CN201849159U - Multifunctional ruler - Google Patents

Abstract

The utility model relates to a multifunctional ruler, which comprises a ruler body (1). The upper end and the lower end of the ruler body (1) are provided with graduations, the middle of the ruler body (1) is provided with a plurality of holes (2) which are rectangular, triangular or round. The rectangular shape refers to oblong or square, the triangular shape refers to isosceles triangle or equilateral triangle, and the round shape refers to circle or ellipse. The holes in various shapes are designed on a ruler body of a traditional ruler to form the designed multifunctional ruler, and supporting measurement function of the ruler is utilized. Further, the multifunctional ruler can be used for drawing various graphs by the aid of the graphs of the holes, is convenient in use, serves multiple purposes, is quite suitable for students and drawing professionals, and is a fine piece of stationery in people's daily life.

Description

Multi-functional ruler

Technical field

The utility model relates to a kind of ruler, particularly relates to a kind of multi-functional ruler, belongs to the stationery field.

Background technology

Ruler is a kind of cultural goods that people use always, and is all very commonly used in drawing, drawing or the like various fields.Especially student in learning process, often uses ruler and measures and chart, and in courses such as geometry curriculum and physics, people also relate to the picture of figure except using ruler through regular meeting.Such as circle, square, rectangle, triangle etc., if these figures have only ruler to be difficult to draw standard, especially circle and triangle.

The utility model content

The utility model provides a kind of multi-functional ruler, by on ruler, designing a plurality of figures,, allow the user directly chart according to these figures on the ruler as circle, triangle, rectangle, square etc., do not need again to have made things convenient for the user widely by means of other instrument.

The technical solution that adopts is so for achieving the above object: the multi-functional ruler that is provided, comprise the chi body, and the two ends up and down of chi body are provided with scale; Mid portion at the chi body is provided with a plurality of shrinkage pools.

Preferably, above-mentioned shrinkage pool is rectangle or triangle or circle.

Preferably, above-mentioned rectangle is rectangle or square;

Preferably, above-mentioned triangle is isosceles triangle or equilateral triangle;

Preferably, above-mentioned circle is positive circular or oval.

Description of drawings

Fig. 1 is the utility model structural representation.

Mark among the figure: 1-chi body; The 2-shrinkage pool.

The specific embodiment

Understand and enforcement the utility model for the ease of those of ordinary skills, the utility model is described in further detail below in conjunction with the drawings and the specific embodiments.

As shown in Figure 1, the utility model is a kind of multi-functional ruler, comprises chi body 1 on the whole, and chi body 1 is a rectangle ruler, is provided with scale at two end lines up and down of ruler, and scale is a master scale, and two ends all are provided with, and can allow the user more convenient to use.

Part in the middle of two graduation marks of chi body 1 is provided with a plurality of shrinkage pools 2, and the plane of shrinkage pool 2 is depressed in chi body 1, the various figures that draw for the convenience of the users, and the figure of shrinkage pool 2 designs can be for multiple, as rectangle, triangle or circle etc.Wherein, rectangle can be rectangle or square, and triangle can be isosceles triangle or equilateral triangle, and circle is positive circle or ellipse etc.

Based on the utility model, can also do following improvement, as:

1. the scale merit with ruler differentiates, and the scale of two end lines adopts different international standards, can be used for the different line of picture;

2. shrinkage pool is designed to the protractor dress, can directly draws with the protractor on the ruler, omitted the configuration of protractor, a chi is used more.

The utility model has designed a kind of multi-functional ruler, shrinkage pool by a plurality of shapes of design on the chi body of traditional ruler, when using the function of supporting of measuring, can also utilize the figure of shrinkage pool to carry out the drafting of various figures, the convenient use, and the many usefulness of a chi, be very suitable for numerous students and drawing professional use, be extraordinary stationery in the usual life of people.

The specific embodiment of the above is a better embodiment of the present utility model; be not to limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this specific embodiment that the equivalence that all shapes according to the utility model, structure are done changes all in protection domain of the present utility model.

Claims (3)

1. a multi-functional ruler comprises chi body (1), it is characterized in that:

The two ends up and down of chi body (1) are provided with scale;

Mid portion at chi body (1) is provided with a plurality of shrinkage pools (2).

2. multi-functional ruler as claimed in claim 1 is characterized in that: described shrinkage pool (2) is rectangle or triangle or circle.

3. multi-functional ruler as claimed in claim 2 is characterized in that:

Described rectangle is rectangle or square;

Described triangle is isosceles triangle or equilateral triangle;

Described circle is positive circular or oval.

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