CN201895489U

CN201895489U - Multifunctional pen

Info

Publication number: CN201895489U
Application number: CN2010206132482U
Authority: CN
Inventors: 郑心怡
Original assignee: Shanghai Shangde Experimental School
Current assignee: Shanghai Shangde Experimental School
Priority date: 2010-11-18
Filing date: 2010-11-18
Publication date: 2011-07-13
Anticipated expiration: 2020-11-18

Abstract

The utility model provides a multifunctional pen which comprises a pen head and a pen holder, wherein a pen core settling device is arranged inside the multifunctional pen; the pen core settling device comprises a plurality of pen core mounting cylinders; and pen cores are loaded inside the pen core mounting cylinders. The multifunctional pen provided by the utility model can be used for allowing a plurality of pen cores with different colors to be placed in, thereby enabling note making to be more convenient and ordered, and helping to improve the learning efficiency.

Description

A kind of multifunctional pen

Technical field

The utility model relates to a kind of schooling apparatus, relates in particular to a kind of multifunctional pen.

Background technology

When study, in order to make notes more clear, a lot of people can select the pen of different colours, or even use different pen such as pencil, pen to divide different contents simultaneously, and are more targeted when reviewing like this, improve our learning efficiency.

Can buy versicolor pen in the market, this provides very big convenience to us.But the pen of many color categories has also brought new problem to us.Varicolored pen can bring inconvenience when carrying, and in use, and when not stopping to change varicolored Pen Association and recording the note to us, some understands that some is in disorder unavoidably, sometimes even influence learning efficiency.

The utility model content

The utility model provides a kind of multifunctional pen, can place many pen cores simultaneously in the described multifunctional pen, has solved us in the problem of Shi Buting transposing pen of recording the note, and it is more efficient that we are learnt.

A kind of multifunctional pen of the utility model is achieved through the following technical solutions purpose:

A kind of multifunctional pen comprises nib and penholder, wherein, is provided with the pen core placing device in the described multifunctional pen; Described pen core placing device comprises a plurality of pen cores installation tubes, and described pen core is installed in the tube pen core is housed.

Above-mentioned multifunctional pen, wherein, the upper end that described pen core is installed tube is provided with spring.

Above-mentioned multifunctional pen wherein, offers a plurality of chutes in described penholder upper end, and the lower end of described a plurality of chutes is equipped with holddown groove.

Above-mentioned multifunctional pen, wherein, the number of described chute is identical with described pen core installation tube number.

Above-mentioned multifunctional pen, wherein, described pen core is installed tube one side and is provided with the fixedly slide block that protrudes in the penholder outside, and described fixedly slide block is positioned at described chute.

Above-mentioned multifunctional pen wherein, is that a plurality of finger grooves are arranged on the described penholder.

Above-mentioned multifunctional pen, wherein, described nib is fixedlyed connected by helicitic texture with penholder.

Adopt the advantage of a kind of multifunctional pen of the utility model to be:

1. can place the pen core of many different colours in a kind of multifunctional pen of the utility model simultaneously, make us more convenient when recording the note, orderly, help improving our learning efficiency.

2. the utility model is simple in structure, and is easy to make, practical.

Description of drawings

Fig. 1 is the internal structure schematic diagram of a kind of multifunctional pen of the utility model;

Fig. 2 is a kind of multifunctional pen surface structure of the utility model schematic diagram.

The specific embodiment

As depicted in figs. 1 and 2, a kind of multifunctional pen, comprise nib 1 and penholder 2, be provided with pen core placing device 3 in described multifunctional pen, described pen core placing device 3 comprises a plurality of pen cores installation tubes 4, be used to install pen core, like this, a described multifunctional pen can be placed many pen cores simultaneously, removes the trouble that we carry many pens simultaneously from, described written 1 fixedlys connected by helicitic texture with penholder 2, helps changing pen core like this.

The upper end that described pen core is installed tube 4 is provided with spring 5, and described spring 5 connects described pen core tube 4 and penholder 2 are installed.At described pen core tube 4 one sides are installed and are provided with the fixedly slide block 6 that protrudes in the penholder outside, and offer a plurality of chutes 7 in described penholder 2 upper ends, the number of described chute 7 is identical with described pen core installation tube 4 numbers, a described pen core is installed tube 4 corresponding described chutes 7, and the fixedly slide block 6 that described pen core is installed on the tube 4 is positioned at described chute, be equipped with holddown groove 8 in the lower end of described chute 7, be used for fixing described fixedly slide block 6.

Be that a plurality of finger grooves 9 are arranged on described penholder 1, the finger shape and structure was complementary when the position of described finger groove 9 and structure and people held a pen, and it is more comfortable that we are held a pen.

During use, the pen core of different colours can be installed in described pen core tube 4 is installed, select the pen of needed color, and the pen core at the selected color pen core place of sliding is installed the fixedly slide block 6 of tube 4, and be fixed in the holddown groove 8 of described chute 7, the head of pen core is stretched out outside described written 1, so just can use described pen core.After using, described fixed block 6 is shifted out in the described holddown groove 8, utilize the elastic force of described spring 5 to make the pen core withdrawal, select other pen cores again.

Will be appreciated that; the above embodiments are only as exemplifying and propose preferred embodiment of the present utility model; the utility model also not only is confined to this, and the various simple modifications that those skilled in the art can implement also should fall in the protection domain of the present utility model.

Claims

1. a multifunctional pen comprises nib and penholder, it is characterized in that, is provided with the pen core placing device in the described multifunctional pen; Described pen core placing device comprises a plurality of pen cores installation tubes, and described pen core is installed in the tube pen core is housed.

2. multifunctional pen according to claim 1 is characterized in that, the upper end that described pen core is installed tube is provided with spring.

3. multifunctional pen according to claim 1 is characterized in that, offers a plurality of chutes in described penholder upper end, and the lower end of described a plurality of chutes is equipped with holddown groove.

4. multifunctional pen according to claim 3 is characterized in that, the number of described chute is identical with described pen core installation tube number.

5. multifunctional pen according to claim 4 is characterized in that, described pen core is installed tube one side and is provided with the fixedly slide block that protrudes in the penholder outside, and described fixedly slide block is positioned at described chute.

6. multifunctional pen according to claim 5 is characterized in that, on the described penholder being has a plurality of finger grooves.

7. multifunctional pen according to claim 1 is characterized in that described nib is fixedlyed connected by helicitic texture with penholder.