CN202541041U - Novel bow compass pen - Google Patents

Abstract

The utility model discloses a novel bow compass pen comprising a pen A, a pen B, cartridges, pen sleeves, a groove, a positioning pin and a telescopic fixing rod. According to the bow compass pen, the pens and a bow compass are combined to use; according to the use of people, the pens only need to be slightly pulled out, and the bow compass pen can be taken as the bow compass; and when the bow compass is combined, the two pens are provided. The novel bow compass pen is simple to operate and convenient to use.

Description

A kind of novel bow compass pen

Technical field

The utility model relates to a kind of novel bow compass pen.

Background technology

General compasses only are used for the instrument of draw circles or string in drawing and mathematics.

Summary of the invention

The technical problem that the utility model will solve is the novel bow compass pen that a kind of pen and compasses combine, and the utility model is realized through following technical scheme:

A kind of novel bow compass pen of the utility model comprises an A, a B, pen core, the pen cap, groove, alignment pin and Telescopic Fixed bar; Said pen core is arranged in the pen cap, and groove is offered on said A top, and Telescopic Fixed bar is installed on said B top, and said groove links to each other through alignment pin with Telescopic Fixed bar.

As preferably, the described pen cap is a cylindrical shape.

As preferably, described Telescopic Fixed bar is cylindrical.

A kind of novel bow compass pen of the utility model with the use that combines of pen and compasses, when we need, only needs extract pen a bit toward two ends, just can work as compasses and use, and is exactly two pens altogether, and is simple to operate, easy to use.

Description of drawings

In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing;

Fig. 1 is the sketch map of this practical a kind of novel bow compass pen.

The specific embodiment

A kind of novel bow compass pen as shown in Figure 1 comprises an A1, a B7, pen core 2, the pen cap 3, groove 6, alignment pin 5 and Telescopic Fixed bar 4; Said pen core 2 is arranged in the pen cap 3, and groove 6 is offered on said A1 top, and Telescopic Fixed bar 4 is installed on said B7 top, and said groove 6 links to each other through alignment pin 5 with Telescopic Fixed bar 4.

Wherein, the described pen cap 3 is a cylindrical shape, and described Telescopic Fixed bar 4 is cylindrical.

A kind of novel bow compass pen of the utility model with the use that combines of pen and compasses, when we need, only needs extract pen a bit toward two ends, just can work as compasses and use, and is exactly two pens altogether, and is simple to operate, easy to use.

The foregoing description; It is an instance of the utility model; Be not enforcement and the scope of authority that is used for limiting the utility model, all or technical schemes of being equal to identical with the said content of the utility model claim all should be included in the utility model protection domain.

Claims (3)

1. a novel bow compass pen comprises an A, a B, pen core, the pen cap, groove, alignment pin and Telescopic Fixed bar; It is characterized in that: said pen core is arranged in the pen cap, and groove is offered on said A top, and Telescopic Fixed bar is installed on said B top, and said groove links to each other through alignment pin with Telescopic Fixed bar.

2. according to claims 1 described novel bow compass pen, it is characterized in that: the described pen cap is a cylindrical shape.

3. according to claims 1 described novel bow compass pen, it is characterized in that: described Telescopic Fixed bar is cylindrical.

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