CN2686860Y

CN2686860Y - Multifunctional pencil

Info

Publication number: CN2686860Y
Application number: CN 200420003571
Authority: CN
Inventors: 卢世禄
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-17
Filing date: 2004-02-17
Publication date: 2005-03-23
Anticipated expiration: 2014-02-17

Abstract

The utility model discloses a multifunctional pencil, which is used to solve the technical problems of single using of the pencil and the multifunctional pencil can simultaneously carry a plurality of tools. The multifunctional pencil is mainly composed of a rubber, a top shell, a ruler, a pencil holder, a pencil core, a compasses, and a rotating rod. The multifunctional pencil is characterized in that the bottom of the rubber is fixedly connected inside the top shell, a slot on the bottom of the top shell is connected with the head of the pencil holder, a slot on the side surface of the ruler is connected with the side surface of the pencil holder, the head groove of the pencil holder is screw connected with one side of the rotating rod, and the other side of the rotating rod is screw connected with the head of the compasses. The utility model has the advantages of wide application and easy popularization.

Description

Multi-functional pencil

(1) technical field:

The utility model relates to multi-functional pencil, divides by International Patent Classification (IPC) (IPC) to belong to operation, Department of Transportation, printing branch, write or drawing appliance, the big class of office appliance is write or the drawing appliance group, the technical field of the combination group of writing implement and other articles for use.

(2) background technology:

At present, the technology about the combination group of writing implement and other articles for use existing and that once had was all done very fruitful effort to the demand of multi-functional pencil, also once designed many outstanding technical schemes.As declaring in winter of the Decree of Patent Office of China on February 26th, 2003 by Lu, Granted publication number is CN2537553Y, China Patent No. (ZL) is: No. 01277661.0 utility model patent title is the utility model patent of " a kind of rotary propelling pencil ", the technical scheme that is adopted.Technical elements in the combination group of writing implement and other articles for use is a routine of great value invention, and it has solved lead for retractable pencil effectively can freely flexible flexibly technical problem.But still have some deficits, it is single that it also is difficult to solve the pencil purposes, the technical problem that multiple instrument can carry simultaneously.

(3) summary of the invention

The purpose of this utility model is to provide a kind of multi-functional pencil.Single to solve the pencil purposes

One, the technical problem that multiple instrument can carry simultaneously.

The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: multi-functional pencil of the present utility model mainly is made of rubber, top shell, lattice chi, penholder, pen core, compasses, bull stick.

In shape, structure and combination thereof, the total essential features of multi-functional pencil of the present utility model and immediate prior art is: the integral position of pen core is fixedly connected on the interior location of penholder, the head position slot of penholder is connected the bottom position of top shell, be combined into the integrative-structure of pencil shape, function has been the effect that is used for writing.In shape, structure and combination thereof, the multi-functional pencil of the present utility model technical characterictic different with immediate prior art is: the bottom position of rubber is fixedly connected on the interior location of top shell, the bottom position slot of top shell is connected the head position of penholder, be combined into the combining structure of the pencil shape of top band rubber, function has been to revise the effect of wrongly written character.The lateral location slot of lattice chi is connected the lateral location of penholder, and the head recess position of penholder is threaded in a side position of bull stick, is combined into the combining structure of the pencil shape of band lattice chi, and function has been the effect that can draw straight line.The opposite side position of bull stick is threaded in the head position of compasses, is combined into the combining structure of the pencil shape of band compasses, and function has been the effect of picture camber line.It is single so just to have reached multi-functional pencil solution pencil purposes of the present utility model, the purpose of the technical problem that multiple instrument can carry simultaneously.

The beneficial effect of the multi-functional pencil of utility model is: the utility model is single for solving the pencil purposes, the technical scheme that technical problem adopted that multiple instrument can carry simultaneously with existing with once had compared three place's advantage and improvement about writing implement with the technology of the combination group of other articles for use:

First, because the bottom position that has designed rubber in the technical scheme of multi-functional pencil of the present utility model is fixedly connected on the interior location of top shell, the bottom position slot of top shell is connected the head position of penholder, easier solution is combined into the combining structure of the pencil shape of top band rubber, so can be revised the technical problem of wrongly written character.

Second, because the lateral location slot that has designed the lattice chis in the technical scheme of multi-functional pencil of the present utility model is connected the lateral location of penholder, the head recess position of penholder is threaded in a side position of bull stick, easier solution is combined into the combining structure of the pencil shape of band lattice chi, so can be drawn the technical problem of straight line.

The 3rd, owing to designed the head position that the opposite side position of bull stick is threaded in compasses in the technical scheme of multi-functional pencil of the present utility model, be combined into the combining structure of the pencil shape of band compasses, so the technical problem of easier solution picture camber line.

(4) description of drawings:

Accompanying drawing provides the structural representation of multi-functional pencil of the present utility model:

Fig. 1: the overall structure schematic diagram that is multi-functional pencil of the present utility model;

The label declaration at each position in the schematic diagram:

1 rubber, 2 top shells, 3 lattice chis, 4 penholders

5 pen cores, 6 compasses, 7 bull sticks

(5) specific embodiment:

Below in conjunction with accompanying drawing, single for realizing solving the pencil purposes to multi-functional pencil of the present utility model, the optimal way of the technical scheme that the technical problem that multiple instrument can carry is simultaneously taked is described further:

Its static structure: see also accompanying drawing: as shown in the figure, multi-functional pencil of the present utility model mainly is made of rubber 1, top shell 2, lattice chi 3, penholder 4, pen core 5, compasses 6, bull stick 7.Its major part rubber 1, top shell 2, pen core 5, compasses 6 are selected for use by market.Its lattice chi 3 is straight rectangular band scale shapes, is material with plastics, through the squeezing processing and manufacturing.Its penholder 4 is hollow cylinder shapes of band groove, is material with timber, through the planing operation manufacturing.Its bull stick 7 is knee double headed roller screw thread forms, is material with plastics, through the squeezing processing and manufacturing.

In shape, structure and combination thereof, the total essential features of multi-functional pencil of the present utility model and immediate prior art is: the integral position of pen core 5 is fixedly connected on the interior location of penholder 4, the head position slot of penholder 4 is connected the bottom position of top shell 2, be combined into the integrative-structure of pencil shape, function has been the effect that is used for writing.In shape, structure and combination thereof, the multi-functional pencil of the present utility model technical characterictic different with immediate prior art is: the bottom position of rubber 1 is fixedly connected on the interior location of top shell 2, the bottom position slot of top shell 2 is connected the head position of penholder 4, be combined into the combining structure of the pencil shape of top band rubber, function has been to revise the effect of wrongly written character.The lateral location slot of lattice chi 3 is connected the lateral location of penholder 4, and the head recess position of penholder 4 is threaded in a side position of bull stick 7, is combined into the combining structure of the pencil shape of band lattice chi, and function has been the effect that can draw straight line.The opposite side position of bull stick 7 is threaded in the head position of compasses 6, is combined into the combining structure of the pencil shape of band compasses, and function has been the effect of picture camber line.

Below by using method, further set forth the dynamic structure relation of the utility model multi-functional pencil: in use, when needs are revised wrongly written character, according to theory of mechanics, at first write with pencil, writing then staggers the time revises with rubber 1, continues to write with pen then again, thereby finishes the task of revising wrongly written character.

In use,,, at first take off lattice chi 3 and draw straight line, turn on compasses 6 then and draw circle, write with pencil then again according to theory of mechanics when needs picture straight line, when drawing camber line, thus finishing the picture straight line, drawing arc of task.It is single so just to have realized that multi-functional pencil of the present utility model solves the pencil purposes, the technical scheme of the technical problem that multiple instrument can carry simultaneously.

Realize that preferred plan of the present utility model is is material with plastics, utilize the basic equipment of pencil factory, take to produce by batch in a large number,, so just can realize the practical value and the economic worth of multi-functional pencil of the present utility model better with the demand of supply educational circles.

Claims

1. multi-functional pencil, it is to be made of rubber (1), top shell (2), lattice chi (3), penholder (4), pen core (5), compasses (6), bull stick (7), the integral position of its pen core (5) is fixedly connected on the interior location of penholder (4), the head position slot of penholder (4) is connected the bottom position of top shell (2), it is characterized in that: the bottom position of rubber (1) is fixedly connected on the interior location of top shell (2), and the bottom position slot of top shell (2) is connected the head position of penholder (4).

2. multi-functional pencil according to claim 1 is characterized in that: the lateral location slot of lattice chi (3) is connected the lateral location of penholder (4), and the head recess position of penholder (4) is threaded in a side position of bull stick (7).

3. multi-functional pencil according to claim 1 is characterized in that: the opposite side position of bull stick (7) is threaded in the head position of compasses (6).