TWI709681B - The structure of the security strengthened lock - Google Patents
The structure of the security strengthened lock Download PDFInfo
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- TWI709681B TWI709681B TW108112530A TW108112530A TWI709681B TW I709681 B TWI709681 B TW I709681B TW 108112530 A TW108112530 A TW 108112530A TW 108112530 A TW108112530 A TW 108112530A TW I709681 B TWI709681 B TW I709681B
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Abstract
本發明係提供一種安全強化鎖之結構，其主要係藉由一鎖扣本體、一鎖扣導桿及一鎖扣勾片所相對構成；藉此創新獨特設計，使本發明使用於門板與側壁門框間之鎖舌相對鎖舌孔作進一步之鎖扣時，藉由該門板前端及側壁門框前端藉由該鎖扣勾片之該扣勾端卡勾於該受口片之勾扣部，俾使除了鎖舌鎖入該側壁門框之鎖舌孔之基本鎖設功能外，藉由兩彈性扣板之雙抵端可分別迫抵於門板及側壁門框之雙向迫抵，可加強限擋的穩固功能，本發明鎖扣勾片除可應用於各種門框受口片不受限制外，藉由鎖勾端伸入側壁門框之受口片之勾扣部反向鎖扣，在不妨礙、破壞原鎖具及鎖舌正常功能及作動下，可達到該門板鎖扣於側壁門框的第二道鎖之功能性者。 The present invention provides a safety-enhanced lock structure, which is mainly composed of a lock body, a lock guide rod and a lock hook piece opposite to each other; through this innovative and unique design, the invention can be used on door panels and side walls When the lock tongue between the door frames is further locked with respect to the lock tongue hole, the front end of the door panel and the front end of the side wall door frame are hooked on the hook part of the mouth piece by the hook end of the lock hook piece. In addition to the basic locking function of the bolt locking into the bolt hole of the side wall door frame, the double abutment ends of the two elastic buckle plates can be pressed against the door panel and the side wall door frame respectively, which can strengthen the stability of the limit. Function, the locking hook piece of the present invention can be applied to various door frame receiving pieces without restriction. By the hook end of the lock hook extending into the side wall door frame, the hook part of the mouth piece is reversely locked without obstructing or destroying the original Under normal function and operation of the lock and the bolt, the function of the second lock of the door panel to the side wall frame can be achieved.
Description
本發明係有關一種安全強化鎖之結構，尤其是一種在不妨礙、破壞原鎖具及鎖舌正常功能及作動下，增進第二道鎖的功能性之創新結構設計者。 The present invention relates to the structure of a safety-enhanced lock, especially an innovative structure designer that improves the functionality of the second lock without hindering or damaging the normal function and operation of the original lock and the bolt.
按，現有的公共居住空間其房門內大部份為藉由一門板藉由鎖舌鎖扣於門壁之鎖舌孔，然而該門板之鎖扣方式仍有缺陷存在，當有不良人士以複製鑰匙逕自解鎖開門或以工具撬門鎖時，現行門鎖易被輕易所撬開，而使不良人士進入內部，進而造成財物的損失或人員的傷害。故現有的門鎖(鎖門效能)仍有可以改善的空間。 By the way, most of the doors in the existing public living spaces are locked on the bolt hole of the door wall by a door plate with a bolt. However, the locking method of the door plate still has defects. When the duplicate key unlocks the door by itself or uses a tool to pry the door lock, the current door lock is easy to be pried open, allowing unscrupulous people to enter the interior, causing property loss or personal injury. Therefore, the existing door locks (door locking efficiency) still have room for improvement.
有鑑於此，美國遂有一專利案號US6976716內鎖片結構如第1圖所示，該內鎖片主要包含一扣片表面佈設有複數扣孔，各扣孔內緣底部設有一扣槽，一端設一鎖舌孔，銷舌孔上下端側凸伸有限擋部，扣片另端具有連結孔以連結一連結環，該連結環連結一連結索並組設於一鎖扣件之一連結導孔，該鎖扣件內設一滑槽，滑槽供一鎖固件之滑端穿伸滑動，該鎖固件另端設一鎖固槽，使用時需令扣片之該鎖舌孔對位於門框之受口片，再令限擋部限位擋止於該受口片之上下內槽相對位置，待將門板關上再令該鎖扣件之該鎖固件的鎖固槽勾扣於扣片扣孔，並限位嵌卡於扣槽內固定，同時該鎖扣件之側邊即具有迫抵門板作用，形成第二道鎖之作用；然而該習知之扣片所設之限擋部為上下片體設置，容易因此而限制了各種不同飯店旅館的受口片形式大小而無法通用；再者習知鎖扣件僅為單一迫抵受力於門板，而沒有雙向同時迫於門板及門框的卡擋 結構設計，容易因受到外力之衝擊而產生隙動而掉落，進而使該習知內鎖片形同虛設毫無作用可言。 In view of this, the United States has a patent number US6976716. The structure of the inner lock plate is shown in Figure 1. The inner lock plate mainly includes a clasp with a plurality of buckle holes on the surface, and a buckle groove is provided at the bottom of the inner edge of each buckle hole. A lock tongue hole is provided, and the upper and lower ends of the pin tongue hole protrude limited stops. The other end of the clasp has a connecting hole to connect a connecting ring. The connecting ring connects a connecting cable and is arranged in a connecting guide of a lock fastener. The locking member is provided with a sliding groove in which the sliding end of a locking member can penetrate and slide. The other end of the locking member is provided with a locking groove. When using, the bolt hole of the clasp should be positioned on the door frame Then the stopper is restricted to the relative position of the upper and lower inner grooves of the mouthpiece. After the door panel is closed, the locking groove of the locking member of the locking member is hooked to the clasp buckle. Hole, and the limit is embedded in the buckle groove to be fixed, and at the same time, the side of the buckle member has the function of pressing the door plate to form a second lock; however, the limit part of the conventional buckle is upper and lower The setting of the sheet body easily limits the size of the mouth sheet of various hotels and hotels and cannot be used universally; furthermore, the conventional lock fastener is only a single force on the door panel, and there is no two-way blocking that is forced on the door panel and the door frame at the same time. The structural design is easy to fall due to the impact of external force, which will cause the movement and fall, which makes the conventional inner lock piece useless.
是以，針對上述習知結構所存在之問題點，如何開發一種更具理想實用性之創新結構，實使用消費者(尤其是在外短暫居住者)所殷切企盼，亦係相關業者須努力研發突破之目標及方向。有鑑於此，本案發明人本於經常由新聞媒體或網路資訊涉獵得知，社會有許多不良人士撬開門鎖進入房門內部竊取財物或造成內部人員的傷害等事件，本案發明人為防範於未然，詳加設計本發明構件並經過實際審慎評估後，終得一確具實用性之本發明。 Therefore, in view of the problems of the above-mentioned conventional structure, how to develop an innovative structure with more ideal and practicality, which is expected by consumers (especially those who live temporarily outside), is also related to the industry’s efforts to develop breakthroughs The goal and direction. In view of this, the inventor of this case often learned from news media or Internet information that many unscrupulous people in the society opened the door lock and entered the inside of the door to steal property or cause internal personnel injury. The inventor of this case took precautions against it. , After detailed design of the components of the present invention and careful evaluation in practice, a practical present invention is finally obtained.
即，本發明之主要目的，係在提供一種安全強化鎖之結構；其所欲解決之問題點，係針對習知結構之扣片所設之限擋部為上下片體設置，容易因此而限制了各種不同飯店旅館的受口片形式大小而無法通用；再者習知鎖扣件僅為單一迫抵受力於門板，而沒有雙向同時迫於門板及門框的卡擋結構設計，容易因受到外力之衝擊而產生隙動而掉落，進而使該習知內鎖片形同虛設毫無作用問題點加以改良突破；而其解決問題之技術特點，主要係藉由其主要是應用於門框之受口片的勾扣部反向鎖扣使用；包括一鎖扣本體，藉由兩彈性扣板相互彈性樞設共構，各該彈性扣板末端位置分設一抵端，各該抵端之間設一凹口，該兩彈性扣板之相對樞接位置設置一樞軸部，該樞軸部貫穿該兩彈性扣板之內部配置一扭力彈簧，另該兩彈性扣板另端相對設一連結端，該連結端預設位置形成一導螺組槽，該導螺組槽內緣形成一導螺邊部；一鎖扣導桿，包含一導螺柱及一連設於該導螺柱後端的驅動柄，該導螺柱係對應導螺穿伸於該鎖扣本體之該導螺組 槽，其中該導螺柱包含有一螺牙部及一形成於各該螺牙部區間的螺牙間隙，該螺牙間隙恰可配合螺入於該導螺組槽的該導螺邊部，透過該驅動柄連續導轉，以使該螺牙部能螺轉通過該導螺組槽內前進；而該鎖扣導桿之該末端處設一嵌扣端，該嵌扣端內設一嵌扣空間；一鎖扣勾片，其分別具有兩端分別界定為一連結端及一鎖勾端，其中該連結端係連設於該鎖扣導桿之該嵌扣端，並定位於該嵌扣空間，該鎖扣勾片之該鎖勾端係用以卡勾於該側壁門框之該受口片的勾扣部，藉由該鎖勾端伸入側壁門框之該受口片之該勾扣部反向鎖扣，以達到門板形成第二道鎖之功能；藉此創新獨特設計，使本發明使用於門板與側壁門框間之鎖舌相對鎖舌孔作進一步之鎖扣時，藉由該門板前端及側壁門框前端藉由該鎖扣勾片之該扣勾端卡勾於該受口片之勾扣部，俾使除了鎖舌鎖入該側壁門框之鎖舌孔之基本鎖設功能外，藉由兩彈性扣板之雙抵端可分別迫抵於門板及側壁門框之雙向迫抵，可加強限擋的穩固，本發明鎖扣勾片除可應用於各種門框受口片不受限制外，藉由鎖勾端伸入側壁門框之受口片之勾扣部反向鎖扣，在不妨礙、破壞原鎖具及鎖舌正常功能及作動下，可達到該門板鎖扣於側壁門框的第二道鎖之功能性者。 That is, the main purpose of the present invention is to provide a structure of a safety-enhanced lock; the problem to be solved is that the stopper part of the cleat of the conventional structure is provided with the upper and lower pieces, which is easy to restrict. In addition, the size of the mouthpieces of various hotels and hotels cannot be universal. Moreover, the conventional lock fasteners are only a single force on the door panel, and there is no two-way blocking structure design that is forced on the door panel and the door frame at the same time. It is easy to be affected by external forces. The impact caused the gap to move and fall, which made the conventional inner lock piece behave like nothing. The problem point was improved and breakthrough; and its technical characteristics to solve the problem were mainly applied to the mouthpiece of the door frame. The hook part is used for reverse locking; it includes a lock body, and two elastic buckle plates are mutually elastically pivoted and co-structured, each of the elastic buckle plates is provided with an abutting end, and a recess is provided between each of the abutting ends口, the two elastic gusset plates are provided with a pivot part at the relative pivotal position, the pivot part penetrates the two elastic gusset plates and a torsion spring is arranged, and the other ends of the two elastic gusset plates are oppositely provided with a connecting end, the The predetermined position of the connecting end forms a guide screw group groove, the inner edge of the guide screw group groove forms a guide screw edge; a lock guide rod includes a guide stud and a driving handle connected to the rear end of the guide stud, The guide stud corresponds to the guide bolt that penetrates the guide bolt set of the lock body Groove, wherein the guide stud includes a thread portion and a thread gap formed in the interval of each thread portion, and the thread gap can fit the guide screw edge portion of the groove of the guide screw group through The driving handle continuously rotates so that the thread part can be screwed through the guide screw assembly groove to advance; and the end of the lock guide rod is provided with an inlay end, and an inlay buckle is provided in the inlay end Space; a lock hook piece, which has two ends respectively defined as a connecting end and a lock hook end, wherein the connecting end is connected to the lock end of the lock guide rod, and is positioned on the lock Space, the hook end of the lock hook piece is used to hook on the hook portion of the mouthpiece of the side wall door frame, and the hook end extends into the hook of the mouth piece of the side wall door frame Part of the reverse lock to achieve the function of the door panel forming a second lock; with this innovative and unique design, the present invention is used when the latch between the door panel and the side wall frame is used for further latching relative to the latch hole. The front end of the door panel and the front end of the side wall door frame are hooked on the hook part of the mouth piece by the hook end of the lock hook piece, so that in addition to the basic locking function of the lock bolt locked into the bolt hole of the side wall door frame , The double abutment ends of the two elastic buckle plates can be pressed against the door panel and the side wall and the door frame respectively, which can strengthen the stability of the restriction. The lock hook piece of the present invention can be applied to various door frames without restriction In addition, with the hook end extending into the door frame of the side wall, the hook part of the mouth piece is reversely locked, without obstructing or damaging the normal function and operation of the original lock and bolt, the door panel can be locked on the side wall door frame. The functional person of the second lock.
60:內鎖片 60: inner lock piece
61:扣片 61: Clasp
611:鎖舌孔 611: bolt hole
612:限擋部 612: stop
613:扣孔 613: Buttonhole
614:扣槽 614: buckle
615:連結孔 615: link hole
62:連結索 62: link cable
621:連結環 621: link ring
63:鎖扣件 63: lock fastener
631:滑槽 631: Chute
632:鎖固件 632: lock firmware
633:鎖固槽 633: Lock Slot
634:滑端 634: Slippery End
635:連結導孔 635: link guide hole
1:門板 1: Door panel
2:鎖舌 2: lock tongue
3:側壁門框 3: side wall door frame
4:鎖舌孔 4: bolt hole
5:勾扣部 5: Hook part
6:受口片 6: Mouthpiece
7:受口部 7: Mouth
8:導引片 8: Guide piece
10:鎖扣本體 10: Lock body
11:彈性扣板 11: Elastic gusset
12:樞軸部 12: Pivot
121:扭力彈簧 121: Torsion spring
13:抵端 13: Arrival
14:凹口 14: Notch
15:導螺組槽 15: Guide screw slot
16:導螺邊部 16: Guide screw edge
17:連結端 17: Link end
20:鎖扣導桿 20: Lock guide rod
21:驅動柄 21: drive handle
22:導螺柱 22: Guide stud
23:螺牙間隙 23: Thread gap
24:螺牙部 24: Thread part
25:嵌扣端 25: buckle end
26:固定柱 26: fixed column
27:樞轉柱 27: pivot column
28:連結環 28: connecting ring
29:嵌扣空間 29: Embedded buckle space
291:嵌口 291: Cinch
30:鎖扣勾片 30: lock hook piece
31:連結端 31: link end
32:鎖勾端 32: lock hook end
33:鎖勾端 33: lock hook end
34:鎖勾凸片 34: lock hook tab
40:限擋裝置 40: limit device
41:限擋座 41: limit seat
411:螺組孔 411: Screw hole
412:穿置孔 412: Piercing
413:組口 413: group mouth
414:控制柄 414: control handle
415:作動端 415: Acting End
42:夾爪組 42: Gripper group
421:爪件 421: Claw
422:組端 422: group end
423:樞孔 423: Pivot
424:爪齒 424: claw
425:夾固空間 425: Clamping Space
43:旋件 43: Swivel
431:受動孔 431: Moving Hole
432:導動孔 432: Guide hole
433:組合部 433: Combination Department
434:中心孔 434: Center hole
435:組凹 435: group concave
44:彈性元件 44: elastic element
441:彈性端 441: elastic end
442:固定端 442: fixed end
45:固定板 45: fixed plate
451:固定孔 451: fixed hole
452:樞軸柱 452: Pivot Column
453:貫孔 453: Through Hole
454:貫穿孔 454: Through Hole
455:螺件 455: Screw
50:固定端 50: fixed end
51:收納帶 51: Storage belt
52:連結端 52: link end
53:連結部 53: Connection
第1圖：係習知內鎖片結構之立體圖。 Figure 1: A three-dimensional view of the conventional inner lock plate structure.
第2圖：係本發明安全強化鎖之結構之分解立體圖。 Figure 2: is an exploded perspective view of the structure of the enhanced security lock of the present invention.
第3圖：係本發明安全強化鎖之結構之組合立體圖。 Figure 3: A combined perspective view of the structure of the safety strengthened lock of the present invention.
第4圖：係本發明安全強化鎖之結構另一角度之組合立體圖。 Figure 4: A combined perspective view of the structure of the enhanced security lock of the present invention from another angle.
第5圖：係本發明安全強化鎖之結構之組合剖視圖。 Figure 5: is a combined sectional view of the structure of the enhanced security lock of the present invention.
第6圖：係本發明安全強化鎖之結構之未前推之動作剖視圖一。 Figure 6: It is a cross-sectional view of the structure of the safety enhanced lock of the present invention without pushing forward.
第7圖：係本發明安全強化鎖之結構之未前推之動作剖視圖二。 Figure 7: is the second cross-sectional view of the structure of the safety enhanced lock of the present invention without pushing forward.
第8圖：係本發明安全強化鎖之結構之已前推之動作剖視圖三。 Figure 8: It is the third cross-sectional view of the structure of the safety strengthened lock of the present invention that has been pushed forward.
第9圖：係本發明安全強化鎖之結構之已前推之動作立體圖。 Figure 9: It is a three-dimensional view of the structure of the safety-enhanced lock of the present invention that has been pushed forward.
第10圖：係本發明安全強化鎖之結構加裝限擋裝置之另一實施例分解立體圖。 Figure 10: is an exploded perspective view of another embodiment of the structure of the safety reinforced lock of the present invention with a stopper device.
第11圖：係本發明安全強化鎖之結構加裝限擋裝置之另一實施例組合立體圖。 Figure 11: is a combined perspective view of another embodiment of the structure of the enhanced safety lock of the present invention with a stopper device.
第12圖：係本發明安全強化鎖之結構之限擋裝置之另一實施例分解圖。 Figure 12: is an exploded view of another embodiment of the restricting device of the structure of the enhanced safety lock of the present invention.
第13圖：係本發明安全強化鎖之結構加裝限擋裝置之另一實施例動作圖一。 Figure 13: Action figure 1 of another embodiment of the structure of the safety strengthened lock of the present invention with a stopper device.
第14圖：係本發明安全強化鎖之結構加裝限擋裝置之另一實施例動作圖二。 Figure 14: Action figure 2 of another embodiment of the structure of the safety reinforced lock of the present invention with a stopper device.
第15圖：係本發明安全強化鎖之結構加裝收納帶之又一實施例動作圖一。 Figure 15: Action figure 1 of another embodiment of the structure of the safety strengthened lock of the present invention with a storage belt.
第16圖：係本發明安全強化鎖之結構加裝限擋裝置之又一實施例動作圖二。 Figure 16: Action figure 2 of another embodiment of the structure of the safety strengthened lock of the present invention with a stopper device.
請參閱第2~9圖所示，係本發明安全強化鎖之結構之較佳實施例，惟此等實施例僅供說明之用，在專利申請上並不受此結構之限制，其係包括：一種安全強化鎖之結構，其主要是應用於門框之受口片(6)的勾扣部(5)反向鎖扣使用；包括：一鎖扣本體(10)，藉由兩彈性扣板(11)相互彈性樞設共構，各該彈性扣板(11)末端位置分設一抵端(13)，各該抵端(13)之間設一凹口(14)，該凹口(14)提供閃避凸伸出該側壁門框(3)與該門板(1)的導引片(8)， 該兩彈性扣板(11)之相對樞接位置設置一樞軸部(12)，該樞軸部(12)貫穿該兩彈性扣板(11)之內部配置一扭力彈簧(121)，另該兩彈性扣板(11)另端相對設一連結端(17)，該連結端(17)預設位置形成一導螺組槽(15)，該導螺組槽(15)內緣形成一導螺邊部(16)；一鎖扣導桿(20)，包含一導螺柱(22)及一連設於該導螺柱(22)後端的驅動柄(21)，該導螺柱(22)係對應導螺穿伸於該鎖扣本體(10)之該導螺組槽(15)，其中該導螺柱(22)包含有一螺牙部(24)及一形成於各該螺牙部(24)區間的螺牙間隙(23)，該螺牙間隙(23)恰可配合螺入於該導螺組槽(15)的該導螺邊部(16)，透過該驅動柄(21)連續導轉，以使該螺牙部(24)能螺轉通過該導螺組槽(15)內前進；而該鎖扣導桿(20)之該末端處設一嵌扣端(25)，該嵌扣端(25)內設一嵌扣空間(29)；其中該導螺柱(22)之該嵌扣端(25)包含一固定柱(26)樞設一樞轉柱(27)，該樞轉柱(27)結合一連結環(28)，該連結環(28)之預定位置開設一嵌口(291)，該嵌口(291)可供該鎖扣勾片(30)之該連結端(31)嵌入連結；一鎖扣勾片(30)，其分別具有兩端分別界定為一連結端(31)及一鎖勾端(32)，其中該連結端(31)係連設於該鎖扣導桿(20)之該嵌扣端(25)，並定位於該嵌扣空間(29)，該鎖扣勾片(30)之該鎖勾端(32)係用以卡勾於該側壁門框(3)之該受口片(6)的勾扣部(5)，藉由該鎖勾端(32)伸入側壁門框(3)之該受口片(6)之該勾扣部(5)反向鎖扣，以達到門板(1)形成第二道鎖之功能者。其中該鎖扣勾片(30)之連結端(31)為180度彎曲呈一圓弧勾狀，且該鎖勾端(32)亦為180度彎曲呈一圓弧勾狀；亦或者該鎖勾端(33)為垂直彎曲呈一平直狀，於該鎖勾端(33)內壁相對位置凸設一鎖勾凸片(34)， 該鎖勾凸片(34)可扣勾定位於該門板(1)與側壁門框(3)間之鎖舌孔(4)與受口片(6)的相對位置；如第6~9圖所示，本發明欲使用於門板(1)與側壁門框(3)間之鎖舌(2)相對鎖舌孔(4)作進一步之鎖扣時，需先前鎖扣勾片(30)前進進入對位該鎖舌孔(4)位置，其中該鎖舌孔(4)內側壁門框(3)面具有一受口片(6)，該受口片(6)對應鎖舌孔(4)設有一受口部(7)，該受口部(7)朝向門板(1)室內一端設有一勾扣部(5)，該受口片(6)一端前緣凸伸有彎曲狀的導引片(8)，關上門後，使該鎖勾端(32)卡勾於該受口片(6)之勾扣部(5)，再使導螺柱(22)之螺牙部(24)螺入該鎖扣本體(10)之該導螺組槽(15)，使該嵌扣端(25)之嵌口(291)縱向穿扣於該鎖扣勾片(30)之該連結端(31)，再令該鎖扣導桿(20)朝後導螺位移，同時令該鎖扣本體(10)之各該抵端(13)迫抵於該門板(1)與該側壁門框(3)相對位置，藉此，該門板(1)前端及側壁門框(3)前端藉由該鎖扣勾片(30)之該鎖勾端(32)卡勾於該受口片(6)之勾扣部(5)，俾使除了鎖舌(2)鎖入該側壁門框(3)之鎖舌孔(4)之基本鎖設功能外，再藉由該鎖扣勾片(30)伸入側壁門框(3)之受口片(6)之勾扣部(5)反向鎖扣，以達到該門板(1)鎖扣於側壁門框(3)的第二道鎖之功能性。 Please refer to Figures 2-9, which are the preferred embodiments of the structure of the enhanced security lock of the present invention. However, these embodiments are for illustrative purposes only and are not limited by this structure in the patent application, which include ：A safety-enhanced lock structure, which is mainly used for reverse locking of the hook portion (5) of the mouthpiece (6) of the door frame; includes: a lock body (10) with two elastic buckle plates (11) They are mutually elastically pivoted and co-structured, each of the elastic gussets (11) is provided with an abutting end (13) separately, and a notch (14) is provided between each of the abutting ends (13), and the notch ( 14) Provide a guide piece (8) that evades the side wall door frame (3) and the door panel (1), A pivot portion (12) is provided at the relative pivoting position of the two elastic buckle plates (11). The pivot portion (12) penetrates the two elastic buckle plates (11) and is provided with a torsion spring (121). The other ends of the two elastic gussets (11) are provided with a connecting end (17) opposite to each other. The connecting end (17) forms a guide screw group groove (15) at a preset position, and the inner edge of the guide screw group groove (15) forms a guide screw. Screw part (16); a lock guide rod (20), including a guide stud (22) and a drive handle (21) connected to the rear end of the guide stud (22), the guide stud (22) The corresponding guide screw penetrates the guide screw assembly groove (15) of the lock body (10), wherein the guide stud (22) includes a thread part (24) and a thread part (24) formed on each thread part ( 24) Interval thread gap (23), the thread gap (23) can fit into the guide screw edge part (16) of the guide screw group groove (15), continuous through the drive handle (21) Guide, so that the threaded portion (24) can advance through the guide screw assembly groove (15); and the end of the lock guide rod (20) is provided with an inlay end (25), the The buckle end (25) is provided with a buckle space (29); the buckle end (25) of the guide stud (22) includes a fixed column (26) pivotally provided with a pivoting column (27), the The pivoting column (27) is combined with a connecting ring (28). The predetermined position of the connecting ring (28) is provided with a slot (291), and the slot (291) can be used for the connecting of the locking hook piece (30) The end (31) is embedded and connected; a locking hook piece (30), which has two ends respectively defined as a connecting end (31) and a locking hook end (32), wherein the connecting end (31) is connected to The buckle end (25) of the lock guide rod (20) is positioned in the buckle space (29), and the lock hook end (32) of the lock hook piece (30) is used to hook in The hook portion (5) of the mouth piece (6) of the side wall door frame (3) is extended into the hook of the mouth piece (6) of the side wall door frame (3) by the hook end (32) The part (5) is reversely locked to achieve the function of the door panel (1) forming a second lock. The connecting end (31) of the lock hook piece (30) is curved 180 degrees to form an arc hook shape, and the locking hook end (32) is also 180 degrees curved to form an arc hook shape; or the lock The hook end (33) is vertically bent to form a straight shape, and a lock hook protruding piece (34) is protruding from the inner wall of the lock hook end (33). The lock hook protruding piece (34) can be buckled and positioned at the relative position of the lock tongue hole (4) and the mouth piece (6) between the door panel (1) and the side wall frame (3); as shown in Figures 6-9 It shows that when the present invention intends to use the lock tongue (2) between the door panel (1) and the side wall door frame (3) for further locking relative to the bolt hole (4), the previous locking hook piece (30) needs to advance into the right Position the bolt hole (4), wherein the bolt hole (4) has a mouthpiece (6) on the inner side wall door frame (3), and the mouthpiece (6) is provided with a mouthpiece (6) corresponding to the bolt hole (4) The mouthpiece (7) is provided with a hook part (5) at one end of the mouthpiece (7) facing the door panel (1). The front edge of the mouthpiece (6) protrudes with a curved guide piece ( 8) After closing the door, hook the hook end (32) to the hook part (5) of the mouthpiece (6), and then screw the thread part (24) of the guide stud (22) The guide screw assembly groove (15) of the lock body (10) makes the insertion hole (291) of the buckle end (25) pierce the connecting end (31) of the buckle hook piece (30) longitudinally , And then make the lock guide rod (20) move toward the rear guide screw, and at the same time make each of the abutting ends (13) of the lock body (10) press against the door panel (1) and oppose the side wall door frame (3) Position, whereby the front end of the door panel (1) and the front end of the side wall door frame (3) are hooked on the hook portion of the mouthpiece (6) by the hook end (32) of the lock hook piece (30) (5) In addition to the basic locking function of the bolt (2) being locked into the bolt hole (4) of the side wall door frame (3), the locking hook piece (30) is then extended into the side wall door frame ( 3) The hook part (5) of the mouthpiece (6) is reversely locked to achieve the functionality of the second lock of the door panel (1) to the side wall door frame (3).
如第10~14圖所示，其係本發明之另一實施例，其中該鎖扣導桿(20)之該導螺柱(22)與該鎖扣本體(10)之相對位置可為藉由一限擋裝置(40)卡擋限位；該限擋裝置(40)包含有一限擋座(41)，該限擋座(41)中央設有一穿置孔(43)，周側設有複數螺組孔(42)，該限擋座(41)一側設一組口(413)，該組口(413)供一控制柄(414)一端組入，該控制柄(414)一端相對位置設 一作動端(415)，該限擋座(41)一端是藉由一固定板(45)結合，該固定板(45)對應該限擋座(41)之各該螺組孔(42)位置設有一貫穿孔(454)，各該貫穿孔(454)是藉由複數螺件(455)穿螺組固於該限擋座(41)之各該螺組孔(42)中，該固定板(45)對應該限擋座(41)之該穿置孔(43)亦設有相對之該貫孔(453)，該穿置孔(43)及該貫孔(453)可供穿置於該鎖扣導桿(20)之該導螺柱(22)，該固定板(45)內壁面環佈凸伸有三組樞軸柱(452)，且該固定板(45)預定位置貫設有一固定孔(451)，該固定孔(451)是供一環圈形彈性元件(44)之一固定端(442)組設，而該彈性元件(44)另端設一彈性端(441)，該彈性端(441)是固組於一旋件(43)之一導動孔(432)，該旋件(43)一端設一受動孔(431)，該受動孔(431)是供連結於一控制柄(414)之作動端(415)，藉由按壓該控制柄(414)以旋動該旋件(43)微轉動一角度，轉動時是帶動該彈性元件(44)之該彈性端(441)壓縮，鬆放該控制柄(414)則令該旋件(43)彈性復位，該旋件(43)對應該固定板(45)之該三樞軸柱(452)設有呈長槽孔形態之組合部(433)，且該旋件(43)中央與該限擋座(41)之該穿置孔(43)位置設一中心孔(434)，令各該組合部(433)導組於該樞軸柱(452)中可供餘隙偏動，該三樞軸柱(452)穿伸出該旋件(43)之該三組合部(433)時，是進一步樞組於一夾爪組(42)所包含之三爪件(421)之一樞孔(423)，各該爪件(421)一端分別設有一組端(422)，該旋件(43)對應該各爪件(421)的各組端(422)分別設有三組凹(435)，該組凹(435)是組設於該組端(422)中，該三爪件(421)之末端分設一爪齒(424)，各該爪齒(424)之間界定為夾固空間(425)，該夾固空間(425)恰對位於該限擋座(41)之該穿置孔(43)，該三爪件(421)之各該組端(422)可藉由該控制柄(414)加以控制該旋件(43)， 令該旋件(43)藉由旋轉偏動而使該三爪齒(424)相對夾固空間(425)旋位擴張或內縮，進而夾掣限位固定或鬆放於該鎖扣導桿(20)之該導螺柱(22)。 As shown in Figures 10-14, it is another embodiment of the present invention, wherein the relative position of the guide stud (22) of the lock guide rod (20) and the lock body (10) can be borrowed A stopper device (40) is used to block the position; the stopper device (40) includes a stopper seat (41), the stopper seat (41) is provided with a through hole (43) in the center, and a peripheral side is provided A plurality of screw holes (42) are provided with a set of ports (413) on one side of the stop seat (41). The set of ports (413) is for one end of a control handle (414) to be assembled, and one end of the control handle (414) is opposite Location An actuating end (415), one end of the stopper (41) is combined by a fixing plate (45), and the fixed plate (45) corresponds to the position of each screw hole (42) of the stopper (41) A through hole (454) is provided, and each through hole (454) is fixed in each of the screw holes (42) of the stopper (41) by a plurality of screws (455). The fixing plate (45) The through hole (43) corresponding to the stop seat (41) is also provided with the opposite through hole (453). The through hole (43) and the through hole (453) can be inserted through For the guide stud (22) of the lock guide rod (20), the inner wall of the fixing plate (45) is protruding with three sets of pivot posts (452), and a predetermined position of the fixing plate (45) is penetrated The fixing hole (451) is provided with a fixed end (442) of a ring-shaped elastic element (44), and the other end of the elastic element (44) is provided with an elastic end (441), the The elastic end (441) is fixed to a guide hole (432) of a rotating member (43). One end of the rotating member (43) is provided with a moving hole (431), and the receiving hole (431) is for connecting to a The actuating end (415) of the control handle (414), by pressing the control handle (414) to rotate the rotating member (43) to slightly rotate an angle, when rotating, the elastic end (44) of the elastic element (44) is driven 441) compress and release the control handle (414) to make the rotating member (43) elastically reset. The rotating member (43) is provided with a long slot corresponding to the three-pivot column (452) of the fixed plate (45) The combination part (433) in the shape of a hole, and a central hole (434) is provided in the center of the rotating member (43) and the position of the through hole (43) of the stop seat (41), so that each combination part (433) The guide group is provided in the pivot post (452) for clearance bias, and when the three pivot post (452) penetrates and extends the three combination part (433) of the rotating member (43), it is further pivoted in A pivot hole (423) of the three claws (421) included in a clamping claw set (42), one end of each claw (421) is provided with a set of ends (422), and the rotation piece (43) corresponds to each Each group end (422) of the claw piece (421) is respectively provided with three sets of recesses (435), the group of recesses (435) is assembled in the group end (422), and the ends of the three claw pieces (421) are separately provided A claw tooth (424), each of the claw teeth (424) is defined as a clamping space (425), and the clamping space (425) is located exactly on the through hole (43) of the limit seat (41) , Each of the group ends (422) of the three-claw member (421) can be controlled by the control handle (414) to control the rotating member (43), The rotating member (43) is rotated and deviated to expand or retract the three-claw teeth (424) relative to the clamping space (425), and then the clamp is fixed or loosened on the lock guide rod. The guide stud (22) of (20).
如第15~16圖所示，其係本發明之又一實施例，其中該鎖扣本體(10)之該兩彈性扣板(11)可藉由相對內縮壓合成較小體積形態，該其中一彈性扣板(11)預定位置設有一固定端(50)供連設一收納帶(51)一端，該收納帶(51)另端設一連結端(52)，該另一彈性扣板(11)相對位置設一連結部(53)，待該兩彈性扣板(11)相對壓合時該連結端(52)是連結固定於該連結部(53)，而該連結端(52)及該連結部(53)可分別為公母魔鬼氈形態者。 As shown in Figures 15-16, it is another embodiment of the present invention, wherein the two elastic gusset plates (11) of the buckle body (10) can be formed into a smaller volume form by relative internal shrinkage and compression, the One of the elastic gussets (11) is provided with a fixed end (50) at a predetermined position for connecting one end of a storage belt (51), and the other end of the storage belt (51) is provided with a connecting end (52), and the other elastic gusset plate (11) A connecting portion (53) is provided at the relative position. When the two elastic gussets (11) are pressed together, the connecting end (52) is connected and fixed to the connecting portion (53), and the connecting end (52) And the connecting part (53) can be in the form of male and female devil felt respectively.
歸納上述的說明，藉由本發明上述結構的設計，可有效克服習式發明所面臨的缺失，進一步具有上述眾多的優點及實用價值，因此本發明為一創意極佳之發明創作，且在相同的技術領域中未見相同或近似的產品創作或公開使用，故本發明已符合發明專利有關『新穎性』與『進步性』的要件，乃依法提出申請。 Summarizing the above description, the design of the above-mentioned structure of the present invention can effectively overcome the shortcomings faced by the conventional invention, and further has the above-mentioned numerous advantages and practical values. Therefore, the present invention is an extremely creative invention creation, and is in the same There is no identical or similar product creation or public use in the technical field, so the present invention has met the requirements of "novelty" and "advancedness" of invention patents, and an application is filed in accordance with the law.
10:鎖扣本體 10: Lock body
11:彈性扣板 11: Elastic gusset
12:樞軸部 12: Pivot
13:抵端 13: Arrival
14:凹口 14: Notch
15:導螺組槽 15: Guide screw slot
16:導螺邊部 16: Guide screw edge
17:連結端 17: Link end
20:鎖扣導桿 20: Lock guide rod
21:驅動柄 21: drive handle
22:導螺柱 22: Guide stud
23:螺牙間隙 23: Thread gap
24:螺牙部 24: Thread part
25:嵌扣端 25: buckle end
26:固定柱 26: fixed column
27:樞轉柱 27: pivot column
28:連結環 28: connecting ring
29:嵌扣空間 29: Embedded buckle space
291:嵌口 291: Cinch
30:鎖扣勾片 30: lock hook piece
31:連結端 31: link end
32:鎖勾端 32: lock hook end
33:鎖勾端 33: lock hook end
34:鎖勾凸片 34: lock hook tab
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108112530A TWI709681B (en) | 2019-04-10 | 2019-04-10 | The structure of the security strengthened lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108112530A TWI709681B (en) | 2019-04-10 | 2019-04-10 | The structure of the security strengthened lock |
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| Publication Number | Publication Date |
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| TW202037802A TW202037802A (en) | 2020-10-16 |
| TWI709681B true TWI709681B (en) | 2020-11-11 |
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| TW (1) | TWI709681B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6409236B1 (en) * | 2000-05-18 | 2002-06-25 | Derek D. Steele | Portable door lock |
| CN2775223Y (en) * | 2005-03-31 | 2006-04-26 | 黄一钟 | Portable door lock |
| TWM438517U (en) * | 2012-06-04 | 2012-10-01 | Hui-Lan Chen | Portable safety buckle |
| CN206957368U (en) * | 2017-07-12 | 2018-02-02 | 陈锡佳 | A kind of portable secured door latch |
-
2019
- 2019-04-10 TW TW108112530A patent/TWI709681B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6409236B1 (en) * | 2000-05-18 | 2002-06-25 | Derek D. Steele | Portable door lock |
| CN2775223Y (en) * | 2005-03-31 | 2006-04-26 | 黄一钟 | Portable door lock |
| TWM438517U (en) * | 2012-06-04 | 2012-10-01 | Hui-Lan Chen | Portable safety buckle |
| CN206957368U (en) * | 2017-07-12 | 2018-02-02 | 陈锡佳 | A kind of portable secured door latch |
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| TW202037802A (en) | 2020-10-16 |
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