M290583 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種使把手可9 0度折彎，並在折彎直 立時其凸部會進入卡孔固定，達到固定把手不易鬆動之折 彎把手者。 【先前技術】 按，目前市面可活動的折彎把手都沒有可固定的結構 設計，請參閱第一、二、三圖，係分別為習用把手之結構 分解圖、組合圖、侧剖實例圖。如圖所示：大部份的把手 1都是呈门字狀，把手1的兩自由端11前面分別凸設一 板形的軸接部1 2，在軸接部1 2上則具有轴孔1 3，該 軸接部1 2係提供一固定件1 4對應軸接，該固定件1 4 呈短柱狀，在其一端面設有鎖孔1 5，而另一端面兩對應 侧則分別延伸出一具有軸孔1 6的侧板1 7，再由一軸桿 φ 1 8對應穿設於軸孔1 3、1 6，藉此，達到把手1可1 8 0度活動翻折。 然，習用的把手1由於不具有固定的結構設計，所以 每次要使用把手1時，都要重新將把手1翻起，而當使用 者鬆手後，該把手1就會自動垂下，再者，一旦把手1經 常性的活動彎折，其軸接部就會容易鬆脫，並為使用者帶 來極大的不便。 【新型内容】 5 ⑧ M290583 有鑑於上述習用把手之各項缺憾，創作人有感其未臻 於完善，遂竭其心智悉心研究克服，憑其從事該項產業多 年之累積經驗，進而研發出一種使把手可9 0度折彎，並 在折彎直立時其凸部會進入卡孔固定，達到固定把手不易 鬆動之折彎把手。 本創作之主要目的，乃在於提供一種使把手可9 0度 折彎，並在折彎直立時其凸部會進入卡孔固定，達到固定 把手不易鬆動之折彎把手者。 * 為達上述目的，本創作是這樣實現的：一種折彎把手 ，其前端呈T字狀的勾拉部，而末端則呈门字狀的固定部 ，在固定部的兩自由端分別軸接一固定件並形成一活動關 節，其中，該固定部自由端的端點呈圓弧形，在該自由端 頂面具有一凸部，其兩侧則具有轴孔；該固定件係呈一柱 狀體，在其一端面設有鎖孔，而另一端則延伸一斷面呈半 圓形的軸接部，在軸接部的頂面兩對應侧又分別呈凸弧狀 φ ，該軸接部上設有對應自由端凸部的卡孔，及兩可一軸桿 穿過的軸孔；藉此，使把手可9 0度折彎，並在折彎直立 時其凸部會進入卡孔固定，達到固定把手不易鬆動之功效 者0 【實施方式】 為使貴審查委員充分瞭解本創作之目的、特徵及功 效，茲藉由下述具體之實施例，並配合所附之圖式，對本 創作做一詳細說明，說明如后： M290583 明參閱苐四、五圖，係分別為本創作之結構分解圖、 組合圖。如圖所示： 該把手2，其前端呈τ字狀的勾拉部2 1 (係可在勾 拉部2 1设置防滑結構，圖中未示），主要係為提供使用 者較強拉力之結構設計，而末端則呈门字狀的固定部2 2 ，在固定部22的兩自由端221分別軸接一固定件2 3 並形成一活動關節，其中，該固定部22自由端221的 鲁端點呈圓弧形，在該自由端2 2 1頂面具有一凸部2 2 2 ，其兩側則具有軸孔2 2 3 ;該固定件2 3係呈一柱狀體 ，在其一端面設有鎖孔2 3 1，而另一端則延伸一斷面呈 半圓形的軸接部2 3 2，在轴接部2 3 2的頂面兩對應側 又分別呈凸弧狀，該軸接部2 3 2上設有對應固定部2 2 自由端2 2 1凸部222的卡孔23 3，及兩可供一轴桿 2 3 5穿過的軸孔2 3 4。 請參閱第六、七、八圖，係分別為本創作之較佳實施 φ 例圖、直立狀態圖、折彎狀態圖。如圖所示：該把手2之 固定件2 3係透過鎖孔2 3 1固定在一大型風扇3上，當 把手2要逐漸由折彎改變成直立時，其自由端222表面 在與固定件2 3轴接部2 2 2呈一定的角度時，該軸接部 2 3 2凸弧面則會頂抵自由端2 2 2的表面，此時，便^> 稍加施力方可將把手2推至定位，而其自由端221上的 凸部2 2 2在施力推擠下便會卡入固定件2 3的卡孔2 3 3内’而把手2就會一直主現直立狀不會隨意倒下，而告 要將把手2折彎時，也需要稍加施力，迫使凸部2 2 2脫 ⑧ 7 M290583 離卡孔2 3 3。另，該手把2係可採用耐高溫的塑膠材質 ，而固定件2 3則為一般的金屬材質，可應付在工業用電 腦主機排熱時，對金屬材質所造成累加的高溫，而利用耐 高溫的塑膠把手，還更可防止使用者在扣拉把手時被燙到 ，間接保護使用者的安全。 藉由本創作之結構設計，使把手2可9 0度折彎，並 在折彎直立時其凸部2 2 .2會進入卡孔2 3 3固定，達到 固定把手不易鬆動之功效者。 * 綜上所述，誠可見本案所為「折彎把手」之設計，確 係出於前所未見之首創應用，其構成誠屬精簡實用，且已 符合於實用及進步性，亦屬為一合理之新型創作；惟此， 僅依法提出新型專利申請，懇祈鈞局惠予詳審，並賜准 專利為禱，實感德便。 【圖式簡單說明】 φ 第一圖，係為習用把手之結構分解圖。 第二圖，係為習用把手之結構組合圖。 第三圖，係為習用把手之結構侧剖實例圖。 第四圖，係為本創作之結構分解圖。 第五圖，係為本創作之結構組合圖。 第六圖，係為本創作之較佳實施例圖。 第七圖，係為本創作之較佳實施例直立狀態圖。 第八圖，係為本創作之較佳實施例折彎狀態圖。 【主要元件符號說明】 M290583 把手........1 自由端 軸接部......12 軸孔 固定件......14 鎖孔 軸孔....... 1 6 側板 軸桿·······18 把手 勾拉部......2 1 固定部 自由端.....221 凸部 軸孔......2 2 3 固定件 鎖孔......2 3 1 軸接部 轴孔......2 3 4 軸桿 大型風扇......3M290583 VIII. New description: [New technical field] This creation is related to a kind of bending of the handle at 90 degrees, and the convex part will enter the card hole when the bending is upright, so that the fixed handle is not easy to loose. Handle. [Prior Art] According to the current, there is no fixed structure design for the movable handles in the market. Please refer to the first, second and third figures, which are the exploded view, combined view and side sectional view of the handle of the conventional handle. As shown in the figure, most of the handles 1 are in the shape of a door. A front end of the two free ends 11 of the handle 1 respectively protrudes from a plate-shaped shaft joint portion 1 2, and the shaft joint portion 1 2 has a shaft hole. 1 3, the shaft joint portion 1 2 is provided with a fixing member 14 corresponding to the shaft connection, the fixing member 14 has a short column shape, and a locking hole 15 is provided at one end surface thereof, and the corresponding two sides of the other end surface are respectively respectively A side plate 17 having a shaft hole 16 is extended, and then a shaft rod φ 1 8 is correspondingly disposed through the shaft hole 13 and 16, thereby achieving a movable folding of the handle 1 at 180 degrees. However, since the conventional handle 1 does not have a fixed structural design, the handle 1 is re-opened each time the handle 1 is used, and when the user releases the handle, the handle 1 automatically hangs down, again, Once the handle 1 is frequently bent, the shaft portion is easily released and causes great inconvenience to the user. [New content] 5 8 M290583 In view of the shortcomings of the above-mentioned handles, the creator feels that he has not perfected it, exhausted his mind and researched and overcome it, and based on his accumulated experience in the industry for many years, he developed a kind of The handle can be bent at 90 degrees, and when the bend is upright, the convex portion will enter the card hole to fix, and the bent handle with the fixed handle is not easy to loosen. The main purpose of this creation is to provide a bending handle that allows the handle to be bent at 90 degrees and which is fixed when the bending is erected, so that the fixed handle is not easy to loosen. * For the above purposes, the creation is achieved by a folding handle with a T-shaped hook at the front end and a gate-shaped fixing at the end, which are respectively connected at the two free ends of the fixed portion. a fixing member and forming a movable joint, wherein the end of the free end of the fixing portion has a circular arc shape, and the top surface of the free end has a convex portion with a shaft hole on both sides; the fixing member has a column shape The body has a locking hole on one end surface thereof, and the other end extends a semi-circular shaft connecting portion, and respectively has a convex arc shape φ on the corresponding two sides of the top surface of the shaft joint portion, and the shaft joint portion The utility model is provided with a card hole corresponding to the convex portion of the free end, and two shaft holes through which the shaft can pass; thereby, the handle can be bent at 90 degrees, and the convex portion enters the card hole when the bending is upright. To achieve the effect that the fixed handle is not easy to loosen [Embodiment] In order to make the reviewer fully understand the purpose, features and effects of the creation, the following specific examples and the accompanying drawings are used to make the creation. A detailed explanation, as explained below: M290583 See 苐 4, 5, Creation of the present structure, respectively an exploded view, the combination of FIG. As shown in the figure: The handle 2 has a t-shaped hook portion 2 1 at the front end thereof (the anti-slip structure can be provided in the hook portion 2 1 , not shown), mainly for providing a user with a strong pulling force. The structure is designed, and the end is a gate-shaped fixing portion 2 2 , and a fixing member 2 3 is respectively connected to the two free ends 221 of the fixing portion 22 to form a movable joint, wherein the fixing portion 22 is free at the end 221 The end point has a circular arc shape, and at the free end 2 2 1 the top mask has a convex portion 2 2 2 , and the two sides have a shaft hole 2 2 3; the fixing member 2 3 is a columnar body, in one of the The end surface is provided with a locking hole 2 3 1 , and the other end extends a semi-circular shaft connecting portion 2 3 2 , and the two sides of the top surface of the shaft connecting portion 2 3 2 are respectively convex arcs. The shaft connecting portion 2 3 2 is provided with a card hole 23 3 corresponding to the fixing portion 2 2 free end 2 2 1 convex portion 222, and two shaft holes 2 3 4 through which a shaft rod 235 can pass. Please refer to the sixth, seventh and eighth figures, which are respectively the preferred implementation of the creation of the φ example diagram, the upright state diagram, and the bend state diagram. As shown in the figure, the fixing member 2 3 of the handle 2 is fixed to a large fan 3 through the locking hole 2 3 1 , and when the handle 2 is gradually changed from being bent to being upright, the surface of the free end 222 is fixed with the fixing member. 2 When the 3 shaft joint 2 2 2 is at a certain angle, the convex portion of the shaft joint portion 2 3 2 will abut against the surface of the free end 2 2 2 , and at this time, the handle 2 can be applied with a slight force. Pushed to the position, and the convex portion 2 2 2 on the free end 221 will be inserted into the hole 2 3 3 of the fixing member 2 3 under the force pushing, and the handle 2 will always stand upright. When you want to fold the handle 2, you need to apply a little force, forcing the protrusion 2 2 2 to remove 8 7 M290583 from the card hole 2 3 3 . In addition, the handle 2 can be made of high-temperature resistant plastic material, and the fixing piece 23 is made of a common metal material, which can cope with the high temperature caused by the metal material when the industrial computer main body heats up, and utilizes the resistance. The high-temperature plastic handle also prevents the user from being burned when the handle is pulled, which indirectly protects the user's safety. With the structural design of the present invention, the handle 2 can be bent at 90 degrees, and when the bend is upright, the convex portion 2 2 . 2 will enter the card hole 2 3 3 to fix, so that the fixed handle is not easy to loosen. * In summary, it can be seen that the design of the "bending handle" in this case is indeed the first application that has never been seen before. Its composition is concise and practical, and it has been in line with practicality and progress. It is also a A reasonable new type of creation; however, only a new type of patent application is filed according to law, and the praying office will be given a detailed examination, and the patent will be granted as a prayer. [Simple description of the drawing] φ The first figure is an exploded view of the structure of the conventional handle. The second figure is a structural combination diagram of the conventional handle. The third figure is a side view of a structural side view of a conventional handle. The fourth picture is an exploded view of the structure of the creation. The fifth picture is a combination of the structure of the creation. The sixth figure is a diagram of a preferred embodiment of the present invention. The seventh figure is an erect state diagram of a preferred embodiment of the present invention. The eighth figure is a diagram of the bending state of the preferred embodiment of the present invention. [Main component symbol description] M290583 Handle........1 Free end shaft joint...12 Shaft hole fixing part......14 Keyhole shaft hole...... 1 6 Side plate shaft ·······18 Handle hooking part... 2 1 Free end of fixing part.....221 Projection shaft hole... 2 2 3 Fixing Locking hole... 2 3 1 Shaft joint shaft hole... 2 3 4 Shaft large fan...3