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Multifunctional three-in-one writing pen

A three-in-one, writing pen technology, applied in the field of school supplies, can solve the problems of unsuitable multi-purpose pen structure, poor flexibility, etc., and achieve the effects of moderate length and diameter, convenient use, and increased resistance

Inactive Publication Date: 2018-03-20
深圳市奇思妙想教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now, the colorful ballpoint pens sold on the market are composed of several ballpoint refills of different colors. The structure of the multipurpose pen is no longer suitable for

Method used

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Examples

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0031] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0032] according to Figure 1-8 As shown, the present invention provides a multifunctional three-in-one writing pen. The technical scheme is as follows: it includes a housing 1, a pen holder 2 is detachably socketed at the lower end of the housing 1, a pen slot 3 is provided in the middle of the housing 1, and a pen holder 3 is provided in the middle of the housing 1. 1 There are two rubber grooves 4 on the top, a sliding hole 5 is opened on the front side of the housing 1, the fixed central shaft 6 is connected with a pressure block, the middle part of the pen slot 3 is fixedly ...

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Abstract

The invention discloses a multifunctional three-in-one writing pen, which comprises a casing, a pen holder is detachably sleeved on the lower end of the casing, a pen slot is opened in the middle of the casing, and two erasers are arranged on the top of the casing. The front side of the housing is provided with a sliding hole, the middle part of the pen slot is fixedly connected with a fixed central shaft, and the fixed central shaft is movably connected with a rotating disk, and the edge of the rotating disk is evenly provided with 3 A rotating shaft, the outside of the rotating shaft is movably connected with a pen-connector A, a pen-connector B, and a pen-connector C, and the pen-connector A, a pen-connector B, and a pen-connector C are respectively movably connected with a pen, which can be Erasing pens, automatic pencils; the invention sets the rotating original disk and the rotating shaft to realize all-in-one, the user can choose the type of pen to use by rotating the rotating disk, and will not cause damage to a single pen, the ink bag and storage The core tubes are all connected with the pressure sleeve, which can realize the replacement of the ink bag and the replenishment of the pencil lead.

Description

technical field [0001] The invention relates to the technical field of school supplies, in particular to a multifunctional three-in-one writing pen. Background technique [0002] The pace of people's life is getting faster and faster, all-in-one and easy-to-use items are very popular, and the all-in-one pen is one of them, which can meet people's needs for multiple pens and improve efficiency. Ballpoint pens have gradually come out of our In today's life, gel pens and fountain pens are very popular, and the demand for mechanical pencils as a functional pen is only increasing. [0003] Now, the colorful ballpoint pens sold on the market are composed of several ballpoint refills of different colors. The structure of the multi-purpose pen is no longer suitable. Contents of the invention [0004] It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later. [0005] Another objec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K3/04B43K23/00B43K23/008B43K24/14B43K27/02B43K29/02
CPCB43K3/04B43K23/00B43K23/008B43K24/14B43K27/02B43K29/02
Inventor 赵子阅
Owner 深圳市奇思妙想教育科技有限公司
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