CN220285524U

CN220285524U - Intelligent lock structure capable of switching left door and right door

Info

Publication number: CN220285524U
Application number: CN202320614834.6U
Authority: CN
Inventors: 麦永光
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2024-01-02
Anticipated expiration: 2033-03-24

Abstract

The utility model provides a can switch about intelligent lock structure of opening door makes idle shaft and idle core be connected through setting up idle core to relative separation and reunion overcoat idle running, normally open axle and the rotatory piece of lifting are connected, realize normally open, adopt three layer construction, first layer part and third layer are the mode that the rotation piece was opened at any time promptly to the contrary, so whether open left or have and open the installation problem that need not be changed, the second layer structure is idle core adoption always idle structure always at ordinary times, be outdoor, be idle about both, the problem of the door lock installation time that just so has solved is left and right sides at random installation, the tetragonal axis of front end is connected with the empty cover subassembly in the middle of the clutch mechanism, thereby realize idle shaft and the unable direct drive of clutch mechanism, realize idle running promptly.

Description

Intelligent lock structure capable of switching left door and right door

Technical Field

The application relates to the technical field of intelligent lock structures, in particular to an intelligent lock structure capable of switching left and right doors.

Background

The intelligent door lock product has been developed for decades, and after the intelligent door lock leaves the factory, the technical problems that in the installation process, when the left and right opening of the door is inconsistent with the lock, the left and right direction of the lock body needs to be changed, parts are often required to be detached and scattered, the faults of the lock body frequently occur, and although the manufacturers continuously improve the intelligent door lock product, a simpler and more convenient method is proposed, the technical problems that the reliable quality and the efficient installation and the left and right switching door opening can not be ensured without changing the parts during the field installation are still not achieved.

Disclosure of Invention

The utility model provides a can not change the accessory and reach the intelligent lock structure of switching about opening the door of reliable quality and efficient installation again in order to solve prior art and can not need to change the accessory when can't realize the installation, reach about switching the door to the time of solving the lock and need not change the accessory about not dividing to the time of the installation to guarantee reliable quality and efficient installation to the installation.

The intelligent lock structure comprises a shell with a containing cavity, a translatable spring bolt mechanism, an inner handle and an outer handle, wherein one end of the shell is arranged in the containing cavity of the shell, the other end of the translatable spring bolt mechanism is arranged outside the front side of the shell in a penetrating manner, the inner handle and the outer handle are respectively arranged on the left side and the right side of the shell, and a clutch mechanism for driving the spring bolt mechanism to translate for unlocking is arranged in the containing cavity of the shell; the clutch mechanism comprises a clutch outer sleeve which can be propped against one end of the lock tongue mechanism and is used for driving the lock tongue mechanism to translate, a hollow rotating core which is arranged on the inner side of the clutch outer sleeve, and a reverse lifting rotating plate which is arranged on two sides of the hollow rotating core and can be connected with the clutch outer sleeve in a matched mode, one side, close to the clutch mechanism, of the outer handle is provided with an idle shaft which can be connected with the hollow rotating core in a matched mode, the idle shaft is connected with the hollow rotating core in a matched mode, and one side, close to the clutch mechanism, of the inner handle is provided with a normally open shaft which can be connected with the reverse lifting rotating plate in a matched mode.

The intelligent lock structure capable of switching left and right doors is characterized in that the front end of the idle shaft, which is in fit connection with the idle core, is provided with a square shaft, the square shaft is in fit connection with the idle core, and an idle cylinder is arranged between the idle shaft and the square shaft, and is idle in the clutch mechanism when an outer handle is used without an unlocking tool.

According to the intelligent lock structure capable of switching left and right doors, the idle cylinder penetrates through the reverse lifting rotary piece, so that the idle rotation of the square shaft and the idle rotary core relative to the clutch outer sleeve is realized.

According to the intelligent lock structure capable of switching left and right doors, the front end of the normally open shaft is connected with the reverse lifting rotary piece in a matched mode, so that the inner handle is used as a normally open handle.

According to the intelligent lock structure capable of switching left and right doors, the peripheral side of the hollow rotary core is provided with the pin holes for insertion, the clutch outer sleeve is internally provided with the clutch pins which can be matched and connected with the pin holes, and when the clutch pins are far away from the pin holes, the square shaft and the hollow rotary core can idle relative to the clutch outer sleeve; when the clutch pin is inserted into the pin hole, the clutch outer sleeve is connected with the hollow rotating core through the clutch pin, and the hollow rotating shaft can drive the hollow rotating core to drive the clutch outer sleeve to unlock the lock tongue mechanism.

According to the intelligent lock structure capable of switching left and right doors, the elastic piece used for resetting the clutch pin is arranged between the clutch pin and the clutch outer sleeve, and one end, away from the hollow rotating core, of the clutch pin is provided with the transmission assembly used for pushing the clutch pin to be inserted into the hollow rotating core.

The intelligent lock structure capable of switching left and right doors is characterized in that the transmission assembly comprises a push plate for pushing the clutch pin and a driving piece for driving the push plate to move, and the push plate is in transmission connection with the driving piece.

The intelligent lock structure capable of switching left and right doors is characterized in that the idle shaft is provided with a limit groove at the rear end of the idle cylinder, a limit piece is correspondingly arranged in the limit groove, and an elastic clamp spring is arranged between the limit piece and the outer handle.

Compared with the prior art, the beneficial effects of the application are as follows:

the utility model provides a can switch left and right sides intelligent lock structure of opening door makes idle shaft and idle core be connected through setting up the idle core to idle running of relative separation and reunion overcoat, normally open shaft and the rotatory piece of lifting, realize normally open, adopt three layer construction, first layer part and third layer are all normally open state promptly, can regard as the mode of opening at any time in the room, so open left side or have and all need not change the installation problem, the second layer structure promptly idle core adopts the structure of always idle at ordinary times, be outdoor in all, the idle rotation about the problem of the door lock installation that just so has been solved, the square shaft of front end is connected with the idle sleeve subassembly in the middle of the clutch mechanism, thereby realize idle running and clutch mechanism can't direct drive, so the idle running is the installation problem that need not be changed to open left side or right side, the idle shaft structure adopts always idle running structure, whenever about the room, the door lock installation problem of just so when having solved. In order to meet the functional requirements, the mounting fittings on the design handle are structurally provided with a special square combined structure with idle cylinders, and the complex problem is solved by the very simple structure.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below.

FIG. 1 is a cross-sectional view of a switchable right and left opening smart lock construction of the present application;

FIG. 2 is a schematic perspective view of a smart lock structure for switching left and right doors according to the present application;

FIG. 3 is an exploded view of a smart lock architecture of the present application with a switchable left and right door;

FIG. 4 is an exploded schematic view of the outer handle of the smart lock structure of the present application with a switchable left and right door;

FIG. 5 is a schematic view showing the assembly effect of an intelligent lock structure capable of switching left and right doors;

fig. 6 is another view cross section of a smart lock structure of the present application with a switchable left and right door.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, an intelligent lock structure capable of switching left and right doors comprises a shell 1, a lock tongue mechanism 2, an inner handle 4, an outer handle 5, a clutch mechanism 6 and a transmission assembly 8.

The utility model provides a but intelligent lock structure of switching left and right sides open door, includes casing 1 that has the accommodation chamber, one end is located casing 1 accommodation intracavity portion, the other end wears to locate casing 1 outside translatable spring bolt mechanism 2, and locate respectively interior handle 4 and outer handle 5 of left and right sides of casing 1, the accommodation intracavity portion of casing 1 is equipped with and is used for driving spring bolt mechanism 2 translation in order to unblock clutch mechanism 6; the clutch mechanism 6 comprises a clutch outer sleeve 60 which can be abutted against one end of the lock tongue mechanism 2 and is used for driving the lock tongue mechanism 2 to translate, a hollow rotating core 62 which is arranged on the inner side of the clutch outer sleeve 60 and a reverse lifting rotating plate 61 which is arranged on the two sides of the hollow rotating core 62 and can be matched and connected with the clutch outer sleeve 60, one side of the outer handle 5, which is close to the clutch mechanism 6, is provided with a hollow rotating shaft 50 which can be matched and connected with the hollow rotating core 62, one side of the inner handle 4, which is close to the clutch mechanism 6, is provided with a normally open shaft 40 which can be matched and connected with the reverse lifting rotating plate 61, the hollow rotating shaft is connected with the hollow rotating core by arranging the hollow rotating core, and idles relative to the clutch outer sleeve, the normally open shaft is connected with the reverse lifting rotating plate, and is normally open, a three-layer structure is adopted, a first layer part and a third layer of the reverse lifting rotating plate are both normally open states, and can be used as a mode of indoor opening at any time, so that the left opening and the door lock is not used for replacement, the left opening and the idle door lock is not used, the idle door lock is directly installed, and the left opening and the idle door lock is not idle, and the idle door lock is directly installed, and the idle door is not idle and the idle door is directly installed.

As described above, in the intelligent lock structure capable of switching between left and right door opening, the front end of the idle shaft 50 and the idle core 62 are cooperatively connected with the square shaft 52, the square shaft 52 and the idle core 62 are cooperatively connected, the idle cylinder 53 is disposed between the idle shaft 50 and the square shaft 52, when the external handle 5 is used without an unlocking tool, the idle cylinder 53 idles in the clutch mechanism 6, and the idle shaft structure adopts a structure that always idles in normal times, so that the problem of left and right random installation during door lock installation is solved as long as the idle shaft structure idles outdoors regardless of left and right directions. In order to meet the functional requirements, the mounting fittings on the design handle are structurally provided with a special square combined structure with idle cylinders, and the complex problem is solved by the very simple structure.

In the above-mentioned intelligent lock structure capable of switching left and right door opening, the idle cylinder 53 is inserted into the reverse lifting rotary piece 61 to realize the idle rotation of the tetragonal axis 52 and the hollow rotary piece 62 relative to the clutch outer 60, and by adopting a three-layer structure, the first layer component and the third layer, i.e. the reverse lifting rotary piece, are both in a normally open state and can be used as a mode of being opened at any time indoors, so that the installation problem that the door is not replaced regardless of left opening or opening exists, and the second layer structure, i.e. the hollow rotary piece, adopts a structure of always idle rotation at ordinary times, so that the problem of left and right random installation during door lock installation is solved as long as the door lock is idle regardless of left and right sides. In order to meet the functional requirements, the mounting fittings on the design handle are structurally provided with special square and round shaft combined structures, and the complex structure is solved.

The front end of the normally open shaft 40 is connected with the reverse lifting rotary piece 61 in a matched manner, so that the inner handle 4 is used as a normally open handle, and is connected with the reverse lifting rotary piece in a matched manner by arranging the normally open shaft for being different from an idle shaft which cannot be matched with the reverse lifting rotary piece, an idle cylinder on the idle shaft is positioned in the reverse lifting rotary piece, and the idle shaft can only be connected with the idle rotary core and drives the idle rotary core to rotate relative to the clutch outer sleeve.

As described above, in the intelligent lock structure capable of switching between left and right door opening, the circumferential side of the hollow rotating core 62 is provided with a pin hole 620 for insertion, the clutch outer sleeve 60 is provided with a clutch pin 601 corresponding to the pin hole 620 and capable of being cooperatively connected with the pin hole 620, and when the clutch pin 601 is far away from the pin hole 620, the tetragonal axis 52 and the hollow rotating core 62 can idle relative to the clutch outer sleeve 60; when the clutch pin 601 is inserted into the pin hole 620, the clutch sleeve 60 is connected with the hollow rotating core 62 through the clutch pin 601, and the idle shaft 50 can drive the hollow rotating core 62 to drive the clutch sleeve 60 to unlock the locking bolt mechanism 2.

According to the intelligent lock structure capable of switching left and right doors, the elastic piece 603 for resetting the clutch pin 601 is arranged between the clutch pin 601 and the clutch outer sleeve 60, one end, away from the hollow rotary core 62, of the clutch pin 601 is provided with the transmission component 8 for pushing the clutch pin 601 to be inserted into the hollow rotary core 62, through the arrangement of the transmission component, a user can unlock the door outdoors through a key or a door card and other unlocking tools, and after responding to the transmission component, the clutch outer sleeve and the hollow rotary core are integrated through the clutch pin to unlock.

In the intelligent lock structure capable of switching left and right doors as described above, the transmission assembly 8 includes a push plate 81 for pushing the clutch pin 601 and a driving member 82 for driving the push plate 81 to move, and the push plate 81 is in transmission connection with the driving member 82.

According to the intelligent lock structure capable of switching left and right doors, the idle shaft 50 is provided with the limit groove 55 at the rear end of the idle cylinder 53, the limit groove 55 is correspondingly provided with the limit piece 56, the elastic snap spring 54 arranged between the limit piece 56 and the outer handle 5 is fixed at a fixed position along the axial direction by using the elastic snap spring, and the right position is always kept with the clutch mechanism under the action of the outer sleeve pressure spring, so that the problem of left and right random installation during door lock installation is solved if the door lock is outdoor and idle. In order to meet the functional requirements, the mounting fittings on the design handle are structurally provided with a special square combined structure with idle cylinders, and the complex problem is solved by the very simple structure.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a switchable left and right sides intelligent lock structure of opening door, includes casing (1) that has holding chamber, one end is located casing (1) holding intracavity portion, the other end wears to locate outside translatable spring bolt mechanism (2) of casing (1) front side, and locate respectively interior handle (4) and outer handle (5) of casing (1) left and right sides, its characterized in that: a clutch mechanism (6) for driving the lock tongue mechanism (2) to translate so as to unlock is arranged in the accommodating cavity of the shell (1); the clutch mechanism (6) comprises a clutch outer sleeve (60) which can be abutted to one end of the lock tongue mechanism (2) and is used for driving the lock tongue mechanism (2) to translate, an empty rotating core (62) which is arranged on the inner side of the clutch outer sleeve (60) and a reverse lifting rotating piece (61) which is arranged on the two sides of the empty rotating core (62) and can be matched and connected with the clutch outer sleeve (60), an empty rotating shaft (50) which can be matched and connected with the empty rotating core (62) is arranged on one side of the outer handle (5) which is close to the clutch mechanism (6), the empty rotating shaft (50) is matched and connected with the empty rotating core (62), and a normally open shaft (40) which can be matched and connected with the reverse lifting rotating piece (61) is arranged on one side of the inner handle (4) which is close to the clutch mechanism (6).

2. The intelligent lock structure of switchable left and right door opening according to claim 1, wherein: the front end that idle shaft (50) with idle core (62) cooperation is connected is equipped with square axle (52), square axle (52) with idle core (62) cooperation is connected, idle shaft (50) with idle cylinder (53) that are equipped with between square axle (52), when no unblock instrument uses outer handle (5), idle cylinder (53) idle in clutch mechanism (6).

3. The intelligent lock structure of switchable left and right door opening according to claim 2, wherein: the idle cylinder (53) is arranged in the reverse lifting rotary piece (61) in a penetrating way so as to realize idle rotation of the square shaft (52) and the idle rotary core (62) relative to the clutch outer sleeve (60).

4. The intelligent lock structure for switching left and right doors according to claim 3, wherein: the front end of the normally open shaft (40) is connected with the anti-lifting rotary piece (61) in a matching way, so that the inner handle (4) is used as a normally open handle.

5. The intelligent lock structure for switching left and right doors according to claim 3, wherein: the periphery of the hollow rotating core (62) is provided with a pin hole (620) which can be inserted, a clutch pin (601) which can be matched and connected with the pin hole (620) is arranged in the clutch outer sleeve (60) corresponding to the pin hole (620), and when the clutch pin (601) is far away from the pin hole (620), the tetragonal axis (52) and the hollow rotating core (62) can idle relative to the clutch outer sleeve (60); when the clutch pin (601) is inserted into the pin hole (620), the clutch outer sleeve (60) is connected with the hollow rotating core (62) through the clutch pin (601), and the hollow rotating shaft (50) can drive the hollow rotating core (62) to drive the clutch outer sleeve (60) to unlock the lock tongue mechanism (2).

6. The intelligent lock structure capable of switching left and right door opening according to claim 5, wherein: an elastic piece (603) for resetting the clutch pin (601) is arranged between the clutch pin (601) and the clutch outer sleeve (60), and one end, away from the hollow rotating core (62), of the clutch pin (601) is provided with a transmission assembly (8) for pushing the clutch pin (601) to be inserted into the hollow rotating core (62).

7. The intelligent lock structure of switchable left and right door opening according to claim 6, wherein: the transmission assembly (8) comprises a push plate (81) for pushing the clutch pin (601) and a driving piece (82) for driving the push plate (81) to move, and the push plate (81) is in transmission connection with the driving piece (82).

8. The intelligent lock structure for switching left and right doors according to claim 3, wherein: the idle shaft (50) is provided with a limit groove (55) at the rear end of the idle cylinder (53), a limit piece (56) is correspondingly arranged in the limit groove (55), and an elastic clamp spring (54) is arranged between the limit piece (56) and the outer handle (5).