M247668 捌、新型說明： 【新型所屬之技術領域】 本創作該雙向自動上鎖天地拴結構改良，主要係在於 :該天地栓係由盒本體、栓體、連接桿、彈復元件、第一 框動臂、第二樞動臂、雙向控制紐、複數個定位梢、盒蓋 板、盒鎖減城；射··缝本㈣由盒触設置胡 邊開關的上、下位置處，與另一扇門同時開啟或關閉，該 盒本體設有軸向穿孔與徑向穿孔，該盒本體對應於轴向冑 ， 孔處設有定純，該定位板設有對應於軸向穿孔的轴孔， 可供連接桿貫穿之用，該連接桿外端與栓體固定，該連接 # +干中段套設有彈復元件，提供該連接桿與栓體向内縮入盒 本體的彈力’該連接制端由定位梢棬設於第—搞動臂， 該第一柩動臂由定位梢柩設於第二樞動臂，該第二樞動臂 再由定位梢樞設於盒本體，令該第一、第二柩動臂形成可 以伸張或彎曲的〈字型狀態，該雙向控制鈕設有槽孔，由 疋位梢定位於盒本體上，令該雙向控制鈕可以呈水平移位 ，該雙向控制紐在兩邊設有導引斜面，當另一扇門由内往 外或是由外往内關閉時，都會向内壓縮該雙向控制鈕，使 # 第一、第二樞動臂呈伸張狀態，藉以帶動該連接桿與栓體 向外定位於門框的上、下定位孔座中；反之，當該扇門由 内往外或是由外往内開啟時，該彈復元件都會令該連接桿 _ 與栓體向内縮入，讓兩扇門可以同步且雙向開啟或關閉， 為其特徵者。 【先前技術】 按以’前獲鈞局公告核准，公告編號：第五四七五 M247668 三七號「防火自動天地插銷結構改良」新型專利案，依其 申請專利範圍所揭露的結構内容，得知：係由一鎖體（21) 、一頂座C25)、一凸舌（214),、一推座（28)與一連軸座（2 9)所組成，其中該鎖體（21)之内凹處設一頂座（25)，該頂 座（25)上焊設一短圓桿（25U.，且於短圓桿（251).頂端固 設螺紋（252)·，又該短圓桿（251)·上套設一彈簧（24)，另 該頂座（25)穿及於上固片（22)與下I片（23)中央所設之圓 孔（253)·，並於短圓桿（251)·頂端連設圓桿（220)·與凸桿 ' 頭（221).，該圓桿（220).下端軸向含設螺孔（254)·並與螺 紋（252)，鎖固，另該頂座（25)下方設一頂銷（213).，並開 鲁 設連桿孔(26)，該連桿孔(26)係供連桿(28)鑲套彈簧（27) 後穿設再彎折之用，該裝設於門板後並以固板(222)·覆於 支撐座（33)與鎖體(21)鎖固，並加覆一外蓋（218)·;其特 徵在於··該鎖體（21)下方開設一槽（255)·及槽溝（256).其 係供凸舌（214).穿設及於槽溝（256),上滑動，該凸舌（214 )·後方接ά連軸座（29) ’又該連軸座（29)前端開設一凹槽 ，並接設一連桿及彈殼，另該連軸座（29)上端開設一插銷 孔（210).，另該鎖體（21)亦設一插銷孔（2u)·，其以一插 鲁 銷（212).穿設鎖體（21)與連軸座（29)之插銷孔（2Η) (21〇 )·，固定該連軸座（29)於鎖體（21)内之凹槽，該連軸座（2 ' 9)於凸舌（214)·推伸時，其以插銷（212)·為轴再以連桿（2 、 8)推伸頂座（25)者。 惟上述「防火自動天地插銷結構改良」新型專利案， 在實際應用上，卻仍然存在下列幾項尚待克服解決的問題 與缺失。 〜i方火自動天地插鎖結構改良」新型專利案 的組成元件多、而且每一元件的形狀、構造複雜，不但製 彳乍不谷易，成本亦較高，同時組裝上較為困難。 二、上述「防火自動天地插銷結構改良」新型專利案 的連軸座⑵)於凸舌（214) •推伸時，其以插繼12).為轴 再以連桿(28)推伸職（25)，由於頂座（25)的大小與鎖體 v21)内凹處相當，而且連桿（28)的推力若稍微有偏差，頂 座（25)與鎖體（21)之間即會出現阻礙干涉的現象，造成頂 座（25)移位困難的情形，操作上較不靈活，相對地故障率 也較高。 【新型内容】 本創作人目前從事各式鎖具及其相關產品的製造、設 計，累積多年的實務經驗與心得，針對上述新型專利前案 所既存的問題與缺失，積極地投入創新與改良的精神，所 完成的一雙向自動上鎖天地栓結構改良。 新型解決問題一所應用的技術手段以及對照先前技術 的功效一係在於：該天地栓係由盒本體、栓體、連接桿、 彈復元件、第一樞動臂、第二樞動臂、雙向控制鈕、複數 個定位梢、盒蓋板、盒鎖板所組成，其中該連接桿與第一 、第一樞動臂係由定位梢樞結固定成一體，而該雙向控制 紐設有槽孔’並由定位梢柩設於盒本體對應於徑向穿孔處 ，無論是組成元件，或是每一元件的形狀、構造均非常簡 單，不但製作、組裝容易，而且成本低。 新型解決問題二所應用的技術手段以及對照先前技術 的功效二係在於：該連接桿係由定位梢與第一、第二槐動 M247668 臂減於盒本體，由於該第-、第二樞動臂係樞設成可以 伸張或彎曲的〈字型狀態’所以當雙向控制鈕被向内壓縮 時，該第一、第二樞動臂會自然地伸長張開來，使得該連 接桿與栓體可以非常順暢地向外定位於門框的上、下定也 孔座中；反之，當雙向控制鈕沒有被向内壓縮時，該彈復 元件的彈力亦會f動第、第一樞動臂自然地彎曲閉合著 ，操作上較為靈活，相對地故障率也較低Q 【實施方式】 為使專精熟悉此項技藝之人仕業者易於深入瞭解本創 作的構造内谷以及所此達成的功能效益，茲列舉一具體實 施例，並配合圖式詳細介紹說明如下： 一種雙向自動上鎖天地拴結構改良，敬請參閱第一、 二圖所示·係本創作立體組合與立體分解示意圖。與第三 、四圖所示··係本創作之平面與斷面組合示意圖。其結構 主要係在於·該天地检1係由盒本體1 Q、栓體2 〇、連 接桿3 Q、彈復元件4 Q、第-樞動臂5 〇、第二樞動臂 6 0、雙向控制鈕7 0、複數個定位梢p、盒蓋板8 〇、 盒鎖板9 0所組成；其中： 該盒本體1〇為一長方形盒體，係埋設於門邊1〇 〇 上、下的容置空間1〇1處，該盒本體10在垂直於長邊 的較短面1 1上設有軸向穿孔12，該盒本體1〇在平行 於長邊的較長面13上設有徑向穿孔14，該盒本體丄〇 在底面15垂直設有平行於較短面丄丄的定位板丄6，該 疋位板16設有對應於軸向穿孔12的軸孔17，該軸孔 1 ’可供連接桿3 Q貫穿之用，該盒本體1Q在底面15 9 9M247668 異於軸向穿孔12的另一逢尾以及在對應於徑向穿孔14 %近處設有一樞結孔18及一定位孔1 Q，可供定位梢p 樞設第二樞動臂60與雙向控制鈕7〇之用； 該拴體2 0設有螺孔21，可供鎖螺固定於連接桿3 Q外端之外螺紋31中，令該栓體2 Q可以伸ά或縮入於 盒本體10的軸向牙孔12，該栓體2 〇的螺孔21鎖螺 _ 設有一埋頭螺絲2 2，做為調整固定該栓體2 〇伸出的長 度； ‘ 該連接桿3 〇外端設有外螺紋3 1，該連接桿:3 〇内 端設有擴大軸部3 2，該連接桿3 〇先套設彈復元件4 〇 ® 後，再由外螺紋31端貫穿於上述定位板丄6的軸孔χ 7 ，並與上述栓體2 0的螺孔21鎖固成一體，該連接桿3 0的擴大軸部3 2在轴向處剖設一道溝槽3 3，且在徑向 處設有貫穿溝槽33的棬結孔3 4，可供定位梢ρ樞設第 樞動負ο〇，該連接桿3〇在外螺紋31下方設有溝槽 3 5，可供夹設C形扣環C ; 該彈復元件4 0 —端41係頂抵於上述定位板16， 該彈復元件4 0另一端4 2則係頂抵於連接桿3 〇的擴大 修 軸部3 2，提供栓體2 Q與連接桿3 Q向内縮人的彈力； 該第一樞動臂5 0兩端均設有樞結孔51、5 2，一 ' 端拖結孔5 1係樞設於上述擴3 2的_孔3 4巾 、 ’另一端抵結孔5 2則係由定位梢ρ樞設於第二樞動臂6 0該第-枢動臂5 〇在樞結孔5 2外部設有凸體5 3， 可供雙向控制鈕70推頂之用； 該第二樞動臂6 0係由上、下二片體61 ' 6 2組成 10 10M247668 ’藉以夹設於第一樞動臂5 Ο，該上、下二片體g i、6 2兩端均設有樞結孔6 3、6 4，一端樞結孔6 3係樞設 於上述第一樞動臂5 0的樞結孔5 1中，另一端樞結孔6 4則係設有墊體6 5，並由定位梢p樞設於盒本體1〇的 樞結孔18，使得第一、第二樞動臂5 〇、6 0形成可被 伸長張開或是彎曲閉合的〈字型狀態； 該雙向控制鈕7 0係包括二導引斜面71、7 2 ,該 - 雙向控制钮7 0設有槽孔7 3，可供定位梢p棍設於上述 盒本體1〇的定位孔19中，該雙向控制鈕7 〇與上述第 春 樞動臂5 0的凸體5 3接觸處設有定位滑槽7 4，該雙 向控制鈕7 0的二導引斜面71、7 2則可以露出徑向穿 孔14之外，可供另一扇門1〇 2在由内往外或是由外往 内關閉時，都可以順沿著二導引斜面7丄、7 2向内推擠 該雙向控制紐7 0，令該雙向控制紐7 Q向内移位，藉以 帶動第一、第二樞動臂5 〇、6 0伸長張開； 該盒蓋板8 0係蓋設在盒本體1〇外部，做為將上述 所有元件組設在盒本體1〇之用； € 該盒鎖板9 0係呈L型，該盒鎖板9〇在較短面9丄 上對應於盒本體1Q的軸向穿孔12處設有圓孔9 2，可 · 供拴體2 0伸出，該盒鎖板9 〇在較長面9 3上對應於盒 - 本體10的！向牙孔14處設有長孔9 4，可供單向控制 、丑7 0疼出，該盒鎖板9 〇的較短面g 1與較長面9 3延 伸出益本體1〇之外，並設有鎖孔9 5，可供螺絲q鎖設 於門邊10 0上'下的容置空間i 〇丄處，同時在門框χ 〇 3上下對應於栓體2 〇處設有上、下定位孔座1〇 4 1 r\ M247668 者0 藉由上述各元件結構所級合而成之本創作，係在提供 -種雙向自動上鎖天地拾結構改良，在實際操作應用上了 敬請麥閱第立圖所示··係本創作關門時之使用狀瘁示 意圖。該門10 2在由内向外或是由外向内關閉時，都會 順沿著二導引斜面7 1、7 2向内推擠外露的雙向控恤 · 7 0，令該雙向控制鈕7 〇向内移位，藉以帶動第一、第 -樞動臂5 0、6 0伸長張開，由連接桿3〇推出检體2 0，讓栓體2 0可以同步定位於門框丄〇 3的上、下定位 孔座10 4，該連接桿3 〇在推出栓體2 〇的過輕中，即 春 會壓縮該彈復元件40〇 敬請參閱第六圖所示··係本創作開門時之使用狀態示 意圖。與第七圖所示：係本創作開門時之立體示意圖。該 門10 2在被開啟時，由該彈復元件4 〇的彈力，同步縮 入栓體2 0形成開門狀態，同時由連接桿3 〇帶動第一、 第二樞動臂5 〇、6 0彎曲閉合，將雙向控制鈕7 〇重新 彈出徑向穿孔14。 綜合上述所陳之本創作，係在提供一種雙向自動上鎖 # 天地栓結構改良，經過本創作人實際製做完成以及反覆操 作測試之後，證實的確可以達到本創作所預期的功能效益 ，同時又為目前坊間尚無見聞之「首先創作」，具有「產 — 業上的利用價值」，誠然已經符合新型專利「實用性」與 「進步性」之成立要義，爰依專利法之規定，向鈞局提 出新型專利之申請。 【圖式簡單說明】 M247668 第一圖：係本創作之立體組合示意圖。 第二圖：係本創作之立體分解示意圖。 第三圖：係本創作正視之斷面組合示意圖。 第四圖：係本創作側視之斷面組合示意圖。 第五圖：係本創作關門時之使用狀態示意圖。 第六圖：係本創作開門時之使用狀態示意圖。 第七圖··係本創作開門時之立體示意圖。 主要部分代表符號說明 1 天地栓 10 盒本體 12 轴向穿孔 14 徑向穿孔 16 定位板 18 樞結孔 2 0 栓體 2 2 埋頭螺絲 3 0 連接桿 3 2 擴大軸部 3 4 樞結孔 4 0 彈復元件 4 2 彈復元件之另一端 5 0 第一樞動臂 5 2 樞結孔 6 0 第二樞動臂 6 2 下片體 5 1 樞結孔 5 3 凸體 6 1 上片體 6 3 樞結孔 11 較短面 13 較長面 15 底面 17 軸孑L 19 定位孔 2 1 螺孔 3 1 外螺紋 3 3 溝槽 3 5 溝槽 4 1 彈復元件之一端 M247668 6 4 柩薄十L 7 0 雙向控制姐 7 2 導引斜面 7 4 定位滑槽 8 0 盒盍板 9 0 盒鎖板 9 2 圓孑L 9 4 長孑L 10 0—扇門 1 0 2另一扇門 10 4定位孔座 P 定位梢 C C形扣環 6 5 墊體 71 導引斜面 7 3 槽孔 9 1 較短面 9 3 較長面 9 5 鎖孔 101容置空間 1 0 3門框 Q 螺絲M247668 新型 Description of the new type: [Technical field to which the new type belongs] The structure improvement of the two-way automatic locking heaven and earth bolt is mainly due to the fact that the heaven and earth bolt is composed of a box body, a bolt body, a connecting rod, a resilient element, and a first frame. Boom arm, second pivot arm, two-way control knob, multiple positioning pins, box cover, box lock reduction city; shooting ·········································· The stitch set is set by the box touch at the upper and lower positions of the edge switch, The door is opened or closed at the same time. The box body is provided with an axial perforation and a radial perforation. The box body corresponds to the axial 胄. The hole is provided with a pure. The positioning plate is provided with an axial hole corresponding to the axial perforation. It can be used for the penetration of the connecting rod. The outer end of the connecting rod is fixed to the bolt body. The connection # + dry middle section is provided with a resilient compound element to provide the elastic force of the connecting rod and the bolt body to be retracted inward into the box body. The end is located on the first-actuating arm by a positioning pin, the first moving arm is provided on the second pivoting arm by the positioning pin, and the second pivoting arm is further pivoted on the box body by the positioning pin, so that the first First, the second arm is formed into a "shaped" state that can be stretched or bent. The two-way control The button-making button is provided with a slot, which is positioned on the box body by the pin tip, so that the two-way control button can be horizontally shifted. The two-way control button is provided with a guide slope on both sides. When the other door is from the inside to the outside or When closing from the outside to the inside, the two-way control button is compressed inward, so that the #first and second pivot arms are in an extended state, thereby driving the connecting rod and the bolt body to be positioned outwardly on the upper and lower positioning hole seats of the door frame. On the contrary, when the door is opened from the inside to the outside or from the outside to the inside, the elastic element will retract the connecting rod _ and the bolt body inward, so that the two doors can be opened and closed in both directions simultaneously. Is its character. [Previous technology] According to the approval of the previous announcement of the Jun Bureau, the announcement number: No. 5475 M247668 No. 37 "Fireproof automatic world plug structure improvement" new patent case, according to the structure and content disclosed in the scope of its patent application, Know: It is composed of a lock body (21), a top seat C25), a tongue (214), a push seat (28) and a coupling seat (2 9), of which the lock body (21) A top seat (25) is provided in the inner recess, and a short round bar (25U.) Is welded on the top seat (25), and a thread (252) is fixed on the top of the short round bar (251). A spring (24) is set on the rod (251), and the top seat (25) penetrates a round hole (253) provided in the center of the upper solid piece (22) and the lower I piece (23), and The short round rod (251) is connected with a round rod (220) at the top and a convex rod's head (221). The round rod (220) has a screw hole (254) at the lower end and is connected with the thread (252). , Lock, and a top pin (213) is set under the top seat (25), and a connecting rod hole (26) is opened, and the connecting rod hole (26) is used for the connecting rod (28) to insert a spring ( 27) For rear wearing and bending, it is installed behind the door panel and covered with a solid plate (222) · cover The seat (33) is locked with the lock body (21), and is covered with an outer cover (218). It is characterized in that a groove (255) and a groove (256) are provided below the lock body (21). It is provided for the tongue (214). It is placed on the groove (256) and slides upward. The tongue (214) · rear connection coupling seat (29) 'The front end of the coupling seat (29) is opened The groove is connected with a connecting rod and a casing, and a bolt hole (210) is provided on the upper end of the coupling seat (29). The lock body (21) is also provided with a bolt hole (2u). Bolt pin (212). Pass the bolt hole (2Η) (21〇) of the lock body (21) and the coupling seat (29), and fix the coupling seat (29) in the recess of the lock body (21). Slot, when the coupling seat (2'9) is protruded by the tongue (214), it uses the pin (212) as the axis, and then pushes the top seat (25) with the connecting rod (2, 8). The above-mentioned new patent for the "fireproof automatic world and land bolt structure improvement" new patent case, in practical applications, still has the following problems and deficiencies that need to be resolved. ~ IFanghuo automatic world lock structure improvement "new patent component elements Many, and the shape and structure of each element are complex,彳 It is not easy at first, and the cost is high, and it is more difficult to assemble at the same time. 2. The coupling seat of the new patent case of the above-mentioned "fire-proof automatic heaven and earth bolt structure improvement" new type is in the tongue (214). Insert 12). For the shaft and then extend the post (25) with the link (28), because the size of the top seat (25) is equivalent to the recess of the lock body v21), and if the thrust of the link (28) is slightly Deviation, the phenomenon of interference interference will occur between the top seat (25) and the lock body (21), which makes the displacement of the top seat (25) difficult, the operation is less flexible, and the failure rate is relatively high. [New content] The creator is currently engaged in the manufacture and design of various locks and related products, and has accumulated many years of practical experience and knowledge. In light of the existing problems and deficiencies in the aforementioned new pre-patent cases, he has actively invested in the spirit of innovation and improvement. The structure improvement of a two-way automatic locking heaven and earth bolt is completed. A new technical solution to solve the problem and the effect of comparing with the previous technology are: the heaven and earth tether is composed of a box body, a plug body, a connecting rod, a resilient element, a first pivot arm, a second pivot arm, a two-way The control button, a plurality of positioning pins, a box cover plate and a box lock plate, wherein the connecting rod and the first and the first pivot arm are pivotally fixed by the positioning pin, and the two-way control button is provided with a slot. 'The positioning pins are arranged on the box body corresponding to the radial perforations. Whether it is a component or the shape and structure of each component, it is very simple, not only easy to make and assemble, but also low in cost. The technical means applied in the new solution to the second problem and the second effect compared with the previous technology are: the connecting rod system is reduced by the positioning tip and the first and second locomotive M247668 arms to the box body. The arm system is set to be in a "shaped state" that can be stretched or bent, so when the two-way control button is compressed inward, the first and second pivot arms will naturally stretch and open, so that the connecting rod and the bolt body can be very Smoothly positioned outwards in the upper and lower fixing holes of the door frame. Conversely, when the two-way control button is not compressed inward, the elastic force of the elastic element will also naturally bend and close the first and first pivot arms. The operation is more flexible and the failure rate is relatively low. Q. [Embodiment] In order to make people who are familiar with this technology easily understand the inner valley of the creation and the functional benefits achieved here, I enumerate A specific embodiment is described in detail in conjunction with the drawings as follows: An improved structure of a two-way automatic locking heaven and earth bolt, please refer to the first and second pictures. Fig. As shown in Figures 3 and 4, the plane and section combination diagrams of this creation. Its structure is mainly composed of: The world survey 1 is composed of a box body 1 Q, a plug body 2 0, a connecting rod 3 Q, a resilient element 4 Q, a first-pivot arm 50, a second pivot arm 60, two-way The control button 70, a plurality of positioning pins p, the box cover plate 80, and the box lock plate 90, of which: the box body 10 is a rectangular box body, which is buried at the top and bottom of the door 100. In the accommodating space 101, the box body 10 is provided with an axial perforation 12 on the short side 11 perpendicular to the long side, and the box body 10 is provided with a diameter on the long side 13 parallel to the long side. To the perforation 14, the box body 丄 〇 is vertically provided on the bottom surface 15 with a positioning plate 丄 6 parallel to the shorter surface ，, and the 疋 position plate 16 is provided with an axial hole 17 corresponding to the axial perforation 12, and the shaft hole 1 'It can be used for the connecting rod 3 Q to pass through. The box body 1Q has a bottom end 15 9 9M247668 which is different from the axial perforation 12 and a pivot hole 18 and a near corresponding 14% of the radial perforation. The positioning hole 1 Q can be used for positioning the pin p to pivot the second pivot arm 60 and the two-way control button 70; The bolt body 20 is provided with a screw hole 21 for the screw to be fixed to the outer end of the connecting rod 3 Q Outside thread 31 The plug body 2 Q can be extended or retracted into the axial tooth hole 12 of the box body 10, and the screw hole 21 of the plug body 20 is provided with a countersunk screw 2 2 for adjusting and fixing the plug body 2 〇Extended length; 'The connecting rod 3 〇 is provided with an external thread 3 1 at the outer end, the connecting rod: 3 〇 is provided with an enlarged shaft portion 3 2 at the inner end, and the connecting rod 3 ο is first set with a resilient element 4 〇 ®, and then the 31 end of the external thread penetrates through the shaft hole χ 7 of the positioning plate ， 6, and is integrated with the screw hole 21 of the above-mentioned bolt body 20, and the enlarged shaft portion 32 of the connecting rod 30 is at A groove 3 3 is cut in the axial direction, and a knot hole 34 is formed in the radial direction through the groove 33, so that the positioning pin ρ can be pivoted with a second pivot negative ο〇, the connecting rod 3〇 is externally threaded A groove 3 5 is provided below 31, which can be used to clamp a C-shaped buckle C; The elastic element 40-end 41 is against the positioning plate 16, and the elastic element 40 is at the other end 4 2. The enlarged shaft repairing part 32, which is opposite to the connecting rod 30, provides a spring force in which the bolt body 2 Q and the connecting rod 3 Q are retracted inward. The first pivoting arm 50 is provided with pivot holes 51, 5 at both ends. 2, a 'end drag knot hole 5 1 is pivoted to the above expansion 3 2 _ 孔 3 4 towel, 'the other end abuts the hole 5 2 is pivoted by the positioning pin ρ on the second pivot arm 60 0 the first-pivot arm 5 〇 outside the pivot hole 5 2 is provided with a convex body 5 3, can be used to push the two-way control button 70; the second pivoting arm 60 is composed of upper and lower two pieces 61 '6 2 10 10M247668' by sandwiching the first pivoting arm 5 0, the The upper and lower two pieces gi and 62 are provided with pivot holes 6 3 and 6 4 at both ends, and one end of the pivot hole 6 3 is pivoted in the pivot hole 51 of the first pivot arm 50 0 described above. The other end of the pivot hole 64 is provided with a cushion body 65, and the positioning pin p is pivotally connected to the pivot hole 18 of the box body 10, so that the first and second pivot arms 50 and 60 can be formed. It is stretched to open or bend to close. The two-way control button 70 includes two guide inclined surfaces 71 and 7 2. The two-way control button 70 is provided with a slot 7 3 for positioning the tip p. The stick is located in the positioning hole 19 of the box body 10, and the two-way control button 70 is provided with a positioning chute 74, which is in contact with the convex body 5 3 of the first spring pivot arm 50, and the two-way control button 70 The two guide slopes 71, 7 2 can expose the radial perforation 14, When the other door 102 is closed from the inside to the outside or from the outside to the inside, the two-way control button 70 can be pushed inward along the two guide slopes 7 丄 and 7 2 to make the two-way control button 70 inward. 7 Q shifts inward to drive the first and second pivot arms 50 and 60 to stretch open. The cover 80 of the box is set on the outside of the box body 10 as a set of all the above components. For the box body 10; € The box lock plate 90 is L-shaped, and the box lock plate 90 is provided with round holes 9 2 on the shorter side 9 丄 corresponding to the axial perforations 12 of the box body 1Q. The supply lock body 20 can be extended, and the box lock plate 9 〇 corresponds to the box-body 10 on the longer side 9 3! A long hole 9 4 is provided at the tooth hole 14 for one-way control and ugly 70 pain. The shorter side g 1 and the longer side 93 of the lock plate 90 of the box extend beyond the benefit body 10. There are also keyholes 95 for screws q to be locked in the storage space i 〇 丄 above and below the door edge 100. At the same time, upper and lower positions on the door frame χ 〇3 are corresponding to the bolt body 〇. The lower positioning hole seat 104, 1 r \ M247668, which is based on the composition of the above-mentioned element structure, is designed to provide a kind of two-way automatic locking of the heaven and earth to improve the structure, please use it in actual operation. As shown in the map of Mai Yueti ... This is a schematic diagram of the state of use when this creation is closed. When the door 10 2 is closed from the inside to the outside or from the outside to the inside, the two-way control shirt 70 will be pushed inward along the two guide slopes 7 1 and 7 2 to make the two-way control button 70 directional. Internal displacement, so as to drive the first and first-pivot arms 50, 60 to stretch open, the specimen 20 is pushed out by the connecting rod 30, so that the bolt body 20 can be positioned on the door frame 、 〇3 simultaneously, Position the hole base 10 4 down. The connecting rod 3 〇 is too light in pushing out the bolt body 20, that is, the spring will compress the elastic element 40. Please refer to the sixth figure. State diagram. And the seventh figure: This is a three-dimensional schematic diagram when the door is opened. When the door 102 is opened, the elastic force of the resilient element 40 is simultaneously retracted into the bolt body 20 to form the door open state, and the first and second pivot arms 50 and 60 are driven by the connecting rod 30. The bending is closed, and the two-way control button 70 is re-ejected from the radial perforation 14. Based on the above-mentioned Chen Zhiben's creation, it is to provide a two-way automatic lock #tiandi bolt structure improvement. After the actual creation of the creator and repeated operation tests, it is confirmed that the functional benefits expected by this creation can indeed be achieved. For the "first creation" which has not been heard in the market at present, it has the "use value in industry and industry". It is true that it has met the essentials of the establishment of new patents "practical" and "progressiveness". According to the provisions of the Patent Law, Xiang Jun The Office filed an application for a new patent. [Schematic description] M247668 The first picture: is a three-dimensional combination diagram of this creation. The second picture is a three-dimensional exploded view of this creation. The third picture: is the cross-section schematic diagram of this creation. The fourth picture: a sectional view of the side view of this creation. Fifth picture: This is a schematic diagram of the state of use when this creation is closed. Figure 6: This is a schematic diagram of the state of use when the door is opened. The seventh picture is a three-dimensional view of the door when this book is opened. Description of main symbols: 1 heaven and earth bolt 10 box body 12 axial perforation 14 radial perforation 16 positioning plate 18 pivot hole 2 0 plug body 2 2 countersunk screw 3 0 connecting rod 3 2 enlarged shaft 3 4 pivot hole 4 0 Resilient element 4 2 Resilient element 5 0 First pivot arm 5 2 Pivot hole 6 0 Second pivot arm 6 2 Lower plate 5 1 Pivot hole 5 3 Convex body 6 1 Upper plate 6 3 Pivot hole 11 Shorter side 13 Longer side 15 Bottom side 17 Shaft 孑 L 19 Positioning hole 2 1 Screw hole 3 1 External thread 3 3 Groove 3 5 Groove 4 1 One end of the elastic element M247668 6 4 柩 Thin ten L 7 0 Two-way control sister 7 2 Guide bevel 7 4 Positioning chute 8 0 Box plate 9 0 Box lock plate 9 2 Round 孑 L 9 4 Long 孑 L 10 0—Leave 1 0 2 Another door 10 4 Positioning hole seat P Positioning pin CC-shaped retaining ring 6 5 Pad body 71 Guide bevel 7 3 Slotted hole 9 1 Shorter face 9 3 Longer face 9 5 Keyhole 101 Receiving space 1 0 3 Door frame Q screw