CN102966262A - Anti-theft horizontal lock - Google Patents
Anti-theft horizontal lock Download PDFInfo
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- CN102966262A CN102966262A CN2012104342780A CN201210434278A CN102966262A CN 102966262 A CN102966262 A CN 102966262A CN 2012104342780 A CN2012104342780 A CN 2012104342780A CN 201210434278 A CN201210434278 A CN 201210434278A CN 102966262 A CN102966262 A CN 102966262A
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- blade
- latch bolt
- handle
- hole
- base plate
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Abstract
The invention belongs to the technical field of locks and provides an anti-theft horizontal lock. The anti-theft horizontal lock comprises a bottom plate, a panel, a master bolt mechanism and a latch bolt mechanism, wherein the bottom plate is respectively provided with a handle hole and a key hole; the handle hole and the key hole are horizontally arranged; the master bolt mechanism is located at the key hole; and the latch bolt mechanism is located at the handle hole. The anti-theft horizontal lock provided by the invention has the advantages that the handle hole and the key hole are horizontally arranged, so that the horizontal lock can be conveniently unlocked and locked, and meanwhile, a key and a handle are used for locking and unlocking, so that multidirectional and multipoint locking can be realized. The pick-proof goal is achieved through arranging multiple layers of flat tumblers and the structure that a retaining pillar is matched with a neck and a straight slot, and the anti-theft property is good. The handle hole is provided with a leaf spring, and the leaf spring is additionally arranged between the handle hole and the handle to support the handle and remedy gaps, and therefore, the defects that the handle is easy to sag and the attractive appearance is influenced in the past are overcome.
Description
Technical field
The invention belongs to lock technology field, relate to a kind of antitheft Horizontal lock.
Background technology
Blade lock and cylinder lock with balls are two kinds of mechanical door locks that we commonly use, on safety factor, the lock core of vane type changes various blade locked groove and the number of blade with it, make it have more antitheft advantage, although structure is comparatively complicated, price is expensive, but with the raising of people to the safety factor requirement, blade lock obtains using all the more widely.But existing blade type door lock exists the out of order for putting mode of blade, key can only be locked into row from a side opposite house and open or close, and the blade that stacks together is difficult for adopting other device that it is operated simultaneously, anti-theft effect is poor, grip hole and keyhole are to arrange up and down simultaneously, run into easily key at operating handle like this, therefore the unlatching of this blade type door lock and shutoff operation inconvenience, how to improve the inconvenience that is produced when the Horizontal lock structure is made and installed to decrease in, and operational facility, and increase the difficulty place that anti-theft effect is the wish solution of invention institute.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, and provides a kind of simple in structure, and opening and closing are antitheft Horizontal lock conveniently.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of antitheft Horizontal lock, comprise base plate, panel, master lock tongue mechanism and latch bolt mechanism, offer respectively grip hole and keyhole on the described base plate, it is characterized in that, described grip hole and keyhole are horizontally disposed with, master lock tongue mechanism is located at the keyhole place, latch bolt mechanism is located at the grip hole place, described master lock tongue mechanism comprises four keratotic plugs, blade, Leaf, blade pad and lower blade, be provided with the blade central post on the described base plate, described blade, Leaf, blade pad and lower blade are from top to bottom stacked and be hinged on the blade central post, key card is pressed on each blade and the blade pad, described four keratotic plugs are positioned at blade and have main tongue, between base plate and four keratotic plugs, have the pulling structure, thereby the pulling structure drives four keratotic plugs motions and makes main tongue carry out locking or unlatching when turning key.
Specifically comprise for optimizing the such scheme Adopts measure:
In above-mentioned a kind of antitheft Horizontal lock, described pulling structure comprises the clamping column of the action that matches, draw-in groove and straight trough, clamping column is arranged on the base plate, described draw-in groove is opened in blade, on Leaf and the lower blade, and be opened in blade, the draw-in groove shape of Leaf and lower blade is not identical, straight trough is opened in blade pad, offer hole clipping at four keratotic plugs, described clamping column passes draw-in groove simultaneously, behind the straight trough and be stuck on the hole clipping, left and right sides at draw-in groove offers respectively left bayonet socket gear edge and right bayonet socket gear edge, each blade is after the rotation of blade central post and making draw-in groove and straight trough and clamping column relative motion when turning key, and corresponding left bayonet socket keeps off the edge or right bayonet socket gear edge makes main tongue carry out locking or unlatching thereby clamping column is stuck in.
In above-mentioned a kind of antitheft Horizontal lock, described latch bolt mechanism comprises ox horn, latch bolt supporting plate, tightening latch, latch bolt spring and latch bolt, one end of described tightening latch is connected with the latch bolt supporting plate, the other end is connected with latch bolt, the latch bolt spring housing is on tightening latch, and the latch bolt supporting plate is hinged on the base plate, and ox horn is positioned at the grip hole place and the latch bolt supporting plate is caught at two base angles, drive the ox horn rotation when handle on being positioned at grip hole rotates, ox horn pulling latch bolt supporting plate rotates so that tightening latch drives latch bolt and carries out locking or unlatching.
In above-mentioned a kind of antitheft Horizontal lock, be provided with the screens post on the described base plate, be shaped with the support rib at the screens post, described latch bolt supporting plate is positioned at and supports on the rib.Here be being further rotated of restriction latch bolt supporting plate by the Main Function that supports rib, when the latch bolt supporting plate forwards corresponding enable possition to, by supporting rib the latch bolt supporting plate stopped.
In above-mentioned a kind of antitheft Horizontal lock, on the described grip hole spring leaf is installed.Here gapped between original grip hole and the handle, handle is sagging easily, affect attractive in appearancely, increases spring leaf, remedies the space, plays the filling supporting role.
Compared with prior art, the invention has the advantages that:
1, grip hole and keyhole are horizontally disposed with, and conveniently carry out opening and closing, and simultaneously key and handle carry out locking and unlatching, can realize multi-faceted, Multi-point locking;
2, multiple layers of vanes setting and clamping column and draw-in groove, straight trough fit structure reach the purpose of pick-proof, and theftproof performance is good;
3, on the grip hole spring leaf is installed, between grip hole and handle, increases spring leaf handle is played a supporting role, remedy the space, overcome with front handlebar saggingly easily, affect the shortcomings such as attractive in appearance.
Description of drawings
Fig. 1 is this antitheft Horizontal lock overall structure schematic diagram;
Fig. 2 is the perspective view after Fig. 1 disassembles panel;
Fig. 3 is the backsight structural representation after Fig. 1 disassembles panel and base plate simultaneously;
Fig. 4 is in this antitheft Horizontal lock on blade, Leaf, the lower blade and the structural representation of blade pad.
The specific embodiment
Below be specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Among the figure, base plate 1; Panel 2; Master lock tongue mechanism 3; Latch bolt mechanism 4; Grip hole 5; Keyhole 6; Spring leaf 7; Four keratotic plugs 8; Main tongue 81; Hole clipping 82; Blade 9; Leaf 10; Blade pad 11; Lower blade 12; Blade central post 13; Clamping column 14; Draw-in groove 15; Left bayonet socket gear is along 15a; Right bayonet socket gear is along 15b; Straight trough 16; Ox horn 17; Latch bolt supporting plate 18; Tightening latch 19; Latch bolt spring 20; Latch bolt 21; Screens post 22; Support rib 22a; Key 23.
As depicted in figs. 1 and 2, this antitheft Horizontal lock comprises base plate 1, panel 2, master lock tongue mechanism 3 and latch bolt mechanism 4, and key 23 and handle carry out locking and unlatching simultaneously, can realize multi-faceted, Multi-point locking.Offer respectively grip hole 5 and keyhole 6 on the base plate 1, grip hole 5 is horizontally disposed with keyhole 6, so conveniently carries out opening and closing, has solved the problem that former operating handle is run into key 23 easily; On the grip hole 5 spring leaf 7 is installed in addition.Here gapped between original grip hole 5 and the handle, handle is sagging easily, affect attractive in appearancely, increases spring leaf 7, remedies the space, plays the filling supporting role.
As shown in Figure 3 and Figure 4, master lock tongue mechanism 3 is located at keyhole 6 places, master lock tongue mechanism 3 comprises four keratotic plugs 8, blade 9, Leaf 10, blade pad 11 and lower blade 12, be provided with blade central post 13 on the base plate 1, blade 9, Leaf 10, blade pad 11 and lower blade 12 are from top to bottom stacked and be hinged on the blade central post 13, key 23 cards are pressed on each blade and the blade pad 11, four keratotic plugs 8 are positioned at blade 9 and have main tongue 81, in order to guarantee good anti-theft effect, between base plate 1 and four keratotic plugs 8, has the pulling structure, here spur the clamping column 14 that structure comprises the action that matches, draw-in groove 15 and straight trough 16, clamping column 14 is arranged on the base plate 1, draw-in groove 15 is opened in blade 9, on Leaf 10 and the lower blade 12, straight trough 16 is opened in blade pad 11, offer hole clipping 82 at four keratotic plugs 8, described clamping column 14 passes draw-in groove 15 simultaneously, behind the straight trough 16 and be stuck on the hole clipping 82, offer respectively left bayonet socket gear along 15a and right bayonet socket gear along 15b at the left and right sides of draw-in groove 15.
This antitheft Horizontal lock operating principle is as follows: when needs open the door and mainly realize by latch bolt mechanism 4 at closing time temporarily, drive ox horn 17 rotations in the time of will being positioned at the handle rotation on the grip hole 5, ox horn 17 pulling latch bolt supporting plates 18 rotate so that tightening latch 19 drive latch bolts 21 are carried out locking or unlatching; To realize by master lock tongue mechanism 3 when further locking a door, each blade makes main tongue 81 carry out locking or unlatching along 15a or right bayonet socket gear along 15b thereby clamping column 14 is stuck in corresponding left bayonet socket gear after blade central post 13 rotates and makes draw-in groove 15 and straight trough 16 and clamping column 14 relative motions when turning key 23.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present invention.
Claims (5)
1. antitheft Horizontal lock, comprise base plate (1), panel (2), master lock tongue mechanism (3) and latch bolt mechanism (4), offer respectively grip hole (5) and keyhole (6) on the described base plate (1), it is characterized in that, described grip hole (5) is horizontally disposed with keyhole (6), master lock tongue mechanism (3) is located at keyhole (6) and locates, latch bolt mechanism (4) is located at grip hole (5) and locates, described master lock tongue mechanism (3) comprises four keratotic plugs (8), blade (9), Leaf (10), blade pad (11) and lower blade (12), be provided with blade central post (13) on the described base plate (1), described blade (9), Leaf (10), blade pad (11) and lower blade (12) are from top to bottom stacked and be hinged on the blade central post (13), key (23) card is pressed on each blade and the blade pad (11), described four keratotic plugs (8) are positioned at blade (9) and have main tongue (81), have the pulling structure between base plate (1) and four keratotic plugs (8), the pulling structure drives four keratotic plugs (8) thereby moves and makes main tongue (81) carry out locking or unlatching when turning key (23).
2. a kind of antitheft Horizontal lock according to claim 1, it is characterized in that, described pulling structure comprises the clamping column (14) of the action that matches, draw-in groove (15) and straight trough (16), clamping column (14) is arranged on the base plate (1), described draw-in groove (15) is opened in blade (9), on Leaf (10) and the lower blade (12), and be opened in blade (9), draw-in groove (15) shape of Leaf (10) and lower blade (12) is not identical, straight trough (16) is opened in blade pad (11), offer hole clipping (82) at four keratotic plugs (8), described clamping column (14) passes draw-in groove (15) simultaneously, behind the straight trough (16) and be stuck on the hole clipping (82), left and right sides at draw-in groove (15) offers respectively left bayonet socket gear along (15a) and right bayonet socket gear edge (15b), each blade is after blade central post (13) rotates and makes draw-in groove (15) and straight trough (16) and clamping column (14) relative motion when turning key (23), clamping column (14) be stuck in corresponding left bayonet socket gear along (15a) or right bayonet socket gear along (15b) thus make main tongue (81) carry out locking or unlatching.
3. a kind of antitheft Horizontal lock according to claim 1, it is characterized in that, described latch bolt mechanism (4) comprises ox horn (17), latch bolt supporting plate (18), tightening latch (19), latch bolt spring (20) and latch bolt (21), one end of described tightening latch (19) is connected with latch bolt supporting plate (18), the other end is connected with latch bolt (21), latch bolt spring (20) is enclosed within on the tightening latch (19), latch bolt supporting plate (18) is hinged on the base plate (1), ox horn (17) is positioned at that grip hole (5) is located and latch bolt supporting plate (18) is caught at two base angles, drive ox horn (17) rotation when the handle on being positioned at grip hole (5) rotates, ox horn (17) pulling latch bolt supporting plate (18) rotates so that tightening latch (19) drives latch bolt (21) and carries out locking or unlatching.
4. a kind of antitheft Horizontal lock according to claim 3, it is characterized in that, be provided with screens post (22) on the described base plate (1), be shaped with support rib (22a) at screens post (22), described latch bolt supporting plate (18) is positioned at and supports on the rib (22a).
5. a kind of antitheft Horizontal lock according to claim 4 is characterized in that, spring leaf (7) is installed on the described grip hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434278.0A CN102966262B (en) | 2012-10-23 | 2012-10-23 | Anti-theft horizontal lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434278.0A CN102966262B (en) | 2012-10-23 | 2012-10-23 | Anti-theft horizontal lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102966262A true CN102966262A (en) | 2013-03-13 |
| CN102966262B CN102966262B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210434278.0A Expired - Fee Related CN102966262B (en) | 2012-10-23 | 2012-10-23 | Anti-theft horizontal lock |
Country Status (1)
| Country | Link |
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| CN (1) | CN102966262B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2297509Y (en) * | 1997-02-21 | 1998-11-18 | 林清田 | Door lock device |
| CN2830580Y (en) * | 2005-11-11 | 2006-10-25 | 苏州成利金属制品有限公司 | Vane type door lock |
| KR200452304Y1 (en) * | 2008-03-28 | 2011-02-16 | 주식회사 아이레보 | Door lock having hook |
| FR2952106A1 (en) * | 2009-10-30 | 2011-05-06 | Metalux | Adjustable lock for use on door sash, has support adjusted in translation inside case between close and remote positions of side locking edge so as to simultaneously adjust position of latch bolt and dead bolt projected from case |
| KR101115112B1 (en) * | 2010-02-23 | 2012-02-29 | 윤자호 | Mortise for using push and pull type door lock |
| CN102900276A (en) * | 2012-10-23 | 2013-01-30 | 宁波埃迪五金工贸有限公司 | Horizontal blade lock |
-
2012
- 2012-10-23 CN CN201210434278.0A patent/CN102966262B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2297509Y (en) * | 1997-02-21 | 1998-11-18 | 林清田 | Door lock device |
| CN2830580Y (en) * | 2005-11-11 | 2006-10-25 | 苏州成利金属制品有限公司 | Vane type door lock |
| KR200452304Y1 (en) * | 2008-03-28 | 2011-02-16 | 주식회사 아이레보 | Door lock having hook |
| FR2952106A1 (en) * | 2009-10-30 | 2011-05-06 | Metalux | Adjustable lock for use on door sash, has support adjusted in translation inside case between close and remote positions of side locking edge so as to simultaneously adjust position of latch bolt and dead bolt projected from case |
| KR101115112B1 (en) * | 2010-02-23 | 2012-02-29 | 윤자호 | Mortise for using push and pull type door lock |
| CN102900276A (en) * | 2012-10-23 | 2013-01-30 | 宁波埃迪五金工贸有限公司 | Horizontal blade lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102966262B (en) | 2015-04-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151023 |
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| EXPY | Termination of patent right or utility model |