RU3456U1 - LOCKING DOOR LOCK DOOR TYPE - Google Patents

Abstract

A locking device of lock-type doors, comprising a housing, bolts and a drive mechanism mounted in the housing rotatably by means of a cylinder key, characterized in that the drive mechanism is made in the form of a gear, and the bushings installed in the walls included in the anchors are gear racks for interacting with gear, moreover, one of the crossbars is equipped with a locking device consisting of a spring-loaded rod in contact with the crossbar through a groove and having a thread for connection from one end with a key, and from the opposite - two cuts to hold the rod with a latch when locking the locking device and contains a handwheel.

Description

Ivanovich

     . Popov I.Yu. LOCKING DOOR DEVICE

8 SHAW TYPE

A useful model for tomras of national consumption, and, in the case of EI, for blocking with castle-type Royons and can be used to lock residential and office premises,

I made out the overhead lock (ao # 991012), containing the casing with a spring @ n1yh fikoe Eor1Mi, rig @ l, 1YPoln: nenny in the form of a gear rack, extreme teeth ko.10roy on vdiry @ - | 4 yosh @: d | q howl key 1 view © two-part @ of which lever). -. , V

OBJECT DEVICE IPC E 05V 17/04

Authors Popov Yuri

Kryukov S.N.

This gschhyich @ oko @ rgshhei§; more complicated © E design and technology for the crossbar, The socket wrench i as a two-shouldered lever does not have a cantilever @ crashes, cumbersome and inconvenient to use, in addition, this Hi instruction allows © to control the lock from the inside of the room and the presence of one crossbar n @ r @ op @ chi1§vt sufficient reliability zapirshvda.

Also known is a lock (a.s. # 825814), comprising a housing, a fixed shutter®, bolts and a drive mechanism installed 1, housing © rotatably by means of a locking cylinder mechanism

The disadvantage of the known szvvz is; | i $ sya drive mechanism jointly supported by @ @ lami "1p% lisstioE co-operative move ryg®l @ th bgray gabary1v miy | 1shka y. the little head of the pezzblya @ f © your door leaf .. When you try it at @ 1 @ rsayu1 KS chvchch @ 9 ii || egK @ tts-shryuvg shr {1kogo Biaii 1 dvbrvSh KFrebke z zash 4ё 0o) 1ablvshnv, in @ d @ @ A1 ®ch and one-sided®

:, Щ§дШр (ШВЫРЫ М01®Л1 $ ЯШ 1 Я 11; рЩ§МЩ Е 3S

,.:,. . - :;.. -.. .. -.,.;, ..: -: FROM .... .

. W kadanai tda T®M, 4SD drive mechanism, high-,

- -.,. -. / -, -, - .. -; ; --- -.i.l -. ..

full. in the form of shchashzh @ | (neither, a. rrg @; | u, 1hrddy®.V, ayk®rny® bushings, installed @ nsh @. in the walls of the doorway - are serrated racks for interaction with w © st @ rn @ d, moreover, one of the crossbars is equipped with a locking device consisting of a spring-loaded rod contacting the crossbar through a groove and having a thread at one end for connection with a key, and two cuts on the opposite side to hold the rod with a latch when locking the locking device or disengaging it.

Figure 1 shows the installation diagram of the locking device of the door of the castle type (inside view of the room);

. On the general view of the utility model from the inside of the room;

In Fig.3 - with @ ch§ni§ AA indicated in Fig.2;

In Fig.4 - section BB marked in Fig.2;

Figure 5 - section bb indicated in figure 4

On figb - view D in figure 4

 The locking device of the lock type doors comprises a housing I, mounted on the door leaf 2, rig @ li 3, a drive mechanism mounted in the housing with the possibility of use from the outside and from the inside of the room. The drive mechanism is made in the form of a neck. . / .....,. : -i -..-.,.,:: -. -: turners 5, s of the crossbar pr @ are gears® rails. On the shaft w © s1c р rni 5 s 1nuрr mn @ m uyurons of the landlord; a moss fly, 6.0 ave. © one that engages in the transverse groove 7 of one of the crossbars 3. It is connected from the spring @ of the shock 8 with Ш1рж © rum 9. There is a through groove in the shekel slot, in which INPUT 1 pin 10 is fixed in the bodyВ® I, restricting the movement of the rod 8 and its rotation The rod 8 has two cuts II for delaying the plunger 9 of the rod latch 12, fixed on housing 1 when locking the locking device or deriving it from the action. One end of the rod 8 ends with a thread for connection with a key, the other is made in the form of a button. Ustrb ustyu contains anchor bushings 13 mounted in the walls 14 of the doorway. The limit screws 15 are fixed in the housing® I. The locking device for the lock type doors works as follows:. To lock the door outside the premises, rotate the key clockwise with a cylinder-type locking actuator that rotates the shaft. with a drive gear 5 of the drive mechanism, it moves the crossbar 3.-by means of the gear cutting performed on them. The bolts enter the anchor bushings 13 of the walls 14 of the doorway, simultaneously blocking the door block with the walls. When the groove 7 of one of the bolts is installed in front of the locking device, the plunger 9 of the rod 8 enters it (with a characteristic click) and blocks the bolt, and the Black Sea Fleet83 and it @ device. To unlock the door, I screw a special screw onto the threaded end of the rod 8 and, overcoming the spring resistance, remove the plunger 9 from the groove 7 of the bolt 3. I ate ©, which rotates the cylinder lock actuator 4, acting on the gear 5, the bolt 3 moves, the groove 7 moves away from the plunger 9 and the further retention of the rod does not rub @ bu @ t, t, to, it slides along the rig. During the subsequent rotation of the lock drive of the bolt 3 they leave the anchor bushings 13 in the walls 14 of the doorway and unlock the doors. To lock the door from the inside of the room, turn the handwheel b counterclockwise, to unlock it, press the button 5 // .... .

, 4--- :-:

I will block @ EOYa B1 @ d @ neither @ S: latches: 12 i; Propyl II. Wopft disgusted

Hi shuk © 9 is used when switching off and locking the device. :

Performing @ the drive mechanism I, where the shafts are fastened, and the bolts are gears with a fastener, one with a neck 2 @ fast, significantly reduces the force required to close and open the device and increases the reliability of the lock due to the fact that such a drive practically does not limit the movement of crossbars AND allows you to reliably block them. doors with doorway walls, a locking drive mechanism increases the privacy of the device. The presence of cuts to delay the rod with a latch when locking the locking device eliminates the possibility of unlocking the device from the outside. The presence of a moss wheel allows you to use the device from inside the room, which increases the convenience of its maintenance.

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list of references:

Goberman G.Eo Bychkov V., I. Locks and hardware, M.: Gosm @ s1promizdat, 1962.

A.S. USSR W "99IOI2 A.S. USSR No. 82581

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Claims (1)

A locking device of lock-type doors, comprising a housing, bolts and a drive mechanism mounted in the housing rotatably by means of a cylinder key, characterized in that the drive mechanism is made in the form of a gear, and the bushings installed in the walls included in the anchors are gear racks for interacting with gear, moreover, one of the crossbars is equipped with a locking device consisting of a spring-loaded rod in contact with the crossbar through a groove and having a thread for connection from one end with a key, and from the opposite - two cuts to hold the rod with a latch when locking the locking device and contains a handwheel.