TWI669437B - Knob type cabinet lock lock structure - Google Patents
Knob type cabinet lock lock structure Download PDFInfo
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- TWI669437B TWI669437B TW107147798A TW107147798A TWI669437B TW I669437 B TWI669437 B TW I669437B TW 107147798 A TW107147798 A TW 107147798A TW 107147798 A TW107147798 A TW 107147798A TW I669437 B TWI669437 B TW I669437B
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Abstract
一種旋鈕式櫥櫃密碼鎖結構,其包括有:一固定件用以固定於櫥櫃門板,該固定件內部凹設有一第一定位槽與一第二定位槽,且該固定件的周緣相對該第一定位槽與該第二定位槽位置形成有一第一缺口與一第二缺口,一鎖芯穿設於該固定件,又該鎖芯一側形成有一彈性臂,且於該彈性臂末端凸設有一球部,而該彈性臂讓該球部彈性的選擇置入於該第一定位槽與該第二定位槽,一蓋體蓋合該固定件並鎖設該盤體,又該蓋體配合該盤體組裝有一密碼鎖與一鎖固件,又該鎖固件設有一鎖舌用於選擇置入該固定件之第一缺口或第二缺口,藉此在能開啟情況下,第一時間內清除掉正確密碼,俾以提高其防盜效果。 The utility model relates to a knob type cabinet lock structure, which comprises: a fixing member for fixing to a cabinet door panel, wherein the fixing member has a first positioning groove and a second positioning groove recessed therein, and a circumference of the fixing member is opposite to the first A first notch and a second notch are formed in the positioning slot and the second positioning slot. A lock core is disposed on the fixing member, and a resilient arm is formed on one side of the locking core, and a protruding end is protruded from the end of the elastic arm. a ball portion, wherein the elastic arm allows the elastic portion of the ball portion to be inserted into the first positioning groove and the second positioning groove, a cover body covers the fixing member and locks the disk body, and the cover body cooperates with the ball body The disk body is assembled with a combination lock and a lock fastener, and the lock body is provided with a lock tongue for selecting the first notch or the second notch of the fixing member, thereby being cleared in the first time when the disk can be opened. Correct password, 俾 to improve its anti-theft effect.
Description
本發明係有關於一種櫥櫃防盜鎖,尤指一種能準確定位鎖固與未鎖固位置之旋鈕式櫥櫃密碼鎖結構。 The invention relates to a cabinet anti-theft lock, in particular to a knob type cabinet lock structure capable of accurately positioning a locked and an un-locked position.
按,習知之一種櫃體密碼鎖結構,如第10圖所示觀之,其包括有:一固定座50、一鎖芯60、一密碼鎖70及一鎖固板80,該固定座50用於鎖設於櫃體,且該固定座50之周緣凹設有一缺口51,又該鎖芯60穿過該固定座50,並於該固定座50之缺口51一端形成有一支架61,且該鎖芯60於另一端鎖設有一擋板62,該密碼鎖70以一桿體71穿設有複數個密碼輪72與限位輪73,又該密碼鎖70以該桿體71樞設於該支架61,該鎖固板80一端形成有複數個推爪81,並於另一端延伸有一鎖舌82,又該鎖固板80夾設於該密碼鎖70與該支架61之間,並由該推爪81抵觸於該限位輪73,使該密碼鎖於鎖固狀態下,該限位輪73能頂推該推爪81令該鎖舌82插設於該固定座50之缺口51,藉此具有鎖固防盜之功能,但詳觀上述習知結構不難發覺其尚存有些許不足之處,主要原因係歸如下:該密碼鎖之鎖固位置與未鎖固位置無法精準定位,導致該鎖舌82與該固定座50會產生干涉,使其操作存在有不順暢之缺點,再者,當該鎖舌82於解鎖而脫離該缺口51,並轉動該鎖舌82至未設有缺口51之位置時,該固定座50對該鎖舌82的阻擋會令該密碼輪72無法再被撥動,也因此該密碼鎖70會顯示能開鎖的正確密碼,使得在場的其它人會有機會獲知該密碼鎖的正確密碼,故 存在有防盜效果不足之情況,最後該密碼鎖又存在有組裝上之明顯缺點,主要是該缺口51、鎖舌82與櫃體之間僅有一種組裝方式,若未照該特定位置組裝就會無法使用,綜合上述缺點皆為本創作所欲改善之技術問題點。 According to a conventional cabinet lock structure, as shown in FIG. 10, the utility model comprises: a fixing base 50, a lock core 60, a combination lock 70 and a locking plate 80. The lock is disposed on the cabinet body, and a recess 51 is defined in the periphery of the fixing base 50. The lock core 60 passes through the fixing base 50, and a bracket 61 is formed at one end of the notch 51 of the fixing base 50, and the lock is formed. The core 60 is locked with a baffle 62 at the other end. The code lock 70 is provided with a plurality of code wheels 72 and a limit wheel 73. The lock 70 is pivotally mounted on the frame by the rod 71. 61. The locking plate 80 is formed with a plurality of claws 81 at one end, and a locking tongue 82 is extended at the other end. The locking plate 80 is sandwiched between the combination lock 70 and the bracket 61, and is pushed by the push button 80. The claw 81 is in contact with the limiting wheel 73 to lock the code in the locked state. The limiting wheel 73 can push the claw 81 to insert the locking tongue 82 into the notch 51 of the fixing seat 50. It has the function of locking the anti-theft, but it is not difficult to find out that there are some shortcomings in the above-mentioned conventional structure. The main reasons are as follows: the locking position of the password lock and the unlocking The position cannot be accurately positioned, causing the locking tongue 82 to interfere with the fixing seat 50, so that there is a disadvantage that the operation is not smooth. Further, when the locking tongue 82 is unlocked, the notch 51 is disengaged, and the locking tongue is rotated. When the position of the notch 51 is not provided, the blocking of the locking tongue 82 by the fixing seat 50 will make the password wheel 72 unable to be dialed again, and thus the password lock 70 will display the correct password for unlocking, so that Other people in the field will have the opportunity to know the correct password for the password lock, so There is a case where the anti-theft effect is insufficient. Finally, the combination lock has obvious obvious disadvantages in assembly, mainly because the gap 51, the lock tongue 82 and the cabinet have only one assembly method, and if it is not assembled according to the specific position, Unable to use, the above shortcomings are the technical problems that the author wants to improve.
有鑑於此,本發明人於多年從事相關產品之製造開發與設計經驗,針對上述之目標,詳加設計與審慎評估後,終得一確具實用性之本發明。 In view of this, the inventors have been engaged in the manufacturing development and design experience of related products for many years, and after detailed design and careful evaluation of the above objectives, the present invention has finally become practical.
本發明所欲解決之技術問題在於針對現有技術存在的上述缺失,提供一種旋鈕式櫥櫃密碼鎖結構。 The technical problem to be solved by the present invention is to provide a knob type cabinet lock structure for the above-mentioned shortcomings existing in the prior art.
一固定件以一底板與圍設於該底板周緣的一環圈而構成有一容置空間,且該底板中央延伸有一相通該容置空間之管體,又該底板於該容置空間內凹設有一第一定位槽與一第二定位槽,且該環圈相對該第一定位槽與該第二定位槽位置形成有一第一缺口與一第二缺口,一鎖芯一端形成有一盤體,且該鎖芯另一端形成有一桿體,又該鎖芯以該桿體穿設該管體並於穿出處固定有一擋板,又該盤體形成有一橫設於中央的彈片座,並於該彈片座設置有一彈片,又該盤體於該彈片座的一側形成有一彈性臂,且於該彈性臂末端凸設有一球部,而該彈性臂讓該球部彈性的選擇置入於該第一定位槽與該第二定位槽,又該盤體於該彈片座的另一側成形成有一鎖舌座,一蓋體蓋合該固定件之環圈並鎖設該盤體,又該蓋體內部凸設有二支架,且於兩該支架之間開設有複數個鏤空口,又該蓋體以該支架裝設有一密碼鎖,而該密碼鎖以一鎖桿串接有複數個轉輪與複數個限位輪,並以該轉輪凸設於該鏤空口與抵壓該彈片而形成旋轉定位,一鎖固件 設置於該鎖芯之鎖舌座處,且該鎖固件朝向該密碼鎖形成有複數個推桿,而該鎖固件朝向該環圈方向凸設有一鎖舌,又該鎖舌內部容置有一彈性件,透過該彈性件讓該推桿抵觸於該限位輪,而該限位輪能頂推該鎖舌選擇置入該固定件之第一缺口或第二缺口。 A fixing member has a receiving space formed by a bottom plate and a ring around the periphery of the bottom plate, and a tube body extending through the receiving space is defined in the center of the bottom plate, and the bottom plate is recessed in the receiving space. a first positioning slot and a second positioning slot, and a first notch and a second notch are formed on the first positioning slot and the second positioning slot, and a disk body is formed at one end of the core The other end of the lock cylinder is formed with a rod body, and the lock core is disposed with the rod body and a baffle plate is fixed at the penetrating portion, and the disc body is formed with a spring piece seat horizontally disposed at the center, and the elastic piece is formed on the elastic piece The seat is provided with a spring piece, and the disk body is formed with a resilient arm on one side of the elastic piece seat, and a ball portion is protruded from the end of the elastic arm, and the elastic arm allows the elastic part of the ball part to be placed in the first part. a positioning groove and the second positioning groove, and the disk body is formed with a bolt seat on the other side of the elastic piece seat, a cover body covers the ring of the fixing member and locks the disk body, and the cover body Two brackets are arranged on the convex portion, and a plurality of jaws are opened between the two brackets And the cover body is provided with a code lock by the bracket, and the code lock is connected with a plurality of runners and a plurality of limit wheels in a lock bar, and the runner is protruded from the hollow port and the ring Pressing the shrapnel to form a rotational positioning, a locking firmware a latching seat is disposed on the lock cylinder, and the lock body is formed with a plurality of push rods toward the combination lock, and the lock body protrudes toward the ring direction to provide a lock tongue, and the lock tongue has a elasticity inside. And the elastic rod is used to make the push rod abut against the limiting wheel, and the limiting wheel can push the locking tongue to select the first notch or the second notch of the fixing member.
其中,該固定件之第一缺口與第二缺口至該底板中心構成有90度之夾角,該彈性臂之球部置入該第一定位槽時讓該鎖舌對準插設該第一缺口,並令該擋板形成櫥櫃之鎖固狀態,又該彈性臂之球部置入該第二定位槽時讓該鎖舌對準插設該第二缺口,並令該擋板形成櫥櫃之未鎖固狀態。 The first notch and the second notch of the fixing member form an angle of 90 degrees to the center of the bottom plate. When the ball portion of the elastic arm is inserted into the first positioning groove, the locking tongue is aligned with the first notch. And the baffle is formed in a locked state of the cabinet, and when the ball portion of the elastic arm is inserted into the second positioning groove, the locking tongue is aligned with the second notch, and the baffle is formed into a cabinet. Locked state.
其中,該底板於該容置空間內凹設有一第三定位槽與一第四定位槽,且該環圈相對該第三定位槽與該第四定位槽位置形成有一第三缺口與一第四缺口,該固定件之第一缺口、第二缺口、第三缺口與第四缺口皆至該底板中心互相間隔有90度之夾角,使櫥櫃的鎖固狀態位置與未鎖固狀態位置能任選其中兩個相鄰之該上述缺口與該上述定位槽。 The bottom plate is recessed with a third positioning slot and a fourth positioning slot in the receiving space, and the third ring and the fourth positioning slot are formed with a third notch and a fourth position relative to the third positioning slot and the fourth positioning slot. The first notch, the second notch, the third notch and the fourth notch of the fixing member are all at an angle of 90 degrees apart from the center of the bottom plate, so that the locked position and the unsecured position of the cabinet can be selected. Two of the adjacent gaps are adjacent to the positioning slot.
其中,該限位輪形成有一平面部,且該鎖桿控制該平面部抵觸該推桿時形成該鎖舌未穿設該第一缺口或該第二缺口之未鎖固狀態。 The limiting wheel is formed with a flat portion, and the locking rod controls the flat portion to contact the push rod to form an unsecured state in which the locking bolt does not pass through the first notch or the second notch.
其中,該蓋體開設有一穿孔,且該穿孔提供該鎖桿的一端穿出,而該鎖桿另一端套設有一彈簧,按壓該鎖桿形成對該彈簧的擠壓,讓該轉輪和該限位輪分離而能設定不同開鎖密碼。 Wherein, the cover body has a through hole, and the through hole provides one end of the lock bar, and the other end of the lock bar is sleeved with a spring, and the lock bar is pressed to form a squeeze of the spring, so that the wheel and the wheel The limit wheel can be separated and different unlock codes can be set.
其中,該鎖固件於該鎖舌處凹設有一開槽,且該蓋體內部於該鎖固件位置凸設有一擋塊,又該擋塊穿設於該開槽而阻擋於該彈性件的一端。 Wherein, the locking member is recessed with a slot in the locking tongue, and a stopper is protruded from the inside of the locking body, and the stopper is inserted through the slot to block the end of the elastic member. .
本發明的第一主要目的在於,該鎖芯之球部在鎖固狀態下置入於該第一定位槽,且該球部在未鎖固狀態下置入於該第二定位槽,讓該鎖舌能精準的正對該第一缺口與該第二缺口,藉此防止未對準而形成干涉之情況,俾以提高其操作順暢度。 A first main object of the present invention is that the ball portion of the lock cylinder is placed in the first positioning groove in a locked state, and the ball portion is placed in the second positioning groove in an unlatched state, so that The locking tongue can precisely face the first notch and the second notch, thereby preventing misalignment and forming interference, so as to improve the smoothness of operation.
本發明的第二主要目的在於,該蓋體連動該鎖芯旋轉至未鎖固位置時,該彈性臂能彈性形成該球部脫離該第一定位槽,並滑入該固定件之第二定位槽,藉此定位該固定件與該鎖芯的相對位置,使該鎖舌能精準的正對該第二缺口,在能開啟該櫥櫃門板之情況下,使用者能轉動該密碼鎖之轉輪,使該限位輪推動該鎖舌插入該第二缺口,即能於開啟的第一時間內清除掉正確密碼,藉此有效的防止密碼被在場的他人獲知,俾以提高其防盜效果。 A second main object of the present invention is that the elastic arm can elastically form the ball portion from the first positioning groove and slide into the second positioning of the fixing member when the cover body is rotated to the unlocked position. The slot, thereby positioning the relative position of the fixing member and the lock cylinder, so that the locking tongue can accurately face the second notch, and the user can rotate the lock wheel when the cabinet door can be opened The limiting wheel pushes the locking tongue into the second gap, that is, the correct password can be cleared in the first time of opening, thereby effectively preventing the password from being known by others present, so as to improve the anti-theft effect.
本發明的第三主要目的在於,該固定件之底板於該容置空間內凹設有一第三定位槽與一第四定位槽,且該環圈相對該第三定位槽與該第四定位槽位置形成有一第三缺口與一第四缺口,使該固定件於鎖設於該櫥櫃門板時不必刻意將該第一缺口與該第二缺口對準鎖固位置與未鎖固位置,而該鎖芯裝設於該固定件與固定該擋板時,亦不必刻意去對準該第一缺口與該第二缺口,藉此提高其組裝之便利性,更能配合抽屜(朝上鎖固)與櫃門(朝左右鎖固)之不同鎖固角度,俾以有效的提高其適用性。 A third main object of the present invention is that the bottom plate of the fixing member is recessed with a third positioning slot and a fourth positioning slot in the receiving space, and the ring is opposite to the third positioning slot and the fourth positioning slot. The position is formed with a third notch and a fourth notch, so that the fixing member does not need to intentionally align the first notch and the second notch with the locking position and the unlocked position when the fixing member is locked to the cabinet door panel, and the lock When the core is mounted on the fixing member and the fixing plate is fixed, the first notch and the second notch are not intentionally aligned, thereby improving the assembly convenience and being more suitable for the drawer (upward locking) and The different locking angles of the cabinet door (locked to the left and right) can effectively improve its applicability.
其他目的、優點和本發明的新穎特性將從以下詳細的描述與相關的附圖更加顯明。 Other objects, advantages and novel features of the invention will be apparent from the description and appended claims.
A‧‧‧櫥櫃門板 A‧‧‧Cabinet door panel
B‧‧‧櫥櫃 B‧‧‧Cabinet
10‧‧‧固定件 10‧‧‧Fixed parts
11‧‧‧底板 11‧‧‧floor
111‧‧‧第一定位槽 111‧‧‧First positioning slot
112‧‧‧第二定位槽 112‧‧‧Second positioning slot
113‧‧‧第三定位槽 113‧‧‧third positioning slot
114‧‧‧第四定位槽 114‧‧‧4th positioning slot
12‧‧‧環圈 12‧‧‧ ring
121‧‧‧第一缺口 121‧‧‧ first gap
122‧‧‧第二缺口 122‧‧‧ second gap
123‧‧‧第三缺口 123‧‧‧ third gap
124‧‧‧第四缺口 124‧‧‧ fourth gap
13‧‧‧容置空間 13‧‧‧ accommodating space
14‧‧‧管體 14‧‧‧ body
20‧‧‧鎖芯 20‧‧‧ lock cylinder
21‧‧‧盤體 21‧‧‧ dish
211‧‧‧彈片座 211‧‧‧Sheet seat
212‧‧‧鎖舌座 212‧‧‧Lock tongue
22‧‧‧桿體 22‧‧‧ rod body
23‧‧‧擋板 23‧‧‧Baffle
24‧‧‧彈片 24‧‧‧Shrap
25‧‧‧彈性臂 25‧‧‧Flexible arm
251‧‧‧球部 251‧‧•Ball Department
30‧‧‧蓋體 30‧‧‧ cover
31‧‧‧支架 31‧‧‧ bracket
32‧‧‧鏤空口 32‧‧‧镂口口
33‧‧‧密碼鎖 33‧‧‧ password lock
331‧‧‧鎖桿 331‧‧‧Lock lever
332‧‧‧轉輪 332‧‧‧runner
333‧‧‧限位輪 333‧‧‧Limited wheel
333a‧‧‧平面部 333a‧‧‧Flat Department
334‧‧‧彈簧 334‧‧‧ Spring
34‧‧‧擋塊 34‧‧‧blocks
35‧‧‧穿孔 35‧‧‧Perforation
40‧‧‧鎖固件 40‧‧‧Locker
41‧‧‧推桿 41‧‧‧Put
42‧‧‧鎖舌 42‧‧‧Lock tongue
421‧‧‧開槽 421‧‧‧ slotting
43‧‧‧彈性件 43‧‧‧Flexible parts
50‧‧‧固定座 50‧‧‧ fixed seat
51‧‧‧缺口 51‧‧‧ gap
60‧‧‧鎖芯 60‧‧‧ lock cylinder
61‧‧‧支架 61‧‧‧ bracket
62‧‧‧擋板 62‧‧‧Baffle
70‧‧‧密碼鎖 70‧‧‧ password lock
71‧‧‧桿體 71‧‧‧ rod body
72‧‧‧密碼輪 72‧‧‧Code Wheel
73‧‧‧限位輪 73‧‧‧Limited wheel
80‧‧‧鎖固板 80‧‧‧Locking plate
81‧‧‧推爪 81‧‧‧Claws
82‧‧‧鎖舌 82‧‧‧Lock tongue
第1圖係本發明之立體圖。 Figure 1 is a perspective view of the present invention.
第2圖係本發明之立體分解圖。 Figure 2 is a perspective exploded view of the present invention.
第3圖係本發明組裝於櫥櫃之示意圖。 Figure 3 is a schematic view of the assembly of the present invention in a cabinet.
第4圖係本發明於鎖固狀態之正面剖視圖。 Figure 4 is a front cross-sectional view of the present invention in a locked state.
第5圖係本發明於鎖固狀態之側面剖視圖。 Figure 5 is a side cross-sectional view of the present invention in a locked state.
第6圖係本發明於未鎖固狀態之側面剖視圖。 Figure 6 is a side cross-sectional view of the present invention in an unlatched state.
第7圖係本發明於未鎖固狀態之正面剖視圖。 Figure 7 is a front cross-sectional view of the present invention in an unlatched state.
第8圖係本發明於旋轉擋板之示意圖。 Figure 8 is a schematic view of the present invention in a rotating baffle.
第9圖係本發明於撥亂密碼之示意圖。 Figure 9 is a schematic diagram of the present invention for assigning passwords.
第10圖係習知之立體圖。 Figure 10 is a perspective view of a conventional one.
為使 貴審查委員對本發明之目的、特徵及功效能夠有更進一步之瞭解與認識,以下茲請配合【圖式簡單說明】詳述如後:先請由第1圖連續至第4圖所示觀之,一種旋鈕式櫥櫃密碼鎖結構,其包括有:一固定件10、一鎖芯20、一蓋體30及一鎖固件40,一固定件10以一底板11與圍設於該底板11周緣的一環圈12而構成有一容置空間13,該底板11中央延伸有一相通該容置空間13之管體14,而該固定件10以該管體14固定於櫥櫃門板A,又該底板11於該容置空間13內凹設有一第一定位槽111與一第二定位槽112,且該環圈12相對該第一定位槽111與該第二定位槽112位置形成有一第一缺口121與一第二缺口122,而該固定件10之第一缺口121與第二缺口122至該底板11中心構成有90度之夾角,一鎖芯20一端形成有一盤體21,該鎖芯20另一端形成有一桿 體22,且該鎖芯20以該桿體22穿設該管體14並於穿出處固定有一擋板23,而該擋板23用於擋設櫥櫃B而形成櫥櫃門板A的防開效果,又該盤體21形成有一橫設於中央的彈片座211,並於該彈片座211設置有一彈片24,又該盤體21於該彈片座211的一側形成有一彈性臂25,且於該彈性臂25末端凸設有一球部251,而該彈性臂25讓該球部251彈性的選擇置入於該第一定位槽111與該第二定位槽112,又該盤體21於該彈片座211的另一側成形成有一鎖舌座212,其中,一蓋體30蓋合該固定件10之環圈12並鎖設該盤體21,該蓋體30內部凸設有二支架31,且於兩該支架31之間開設有複數個鏤空口32,又該蓋體30以該支架裝設有一密碼鎖33,而該密碼鎖33以一鎖桿331串接有複數個轉輪332與複數個限位輪333,並以該轉輪332凸設於該鏤空口32與抵壓該彈片24而形成旋轉定位,一鎖固件40設置於該鎖芯20之鎖舌座212處,該鎖固件40朝向該密碼鎖33形成有複數個推桿41,且該鎖固件40朝向該環圈12方向凸設有一鎖舌42,又該鎖舌42內部容置有一彈性件43,透過該彈性件43讓該推桿41抵觸於該限位輪333,而該限位輪333能頂推該鎖舌42選擇置入該固定件10之第一缺口121或第二缺口122,另該限位輪333形成有一平面部333a,且該鎖桿331控制該平面部333a抵觸該推桿41時形成該鎖舌42未穿設該第一缺口121或該第二缺口122之未鎖固狀態,據此,當該彈性臂25之球部251置入該第一定位槽111時讓該鎖舌42對準插設該第一缺口121,並令該擋板23形成櫥櫃B之鎖固狀態,又該彈性臂25之球部251置入該第二定位槽112時讓該鎖舌42對準插設該第二缺口122,並令該擋板23形成櫥櫃B之未鎖固狀態,又該鎖固件40於該鎖舌42處凹設有一開槽421,且該蓋體30內部於該鎖固 件40位置凸設有一擋塊34,該擋塊34穿設於該開槽421而阻擋於該彈性件43的一端,另該蓋體30開設有一穿孔35,且該穿孔35提供該鎖桿331的一端穿出,而該鎖桿331另一端套設有一彈簧334,按壓該鎖桿331形成對該彈簧334的擠壓,讓該轉輪332和該限位輪333分離而能設定不同開鎖密碼。 In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [simplified description of the drawings] as follows: First, please continue from Figure 1 to Figure 4 The utility model relates to a knob type cabinet lock structure, which comprises: a fixing member 10, a lock core 20, a cover body 30 and a lock 40. A fixing member 10 is disposed on the bottom plate 11 with a bottom plate 11 and a bottom plate 11 A ring 12 of the periphery is formed with an accommodating space 13 , a tube body 14 extending through the accommodating space 13 is defined in the center of the bottom plate 11 , and the fixing member 10 is fixed to the cabinet door panel A by the tube body 14 , and the bottom plate 11 is further A first positioning slot 111 and a second positioning slot 112 are recessed in the accommodating space 13 , and a first notch 121 is defined between the first positioning slot 111 and the second positioning slot 112 . a second notch 122, and the first notch 121 and the second notch 122 of the fixing member 10 form an angle of 90 degrees to the center of the bottom plate 11. One end of a lock cylinder 20 is formed with a disk body 21, and the other end of the lock core 20 Forming a pole The body 22, and the lock cylinder 20 is disposed with the pipe body 22 and a baffle 23 is fixed at the piercing portion, and the baffle 23 is used for blocking the cabinet B to form an anti-opening effect of the cabinet door panel A. The disk body 21 is formed with a spring piece 211 disposed at the center, and a spring piece 24 is disposed on the body piece 211. The disk body 21 defines a resilient arm 25 on one side of the body piece 211. A ball portion 251 is protruded from the end of the elastic arm 25, and the elastic arm 25 elastically selects the ball portion 251 to be inserted into the first positioning slot 111 and the second positioning slot 112, and the disc body 21 is in the elastic piece seat. The other side of the 211 is formed with a latching bracket 212, wherein a cover 30 covers the ring 12 of the fixing member 10 and locks the disc body 21, and the bracket 30 is internally provided with two brackets 31, and A plurality of hollow ports 32 are defined between the two brackets 31. The cover body 30 is provided with a combination lock 33. The combination lock 33 is connected with a plurality of runners 332 and a plurality of lock bars 331. a limiting wheel 333, and the rotating wheel 332 protrudes from the hollow port 32 and presses the elastic piece 24 to form a rotational positioning, and a locking component 40 is disposed on the locking tongue of the lock cylinder 20 The latching member 40 is formed with a plurality of push rods 41 toward the code lock 33, and a locking tongue 42 is protruded from the locking member 40 toward the ring 12, and an elastic member is disposed inside the locking tongue 42. The push rod 41 is in contact with the limiting wheel 333 through the elastic member 43 , and the limiting wheel 333 can push the locking tongue 42 to select the first notch 121 or the second notch 122 of the fixing member 10 . The limiting wheel 333 is formed with a flat portion 333a, and the locking rod 331 controls the flat portion 333a to contact the push rod 41 to form the locking tongue 42 without the first notch 121 or the second notch 122. The locking state, according to which the ball portion 251 of the elastic arm 25 is inserted into the first positioning slot 111, the locking tongue 42 is aligned with the first notch 121, and the baffle 23 is formed into the cabinet B. In the locked state, when the ball portion 251 of the elastic arm 25 is inserted into the second positioning slot 112, the locking tongue 42 is aligned with the second notch 122, and the baffle 23 is formed to be unlatched by the cabinet B. In the state, the locking member 40 is recessed with a slot 421 at the locking tongue 42 , and the inside of the cover 30 is locked. A stopper 34 is disposed at a position of the member 40. The stopper 34 is disposed in the slot 421 to block one end of the elastic member 43. The cover 30 defines a through hole 35, and the through hole 35 provides the lock lever 331. One end of the lock bar 331 is sleeved with a spring 334, and the lock bar 331 is pressed to form a squeeze of the spring 334, so that the wheel 332 and the limit wheel 333 are separated to set different unlock codes. .
其中,如第2、3、4圖所示,該固定件10之底板11於該容置空間13內凹設有一第三定位槽113與一第四定位槽114,且該環圈12相對該第三定位槽113與該第四定位槽114位置形成有一第三缺口123與一第四缺口124,該固定件10之第一缺口121、第二缺口122、第三缺口123與第四缺口124皆至該底板11中心互相間隔有90度之夾角,使櫥櫃B的鎖固狀態位置與未鎖固狀態位置能任選其中兩個相鄰之該上述缺口(121、122、123、124)與該上述定位槽(111、112、113、114),即該固定件10於鎖設於該櫥櫃門板A時不必刻意將該第一缺口121與該第二缺口122對準鎖固位置與未鎖固位置,而該鎖芯20裝設於該固定件10與固定該擋板23時,亦不必刻意去對準該第一缺口121與該第二缺口122,藉此提高其組裝之便利性,更能配合抽屜(朝上鎖固)與櫃門(朝左右鎖固)之不同鎖固角度,俾以有效的提高其適用性。 As shown in the second, third, and fourth embodiments, the bottom plate 11 of the fixing member 10 is recessed in the accommodating space 13 with a third positioning slot 113 and a fourth positioning slot 114, and the ring 12 is opposite to the ring The third positioning slot 113 and the fourth positioning slot 114 are formed with a third notch 123 and a fourth notch 124. The first notch 121, the second notch 122, the third notch 123 and the fourth notch 124 of the fixing member 10 are formed. The center of the bottom plate 11 is spaced apart from each other by an angle of 90 degrees, so that the locked state and the unsecured state of the cabinet B can select two adjacent ones of the notches (121, 122, 123, 124) and The positioning slot (111, 112, 113, 114), that is, the fixing member 10, when locked to the cabinet door panel A, does not need to intentionally align the first notch 121 and the second notch 122 with the locking position and the unlocking position. When the lock cylinder 20 is mounted on the fixing member 10 and the baffle plate 23 is fixed, the first notch 121 and the second notch 122 are not intentionally aligned, thereby improving the assembly convenience. It can better match the locking angle of the drawer (locking upwards) and the door (locking to the left and right) to effectively improve its applicability.
其結構之組合,再請由第1圖連續至第5圖所示觀之,該彈片24裝設於該鎖芯20之彈片座211,再以該鎖桿331串接該彈簧334、轉輪332與該限位輪333,而成組的該密碼鎖33裝設於該盤體21且抵壓該彈片24,又該鎖固件40裝設於該盤體21之鎖舌座212,並以該推桿41抵觸於該密碼鎖33之限位輪333,而該鎖固件40之鎖舌42處另裝設有該彈性 件43,再進一步以該蓋體30蓋合該鎖芯20之盤體21,利用該蓋體30之支架31夾設固定該密碼鎖33,讓該轉輪332部分外露於該蓋體30之鏤空口32,藉此將該彈片24、密碼鎖33、鎖固件40及彈性件43容置於該鎖芯20與該蓋體30之間,並以螺鎖方式固定該鎖芯20與該蓋體30,再將該鎖芯20之桿體22插入該固定件20之管體14,令該鎖芯20之盤體21容置於該固定件10之容置空間13,而該蓋體30則是蓋合於該環圈12外圍,此狀態下該鎖芯20之球部251可容置於該固定件10之第一定位槽111,而該鎖固件40之鎖舌42對應凸設於該第一缺口121,最後將該擋板23鎖設於該桿體22穿出該管體14的一端,藉此達到容易組裝之實用功效。 The combination of the structure, and then viewed from the first figure to the fifth figure, the elastic piece 24 is mounted on the elastic piece seat 211 of the lock cylinder 20, and the spring 334 and the wheel are connected in series by the lock bar 331. 332 and the limit wheel 333, the set of the combination lock 33 is mounted on the disc body 21 and presses the elastic piece 24, and the lock 40 is mounted on the bolt seat 212 of the disc body 21, and The push rod 41 is in contact with the limit wheel 333 of the combination lock 33, and the lock tongue 42 of the lock 40 is additionally provided with the elasticity. And the cover body 30 covers the disk body 21 of the lock core 20, and the code lock 33 is clamped and fixed by the bracket 31 of the cover body 30, and the wheel 332 is partially exposed to the cover body 30. The hollow port 32 is configured to receive the elastic piece 24, the combination lock 33, the locking member 40 and the elastic member 43 between the lock cylinder 20 and the cover body 30, and fix the lock core 20 and the cover in a screw-lock manner. The body 30, the rod body 22 of the lock cylinder 20 is inserted into the tubular body 14 of the fixing member 20, and the disk body 21 of the lock cylinder 20 is received in the accommodating space 13 of the fixing member 10, and the cover body 30 is provided. The ball portion 251 of the lock cylinder 20 can be received in the first positioning slot 111 of the fixing member 10, and the locking tongue 42 of the locking member 40 is correspondingly protruded from the outer circumference of the ring 12 The first notch 121 finally locks the baffle 23 to one end of the rod body 22 passing through the tube body 14, thereby achieving the practical effect of easy assembly.
其實際使用之功效,再請由第2圖連續至第9圖所示觀之,本創作以該固定件10之管體14鎖設於該櫥櫃門板A,讓該擋板23能擺動形成該櫥櫃B與櫥櫃門板A之間的相對鎖固,當密碼鎖33之轉輪332旋轉至正確密碼時,使用者能按壓該鎖桿331使該轉輪332與該限位輪33分離,而能轉動該轉輪332進行密碼的更換,並於放鬆該鎖桿331後透過該彈簧334的推回形成該轉輪332與該限位輪33的結合,又當鎖固該櫥櫃門板A時,該鎖芯20之球部251定位於該固定件10底板11之第一定位槽111中,並讓該鎖固件40之鎖舌42能對準該環圈12之第一缺口121,並配合該轉輪332旋轉至非正確密碼位置,使該限位輪333能頂推該鎖固件40之鎖舌42凸伸於該第一缺口121,進而形成鎖固狀態,在鎖固狀態下該固定件10能阻擋該鎖固件40讓蓋體30無法被旋轉,且該鎖芯20亦無法連動該擋板23切換至未鎖固位置,藉此形成具有櫥櫃B防盜之功能,另當要開啟櫥櫃門板A時,切換該密碼鎖33至正確密碼,令該限位輪333之平面部333a 正對該鎖固件40,此時該彈性件43將會推動該鎖固件40讓該推桿41抵壓於該平面部333a,進而從該第一缺口121抽回該鎖舌42,藉此形成未鎖固狀態,使用者就能旋轉該蓋體30連動該擋板23,令擋板23未被該櫥櫃B阻擋而可直接開啟櫥櫃門板A,再者,該蓋體30連動該鎖芯20旋轉至未鎖固位置時,該彈性臂25能彈性形成該球部251脫離該第一定位槽111,並滑入該固定件10之第二定位槽112,藉此定位該固定件10與該鎖芯20的相對位置,使該鎖舌42能精準的正對該第二缺口122,在能開啟該櫥櫃門板A之情況下,使用者能轉動該密碼鎖33之轉輪332,使該限位輪333推動該鎖舌42插入該第二缺口122,即能於開啟的第一時間內清除掉正確密碼,藉此有效的防止密碼被在場的他人獲知,俾以提高其防盜效果,同理,該鎖芯20之球部251在鎖固狀態下置入於該第一定位槽111,且該球部251在未鎖固狀態下置入於該第二定位槽112,讓該鎖舌42能精準的正對該第一缺口121與該第二缺口122,藉此防止未對準而形成干涉之情況,俾以提高其操作順暢度。 The effect of the actual use, and then viewed from the second figure to the ninth figure, the creation of the tube body 14 of the fixing member 10 is locked to the cabinet door panel A, so that the flapper 23 can swing to form the The relative locking between the cabinet B and the cabinet door panel A, when the runner 332 of the combination lock 33 is rotated to the correct password, the user can press the lock lever 331 to separate the runner 332 from the limit wheel 33, and Rotating the wheel 332 to replace the password, and after the lock lever 331 is released, the combination of the runner 332 and the limit wheel 33 is formed by the pushback of the spring 334, and when the cabinet door panel A is locked, The ball portion 251 of the lock cylinder 20 is positioned in the first positioning slot 111 of the bottom plate 11 of the fixing member 10, and the locking tongue 42 of the locking member 40 can be aligned with the first notch 121 of the ring 12, and the rotation is matched. The wheel 332 is rotated to the incorrect password position, so that the limiting wheel 333 can push the locking tongue 42 of the locking member 40 to protrude from the first notch 121, thereby forming a locking state, and the fixing member 10 is locked in the locked state. The lock 40 can be blocked from rotating the cover 30, and the lock cylinder 20 cannot interlock the shutter 23 to the unlocked position. B to have anti-theft function of cupboard, the other to open when the cabinet door A, the lock switch 33 to the correct password, so that the flat portion 333a of the stopper wheel 333 While the fastener 40 is being pressed, the elastic member 43 will push the lock 40 to press the push rod 41 against the flat portion 333a, thereby withdrawing the lock tongue 42 from the first notch 121, thereby forming In the unlocked state, the user can rotate the cover 30 to interlock the baffle 23, so that the baffle 23 is not blocked by the cabinet B, and the cabinet door panel A can be directly opened. Further, the cover 30 interlocks the lock cylinder 20 The elastic arm 25 can elastically form the ball portion 251 from the first positioning slot 111 and slide into the second positioning slot 112 of the fixing member 10, thereby positioning the fixing member 10 and the same. The relative position of the lock cylinder 20 enables the bolt 42 to accurately face the second gap 122. In the case that the cabinet door panel A can be opened, the user can rotate the wheel 332 of the combination lock 33 to make the limit The position wheel 333 pushes the locking tongue 42 into the second notch 122, that is, the correct password can be cleared in the first time of opening, thereby effectively preventing the password from being known by others present, thereby improving the anti-theft effect. The ball portion 251 of the lock cylinder 20 is placed in the first positioning slot 111 in the locked state, and the ball portion 251 is not The second positioning groove 112 is inserted in the locking state, so that the locking tongue 42 can accurately face the first notch 121 and the second notch 122, thereby preventing misalignment and forming interference. Improve the smoothness of its operation.
綜上所述,本發明確實已達突破性之結構設計,而具有改良之發明內容,同時又能夠達到產業上之利用性與進步性,且本發明未見於任何刊物,亦具新穎性,當符合專利法相關法條之規定,爰依法提出發明專利申請,懇請 鈞局審查委員授予合法專利權,至為感禱。 In summary, the present invention has indeed achieved a breakthrough structural design, and has improved invention content, and at the same time, can achieve industrial utilization and progress, and the present invention is not found in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for invention patents is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.
唯以上所述者,僅為本發明之一較佳實施例而已,當不能以之限定本發明實施之範圍;即大凡依本發明申請專利範圍所作之均等變化與修飾,皆應仍屬本發明專利涵蓋之範圍內。 The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equivalent variations and modifications made by the scope of the present invention should still belong to the present invention. Within the scope of the patent.
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TW107147798A TWI669437B (en) | 2018-12-28 | 2018-12-28 | Knob type cabinet lock lock structure |
CN201922195751.4U CN211818758U (en) | 2018-12-28 | 2019-12-10 | Knob type cabinet combination lock structure |
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Citations (5)
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CN200952273Y (en) * | 2006-09-27 | 2007-09-26 | 魏志民 | Puzzle lock used for drawer and door |
CN201241523Y (en) * | 2008-06-23 | 2009-05-20 | 上海申宏凯林进出口有限公司 | A kind of drawer coded lock |
TWI369438B (en) * | 2009-12-08 | 2012-08-01 | Aba Ufo Int Corp | |
TW201407027A (en) * | 2012-08-15 | 2014-02-16 | Real Locks & Security Co Ltd | A number lock with a removable knob |
CN105178719A (en) * | 2015-10-14 | 2015-12-23 | 东莞长安百利丰五金制品有限公司 | Automatic zero-resetting mechanical coded lock |
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2018
- 2018-12-28 TW TW107147798A patent/TWI669437B/en active
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2019
- 2019-12-10 CN CN201922195751.4U patent/CN211818758U/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN200952273Y (en) * | 2006-09-27 | 2007-09-26 | 魏志民 | Puzzle lock used for drawer and door |
CN201241523Y (en) * | 2008-06-23 | 2009-05-20 | 上海申宏凯林进出口有限公司 | A kind of drawer coded lock |
TWI369438B (en) * | 2009-12-08 | 2012-08-01 | Aba Ufo Int Corp | |
TW201407027A (en) * | 2012-08-15 | 2014-02-16 | Real Locks & Security Co Ltd | A number lock with a removable knob |
TWI452203B (en) * | 2012-08-15 | 2014-09-11 | Real Locks & Security Co Ltd | A number lock with a removable knob |
CN105178719A (en) * | 2015-10-14 | 2015-12-23 | 东莞长安百利丰五金制品有限公司 | Automatic zero-resetting mechanical coded lock |
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