CN2868705Y

CN2868705Y - a multipurpose pen

Info

Publication number: CN2868705Y
Application number: CN 200520098149
Authority: CN
Inventors: 潘永勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-23
Filing date: 2005-09-23
Publication date: 2007-02-14
Anticipated expiration: 2015-09-23

Abstract

The utility model discloses a multi-purpose pen which comprises a pen cap 1, a pen cap brim 2, a core fixation cap 3, a pen core 4, a pen holder 5, a pen holder 6, PDA hand writing pen point 7, and a pen cap 8. One end of the pen is neutral pen with common cores and the other end is the hand writing pens for PDA, Palmtop, electronic dictionary and etc., and the middle is opened to be U disc. The utility model is economical and practical, with beautiful appearance, compact structure, broad utilization purposes, and can be carried conveniently.

Description

Multipurpose pen

Technical Field

The utility model relates to a pen, more specifically relate to a multipurpose writing pen.

Technical Field

The pen is the most common writing tool for people, and common pencils, ball-point pens, gel ink pens, pens and the like have wide application. The gel ink pen has the advantages of smooth writing, low cost, convenient refill replacement and the like, and is widely used by people for writing, signing and the like. However, most pens function relatively singly.

With the popularization of PDAs and palmtop computers and various electronic dictionaries, the stylus pen for PDAs is used in more and more occasions. Generally, one or two writing pens are equipped with a PDA, a palm computer, an electronic dictionary, etc., or inserted into a body of the PDA, etc., or attached to a leather sheath or carried around. The writing pen is often only used for writing on PDA, palm computer, electronic dictionary, etc. and has single function.

The U disk, as an economical and practical storage device, has become more and more popular to replace the original floppy disk of a computer, and the storage capacity of the U disk is different from 64M, 128M and 256M. However, most of the products in the market are pure USB disks, and although a watch-type USB disk produced by fusing the USB disk and a watch and a USB disk pen combining the USB disk and the pen are available at present, the products tend to be gifts, are high in cost and neglect the practicability of the products.

Disclosure of Invention

The utility model provides a multipurpose pen integrating the functions of the products, aiming at the problems existing in the current situations and the technical background of the products. The multipurpose pen can be used as a common gel ink pen and a sign pen, can replace a common pen core, can be used as a writing pen of a PDA, a palm computer, an electronic dictionary and the like, and can also be used as a USB flash disk.

In order to solve the existing problems, the utility model adopts the following technical proposal that the traditional writing pen is divided into three parts, one end is a gel ink pen with a universal refill, the other end is a writing pen of PDA, palm computer, electronic dictionary, etc., and the middle part is opened into a U disk; the pen holder is respectively connected with the pen cap, the pen core fixing cap, the PDA handwriting pen head, the USB interface and the flash memory chip.

The utility model also integrates the USB flash disk cap and the pen holder of the fountain pen, and integrates the USB interface and the flash memory chip with the pen holder of the PDA handwriting pen; after the pen holder of the fountain pen and the pen holder of the handwriting pen are butted, the overall shape is that one end is round and the other end is flat, and the pen holder is smooth and excessive.

Compared with the prior art, the beneficial effects of the utility model are that: the pen can be used as a common writing fountain pen, a PDA, a palm computer, an electronic dictionary and other writing pens, can also be used as a USB flash disk, and has the advantages of simple structure, flexible use, wide application and convenient carrying.

Drawings

Fig. 1 is a schematic structural view and a partial sectional view of a multi-purpose pen according to the present invention.

Detailed Description

The utility model discloses a multipurpose pen comprises cap 1, cap brim 2, refill locking cap 3, refill 4, pen-holder (including the USB flash disk cap) 5, pen-holder (including the USB flash disk) 6, PDA writing pen nib 7, cap 8. As can be seen from figure 1, the shape and the inner cavity of the pen cap 1 are circular, the inner diameter is larger than the outer diameter of the part A of the pen holder 5, the pen cap can be conveniently inserted, and the pen cap is not easy to fall off. The pen cap brim 2 is flat and connected with the pen cap 1, so that the multipurpose pen can be conveniently arranged in a pocket or other places. The refill fixing cap 3 is funnel-shaped, a small opening at the bottom is convenient for a nib of the refill to pass through, a large opening at the upper part is provided with a thread which can be connected with a thread at a corresponding part of the pen holder 5, and the refill can be fixed by tightening the thread. The left end of the pen holder 5 is round, and the inner cavity is hollow, so that a pen core can be conveniently inserted; the right end of the pen holder 5 is provided with a solid section, a groove is arranged in the right side, and the length, width and depth of the groove are about larger than those of the part B (USB interface part) of the pen holder 6, so that the USB interface of the USB flash disk can be conveniently inserted and is not easy to fall off. The left side end of the pen holder 6 is a U disk, and the right side end of the pen holder is round and is connected with the pen point 7 of the PDA handwriting pen through threads. The pen cap 8 is conical, the inner cavity of the pen cap is hollow, the inner diameter of the pen cap is larger than that of the part C of the pen holder 6, the pen cap can be conveniently covered and is not easy to fall off, and a USB inserting pattern is arranged on the rod body close to the USB interface on the left side of the pen holder 6. After the penholder 5 and the penholder 6 are connected, the whole shape is round left and flat right, and smooth transition is realized.

The utility model discloses from the practicality, the appearance is pleasing to the eye, compact structure. The pen cap at one end of the fountain pen is provided with a cap brim which is convenient to be attached to a pocket, a notebook or a briefcase, and can be used as a common fountain pen for writing and signing, or can be used for writing on a PDA, a palm computer and an electronic dictionary, and the pen holder 6 can be used as a U disk after being pulled out from the pen holder 5. Because the USB flash disk is designed on the shorter part of the right side of the whole pen, the USB flash disk is very convenient to take and plug in and out on a computer. When the multipurpose pen is used, the functions of which part is needed can be respectively obtained, and the multipurpose pen is very convenient and practical.

Claims

1. A multi-purpose pen, comprising a pen cap (1), a pen cap brim (2), a refill fixing cap (3), a refill (4), a pen body (5), a pen body (6), a PDA stylus pen tip (7), and a pen cap (8), wherein the pen body (5) is connected to the pen cap (1), the refill fixing cap (3), and the pen body (6), respectively, and the pen body (6) is connected to the PDA stylus pen tip (7), the pen cap (8), a USB interface, and a flash memory chip, respectively.

2. The multi-purpose pen according to claim 1 is characterized in that a portion of one end of the pen holder (5) is solid and has a groove therein as a USB disk cap.

3. The multi-purpose pen according to claim 1 is characterized in that one end of the pen body (6) integrates the USB interface of a U disk and a flash memory chip into one, so that it can be used as a U disk.

4. The multi-purpose pen according to claim 1 is characterized in that one end of the pen body (5) is round and the other end is oblate, elliptical or rectangular with rounded corners. After the pen body (5) and the pen body (6) are connected, the overall shape is round at one end and flat at the other end, with a smooth transition. The connection between the pen body (6) and the PDA stylus pen tip (7) is round.

5. The multi-purpose pen according to claim 1, characterized in that a USB plug pattern is provided on the pen body (6).