CN2098383U

CN2098383U - Toning pen with red, brown and green (or blue) colours

Info

Publication number: CN2098383U
Application number: CN 91220816
Authority: CN
Inventors: 李雨顺
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-07
Filing date: 1991-09-07
Publication date: 1992-03-11

Abstract

The utility model relates to a toning pen with red, brown and green (or blue) colors, which comprises a pen rod, a pen core, a pen core sleeve, a toning cavity, an inner baffle, a bottom plate, an upper top plate, a center vent pipe, the upper pipe opening on a pipe wall, the rubber cover of the pipe opening and a rubber pen cap. The utility model has the positive effects that one pen can replace multiple color pens and various colors can be toned at any time with convenience and practicality.

Description

Toning pen with red, brown and green (or blue) colours

The utility model relates to writing or drawing appliance in the operation transportation, is a kind of crayon of multiple color of allocating when for people to use.

The crayon of selling on the market is generally all propped up monochromatic the box-packed crayon of forming of different colours by 7-12 now, and the number of pen is many, and corresponding cost height carries inconvenience, the function singleness of every pen, normal sense trouble and inconvenience in the use.

The purpose of the utility model aims to provide a kind of a kind of so red, yellow, blue or green (or blue) three primary colors toning pen that utilizes red, yellow, blue or green (or blue) three primary colors directly to mix the required different colours of people, many pens of realization one-pen replacement, the raising crayon ratio of performance to price in one-pen.

Fig. 1 is the utility model structure cutaway view.

Fig. 2 is the utility model profile schematic diagram.

Technical solution of the present utility model is: this red, yellow, blue or green (or blue) three primary colors toning pen is by penholder (1), toning cavity (2), internal partition (3,4,5), base plate (6), upper plate (7), central aeration pipe (8), bar wall upper orifice (9,10,11), mouth of pipe rubber cap (12,13,14), pen core (15), pen core cover (16), Rubber cap of pen (17) consists of, penholder (1) is threaded with toning cavity (2), pen core (15) is installed in toning cavity (2) bottom, pen core cover (16) links closely with toning cavity (2) and is connected or separates, internal partition (3,4,5), base plate (6), upper plate (7), central aeration pipe (8) is installed in the penholder (1), internal partition (3,4,5) with central aeration pipe (8), base plate (6), upper plate (7) is sealedly and fixedly connected, bar wall upper orifice (9,10,11) open on the upper end housing of penholder (1), mouth of pipe rubber cap (12,13,14) be tightly placed in respectively bar wall upper orifice (9,10,11) on, Rubber cap of pen (17) then is tightly placed in the upper top of penholder (1).

Embodiment: as shown in Figure 1, this red, yellow, blue or green (or blue) three primary colors toning pen is by penholder (1), toning cavity (2), internal partition (3,4,5), base plate (6), upper plate (7), central aeration pipe (8), bar wall upper orifice (9,10,11), mouth of pipe rubber cap (12,13,14), pen core (15), pen core cover (16), Rubber cap of pen (17) constitutes, penholder (1) is microscler pipe, inner chamber is by internal partition (3,4,5) be separated into three fan-shaped cavities (18 of sealing mutually, 19,20), fan-shaped cavity (18,19,20) two ends up and down are respectively by upper plate (7), base plate (6) capping, base plate (6) has centre bore and reaches and fan-shaped cavity (18,19,20) three perforation (21 that are communicated with, 22,23), upper plate (7) also has centre bore, thereby, central aeration pipe (8) is communicated with the centre bore of upper plate (7) and base plate (6), upper plate (7) will be separated out a worn-out mouthful space (24) between penholder (1) upper end, entangle sealing by Rubber cap of pen (17) then, Rubber cap of pen (17) also has center roof vent, bar wall upper orifice (9,10,11) open on the last end housing of penholder (1), the mouth of pipe outwards opens outstanding, by mouth of pipe rubber cap (12,13,14) sealing that is locked, penholder (1) is threaded with toning cavity (2), toning cavity (2) is transparent coniform housing, and containing mark chi (25) has been drawn in the outside.

Operation principle: red, yellow, blue or green (or blue) three primary colors liquid is injected into fan-shaped cavity in the penholder from bar wall upper orifice (9,10,11) respectively, cover upper orifice rubber cap (12,13,14) and Rubber cap of pen (17), according to the three primary colors color matching principle, push mouth of pipe rubber cap (12,13,14) respectively, then three primary colors liquid enters the toning of toning cavity by base plate (6) perforation respectively, can use, as removing the color liquid in the toning cavity, the hand Rubber cap of pen can be discharged it and be removed.

Advantage: one-pen is adjustable allots required multiple color for using, thereby be very easy to the colored drawing staff, this is simple in structure, easy to manufacture, reasonable in design, the students color matching principle there is certain help, again owing to replace branched crayon with one-pen, relative reduce cost, improved performance, be a kind of widely used novel crayon.

Claims

1, a kind of red, yellow, blue or green (or blue) three primary colors toning pen, has penholder (1), pen core (15) and pen core cover (16), it is characterized in that also having toning cavity (2), internal partition (3,4,5), base plate (6), upper plate (7), central aeration pipe (8), bar wall upper orifice (9,10,11), mouth of pipe rubber cap (12,13,14), Rubber cap of pen (17), penholder (1) is threaded with toning cavity (2), pen core (15) is installed in toning cavity (2) bottom, pen core cover (16) links closely with toning cavity (2) and is connected or separates, internal partition (3,4,5), base plate (6), upper plate (7), central aeration pipe (8) is installed in the penholder (1), bar wall upper orifice (9,10,11) open on the last end housing of penholder (1), mouth of pipe rubber cap (12,13,14) tightly be enclosed within bar wall upper orifice (9 respectively, 10,11) on, Rubber cap of pen (17) then tightly is enclosed within penholder (1) and goes up the top.

2, according to red, yellow, blue or green (or blue) three primary colors toning pen of claim 1, the cavity (2) that it is characterized in that mixing colours is transparent coniform housing, and containing mark chi (25) has been drawn in the outside.

3, according to red, yellow, blue or green (or blue) three primary colors toning pen of claim 1, it is outstanding to it is characterized in that bar wall upper orifice (9,10,11) outwards opens, by mouth of pipe rubber cap (12,13, the 14) sealing that is locked.

4, according to red, yellow, blue or green (or blue) three primary colors toning pen of claim 1, it is characterized in that three perforation (21,22,23) that base plate (6) has centre bore and is communicated with fan-shaped cavity (18,19,20), upper plate (7) also has centre bore.