M302609 八、新型說明： 【新型所屬之技術領域】 提供一種可以定位門扇於任何開啓位置（角度）的關門器之按鍵式定位結 構者。 【先前技術】 - 按，爲提供更便利之生活，廠商開發出關門器結構，基本上其係爲一氣壓 '缸結構’係裝設於門斗，另一端固定於門扇，藉由打開門扇後拉長之伸縮臂及 Φ 彈簧儲能，俾可以於吾人推門扇之外力去除後，將門扇拉回至定位，達到自動 關門之目的。 然，有許多時候須要將門扇暫時停於特定之開啓位置，以便於多數人通過、 . 搬運東西等等，爲達到此一功能目的，習用結構曾設計一具有一穿孔之定位片 並穿套於關門器之伸縮臂上，俾當開門後門扇到達欲停留位置時，吾人可以手 動撥動該定位片使其斜置致使其穿孔斜向卡掣該伸縮臂，使該伸縮臂無法縮 回，致達到使門扇停留於特定位置之目的與效果。 • 惟，依實際使用經驗發現，上述可使門扇停留於特定位置之關門器結構雖 具有貝際之使用效果’但當欲關閉門扇時，亦須伸手撥移該定位片退至原位，如 此之定位設定與解除均必須由吾人伸手撥移該定位片方可達到預定動作與效 果，而實務上常發現吾人必須「伸手」操作該動作，若是正在搬運物品等過程 - 往往會造成極大之不便，而更常發現的問題是於伸收撥動該定位片之過程中常 會不小心夾到手指，造成困擾與不便；該如何解決此一問題，實値得加以克服 解決。 有鑑於此，本案創作人特針對是項須求深入硏究，開發出本案「關門器之 5 M302609 按鍵式定位結構」，且於實地試用驗證後發現，其確可有效達到既定之實用功 效目標，誠爲一理想之新型創作。 【新型内容】 本案新型內容，係在於氣壓式關門器一端設一按鍵式定位結構，其係由一 雙夾持片含夾一中間片並得栓結一按鍵，而關門器之伸縮臂乃串結有一定位 .片；當按下按鍵使得下方之雙夾持片連動降下並抵推該定位片ί頃斜，藉由推動 _門扇施力使伸縮臂拉伸，當施力去除時，則該傾斜之定位片將卡掣伸縮臂使其. > 無法縮回致產生門扇定位動作；並於再次施力門扇使伸縮被再次拉伸，並由定 位片後方之彈簧頂推定位片歸位，而解除對伸縮臂之卡掣關係致其可以關門回 復者。 【實施方式】 請參閱第一圖，係爲本案之立體外觀圖，第二圖則爲構件立體分解示意圖， 本創作係裝設於關門器（1)，該關門器（1)具有一缸體（10)，其係爲 一端封閉另端爲開放端，於缸體中穿串有一伸縮臂（11); ρ 於該關門器（1)開放端裝設有一按鍵式定位結構（2)，其一端爲開放 端另端則爲封閉端’於其封閉端乃設有一中間穿孔（2 0)’而其係以其開放 端與該關門器（1)之缸體（10)開放端結合； 於該按鍵式定位結構（2)—側設有一穿入孔（21)，於孔外兩側設有 雙平行片（2 2 )’於該穿入孔（2 1 )開口部位設有一门形限位體（2 3 ); 於該穿入孔（21)中可置入雙片構成之夾持片（2 4)及其所共同夾含 之一個中間片（2 5)’該雙夾持片（2 4)乃係爲相同形狀，於一頂角位置 設有一軸孔（241) ’於片身則均設有一弧形迴動孔（242);而該中間 6 M302609 片（2 5)於相同頂角位置亦設有軸孔（2 51)，片身對應夾持片（2 4) 其弧形迴動孔（2 4 2 )位置設有開縫形成一弧形體（2 5 2 )，並得串結一 '彈簧（2 5 3 ); 是以，該雙夾持片（2 4)對稱夾容該中間片（2 5)後，穿置於前述及 穿入孔（21)中，並得於該穿入孔（21)外置放一按鍵（2 6)，且以一 • 結合栓（2 7)予以串結該按鍵（2 6)、雙夾持片（2 4)及該中間片（2 —5)，且該中間片（2 5)之彈簧（2 5 3)乃可容於該雙夾持片（2 4 )之 φ 弧形迴動孔（2 4 2 )中，且該雙夾持片（2 4)乃係與該按鍵（2 6)結合 連動，而該中間片（2 5)則係固定位置於該按鍵式定位結構（2)內； 又，於該伸縮臂（1 1)之開放端乃串結一彈簧（2 8)及一具有中間穿 _ 孔（2 9 0 )之定位片（2 9); 前述關門器（1)與本案按鍵式定位結構（2)組合後，其伸縮臂（11) 乃由該按鍵式定位結構（2)封閉端之中間穿孔（2 0)穿出，而其所串結之 定位片（2 9)乃受其後方彈簧（2 8)之推迫進入至該按鍵式定位結構（2) φ中，並由其中間片（2 5)下端抵掣該定位片（2 9)定位； 第三圖係爲本創作之組合剖示圖。 是以，如第八圖所示般，該關門器（1)應裝設於門斗（4)，而其伸縮 臂（11)則連結固定於該可迴動之門扇（3)，其作動方式如下： . 請參考第四圖，可於門扇（3 )開啓前預先按下該按鍵（2 6 )或於門扇 (3)行進中按下，令與按鍵（2 6)連動之雙夾持片（2 4)同步降入至該 按鍵式定位結構（2)內圍空間中，並壓縮中間片（2 5)所串結之彈簧（2 5 6 3 )，並頂推該定位片（2 9)呈傾斜狀； M302609 推動門扇（3)(施以外力）以拉伸該伸縮臂（ii)(參閱第五圖）； 如第六圖所示，當停止推動門扇（3)(外力去除）後，則其伸縮臂（1 1)即因其所串結之定位片（2 9)已呈傾斜狀，使得其中間穿孔（2 9 0 ) 可卡掣該伸縮臂（1 1 )致令其無法縮回，如此即可使該門扇（3 )停留止移； 請參閱第七圖，當欲取消該定位狀態時，可再次推動門扇（3)，即令該 • 伸縮臂（11)略爲拉伸，則原本傾斜之定位片（2 9)受其後方彈簧（2 8 ) 之推迫而再次歸回原位，且其彈簧（2 5 3 )反向頂推夾持片（2 4)暨按鍵 φ (2 6)以結合栓（2 7)爲軸迴動歸位； 藉由以上之結構與操作方式，使得可以操作門扇（3)定位於任何開啓位 置（角度），且其不會有夾手等缺點，有效解決習用結構之缺失。 綜上所述，本創作「關門器之按鍵式定位結構」具有良好之實用效果，爲 求得權益之保障，爰依法提呈專利申請，懇請惠賜本案應予專利之審定’至感 德便！ 【圖式簡單說明】 φ第一圖係本創作之立體外觀圖 第二圖係本創作之構件立體分解示意圖 第三圖係本創作之組合剖示圖 / 第四圖係本創作之作動示意圖之一 . 第五圖係本創作之作動示意圖之二 第六圖係本創作之作動示意圖之三 第七圖係本創作之作動示意圖之四 第八圖係本創作裝設於門扇時之使用示意圖 8 M302609 【主要元件符號說明】 1關門器 1 0缸體 2按鍵式定位結構 1 1伸縮臂 2 0中間穿孔 2 1穿入孔 2 2雙平行片 2 4夾持片 2 3门形限位體 2 4 1軸孔 2 5中間片 2 4 2弧形迴動孔 2 5 1軸孔 2 5 3彈簧 2 6按鍵 2 5 2弧形體 2 7結合栓 2' 9定位片 2 9 0中間穿孔 3門扇 4門斗 2 8彈簧M302609 VIII. New description: [New technical field] A push button type positioning structure that can position the door leaf at any open position (angle) is provided. [Prior Art] - In order to provide a more convenient life, the manufacturer developed a door closer structure, basically a one-pressure 'cylinder structure' is installed in the door hopper, and the other end is fixed to the door leaf, after opening the door leaf The elongated telescopic arm and the Φ spring store energy, and the 门 can pull the door leaf back to the position after the force is removed by the door, to achieve the purpose of automatically closing the door. However, there are many times when it is necessary to temporarily stop the door leaf in a specific opening position, so that most people can pass, carry things, etc., in order to achieve this functional purpose, the conventional structure has designed a positioning piece with a perforation and put it over the sleeve. On the telescopic arm of the door closer, when the door leaf reaches the desired stop position after opening the door, the person can manually tilt the positioning piece to tilt it so that the perforation obliquely clicks on the telescopic arm, so that the telescopic arm cannot be retracted, resulting in Achieve the purpose and effect of keeping the door leaf in a specific position. • However, based on actual experience, it is found that the above-mentioned door closer structure that allows the door leaf to stay at a specific position has the effect of using the shell. However, when the door leaf is to be closed, it is necessary to reach out and move the positioning piece to the original position. The positioning setting and release must be carried out by our own hand to move the positioning piece to achieve the predetermined action and effect. In practice, we often find that we must "reach out" to operate the action. If it is carrying items, it will cause great inconvenience. The more commonly found problem is that in the process of stretching and pulling the positioning piece, the finger is often accidentally caught, causing trouble and inconvenience; how to solve this problem can be overcome. In view of this, the creator of this case specially developed the “M M302609 button-type positioning structure of the door closer” for the project, and found that it can effectively achieve the established practical efficiency target after field trial verification. , sincerely an ideal new creation. [New content] The new content of this case is that a pneumatic button type positioning structure is arranged at one end of the pneumatic closing device, which is composed of a pair of clamping pieces containing a middle piece and a button is tied, and the telescopic arm of the door closing device is a string. The knot has a positioning piece; when the button is pressed, the lower double clamping piece is lowered and pushed against the positioning piece, and the telescopic arm is stretched by pushing the door leaf, and when the force is removed, the The tilting positioning piece will clamp the telescopic arm. > can not be retracted to cause the door leaf positioning action; and the door leaf is applied again to make the telescopic stretch again, and the positioning piece behind the positioning piece is pushed up. The release of the card to the telescopic arm causes it to close the responder. [Embodiment] Please refer to the first figure for the three-dimensional appearance of the case, and the second figure for the three-dimensional exploded view of the component. The creation is installed in the door closer (1), and the door closer (1) has a cylinder. (10), which is closed at one end and open at the other end, and has a telescopic arm (11) in the cylinder; ρ is provided with a button positioning structure (2) at the open end of the door closer (1), One end is open end and the other end is closed end. The closed end is provided with an intermediate perforation (20) and its open end is combined with the open end of the cylinder (10) of the door closer (1); The push-button positioning structure (2) is provided with a through hole (21) on the side, and a double parallel piece (2 2 ) is disposed on the outer side of the hole to have a gate limit at the opening of the through hole (2 1 ) a body (2 3 ); in the insertion hole (21), a two-piece clamping piece (24) and an intermediate piece (2 5) sandwiched therebetween may be placed. (2 4) is of the same shape, with a shaft hole (241) at a top corner position and a curved return hole (242) for the sheet body; and the middle 6 M302609 piece (25) phase The top corner position is also provided with a shaft hole (2 51), and the piece body corresponding to the clamping piece (2 4) has a curved return hole (2 4 2 ) at a position where a slit is formed to form an arc body (2 5 2 ), And a pair of springs (2 5 3 ) are obtained; that is, the double clamping piece (24) is symmetrically sandwiched between the intermediate piece (25), and is inserted into the aforementioned and through holes (21), And a button (2 6) is placed outside the insertion hole (21), and the button (26), the double clamping piece (2 4) and the pair are combined by a binding bolt (27). The intermediate piece (2-5), and the spring (2 5 3) of the intermediate piece (25) is accommodated in the φ arc-shaped return hole (2 4 2 ) of the double clamping piece (2 4 ), And the double clamping piece (24) is coupled with the button (26), and the intermediate piece (25) is fixedly positioned in the button positioning structure (2); The open end of the arm (1 1) is a pair of springs (28) and a positioning piece (2 9) having an intermediate through hole (290); the above-mentioned door closer (1) and the button type positioning structure of the present invention ( 2) After combination, the telescopic arm (11) is pierced by the middle perforation (20) of the closed end of the push-button positioning structure (2), and The stringed positioning piece (29) is pushed into the button positioning structure (2) φ by the rear spring (28), and the lower end of the middle piece (25) abuts the positioning piece (2 9) Positioning; The third picture is a combined sectional view of the creation. Therefore, as shown in the eighth figure, the door closer (1) should be installed in the door hopper (4), and the telescopic arm (11) is coupled and fixed to the reversible door leaf (3). The method is as follows: . Please refer to the fourth figure, before pressing the button (2 6 ) before the door leaf (3) is opened or pressing during the door leaf (3), so that the double clamping with the button (2 6) The piece (2 4) is synchronously lowered into the inner space of the button type positioning structure (2), and compresses the spring (2 5 6 3 ) which is connected in the middle piece (25), and pushes the positioning piece (2) 9) Slanted; M302609 pushes the door leaf (3) (external force) to stretch the telescopic arm (ii) (see Figure 5); as shown in Figure 6, when the door leaf (3) is stopped (external force removal) After that, the telescopic arm (1 1) is inclined by the positioning piece (29) which is connected thereto, so that the middle hole (2 9 0) can be stuck with the telescopic arm (1 1 ) It can't be retracted, so that the door leaf (3) stays stopped; please refer to the seventh figure. When the positioning state is to be canceled, the door leaf (3) can be pushed again, that is, the telescopic arm (11) is slightly Stretching, the original The inclined positioning piece (2 9) is returned to the original position by the pushing of the rear spring (2 8 ), and its spring (2 5 3 ) reversely pushes the clamping piece (2 4) and the button φ (2 6 Reversing the homing with the combined plug (27) as the axis; by the above structure and operation mode, the door leaf (3) can be operated to be positioned at any open position (angle), and it does not have the disadvantages such as pinching. Effectively solve the lack of customary structures. In summary, the creation of the "button-type positioning structure of the door closer" has a good practical effect. In order to obtain the protection of rights and interests, the patent application is filed according to law, and the gift of this case should be approved by the patent. ! [Simple diagram of the diagram] φ The first diagram is the three-dimensional appearance of the creation. The second diagram is the three-dimensional decomposition diagram of the components of the creation. The third diagram is the combination diagram of the creation. The fourth diagram is the schematic diagram of the creation of this creation. The fifth picture is the second diagram of the creation of the creation. The sixth picture is the third part of the creation of the creation. The seventh picture is the fourth diagram of the creation of the creation. The eighth picture is the use of the creation when installed in the door leaf. M302609 [Description of main components] 1 door closer 1 0 cylinder 2 push-type positioning structure 1 1 telescopic arm 2 0 intermediate perforation 2 1 penetration hole 2 2 double parallel piece 2 4 clamping piece 2 3 door-shaped limiting body 2 4 1 shaft hole 2 5 intermediate piece 2 4 2 arc-shaped return hole 2 5 1 shaft hole 2 5 3 spring 2 6 button 2 5 2 arc body 2 7 combined bolt 2' 9 positioning piece 2 9 0 intermediate perforated 3 door fan 4-door bucket 2 8 spring