CN203093462U

CN203093462U - Pen with straight ruler

Info

Publication number: CN203093462U
Application number: CN 201320046013
Authority: CN
Inventors: 杨至晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-25
Filing date: 2013-01-25
Publication date: 2013-07-31
Anticipated expiration: 2023-01-25

Abstract

The utility model relates to a pen with a straight ruler. The pen with the straight ruler comprises a pen body (10) and the straight ruler (20). A side face of the pen body (10) is a cross section. A straight rod (101) is fixed at the bottom of the cross section of the pen body (10). A ball-shaped clamping end (102) is arranged at the tail end of the straight rod (101). A groove (201) is formed in a side face of the straight ruler (20). An arc sliding channel (202) is arranged in the groove (201). The ball-shaped clamping end (102) is clamped in the arc sliding channel (202). The pen with the straight ruler is simple in structure and convenient to use. The straight ruler and the pen are combined and a user just needs to press the straight ruler and draw the pen along the arc sliding channel in order to draw a straight line. When the straight ruler is not needed, the straight ruler is erected and fixed on the cross section of the pen, normal use of the pen is not affected and convenience is brought to study of people.

Description

A kind of pen with ruler

Technical field:

The utility model relates to a kind of pen, more specifically to a kind of pen with ruler.

Background technology:

Pen is a human invention greatly, is for writing or the instrument of the usefulness of painting.How will have the solid of color or liquid (ink) on paper or other surface of solids drafting symbol or pictures, and also have the big characteristic of hardness ratio writing surface of utilizing the solid nib to carve symbol or picture on the surface by nib.What generally use now is signature pen and ball pen, draws artistic draft and draws then pencils of using more.Ruler also have person be between chi, be a kind of measuring length instrument very commonly used, this stationery is very general, almost every pupil one of staff all is generally used for measuring the short distance or the straight line that draws.Use: measure distance, draw straight line.When needs come the picture straight line with pen, it is straight that the freehand drawing straight line generally is difficult to picture, what all can have a few bending, draw the words of straight line with ruler, the straight line of that standard of drawing that just is bound to, just can address this problem if can design the instrument that a kind of pen and ruler link together, be very useful so design a kind of with ruler.

The utility model content:

The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of pen with ruler is provided.The utlity model has simple in structure, easy to use, ruler and pen are united two into one, as long as the user pins ruler,, drag the pen straight straight line that just can draw along cambered way, when not needing ruler, ruler is erected on the cross section that is fixed on pen, do not influence the use of pen at ordinary times, learn the advantage of providing convenience for people.

Technology solution of the present utility model is as follows:

A kind of pen with ruler, comprise a main body and ruler, the side of described main body is a cross section, the bottom, cross section of main body is fixed with a straight-bar, and the straight-bar end is provided with a spherical dop, and the ruler side has a groove, inside grooves is provided with a cambered way, spherical dop is stuck in the cambered way, and spherical dop can slide in cambered way, so a main body can be slided along groove.

One end of described straight-bar is embedded with a magnet, is stained with an iron sheet on the cross section of a main body, and magnet is corresponding with the position of iron sheet, and when ruler was no, magnet was pull-in on the iron sheet, thereby was fixed on the cross section of a main body.

Described ruler surface is provided with row's scale, conveniently measures length.

The beneficial effects of the utility model are:

The utility model is simple in structure, easy to use, ruler and pen are united two into one, as long as the user pins ruler,, drag the pen straight straight line that just can draw along cambered way, when not needing ruler, ruler is erected on the cross section that is fixed on pen, do not influence the use of pen at ordinary times, for people's study is provided convenience.

Description of drawings:

Fig. 1 is the utility model integral body (ruler vertically is fixed on the cross section) structural representation;

Fig. 2 is the a-quadrant structure for amplifying schematic diagram of Fig. 1;

Fig. 3 is the utility model integral body (ruler horizontal positioned) structural representation.

Among the figure: 10 a, main body; 101, straight-bar; 102, spherical dop; 103, iron sheet; 20, ruler; 201, groove; 202, cambered way; 203, scale; 204, magnet.

The specific embodiment:

The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.

Embodiment: see Fig. 1, Fig. 2 and shown in Figure 3, a kind of pen with ruler, comprise a main body 10 and ruler 20, the side of described main body 10 is a cross section, the bottom, cross section of main body 10 is fixed with a straight-bar 101, and straight-bar 101 ends are provided with a spherical dop 102, and ruler 20 sides have a groove 201, groove 201 inside are provided with a cambered way 202, and spherical dop 102 is stuck in the cambered way 202.

One end of described straight-bar 101 is embedded with a magnet 204, is stained with an iron sheet 103 on the cross section of a main body 10, and magnet 204 is corresponding with the position of iron sheet 103.

Described ruler 20 surfaces are provided with row's scale 203.

Operation principle:

A kind of pen with ruler, the side of main body 10 is a cross section, the bottom, cross section of main body 10 is fixed with a straight-bar 101, straight-bar 101 ends are provided with a spherical dop 102, ruler 20 sides have a groove 201, groove 201 inside are provided with a cambered way 202, spherical dop 102 is stuck in the cambered way 202, spherical dop 102 can slide in cambered way 202, so a main body 10 can be slided along groove 201, one end of straight-bar 101 is embedded with a magnet 204, be stained with an iron sheet 103 on the cross section of main body 10, magnet 204 is corresponding with the position of iron sheet 103, when ruler 20 is no, magnet 204 is pull-in on the iron sheet 103, thereby is fixed on the cross section of a main body 10.

Claims

One kind with ruler the pen, comprise a main body (10) and ruler (20), it is characterized in that: the side of described main body (10) is a cross section, the bottom, cross section of main body (10) is fixed with a straight-bar (101), straight-bar (101) end is provided with a spherical dop (102), ruler (20) side has a groove (201), and groove (201) inside is provided with a cambered way (202), and spherical dop (102) is stuck in the cambered way (202).
2. a kind of pen according to claim 1 with ruler, it is characterized in that: an end of described straight-bar (101) is embedded with a magnet (204), be stained with an iron sheet (103) on the cross section of main body (10), magnet (204) is corresponding with the position of iron sheet (103).
3. a kind of pen with ruler according to claim 1 is characterized in that: described ruler (20) surface is provided with row's scale (203).