CN203462836U

CN203462836U - Rotary door handle lock

Info

Publication number: CN203462836U
Application number: CN201320535873.3U
Authority: CN
Inventors: 夏芒; 孔伟杰
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2013-08-30
Filing date: 2013-08-30
Publication date: 2014-03-05
Anticipated expiration: 2023-08-30

Abstract

The utility model relates to a rotary door handle lock which achieves a locking function mainly by rotary combination of left and right door handles and belongs to the field of daily life. The rotary door handle lock comprises a left handle, a right handle, a glass door, a sliding lock body and cryptographic keys, wherein both the left handle and the right handle are arranged on the glass door; the sliding lock body is arranged on the left handle and the right handle; the cryptographic keys are arranged on the sliding lock body; the left handle comprises a first upper lock rod and a first lower lock rod; the right handle comprises a second upper lock rod and a second lower lock rod. The rotary door handle lock has reasonable structure design; unlocking and locking are carried out by splitting and combining the left and right handles and combining the upper and lower lock rods with a coded lock.

Description

A kind of rotation door knob lock

Technical field

The utility model relates to a kind of lock, especially relates to a kind of rotation door knob lock, and mainly the rotation combination by left and right door handle reaches the function of locking, and it belongs to daily life field.

Background technology

In a lot of shops and office premises, lock a door in glass gate, is all much pin lock or long lock series winding door knob by autogamy, reaches the effect of locking a door.

Every day is after opening the door, all door lock must be pulled down and is placed on storeroom, lock a door and take out again, the expensive time is on opening the door and locking a door, sometimes key forgetting is stayed at home or is lost, to people, brought a lot of inconveniences, also the door locking structure that has some glass doors, on door knob, fix locking structure, utilize tapered end and dead bolt to lock a door, but or need to open the door and lock a door with key, do not have intelligent, enter and need to pass through key, also brought inconvenience, therefore design a kind of smart lock for glass door and seem particularly necessary.

If open day is on 05 23rd, 2007, in the Chinese patent that publication number is CN2903281, the utility model patent that a kind of name is called " a kind of glass door lock " is disclosed.This utility model is made locking handle by the handle on glass door both sides, splitting two handles of glass door, connect hook-shape lock tongue on one side, hook-shape lock tongue can rotate, shake hands the on one side tapered end of connecting band keyhole, when hook-shape lock tongue rotates under external force, while forwarding the tapered end with keyhole to, the tapered end of keyhole blocks hook-shape lock tongue, thereby completes the function of locking a door.Although this patent is used simple, but need to unblank with key, does not reach intelligent feature, therefore it exists above-mentioned defect.

Utility model content

Technical problem to be solved in the utility model is, overcomes the defect that prior art exists, and provides a kind of structure design more reasonable, and the rotation combination by left and right door handle reaches locks, and accesses to your password and is locked into a kind of rotation door knob lock of row encryption and decryption.

The technical scheme in the invention for solving the above technical problem is: a kind of rotation door knob lock, comprise left handle, right handle and glass door, described left handle and right handle are all arranged on glass door, it is characterized in that: also comprise slip lock body and cryptographic key, described slip lock body is arranged on left handle and right handle, described cryptographic key is arranged on slip lock body, described left handle comprises locking bar and first time locking bar on first, and described right handle comprises locking bar and second time locking bar on second; Make the rotation combination of left handle and right handle reach the object of locking, slip lock body can be up and down, be convenient to the separated of left handle and right handle and engage, realization is locked a door, cryptographic key carries out password and arranges to realize and lock a door and open the door, needn't worry whether key carries, avoid forgeing the inconvenience that key brings to user.

As preferably, second time locking bar coupling on first in left handle described in the utility model in locking bar and right handle, first time locking bar in described left handle mates with locking bar on second in described right handle; Left handle is separated into locking bar and first time locking bar on first, right handle is separated into locking bar and second time locking bar on second, only have locking bar on first and second time locking bar are combined to docking, locking bar and first time locking bar combine docking on second, realize the action of locking a door.

As preferably, slip lock body described in the utility model is movably arranged on left handle and right handle, and described cryptographic key rotates and is arranged on slip lock body; Slip lock body upward sliding, is separated into two parts by left handle and right handle, after combining, then by slip lock body down sliding, connects, and the password setting that rotational password key is locked a door, convenient and swift.

As preferably, slip lock body described in the utility model is two, and described cryptographic key is two; Two slip lock bodies and two cryptographic keies guarantee that left handle and right handle on glass doors all lock, and make the effect of locking a door better.

The utility model compared with prior art has the following advantages and effect: 1, reasonable in design, is combined and is reached the function of locking by the rotation of left handle and right handle; 2, locked in glass gate easily, do not need additional one the long row that is locked into is locked a door; 3, with coded lock, replace key and open the door and lock a door, convenient and swift, can not bring inconvenience because forgeing key or loss key; 4, access to your password and be locked into row encryption and decryption, improved intelligent level.

Accompanying drawing explanation

Fig. 1 is the utility model unlocking condition structural representation.

Fig. 2 is the left handle of the utility model and right handle operation structural representation.

Fig. 3 is the utility model status architecture schematic diagram of locking a door.

In figure: left handle 1, right handle 2, slip lock body 3, cryptographic key 4,21, the second times locking bars 22 of locking bar on 11, the first times locking bars 12, the second of locking bar on glass door 5, the first.

The specific embodiment

Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.

Referring to Fig. 1-Fig. 3, the utility model mainly comprises left handle 1, right handle 2, slip lock body 3, cryptographic key 4 and glass door 5.

Left handle 1 and right handle 2 are all arranged on glass door 5, left handle 1 and right handle 2 are arranged on the both sides in two glass door 5 gaps, left handle 1 and right handle 2 left and right are arranged in parallel, left handle 1 comprises locking bar 11 and first time locking bar 12 on first, comprises locking bar 21 and second time locking bar 22 on second on right handle 2.

Slip lock body 3 is connected on left handle 1 and right handle 2, slip lock body 3 in left handle 1 and the slip lock body 3 in right handle 2 all can slide up and down, slip lock body 3 upward slidings can be separated into left handle 1 locking bar 11 and first time locking bar 12 on first, and slip lock body 3 upward slidings can be separated into right handle 2 locking bar 21 and second time locking bar 22 on second.

Second time locking bar, 22 couplings in left handle 1 first in locking bar 11 and right handle 2, first time locking bar 12 in left handle 1 mates with locking bar 21 on second in right handle 2, is rotated combination.

Cryptographic key 4 is connected on slip lock body 3, when password arranges, only needing numeral on rotational password key 4 to carry out required password setting is encrypted and deciphers, left handle 1 and right handle 2 be rotated combination lock a door after, left handle 1 is parallel up and down with right handle 2, gap line between left handle 1 and right handle 2 and two glass doors 5, in vertical, reaches the object of locking a door.

The lock body 3 that slides in the present embodiment is two, and cryptographic key 4 is two.

During use, by left handle 1 by slip lock body 3 upward slidings, left handle 1 is separated into the two-section of locking bar 11 and first time locking bar 12 on first, the simultaneously downward activity of right handle 2 by slip lock body 3 is separated into the two-section of locking bar 21 and second time locking bar 22 on second equally, left handle 1 after rotating separation and right handle 2, locking bar on first 11 and second time locking bar 22 are carried out to combination of two, on second, locking bar 21 and first time locking bar 12 carry out combination of two, slip lock body 3 down slidings in left handle 1 and right handle 2 are engaged, rotational password key 4 carries out password setting again, reach the object of locking a door, while unblanking, as long as rotation cryptographic key 4.

In addition, it should be noted that, the specific embodiment described in this manual, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this manual is only to the explanation of the utility model structure example.All equivalence variation or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims

1. one kind is rotated door knob lock, comprise left handle, right handle and glass door, described left handle and right handle are all arranged on glass door, it is characterized in that: also comprise slip lock body and cryptographic key, described slip lock body is arranged on left handle and right handle, described cryptographic key is arranged on slip lock body, and described left handle comprises locking bar and first time locking bar on first, and described right handle comprises locking bar and second time locking bar on second.

2. rotation door knob lock according to claim 1, is characterized in that: second time locking bar coupling on first in described left handle in locking bar and right handle, first time locking bar in described left handle mates with locking bar on second in described right handle.

3. rotation door knob lock according to claim 1, is characterized in that: described slip lock body is movably arranged on left handle and right handle, and described cryptographic key rotates and is arranged on slip lock body.

4. rotation door knob lock according to claim 3, is characterized in that: described slip lock body is two, and described cryptographic key is two.