RU1325U1 - Door lock - Google Patents

Abstract

A door lock, comprising a bolt located in a housing with a removable cover, consisting of a head and a shank, mounted with the possibility of reciprocating movement with a key, while the lock shank is equipped with teeth for interacting with a key beard and a locking pin for interacting with levers, a set of spring-loaded relative to the body of the plate levers, installed with the possibility of reciprocating movement, equipped with curly slots, in which there is a locking pin bolt, and parallel guide grooves, in which there is a pair of guide racks fixed in the housing, providing orientation of the reciprocating movement of the levers in the direction perpendicular to the movement of the bolt, and a two-bead key, while in each of the levers there is a section with a figured surface for interaction with the beard of the key, and the corresponding keyholes are made in the housing and the cover, characterized in that the lock contains an additional pair of guide racks fixed in the housing, located in the respective guide grooves, made additionally in each of the levers, also containing an additional curly slot and a key window located in the center, on the opposite sides of which there are sections with curved surfaces for simultaneous interaction with both key barbs, with regard to the configuration and arrangement of the guides grooves and windows for the key of the levers have axial symmetry relative to the axes passing in the plane of the levers in the longitudinal and transverse directions

Description

  y.j5 / Y / Z

The door lock refers to locking devices and can be used to equip the doors of residential and public buildings, structures, farm buildings, garages, as well as cabinets, including metal cabinets, safes.

Similar locks are the loops of the level type D, p. 98, Fig. 62, p. 103, cassock. 67.68 /, / 2 /.

These locks have a housing in which a deadbolt (bolt) and plate levers (arches) are located, which hold the deadbolt in a certain OXM position, as well as a rotary key with a beard. A keyhole is made in the hull. The bolt is installed with the possibility of reciprocating movement. In the deadbolt, the corresponding cogs were made to do the job with the beard Jcjipa. - Bysov is equipped with

with a pin that will cheat with levers. Ovalds are mounted with the ability to move perpendicular to the key and girth-j

We, the levers are located on each other in the form of a package (set), j

In each of the levers, a figured protrusion is made, a slot (labyrinth) for passing the bolt lock pin when locking or unlocking and fixing it. The configuration of the labyrinths in the suvald package corresponds to the beard of the key, with the help of which 3atviKa is locked and unlocked.

The greater the number of levers in the package, the greater the number of POSSIBLE combinations in their B3aHivHOM located (options for secrets) and the Btjme secrecy of the alley.

M. EL. B05 at 25/00

DOOR LOCK

Уо5 code adjustment is carried out by installing in a certain order a suvald with various koN1 | a1gurapdyya1 or labyrinths of curly slots.

The movement of the deadbolt during locking (ogrange) is carried out when the key is rotated beyond the stop of the working hour5: and the beard of the key into the edge of the tearing syda deadbolt. With a zogo, another (code) way to give the beard 1 step interacts with the levers and moves them in accordance with the profile of the beard of the key perpendicular to the key to such a position that a passage is opened in the packet of the levers for the unobstructed free-running locking bolt of the bolt,

After moving the bolt on the oio polo: 1 in 11 bar, 1 step BIJXO comes out of contact with the bolt and suvaldag, the suvald under the action of the springs returns to their original position, blocking the bolt locking pin with protrusions in the BOTH curly cuts,

The zagi described in the above motor keys, keys with an ode beard. These factors are characterized by the fact that in them, for one polky revolution of the key, the bolt is moved to the odeo strip sceHse. ,,,

Known levers saJviEH, ci «u for example / В /, / 4 / ,,, where for 1 1 I have 10TSYA keys with two beards. In such saiviKax, for one complete turn of the clay (ZH), the bolt moves by two donuts: which increases the usability.

In addition, the use of keys with two beard1 sh, which differs in the configuration of its code parts, allows you to increase privacy without increasing the number of levers

The design of the castle, presented in / 4 /, forms the basis of a series of door locks made by industry, in particular, it underlies the daeri manufactured by the Finnish $ 1 rmu (Tö / büyu (trademark boda). This filling, opioa; lx 5V- (The second construction of which is given in / 5 / is selected as a prototrle as one of the most common features.

The door lock selected in the prototype contains a bolt located in the housing with a removable lid. head and shank

The deadbolt is installed with the possibility of age-and-height moving with the help of 1 hour. The tail of the bolt is equipped with the corresponding 5 teeth for interacting with the beard of the key and the locking pin for engaging with the sogalds.

This unit contains: a set of hardware and accessories relative to the case of 11 laced euwald, ycaaiiOB iQHHbix with a condition: with your returning singing gel, and give an assembly key.

The C-rollers are equipped with cut-outs (labs), in which the lock bolt of the bolt is located, and parallel guide grooves in which a pair of guide racks are located,

The cTOiiKH guides are fixed in the housing and provide a more orientated return and post-pay step, a suvald in a direction perpendicular to the movement of the bolt

In the hsavda from Suvald, there is a section with a figured surface (radius stick) that will allow you to interact with the key beard.

In the body and the cover, the corresponding cold-sewn containers are made,

The setting of the lock code is carried out by installing in a certain order a suvald with different configurations of labs 1 slot.

3aiv50K opens with a key whose code, embedded in the configuration of the code parts of the key barb, fully corresponds to the eag / iKa code. The key is inserted into the right side of the squash, which serves as an orientated position of the inserted 1shach.

 S

To lock (unlock) the key into the keyhole and lock it, turn the key to the knitted side. the key (and perp: 8ndr1 jiio moves the 12th bolt in a circular direction) to a position in which the passage for (free passage from the support bolt of the tee of the bolt is unlocked in the suvald set) is unlocked. m for razblolshrovki bolt is fully YAN respectively gstvie prof11Lya klecha barbs (key code) code inherent in the heights of the projections of the slots levers figurshk

At the same time, due to the stop of the broader part of the key beard in the edge of the corresponding tooth of the bolt shank, the bolt is moved. The bolt is moved one position in half a turn of the key, at etol5 one beard is involved 1 step. When the key is subsequently rotated another half turn, another key beard comes into operation, with a different code, and the bolt moves to another position,

After each of the indicated deadbolt movements, when the corresponding beard 5: and the key comes out EB is in contact with the deadbolt and suvaldash5, the levers under the action of the springs return to their original position: blocking the BKCTynarv5H in its curly slots prevents the dead bolt and prevents unauthorized movement.

Full locking (unlocking) is possible for one full turn of the key (360),

The prototype lock can be used as a mortise lock. Other possibilities of using the lock, for example, as a surface-mounted lock, do not provide 1% 5

JC A /

the design of the lock does not provide for the possibility of a 10C1 change in the length of the deadbolt and levers in relation to the body, the stroke of the deadbolt is limited

The constructive implementation of ashlok declared in 1 sachsgv0 of a utility model is aimed at eliminating the indicated restrictions, which allows one to obtain zsh, yuk. | with advanced features according to Przyaenso

The essence of the claimed constructive implementation of the door lock is that it is in the door .. | containing a bolt housed in a housing with an oversized lid, consist of a head and a pin5; As for the case of the place plate installed with the option of 5 yards, the step-by-step movement is equipped with curly slots in which the locking bolt of the bolt is located, and parallel with the guide pin a sash in which a pair of guide posts is mounted in the housing, providing: orientation of the reciprocating movement of the suvald in the direction perpendicular to the movement of the bolt, and a two-beaded juice, while in each of the suvalds there are sewn grips with a burning surface for interaction with the key beard , and in the case and the lid are made locks, an additional ball of guide racks fixed in the case is introduced, located in the corresponding: directional direction: elements made additionally in each of levers containing Tashkov dopoJShitelnyyu contoured slot and positioned in the center of the window for the key on opposite sides of which are made with the portion of the p-polar surfaces dschya simultaneous interaction with both the key bitting, with respect to, the guide grooves for the window w

l.

 5

the key of the leveler possess axial alignment relative to the axes extending 1x in the leveler plane in the longitudinal direction to the line-by-line directions through the center of the window, and the longitudinal axis of the grooves is symmetrical about the axis passing through the center of the window in the longitudinal direction, with the bolt shank made of U-shaped for account of the longitudinal lateral recess, on the one side of which there are teeth for interaction with the key beard, and the bolt head is made in the shape of a pin in the form of pins located parallel to the od apart from each other, with the bolt in relation to the pin located in the lock o1My0trically in relation to the plane passing in the longitudinal directions through the centers,; Emachachyh wells cover E housing zshshhsa.

The indicated design features made it possible to carry out rational clawing and minimize the design of the lock with an increased increase in the course of the deadbolt while ensuring the possibility of changing the setting of the deadbolt and levers, i.e. to solve the problem. This, in turn, gives additional benefits: the ability to set the code for the made back-up not only by installing other levers, but also by changing the position of the levers, and the simultaneous change in the position of the bolt and the leverage in stock allows you to get aaivics intended for use on doors about other hinges

The essence of the design features of the plug and the possibility of its implementation are illustrated in FIG. 1 (FIGS. 1-4), which show an example of the structural implementation of the lock, which can be used with a mortise or overhead zuyuyk, a full lock (unlocking) p; the spanner is carried out in two half-turns of the key ( 2 360),

.

TI5 on the inventive constructive implementation of Suvald; Fig. 4 shows a clerk of a console for the complete execution of a deadbolt, and iaKzhe elements of the body and lid, in connection with the deadbolt,

A door lock (FIG. 1,2) of the contents located in the housing I with the removable lid 2 bolts 3 (pi-irsjib), a mustache reassigned about the possibility of reciprocating movement, a set of eight fiK suvald 4 and mounted on four but on both sides of the bolt 3 (FIG. 2) with the possibility of) reciprocating movement in the direction perpendicular to the movement of the bolt 3, as well as a double-bead key (not shown in FIG.). With the shaldn 4, they are spring-loaded relative to the housing I by means of springs 5.

Four guiding racks 6 are fixed in the housing I, providing orientation of the reciprocating movement of the levers 4 in the direction perpendicular to the movement of the bolt 3 Racks b also for installing and securing the lid 2, for which threaded holes for fixing VENTS 7 are made in two HICK in the other two, grooves at the ends for installation in the corresponding holes: lids (not shown), fastening the racks 6 in the housing I can be accomplished, for example, by riveting (ft} .2).

Clearances zwaldsh zh 4 selected (installed) using washers located on a hundred-1-1 b (in Fig, not shown),

In case I and two more castles, coexisting squash 8 was made.

The direction of the racks 6 are located in the housing I of the castle on opposite sides of the lock skvalshn 8, the axis of the racks 6 lie in the planes passing through the centers of the shuttle locks B of the housing to the lids of the housing in longitudinal and transverse,

  5r-

 / t

/ l / 3V

-i2 Fovik II bolt 3 is equipped with a locking pin 12 of a quadratic cross-section for razvodvysiyshii with ovaldami 4 Locking Ш2и. | No. 12 is fixed in the TAIL # II in its middle part, Northwest 4 (figa-Z) are equipped with two pieces with a gap of 13 C and parallel grooves 14, in one of the figured slots 13 there is a locking pin 12 of the bolt 3, and in the guide holes 14 there is a rack 6 Owvaldn 4 (Figs. 1-3) also have a central window 15 for the key, on the opposite sides of which are made sections 16 with curly lines for two belts of double-sided yuhjaa. With respect to the configuration and location of the guide grooves 14 and window 15, the leveling 4 have axial axismetry relative to the axes 17 and 18, passing in the level plane of Suvald through the longitudinal S transverse direction 01 15, while the centers of the indentations 14 are arranged in pairs on the axes 17 and 18 on opposite sides of the window 15. The longitudinal axes 19 of the curly slots 13 are arranged symmetrically relative to the axis 17 (Fig. 3) The grooves 13 of the grooves 14 and the windows 15 provide the possibility of installing the lever 4 in the lock with a rotation of 180 around its center, as well as any of the indicated axes 17 18 In this case (if you do not change position 3, which will be described below), the locking pin 12 is installed in the new labyrinth of the slot, which corresponds to the new KOD13G zsh.1ka Shank II of the bolt 3 has a (fyg, 4) U-shape due to the longitudinal lateral recess 20, on the one side of which the teeth 21 are located for interaction with the beard of the key and the locking pin 12 for interacting with levers 4 20svobodao recess located two of the four guide columns 6 zashsa.

The head 10 of the bolt 3 is made (fs. 1,4a) of a U-shaped trout in the form of three cylindrical 1ntares 22, fastened to the bolt by rivets 23 (Fig. 2.46) at the same distance from each other, Flanges 22 pass through the corresponding holes 24 (figure 5) in the side wall of the housing I of the lock of the Hole 24, the execution of the dash deadbolt 3 is the role of the sole: In other directions, for the bolt 3 there is a pair of longitudinal grooves 25, including: in case I and cover 2, in which free codes of the locking pin 12 (f) ag.4b) are moved,

Installed in the bolt 3 (figL) in the part of the pins 22 is located oHMMefpiTqtio with respect to the plane extending in the longitudinal direction through the centers of the siphon holes 8 of the cover and the housing. This sysmetrically allows you to rotate 3 in the lock 180 around the axis coinciding with the axis of the central pin 22. In combination with turning 180 Suvald 4 around (the pitch of the longitudinal axes 17, the zaglock in this case will represent its invading variety (mod. Flatschsho), intended for installation on the door with other loops located.

The possibility of the indicated rotation of the USA is also ensured constructively by the fact that a second pair of longitudinal grooves are arranged in the housing and the lid, which are located next to the grooves of the first pair 5 relative to the plane passing in the longitudinal direction through the centers for 50 h of wells 8 of the lid and the lock case (not shown in FIG. ),

All the parts of the lock considered are suitable for manufacturing under production conditions. Most of the parts are made with flexible shtshovshoy, on turning autoshafts. At the same time, due to the thawing possibility to diversify the varieties of the castle's secrets by overthrowing the suvald, the necessary range of manufactured modifications of the sdpzal decreases

 /.

/ 3

A workable version of the sales office is sold in custom sizes GabiTaz 135 130 X 22 mm, with the maximum extension of the bolt is 40 ml. Closing (opening) more fully provides HOJJHHM with key revolutions (2x 360),

Castle dos5: atochyo uyanveroaleya. Conservation door allows you to use it as a mortise for wooden doors as an overlay door - on any door, about any hinges, including metal doors rapajK ei warehouses, safes and),

The castle works as follows

In order to lock (unlock) the lock lafoq (on SPIT, not shown) is introduced into key lock 8. In this case, it is located in the channel formed by slip 15 sdgvald 4. Then the lock is turned to the zero side. Borogosy simultaneously drive to sections 16 of windows 15 and begin to move the levers 4 behind cf4eT ku of the primordial & ph1e1 cls. The highest displacement level 4 is determined by the beard (key code). If the glitching code corresponds to the zshja code, the levers 4 move in accordance with the beard profile perpendicular to the key (and Taicse is perpendicular to the direction of the bolt movement) to such a position that in the set of suvald 4 in the curly slots 13, a day passes without interruption of the locking pin 3, order caiviHr.i deadbolt 3 unlocked,

Simultaneously with this, sa, due to the use of the working part of the barrow in KpofeiKy of the corresponding tooth 21 of the shank II of the bolt 3, the movement of the bolt 3 is carried out. The movement of the bolt 3 to the odd position is carried out for half a turn of 1 "soil (180 °). turning the key. another half turn (180 °), the bolt 3 moves another pa one polo:

-and

f0

Suvalds 4 under the influence of Prush 5 return to their original position, blocking BHoa yiigu H in ITS figurative shrew 13 locking shchiff 12 bolt 3 and preventing unauthorized movement of the bolt.

Complete locking of the science, in which the bolt is fully extended (closed), is carried out in two yolny turns kzhyaa (their 360®).

The operation of the castle, in which the deadbolt and the squad are rotated 180 °, proceeds similarly, for ish-szienenl that the key while turning turns in the other direction.

Thus, it can be seen from the above that the industrial lock, the design features implemented in it, allow rational dressing and minimization of the sa-viKa design with a simultaneous increase in the deadbolt travel and BOSMOZC changing the deadbolt and suvald installation, which gives additional possibilities for its improvement

 Sources of ShforYoyady

1.A.N.Ovsyannikov, Production of sutures and fasteners. State Scientific and Technical Publishing House, M. L. I93I

2. The author's certificate of the USSR 370329, CL, E05 B 21/02, 1973.

3. Copyright certificate of the USSR Kommersant 1227784, cl. E05 B 25/06, 1986.

4. The author's certificate of the USSR I68I4I, cl. 68a, 23, 1965.

5. The catalog of the company 0 d / oz / o fs / i Te / ku / ap (Finland), 1977, p. 1, castle 428 prototype.

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Claims (1)

A door lock, comprising a bolt located in a housing with a removable cover, consisting of a head and a shank, mounted with the possibility of reciprocating movement with a key, while the lock shank is equipped with teeth for interacting with a key beard and a locking pin for interacting with levers, a set of spring-loaded relative to the body of the plate levers, installed with the possibility of reciprocating movement, equipped with curly slots, in which there is a locking pin bolt, and parallel guide grooves, in which there is a pair of guide racks fixed in the housing, providing orientation of the reciprocating movement of the levers in the direction perpendicular to the movement of the bolt, and a two-bead key, while in each of the levers there is a section with a figured surface for interaction with the beard of the key, and the corresponding keyholes are made in the housing and the cover, characterized in that the lock contains an additional pair of guide racks fixed in the housing, located in the respective guide grooves, made additionally in each of the levers, also containing an additional curly slot and a central window for the key, on the opposite sides of which there are sections with curly surfaces for simultaneous interaction with both key barbs, with regard to the configuration and location of the guides grooves and windows for the key of the levers have axial symmetry relative to the axes passing in the plane of the levers in the longitudinal and transverse directions through the center of the window, and the longitudinal axes of the curly slots are symmetrically relative to the axis passing through the center of the window in the longitudinal direction, while the bolt shank is made U-shaped due to the longitudinal side recess, on one side of which there are teeth to interact with the key beard, and the bolt head is made in the U-shape in the form of cylindrical pins located parallel at the same distance from each other, while the bolt in relation to the pins is located symmetrically in relation to the pins in the lock oskosti extending longitudinally through the center of the cover keyholes and the lock housing.