JPH065993U - Ballpoint pen with correction fluid - Google Patents

Abstract

(57) [Summary] [Purpose] It is possible to carry it together with a ballpoint pen so that if there is a typographical error, it can be easily corrected. [Structure] The holder 1 has a cap 3 attached to the rear end thereof in a detachable manner by screwing. The rear end of the ink cylinder 4 is restricted from coming out by the cap 3. The cap 3 is a cap portion 6 that is screwed into the rear end of the holder 1, a tubular container portion 7 that is integrated with the rear portion of the cap portion 6 and has a rear end opening, and a rear end of the container portion 7. A lid portion 8 that is screw-fitted into the opening and liquid-tightly covers the inside is provided. The container 7 is filled with a sponge-like material 9 impregnated with the correction liquid, and the tip of the sponge-like material 9 projects from the rear end opening of the container 7 and is obliquely cut into a blade. It is a part 9a.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a ballpoint pen with a correction fluid.

[0002]

[Prior art]

 Although a ballpoint pen is the most suitable writing instrument for carrying, it is not possible to correct typographical errors, and typographical errors such as typographical errors on the go may be rewritten or may be submitted until the text is distorted due to addition or deletion. There is a correction fluid as an office product for correcting such pen characters, and it is often used to correct typographical errors.

This correction solution is a solution in which a water-soluble resin is dissolved in a water-soluble solvent such as water or alcohol, and an excess white pigment such as calcium carbonate is mixed and dispersed in the resin. When the correction liquid is applied over the letters, the white pigment covers this surface, and the evaporation of the solvent solidifies the resin to hide the letters. Also, since the excess amount of pigment component has the function of properly absorbing the ink, it is possible to write over the correction liquid after the drying.

[0004]

[Problems to be solved by the device]

 However, this correction fluid was put into a suitable vial and put into practical use in a form in which it was sealed with a cap that also served as a brush and brush, and it was inconvenient for portable use. There was a drawback that could not be used.

Therefore, the present invention provides a ballpoint pen with a correction fluid that can be carried in an integrated state with a ballpoint pen and that can be easily erased if there is a typographical error.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention has a ball-pen main body with a pen tip looking into one end of a holder, and a cap detachably attached to the other end of the holder, the cap having a hollow interior. A container portion having an open rear end, a sponge-like material filled inside the container portion and sharpened at the opening tip, a correction fluid impregnated in the sponge-like material, and an opening in the container portion. And a lid which is detachably fitted and which is liquid-tightly sealed.

[0007]

[Action]

 When a typographical error occurs, remove the lid of the cap of the holder and squeeze the tip of the sponge material onto the typographical error, and the correction fluid will ooze out to conceal the typographical error.

[0008]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a ball-point pen with a correction fluid according to the present invention. A synthetic resin holder 1 has a shell-shaped pen tip cover 2 attached to the tip by screwing, and a cap 3 on the rear end is also attached by screwing. It is an elongated hexagonal or octagonal shape that fits as much as possible, and the inside of this holder 1 accommodates an ink cylinder 4 that constitutes the main body of the ballpoint pen. The cover 2 is projected to the bullet-shaped tip, and the rear end of the ink cylinder 4 is brought into contact with the cap 3 to restrict the escape.

The cap 3 is formed to be longer than an ordinary cap. The cap 3 is screwed into the rear end of the holder 1 and is integrated with the rear of the cap 6, and It is provided with a cylindrical container portion 7 having an end opening, and a lid portion 8 which is screw-fitted into the rear end opening of the container portion 7 to cover the inside in a liquid-tight manner.

The inside of the container portion 7 is filled with a sponge-like material 9. The tip of the sponge-like material 9 protrudes from the rear end opening of the container portion 7, and is an application portion 9a that is obliquely cut into a blade shape. Has become. The inside of the sponge-like material 9 is impregnated with the correction liquid.

As described above, this correction solution is a solution in which a water-soluble resin is dissolved in a water-soluble solvent such as water or alcohol, and an excess white pigment such as calcium carbonate is mixed and dispersed in the resin. The white pigment covers this surface by applying the correction liquid on the character to be corrected, and the resin is solidified by the evaporation of the solvent to conceal the character. Also, since an excess amount of the pigment component has the function of appropriately absorbing the ink, it is possible to write over the correction liquid after the drying.

Therefore, if a typographical error occurs, the lid 8 is removed, the holder 1 is held upside down, and the painted portion 9a is rubbed on the upper surface of the typographical error so that the correction fluid seeps out and the typographical error occurs. Can be hidden, the solvent can be volatilized to solidify and fix, and a new letter can be written on this correction fluid again. Note that reference numeral 10 in the figure is a fitting type pen tip cover.

In the above structure, if the cap 3 provided with the container portion 7 is made compatible with a normal cap and prepared as a separately sold cartridge type correction liquid, the main portion of the conventional ball-point pen can be obtained. You can easily change to a ballpoint pen with correction fluid without making any changes.

[0014]

[Effect of device]

 As described in detail in the above examples, in the ballpoint pen with correction fluid according to the present invention, if a typographical error occurs, remove the cap of the holder cap and place the tip of the sponge-like object at the typographical point. If it is rubbed, the correction fluid will ooze out and the typographical errors will be hidden, so it can be used together with a ball-point pen, which is convenient for carrying.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a ballpoint pen with a correction fluid according to the present invention.

[Explanation of symbols]

 1 Holder 3 Cap 4 Ink Tube 5 Nib 6 Cap Part 7 Container Part 8 Lid 9 Sponge-like Material 9a Painting Part

Claims (1)

[Scope of utility model registration request] 1. A container part having a ball-point pen main body with a pen tip looking into one end of a holder, and a cap detachably attached to the other end of the holder, the cap having a hollow interior and a rear end opened. A sponge-like material filled inside the container portion and sharpened at the tip of the opening, a correction fluid impregnated inside the sponge-like material, and detachably fitted in the opening of the container portion. A ball-point pen with a correction fluid, characterized in that the ball-point pen is provided with a lid for sealing the liquid tightly.