TWM550764U - Anti-prying lock - Google Patents
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- TWM550764U TWM550764U TW106206993U TW106206993U TWM550764U TW M550764 U TWM550764 U TW M550764U TW 106206993 U TW106206993 U TW 106206993U TW 106206993 U TW106206993 U TW 106206993U TW M550764 U TWM550764 U TW M550764U
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Description
本創作是有關於一種防撬門鎖，且特別是有關於一種可用於安全門，並且可防止被撬開的門鎖結構。 The present invention relates to an anti-smashing door lock, and more particularly to a door lock structure that can be used for a security door and that can be prevented from being opened.
安全門，其設置的目的在於建築物的內部有突發狀況時，如火災、地震或不明氣體襲擊時，位於建築物內部的人們能夠藉由安全門迅速地脫離建築物。 The purpose of the security door is that when there is an emergency inside the building, such as a fire, an earthquake or an unidentified gas attack, people inside the building can quickly get out of the building by the safety door.
另外，雖安全門只主要用途係用於使建築物內部的人們能夠迅速脫離建築物。而安全門的另一用途係用於阻擋外部的人們進入建築物內部。 In addition, although the main purpose of the security door is to enable people inside the building to quickly get out of the building. Another use of the security door is to block people from outside from entering the interior of the building.
然而，現有的安全門仍有缺陷存在，當有不良人士以工具撬安全門之門鎖時，門鎖易於被工具所撬開，而使不良人士進入建築物的內部，進而造成財物的損失或人員的傷害。故現有的門鎖仍有可以改善的空間。 However, the existing safety door still has defects. When there is a bad person using the tool to lock the door of the safety door, the door lock is easy to be opened by the tool, and the bad person enters the inside of the building, thereby causing loss of property or personnel. hurt. Therefore, the existing door locks still have room for improvement.
本創作提供一種防撬門鎖，其係為一種能夠防止被撬開，而能保全裝設有本創作之建築物內部的財務與人員的門鎖結構。 The present invention provides a tamper-evident lock, which is a door lock structure that can prevent the shackles from being opened and can secure the interior of the building in which the creation is built.
為達成前揭目的，本創作提出一種防撬門鎖，其包含有： 一殼體；一鎖舌，其係樞設於該殼體；一推件，其係樞設於該殼體，該推件的一端係延伸至該鎖舌中；一第一連件，其係樞設於該推件；一第二連件，其係樞接該第一連件，該第一連件與該第二連件係延伸至該鎖舌中，該第二連件與該第一連件之樞接位置具有一停止位置；以及一防撬件，其係設於該鎖舌，該防撬件係縮入該鎖舌中或突出於該鎖舌外部，該防撬件係樞接該第二連件；其中，當該防撬件縮入該鎖舌內部，並且該第一連件與該第二連件之樞接位置位於該停止位置時，該鎖舌係突出該殼體。 In order to achieve the previous purpose, this creation proposes an anti-smashing door lock, which includes: a housing; a locking bolt pivotally disposed on the housing; a pushing member pivotally disposed on the housing, one end of the pushing member extending into the locking tongue; a first connecting member The second connector is pivotally connected to the first connector, the first connector and the second connector extend into the bolt, the second connector and the second connector a pivotal position of the first piece has a stop position; and a tamper-evident member is attached to the lock tongue, the tamper member is retracted into the lock tongue or protrudes outside the lock tongue, the tamper-proof member The second connecting member is pivotally connected; wherein the locking tongue protrudes when the anti-smashing member is retracted into the inside of the locking tongue, and the pivotal position of the first connecting member and the second connecting member is located at the stopping position The housing.
於一實施例中，該鎖舌具有一鎖舌樞點，該鎖舌樞點具有一樞栓與一彈性件，該樞栓係穿過該鎖舌、該彈性件與該殼體，以使該鎖舌樞設於該殼體，該彈性件的一端係推抵該鎖舌，該彈性件的另一端係推抵該殼體。該鎖舌具有一受推部；該推件的一端具有一受壓部，該推件的另一端具有一推抵部，該推抵部係推抵該受推部。 In an embodiment, the bolt has a bolt pivot point, the bolt pivot point has a pivot bolt and an elastic member, the pivot bolt passes through the bolt, the elastic member and the shell, so that The locking bolt is pivotally disposed on the housing, and one end of the elastic member is pushed against the locking tongue, and the other end of the elastic member is pushed against the housing. The locking tongue has a pushing portion; the pushing member has a pressure receiving portion at one end thereof, and the other end of the pushing member has a pushing portion, and the pushing portion pushes against the pushing portion.
於一實施例中，該推件具有一推件樞點，該推件樞點具有一推件樞栓與一推件彈性件；該第一連件具有一第一樞孔，該推件樞栓係穿過該推件、該第一樞孔、該推件彈性件與該殼體，以使該推件樞設於該殼體，並使該第一連接耦接於該推件，該推件彈性件的一端係推抵於該殼體或該推件，該推件彈性件的另一端係推抵於該第一連件。 In an embodiment, the pushing member has a pushing member pivot point, the pushing member pivot point has a pushing member pivot bolt and a pushing member elastic member; the first connecting member has a first pivot hole, and the pushing member pivots The bolt is passed through the pusher, the first pivot hole, the pusher elastic member and the housing, so that the pusher is pivoted to the housing, and the first connection is coupled to the pusher, One end of the pusher elastic member is pushed against the housing or the pusher, and the other end of the pusher elastic member is pushed against the first connecting member.
於一實施例中，該第二連件具有一第二樞點，該第二樞點具有一第二樞栓與一第二彈性件；該防撬件具有一防撬樞孔，該第二樞栓係 穿過該第二連件、該防撬樞孔與該第二彈性件，以使該防撬件樞設於該第二連件，該第二彈性件的一端係推抵該第二連件，該第二彈性件的另一端係推抵該防撬件。 In an embodiment, the second connecting member has a second pivot point, the second pivot point has a second pivot pin and a second elastic member; the anti-smashing member has a tamper-proof pivot hole, the second Pivot Passing through the second connecting piece, the tamper-proof pivot hole and the second elastic member, so that the tamper-proof member is pivotally disposed on the second connecting member, and one end of the second elastic member is pushed against the second connecting member The other end of the second elastic member is pushed against the anti-smashing member.
基於上述，本創作係當防撬件縮入鎖舌內部時，防撬件係改變第一連件與第二連件之樞接位置的狀態，該樞接位置係呈直線狀態，若推件無被外力所推動，則鎖舌係無法縮入殼體的內部。所以裝設有本創作之安全門於前述之狀態下，無法被不良人士撬開，故能阻擋不良人士進入建築物的內部，故能保全裝設有本創作之建築物的人員與財物。 Based on the above, when the tamper-proof member is retracted into the inside of the lock tongue, the tamper-proof member changes the state of the pivotal position of the first connecting member and the second connecting member, and the pivoting position is in a straight state, if the pushing member Without being pushed by external force, the locking tongue cannot be retracted into the interior of the housing. Therefore, the security door equipped with the creation can not be opened by the unscrupulous person under the above-mentioned state, so that the bad person can be blocked from entering the interior of the building, so that the personnel and property of the building with the creation can be preserved.
為讓本創作之上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。 In order to make the above features and advantages of the present invention more comprehensible, the following embodiments are described in detail with reference to the accompanying drawings.
10‧‧‧殼體 10‧‧‧shell
100‧‧‧殼體導孔 100‧‧‧ housing guide hole
11‧‧‧鎖舌 11‧‧‧Lock tongue
110‧‧‧鎖舌樞點 110‧‧‧Lock tongue pivot point
111‧‧‧受推部 111‧‧‧Subjected
12‧‧‧推件 12‧‧‧ push
120‧‧‧推件樞點 120‧‧‧Pushing point
121‧‧‧推抵部 121‧‧‧Pushing Department
122‧‧‧受壓部 122‧‧‧ Pressure Department
13‧‧‧第一連件 13‧‧‧ First attachment
130‧‧‧第一樞孔 130‧‧‧First pivot hole
131‧‧‧第一樞點 131‧‧‧ first pivot point
14‧‧‧第二連件 14‧‧‧Second piece
140‧‧‧第二樞孔 140‧‧‧Second pivot hole
141‧‧‧第二樞點 141‧‧‧ second pivot point
142‧‧‧停止部 142‧‧‧Departure Department
15‧‧‧防撬件 15‧‧‧ 防
150‧‧‧防撬導孔 150‧‧‧Protection guide hole
151‧‧‧防撬栓 151‧‧‧ 防撬栓
152‧‧‧防撬樞孔 152‧‧‧Anti-armhole
153‧‧‧突出部 153‧‧‧ Highlights
A‧‧‧彎折位置 A‧‧‧Bend position
B‧‧‧停止位置 B‧‧‧ stop position
第1圖為本創作之一種防撬門鎖之示意圖。 The first picture is a schematic diagram of an anti-smashing door lock of the creation.
第2圖為一推件、一第一連件、一第二連件與一防撬件之示意圖。 Figure 2 is a schematic view of a pushing member, a first connecting member, a second connecting member and a tamper preventing member.
第3圖為推件與一鎖舌之示意圖。 Figure 3 is a schematic view of the pusher and a lock tongue.
第4圖為本創作之一種防撬門鎖之又一示意圖。 Figure 4 is another schematic diagram of an anti-smashing door lock of the creation.
第5圖為推件、第一連件、第二連件與防撬件之又一示意圖。 Figure 5 is another schematic view of the pusher, the first connector, the second connector and the tamper-proof member.
請配合參考第1圖所示，本創作係一種防撬門鎖，其具有一殼體10、一鎖舌11、一推件12、一第一連件13、一第二連件14與一防撬件 15。 Please refer to FIG. 1 , which is an anti-smashing door lock having a casing 10 , a locking tongue 11 , a pushing member 12 , a first connecting member 13 , a second connecting member 14 and a Anti-smashing parts 15.
殼體10具有至少一殼體導孔100。於本實施例中，殼體導孔10係位於殼體10的兩側。殼體10為一中空體(圖中未示)。 The housing 10 has at least one housing guide hole 100. In the present embodiment, the housing guide holes 10 are located on both sides of the housing 10. The housing 10 is a hollow body (not shown).
鎖舌11具有一鎖舌樞點110。鎖舌樞點110具有一樞栓與一彈性件(圖中未示)。樞栓係穿過鎖舌11、彈性件與殼體10，以使鎖舌11樞設於殼體10。彈性件可為一彈簧，彈性件的一端係推抵鎖舌，彈性件的另一端係推抵殼體10。鎖舌11的一端具有一受推部111。鎖舌11為一中空體(圖中未示)。 The bolt 11 has a bolt pivot point 110. The latch pivot point 110 has a pivot pin and an elastic member (not shown). The pivot bolt passes through the bolt 11, the elastic member and the housing 10 to pivot the bolt 11 to the housing 10. The elastic member may be a spring, one end of the elastic member is pushed against the locking tongue, and the other end of the elastic member is pushed against the housing 10. One end of the bolt 11 has a pushed portion 111. The locking tongue 11 is a hollow body (not shown).
請配合參考第2圖與第1圖所示，推件12具有一推件樞點120。推件12的一端具有一推抵部121。推件12的另一端具有一受壓部122。受壓部122可與一安全門之壓桿耦接(圖中未示)。推件樞點120具有一推件樞栓與一推件彈性件(圖中未示)。 Referring to Figures 2 and 1 together, the pusher 12 has a pusher pivot point 120. One end of the pusher 12 has a pushing portion 121. The other end of the pusher 12 has a pressure receiving portion 122. The pressure receiving portion 122 can be coupled to a pressure bar of a safety door (not shown). The pusher pivot point 120 has a pusher pivot bolt and a pusher elastic member (not shown).
第一連件13具有一第一樞孔130與一第一樞點131。推件樞栓係穿過推件12、第一樞孔、推件彈性件與殼體10，以使推件12樞設於殼體10，並使第一連件12耦接於推件12。推件彈性件可為一彈簧，推件彈性件的一端係推抵殼體10或推件12，於本實施例中，推件彈性件係推抵殼體10。推件彈性件的另一端係推抵第一連件13。第一樞點131具有一第一樞栓與一第一彈性件(圖中未示)。 The first connecting member 13 has a first pivot hole 130 and a first pivot point 131. The pusher pivots through the pusher 12, the first pivot hole, the pusher elastic member and the housing 10, so that the pusher 12 is pivoted to the housing 10, and the first connector 12 is coupled to the pusher 12. . The pusher elastic member may be a spring, and one end of the pusher elastic member is pushed against the housing 10 or the pusher 12. In the embodiment, the pusher elastic member is pushed against the housing 10. The other end of the pusher elastic member is pushed against the first connecting member 13. The first pivot point 131 has a first pivot pin and a first elastic member (not shown).
第二連件14具有一第二樞孔140與一第二樞點141。第一樞栓係穿過第二樞孔140、第一連件13與第一彈性件，以使第二連件14樞接於第一連件13。已樞接之第一連件13與的第二連件14係延伸至鎖舌11的內部。第一彈性件可為一彈簧，第一彈性件的一端係推抵第一連件13，該第一彈 性件的另一端係推抵第二連件14。第二樞點141具有一第二樞栓與第二彈性件(圖中未示)。第二連件14具有一停止部142。如第2圖所示，第二連件14與第一連件13之樞接位置具有一彎折位置A。如第3圖所示，第一連件13與第二連件14之樞接位置具有一停止位置B。 The second connecting member 14 has a second pivot hole 140 and a second pivot point 141. The first pivoting bolt passes through the second pivot hole 140, the first connecting member 13 and the first elastic member, so that the second connecting member 14 is pivotally connected to the first connecting member 13. The first connecting piece 13 and the second connecting piece 14 that have been pivoted extend to the inside of the locking tongue 11. The first elastic member may be a spring, and one end of the first elastic member is pushed against the first connecting member 13, the first elastic The other end of the member is pushed against the second piece 14. The second pivot point 141 has a second pivot pin and a second elastic member (not shown). The second connector 14 has a stop portion 142. As shown in FIG. 2, the pivotal position of the second connecting member 14 and the first connecting member 13 has a bending position A. As shown in FIG. 3, the pivotal position of the first connecting member 13 and the second connecting member 14 has a stop position B.
防撬件15具有一防撬導孔150、一防撬栓151與一防撬樞孔152。防撬栓151係穿過鎖舌11與防撬導孔150，以使防撬件15設於鎖舌11。第二樞栓係穿過防撬樞孔152、第二彈性件與第二連件14，以使防撬件15樞設於第二連件14。第二樞栓係延伸至殼體導孔100。第二彈性件可為一彈簧，第二彈性件的一端係推抵第二連件14。第二彈性件的另一端係推抵防撬件15。防撬件15具有一突出部153。如第1圖所示，突出部153係抵靠停止部142，以確認防撬件15突出於鎖舌11的外部。 The tamper-proof member 15 has a tamper-proof guide hole 150, an tamper-proof plug 151 and a tamper-proof pivot hole 152. The tamper-proof plug 151 is passed through the bolt 11 and the tamper-proof guide hole 150 so that the tamper-proof member 15 is provided to the bolt 11. The second pivoting bolt passes through the tamper-proof pivot hole 152, the second elastic member and the second connecting member 14 to pivot the tamper-proof member 15 to the second connecting member 14. The second pivot pin extends to the housing guide hole 100. The second elastic member may be a spring, and one end of the second elastic member is pushed against the second connecting member 14. The other end of the second elastic member is pushed against the tamper member 15. The tamper-proof member 15 has a projection 153. As shown in Fig. 1, the protruding portion 153 abuts against the stopping portion 142 to confirm that the tamper-proof member 15 protrudes outside the locking tongue 11.
請配合參考第3圖所示，當受壓部122受到推壓時，推件12的推抵部121係推抵受推部111，以使鎖舌11縮入殼體10的內部。請再配合參考第2圖所示，當鎖舌11縮入殼體10內部時，第一連件13與第二連件14之樞接位置係呈彎折狀。如第1圖所示，當受壓部122受到推壓，且鎖舌11縮回殼體10內部時，第二樞栓係沿著殼體導孔100之方向行進。 Referring to FIG. 3, when the pressure receiving portion 122 is pressed, the pushing portion 121 of the pushing member 12 is pushed against the pushing portion 111 to retract the locking tongue 11 into the inside of the casing 10. Referring to FIG. 2 again, when the locking tongue 11 is retracted into the interior of the housing 10, the pivotal position of the first connecting member 13 and the second connecting member 14 is bent. As shown in FIG. 1, when the pressure receiving portion 122 is pressed and the locking tongue 11 is retracted inside the casing 10, the second pivot pin travels in the direction of the housing guide hole 100.
請配合考第4圖與第5圖所示，假設當鎖舌11進入一鎖槽(圖中未示)，並且防撬件15係被鎖槽推入鎖舌11的內部。此時，防撬樞栓151係沿著防撬導孔150之方向移動。 Please refer to Figs. 4 and 5, assuming that the locking tongue 11 enters a locking groove (not shown), and the tamper member 15 is pushed into the interior of the locking tongue 11 by the locking groove. At this time, the armature stop pin 151 moves in the direction of the tamper-proof guide hole 150.
因防撬件15係與第二連件14與第一連件13連動。當防撬件15縮回鎖舌11內部時，因前述之連動關係，第一連件13與第二連件14之樞接位置係呈直線狀，並且受到防撬件15的限制，第一連件13與第二連件14之 樞接位置係無法呈彎折狀，即第一連件13與第二連件14之樞接位置位於停止位置B。。於此時，若有外力作用於鎖舌11時，鎖舌11係無法縮回殼體10的內部，故可使安全門呈一鎖固狀態。如此可避免防本創作之防撬門鎖被外力而撬開。藉以保全裝設有本創作之建築物的人員之安危，以及避免人員受到不良人士，如入侵者的傷害。 The tamper-proof member 15 and the second connecting member 14 are interlocked with the first connecting member 13. When the tamper-proof member 15 is retracted inside the lock tongue 11, the pivotal position of the first connecting member 13 and the second connecting member 14 is linear due to the aforementioned interlocking relationship, and is restricted by the tamper-proof member 15, first Connecting piece 13 and second connecting piece 14 The pivotal position cannot be bent, that is, the pivotal position of the first connecting member 13 and the second connecting member 14 is at the stop position B. . At this time, if an external force acts on the bolt 11, the bolt 11 cannot be retracted inside the casing 10, so that the safety door can be locked. In this way, it is possible to prevent the anti-theft lock of the original creation from being opened by an external force. In order to protect the safety of the personnel who installed the building of this creation, and to avoid the injury of the person, such as the intruder.
若當防撬件15係縮入鎖舌11內部，且受壓部122受到推壓時。第一連件13與第二連件14之樞接位置係呈彎折狀，即第一連件13與第二連件14之樞接位置位於彎折位置A，而使鎖舌11縮回殼體10的內部。藉此可使裝設有本創作之安全門開啟。 When the tamper-proof member 15 is retracted into the inside of the lock tongue 11, and the pressure receiving portion 122 is pressed. The pivotal position of the first connecting piece 13 and the second connecting piece 14 is bent, that is, the pivotal position of the first connecting piece 13 and the second connecting piece 14 is located at the bending position A, and the locking tongue 11 is retracted. The interior of the housing 10. Thereby, the security door with the creation of the creation can be opened.
綜合上述，本創作係利用防撬件15與第一連件13與第二連件14之連動關係，當防撬件15縮回鎖舌11內部時，與其連動的第一連件13與第二連件14之樞接位置係呈直線狀，而使鎖舌11無法縮入殼體10內部，直至受壓部122被壓下，以使第一連件13與第二連件14之樞接位置呈彎折狀，進而解除鎖舌11無法縮入殼體10內部的狀態。 In summary, the present invention utilizes the interlocking relationship between the tamper-proof member 15 and the first connecting member 13 and the second connecting member 14, and when the tamper-proof member 15 is retracted inside the locking tongue 11, the first connecting member 13 and the third thereof are interlocked The pivotal position of the two-piece member 14 is linear, so that the locking tongue 11 cannot be retracted into the interior of the housing 10 until the pressure-receiving portion 122 is depressed to pivot the first connecting member 13 and the second connecting member 14 The connection position is bent, and the state in which the lock tongue 11 cannot be retracted inside the casing 10 is released.
因此，本案係藉由改變第一連件13與第二連件14之樞接位置之狀態，而使鎖舌11可縮入殼體10的內部，或使鎖舌11無法縮入殼體10的內部，藉此確保本案之防撬門鎖無法被外力所撬開，以保全裝設有本創作之建築物內部的人員與財物。 Therefore, in the present case, the locking tongue 11 can be retracted into the interior of the housing 10 or the locking tongue 11 cannot be retracted into the housing 10 by changing the state of the pivotal position of the first connecting member 13 and the second connecting member 14. The internals of this case ensure that the anti-smashing door lock of this case cannot be opened by external forces to preserve the personnel and property inside the building.
綜上所述，本創作雖然本創作已以實施例揭露如上，然其並非用以限定本創作，任何所屬技術領域中具有通常知識者，在不脫離本創作之精神和範圍內，當可作些許之更動與潤飾，故本創作之保護範圍當視後附之申請專利範圍所界定者為準。 In summary, the present invention has been disclosed in the above embodiments, but it is not intended to limit the present invention. Anyone having ordinary knowledge in the technical field can do it without departing from the spirit and scope of the present invention. A few changes and refinements, so the scope of protection of this creation is subject to the definition of the patent application scope attached.
10‧‧‧殼體 10‧‧‧shell
100‧‧‧殼體導孔 100‧‧‧ housing guide hole
11‧‧‧鎖舌 11‧‧‧Lock tongue
110‧‧‧鎖舌樞點 110‧‧‧Lock tongue pivot point
111‧‧‧受推部 111‧‧‧Subjected
12‧‧‧推件 12‧‧‧ push
120‧‧‧推件樞點 120‧‧‧Pushing point
121‧‧‧推抵部 121‧‧‧Pushing Department
122‧‧‧受壓部 122‧‧‧ Pressure Department
13‧‧‧第一連件 13‧‧‧ First attachment
130‧‧‧第一樞孔 130‧‧‧First pivot hole
131‧‧‧第一樞點 131‧‧‧ first pivot point
14‧‧‧第二連件 14‧‧‧Second piece
140‧‧‧第二樞孔 140‧‧‧Second pivot hole
141‧‧‧第二樞點 141‧‧‧ second pivot point
142‧‧‧停止部 142‧‧‧Departure Department
15‧‧‧防撬件 15‧‧‧ 防
150‧‧‧防撬導孔 150‧‧‧Protection guide hole
151‧‧‧防撬栓 151‧‧‧ 防撬栓
152‧‧‧防撬樞孔 152‧‧‧Anti-armhole
153‧‧‧突出部 153‧‧‧ Highlights
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106206993U TWM550764U (en) | 2017-05-16 | 2017-05-16 | Anti-prying lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106206993U TWM550764U (en) | 2017-05-16 | 2017-05-16 | Anti-prying lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM550764U true TWM550764U (en) | 2017-10-21 |
Family
ID=61013702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106206993U TWM550764U (en) | 2017-05-16 | 2017-05-16 | Anti-prying lock |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM550764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431483A (en) * | 2019-08-26 | 2021-03-02 | 堡笙工业有限公司 | Anti-theft door lock set |
-
2017
- 2017-05-16 TW TW106206993U patent/TWM550764U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431483A (en) * | 2019-08-26 | 2021-03-02 | 堡笙工业有限公司 | Anti-theft door lock set |
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