JPS6144871Y2 - - Google Patents
Info
- Publication number
- JPS6144871Y2 JPS6144871Y2 JP1981059157U JP5915781U JPS6144871Y2 JP S6144871 Y2 JPS6144871 Y2 JP S6144871Y2 JP 1981059157 U JP1981059157 U JP 1981059157U JP 5915781 U JP5915781 U JP 5915781U JP S6144871 Y2 JPS6144871 Y2 JP S6144871Y2
- Authority
- JP
- Japan
- Prior art keywords
- soft outer
- eraser
- outer skin
- pencil
- hard material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 12
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、表面を軟質外皮で被覆した鉛筆に関
する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a pencil whose surface is covered with a soft outer skin.
軟質外皮で被覆した鉛筆等に関しては、実開昭
49−60834号や実開昭48−86924号がある。
Regarding pencils etc. coated with soft outer skin, Jitsukaiaki
There are No. 49-60834 and Utility Model No. 48-86924.
軟質外皮で被覆した鉛筆は、鉛筆表面と被覆材
との密着化が問題である。
Pencils coated with a soft outer shell have a problem with the close contact between the pencil surface and the coating material.
又、被覆材の多目的利用も問題である。 Also, the multi-purpose use of dressings is a problem.
本考案は、鉛筆の表面に凹凸部を形成するとと
もに端部に消しゴム８を設け、鉛筆の表面および
消しゴムを合成樹脂製の軟質外皮で一体的に被覆
することにより、被覆材の密着性を向上させたの
である。
The present invention improves the adhesion of the covering material by forming uneven parts on the surface of the pencil and providing an eraser 8 at the end, and integrally covering the pencil surface and the eraser with a soft outer skin made of synthetic resin. I let him do it.
図示の実施例は、芯１を入れた硬質材２の表面
３に凹凸部４を形成するとともに端部に消しゴム
５を設け、前記硬質材２の表面３および消しゴム
５の下方周面を合成樹脂製の軟質外皮６で一体的
に被覆してなる鉛筆を示している。
In the illustrated embodiment, an uneven portion 4 is formed on the surface 3 of a hard material 2 containing a core 1, and an eraser 5 is provided at the end, and the surface 3 of the hard material 2 and the lower peripheral surface of the eraser 5 are made of synthetic resin. This shows a pencil integrally covered with a soft outer skin 6 made of.
硬質材２は、通常は木製であるが切削れるもの
であれば合成樹脂などでもよい。 The hard material 2 is usually made of wood, but may be made of synthetic resin or the like as long as it can be cut.
硬質材２の表面３は、凹凸部４が形成される。 On the surface 3 of the hard material 2, an uneven portion 4 is formed.
凹凸部４は、後述の被覆材としての軟質外皮６
の裏面がかみあつてズレない程度の溝状、荒粗面
凹凸などが必要である。 The uneven portion 4 is formed by a soft outer skin 6 as a covering material, which will be described later.
It is necessary to have grooves and rough surface irregularities to the extent that the back surface can be engaged with and not slipped.
また、軟質外皮６の裏面側を前記表面３の凹凸
にかみあうような凹凸に形成することも含まれ
る。 It also includes forming the back side of the soft outer skin 6 into irregularities that engage with the irregularities on the surface 3.
尚、図示していない接着剤を介在させて接着す
ることもできるが、軟質外皮６の弾性を十分に活
用するためや切削容易性のためには、凹凸部４の
みで保持するのが好ましい。 Although it is possible to bond with an adhesive (not shown), in order to fully utilize the elasticity of the soft outer skin 6 and to facilitate cutting, it is preferable to hold it only with the uneven portions 4.
軟質外皮６は、弾性のあるゴムや合成樹脂、熱
収縮チユーブ等で作成される。 The soft outer skin 6 is made of elastic rubber, synthetic resin, heat shrink tube, or the like.
軟質外皮６を形成する手段は、ゴム等で円筒管
を作つてこれに細胴の鉛筆を嵌入したり、（熱収
縮チユーブの場合等）、硬質材２の上に軟質材料
を塗布乾燥させたり、型枠内で硬質材２の外表に
軟質外皮６を圧着成型することなどがある。 The soft outer skin 6 can be formed by making a cylindrical tube of rubber or the like and inserting a narrow pencil into it (for example, in the case of a heat-shrinkable tube), or by applying a soft material onto the hard material 2 and drying it. In some cases, a soft outer skin 6 is pressure-molded on the outer surface of the hard material 2 within a mold.
本考案に係る鉛筆は、前記のような構成である
ために次のような効果がある。
Since the pencil according to the present invention has the above-described configuration, it has the following effects.
鉛筆本体と軟質外皮の密着性が高い。 High adhesion between the pencil body and the soft outer shell.
密着性が高いので、鉛筆を削るときにズレた
りせず削りやすい。 Because it has high adhesion, it is easy to sharpen the pencil without shifting.
とくに軟質外皮は比較的ナイフが入りやすい
ため児童達にもたいへん安全である。 In particular, the soft outer skin is relatively easy to penetrate with a knife, making it extremely safe for children.
消しゴムを金具なしで固定することができ
る。 Eraser can be fixed without metal fittings.
消しゴムがへつてきた場合も金具でとめられ
ているものと異なり、金具で紙をいためること
がない。 Even if the eraser wears out, unlike those that are held in place with metal fittings, the metal fittings will not damage the paper.
軟質外皮で消しゴムが保持されているので、
消しゴムを多少長くしても折れることがなくか
つ最後まで使用できる。 The eraser is held in place by a soft outer shell, so
Even if the eraser is made a little longer, it will not break and can be used until the end.
図面は、本考案に係る鉛筆の一実施例を示すも
ので第１図は横断面図、第２図は縦断面図であ
る。
符号の簡単な説明、１……芯、２……硬質材、
３……表面、４……凹凸部、５……消しゴム、６
……軟質外皮。
The drawings show an embodiment of the pencil according to the present invention, and FIG. 1 is a cross-sectional view, and FIG. 2 is a vertical cross-sectional view. A simple explanation of the symbols, 1... core, 2... hard material,
3...Surface, 4...Irregularities, 5...Eraser, 6
...Soft outer skin.
Claims (1)
成するとともに端部に消しゴム５を設け、前記硬
質材２の表面３および消しゴム５を合成樹脂製の
軟質外皮６で一体的に被覆してなる鉛筆。 An uneven portion 4 is formed on the surface 3 of the hard material 2 containing the core 1, and an eraser 5 is provided at the end, and the surface 3 of the hard material 2 and the eraser 5 are integrally covered with a soft outer skin 6 made of synthetic resin. A pencil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981059157U JPS6144871Y2 (en) | 1981-04-22 | 1981-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981059157U JPS6144871Y2 (en) | 1981-04-22 | 1981-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57171686U JPS57171686U (en) | 1982-10-28 |
| JPS6144871Y2 true JPS6144871Y2 (en) | 1986-12-17 |
Family
ID=29855533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981059157U Expired JPS6144871Y2 (en) | 1981-04-22 | 1981-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6144871Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886924U (en) * | 1972-01-20 | 1973-10-20 | ||
| JPS4960834U (en) * | 1972-09-08 | 1974-05-28 |
-
1981
- 1981-04-22 JP JP1981059157U patent/JPS6144871Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57171686U (en) | 1982-10-28 |