CN101781953B - Staple bolt type door lock locking mechanism - Google Patents
Staple bolt type door lock locking mechanism Download PDFInfo
- Publication number
- CN101781953B CN101781953B CN2009102544273A CN200910254427A CN101781953B CN 101781953 B CN101781953 B CN 101781953B CN 2009102544273 A CN2009102544273 A CN 2009102544273A CN 200910254427 A CN200910254427 A CN 200910254427A CN 101781953 B CN101781953 B CN 101781953B
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- Prior art keywords
- card
- bail
- lock
- shift fork
- staple bolt
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- 230000000694 effects Effects 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The invention discloses a staple bolt type door lock locking mechanism, which consists of a staple bolt 2 fixed on a door frame and a telescopic card mechanism arranged on a door 3. In the staple bolt type door lock locking mechanism, a telescopic spring bolt is changed into the fixed staple bolt and the door frame and the door are superposed and locked together by changing a locking direction of the staple bolt. The locking mode can greatly resist front prizing force and traverse prizing force and prevent the spring bolt from being hooked by a flexible card so that good locking effect is achieved. At the same time, Functions of a spring lock are kept in the locking mechanism. The locking mechanism has a simple structure, is convenient to unlock and lock and is suitable for manually or electrically unlocking.
Description
Technical field
The present invention relates to a kind of door lock, specifically, it is a kind of staple bolt type door lock locking mechanism.
Background technology
At present; Known door lock locking mechanism all has telescopic dead bolt, and its locking is to buckle realization by the tongue that the dead bolt that stretches out inserts on the doorframe, because dead bolt has certain bending resistance; So can bear certain front sled power (shearing force between door and the doorframe); But ability to bear is limited, for strengthening anti-positive sled power, mostly adopts increase dead bolt quantity to realize in the prior art.But all safe-guard door locks are pried open owing to all can't resist the horizontal sled power (i.e. pulling-off force between door and the doorframe) between door and doorframe.The ideal effect of door lock locking should be that lock can be combined into an integral body with door and doorframe, so just can resist the sled power from all directions, but the structure and the closedown mode of lockset can't be accomplished this point at present.
Summary of the invention
The objective of the invention is provides a kind of staple bolt type door lock locking mechanism to the deficiency in the prior art, reach door through its locking and be combined into one with doorframe, thereby opposing is from the sled power of all directions.
For realizing above-mentioned purpose, first technical scheme of the present invention is following:
It is made up of with the flexible card mechanism that is installed on the door the bail that is fixed on the doorframe, and the front end of described bail is taper, tail end is connected with fixture, and the center is provided with the draw-in groove that a footpath concaves; Described flexible card mechanism has a shell; On the inside and outside panel of this shell, respectively be provided with a concentric bail hole; Between these two bail holes, a bail sleeve pipe is housed, is provided with a guiding slot that card is radially inserted at the middle part of this bail sleeve pipe, in this shell, be provided with a card; The guiding slot of the front end of said card from the bail sleeve pipe inserts the bail draw-in groove; The tail end of said card is slidingly installed on a card holder, and the back-moving spring of a card is housed between card afterbody and card holder, in said shell, also is provided with a card driving mechanism; This card driving mechanism has a shift fork, the corresponding projection that cooperates with this shift fork that is provided with on described card.
The further improved technical scheme of the present invention is following:
Described card driving mechanism is electronic screw mechanism; It is made up of this electronic screw mechanism screw mandrel, nut body, reduction gearing and a micromachine; Described micromachine links through reduction gearing and screw mandrel, and described nut rotation set is on screw mandrel, and described shift fork is fixed on the nut.
Described card driving mechanism is an electromagnetic clutch mechanism; This electromagnetic clutch mechanism is made up of an electromagnetic core driver, shift fork clutch; Described shift fork clutch by the mandrel of band cotter way, be enclosed within axle sleeve bar on the mandrel, be contained in the bar cover that flexible pin and pin back-moving spring, tight fit in the axle sleeve bar be enclosed within on the axle sleeve bar and constitute, described shift fork is fixed on described this bar and puts.
Described card driving mechanism is made up of the lock core of a mechanical lock pin lock, and this machinery lock pin lock pin is made up of the lock core body and the lock gall that is installed in the lock core body that is rotatably assorted, and described shift fork is fixedly connected with lock gall.
Can find out that through technique scheme the present invention has broken the locking mode of the laterally inserted tongue button of conventional door lock locking mechanism dead bolt, flexible dead bolt is become fixing bail; Simultaneously the locking direction through changing bail is with both folded mutually being locked in together of doorframe and door again, and this locking mode is strong resistance front sled power and horizontal sled power greatly not only, can also prevent to unblank from crack between a door and its frame hook lock tongue with soft card; So reached good locking effect; Simultaneously, the present invention has also kept the latch function, and is simple in structure; It is convenient with locking to unblank, and is applicable to manual or automatically controlled unblanking.
Description of drawings
Fig. 1, overall structure sketch map of the present invention.
The A-A generalized section of Fig. 2, Fig. 1.
The structural representation of Fig. 3, the electronic leading screw driving mechanism of card.
The structural representation of Fig. 4, card electromagnetic clutch driving mechanism.
The structural representation of Fig. 5, card machinery lock pin lock pin driving mechanism.
The specific embodiment
Embodiment 1
Referring to Fig. 1; This mechanism is made up of with the flexible card structure that is installed on the door 3 bail 2 that is fixed on the doorframe 1; Bail 2 front ends are taper, tail end is connected with fixture (this fixture can be double-screw bolt 2-1 or junction plate etc.); The middle part of bail 2 is provided with the draw-in groove 2-2 that a footpath concaves, and bail 2 is fixed on the doorframe 1 through double-screw bolt 2-1 and nut; Described flexible card mechanism has a shell 4; On the inside and outside panel of this shell, respectively be provided with a concentric bail hole 4-1, and between these two bail holes, a bail sleeve pipe 6 be housed, at closing time; Bail can insert in the bail sleeve pipe 6; Also have a card guiding slot 6-1 radially at the middle part of this bail sleeve pipe 6, in shell 4, be provided with card 5, the guiding slot 6-1 of the front end edge bail sleeve pipe of card 5 inserts among the bail draw-in groove 2-2; Its tail end is slidingly installed on card holder 7, and a card back-moving spring 8 is housed between card holder and card afterbody.Generally speaking, card 5 is under the effect of back-moving spring 8, and its front end always protracts and is inserted in the guiding slot of bail sleeve pipe.In shell, also be provided with a card driving mechanism 10, this card driving mechanism has a shift fork 11, the corresponding projection 5-1 that cooperates with shift fork that is provided with on this card 5.
Operating principle is: when door was opened, card 5 stretched out under spring 9 effects, and the bail in the partial occlusion bail sleeve pipe inserts path, at closing time; The front end of bail 2 is introduced into bail sleeve pipe 6, and its tapering is collision card 5 earlier, makes the card retraction, and then bail is whole gets in the bail sleeve pipe 6; When the bail entering put in place, the front end of card 5 stretched among the draw-in groove 2-2 of bail, at this moment again under the promotion of spring 8; Bail 2 is blocked and can't move by card 5, then the door by locking, state promptly shown in Figure 1.When opening the door, card driving mechanism 10 is stirred card 5 withdrawals, makes the front end of card 5 break away from the draw-in groove 2-2 of bail, and at this moment, with Men Lakai, door is promptly opened along the direction of arrow among the figure.
As can be seen from Figure 1; The present invention is transformed into a fixedly bail 2 with the flexible dead bolt of tradition, and fixedly bail stretches with tradition, and the dead bolt direction is vertical to be provided with, during locking; Bail does not appear at the crack between a door and its frame place, has prevented to stir dead bolt and unblank with soft card (like identity card).Door of the present invention is locked in together with doorframe is folded mutually, if execute sled with the locking point of instrument opposite house, and the positive outwards application of force, then bail receives pulling force, because the locking of card, bail can't break away from the bail cover, door can't draw back; If laterally execute sled from crack between a door and its frame, door wainscot and doorframe are locked by bail 2, and this moment, bail received shearing force, can't be subjected to displacement and deformation, can only cause side door frame and panel generation deformation outdoors.Find out that thus a bit locked anti-sled ability of bail far surpasses the anti-sled ability of Multiple locking point of common lock, security performance improves greatly, and it also has automatic latch function simultaneously, and unblanks applicable to manual or automatically controlled, and easy to use, simple in structure, cost is low.
Referring to Fig. 3; Card driving mechanism 10 among Fig. 1 can adopt electronic silk mechanism in vain; This electronic screw mechanism is made up of a screw mandrel, nut body, a pair of reduction gearing 12 and micromachine 13; Described micromachine 13 links through reduction gearing 12 and screw mandrel 14, and described nut 15 rotation sets are on screw mandrel, and described shift fork 11 is fixed on the nut 15.When unblanking, micromachine 13 is just changeing, and drives leading screw 14 through reduction gearing 12 and rotates, and nut 15 moves right thereupon, and actuating card 5 bounces back and unblanks.After unblanking, micromachine counter-rotating drives leading screw 14 counter-rotatings, and nut 15 rollbacks discharge card 5, and then door gets final product a latch and closes.
Referring to Fig. 4; Described card driving mechanism also can adopt an electromagnetic clutch mechanism; This electromagnetic clutch mechanism is made up of an electromagnetic driver 21 and a shift fork clutch; Described shift fork clutch by the mandrel 16 of band cotter way, be enclosed within axle sleeve bar 17 on the mandrel, be contained in the bar cover 20 that flexible pin 18 and pin back-moving spring 19, tight fit in this axle sleeve bar be enclosed within on the axle sleeve bar 17 and constitute, described shift fork 11 is fixed on the described bar cover 20.When unblanking, electromagnetic driver is switched on, and its iron core protracts, and flexible pin 18 is advanced in the cotter way of mandrels 16, and axle sleeve bar 17 and mandrel 16 are sold together, at this moment, can clockwise rotate mandrel (direction of arrow among the figure), and then shift fork 11 actuating cards 5 bounce back and unblank.After unblanking, revolution mandrel 16, then shift fork 11 reverses and discharges card 5, can close the door one to bump automatic blocking.Wherein mandrel 16 and a manual knob axle join together, and the rotation manual knob can drive mandrel 16 and rotate.
Referring to Fig. 5, described card driving mechanism 10 can also be a mechanical lock pin lock pin, and this lock core is made up of the lock core body 23 and the lock gall 22 that is contained in the lock core body that is rotatably assorted, and said shift fork 11 is fixedly connected with lock gall 22.When unblanking, drive lock gall 22 with key and rotate, shift fork 11 rotates with lock gall, and then shift fork 11 is stirred card 5 retractions and unblanked.
Claims (4)
1. staple bolt type door lock locking mechanism; It is characterized in that: it constitutes by being fixed on the bail (2) on the doorframe (1) and being installed in the flexible card mechanism of door on (3), and the front end of described bail (2) is that taper, tail end are connected with fixture (2-1), the center is provided with the draw-in groove (2-2) that a footpath concaves; Described flexible card mechanism has a shell (4); On the inside and outside panel of this shell, respectively be provided with a concentric bail hole (4-1); Between these two bail holes, a bail sleeve pipe (6) is housed, is provided with a guiding slot (6-1) that card is radially inserted at the middle part of this bail sleeve pipe (6), in this shell, be provided with a card (5); The guiding slot of the front end of said card (5) from the bail sleeve pipe inserts the bail draw-in groove (2-2); The tail end of said card (5) is slidingly installed on a card holder (7), and between card afterbody and card holder (7), the back-moving spring (8) of a card is housed, and in said shell (4), also is provided with a card driving mechanism (10); This card driving mechanism has a shift fork (11), goes up correspondence at described card (5) and is provided with the projection (5-1) that cooperates with this shift fork (11).
2. staple bolt type door lock locking mechanism according to claim 1; It is characterized in that: described card driving mechanism (10) is electronic screw mechanism; It is made up of this electronic screw mechanism a screw mandrel, nut body, reduction gearing (12) and micromachine (13); Described micromachine (13) links through reduction gearing (12) and screw mandrel (14), and described nut (15) rotation set is on screw mandrel, and described shift fork (11) is fixed on the nut (15).
3. staple bolt type door lock locking mechanism according to claim 1; It is characterized in that: described card driving mechanism is an electromagnetic clutch mechanism; This electromagnetic clutch mechanism is made up of an electromagnetic core driver (21), shift fork clutch; Described shift fork clutch by the mandrel (16) of band cotter way, be enclosed within axle sleeve bar (17) on this mandrel, the pin (18) that is contained in this axle sleeve bar (17) is enclosed within bar cover (20) formation on the axle sleeve bar with pin back-moving spring (19), tight fit, described shift fork (11) is fixed on this bar cover (20).
4. staple bolt type door lock locking mechanism according to claim 1; It is characterized in that: described card driving mechanism (10) is made up of the lock core of a mechanical lock pin lock; This machinery lock pin lock pin by lock core body (23), the lock gall (22) that is contained in the lock core body that is rotatably assorted constitutes, described shift fork (11) is fixedly connected with lock gall (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102544273A CN101781953B (en) | 2009-12-22 | 2009-12-22 | Staple bolt type door lock locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102544273A CN101781953B (en) | 2009-12-22 | 2009-12-22 | Staple bolt type door lock locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101781953A CN101781953A (en) | 2010-07-21 |
| CN101781953B true CN101781953B (en) | 2012-07-04 |
Family
ID=42522098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102544273A Expired - Fee Related CN101781953B (en) | 2009-12-22 | 2009-12-22 | Staple bolt type door lock locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101781953B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774927A (en) * | 2014-01-10 | 2014-05-07 | 山西天脊山电动车船有限公司 | Anti-theft electronic lock |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453475B (en) * | 2014-11-13 | 2016-08-10 | 阚学平 | Lockset |
| CN105407671A (en) * | 2015-12-30 | 2016-03-16 | 黄常宇 | Computer cabinet guided by guide rod |
| CN105620595A (en) * | 2016-03-18 | 2016-06-01 | 浙江科技学院 | Bicycle axle self-locking system |
| CN108306185B (en) * | 2018-01-29 | 2019-09-06 | 安徽建筑大学 | An electrical control cabinet and its active cooling system |
| CN110792334A (en) * | 2018-08-02 | 2020-02-14 | 朱奕达 | Electronic patch type cabinet lock, unlocking method thereof, and quick photographing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112819A (en) * | 1994-05-27 | 1995-12-06 | 福朗曾·塞思那公司 | locking mechanisam, in particular for suitcases or the like |
| EP0757146A1 (en) * | 1995-07-31 | 1997-02-05 | Stremler | Locking device with at least one lock bolt, for a sliding frame |
| CN2251600Y (en) * | 1996-07-09 | 1997-04-09 | 陈健新 | Multifunctional household anti-theft door lock |
| CN2278042Y (en) * | 1996-07-31 | 1998-04-08 | 黄茂连 | new door lock |
| CN2531065Y (en) * | 2002-06-13 | 2003-01-15 | 范锦华 | Three-way three-section anti-theft fireproof emergnecy lock |
-
2009
- 2009-12-22 CN CN2009102544273A patent/CN101781953B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112819A (en) * | 1994-05-27 | 1995-12-06 | 福朗曾·塞思那公司 | locking mechanisam, in particular for suitcases or the like |
| EP0757146A1 (en) * | 1995-07-31 | 1997-02-05 | Stremler | Locking device with at least one lock bolt, for a sliding frame |
| CN2251600Y (en) * | 1996-07-09 | 1997-04-09 | 陈健新 | Multifunctional household anti-theft door lock |
| CN2278042Y (en) * | 1996-07-31 | 1998-04-08 | 黄茂连 | new door lock |
| CN2531065Y (en) * | 2002-06-13 | 2003-01-15 | 范锦华 | Three-way three-section anti-theft fireproof emergnecy lock |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-132304A 2001.05.15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774927A (en) * | 2014-01-10 | 2014-05-07 | 山西天脊山电动车船有限公司 | Anti-theft electronic lock |
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| Publication number | Publication date |
|---|---|
| CN101781953A (en) | 2010-07-21 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: XI'AN LOTON TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: WANG JINGHU Effective date: 20150326 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710075 XI'AN, SHAANXI PROVINCE TO: 710000 XI'AN, SHAANXI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150326 Address after: 710000, Shaanxi, Xi'an Province West hi tech five, oak constellation B block 25 Patentee after: Xi'an Loton Technology Development Co., Ltd. Address before: 710075 2-4-702 room, 56 hi tech Development Zone, Xi'an, Shaanxi Patentee before: Wang Jinghu |
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| 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: 20120704 Termination date: 20201222 |