CN201646106U

CN201646106U - Multipurpose drawing ruler

Info

Publication number: CN201646106U
Application number: CN201020055383XU
Authority: CN
Inventors: 张凤益
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-15
Filing date: 2010-01-15
Publication date: 2010-11-24
Anticipated expiration: 2020-01-15

Abstract

The utility model discloses a multipurpose drawing ruler, which relates to stationary and comprises a ruler body. The ruler body is a hollow triangular prism casing, a pen with red, blue and black inks is placed in a cavity of the casing, two ends of the casing are both closed through detachable seal covers, the seal cover at one end of the casing is provided with an eraser, and side surfaces of the triangular prism casing are respectively marked with length scales with different unit systems along side edges. The multipurpose drawing ruler is integrated by the ruler with the most frequently used unit system and the most frequently used pen with red, blue and black inks, can reduce occupation volume, and is convenient for carrying and not easy to be lost.

Description

A kind of drawing rule of using more

Technical field

The utility model relates to a kind of stationery, relates in particular to a kind of drawing rule of using more.

Background technology

For the frequent people who needs drawing, pen and chi are absolutely necessary, but often need to draw the length of the different system of units in the drawing course, as the International System of Units, Chinese Chinese system of weights, English unit commonly used, and usually need the pen of different colours to draw, the most frequently used is exactly red blue-black three looks.Therefore pen, the footage amount that wherein comprises the most frequently used pen of cover and chi may be a lot, carry very inconveniently, and influence carrying out smoothly of work because lose the feasible pen that lacks correspondence, chi temporarily easily.

The utility model content

Problem at above-mentioned prior art existence, the utility model purpose is to provide a kind of and uses drawing rule more, and the chi of the most frequently used system of unit and the most frequently used red blue-black three coloured pencils are integrated on the product, can reduce to take volume, be convenient for carrying, and be difficult for losing.

The technical solution of the utility model is: a kind of drawing rules of using more, comprise the ruler body, described ruler body is a hollow triangular prism housing, be placed with red blue-black three coloured pencils in the housing cavity, the housing two ends are all by detachable capping sealing, and the capping of one end is provided with erasing rubber, and each side of described triangular prism housing is carved with the length scale of the different system of units respectively along incline.

The beneficial effects of the utility model are: three coloured pencils are contained in the ruler, carry together when carrying, reduced to take volume, and be difficult for losing, during use taking-up is pulled up in capping and get final product; Each side can be scribed the scale of the different system of units respectively on the triangular prism, satisfies the different needs of drawing; Pull up capping and also can use rubber stopper.

Description of drawings

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

The specific embodiment

As a kind of embodiment of the present utility model, as shown in Figure 1, a kind of drawing rule of using more, comprise the ruler body, described ruler body is a hollow triangular prism housing 1, be placed with red blue-black three coloured pencils (invisible among the figure) in housing 1 cavity, housing 1 two ends are all by detachable capping 2 sealings, and as clamping between the two or be threaded etc., and one end capping 2 is provided with erasing rubber 3, described triangular prism housing 1 each side is carved with the length scale 4 of the different system of units respectively along incline, inch as common British and America system unit, foot, the millimeter of the International System of Units, centimetre, Chinese system of weights unit cun, chi, also can engrave the conversion table of the different system of units, use with convenient.The ruler body also can be preferably the transparent plastic manufacturing.

Claims

1. use drawing rule one kind more, comprise the ruler body, it is characterized in that: described ruler body is a hollow triangular prism housing, be placed with red blue-black three coloured pencils in the housing cavity, the housing two ends are all by detachable capping sealing, and the capping of one end is provided with erasing rubber, and each side of described triangular prism housing is carved with the length scale of the different system of units respectively along incline.