CN220117936U - Intelligent U-shaped glass door lock - Google Patents

Abstract

The utility model discloses an intelligent U-shaped glass door lock, which comprises a lock body and lock beams, wherein two sides of the lock beams are provided with a plurality of fixed lock grooves in a opposite mode, two ends of each lock beam penetrate through two sides of the lock body respectively, the top of the lock body is provided with a movable lock groove, two sides of the inside of the movable lock groove are provided with lock pins, a locking plate is arranged above each lock pin, the front end of each locking plate is convexly provided with a clamping block, each clamping block is clamped and fixed between the corresponding lock pins on two sides, the side ends of each locking plate are provided with unlocking parts, and each locking plate is jacked up through each unlocking part to enable each clamping block to be separated from the positions between the corresponding lock pins on two sides, so that unlocking is realized.

Description

Intelligent U-shaped glass door lock

Technical Field

The utility model belongs to the technical field of door locks, and particularly relates to an intelligent U-shaped glass door lock.

Background

The lockset is the most common living article in the life of people. The lock which is inserted into the slot by utilizing the door bolt is quite various from the beginning to various locks invented by the modern society, such as an anti-theft lock, a coded lock, a sound control lock, a fingerprint lock, an intelligent lock and the like. Under the high development of the modern society, the range of using locks is quite wide, glass doors of basic community shops are mostly locked by using chain locks and U-shaped locks under the condition of not installing locks, and the safety performance of the chain locks is lower, so that the U-shaped locks are generally used for locking the doors in various shops and stores.

However, the structure of the traditional U-shaped glass door lock is generally simpler, the lock beam is locked by turning the lock core through a key, the lock is easy to be opened by the mode, and the lock is not firm and stable enough, so that the use is not safe enough, and the traditional technology has the main defects.

Disclosure of Invention

Aiming at the technical problems in the background art, the utility model aims to provide an intelligent U-shaped glass door lock which can be locked between a lock body and a lock beam more firmly and stably by locking a locking plate in a clamping manner so as to solve the technical problems in the background art.

In order to achieve the above purpose, the present utility model provides the technical scheme: the utility model provides an intelligent U type glass door lock, it includes the lock body and the both sides are equipped with the lock beam of a plurality of fixed locked grooves relatively, this lock beam both ends pass respectively this lock body two and survey, the activity locked groove has been seted up at this lock body internal top, both sides all are equipped with the lockpin in this activity locked groove, this lockpin top is equipped with the locking plate, this locking plate front end protruding is equipped with the fixture block, this fixture block card is established and is clamped fixedly between this lockpin of both sides, this locking plate side is equipped with unlocking member, this locking plate makes this fixture block break away from between this lockpin of both sides through this unlocking member jack-up, thereby realize unblanking.

Furthermore, the unlocking part is an emergency lock head, a lock head mounting groove is formed in the lock body, the emergency lock head is mounted in the lock head mounting groove, an emergency connector is convexly arranged at the top of the emergency lock head, an emergency lock pulling and picking device is arranged on the outer side of the emergency connector in a clamping mode, and the emergency lock pulling and picking device is arranged on the bottom face of the locking plate in a contact mode.

Further, the emergency lock is irregularly shaped.

Further, the unlocking part is an unlocking motor, a motor mounting groove is formed in the lock body, the unlocking motor is mounted in the motor mounting groove, a motor connector is arranged at the top of the unlocking motor, an unlocking pulling piece is clamped at the outer side of the motor connector, and the unlocking pulling piece is arranged at the bottom surface of the locking plate to be contacted.

Further, the unlocking tab is irregularly shaped.

Further, the rear end of the locking plate is movably connected and fixed with the inner side wall of the lock body through a shaft.

Further, two sides of the movable locking groove are provided with penetrating grooves with two open ends, and the penetrating grooves are communicated with the movable locking groove.

Further, two limiting rings are arranged in the middle of the inner side wall of the movable locking groove at intervals, a movable groove is concavely arranged on the outer side face of one end of the locking pin, facing the limiting rings, of the locking pin, and the movable groove is arranged in the limiting rings.

Further, a pin reset spring is sleeved outside the movable groove, and the pin reset spring is arranged between the lock pin and the limiting ring.

Further, a plate return spring is arranged at the joint of the rear ends of the locking plates.

The utility model has the following advantages: the intelligent U-shaped glass door lock is locked in a locking plate clamping mode, so that the lock body and the lock beam are locked more firmly and stably, the operation is simple, and the use is convenient for a user.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic cross-sectional structure of the present utility model.

Fig. 4 is a schematic diagram of the overall frontal structure of the present utility model.

Fig. 5 is a schematic cross-sectional view of fig. 4 at C-C.

Fig. 6 is a schematic cross-sectional view of the structure at D-D of fig. 4.

Fig. 7 is a schematic diagram of an emergency lock of the present utility model in an unlocked state.

Fig. 8 is a schematic diagram of an unlocking state of the unlocking motor according to the present utility model.

Reference numerals: a lock body 10; a shackle 20; a fixed locking groove 21; a lock head installation groove 11; a motor mounting groove 12; an emergency lock 13; an emergency connector 131; the emergency lock pulling out is chosen 132; an unlocking motor 14; a motor connector 141; unlocking the pulling-out piece 142; a movable lock groove 15; a through slot 16; a lock pin 17; a locking plate 18; a latch 181; a stop collar 151; a movable groove 171; a pin return spring 172; a plate return spring 182; a fixed mounting groove 19; a cover 191.

Detailed Description

As shown in fig. 1 to 8, an intelligent U-shaped glass door lock comprises a lock body 10 and a lock beam 20, wherein the lock beam 20 has a U-shaped structure, two sides of the lock beam 20 are relatively concavely provided with a plurality of fixing lock grooves 21, two ends of the lock beam 20 respectively pass through two sides of the lock body 10 and are respectively clamped into the fixing lock grooves 21 to be locked.

The lock body 10 is internally provided with a lock head mounting groove 11 and a motor mounting groove 12, an emergency lock head 13 is mounted in the lock head mounting groove 11, an emergency connector 131 is convexly arranged at the top of the emergency lock head 13, an emergency lock pulling-out protrusion 132 is clamped at the outer side of the emergency connector 131, an unlocking motor 14 is mounted in the motor mounting groove 12, a motor connector 141 is arranged at the top of the unlocking motor 14, and an unlocking pulling-out protrusion 142 is clamped at the outer side of the motor connector 141.

The lock body 10 is internally provided with a movable lock groove 15, the movable lock groove 15 is arranged above the lock head installation groove 11 and the motor installation groove 12, two sides of the movable lock groove 15 are provided with through grooves 16 with two open ends, the through grooves 16 are communicated with the movable lock groove 15, and when the lock is installed, two ends of the lock beam 20 respectively penetrate through the through grooves 16 at two sides and then are locked and fixed through the lock body 10.

In a specific implementation, the two sides in the movable locking groove 15 are respectively provided with a locking pin 17, the locking pins 17 on the two sides are arranged at intervals, a locking plate 18 is arranged above the locking pins 17, the rear end of the locking plate 18 is movably connected and fixed with the inner side wall of the lock body 10 through a shaft, the bottom surface of the front end of the locking plate 18 is convexly provided with a clamping block 181, and the clamping block 181 is clamped and fixed between the locking pins 17 on the two sides, so that the locking pins 17 on the two sides penetrate through the movable locking groove 15 towards one tail end of the penetrating groove 16 to penetrate into the penetrating groove 16, and meanwhile, the locking plate is clamped into the fixed locking groove 21 to be locked, thereby being convenient to use.

In a specific implementation, the emergency lock pulling and picking 132 and the unlocking pulling and picking 142 are respectively arranged on the bottom surface of the locking plate 18 to be in contact, the emergency lock pulling and picking 132 and the unlocking pulling and picking 142 are in irregular shapes, when the emergency lock pulling and picking 132 or the unlocking pulling and picking 142 rotates 90 degrees in use, the locking plate 18 is jacked up at the same time, so that the clamping block 181 is separated from between the locking pins 17 at two sides, and the locking pins 17 are in a movable state, so that unlocking is realized, and the use is simple and convenient.

The middle part of the inner side wall of the movable locking groove 15 is provided with two limiting rings 151 at intervals, the outer side surface of one end of the locking pin 17 facing the limiting rings 151 is concavely provided with a movable groove 171, the movable groove 171 is arranged in the limiting rings 151, and when in use, the locking pin 17 can move left and right along the limiting rings 151.

The pin return spring 172 is sleeved outside the movable groove 171, the pin return spring 172 is arranged between the lock pin 17 and the limiting ring 151, and when the movable groove 171 is used, the lock pin 17 can be pushed to return through the pin return spring 172, so that the movable groove is convenient to use.

The plate return spring 182 is arranged at the joint of the rear end of the locking plate 18, and when the locking plate 18 is used, the locking plate is reset through the plate return spring 182, so that the use is convenient.

When in use, during locking, the emergency lock 13 and the unlocking motor 14 are in an initial state, the emergency lock pulling-out protrusion 132 and the unlocking pulling-out protrusion 142 are in a descending state, the clamping block 181 of the locking plate 18 is locked between the two locking pins 17, the locking pins 17 cannot retreat, one tail end of the locking pins 17 penetrates into the fixed locking groove 21 to be locked and fixed, and the lock body 10 is locked with the lock beam 20, so that the locking purpose is achieved, the use is convenient, and the locking device is firmer and safer.

When the lock is used, when the lock is unlocked, the unlocking motor 14 is electrified to rotate 90 degrees in the control mode of the existing fingerprint, password, mobile phone APP and other instructions, meanwhile, the unlocking pulling piece 142 is driven to rotate to jack up the locking plate 18, meanwhile, the clamping block 181 is separated from the space between the locking pins 17 on two sides, the locking pins 17 can be retracted freely, the locking pins 17 are separated from the fixed locking grooves 21, when the lock body 10 and the lock beam 20 are stressed reversely, the lock body 10 and the lock beam 20 can be separated, the unlocking purpose is achieved, and the lock is convenient to use and easy to operate.

When the emergency lock is used, the emergency lock 13 is inserted and rotated through the spare key, the emergency lock poking and poking 132 is driven to rotate and jack up the locking plate 18, the clamping block 181 is separated from the lock pins 17 at two sides, the lock pins 17 can be retracted freely, the lock pins 17 are separated from the fixed lock grooves 21, and when the lock body 10 and the lock beam 20 are stressed reversely, the lock body 10 and the lock beam 20 can be separated, so that the unlocking purpose is achieved, the operation is simple, and the use is convenient for users.

The inner edge of the lock body 10 is concavely provided with a fixed mounting groove 19, and a cover plate 191 is covered in the fixed mounting groove 19, so that the parts inside the lock body 10 are prevented from leaking, and the use is safer and more attractive.

In summary, the emergency lock 13 and the unlocking motor 14 are respectively installed in the lock body 10 and are used for unlocking, the movable locking groove 15 is formed above the emergency lock 13 and the unlocking motor 14, the locking pins 17 are respectively arranged on two sides in the movable locking groove 15, the locking plate 18 locked between the locking pins 17 is arranged above the locking pins 17, the tops of the emergency lock 13 and the unlocking motor 14 are respectively arranged on the bottom surface of the locking plate 18 to be contacted, and the intelligent U-shaped glass door lock is locked in a locking plate clamping mode, so that the locking between the lock body and the lock beam is firmer and more stable, the operation is simple, and the use is convenient for users.

Claims (10)

1. An intelligent U-shaped glass door lock comprises a lock body (10) and lock beams (20) with a plurality of fixed lock grooves (21) at two opposite sides, wherein two ends of the lock beams (20) respectively penetrate through two sides of the lock body (10),

a movable locking groove (15) is arranged at the inner top of the lock body (10), locking pins (17) are arranged at two sides in the movable locking groove (15), a locking plate (18) is arranged above the locking pins (17), a clamping block (181) is convexly arranged at the front end of the locking plate (18), the clamping block (181) is clamped and fixed between the locking pins (17) at two sides,

the side end of the locking plate (18) is provided with an unlocking component, and the locking plate (18) is jacked up by the unlocking component to enable the clamping block (181) to be separated from the space between the locking pins (17) at two sides, so that unlocking is realized.

2. The intelligent U-shaped glass door lock according to claim 1, wherein the unlocking component is an emergency lock head (13), a lock head installation groove (11) is formed in the lock body (10), the emergency lock head (13) is installed in the lock head installation groove (11), an emergency connector (131) is arranged on the top of the emergency lock head (13) in a protruding mode, an emergency lock pulling protrusion (132) is arranged on the outer side of the emergency connector (131) in a clamping mode, and the emergency lock pulling protrusion (132) is arranged on the bottom face of the locking plate (18) to be in contact.

3. The intelligent U-shaped glass door lock of claim 2 wherein the emergency lock pull tab (132) is irregularly shaped.

4. The intelligent U-shaped glass door lock according to claim 1, wherein the unlocking component is an unlocking motor (14), a motor installation groove (12) is formed in the lock body (10), the unlocking motor (14) is installed in the motor installation groove (12), a motor connector (141) is arranged at the top of the unlocking motor (14), an unlocking pull-out piece (142) is arranged on the outer side of the motor connector (141) in a clamping mode, and the unlocking pull-out piece (142) is arranged on the bottom surface of the locking plate (18) to be in contact.

5. The intelligent U-shaped glass door lock of claim 4 wherein the unlocking tab (142) is irregularly shaped.

6. The intelligent U-shaped glass door lock according to claim 1, wherein the rear end of the locking plate (18) is movably connected and fixed with the inner side wall of the lock body (10) through a shaft.

7. The intelligent U-shaped glass door lock according to claim 1, wherein two sides of the movable locking groove (15) are provided with through grooves (16) with two open ends, and the through grooves (16) are communicated with the movable locking groove (15).

8. The intelligent U-shaped glass door lock according to claim 1, wherein two limiting rings (151) are arranged in the middle of the inner side wall of the movable locking groove (15) at intervals, a movable groove (171) is concavely arranged on the outer side face of one end of the locking pin (17) facing the limiting rings (151), and the movable groove (171) is arranged in the limiting rings (151).

9. The intelligent U-shaped glass door lock according to claim 8, wherein a pin return spring (172) is sleeved outside the movable groove (171), and the pin return spring (172) is arranged between the lock pin (17) and the limiting ring (151).

10. The intelligent U-shaped glass door lock of claim 6 wherein the rear end connection of the locking plate (18) is provided with a plate return spring (182).