JPH04132991U - Cap with eraser for writing instruments - Google Patents
Cap with eraser for writing instrumentsInfo
- Publication number
- JPH04132991U JPH04132991U JP4881591U JP4881591U JPH04132991U JP H04132991 U JPH04132991 U JP H04132991U JP 4881591 U JP4881591 U JP 4881591U JP 4881591 U JP4881591 U JP 4881591U JP H04132991 U JPH04132991 U JP H04132991U
- Authority
- JP
- Japan
- Prior art keywords
- eraser
- recess
- cap
- writing instrument
- fitted
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002989 correction material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Abstract
(57)【要約】
【構成】 キャップＡの頭部１は凹部２を有している。
凹部２は、その底壁３に凸部４を有し、消し具Ｂは、前
記凸部４が圧入する孔部８を有している。筆記具挿入部
９はその底部１０に前記凹部２の底壁３の凸部４に対応
した凹部１１を有している。また、この底部１０上に盤
状の弾性体１２が配置している。
【効果】 デザイン上の制約や使い易さ、成形のし易さ
などの点に影響されずに、消し具の固定を確実になすこ
とができる。
(57) [Summary] [Structure] The head 1 of the cap A has a recess 2.
The recess 2 has a protrusion 4 on its bottom wall 3, and the eraser B has a hole 8 into which the protrusion 4 is press-fitted. The writing instrument insertion portion 9 has a recess 11 at its bottom 10 that corresponds to the projection 4 of the bottom wall 3 of the recess 2 . Further, a disk-shaped elastic body 12 is arranged on the bottom portion 10. [Effect] The eraser can be securely fixed without being affected by design constraints, ease of use, ease of molding, etc.
Description
【０００１】0001
頭部に凹部を有し、この凹部に消し具を圧入固定してなる筆記具の消し具付き キャップに関する。 A writing instrument with an eraser that has a recess in the head and an eraser press-fitted into the recess. Regarding the cap.
【０００２】0002
頭部に凹部を有し、この凹部に消し具を圧入固定してなる筆記具の消し具付き キャップの例として、実開昭５１−１３９０３０号公報に消しゴムを有した鉛筆 用のキャップが示されている。また、この他に消し具として修正液を内蔵するボ −ルペン用のキャップや固形修正具を有するキャップが知られている。 A writing instrument with an eraser that has a recess in the head and an eraser press-fitted into the recess. As an example of a cap, a pencil with an eraser is disclosed in Japanese Utility Model Application Publication No. 51-139030. A cap is shown. In addition, there is also a bottle with built-in correction fluid as an eraser. - Caps for pens and caps with solid correction tools are known.
【０００３】0003
前記キャップに圧入した消し具を固定する凹部は、デザイン上の制約や使い易 さ、成形のし易さなどの点から必ずしも奥行きを長くはできない。しかし、凹部 の奥行きを短くすると消し具が外れ易くなるという問題があった。 The recess that secures the eraser press-fitted into the cap is designed to meet design constraints and ease of use. The depth cannot necessarily be increased from the viewpoint of ease of molding. However, the recess There was a problem in that if the depth of the eraser was shortened, the eraser would easily come off.
【０００４】0004
本考案は、頭部に凹部を有し、この凹部に消し具を圧入固定してなる筆記具の 消し具付きキャップにおいて、前記凹部の底壁は凸部を有し、前記消し具は孔部 を有し、前記凸部は、前記消し具の孔部に圧入してなすことを特徴とする筆記具 の消し具付きキャップを要旨とする。 The present invention is a writing instrument that has a recess in the head and an eraser press-fitted into the recess. In the cap with an eraser, the bottom wall of the recess has a convex portion, and the eraser is attached to the hole. A writing instrument characterized in that the protrusion is press-fitted into a hole of the eraser. The gist is a cap with an eraser.
【０００５】[0005]
図１は、本考案の一実施例を示す断面図である。 参照符号Ａは、ポリエステルなどの合成樹脂射出成形品であるキャップで、こ のキャップＡの頭部１は凹部２を有している。 FIG. 1 is a sectional view showing an embodiment of the present invention. Reference number A is a cap that is an injection molded product of synthetic resin such as polyester. The head 1 of the cap A has a recess 2.
【０００６】 凹部２は、その底壁３に凸部４を有している。この凸部４の形状は、頂部５を 先端に向かって縮径するテ−パ−状となっているが、テ−パ−部のない円柱状で あってもかまわない。[0006] The recess 2 has a protrusion 4 on its bottom wall 3. The shape of this convex portion 4 is such that the top portion 5 is It has a tapered shape that decreases in diameter toward the tip, but it is cylindrical with no tapered part. It doesn't matter if there is.
【０００７】 また、凹部２の側壁６は、開口側に向かって複数のリブ７（点線部分）を有し ている。このリブ７によって消し具Ｂと側壁６との間に隙間（図示せず）が形成 されるが、この隙間は、消し具Ｂを取り付ける際に、凹部２内の空気を通し、逃 がすことができる。尚、凹部２の内径が、三角形、四角形などの多角形とし、消 し具Ｂと凹部２との間に隙間を作りつつ圧入状態となるように、消し具の形状を 決定することもできる。[0007] Further, the side wall 6 of the recess 2 has a plurality of ribs 7 (dotted line portion) toward the opening side. ing. This rib 7 forms a gap (not shown) between the eraser B and the side wall 6. However, this gap allows the air in the recess 2 to pass through and escape when the eraser B is installed. It can be removed. In addition, the inner diameter of the recess 2 should be a polygon such as a triangle or a quadrangle, and the Adjust the shape of the eraser so that it is press-fitted while creating a gap between the eraser B and the recess 2. You can also decide.
【０００８】 消し具Ｂは、前記凸部４が圧入する孔部８を有している。前記消し具Ｂを前記 凹部２に取り付けた状態では、消し具Ｂは、前記凹部２の側壁６と凸部４とで圧 入固定されている。尚、この時、凸部４の側壁に突起やスリットなどを設けて消 し具Ｂとの摩擦抵抗を増加させ、消し具Ｂの固定を更に確実にすることができる 。[0008] The eraser B has a hole 8 into which the convex portion 4 is press-fitted. The eraser B is When attached to the recess 2, the eraser B is pressed by the side wall 6 of the recess 2 and the protrusion 4. Fixed input. At this time, a protrusion or slit is provided on the side wall of the convex portion 4 to erase it. By increasing the frictional resistance with the erasing tool B, it is possible to further secure the fixation of the erasing tool B. .
【０００９】 ここで、消し具Ｂとして塩化ビニルや熱可塑性エラストマ−からなる消しゴム や、テルペン系樹脂や熱可塑性エラストマ−や油脂といった高分子化合物と二酸 化チタンとからなる固形修正具や、修正液など例示できる。[0009] Here, eraser B is an eraser made of vinyl chloride or thermoplastic elastomer. , polymer compounds such as terpene resins, thermoplastic elastomers, oils and fats, and diacids. Examples include a solid correction tool made of titanium chloride and a correction liquid.
【００１０】 キャップＡの筆記具挿入部９はその底部１０に前記凹部２の底壁３の凸部４に 対応した凹部１１を有している。また、この底部１０上に盤状の弾性体１２が配 置している。0010 The writing instrument insertion portion 9 of the cap A has its bottom 10 connected to the protrusion 4 of the bottom wall 3 of the recess 2. It has a corresponding recess 11. Further, a plate-shaped elastic body 12 is arranged on this bottom part 10. It is location.
【００１１】 筆記具挿入部９の側壁１３は、長手方向のスリット１４と筆記具嵌合用のリブ１ ５を有している。[0011] The side wall 13 of the writing instrument insertion part 9 has a longitudinal slit 14 and a rib 1 for fitting the writing instrument. 5.
【００１２】 図２に示すように、キャップＡにの筆記具Ｃを装着した状態では、前記盤状の 弾性体１２に筆記具Ｃのペン先１６が当接し、前記盤状の弾性体１２は前記凹部 １１の内側に向かって押圧付勢され、変形しつつペン先１６を気密にしている。 尚、筆記具としては、ボ−ルペン、小管式筆記具、シャ−プペンシルなど例示で きる。0012 As shown in FIG. 2, when the writing instrument C is attached to the cap A, the disc-shaped The pen tip 16 of the writing instrument C comes into contact with the elastic body 12, and the disk-shaped elastic body 12 The pen tip 16 is pressed inward and deformed to make the pen tip 16 airtight. Examples of writing instruments include ballpoint pens, small tube writing instruments, and mechanical pencils. Wear.
【００１３】[0013]
上述したように、本考案の筆記具の消し具付きキャップは、デザイン上の制約 や使い易さ、成形のし易さなどの点に影響されずに、消し具の固定を確実になす ことができる。 As mentioned above, the writing instrument eraser cap of the present invention has design limitations. Ensures that the eraser is securely fixed, regardless of factors such as ease of use, ease of use, and ease of molding. be able to.
【図１】一実施例を示す断面図[Fig. 1] Cross-sectional view showing one embodiment
【図２】図１の状態説明図[Fig. 2] State explanatory diagram of Fig. 1
Ａ キャップ Ｂ 消し具 Ｃ 筆記具 １ 頭部 ２ 凹部 ３ 底壁 ４ 凸部 ５ 頂部 ６ 側壁 ７ リブ ８ 孔部 ９ 筆記具挿入部 １０ 底部 １１ 凹部 １２ 弾性体 １３ 側壁 １４ スリット １５ リブ １６ ペン先 A Cap B Eraser C. Writing implements 1 head 2 recess 3 Bottom wall 4 Convex part 5 Top 6 Side wall 7 ribs 8 Hole 9 Writing instrument insertion part 10 Bottom 11 Recess 12 Elastic body 13 Side wall 14 slit 15 Ribs 16 Pen tip
Claims (1)
圧入固定してなる筆記具の消し具付きキャップにおい
て、前記凹部の底壁は凸部を有し、前記消し具は孔部を
有し、前記凸部は、前記消し具の孔部に圧入してなすこ
とを特徴とする筆記具の消し具付きキャップ。1. A cap with an eraser for a writing instrument, which has a recess in the head part and an eraser press-fitted into the recess, wherein the bottom wall of the recess has a convex part, and the eraser is attached to the hole. A cap with an eraser for a writing instrument, characterized in that the protrusion is press-fitted into a hole of the eraser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991048815U JP2578273Y2 (en) | 1991-05-31 | 1991-05-31 | Writing instrument cap with eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991048815U JP2578273Y2 (en) | 1991-05-31 | 1991-05-31 | Writing instrument cap with eraser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04132991U true JPH04132991U (en) | 1992-12-10 |
| JP2578273Y2 JP2578273Y2 (en) | 1998-08-06 |
Family
ID=31927102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991048815U Expired - Fee Related JP2578273Y2 (en) | 1991-05-31 | 1991-05-31 | Writing instrument cap with eraser |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2578273Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7123856B2 (en) | 2003-06-25 | 2006-10-17 | Kyocera Mita Corporation | Support structure for image processing apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079530U (en) * | 1973-11-26 | 1975-07-09 | ||
| JPS54121042U (en) * | 1978-02-13 | 1979-08-24 | ||
| JPS623786U (en) * | 1985-06-25 | 1987-01-10 | ||
| JPS6287889U (en) * | 1985-11-21 | 1987-06-04 |
-
1991
- 1991-05-31 JP JP1991048815U patent/JP2578273Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079530U (en) * | 1973-11-26 | 1975-07-09 | ||
| JPS54121042U (en) * | 1978-02-13 | 1979-08-24 | ||
| JPS623786U (en) * | 1985-06-25 | 1987-01-10 | ||
| JPS6287889U (en) * | 1985-11-21 | 1987-06-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2578273Y2 (en) | 1998-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |