CN201881750U

CN201881750U - Multipurpose ruler

Info

Publication number: CN201881750U
Application number: CN2010205923782U
Authority: CN
Inventors: 陈渤文
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-05
Filing date: 2010-11-05
Publication date: 2011-06-29
Anticipated expiration: 2020-11-05

Abstract

The utility model relates to a multipurpose ruler, which comprises a ruler and a blade, and is characterized in that an upper ruler (1) and a lower ruler (2) which have the same size, are folded from the top to the bottom and are installed together through screws (3) are used, a blade installation groove (4) is arranged on one side of the upper ruler (1) and the blade (6) with a handle (5) is arranged in the blade installation groove (4). The multipurpose ruler has the characteristics of simple structure, multiple functions, easiness in production, low manufacturing cost, convenience in use, operation, storage and carrying, and the like.

Description

A kind of Multipurpose ruler

One, technical field:

The utility model relates to a kind of stationery technical field, and a kind of especially is to be fit to a kind of Multipurpose ruler that students is used.

Two, background technology:

As everyone knows, ruler, the stationery such as small blade that sharpen a pencil are one of schooling apparatus that class hour must use on the students, but existing ruler, the apparatus such as small blade that sharpen a pencil use, deposit and carry inconvenience for independently individual; In addition, existing ruler function singleness, these have brought inconvenience all for the use of students.At present, the multifunctional ruler of selling on the market and applying for a patent is of a great variety.Have as Chinese patent 200920017086.3 to comprise two big rulers such as grade, a side axle of two rulers connects and is provided with electronic watch on the surface of ruler, has the transparent plastic film, electronic dictionary of opening and connects protractor and set square at the abaxial one jiao of axle of two rulers.And for example Chinese patent 200920017068.5 has the set square of comprising, place, centre position at set square is provided with protractor and a plurality of open-work, open-work is square open-work, circular through-hole, rhombus open-work and oval open-work and is provided with groove in the position on the long limit of set square, and an end axle of groove connects Expansion ruler etc.Though these patent functions are many, often there is complex structure in novel structure, makes comparatively difficulty, uses problems such as inconvenient, while manufacturing cost height.

Three, utility model content:

The purpose of this utility model is: at the prior art problem, design provides simple in structure, processing easily, and cost is low, uses easy to operate a kind of Multipurpose ruler.

The utility model is achieved by following manner: a kind of Multipurpose ruler, comprise ruler and blade, it is characterized in that: size identical folding up and down and last ruler 1 and following ruler 2 that be installed together by screw 3 are adopted in design, a superincumbent side that goes up ruler 1 is provided with blade installation slot 4, in blade installation slot 4, be provided with the blade 6 of band handle 5, as shown in Figure 1, 2.

The last ruler 1 of present technique and following ruler 2 adopt transparent nonmetallic materials manufacturing, and blade 6 adopts the metal material manufacturing.When present technique is used, at first two screws 3 are disassembled, take out and open the blade 6 of band handle 5 then, be used as chi with following ruler 2 and use and push down, use the blade 6 of the band handle 5 that takes out from last ruler 1 to cut a sheet of paper then, also can sharpen a pencil with the blade 6 of being with handle 5 separately etc.The utility model is compared with prior art, has simple in structurely, and function is many, processing easily, and cost is low, uses easy to operately, characteristics such as is convenient to deposit and carry.

Four, description of drawings:

Fig. 1 is a front view of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is that the A of Fig. 1 is to view.

Among the figure: ruler on 1,2 times rulers, 3 screws, 4 blade installation slots, 5 handles, 6 blades.

Five, the specific embodiment:

The specific embodiment of the present utility model, as shown in Figure 1, 2, 3, a kind of Multipurpose ruler, comprise ruler and blade, it is characterized in that: size identical folding up and down and last ruler 1 and following ruler 2 that be installed together by screw 3 are adopted in design, a superincumbent side that goes up ruler 1 is provided with blade installation slot 4, is provided with the blade 6 of band handle 5 in blade installation slot 4, as shown in Figure 1, 2.

The last ruler 1 of present technique and following ruler 2 adopt transparent nonmetallic materials manufacturing, and blade 6 adopts the metal material manufacturing.When present technique is used, at first two screws 3 are disassembled, take out and open the blade 6 of band handle 5 then, be used as chi with following ruler 2 and use and push down, use the blade 6 of the band handle 5 that takes out from last ruler 1 to cut a sheet of paper then, also can sharpen a pencil with the blade 6 of being with handle 5 separately etc.

Claims

1. Multipurpose ruler, comprise ruler and blade, it is characterized in that: size identical folding up and down and last ruler (1) and following ruler (2) that be installed together by screw (3) are adopted in design, a superincumbent side that goes up ruler (1) is provided with blade installation slot (4), is provided with the blade (6) of band handle (5) in blade installation slot (4).