CN202192632U

CN202192632U - Scissors with protractor and straight scale

Info

Publication number: CN202192632U
Application number: CN2011202759013U
Authority: CN
Inventors: 龚晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-01
Filing date: 2011-08-01
Publication date: 2012-04-18
Anticipated expiration: 2021-08-01

Abstract

The utility model provides an article for daily use, and particularly relates to scissors with a protractor and a straight scale, which comprise a scissor surface A 1, a scissor surface B 2 and scissor handles 3. The scissors are characterized in that graduation lines 4 of the protractor are arranged on the scissor surface A 1, corresponding graduations are marked on the graduation lines, a horizontal line 5 is a cutting edge of the scissor surface which is opposite to the scissor surface with the graduation lines, graduation lines of the straight scale are disposed on the scissor surface B 2, and corresponding length numbers are marked on the graduation lines 6 of the straight scale. When used for cutting with angle and length requirements, the scissors can roughly measure the angle and the length of a cut object, are more accurate as compared with a visual measurement method, and simultaneously, the trouble of using scissors, a protractor and a straight scale at the same time is avoided.

Description

The scissors that has protractor and ruler

Technical field

The utility model designs a kind of daily necessities, and scissors is used in particularly a kind of cutting.

Background technology

Scissors is a kind of instrument of cutting, and it mainly is configured to: the knife face first that articulates by a central shaft with cut face second, two knife faces can be that the center of circle rotates relatively with the central shaft.But traditional scissors does not have the function that takes measurement of an angle, to such an extent as to can not carry out accurate cutting.In addition, traditional scissors can not be measured the length of cutting object.

Summary of the invention

The purpose of the utility model is to provide a kind of scissors that has the protractor function concurrently, and this scissors can have the function of rough measure angle concurrently.

For realizing above-mentioned purpose, the technical scheme of the utility model is:

1, the scissors that has protractor and ruler; Form by knife face first 1, knife face second 2 and shear shank 3; The graduation mark 4 of said protractor is arranged on the knife face first 1, and horizontal line 5 is the blade of the opposition knife face of the knife face at graduation mark place, and the graduation mark 6 of said ruler is arranged on the knife face second 2.

2, according to the 1 described scissors that has protractor and ruler, the graduation mark 4 of said protractor is marked with the pairing number of degrees.

3, according to the 1 described scissors that has protractor and ruler, the graduation mark 6 of said ruler is marked with pairing length number.

The beneficial effect of the utility model is: when including the cutting of angle and length requirement, this scissors can be rough measures the angle and the length of cutting out object, more more accurate than range estimation; Avoided simultaneously using the loaded down with trivial details of scissors one side use amount hornwork and ruler simultaneously.

Description of drawings

Accompanying drawing 1 is for having the scissors of protractor and ruler.

Accompanying drawing 2 is for having the knife face first of shear shank, and it is provided with the graduation mark of protractor.

Accompanying drawing 3 is for having the scissors of protractor and ruler, and it is provided with the graduation mark of ruler.

The specific embodiment

Have the scissors of protractor and ruler, as shown in Figure 1, form by knife face first 1, knife face second 2 and shear shank 3; The graduation mark 4 of said protractor is arranged on the knife face first 1; As shown in Figure 2, the graduation mark 4 of said protractor is marked with the pairing number of degrees, and horizontal line 5 is the blade of opposition knife face of knife face at graduation mark 6 place of protractor; The graduation mark 6 of said ruler is arranged on the knife face second 2, and is as shown in Figure 3; The graduation mark 6 of said ruler is marked with pairing length number.

When using the protractor function of scissors; Only needing the blade with knife face second be horizontal line 5, is that the center of circle rotates relatively with the central shaft, when the sideline of measured thing when graduation mark on the knife face first 1 overlaps; Only need read the pairing number of degrees of graduation mark, then can measure the angle of measurement object.

When using the ruler function of scissors, only need measured knife face first 1 and get final product as common ruler.

The scope that this scissors is measured the number of degrees is: the number of degrees of angle when zero degree to two knife face with the central shaft is center of circle work maximum rotation.

Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although through invention has been described with reference to the preferred embodiments of the present invention; But those of ordinary skill in the art should be appreciated that and can make various changes to it in form with on the details, and the spirit and scope of the present invention that do not depart from appended claims and limited.

Claims

1. the scissors that has protractor and ruler; Form by knife face first (1), knife face second (2) and shear shank (3); It is characterized in that; The graduation mark of said protractor (4) is arranged on the knife face first (1), and horizontal line (5) is the blade of the opposition knife face of the knife face at graduation mark place, and the graduation mark of said ruler (6) is arranged on the knife face second (2).

2. the scissors that has protractor and ruler according to claim 1 is characterized in that: the graduation mark of said protractor (4) is marked with the pairing number of degrees.

3. the scissors that has protractor and ruler according to claim 1 is characterized in that: the graduation mark of said ruler (6) is marked with pairing length number.