200924680 五、 中文發明摘要： 一種筷子結構，其係包含一動筷及一定筷，該動筷上 設有一凹槽，使用者可將其夾持在姆指 内側及食 指約第-關節或前後之間，以形成，該姆 指保持不動以凹槽為轉軸支·點，再藉；操作該動 筷轉動；而定筷係跨設並夾持在虎口名指指節之 ^ ’且與無名指第一指節相對夾持接觸位置處設有炱少 凹槽，以供不同手指大小之定位使用；藉此，<讓2 ❹ 解正叙持筷位置與姿勢，尤其藉動筷的轉神四f 定位凹槽，可使持筷者迅速體會瞭解到如何使f 正確’且不須藉助任何助持器，而能簡易迅速#$ 正確、雅觀之持筷方法者。 六、 英文發明摘要：（略） 七、 指定代表圖： ίΐίΐ案缺代表圖為：圖（1 )。 棋子1代表圖之元件符號簡單說明： 凹槽11 第二面112 止滑面13 斜凹槽21 八 學式： :本$有化學式時， (無） 動筷10 第一面111 頂面12 定筷20 止滑面23 請揭示最能顯示發明特徵的化 九、發明說明： 【發明所屬之技術領域】 200924680 槽尤Ϊ工具㈣與動 :及二棋:;容易瞭解並體會到二：ΐ斜; 【先前技術】 棋方;二欠=餐ir 又經發明者查=外= Ο ❷ 之助持器結構，並沒有深入觫鳍々崎杜陡而十額外 使用筷子之正確性者能瞭解體會到 去了附加的助持器之後，就失去㈣ ^ ，的方法，使筷子形成如烤肉夾（夾甜)貝般 虽然不美觀也欠缺靈活性，也破壞傳統筷子固有之型態。 又一般在用餐時，手掌容易沾到油潰，以致用筷之時 手指與筷子之間甚易相對滑動，當每次用筷夾物時，有意 無意之間常要調整持筷位置；又已有多種公開的專利，^ 日本1998年特許公開號10-313998、1995年實用新型公開號 7-1459、2002年實用新型登錄號第3089628號，1999年實 用新型登錄號第3061045號等，然其皆係在筷子上做成一 固定大小及位置之凹陷造型以供手指固定，但對於不同大 小之手指於用筷時反而造成夾持不靈活。 西洋人使用刀叉是將武器精緻化而成為高尚生活習 俗，而中國發明了三千五百多年的文明用筷反而到現在用 法不一，在家裡父母不教或無法有效地教導小孩，在學校 老師也不教或無法有效地教導學生，因為他們本身也不知 正確持筷之方法與原理。而筷子已被視為一種中國傳統文 化，而筷子之使用也成為一種藝術’不只中國人或東方人 使用，外國人也心嚮往之且樂於學習之’但如何學習正 200924680 確、雅觀之持筷方法卻是一道難題，常造成教者及受 的困擾，究其原因乃是-般常態筷子上並無任何標 他附加結構，而且一般學習環境又常限於用飯時間，致教 者難以在短時間内具體講解正確之持筷方法，當然受 也無法確實瞭解到正確持筷方法之關鍵點，以讓其可自 練習，而為解決上述問題，坊間已有多種筷子助 計’且包括國内外多件專利’如日本公開特許公報特開 2003-275085 ( P2003-275085 )、特開 2001—269257 (Ρ20(Η-2·7 )等或我國之新型專利第78343 ❹ 明公開號第2_謂號’然’該等筷子助持器中有的U 筷子固定結合，使一雙筷子像一把夾鉗或烤肉夾，已 使用筷子之本意；又有的是與筷子成可拆式結合， 使用時仍須另外安裝或拆除該助持器，亦 煩，尤其不論是固定結合或可拆式結合以以 須設置額外結構以配合助持器使用， 外 破Ϊ;子之固有型態’使棋子失去固“; 學==者不須藉任何助上= ❹ 型態’乃本案發明者所欲解決的課題。 丨、子之固有 【發明内容】 本發明主要目的在於提供一種 筷子分為-動筷及-定筷，而;^動，其係將一雙 用者夾持在姆指指塾央部内側及冗以：，’供使 間，以形成動筷之轉軸支點’而使姆指： 轉轴支點，再藉食指及中指之第，不動以凹槽為 轉動；而該定筷係跨設並失持在虎二： 間’且與無名指第一指節相•爽持=才曰=才曰即之 一個以上之斜凹槽，以供不同手於，位置處5又置一個或 動筷上之轉軸凹槽及定ϋ上之定二#之疋位使用；則藉 疋位凹槽，可讓持筷者體會 200924680 瞭解到正確之持筷位置、姿勢及使用之原理者。 :筷究時使 筷指、=指: 以======以指$ ❹ Ο 易52::瞭解到正確之持筷位置、】勢 ===子; 大眾，對於筷子不只是精緻高價供社會 究高雅用筷文化的風氣。 门時弓丨起社會共同研 【實施方式】 下列2ί本其實施例⑽ 個分:動先作：般公認之分心 (1)、拿一隻筷子，像拿筆 中三指握著，紐把食、中二指樣，用姆、食、 用食、中二指同時屈伸動㈡立置處，再利 筷子當作“動筷，，使用，如圖丨^子樞轉運動，使此 (2 )、再拿另一隻筷子，礼所示； 處（即姆指及食指根部之間）結么手（右手）之虎口 二指節下壓而以虎口處與無名間，使拇指的第 當作、，’使用，如圖心 5 200924680 作可互為先、後次序。 (3)、依照上述動作，同時拿 14A-14D所示，而使用時，姆指始終伴^ 離、，如圖 指頭盡量保持穩固，夾菜時只是食、中二^ 之第一關節屈伸動作而已；又上方 一才日 處為樞轉運動之轉軸支點做槓桿式活動，3 a所壓按200924680 V. Chinese Abstract: A chopstick structure consisting of a moving chopstick and a chopstick. The movable chopsticks are provided with a groove. The user can clamp it on the inside of the thumb and the index finger about the first joint or between the front and the back. To form, the thumb is kept still with the groove as the pivot point, and then borrowed; the operation of the movable chopstick is rotated; and the chopsticks are erected and clamped in the tiger's mouth finger knuckle ^ 'and the ring finger first The knuckle is provided with a recessed groove at a position corresponding to the gripping position for positioning of different finger sizes; thereby, < let 2 ❹ solve the position and posture of the chopsticks, especially the transfer of the chopsticks The trough allows the chopsticks to quickly understand how to make f correct 'and without any helper, but can be easily and quickly #$ correct, elegant chopsticks method. Sixth, English invention summary: (omitted) VII, designated representative map: ίΐίΐ lack of representative map is: Figure (1). Chess piece 1 represents the symbol of the figure. Simple description: Groove 11 Second side 112 Slip surface 13 Oblique groove 21 Eight styles: : When this $ has a chemical formula, (none) Dynamic chopsticks 10 First side 111 Top surface 12 Chopsticks 20 Slip surface 23 Please reveal the most obvious features of the invention. 9. Description of the invention: [Technical field of invention] 200924680 Slotting tool (4) and movement: and two chess: easy to understand and experience two: skew [Previous technique] Chess side; 2 owe = meal ir and inventor check = outside = Ο ❷ The structure of the helper does not go deep into the scorpion 々崎々 steep and ten additional use of chopsticks can understand the correctness After going to the additional helper, the method of losing (4) ^, so that the chopsticks are formed like a barbecue clip (sweet), although not aesthetically pleasing, lacks flexibility, and also destroys the inherent shape of traditional chopsticks. Generally, when eating, the palm of the hand is easily stained with oil, so that when the chopsticks are used, the fingers and the chopsticks are relatively easy to slide relative to each other. Whenever the chopsticks are used, the position of holding the chopsticks is intentionally or unintentionally adjusted; There are a variety of public patents, ^ Japan 1998 License No. 10-313998, 1995 Utility Model Publication No. 7-1459, 2002 Utility Model Accession No. 3089628, 1999 Utility Model Accession No. 3061045, etc. All of them are made into a concave shape with a fixed size and position on the chopsticks for finger fixing, but the fingers of different sizes are not flexible when used with chopsticks. Westerners use swords and forks to refine their weapons and become noble customs. China has invented more than 3,500 years of civilized chopsticks. Instead, parents have not taught or can’t teach children effectively at home. School teachers do not teach or teach students effectively because they themselves do not know the correct method and principle of holding chopsticks. Chopsticks have been regarded as a traditional Chinese culture, and the use of chopsticks has become an art. Not only Chinese or Orientals use it. Foreigners also yearn for it and are willing to learn it. But how to learn is the 200924680 The method is a difficult problem, often causing confusion for the teacher and the subject. The reason is that there is no additional structure attached to the normal chopsticks, and the general learning environment is often limited to the meal time, which is difficult for the teacher to be short. During the time, I will explain the correct method of holding chopsticks. Of course, I can’t really understand the key points of the correct method of holding chopsticks, so that I can practice it myself. To solve the above problems, there are many kinds of chopsticks in the workshop. A number of patents such as the Japanese Open Patent Publication No. 2003-275085 (P2003-275085), Special Open 2001-269257 (Ρ20 (Η-2·7), etc. or China's New Patent No. 78343 公开 Ming Publication No. 2_ No. 'Ran' These U chopsticks in the chopsticks holder are fixedly combined to make a pair of chopsticks like a clamp or a barbecue clip, which has been used in chopsticks; and some are detachably combined with chopsticks. The holder must be additionally installed or removed during use, which is also annoying, especially whether it is a fixed combination or a detachable combination to require an additional structure to be used in conjunction with the holder, and the external type is made; The chess piece loses its solidity; the student == does not need to borrow any helper = ❹ type is the subject that the inventor of the present invention wants to solve. 固有, 子之性 [Abstract] The main purpose of the present invention is to provide a chopsticks- Moving chopsticks and - set chopsticks, and; moving, the system will hold a pair of users inside the central part of the thumb finger and redundant:, 'supply room to form the pivot point of the moving chopsticks' Refers to: the pivot fulcrum, and then borrow the index finger and the middle finger, do not move with the groove as the rotation; and the chopsticks are erected and lost in the tiger two: between 'and the first knuckle of the ring finger曰=曰 曰 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个 一个The groove allows the chopstick holder to experience 200924680 to understand the correct position, posture and use of the chopsticks. When making the chopsticks finger, = refers to: ====== to refer to $ ❹ 易 Easy 52:: Know the correct position of holding chopsticks,] potential === child; Volkswagen, for chopsticks is not only exquisite high price for society The elegance of the use of chopsticks culture. The door bows from the social joint research [implementation] The following 2 本 this example (10) points: move first: generally recognized distraction (1), take a chopsticks, like take The three fingers in the pen hold, the new food, the middle two fingers, with the m, food, food, the middle two fingers at the same time flexing and stretching (two) standing, and then the chopsticks as "moving chopsticks, use, as shown in Figure 丨^Sub-pivoting movement, so that (2), take another chopsticks, as shown in the ceremony; at the place (ie between the thumb and the root of the index finger), the hand (right hand) of the tiger's mouth two knuckles are pressed down to the tiger's mouth Where the name is between the name and the nameless, the use of the thumb, 'use, as shown in Figure 5 200924680 can be mutually prior and subsequent order. (3) According to the above action, take 14A-14D at the same time, and when using, the thumb should always be accompanied by ^, as the fingertips should be as stable as possible, when the food is only the first joint flexion and extension of the food However, the upper part of the day is a lever-type activity for the pivot of the pivoting movement, and the pressure is pressed by 3 a.
惟’實際使用操作時，習用稼子并土 要 或標記，致使用者尤JL曰鈿壓去起子上並未汉置任何結構 被夕徒〜Ϊ用其學者無法或難以體會瞭解到正 3 =按軸支點以操作動模轉動，而定模則失2 ’更是學f正確、雅觀之祕方法的^ 鍵點’故1用怏子往往造成學習持模方法之困難度。 請參考圖1所示，本發明筷子！係由一動㈣及一定 怏20組成，其中該動筷10之一頂面12上設置一凹槽n，該 ^槽11係相對於動筷10之換子表面形成一 W槽構造，以 ^合人體工學設計，而可對姆指2之指墊3提供一相對貼 合之觸壓感，因此當使用者藉其姆指2之指墊3 (即指紋 處）的尖部外側301斜放在該凹槽丨丨之第一面m且尖部 内侧302壓按在該凹槽11之第二面ία上，使姆指2相對 動筷10之凹槽11呈斜放狀態而非垂直壓觸，又使凹槽”夾 持在姆指2之指墊3及食指4約第一關節或稍後第二指節 402之間時，使用者可以該凹槽1丨做為動筷1〇之轉軸支 點’供使用者可藉食指4第一指節401及中指5之第一指 節501簡易夾持並操作該動筷1〇繞著凹槽1丨支點樞轉運動 如圖13A-13C所示；又該定筷20之頂面或底面上設有至少 一斜凹槽21，該凹槽21相對於定筷20之筷子表面形成一明 顯向内凹之弧形面，以符合人體工學設計，而可對無名指 7之第一指節701提供一相對卡合固定及指示作用如圖 6 200924680 =之用:c定㈣之夹持位置，並增 用中定筷20容4動=定位效果’並避免使 ，筷二i基本形狀可包括多種造型，如常見之扁方 參考圖3至圖12所示，本發明溪子！《士谨 rmf要由-第-面心;ΐ ί個!之之棋子表面形成 丄延Μ:㈡動；1〇，V形凹槽11之第-面111之向 d 頂面12形成一夾角，該夾角角度可為 斜;i而ii吉厂角度供使用筷者能瞭解姆指的按壓位置是 第一ff觸’且使動筷可靈活轉動，進-步使姆指 ίϊΪΖ】 if·在定㈣上，以達到穩固夾持之效果， ,f, Λ 之上緣為一弧形曲線，且該弧形曲線 2之;緣14方向，以符合人體卫學設計，而可對姆指 m目供—相對貼合之舒適感；又該定筷20之凹‘ 之筷子表面形成一明顯向内凹之弧形面， 凹槽21之上緣211才目對定模20之頂面或底面之邊 緣22傾，形成-適當角度（如圖4、9、1〇、u、12所還 ^ ^符合人體工學設計，而可對無名指7之第一指節 ㈣ί?—相對卡合及指示作用，可讓使用者易於辨識定 供川之夾持位置並增進夾持之舒適感。 參考圖 1、2、5、6、9、10、13Α、13Β、 13C、14Α、14Β所示，本發明進一步可在動筷1〇及定筷 7 200924680 20與使用者手指或虎口之間的接觸面處分別設置止滑面 13、23，而在動筷1〇之凹槽11與動筷1〇之前端之間供食指 4之第一指節401及中指5之第一指節501夾持之接觸面 設置止滑面13，與定筷20之斜凹槽21與定筷20之後端之間 供姆指2之第二指節201及虎口 6夾持之接觸面設置止滑 面23，該止滑面13、23之防滑作用，可讓使用者增加手指 面之支持力，以利於動筷10及定筷20之定位效果，並避免 使用中動筷10及定筷20容易滑動離位致使用者常須調整之 不便。又該止滑面13、23之形狀及寬度不拘，如直接在動 篠10與定筷20上適當位置處，形成數條凹凸紋路如圖1、 ® 2、13A、13B、13C、14A、14B所示，藉以產生防滑 作用’並增加裝飾效果。 持筷時如圖13A-13C所示，使用者可藉由該凹槽11易 於辨識之標示作用及符合人體工學之轉軸兼定位作用，簡 易辨識出動筷10之轉軸支點，並將姆指2之指墊3的尖部 外侧301斜放在該凹槽丨丨之第一面且尖部内侧302壓 按在該凹槽11之第二面112上，藉以簡便且正確拿持動筷 10 ;再將定筷20跨設固夾在虎口 6、姆指2第二指節201 及無名指7第一指節701之間，並使定筷2〇相對於虎口 ❹ 6、姆指2第二指節201及無名指γ第一指節γ〇ι保持夾 固不移動狀，如圖14Α、14Β所示，即快速完成上述正 綠:雅觀持筷方法之三個分解動 可相對降低學習持筷 方法之困難度。 π Ρ之最佳狀態如圖14B—14D所示，使用者藉 ίιι心部内斜放在該凹槽11之第一面 凹槽11爽持在姆指凹槽11之第？ 112/，, 帛二指„ 礼墊3及食指4約第一關節或稍- 藉食指4及中指:之C1。之轉轴支點’使用者 心節401、501夾持，並樞動 200924680 、二指5之第二關節，操作該動筷10繞著凹槽11樞轉 ，14β所示，此時，食指4尖部向下壓以夾持食 5退後以放開食物。又夾持食物時，只有動筷10 被才呆作轉運動，而定模20相對保持不動；又隨央持物大小 不同，如夾持一粒花生如圖14C所示或夾持一滷蛋如圖 UD所示，定筷20仍相對保持不動，動筷10以凹槽11為轉 袖而柩轉外’亦可藉食指4與中指5同時退向手背面8如 圖14C與圖14D比較所示，亦即手背面8與食指4間之傾 角由圖丨4(：所示之較大傾角al後縮成如圖14D所示之較小 ❹傾角’相對不同大小之夾持物以達成穩固的夾持效果。 綜上所述，本發明不只讓持筷者或初學者可簡易迅速 f會，解到正確之持筷位置、姿勢，尤其筷子有定筷與動 f兵的分別’讓持筷者更進一步體會瞭解到筷子靈巧使用的 原理’並排除烤肉夾（夾鉗）式筷子的錯誤觀念。 ^又’本發明之創作動機或基本設計觀念是在不破壤一 雙筷f基本的或固有的造型條件下加以設計，也就是本發 ，在懊子結構之設計上並不改變筷子之既有造型，且由於 筷子之技術發展空間領域已相當有限，因此本發明與先前 技術之筷子結構設計相比，尤其與我國之新型專利第 ❹ 78343號或發明公開號第2〇〇733918號比較，因為本發明巳 針對不同手指部位設有不同之按壓或夾持位置，且可供不 同大小手指使用並兼具符合人體工學及正確持筷之使用效 果，因此在技術上確實已有改進，應視為具有「顯然的進 步」’謹請鈞局予以詳審，並賜准專利為禱。’ 以上所述僅為本發明的較佳實施例，對本發明而言僅 是說明性的，而非限制性的；本專業技術人員理解，在本 發明權利要求所限定的精神和範圍内可對其進行許多改 變，修改，甚至等效變更，但都將落入本發明的保護範圍 内。 ’、 9 200924680 【圖式簡單說明】 明一實施例之立體外觀示意圖。 圖3传明另一實施例之立體外觀示意圖。 圖3係圖1之動‘筷之局部放大立體示童圖。 圖4係圖1之定锒夕A却也丄丄通不惠圖 m 吳局部放大立體示意圖。 圖5係圖1之動筷之俯視圖。 圖6係圖1之動筷之正視圖。 圖7係圖5之局部放大示意圖。 圖8係圖6之局部放大示意圖。 ❹However, when the actual operation is used, the use of the crops is required or marked, so that the user does not have any structure to be placed on the screwdriver by the JL. It is impossible or difficult for the scholar to understand the positive 3 = Pressing the pivot point to operate the dynamic mold to rotate, and the fixed mold loses 2' is the ^ key point of the method of learning f correct and elegant. Therefore, the use of tweezers often causes difficulty in learning the mold holding method. Please refer to Figure 1 for the chopsticks of the present invention! The utility model is composed of a moving (four) and a certain 怏20, wherein a top surface 12 of the movable chopsticks 10 is provided with a groove n, and the groove 11 forms a W-slot structure with respect to the surface of the movable chopsticks 10 to The ergonomic design can provide a relative sense of touch pressure on the finger pad 3 of the thumb 2, so when the user leans by the tip side 301 of the finger pad 3 (ie, the fingerprint) of the thumb 2 The first face m of the groove 且 and the inner side 302 of the tip are pressed against the second face ία of the groove 11, so that the thumb 2 is inclined with respect to the groove 11 of the movable chopstick 10 instead of the vertical pressure. When the contact is made to hold the groove "between the finger pad 3 of the thumb 2 and the index finger 4 between the first joint or the second knuckle 402, the user can use the groove 1 as the movable chopstick 1". The pivot fulcrum 'for the user can use the first knuckle 401 of the index finger 4 and the first knuckle 501 of the middle finger 5 to simply clamp and operate the movable chopstick 1 to pivot around the groove 1 丨 fulcrum as shown in FIG. 13A-13C The top surface or the bottom surface of the chopsticks 20 is provided with at least one oblique groove 21, and the groove 21 forms a substantially concave curved surface with respect to the surface of the chopsticks of the chopsticks 20 to conform to the ergonomics. Learning The first finger knuckle 701 of the ring finger 7 can be provided with a relative snapping and indicating function as shown in Fig. 6 200924680 = use: c set (four) clamping position, and add the medium chopsticks 20 capacity 4 movement = positioning effect 'And avoid, chopsticks II i basic shape can include a variety of shapes, such as the common flat side shown in Figure 3 to Figure 12, the invention of the brook! "Shi Jin rmf wants - the first - face; ΐ ί! The surface of the chess piece is formed with a delay: (2) moving; 1〇, the first surface of the V-shaped groove 11 is opposite to the d top surface 12 to form an angle, the angle of the angle can be oblique; i and ii The chopsticks can understand that the pressing position of the thumb is the first ff touch' and the movable chopsticks can be flexibly rotated, and the step-by-step makes the thumb ϊΪΖ if if if if (4) to achieve the effect of the stable clamping, f, Λ The upper edge is a curved curve, and the curved curve 2; the edge 14 direction, in order to conform to the human body design, and can provide a comfortable fit to the thumb and the eye; The surface of the concave chopstick forms a substantially concave curved surface, and the upper edge 211 of the groove 21 is inclined to the edge 22 of the top or bottom surface of the fixed mold 20 to form an appropriate angle. (Figures 4, 9, 1〇, u, 12 are also ^ ergonomically designed, and can be used for the first knuckle (4) of the ring finger 7 - relative to the engagement and indication, which makes the user easy to identify The clamping position of the pump is increased and the comfort of the grip is improved. Referring to Figures 1, 2, 5, 6, 9, 10, 13Α, 13Β, 13C, 14Α, 14Β, the present invention can further be used in moving chopsticks 1 The chopsticks 7 200924680 20 are provided with the anti-slip surfaces 13 and 23 respectively at the contact surface between the user's fingers or the tiger's mouth, and the index finger 4 is provided between the groove 11 of the movable chopsticks 1 and the front end of the movable chopsticks 1 The contact surface of the first knuckle 501 of the first knuckle 401 and the middle finger 5 is provided with the anti-slip surface 13, and the second knuckle of the thumb 2 is provided between the oblique groove 21 of the chopsticks 20 and the rear end of the chopsticks 20. The contact surface of the 201 and the tiger's mouth 6 is provided with a non-slip surface 23, and the anti-slip effect of the anti-slip surfaces 13, 23 allows the user to increase the support force of the finger surface to facilitate the positioning effect of the movable chopsticks 10 and the chopsticks 20. It is also inconvenient to avoid the use of the middle movement chopsticks 10 and the fixed chopsticks 20 to easily slide off the position. Moreover, the shapes and widths of the anti-slip surfaces 13 and 23 are not limited. For example, directly at the appropriate positions on the movable jaw 10 and the fixed chopsticks 20, a plurality of concave and convex lines are formed as shown in Fig. 1, 2, 13A, 13B, 13C, 14A, 14B. As shown, it creates an anti-slip effect' and adds a decorative effect. When the chopsticks are held, as shown in FIG. 13A-13C, the user can easily recognize the pivot point of the movable chopstick 10 by using the easy-to-recognize marking function of the groove 11 and the ergonomic rotation axis and positioning function, and the thumb finger 2 is The tip outer side 301 of the finger pad 3 is obliquely placed on the first side of the groove 且 and the inner side 302 of the tip is pressed against the second side 112 of the groove 11, so that the movable chopstick 10 can be easily and correctly held; Then set the chopsticks 20 across the solid folder between the tiger's mouth 6, the second finger knuckle 201 of the thumb 2 and the first knuckle 701 of the ring finger 7, and make the second chopsticks 2 〇 relative to the tiger's mouth ❹ 6, the second finger 2 Section 201 and the ring finger γ first knuckle γ 〇 保持 保持 保持 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The difficulty. The optimum state of π Ρ is as shown in Figs. 14B-14D, and the user is placed on the first surface of the groove 11 by the inside of the groove 11 by the user. 112/,, 帛二指„ 礼垫3 and index finger 4 about the first joint or slightly - borrowing index finger 4 and middle finger: C1. The pivot fulcrum 'user's heart section 401, 501 clamped, and pivoted 200924680, The second joint of the two fingers 5, the movable chopsticks 10 are pivoted around the groove 11, 14β, at this time, the tip of the index finger 4 is pressed downward to hold the food 5 back to release the food. When food is eaten, only the moving chopsticks 10 are left to move, and the fixed mold 20 remains relatively stationary; and the size of the central holdings is different, such as holding a peanut as shown in Fig. 14C or holding a halogen egg as shown in Fig. UD. It is shown that the chopsticks 20 are still relatively stationary, and the chopsticks 10 are turned around with the groove 11 as the sleeve. It can also be retracted to the back of the hand by the index finger 4 and the middle finger 5 as shown in FIG. 14C and FIG. 14D. That is, the inclination angle between the back surface 8 of the hand and the index finger 4 is reduced by a relatively large inclination angle a shown in FIG. 4 to a relatively small inclination angle as shown in FIG. 14D to achieve a stable clamping effect. In summary, the present invention not only allows the chopstick holder or the beginner to easily and quickly, but also solves the correct position and posture of the chopsticks, especially the chopsticks have chopsticks and movements. The difference is 'to let the chopsticks further understand the principle of chopsticks smart use' and to eliminate the misconception of barbecue clips (clamp) chopsticks. ^And 'the creative motive or basic design concept of the invention is not a double Chopsticks f is designed under basic or intrinsic styling conditions, that is, this hair, the design of the scorpion structure does not change the existing shape of the chopsticks, and since the space of the technical development of chopsticks has been quite limited, the present invention Compared with the prior art chopsticks structure design, in particular, compared with the new patent No. 78343 or the invention publication No. 273331518, the present invention has different pressing or clamping positions for different finger portions, and It can be used by different sizes of fingers and has the effect of ergonomics and correct use of chopsticks. Therefore, it has been technically improved and should be regarded as "obvious progress". I would like to ask the bureau to give a detailed review and give The present invention is merely a preferred embodiment of the present invention, and is merely illustrative and not limiting; the present technology It is understood that many changes, modifications, and even equivalents may be made within the spirit and scope of the invention as defined by the appended claims. Fig. 3 is a perspective view showing the stereoscopic appearance of another embodiment. Fig. 3 is a partial enlarged perspective view of the movable chopstick of Fig. 1. Fig. 4 is a diagram of Fig. 1 Figure 5 is a top view of the movable chopsticks of Figure 1. Figure 6 is a front view of the movable chopsticks of Figure 1. Figure 7 is a partial enlarged view of Figure 5. Figure 8 Figure 6 is a partial enlarged schematic view.
圖9係圖1之定筷之俯視圖。 圖10係圖1之定筷之正視囷。 圖11係圖9之局部放大示意圖。 圖12係圖1〇之局部放大示意圖。 ^ Z 係本發明動筷之夹持狀態示意囷。 圖14C、nt別係本發蚊(筷的夾持狀態示意圖 刀別係本發明之操作狀態示意圓。 動筷10 第一面111 上緣113 止滑面13 定筷20 上緣211 止滑面23 第二指節201 尖部外側301 食指4 第二指節402 【主要元件符號說明】 筷子1 凹槽11 第二面112 頂面12 邊緣14 斜凹槽21 邊緣22 姆指2 指墊3 尖部内側302 第一指節401 501 200924680 中指5 虎口 6 第一指節701 第一指 無名指 手背面Figure 9 is a plan view of the chopsticks of Figure 1. Figure 10 is a front view of the chopsticks of Figure 1. Figure 11 is a partially enlarged schematic view of Figure 9. Figure 12 is a partially enlarged schematic view of Figure 1 . ^ Z is the state of clamping of the movable chopsticks of the present invention. Fig. 14C, nt is the present mosquito (the chopsticks are shown in the state of the clamping state of the chopsticks according to the operating state of the present invention. The movable chopsticks 10 the first side 111 the upper edge 113 the slip surface 13 the chopsticks 20 the upper edge 211 the slip surface 23 second knuckle 201 tip outer side 301 index finger 4 second knuckle 402 [main symbol description] chopsticks 1 groove 11 second side 112 top surface 12 edge 14 oblique groove 21 edge 22 thumb 2 finger pad 3 tip Inside side 302 first knuckle 401 501 200924680 middle finger 5 tiger mouth 6 first knuckle 701 first finger ring finger back
1111