CN203957605U

CN203957605U - A kind of eraser pen

Info

Publication number: CN203957605U
Application number: CN201420309784.1U
Authority: CN
Inventors: 韦康
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-11
Filing date: 2014-06-11
Publication date: 2014-11-26
Anticipated expiration: 2024-06-11

Abstract

The utility model relates to a kind of eraser pen, comprise penholder (1), nib (2) and nib (4), described penholder (1) connects nib (2) and nib (4) successively, described penholder (1) is frustoconical from coarse to fine, and thicker one end connects nib (2) one end, the centre of described nib (2) other end has the groove of the nested nib that matches (4), described nib (4) angle of chamfer angle is 80 degree, nib (4) thickness described and nib (2) junction is 0, 5 centimeters, the finger type groove (3) matching with finger when described nib (2) both sides are provided with operator and directly grip nib (2) and draw a picture.Penholder of the present utility model can match with the nib of different model, easy accessibility, and nib also can directly grip use, and easy to carry, nib is easy damaged not, and the color one on nib is wiped and only, is not needed to clean.

Description

A kind of eraser pen

Technical field

The utility model belongs to paintbrush apparatus field, particularly a kind of eraser pen.

Background technology

Eraser pen is a kind of new draw tool.Its generation is conducive to artist's many a kind of selections in the time of drawing.The draw tool now using is socially mostly oil painting brush, and it is made up of penholder, nib, three parts of nib.Penholder is wooden the making of circle from coarse to fine, than the long twice of nib; What nib was prepared is that iron sheet material can be connected with thick round end one end of penholder, and its other end is flat shape can encase the nib of being made up of animal wool, and whole paintbrush forms one.The deficiency that this pen exists: often wash pen, the easily damage of pen hair, service life is short, carries inconvenience, and artist feels inconvenience to this.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of eraser pen, and penholder can match with the nib of different model, and nib also can directly grip use, and easy to carry, nib is easy damaged not, and the color one on nib is wiped and clean, does not need to clean.

The utility model solves the technical scheme that its technical problem adopts: a kind of eraser pen is provided, comprise penholder, nib and nib, described penholder connects nib and nib successively, described penholder is frustoconical from coarse to fine, and the thicker first end of one end connecting pen, the centre of the described written other end has the groove of the nested nib that matches, described nib angle of chamfer angle is 80 degree, nib thickness described and written junction is 0,5 centimeters, the finger type groove matching with finger when described written both sides are provided with operator and directly grip nib and draw a picture.

Described finger type groove comprises thumbrest and three finger grooves, and thumbrest is positioned at a side of nib, and three finger grooves are positioned at opposite side corresponding to nib.

Described penholder removably connects by revolving company's screw and nib.

Described penholder and nib are wooden materials.

Described nib is oil-proof rubber material.

beneficial effect

The utlity model has following advantage and good effect:

1. can shirk due to penholder and nib, a kind of penholder of model, can match with the nib of different model.When so artist goes out to draw a picture, easy to carry.

2. make because nib adopts oil-proof rubber material, nib is easy damaged not, has extended the service life of pen.

3. there is the finger-type groove gripping for operator written both sides, and the person of drawing a picture can grip nib and draw a picture, and draws a picture so more accurate.

4. the color one on nib is wiped and only, is not needed to clean.

Brief description of the drawings

Fig. 1 is the Facad structure schematic diagram of this device;

Fig. 2 is the structural representation of nib;

Fig. 3 is the reverse side structural representation of this device;

Fig. 4 is the side view of this device.

Detailed description of the invention

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.

As Figure 1-4, a kind of eraser pen, comprise penholder 1, nib 2 and nib 4, described penholder 1 connects nib 2 and nib 4 successively, described penholder 1 is frustoconical from coarse to fine, and thicker one end connects written 2 one end, the centre of described written 2 other ends has the groove of the nested nib 4 that matches, described nib 4 angle of chamfer angles are 80 degree, nib 4 thickness of described and written 2 junctions are 0,5 centimeters, described written 2 both sides are provided with operator and directly grip the finger type groove 3 that nib 2 matches with finger while drawing a picture.

Described finger type groove 3 comprises thumbrest and three finger grooves, and thumbrest is positioned at a side of nib 2, and three finger grooves are positioned at the opposite side of written 2 correspondences.

Described penholder 1 removably connects with nib 2 by revolving even screw 5.

Described penholder 1 and nib 2 are wooden materials.

Described nib 4 is oil-proof rubber material.

Embodiment 1

The structure of eraser pen is made up of three parts: penholder, nib, nib.Wooden penholder is rounded, descending, and the major part of penholder can be connected with revolving even screw with nib, and both can also shirk, and change different nib (a kind of penholder of model can match with the nib of different model).Nib also can be installed penholder, directly grips and draws a picture.

Nib front end have a groove to assign rubber nib, nib select meet oil do not become oil-proof rubber, with the nib thickness of written junction be 0,5 centimeter, nib angle of chamfer angle is taking 80 degree as good.

Claims

1. an eraser pen, comprise penholder (1), nib (2) and nib (4), described penholder (1) connects nib (2) and nib (4) successively, it is characterized in that: described penholder (1) is frustoconical from coarse to fine, and thicker one end connects nib (2) one end, the centre of described nib (2) other end has the groove of the nested nib that matches (4), described nib (4) angle of chamfer angle is 80 degree, nib (4) thickness described and nib (2) junction is 0, 5 centimeters, the finger type groove (3) matching with finger when described nib (2) both sides are provided with operator and directly grip nib (2) and draw a picture.

2. eraser pen according to claim 1, it is characterized in that: described finger type groove (3) comprises thumbrest and three finger grooves, thumbrest is positioned at a side of nib (2), and three finger grooves are positioned at opposite side corresponding to nib (2).

3. eraser pen according to claim 1, is characterized in that: described penholder (1) removably connects with nib (2) by revolving even screw (5).

4. eraser pen according to claim 1, is characterized in that: described penholder (1) and nib (2) are wooden materials.

5. eraser pen according to claim 1, is characterized in that: described nib (4) is oil-proof rubber material.