CN205130730U

CN205130730U - Burnisher chi

Info

Publication number: CN205130730U
Application number: CN201520869657.1U
Authority: CN
Inventors: 张效光
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-02
Filing date: 2015-11-02
Publication date: 2016-04-06
Anticipated expiration: 2025-11-02

Abstract

The utility model provides a burnisher chi belongs to graphics primitive technical field. It has solved present ruler mapping finishing back chi or the problem that the oil stain pollutes the paper is gone up to the pen. This burnisher chi includes the chi body, the bar hole has been seted up along length direction in chi body middle part, and bar hole one end on chi body length direction is sealed, other end opening, be equipped with the spout on bar hole edge chi body length direction's the both sides pore wall respectively, still include two shifting blocks that the shape is the same, be equipped with on the shifting block with spout complex slider, the slider is established in the spout and is enabled the shifting block and slides along bar hole length direction, the shifting block is equipped with the oil absorption cotton fibre respectively along chi body length direction's both ends, the chi body all is equipped with the scale mark along length direction's both sides border and bar hole border. Moving to the both ends of treating drawing length with the shifting block, penetrating the nib that the bar is downthehole maps, it shifts out the pen after finishing to draw, and the oil absorption cotton fibre can be touched to the nib, can prevent through the oil stain in the clean nib of oil absorption cotton fibre that the oil stain from polluting the paper.

Description

A kind of burnisher chi

Technical field

The utility model belongs to drawing instrument technical field, relates to a kind of burnisher chi.

Background technology

Ruler is the most frequently used hand drawing tool arrived; particularly ruler; existing ruler structure is simple; only include blade and scale more; sidewall after setting-out often can be stained with pen oil or lead powder; the attachable mechanical stage period of the day from 11 p.m. to 1 a.m becomes easily infected by paper, affects the attractive in appearance of the clean of paper and image, and pen and paper rub after also easily produce grunge pollution paper.

Summary of the invention

The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of burnisher chi preventing grunge pollution paper on pen or on chi.

The purpose of this utility model realizes by following technical proposal: a kind of burnisher chi, comprise chi body, it is characterized in that: in the middle part of chi body, offer bar hole along its length, and described bar hole one end on chi body length direction is closed, other end opening, described bar hole is respectively equipped with chute along on the both sides hole wall in chi body length direction, also comprise the shifting block that two shapes are identical, described shifting block is provided with the slide block coordinated with chute, described slide block is located in chute and also shifting block can be made to slide along bar hole length direction, described shifting block is respectively equipped with oil suction cotton-wool along the two ends in chi body length direction, described chi body dual-side edge along its length and bar hole edge are equipped with graduation mark.

During use, first two shifting blocks are moved to the two ends of straight length to be painted, nib to be penetrated in bar hole and to utilize graduation mark to map, after drawing, while shifting out pen, nib can touch oil suction cotton-wool, and the oil stain cleaned in nib by oil suction cotton-wool can prevent grunge pollution paper.

In above-mentioned a kind of burnisher chi, described chi body cross section is curved, and described cross section is vertical with chi body length direction, and chi body end face and chi body bottom surface are arcwall face, and chi body thickness is all identical everywhere.

Therefore prevent bar hole from touching paper, the grunge pollution paper on chi body can be prevented.

In above-mentioned a kind of burnisher chi, one end that described chi body is closed at bar hole has extension, and extension end face and chi body either flush, extension bottom surface is provided with groove, and is provided with pencil sharpener in described groove.

In above-mentioned a kind of burnisher chi, described chi body bottom surface is provided with bar-shaped trough along chi body length direction, can embed pencil in described bar-shaped trough.

Therefore both there is the function of placing pencil, pencil sharpener can have been utilized again to sharpen a pencil, serve many purposes.

In above-mentioned a kind of burnisher chi, it is block that described chute and slide block cross section are dovetail channel-shaped and dovetail respectively.

Compared with prior art, the utility model tool has the following advantages:

Accompanying drawing explanation

Fig. 1 is this tool ruler front view.

Fig. 2 is this tool ruler top view.

Fig. 3 is this tool ruler vertical view cutaway drawing.

Fig. 4 is this tool ruler upward view.

In figure,

1, chi body; 11, bar hole; 12, chute; 13, extension; 14, groove; 15, pencil sharpener; 16, bar-shaped trough; 17, graduation mark;

2, shifting block; 21, slide block; 22, oil suction cotton-wool.

Detailed description of the invention

Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.

As Figure 1-4, a kind of burnisher chi of the utility model, comprise chi body 1, bar hole 11 is offered along its length in the middle part of chi body 1, and bar hole 11 one end on chi body 1 length direction is closed, other end opening, bar hole 11 is respectively equipped with chute 12 along on the both sides hole wall of chi body 1 length direction, also comprise the shifting block 2 that two shapes are identical, shifting block 2 is provided with the slide block 21 coordinated with chute 12, slide block 21 is located in chute 12 and also shifting block 2 can be made to slide along bar hole 11 length direction, shifting block 2 is respectively equipped with oil suction cotton-wool 22 along the two ends of chi body 1 length direction, chi body 1 dual-side edge along its length and bar hole 11 edge are equipped with graduation mark 17.

Further, chi body 1 cross section is curved, and cross section is vertical with chi body 1 length direction, and chi body 1 end face and chi body 1 bottom surface are arcwall face, and chi body 1 thickness is all identical everywhere.One end that chi body 1 is closed at bar hole 11 has extension 13, and extension 13 end face and chi body 1 either flush, extension 13 bottom surface is provided with groove 14, and is provided with pencil sharpener 15 in groove 14.Chi body 1 bottom surface is provided with bar-shaped trough 16 along chi body 1 length direction, can embed pencil in bar-shaped trough 16.It is block that chute 12 and slide block 21 cross section are dovetail channel-shaped and dovetail respectively.

During use, first two shifting blocks 2 are moved to the two ends of straight length to be painted, nib to be penetrated in bar hole 11 and to utilize graduation mark 17 to map, after drawing, while shifting out pen, nib can touch oil suction cotton-wool 22, and the oil stain cleaned in nib by oil suction cotton-wool 22 can prevent grunge pollution paper.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Although more employ the terms such as chi body 1, bar hole 11, chute 12, extension 13, groove 14, pencil sharpener 15, bar-shaped trough 16, graduation mark 17, shifting block 2, slide block 21, oil suction cotton-wool 22 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.

Claims

1. a burnisher chi, comprise chi body (1), it is characterized in that: chi body (1) middle part offers bar hole (11) along its length, and described bar hole (11) one end on chi body (1) length direction is closed, other end opening, described bar hole (11) is respectively equipped with chute (12) along on the both sides hole wall of chi body (1) length direction, also comprise the shifting block (2) that two shapes are identical, described shifting block (2) is provided with the slide block (21) coordinated with chute (12), described slide block (21) is located in chute (12) and also shifting block (2) can be made to slide along bar hole (11) length direction, described shifting block (2) is respectively equipped with oil suction cotton-wool (22) along the two ends of chi body (1) length direction, described chi body (1) dual-side edge along its length and bar hole (11) edge are equipped with graduation mark (17).

2. a kind of burnisher chi according to claim 1, it is characterized in that: described chi body (1) cross section is curved, described cross section is vertical with chi body (1) length direction, chi body (1) end face and chi body (1) bottom surface are arcwall face, and chi body (1) thickness is all identical everywhere.

3. a kind of burnisher chi according to claim 2, it is characterized in that: one end that described chi body (1) is closed at bar hole (11) has extension (13), extension (13) end face and chi body (1) either flush, extension (13) bottom surface is provided with groove (14), and is provided with pencil sharpener (15) in described groove (14).

4. a kind of burnisher chi according to claim 3, it is characterized in that: described chi body (1) bottom surface is provided with bar-shaped trough (16) along chi body (1) length direction, in described bar-shaped trough (16), can pencil be embedded.

5. a kind of burnisher chi according to claim 4, is characterized in that: it is block that described chute (12) and slide block (21) cross section are dovetail channel-shaped and dovetail respectively.