CN208718514U - A kind of door of reversed limitation rotation - Google Patents
A kind of door of reversed limitation rotation Download PDFInfo
- Publication number
- CN208718514U CN208718514U CN201821017905.XU CN201821017905U CN208718514U CN 208718514 U CN208718514 U CN 208718514U CN 201821017905 U CN201821017905 U CN 201821017905U CN 208718514 U CN208718514 U CN 208718514U
- Authority
- CN
- China
- Prior art keywords
- door body
- door
- motor
- doorframe
- hole seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of doors of reversed limitation rotation, including doorframe and the door body being arranged in doorframe, it is rotatablely connected on the right of doorframe right frame side trailing flank and door body trailing flank by door hinge, non- hinge position is equipped with lock hole seat on rear side of doorframe right frame side, and corresponding lock hole seat position is slidably fitted with the lock tongue that can be locked in lock hole seat on rear side of door body.The structure that the utility model has added reversed limitation door body to rotate, can limit door body rotation when user needs.
Description
Technical field
The utility model relates to door field, the door of specifically a kind of reversed limitation rotation.
Background technique
The door of the prior art only relies only on the locking that door lock realizes door, and criminal is easy to by simulation lockhole
Portion's lock pillar shape knows the shape of key, and then allots key and realize robber's door and enter.Therefore prior art door relies only on door
The mode safety of lock is poor.
Utility model content
The purpose of the utility model is to provide a kind of reversed door of limitation rotation, with solve prior art door body only according to
Rely the problem of door lock safety difference.
In order to achieve the above object, the technology employed by the present utility model is
A kind of door of reversed limitation rotation, which is characterized in that including doorframe and the door body being arranged in doorframe, doorframe
It is rotatablely connected with door body by door hinge, doorframe is equipped with lock hole seat, and position corresponding with lock hole seat is along left and right horizontal in door body
Direction is slidably fitted with lock tongue, and lock tongue can slide into the right lock tongue right end and lock in the lockhole of lock hole seat；Door body is equipped with a pair of of edge
The sliding slot that left and right horizontal direction extends, lock hole seat are connected with a pair of of rack gear, and two rack gears one-to-one correspondence is slidably mounted in sliding slot, and two
Tooth surface of rack is exposed from sliding slot respectively, is additionally provided with motor on rear side of door body, is coaxially installed with a pair of of gear on motor output shaft, and two
Gear one-to-one correspondence is engaged with rack-driving.
The door of the reversed limitation rotation of described one kind, door body rear side, which is additionally provided with, covers sliding slot, gear, motor and rack gear
Housing.
The door of the reversed limitation rotation of described one kind, further includes controller, motor drive ic, radio frequency identification mould
Block, radio frequency identification module access controller, motor drive ic input terminal are connect with controller, motor-drive circuit output end with
Motor connection.
The lock tongue that can be horizontally slipped is arranged in the utility model on rear side of door body, and doorframe corresponding position is arranged lock hole seat, passes through
Motor-driven gear rotation, and then keep rack drives lock tongue mobile, lock tongue can be made to lock in lock hole seat, utilize lock tongue and lock hole seat
Cooperation, can rotate in door body rotation direction upper limit value door body, therefore match even if key is stolen, still due to lock tongue effect criminal
It can not rotating opening door body.
The control of the utility model motor simultaneously is carried out by controller by motor drive ic, and controller is known by radio frequency
The radio-frequency information of other module identification user, controls motor work, the access to specific people can be realized after being identified by.
The utility model compared with prior art, increases the structure of reversed limitation door body rotation, can need in user
When limitation door body rotation, therefore it is stolen with caused safety issue to can solve key.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model lock tongue fragmentary elevational view.
Fig. 3 is the utility model usage state diagram.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of door of reversed limitation rotation, including doorframe 1 and the door body being arranged in doorframe 1
2, doorframe 1 and door body 2 are rotatablely connected by door hinge 3, and doorframe 1 is equipped with lock hole seat 4, in the door body 2 and corresponding position of lock hole seat 4
It sets and is slidably fitted with lock tongue 5 along left and right horizontal direction, lock tongue 5 can slide into the right lock tongue right end and lock in the lockhole of lock hole seat 4.
Door body 2 is equipped with a pair of sliding slot 6 extended along left and right horizontal direction, and lock hole seat 4 is connected with a pair of of rack gear 7, two rack gears 7
One-to-one correspondence is slidably mounted in sliding slot 6, and two rack gears, 7 flank of tooth exposes from sliding slot 6 respectively, and motor 8 is additionally provided on rear side of door body 2,
A pair of of gear 9 is coaxially installed on 8 output shaft of motor, two gears 9 are corresponded to be engaged with the transmission of rack gear 7.
The housing 10 for covering sliding slot 6, gear 9, motor 8 and rack gear 7 is additionally provided on rear side of door body 2.
It further include controller 11, motor drive ic 12, radio frequency identification module 13,13 access controller of radio frequency identification module
11,12 input terminal of motor drive ic is connect with controller 11, and 12 output end of motor-drive circuit is connect with motor 8.
Claims (3)
1. a kind of reversed door of limitation rotation, which is characterized in that including doorframe and the door body being arranged in doorframe, doorframe and
Door body is rotatablely connected by door hinge, and doorframe is equipped with lock hole seat, and position corresponding with lock hole seat is along left and right horizontal side in door body
To lock tongue is slidably fitted with, lock tongue can slide into the right lock tongue right end and lock in the lockhole of lock hole seat；Door body is equipped with a pair along a left side
The sliding slot that right horizontal direction extends, lock hole seat are connected with a pair of of rack gear, and two rack gears one-to-one correspondence is slidably mounted in sliding slot, two teeth
The flank of tooth exposes from sliding slot respectively, is additionally provided with motor on rear side of door body, a pair of of gear, two teeth are coaxially installed on motor output shaft
Wheel is corresponded and is engaged with rack-driving.
2. a kind of door of reversed limitation rotation according to claim 1, it is characterised in that: be additionally provided with cover on rear side of door body
The firmly housing of sliding slot, gear, motor and rack gear.
3. a kind of door of reversed limitation rotation according to claim 1, it is characterised in that: further include controller, electricity
Machine driving chip, radio frequency identification module, radio frequency identification module access controller, motor drive ic input terminal and controller connect
It connects, motor-drive circuit output end is connected to motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017905.XU CN208718514U (en) | 2018-06-29 | 2018-06-29 | A kind of door of reversed limitation rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017905.XU CN208718514U (en) | 2018-06-29 | 2018-06-29 | A kind of door of reversed limitation rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718514U true CN208718514U (en) | 2019-04-09 |
Family
ID=65972248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821017905.XU Expired - Fee Related CN208718514U (en) | 2018-06-29 | 2018-06-29 | A kind of door of reversed limitation rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718514U (en) |
-
2018
- 2018-06-29 CN CN201821017905.XU patent/CN208718514U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201802161U (en) | Electronic anti-theft lock body with locating latch bolt | |
| CN201896503U (en) | Dual-motor electronic anti-theft lock | |
| CN201287082Y (en) | Multifunctional liquid centrifuge with door-cover self-locking function | |
| CN208718514U (en) | A kind of door of reversed limitation rotation | |
| CN108678556B (en) | Step-by-step locking intelligent lock and control method thereof | |
| CN109057569A (en) | A kind of door opener | |
| CN205894904U (en) | Intelligence lock clutch | |
| CN201062465Y (en) | Automobile door and window automatic controller | |
| CN206346592U (en) | A kind of novel intelligent lock construction | |
| CN209293590U (en) | A kind of novel cipher machinery interior door lock smart lock | |
| CN209704217U (en) | A kind of Electric lock | |
| CN202731473U (en) | Fingerprint door lock for automobile | |
| CN204571569U (en) | A kind of power transmission device of fully-automatic intelligent safe-guard door lock | |
| CN204846131U (en) | Antitheft lock of electric car | |
| CN204081804U (en) | Face equipment on safe | |
| CN203924835U (en) | A kind of novel parking ground lock | |
| CN105909074A (en) | Rotary type intelligent bicycle lock | |
| CN108952356A (en) | A kind of automation door opener | |
| CN213297722U (en) | System for unlocking and pedal opening and closing of anti-theft door based on face recognition and anti-theft door | |
| CN204476014U (en) | The intelligent headstock gear of a kind of door lock | |
| CN208888896U (en) | A kind of intelligent door lock with automatic sensing slip lid | |
| CN105172948A (en) | Intelligent brake drum cover lock | |
| CN209482908U (en) | A kind of multi-functional glass door smart lock | |
| CN215255309U (en) | Set bar drive arrangement suitable for intelligence lock | |
| CN205044856U (en) | Intelligence nave boss cover lock of stopping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |