CN212562791U

CN212562791U - Intelligent lock with dual protection function

Info

Publication number: CN212562791U
Application number: CN202020588933.8U
Authority: CN
Inventors: 李和群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-19
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an intelligence lock with dual safeguard function, relate to the tool to lock field, extension length to the spring bolt is shorter, the lock is easy to prize open and use unsafe, two spring bolts, the lock of many spring bolt structures, the theftproof problem can be solved to this kind of lock, nevertheless need utilize the key to rotate when unblanking just can open the lock many times, the speed of unblanking is slow, use inconvenient problem, present following scheme, including the install bin, the welding of wall portion in the bottom of install bin has two gag lever posts, the top fixedly connected with backup pad of gag lever post, the bottom inner wall fixedly connected with motor of install bin, the output shaft fixedly connected with threaded rod of motor, the outer lane screw thread of threaded rod has cup jointed the thread piece. The utility model discloses operate simple structure novelty, can increase the security of lock through the length that increases the spring bolt, can realize stretching out and the withdrawal of spring bolt fast simultaneously to this reaches the purpose of the lock door that opens the door fast, not only convenient to use but also meet emergency and can open the door fast and reduce the risk.

Description

Intelligent lock with dual protection function

Technical Field

The utility model relates to a tool to lock field especially relates to an intelligent lock with dual safeguard function.

Background

In order to ensure safety and prevent property in a house from being stolen, people can install a lockset on doors and windows, and the lockset is an essential part in house decoration and is widely applied to current family houses and commercial offices. The existing common lock products have the defects of simple structure, thin lock body wall, high noise, no dust prevention and easy damage, and although some locks used at present can open and close the door lock only by rotating the locks with a key, the extending length of the lock tongue is shorter, and the locks are easy to pry open and are unsafe to use. In order to solve the problem, the door lock with a double-bolt and multi-bolt structure appears in the market successively, the door lock can solve the anti-theft problem, but causes inconvenience to an owner, the lock can be unlocked only by rotating a key for multiple times during unlocking, the unlocking speed is low, the use is inconvenient, and particularly, the door lock cannot be quickly unlocked in emergency, fire, earthquake and other situations, so that irretrievable serious consequences can be caused. Moreover, with conventional locks, after extended use, the internal gears may interfere with the switch and use due to wear, or other installation and use problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of intelligence lock with dual safeguard function, the length of stretching out of having solved the spring bolt is shorter, the lock is easily prized and is used unsafe, the lock of two spring bolts, many spring bolt structures, the theftproof problem can be solved to this kind of lock, nevertheless also causes inconvenience to owner simultaneously, need utilize the key to rotate when unblanking just can open the lock many times, and the speed of unblanking is slow, uses inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent lock with dual protection functions comprises an installation box, wherein a disc is rotatably connected to the inner wall of the bottom of the installation box, two steel wire ropes are welded to the top of the disc, two limiting rods are welded to the inner wall of the bottom of the installation box, a fixed rod is welded to one side, close to each other, of the two limiting rods, a rotating wheel is rotatably connected to one side, close to each other, of the two fixed rods, the steel wire ropes are movably connected to the rotating wheel, a support plate is fixedly connected to the top of the limiting rods, a motor is fixedly connected to the bottom of the support plate, a threaded rod is fixedly connected to an output shaft of the motor, a guide rod is sleeved on an outer ring thread of the threaded rod, a sleeve is welded to the top of the support plate, a spring is welded to the top of the sleeve, a, the welding of the both sides of fixed block has the connecting rod, the bottom welding of connecting rod has the pole setting, and the bottom and the wire rope fixed connection of pole setting, the welding of the top of fixed block has the spring bolt, the welding of the top both sides of guide bar has the mounting bracket, the through-hole has been seted up at the top of mounting bracket, and the spring bolt runs through the through-hole, the top swing joint of spring bolt has the fore shaft.

Preferably, two the spacing groove has all been seted up along its direction of height to one side that the gag lever post is close to each other, the stopper has all been welded at the both ends of guide bar, and stopper swing joint is in the inside of spacing groove.

Preferably, the bottom of install bin rotates and is connected with the handle, disc bottom fixedly connected with axis of rotation, axis of rotation and handle fixed connection, the fixed cup joint in outer lane of axis of rotation has the bearing, the mounting groove has been seted up to the bottom of install bin, the bearing passes through the bolt fastening in the mounting groove.

Preferably, the inside of backup pad has seted up the activity hole, and the frame wall swing joint of mounting bracket is in the inside of activity hole, the connecting hole has been seted up at the top of install bin, and the spring bolt passes through the connecting hole.

Preferably, the mounting hole has all been seted up to the inside of guide bar, the round hole has been seted up to the inside of bracing piece, pole setting swing joint is in the inside of mounting hole and round hole, wire rope swing joint is in the inside of round hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the installation box, the vertical plate, the limiting rod, the guide rod, the supporting plate, the mounting bracket, the through hole, the spring bolt, the fixed block, the movable rod, the spring, the sleeve, the threaded rod, the threaded block, the limiting block, the motor, the limiting groove, the connecting rod, the vertical rod, the rotating wheel, the fore shaft, the disc and other structures are installed, the limiting groove is arranged on one side of the two limiting rods which are close to each other, the two sides of the guide rod are fixedly connected with the limiting block, the limiting to the threaded block and the guide rod is never realized, the realization of the stable lifting function is ensured, when the motor rotates to drive the threaded rod and the threaded block as well as the guide rod fixedly connected with the threaded block to indirectly drive the mounting bracket to lift, the mounting bracket lifts the fixed block and the spring bolt, thereby adjusting the length of the spring bolt which is exposed, can realize stretching out and retracting of spring bolt fast simultaneously to this reaches the purpose of locking the door that opens the door fast, not only convenient to use but also meet emergency and can open the door fast and reduce the risk, can also open the door through manual and electronic two kinds of modes.

Drawings

Fig. 1 is a schematic front view of an intelligent lock with dual protection functions according to the present invention;

fig. 2 is the utility model provides a mounting bracket and through-hole of intelligent lock with dual safeguard function overlook the structural sketch map.

In the figure: 1 installing box, 2 wire rope, 3 gag lever post, 4 guide bars, 5 backup pads, 6 mounting brackets, 7 through-holes, 8 spring bolts, 9 fixed blocks, 10 movable rods, 11 springs, 12 sleeve pipes, 13 motors, 14 threaded rods, 15 stopper, 16 dead levers, 17 spacing grooves, 18 connecting rods, 19 pole setting, 20 running wheels, 21 fore shafts, 22 discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an intelligent lock with dual protection functions comprises an installation box 1, a disc 22 is rotatably connected to the inner wall of the bottom of the installation box 1, two steel wire ropes 2 are welded to the top of the disc 22, two limiting rods 3 are welded to the inner wall of the bottom of the installation box 1, a fixed rod 16 is welded to one side, close to each other, of the two limiting rods 3, a rotating wheel 20 is rotatably connected to one side, close to each other, of the two fixed rods 16, the steel wire ropes 2 are movably connected to the rotating wheel 20, a support plate 5 is fixedly connected to the top of the limiting rods 3, a motor 13 is fixedly connected to the bottom of the support plate 5, a threaded rod 14 is fixedly connected to an output shaft of the motor 13, a guide rod 4 is sleeved on an outer ring thread of the threaded rod 14, a sleeve 12 is welded to the top, the top fixedly connected with fixed block 9 of movable rod 10, the both sides welding of fixed block 9 has connecting rod 18, and the bottom welding of connecting rod 18 has pole setting 19, and the bottom and 2 fixed connection of wire rope of pole setting 19, and the top welding of fixed block 9 has spring bolt 8, and the top both sides welding of guide bar 4 has mounting bracket 6, and through-hole 7 has been seted up at mounting bracket 6's top, and spring bolt 8 runs through-hole 7, and the top swing joint of spring bolt 8 has fore shaft 21.

In the embodiment, the side of the two limiting rods 3 close to each other is provided with a limiting groove 17 along the height direction, the two ends of the guide rod 4 are welded with limiting blocks 15, the limiting block 15 is movably connected inside the limiting groove 17, the bottom of the mounting box 1 is rotatably connected with a handle, the bottom of the disc 22 is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the handle, the outer ring of the rotating shaft is fixedly sleeved with a bearing, the bottom of the mounting box 1 is provided with a mounting groove, the bearing is fixed in the mounting groove through a bolt, the supporting plate 5 is internally provided with a movable hole, the frame wall of the mounting frame 6 is movably connected inside the movable hole, the top of the mounting box 1 is provided with a connecting hole, and the bolt 8 runs through the connecting hole, and the mounting hole has all been seted up to the inside of guide bar 4, and the round hole has been seted up to the inside of bracing piece 5, and pole setting 19 swing joint is in the inside of mounting hole and round hole, and wire rope swing joint is in the inside of round hole.

The working principle is that firstly, a motor 13 fixedly connected with the bottom of an installation box 1 rotates to drive a threaded rod 14 fixedly connected with an output shaft of the installation box, the threaded rod 14 rotates to drive a threaded block sleeved with an outer ring of the threaded block, the threaded block and a guide rod 4 fixedly connected with the threaded block perform lifting motion, the top of the guide rod 4 is fixedly connected with an installation frame 6, a vertical plate 2 fixedly connected with the inner wall of the bottom of the installation box 1 is fixedly connected with a support plate 5, the top of the support plate 5 is fixedly connected with a sleeve 12, the inner part of the sleeve 12 is movably connected with a movable rod 10, a spring 11 is movably sleeved on the outer ring of the movable rod 10 and is welded with the top of the sleeve 12, the top of the movable rod 10 is fixedly connected with a fixed block 9, the top of the fixed block 9 is fixedly connected with a lock tongue 8, the lock tongue 8 penetrates through a through hole 7 formed in the top of the installation frame 6, when the motor 13 rotates, mounting bracket goes up and down to drive fixed block 9 and spring bolt 8 and go up and down, thereby adjust spring bolt 8 and expose the outer length of install bin 1, spacing groove 17 has all been seted up to one side that two gag lever posts 3 are close to each other, guide bar 4's both sides and stopper 15 fixed connection, never realize the spacing to screw thread piece and guide bar 4, guarantee its realization of stabilizing raising and lowering functions, rotate simultaneously handle drive disc 22 and rotate rather than welded wire rope 2, thereby wire rope 2 drives pole setting 19 and fixed block 9 and adjusts the length of spring bolt 8, and then part spring bolt 8 and fore shaft 21, realize the state of unblanking.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The intelligent lock with the dual protection function comprises an installation box (1) and is characterized in that a disc (22) is rotatably connected to the inner wall of the bottom of the installation box (1), two steel wire ropes (2) are welded to the top of the disc (22), two limiting rods (3) are welded to the inner wall of the bottom of the installation box (1), a fixed rod (16) is welded to one side, close to each other, of the limiting rods (3), a rotating wheel (20) is rotatably connected to one side, close to each other, of the fixed rod (16), the steel wire ropes (2) are movably connected to the rotating wheel (20), a supporting plate (5) is fixedly connected to the top of each limiting rod (3), a motor (13) is fixedly connected to the bottom of the supporting plate (5), a threaded rod (14) is fixedly connected to an output shaft of the motor (13), and a guide rod (4) is sleeved on an outer ring thread, the welding of the top of backup pad (5) has sleeve pipe (12), the welding of the top of sleeve pipe (12) has spring (11), the inside swing joint of sleeve pipe (12) has movable rod (10), the top fixedly connected with fixed block (9) of movable rod (10), the welding of the both sides of fixed block (9) has connecting rod (18), the welding of the bottom of connecting rod (18) has pole setting (19), and the bottom and wire rope (2) fixed connection of pole setting (19), the welding of the top of fixed block (9) has spring bolt (8), the welding of the top both sides of guide bar (4) has mounting bracket (6), through-hole (7) have been seted up at the top of mounting bracket (6), and spring bolt (8) run through-hole (7), the top swing joint of spring bolt (8) has fore shaft (21).

2. The intelligent lock with the dual-protection function according to claim 1, wherein two limiting grooves (17) are formed in one side, close to each other, of the limiting rods (3) along the height direction of the limiting rods, limiting blocks (15) are welded at two ends of the guide rod (4), and the limiting blocks (15) are movably connected inside the limiting grooves (17).

3. The intelligent lock with double protection functions as claimed in claim 1, wherein a handle is rotatably connected to the bottom of the installation box (1), a rotating shaft is fixedly connected to the bottom of the disc (22), the rotating shaft is fixedly connected to the handle, a bearing is fixedly sleeved on the outer ring of the rotating shaft, an installation groove is formed in the bottom of the installation box (1), and the bearing is fixed in the installation groove through a bolt.

4. The intelligent lock with the dual-protection function is characterized in that a movable hole is formed in the supporting plate (5), the frame wall of the mounting frame (6) is movably connected to the inside of the movable hole, a connecting hole is formed in the top of the mounting box (1), and the bolt (8) penetrates through the connecting hole.

5. The intelligent lock with the dual-protection function is characterized in that mounting holes are formed in the guide rods (4), round holes are formed in the supporting plates (5), the upright rods (19) are movably connected to the mounting holes and the round holes, and the steel wire rope is movably connected to the round holes.