CN107288501A - A kind of anti-antitheft door accidental switched off - Google Patents
A kind of anti-antitheft door accidental switched off Download PDFInfo
- Publication number
- CN107288501A CN107288501A CN201710530329.2A CN201710530329A CN107288501A CN 107288501 A CN107288501 A CN 107288501A CN 201710530329 A CN201710530329 A CN 201710530329A CN 107288501 A CN107288501 A CN 107288501A
- Authority
- CN
- China
- Prior art keywords
- handle
- antitheft door
- driving lever
- doorframe
- resetting
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/005—Preventing accidental lock-out, e.g. by obstruction in the striker
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B2017/0095—Means preventing wrong operation, e.g. preventing damaging contact between extended bolt and striker or bolt and frame
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention relates to a kind of anti-antitheft door accidental switched off, including antitheft door main body, door lock mechanism, handle, handle driving lever, revolution spring and resetting-mechanism on antitheft door main body are arranged on；The handle, handle driving lever, revolution spring are arranged on door lock mechanism, and the handle, handle driving lever and revolution spring are connected as a single entity；The handle driving lever is stirred with the resetting-mechanism to be connected, and doorframe is provided with the groove being engaged with resetting-mechanism；When rotating the handle, hand propelled handle driving lever and so that the groove clamping of resetting-mechanism and doorframe；When stirring handle again, hand propelled handle driving lever and so that the groove of resetting-mechanism disengaging doorframe.The present invention is simple and reasonable, effectively can prevent it from closing automatically, so as to reach effect of the user's carrying keys to be reminded with.
Description
Technical field
The present invention relates to burglary-resisting installation technical field, more particularly to a kind of anti-antitheft door accidental switched off.
Background technology
Anti-theft safety door is to be assigned with theftproof lock, and unnormal unlocking under certain condition can be resisted within a certain period of time, tool
There is certain security protection performance and meet the door of corresponding anti-theft security rank, it is an important leverage of Family protection device.
General qualified antitheft door utilized the ordinary hand tools and electric hand drill etc. such as chisel, screwdriver, crowbar in 15 minutes
One 615 square millimeters of opening can not be pried open or opened on door leaf to portable power tool, or in 150 squares of millis of keyed end
The opening of one 38 square millimeters of opening in the semicircle of rice.
At present, as anti-theft technique is constantly reformed, the security protection performance of antitheft door is greatly improved, so
And, it is also more and more with and come bring the inconvenience that user causes with the class of safety protection more and more higher of antitheft door,
For example go out smoothly drives closing to have been found that without carry-on antitheft door closing or antitheft door by wind-force in an unguarded moment when seing a visitor out
Carrying keys, in another example the elderly forgets to carry with key when easily forgetful outgoing.Although such case is not common, once
Generation certainly will cause many unnecessary troubles.Particularly in view of the good security protection performance of existing antitheft door, by user
Itself can not solve the problem of how key opens the door left behind at all, and the unlocking staff of specialty can only be asked to open the door, even if this
Sample is also extremely wasted time and energy expensive.
The content of the invention
Based on this, it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of anti-antitheft door accidental switched off,
Its is simple and reasonable, effectively can prevent it from closing automatically, so as to reach effect of the user's carrying keys to be reminded with
Really.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of anti-antitheft door accidental switched off, including antitheft door main body, be arranged on door lock mechanism on antitheft door main body,
Hand, handle driving lever, revolution spring and resetting-mechanism；The handle, handle driving lever, revolution spring are arranged on door lock mechanism, and institute
Handle, handle driving lever and revolution spring is stated to be connected as a single entity；The handle driving lever is stirred with the resetting-mechanism to be connected, and on doorframe
Provided with the groove being engaged with resetting-mechanism；When rotating the handle, hand propelled handle driving lever and so that resetting-mechanism and door
The groove clamping of frame；When stirring handle again, hand propelled handle driving lever and so that the groove of resetting-mechanism disengaging doorframe.
Thus, the anti-antitheft door accidental switched off of the present invention, by setting resetting-mechanism, and correspondingly on doorframe
Provided with the groove being adapted with resetting-mechanism, reseting movement is carried out by the way that hand-drive handle driving lever is stirred resetting-mechanism, so that
So that user is when opening antitheft door, resetting-mechanism can stretch out from antitheft door main body, prevent the extraneous factors such as wind-force from causing
Antitheft door is accidental switched off；And again swing handle when make it that resetting-mechanism is retracted in antitheft door main body, so as to smoothly closing
Antitheft door, and reach effect of the user's carrying keys to be reminded with.
Further, the resetting-mechanism includes sleeve and the push rod being arranged in sleeve, and the push rod is close to doorframe
One end on install and have elastic component, and end face is provided with a projection；It is sequentially installed with the other end of the push rod driven multiple
Position part, positive return part；The lower end of the handle driving lever passes through sleeve and is movably arranged on the side of positive return part.By this
Place limit so that resetting-mechanism it is simple and reasonable so that be further conducive to handle driving lever fluctuate resetting-mechanism answered
Position motion.
Further, during swing handle, handle driving lever stirs positive return part, and positive return part promotes driven return unit simultaneously
So that push rod does reseting movement；The projection actively can put in or contract in the groove of the doorframe in reseting movement
Return.By limiting herein, resetting-mechanism is conducive to neatly to put in the groove of doorframe or be retracted from groove.
Further, the sleeve is the cylinder type of one end open, and open at one end is positioned close to the one of doorframe
Side.By limiting herein, projection is conducive to retract or stretch out in sleeve.
Further, the projection is through one end of sleeve openings and puts in the groove of the doorframe.By limiting herein
It is fixed, be conducive to projection to put in groove, antitheft door is shut in cooperation.
Further, the projection is retracted from the groove of the doorframe in the sleeve.By limiting herein, be conducive to
Projection can retract in sleeve, and smooth opening antitheft door.
Further, the lateral surface of the antitheft door main body is provided with one layer of fireprotection layer.By limiting herein, be conducive to increasing
The fire resistance of strong antitheft door main body.
Further, it is additionally provided with a sight vane above the antitheft door main body.By limiting herein, user is conducive to see
Examine outdoor environment.
Brief description of the drawings
The structural representation for the antitheft door that Fig. 1 prevents accidental switching off for the present invention；
Fig. 2 is the structural representation of resetting-mechanism of the present invention.
Embodiment
To further illustrate each embodiment, the present invention is provided with accompanying drawing.These accompanying drawings are the invention discloses the one of content
Point, it is mainly to illustrate embodiment, and can coordinate the associated description of specification to explain the operation principles of embodiment.Coordinate ginseng
These contents are examined, one of ordinary skill in the art will be understood that other may obtain embodiment and advantages of the present invention.
Please refer to Fig. 1 and Fig. 2, wherein, Fig. 1 is the structural representation of the anti-antitheft door accidental switched off of the present invention；
Fig. 2 is the structural representation of resetting-mechanism of the present invention.
A kind of anti-antitheft door accidental switched off, including antitheft door main body 10, are arranged on the door lock machine on antitheft door main body 10
Structure 12, handle 20, handle driving lever 40, revolution spring 30 and resetting-mechanism 50；The handle 20, handle driving lever 40, revolution spring 30
It is arranged on door lock mechanism 12, and the handle 20, handle driving lever 40 and revolution spring 30 are connected as a single entity；The handle driving lever 40
Stir and be connected with the resetting-mechanism 50, and doorframe 11 is provided with the groove 14 being engaged with resetting-mechanism 50；Rotate described
During hand 20, handle 20 promotes handle driving lever 40 and causes the clamping of groove 14 of resetting-mechanism 50 and doorframe 11；Handle is stirred again
When 20, handle 40 promotes handle driving lever 40 and causes resetting-mechanism 50 to depart from the groove 14 of doorframe 11.
Specifically, the resetting-mechanism 50 includes sleeve 51 and the push rod 55 being arranged in sleeve 41, the push rod 55
Installed on one end of doorframe 11 and have elastic component 56, and end face is provided with a projection 57；On the other end of the push rod 55
It is sequentially installed with driven return unit 54, positive return part 53；Through sleeve 51, simultaneously activity is set for the lower end of the handle driving lever 40
In the side 52 of positive return part 53.
During swing handle 20, handle driving lever 40 stirs positive return part 53, and positive return part 53 promotes driven return unit 54
And cause push rod 55 to do reseting movement；The projection 57 can be actively in the groove 14 of the doorframe 11 in reseting movement
Put in or retract.
Further, the sleeve 51 is the cylinder type of one end open, and open at one end is positioned close to doorframe 11
Side.The projection 57 is through one end of the opening of sleeve 51 and puts in the groove 14 of the doorframe 11.In addition, the projection
57 retract from the groove 14 of the doorframe 11 in the sleeve 51.
Wherein, in order to improve the fire resistance of antitheft door main body 10, the lateral surface of the antitheft door main body 10 is provided with one
Layer fireprotection layer.In addition, in the present embodiment, it is preferable that the top of the antitheft door main body 10 is additionally provided with a sight vane 15.
Illustrate the operation principle of the anti-antitheft door accidental switched off of the present invention below：
If forgetting to close antitheft door when user gos out, now antitheft door is rotated if as extraneous factors such as wind-force,
Because now the projection 57 on resetting-mechanism 50 is stretched out outside antitheft door main body 10, even if therefore antitheft door be turned on doorframe 11
Also it can not close, can thus remind user to forget that band key is gone out, and user will not be locked because band key is forgotten
Outdoors, and enter house again and bring back key and will just be gone out on safe-guard door lock again.
And user only needs to swing handle 20 and just may be such that resetting-mechanism 50 resets, projection 57 can be retracted into sleeve 51
Portion, so as to successfully close antitheft door.
Compared with prior art, the anti-antitheft door accidental switched off of the present invention, by setting resetting-mechanism, and accordingly
Ground is provided with the groove being adapted with resetting-mechanism on doorframe, is resetted by the way that hand-drive handle driving lever is stirred resetting-mechanism
Motion, so that user is when opening antitheft door, resetting-mechanism can stretch out from antitheft door main body, prevent the external worlds such as wind-force
Factor causes antitheft door to accidental switch off；And again swing handle when make it that resetting-mechanism is retracted in antitheft door main body, so as to
Antitheft door is smoothly closed, and reaches effect of the user's carrying keys to be reminded with.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (8)
1. a kind of anti-antitheft door accidental switched off, it is characterised in that：Including antitheft door main body, the door on antitheft door main body is arranged on
Latch mechanism, handle, handle driving lever, revolution spring and resetting-mechanism；The handle, handle driving lever, revolution spring are arranged on door lock machine
On structure, and the handle, handle driving lever and revolution spring are connected as a single entity；The handle driving lever stirs company with the resetting-mechanism
Connect, and doorframe is provided with the groove being engaged with resetting-mechanism；When rotating the handle, hand propelled handle driving lever and so that again
The groove clamping of position mechanism and doorframe；When stirring handle again, hand propelled handle driving lever and so that resetting-mechanism disengaging doorframe
Groove.
2. the anti-antitheft door accidental switched off according to claim 1, it is characterised in that：The resetting-mechanism include sleeve with
And the push rod in sleeve is arranged on, the push rod is installed on one end of doorframe to have elastic component, and end face is convex provided with one
Block；Driven return unit, positive return part are sequentially installed with the other end of the push rod；The lower end of the handle driving lever passes through set
Cylinder and the side for being movably arranged on positive return part.
3. the anti-antitheft door accidental switched off according to claim 2, it is characterised in that：During swing handle, handle driving lever is dialled
Dynamic positive return part, positive return part promotes driven return unit and causes push rod to do reseting movement；The projection is in reseting movement
In actively can put in or retract in the groove of the doorframe.
4. the anti-antitheft door accidental switched off according to claim 3, it is characterised in that：The sleeve is the circle of one end open
Cylindrical structure, and open at one end is positioned close to the side of doorframe.
5. the anti-antitheft door accidental switched off according to claim 4, it is characterised in that：The projection passes through sleeve openings
One end and put in the groove of the doorframe.
6. the anti-antitheft door accidental switched off according to claim 4, it is characterised in that：The projection is recessed from the doorframe
Retracted in groove in the sleeve.
7. the anti-antitheft door accidental switched off according to any one of claim 1 to 6, it is characterised in that：The antitheft door master
The lateral surface of body is provided with one layer of fireprotection layer.
8. the anti-antitheft door accidental switched off according to claim 7, it is characterised in that：The top of the antitheft door main body is also
Provided with a sight vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530329.2A CN107288501B (en) | 2017-06-29 | 2017-06-29 | A kind of anti-security door accidental switched off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530329.2A CN107288501B (en) | 2017-06-29 | 2017-06-29 | A kind of anti-security door accidental switched off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288501A true CN107288501A (en) | 2017-10-24 |
| CN107288501B CN107288501B (en) | 2019-02-19 |
Family
ID=60099760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710530329.2A Active CN107288501B (en) | 2017-06-29 | 2017-06-29 | A kind of anti-security door accidental switched off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288501B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979316A (en) * | 2018-08-29 | 2018-12-11 | 泸州胡氏兴福智能科技有限公司 | It can be improved the door latch structure of installation effectiveness |
| CN110173161A (en) * | 2019-06-27 | 2019-08-27 | 福建省恒业金属门窗制造有限公司 | A kind of security door for preventing from accidental switching off |
| CN111734228A (en) * | 2020-08-03 | 2020-10-02 | 童禹霖 | Emergency intelligent lock capable of realizing escape |
| CN112780112A (en) * | 2021-01-21 | 2021-05-11 | 佛山和璞金属科技有限公司 | Anti-misoperation device structure suitable for door and window interlocking system with transmission rod |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141268A (en) * | 1991-09-25 | 1992-08-25 | Gary Keller | Safety door latch bolt |
| DE202010011343U1 (en) * | 2010-08-10 | 2010-10-21 | Saalbach, Harald | Door opener lock attachment for house and apartment doors |
| CN201771303U (en) * | 2010-07-21 | 2011-03-23 | 鲁凌飞 | Burglarproof door accident closing prevention device |
| CN105625899A (en) * | 2014-10-29 | 2016-06-01 | 安徽明辉门业有限公司 | Electric antitheft door |
-
2017
- 2017-06-29 CN CN201710530329.2A patent/CN107288501B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141268A (en) * | 1991-09-25 | 1992-08-25 | Gary Keller | Safety door latch bolt |
| CN201771303U (en) * | 2010-07-21 | 2011-03-23 | 鲁凌飞 | Burglarproof door accident closing prevention device |
| DE202010011343U1 (en) * | 2010-08-10 | 2010-10-21 | Saalbach, Harald | Door opener lock attachment for house and apartment doors |
| CN105625899A (en) * | 2014-10-29 | 2016-06-01 | 安徽明辉门业有限公司 | Electric antitheft door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979316A (en) * | 2018-08-29 | 2018-12-11 | 泸州胡氏兴福智能科技有限公司 | It can be improved the door latch structure of installation effectiveness |
| CN110173161A (en) * | 2019-06-27 | 2019-08-27 | 福建省恒业金属门窗制造有限公司 | A kind of security door for preventing from accidental switching off |
| CN111734228A (en) * | 2020-08-03 | 2020-10-02 | 童禹霖 | Emergency intelligent lock capable of realizing escape |
| CN112780112A (en) * | 2021-01-21 | 2021-05-11 | 佛山和璞金属科技有限公司 | Anti-misoperation device structure suitable for door and window interlocking system with transmission rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107288501B (en) | 2019-02-19 |
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