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Full-automatic cored pencil

A fully automatic, core-loading technology, used in mechanical pencils, printing, writing utensils, etc., can solve the problems of slow lead replacement, easy lead breakage, waste of time, etc. Effect

Inactive Publication Date: 2015-03-18
KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Automatic pencils write quickly, but the lead is easy to break, and the speed of changing the lead is very slow, which is troublesome and a waste of time

Method used

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  • Full-automatic cored pencil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] exist figure 1 In the embodiment shown, a lead-out button (1), a lead-down button (2), a lead core (3), a barrel body (4), a pen body (5), and a pen tip (6) are provided.

[0010] The fully automatic cored pencil implementing the present invention comprises a barrel body (4), characterized in that, the barrel body (4) is connected with a pen body (5), the pen body (5) is connected with a pen head (6), and the barrel body ( 4) A lead-out button (1) is installed on the top of the cylinder body (4), a lead-out button (2) is installed on the side of the cylinder body (4), and a lead core (3) is installed in the cylinder body (4).

[0011] The fully automatic cored pencil implementing the present invention is a fully automatic cored pencil. There are two buttons on the barrel body. When the lead is broken, press the lead button on the top, and the lead will automatically stretch out a section. When the lead is used up, press the lead button on the side, and a lead will come...

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PUM

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Abstract

A full-automatic cored pencil comprises a barrel body, wherein the barrel body is connected with a pencil body, the pencil body is connected with a pencil head, a lead outlet button is mounted on the top of the barrel body, a lead dropping button is mounted on the side face of the barrel body, and pencil leads are mounted inside the barrel body. The two buttons are arranged on the barrel body; when a used pencil lead is broken, a section of the pencil lead can automatically stretch out by pressing the lead outlet button on the top; after the pencil lead is used up, another pencil lead can drop down by pressing the lead dropping button on the side face. Therefore, the full-automatic refilling pencil can facilitate writing, the pencil lead is quickly changed, and the time is not wasted.

Description

1. Technical field [0001] The invention relates to a stationery, in particular to a fully automatic cored pencil with a lead cylinder installed above the pen body. 2. Background technology [0002] Mechanical pencils can write quickly, but the lead is easy to break, and changing the lead is slow, troublesome, and time-consuming. 3. Content of the Invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a fully automatic cored pencil with a lead cylinder installed above the pen body. [0004] The technical scheme adopted by the present invention to solve the technical problem is as follows: a fully automatic cored pencil, comprising a barrel body, the barrel body is connected to the pen body, the pen body is connected to the pen head, a lead button is installed on the top of the barrel body, and a side of the barrel body is installed The lower lead button is installed, and the lead core is installed in the barrel....

Claims

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Application Information

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IPC IPC(8): B43K21/00
CPCB43K21/00B43K21/02
Inventor 张虹
Owner KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO
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