CN213627077U

CN213627077U - Super pick-proof intelligent lock

Info

Publication number: CN213627077U
Application number: CN202022381994.XU
Authority: CN
Inventors: 卢华升
Original assignee: Zhejiang Jinhe Beauty Industry And Trade Co ltd
Current assignee: Zhejiang Jinhe Beauty Industry And Trade Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-06
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a tool to lock technical field discloses super pick-proof intelligence world lock, including shell, spring bolt frame, U-shaped slide and locking lever, establish the cavity in the shell, the spring bolt frame sets up inside the shell, just terminal surface sliding connection under spring bolt frame lower extreme and the shell inboard, spring bolt frame front end is equipped with a plurality of spring bolts, the U-shaped slide passes the spring bolt frame and sets up in spring bolt frame one side, U-shaped slide and spring bolt frame separation, just U-shaped slide upper end drives spring bolt frame lapse, terminal surface sliding connection under U-shaped slide lower extreme and the shell inboard, locking lever front end and U-shaped slide rear end sliding connection. The utility model discloses a U-shaped slide that the setting is connected with the locking lever prevents that spring bolt frame card from dying with locking lever and spring bolt frame separation cooperation, causes the master lock and then blocks and can not use to influence master lock life, reduce the security of sky ground lock.

Description

Super pick-proof intelligent lock

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to super pick-proof intelligence day ground lock.

Background

Most of the prior anti-picking doors use one set of main lock and 2 sets of top and bottom locks to cooperate. That is, in the locked state, the bolt of the main lock is inserted into the lock hole on the vertical side of the door frame, and the bolt of the top-bottom door lock is inserted into the lock hole on the horizontal side of the door frame. So, 4 sides of door plant all form with the door frame and are connected (one of them side passes through hinged joint), have greatly improved pick-proof ability.

For conventional locks, the master lock is triggered by a conventional key, while the heaven and earth lock is also triggered by a key. However, at present, a large number of intelligent locks are used, and when the door is opened, the main bolt is always in an extended state, so that the bolt of the heaven-earth lock is also in an extended state. But traditional world lock drives the spring bolt through locking lever lug connection spring bolt frame and slides, and the spring bolt frame blocks because of external factors damages and can not slide, and the locking lever also can follow to block and can not slide, and then the master lock also can follow to block and can not use, reduces the life of world lock.

In view of this, it is necessary to provide super pick-proof intelligent heaven and earth lock to solve present heaven and earth lock and pass through locking lever lug connection spring bolt frame drive spring bolt slip, and the spring bolt frame is blocked and can not slide because of external factor damages, and the locking lever also can follow to block and can not slide, and then the master lock also can follow to block and can not use, thereby influence master lock life, reduce the problem of the security of heaven and earth lock.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a super pick-proof intelligence sky ground lock for solve prior art and drive the lock tongue through locking lever lug connection spring bolt frame and slide, the spring bolt frame blocks because of external factors damages and can not slide, and the locking lever also can then block and can not slide, and then the master lock also can then block and can not use, thereby influences master lock life, reduces the security scheduling problem of sky ground lock.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the super pick-proof intelligent heaven and earth lock comprises a shell, a lock tongue frame, a U-shaped sliding plate and a lock rod;

establish the cavity in the shell, the spring bolt frame sets up in the shell inside, just terminal surface sliding connection under spring bolt frame lower extreme and the shell inside, the spring bolt sets up at spring bolt frame front end, the U-shaped slide passes the spring bolt frame and sets up in spring bolt frame one side, U-shaped slide and spring bolt frame separation, just U-shaped slide upper end drives spring bolt frame lapse, terminal surface sliding connection under U-shaped slide lower extreme and the shell inside, the transmission is connected with U-shaped slide rear end to the locking lever front end, the transmission is connected with the master lock to the locking lever rear end.

Furthermore, sliding columns are arranged on the front side and the rear side of the lower end of the U-shaped sliding plate, two sliding grooves which are distributed in an up-down symmetrical mode are formed in one side of the lower end face of the inner portion of the shell, the two sliding columns are in sliding connection with the two sliding grooves correspondingly, a supporting column is arranged on the front side of the upper end of the U-shaped sliding plate, and the supporting column is connected with the middle of the front end of the lock tongue frame and supports against the middle of the front.

Further, spring bolt frame opposite side is equipped with the torsional spring that lets spring bolt frame rebound, terminal surface opposite side is equipped with the erection column under the shell is inside, the erection column passes the torsional spring middle part and is connected with the torsional spring rotation, spring bolt frame middle-end is equipped with the spliced pole, torsional spring one end supports with the spliced pole side, the torsional spring other end supports with the shell side.

Furthermore, the middle part of the lock tongue frame is provided with a sliding groove, the middle part of the lower end face in the shell is provided with a sliding rod, and the sliding rod penetrates through the sliding groove to be connected with the sliding groove in a sliding mode.

Further, the spring bolt is equipped with a plurality ofly, and is a plurality of the spring bolt rear end is equipped with the installation tongue, a plurality of even interval distribution's mounting hole is seted up to spring bolt frame front end, and is a plurality of the installation tongue is connected fixedly with the mounting hole one-to-one, a plurality of installation section of thick bamboo that are used for the spring bolt to pass are seted up to the shell front end, terminal surface is the inclined plane form before the spring bolt.

Furthermore, the front end of the lock rod is provided with a connecting through groove, and the lower end of the U-shaped sliding plate penetrates through the connecting through groove to be connected with the lock rod for transmission.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses a super pick-proof intelligence sky ground lock, set up the U-shaped slide of being connected with the locking lever, both drive the spring bolt frame and slide down, still with locking lever and the cooperation of spring bolt frame separation, it dies to prevent the spring bolt frame card, it then blocks inefficacy to cause the master lock, thereby influence master lock life, reduce the security of sky ground lock, set up the torsional spring, the torsional spring can automatic re-setting, thereby give the ascending holding power of spring bolt frame, it upwards slides to drive the spring bolt frame, let the spring bolt auto-eject, wholly set up sliding connection, stability is higher, the spring bolt front end sets up to the inclined plane form, when closing the door, the spring bolt is touch the door frame and can retract promptly, avoid the direct collision that spring bolt and door frame formed, can not form meaningless damage, the.

Drawings

FIG. 1 is a schematic view of the super anti-prying intelligent heaven and earth lock of the present invention in a top view (with the bolt retracted);

FIG. 2 is a left side view schematic structure view (with the bolt extended) of the super pick-proof intelligent heaven and earth lock of the present invention;

reference numerals in the drawings of the specification include: locking lever 1, U-shaped slide 2, shell 3, spring bolt frame 4, sliding column 5, sliding tray 6, spring bolt 7, support post 8, an installation section of thick bamboo 9, installation tongue 10, torsional spring 11, erection column 12, smooth stick 13, spout 14, spliced pole 15, connect logical groove 16.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1-2, the super pick-proof intelligent heaven and earth lock comprises a shell 3, a bolt 7, a bolt frame 4, a U-shaped sliding plate 2 and a lock rod 1;

establish the cavity in the shell 3, spring bolt frame 4 sets up inside shell 3, and the inside terminal surface sliding connection down of 4 lower extremes of spring bolt frame and shell 3, spring bolt 7 sets up at spring bolt frame 4 front end, U-shaped slide 2 passes spring bolt frame 4 and sets up in spring bolt frame 4 one side, U-shaped slide 2 and the separation of

spring bolt frame

4, and 2 upper ends of U-shaped slide drive spring bolt frame 4 and slide downwards, terminal surface sliding connection under 2 lower extremes of U-shaped slide and the 3 insides of shell, the transmission is connected with 2 rear ends of U-shaped slide to 1 front end of locking lever, the transmission is connected with the master lock to 1 rear end of locking lever.

As preferred scheme, both sides all are equipped with sliding column 5 around the lower extreme of U-shaped slide 2, and inside lower terminal surface one side of shell 3 is equipped with two sliding tray 6 of longitudinal symmetry distribution, and two sliding column 5 correspond sliding connection respectively with two sliding tray 6, and U-shaped slide 2 upper end front side is equipped with supports post 8, supports post 8 and spring bolt frame 4 front end middle part and supports. Set up U-shaped slide 2 and the separable contact of spring bolt frame 4, both can let locking lever 1 and spring bolt frame 4 separation, can drive spring bolt frame 4 lapse again, still prevent that spring bolt frame 4 card from dying, cause the master lock and then block and can not use to influence master lock life, reduce the security of world lock, set up sliding

column

5 and 6 sliding connection of sliding tray, stability is higher.

As preferred scheme, 4 opposite sides of spring bolt frame are equipped with the torsional spring 11 that lets spring bolt frame 4 rebound, and the inside lower terminal surface opposite side of shell 3 is equipped with erection column 12, and erection column 12 passes 11 middle parts of torsional spring and is connected with 11 rotations of torsional spring, and 4 middle-ends of spring bolt frame are equipped with

spliced pole

15, and 11 one ends of torsional spring are supported with spliced pole 15 side, and the 11 other ends of torsional spring are supported with 3 sides of shell. Set up torsional spring 11, U-shaped slide 2 only drives spring bolt frame 4 and slides downwards, and torsional spring 11 can automatic re-setting, can bring for 4 ascending holding power of spring bolt frame, drives spring bolt frame 4 and upwards slides, lets spring bolt 7 auto-eject, and shell 3 sets up erection column 12, conveniently connects fixed torsional spring 11.

Example two

spring bolt frame

As preferred scheme, both sides all are equipped with sliding column 5 around the lower extreme of U-shaped slide 2, and inside lower terminal surface one side of shell 3 is equipped with two sliding tray 6 of longitudinal symmetry distribution, and two sliding column 5 correspond sliding connection respectively with sliding tray 6, and U-shaped slide 2 upper end front side is equipped with supports post 8, supports post 8 and spring bolt frame 4 front end middle part. Set up U-shaped slide 2 and the separable contact of spring bolt frame 4, both can let locking lever 1 and spring bolt frame 4 separation, can drive spring bolt frame 4 lapse again, still prevent that spring bolt frame 4 card from dying, cause the master lock and then block and can not use to influence master lock life, reduce the security of world lock, set up sliding

column

5 and 6 sliding connection of sliding tray, stability is higher.

spliced pole

Preferably, the middle part of the bolt frame 4 is provided with a sliding groove 14, the middle part of the lower end surface inside the shell 3 is provided with a sliding rod 13, and the sliding rod 13 penetrates through the sliding groove 14 to be in sliding connection with the sliding groove 14. The sliding groove 14 and the sliding rod 13 are arranged, so that the bolt frame 4 can slide stably, and the stability of the bolt 7 is improved.

As preferred scheme, spring bolt 7 is equipped with a plurality ofly, and a plurality of spring bolts 7 rear ends are equipped with installation tongue 10, and a plurality of even interval distribution's mounting hole is seted up to spring bolt frame 4 front end, and a plurality of installation tongue 10 are connected fixedly with the mounting hole one-to-one, and a plurality of installation section of thick bamboo 9 that are used for spring bolt 7 to pass are seted up to shell 3 front end, and spring bolt 7 preceding terminal surface is the inclined plane form. The plurality of lock tongues 7 are arranged, the prying resistance of the heaven-earth lock is improved, the front ends of the lock tongues 7 are arranged in an inclined plane shape, when the door is closed, the lock tongues 7 can retract when touching the door frame, direct collision between the lock tongues 7 and the door frame is avoided, unnecessary damage is avoided, and the service lives of the door frame and the lock tongues 7 are prolonged.

Preferably, the front end of the lock rod 1 is provided with a connecting through groove 16, and the lower end of the U-shaped sliding plate 2 passes through the connecting through groove 16 to be connected with the lock rod 1 for transmission. The lock rod 1 is provided with a connecting through groove 16, so that the lock rod 1 and the U-shaped sliding plate 2 are conveniently connected and driven.

Two advantages over the first embodiment are implemented: the sliding groove 14 and the sliding rod 13 are arranged, so that the stable sliding of the lock tongue frame 4 is facilitated, the stability of the lock tongue 7 is improved, the plurality of lock tongues 7 are arranged, the prying resistance of the space-ground lock is improved, the front end of each lock tongue 7 is arranged to be in an inclined plane shape, when the door is closed, the lock tongues 7 can retract when touching the door frame, the direct collision formed by the lock tongues 7 and the door frame is avoided, unnecessary damage cannot be formed, the service lives of the door frame and the lock tongues 7 are prolonged, the lock rod 1 is provided with the connecting through groove 16, and the lock rod 1 and the.

The utility model discloses a use method:

during operation, locking lever 1 drives slide 2 lapse, and slide 2 drives spring bolt frame 4 lapse through propping 8 and lower extreme drive, and in the spring bolt 7 withdrawal shell 3, locking lever 1 loosens the back, and torsional spring 11 drives spring bolt frame 4 lapse through spliced pole 15, and spring bolt 7 stretches out from the shell 3 in, and after spring bolt frame 4 blocked, locking lever 1 can also drive slide 2 and slide from top to bottom.

The foregoing is merely an example of the present invention, and common general knowledge in the field of the invention, such as specific structures and characteristics known in the art, is not described herein in great detail, so that one of ordinary skill in the art can appreciate the general knowledge in the field of the invention before the filing date or the priority date, can learn about all the prior art in this field, and has the ability to apply routine experimentation before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. Super pick-proof intelligence world lock, its characterized in that: comprises a shell (3), a bolt (7), a bolt frame (4), a U-shaped sliding plate (2) and a lock rod (1);

establish the cavity in shell (3), spring bolt frame (4) set up inside shell (3), just spring bolt frame (4) lower extreme and the inside terminal surface sliding connection down of shell (3), spring bolt (7) set up at spring bolt frame (4) front end, U-shaped slide (2) pass spring bolt frame (4) and set up in spring bolt frame (4) one side, U-shaped slide (2) and spring bolt frame (4) separation, just U-shaped slide (2) upper end drives spring bolt frame (4) lapse, terminal surface sliding connection down under U-shaped slide (2) lower extreme and shell (3) are inside, locking lever (1) front end and U-shaped slide (2) rear end are connected the transmission, locking lever (1) rear end and master lock are connected the transmission.

2. The super pick-proof intelligent heaven and earth lock according to claim 1, wherein: both sides all are equipped with sliding column (5) around U-shaped slide (2) lower extreme, terminal surface one side is equipped with two sliding tray (6) of longitudinal symmetry distribution under shell (3) inside, two sliding column (5) correspond sliding connection respectively with two sliding tray (6), U-shaped slide (2) upper end front side is equipped with supports post (8), support post (8) and spring bolt frame (4) front end middle part support.

3. The super pick-proof intelligent heaven and earth lock according to claim 2, wherein: spring bolt frame (4) opposite side is equipped with and lets spring bolt frame (4) rebound torsional spring (11), terminal surface opposite side is equipped with erection column (12) under shell (3) is inside, erection column (12) pass torsional spring (11) middle part and torsional spring (11) rotate and are connected, spring bolt frame (4) middle-end is equipped with spliced pole (15), torsional spring (11) one end supports with spliced pole (15) side, torsional spring (11) other end supports with shell (3) side.

4. The super pick-proof intelligent heaven and earth lock according to claim 3, wherein: the middle part of the bolt frame (4) is provided with a sliding groove (14), the middle part of the lower end face in the shell (3) is provided with a sliding rod (13), and the sliding rod (13) penetrates through the sliding groove (14) to be connected with the sliding groove (14) in a sliding mode.

5. The super pick-proof intelligent heaven and earth lock according to claim 4, wherein: spring bolt (7) are equipped with a plurality ofly, and are a plurality of spring bolt (7) rear end is equipped with installation tongue (10), a plurality of even interval distribution's mounting hole is seted up to spring bolt frame (4) front end, and is a plurality of installation tongue (10) are connected fixedly with the mounting hole one-to-one, a plurality of installation section of thick bamboo (9) that are used for spring bolt (7) to pass are seted up to shell (3) front end, terminal surface is the inclined plane form before spring bolt (7).

6. The super pick-proof intelligent heaven and earth lock according to claim 5, wherein: the front end of the lock rod (1) is provided with a connecting through groove (16), and the lower end of the U-shaped sliding plate (2) penetrates through the connecting through groove (16) to be connected with the lock rod (1) for transmission.