core of which kind of color and make pen core expose nib downwards, spacing preiection snapped in the spacing hole another pen core and just can use, on the contrary also same.Such pen can be used alternatingly the trouble of having avoided change-fountain pen with the ink of two kinds of different colours of fashionable dress, can increase work efficiency, and it is easy to carry to go out.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 be Fig. 1 left view.

Among the figure: 1, penholder; 2, pen core; 3, dividing plate; 4, piston; 5, suction pull bar; 6, lifting handle; 7, spacing preiection; 8, up-down groove; 9, spacing hole.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail:

As shown in the figure, a kind of bi-color pen comprises penholder 1, pen core 2; It is characterized in that: described penholder center is equipped with dividing plate 3 space in the penholder is divided into two parts; It is semicircular pen core that every part all is equipped with a cross section, and the piston 4 that has the pull bar 5 that absorbs water is housed in the pen core, and pen core is provided with lifting handle 6 and spacing preiection 7 near penholder wall one side; The penholder wall is provided with up-down groove 8 and spacing hole 9, and lifting handle is installed in the up-down groove.

Claims (1)

1. bi-color pen; Comprise penholder, pen core, it is characterized in that: described penholder center is equipped with dividing plate space in the penholder is divided into two parts, and it is semicircular pen core that every part all is equipped with a cross section; The piston that has the pull bar that absorbs water is housed in the pen core; Pen core is provided with lifting handle and spacing preiection near penholder wall one side, and the penholder wall is provided with up-down groove and spacing hole, and lifting handle is installed in the up-down groove.

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