KR20170090158A

KR20170090158A - rubber multicolor ballpen case

Info

Publication number: KR20170090158A
Application number: KR1020160010684A
Authority: KR
Inventors: 홍후영
Original assignee: 홍후영
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2017-08-07

Abstract

The present invention is to provide a multicolor ballpoint pen case for reducing noise, comprising: a rubber plate (1) for reducing noise generated when a pen core returns to an original position; a multicolor pen core (2) containing multiple colors; rubber (3) capable of causing friction to prevent slippage when a pen is held by a hand; a hole (4) through which the pen core comes out; and a plastic case (5) for holding the entire pen. A multicolor ballpoint pen can be used without stress generated by noise since the rubber plate prevents the noise caused due to the friction between the pen core and the case when a user changes colors by using the multicolor ballpoint pen. Particularly, as the rubber plate is attached to all the color change devices, the inconvenience caused by the noise problem found in conventional multicolor ballpoint pens can be eliminated due to a noise absorption effect of the rubber plate even if the user uses any color.

Description

Multi-colored ballpoint pen case to reduce noise {rubber multicolor ballpen case}

The present invention relates to a multicolor ballpoint pen case for reducing noise, and more particularly, to a multicolor ballpoint pen case in which a user uses a multicolor ballpoint pen to reduce noises that reduce noise due to rubber attached to the top of a color .

In general, the multi-colored ballpoint pen case is a device that allows the user to change the color by changing the color of the upper part

However, the conventional multicolor ballpoint pen case generates noise when exchanging colors, which causes stress.

Particularly, the conventional multicolor ballpoint pen case has a disadvantage in that when the color is changed, the sound due to the friction between the ballpoint pen and the case is intensified, disturbing the concentration of the person.

Korean Registered Utility Model No. 20-0436617 (September 6, 2007)

Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

In the present invention, when the user changes the color using a multicolor ballpoint pen by changing the shape of the color exchanger portion on the top of the multicolor ballpoint pen case to a color exchange device with a rubber plate, the rubber absorbs the noise generated by the color change to reduce the noise It has its purpose.

The present invention

A rubber plate (1) for reducing noise generated when each pen core returns to its original position;

Multicolor pen shim with multiple colors (2);

A rubber (3) capable of causing friction to prevent slipping when the pen is held by hand;

Hole (4) through which the pen-shim emerges;

A plastic case (5) holding the entire pen;

.

The present invention can use a multi-color ballpoint pen without stress generated by noise by a rubber plate holding a noise caused by a friction between a pen and a case when a user exchanges colors using a multi-colored ballpoint pen.

Particularly, the present invention has the effect of eliminating the inconvenience of noise problems found in conventional multicolor ballpoint pens due to the noise absorbing effect of the rubber plate even if a user uses any color since all the color changing devices are attached with rubber plates .

1 is a perspective view showing a structure of a multicolor ballpoint pen case for reducing noise according to the present invention.

As described above, the construction of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view illustrating a structure of a multicolor ballpoint pen case for reducing noise according to an embodiment of the present invention.

The present invention

(1) for reducing the noise generated when each pen core returns to its original position, a plastic case (5) for holding the entire pen with a rubber plate (1) for preventing noise caused by friction between the ballpoint pen core and the multi- It is located at the top.

Multicolor pen shim with multiple colors (2); It is located at the bottom of the plastic case (5), the top of the body, and the rubber plate (1), which reduces the noise.

A rubber (3) capable of causing friction to prevent slippage when the pen is held by a hand, a function of preventing a situation where a user holds the pen by hand and slips due to insufficient friction with the plastic case (5) Plastic case (5) Located at the bottom of the body.

Hole (4) through which the pen-shim emerges; It is a part of the plastic case (5) and is located at the bottom.

A plastic case (5) holding the entire pen; The body of the multicolor ballpoint pen case which reduces the noise, the rubber (3) which acts as a support for the multicolor pen core (2) containing several colors and which can cause friction to prevent slip when the hand is held by the pen, And is the basis of the hole 4 through which the pen shim comes out.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Of course.

1: Rubber plate
2: Multicolor pentium
3: Rubber
4: hole
5: Plastic case

Claims

A rubber plate (1) for reducing noise generated when each pen core returns to its original position;
Multicolor pentamen (2) with multiple colors;
A rubber (3) capable of causing friction to prevent slipping when the pen is held by hand;
Hole (4) through which the pen-shim emerges;
And a plastic case (5) for holding the entire pen.