CN2815717Y

CN2815717Y - Multifunctional pen

Info

Publication number: CN2815717Y
Application number: CN 200420005679
Authority: CN
Inventors: 杨碧天
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-03
Filing date: 2004-03-03
Publication date: 2006-09-13
Anticipated expiration: 2014-03-03

Abstract

The utility model relates to a multifunctional pen, of which the aim is to solve the problems of unable simultaneous use of a pencil, a color pen and a pen and few functions. The utility model is mainly composed of a pencil cover, a pencil lead, a pencil head, a pencil rod, a pen rod, a pen head, a pen nib, a color pen rod, a color pen head, a color pen cover, an eraser and a clamping groove. The utility model is characterized in that the upper end of the color pen head is in threaded installation at the lower end of the color pen rod, the lower end of the pen rod is in threaded connection with the upper end of the color pen rod, the rear part of the eraser is clamped and arranged in the middle of the clamping groove, and the rear part of the clamping groove is bonded and arranged in the middle of the color pen rod; thus, the function of one pen with multiple purposes is realized.

Description

Multifunctional pen

(1) technical field:

The utility model relates to multifunctional pen, divides the technical field of the combination group that belongs to writing implement and other articles for use by International Patent Classification (IPC) (IPC).

(2) background technology:

At present, the technology about the combination group of writing implement and other articles for use existing and that once had was all done very fruitful effort to the needs of multifunctional pen, also once designed many outstanding technical schemes.But still have some deficits, its also very difficult solution pencil, crayon, pen can not be used simultaneously; The technical problem that function is few.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of multifunctional pen can not use simultaneously with solution pencil, crayon, pen; The technical problem that function is few.

The technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that multifunctional pen of the present utility model, mainly is made of pencil lid, pencil-lead, pencil stub, pencil shaft, pen-holder, fountain pen nib, pen nib, crayon bar, crayon head, crayon lid, rubber, draw-in groove.

In shape, structure and combination thereof, the total essential features of multifunctional pen of the present utility model and immediate prior art is: the center that is installed in pencil stub is inserted in the lower end of pencil-lead, the sticking upper end that is installed in pencil shaft, the rear portion of pencil stub, be combined into the integrative-structure of rod-shape, function has been the effect of pencil.The center that is installed in fountain pen nib is inserted in the upper end of pen nib, and the upper end screw thread of fountain pen nib is installed in the lower end of pencil shaft, is combined into the integrative-structure of pen shape, and function has been the effect of pen.In shape, structure and combination thereof, the multifunctional pen of the present utility model technical characterictic different with immediate prior art is: the upper end screw thread of crayon head is installed in the lower end of crayon bar, the lower end of pen-holder is threaded in the upper end of crayon bar, be combined into the integrative-structure of rod-shape, function has been the effect that crayon, pen, pencil can use simultaneously.The rear portion card of rubber is installed in the centre of draw-in groove, and the sticking centre that is installed in the crayon bar, the rear portion of draw-in groove is combined into erose bascule, and function has been to enrich the effect of product function.The pencil, crayon, the pen that have so just reached multifunctional pen of the present utility model can not be used simultaneously; The purpose that function is few.

The beneficial effect of the multifunctional pen of utility model is that the utility model is to solve pencil, crayon, pen can not use simultaneously; The technical scheme that technical problem adopted that function is few has two advantages and improvement compared with prior art:

First, because the upper end screw thread that has designed the crayon head in the technical scheme of multifunctional pen of the present utility model is installed in the lower end of crayon bar, the lower end of pen-holder is threaded in the upper end of crayon bar, be combined into the integrative-structure of rod-shape, so the technical problem that easier solution crayon, pen can use simultaneously.

Second, because the rear portion card that has designed rubber in the technical scheme of multifunctional pen of the present utility model is installed in the centre of draw-in groove, the sticking centre that is installed in the crayon bar, the rear portion of draw-in groove is combined into erose bascule, so the technical problem of product function is enriched in easier solution.

(4) description of drawings:

Accompanying drawing provides the structural representation of multifunctional pen of the present utility model:

Fig. 1: the overall structure schematic diagram that is multifunctional pen of the present utility model;

The label declaration at each position in the schematic diagram:

1 pencil covers 2 pencil-leads, 3 pencil stubs, 4 pencil shaft, 5 pen-holders, 6 fountain pen nibs

7 pen nibs, 8 crayon bars, 9 crayon heads, 10 crayons cover 11 rubbers, 12 draw-in grooves

(5) specific embodiment:

Below in conjunction with accompanying drawing, multifunctional pen of the present utility model can not be used simultaneously for realizing solution pencil, crayon, pen; The optimal way of the technical scheme that the technical problem that function is few is taked is described further:

Its static structure, see also accompanying drawing, as shown in the figure, multifunctional pen of the present utility model mainly is made of pencil lid 1, pencil-lead 2, pencil stub 3, pencil shaft 4, pen-holder 5, fountain pen nib 6, pen nib 7, crayon bar 8, crayon head 9, crayon lid 10, rubber 11, draw-in groove 12.Its major part pencil lid 1, pencil-lead 2, pencil stub 3, pencil shaft 4, pen-holder 5, fountain pen nib 6, pen nib 7, crayon bar 8, crayon head 9, crayon lid 10, rubber 11 are selected for use by market.Its draw-in groove 12 is drums, is material with plastics, through the heat ductile forming processing and manufacturing.

In shape, structure and combination thereof, the total essential features of multifunctional pen of the present utility model and immediate prior art is: the center that is installed in pencil stub 3 is inserted in the lower end of pencil-lead 2, the sticking upper end that is installed in pencil shaft 4, the rear portion of pencil stub 3, be combined into the integrative-structure of rod-shape, function has been the effect of pencil.The center that is installed in fountain pen nib 6 is inserted in the upper end of pen nib 7, and the upper end screw thread of fountain pen nib 6 is installed in the lower end of pencil shaft 5, is combined into the integrative-structure of pen shape, and function has been the effect of pen.In shape, structure and combination thereof, the multifunctional pen of the present utility model technical characterictic different with immediate prior art is: the upper end screw thread of crayon head 9 is installed in the lower end of crayon bar 8, the lower end of pen-holder 5 is threaded in the upper end of crayon bar 8, be combined into the integrative-structure of rod-shape, function has been the effect that crayon, pen, pencil can use simultaneously.The rear portion card of rubber 1 is installed in the centre of draw-in groove 12, and the sticking centre that is installed in crayon bar 8, the rear portion of draw-in groove 12 is combined into erose bascule, and function has been to enrich the effect of product function.

Below by using method, further set forth the dynamic structure relation of this practical multifunctional pen: in use, when needs use pen or crayon, according to physical principle, at first take down pen, with fountain pen nib 6 outwardly, pencil is spun on the penholder then, thereby finishes pencil, crayon, the pen task of usefulness simultaneously.

In use, in the time of other function of needs, according to physical principle, selection function at first as required, thus finish the task of enriching product function.So just realized that pencil, crayon, the pen of multifunctional pen of the present utility model can not use simultaneously; The technical scheme of the technical problem that function is few.

Claims

1. multifunctional pen, it is by pencil lid (1), pencil-lead (2), pencil stub (3), pencil shaft (4), pen-holder (5), fountain pen nib (6), pen nib (7), crayon bar (8), crayon head (9), crayon lid (10), rubber (11), draw-in groove (12) constitutes, the center that is installed in pencil stub (3) is inserted in the lower end of its pencil-lead (2), the sticking upper end that is installed in pencil shaft (4), the rear portion of pencil stub (3), the center that is installed in fountain pen nib (6) is inserted in the upper end of pen nib (7), the upper end screw thread of fountain pen nib (6) is installed in the lower end of pencil shaft (5), it is characterized in that: the upper end screw thread of crayon head (9) is installed in the lower end of crayon bar (8), the lower end of pen-holder (5) is threaded in the upper end of crayon bar (8), the rear portion card of rubber (1) is installed in the centre of draw-in groove (12), the sticking centre that is installed in crayon bar (8), the rear portion of draw-in groove (12).