CN201401065Y

CN201401065Y - World lock

Info

Publication number: CN201401065Y
Application number: CN2009200542584U
Authority: CN
Inventors: 何亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-08
Filing date: 2009-04-08
Publication date: 2010-02-10
Anticipated expiration: 2019-04-08

Abstract

The utility model discloses a world lock, comprising a bottom shell, a cover board, a long iron bar, a buckling plate and two square tongue sliding panels; the two square tongue sliding panels are relatively arranged on the bottom shell and the cover board, an oblique tongue mechanism, a square tongue mechanism and a square tongue sliding plate resetting mechanism are arranged in the bottom shelland the cover board, the two ends of the bottom shell are respectively provided with an upper locking mechanism and a lower locking mechanism, a sliding plate connecting piece and a square tongue switch which is pivoted on the long iron bar and is extended outside the long iron bar are arranged in the bottom shell and the cover board, a convex plate is arranged on the sliding plate connecting piece, a hook plate matched with one end of the convex plate is arranged on the square tongue switch, a square tongue switch resetting spring sheet is relatively arranged on the bottom shell and the coverboard, and a switch base knob matched with the square tongue switch is arranged on the buckling plate; the world lock can be completely locked without a key, thereby having convenient usage; the safety property is high, therefore, the world lock can be suitable for various needs of the market.

Description

A kind of world lock

Technical field

The utility model relates to a kind of lockset, particularly a kind ofly utilize oblique tongue mechanism, square tongue mechanism, go up locking mechanism and down locking mechanism lock simultaneously to increase the world lock of the antitheft and pick-proof performance of lockset.

Background technology

World lock normally by oblique tongue mechanism, square tongue mechanism, go up locking mechanism and down parts such as locking mechanism constitute, in the locking of square tongue mechanism, synergy by other parts in the lockset locks locking mechanism and following locking mechanism simultaneously, to promote the antitheft and pick-proof performance of lockset.Traditional world is locked in square at closing time tongue mechanism and can not ejects simultaneously with oblique tongue mechanism, therefore must utilize key that square tongue mechanism is screwed out when locking a door, to reach the purpose of closing lockset fully.Therefore traditional world is latched in awkward shortcoming, is further improved.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provide a kind of at closing time need not can be with square tongue mechanism and the oblique tongue mechanism world lock of closing simultaneously by key.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of world lock is characterized in that this world lock comprises a drain pan and a cover plate, and this cover plate is installed on the drain pan, and a side of drain pan and cover plate is equipped with long iron bar; Two side's tongue sliding panels, two side's tongue sliding panels are installed on drain pan and the cover plate relatively, and can move up and down synchronously at drain pan and cover plate upper edge one fixation locus respectively; One oblique tongue mechanism, this oblique tongue mechanism is installed in the drain pan and cover plate of long iron bar one side, and may extend to the opposite side of long iron bar; One side's tongue mechanism, this side's tongue mechanism are installed between two side's tongue sliding panels; Locking mechanism and locking mechanism once on one, locking mechanism and this time locking mechanism are separately positioned on the two ends of drain pan on this, and can realize that when a fixation locus moves up and down it locks simultaneously or opens when square tongue sliding panel; One side's tongue sliding panel resetting-mechanism, this side's tongue sliding panel resetting-mechanism comprises that one is fixedly mounted on keeper and the length of spring compressed part in drain pan and the cover plate, the length of spring compressed part is installed between two side's tongue sliding panels, compression pin and compression spring are installed in the keeper, and an end of compression pin extends to outside the keeper and with the length of spring compressed part and is connected; One knob toggle mechanism, this knob toggle mechanism comprises the turning collar that is installed between drain pan and the cover plate, the side's of being equipped with tongue dialing part and oblique tongue dialing part on the turning collar; One tapered end toggle mechanism, this tapered end toggle mechanism comprises that one is installed in the tapered end shifting part between drain pan and the cover plate, by the insurance card spring insurance is installed on the tapered end shifting part and stirs card, the insurance nail is installed on the described tapered end shifting part, and square tongue sliding panel is provided with the screens that can cooperate with the insurance nail; One side's tongue switching mechanism, this side's tongue switching mechanism comprises that one is installed in the slide plate connector between two side's tongue sliding panels and is hubbed on the long iron bar and extends to the outer square tongue switch of long iron bar, the slide plate connector is provided with a boss, side's tongue switch is provided with the hook plate that cooperates with this boss one end face, the side's of being equipped with tongue switch reseting spring leaf relatively on drain pan and cover plate; One buckle, this buckle can be installed on the doorframe, and this buckle is provided with respectively and square tongue mechanism and the oblique corresponding dead bolt hole of tongue mechanism, and the switch door knob that cooperates with square tongue switch is installed on buckle.

The above-mentioned side's tongue mechanism side's of comprising hyoplastron is relatively set with inclined hole on described two side's tongue sliding panels, tongue guide finger in the side's of being equipped with on the square hyoplastron, and the two ends of square tongue guide finger are contained in the inclined hole respectively.

Above-mentioned oblique tongue mechanism comprises oblique tongue, tiltedly is connected with oblique tongue rod on the tongue, and an end of oblique tongue rod is equipped with oblique tongue pot nail, and oblique tongue back-moving spring is installed in the drain pan.

The above-mentioned locking mechanism of going up comprises slider bar and short buckle, one end of last slider bar is fixedlyed connected with an end of two side's tongue sliding panels, described long iron bar is provided with bar hole, by the screw that is interspersed in the bar hole slip cap is installed on the last slider bar, described short buckle be provided with can ccontaining slip cap locked groove, the described slider bar of going up is provided with strip through-hole, and keeper is provided with the locating piece that extends in this strip through-hole.

Above-mentioned locking mechanism down comprises lower slider bar and short buckle, one end of lower slider bar is fixedlyed connected with the other end of two side's tongue sliding panels, described long iron bar is provided with bar hole, by the screw that is interspersed in the bar hole slip cap is installed on the lower slider bar, described short buckle be provided with can ccontaining slip cap locked groove, described lower slider bar is provided with strip through-hole, and lower slider bar keeper is installed in the drain pan, and lower slider bar keeper is provided with the locating piece that extends in this strip through-hole.

As the utility model improvement of the technical scheme, described turning collar is the gear rotation moving-coil, be equipped with in the described drain pan and gear rotation moving-coil meshed gears slider bar, one end of gear slider bar is equipped with the spring stack nail, spring stack nails on by the spring keeper gear spring is installed, and described spring stack nails on and is set with position-limiting tube.

As the utility model further improvement in the technical proposal, an end of described switch door knob is provided with pit, and eccentric adjusting nail is installed on the buckle, and the eccentric adjusting nail is positioned at this pit.

The beneficial effects of the utility model are: the switch door knob that the utility model is provided with side's tongue switching mechanism and is mated, after utilizing key to open world lock, the hook plate of side's tongue switch resets under the reseting shrapnel effect and is hooked in the raised head face of slide plate connector, thereby the side's of prevention tongue sliding panel slides, and the side's of making tongue can't eject automatically; At closing time, extend to outer square tongue switch sections of long iron bar and the collision of switch door knob, the switch door knob side of making tongue switch rotates, and the switch door knob is thrown off from the raised head face of slide plate connector, side tongue mechanism is in the effect lower slider of square tongue sliding panel resetting-mechanism, thereby tongue mechanism in the side's of drive ejects in lock body, reach the purpose of locking side tongue mechanism, upper and lower locking mechanism action simultaneously under the drive of square tongue sliding panel simultaneously, upper and lower locking mechanism is locked simultaneously, thereby need not use the key can be the complete locking of the utility model; One end of switch door knob is provided with pit, one eccentric adjusting nail is installed on the buckle, the eccentric adjusting nail is positioned at this pit, but by rotating the position of eccentric adjusting nail by-pass cock door knob on buckle, guarantee slip cap after entering locked groove fully again the side's of making tongue switch bump with the switch door knob, the while also is convenient to the installation and the adjusting of lockset, the utlity model has characteristics easy to use, and the security performance height can adapt to the various needs in market.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model schematic perspective view of the present utility model;

The lock body that Fig. 2 is the utility model under square tongue mechanism locking states and the structural representation of buckle;

The lock body that Fig. 3 is the utility model under square tongue mechanism locking states and the structural representation of buckle;

Fig. 4 is the schematic perspective view of short buckle;

Fig. 5 is the schematic perspective view of slide plate connector;

The schematic perspective view of Fig. 6 side of being tongue switch;

The schematic perspective view of Fig. 7 side of being tongue sliding panel.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, the disclosed a kind of world of the utility model lock comprises a drain pan 1 and a cover plate 2, and this cover plate 2 is installed on the drain pan 1, and a side of drain pan 1 and cover plate 2 is equipped with long iron bar 3, and this long iron bar 3 can be installed on the body; Two side's tongue sliding panels 4 are installed on drain pan 1 and cover plate 2 relatively, on drain pan 1 and cover plate 2, be relatively set with bar hole 5, two side's tongue sliding panels 4 are provided with the projection 6 that inserts respectively in the corresponding bar hole 5, as shown in Figure 7, two side's tongue sliding panels 4 can move up and down at drain pan 1 and cover plate 2 these fixation locus of upper edge bar hole synchronously by the projection 6 that inserts in the bar hole 5.

Oblique tongue mechanism is installed in the drain pan 1 of long iron bar 3 one sides and cover plate 2, tiltedly the oblique tongue of tongue mechanism may extend to the opposite side of long iron bar, as shown in the figure, tiltedly tongue mechanism comprises oblique tongue 7, tiltedly be connected with oblique tongue rod 8 on the tongue 7, one end of oblique tongue rod 8 is equipped with oblique tongue pot nail 9, and oblique tongue back-moving spring 10 is installed in drain pan 1.

The side of being equipped with tongue mechanism between two side's tongue sliding panels 4, this side's tongue mechanism side's of comprising hyoplastron 11, on two side's tongue sliding panels 4, be relatively set with inclined hole 12, the side's of being equipped with tongue guide finger 13 on side's hyoplastron 11, the two ends of side's tongue guide finger 13 are contained in respectively in two inclined holes 12, be respectively arranged with and the parallel locating hole 14 of square tongue sliding panel 4 movement locus at the two ends of two inclined holes 12, locating hole 14 is communicated with inclined hole 12, tongue tongue guide finger 13 below unlatching or closed condition in side's lays respectively in the corresponding locating hole 14, to prevent that the tongue guide finger slides below unlatching or closed condition, increase the unfailing performance of lockset.

End at drain pan 1 is equipped with side's tongue sliding panel resetting-mechanism, this side's tongue sliding panel resetting-mechanism comprises that one is fixedly mounted on keeper 15 and the length of spring compressed part 16 in drain pan 1 and the cover plate 2, length of spring compressed part 16 is fixedly mounted between two side's tongue sliding panels 4, compression pin 17 and compression spring 18 are installed in the keeper 15, and compression pin 17 is encapsulated in the keeper 15 by spring mounting 19 with compression spring 18, one end of compression pin 17 extends to outside the keeper 15 and with length of spring compressed part 16 elasticity and is connected, the compression pin 17 the compression spring 18 effect under roof pressure on length of spring compressed part 16, and two side's tongue sliding panels 4 can be by the spring force effect on the length of spring compressed part of putting on to lower slider, thereby tongue mechanism in the side's of making ejects in drain pan, reaches the purpose of locking side tongue mechanism.

Be respectively arranged with locking mechanism and this time locking mechanism at the two ends of drain pan 1, when square tongue sliding panel 4 edges can realize that it locks simultaneously or opens when bar hole 5 these fixation locus move up and down.

As shown in the figure, last locking mechanism comprises slider bar 20 and short buckle 21, short buckle 21 can be fixedly mounted on the doorframe, and short buckle 21 can according to circumstances be provided with one or more, one end of last slider bar 20 is fixedlyed connected with an end of two side's tongue sliding panels 4, long iron bar 3 is provided with cylindrical void 22, by the screw 23 that is interspersed in the cylindrical void 22 slip cap 24 is installed on the last slider bar 21, short buckle 21 be provided with can ccontaining slip cap 24 locked groove 25, at closing time, slip cap from locked groove one side enter go up behind the locked groove slider bar under the drive of two side's tongue sliding panels to lower slider, driving slip cap simultaneously moves down, slip cap is snapped in the locked groove, thereby realize going up the locking of locking mechanism.Last slider bar is provided with strip through-hole, and keeper 15 is provided with the locating piece that extends in this strip through-hole, so that go up the location of slider bar in sliding process; And screw 23 can adopt eccentric screw, when a little distortion of generation causes misplacing between slip cap 24 and the locked groove between door lock is in use for some time because of the Men Tiyu doorframe like this, can regulate by eccentric screw.

In like manner, following locking mechanism comprises lower slider bar 26 and short buckle 21, short buckle 21 can be fixedly mounted on the doorframe, and short buckle can according to circumstances be provided with one or more, one end of lower slider bar 26 is fixedlyed connected with the other end of two side's tongue sliding panels, long iron bar 3 is provided with cylindrical void 22, by the screw that is interspersed in the cylindrical void 22 slip cap 24 is installed on the lower slider bar 26, short buckle 21 be provided with can ccontaining slip cap locked groove 25, as shown in Figure 4, at closing time, slip cap from locked groove one side enter behind the locked groove lower slider bar under the drive of two side's tongue sliding panels to lower slider, drive slip cap simultaneously and move down, slip cap is snapped in the locked groove, thereby realize the locking of locking mechanism down.The lower slider bar is provided with strip through-hole, and lower slider bar keeper 52 is installed in the drain pan, and lower slider bar keeper 52 is provided with the locating piece that extends in this strip through-hole, so that the location of lower slider bar in sliding process.

The utility model is provided with side's tongue switching mechanism, this side's tongue switching mechanism comprises that one is installed in the slide plate connector 27 between two side's tongue sliding panels 4 and is hubbed on the long iron bar 3 and extends to the outer square tongue switch 28 of long iron bar 3, as Fig. 5, shown in Figure 6, slide plate connector 27 is provided with a boss 29, side's tongue switch 28 is provided with the hook plate 30 that cooperates with this boss 29 1 end faces, the side's of being equipped with tongue switch reseting spring leaf 31 relatively on drain pan 1 and cover plate 2, square tongue switch 28 is between two reseting spring leafs 31.Side tongue mechanism is under opening, hook plate on side's tongue switch is hooked in the raised head face on the slide plate connector, thereby the side's of prevention tongue sliding panel slides, the side's of making tongue can't eject automatically, and two reseting spring leafs, 31 side's of making tongue switches, 28 hold reset situation, after hindering its situation that returns back to the centre position and eliminating, promptly square tongue mechanism bounces back to the state that the hook plate of rear tongue switch on tongue switch in the side's of returning back under the effect of two spring leafs in the drain pan is hooked in the raised head face on the slide plate connector.

The utility model also comprises a buckle 32, this buckle 32 can be installed on the doorframe, this buckle 32 is provided with respectively and square tongue mechanism and the oblique corresponding dead bolt hole 33 of tongue mechanism, the switch door knob 34 that cooperates with square tongue switch 28 is installed on buckle 32, at closing time, extend to outer square tongue switch sections of long iron bar and the collision of switch door knob, the switch door knob side of making tongue switch rotates, and the switch door knob is thrown off from the raised head face of slide plate connector, side tongue mechanism is in the effect lower slider of square tongue sliding panel resetting-mechanism, thereby tongue mechanism in the side's of drive ejects in lock body, reach the purpose of locking side tongue mechanism, go up simultaneously, following locking mechanism is action simultaneously under the drive of square tongue sliding panel, makes, following locking mechanism locks simultaneously, thereby need not use the key can be with the complete locking of the utility model.

End at switch door knob 34 is provided with pit 35, one eccentric adjusting nail 36 is installed on the buckle 32, eccentric adjusting nail 36 is positioned at this pit 35, but by rotating the position of eccentric adjusting nail by-pass cock door knob on buckle, guarantee slip cap after entering locked groove fully again the side's of making tongue switch and switch door knob bump, also be convenient to the installation and the adjusting of lockset.

In drain pan 1 and cover plate 2, the knob toggle mechanism is installed, this knob toggle mechanism comprises the turning collar that is installed between drain pan 1 and the cover plate 2, this turning collar can adopt gear rotation moving-coil 37, the side's of being equipped with tongue dialing part 38 and oblique tongue dialing part 39 on gear rotation moving-coil 37, side's tongue dialing part 38 is provided with a breach 40, slide plate connector 27 is provided with a cylinder 41, this cylinder 41 is fastened in the above-mentioned breach 40, when rotate lockset revolve the time, revolve the driven gear turning collar is rotated, while side's tongue dialing part rotates, and by the action of the cylinder side of drive tongue sliding panel, thereby the side's of opening tongue mechanism.Meanwhile, tiltedly the oblique tongue pot nail of tongue dialing part roof pressure bounces back in the drain pan oblique tongue, thereby opens oblique tongue mechanism.

In drain pan 1, also be provided with the tapered end toggle mechanism, this tapered end toggle mechanism comprises that one is installed in the tapered end shifting part 42 between drain pan 1 and the cover plate 2, by insurance card spring 43 insurance is installed on the tapered end shifting part 42 and stirs card 44, insurance nail 50 is installed on the tapered end shifting part, side's tongue sliding panel 4 is provided with and can follows closely 50 screens that cooperate 51 with insurance, when square tongue mechanism closes, the insurance nail snaps in the screens 51, thereby the side's of restriction tongue sliding panel 4 actions, when utilizing key operated lockset, the insurance nail can be thrown off in screens when lock core drives the tapered end toggle mechanism, rotate again this moment and revolve can the side of unlatching tongue mechanism, thereby reach purpose by key operated lockset.

As shown in the figure, in drain pan 1, be equipped with and gear rotation moving-coil 37 meshed gears slider bars 45, one end of gear slider bar 45 is equipped with spring stack nail 46, by spring keeper 47 gear spring 48 is installed on the spring stack nail 46, be set with position-limiting tube 49 on the spring stack nail 46, can limit the rotational angle of knob toggle mechanism by said structure, to guarantee the normal use of lockset.

The switch door knob that the utility model is provided with side's tongue switching mechanism and is mated, after utilizing key to open world lock, the hook plate of side's tongue switch resets under the reseting shrapnel effect and is hooked in the raised head face of slide plate connector, thereby the side's of prevention tongue sliding panel slides, and square tongue can't eject automatically; At closing time, extend to outer square tongue switch sections of long iron bar and the collision of switch door knob, the switch door knob side of making tongue switch rotates, and the switch door knob is thrown off from the raised head face of slide plate connector, side tongue mechanism is in the effect lower slider of square tongue sliding panel resetting-mechanism, thereby tongue mechanism in the side's of drive ejects in lock body, reach the purpose of locking side tongue mechanism, upper and lower locking mechanism action simultaneously under the drive of square tongue sliding panel simultaneously, upper and lower locking mechanism is locked simultaneously, thereby need not use the key can be the complete locking of the utility model; One end of switch door knob is provided with pit, one eccentric adjusting nail is installed on the buckle, the eccentric adjusting nail is positioned at this pit, but by rotating the position of eccentric adjusting nail by-pass cock door knob on buckle, guarantee slip cap after entering locked groove fully again the side's of making tongue switch and switch door knob bump, be convenient to the installation and the adjusting of lockset.The utlity model has characteristics easy to use, and the security performance height, can adapt to the various needs in market.

Claims

1. a world lock is characterized in that this world lock comprises a drain pan and a cover plate, and this cover plate is installed on the drain pan, and a side of drain pan and cover plate is equipped with long iron bar; Two side's tongue sliding panels, two side's tongue sliding panels are installed on drain pan and the cover plate relatively, and can move up and down synchronously at drain pan and cover plate upper edge one fixation locus respectively; One oblique tongue mechanism, this oblique tongue mechanism is installed in the drain pan and cover plate of long iron bar one side, and may extend to the opposite side of long iron bar; One side's tongue mechanism, this side's tongue mechanism are installed between two side's tongue sliding panels; Locking mechanism and locking mechanism once on one, locking mechanism and this time locking mechanism are separately positioned on the two ends of drain pan on this, and can realize that when a fixation locus moves up and down it locks simultaneously or opens when square tongue sliding panel; One side's tongue sliding panel resetting-mechanism, this side's tongue sliding panel resetting-mechanism comprises that one is fixedly mounted on keeper and the length of spring compressed part in drain pan and the cover plate, the length of spring compressed part is installed between two side's tongue sliding panels, compression pin and compression spring are installed in the keeper, and an end of compression pin extends to outside the keeper and with the length of spring compressed part and is connected; One knob toggle mechanism, this knob toggle mechanism comprises the turning collar that is installed between drain pan and the cover plate, the side's of being equipped with tongue dialing part and oblique tongue dialing part on the turning collar; One tapered end toggle mechanism, this tapered end toggle mechanism comprises that one is installed in the tapered end shifting part between drain pan and the cover plate, by the insurance card spring insurance is installed on the tapered end shifting part and stirs card, the insurance nail is installed on the described tapered end shifting part, and square tongue sliding panel is provided with the screens that can cooperate with the insurance nail; One side's tongue switching mechanism, this side's tongue switching mechanism comprises that one is installed in the slide plate connector between two side's tongue sliding panels and is hubbed on the long iron bar and extends to the outer square tongue switch of long iron bar, the slide plate connector is provided with a boss, side's tongue switch is provided with the hook plate that cooperates with this boss one end face, the side's of being equipped with tongue switch reseting spring leaf relatively on drain pan and cover plate; One buckle, this buckle can be installed on the doorframe, and this buckle is provided with respectively and square tongue mechanism and the oblique corresponding dead bolt hole of tongue mechanism, and the switch door knob that cooperates with square tongue switch is installed on buckle.

2. a kind of world according to claim 1 lock is characterized in that the described side's tongue mechanism side's of comprising hyoplastron, is relatively set with inclined hole on described two side's tongue sliding panels, tongue guide finger in the side's of being equipped with on the square hyoplastron, and the two ends of square tongue guide finger are contained in the inclined hole respectively.

3. a kind of world according to claim 1 lock is characterized in that described oblique tongue mechanism comprises oblique tongue, tiltedly is connected with oblique tongue rod on the tongue, and an end of oblique tongue rod is equipped with oblique tongue pot nail, and oblique tongue back-moving spring is installed in the drain pan.

4. a kind of world according to claim 1 lock, it is characterized in that the described locking mechanism of going up comprises slider bar and short buckle, one end of last slider bar is fixedlyed connected with an end of two side's tongue sliding panels, described long iron bar is provided with bar hole, by the screw that is interspersed in the bar hole slip cap is installed on the last slider bar, described short buckle be provided with can ccontaining slip cap locked groove, the described slider bar of going up is provided with strip through-hole, and keeper is provided with the locating piece that extends in this strip through-hole.

5. a kind of world according to claim 1 lock, it is characterized in that described locking mechanism down comprises lower slider bar and short buckle, one end of lower slider bar is fixedlyed connected with the other end of two side's tongue sliding panels, described long iron bar is provided with bar hole, by the screw that is interspersed in the bar hole slip cap is installed on the lower slider bar, described short buckle be provided with can ccontaining slip cap locked groove, described lower slider bar is provided with strip through-hole, lower slider bar keeper is installed in the drain pan, and lower slider bar keeper is provided with the locating piece that extends in this strip through-hole.

6. a kind of world according to claim 1 lock, it is characterized in that described turning collar is the gear rotation moving-coil, be equipped with in the described drain pan and gear rotation moving-coil meshed gears slider bar, one end of gear slider bar is equipped with the spring stack nail, spring stack nails on by the spring keeper gear spring is installed, and described spring stack nails on and is set with position-limiting tube.

7. a kind of world according to claim 1 lock is characterized in that an end of described switch door knob is provided with pit, and eccentric adjusting nail is installed on the buckle, and the eccentric adjusting nail is positioned at this pit.