CN101942943A - Simple door locking device - Google Patents
Simple door locking device Download PDFInfo
- Publication number
- CN101942943A CN101942943A CN 201010253053 CN201010253053A CN101942943A CN 101942943 A CN101942943 A CN 101942943A CN 201010253053 CN201010253053 CN 201010253053 CN 201010253053 A CN201010253053 A CN 201010253053A CN 101942943 A CN101942943 A CN 101942943A
- Authority
- CN
- China
- Prior art keywords
- door
- people
- ball
- locking
- pinning
- 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.)
- Pending
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- Burglar Alarm Systems (AREA)
Abstract
Because locks are not installed on the doors of some rooms, such as public fitting rooms, house bedrooms and the like, but the doors are inconvenient to lock if needing to be temporarily locked, and an embarrassed condition is easy to cause. The invention is developed on the basis of the problem and aims to bring convenience to the life of people. When the people meet the conditions that people need to change clothes for outgoing or are unwilling to be heard by other people when in conversation with a friend and the like and need a space to be isolated from interruption, a simple door locking device can be used for locking the door in the space to ensure temporary space privacy and remind no admittance of the people, objects, such as a chili solution and the like can be secretively rotated in a handle or a ball thereof for defense, the ball can be made into cartoons and also can be made into an infrared inductor, the simple door locking device can give an alarm once the people close up, and the tail of the handle can be made into an electric torch for lighting.
Description
Technical field:
The present invention is one and relates to a kind of sundries of locking a door, and is the card ball to be contained on the device of similar tape measure and locked, make door can't from outside the simple and easy device of locking a door opened.
Background technology:
Because lock is installed on the door that has, such as the bedroom wardrobe in public place fitting room, the family etc., if but temporary needs is got up door lock just very inconvenient, be easy to cause awkward situation.
Summary of the invention:
The present invention develops in view of the above problems, and its purpose is, brings convenience for people's life.Go out to change one's clothes or talk when being reluctant to listen then situation etc. when people run into other people with friend, a spatial separation need be come when not disturbed by the people, the available simple and easy device of locking a door pins door in the space, guarantee temporary transient space privacy, and remind the people not swarm into, the thing that capsicum water and so on can be installed in its handle or ball is self-defence to be used for, ball can be made the cartoon class also can make infrared induction, when people one near the time will give the alarm, but can be used to illumination in the blackout of handle afterbody with lighting device.
Description of drawings:
Accompanying drawing 1 is an elevation of the present invention
Accompanying drawing 2 is sectional views of the present invention
Accompanying drawing 3 is coloring effect figure of the present invention
The specific embodiment:
Pull bar (4) is connected with pin (5), card ball (3) is pulled out by external force, rope (7) drives axle (8) rotation, be stretched to when needing length that pull bar (4) pulling downwards can be snapped in gear (6) until pin (5) locked with it, because gear (6) is connected with axle (8), so the card ball can't elongate and withdraw.When upwards pushing back original state, pin (5) separates with gear (6) with pull bar (4), and plane scroll spring (9) drives axle (8) revolution, will block ball (3) and regain with rope (7).
Claims (5)
1. (1) (2) are shell.Pull bar (4) is connected with pin (5), card ball (3) is pulled out by external force, and rope (7) drives axle (8) rotation, is stretched to that pull bar (4) pulling downwards can be snapped in gear (6) until pin (5) when needing length locked with it, because gear (6) is connected with axle (8), so the card ball can't elongate and withdraw.When upwards pushing back original state, pin (5) separates with gear (6) with pull bar (4), and plane scroll spring (9) drives axle (8) revolution, will block ball (3) and regain with rope (7).
2. according to claims 1 described a kind of simple and easy device of locking a door that interim pinning does not have door with lock that has, in the people outside reminding does not temporarily go into.
3. a kind ofly have the simple and easy device of locking a door that interim pinning does not have door with lock according to claims 1 are described, but the thing of blackout capsicum water and so on is self-defence to be used in its handle or ball.
4. a kind ofly have the simple and easy device of locking a door that interim pinning does not have door with lock according to claims 1 are described, but can be used to illumination with lighting device in the blackout of handle afterbody.
5. according to the described a kind of simple and easy device of locking a door that interim pinning does not have door with lock that has of claims 1, ball can be made the cartoon class also can make infrared induction, when people one near the time will give the alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010253053 CN101942943A (en) | 2010-08-12 | 2010-08-12 | Simple door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010253053 CN101942943A (en) | 2010-08-12 | 2010-08-12 | Simple door locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101942943A true CN101942943A (en) | 2011-01-12 |
Family
ID=43435126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010253053 Pending CN101942943A (en) | 2010-08-12 | 2010-08-12 | Simple door locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101942943A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134464Y (en) * | 1992-06-06 | 1993-05-26 | 武汉市新华制锁厂 | Portable steel cable lock for travelling |
| US5369970A (en) * | 1993-01-25 | 1994-12-06 | Winner International | Compartment lock |
| CN2221642Y (en) * | 1994-09-30 | 1996-03-06 | 吕杰 | Telescopic steel rope lock |
| CN2298312Y (en) * | 1997-07-29 | 1998-11-25 | 郎学礼 | Wirerope travelling cipher lock |
| CN201159009Y (en) * | 2006-12-27 | 2008-12-03 | D·布伊斯 | Closing device for retainable door closing |
-
2010
- 2010-08-12 CN CN 201010253053 patent/CN101942943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134464Y (en) * | 1992-06-06 | 1993-05-26 | 武汉市新华制锁厂 | Portable steel cable lock for travelling |
| US5369970A (en) * | 1993-01-25 | 1994-12-06 | Winner International | Compartment lock |
| CN2221642Y (en) * | 1994-09-30 | 1996-03-06 | 吕杰 | Telescopic steel rope lock |
| CN2298312Y (en) * | 1997-07-29 | 1998-11-25 | 郎学礼 | Wirerope travelling cipher lock |
| CN201159009Y (en) * | 2006-12-27 | 2008-12-03 | D·布伊斯 | Closing device for retainable door closing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110112 |