M310210 七、指定代表圖： (一） 本案指定代表圖為：第（_ (二） 本代表圖之元件符號簡單說明· 10 刀刃 111 111， 11 中間部分之鋸齒 鋸齒 112 112, 113 113,M310210 VII. Designation of representative drawings: (1) The representative representative figure of this case is: (_ (2) Simple description of the symbol of the representative figure. 10 Blade 111 111, 11 The serration of the middle part Sawtooth 112 112, 113 113,
P1 中 左邊部分之鋸齒 右邊部分之鋸齒 間部分之鋸齒方向 P2 左邊部分之鋸齒方向 P3 右邊部分之鋸齒方向 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種保鮮膜裁切刀結構改良，其係分別 1皆由中間及左右三種不同方向之鋸齒朝中間及左右方向割 φ 開保鮮膜’以碡保裁切順暢及保鮮膜平整避免產生皺褶糾 結之目的者。 【先前技術】 習用之保鮮膜裁切刀如第十圖所示，有設於保鮮膜包 裝盒或保鮮膜容置盒B上，其裁切刀N大致分為固定式與 滑動式本創作係針對固定式之裁切刀，其刀刃設有鋸齒係 大略呈直線或弧形排列以方便保鮮膜F拉取後裁斷使用， M310210 然而由於保鮮膜材質之勃性其4呆作上會有裁切不順、保鮮 膜皺摺糾結之缺失。 【新型内容】 本創作所欲解決之技術問題： 創作人針對上述習用保鮮膜裁切刀之缺失，主要目的 係硪保裁切順暢及保鮮膜平整避免產生皺摺糾結之目的。 創作人乃進行改良設計，藉由刀刃鋸齒之設計以順暢切斷 同時撐開保鮮膜以確保保鮮膜平整避免產生皺摺糾結。 緣是，本創作之目的在於： 1 ·提供一種保鮮膜裁切刀結構改良，以達裁切順暢及保鮮 膜平整避免產生皺褶糾結之目的者。 疋而’創作人乃著手研究，並進行多次試驗，而使得 本創作更具實用價值者。 【實施方式】 兹為使能進一步瞭解本創作之結構設計及技術，謹配 合圖式再予深入說明於後： 請參閱第一及二圖，本創作之鋸齒放大平面示意圖及 鑛齒放大立體示意圖。本創作係有關一種保鮮膜裁切刀結 構改良’其刀刀丨0部分設有數鋸齒丨i係大略呈中間外凸 弧形排列’其特徵為：該中間部分之鋸齒111 11 Γ方向P1 係與外凸之方向平行，左邊部分之鋸齒112 112，方向P2 M310210 係朝左邊之方向傾钭，士、息 貝針右邊部分之鋸齒113 113，方向P3 係朝右邊之方向傾斜。P1 in the left part of the left part of the sawtooth portion of the zigzag direction of the sawtooth direction P2 left side of the sawtooth direction P3 right side of the sawtooth direction eight, new description: [New technical field] This is a type of plastic wrap cutter structure Improvement, the system 1 is divided into three different directions of the middle and left and right sides of the sawtooth toward the middle and left and right direction φ open plastic wrap 'to ensure smooth cutting and wrap film flat to avoid wrinkles and tangles. [Prior Art] The plastic wrap cutter used in the past is shown in the tenth figure. It is set on the wrap film packaging box or the cling film storage box B. The cutting knife N is roughly divided into the fixed and sliding type of the creative department. For the fixed cutting knife, the cutting edge is provided with a sawtooth system which is arranged in a straight line or a curved shape to facilitate the cutting of the plastic wrap F, M310210 However, due to the sturdy nature of the cling film material, there will be cutting on the 4th. Disadvantaged, wrinkles and tangles are missing. [New content] The technical problem that this creative is to solve: The creator's main purpose is to ensure the smooth cutting and the plastic wrap to avoid wrinkles and entanglement. The creator has made an improved design, with a knife-toothed design to smoothly cut off the plastic wrap at the same time to ensure that the wrap is smooth and avoid wrinkles. The reason is that the purpose of this creation is to: 1) Provide a structural improvement of the cling film cutter to achieve smooth cutting and smoothing of the film to avoid wrinkles and tangles. ’ ’ ‘ creator is to start research and conduct many experiments to make this creation more practical. [Embodiment] In order to further understand the structural design and technology of this creation, we will further explain it in detail with the following: Please refer to the first and second figures, the schematic diagram of the sawtooth enlargement of the creation and the magnified perspective of the ore tooth. . This creation is about the improvement of the structure of a plastic wrap cutter. The cutter has a number of serrated 丨0 and a slightly convex middle-arc curved arrangement. The feature is: the middle portion of the serration 111 11 Γ direction P1 The direction of the convexity is parallel, and the sawtooth 112 112 on the left side, the direction P2 M310210 is tilted toward the left side, and the sawtooth 113 113 on the right side of the ray, the direction P3 is inclined toward the right.
明 > 閱第一及四圖，本創作之實施例二本創作之鋸齒 放大平面*意岐固設☆包裝盒之平面展開圖。纟創作保. 鮮膜裁切刀結構改良’其刀刃J 〇部分設有數鋸齒i!係大 略呈中間内凹弧形排列，其特徵為：該中間部分之鋸齒i U 11Γ方向P1係與内凹之方向平行，左邊部分之鋸齒112 112方向P2係朝左邊之方向傾斜，右邊部分之鋸齒113 113方向P 3係朝右邊之方向傾斜。 请參閱第五及六圖’實施例一及實施例二之刀刃雜齒 裁切示意圖。依上述結構，於裁切保鮮膜F時藉由中間之 鋸齒111及左右兩邊之鋸齒112 113朝中間及左右方向pi p2 p3施力撐開保鮮膜並裁斷之，以確保順暢切斷同時樓開 保鮮膜以保持保鮮膜平整避免產生皺褶糾結。 請參閱第七圖，本創作之實施例三平面圖。本創作保 鮮膜裁切刀結構改良，其中該中間部分之鋸齒111占刀刃 總長度之三分之一，該左邊部分之鋸齒112占刀刃總長度 之三分之一，該右邊部分之鋸齒113占刀刃總長度之三分 之一，經多次試驗結果顯示其為一最佳之比例配置。Ming > Read the first and fourth pictures, the second embodiment of this creation is the sawtooth of the creation. The enlarged plane* is intended to be fixed ☆ the plane development of the box.纟Creation protection. The structure of the fresh-film cutting knife is improved. The blade J 〇 is provided with a number of serrations i! The system is roughly in the middle concave curved arrangement, which is characterized by the serration i U 11 Γ direction P1 and concave of the middle part The directions are parallel, and the left side portion of the sawtooth 112 112 direction P2 is inclined toward the left direction, and the right portion of the sawtooth 113 113 direction P 3 is inclined toward the right direction. Please refer to the cutting diagrams of the cutter teeth of the first embodiment and the second embodiment in the fifth and sixth figures. According to the above configuration, when the wrap film F is cut, the wrap film 112 and the left and right serrations 112 113 are applied to the middle and left and right directions pi p2 p3 to spread the wrap film and cut it to ensure smooth cutting and simultaneous opening. Cling film to keep the wrap film flat to avoid wrinkles and tangles. Please refer to the seventh figure, a third embodiment of the present embodiment. The structure of the plastic wrap cutter is improved, wherein the middle portion of the serration 111 occupies one third of the total length of the blade, and the serration 112 of the left portion occupies one third of the total length of the blade, and the serration 113 of the right portion One-third of the total length of the blade, after several test results show that it is an optimal ratio configuration.
請參閱第八及九圖，本創作之實施例四。本創作保鮮 膜裁切刀結構改良，其係固設於供容置保鮮膜之中空盒體B 5 M310210 ’得令其錄齒Π凸出盒緣以供裁切保鮮臈之用。 依上述結構配合各種材質之刀刀經多次試驗結果以馬 口鐵、PET及紙製材質為最佳。 經由結構之 以上揭之本創作保鮮膜裁切刀結構改良 設計，至少具有下列特點： 本創作藉由中間及左右兩邊之鋸齒方向不同，同時往左 右相反方向施力推開保鮮膜•並裁斷之以順暢切斷並撐開 保鮮臈以確保保鮮膜平整避免產生皺褶糾結。Please refer to the eighth and ninth figures, and the fourth embodiment of the present creation. The structure of the fresh-keeping film cutting knife is improved, and the hollow box B 5 M310210 ′ for fixing the plastic wrap is used to make the recording box protrude from the box edge for cutting and fresh-keeping. According to the above structure, the knife with various materials is best tested with tinplate, PET and paper. Through the structure, the improved design of the plastic wrap cutter has at least the following characteristics: The creation has different sawtooth directions in the middle and left and right sides, and simultaneously pushes the wrap film in the opposite direction to the left and right. Smoothly cut and open the fresh 臈 to ensure that the plastic wrap is flat to avoid wrinkles.
綜上所述，本創作誠具極佳之進步性，而其結構設計 就同類產品而言，乃為突破性之創新設計，不啻為_新穎、 進步之設計更合乎產業利用性，爰依法申請專利。 【圖式簡單說明】 第一圖·係本創作之實施例一鑛齒放大平面示意圖。 第二圖：係本創作之實施例一鋸齒放大立體示意圖。 第三圖：係本創作之實施例二鋸齒放大平面示意圖。 第四圖：係實施例二固設於包裝盒之平面展開圖。 第五圖·係本創作實施例一刀刃鑛#裁切示意圖。 第六圖：係本創作實施例二刀刃鋸齒裁切示意圖。 第七圖：係本創作之實施例三平面圖。 第八圖：係本創作之實施例四平面圖。 第九圖：係實施例一固設於包裝盒之平面展開圖。 第十圖：係習用立體結構圖。 6 M310210 【主要元件符號說明】 11 刀 刃 11 鋸齒 111 111， 中 間部分之鋸齒 112 112， 左 邊部分之鑛齒 113 113’ 右邊部分之鋸齒 B 保 鮮膜 容置盒 F 保鮮膜 L 刀 刃 總 長度 N 裁切刀 P1 中 間 部 分之鋸齒方向 P2 左 邊 部 分之鋸齒方向 P3 右 邊 部 分之鋸齒方向 7In summary, this creation has excellent progress, and its structural design is a groundbreaking innovative design for similar products. It is worthy of _ novel, progressive design is more in line with industrial use, 爰 apply according to law patent. [Simple description of the drawing] The first figure is a schematic diagram of the magnifying plane of the embodiment of the present invention. The second figure is a schematic diagram of a sawtooth enlargement of the embodiment of the present invention. The third figure is a schematic diagram of the sawtooth enlarged plane of the second embodiment of the present invention. The fourth figure is a plan view of the second embodiment fixed to the package. The fifth figure is a schematic diagram of the cutting process of the first embodiment of the present invention. Fig. 6 is a schematic view showing the cutting edge of the blade in the second embodiment of the present invention. Figure 7 is a plan view of the third embodiment of the present creation. Figure 8 is a plan view of the fourth embodiment of the present creation. The ninth drawing is a plan view of the first embodiment fixed to the package. Figure 10: A three-dimensional structure diagram of the habit. 6 M310210 [Description of main component symbols] 11 blade 11 sawtooth 111 111, middle section sawtooth 112 112, left part of minion 113 113' right part of sawtooth B cling film storage box F cling film L blade total length N cutting The sawtooth direction P2 of the middle part of the knife P1 The sawtooth direction P3 of the left part The sawtooth direction of the right part 7