CN103291120A - Guide piece of automatic lock set - Google Patents
Guide piece of automatic lock set Download PDFInfo
- Publication number
- CN103291120A CN103291120A CN2013101713764A CN201310171376A CN103291120A CN 103291120 A CN103291120 A CN 103291120A CN 2013101713764 A CN2013101713764 A CN 2013101713764A CN 201310171376 A CN201310171376 A CN 201310171376A CN 103291120 A CN103291120 A CN 103291120A
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- CN
- China
- Prior art keywords
- prerotation vane
- portable plate
- movable part
- piston rod
- lockset
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- 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.)
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Abstract
A guide piece of an automatic lock set is provided with lock holes for a main cylinder and a safety cylinder of the automatic lock set to extend. The guide piece is further provided with a movable part which is opposite to beads of the automatic lock set and connected with a spring mechanism. The elasticity force of the spring mechanism in the initial state is higher than the value of the stress for triggering the beads. By the guide piece of the automatic lock set, failure in linkage safety during locking and failure in normal unlocking are avoided effectively and reliability of the automatic lock set is improved.
Description
Technical field
The present invention relates to a kind of automatic lockset.
Background technology
Existing automatic lockset, except lock core, lock body and lock housing, lock core comprises main lock core and safe lock cylinder, also bump pearl lock body being provided with, in closing closed procedure, when bumping the touching of pearl and doorframe, can in linkage safe lock cylinder be stretched out, during opening process, when doorframe when bumping pearl and separate, can be the safe lock cylinder release; The problem that exists is: close in the closed procedure, when distance between described doorframe and the lockset is far away, can't effectively touch the described pearl that bumps, cause realizing insurance function; In the opening process, when between described doorframe and the lockset during close together, doorframe with to bump pearl stuck, cause and can not normally unblank easily.
Summary of the invention
The relatively poor deficiency of problem, reliability that can not link insurance, can't normally unblank when opening when overcoming closing that existing automatic lockset exists the invention provides the prerotation vane of the automatic lockset of a kind of problem that can't normally unblank can not link insurance, unlatching when effectively avoiding closing the time, lifting reliability.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of prerotation vane of automatic lockset, have the main lock core for automatic lockset, the lockhole that safe lock cylinder stretches out on the described prerotation vane, movable part also is installed on the described prerotation vane, described movable part and described automatic lockset bump pearl over against, described movable part is connected with elastic telescopic mechanism, and the elastic force of elastic telescopic mechanism is greater than in order to trigger the described stress value that bumps pearl action during original state.
Further, described movable part is portable plate, described portable plate is curved, described portable plate is positioned at the installing hole of prerotation vane, and the cambered surface of described portable plate exceeds plane, described prerotation vane place, described portable plate and torsion spring one end are conflicted, and the other end of described torsion spring is installed on the bearing pin, and described bearing pin is installed in the bottom of described prerotation vane.
The bottom of described portable plate is installed in rotation on the described bearing pin.This form of structure is convenient to the portable plate location.
Further again, described movable part is motion stops, gathering sill is installed in the installing hole of described prerotation vane, described motion stops can telescopically be positioned at described gathering sill up and down, piston rod is installed in the bottom of described motion stops, and described piston rod stretches out the through hole of the bottom of described gathering sill, described upper cover of piston rod shock mount, setscrew nut is installed in the lower end of described piston rod, and the external diameter of described setscrew nut is bigger than described through hole.
Beneficial effect of the present invention mainly shows: the insurance that can not link when effectively avoiding closing, the problem that can't normally unblank when opening, lifting reliability.
Description of drawings
Fig. 1 is a kind of schematic diagram of prerotation vane of automatic lockset.
Fig. 2 is the schematic diagram of portable plate.
Fig. 3 is the another kind of schematic diagram of the prerotation vane of lockset automatically.
Fig. 4 is the schematic diagram of motion stops.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
With reference to Fig. 1～Fig. 4, a kind of prerotation vane of automatic lockset, have the main lock core for automatic lockset, the lockhole 2 that safe lock cylinder stretches out on the described prerotation vane 1, on the described prerotation vane 1 movable part is installed also, described movable part and described automatic lockset bump pearl over against, described movable part is connected with elastic telescopic mechanism, and the elastic force of elastic telescopic mechanism is greater than in order to trigger the described stress value that bumps pearl action during original state.
Further, described movable part is portable plate 3, described portable plate 3 is curved, described portable plate 3 is positioned at the installing hole 4 of prerotation vane 1, and the cambered surface of described portable plate 3 exceeds plane, described prerotation vane 1 place, described portable plate 3 is conflicted with torsion spring 5 one ends, and the other end of described torsion spring 5 is installed on the bearing pin 10, and described bearing pin 10 is installed in the bottom of described prerotation vane 1.
The bottom of described portable plate is installed in rotation on the described bearing pin.This form of structure is convenient to the portable plate location.
Further again, described movable part is motion stops 6, gathering sill 7 is installed in the installing hole of described prerotation vane 1, described motion stops 6 can telescopically be positioned at described gathering sill 7 up and down, piston rod 8 is installed in the bottom of described motion stops 6, and described piston rod 8 stretches out the through hole of the bottom of described gathering sill 7, pocketed springs 9 on the described piston rod 8, setscrew nut 11 is installed in the lower end of described piston rod 8, and the external diameter of described setscrew nut 11 is bigger than described through hole.
Certainly, described movable part also can be other forms, and elastic telescopic mechanism also can be other modes except torsion spring, spring.
In the present embodiment, by movable part and elastic telescopic mechanism are set, no matter the far away or close together of distance between described doorframe and the lockset can both effectively be touched and bump pearl, and effectively be avoided bumping the stuck situation of pearl, promoted reliability.
Claims (4)
1. the prerotation vane of an automatic lockset, it is characterized in that: have the main lock core for automatic lockset, the lockhole that safe lock cylinder stretches out on the described prerotation vane, movable part also is installed on the described prerotation vane, described movable part and described automatic lockset bump pearl over against, described movable part is connected with elastic telescopic mechanism, and the elastic force of elastic telescopic mechanism is greater than in order to trigger the described stress value that bumps pearl action during original state.
2. the prerotation vane of automatic lockset as claimed in claim 1, it is characterized in that: described movable part is portable plate, described portable plate is curved, described portable plate is positioned at the installing hole of prerotation vane, and the cambered surface of described portable plate exceeds plane, described prerotation vane place, described portable plate and torsion spring one end are conflicted, and the other end of described torsion spring is installed on the bearing pin, and described bearing pin is installed in the bottom of described prerotation vane.
3. the prerotation vane of automatic lockset as claimed in claim 2, it is characterized in that: the bottom of described portable plate is installed in rotation on the described bearing pin.
4. the prerotation vane of automatic lockset as claimed in claim 1, it is characterized in that: described movable part is motion stops, gathering sill is installed in the installing hole of described prerotation vane, described motion stops can telescopically be positioned at described gathering sill up and down, piston rod is installed in the bottom of described motion stops, and described piston rod stretches out the through hole of the bottom of described gathering sill, described upper cover of piston rod shock mount, setscrew nut is installed in the lower end of described piston rod, and the external diameter of described setscrew nut is bigger than described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171376.4A CN103291120B (en) | 2013-04-11 | 2013-04-11 | The prerotation vane of self-lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171376.4A CN103291120B (en) | 2013-04-11 | 2013-04-11 | The prerotation vane of self-lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103291120A true CN103291120A (en) | 2013-09-11 |
| CN103291120B CN103291120B (en) | 2015-09-16 |
Family
ID=49092600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310171376.4A Expired - Fee Related CN103291120B (en) | 2013-04-11 | 2013-04-11 | The prerotation vane of self-lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103291120B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110210291A (en) * | 2019-04-22 | 2019-09-06 | 深圳绿米联创科技有限公司 | Guide pin parameter acquiring method, device, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202631U (en) * | 1986-04-25 | 1987-09-12 | 吴维斌 | Self-lock ball catch for house door |
| CN88200858U (en) * | 1988-01-23 | 1988-09-07 | 胡明生 | Spring clip type device for securing doors |
| US5139293A (en) * | 1991-11-08 | 1992-08-18 | Von Duprin, Inc. | Armature assembly for electromagnetic door holder |
| JPH06317063A (en) * | 1993-05-06 | 1994-11-15 | Matsushita Electric Ind Co Ltd | Ball catch device of door, etc. |
| CN102852414A (en) * | 2012-09-17 | 2013-01-02 | 昆山市鑫嘉松贸易有限公司 | Colliding bead for fixing room door |
| CN203285157U (en) * | 2013-04-11 | 2013-11-13 | 颜胜钢 | Guidance piece of automatic lock |
-
2013
- 2013-04-11 CN CN201310171376.4A patent/CN103291120B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202631U (en) * | 1986-04-25 | 1987-09-12 | 吴维斌 | Self-lock ball catch for house door |
| CN88200858U (en) * | 1988-01-23 | 1988-09-07 | 胡明生 | Spring clip type device for securing doors |
| US5139293A (en) * | 1991-11-08 | 1992-08-18 | Von Duprin, Inc. | Armature assembly for electromagnetic door holder |
| JPH06317063A (en) * | 1993-05-06 | 1994-11-15 | Matsushita Electric Ind Co Ltd | Ball catch device of door, etc. |
| CN102852414A (en) * | 2012-09-17 | 2013-01-02 | 昆山市鑫嘉松贸易有限公司 | Colliding bead for fixing room door |
| CN203285157U (en) * | 2013-04-11 | 2013-11-13 | 颜胜钢 | Guidance piece of automatic lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110210291A (en) * | 2019-04-22 | 2019-09-06 | 深圳绿米联创科技有限公司 | Guide pin parameter acquiring method, device, electronic equipment and storage medium |
| CN110210291B (en) * | 2019-04-22 | 2021-08-10 | 深圳绿米联创科技有限公司 | Guide vane parameter acquisition method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103291120B (en) | 2015-09-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190411 |