CN201784342U

CN201784342U - Multipurpose compasses

Info

Publication number: CN201784342U
Application number: CN201020506331XU
Authority: CN
Inventors: 祝宇飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-26
Filing date: 2010-08-26
Publication date: 2011-04-06
Anticipated expiration: 2020-08-26

Abstract

The utility model discloses a pair of multipurpose compasses, which comprises a compasses body. One leg of the compasses is a fountain pen, a support tip is a fountain pen nib, a fountain pen bag is arranged on the outer side of a fountain pen rod, a blade edge is arranged on the inner side of the fountain pen rod, a ruler is arranged between the blade edge and the fountain pen bag, the other leg of the compasses is a mechanical pencil, a support tip is a mechanical pencil tip, a lead tube is connected to the outer side of a mechanical pencil rod, a lead changing structure is arranged on the lead tube, a blade edge is arranged on the inner side of the mechanical pencil rod, and an eraser is arranged at the top end of the compasses body. The multipurpose compasses have the advantages that common stationery as fountain pens, pencils, erasers, rulers and the like can be mounted on the compasses, carried compasses normally can meet sudden needs of use of the pens, the pencils and the like, the stationery pieces are held together and need no individual search for use, and troubles of difficulty in finding the carried eraser due to smallness of the eraser and the like can be avoided.

Description

Napier's compasses

Technical field

The utility model relates to a kind of compasses, particularly relates to a kind of Napier's compasses.

Background technology

In daily life and study and work, people be unable to do without and use stationery, and use stationery to have nothing in common with each other mostly the time, use pencil sometimes, use pen sometimes, also will use ruler, rubber or the like sometimes.Therefore, most of people often carry incomplete, just carry pen commonly used or pencil, even all be with, because each stationery is scattered, volume is again little, might just can not find during use, are very much inconvenient.

Summary of the invention

Technical problem to be solved in the utility model is, provides a kind of various stationery commonly used together, is easy to carry the Napier's compasses of conveniently taking during use again.

The technical scheme that the utility model adopted is: a kind of Napier's compasses, comprise the circular cone body, and compasses one leg is a pen, supporting point is fountain pen nib, in the pen-holder outside pen capsule is arranged, and in the pen-holder inboard blade is arranged, and between blade and pen capsule ruler is arranged; Another leg of compasses is for starting writing certainly, and it is written automatically supporting point, at the penholder outside connection lead pipe of starting writing certainly, changes plumbous structure on lead pipe, and blade is arranged in the penholder inboard of starting writing certainly; On compasses body top rubber is arranged.

On the described blade protective sleeve is arranged.

Can make square when the aperture of two legs of described compasses is 90 ° uses.

The utility model beneficial effect is: install stationery commonly used such as pen, pencil, rubber, ruler on compasses, as long as usually with going up pen that compasses just can satisfy unexpected needs use, pencil etc., because various stationery together, do not need looking for one by one during use, even can not occur again because the little grade of rubber has not been brought the worry that yet can not find yet.

Description of drawings

Fig. 1 is a Napier's compasses schematic diagram of the present utility model.

The specific embodiment

Be elaborated to of the present utility model below in conjunction with accompanying drawing.

It is Napier's compasses schematic diagram of the present utility model that figure goes.Comprise: the circular cone body, compasses one leg is a pen 1, supporting point is fountain pen nib 2, in the pen-holder outside pen capsule 3 is arranged, and in the pen-holder inboard blade 5 is arranged, and between blade 5 and pen capsule 3 ruler 4 is arranged; Another leg of compasses is for starting writing 6 certainly, and supporting point is automatic nib 7, at the penholder outside connection lead pipe 8 of starting writing certainly, changes plumbous structure 9 on lead pipe, and blade 5 is arranged in the penholder inboard of starting writing certainly; On compasses body top rubber 10 is arranged.When using compasses, can be the pen nib of compasses one leg as central pivot point, with the line of the pencil on another leg of compasses.The pen capsule is arranged on the penholder of pen, and ink is equipped with in the inside, after the ink in the pen uses up, squeezes moving pen capsule, and ink is clamp-oned in the pen; Plumbous structure 9 is changed in the pencil outside, after the lead of starting writing has certainly been used up, by moving plumbous structure 9 the standby lead in the lead pipe is pushed in the automatic penholder; 10 tops that are installed in compasses of rubber.Along the penholder outside ruler 4 is arranged, blade 5 is equipped with in the inboard, along the pencil holder inboard blade 5 is arranged, and during at ordinary times without blade 5, puts protective sleeve.

In addition, when the needs square, two legs of compasses are opened into the right angle use get final product.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. Napier's compasses comprise the circular cone body, it is characterized in that: compasses one leg is pen (1), supporting point is fountain pen nib (2), in the pen-holder outside pen capsule (3) is arranged, blade (5) is arranged in the pen-holder inboard, ruler (4) is arranged between blade (5) and pen capsule; Another leg of compasses is for starting writing (6) certainly, and supporting point is automatically written (7), at the penholder outside connection lead pipe (8) of starting writing certainly, changes plumbous structure (9) on lead pipe (8), and blade (5) is arranged in the penholder inboard of starting writing certainly; On compasses body top rubber (10) is arranged.

2. Napier's compasses according to claim 1 is characterized in that: described blade has protective sleeve on (5).

3. Napier's compasses according to claim 1 is characterized in that: can make square when the aperture of two legs of described compasses is 90 ° and use.