1273958 九、發明說明： 相關申請案： 本申请案主張2001年8月13日同在中請中的美國臨時專 利申請案第60/312,131號且標題為，，三合一實用工具，，；2〇〇2 年6月26曰同在申δ月中的美國專利申請案第顧风期號且 標題為，，三合一實用工具”；及纖年8月12日同在申請中的 ^國專利申請案第 ？虎且標題為”多功實用工具”之權 盈。2001年8月13日申請的美國臨時專利申請案第削2,⑶ 號且標題為”三合-實用工具’，；崎6月％日申請的美國 專利申請案第10/184,303號且標題為,,三合—實用工具,,；及 =〇2^8月u曰申請的美國專利申請案第 號且標題為 夕功貫用工具”亦皆併入本文做為參考。 發明領域： 2明係關於手持工具領域，更特定言之，本發明係關於 -可置換刀版及可置換密封套儀器的多功工具之領域。 發明背景 在見有的工具領域中有許多不同型式的切割工具。這些切 的其中之一為盒狀切割工具Mxact〇knife(商標朴盒 的刀片部份為足_利以使刀片可容易地切過物 1 夕木匠及工具使用者在使用exacto knife切割物質 日士，奎，物。f要被蝴處做記號，當使用此種刀>1打開盒子 曰=儀益亦可用來將有關盒子内容物的記號註記於盒上， ’虽使用盒狀切割工具時，使用者必須保持筆或註記筆在 5 1273958 是危險的_ _銳故因此 回位纖。當靖=====及縮 本體内。然而，當使用者希饮难m 刀片本身係含在工具 向前推至伸出位置，而使^ ^片日守，他或他將刀片轉轍 的安全機構，因此，树江具本體内 用者本身。 U片，會报容易地割傷使 發明摘要 在本發明-方面，實用工具包括 本體，該第-端點及第二端點位於^^ u及弟—^點的 ϋ本;二f切割工具被構形為自第-端點向外伸出。1 早兀至本體，其中g單元包括第—工呈，該 二位置間移動，其中當外殼構件在第-位置時 二至；向外伸出°實用工具更包括刀片轉撤，其 ί f 片轉轍使切割工具可在實紅具内滑 動地及_。顧單元更包括n，其可在相對心 :儀^的£早兀的另-端向外伸出。當外殼構件位於伸出位置 時4二卫具自第二端點向外伸出。該第—卫具為寫入工具， 該第二工具為註記工具。該實打具更包括在實用工具内整 形成的，器以容納位於實用工具内賴單元的兩個端點之 -。該實用工具包括—沿著實打具放置的軌道，於此昆單元 耦合至軌道並可延轨道移動。 在本發明另-方面，實用工具包括一本體及輕合至該本體 的第-外殼，該第-外殼包括切割工具，其中切割工具被構形 6 1273958 為自弟-外殼向外伸出。第二外殼麵合至該本體，其中第二外 Ϊ具第一端點及第二端點，第—端點及第二端點彼此相對放 ，。弟一外由皮構形為在第—位置及第二位置間旋轉 。該第一 u於本朗的第—位置，該第_端點位置雜本體的第二 位置。該實用工具更包括輕合至切割工具的刀片轉轍，刀片轉 ΓΓΐ工具可縮回至實用工具内。轉元更包括自第一端點 —的第斤J1具及自第二端點伸出的第二工具。第—工具為書 寫工具且弟—J1具騎光麥克筆。該實粗具更包括一在實用 工具内整體形成的容II ’於是容器铜於_位於實用工且内 的第二外殼的兩個端點之―。該實用工具包括一位於實用工具 内整體形成且沿著實打具放置的執道，於此第三外殼輕合至 執道並可延軌道移動。 咏一另方面種切剎工具具彼此相對放置的第一端點及 弟:端點j切副工具包括可放置於切割工具内的®單元。該 具第4點及第四端點，其中第三端點及第四端點被構 =二彼”置。該£單元可沿軸旋轉，其中當第四端點鄰 、弟端點㈣二端點位於切割工具内，當第三端點鄰近 端點時第四端點位於切割工具内。該切割工具更包括一刀片， 其被構形為自切割工具的第二端點向外伸出。該切割工具更包 括^片轉轍，其輕合至該刀片，其中刀片轉轍使刀片可縮回 至！!割工具内。該轉元更包括—自第三端點伸出的第-書寫 儀f及自第四端點伸出的第二書寫儀器，第-書寫儀器：筆 且第二書寫儀ϋ為麥絲。該切虹具更包括—在切割工具内 正虹形成的容ϋ，藉以使用容器來容齡於蝴工具内的匿單 疋的H柄紅具包括—位於_玉具内整體形成且沿著 J273958 =割工具放置雜道’於此轉喊合絲職可延執道移 然而，在另-方面’-種多功實用工具包括—本體 3本體的刀片室。該刀片室含—切割工具。該切割鳩 =自，室伸出。4單祕合至該本體。單元^ Θ舄儀器及第三書寫儀H，該第—#寫脑及第二 =對放置。紐私可在第—位置及第二位轉動。j 二2儀器位於賴内的第—位置，且以遠離本體的第二置 工呈If。該貫用工具更包括—刀片轉轍，其輕合至該切割 八中刀片轉轍使切割工具可縮回至刀片室内。該第—蚩 舄儀器為筆且第二書寫脑騎光麥絲。該實用工 =====的容器，當位於本體内時，該容器係用來 沿著實用卫具的執道，於賴單元私至執道並: 在較佳具體實施财，-種實h具包 :=體。該第-端點及第二端點彼此位於二^ Μ工具包括位於本體内的可移動刀片g。位於可 =E内的刀片被構形為可自第1點滑動伸出。該實用工且 為娜性频合至本_第—職及第二端點的 1 一 工具。該可移動刀片蚊包括—耦合至刀片的 =1。僅當刀片E於本體㈣合時，刀片轉轍能將刀片 Γ=，位置。該實用工具更包括一彈箸機構，其•合 至刀片轉轍。_簧機構使刀片偏向縮回位置。該實用工 1273958 包括第二工具，其選擇地叙合至第—工具。該第二工具被構形 2選擇性_合至本體的第一端點及第二端點的其中一個。該 =-工具及第二工具較佳為書寫儀器，或是第二卫具為測量儀 益如可收縮量尺、高度、羅盤、或_型碼掃瞒器，或是 工具為照明伽。本體包括題凹處，其容納可鶴刀片g。 ==包括葉片構件，其藉由咬合配合自颁凹處嗜合及去 凹處插槽’其位於第-葉片構 午弟-茶片構件間，该凹處係用來容納刀片。 ”，其被構形為置於與凹處插槽連躺肝插槽上1 二== 立置向伸出位置移動時，刀片刺透該薄膜。 用工具更包括耦合至本體的夹子。 體，iin r種額1具包括—基本上為81柱形的本 内包目對放置的第—端點及第二端點。在本體 刀片ϋ。用工具包括—輕合至顾凹處的可移除 出。該實用I呈包“，呈其被構形為可自第—端點滑動伸 -端點及第二端點的其;·!個==擇性地輕合至第 f合至可移除則’當刀片未使用時，刀二:片轍自5 ;回=;:該實，括第二工具，其 二較佳;1寫：及 ρ ^ π 或疋罘一工具為測量儀哭如可你#旦 置I '度、羅盤、或線條型碼掃猫器，或是第二工具為照= 1273958 在另一方面，一可移除的刀片匣，其被構形為安裝於相對 應刀匣凹處内。該刀片匣包含一刀片匣本體（在其内具凹處插 槽）及一刀片插槽（其與凹處插槽連通）。該匣包括一可:於 凹處内的刀片且被構形為在開啟位置及關閉位置間滑動地移 動。該ϋ包括力合至刀制導引總成，其中，該導引總成^ 動刀片在關閉位置及開啟位置間移動。該匣包括一葉片構件以 嚙合及去嚙合刀片匣至刀匣凹處。該刀片匣本體更包括第一刀 片構件及第二刀片構件，該第二刀片構件與第—刀片構件連通 ^基本上以與第-刀片構件平行的方向放置。該凹處插槽位於 第一刀片構件及第二刀片構件間。該刀片£本體包括物質薄 層，其被構形為置於與刀子插槽上，以當該刀片開始自關閉位 置向開啟位置移動時，刀片可刺透該薄膜。該刀匣凹處更包括 引ν彈戸、，其中该引導彈黃驅使刀片縮回至該關閉位置。僅當 刀片Ε於刀ϋ凹處内喃合時，刀片自關閉位置向開啟位置移 ，。該Ε更包括-安全彈簧，以當刀片£自刀£凹處去嗔合 日守，可轭以第一力量於導引總成，當第一力量施於導引總成， =預防^移冑。引導彈簧施以第二力量於導引總成，當施以 第二力量時使得刀片可在關閉位置及開啟位置間移動。該導引 總成更包括耦合至該刀片的刀片轉轍。 在另一方面，一可移除的刀片匣包括用於容納刀片的裝 置，防止該刀片在第一位置及第二位置間移動。顧包括驅動 刀片在第一及第二位置間移動的裝置，當驅動裝置被致能時， 刀片能夠移動。該匣包括致能驅動裝置之裝置，其中當該致能 裝置施用一力量至該驅動裝置時，該驅動裝置被致能。 本發明的其他特性及優點可由了解下列說明的較佳及替 1273958 代具體貫施例的洋細說明後而更明顯。 較佳具體實施例的詳細說明 現在詳細介紹本發_触及#代具體實補，其實例說 明於相_式。僅管本發明以較佳具體實施例說明，但應了解 =是這些較佳具體實施例並不是用來關本發明於這些具體 貫施例相反地，本發明係用來涵蓋包含於如所附申請專利範 圍所定義的本發明意旨及範圍的替代實施例、改良實施例及對 等實施例。而且在下淋發明的詳細敘述中，許多特定細節被 說明以提供本發_完整了解。細，餘f的是本發明可被 實施而不需這些特定細節。在其他實例中，已熟知的方法、步 驟及構件未被詳細敘述以免不必要地模糊本發明方向。 第1圖說明根據本發明實用工具100的替代具體實施例之 透視圖。第2圖說明根據本發明實用工具刚的替代具體實施 例之分解®。第3圖說明根據本發明刀片㈣替代具體實施例 之透視圖。第4A圖說明根據本發明實用工具的替代具體實施 例之頂視圖。第4B圖說明根據本發明實用工具的替代具體實 -個大體不於第1圖的實用工具觸的替代具體實施例包 括一本體102、刀片室104、具螢光麥克筆11〇及筆112的可 旋轉匣單元106。螢光麥克筆110及/或筆U2由蓋114覆蓋。 此外，如第2圖所示實用工具1〇〇含刀片126、栓ιΐ8、内部 蓋子128、具附屬彈簧特徵130的刀片轉轍116、平台117及 刀片126。 口 如第4A及4B圖所示，本體1〇2或工具1〇〇的外殼具頂 部表面102A、底部表面1〇2B、右側1〇2c、左側ι〇2ι^、後端 1273958 102E及前端102F(第2圖）。雖然該本體102由這兩片形成， 應了解的是該本體102亦可由任何適當數目的片數形成，包括 僅由一片形成。如第2及4A圖所示，本體1〇2在每一侧的頂 部表面102A包括一谷道103,其位於本體1〇2的後端ι〇2Ε及 前端102F的中間。第1圖顯示本體1〇2亦包括匣插槽122， 其被定義為後端102E及谷道1〇3間的空間。該匣插槽丨22亦 被定義為頂部表面102A及底部表面ι〇2Β間的空間，將於下 文更詳細討論。 如第2及3圖所示，刀片室1〇4包括右侧104A及左侧 104B，其中左侧i〇4B及右侧ι〇4Α皆具相對應頂部表面 1040該刀片室1〇4包括前端表面i〇4F，其以相對於本體1〇2 的後端102E之方式放置。雖然，該刀片室辦以與本體1〇2 分開的方式討論，本體102與刀片室1〇4亦可為工具10〇的一 個整體構件。刀片室104親合至本體1〇2以使刀片室1〇4的右 侧104A被構形為以與本體1〇2的右侧1〇2D相鄰之方式放 置’同樣地’刀片室104的左側ι〇4Β可被構形為以與本體1〇2 的左侧102D相鄰之方式放置。 刀片室104包括圓形部份134及在刀片室1〇4的右側ι〇4Α 及左侧104B的孔洞132。圓形部份134被構形為位於接近本 體102的底部表面ι〇2Β處。刀片室1〇4的右侧104A及左侧 104B由栓Π8耦合在一起，栓118符合裝置在刀片室1〇4的 圓形部份134的孔洞132内。當耦合至本體102時，刀片室 104形成工具1〇〇。當刀片室1〇4耦合至本體1〇2時，刀片室 104的圓形部份134位於本體1〇2的前方表面1〇2F下方。 該刀片室104藉由磨擦裝置耦合至本體1〇2，其中在刀片 12 1273958 至104内牆間的距離些微少於本體的右侧i〇2C及左侧 102D間的距離。在另一具體實施例，栓118藉由固持刀片室 104的右侧104A及左侧104B在一起而保持在刀片室辦及本 體102間的该磨擦裝置。或是，使用其他裝置以固持右侧川 及左側104B在一起。或是，藉由螺絲、咬合配合或其他允許 使用者可打開刀片室104以移除或換置刀片126的裝置以使刀 片室104耦合至本體102。當刀片室104在開起位置及關閉位 置間移動時，刀片室104沿栓118旋轉。 第3圖所示的刀片室1〇4的前方表面1〇4F自頂部表面 104C向下延伸至圓形部份134。刀片插槽1〇8係沿著刀片室 104的前方表面i〇4F延伸。刀片轉轍116 (第！圖）被構形為 允許刀子或刀片126為可縮回的，以使刀子126在縮回位置及 伸出位置間滑動。當刀片126在縮回位置時（如第1圖所示）， 刀片126在刀片室1〇4内。同樣地，當刀片126在伸出位置時 (如第4A及4B圖所示），刀片126穿出刀片插槽1〇8。 在替代具體實施例中，刀片室104的頂部表面1〇4c具鑛 齒狀的正方形溝槽以容納刀片轉轍116，如第i圖所示。刀片 轉轍116及附屬的支樓平台ιι7被搞合至接於本體ι〇2的彈箬 4寸欲130’由此彈黃特徵13〇可使刀片轉轍μ回到縮回位置， 故刀片轉轍116預防刀片126意外地停留在伸出位置。在此替 代具體實施例中，刀片126可容易地自刀片室104被置換。如 上所示，刀片室104在關閉及開啟位置間沿栓118旋轉。當刀 片室104在開啟位置時，刀片126及刀片轉轍116皆為露出 的。如第2圖所示，刀片轉轍116耦合至支撐平台117，其嚙 合刀片126。特定言之，支撐平台117包括兩個被構形為嚙合 13 1273958 := ㈣合栓，其中，栓㈣可符合安 = 2^。當刀片室104在開啟位置時且刀片轉撤ιΐ6及刀 片6為路出的，使用者藉由自喷合栓出八去 127來移除磨損的刀片126，使用者再藉由輕合^栓= 於刀片谷道127内以插入新的刀片。或是，合而為一單 片轉轍116及刀片I26可被完全移除且以另—個含新的 轍116及刀;^ 126的單元取代。如此，列126可以與刀片 126本身最少量的接觸而容易地被置換。 如上所述，本體1〇2具_槽m，其被定義為自本體搬 的頂部表面1G2A至底部表面1G2B間的空間。插槽122具正 方形形狀並自後端102E中間通過至谷道则。本^搬_ 牆140皆包括執道142以容納自E單元1〇6延伸的球柄或球相 餅138 ’此將於下文更詳細敘述。或是，僅一個本體脆的 内牆140包括軌逞142以容納球柄138。自後端1〇2E至穴 103的匣插槽122之距離少於匣單元1〇6端點1〇7八及1〇= 間的距離。執道142允許ϋ單幻〇6自向域第一位置（其以 執道142的較窄部份142Α表示）至向外或第二位置（盆以軌 道I42的較寬部份142 Β表示）沿本體1〇2橫貫，將討論如下。 如第1及2圖所示的匣單元1〇6或外殼基本上為正方形形 狀。紐單元106具左侧ι〇6Α及右侧1〇6Β及兩端，兩端以 107Α及107Β表示。端點1〇7Α及麵被構形為以相對並遠 離的方式放置，其中£單元1()6的每一端丨、浙Β具一工 具。如第1及2圖，該工具可為做記號裝置，例如筆112及螢 光筆110,其中筆112自端點107A延伸且螢光筆11〇自端點 107B延伸。如此，葦Π2以與麥克筆HQ相反的方向自匣單 14 1273958 元6向夕卜伸出或疋，厘單元被構形為具自端點浙a 及107B延伸的其他儀器，如可收縮量尺、手電筒、羅盤、高 度、線條型碼掃瞄器或其他附屬裝置。 如苐2圖所示’匣單元1Q6亦具球柄1%，其自匣單元1〇6 的左侧1G6A及右側1_的巾央垂直向外伸$。或是，球柄 138被構形為僅自£單元1〇6的一侧向外伸出或自非匿單元 1〇6中央的位置向外伸出。球柄138使£單元1〇6沿經球柄138 延伸的軸旋轉。 匣單元106位於匣插槽122内，自匣單元1〇6每一侧延刊 的球柄138符合安置於整體位於£插槽122内的軌道142。女 上所述匣單元106為沿球柄138旋轉的。如此，使用者旋襄 S單元106以使Μ單元廳的所欲端自工具⑽的端點贈 朝外。當Ε單元106的所欲端為在露出位置或自工具1〇〇的綠 ，102Ε朝外時，所欲端的相反端則位於本體ι〇2 β。例如， 若使用者希望使用具筆112的端點册Α，她會旋轉£單元⑽ 以使端點1〇7Α自工具1〇〇的後端雌朝外。如上所述，^ ^元^ _點職及麵觸目對放置，如此，當端點 πο自工具100的後端1〇2Ε朝外時，具螢光麥克筆1Κ)的£ 早凡106的端點聰位於工具100的本體1〇2内。該工且議 本體搬内的内部蓋子128以提供覆蓋並儲存不在露 元廳的端點，故在此實例中，螢光麥克筆no 曰钲於内部蓋子128内。 匣單元106為可移除的，以使置換s為工具ι〇〇可 軌=代具體實施例中，g單元106可藉由移動球柄138至 軌賴2的較寬部份應而自本體1〇2雜。—旦球柄構件 15 1273958 138位於較寬部份刚’使用者些微地扭轉或響曲厘單元剔 以使-或更多球柄構件n8不再位於較寬部份丨機内，一旦 球柄構件138不再位於執道142的較寬部份M2B，使用者可 容易地自本體U)2移賴單幻〇6。_地，為插入昆單元 106，使用者些微地扭轉或單元觸直到一或更多球柄 構件138位於較寬部份〗傷内。或是，藉由施以—力於本體 102的⑽14〇以使内壁14〇彼此些微地分開，而將厘單元⑽ 插入本體102或自本體102移除£單元1〇6。使得内壁⑽彼 此分開而給予球柄構件138足夠的空間使之可插入執道142的 較寬部份1趣或自軌道⑷的較寬部份M2b移除。 在本發明替代具體實施例中，本體1〇2的左侧搬d及右 m〇2C藉由咬合配合咬合在_起以組合實用工具觸。或是 藉由其他裝置如膠黏劑、螺絲釘或其他相當物品將本體1〇2的 兩側102C及102D、组合在-起。内部蓋子128被置於本體皿 的兩側102C及102D間且當兩側被咬合在一起時内部蓋子128 被固持於本脰102内。藉由將球柄插入位於匣插槽η]的 内牆140内的軌道142的較寬部份142B，而使£單 合至本請。刀片室刚藉由咬合咖合 使刀片室104的圓形部份134基本上位於本體的前方表面 102F附近’或是藉由其他裝置如膠黏劑、螺絲釘或其他相當 物品將刀片室104搞合至本體1Q2。 藉由使用咬合配合將右侧1〇4a及左侧ι〇4Β輕合在一起 來組合刀片室104。刀片室1〇4的右侧1〇4A及左侧1〇4]g由覆 蓋栓118固持在一起，覆蓋栓118符合延伸穿過刀片室1〇4的 母一侧的孔洞132 ’或是藉由其他裝置如膠黏劑、螺絲釘或其 16 1273958 他相當物品將刀>1室1G4組合在-起。刀片轉轍116亦位於刀 片室104内，以使刀片轉轍116的凹槽部份自轉轍凹槽12〇向 外突出。如上所述，刀片轉轍116耦合至平台117，其包括兩 個嗤合構件117A。該喃合構件117A轉合至刀片126的谷道 127,如此，當刀片轉轍116移動至伸出位置時，刀片126經 由刀片插槽108露出。相反地，當刀片轉轍116移動至縮回^ 置日守’刀片126位於刀片室1〇4内。平台117岸馬合至接於工具 1〇〇内的固定點的彈簧130。該彈簧13〇使刀片轉轍116偏向 位於工具1〇〇的刀片室104 _縮回位置且防止刀片126在旁 外地留在伸出位置。 〜 為使用工具100的刀片部份，使用者僅需將刀片轉撤116 壓向刀片室104 端的卿。因刀片126搞合至平台，刀片 轉轍116使刀片126滑動地自縮回位置向伸出位置移動。只要 使用者仍施以Μ力’刀片⑶就會停留在伸出位置。或是_ 用轉轍或鎖定機構以鎖定刀片126於伸出位置。如所敛述，刀 片轉轍116使刀片126偏向縮回位置且防止刀片⑶ 在伸出位罟。 _ 使用者亦使用在工具100的g單元廳以當使用者需要压 可做記些項目。如上所述，匠單元應具兩端職万 107B，每-端具不同的工具，分別為筆⑴及螢光麥克筆⑽ 右使用者^望使用筆112，她可沿軌道142向著端點卿^ 方向將II單元觸拉出。如上所述，插槽122的長 單 元碰的兩端黯及麵間的距離。如此，單元^ 基本上接近或在軌道⑷的外部部份剛 離舰單元觸可旋轉哪元觸可旋轉的能力 17 1273958 106的端點107A自工具100的端點1〇2E朝外。當匡單元娜 的端點107A朝向工具的後端時，使用者沿執道142以離 =本體Κ)2的_ 1G2E的方向顧單元廳推出，直到端點 麵位於本體102内，如此，£單元被鎖住且當端點職朝 向工具雇的後端雌時，具榮光麥克筆m的匡單元剛 的端點麵位於本體1〇2内。如上所敘述，工具ι〇〇包括位 於本版102内的内部盘子128以儲存不在露出位置的厘單元 觸的端點1〇7 ’故在此替代實例中，螢光麥克筆n〇會位於 内部蓋子128内。 同樣地，若使用者選擇使用螢光麥克筆11〇，她可沿軌道 =，著端點1〇2E的方向雜單元1〇6拉出，以舰單元1〇6 f曰122内具足夠的間隙以旋轉。此時，ϋ單元106的球柄 138 ^本上接近或在執道142的外部部份_。使用者再旋 軺ϋ單元106以使具螢光麥克筆11〇的端點浙Β自工具勘 的端點觸朝外，使用者再沿軌道Η2鱗開本體搬的端 ,，、占102Ε的方向將度單元1〇6推出，直到端點搬a位於本體 102内如此，g單元1〇6被鎖住且當端點斯b自工具刚 的後立而麵朝外時，具筆m的£單元廳的端點！⑽位 於工具100的本體102内。如上所述，厘單元1〇6亦可具-或 更夕自巧1G7A及i〇7B延伸出來的工具陣列，如可收縮量 尺、手電同、維盤、高度或其他附屬用品。此外，本發明工具 可由軟的彈性體過成型材料製成，或是，工具100可由^ 何剛，物魏成，如硬卿、金屬、不鏽鋼、或其他相當物。 第5圖尤明根據本發明實用工具的較佳具體實施例之透 視回大版而。，只用工具2〇〇包括筆套2〇2、螢光筆套、 18 1273958 刀片室206、口袋夾208及具刀片轉轍212與兩個刀片匣葉2i4 的刀片匣210。 、 、第6A圖說明根據本發明實用工具的較佳具體實施例之透 視圖。特別地是，第6A圖說明包括刀片匣21〇的刀片室 之更詳細視圖。該刀片室206大體上為圓柱形且具兩個端點 220/ 224，其中端點220包括刀子插槽222且端點224接收螢 $筆套204及/或筆套202，如下更詳細敘述。應注意的是刀片 室2〇6的端，點22〇較佳為亦可被獅為接收筆套2〇2(未示出）。 如第6A圖所示，刀片匣21〇含刀片216且較佳為可自實 用工具200移出，如下所敘述。刀片S 210藉由符合刀E凹處 218内而搞合至刀片室2〇6，刀g凹處218被定義為曝露在刀 片室外部表面的刀片室2〇6内的空間（第12圖）。由將在刀 片匣210兩侧的葉214壓向刀£凹處218的内壁，藉以將刀片 E210密封於刀£凹處218。刀片g21〇亦包括輕合至刀片加 的刀片轉轍212 ’其在第_位置及第二位置間移動。如第从 圖所示，刀片轉轍212為在使刀片216自刀子插 位置。相反的，第5圖說明刀片轉轍212為在使刀片216申』 自刀子插槽222伸出的位置。 曰 第7圖說明本發明較佳具體實施例 圖。筆套搬具可在筆套2〇2内伸縮的筆尖细。雖 =為=202做為筆套’應了解的是套2〇2亦可為任何其他 5的^工具型式，包括，但不限於麥克筆、f光筆及錯筆。 5 MAR岡所- Λ 葦套的輕合端228，如第 及6Α-Β目所不。耦合端]亦使筆套2〇2可 的端點220或224的其中之-(第㈣；套二 19 Ϊ273958 m父佳為提供與螢光筆套2〇4或端點220、224間的 22祭合端228旋至螢光筆套204或端點 或端已知方法她合端228餘勞光筆_ 第8圖說明本發明較佳具體實施 圖。該榮光筆套204較佳為具榮光筆尖端麥 做為登光筆套’應了解的是套‘可二ί 他工d式。例如，套2G4亦可為其他書寫工具，包括，但不 =筆=筆。或是，套綱可為測量工具如可收縮量尺、手 :二=;、線條型伽或其他附屬工具。此外， j華套204包括喷合至筆套2〇2的輕合端说⑷圖）。 =3:亦唾合螢光筆套2〇4於刀片室2〇6的端腦。較 端230螺旋至端點224 ’雖然可使用任何其他合適 第9A圖說明本發明較佳具體實施例的刀片匣210之透禎 片E本脰234、刀片轉轍212、内部的刀片2i6， =導引總成250。或是刀片E肅（第嫩圖）包括上述 及如下討論的安全彈簧248。 圖所示的刀片E 210包括具兩個本體側邊罵、 另一個以形成刀片g本體234，由此本體側邊23仏、H 大^彼此平行。本體側邊234A、2地_ 爾刀體234。或是，她 234B為個別_片，彼此耗合在—起以形成刀片厘本體⑼。 20 1273958 每一個本體侧邊234A、234B具個別的頂部表面242A、242B， 由此耦合本體側邊234A、234B至另一個以形成合併的頂部表 面 242。 刀片匣本體234的頂部表面242包括軌道凹槽238，當刀 片H 210為在活動狀態時，其允許刀片轉轍212可在第一及第 二位置間侧邊地移動。因安全因素，刀片匣210較佳為被構形 為活動及非活動狀態。當刀片匣210為在活動狀態時，刀片 216可在第一及第二位置間側邊地移動，相反的，當刀片匣21〇 為在非活動狀態時，刀片216無法在第一及第二位置間侧邊地 移動。刀片匣本體234的頂部表面242較佳為包括兩個懸出物 構件244，其位於刀片匣本體234的每一端點，該懸出物構件 244用做刀片轉轍212的阻擋物，以使當刀片匣21〇為在活動 狀態時刀片轉轍212不會超過懸出物構件施。關於刀片匣21〇 的活動狀態及非活動狀態之細節將於下文更詳細敘述。 刀片匣210亦包括凹處236，其被定義為本體侧邊234A 及本體侧邊234B間的空間。凹處236容納刀片216且較佳為 沿刀片匣本體234的整個長度通過。刀片匣本體234較佳為包 括位於刀片匣本體234的每一端的刀子插槽246，其中刀;插 槽246與凹處236連通。或是刀子插槽246僅位於刀片匣本體 234的一端，刀子插槽246亦與刀子插槽222連通（第6A圖）。 刀片216沿凹處236在關閉或縮回位置及開啟或伸出位置間移 動，由此當在伸出位置時刀片216經由刀子插槽246及刀子= 槽222 (第6A圖）向外伸出。刀片216耦合至刀片轉轍212， 如第9A圖所示，其中刀片轉轍212在第一位置及第二位置間 侧邊地沿執道凹槽238移動，因此刀片216相對應地在縮回^ 21 1273958 伸出位置間移動。或是’刀片轉轍212僅向一端侧邊地移動由 此刀片216在该相同一個方向移動。 此外’刀片S21〇較佳為包括兩個葉片214，1密封刀片 匿別於刀E凹處218内，或是刀片£ 21〇僅具一個葉片214。 如第9A及10A圖所示，每—個葉片214被構形為提供一在刀 片E 2K)及颁凹處218的内壁間的咬合配合喃合。在插入刀 片E210於颁凹處218時，每一個葉片214扣上並密封刀片 匡21〇於定位，如第6A_6B _示。在葉片214及其相對應 内壁間的磨擦裝置密封刀片g 21〇於刀g凹處218，如第 圖所示。在將刀片匣21〇自刀g凹處218去嗜合時，^ 片214的每-個被促使向另一個移動以產生足夠間隙，以使使 用者能將刀片g 210自刀ϋ凹處218拉出。每一個葉片214最 好由與本體_ 234Α、2地摘的材質製造且·彈箸特 徵。應注意的是刀片匣210至刀匣凹處218的密封並不限於上 述討論且亦可包含其他組合型式。 刀片匣210被構形為活動及非活動狀態。當另一具體實施 例為在非活動狀態時，刀片轉轍212被安裝在停止凹槽内，如 第10Α圖所示，且在任何方向皆無法侧邊地移動。較佳地是 當刀片匣210未在刀片室206的刀匣凹處218 (第6Α圖）内 嚙合時，刀片匣210在非活動狀態。較佳地是一旦刀片匣21〇 在刀片室206的刀匣凹處218 (第6八圖）内嚙合時，刀片匣 被置於活動狀態。當刀片匣21〇在活動狀態，刀片轉轍2D能 沿軌道凹槽238移動，因此刀片轉轍犯較佳為能驅動刀片 216在縮回及伸出位置間移動。 現在參考第9-13圖討論刀片匣21〇的活動狀態及非活動 22 !273958 狀態之細節。刀片E 2K)的較佳具體實施例（示於第9圖 括兩個在刀片E本體234B内整體形成的懸出物27沈。雖 不於第9A ffl ’較佳為兩個懸出物272八（未示出）亦 匣本體234A内整_成。特定言之，懸出物272八、職 一端（在第9圖以頂端示出）分別接於相對應刀片£本體 234A、測，懸出物272A、27沈的另—端（在第9圖以底 端不出）被構形以使兩個底部端點向著彼此向内傾斜。 272A及廳的底端被構形為較佳是彼此鎖住，由此，;= 柄273 (第圖）限制刀片216的向前運動。當刀片= 勿〇 為在非活動狀態或未在颁凹處加㈣合時，此鎖住構形因 2防止刀片216在任何方向沿刀片£ 21()側邊地移動。铁而， "刀片E 210在刀S凹處218内喃合時，懸出物272A、2伽 使兩_端分砸以雜概的方崎轉移動，如 弟ytj圖所不。 278 =人&圖°兒月財發明㈣具體實施例的懸出物分開界 ⑽轉合的刀毅懸出物272其中之—的切 = _表面包括懸掛物柄2乃，其二 278 ? 且縣出物八門哭。較佳為本發明刀片室在每—側皆 喷合相對應懸出物觀、272B。縣出 物分開心8具分開器凹槽，在第9β圖 ':出 安;於分開器凹槽279内。分開器凹= 徒种^肖273亚當刀片Ε 210插入刀厘凹處218内時，弓區 使懸出物272遠離位於刀η际又,了艇 272A、272f “ 懸出物272。懸出物 272B_被此的移動使刀片在活動狀態，因懸 23 1273958 掛物柄273不再限制刀片216的前進運動。 刀片E本體234的另一具體實施例包括止動凹槽24〇 (第 11圖），其位於刀片匣本體234的頂部表面242及位於延執 逼凹槽238的中間。止動凹槽240 (第11圖）具足夠尺寸以 使當刀片匣210在非活動狀態時，刀片轉轍212能夠完全地安 裝=止動凹槽240 (第1〇A圖）内。第10B圖說明根據本發明 肢貝加例的刀片匣之透視切面圖。刀片匣包括一導引裝 置或機構250，其將刀片匣21〇在置於活動及非活動狀態並在 縮回及延伸位置間驅動刀片轉轍212及刀片216。導引總成25〇 為刀片轉轍212本身的構件並包括兩個突起物構件25〇A (第 10A圖）及25〇B (第Η®圖）。或是，導引總成2s〇為個別 物件並僅包括一個突起物構件，由此導引總成25〇耦合至刀片 轉轍212。突起物構件25〇A、250B的任一個經由刀片開孔（其 被疋義為在第10圖中以參考數字254所示的空間）出現。如 第10A圖所示，突起物構件25〇A較佳為經由刀片匣21〇的導 引窗252出現，由此當刀片匣21〇在活動狀態時，突起物構件 250A能沿導引窗252在任一方向側邊地移動。 如第10A圖所示，在導引窗252内的安全彈簧2牝功能 為當刀片匣210未輕合至刀片室206時，可將刀片匣21〇,置於 非活動狀態。刀片匣210的兩邊234A、234B皆包括一安全彈 黃248。或是僅刀片匣210的一側包括安全彈簧248。在非活 動狀悲’安全彈黃248施以一預先設定的向下力量於突起物構 件250A，以使導引總成250本身亦向下壓，此使得刀片轉轍 212被限制在止動凹槽240 (第n圖）内。此外，導引總成 250包括導引棒266,其在第1〇圖被示為位於刀片轉轍212下 24 )273958 方。在非活動狀態時，導引棒266停止在止動凹槽板Mg (示 於第10圖）並固定於止動凹槽板268間。結果，當在非活動 狀態時’防止刀片轉轍212及刀片216在侧邊方向移動。安全 彈簧248由塑模塑膠製造，此材質與刀片匣21〇本身相同。或 是，安全彈簧248由任何其他具類彈簧性質的彈性物質製造。 第11圖說明本發明刀片室的透視切面圖。第12圖說明本 發明刀片室的透視圖。如第11圖所示，刀片g 210包括位於 刀片室206内的導引彈簧256。該導引彈簧256具永久接於刀 片S 210的内部表面264之固疋端258及'一與侧邊凹槽262相 付的喷合端260 ’如第11及12圖所示。如第11及I〕圖所示， 侧邊凹槽262在刀片室206側邊内形成並使導引彈簧256沿側 邊凹槽262的長度侧邊地移動。導引總成250 (第9圖）輕合 至導引彈簧256，由此導引彈簧256將刀片匣210置於活動/ 非活動狀態及提供導引總成250沿軌道凹槽導引270的平滑側 邊運動，如第13圖所示。為著重工具2〇〇的安全課題，導引 彈簧256自動地使導引總成250及因此使刀片216至第一及縮 回位置。故僅當使用者驅使刀片轉轍212移向第二位置，刀片 216僅會停留在伸出位置。因此，當使用者未將刀片轉轍212 推向第二位置時，導引彈簧256會使刀片216縮回至刀片室 206内。或是，刀片216並未由導引彈簧250而被驅使至縮回 位置。 在替代具體實施例中，導引彈簧256將刀片匣210置於活 動/非活動狀態。導引彈簧256的嚙合端260具”U”型接收器， 於此突起物構件250B裝設於嚙合端260的，’U’，型接收器内， 如第13圖所示。導引彈簧256被構形為停留在一種位置，此 25 1273958 位置使得當刀片匣210插入刀匣凹處218内（第12圖），突 起物構件250B自動地裝設於導引彈簧256的嚙合端260的"U，， 型内。導引彈簧256亦被放置於刀片匣210内預先決定的高 度，以使導引彈簧256施以一向上的力於導引總成250,因此 力超過由安全彈簧248施於導引總成250之相反向下的力，此 來自導引彈簧256的向上的力使刀片匣210成為活動狀態。 第13圖說明本發明替代具體實施例的刀片匣的透視切面 圖。如上所討論，當刀片匣210插入刀片室2〇6的刀匣凹處 218内（第12圖），刀片匣210被置於活動狀態。第13圖表 示在活動狀態時，刀片匣210的内部活動。如上所討論，刀片 匣210因安全彈簧248施於導引總成250的力而在非活動狀 態。如上在替代具體實施例所討論，導引彈簧256被放置於刀 片室206内預先決定的高度，以使導引彈簧2允施以一向上的 力於導引總成25〇，此向上的力足夠克服在替代具體實施例中 由女全彈黃248所施以之相反向下的力。如第13圖所示，在 活動狀態時，導引棒266被升高而離開止動凹槽板施並以與 執道凹槽導引270可連通的方式放置，刀片轉轍212亦被自^ 動凹槽240升高而能夠侧邊地沿執道凹槽⑽移動。如此，導 引總成棒266位於軌道凹槽導引27〇内並允許導引總成⑽在 第-及第二位频移動。餘意的是_在替代碰實施例中 導引總成25〇施以-向上的力，但並不限於僅能施以向上的 力^導引總成250亦可施以一向下的力，其與安全彈酱挪 所施以的向上的力相反。 較佳為本發明刀片㈣〇為可容易地丢棄的。如第9A圖 所不，-薄肋片274較佳為被構形為在刀片臣⑽的導引窗 26 1273958 252内且最初塑模於本體側邊234B。如第9A圖所示，一薄肋 片274起先接觸本體侧邊234B並向著"New”位置的"N”以直立 方式放置。薄肋片274被構形為當導引臂276將薄肋片274自 直立或，，N”位置推向”U”位置時，薄肋片274可自刀片£本體 234分開或去π齒合。此在刀片216被活動及第一次將刀片216 在薄肋片274的方向壓下後發生。換言之，在第一次使用刀片 216後’導引臂促使薄肋片274成為已使用位置253。較佳為 導引窗252在每一側都含薄肋片274。或是薄肋片274僅接於 導引窗252的一端。如上所述，刀片216較佳為在刀片匣21〇 的任一方向侧邊地移動，於此刀片216自刀片匣210的任一刀 子插槽向外伸出。故刀片匣210及刀片216的兩側皆可被使 用。一旦刀片216的一侧變鈍或無法再使用時，刀片匣21〇可 被移除及重新插入，以使未使用的刀子插槽被放置以與刀子插 槽222連通。一旦刀片216的另一側變鈍或無法再使用時，使 用者可知道要丟棄刀片匣21〇 了因薄肋片274皆被移至已使用 位置253。 或是一層物質薄膜（未示出）覆蓋刀片匣21〇的刀子插槽 246(第9圖），於此在刀片216第一次使用後，薄膜（未示 出）被刀片216刺破。在刀片匣本體234每一端的刀子插槽 246包括物質薄膜（未示出）。或是，該物質薄膜僅置於刀子 插槽246的一端。如上所述，刀片216在刀片匣210的任一方 向侧邊地移動，於此刀片216自刀片匣210的任一刀子插槽向 外伸出。故刀片匣210及刀片216的兩侧皆可被使用。一旦刀 片216的一侧變鈍或無法再使用時，刀片匣210可被移除及重 新插入’以使未使用的刀子插槽被放置以與刀子插槽222連 27 1273958 =-旦刀片216的另—側變鈍或無法再使用時，使用者可知 逼要丢萊刀片匣210 了因兩層物質薄膜皆已被刺破。 現在討論本發明工具的較佳組合。刀片室施由輕合 ^的兩側在一起而組成，螢光筆套204再輕合至刀片室2〇6的 而…、占224。筆套202 (如第5圖所示）耦合至螢光筆套2㈨。、 =片Ε210插入刀g凹處218，由錄葉214提供一在刀匠凹 處218内的咬合配合喃合。 〜現在討論本發明工具的較佳操作。制者放置為非活動狀 態的刀片E210於颁凹處218内。一旦刀片_〇在顺凹 處=18内唾合，導引總成MO安置於導引彈簧况的口型接 收器260内。此外，藉由與相對應懸出物分開器278嚙合，懸 出物f72A、272B被促使彼此分開，由此將刀片g 21〇置於活 動狀悲。為移除刀片g 21〇，使用者將葉片214以向著彼此的 2向壓下，由此產生足夠間隙以將刀片匣210自與刀片室206 口菌合的位置拉出。如上所述，筆套2〇2亦可耦合至刀片室 的玄而點220。一旦耦合，使用者能旋轉筆套2〇2以露出筆尖。 本發明已以併入細節於特定具體實施例的方式來敘述以 促進本發明的結構及操作的原則之了解。此處的對特定具體實 施例及其細節的此種參考並不用做限制所附申請專利範圍的 範圍。對热知本技藝者很明顯的可對選擇用做說明用途的具體 貫施例進行修改而不偏離本發明意旨及範圍。 【圖式簡單說明】 第1圖說明根據本發明實用工具的替代具體實施例之透視圖。 28 1273958 弟2圖說明根據本發明會 镇WL X 代具體實施例之分解圖01273958 IX. Description of the invention: Related applications: This application claims U.S. Provisional Patent Application No. 60/312 of August 13, 2001, No. 131 and titled, , Three-in-one utility, , ; The United States Patent Application No. 2, June 26, 2002, in the same month, and the title is, , Three-in-one utility" And the country's patent application in the application on August 12th. The tiger is titled “Multi-utility utility”. US Provisional Patent Application No. 2 filed on August 13, 2001 (3) and titled "Sanhe-Utilities", ; U.S. Patent Application No. 10/184, filed on June 6th, No. 303 and titled, , Sanhe - utility, , ; And U.S. Patent Application Serial No. 5, the entire disclosure of which is incorporated herein by reference. Field of invention: 2 Ming Department of the field of hand tools, More specifically, The present invention relates to the field of multi-tools for replaceable knife plates and replaceable gland instruments. BACKGROUND OF THE INVENTION There are many different types of cutting tools found in the field of tools. One of these cuts is a box-shaped cutting tool Mxact〇knife (the blade part of the logo box is for the foot to make the blade easily cut through the object 1 eve carpenter and tool user in the use of exacto knife cutting material , Kui, Things. f is to be marked by the butterfly, When using this knife> 1 Open the box 曰 = Yiyi can also be used to note the contents of the box on the box. ‘When using a box cutting tool, The user must keep the pen or the pen in the 5 1273958 is dangerous _ _ sharp so the fiber is returned. When Jing ===== and shrink the body. however, When the user wants to drink, the blade itself is attached to the tool and pushed forward to the extended position. And make ^ ^ film day, He or he turned the blade into a security agency, therefore, Shujiang has the body itself. U piece, It is easy to cut and make an abstract of the invention. Utilities include the body, The first end point and the second end point are located at a copy of the ^^u and the brother-^ point; The two f-cutting tool is configured to extend outwardly from the first end point. 1 early to the body, Where g unit includes the first work, Moving between the two positions, Wherein when the outer casing member is in the first position; Extending outwards, the utility also includes blade retraction, Its ί f-turning allows the cutting tool to slide in the real red and _. The unit also includes n, It can be in the opposite direction: The other end of the instrument is extended outward. The second guard extends outwardly from the second end when the outer casing member is in the extended position. The first guard is a writing tool. This second tool is an annotation tool. The actual tooling is further included in the utility tool, To accommodate the two endpoints of the unit in the utility. The utility includes - a track placed along a solid tool, The Kun unit is coupled to the track and can be orbited. In another aspect of the invention, The utility includes a body and a first outer casing that is lightly coupled to the body. The first outer casing includes a cutting tool, The cutting tool is configured 6 1273958 for the self-discipline - the outer casing extends outward. a second outer casing is joined to the body, Wherein the second outer cooker has a first end point and a second end point, The first end point and the second end point are opposite each other, . The outer body is configured by the skin to rotate between the first position and the second position. The first u is in the first position of Benlang, The first position of the first position is the second body of the body. The utility also includes a blade switch that is lightly coupled to the cutting tool. The blade transfer tool can be retracted into the utility. The transfer element further includes a first JJ from the first end point and a second tool extending from the second end point. The first tool is a book writing tool and the brother-J1 has a riding microphone. The solid material further includes a volume II formed integrally in the utility, and then the container copper is at the two ends of the second outer casing of the utility. The utility includes an obstruction that is integrally formed within the utility and placed along the actual tooling. The third outer casing is lightly coupled to the obstruction and can be moved by the track. 第一Another aspect of the cutting tool is placed opposite to each other at the first endpoint and brother: The Endpoint j cutting subtool includes a ® unit that can be placed in the cutting tool. The fourth and fourth endpoints, The third endpoint and the fourth endpoint are configured to be set to two. The £ unit can be rotated along the axis. Where the fourth endpoint is adjacent, The second endpoint of the endpoint (four) is located in the cutting tool. The fourth endpoint is located within the cutting tool when the third endpoint is adjacent to the endpoint. The cutting tool further includes a blade, It is configured to extend outwardly from the second end of the cutting tool. The cutting tool also includes a piece of paper, It is lightly coupled to the blade, The blade turns to make the blade retractable! ! Cut inside the tool. The directional element further includes a first-writing instrument f extending from the third end point and a second writing instrument extending from the fourth end point, First-writing instrument: The pen and the second writing instrument are made of wheat. The cutting rainbow further includes a container that is formed by a rainbow in the cutting tool. The use of the container to hold the H-handle red in the butterfly tool is included in the _ jade, and is placed along the J273958 = cutting tool to place the chute. Move, however, In another aspect, the multi-functional utility includes a blade chamber of the body 3 body. The blade chamber contains a cutting tool. The cutting 鸠 = self, The room is extended. 4 single secret to the body. Unit ^ Θ舄 instrument and third writing instrument H, The first - #写 brain and the second = pair placed. New Zealand can rotate in the first position and the second position. j 2 2 instrument is located in the first position of Lai. And the second work away from the body is If. The utility tool further includes a blade switch, It is lightly coupled to the cutting. The blade is turned to make the cutting tool retractable into the blade chamber. The first 蚩 舄 instrument is a pen and the second writing brain rides the light. The utility ===== container, When in the body, The container is used along the way of utility. The Lai unit is privately obeying and: In a better implementation, - kind of real h package: = body. The first end point and the second end point are located relative to each other and the movable tool g is located in the body. The blade located in the =E is configured to slide out from the first point. The utility is a one-of-a-kind tool that is harmonized to the first and second ends. The movable blade mosquito includes - =1 coupled to the blade. Only when the blade E is in the body (four), The blade turns to the blade Γ=, position. The utility also includes an impeachment mechanism. It is integrated into the blade. The _ spring mechanism biases the blade to the retracted position. The utility 1273958 includes a second tool, It is selectively combined to the first tool. The second tool is configured to selectively mate to one of the first end point and the second end point of the body. The =-tool and the second tool are preferably writing instruments, Or the second guard is a measuring instrument, such as a shrinkable scale, height, compass, Or _ type code broom, Or the tool is lighting gamma. The body includes a recess, It accommodates the crane blade g. == includes the blade member, It is engaged by the snap fit and the recessed groove and the recessed slot, which is located between the first blade structure and the tea piece member. This recess is used to accommodate the blade. ", It is configured to be placed on the liver slot with the recessed slot 1 2 == When standing up to the extended position, The blade pierces the film. The tool further includes a clip coupled to the body. body, The iin r class 1 includes - a substantially 81-column internal heading pair of the first end point and the second end point. On the body blade ϋ. Use the tool to include - lightly close to the removable area. The utility I is in a package, Formed as being slidable from the first end point - the end point and the second end point; ·! ==Selectively lightly coupled to the fth to the removable then when the blade is not in use, Knife 2: The film is from 5; Back =; : Actually, Including the second tool, The second is preferred; 1 write: And ρ ^ π or a tool for crying like a measuring instrument. compass, Or a line code sweeping cat, Or the second tool is photo = 1273958 on the other hand, a removable blade, It is configured to be mounted in a corresponding pocket recess. The blade cartridge includes a blade body (with a recessed slot therein) and a blade slot (which is in communication with the recess slot). The 匣 includes one: The blade in the recess is configured to slidably move between an open position and a closed position. The raft includes a force to the knife guide assembly. among them, The guide assembly moves the blade between a closed position and an open position. The file includes a blade member for engaging and de-engaging the blade to the pocket recess. The blade body further includes a first blade member and a second blade member. The second blade member is in communication with the first blade member ^ substantially in a direction parallel to the first blade member. The recessed slot is located between the first blade member and the second blade member. The blade body includes a thin layer of material, It is configured to be placed on the knife slot, When the blade starts to move from the closed position to the open position, The blade pierces the film. The knives and recesses further include a ν 戸 magazine, , Wherein the guiding yellow drive retracts the blade to the closed position. Only when the blade is squashed in the pocket of the knife, The blade moves from the closed position to the open position, . The Ε further includes a safety spring, In order to use the blade as a pocket, The yoke can be guided by the first force, When the first force is applied to the guide assembly, = Prevent ^ move. The guiding spring applies a second force to the guiding assembly, When the second force is applied, the blade is movable between a closed position and an open position. The guide assembly further includes a blade switch coupled to the blade. on the other hand, A removable blade 匣 includes means for accommodating the blade, The blade is prevented from moving between the first position and the second position. The device includes a device for driving the blade to move between the first and second positions, When the drive is enabled, The blade can move. The device includes a device that enables the drive device, Wherein when the enabling device applies a force to the driving device, The drive is enabled. Other features and advantages of the present invention will become apparent from the following description of the preferred embodiments and the detailed description of the specific embodiments. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Now, the details of the present invention are described in detail. An example of this is illustrated in the phase. Although the invention has been described in terms of preferred embodiments, However, it should be understood that these preferred embodiments are not intended to be used to the contrary in the specific embodiments. The present invention is intended to cover alternative embodiments of the present invention as defined by the scope of the appended claims, Improved embodiments and equivalent embodiments. And in the detailed description of the invention, Many specific details have been described to provide a complete understanding of this issue. fine, The remainder of the invention is that the invention can be practiced without these specific details. In other instances, Well known methods, The steps and components are not described in detail to avoid unnecessarily obscuring the invention. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 illustrates a perspective view of an alternate embodiment of a utility 100 in accordance with the present invention. Fig. 2 illustrates an exploded embodiment of an alternative embodiment of the utility according to the present invention. Figure 3 illustrates a perspective view of a blade (four) in accordance with the present invention in place of a particular embodiment. Figure 4A illustrates a top view of an alternate embodiment of a utility in accordance with the present invention. 4B illustrates an alternative embodiment of a utility tool in accordance with the present invention, which is substantially different from the utility model of FIG. 1, including a body 102, Blade chamber 104, A rotatable cassette unit 106 having a fluorescent microphone pen 11 and a pen 112. The fluorescent microphone pen 110 and/or the pen U2 are covered by a cover 114. In addition, As shown in Figure 2, the utility 1 includes a blade 126, Embed ΐ8, Internal cover 128, a blade switch 116 having an attached spring feature 130, Platform 117 and blade 126. As shown in Figures 4A and 4B, The outer casing 1 2 or the outer casing of the tool 1 has a top surface 102A, Bottom surface 1〇2B, 1〇2c on the right side, Left side ι〇2ι^, Back end 1273958 102E and front end 102F (Fig. 2). Although the body 102 is formed of two pieces, It should be understood that the body 102 can also be formed from any suitable number of sheets. Includes only one piece. As shown in Figures 2 and 4A, The body 1 〇 2 includes a valley 103 on the top surface 102A of each side. It is located in the middle of the rear end 〇2〇 of the body 1〇2 and the front end 102F. Figure 1 shows that the body 1〇2 also includes a slot 122, It is defined as the space between the back end 102E and the valley road 1〇3. The magazine slot 22 is also defined as the space between the top surface 102A and the bottom surface 〇2Β. It will be discussed in more detail below. As shown in Figures 2 and 3, The blade chamber 1〇4 includes a right side 104A and a left side 104B. Wherein the left side i〇4B and the right side 〇4〇 have corresponding top surfaces 1040, the blade chamber 1〇4 includes a front end surface i〇4F, It is placed in a manner relative to the rear end 102E of the body 1〇2. although, The blade chamber is discussed separately from the body 1〇2. The body 102 and the blade chamber 1〇4 can also be an integral member of the tool 10〇. The blade chamber 104 is in contact with the body 1〇2 such that the right side 104A of the blade chamber 1〇4 is configured to be placed 'as similarly' to the blade chamber 104 in a manner adjacent to the right side 1〇2D of the body 1〇2 The left side 〇4〇 can be configured to be placed adjacent to the left side 102D of the body 1〇2. The blade chamber 104 includes a circular portion 134 and a bore 132 on the right side of the blade chamber 1〇4 and the left side 104B. The circular portion 134 is configured to be located near the bottom surface ι 2 Β of the body 102. The right side 104A and the left side 104B of the blade chamber 1〇4 are coupled together by a plug 8 The peg 118 conforms to the bore 132 of the circular portion 134 of the blade chamber 1〇4. When coupled to the body 102, The blade chamber 104 forms a tool 1〇〇. When the blade chamber 1〇4 is coupled to the body 1〇2, The circular portion 134 of the blade chamber 104 is located below the front surface 1〇2F of the body 1〇2. The blade chamber 104 is coupled to the body 1〇2 by a friction device, The distance between the walls in the blades 12 1273958 to 104 is slightly less than the distance between the right side of the body i〇2C and the left side 102D. In another embodiment, The pin 118 holds the friction device between the blade chamber and the body 102 by holding the right side 104A and the left side 104B of the blade chamber 104 together. Or, Use other devices to hold the right side and the left side 104B together. Or, With screws, A snap fit or other means that allows the user to open the blade chamber 104 to remove or replace the blade 126 to couple the blade chamber 104 to the body 102. When the blade chamber 104 moves between the open position and the closed position, The blade chamber 104 rotates along the pin 118. The front surface 1〇4F of the blade chamber 1〇4 shown in Fig. 3 extends downward from the top surface 104C to the circular portion 134. The blade slot 1 〇 8 extends along the front surface i 〇 4F of the blade chamber 104. Blade turn 辙 116 (No! Figure) is configured to allow the knife or blade 126 to be retractable, The knife 126 is slid between the retracted position and the extended position. When the blade 126 is in the retracted position (as shown in Figure 1), The blade 126 is within the blade chamber 1〇4. Similarly, When the blade 126 is in the extended position (as shown in Figures 4A and 4B), The blade 126 is threaded out of the blade slot 1〇8. In an alternative embodiment, The top surface 1〇4c of the blade chamber 104 has a toothed square groove to accommodate the blade switch 116, As shown in Figure i. The blade switch 116 and the attached branch platform ιι7 are engaged to the magazine attached to the main body ι 2, 4 inch to 130', thereby the yellow feature 13 〇 can turn the blade to the retracted position. Therefore, the blade switch 116 prevents the blade 126 from accidentally staying in the extended position. In this particular embodiment, The blade 126 can be easily replaced from the blade chamber 104. As shown above, The blade chamber 104 rotates along the pin 118 between the closed and open positions. When the blade chamber 104 is in the open position, Both the blade 126 and the blade switch 116 are exposed. As shown in Figure 2, The blade switch 116 is coupled to the support platform 117, It engages the blade 126. In particular, The support platform 117 includes two configured to engage 13 1273958: = (4) Combined with the bolt, among them, The plug (4) can meet the safety = 2^. When the blade chamber 104 is in the open position and the blade is turned off and the blade 6 is out, The user removes the worn blade 126 by self-spitting the eight to 127. The user then inserts a new blade by tapping the pin = in the blade valley 127. Or, The combined one-piece switch 116 and the blade I26 can be completely removed and the other one contains a new one 116 and a knife; ^ 126 unit replaced. in this way, Column 126 can be easily replaced with a minimum amount of contact with blade 126 itself. As mentioned above, The body 1〇2 has _ trough m, It is defined as the space from the top surface 1G2A to the bottom surface 1G2B of the body. The slot 122 has a square shape and passes from the rear end 102E to the valley. The wall 140 includes an obstruction 142 to accommodate a ball or ball cake 138' extending from the E unit 1〇6, as will be described in more detail below. Or, Only one body fragile interior wall 140 includes a rail 142 to accommodate the ball shank 138. The distance from the rear end 1〇2E to the crucible slot 122 of the pocket 103 is less than the distance between the endpoints 1匣7 8 and 1〇= of the unit 1〇6. The obstruction 142 allows the single illusion 6 to be from the first position of the directional field (which is represented by the narrower portion 142 执 of the trajectory 142) to the outward or second position (the basin is indicated by the wider portion 142 of the track I42) Traversing along the body 1〇2, Will be discussed as follows. The 匣 unit 1 〇 6 or the outer casing as shown in Figs. 1 and 2 has a substantially square shape. New unit 106 has left side 〇6〇 and right side 1〇6Β and both ends. Both ends are indicated by 107Α and 107Β. The endpoints 1〇7Α and the faces are configured to be placed in a relatively distant manner. Where each of the units 1 () 6 is 丨, Zhejiang and Fujian have a tool. As shown in Figures 1 and 2, The tool can be used as a marking device. For example, pen 112 and fluorescent pen 110, The pen 112 extends from the end point 107A and the fluorescent pen 11 extends from the end point 107B. in this way, 苇Π2 in the opposite direction to the microphone pen HQ from the single order 14 1273958 yuan 6 extended to the evening or 疋, The PCT unit is configured to have other instruments extending from the endpoints a and 107B. Such as shrinkable scales, flashlight, compass, Height, Line code scanner or other accessory. As shown in Figure 2, the unit 1Q6 also has a handle of 1%. The left side 1G6A of the self-twisting unit 1〇6 and the towel center of the right side 1_ extend vertically outwards by $. Or, The handle 138 is configured to extend outwardly from only one side of the unit 1 〇 6 or outwardly from the center of the non-discrete unit 〇6. The handle 138 rotates the unit 1〇6 along an axis extending through the handle 138. The 匣 unit 106 is located in the 匣 slot 122, The ball 138, which is extended on each side of the self-twisting unit 1〇6, conforms to a track 142 that is disposed entirely within the £122. The female unit 106 is rotated along the handle 138. in this way, The user rotates the S unit 106 so that the desired end of the unit cell is presented outward from the end point of the tool (10). When the desired end of the unit 106 is in the exposed position or green from the tool, When 102 Ε outward, The opposite end of the desired end is located in the body ι〇2 β. E.g, If the user wishes to use the endpoint book with the pen 112, She will rotate the £ unit (10) so that the end point 1〇7Α is from the rear end of the tool 1〇〇. As mentioned above, ^ ^元^ _pointing and face-to-face placement, in this way, When the end point πο is from the rear end of the tool 100 1〇2Ε, The fluorescent end of the singularity of the 106 is located in the body 1〇2 of the tool 100. The worker also discusses the inner cover 128 inside the body to provide coverage and storage at the end of the hall. So in this example, The fluorescent microphone pen no is inside the inner cover 128. The unit 106 is removable, In order to make the replacement s a tool, the specific embodiment, The g-unit 106 can be self-contained from the body by moving the handle 138 to a wider portion of the track 2 . Once the handle member 15 1273958 138 is located in the wider portion, the user slightly twists or slams the unit so that the - or more of the handle members n8 are no longer located in the wider portion of the rake, Once the handle member 138 is no longer in the wider portion M2B of the way 142, The user can easily move from the body U) 2 to the single illusion 6. _ ground, To insert the Kun unit 106, The user twists slightly or the unit touches until one or more of the handle members 138 are within the wider portion of the injury. Or, By applying - force the (10) 14 turns of the body 102 to slightly separate the inner walls 14 from each other, The PCT unit (10) is inserted into or removed from the body 102. The inner walls (10) are separated from each other to give the handle member 138 sufficient space to be inserted into the wider portion 1 of the lane 142 or removed from the wider portion M2b of the rail (4). In an alternative embodiment of the invention, The left side of the main body 1〇2 is moved and the right side of the m〇2C is engaged by the occlusion and is combined with the utility tool. Or by other devices such as adhesives, Screws or other equivalent items will be on both sides 102C and 102D of the body 1〇2, The combination is in -. The inner cover 128 is placed between the sides 102C and 102D of the body and the inner cover 128 is retained within the top 102 when the sides are snapped together. By inserting the handle into the wider portion 142B of the track 142 located in the inner wall 140 of the 匣 slot η], And let me be single to this. The blade chamber has just been engaged by the occlusion of the circular portion 134 of the blade chamber 104 substantially adjacent the front surface 102F of the body or by other means such as adhesive, A screw or other equivalent item engages the blade chamber 104 to the body 1Q2. The blade chamber 104 is assembled by lightly joining the right side 1a4a and the left side ι〇4Β using a snap fit. The right side 1〇4A and the left side 1〇4]g of the blade chamber 1〇4 are held together by the cover plug 118. The cover pin 118 conforms to the hole 132' extending through the female side of the blade chamber 1〇4 or by other means such as an adhesive, Screw or its 16 1273958 he is quite an item to be a knife> 1 room 1G4 combination is in the start. The blade switch 116 is also located within the blade chamber 104. The groove portion of the blade switch 116 is protruded outward from the turn groove 12'. As mentioned above, Blade switch 116 is coupled to platform 117, It includes two kneading members 117A. The merging member 117A is transferred to the valley 127 of the blade 126. in this way, When the blade switch 116 is moved to the extended position, Blade 126 is exposed through blade slot 108. Conversely, When the blade switch 116 is moved to retract, the blade 126 is located in the blade chamber 1〇4. The platform 117 is coupled to a spring 130 attached to a fixed point within the tool 1 . The spring 13 biases the blade switch 116 toward the blade chamber 104-retracted position of the tool 1〇〇 and prevents the blade 126 from remaining in the extended position. ~ To use the blade portion of the tool 100, The user only needs to retract the blade 116 against the end of the blade chamber 104. Because the blade 126 is engaged to the platform, The blade switch 116 causes the blade 126 to slidably move from the retracted position to the extended position. As long as the user still applies force, the blade (3) will stay in the extended position. Or _ use a switch or locking mechanism to lock the blade 126 in the extended position. As stated, The blade switch 116 biases the blade 126 toward the retracted position and prevents the blade (3) from being in the extended position. _ The user also uses the g unit of the tool 100 to record items when the user needs to press. As mentioned above, The craftsman unit should have both ends 107B, Each end has a different tool, The pen (1) and the fluorescent microphone pen (10) are respectively used by the user, and the pen 112 is used. She can pull the II unit out along the track 142 toward the end point. As mentioned above, The distance between the ends of the long unit of the slot 122 and the surface. in this way, The unit ^ is substantially close to or outside the outer portion of the track (4). The ability to rotate the wheel unit can be rotated. The end point 107A of the 12,739,058 106 is outward from the end point 1〇2E of the tool 100. When the end point 107A of the unit cell is toward the rear end of the tool, The user pushes along the road 142 in the direction of the _ 1G2E of the body 142). Until the end face is located in the body 102, in this way, The unit is locked and when the end of the line is toward the rear end of the tool hired by the tool, The end face of the 匡 unit with the glory microphone pen m is located in the body 1〇2. As described above, The tool ι includes an inner tray 128 located within the plate 102 to store the end point of the PCT unit that is not in the exposed position 1 〇 7 ′. In this alternative example, The fluorescent microphone pen will be located inside the inner cover 128. Similarly, If the user chooses to use the fluorescent microphone pen 11〇, She can follow the track =, The direction miscellaneous unit 1〇6 of the end point 1〇2E is pulled out, There is enough clearance in the ship unit 1〇6 f曰122 to rotate. at this time, The ball handle 138 of the unit 106 is close to or in the outer portion of the road 142. The user then rotates the unit 106 so that the end point of the fluorescent microphone pen 11〇 is touched outward from the end point of the tool survey. The user then moves the end of the body along the track Η 2 scales. , , In the direction of 102Ε, the unit 1〇6 is launched. Until the endpoint moves a within the body 102, g unit 1〇6 is locked and when the end point b is facing from the rear of the tool, The end point of the unit with the pen m! (10) is located within the body 102 of the tool 100. As mentioned above, The PCT unit 1〇6 can also have an array of tools that extend from 1G7A and i〇7B. Such as shrinkable scales, Flashlight, Maintenance disk, Height or other ancillary items. In addition, The tool of the present invention can be made from a soft elastomer overmolded material. Or, Tool 100 can be ^He Gang, Wei Cheng, Such as hard, metal, stainless steel, Or other equivalents. Figure 5 is a perspective view of a preferred embodiment of the utility in accordance with the present invention. , Only use tool 2〇〇 including pen holder 2〇2 Fluorescent pen holder, 18 1273958 Blade chamber 206, The pocket clip 208 and the blade 匣 210 with the blade switch 212 and the two blade rakes 2i4. , , Figure 6A illustrates a perspective view of a preferred embodiment of a utility in accordance with the present invention. In particular, Figure 6A illustrates a more detailed view of the blade chamber including the blade 匣 21〇. The blade chamber 206 is generally cylindrical and has two end points 220/224. Wherein the endpoint 220 includes a knife slot 222 and the endpoint 224 receives the pen holder 204 and/or the pen holder 202. This is described in more detail below. It should be noted that the end of the blade chamber 2〇6, The point 22 is preferably also received by the lion as a pen holder 2〇2 (not shown). As shown in Figure 6A, The blade 21 includes a blade 216 and is preferably removable from the utility tool 200. As described below. The blade S 210 is fitted to the blade chamber 2〇6 by conforming to the inside of the knife E recess 218, The knife g recess 218 is defined as a space exposed in the blade chamber 2〇6 on the surface outside the blade (Fig. 12). The leaves 214, which are to be on either side of the blade 匣210, are pressed against the inner wall of the pocket 218, The blade E210 is thereby sealed to the pocket 218. The blade g21〇 also includes a blade switch 212' that is lightly coupled to the blade plus which moves between the first position and the second position. As shown in the figure, The blade switch 212 is in the position where the blade 216 is inserted from the knife. The opposite of, Figure 5 illustrates the blade switch 212 in a position where the blade 216 is extended from the knife slot 222. Fig. 7 is a view showing a preferred embodiment of the present invention. The pen holder can be thinned in the pen tip of the pen holder 2〇2. Although ===202 as a pen holder, it should be understood that the set 2〇2 can also be any other 5 tool type, include, But not limited to a microphone, f light pen and wrong pen. 5 MAR Gangsho - Λ The light and closed ends of the 228 228, As in the 6th and 6th. The coupling end] also makes the end of the end of the pen holder 2 〇 2 220 or 224 - (fourth; Set of two 19 Ϊ 273958 m parent Jia is provided with a fluorescent pen set 2 〇 4 or endpoint 220, 224 of the 22 points of the joint end 228 to the fluorescent pen holder 204 or the end or end of the known method of her end 228 more than the light pen _ Figure 8 illustrates a preferred embodiment of the present invention. The glory pen holder 204 is preferably a glare pen tip wheat as a denim pen set. E.g, The 2G4 can also be used as a writing instrument. include, But not = pen = pen. Or, The set can be a measuring tool such as a shrinkable gauge, hand : Two =; , Line type gamma or other ancillary tools. In addition, The j-sleeve 204 includes a light-and-close end (4) which is sprayed to the pen holder 2〇2. =3: Also sprinkle the fluorescent pen holder 2〇4 in the end of the blade chamber 2〇6. The end 230 is spiraled to the end point 224', although any other suitable embodiment of the preferred embodiment of the present invention will be described. Blade switch 212, Internal blade 2i6, = Guide assembly 250. Or the blade E (the tender map) includes the safety spring 248 discussed above and discussed below. The blade E 210 shown in the figure includes two body sides, Another to form the blade g body 234, Thereby the side of the body 23仏, H large ^ parallel to each other. Body side 234A, 2 ground _ ar body 234. Or, Her 234B is an individual _ film, They are taken together to form a blade body (9). 20 1273958 Each body side 234A, 234B has an individual top surface 242A, 242B, Thereby coupling the body side 234A, 234B to another to form a merged top surface 242. The top surface 242 of the blade body 234 includes a track groove 238, When the blade H 210 is in an active state, It allows the blade switch 212 to be moved laterally between the first and second positions. Due to safety factors, The blade 匣 210 is preferably configured to be active and inactive. When the blade 匣 210 is active, The blade 216 is movable laterally between the first and second positions. The opposite of, When the blade 匣 21〇 is in an inactive state, The blade 216 is unable to move laterally between the first and second positions. The top surface 242 of the blade body 234 preferably includes two overhang members 244. It is located at each end of the blade body 234, The overhang member 244 acts as a barrier to the blade switch 212. So that the blade switch 212 does not exceed the overhang member when the blade 21 is in the active state. Details regarding the active and inactive states of the blade 匣 21〇 will be described in more detail below. The blade 匣 210 also includes a recess 236. It is defined as the space between the body side 234A and the body side 234B. The recess 236 receives the blade 216 and preferably passes along the entire length of the blade body 234. The blade body 234 preferably includes a knife slot 246 at each end of the blade body 234. Which knife The slot 246 is in communication with the recess 236. Or the knife slot 246 is only located at one end of the blade body 234. The knife slot 246 is also in communication with the knife slot 222 (Fig. 6A). The blade 216 moves along the recess 236 between a closed or retracted position and an open or extended position, Thus, the blade 216 extends outwardly through the knife slot 246 and the knife = slot 222 (Fig. 6A) when in the extended position. Blade 216 is coupled to blade switch 212, As shown in Figure 9A, Wherein the blade switch 212 moves along the lane groove 238 on the side between the first position and the second position. The blade 216 thus moves correspondingly between the extended positions of the retracted 21 2173958. Or the 'blade switch 212 moves only to the side of one end and the blade 216 moves in the same direction. Further, the blade S21 is preferably comprised of two blades 214. 1 sealing blade is hidden in the pocket 218 of the knife E, Or the blade £21 has only one blade 214. As shown in Figures 9A and 10A, Each blade 214 is configured to provide a snap fit between the blade E 2K) and the inner wall of the recess 218. When the blade E210 is inserted into the recess 218, Each blade 214 is fastened and sealed to the blade 〇 21 for positioning, As shown in 6A_6B_. The friction means seals the blade g 21 between the blade 214 and its corresponding inner wall to the pocket 218 of the knife g, As shown in the figure. When the blade 匣 21 is detached from the pocket 218 of the knife g, ^ Each of the slices 214 is urged to move to the other to create sufficient clearance, This allows the user to pull the blade g 210 out of the pocket 218. Each blade 214 is preferably associated with the body _ 234, 2 The material picked is made and the magazine features. It should be noted that the sealing of the blade 匣 210 to the pocket recess 218 is not limited to the above discussion and may include other combinations. The blade 匣 210 is configured to be active and inactive. When another specific embodiment is in an inactive state, The blade switch 212 is installed in the stop groove, As shown in Figure 10, And you can't move sideways in any direction. Preferably, when the blade jaw 210 is not engaged within the pocket recess 218 (Fig. 6) of the blade chamber 206, The blade 匣 210 is in an inactive state. Preferably, once the blade 匣 21 啮合 is engaged within the pocket recess 218 (Fig. 68) of the blade chamber 206, The blade 匣 is placed in an active state. When the blade 匣 21 is active, The blade switch 2D can move along the track groove 238, Therefore, the blade switch preferably drives the blade 216 to move between the retracted and extended positions. Now refer to Figure 9-13 to discuss the active state and inactivity of the blade 匣 21〇 22 ! Details of the state of 273958. A preferred embodiment of the blade E 2K) (shown in Figure 9 includes two overhangs 27 integrally formed within the blade E body 234B. Preferably, not only the 9A ffl ', but also the two overhangs 272 (not shown) are also integrated into the body 234A. In particular, Suspended 272 eight, The end of the job (shown at the top in Figure 9) is connected to the corresponding blade body 234A, Measurement, Suspended 272A, The other end of the 27 sink (not shown at the bottom in Figure 9) is configured such that the two bottom ends are inclined inward toward each other. The bottom ends of the 272A and the hall are configured to be preferably locked to each other. thus, ; = Handle 273 (figure) limits the forward movement of blade 216. When the blade = do not be inactive or not added in the recess, This locking configuration prevents the blade 216 from moving along the side of the blade £21() in any direction. Iron, " When the blade E 210 is halved in the pocket S of the knife S, Suspended 272A, 2 gamma, making the two _ end splits move in a versatile square, Such as the brother ytj map does not. 278 = people & Figure 儿月月财 invention (4) The suspension of the specific embodiment is separated (10) The knives of the knives 272 are turned into the _ surface including the shank 2 Its two 278 ? And the county has eight things to cry. Preferably, the blade chamber of the present invention is sprayed on each side to correspond to a suspended object view. 272B. The county is divided into 8 separate dividers. In the 9th figure ': Out of safety; In the divider groove 279. Divider concave = apprentice ^ xiao 273 Adam blade Ε 210 when inserted into the knife pocket 218 The bow area keeps the hang 272 away from the knife Boat 272A, 272f " Suspended 272. The suspension 272B_ is moved by this to make the blade active. Because of the suspension 23 1273958 the hanging handle 273 no longer limits the forward movement of the blade 216. Another embodiment of the blade E body 234 includes a detent recess 24 (Fig. 11), It is located at the top surface 242 of the blade body 234 and intermediate the extended groove 238. The stop groove 240 (Fig. 11) is of sufficient size to allow the blade 匣 210 to be in an inactive state, The blade switch 212 can be completely mounted = in the stop groove 240 (Fig. 1A). Fig. 10B is a perspective sectional view showing the blade of the limb according to the present invention. The blade 匣 includes a guiding device or mechanism 250, It places the blade 21 in an active and inactive state and drives the blade switch 212 and blade 216 between the retracted and extended positions. The guide assembly 25 is a member of the blade switch 212 itself and includes two projection members 25A (Fig. 10A) and 25B (Fig. 图). Or, The guide assembly 2s is an individual object and includes only one protrusion member. The guide assembly 25 is thereby coupled to the blade switch 212. Projection member 25〇A, Any of 250B appears via a blade opening (which is referred to as the space indicated by reference numeral 254 in FIG. 10). As shown in Figure 10A, The protrusion member 25A is preferably present via the guide window 252 of the blade 匣 21〇, Thus when the blade 匣 21 is active, The protrusion member 250A can be moved laterally in either direction along the guide window 252. As shown in Figure 10A, The safety spring 2 in the guide window 252 functions to when the blade 匣 210 is not lightly coupled to the blade chamber 206, The blade can be 匣21〇, Placed in an inactive state. Both sides 234A of the blade 匣210, The 234B includes a security bullet 248. Or only one side of the blade 匣 210 includes a safety spring 248. Applying a predetermined downward force to the protrusion member 250A in the non-active sorrow safety 248 So that the guide assembly 250 itself is also pressed downwards, This causes the blade switch 212 to be restrained within the stop groove 240 (Fig. n). In addition, The guide assembly 250 includes a guide bar 266. It is shown in Figure 1 as being located under blade switch 212 24) 273958 square. In the inactive state, The guide bar 266 is stopped at the stopper groove plate Mg (shown in Fig. 10) and is fixed between the stopper groove plates 268. result, When in the inactive state, the blade switch 212 and the blade 216 are prevented from moving in the side direction. Safety Spring 248 is made of molded plastic. This material is the same as the blade 匣21〇 itself. Or yes, The safety spring 248 is made of any other elastomeric material having a spring-like nature. Figure 11 is a perspective cutaway view of the blade chamber of the present invention. Fig. 12 is a perspective view showing the blade chamber of the present invention. As shown in Figure 11, Blade g 210 includes a guide spring 256 located within blade chamber 206. The guide spring 256 has a fixed end 258 that is permanently attached to the inner surface 264 of the blade S 210 and a spray end 260 that is associated with the side groove 262 as shown in Figures 11 and 12. As shown in Figures 11 and I, The side grooves 262 are formed in the side edges of the blade chamber 206 and move the guide springs 256 along the length sides of the side grooves 262. The guide assembly 250 (Fig. 9) is lightly coupled to the guide spring 256, The guide spring 256 thereby positions the blade 匣 210 in the active/inactive state and provides smooth side motion of the guide assembly 250 along the track groove guide 270, As shown in Figure 13. To focus on the safety issues of tools 2, The guide spring 256 automatically guides the assembly 250 and thus the blade 216 to the first and retracted positions. Therefore, only when the user drives the blade switch 212 to move to the second position, The blade 216 will only stay in the extended position. therefore, When the user does not push the blade switch 212 to the second position, Guide spring 256 retracts blade 216 into blade chamber 206. Or, The blade 216 is not driven to the retracted position by the guide spring 250. In an alternative embodiment, Guide spring 256 places blade 匣 210 in an active/inactive state. The engagement end 260 of the guide spring 256 has a "U" type receiver, The protrusion member 250B is mounted on the engaging end 260, ‘U’, In the receiver, As shown in Figure 13. The guide spring 256 is configured to stay in a position, This 25 1273958 position is such that when the blade 匣 210 is inserted into the pocket recess 218 (Fig. 12), The protrusion member 250B is automatically mounted to the engagement end 260 of the guide spring 256. U, , Within the type. Guide spring 256 is also placed within blade 匣 210 at a predetermined height. So that the guiding spring 256 applies an upward force to the guiding assembly 250, Thus the force exceeds the force of the opposite downward force applied by the safety spring 248 to the guide assembly 250, This upward force from the guide spring 256 causes the blade 匣 210 to become active. Figure 13 is a perspective cutaway view of a blade cartridge in accordance with an alternative embodiment of the present invention. As discussed above, When the blade 匣 210 is inserted into the pocket 218 of the blade chamber 2〇6 (Fig. 12), The blade 匣 210 is placed in an active state. The 13th chart is shown in the active state, The internal activity of the blade 匣210. As discussed above, The blade 匣 210 is in an inactive state due to the force applied by the safety spring 248 to the guide assembly 250. As discussed above in connection with specific embodiments, The guide spring 256 is placed at a predetermined height within the blade chamber 206. So that the guiding spring 2 allows an upward force to guide the assembly 25〇, This upward force is sufficient to overcome the opposite downward force exerted by the female full spring 248 in an alternative embodiment. As shown in Figure 13, In the active state, The guide bar 266 is raised away from the stop groove plate and placed in communication with the obstruction groove guide 270. The blade switch 212 is also raised by the self-adjusting recess 240 to be able to move laterally along the lane groove (10). in this way, The guide assembly bar 266 is located within the track groove guide 27A and allows the guide assembly (10) to move at the first and second bit frequencies. The rest is _ in the alternative embodiment, the guide assembly 25 〇 applies an upward force, However, it is not limited to only applying an upward force. The guiding assembly 250 can also apply a downward force. It is the opposite of the upward force exerted by the safety bomb. Preferably, the blade (four) of the present invention is easily disposable. As shown in Figure 9A, The ribs 274 are preferably configured to be within the guide window 26 1273958 252 of the blade (10) and initially molded to the body side 234B. As shown in Figure 9A, A thin rib 274 initially contacts the body side 234B and faces toward " New" location" N" is placed in an upright position. The rib 274 is configured such that when the guiding arm 276 self-erects the rib 274, , When the N" position is pushed to the "U" position, The ribs 274 can be separated from the blade body 234 or π-toothed. This occurs after the blade 216 is activated and the blade 216 is first depressed in the direction of the rib 274. In other words, After the first use of the blade 216, the 'guide arm urges the thin rib 274 into the used position 253. Preferably, the guide window 252 includes a thin rib 274 on each side. Or the rib 274 is only connected to one end of the guiding window 252. As mentioned above, The blade 216 preferably moves laterally in either direction of the blade 匣 21〇, The blade 216 extends outwardly from any of the knife slots of the blade 匣 210. Therefore, both sides of the blade 匣210 and the blade 216 can be used. Once one side of the blade 216 becomes dull or can no longer be used, The blade 21 can be removed and reinserted. The unused knife slot is placed to communicate with the knife slot 222. Once the other side of the blade 216 becomes dull or can no longer be used, The user knows that the blade 丢弃 21 is discarded because the ribs 274 are moved to the used position 253. Or a layer of material film (not shown) covering the blade slot 246 of the blade 21 (Fig. 9), After the first use of the blade 216, A film (not shown) is pierced by the blade 216. The knife slot 246 at each end of the blade body 234 includes a film of material (not shown). Or, The film of material is placed only at one end of the knife slot 246. As mentioned above, The blade 216 moves on either side of the blade 匣 210, The blade 216 extends outwardly from any of the knife slots of the blade 匣 210. Therefore, both sides of the blade 匣210 and the blade 216 can be used. Once one side of the blade 216 becomes dull or can no longer be used, The blade 匣 210 can be removed and reinserted 'so that the unused knife slot is placed in contact with the knife slot 222. 27 1273958 = - When the other side of the blade 216 becomes dull or can no longer be used, The user knows that it is forced to drop the blade 匣210 because the two layers of material film have been punctured. A preferred combination of the tools of the present invention will now be discussed. The blade chamber is composed of lightly combined sides on both sides. The fluorescent pen holder 204 is then lightly coupled to the blade chamber 2〇6 and... Accounted for 224. A pen holder 202 (shown in Figure 5) is coupled to the phosphor holder 2 (9). , = the cassette 210 is inserted into the pocket 218 of the knife g, A snap fit merging within the cutter pocket 218 is provided by the recorded leaf 214. ~ The preferred operation of the tool of the present invention will now be discussed. The blade E210, which is placed in an inactive state, is placed in the recess 218. Once the blade _ 唾 is in the concave = 18, The guide assembly MO is disposed in the port type receiver 260 that guides the spring condition. In addition, By engaging with the corresponding overhanger 278, Suspended object f72A, 272B is urged to separate from each other, This puts the blade g 21〇 in an active state. To remove the blade g 21〇, The user presses the blades 214 in two directions toward each other. This creates sufficient clearance to pull the blade 匣 210 out of position with the blade chamber 206. As mentioned above, The pen holder 2〇2 can also be coupled to the point of the blade chamber 220. Once coupled, The user can rotate the pen holder 2〇2 to expose the pen tip. The present invention has been described in terms of the specific embodiments of the present invention in order to facilitate the understanding of the principles of the structure and operation of the invention. Such references to specific embodiments and details thereof are not intended to limit the scope of the appended claims. It will be apparent to those skilled in the art that modifications may be made to the specific embodiments of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 illustrates a perspective view of an alternative embodiment of a utility in accordance with the present invention. 28 1273958 Figure 2 illustrates an exploded view of a specific embodiment of a town WL X generation in accordance with the present invention.
罘3圖况明根據本發明 H ^ 料月刀片至㈣代具體實施例之透視圖。 第4A圖說明根據本發明實 只用工具的替代具體實施例之頂視 圖。 第4B圖說明根據本發明實 只用具的替代具體實施例之侧視 圖。 細說日___㈣錄频實施例之透視圖。 第6A圖說雜據本發明實用工具的較佳具體實酬之透視 圖。 第6B圖說明根據本發明實用卫具的較佳具體實施例之透視 圖。 第7圖說明根據本發明較佳具體實施例的筆細2之透視圖。 第8圖況明根據本發明較佳具體實施例的榮光筆套綱之透視 圖。 第9A圖說明根據本發明較佳具體實施例的刀片g之透視圖。 第9B圖說明根據本發明較佳具體實施例的與刀片室肋片搞合 的刀片匣調整片之剖面視圖。 第10A圖說明根據本發明替代具體實關的刀片g之透視圖。 第10B圖說明根據本發明替代具體實施例的刀片匿之透視切 面圖。 第11圖說明本發明刀片室的透視切面圖 29 1273958 第12圖說明本發明刀片室的透視圖。 第13圖說明本發明替代具體實施例的刀片匣的透視切面圖。 【元件符號說明】 100 實用工具 102 本體 104 刀片室 110 螢光麥克筆 112 筆 106 匣單元 114 蓋 126 刀片 118 栓 128 内部蓋子 130 彈簧特徵 116 刀片轉轍 102 A 頂部表面 102B 底部表面 102 C右側 102D 左側 102E 後端 102F 前端 103 谷道 122 S插槽 104 A 右侧 104B 左侧 104C 頂部表面 104F 前端表面 134 圓形部份 132 孔洞 108 刀片插槽 117 支撐平台 126 嚙合刀片 117A 嚙合栓 127 刀片谷道 140 内牆 142 軌道 138 球柄構件 142 A 較窄部份 142B 較寬部份 30 1273958 106 A 107A 200 204 208 214 220、 216 276 228 230 252 216 248 279 262 270 268 253 258 274 左侧 106B 右侧 、107B端點 120 轉轍凹槽 實用工具 202 筆套 螢光筆套 206 刀片室 口袋夾 212 刀片轉轍 刀片匣葉 210 刀片匣 224端點 222 刀子插槽 刀片 218 刀匣凹處 導引臂 226 筆尖 耦合端 232 麥克筆 輛合端 238 軌道凹槽 導引窗 234 刀片匣本體 刀片 250 導引總成 安全彈簧 273 懸掛物柄 分開器凹槽 240 動凹槽 侧邊凹槽 260 嚙合端 凹槽導引 266 導引棒 止動凹槽板 256 導引彈簧 使用位置 264 内部表面 固定端 234A 、234B本體侧邊 薄肋片 250A 、250B突起物構件 31 1273958 254 參考數字 242A、242B 、242 頂部表面 244 懸出物構件 246 、 222 刀子插槽 278 懸出物分開器 272、272B、 272A 懸出物 32BRIEF DESCRIPTION OF THE DRAWINGS Fig. 3 is a perspective view of a specific embodiment of a H^ lunar blade to (four) generation according to the present invention. Figure 4A illustrates a top view of an alternate embodiment of a tool only in accordance with the present invention. Figure 4B is a side elevational view of an alternative embodiment of an actual tool in accordance with the present invention. A detailed view of the day ___ (four) video recording embodiment perspective. Figure 6A is a perspective view showing a preferred embodiment of the utility model of the present invention. Figure 6B is a perspective view of a preferred embodiment of a utility vehicle in accordance with the present invention. Figure 7 illustrates a perspective view of a pen 2 in accordance with a preferred embodiment of the present invention. Fig. 8 is a perspective view of a glory pen set according to a preferred embodiment of the present invention. Figure 9A illustrates a perspective view of a blade g in accordance with a preferred embodiment of the present invention. Figure 9B is a cross-sectional view of a blade nip tab adapted to engage a blade chamber rib in accordance with a preferred embodiment of the present invention. Figure 10A illustrates a perspective view of a blade g that replaces a particular closure in accordance with the present invention. Figure 10B is a perspective view of a blade in accordance with an alternative embodiment of the present invention. Figure 11 illustrates a perspective cutaway view of the blade chamber of the present invention. 29 1273958 Figure 12 illustrates a perspective view of the blade chamber of the present invention. Figure 13 is a perspective cutaway view of a blade cartridge in accordance with an alternative embodiment of the present invention. [Component Symbol Description] 100 Utility 102 Body 104 Blade Room 110 Fluorescent Microphone 112 Pen 106 匣 Unit 114 Cover 126 Blade 118 Bolt 128 Inner Cover 130 Spring Feature 116 Blade Turn 102 A Top Surface 102B Bottom Surface 102 C Right 102D Left side 102E Rear end 102F Front end 103 Valley 122 S Slot 104 A Right side 104B Left side 104C Top surface 104F Front end surface 134 Round portion 132 Hole 108 Blade slot 117 Support platform 126 Engagement blade 117A Engagement pin 127 Blade valley 140 Wall 142 Track 138 Ball shank member 142 A Narrower portion 142B Wide portion 30 1273958 106 A 107A 200 204 208 214 220, 216 276 228 230 252 216 248 279 262 270 268 253 258 274 Left side 106B Right side, 107B End Point 120 Turn Groove Utility 202 Pen Holder Fluor Holder 206 Blade Chamber Pocket Clip 212 Blade Turn Blade Blade 210 Blade 224 End Point 222 Knife Slot Blade 218 Knife Recess Guide Arm 226 Tip Coupling End 232 Mike pen joint end 238 track groove guide window 234 blade 匣 body blade 250 guide Safety Spring 273 Hanging Handle Divider Groove 240 Moving Groove Side Groove 260 Engagement End Groove Guide 266 Guide Rod Stop Groove Plate 256 Guide Spring Use Position 264 Internal Surface Fixed End 234A, 234B Body Side ribs 250A, 250B Projection members 31 1273958 254 Reference numerals 242A, 242B, 242 Top surface 244 Suspension members 246, 222 Knife slots 278 Suspension dividers 272, 272B, 272A Suspension 32