Edge line pen

A sideline and pen holder technology, applied in the field of sideline pens, can solve time-consuming and labor-intensive problems, and achieve fast and accurate sidelines and fast and accurate drawing effects

Inactive Publication Date: 2014-03-26
郑福建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it is time-consuming

Method used

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0010] Such as figure 1 and figure 2 Shown, its structure of the present invention comprises base 1, pen holder 2, slide block 3, push screw 4, roller axle 5 and roller 6. The base 1 is in the shape of a rectangular block, and the left end of the base 1 is provided with a round hole that runs through the base 1 up and down, and the penholder 2 is installed in the round hole; the right end of the base 1 is provided with a chute 10, which is a rectangular through hole shape, the chute 10 runs through the base 1 up and down; the chute 10 is provided with a slider 3, and the slider 3 is in the shape of a rectangular block; the slider 3 can slide left and right in the chute 10; the slider 3 is provided with a roller shaft 5 , the roller shaft 5 runs through the slider 3 up and down; a push screw 4 is provided in the base 1 at the right end of the chute 10, the ...

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PUM

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Abstract

The invention discloses an edge line pen. The edge line pen comprises a substrate, a pen holder, a sliding block, a push screw, a roller shaft and a roller. A circular hole is formed in the left end of the substrate and vertically penetrates through the substrate, and the pen holder is installed in the circular hole. A sliding chute is formed in the right end of the substrate, and the sliding block is arranged in the sliding chute. The roller shaft is arranged in the sliding block and vertically penetrates through the sliding block. The push screw is arranged in the position, at the right end of the sliding chute, of the substrate, and the left end of the push screw is connected with the sliding block in the mode of a screw and a nut. A clamping ring is arranged on the push bolt between the sliding block and the substrate, and the roller is arranged at the lower end of the roller shaft. The edge line pen has the advantages that edge lines can be rapidly and accurately drawn due to the arrangement of the push screw and the roller.

Description

technical field [0001] The invention relates to a pen, in particular to a border pen for drawing borders. Background technique [0002] There are several steps in the production process of the violin that need to draw lines. When lining the panel, it is necessary to dig a groove on the edge of the panel first, and the direction of the groove must be along the edge of the panel, so it is necessary to draw a line on the direction of the groove first to ensure that the groove is dug with a knife When the groove is uniform. The usual method of drawing lines is to evenly dot the edge of the panel and then evenly connect the dots into lines. The disadvantage of this method is that it is time-consuming and labor-intensive. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a borderline pen, which has a simple structure and is easy to operate, and can quickly draw the required borderline on the panel. [0004] In order ...

Claims

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Application Information

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IPC IPC(8): B25H7/04
Inventor 郑福建
Owner 郑福建
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