CN2443852Y

CN2443852Y - Double purpose pen

Info

Publication number: CN2443852Y
Application number: CN 00251161
Authority: CN
Inventors: 周志虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-12
Filing date: 2000-09-12
Publication date: 2001-08-22
Anticipated expiration: 2010-09-12

Abstract

The utility model relates to a dual-purpose pen, which is a stationary article integrating functions of a pen and a propelling pencil, wherein, one end of the utility model is used as the pen and the other end is used as the propelling pencil. The utility model is characterized in that the upper part (8) and the lower part (9) of a shell assembly of the dual-purpose pen are provided with parallel thin rings with spaces. In this way, the upper part (8) of the shell can be moved in the lower part (9) of the shell. Then a shell of an ink bag of the pen can exert force on the part of the propelling pencil to make the propelling pencil complete the functions.

Description

Double-purpose pen

The utility model relates to the pen of a sharp Combined pen and propelling pencil function.

In this area, the pen that a lot of types are arranged, the pen of various styles and pencil, also have the combination of the function of pen and ball pen, ball pen and propelling pencil, but pen and propelling pencil are not made up, for the student, student majored in science particularly, often to use pen and pencil simultaneously in the study,, the time spent pretty troublesome if leave behind or put aside for the moment; If two unifications will well be addressed these problems: this also is a purpose of this utility model.

Technical solution of the present utility model is to form a multifunctional pen with the big cap for brush (1), pen part (4), pencil part (6), penholder shell (5), pencil stub (7), the little cap for brush (3).Pen part (4) (similar with common pen structure) has been inhaled ink, and this pen promptly can be used as pen; Pencil part (6) (being that common propelling pencil removes the part of being left behind the shell) pencil-lead of packing into is opened the little cap for brush (3) and promptly be can be used as propelling pencil by going out this pen of pencil-lead.By the process that goes out pencil-lead is key issue, because having designed the metallic ink sheath body of pen part (4) bottom contacts with the top of pencil part (6), pen part (4) can directly be used in masterpiece on the tube (this end sealing of tube just has an aperture by edge) of pencil part (6) dress pencil-lead; Penholder shell (5) can be divided into top (8), lower part (9), rubber compression ring set (10) three parts again.It is the fine circle (being similar to tap) of 0.4-0.6cm that the inwall of top (8) and lower part (9) has some protruding spacings that are parallel to each other, top (8) are inserted in the lower part (9), because the spacing of ring, top (8) can move up and down in lower part (9).When the lower end that holds a pen with little finger of toe with thumb during by the top of the big cap for brush pen part (4) lead extrusion pen part (6) make the spring compression of propelling pencil part, decontrol thumb, spring is upspring again, time process sees to be the process of common propelling pencil knockout from integral body repeatedly; Simultaneously, can see top (8) and in lower part (9), move up and down, and be enclosed within rubber compression ring set (10) on the top (8) and constantly be compressed and open.

This uses novel advantage to be: with two kinds of pens be one, realizes usefulness more than one, saves time, raise the efficiency, be easy to carry, and cheap with respect to buying two pens, it is also few to take up space when putting, most importantly convenient the use.

To description of drawings: 1. figure is the double-purpose pen appearance assumption diagram

Wherein: the big cap for brush of 1-, the 2-penholder, 2. the little cap for brush figure of 3-is double-purpose pen assembly perspective view

Wherein: the big cap for brush of 1-, 4-pen part, 5-penholder shell, 6-pencil part, the 7-pencil stub, 3. the little cap for brush figure of 3-is penholder shell and assembly broken away view

Wherein: 8-shell upper branch, 9-outer casing underpart branch, 10-rubber compression ring set

Narrate the novel embodiment of this use below in conjunction with accompanying drawing: 1. open the big cap for brush, back out pen part (4) from penholder, be inserted in the ink, the pinching ink bag sucks ink, after installing again, promptly can be used as pen and writes; 2. open the little cap for brush, from the nib pencil-lead (method is the same with common propelling pencil cored) of packing into, perhaps after backing out pen part (4), in penholder, pour out pencil part (6), the pencil-lead of packing in the aperture on its top, re-assembly, after this class of operation is with common propelling pencil again.

Using method:

(1) takes off the big cap for brush, write fountain pen word;

(2) take off the little cap for brush, draw a picture, draw or write the pencil word;

(3) build the cap for brush after using up.

Claims

A double-purpose pen by the big cap for brush (1), pen part (4), penholder shell (5), pencil part (6), pencil stub (7), shell upper branch (8), outer casing underpart branch (9), rubber compression ring set forms (10) and the little cap for brush (3) is formed, its technical characterictic is that an end is removed the cap for brush and be can be used as pen, and the other end is removed the cap for brush and be can be used as pencil.
2. double-purpose pen as claimed in claim 1 is characterized in that the metal-back on the ink bag of pen part (4), can contact with the top of pencil part (6), directly masterpiece is used for the partly top of (6) of pencil, makes it can finish the process of propelling pencil knockout.
3. double-purpose pen as claimed in claim 2 is characterized in that on the bottom bar of shell upper branch (8) with the inwall of outer casing underpart branch (9) being the fine circle of 0.4-0.6cm by parallel projection and spacing.
4. double-purpose pen as claimed in claim 3 is characterized in that having on the penholder rubber compression ring set scalable, that certain beauty function is arranged.