1293049 玖、發明説明： 【發明所屬之技術領域】 本發明係有關於橡皮擦，特別有關於一種在可以 地擦去細部之同時，可以重造上述橡皮擦角部之橡皮3 【先前技術】 以往，已存在無底部之盒狀筒體、和與上述筒體 成為一體且一端從上述筒體突出所形成之橡皮擦（曰 利文獻1)。 又，在於帶孔橡皮擦之孔中，可以嵌進、卸下芯 皮擦之構成的帶孔橡皮擦已存在（日本專利文獻2)。 又，已存在以具備中央孔之具有彈性的圓筒狀橡 為外面，在中央孔中插入可以自由自在地裝卸圓柱狀 擦（與圓筒狀橡皮擦具不同性質）之橡皮擦（曰本專利 3)。 [曰本專利文獻1]實開昭55- 1 36595號 [曰本專利文獻2]實開昭59_24396號 [曰本專利文獻3]實開昭57- 1 9 1 598號 此處，日本專利文獻1有關之發明，因為上述筒體 皮擦，使用導致内裝之橡皮擦產生磨耗時，雖然不必 上述筒體，但是上述使用所導致的磨耗使橡皮擦的角 圓，而存在有無法擦去書寫在紙面等之文字等的細部 便0 容易 内裝 本專 部橡 皮擦 橡皮 文獻 係橡 劊開 部變 之不 1293049 又曰本專利文獻23有闕之構想，其構成係在帶孔 橡皮擦之孔中可以嵌進、卸下芯部橡皮擦等，i述構想有 關之橡皮擦，θ為並非將上述芯部橡皮擦收存上述帶孔橡 皮‘内邛’所以上述芯部橡皮擦從上述帶孔橡皮擦突出 ，子在有在保官搬運上述橡板擦時上述芯部橡板擦發生 折斷、破損等情形之不便。 【發明内容】 本發明所欲解決之課題，係謀求提供一種在可以容易 地擦去細部及廣範圍文字之同時，可以方便保管搬運、防 止橡皮擦折斷和破損、重造上述橡皮擦角部之橡皮擦。 為了解決如此之技術課題，申請專利範圍帛1項所述 之發明’係有關於-種橡皮擦，其特徵為，具備有外方側 橡皮擦部11、和配置於上述外方側橡皮擦U内側之内方 側橡皮擦部12，在上述外方側橡皮擦u設置有内方側橡 皮擦部12之收存部14,内方側橡皮擦部12係可以移動地 配置在上述收存部1 4内，佶田μ、+、+丄 子1 使用上远内方側橡皮檫部12時 係突出上述外方側橡皮擦11之外側。 因此’中請專利範圍第1項，内方側橡皮擦部12係被 收存在上述收存部14,使用上述内方側橡皮擦部η時可 以突出。 申請專利範圍帛2項所述之發明，係有關於_種申請 專利範圍第1項所述之收存容器，上述收存部14之設置係 4 1293049 貫穿上述外方侧橡皮擦部丨丨， 1 1之外方始厭μ、+、〜 Q 從上述外方側橡皮捧部 11之外方推壓上述内方側橡皮 反仏^ 皮擦部Μ出外方側橡皮12’可以使上内方側橡 反垛4 11之外方。 因此，申請專利範圍第2 所述之發明，係藉由您L 述外方側橡皮擦部〗丨之外 上 12 ^ 卜方推壓上述内方側橡皮擦部 12 ’使可以使其突出外方。 申請專利範圍第3項所述之發明，係有關於—種申請 專利範圍帛1項至第2項所述之橡皮擦，上述外方側橡: 擦部u係形成整體長方體’上述内方側橡皮擦部12之形 成其長度尺寸係與上述外方侧橡皮擦部丨丨相同。 因此，申請專利範圍帛3項所述之發明，因為没有突 出部，所以即使上述内方側橡皮擦12細長時，亦可以保護 上述内方側橡皮擦1 2使不致於折斷、破損等。 申請專利範圍第4項所述之發明，係有關於一種申請 專利範圍第1項所述之橡皮擦，上述内方侧橡皮檫部^ 2 係形成圓形之剖面。 因此，申請專利範圍第4項所述之發明，藉由上述圓 筒狀形成之内方側橡皮擦1 2之圓形端緣部，與使用上述内 方側橡皮擦1 2之角度無關，可以容易地進行擦去書寫在紙 面等之直線狀細部。 申請專利範圍第5項所述之發明，係有關於一種申請 專利範圍第1項所述之橡皮擦，上述内方側橡皮檫部丄2 係形成多角形剖面。 5 1293049 因此，申請專利繼5項所述…卜 成多角狀之角却 a月，错由上述構 ^ 角$，可以容易地進行擦去書寫在呋s I β 字等的細部。 你、Α面專之文 X月因為具有上述構成，可以達成 依呎由 丈砜从下效果。 π甲請專利範圍第1項所記载之發 方側橡皮摔邱,， ^ 因為上述外 k π 11設置有收存部14,當上 部12未使用内方側橡皮擦 尺用時，上述内方側橡皮擦部 外方側梭由於 了以收存於上述 橡皮擦部11内部，因此上述橡 便。 、诼皮擦10保管搬運方 因為上述内方側橡皮擦部12其配置係可 上述内方側橡皮擦部12時，可以容 動，使用 擦12突出外侧 上述内方側橡皮 以擦去書寫在紙面等文字;之之上述内方侧橡皮…，可 予等之細部。 上述内方側橡皮擦部 η内之收存部14時，^破收存於上述外方側橡皮擦部 擦部1 2和上述外方側橡”、、上述橡皮擦之上述内方側橡皮 在紙面等之鉛筆等的軌跡°卩11雙方都可以碰觸到書寫 範圍擦去書寫在紙面等之戶斤以可以容易地在涉及廣闊的 <文字。 上述内方側橡皮擦部丨2 “ 擦部11内之收存部14時，1，當被收存於上述外方側橡皮 在上述外方側橡皮擦部u轉由擦去書寫在紙面等之文字， 皮擦部12亦產生磨耗，w產生磨耗之同時上述内方側橡 之角部。 W以重造上述内方側橡皮擦部12 6 1293049 述内方側橡皮擦部！ 2當被收存於上述外方側橡 皮擦部11内之收存部14時，在使上述内方侧橡皮擦部12 從上述外方側橡皮擦部11突出之狀態下，藉由擦去書寫在 紙面4之文字等，可 舌 ” 了以重造上述内方側橡皮擦部12之角 部。 門 依照申請專利範圍第2項所記載之發明，因為上述收 存部Μ之設置係貫穿上述外方側橡皮擦部n，使用船筆 等從上述外方側橡皮擦部u推壓上^方 :可：使上述内方侧橡皮…朝上述外方側橡皮擦部 11之外側突出。 可以使收存於外方側橡皮擦部u之收存部14之上述 内方侧橡皮擦部12容易地突出 皮擦部，可昨去查… 大出之上述内方側橡 了以擦去書寫在紙面等之文字等的細部。 依照申請專利範圍第3項所記载之發明，因為上述外 1和上述内方側橡皮擦部！2,係形成相同 二寸’所以當上述内方侧橡皮擦部12被收存在上述外 方側橡皮擦部U之收存部14時 由於上述内方側橡皮檫 便伴总搬完全地被收存在上述外方侧橡皮擦部11内，在方 :=運上述橡皮擦1〇之同時，可以保護防止上述内方 側橡皮擦部12不致於折斷和破損。 方側=請專利範圍…所記栽之發明，因為上述内 ±盘 部12係形成圓形剖面，在擦去文字等之作業 上述橡皮擦1〇之朝向無關’在可以擦去書寫在紙面 7 1293049 卜 子等之同日守，藉由上述内方側橡皮擦部1 2之角部， 可以谷易地進行擦去書寫在紙面等之直線狀細部。 依…、申明專利範圍帛5項所記載之發明，因為上述内 方側橡皮擦部i 2係 、形成夕角形剖面，可以使形成上述多角 形之頂點角部碰觸查 曰寫在紙面專之文字等，可以檫去文字 專之細部。 * 【實施方式】 、 、寸加圖面所示之實施形態為基礎，詳細說明 本發明有關之橡皮檫1〇。 、 本貫施形態有關夕换 其構成為具備°所第1圖所示。 卜方側橡皮擦部丨丨、和配置於上述外 方側橡皮擦11内側 橡皮擦11設置有内方：：側橡皮擦部12’在上述外方側 橡皮擦部12係可以移/擦部12之收存部14,内方側 上述内方側橡皮擦部12Γ 上述收存部14内，使用 擦11之外側。 0、’可以使其突出上述外方側橡皮 又’其構成為，上f 側橡皮擦部4之設置係貫穿上述外方 ^ μ ^ 7 达外方側橡皮擦部11之外$ # 歷上遺内方側橡皮檫部 卜万推1293049 发明Invention Description: [Technical Field] The present invention relates to an eraser, and more particularly to an eraser 3 capable of remaking a corner of the eraser while wiping off a detail. [Prior Art] There is already a box-shaped cylinder having no bottom, and an eraser formed integrally with the above-mentioned cylinder and having one end projecting from the cylinder (Patent Document 1). Further, in the hole with the hole eraser, a perforated eraser which can be inserted into and removed from the core wipe is already present (Japanese Patent Document 2). Further, there is a cylindrical rubber having an elastic core having a central hole as an outer surface, and an eraser capable of freely loading and unloading a cylindrical wipe (having a different property from a cylindrical eraser) is inserted into the central hole (曰本专利3). [Patent Document 1] Shikai Sho 55- 1 36595 [曰本专利专利2] 实开昭59_24396 [曰本专利文件3] 实开昭 57- 1 9 1 598号 here, Japanese Patent Literature According to a related invention, in the case of the above-mentioned barrel rubbing, when the eraser which causes the interior is worn, although the above-mentioned cylinder is not required, the abrasion caused by the above use causes the corner of the eraser to be rounded, and there is a possibility that the writing cannot be erased. In the details such as the surface of the paper, etc., it is easy to install the special eraser rubber document. The rubber opening section is not 1293049. This patent document 23 has the concept of a skeleton, and its structure is in the hole with a hole eraser. In the middle, it is possible to insert and remove the core eraser, etc., and the arbitrarily described is the eraser, θ is not to store the above-mentioned core eraser with the above-mentioned hole-shaped rubber 'inner', so the above-mentioned core eraser is from the above-mentioned hole The eraser protrudes, and the inconvenience of the core rubber rubbing is broken or broken when the protector carries the above-mentioned rubber rub. SUMMARY OF THE INVENTION The problem to be solved by the present invention is to provide a corner portion and a wide range of characters that can be easily wiped off, can be easily stored and transported, prevent the eraser from being broken and broken, and recreate the corners of the eraser. Eraser. In order to solve such a technical problem, the invention described in claim 1 relates to an eraser characterized in that it has an outer side eraser portion 11 and an outer side eraser U. In the inner side inner side eraser portion 12, the outer side eraser u is provided with the storage portion 14 of the inner side eraser portion 12, and the inner side eraser portion 12 is movably disposed in the storage portion In the case of 1st, the 佶田μ, +, + 丄子1 is used to protrude the outer side of the outer side eraser 11 when the upper inner side rubber shank portion 12 is used. Therefore, in the first item of the patent range, the inner side eraser portion 12 is housed in the storage portion 14, and the inner side eraser portion η can be used to protrude. The invention described in claim 2 is related to the storage container described in the first aspect of the patent application scope, and the installation portion 4 1293049 of the storage portion 14 extends through the outer side eraser portion. 1 1 The other side starts to be irritated with μ, +, and ~ Q. Pushing the inner side rubber back from the outer side rubber holding portion 11 and the outer side rubber 12' can make the upper inner side Rubber 垛 4 11 outside the party. Therefore, the invention described in the second application of the patent scope is that the inner side eraser portion 12' can be pushed by the outer side of the eraser portion by the outer side of the eraser portion. square. The invention described in claim 3 relates to an eraser as described in the first to second claims, the outer side rubber: the rubbing portion u forms an integral rectangular parallelepiped 'the inner side The eraser portion 12 is formed to have the same length dimension as the above-described outer side eraser portion. Therefore, in the invention described in the third paragraph, since there is no protruding portion, even if the inner side eraser 12 is elongated, the inner side eraser 12 can be protected from being broken, broken, or the like. The invention described in claim 4 relates to the eraser of the first aspect of the patent application, wherein the inner side rubber band portion 2 forms a circular cross section. Therefore, in the invention of claim 4, the rounded edge portion of the inner side eraser 12 formed by the cylindrical shape is independent of the angle of using the inner side eraser 12; It is easy to wipe off the linear details written on the paper surface or the like. The invention described in claim 5 relates to the eraser of the first aspect of the patent application, wherein the inner side rubber 丄 2 is formed into a polygonal cross section. 5 1293049 Therefore, the patent application is described in the following five items... The angle of the polygon is a month, and the error is made by the above-mentioned configuration angle #, and it is easy to erase and write the detail in the fur s I β word or the like. You, the face of the special article X month because of the above composition, you can achieve the effect of relying on the sulfone. π甲 Please, in the first paragraph of the patent scope, the rubber side of the hair side, ^, because the outer k π 11 is provided with the storage portion 14, when the upper portion 12 is not used with the inner side eraser rule, the above The outer side side of the square side eraser portion is stored in the inside of the eraser portion 11, so that the above-mentioned rubber can. When the inner side eraser portion 12 is disposed so that the inner side eraser portion 12 can be disposed, the inner side eraser portion 12 can be moved, and the inner side side eraser is protruded by the wipe 12 to erase the writing. Paper, etc.; the above-mentioned inner side rubber... can be ordered in detail. When the storage portion 14 in the inner side eraser portion η is broken, the outer side eraser portion 1 and the outer side rubber are removed, and the inner side rubber of the eraser is The trajectory of the pencil or the like on the paper surface can be touched by both the writing range and the writing on the paper surface, etc., so that it can be easily involved in the wide text. The inner side eraser 丨 2 When the accommodating portion 14 in the portion 11 is rubbed, the squeegee portion 12 is also worn when the foreign side rubber is stored in the outer side eraser portion u by the erased writing on the paper surface or the like. , w produces the abrasion while the corner of the inner side of the rubber side. W re-creates the inner side eraser portion 12 6 1293049 to describe the inner side eraser portion! (2) When the inner side eraser portion 12 is protruded from the outer side eraser portion 11 while being stored in the storage portion 14 in the outer side eraser portion 11, by wiping off The writing on the paper surface 4 or the like can be used to reproduce the corner portion of the inner side eraser portion 12. The door is in accordance with the invention described in the second aspect of the patent application, because the setting of the storage portion is completed throughout The outer side side eraser portion n is pressed from the outer side side eraser portion u by a ship pen or the like so that the inner side side rubber can be protruded toward the outer side of the outer side side eraser portion 11. The inner side eraser portion 12 of the storage portion 14 stored in the outer side eraser portion u can be easily protruded from the rubbing portion, and can be checked yesterday. The inner side of the inner side of the outer side is wiped off. In the invention described in the third paragraph of the patent application, the outer side 1 and the inner side eraser unit 2 are formed in the same two inches, so the inner side is When the eraser portion 12 is housed in the storage portion 14 of the outer side eraser portion U, The square side rubber raft is completely received in the outer side side eraser portion 11, and the inner side eraser portion 12 can be prevented from being broken at the same time as: And the damaged side. The side of the patent = the scope of the patented invention, because the above-mentioned inner ± disc portion 12 is formed into a circular cross section, and the orientation of the eraser is not related to the operation of wiping off characters or the like. On the same day as the paper surface 7 1293049, the inner side of the inner side eraser portion 1 2 can be wiped off and written on a straight line of paper surface, etc. According to... According to the invention described in the invention, the inner side eraser portion i 2 is formed into an outer-angled cross-section, and the corner portion of the polygonal shape can be formed by touching the character on the paper surface, etc. The details of the present invention are based on the embodiment shown in the figure, and the details of the present invention are described in detail in the first embodiment of the present invention. As shown. The wiper portion 11 and the inner side eraser 11 disposed on the outer side eraser 11 are provided with an inner side: the side eraser portion 12' is detachable from the outer side eraser portion 12 The inner portion 14 is on the inner side of the inner side eraser portion 12 Γ in the storage portion 14 and the outer side of the wipe 11 is used. 0, 'can be made to protrude the outer side rubber and the other is configured as the upper f side eraser The setting of the part 4 runs through the above-mentioned outer side ^ μ ^ 7 to the outer side of the outer side eraser part 11 $ # 历上内 inside side rubber 檫 卜 万 push
突出外方側橡皮擦部u之外7使上内方側橡皮擦部L 二’:，外方側橡皮擦：11係形成整體…，上过 内方側橡皮擦部1 2夕r ® 上述 ，成其長度尺寸係與上述外方側橡 8 1293049 皮 述 實 皮 寫 12 上 部 外 時 體 為 發 橡 皮 子 擦部1 1相同。 又’上述内方側橡皮擦部12係形成圓形剖面。又，上 内方側橡皮擦部12係形成多角形剖面。 施例： 在本實施例’橡皮擦10係如第i圖所示，在外方側橡 擦部U内側收存有上述内方側橡皮擦部12，在擦去書 於紙面等之文字等之細部時’係使上述内方側橡皮擦部 突出外方侧橡皮擦部11之外側而使用。 如第1圖戶斤示，橡念拔！ Λ yw丄， 皮不〇係由外方側橡皮擦部1 1、和 述内方側橡皮擦冑12其收存於設於上述外方側橡皮捧 U内侧之收存部14、和覆蓋上述外方側橡皮擦部"之 裝部1 9等所構成。 本實施例以上述外方側橡皮擦部u係形成整體長方體 為例子進行說明，但是上述外方側橡皮擦部u形成立方 、回筒體或是星型剖面等多角形剖面之立體形狀等亦可。 :’二實施例’上述外方側橡皮擦部u之寬 ^、長度尺寸4 1〇軸、 明並未限定於上述尺寸。 寸為48_ ’但是本 如第1、2圖所示’上述收存部 A, 1系位於上述外方侧 皮裇邻11之寬度方向概略中央 捧部1 1夕真痒士 A 、 由沿著上述外方側橡 “"1之長度方向貫穿長方體之 太杳t A孔部1 3所形成。 本實施例以上述收存部14係由 進行鳍日日如3 L丄 工孔部1 3形成為例 進仃呪明，但是上述收存部14由正 方形、圓形、星型等 9 1293049 之多角形剖面形成亦可。 如第1圖〜第4圖 一 可以擦動上述外“：斤示，上述内方侧橡皮擦部12係以 A f橡皮擦部11之長度方向的方式配置 ，又I收存部1 4 f 部i丨之* 子部14係配置於上述外方側橡皮擦 口丨 見度方向中央邱、αt p )，係由與上述外方側橡皮擦部11 之長度尺寸概略相同之尺寸形成。 上述内方側橡皮捧Μ夕Μ 方側橡皮擦部12之軟 面形狀為四角形’上述内 太 整體形狀係形成概略長方體。 角形時為例以上述内方側橡皮擦部12 t剖面形狀為四 5圖所不，圓形亦可以， 戈弟 μ、+、 又，正方形、星型等多角形亦可。 上速内方側橡皮捧部！ ？The outer side eraser portion u is protruded so that the upper inner side eraser portion L 2': the outer side eraser: 11 is formed integrally..., the inner side eraser portion 1 2 r r ® The length dimension is the same as the above-mentioned outer side rubber 8 1293049. The upper outer body is the same as the rubber eraser portion 1 1 . Further, the inner side side eraser portion 12 is formed in a circular cross section. Further, the upper inner side eraser portion 12 is formed in a polygonal cross section. [Embodiment] In the present embodiment, the eraser 10 is as shown in Fig. i, and the inner side eraser portion 12 is housed inside the outer side rubber portion U, and the text on the paper surface or the like is erased. In the case of the detail, the inner side eraser portion is used to protrude from the outer side of the outer side eraser portion 11. As shown in Figure 1, the oak is plucked! Λ yw丄, the skin is not covered by the outer side eraser portion 1 1 and the inner side eraser 12 is stored in the storage portion 14 provided inside the outer side rubber holder U, and covers the above The outer side eraser portion is made up of the assembly part 1 and the like. In the present embodiment, the outer side eraser portion u is formed as an example of a rectangular parallelepiped, but the outer side eraser portion u is formed into a cubic shape, a back tube body, or a three-dimensional shape such as a polygonal cross section. can. : 'Second embodiment' The width of the outer side eraser portion u and the length dimension of the first side are not limited to the above dimensions. The inch is 48_', but as shown in the first and second figures, the above-mentioned storage part A, 1 is located in the width direction of the outer side of the skin side, and the center is held in the center. The length direction of the outer side rubber "1" is formed through the rectangular body A of the rectangular body A. In the present embodiment, the storage portion 14 is used to perform the fin day, such as the 3 L working hole portion 1 3 For example, the storage portion 14 may be formed by a polygonal cross section of a square, a circle, a star, or the like, 9 1293049. As shown in FIG. 1 to FIG. 4, the above-mentioned outer portion may be wiped. It is to be noted that the inner side eraser portion 12 is disposed in the longitudinal direction of the A f eraser portion 11, and the other portion of the I storage portion 1 4 f portion i is disposed on the outer side eraser. The mouth opening direction center qi, αt p ) is formed by a size substantially the same as the length dimension of the outer side side eraser portion 11. The inner side rubber side Μ Μ Μ side side eraser portion 12 has a soft surface shape of a square shape. The inner inner shape forms a substantially rectangular parallelepiped. In the case of the angular shape, for example, the cross-sectional shape of the inner side eraser portion 12 t is four or five, and the circular shape is also possible, and the polygons such as the Gory, the +, the square, the star, and the like may also be used. The upper side of the inner side of the rubber holdings! ?
b也 T P 12之剖面直徑，係形成可以插A 船筆：圓珠筆、筆記用具等棒狀用具31之直徑尺寸 耩由使上述内方侧橡皮擦部12之剖面寬 5.5mm程度，係上述棒 馬 午狀用具31之鉛筆、圓珠筆等之 部前端部27可以插入之寬产 °己 灸覓度直徑，上述内方側橡 12之寬度直徑可以較細，能 不砕 月匕多勺谷易地進行擦去更詳細 字等之細部。 J文 又’藉由使上述内方側後m 側橡皮擦部12之剖面寬度直押士 上述棒狀用具3 1之筆記用且孳 之比 用八4的外部寬度直徑更大，係可b is also the cross-sectional diameter of the TP 12, which can be inserted into the ship's pen: the diameter of the rod-shaped tool 31 such as a ballpoint pen, a writing instrument, etc., is such that the cross-section of the inner side eraser portion 12 is 5.5 mm wide. The front end portion 27 of the pencil, the ballpoint pen, and the like of the lunch device 31 can be inserted into the wide diameter of the moxibustion moxibustion, and the width of the inner side rubber 12 can be made thinner, and can be easily carried out without any scoop. Wipe out the details of the more detailed words. Further, by making the cross-sectional width of the m-side eraser portion 12 on the inner side of the inner side, the ratio of the outer diameter of the rod-shaped tool 3 1 is larger,
以插入上述棒狀用具3 i之握住 J 心裡住4插之寬度直徑，上述内 側橡皮擦部12之寬度直徑可以卓 万 Λ旱又粗’在使用上述内方側 皮擦部1 2擦去文字等時，可以改 ^ 」乂改良破裂、斷開之性能。 上述外方側橡皮擦部11及上述内方側橡皮擦部12係 10 1293049 以天然橡膠、合成橡膠為主要材料，亦即塑膠橡皮擦，又， $以使用在上述合成橡^察f混煉磨# #之硬質橡皮擦 來形成。 外方側橡皮擦部u及上述内方側橡皮擦部12可以是 同質橡皮擦材料，亦可以是異質橡皮擦材料 如第1圖至第5圖赂二 .._ 〜兴1橡皮綠柯科。 如第1圖至第5圖所； Λ 樹脂 口所不，上述外裝部1 9係由紙、合成 、ί彝膜專形成，其η社 、 南型狀覆蓋上述外方側橡皮捧部 U之側面部29之周圍，形 $成收存上述橡皮擦1〇之盒子。 在本實施例，以上述休壯^ 卜裂部1 9之剖面形狀係形成四角 形時為例子進行說明，作早从+ 疋外方側橡皮擦部11之剖面形狀 為圓形、星型等多角形時， 上述外裝部1 9配合上述外方側 橡皮擦部11而形成圓形、 星型剖面等多角形剖面之筒型 狀。 以下’以附加圖面所 ， '、實施例為基礎，詳細說明本發 明有關橡皮擦1 〇之作用。 + ’ 上述橡皮擦10在藉 ....^ ^ 由使上述内方側橡皮擦部1 2及上 述外方側橡皮擦部1 i疏總杳# 榮之執跡m从 在紙面上之鉛筆或是圓珠 #之執"範圍地擦去書寫在 藉由使上述内方側橡皮子專之冋時’ 之細部。 们”p 12突出，能夠用以擦去文字等 如第2圖所示，上述内方 方側橡皮擦部“相同長产、反u 12具有與上述外 係配置在收存部14(讯署二尺寸，上述内方側橡皮擦部12 侧)，上述内方侧橡皮：部橡皮擦…内 仏收存在上述外方側橡皮擦 11 1293049 部 1 1 之内側之收存部。 ^时録线冑12縣被收㈣上述外方側橡 tV:11内部之狀態’同一平面狀地配置上述内方側橡皮 二 端部…和上述外方侧橡皮擦部11之前端部 擦部！’上述橡皮擦10與紙面碰接之面為上述内方側橡皮 22。之刖端。Ρ 23、和上述外方侧橡皮擦部11之前端部By inserting the above-mentioned rod-shaped tool 3 i, the width of the width of the 4 inserts is held in the center of the grip, and the width of the inner side of the inner eraser portion 12 can be as large as the dry and thick 'with the inner side wiper portion 1 2 wiped off. When the text is equal, you can change the performance of the crack and break. The outer side side eraser portion 11 and the inner side side eraser portion 12 are 10 1293049, which are made of natural rubber and synthetic rubber, that is, a plastic eraser, and are used in the above-mentioned synthetic rubber. Grind ##'s hard eraser to form. The outer side eraser portion u and the inner side eraser portion 12 may be a homogenous eraser material, or may be a heterogeneous eraser material such as FIG. 1 to FIG. 5B. II. . As shown in Fig. 1 to Fig. 5; Λ The resin port is not formed, and the exterior part 1 is formed of paper, synthetic, and ruthenium film, and the η, the south shape covers the outer side rubber holding portion U. Around the side portion 29, the shape of the eraser 1 is stored. In the present embodiment, a description will be given of an example in which the cross-sectional shape of the above-mentioned sturdy portion 1 is formed into a square shape. The cross-sectional shape of the eraser portion 11 from the outer side of the + 疋 is circular, star-shaped, and the like. In the case of the angular shape, the outer casing portion 9 is fitted with the outer side eraser portion 11 to form a cylindrical shape having a polygonal cross section such as a circular shape or a star-shaped cross section. The following is a detailed description of the effect of the eraser 1 本 on the basis of the additional drawings, ', and the examples. + 'The above eraser 10 is borrowing ....^ ^ by making the inner side side eraser part 1 2 and the above-mentioned outer side eraser part 1 i thin total 杳# 荣之遗 m from the pencil on the paper Or the "beads of the bead #" wipe the writing in detail by making the inner side rubber eraser special. "p 12 prominent, can be used to erase text, as shown in Figure 2, the inner side eraser portion "the same long-term production, anti-u 12 has the same external configuration in the storage department 14 The second size, the inner side side eraser portion 12 side), the inner side side rubber: the part eraser ... is housed in the storage portion on the inner side of the outer side side eraser 11 1293049 portion 1 1 . ^时记录线胄12县收收(4) The outer side side rubber tV: 11 inside state 'the inner side side rubber two end parts are arranged in the same plane shape... and the outer side side eraser part 11 front end part rubbing part ! The surface of the eraser 10 that is in contact with the paper surface is the inner side rubber 22 described above. The end. Ρ 23, and the front end of the outer side eraser portion 11
擦部^此，^述橡皮擦1G如第2圖所示，上述内方側橡皮 22 之月】端# 23、和·L述外方側橡皮擦部11之前端部 可以^ +面狀配置時，因為可以碰觸紙面等之接觸面積 字等。所以可以在涉及廣闊的範圍擦去書寫在紙的文As shown in FIG. 2, the inner side rubber 22 has an end portion #23, and the front end portion of the outer side eraser portion 11 can be arranged in a planar manner. At this time, it is possible to touch a contact area word such as a paper surface. So you can erase the text written on paper in a wide range.
部3 β所不從δ又置在上述外方側橡皮擦部11之底面 部U的插入孔24’插入錯筆等棒狀用具31之記筆部前端 :推壓上述内方側橡皮擦部12之下端面部Μ，藉由 :内方」則橡皮擦部12之前端部23從上述外方賴 的細部。 大出了以檫去書寫在紙等之文字筹 使用時，使上述内方側橡皮擦部12從上述外方側橡成 “ 11突出之狀態下，藉由用手指等握住上述橡皮擦i 之側面部29’可以對上述橡皮擦1〇之側面部 壓。 上述橡皮擦’因為係以天然橡膠、合成橡膠為主材· 之橡膠’因為較為軟質’藉由推壓上述橡皮擦1〇之側“ 12 1293049 29朝内側，上述外方側橡 從“部11之内側蠻沾，η姐 住收存於上述收存部i 4 弓曲，τ以握 述内方側橡皮檫部12。 猎此，上述内方側橡皮 ΛΛ ^ 燦部1 2碰觸紙面推ν-檢丄々— 荨蚪，上述内方側橡皮擦部 仃“去文子 部11之收存部1 4内部後退，，、不曰上述夕卜方側橡皮擦 可以進行擦去細文字等。纟此上述1^側橡皮擦部1 2 在未握住橡皮擦1 〇之 部U之前端部23碰觸紙面等面部時，使上述内方側橡皮擦 部12收存於卜、f冰士 7 ’可以將上述内方側橡皮擦 收存於…方側橡皮擦部u之收存部“内。 在本實施例，上述捧狀 用具3 1係以錯筆主/丨工、仓斤％ 明，但是上述捧狀用具31 。聿為例子進灯說 具。 ’、可以是圓珠筆、銅筆等筆記用 使上述内方側橡皮擦 ίψ ^ 1 2 ^ -Γ ^ ^ ^ ^ 突出，使用上述内方側橡皮 k 口丨i 2之刖端外緣部2 1撿 円所- *去文字等的細部時，如第3、ό 圖所不，上述内方側橡皮椒 ^ 生磨耗，± α ^ & + $详12之刚端外緣部2 1逐漸產 生磨耗’其結果前端中央部2〇變為凸狀。 此情況，如第7圖，右u i 卜、f士 上述内方側橡皮檫部1 2收存於 上速外方側橡皮擦部u m # * μ - Ί, _ σΡ之收存邠14之狀態，使外方 w稼皮擦部11之前端部 離，w n # 22側與紙面概略平行地碰觸狀 L可以擦去書寫在紙面等之文字等。 此時，碰觸紙面等之痄 ^ 22 ^ Ά v ^ ’外方側橡皮擦部11之前端部 及上述内方側橡皮檫部12之 端中央部20會碰觸到。 之中/、有則 在上述内方側橡皮擦部 1 2存於上迷外方側橡皮擦部 13 1293049 11 橡 產 尺 皮 之 側 那 之 22 述 寫 之 中 橡 用 外 書 部 前 円部之你少 辱4 1 4之狀態下，進行擦去文字時， 皮檫部1 1惊 方側 k k地產生磨耗，在上述外方側橡皮撿 生磨耗之 從穋部j j °】時，由於上述上述内方側橡皮擦部丨2 寸亦產生磨知 〈長度 雄粍，上述外方側橡皮擦部u與上述 擦部12雙古 Π方侧橡 万之長度尺寸縮短，上述内方側橡皮椒a 前端中央郁 從擦部12 2 0與紙面等之碰觸部位面積變大，上、+、 陳皮檫部12令 上述内方 Z之前端外緣部2 1之角部1 5從如第3 _ 晚帶有圓形 111所示 〜’逐漸形成内方側橡皮擦部1 2之角部7《 又，士* 丄 5。 ’ 〇第4圖所述，使只有上述内方側橡皮檫部 h 述前端 τ、σΐΐ2 央部2 0從上述外方側橡皮擦部1 1之前 突出，| 4 上述内方侧橡皮擦部1 2之剩餘部分收存於上 4 橡皮檫部11之收存部1 4之狀態下，進行棒去奎 良紙面等之文字等。 ①曰 此時，接觸紙面等之處，使上述外方側橡皮擦部ι丄 削端部22、及上述内方側橡皮擦部丨2之前端部23之 ，使前端中央部2〇突出而只有其可以碰觸。上述内方側 皮擦部12之突出尺寸，依上述内方側橡皮擦部12之使 狀況而異’可以使其突出〇· 1〜丨〇 〇lnm程度來使用。 在使上述内方側橡皮擦部12之前端中央部20比上述 方側橡皮擦部1 1之前端部22更突出之狀態，進行擦去 寫在紙面等之文字等時’上述内方側橡皮擦部1 2之前端 23之中，因為上述前端中央部20碰觸紙面等，上述述 端中央部20產生磨耗。 在上述内方側橡皮擦部12之前端中央部2〇之長度尺 14 1293049 寸，與在前端外緣部〇 , F u丄、、t F 21長度尺成為大致相同之長度尺寸， 上述内方側橡皮棒邱，0 4 λ山， ’ 不。Ρ 1 2之刖編外緣部2 1之角部1 5，從 3圖所示那般帶圓狀形狀，慢慢地形成角部15。 本电明可以應用於一種可以在擦去細部之同時，能夠 重造上述橡皮擦角部之橡皮擦。 〇 【圖式簡單說明】 第1圖係顯不有關於本發明橡皮擦，使内方側橡皮檫部突 出外方側橡皮擦部狀態之整體斜視圖。 第2圖係顯示有關於本發明橡皮擦，將内方側橡皮檫部收 存於外方側橡皮擦部11内部狀態之整體斜視圖。 第3圖係顯示有關於本發明橡皮擦，前端部之角部已變圓 之内方側橡皮擦部從外方側橡皮擦部突出狀態之整體斜視 圖。 第4圖係顯示有關於本發明橡皮擦，内方側橡皮擦部之前 端部之中只有使前端中央部從外方側橡皮檫部突出狀態之 整體斜視圖。 第5圖係顯示有關於本發明内方側橡皮擦部為圓筒形之實 施形態之側面圖。 第6圖係顯示有關於本發明内方側橡皮擦部之實施形態之 側面圖。 第7圖係顯示有關於本發明内方側橡皮擦部收存於外方側 橡皮擦部11内狀態之體斜視圖。 15 1293049 【主要元件符號說明】 10 橡 皮 擦 11 外 方 側 橡 皮 擦部 12 内 方 側 橡 皮擦部 13 孔 部 14 收 存 部 15 角 部 19 外 裝 部 20 前 端 中 央 部 21 前 端 外 緣 部 22 前 端 部 23 前 端 部 27 筆 記 部 前 端 部 28 下 端 面 部 29 側 面 部 31 棒 狀 用 具 32 底 面 部 16The insertion portion 24' of the bottom portion U of the outer side side eraser portion 11 is not inserted into the front end of the pen portion of the rod-shaped tool 31 such as a pen or the like, and the inner side eraser portion is pressed. 12 lower end face Μ, by: inner side, then the front end portion 23 of the eraser portion 12 is from the outer portion of the outer portion. When the writing of the inner side eraser portion 12 is "11" from the outer side rubber, the above-mentioned eraser i is held by a finger or the like. The side portion 29' can be pressed against the side portion of the eraser 1 。. The eraser is made of natural rubber or synthetic rubber as the rubber 'because it is relatively soft' by pushing the eraser 1 The side "12 1293049 29 faces the inside, the outer side rubber is quite smeared from the inside of the portion 11, and the η sister lives in the storage portion i 4 bow, and τ holds the inner side rubber scorpion portion 12. Hunting In this case, the inner side rubber ΛΛ ^ 灿 part 1 2 touches the paper surface ν 丄々 丄々 丄々 荨蚪 荨蚪 荨蚪 荨蚪 荨蚪 荨蚪 荨蚪 荨蚪 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 去 去 去 去 去 去 去Do not rub the above eraser side eraser to erase fine text and so on. When the end portion 23 touches the surface such as the paper surface before the portion U of the eraser 1 未 is not held, the inner side eraser portion 12 is stored in the buzzer 7 'The inner side eraser can be stored in the "receiving portion" of the side eraser portion u. In the present embodiment, the above-mentioned holding device 3 1 is erroneously penned/completed, and the load is 5%. Ming, but the above-mentioned holding utensils 31. For example, the light is said to be in the light. ', can be a ballpoint pen, a copper pen, etc., so that the inner side eraser ψ ^ 1 2 ^ -Γ ^ ^ ^ ^ The inner side rubber k port 丨i 2 is the outer edge of the rim end 2 1 捡円 - - * When going to the detail of the text, etc., as shown in the third and the ό, the inner side of the rubber knife is worn, ± α ^ & + $ Detail 12 The outer edge portion 2 1 gradually wears out. As a result, the center portion of the front end 2〇 becomes convex. In this case, as shown in Fig. 7, the right side is the inner side rubber. The crotch portion 1 2 is stored in the upper-speed outer side side eraser portion um # * μ - Ί, _ σ Ρ is stored in the state 14 so that the outer end of the outer wrinkle portion 11 is separated from the front side, wn # 22 side With paper It is possible to erase the characters written on the paper surface or the like in a substantially parallel contact shape L. At this time, touch the paper surface or the like 痄^ 22 ^ Ά v ^ 'the outer side eraser portion 11 front end portion and the inner side side rubber The central portion 20 of the end of the crotch portion 12 is in contact with it. In the middle, the inner side eraser portion 1 2 is stored on the outer side of the upper side eraser portion 13 1293049 11 on the side of the rubber strip 22 In the state in which you used the outer part of the outer section of the rubber department to insult 4 1 4, when the text was erased, the skin of the skin part 1 1 was abraded, and the outer side of the rubber band was worn. When the wear of the inner side of the inner side eraser portion is 2 inches, the outer side eraser portion u and the rubbing portion 12 are both sides of the rubbing portion 12. The length dimension of the rubber is shortened, and the area of the front end of the inner side of the rubber pepper a is increased from the rubbing portion 12 2 0 to the surface of the paper surface, and the upper, the +, and the rind of the rind are 12 outside the front end of the inner Z. The corner portion 1 of the edge portion 2 1 gradually forms the inner side eraser portion 1 2 as shown by the third _ late with the circle 111 The corner portion 7 "also, 士* 丄5." 〇, as shown in Fig. 4, only the inner side rubber portion h, the front end τ, and the σ2 center portion 20 are protruded from the outer side eraser portion 1 1 4, the remaining portion of the inner side eraser portion 1 2 is stored in the state of the storage portion 14 of the upper 4 rubber band portion 11, and the characters such as the stick to the quilt paper surface are performed. When the paper surface or the like is contacted, the outer side eraser portion 丄 端 端 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 . The protruding size of the inner side side rubbing portion 12 may be different depending on the condition of the inner side side rubbing portion 12, and it may be used to a degree of 〇1 to 〇1 nm. When the front end center portion 20 of the inner side side eraser portion 12 is protruded more than the front end portion 22 of the side side eraser portion 1 1 , the inner side rubber is erased when written on a paper surface or the like. In the front end 23 of the rubbing portion 1 2, since the front end center portion 20 touches the paper surface or the like, the end portion 20 of the end portion is worn. The length of the center portion 2 of the front side of the inner side eraser portion 12 is 12,129,049,40 inches, and the length of the front end outer edge portion F, F u丄, and t F 21 are substantially the same length, the inner side Side rubber stick Qiu, 0 4 λ mountain, 'No. The corner portion 15 of the outer edge portion 2 1 of the Ρ 1 2 is formed into a circular shape as shown in Fig. 3, and the corner portion 15 is gradually formed. The present invention can be applied to an eraser capable of remaking the corners of the eraser while wiping off the details. 〇 [Simple description of the drawings] Fig. 1 shows an overall oblique view of the state in which the inner side rubber squeegee protrudes from the outer side eraser portion without the eraser of the present invention. Fig. 2 is a perspective view showing the entire state in which the inner side rubber squeegee portion is housed inside the outer side side eraser portion 11 in the eraser of the present invention. Fig. 3 is a perspective view showing the entire state in which the inner side eraser portion of the front end portion has been rounded from the outer side eraser portion in the eraser of the present invention. Fig. 4 is a perspective view showing the state in which the eraser of the present invention has only the center portion of the front end portion protruding from the outer side rubber band portion in the front end portion of the inner side eraser portion. Fig. 5 is a side view showing an embodiment in which the inner side eraser portion of the present invention is cylindrical. Fig. 6 is a side view showing an embodiment of the inner side eraser portion of the present invention. Fig. 7 is a perspective view showing a state in which the inner side eraser portion of the present invention is housed in the outer side eraser portion 11. 15 1293049 [Description of main components] 10 Eraser 11 External side eraser part 12 Inner side eraser part 13 Hole part 14 Storage part 15 Corner part 19 Exterior part 20 Front end center part 21 Front end outer edge part 22 Front end Part 23 Front end portion 27 Note portion Front end portion 28 Lower end surface portion 29 Side portion 31 Rod-shaped device 32 Bottom portion 16