CN201826635U

CN201826635U - Double-quick lock body with calabash container true insertion core

Info

Publication number: CN201826635U
Application number: CN2010205848480U
Authority: CN
Inventors: 胡利恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-23
Filing date: 2010-10-23
Publication date: 2011-05-11
Anticipated expiration: 2020-10-23

Abstract

The utility model relates to a double-quick lock body with a calabash container true insertion core. A shifting fork component comprises an inner shifting fork, an outer shifting fork and an intermediate shifting fork clamped between the inner shifting fork and the outer shifting fork, wherein pulling structures capable of enabling a clamping board to release the limitation on a square tongue walking board are respectively arranged between the inner shifting fork, the outer shifting fork and the intermediate shifting fork and the clamping board, the inner shifting fork and the outer shifting fork are respectively provided with a square tongue sliding-in pushing lug capable of enabling the square tongue walking board to horizontally slide into a lock body seat, the intermediate shifting fork is provided with a square tongue sliding-out pushing lug capable of enabling the square tongue walking board to horizontally slide out of the lock body seat, a lifting shaft capable of rotating in the lock body seat is arranged between the shifting fork component and the square tongue walking board, the upper end of the lifting shaft is positioned between the square tongue sliding-in pushing lug and the square tongue sliding-out pushing lug, the lower end of the lifting shaft can act on the square tongue walking board, and an inclined tongue linkage structure for a key to unlock an inclined tongue is arranged between an inclined tongue component and a square tongue component. The double-quick lock body has efficient escape function, and is more reasonable and concise in operation, and also more humanized.

Description

The double quick lock body of the true lock pin of cucurbit courage

[technical field]

The utility model relates to a kind of lockset, refers in particular to the lock body of the true lock pin of cucurbit courage.

[background technology]

With respect to the lock body of false lock pin " word " or " cross " grooved being dialled peach directly places and is installed in lock body inside and becomes generally speaking, the lock body of so-called true lock pin, exactly can be really vertically break-through plug the lock body of cucurbit courage lock core, be meant that lock body and lock core are two relatively independent accessories, and only on lock body, be provided with the calabash shape lock core hole, in the time will lockset being installed, the vertical break-through of lock core being inserted into fix in the calabash shape lock core hole of lock body and with an axis screw and getting final product.This common true mortise lock body of present stage, all be to include lock body, handle square hole, liner plate, oblique tongue and several parts of square tongue, and all be to use key to open the door, lock a door outdoors, the knob of necessary turn cucurbit courage in the door, the lock of locking a door for two-stage side's tongue, also key turns two circles could must be locked a door fully, so the lock body of current true mortise lock core, the operation when locking a door in the room is more loaded down with trivial details; Meanwhile, the true lock pin lock of current functional form lock body, generally be outside the room, to rotate the key side of starting tongue, and to press down handle simultaneously and oblique tongue is withdrawn into just can open the door in the lock body enters, then must be in the room at first by the turn lock core indoor knob side of withdrawal tongue, and then press down an oblique tongue of interior handle withdrawal lock body and could open the gate open row! So the true mortise lock body of the functional form of present stage is slow in room inward speed, operation is more loaded down with trivial details, should use the lock core knob, uses an interior handle again.If can develop the true mortise lock body of the semi-automatic double quick of a kind of pure machinery this have how good, carrying handle on only needing when promptly locking a door in the room can send square tongue and reach the locking purpose, and in the room, need not to use key or knob and only press down just can withdraw simultaneously oblique tongue and square tongue of handle and open the door rapidly, like this except being convenient to the room inward, solved the inconvenience that to open the door or lock a door with key or knob again, rotate the handle escape of opening the door rapidly thereby when emergency takes place, just can press down fast, and can satisfy the demand of the disabled's barrier free accessibility again!

[utility model content]

The purpose of this utility model is to be to overcome the deficiencies in the prior art, provides a kind of humanized, and the operation of simplicity can be opened the door and lock a door in the room fast, and has the double quick lock body of the true lock pin of novel cucurbit courage of escaping function.

In order to solve the technical problem of above-mentioned existence, the utility model is taked following technical proposals:

The double quick lock body of the true lock pin of a kind of cucurbit courage, include the lock body seat, by oblique tongue, the oblique tongue assembly that oblique tongue rod and oblique tongue rod stator sheet are formed, the square tongue assembly of forming by square tongue and square tongue limp, be used for to the spacing clamp of square tongue limp, in the lock body seat, also be provided with pull-fork assembly and the hardy hole that is used for installing lock core by the actuating of handle square bar, in described pull-fork assembly includes, outer shift fork and be clipped in middle shift fork between them, in described, be respectively equipped with between outer shift fork and middle shift fork and the clamp and can make clamp remove the pulling structure that the limp of the other side's tongue limits, in described, be respectively equipped with on the outer shift fork and can the side's of making tongue limp slide into the promotion lug, in this, then be provided with on the shift fork and can the side's of making tongue limp skid off the promotion lug toward the square tongue that the outer level of lock body seat skids off toward the square tongue that the interior level of lock body seat slides into; Be provided with the axle that lifts that can rotate in the lock body seat between pull-fork assembly and square tongue limp, the described side of dropping on, the axle upper end tongue that lifts slides into and promotes lug and square tongue and skid off and promote between the lug, the lower end can the side's of acting on tongue limp on; Between described oblique tongue assembly and square tongue assembly, be provided with the oblique tongue linkage structure that key starts oblique tongue.

In improvement project to the double quick lock body of the true lock pin of above-mentioned cucurbit courage, described oblique tongue linkage structure includes the driver plate that is rotatably connected in the lock body seat, and two ends are connected to the interlock plate in driver plate lower end and the square tongue limp, and described driver plate upper end acts on the oblique tongue rod spacer.

In the improvement project to the double quick lock body of the true lock pin of above-mentioned cucurbit courage, described pulling structure includes the half the circumference of the sleeve where it joins the shoulder that is located at respectively on the shift fork and the drag hook on the clamp.

In improvement project to the double quick lock body of the true lock pin of above-mentioned cucurbit courage, described lift a lower end be provided with can the side's of being stuck in tongue limp the open slot that nails on of post.

Compared with prior art, of the present utility model have a following advantage: it need not key and just can open the door fast in the room and lock a door fast, has escaping function efficiently; Then only get final product the open and close door with the operation key outside the room, its operation is more reasonable and succinct, and is simultaneously also more humane.

Below in conjunction with the drawings and specific embodiments the utility model is further specified:

[description of drawings]

Fig. 1 is the assembling schematic diagram of the utility model embodiment;

Fig. 2 is the stereogram of the utility model embodiment;

Fig. 3 is the elevation of the utility model embodiment.

[specific embodiment]

The utility model is the double quick lock body of the true lock pin of a kind of Multifunction cucurbit courage, include lock body seat 1, by oblique tongue 21, the oblique tongue assembly 2 that oblique tongue rod 22 and oblique tongue rod stator 23 are formed, the square tongue assembly of forming by square tongue 31 and square tongue limp 32 3, be used for to the spacing clamp 4 of square tongue limp 32, in lock body seat 1, also be provided with pull-fork assembly of stirring by the handle square bar 5 and the hardy hole 11 that is used for installing lock core, at this, described pull-fork assembly 5 include appearance profile the same in,

outer shift fork

51,52 and be clipped in middle shift fork 53 between them, in described,

outer shift fork

51,52 and middle shift fork 53 and clamp 4 between be respectively equipped with and can make clamp 4 remove the pulling structure 6 that the other side's tongue limps 32 limit, in described, outer shift fork 51, be respectively equipped with on 52 and can the side's of making tongue limp 32 slide into promotion lug 511 toward the square tongue that the interior level of lock body seat slides into, 521, in this, then be provided with on the shift fork 53 and can the side's of making tongue limp skid off promotion lug 531 toward the square tongue that the outer level of lock body seat skids off; In the present embodiment, pulling structure 6 between described inside and

outside shift fork

51,52 and the clamp 4 and the pulling structure 6 between middle shift fork 53 and the clamp 4 are symmetrically distributed in handle square hole 54 both sides of pull-fork assembly 5, and the square tongue of described inside and

outside shift fork

51,52 slides into the square tongue that promotes lug 511,521 and middle shift fork 53 and skids off and promote handle square hole 54 both sides that lug 531 also is symmetrically distributed in pull-fork assembly; Between pull-fork assembly 5 and square tongue limp 32, be provided with can in the lock body seat, rotate lift axle 7, the described axle side of dropping on, the 7 upper end tongue that lifts slides into and promotes lug 511,521 and square tongue and skid off and promote between the lug 531, the lower end can the side's of acting on tongue limp 32 on; Between described oblique tongue assembly 2 and square tongue assembly 3, be provided with the oblique tongue linkage structure 8 that key starts oblique tongue.

When door external application key opens the door, be inserted into the lock core that is arranged in lock body seat hardy hole with key, so just can rotate the key side of unlatching tongue (this unlatching with present stage common lock body side tongue is consistent), when square hyoplastron slides in pedestal, it acts on oblique tongue linkage structure 8 belows, the linkage structure top remakes and is used on the oblique tongue rod spacer 23, thereby being slided into, oblique tongue opens oblique tongue in the lock body seat, so the utility model can only be operated key just can be in the door outward opening door, just can open the door and need not as the present stage conventional products also to carry or to press down outer handle on will be again, it more convenient to operate and succinct, it is more convenient especially to carry in disabled person who has only a hand or hand the people of object.

In the time will in the room, locking a door, the door handle that operation is arranged in the handle square hole of pull-fork assembly 5 upwards rotates, at this moment after pull-fork assembly and then rotates, clamp is removed the spacing of the other side's tongue limp 32 under 6 effects of the pulling structure between middle shift fork 53 and the clamp 4, the square tongue of shift fork 53 skids off and promotes lug 531 and act on and lift an axle right side, 7 upper end then, make it to clockwise rotate, the side's of making tongue slides outward toward the lock body seat in the axle side of acting on, the 7 lower end tongue limp 32 so lift, and the realization handle is locked a door;

And when will be in the room inward, the door handle that operation similarly is arranged in the handle square hole of pull-fork assembly 5 rotates, pull-fork assembly 5 acts on the oblique tongue assembly 2 and opens oblique tongue, meanwhile, after clamp under the pulling structure between interior shift fork 51 and the clamp 46 effect is removed the other side's tongue limp 32 spacing, the square tongue of interior shift fork 51 slides into and promotes lug 511 and act on and lift left side, axle 7 upper ends, make it to rotate counterclockwise, make it the rear tongue toward the interior slip of lock body seat so lift the axle side of acting on, 7 lower end tongue limp 32, realize that handle opens the door; In burst in emergency circumstances, for example during fire, even also can be by the light of nature in flurried by pressing down in the door handle escape of opening the door fast, so the utlity model has the emergency escape function, and its effect of escaping is better than like product.

In sum, the utility model need not key and need not key and just can open the door fast in the room and lock a door fast, has escaping function efficiently; Then only get final product the open and close door with the operation key outside the room, its operation is more reasonable and succinct, and is simultaneously also more humane, can satisfy the demand of the disabled's barrier free accessibility.

In this example, described oblique tongue linkage structure 8 includes the driver plate 81 that is rotatably connected in the lock body seat, and two ends are connected to the interlock plate 82 in driver plate 81 lower ends and the square tongue limp 32, described driver plate 81 upper ends act on the oblique tongue rod spacer 23, like this when door external application key opens the door, after side's tongue limp 32 made driver plate 81 swings by interlock plate 82, driver plate 81 tops made oblique tongue assembly 2 open oblique tongue toward interior slip of lock body seat.

In this example, pulling structure 6 includes the half the circumference of the sleeve where it joins the shoulder 61 that is located at respectively on the shift fork and the drag hook 62 on the clamp 4, shown in Fig. 1,3, half the circumference of the sleeve where it joins the shoulder on the middle shift fork and 61 symmetries of the half the circumference of the sleeve where it joins the shoulder on the inside and outside shift fork are divided the both sides that stand in handle square hole 54, and similarly the also symmetrical branch of the drag hook of the drag hook of middle shift fork and inside and outside shift fork stands in the both sides of handle square hole 54.

As shown in Figure 3, described lift axle 7 lower ends be provided with can the side's of being stuck in tongue limp 32 post nail 321 on open slot 71, post nail 321 can interact with the opening cell wall when sliding in open slot, thus lift axle can the tongue limp slip of drive side when rotating.

Claims

1. the double quick lock body of the true lock pin of cucurbit courage, include the lock body seat, by oblique tongue, the oblique tongue assembly that oblique tongue rod and oblique tongue rod stator sheet are formed, the square tongue assembly of forming by square tongue and square tongue limp, be used for to the spacing clamp of square tongue limp, in the lock body seat, also be provided with pull-fork assembly and the hardy hole that is used for installing lock core by the actuating of handle square bar, it is characterized in that: in described pull-fork assembly includes, outer shift fork and be clipped in middle shift fork between them, in described, be respectively equipped with between outer shift fork and middle shift fork and the clamp and can make clamp remove the pulling structure that the limp of the other side's tongue limits, in described, be respectively equipped with on the outer shift fork and can the side's of making tongue limp slide into the promotion lug, in this, then be provided with on the shift fork and can the side's of making tongue limp skid off the promotion lug toward the square tongue that the outer level of lock body seat skids off toward the square tongue that the interior level of lock body seat slides into; Be provided with the axle that lifts that can rotate in the lock body seat between pull-fork assembly and square tongue limp, the described side of dropping on, the axle upper end tongue that lifts slides into and promotes lug and square tongue and skid off and promote between the lug, the lower end can the side's of acting on tongue limp on; Between described oblique tongue assembly and square tongue assembly, be provided with the oblique tongue linkage structure that key starts oblique tongue.

2. the double quick lock body of the true lock pin of cucurbit courage according to claim 1, it is characterized in that: described oblique tongue linkage structure includes the driver plate that is rotatably connected in the lock body seat, and two ends are connected to the interlock plate in driver plate lower end and the square tongue limp, and described driver plate upper end acts on the oblique tongue rod spacer.

3. the double quick lock body of the true lock pin of cucurbit courage according to claim 1 and 2 is characterized in that: described pulling structure includes the half the circumference of the sleeve where it joins the shoulder that is located at respectively on the shift fork and the drag hook on the clamp.

4. the double quick lock body of the true lock pin of cucurbit courage according to claim 3 is characterized in that: described lift a lower end be provided with can the side's of being stuck in tongue limp the open slot that nails on of post.