CN202337140U - Multifunctional ruler - Google Patents

Abstract

The utility model discloses a multifunctional ruler mainly comprising a main ruler, a rotating shaft, a sliding piece, a fixer, a pencil head, a chute and scales, wherein the scales are arranged above the main ruler, the rotating shaft is installed at the middle part of the main ruler with scale of 0, the rotating shaft is connected with the chute, the sliding piece is installed on the chute, the fixer is installed at the middle position of the sliding piece, and the pencil head is installed above the sliding piece. The multifunctional ruler disclosed by the utility model has the advantages of multifunction, simple structure and convenient use, etc.

Description

Multi-functional ruler

Technical field the utility model relates to a kind of study stationery, especially a kind of multi-functional ruler.

The present people of background technology make bowlder and often use compasses, and compasses are not easy to carry, and utilization rate is also lower under a lot of situation, and also easily the people are stabbed during improper use.If can the function of compasses be appended on the ruler that people usually use a kind of good creative mix of can yet be regarded as.

The purpose of utility model content the utility model is to provide a kind of multi-functional ruler with picture circle function, has solved common compasses and has carried problems such as inconvenience.

The utility model mainly comprises main scale, rotating shaft, slide plate, fixator, pencil stub, chute and scale; The main scale top is provided with scale; Centre, scale that rotating shaft is installed in main scale are 0 place, and rotating shaft links to each other with chute, and slide plate is installed on the chute; The slide plate centre position is equipped with fixator, and pencil stub is equipped with in the slide plate top.

After adopting said structure, during use, the radius of a circle size that the user will draw according to institute is adjusted to corresponding scale place with slide plate, uses fixator to be fixed, and rotates round the getting final product of drawing through rotating shaft.

The utility model has the advantages that: diverse in function, simple in structure, easy to use, bring greater convenience for people's use.

Description of drawings Fig. 1 is the overall structure sketch map of the utility model.

The specific embodiment is in the overall structure sketch map of the utility model shown in Figure 1; Mainly comprise main scale 1, rotating shaft 2, slide plate 3, fixator 4, pencil stub 5, chute 6 and scale 7, main scale 1 top is provided with scale 7, and centre, scale 7 that rotating shaft 2 is installed in main scale 1 are 0 place; Rotating shaft 2 links to each other with chute 6; Slide plate 3 is installed on the chute 6, and slide plate 3 centre positions are equipped with fixator 4, and pencil stub 5 is equipped with in slide plate 3 tops.

Claims (1)

1. multi-functional ruler; Mainly comprise main scale (1), rotating shaft (2), slide plate (3), fixator (4), pencil stub (5), chute (6) and scale (7), it is characterized in that: main scale (1) top is provided with scale (7), and centre, scale (7) that rotating shaft (2) is installed in main scale (1) are 0 place; Rotating shaft (2) links to each other with chute (6); Slide plate (3) is installed on the chute (6), and slide plate (3) centre position is equipped with fixator (4), and pencil stub (5) is equipped with in slide plate (3) top.

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