JPH0222314Y2

JPH0222314Y2 -

Info

Publication number: JPH0222314Y2
Application number: JP2134184U
Authority: JP
Priority date: 1984-02-17
Filing date: 1984-02-17
Publication date: 1990-06-15
Also published as: JPS60134697U

Description

【考案の詳細な説明】（技術分野）本考案は鉄粉又は磁性粉入り消しゴムと磁石と
の組み合せにより消しカスの除去を容易となした
ホルダー式消しゴムに関するものである。[Detailed Description of the Invention] (Technical Field) The present invention relates to a holder-type eraser that facilitates the removal of eraser residue by combining an eraser containing iron powder or magnetic powder and a magnet.

（従来技術）従来特開昭56−90863号公報に関示される如く、
鉄粉入り消しゴムに磁石を取り付け、該磁石にキ
ヤツプをして、消しカスをキヤツプ越しに磁石の
磁力により吸着させ、キヤツプを磁石よりはずす
事により消しカスを除去できるものが公知であ
る。(Prior art) As previously disclosed in Japanese Patent Application Laid-open No. 56-90863,
It is known that a magnet is attached to an iron powder-containing eraser, a cap is placed on the magnet, the eraser scum is attracted through the cap by the magnetic force of the magnet, and the eraser scum can be removed by removing the cap from the magnet.

しかし乍ら、この構造では消しゴムを使用した
後、該消しゴムを反対にして消しカスを吸着しな
くてはならず、使用上不便であつた。 However, with this structure, after using the eraser, it is necessary to turn the eraser upside down to absorb eraser residue, which is inconvenient in use.

（目的）本考案は消しゴムを使用しながら消しカスを吸
着する事ができ、しかも容易に消しカスを除去し
うるようにすることを目的としている。(Purpose) The purpose of the present invention is to make it possible to adsorb eraser dregs while using an eraser, and to easily remove the eraser dregs.

（実施例）第１図乃至第６図は本考案の第１実施例を示す
もので、参照符号１は先端に段部１ａを有し、先
端を開口した角状筒体よりなるホルダー本体であ
り、該段部１ａには板状の磁石２が装着されてい
る。参照符号３は鉄粉又は磁性粉入り消しゴムで
あり、前記ホルダー本体１内に収納されている。
参照符号４は前記磁石２を被覆する為の角状筒体
よりなるカバーであり、本体１先端の段部１ａに
パツチン嵌合により着脱自在に装着されている。
参照符号4aは後記する消しカス５をカバー４よ
り除去する際に消しカス５が磁石２に直接吸着す
るのを防止する為のリブである。次に作用につい
て述べると、第４図乃至第６図に示す如く、字消
し操作によつて発生した消しカス５は発生と同時
に磁石２の磁力によりカバー４側面に吸着し、該
カバー４をホルダー本体１の先端段部１ａよりは
ずすと磁石２の磁力が消しカス５に及ばなくな
り、消しカス５はカバー４側面より離脱する。(Embodiment) Figures 1 to 6 show a first embodiment of the present invention, in which reference numeral 1 denotes a holder body made of a square cylinder with a stepped portion 1a at the tip and an open tip. A plate-shaped magnet 2 is attached to the stepped portion 1a. Reference numeral 3 indicates an eraser containing iron powder or magnetic powder, which is housed in the holder main body 1.
Reference numeral 4 denotes a cover made of an angular cylindrical body for covering the magnet 2, and is removably attached to the stepped portion 1a at the tip of the main body 1 by snap-fitting.
Reference numeral 4a is a rib for preventing the eraser scum 5 from being directly attracted to the magnet 2 when the eraser scum 5, which will be described later, is removed from the cover 4. Next, to explain the operation, as shown in FIGS. 4 to 6, the eraser scum 5 generated by the character erasing operation is attracted to the side surface of the cover 4 by the magnetic force of the magnet 2 at the same time as it is generated, and the cover 4 is held in a holder. When the main body 1 is removed from the tip end step 1a, the magnetic force of the magnet 2 no longer reaches the eraser scraps 5, and the eraser scraps 5 are removed from the side surface of the cover 4.

第７図及び第８図は本考案の他の実施例を示す
もので参照符号１１は先端に小径部１１ａを有
し、先端を開口した円筒体よりなるホルダー本体
であり、該小径部１１ａにはリング状の磁石１２
が装着されている。参照符号１３は鉄粉又は磁性
粉入り消しゴムであり、前記ホルダー本体１１内
に収納せられている。参照符号１４は前記磁石１
２を被覆する為の円筒体よりなるカバーであり、
本体１１先端部に螺合により着脱自在に装着され
ている。参照符号１４ａは後記する消しカス１５
をカバー１４より除去する際に消しカス１５が磁
石１２に直接吸着するのを防止する為のリブであ
る。次に作用について述べると、字消し操作によ
つて発生した消しカス１５は発生と同時に磁石１
２の磁力によりカバー１４前方部に吸着し、該カ
バー１４をホルダー本体１１の先端部よりはずす
と磁石１２の磁力が消しカス１５に及ばなくな
り、消しカス１５はカバー１４前方部より離脱す
る。 7 and 8 show another embodiment of the present invention, and reference numeral 11 is a holder body made of a cylindrical body with an open end and a small diameter portion 11a at the tip. is a ring-shaped magnet 12
is installed. Reference numeral 13 is an eraser containing iron powder or magnetic powder, and is housed in the holder main body 11. Reference numeral 14 indicates the magnet 1
A cover made of a cylindrical body for covering 2,
It is detachably attached to the tip of the main body 11 by screwing. Reference numeral 14a is an eraser scum 15 to be described later.
These ribs are for preventing the eraser dregs 15 from being directly attracted to the magnet 12 when removing the eraser from the cover 14. Next, to explain the operation, the eraser residue 15 generated by the letter erasing operation is removed by the magnet 1 at the same time as it is generated.
When the cover 14 is removed from the tip of the holder main body 11, the magnetic force of the magnet 12 no longer reaches the eraser scraps 15, and the eraser scraps 15 are removed from the front part of the cover 14.

尚、本考案におけるホルダー本体は、上記した
実施例の如く角状筒体や円筒体に限定されるもの
でなく三角状筒体などの多角状筒体、橢円筒体な
ど種々の筒体が使用可能である。又、磁石も実施
例の如く、板状、リング状に限定されるものでは
なく半円状など種々の形状が可能であり、要すれ
ばホルダー本体先端部に装着可能な形状であれば
良いものである。カバーも実施例の如く、角状筒
体、円筒体に限定されるものではなく、板状体な
ども使用できるものであり、要すれば装着時に磁
石を被覆し、且つ消しゴムが使用可能である形状
のものであれば良く、ホルダー本体への装着方法
も圧着、螺合、パツチン嵌合など着脱自在に装着
しうるものであればよいものである。 Note that the holder main body in the present invention is not limited to the angular cylinder or cylindrical body as in the above-mentioned embodiments, but various cylindrical bodies such as a polygonal cylinder such as a triangular cylinder, a rectangular cylinder, etc. can be used. It is possible. Furthermore, as in the embodiment, the magnet is not limited to a plate shape or a ring shape, but can have various shapes such as a semicircle shape, and if necessary, it can be of any shape as long as it can be attached to the tip of the holder body. It is. The cover is not limited to the angular tube or cylindrical body as in the embodiment, but a plate-like body can also be used, and if necessary, it can cover the magnet when attached, and an eraser can be used. It may be of any shape, and any method of attachment to the holder body may be used as long as it can be detachably attached, such as by crimping, screwing, or snap-fitting.

（効果）本考案のホルダー式消しゴムは少なくとも先端
を開口したホルダー本体の先端部に磁石を装着
し、該磁石を被覆するカバーを前記ホルダー本体
に着脱自在に装着し、前記消しゴムホルダー本体
内に鉄粉又は磁性粉入り消しゴムを収納している
ので、消しゴムを使用しながら消しカスを吸着す
る事ができ、しかも容易に消しカスを除去しうる
優れたものである。(Effects) The holder type eraser of the present invention has a magnet attached to the tip of a holder body with at least an open tip, a cover that covers the magnet is detachably attached to the holder body, and iron is placed inside the eraser holder body. Since it contains an eraser containing powder or magnetic powder, it is possible to adsorb eraser dregs while using the eraser, and is also excellent in that the eraser dregs can be easily removed.

[Brief explanation of drawings]

第１図は本考案の第１実施例のカバー離脱時の
斜視図、第２図はカバー嵌合時の斜視図である。
第３図は第２図のＡ−Ａ断面図であり、第４図乃
至第６図は第１実施例の作用説明図である。第７
図は本考案の他の実施例のカバー嵌合時の要部縦
断面図、第８図はカバー離脱時の要部縦断面図で
ある。１，１１……ホルダー本体、２，１２……磁
石、３，１３……鉄粉又は磁性粉入り消しゴム、
４，１４……カバー。 FIG. 1 is a perspective view of the first embodiment of the present invention when the cover is removed, and FIG. 2 is a perspective view when the cover is fitted.
FIG. 3 is a sectional view taken along the line AA in FIG. 2, and FIGS. 4 to 6 are explanatory diagrams of the operation of the first embodiment. 7th
The figure is a longitudinal cross-sectional view of the main part of another embodiment of the present invention when the cover is fitted, and FIG. 8 is a longitudinal cross-sectional view of the main part when the cover is removed. 1, 11... Holder body, 2, 12... Magnet, 3, 13... Eraser containing iron powder or magnetic powder,
4,14...Cover.

Claims

[Scope of utility model registration request]

A magnet is attached to the tip of a holder body having at least an open tip, a cover covering the magnet is detachably attached to the holder body, and an eraser containing iron powder or magnetic powder is stored in the eraser holder body. A holder type eraser that is characterized by