CN209353894U - A kind of security door Lock with several separated loching head - Google Patents

Abstract

The utility model discloses a kind of security door Lock with several separated loching head, it is installed on door-plate, door-plate is equipped with the first lockhole through door-plate, the first mounting hole above the first lockhole and through door-plate and the second mounting hole, the third mounting hole below the first lockhole and through door-plate and the 4th mounting hole, the medial surface set on door-plate and the second lockhole above the first lockhole；Security door Lock with several separated loching head includes being installed on preceding handle ball component on the outside of door-plate and preceding lock body cap assemblies, being installed on the rear handle component on the inside of door-plate and rear locking cap assemblies, the lock body being embedded in door-plate, the square item that is connected between lock body and rear handle component and passes through the second lockhole, further includes the lock core across the first lockhole；Preceding handle ball component, which includes the built-in circle being installed on on the outside of the second mounting hole of door-plate, the preceding handle lid being fixed on built-in circle by rotation card fixing structure peace, be installed on handle ball that preceding handle covers, is embedded at preceding handle covers and by the nameplate for drawing screw to fix with rear handle component.

Description

A kind of security door Lock with several separated loching head

Technical field

The utility model relates to the technical field of door lock, in particular to a kind of security door Lock with several separated loching head.

Background technique

Safe-guard door lock on the market at present includes mainly intelligent door lock, and mechanical door lock two major classes are other, and people can be according to need It asks and is selected, still, existing conventional mechanical door lock is installed, needs 2 apertures on door-plate, and install existing conventional Intelligent door lock, to be equipped on door-plate the first lockhole through door-plate, two set on the first lockhole above and through door-plate install Hole, two mounting holes below the first lockhole and through door-plate, set on door-plate medial surface and be located above the first lockhole The second lockhole, it is seen then that existing intelligent door lock, the aperture mode of mechanical door lock end of door plate are different, such as hole location setting and hole location Layout is different, results in door-plate and is difficult to general existing mechanical door lock and intelligent door lock, nothing between mechanical door lock and intelligent door lock Method exchange, versatility is low, mechanical door lock was especially mounted with when user before, behind think for meet demand replacement intelligent door lock When, due to the hole location setting and location problem on door-plate, and intelligent door lock can not be directly replaced, entire door-plate can only be replaced Fall, expense is high, time and effort consuming, and causes the wasting of resources, is not energy-saving and environment-friendly.In addition, the installation of existing mechanical door lock Comparatively laborious complexity is operated, installation is not convenient enough.Moreover, generally there is no the safeguard measures that lock core is arranged for existing mechanical door lock Or safeguard measure is insufficient, causes lock core to be easy to be destroyed by external force, security anti-theft performance is general.

Therefore, a kind of split type structure how is realized, it is consistent with the aperture demand of intelligent door lock, make mechanical door lock and intelligence It can flexibly be exchanged between door lock, other aperture is not necessarily to when replacement, versatile, lock expense is changed in saving, avoids resource wave Take, energy conservation and environmental protection, installation operation is simple convenient, and lock core can be protected not improved the security door of security anti-theft performance by external force destruction Lock with several separated loching head is technical problem urgently to be resolved in the industry.

Summary of the invention

The main purpose of the utility model is to provide a kind of security door Lock with several separated loching head, it is intended to realize a kind of split type structure, with The aperture demand of intelligent door lock is consistent, makes flexibly exchange between mechanical door lock and intelligent door lock, without in addition opening when replacement Hole, versatile, lock expense is changed in saving, avoids the wasting of resources, and energy conservation and environmental protection, installation operation is simple convenient, can protect lock Core is not improved the security door Lock with several separated loching head of security anti-theft performance by external force destruction.

The utility model proposes a kind of security door Lock with several separated loching head, are installed on door-plate, and door-plate is equipped with first through door-plate Lockhole, above the first lockhole and through door-plate the first mounting hole and the second mounting hole, set on the first lockhole lower section and pass through Wear third mounting hole and the 4th mounting hole, the medial surface set on door-plate and the second lockhole above the first lockhole of door-plate； Security door Lock with several separated loching head includes after being installed on the preceding handle ball component on the outside of door-plate and preceding lock body cap assemblies, being installed on the inside of door-plate Handle component and rear locking cap assemblies, the lock body being embedded in door-plate are connected between lock body and rear handle component and pass through the The square item of two lockholes further includes lock body cap assemblies before being connected to, lock body, between rear locking cap assemblies and passes through the lock of the first lockhole Core；Preceding handle ball component is fixedly arranged on the first mounting hole, on the second mounting hole, and preceding lock body cap assemblies are fixedly arranged on the first lockhole, third On mounting hole, the 4th mounting hole, rear handle component is fixedly arranged on the first mounting hole, the second mounting hole, on the second lockhole, rear locking lid Component is fixedly arranged on the first lockhole, third mounting hole, on the 4th mounting hole；Preceding handle ball component includes the second peace for being installed on door-plate Handle covers before filling the built-in circle on the outside of hole, the preceding handle lid being fixed on built-in enclose by rotation card fixing structure peace, being installed on Handle ball, be embedded at preceding handle and cover and by the nameplate for drawing screw and rear handle component to be connected and fixed, nameplate passes through the One mounting hole；The card slot in L font is equipped at built-in circle lateral wall, preceding handle lid medial surface is equipped with deck, and deck is equipped with Strip that is corresponding with card slot and being mutually clamped, preceding handle lid lid, which is set to built-in circle above and carries out rotation by assigned direction, to be made Strip enters in the card slot of L font and is fixed with card slot, and card slot, strip form the rotation card fixing structure.

Preferably, built-in circle is pacified by screw mode is fixed on door-plate, and preceding handle ball component further includes that pad is set to preceding handle The first guard ring between lid and door-plate, handle covers before handle ball is fixed on by screw, gasket.

Preferably, lock body lid, anti-drilling lid, fixing sleeve, preceding lock body cover before preceding lock body cap assemblies are successively arranged from front to back Equipped with front lock core hole, preceding lock body cap assemblies further include the second guard ring that pad is set between preceding lock body lid and door-plate, preceding lock body lid Medial surface in front lock core hole is equipped with groove, and on front lock core hole and positioned at lock core front end, fixing sleeve inlay card enters anti-drilling lid inlay card It in groove and is arranged on lock core, anti-drilling lid, fixing sleeve protect lock core not destroyed by external force, preceding lock body lid and rear locking cap assemblies By being attached fixation to drawing screw.

Preferably, rear handle component successively includes handle, the first rubber mat, rear handle lid, reset spring, rotatable lamella, One plain cushion, the first circlip, insertion side item, square item are connected in lock body in handle, further include pad set on rear handle lid and door-plate it Between third guard ring.

Preferably, rear locking cap assemblies include the rear locking lid for having rear lock core hole and knob hole, are installed on knob hole Knob, be sheathed on knob and the second rubber mat between knob and rear locking lid, insertion knob in and connect into lock body In spoon item, card insertion in knob Yu the junction of spoon item bayonet lock, be successively sheathed on knob and be located on the inside of rear locking lid Second plain cushion and the second circlip, pad are set to the 4th guard ring between rear locking lid and door-plate, and lock core is inserted into from rear lock core hole In lock body, by being attached fixation to drawing screw between rear locking Gai Yuqian lock body lid.

The utility model realizes a kind of split type structure, consistent with the aperture demand of intelligent door lock, make mechanical door lock with It can flexibly be exchanged between intelligent door lock, other aperture is not necessarily to when replacement, versatile, lock expense is changed in saving, avoids providing Source waste, energy conservation and environmental protection, installation operation is simple convenient, and lock core can be protected not improved the anti-of security anti-theft performance by external force destruction Steal door Lock with several separated loching head.

Detailed description of the invention

Fig. 1 is the aperture schematic diagram on the outside of the door-plate of conventional mechanical door lock；

Fig. 2 is the aperture schematic diagram on the inside of the door-plate of conventional mechanical door lock；

Fig. 3 is that the aperture on the outside of a kind of door-plate of security door Lock with several separated loching head of normal procedure intelligent door lock and the utility model is illustrated Figure；

Fig. 4 is that the aperture on the inside of a kind of door-plate of security door Lock with several separated loching head of normal procedure intelligent door lock and the utility model is illustrated Figure；

Fig. 5 is a kind of structural schematic diagram of an embodiment of security door Lock with several separated loching head of the utility model；

Fig. 6 is a kind of structural schematic diagram of an embodiment of security door Lock with several separated loching head of the utility model；

Fig. 7 is a kind of stereochemical structure decomposing schematic representation of an embodiment of security door Lock with several separated loching head of the utility model；

Fig. 8 is the stereochemical structure signal of preceding handle ball component in an a kind of embodiment of security door Lock with several separated loching head of the utility model Figure；

Fig. 9 is that the stereochemical structure of preceding handle ball component in an a kind of embodiment of security door Lock with several separated loching head of the utility model is decomposed Schematic diagram；

Figure 10 is the solid of preceding lock body cap assemblies and lock core in an a kind of embodiment of security door Lock with several separated loching head of the utility model Structural decomposition diagram；

Figure 11 is that the stereochemical structure of rear handle component in an a kind of embodiment of security door Lock with several separated loching head of the utility model is decomposed Schematic diagram；

Figure 12 is the stereochemical structure point of rear locking cap assemblies in an a kind of embodiment of security door Lock with several separated loching head of the utility model Solve schematic diagram.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

Referring to figs. 1 to Figure 12, proposes an a kind of embodiment of security door Lock with several separated loching head of the utility model, be installed on door-plate On 100, door-plate 100 is equipped with the first lockhole 101 through door-plate 100, is set to 101 top of the first lockhole and runs through door-plate 100 The first mounting hole 102 and the second mounting hole 103, set on the lower section of the first lockhole 101 and run through the third mounting hole of door-plate 100 104 and the 4th mounting hole 105, the medial surface set on door-plate 100 and the second lockhole 106 for being located above the first lockhole 101, this is prevented Stealing door Lock with several separated loching head is a kind of mechanical door lock, but it is consistent that the above-mentioned aperture mode of door-plate 100, which is with the aperture mode of intelligent door lock, 's.

Security door Lock with several separated loching head includes being installed on the preceding handle ball component in the outside of door-plate 100 and preceding lock body cap assemblies, being installed on The rear handle component and rear locking cap assemblies of 100 inside of door-plate, are connected to lock body 600 at the lock body 600 being embedded in door-plate 100 Between rear handle component and pass through the square item 700 of the second lockhole 106, further include lock body cap assemblies before being connected to, lock body 600, Lock core 800 between rear locking cap assemblies and across the first lockhole 101.

Preceding handle ball component is fixedly arranged on the first mounting hole 102, on the second mounting hole 103, and preceding lock body cap assemblies are fixedly arranged on One lockhole 101, third mounting hole 104, on the 4th mounting hole 105, rear handle component is fixedly arranged on the first mounting hole 102, second peace On dress hole 103, the second lockhole 106, rear locking cap assemblies are fixedly arranged on the first lockhole 101, third mounting hole 104, the 4th mounting hole On 105.This security door Lock with several separated loching head is a kind of mechanical door lock, is split type structure, consistent with the aperture demand of intelligent door lock, door The above-mentioned aperture mode of plate 100 is consistent with the aperture mode of intelligent door lock, hole location setting and hole location layout be it is identical, So that can flexibly exchange between mechanical door lock and intelligent door lock, when replacement, is not necessarily to other aperture, versatile, even if user is first Be mounted with this security door Lock with several separated loching head, behind want for meet demand replace intelligent door lock, can also directly be replaced, no longer Hole location setting and the location problem being limited on door-plate 100, replace without entire door-plate 100, greatly save and change lock expense With, it avoids and results in waste of resources, energy conservation and environmental protection.

Preceding handle ball component includes the built-in circle 201 being installed on 103 outside of the second mounting hole of door-plate 100, passes through rotation Card fixing structure peace is fixed in the built-in preceding handle lid 202 enclosed on 201, the handle ball 203 being installed on preceding handle lid 202, is embedded In on preceding handle lid 202 and by the way that the nameplate 204 for drawing screw and rear handle component to be connected and fixed, nameplate 204 passes through the first peace Hole 102 is filled, nameplate 204 is inserted on preceding handle lid 202 and by being connected and fixed to drawing screw with rear handle component.

The card slot 205 in L font is equipped at 201 lateral walls of built-in circle, preceding 202 medial surface of handle lid is equipped with deck 206, Deck 206 is equipped with strip 207 that is corresponding with card slot 205 and being mutually clamped, and the preceding lid of handle lid 202 is set on built-in circle 201 And carrying out rotation by assigned direction can make strip 207 enter in the card slot 205 of L font and be fixed with card slot 205, card slot 205, strip 207 forms the rotation card fixing structure, in the present embodiment, after the preceding lid of handle lid 202 is set on built-in circle 201, Strip 207 and card slot can be made by being rotated clockwise and being rotated to the side of preceding handle lid 202 is parallel with the side of door-plate 100 205 engage, and are to rotate clockwise 45 degree to engage in the present embodiment, and the installation operation of preceding handle lid 202 is simple convenient.

Built-in circle 201 is pacified by screw mode to be fixed on door-plate 100.Preceding handle ball component further includes that pad is set to preceding handle lid The first guard ring 208 between 202 and door-plate 100, before handle ball 203 is fixed on by screw, gasket 209 on handle lid 202.

Lock body lid 301, anti-drilling lid 302, fixing sleeve 303, preceding lock body lid before preceding lock body cap assemblies are successively arranged from front to back 301 are equipped with front lock core hole 304, and preceding lock body cap assemblies further include that pad is anti-set on second between preceding lock body lid 301 and door-plate 100 Guard ring 305, medial surface of the preceding lock body lid 301 in front lock core hole 304 are equipped with groove 306, and anti-drilling 302 inlay card of lid is in front lock core hole On 304 and it is located at 800 front end of lock core, 303 inlay card of fixing sleeve enters in groove 306 and is arranged on lock core 800, and anti-drilling lid 302 is consolidated Surely set 303 protects lock core 800 not destroyed by external force, and sufficient protective effect is played to lock core 800.Preceding lock body lid 301 is with after Lock body cap assemblies are by being attached fixation to drawing screw.Herein to draw screw pass through the first lockhole 101, the 4th mounting hole 105。

Handle component successively includes handle 401, the first rubber mat 402, rear handle lid 403, reset spring 404, rotation afterwards Piece 405, the first plain cushion 406, the first circlip 407, the interior insertion side's item 700 of handle 401, square item 700 is connected in lock body 600, also Including padding the third guard ring 408 being set between rear handle lid 403 and door-plate 100.

Rear locking cap assemblies include the rear locking lid 501 for having rear lock core hole 502 and knob hole 503, are installed on knob hole Knob 504 on 503 is sheathed on the second rubber mat 505 on knob 504 and between knob 504 and rear locking lid 501, inserts Enter in knob 504 and connects the spoon item 506 in lock body 600, card insertion in the bayonet lock of knob 504 and the junction of spoon item 506 507, it is successively sheathed on knob 504 and is located at the second plain cushion 508 and the second circlip 509 on the inside of rear locking lid 501, pad is set to The 4th guard ring 510 between rear locking lid 501 and door-plate 100, lock core 800 are inserted into lock body 600 from rear lock core hole 502, By being attached fixation to drawing screw between rear locking lid 501 and preceding lock body lid 301.Herein to draw screw pass through first lock Hole 101, the 4th mounting hole 105, spoon item 506 pass through third mounting hole 104.

The utility model realizes a kind of split type structure, consistent with the aperture demand of intelligent door lock, make mechanical door lock with It can flexibly be exchanged between intelligent door lock, other aperture is not necessarily to when replacement, versatile, lock expense is changed in saving, avoids providing Source waste, energy conservation and environmental protection, installation operation is simple convenient, the raising security anti-theft performance that lock core 800 can be protected not destroyed by external force Security door Lock with several separated loching head.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims (5)

1. a kind of security door Lock with several separated loching head, which is characterized in that be installed on door-plate, door-plate be equipped with through door-plate the first lockhole, The first mounting hole and the second mounting hole above the first lockhole and through door-plate are set to below the first lockhole and through door-plate Third mounting hole and the 4th mounting hole, set on door-plate medial surface and be located at the first lockhole above the second lockhole；

Security door Lock with several separated loching head includes being installed on the preceding handle ball component on the outside of door-plate and preceding lock body cap assemblies, being installed on the inside of door-plate Rear handle component and rear locking cap assemblies, be embedded in door-plate lock body, be connected between lock body and rear handle component and wear The square item for crossing the second lockhole further includes lock body cap assemblies before being connected to, lock body, between rear locking cap assemblies and passes through the first lockhole Lock core；

Preceding handle ball component is fixedly arranged on the first mounting hole, on the second mounting hole, and preceding lock body cap assemblies are fixedly arranged on the first lockhole, third On mounting hole, the 4th mounting hole, rear handle component is fixedly arranged on the first mounting hole, the second mounting hole, on the second lockhole, rear locking lid Component is fixedly arranged on the first lockhole, third mounting hole, on the 4th mounting hole；

Preceding handle ball component includes the built-in circle being installed on the second mounting hole outside of door-plate, by revolving card fixing structure peace admittedly In on built-in circle preceding handle lid, be installed on before handle cover handle ball, be embedded at before handle cover and by draw screw The nameplate being connected and fixed with rear handle component, nameplate pass through the first mounting hole；

The card slot in L font is equipped at built-in circle lateral wall, preceding handle lid medial surface is equipped with deck, and deck is equipped with and card slot Strip that is corresponding and being mutually clamped, preceding handle lid lid be set to built-in circle it is upper and rotate by assigned direction can make strip into Enter in the card slot of L font and be fixed with card slot, card slot, strip form the rotation card fixing structure.

2. a kind of security door Lock with several separated loching head according to claim 1, which is characterized in that built-in circle is pacified by screw mode to be fixed in On door-plate, preceding handle ball component further includes that pad is set to the first guard ring between preceding handle lid and door-plate, handle ball by screw, Handle covers before gasket is fixed on.

3. a kind of security door Lock with several separated loching head according to claim 1 or 2, which is characterized in that preceding lock body cap assemblies are from front to back Lock body lid, anti-drilling lid, fixing sleeve, preceding lock body are covered equipped with front lock core hole before being successively arranged, and preceding lock body cap assemblies further include that pad is set The second guard ring between preceding lock body lid and door-plate, the medial surface that preceding lock body covers in front lock core hole are equipped with groove, anti-drilling lid card On front lock core hole and it is located at lock core front end, fixing sleeve inlay card enters in groove and is arranged on lock core, and anti-drilling lid, fixing sleeve are protected Shield lock core is not destroyed by external force, and preceding lock body lid and rear locking cap assemblies are by being attached fixation to drawing screw.

4. a kind of security door Lock with several separated loching head according to claim 3, which is characterized in that rear handle component successively includes to hold Hand, the first rubber mat, rear handle lid, reset spring, rotatable lamella, the first plain cushion, the first circlip, the interior insertion side's item of handle, square item connect It is connected in lock body, further includes the third guard ring that pad is set between rear handle lid and door-plate.

5. a kind of security door Lock with several separated loching head according to claim 4, which is characterized in that rear locking cap assemblies include locking after having The rear locking lid of core bore and knob hole, the knob being installed on knob hole are sheathed on knob and are located at knob and rear locking lid Between the second rubber mat, in insertion knob and connect spoon item in lock body, card insertion in knob Yu the junction of spoon item bayonet lock, Successively be sheathed on knob and the second plain cushion being located on the inside of rear locking lid and the second circlip, pad set on rear locking lid and door-plate it Between the 4th guard ring, lock core is inserted into lock body from rear lock core hole, by drawing screw between rear locking Gai Yuqian lock body lid It is attached fixation.