CN201362071Y

CN201362071Y - Novel pencil

Info

Publication number: CN201362071Y
Application number: CNU2009200103074U
Authority: CN
Inventors: 孙诗璇
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-21
Filing date: 2009-01-21
Publication date: 2009-12-16
Anticipated expiration: 2019-01-21

Abstract

A novel pencil belongs to a printing branch department of an operation transportation department, in particular to a writing or a drawing tool, which belongs to the writing or the drawing tool of the big species of office appliances, and a small species of writing or drawing auxiliary articles, and the technical field of pencils according to the International Patent Classification (IPC). The pencil aims at solving the problems of rotating pen caps, providing an eraser by itself, and correcting the postures of holding a pen. The pencil comprises an eraser, a pen cap, a pen core, a pen head, a pen holding position, a slide way, a joint and a pen body, and is characterized in that the slide way is processed on the external surface of the upper end of the pen body through the mechanical method, the inner of the slide way is inlaid on the edge of a ring of the joint, the bending end of the joint is fixed on the inner wall of the pen cap, the whole body of the eraser is fixedly arranged on the upper end of the pen cap, which is combined into a movable structure in a hook shape, two grooves are processed on the external surface of the pen head through the mechanical method as the pen holding position 5, and the distance between a book and the pen holding position is proper.

Description

Pencil

(1) technical field:

The utility model relates to pencil, divides by International Patent Classification (IPC) (IPC) to belong to operation Department of Transportation, and printing branch is write or drawing appliance; The big class of office appliance is write or drawing article, the assistant product group of writing or draw, pencil technical field.

(2) background technology:

At present, the technology about pencil existing and that once had was all done very fruitful effort to the needs of pencil, also once designed many outstanding technical schemes.Declare as founding of the Decree of Patent Office of China in 2003 by woods, Granted publication number is CN2537554Y, China Patent No. (ZL) is: No. 02227501.0 utility model title is the utility model patent of " the multi-functional cap for brush ", the technical scheme that is adopted, the pencil technical elements be an example very in the invention that is worth, this has solved the technical problem of the cap for brush effectively.But still have some deficits, it also is difficult to solve the rotation cap for brush, carries elephant hide; Correct the technical problem of pen holding posture.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of pencil.To solve the rotation cap for brush, carry elephant hide; Correct the technical problem of pen holding posture.

The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: the utility model pencil, main rubber, the cap for brush, pen core, nib, the place that holds a pen, slideway, connection joint, handwriting constitute.Its major part rubber, pen core are selected for use by market.Its cap for brush, handwriting are cylindrical shapes, with and plastics be material, through the machined manufacturing.Its nib is a cone shape, is material with plastics, through the machined manufacturing.Its connection joint is a ring belt bending shape, and sending out plastics is material, through the machined manufacturing.

In shape, structure and combination thereof, the total essential features of pencil of the present utility model and immediate prior art is: the integral body of pen core is nested in the inside of handwriting, the upper end of handwriting is threaded in the lower end of nib, the upper end of nib is nested in the inside of the cap for brush, the upper end of handwriting is threaded in the lower end of nib, the upper end of nib is nested in the inside of the cap for brush, is combined into the integrative-structure of pen shape, and function has been the effect of writing.In shape, structure and combination thereof, the pencil of the present utility model technical characterictic different with immediate prior art is: the upper end outer surface of handwriting processes slideway with mechanical means, the nested inside of slideway is at the annulus edge that connects joint, the bent-up end that connects joint is fixed on the inwall of the cap for brush, the integral body of the upper end fixed placement rubber of the cap for brush is combined into the bascule of hook-shaped, and function has been the joint that is rotatably connected in the slideway, make the cap for brush rotate to a side automatically, and carry the effect of rubber.The outer surface of nib processes two grooves as holding a pen the place with mechanical means, and the place of holding a pen keeps suitable distance apart from books, is combined into the combining structure of written shape, and function has been myopic-preventing effect.So just reach the rotation cap for brush of pencil of the present utility model, carried elephant hide; Correct the purpose of pen holding posture.

The beneficial effect of the pencil of utility model is that the utility model is to solve the rotation cap for brush, carries elephant hide; Correct the technical scheme that technical problem adopted of pen holding posture and compared two place's advantage and improvement with the technology that once had about pencil with existing:

First, process slideway owing to designed the upper end outer surface of handwriting in the technical scheme of pencil of the present utility model with mechanical means, the nested inside of slideway is at the annulus edge that connects joint, the bent-up end that connects joint is fixed on the inwall of the cap for brush, the integral body of the upper end fixed placement rubber of the cap for brush, be combined into the bascule of hook-shaped, so the technical problem of the easier solution rotation cap for brush.

Second, process two grooves as holding a pen the place owing to designed written outer surface in the technical scheme of pencil of the present utility model with mechanical means, the place of holding a pen keeps suitable distance apart from books, so easier solution carries rubber, corrects the technical problem of pen holding posture.

(4) description of drawings:

Accompanying drawing provides the structural representation of the utility model pencil:

Fig. 1: the overall structure schematic diagram that is the utility model pencil.

The label declaration at each position in the schematic diagram;

1 rubber, 2 caps for brush, 3 pen cores, 4 nibs

5 hold a pen locates 6 slideways, 7 connection joints, 8 handwritings

(5) specific embodiment:

Below in conjunction with accompanying drawing, pencil of the present utility model is solved the rotation cap for brush for realizing, carry elephant hide; The optimal way of the technical scheme that the technical problem of correction pen holding posture is taked is described further:

Its static structure: see also accompanying drawing: as shown in the figure, pencil of the present utility model mainly is made of rubber 1, the cap for brush 2, pen core 3, nib 4, the place of holding a pen 5, slideway 6, connection joint 7, handwriting 8.Its major part rubber 1, pen core 3 are selected for use by market.Its cap for brush 2, handwriting 8 are cylindrical shapes, with and plastics be material, through the machined manufacturing.Its nib 4 is cone shapes, is material with plastics, through the machined manufacturing.Its connection joint 7 is ring belt bending shapes, and sending out plastics is material, through the machined manufacturing.

In shape, structure and combination thereof, the total essential features of pencil of the present utility model and immediate prior art is: the integral body of pen core 3 is nested in the inside of handwriting 8, the upper end of handwriting 8 is threaded in the lower end of nib 4, the upper end of nib 4 is nested in the inside of the cap for brush 2, the upper end of handwriting 8 is threaded in the lower end of nib 4, the upper end of nib 4 is nested in the inside of the cap for brush 2, is combined into the integrative-structure of pen shape, and function has been the effect of writing.In shape, structure and combination thereof, the pencil of the present utility model technical characterictic different with immediate prior art is: the upper end outer surface of handwriting 8 processes slideway 6 with mechanical means, the nested inside of slideway 6 is at the annulus edge that connects joint 7, the bent-up end that connects joint 7 is fixed on the inwall of the cap for brush 2, the integral body of the upper end fixed placement rubber 1 of the cap for brush 2, be combined into the bascule of hook-shaped, function has been the joint that is rotatably connected in the slideway, make the cap for brush rotate to a side automatically, and carry the effect of rubber.The outer surface of nib 4 processes two grooves as the place 5 that holds a pen with mechanical means, and the place of holding a pen 5 keeps suitable distance apart from books, is combined into the combining structure of written shape, and function has been myopic-preventing effect.

Below by using method, further set forth the dynamic structure relation of the utility model pencil: in use, in the time of the needs rotation cap for brush, according to theory of mechanics, at first the upper end outer surface of handwriting 8 processes slideway 6 with mechanical means, and the nested inside of slideway 6 is at the annulus edge that connects joint 7, the bent-up end that connects joint 7 is fixed on the inwall of the cap for brush 2, the integral body of the upper end fixed placement rubber 1 of the cap for brush 2 is combined into the bascule of hook-shaped, thereby finishes the task of the rotation cap for brush.

In use, when needs carry rubber, when correcting pen holding posture, according to theory of mechanics, at first the outer surface of nib 4 processes two grooves as the place 5 that holds a pen with mechanical means, and the place of holding a pen 5 keeps suitable distance apart from books, carry rubber thereby finish, correct the task of pen holding posture.So just realize the rotation cap for brush of the utility model pencil, carried elephant hide; Correct the technical problem of pen holding posture.

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

Claims

1, pencil, it is by rubber (1), the cap for brush (2), pen core (3), nib (4), place (5) holds a pen, slideway (6), connect joint (7), handwriting (8) constitutes, the integral body of pen core 3 is nested in the inside of handwriting (8), the upper end of handwriting (8) is threaded in the lower end of nib (4), the upper end of nib (4) is nested in the inside of the cap for brush (2), the upper end of handwriting (8) is threaded in the lower end of nib (4), the upper end of nib (4) is nested in the inside of the cap for brush (2), it is characterized in that: the upper end outer surface of handwriting (8) processes slideway (6) with mechanical means, the nested inside of slideway (6) is at the annulus edge that connects joint (7), the bent-up end that connects joint (7) is fixed on the inwall of the cap for brush (2), the integral body of the upper end fixed placement rubber (1) of the cap for brush (2) is combined into the bascule of hook-shaped.

2, according to the pencil described in the claim 1, it is characterized in that: the outer surface of nib (4) processes two grooves as holding a pen place (5) with mechanical means, and the place of holding a pen (5) keep suitable distance apart from books.