TWM289796U - Improved door lock structure - Google Patents

Improved door lock structure Download PDF

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Publication number
TWM289796U
TWM289796U TW94219671U TW94219671U TWM289796U TW M289796 U TWM289796 U TW M289796U TW 94219671 U TW94219671 U TW 94219671U TW 94219671 U TW94219671 U TW 94219671U TW M289796 U TWM289796 U TW M289796U
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Taiwan
Prior art keywords
lock
tongue
bolt
control knob
spring
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TW94219671U
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Chinese (zh)
Inventor
Yi-Fang Wang
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Yi-Fang Wang
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Priority to TW94219671U priority Critical patent/TWM289796U/en
Publication of TWM289796U publication Critical patent/TWM289796U/en

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M289796 四、創作說明(1) --- 一"一 【新型所屬之技術領域】 ^作係有關於—種門鎖,尤指一種設計較為精簡’ 而可由單控制旋鈕操控鎖舌内縮及定位鎖杳位置之門鎖 /結構改良。 【先前技術】 按,為了確保家庭財產和人身安全,一般門戶基本上 皆安裝有門鎖,以達到防盜之功能,如第一圖所示,即為 一種習知之門鎖結構,其主要係由一鎖殼(1)内部組設一 鎖閂(2 )及一鎖舌(3 ),該鎖閂(2 )可利用鑰匙帶動位移, jp而由鎖殼(1) 一侧所設之穿孔伸出上鎖,或内縮於鎖殼(1) …内形成開鎖狀態,鎖舌(3 )常態時受彈簧彈抵,由鎖殼(1) :側面所設之穿孔伸出,而於門板關上時,扣合於門框上形 成鎖固,再者鎖殼(1)朝向屋内之表面設有一鎖舌撥塊(4) 及一鎖舌定位旋紐(5),該鎖舌撥塊(4)穿過鎖殼(1)與鎖 舌(3 )連結,而可於欲開門時,扳動鎖舌撥塊(4 )連動鎖舌 (3 )内縮於鎖殼(1)内,形成開啟狀態,另鎖舌定位旋鈕(5 )可供使用者以旋轉方式,將鎖舌(3 )定位於凸伸之鎖固狀 態,而限定無法由門外以鑰匙開門,或以鎖舌撥塊(4)帶 動鎖舌(3)内縮,再旋轉鎖舌定位旋鈕(5),令鎖舌(3)定 藝位於内縮之開啟狀態,藉此達到可將門板帶上而不扣合鎖 固之目的,以方便使用者短暫離開屋内(如倒垃圾、拿報 紙等)。 惟查,該習知門鎖結構於實際應用時,仍存在有以下 未臻理想之缺點而亟待改善:M289796 IV. Creation Description (1) --- One "One [New Technology Field] ^There is a kind of door lock, especially a kind of design is simpler and can be controlled by a single control knob Position lock/structure improvement for locking position. [Prior Art] In order to ensure family property and personal safety, the general portal is basically equipped with a door lock to achieve the function of anti-theft. As shown in the first figure, it is a conventional door lock structure, which is mainly composed of A lock case (1) is internally provided with a latch (2) and a lock tongue (3), and the latch (2) can be displaced by a key, jp and is pierced by a side of the lock case (1). Locked out, or contracted inside the lock case (1) ... to form an unlocked state, the lock tongue (3) is spring-loaded in the normal state, and is extended by the lock case (1): the perforation provided on the side, and closed on the door panel The buckle is fastened to the door frame to form a lock, and the lock case (1) is provided with a lock tongue block (4) and a lock tongue positioning knob (5) facing the inner surface of the door, and the lock tongue block (4) Through the lock case (1) and the lock tongue (3), when the door is to be opened, the lock tongue block (4) is pulled and the lock tongue (3) is retracted into the lock case (1) to form an open state. The other locking tongue positioning knob (5) can be used for the user to position the locking tongue (3) in the locking state in a rotating manner, and the door cannot be opened by the key outside the door, or by the lock. The tongue block (4) drives the lock tongue (3) to retract, and then rotates the lock tongue positioning knob (5), so that the lock tongue (3) is fixed in the open state of the contraction, thereby achieving the door panel can be brought up without The purpose of the lock is to facilitate the user to leave the house for a short time (such as dumping garbage, taking newspapers, etc.). However, it is checked that the conventional door lock structure still has the following shortcomings in the practical application and needs to be improved:

第5頁 M289796Page 5 M289796

1 ·其於鎖殼(1 )朝向屋内之表面設置一鎖舌撥塊(4 )及 一鎖舌定位旋鈕(5 ),而由該鎖舌撥塊(4 )帶動鎖舌(3 )作 動’及藉由鎖舌定位旋紐(5)來限定鎖舌(3)之位置,因而 其設計上顯得過於複雜,而使得成本增加及外型美觀受到 影響。 2 ·其欲將鎖舌(3 )定位於内縮之開啟狀態時,需先以 一手操作鎖舌撥塊(4 )帶動鎖舌(3 )内縮,同時以另/手旋 轉鎖舌定位旋紐(5 ),連動鎖殼(1)内部之撥塊擋片來卩旦擔 定位鎖舌(3 )之位置,因而造成使用者操作上的不便。 >【新型内容】 — 本創作人有鑑於此,乃思及創作的意念,遂本著鐵而 :不捨的精神與精益求精的目的,積極不斷地加以研究改良 ,並經多方探討與試作樣品試驗,及多次修正改良’乃推 出本創作。 本創作提供一種門鎖結構改良,其主要係由/鎖,内 部組設一鎖閂及一鎖舌,該鎖閂可由鎖殼一側所設之穿孔 伸出上鎖,或内縮於鎖殼内形成開鎖狀態,鎖舌係由一鎖 舌本體後側接設一作動桿,鎖舌本體後端面凹設〆卡固槽 _,作動桿前段穿套一滑座及結合一 C型扣環,後段套設第 一彈簧,末端設置一較小徑段,穿設於一連結裝置之連結 座配合第二彈簧及一螺栓鎖固,令第一彈簧彈抵於連結座 與滑座間,再者鎖殼朝向屋内之表面設有一控制旋鈕,該 控制疑钮底面延伸一兩侧切削呈平面之圓形疋位拾,穿迅 鎖殼預設之橫向滑移孔及上述連結座與一轉盤結合,該滑1 · A lock tongue block (4) and a lock tongue positioning knob (5) are arranged on the surface of the lock case (1) facing the house, and the lock tongue (3) is actuated by the lock tongue block (4). And the position of the locking tongue (3) is defined by the locking tongue positioning knob (5), so that the design is too complicated, and the cost is increased and the appearance is affected. 2 · When you want to position the lock tongue (3) in the open state of the retraction, you need to operate the lock tongue block (4) with one hand to drive the lock tongue (3) to retract, and simultaneously rotate the lock tongue with another hand. New (5), interlocking the inner block of the lock case (1) to position the lock tongue (3), thus causing inconvenience to the user. >[New content] — In view of this, the creator has thoughts and creative ideas, and in the spirit of iron: the spirit of reluctance and the purpose of excellence, actively research and improvement, and through various discussions and trial samples The experiment, and many amendments to improve 'is launched this creation. The present invention provides an improvement of the door lock structure, which is mainly composed of a lock, and a latch and a lock tongue are arranged inside, and the latch can be locked by a perforation provided on one side of the lock case, or can be contracted into the lock case. The unlocking state is formed in the lock tongue. The lock tongue is connected with an actuating rod on the rear side of the lock tongue body, and the rear end surface of the lock tongue body is recessed with a clamping groove _, the front part of the actuating rod is sleeved by a sliding seat and combined with a C-shaped buckle ring. The first spring is sleeved at the rear end, and a smaller diameter section is disposed at the end, and the connecting seat of the connecting device is coupled with the second spring and a bolt to lock the first spring to the space between the connecting seat and the sliding seat, and then lock The surface of the shell facing the house is provided with a control knob, and the bottom surface of the control button extends to a circular circular position on both sides, and the horizontal sliding hole preset by the quick lock housing and the connecting seat are combined with a turntable. slip

第6 I M2897966 I M289796

移孔兩端各設有一圓形限位部,轉盤上設有一方形凸塊, 供、.、"ΰ於連結座上之扭力彈簧彈性夹持形成定位作用, 而可7控制碇鈕之定位拴藉由兩侧平面在鎖殼之滑移孔内 /月動π動鎖舌位移’及可於定位栓位於滑移孔兩端圓形 限位部位置時,轉動控制旋鈕使定位拴兩圓弧端嵌卡於圓 形限位部而達到定位鎖舌者。 本創作之主要目的,在於其僅需在鎖殼朝向屋内之表 面設置一控制旋鈕,即可以該控制旋鈕帶動鎖舌作動及定 位鎖舌之位置,因而设計上較為精簡,而可降低製造成本 丨•及增進外型美觀。 本創作之人目的,在於其欲將鎖舌定位於内縮之開 _,啟狀態日夺,可單手操作控制旋鈕而帶動鎖舌形成内縮狀態 ,再直接旋轉控制旋鈕形成定位,因而使用操作方便性提 升。 本創作之另一目的,在於其可因應門開啟方向不同而 變換鎖舌方向,且變換動作簡易、快速,不需使用任何工 具,因而具有較佳之實用性。 【實施方式】 餘下’茲配合圖式將本創作較佳實施例詳細說明如后 如第二圖本創作之立體分解圖、第三圖本創作之立體 半組合圖及第四圖本創作另一角度之立體組合圖所示,其 主要係由一鎖殼(1 〇 )内部組設一鎖閂(2 〇 )及一鎖舌(3 〇 ), 鎖殼(1 0 )適當位置設有一橫向滑移孔(丨丨),該滑移孔(丨i)A circular limiting portion is arranged at each end of the moving hole, and a square convex block is arranged on the rotating wheel, and the torsion spring elastically clamped on the connecting seat forms a positioning function, and the positioning of the button is controlled.拴When the two sides of the plane are in the sliding hole of the lock case/the moon moves the π mover tongue displacement' and the positioning pin is located at the position of the circular limit at the two ends of the slide hole, turn the control knob to make the positioning two circles The arc end is embedded in the circular limit portion to reach the position of the lock tongue. The main purpose of the present invention is that it only needs to provide a control knob on the surface of the lock casing facing the house, that is, the control knob can drive the lock tongue to move and position the lock tongue, thereby simplifying the design and reducing the manufacturing cost. • And enhance the appearance of the appearance. The purpose of this creation is that it wants to position the lock tongue in the opening of the indentation, and the state of the open state can be achieved by one-handed operation of the control knob to drive the locking tongue to form a retracted state, and then directly rotating the control knob to form a positioning, thereby using Increased ease of operation. Another purpose of the present invention is that it can change the direction of the lock tongue according to the opening direction of the door, and the change action is simple and fast, and does not require any tools, so that it has better practicability. [Embodiment] The following is a detailed description of the preferred embodiment of the present invention. The three-dimensional exploded view of the second drawing, the third half-combined drawing of the third drawing, and the fourth drawing The three-dimensional combination diagram of the angle is mainly composed of a lock case (2 〇) and a lock tongue (3 〇) inside the lock case (1 〇), and the lock case (10) is provided with a lateral slide at an appropriate position. Shift hole (丨丨), the slip hole (丨i)

第7頁 M289796 四、創作說明(4) 兩端各設有一較大之圓形限位部(1 1 1 ),鎖閂(2 〇 )可由鍮 匙帶動位移,凸伸出鎖殼(1 〇 ) —侧所設之穿孔上鎖,或内 縮於鎖殼(1 0 )内形成開鎖狀態,鎖舌(3 〇 )後端配合一連結 裝置(4 0 )連結一位於鎖殼(1 〇 )表面之控制旋鈕(5 〇 ),鎖舌 (30)包含一鎖舌本體(31)、一作動桿(32)、一滑座(33)、 一 C型扣環(34)、一第一彈簧(35)、一第二彈簧(36)及〜 螺栓(3 7 ),其中鎖舌本體(3 1)與作動桿(3 2 )連接成一體, 鎖舌本體(31)後端面凹設一卡固槽(311),作動捍(32)前 段設有一環槽(3 2 1 ),末端設置一較小徑段(3 2 2 ),滑座(3 f 3 )係呈门型,其兩側板各設有一穿孔(33 1 ),底板設有一 長形孔( 332 ),連結裝置(40)包含一連結座(41)、一扭力 .,彈簧(42)、一轉盤(43)、一墊片(44)及兩螺栓(45)、(46) .,其中連結座(4 1)概呈u型,其底板設有一兩階狀凸柱(4 Π )及一穿孔(4 1 2 ),兩側板分別設置大、小固定孔(4 1 3 ) 、(414),扭力彈簧(42)中段設有一環圈(421),兩端各設 有一彈性腳(422),轉盤(43)上設有一方形凸塊(431),方 形凸塊(4 3 1 )内貫設一兩側削平之圓形插結孔(4 3 2 ),控制 旋姐(5 0 )底面延伸一兩側切削呈平面之圓形定位栓(5 1 )。 組合時,將扭力彈簧(42)之環圈(421)套置於連結座( 1 )之兩階狀凸柱(4 11 )的小徑階外緣,配合螺栓(4 5 )加以 螺結鎖固,及將滑座(3 3 )置於鎖殼(1 0 )内部,以螺絲穿過 滑座(3 3 )底板之長形孔(3 3 2 ),鎖固於鎖殼(1 0 )内面,形 成可活動滑移狀態,鎖舌(3 0 )之作動桿(3 2 )由鎖殼(1 0 ) — 侧穿入,依序穿過滑座(33)兩侧板之穿孔(331)及第一彈Page 7 M289796 IV. Creation Instructions (4) There is a large circular limit (1 1 1 ) at each end. The latch (2 〇) can be displaced by the key and protrudes out of the lock case (1 〇 ) - the perforation provided on the side is locked, or is retracted in the lock case (10) to form an unlocked state, and the rear end of the lock tongue (3 〇) is coupled with a connecting device (40) to be connected to the lock case (1 〇) The surface control knob (5 〇), the locking tongue (30) comprises a bolt body (31), an actuating rod (32), a sliding seat (33), a C-shaped buckle (34), a first spring (35), a second spring (36) and a bolt (37), wherein the bolt body (31) is integrally connected with the actuating rod (32), and a card is recessed at the rear end surface of the bolt body (31). In the solid groove (311), a ring groove (3 2 1 ) is arranged in the front part of the moving raft (32), a smaller diameter section (3 2 2 ) is arranged at the end, and the sliding seat (3 f 3 ) is a door type, and the two sides of the plate Each of the holes is provided with a perforation (33 1 ), the bottom plate is provided with an elongated hole (332), and the connecting device (40) comprises a connecting seat (41), a torque, a spring (42), a turntable (43) and a gasket. (44) and two bolts (45), (46) . The connecting seat (4 1) is generally u-shaped, and the bottom plate is provided with a two-step convex column (4 Π ) and a perforation (4 1 2 ), and the two side plates are respectively provided with large and small fixing holes (4 1 3 ), (414 The middle part of the torsion spring (42) is provided with a ring (421), and each end is provided with an elastic leg (422). The turntable (43) is provided with a square convex block (431), and the square convex block (4 3 1 ) A circular insertion hole (4 3 2 ) which is flattened on both sides is arranged to control the circular positioning pin (5 1 ) which is cut into a plane on both sides of the rotary sister (50). When assembling, the ring (421) of the torsion spring (42) is placed on the outer edge of the small-diameter step of the two-step stud (4 11 ) of the joint (1), and is screwed with the bolt (4 5 ). Solid, and the sliding seat (3 3 ) is placed inside the lock case (10), and the screw is passed through the elongated hole (3 3 2 ) of the bottom plate of the sliding seat (3 3 ), and locked to the lock case (10) The inner surface forms a movable sliding state, and the actuating lever (3 2 ) of the locking tongue (30) is inserted through the locking shell (10), and sequentially passes through the perforations of the plates on both sides of the sliding seat (33) (331) ) and the first bomb

第8頁 M289796 四、創作說明(5) 簧(35),C型扣環(34)扣結於作動桿(32)之環槽(321), 作動桿(32)之較小徑段( 3 2 2 )穿過連結座(41)之大、小固 定孔(4 1 3 )、( 4 1 4 ),令較小徑段(3 2 2 )之階面卡抵於連結 ' 座(41) 一側板内面,再配合於該較小徑段( 322 )上套設第 二彈簧(36),及以螺栓(37)螺結於較小徑段( 32 2 )端面鎖 固,使連結座(41)與作動桿(32)連結,而藉第一彈簧(35) 之彈力使鎖舌本體(31)後端面之卡固槽(311)與滑座(33) 前側板套合卡固,接著將控制旋紐(5 0 )之定位栓(5 1 ),穿 過鎖殼(1 0 )之橫向滑移孔(1 1)及連結座(41)之穿孔(4 1 2 ) ,插置於轉盤(4 3 )之插結孔(4 3 2 )内,配合墊片(4 4 )及螺 栓(4 6 )加以螺結鎖固,令扭力彈簧(4 2 )之兩彈性腳(4 2 2 ) ,彈性夹持於轉盤(4 3 )之方形凸塊(4 3 1)的相對兩側面,對 控制旋鈕(5 0 )形成定位作用,即完成鎖舌(3 〇 )、連結裝置 (4 0 )及控制旋鈕(5 〇 )之組合。 再者如第五圖本創作之鎖舌作動示意圖所示,其鎖舌 (3)常態時由其作動桿(32)上套設之第一彈簧(35)頂推凸 出於鎖殼(1 0 )外側鎖固,當平時鎖閂(2 〇 )未上鎖而欲由屋 内開門時,直接操作控制旋鈕(5 〇 )橫移,令控制旋鈕(5 〇 ) I之定位栓(51 )藉其兩侧平面在鎖殼(1〇)之滑移孔(1丨)内滑 1動,而帶動作動桿(32)及鎖舌本體(31)形成内縮狀態,則 即可順利進行開門動作。 一如第六圖本創作鎖舌定位於鎖固狀態之平面示意圖所 π丄其鎖舌本體(3 1 )常態時由其作動桿(3 2 )上套設之第一 彈簧(35)頂推凸出於鎖殼(1〇)外側,此時控制旋鈕(5〇)之Page 8 M289796 IV. Creation Instructions (5) Spring (35), C-type buckle (34) is fastened to the ring groove (321) of the actuating rod (32), and the smaller diameter section of the actuating rod (32) (3) 2 2) Pass through the large and small fixing holes (4 1 3 ) and ( 4 1 4 ) of the joint seat (41), so that the step of the smaller diameter section (3 2 2 ) is stuck to the joint 'seat (41) The inner surface of one side plate is further fitted with a second spring (36) on the smaller diameter section (322), and the end surface of the smaller diameter section (32 2 ) is bolted with a bolt (37) to lock the joint ( 41) is coupled with the actuating rod (32), and by the elastic force of the first spring (35), the locking groove (311) of the rear end surface of the bolt body (31) is engaged with the front side plate of the sliding seat (33), and then Positioning pin (5 1 ) of the control knob (50) through the lateral sliding hole (1 1) of the lock case (10) and the perforation (4 1 2) of the joint seat (41) The insertion hole (4 3 2 ) of the turntable (4 3 ) is screwed and locked with the gasket (4 4 ) and the bolt (4 6 ), so that the two elastic feet of the torsion spring (4 2 ) (4 2 2 ), elastically clamped on the opposite sides of the square lug (4 3 1) of the turntable (4 3 ), the control knob (5 0 ) Forming the positioning function, that is, completing the combination of the locking tongue (3 〇), the connecting device (40), and the control knob (5 〇). Furthermore, as shown in the schematic diagram of the lock tongue of the fifth figure, the lock tongue (3) is pushed by the first spring (35) of the actuating lever (32) to protrude from the lock case (1). 0) Outside lock, when the lock (2 〇) is not locked normally and you want to open the door from the house, directly operate the control knob (5 〇) to traverse, so that the control knob (5 〇) I positioning pin (51) The planes on both sides slide in the sliding hole (1丨) of the lock case (1〇), and the action lever (32) and the tongue body (31) form a retracted state, so that the door opening operation can be smoothly performed. . As shown in the sixth figure, the original locking bolt is positioned in the plane of the locking state. The main body of the bolt body (3 1 ) is pushed by the first spring (35) of the actuating lever (3 2 ). Protruding out of the outer side of the lock case (1〇), at this time the control knob (5〇)

M289796_ 四、創作說明(6/ ' " ------ 定位检(5 1 )對準滑移孔(丨丨)一端之圓形限位部(1丨1 ),而 當其欲將,舌(30)定位於該鎖固狀態時,直接轉動控制旋 鈕(50),藉扭力彈簧(42)之兩彈性腳(422 )脫離原本夾持 之轉k (4 3 )的方形凸塊(4 3 1 )相對兩側面,而夾持於方形 凸塊= 31)的另外兩侧面,對控制旋鈕(5〇)形成定位作用 ’使疋位栓(5 1)之兩圓弧端嵌卡於該圓形限位部〇丨丨)内 ,則即可將鎖舌(3 0 )鎖定成無法由門外以鑰匙開門之狀態 一 如第七圖本創作鎖舌定位於開啟狀態之平面示意圖所 不,當其欲將鎖舌(30)定位於開啟狀態時,由控制旋鈕(5 〇)橫,帶動鎖舌本體(31)縮入鎖殼(1〇)内,使控制旋鈕(5 〇 )之疋位栓(5 1)藉其兩側平面滑動至鎖殼(1 0 )滑移孔(11) 另,之圓形限位部(丨丨丨)内,接著直接轉動控制旋鈕(5 〇 ) ’藉扭力彈簧(42)之兩彈性腳(422)脫離原本夾持之轉盤 (43)的方形凸塊(431)相對兩側面,而夾持於方形凸塊(43 2的另外兩侧面,對控制旋鈕(5〇)形成定位作用,使定位 检(5 1)之兩圓弧端嵌卡於該圓形限位部(丨丨丨)内,則即可 將鎖舌(3 0 )定位在開啟狀態,達到防止出門後被關在門 的安全設定。 ) ^ 又如第八圖本創作變換鎖舌方向之動作示意圖所示, 田其欲因應門之左開、右開、内開或外開而變換鎖舌(3 〇 ) 方=時,將鎖舌本體(31)往外拉出一段,使第一彈簧(35) 及第,二彈簧(36)壓縮,鎖舌本體(31)後端面之卡固槽(311 )脫離滑座(3 3 )前側板,則即可將鎖舌本體(3 1)連同作動M289796_ IV. Creation Description (6/ ' " ------ Positioning inspection (5 1 ) Aligning the circular limit (1丨1) at one end of the sliding hole (丨丨), and when it wants to When the tongue (30) is positioned in the locked state, directly rotate the control knob (50), and the two elastic legs (422) of the torsion spring (42) are separated from the square protrusions of the original clamping k (4 3 ) ( 4 3 1 ) The opposite sides are clamped to the other two sides of the square bump = 31), and the control knob (5〇) is positioned to make the two arc ends of the clamp bolt (5 1) In the circular limiting portion 〇丨丨), the locking tongue (30) can be locked into a state in which the door cannot be opened by the key outside the door, as in the seventh diagram, the schematic diagram of the locking tongue positioned in the open state is not When it wants to position the lock tongue (30) in the open state, the control knob (5 〇) is horizontally moved to move the bolt body (31) into the lock case (1〇), so that the control knob (5 〇) The clamp bolt (5 1) slides on the plane of the two sides to the lock case (10) slide hole (11), and the circular limit (丨丨丨), then directly rotate the control knob (5 〇) 'borrowing The two elastic legs (422) of the force spring (42) are separated from the opposite sides of the square convex block (431) of the originally held turntable (43), and are clamped to the square convex blocks (the other two sides of the 43 2, the control knobs) (5〇) forming a positioning function, so that the two arc ends of the positioning inspection (5 1) are embedded in the circular limiting portion (丨丨丨), then the locking tongue (30) can be positioned in the open state. To achieve the security setting that is prevented from being locked in the door after going out.) ^ As shown in the eighth diagram, the action diagram of the direction of the change of the lock tongue is shown in the figure, and Tian Qi wants to open the door, open the right, open the inner or the outside. When changing the lock tongue (3 〇) square=, pull the bolt body (31) outward for a section to compress the first spring (35) and the second and second springs (36), and the card of the rear end face of the bolt body (31) When the fixing groove (311) is separated from the front side plate of the sliding seat (3 3 ), the locking tongue body (31) can be actuated together

第10頁 M289796 四、創作說明(7) 桿(3 2 )轉動變換方向,並於轉動後,放開鎖舌本體(3 1 )藉 由第一彈簧(3 5 )及第二彈簧(3 6 )之彈力,使鎖舌$體(3 i 及作動桿(3 2 )回復原位,即簡易完成變換動作者。 由上述具體實施例之結構,可得知本創作具有丁述之 效盈 · 1 ·其僅需在鎖殼(1 0 )朝向屋内之表面設置一控制旋叙 (50) ’即可以該控制旋紐(50)同時具備帶動鎖舌($〇)作動 及定位鎖舌(30)位置之功能,因而設計上較為精簡,而可 降低製造成本及增進門鎖外型之美觀。 2 ·其欲將鎖舌(3 0 )定位於内縮之開啟狀態時,可單手 操作控制旋鈕(50)橫移而帶動鎖舌(3〇)形成内縮狀態,再 直接旋轉控制旋鈕(50)形成定位,即可簡易將鎖舌(3〇)定 位於開啟狀態,避免出門後被關在門外,因而使用操作方 便性提升。 3.其可因 外拉出一段轉 用任何工具, 綜上所述 有改良之創作 _性,且本創作 利法之規定, 委員授予合法 唯以上所 能以之限定本 應門開啟方向不同,直接將鎖舌本體(3 1 )往 動變換方向,操作動作簡易、快速,不需使 而具有較佳之實用性。 ’ 士創作確實已經達於突破性之結構,而具 内谷’同時又能夠達到產業上利用性與進步 ,見之於任何刊物,亦具新穎性,當符合專 爰依法提出新型專利申請,懇請鈞局審查 專利權,至為感禱。 述者丄僅為本創作之較佳實施例而已,當不 創作實施之範圍;即大凡依本創作申請專利Page 10 M289796 IV. Creation Instructions (7) The rod (3 2 ) rotates to change direction, and after turning, releases the bolt body (3 1 ) by the first spring (3 5 ) and the second spring (3 6 ) The elastic force causes the lock body (3 i and the actuating lever (3 2 ) to return to the original position, that is, the change of the actor is easily completed. From the structure of the above specific embodiment, it can be known that the creation has the effect of Ding Shu·1 · It only needs to provide a control knob (50) on the surface of the lock case (10) facing the house. That is, the control knob (50) can also be used to drive the lock tongue ($〇) to actuate and position the lock tongue (30). The function of the position is designed to be more compact, which can reduce the manufacturing cost and enhance the appearance of the door lock. 2 · When the tongue (30) is to be positioned in the open state, the control knob can be operated with one hand. (50) traverse and drive the lock tongue (3〇) to form a retracted state, and then directly rotate the control knob (50) to form a positioning, so that the lock tongue (3〇) can be easily positioned in the open state, so as to avoid being locked after exiting the door. Outside the door, the ease of use is improved. 3. It can be pulled out of the way for any tool, As described above, there is an improved creation _ sex, and the provisions of the creation of the law, the member grants the legal only to limit the opening direction of the door, directly shift the tongue body (3 1) forward direction, operation It is simple and fast, and it does not need to be used for better practicality. 'Spirit creation has indeed reached a breakthrough structure, and it has the ability to achieve industrial utilization and progress at the same time, and it can be seen in any publication. Novelty, when it comes to the purpose of proposing a new type of patent application according to law, please ask the bureau to examine the patent right, and to pray. The commentary is only the preferred embodiment of this creation, and the scope of the creation is not implemented; Creation patent

M289796 四、創作說明(8) 範圍所作之均等變化與修飾,皆應仍屬本創作專利涵蓋之 範圍内。 M289796 圖式簡單說明 第 一 圖 係 習 式 立 體 外 觀 圖 〇 第 二 圖 係 本 創 作 之 立 體 分 解 圖 0 第 二 圖 係 本 創 作 之 立 體 半 組 合 圖 〇 第 四 圖 係 本 創 作 另 一 角 度 之 立 體 組 合 圖 〇 第 五 圖 係 本 創 作 之 鎖 舌 作 動 示 意 圖 0 第 六 圖 係 本 創 作 鎖 舌 定 位 於 鎖 固 狀 態 之 平 面 示 意 圖 第 七 圖: .係 本 創 作 鎖 舌 定 位 於 開 啟 狀 態 之 平 面 示 意 圖 第 八 圖: •係 本 創 作 變 換 鎖 舌 方 向 之 動 作 示 意 圖 〇 【主要元件符號說明】 〔習知〕 1 鎖殼 2 鎖閂 3 鎖舌 4 鎖舌撥塊 5 鎖舌定位旋鈕 〔本創作〕 10 鎖殼 11 滑移iL 111 限位部 20 鎖閂 30 鎖舌 31 鎖舌本體 丨3 2 作動桿 321 環槽 322 較小徑段 33 滑座 331 穿孔 332 長形孑L 34 C型扣環 35 第一彈簧 36 第二彈簧 37 螺栓M289796 IV. Creation Instructions (8) The equivalent changes and modifications made by the scope shall remain within the scope of this creation patent. M289796 The schematic diagram briefly illustrates the first diagram of the stereoscopic appearance of the model. The second diagram is the exploded view of the creation. The second diagram is the three-dimensional combination of the creation. The fourth diagram is the three-dimensional combination of the other angle of the creation. Figure 5 is a schematic diagram of the operation of the lock tongue of the present invention. The sixth figure is the plane diagram of the lock tongue positioned in the locked state. The seventh figure is the plane diagram of the original lock tongue positioned in the open state. : • This is the action diagram of changing the direction of the lock tongue 〇 [Main component symbol description] [General] 1 Lock case 2 Latch 3 Lock tongue 4 Lock tongue block 5 Lock tongue positioning knob [This creation] 10 Lock case 11 Sliding iL 111 Limiting part 20 Latching 30 Locking tongue 31 Locking tongue body 丨3 2 Actuating rod 321 Ring groove 322 Small diameter section 33 Slider 331 Perforation 332 Long 孑L 34 C-type clasp 35 First spring 36 Second spring 37 bolt

第13頁 M289796 圖式簡單說明 40 連結裝置 411 凸柱 413 大固定孔 42 扭力彈簧 42 2 彈性腳 431 凸塊 44 墊片 46 螺拴 定位栓 41 連結座 412 穿孔 414 小固定孔 421 環圈 43 轉盤 4 3 2 插結孔 4 5 螺栓 50 控制旋鈕 51Page 13 M289796 Simple description of the drawings 40 Connecting device 411 Tab 413 Large fixing hole 42 Torsion spring 42 2 Elastic foot 431 Bump 44 Gasket 46 Screw positioning bolt 41 Joint seat 412 Perforation 414 Small fixing hole 421 Ring 43 Turntable 4 3 2 Insert hole 4 5 Bolt 50 Control knob 51

Claims (1)

M289796 五、申請專利範圍 1 · 一種門鎖結構改良,其主要係由一鎖殼内部組詨/ 鎖閂及一鎖舌,該鎖問可由鎖殼一侧所設之穿孔伸出上鎖 ,或内縮於鎖殼内形成開鎖狀態,鎖舌常態時受彈簧弹柢 * ,由鎖殼侧面所設之穿孔伸出,而於門板關上時,扣舍於 門框上形成鎖固,其特徵在於: 鎖舌後端穿設結合一連結裝置,鎖殼朝向屋内之表面 設有一控制旋紐’該控制旋钮底面延伸一兩側切削呈乎面 之圓形定位栓,穿過鎖殼預設之橫向滑移孔與上述之連結 表置結合’該滑移孔兩端各設有一圓形限位部,而可令控 b制旋鈕之定位栓藉由兩侧平面在鎖殼之滑移孔内滑動,帶 動鎖舌位移,及可於定位栓位於滑移孔兩端圓形限位部睛 -,轉動控制旋鈕使定位栓兩圓弧端嵌卡於圓形限位部而達 到定位鎖舌者。 2 ·如申請專利第1項所述之門鎖結構改良,其中連结 裝置包含一連結座、一扭力彈簧、一轉盤、一墊片及雨嫘 栓’其中連結座概呈U型,其底板設有一兩階狀凸柱及, 穿孔,兩側板分別設置大、小固定孔,扭力彈簧中段設有 一環圈,兩端各設有一彈性腳,轉盤上設有一方形凸塊, 方形凸塊内貫設一兩側削平之圓形插結孔,供控制旋鈕之 定位栓插置結合,而可藉扭力彈簧之兩彈性腳彈性夾持轉 盤之方形凸塊,令控制旋鈕形成定位。 3 ·如申請專利第1項所述之門鎖結構改良,其中鎖舌 係由一鎖舌本體後侧接設一作動桿,鎖舌本體後端面凹設 一卡固槽,作動桿丽段穿套一滑座及結合一 c型扣環,後M289796 V. Patent Application No. 1 · A door lock structure improvement mainly consists of a lock case inner set/lock and a lock tongue, which can be extended by a perforation provided on one side of the lock case, or The inside of the lock case forms an unlocked state, and the lock tongue is spring-loaded* in the normal state, and protrudes from the perforation provided on the side of the lock case, and when the door is closed, the buckle is formed on the door frame to form a lock, and the feature is: The rear end of the locking tongue is coupled with a connecting device, and the locking shell is provided with a control knob on the surface of the housing. The bottom surface of the control knob extends to a circular positioning bolt which is cut on both sides and passes through the preset sliding direction of the locking shell. The transfer hole is combined with the above-mentioned connection table. The two ends of the slide hole are respectively provided with a circular limit portion, and the positioning pin of the control b-knob can be slid in the sliding hole of the lock case by the planes on both sides. The displacement of the bolt is driven, and the positioning bolt is located at the circular limit portion at both ends of the sliding hole, and the rotation control knob is used to insert the two arc ends of the positioning bolt into the circular limiting portion to reach the positioning tongue. 2. The door lock structure improvement according to claim 1, wherein the connecting device comprises a connecting seat, a torsion spring, a turntable, a gasket and a rain plug. The connecting seat is U-shaped and the bottom plate thereof There is a two-step convex column and perforation. The two side plates are respectively provided with large and small fixing holes. The middle part of the torsion spring is provided with a ring, and each end is provided with an elastic leg. The turntable is provided with a square convex block, and the square convex piece is inscribed. A circular plug hole for flattening on both sides is provided for the positioning pin of the control knob to be inserted and coupled, and the two elastic legs of the torsion spring elastically clamp the square convex block of the turntable to form the control knob. 3. The door lock structure according to claim 1 is improved, wherein the lock tongue is connected with an actuating rod from a rear side of the bolt body, and a rear groove is recessed in the rear end surface of the bolt body, and the actuating rod is worn. Set a slide and combine a c-shaped buckle, after 第15頁 M289796 五、申請專利範圍 段套設第一彈簧,末端設置一較小徑段,穿設於一連結裝 置之連結座配合第二彈簧及一螺栓鎖固,令第一彈簧彈抵 於連結座與滑座間,鎖舌本體之卡固槽常態下與滑座套合 卡固形成定位。Page 15 M289796 V. The patented range is sleeved with a first spring, and the end is provided with a smaller diameter section. The connecting seat of a connecting device is coupled with the second spring and a bolt to lock the first spring. Between the connecting seat and the sliding seat, the locking groove of the locking tongue body is normally engaged with the sliding seat to form a positioning. 第16頁Page 16
TW94219671U 2005-11-14 2005-11-14 Improved door lock structure TWM289796U (en)

Priority Applications (1)

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TW94219671U TWM289796U (en) 2005-11-14 2005-11-14 Improved door lock structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107899631A (en) * 2017-11-13 2018-04-13 威海威高生物科技有限公司 Full-automatic illumination analyzer sample rack positioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107899631A (en) * 2017-11-13 2018-04-13 威海威高生物科技有限公司 Full-automatic illumination analyzer sample rack positioner
CN107899631B (en) * 2017-11-13 2024-03-12 威海威高生物科技有限公司 Sample rack positioning device of full-automatic luminescence analyzer

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