M3 04425 八、新型說明： 【新型所屬之技術領域】 …本Γ作係有關一種刀柄，尤指-種藉由具有不同硬度 =覆層及外披覆層結構’以使刀具與刀柄穩固結合， 了讓使用者易於握持而不會歡股 个θ%脫，以確保使用安全，適 用於中式廚房調理用刀具之刀柄者。 【先前技術】 ·巧自用之刀具結構a 枯一刀具本體b及一結合於刀且太挪u ^ 兮77 B u 孓刀具本體b —端的木質刀柄c Μ刀具本體b的一端係呈錐形， 以利於插入木質刀柄C：的 内邛，而以一金屬箍d套住並 心糸不貝刀柄C的一端，則 刀具本體b與木質刀柄c緊密結合。M3 04425 VIII. New description: [New technical field] [This is a kind of shank, especially by having different hardness = cladding and outer coating structure to make the tool and the shank stable The combination allows the user to easily hold the handle without arranging the θ% off to ensure safe use and suitable for the handle of the Chinese kitchen conditioning tool. [Prior Art] • Tool structure a self-use tool a tool body b and a tool that is combined with the knife and too moved u ^ 兮 77 B u 孓 tool body b-end of the wooden tool holder c 一端 one end of the tool body b is tapered In order to facilitate insertion of the inner shank of the wooden shank C:, and the end of the shank C is covered with a metal ferrule d, the cutter body b is tightly coupled with the wooden shank c.
目的purpose
呑月參閱第3圖所示 糟由上述結構確實可達到刀具本體與木質刀柄結合之 ’惟其在實際使用時，尚有諸多缺失尚待改進： 1、：：材質的因素’木質刀柄本身在受潮後易滋生 徵菌，而附著於刀柄表面，在進行食物調理時， 容易會有污染的問題；且該木質刀柄在受潮後， 摩擦力將降低’當使用者用力砍切食物時，易使 刀具由手部鬆脫，而造成危險。 卜為讓使用者易於㈣，木質刀柄的外周緣常設有 複數個具有深度的環形凹槽，以形成凹凸不平的 表面。藉此，雖然可讓使用者穩固握住刀柄，但 凹凸不平的表面更容易堆積污垢，使黴菌在滋生 之後不易去除。 M304425 驾用刀具結構主要係藉由一金屬箍套住並迫緊木 質刀柄的一端，以使刀具本體的一端與木質刀柄 緊抢結合。然而，該刀具本體的一端係呈錐形， 雖然易於插入木質刀柄的内部，但相對的該刀具 本體谷易反向脫離木質刀柄，縱然有金屬箍的迫 緊，亦容易使刀具本體鬆脫，而造成人員損傷。 4由於木質刀柄本身的緩衝效果並不理想，當使用 者在長時間使用或用力砍切食物時，容易造成使 用者手部的傷害。 n有ΓΓ匕1為了改善上述之缺點，使刀柄+僅能避免 ’园i ’以付合衛生的要求，使刀柄與刀具緊密結合， 嘀：=用：％固握持並具有適當緩衝’以確保使用的舒 女王，ij作人積多年的經驗及不斷的研發改進 本創作之產生。 ’ 【新型内容】 \創：：主要目的在提供一種刀柄’藉由-硬質的内 I復曰以匕覆於刀具的一端，再以一軟質的外披覆層結人 =包：層的外周緣的結構’俾能讓使用者舒適且二： 、可使刀具與握柄穩固結合，以確保使用安全。 本創作之；要目的在提供一種刀柄，藉由职 ，出方式以成型之外披覆層與内包， 困形成於塑膠握柄的表面，以符合衛生的要求避免鐵 本創作之又-目的在提供一種刀柄 端設有至少-㈣位結構，俾能使内包覆層以射出方、^成― M304425 型日守’使刀具與握柄穩固結合，而不會脫離。 為達上述創作之目的，本創作所設之刀柄包括一結合 部以及-握柄。該結合部係形成於—刀具的—端；而該握 柄包括θ包覆層及-外披覆層，該内包覆層係包覆於結 合部的外縣’而該外披覆層係結合於内包覆層的外周緣。 實施時，該外披覆層肖内包覆層係為具有不同硬度的 塑膠材質，且該外披覆層的硬度比内包覆層的硬度小。該 握柄的内包覆層係以射出成型方式包覆於結合部的外周 緣，以使結合部穩固定位，·而該外披覆層係以射出成型方 式結合於該嵌接槽内部，以供使用者能穩固握持在施力 時能得到適當的緩衝。 實施時’該結合部的中央部份設有至少一定位槽，在 内包覆層以射出成型方式包覆於結合部的外周緣時，可強 化内包覆層與結合部的結合力，使刀具使用時不易脫離； 另’該結合部的-端亦可同時設有至少一定位孔，或設有 -向外凸出的定位部，同樣可達到穩固結合刀具與刀柄之 為便於對本創作能有更深人的瞭解兹詳述於後 【實施方式】 請參閱第卜第2圖所示，其為本創作刀柄！之較佳 實施例，包括一結合部2以及一握柄3。 該結合部2係呈爲平狀，形成於一菜刀刀具9的一端， 該結22的中央部份的上、下二側分別設有—弧形的缺 口 ’作為定位槽21，·該結合部2的―端設有—貫穿結合部 M304425 2的圓形定位孔22;又該結合部2的—端設有二個由結合 -部2的上、下二側分別向外凸出的凸塊，該二 位部23。 該握柄3包括一内包覆層31及-外彼覆層32,該内 包覆層31係為硬質的塑膠材f，以射出成型方式包覆於结 合部2的外周緣，該内包覆層31成型後，其外周緣形成一 ㈣的嵌接槽33’供一環形的外披覆層32容置於其中。該 外披覆層32係為軟質的塑膠材f，係於成型後，再套人於 内包覆層31的嵌接槽33内，所述的外_ 32亦可L妾 以射出成型的方式結合於喪接槽33内部，同樣可使内包覆 層31與外披覆層32穩固結合。 再者’由於釆刀刀具9 -端的結合部2上設有定位押 太定位孔22及定位部23’在内包㈣31射出成槽 的塑料將填滿上述各定位的結構，於塑料固 化為内包覆層31後，則可士人加0 A 叶口 成穩固的連結。J了使5亥結合部2與内包覆層31形 因此，本創作具有以下之優點： =創::由由塑 *刀== 的各定位結構，可使刀具 與刀柄％固結合，而不會脫離。 後;仍能_，摩擦力zr:;二且食在物受:， 刀柄不會脫離，以確保使用安全。 < M304425 -3、本創作之外披覆層與内包覆層皆為塑膠材質，能有效避 免Μ囷的產生，以癌保食物調理時之衛生。 练上所述’依上文所揭#之内纟，本創作轉可達到 作之預期目的’提供-種不僅能避免黴菌的產生，以^人 衛生的要求，使刀柄與刀具緊密結合，且可讓使用者= 握持亚具有適當緩衝，以確錢㈣舒適與安全的 極具實用之價值，爰依法提出新型專利申請。 【圖式簡單說明】 ^1圖係為本創作之實施例與刀具結合時之俯視圖。 :2圖係為本創作之實施例與刀具結合時之組合剖面圖。 弟3圖係為習用刀具結構之組合剖面圖。 【主要元件符號說明】 1 結合部 2 21 定位孔 22 23 握柄 3 31 外披覆層 32 33 菜刀刀具 9 a 刀具本體 b C 金屬叙 d 刀柄 定位槽 定位部 •内包覆層 嵌接槽 刀具結構 刀柄See the picture in Figure 3 for the sake of the above structure. The combination of the tool body and the wooden tool holder can be achieved. However, there are still many defects to be improved in actual use: 1.:: Material factor 'wooden handle itself It is easy to breed bacteria after damp, and attaches to the surface of the shank. When it is used for food conditioning, it is easy to have pollution problems; and after the damp is wet, the friction will be reduced. 'When the user cuts the food hard, It is easy to make the tool loose from the hand and cause danger. In order to make the user easy (4), the outer periphery of the wooden shank is often provided with a plurality of annular grooves having a depth to form an uneven surface. This allows the user to hold the holder securely, but the uneven surface is more likely to accumulate dirt, making it difficult to remove mold after breeding. The M304425 driving tool structure mainly consists of a metal ferrule that clamps and tightens one end of the wood shank so that one end of the tool body is tightly coupled with the wooden shank. However, one end of the cutter body is tapered, and although it is easy to insert into the interior of the wooden shank, the opposite cutter body valley is easy to be separated from the wooden shank, and even if the ferrule is tight, the cutter body is easily loosened. Take off, causing personal injury. 4 Because the cushioning effect of the wooden handle itself is not ideal, when the user uses the food for a long time or cuts the food hard, it is easy to cause damage to the user's hand. n has ΓΓ匕1 In order to improve the above-mentioned shortcomings, the shank + can only avoid the 'garden' to meet the hygienic requirements, so that the shank and the tool are tightly combined, 嘀: = with: % solid holding and with appropriate cushioning 'To ensure the use of Shu Queen, ij has accumulated many years of experience and continuous research and development to improve the creation of this creation. '[New content] \Creation:: The main purpose is to provide a handle" by means of a hard internal I reticle to cover one end of the tool, and then a soft outer layer of coating = package: layer The structure of the outer circumference '俾 can make the user comfortable and two: The tool can be firmly combined with the handle to ensure safe use. The purpose of this creation is to provide a kind of shank, which can be formed on the surface of the plastic handle by means of the job and the out-out method, and is formed on the surface of the plastic handle to meet the hygienic requirements to avoid the creation of the iron--the purpose At least one (four) position structure is provided at the end of the shank, and the inner cover layer can be firmly combined with the grip by the injection side and the "M304425 type defensive", without being detached. For the purposes of the above creation, the handle of the creation includes a joint and a grip. The joint is formed at the end of the cutter; and the handle includes a θ coating layer and an outer coating layer, the inner coating layer is wrapped around the outer portion of the joint portion and the outer coating layer is Bonded to the outer periphery of the inner cover. In practice, the outer coating layer is made of a plastic material having different hardness, and the outer coating layer has a hardness lower than that of the inner coating layer. The inner coating layer of the handle is coated on the outer periphery of the joint portion by injection molding to fix the joint portion, and the outer cover layer is bonded to the inside of the joint groove by injection molding. For the user to hold firmly, the appropriate cushioning can be obtained when applying force. When implemented, the central portion of the joint portion is provided with at least one positioning groove, and when the inner cover layer is coated on the outer peripheral edge of the joint portion by injection molding, the bonding force between the inner cover layer and the joint portion can be strengthened, so that The tool can not be easily detached when used; the other end of the joint can also be provided with at least one positioning hole or a positioning portion protruding outward, which can also achieve a stable combination of the tool and the shank for the purpose of the creation. Can have a deeper understanding of the details of the following [Implementation] Please refer to the second figure shown in Figure 2, which is the creation of the handle! A preferred embodiment includes a joint 2 and a grip 3. The joint portion 2 is formed in a flat shape, and is formed at one end of a kitchen knife 9. The upper and lower sides of the central portion of the knot 22 are respectively provided with a curved notch ' as a positioning groove 21, and the joint portion The end of the second portion is provided with a circular positioning hole 22 extending through the joint portion M304425 2; and the end portion of the joint portion 2 is provided with two convex portions which are respectively outwardly protruded from the upper and lower sides of the joint portion 2 The two parts are 23. The handle 3 includes an inner cover layer 31 and an outer cover layer 32. The inner cover layer 31 is a rigid plastic material f that is coated on the outer periphery of the joint portion 2 by injection molding. After the coating 31 is formed, the outer periphery thereof forms a (four) engaging groove 33' for receiving an annular outer covering layer 32 therein. The outer covering layer 32 is a soft plastic material f, which is formed into a fitting groove 33 of the inner covering layer 31 after being formed, and the outer layer 32 can also be formed by injection molding. Bonding to the inside of the splicing groove 33 also enables the inner cladding layer 31 to be firmly bonded to the outer cladding layer 32. Furthermore, the plastic that is placed in the groove by the positioning of the positioning hole 22 and the positioning portion 23' on the joint portion 2 of the boring tool 9 is filled with the above-mentioned positioning structure, and is solidified into plastic. After the coating 31, the scholar adds a 0 A leaf to form a stable connection. J has made the 5H joint portion 2 and the inner cladding layer 31. Therefore, the present invention has the following advantages: = Creation:: By the positioning structure of the plastic * knife ==, the cutter and the tool holder can be solidly combined. And will not leave. After; still able _, friction zr:; Second, and the food is subject to:, the handle will not detach, to ensure safe use. < M304425 -3, the outer cover layer and the inner cover layer of the present invention are all made of plastic material, which can effectively avoid the occurrence of cockroaches and protect the food when it is cured. After practicing the above-mentioned # 所 纟 纟 纟 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本And it allows the user = grip to have appropriate buffers to ensure the money (4) the practical value of comfort and safety, and to file a new patent application according to law. [Simple description of the drawing] The ^1 figure is a top view of the embodiment of the creation combined with the tool. The :2 figure is a combined sectional view of the embodiment of the creation and the tool. The brother 3 is a combined sectional view of the conventional tool structure. [Description of main component symbols] 1 Joint part 2 21 Positioning hole 22 23 Grip 3 31 Outer coating 32 33 Chopper tool 9 a Tool body b C Metal d shank positioning groove positioning part • Inner cladding insertion groove Tool structure holder