CN211572921U

CN211572921U - Telescopic handle for intelligent lock

Info

Publication number: CN211572921U
Application number: CN201922435418.6U
Authority: CN
Inventors: 金文浩
Original assignee: Weihai Pml Precision Mechanism Ltd
Current assignee: Weihai Pml Precision Mechanism Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-25
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of telescopic handles for intelligent locks, in particular to a telescopic handle for an intelligent lock, which comprises a shell, a sleeve is fixedly connected with the inner side of the shell, a first spring is fixedly connected with the inner side of the left end of the sleeve, a push plate is fixedly connected with the right side of the first spring, a loop bar is fixedly connected with the right side of the push plate, a torsion spring is fixedly connected with the right side of the loop bar, a handle is fixedly connected with the right side of the torsion spring, a connecting rope is fixedly connected with the left side of the push plate, a take-up pulley is fixedly connected with the bottom end of the connecting rope, and a motor is fixedly connected with the rear end face of the take-up pulley. The pedestrian accident is avoided knocking the handle, the use safety of the device is improved, and the use experience of the device is improved.

Description

Telescopic handle for intelligent lock

Technical Field

The utility model relates to an intelligence lock specifically is an intelligence lock is with flexible handle technical field with flexible handle.

Background

The intelligent door lock is an improved lock which is different from a traditional mechanical lock and is more intelligent and simpler in user safety, identification and manageability, is an execution part of a lock door in an access control system, is different from the traditional mechanical lock, is a composite lock with safety, convenience and advanced technology, uses a non-mechanical key as a mature technology of user Identification (ID) through a magnetic card and a radio frequency card, and is a fingerprint lock, iris identification access control and the like, so that the demand for a telescopic handle for the intelligent lock is increased day by day.

Most intelligent lock that exists on the existing market all can not stretch out and draw back with the handle, traditional intelligent lock is with handle all can not stretch out and draw back when using, the easy unexpected collision damage, and the pedestrian accident collides with and harms the pedestrian easily, and traditional intelligent lock button unblock region is grey and remain the finger mark easily when using easily, and the security is relatively poor, and the result of use is relatively poor, needs artifical clearance, and life experience is relatively poor, consequently, propose a flexible handle for intelligent lock to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence lock is with flexible handle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an intelligence is flexible handle for lock, includes the shell, the inboard fixedly connected with sleeve pipe of shell, the inboard fixedly connected with first spring of sleeve pipe left end, first spring right side fixedly connected with push pedal, push pedal right side fixedly connected with loop bar, loop bar right side fixedly connected with torsion spring, torsion spring right side fixedly connected with handle, push pedal left side fixedly connected with connection rope, connect rope bottom fixedly connected with take-up pulley, take-up pulley rear end face fixedly connected with motor, the inboard fixedly connected with electric telescopic handle of shell, the spacing pipe of electric telescopic handle top fixedly connected with, electric telescopic rod top fixedly connected with second spring, second spring top fixedly connected with fixture block.

Preferably, the inboard fixedly connected with button of sleeve pipe, the quantity of button is two, two the button is the symmetry and sets up sheathed tube right-hand member inboard and left end are inboard, the movement track of push pedal is the linearity, the button sets up on the movement track of push pedal, the loop bar right side through the pivot with the handle rotates to be connected, the push pedal outside with sleeve pipe sliding connection, the loop bar runs through sleeve pipe and shell, the loop bar outside with sleeve pipe and shell sliding connection, the fixture block sets up on the movement track of push pedal.

Preferably, shell right side fixedly connected with fingerprint unblock sensor, shell right side fixedly connected with password unblock panel, the inboard fixedly connected with third spring of password unblock panel, third spring left side fixedly connected with card ball, card ball left side sliding connection has the slider, slider bottom fixedly connected with fourth spring, slider outside fixedly connected with protective housing, the inboard fixedly connected with support of protective housing right-hand member, support one side is rotated through the pivot and is connected with clean cotton section of thick bamboo.

Preferably, the elastic groove has been seted up to password unblock panel right-hand member inboard, the third spring right-hand member with the elastic groove fixed connection of password unblock panel, the draw-in groove has been seted up on the slider right side, the motion track of the draw-in groove of slider is the linearity, the card ball sets up on the motion track of the draw-in groove of slider, the fourth spring bottom with password unblock panel fixed connection.

Preferably, the spout has been seted up to password unblock panel inboard, the slider outside with password unblock panel sliding connection, terminal surface inboard and the inboard sliding connection of rear end face before the protective housing, clean cotton section of thick bamboo left side with password unblock panel right side sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, first spring through setting up, the push pedal, the button, the fixture block, take-up pulley and connection rope, when the unblock is accomplished, electric telescopic handle operation withdrawal stretches out operation cycle, the push pedal triggers the right side button, ten seconds back of intermittent type, thereby make motor operation pulling push pedal reset, then the push pedal triggers the left side button, control motor stall, it is flexible to realize the intelligence of intelligent lock handle, realize the auto-eject of lock, withdraw with the intermittent type back is automatic, time saving and labor saving, it is impaired to avoid the handle accident, avoid the pedestrian accident to collide with on hand, the security that the improvement device used, the use experience of improvement device.

2. The utility model discloses in, through slider, card ball, protective housing and the clean cotton section of thick bamboo that sets up, clean the cotton section of thick bamboo on the support to password unblock panel right side, the finger mark on the convenient password unblock panel of clearing up is remained, also conveniently clears up the dust on the password unblock panel, easy operation, labour saving and time saving improves the stability that the device used, saves the cost of labor, and convenient to use improves life experience, improves the security that the device used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 13-limit tube, 14-second spring, 15-fixture block, 16-fingerprint unlocking sensor, 17-password unlocking panel, 18-third spring, 19-fixture ball, 20-slide block, 21-fourth spring, 22-shell, 23-bracket and 24-cleaning cotton cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a telescopic handle for an intelligent lock comprises a shell 1, wherein a sleeve 2 is fixedly connected to the inner side of the shell 1, a first spring 3 is fixedly connected to the inner side of the left end of the sleeve 2, a popup handle 7 is popped up, a push plate 4 is fixedly connected to the right side of the first spring 3, a loop bar 5 is fixedly connected to the right side of the push plate 4, a torsion spring 6 is fixedly connected to the right side of the loop bar 5, a handle 7 is fixedly connected to the right side of the torsion spring 6, a connecting rope 9 is fixedly connected to the left side of the push plate 4, a take-up pulley 10 is fixedly connected to the bottom end of the connecting rope 9, the push plate 4 is pulled to reset through the connecting rope 9, a motor 11 is fixedly connected to the rear end face of the take-up pulley 10, an electric telescopic rod 12 is fixedly connected to the inner side of the shell 1 to control the movement, a clamping block 15 is fixedly connected to the top end of the second spring 14.

The inner side of the sleeve 2 is fixedly connected with two buttons 8, the number of the buttons 8 is two, the two buttons 8 are symmetrically arranged at the inner side of the right end and the inner side of the left end of the sleeve 2, the motion track of the push plate 4 is linear, the buttons 8 are arranged on the motion track of the push plate 4, the right side of the sleeve rod 5 is rotatably connected with the handle 7 through a rotating shaft, the outer side of the push plate 4 is slidably connected with the sleeve 2, the sleeve rod 5 penetrates through the sleeve 2 and the shell 1, the outer side of the sleeve rod 5 is slidably connected with the sleeve 2 and the shell 1, the fixture block 15 is arranged on the motion track of the push plate 4, the arrangement is favorable for realizing intelligent extension and retraction of the intelligent lock handle 7, realizing automatic ejection of a door lock and automatic withdrawal after intermission, time and labor are saved, the right side of the shell 1 is fixedly connected with a fingerprint, the right side of the shell 1 is fixedly connected with a password unlocking panel 17, the inner side of the password unlocking panel 17 is fixedly connected with a third spring 18, the left side of the third spring 18 is fixedly connected with a card ball 19, the left side of the card ball 19 is slidably connected with a slide block 20, the bottom end of the slide block 20 is fixedly connected with a fourth spring 21, the outer side of the slide block 20 is fixedly connected with a protective shell 22, the inner side of the right end of the protective shell 22 is fixedly connected with a bracket 23, one side of the bracket 23 is rotatably connected with a cleaning cotton cylinder 24 through a rotating shaft, the arrangement is favorable for conveniently cleaning finger mark residues on the password unlocking panel 17 and also conveniently cleaning dust on the password unlocking panel 17, the operation is simple, time and labor are saved, an elastic groove is formed in the inner side of the right end of the password unlocking panel 17, the right end of the third spring 18 is, the motion trail of slider 20's draw-in groove is the linearity, card ball 19 sets up on the motion trail of slider 20's draw-in groove, fourth spring 21 bottom with password unblock panel 17 fixed connection, this kind is provided with and does benefit to the stability that the improvement device used, saves the cost of labor, and convenient to use improves life experience, the spout has been seted up to password unblock panel 17 inboard, the slider 20 outside with password unblock panel 17 sliding connection, terminal surface inboard and the inboard sliding connection of rear end face before the protective housing 22, clean cotton section of thick bamboo 24 left side with password unblock panel 17 right side sliding connection, this kind is provided with and is favorable to conveniently clearing up the finger mark residue on the password unblock panel 17, also conveniently clears up the dust on the password unblock panel 17.

The working process is as follows: the device uses an external power supply to supply power, the power supply is switched on to operate equipment, when unlocking is completed, an electric telescopic rod 12 operates, retracts, extends and operates for a cycle, a limiting pipe 13 pulls a clamping block 15 to move downwards, a first spring 3 pushes a push plate 4 to move rightwards, a loop bar 5 extends out to drive a handle 7 to pop out, the push plate 4 triggers a right side button 8, after ten seconds of intermission, a motor 11 operates to drive a take-up pulley 10 to rotate, then the take-up pulley 10 drives a connecting rope 9 to pull the push plate 4 to reset, then the push plate 4 triggers the left side button 8, the motor 11 is controlled to stop operating, a second spring 14 pushes the clamping block 15 to limit the push plate 4, the handle 7 is withdrawn, intelligent extension and retraction of the intelligent lock handle 7 are realized, automatic ejection of a door lock and automatic withdrawal after intermission are realized, time and labor are saved, accidental damage to the handle 7 is avoided, and, the security that the improvement device used, the use experience of improvement device, then the device upwards slides protective housing 22 and drives slider 20 upward movement, then card ball 19 and the separation of slider 20, fourth spring 21 promotes slider 20 and pops out, clean cotton section of thick bamboo 24 on the support 23 is cleaned password unblock panel 17 right side, third spring 18 promotes card ball 19 and slider 20's draw-in groove block and accomplishes the fixed to slider 20 during reset, the finger mark on the convenient clearance password unblock panel 17 remains, also conveniently clear up the dust on the password unblock panel 17, and the operation is thus simple, time saving and labor saving, the stability that the improvement device used, save the cost of labor, high durability and convenient use, the life experience is improved, the security that the improvement device used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible handle is used to intelligence lock, includes shell (1), its characterized in that: the inner side of the shell (1) is fixedly connected with a sleeve (2), the inner side of the left end of the sleeve (2) is fixedly connected with a first spring (3), the right side of the first spring (3) is fixedly connected with a push plate (4), the right side of the push plate (4) is fixedly connected with a loop bar (5), the right side of the loop bar (5) is fixedly connected with a torque spring (6), the right side of the torque spring (6) is fixedly connected with a handle (7), the left side of the push plate (4) is fixedly connected with a connecting rope (9), the bottom end of the connecting rope (9) is fixedly connected with a take-up pulley (10), the rear end face of the take-up pulley (10) is fixedly connected with a motor (11), the inner side of the shell (1) is fixedly connected with an electric telescopic rod (12), the top end of the electric telescopic rod (12) is fixedly, the top end of the second spring (14) is fixedly connected with a clamping block (15).

2. The telescopic handle for the intelligent lock according to claim 1, wherein: bushing (2) inboard fixedly connected with button (8), the quantity of button (8) is two, two button (8) are the symmetry and set up the right-hand member inboard and the left end inboard of bushing (2), the movement track of push pedal (4) is the linearity, button (8) set up on the movement track of push pedal (4), loop bar (5) right side through the pivot with handle (7) rotate the connection, the push pedal (4) outside with bushing (2) sliding connection, loop bar (5) run through bushing (2) and shell (1), loop bar (5) outside with bushing (2) and shell (1) sliding connection, fixture block (15) set up on the movement track of push pedal (4).

3. The telescopic handle for the intelligent lock according to claim 1, wherein: shell (1) right side fixedly connected with fingerprint unblock sensor (16), shell (1) right side fixedly connected with password unblock panel (17), password unblock panel (17) inboard fixedly connected with third spring (18), third spring (18) left side fixedly connected with card ball (19), card ball (19) left side sliding connection has slider (20), slider (20) bottom fixedly connected with fourth spring (21), slider (20) outside fixedly connected with protective housing (22), protective housing (22) right-hand member inboard fixedly connected with support (23), support (23) one side is rotated through the pivot and is connected with clean cotton section of thick bamboo (24).

4. The telescopic handle for the intelligent lock according to claim 3, wherein: bullet groove has been seted up to password unblock panel (17) right-hand member inboard, third spring (18) right-hand member with the bullet groove fixed connection of password unblock panel (17), the draw-in groove has been seted up on slider (20) right side, the motion track of the draw-in groove of slider (20) is the straight line shape, card ball (19) set up on the motion track of the draw-in groove of slider (20), fourth spring (21) bottom with password unblock panel (17) fixed connection.

5. The telescopic handle for the intelligent lock according to claim 3, wherein: the spout has been seted up to password unblock panel (17) inboard, slider (20) the outside with password unblock panel (17) sliding connection, terminal surface inboard and the inboard sliding connection of rear end face before protective housing (22), clean cotton section of thick bamboo (24) left side with password unblock panel (17) right side sliding connection.