CN202441142U - Safety box lock device - Google Patents
Safety box lock device Download PDFInfo
- Publication number
- CN202441142U CN202441142U CN2012200432270U CN201220043227U CN202441142U CN 202441142 U CN202441142 U CN 202441142U CN 2012200432270 U CN2012200432270 U CN 2012200432270U CN 201220043227 U CN201220043227 U CN 201220043227U CN 202441142 U CN202441142 U CN 202441142U
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- Prior art keywords
- dead bolt
- lock
- secondary dead
- safety cabinet
- lock body
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Abstract
The utility model provides a safety box lock device, and belongs to the technical field of safety locks. The safety box lock device solves the problems of complicated structure and inconvenience in use of existing lock devices with multiple lock tongues. The safety box lock device comprises a lock body, and a lock tongue and a lock cylinder inside the lock body. The lock cylinder and the lock tongue are connected and the lock tongue can be driven to move transversely when the lock cylinder turns, two ends of the lock tongue both stretch out of the lock body, one end of the lock tongue is a connecting portion one, the other end is a connecting portion two, an auxiliary lock tongue is arranged on the external side of the lock body, the lock tongue is movably connected with the auxiliary lock tongue at the connecting portion two, and the auxiliary lock tongue is driven to move transversely along the locking direction when the lock tongue moves transversely along the locking direction and move transversely along the unlocking direction when the lock tongue moves transversely along the unlocking direction. The safety box lock device has the advantages of simple structure, convenience in use and good safety performance.
Description
Technical field
The utility model belongs to the safety lock technical field, relates to a kind of lockset, particularly a kind of safety cabinet lockset.
Background technology
At present, common lockset is made up of lock body, lock body lid, dead bolt, lock core, lock tongue slot etc., and lock body is installed on the frame of door, and lock tongue slot is installed in corresponding doorframe middle part.When locking, door is strained, and dead bolt is entered in the lock tongue slot, door is connected with doorframe mutually, extract key, reach the purpose of locking through key rotation lock core; When the needs release, can insert key and rotary locking cylinder, dead bolt is withdrawed from lock tongue slot, reach the purpose of unblanking.But the lockset of general single tongue adopts the single-point locking, after locking, is rushed open or prizes and remove easily, makes its safety performance relatively poor.A kind of in addition common lockset is made up of lock body, lock body lid, double lock tongue, twin-lock core, twin-lock glossal canal etc., and lock body is installed on the frame of door, and two lock tongue slots are installed in corresponding doorframe middle part.When locking, door is strained, and two dead bolts are entered in the corresponding lock tongue slot respectively through key rotation lock core; Door is connected with doorframe mutually, extracts key, reach the purpose of locking; Though adopt the double lock tongue structure design; But owing to can only realize 2 lockings at the middle part of door, be easy to equally rushed open or prize and remove, safety performance is also relatively poor.
For this situation, people have recognized this deficiency, and carry out improvement, a kind of two-way many dead bolts security door [application number: 96211465.0 that openly proposes like the Chinese patent documents and materials; Notice of authorization number: CN 2298332Y], this two-way many dead bolts security door is made up of doorframe, door-plate and the lockset that is installed on the door-plate, and the lockset on the door-plate has two, and one being common door lock or theftproof lock, and another is the theftproof lock with two-way many dead bolts.But because this lockset is to form the theftproof lock of many dead bolts through a common lock and, make its structure comparatively complicated, but need lock perhaps release the time, need use many keys, bring inconvenience to use.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of simple in structure, easy to use and better safety performance safety cabinet lockset.
The purpose of the utility model can realize through following technical proposal: a kind of safety cabinet lockset; Comprise lock body, be positioned at the dead bolt and the lock core of lock body; Lock core and above-mentioned dead bolt link and can drive above-mentioned dead bolt translation when lock core rotates, and it is characterized in that lock body is all stretched out at described dead bolt two ends; The one of which end is a connecting portion one; Its other end is a connecting portion two, and the described lock body outside also is provided with secondary dead bolt, and above-mentioned dead bolt flexibly connects at its connecting portion two places and secondary dead bolt; And when described dead bolt can drive described secondary dead bolt also along the locking direction translation during along the locking direction translation, when described dead bolt can drive described secondary dead bolt also along the unlocking direction translation during along the unlocking direction translation.
In use, this safety cabinet lockset is installed on the door-plate of safety cabinet.When locking; Control the rotation of lock core through the key that is complementary with lockset; Drive the dead bolt translation and make connecting portion one stretch out in lock body and the locking mechanism on it is embedded on the doorframe of safety cabinet; The secondary dead bolt of connecting portion two drives of dead bolt stretches out in lock body and the latch-up structure on the secondary dead bolt is embedded on the doorframe of safety cabinet simultaneously, reaches the purpose of locking; When the needs release, the rotating band moving lock tongue translation of controlling lock core through this key makes connecting portion one withdrawal, drives secondary dead bolt through connecting portion two and withdraws simultaneously, reaches the purpose of unblanking.Because this safety cabinet lockset is to stretch with secondary dead bolt the time through connecting portion one to lock and release, therefore, this safety cabinet lockset has easy to use and has safety preferably.
In above-mentioned safety cabinet lockset, described dead bolt is strip.Cooperate with the face face of lock body through dead bolt, can realize comparatively swimmingly when making this safety cabinet lockset lock and unlock.
In above-mentioned safety cabinet lockset, said secondary dead bolt is strip.Cooperate with the face face of lock body through secondary dead bolt, comparatively smooth and easy when making this safety cabinet lockset lock and unlock.
In above-mentioned safety cabinet lockset; Also be provided with drive mechanism between described connecting portion two and the secondary dead bolt, described drive mechanism comprises that the bar shaped dial hole and the shifting block that tilt with the dead bolt moving direction on the shifting block that is connected on the connecting portion two and the secondary dead bolt are positioned at the dial hole place.Because dial hole and dead bolt moving direction are obliquely installed, when dead bolt when stretching out or bounce back, shifting block pushes along the inclined plane of dial hole and relatively moves, and drives secondary dead bolt and move.
In above-mentioned safety cabinet lockset, be provided with the guide that can make secondary dead bolt translation between the said lock body outside and the secondary dead bolt.Through guide secondary dead bolt is moved along the direction of setting.
In above-mentioned safety cabinet lockset, described guide comprises the guide peg that is connected on the lock body and is positioned at the pilot hole on the secondary dead bolt that above-mentioned guide peg is positioned at the pilot hole place.Because shifting block is positioned at the dial hole of secondary dead bolt; And the guide peg in the lock body is positioned at the pilot hole on the secondary dead bolt; Therefore when dead bolt is made stretching motion, shifting block being done vertically moves; Guide effect through guide peg and pilot hole guides secondary dead bolt to carry out laterally moving, and secondary dead bolt transversal stretching is locked or release in lock body.
As other a kind of scheme, in above-mentioned safety cabinet lockset, described guide comprises the guide peg that is connected on the secondary dead bolt and is positioned at the pilot hole on the lock body that above-mentioned guide peg is positioned at the pilot hole place.When dead bolt moved, shifting block cooperates with the activity of dial hole outwards moved two secondary dead bolts, through the guide effect of guide peg and pilot hole, secondary dead bolt is laterally moved lock or release.
In above-mentioned safety cabinet lockset, the quantity of said secondary dead bolt is that two and two secondary dead bolts overlap, and the dial hole on two secondary dead bolts is symmetrical set and above-mentioned shifting block is embedded in two dial hole places simultaneously.Dial hole on two secondary dead bolts is symmetrical set and is embedded in same shifting block, when when dead bolt is made stretching motion, shifting block being done to vertically move, can drive the transversal stretching motion that two secondary dead bolts are done symmetry simultaneously, reaches to be locked or the purpose of release simultaneously in the lock body both sides.
In above-mentioned safety cabinet lockset; Have two guide pegs on the said lock body; Its length direction of said secondary dead bolt upper edge has two pilot holes that are bar shaped; The pilot hole of two secondary dead bolts is corresponding one by one up and down to be provided with, and one of them above-mentioned guide peg embeds the pilot hole place of two secondary dead bolts simultaneously, and the another one guide peg embeds the another one pilot hole place of two secondary dead bolts simultaneously.When dead bolt is made stretching motion; Through two guide pegs whiles and two pilot hole embeddings mutually; Simultaneously the longitudinal extension campaign of dead bolt is driven the transverse movement of two secondary dead bolts, reach and locked or the purpose of release simultaneously in the lock body both sides, have use advantage comparatively easily.
In above-mentioned safety cabinet lockset, said lock body comprises lock shell and the locking closure that is fastened on the lock shell, in above-mentioned dead bolt, the cavity of lock core between locking closure and lock shell.In dead bolt, the cavity of lock core between locking closure and lock shell, make the structure of this safety cabinet lockset comparatively compact; When mounted, the locking closure of the safety cabinet lockset that assembles is fixed on the medial surface of safety cabinet door-plate, has convenient installation.
In above-mentioned safety cabinet lockset, said locking closure size is positioned on the locking closure in the lock shell outside greater than lock shell size and above-mentioned guide.
Compared with prior art, this safety cabinet lockset has the following advantages:
1, through adopting the cooperation of shifting block and dial hole, in the process that connecting portion one is locked, drives two secondary dead bolts simultaneously and lock, make this dangerous cabinet lockset adopt multipoint system to lock, have safety preferably after locking;
2, through the guide effect of pilot hole and guide peg, the secondary dead bolt of two strips is stretched out or retraction and lock body, realize comparatively swimmingly when having this safety cabinet lockset lock and unlock;
3, link to each other with locking mechanism through connecting portion, replace being installed in the locking mechanism in the safety cabinet, make the simple in structure of this safety cabinet lockset and advantage comparatively easily is installed.
4, this safety cabinet lockset also has advantage simple in structure, that manufacturing cost is lower.
Description of drawings
Fig. 1 is this safety cabinet lockset backsight structural representation.
Fig. 2 is this safety cabinet lockset lockset internal construction sketch map.
Fig. 3 is the assembly structure sketch map of this safety cabinet lockset dead bolt and secondary dead bolt.
Among the figure, 1, lock body; 1a, locking closure; 1b, lock shell; 2, dead bolt; 2a, connecting portion one; 2b, connecting portion two; 3, lock core; 4, secondary dead bolt; 5, dial hole; 6, shifting block; 7, guide peg; 8, pilot hole.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Shown in Fig. 1-3, a kind of safety cabinet lockset comprises lock body 1, is positioned at dead bolt 2 and lock core 3 that lock body 1 is strip, and lock core 3 links with dead bolt 2.One end of dead bolt 2 is connecting portion one 2a, and its other end is connecting portion two 2b, and lock body 1 is all stretched out at two ends.Lock body 1 comprises locking closure 1a and is fastened on the lock shell 1b on the locking closure 1a that in dead bolt 2, the cavity of lock core 3 between locking closure 1a and lock shell 1b, locking closure 1a size is greater than lock shell 1b size.In dead bolt 2, the cavity of lock core 3 between locking closure 1a and lock shell 1b, make the structure of this safety cabinet lockset comparatively compact; When mounted, the locking closure 1a of the safety cabinet lockset that assembles is fixed on the medial surface of safety cabinet door-plate, connecting portion one 2a is linked to each other with corresponding locking mechanism with secondary dead bolt 4 respectively gets final product again, has convenient installation.
Lock body 1 is provided with two and is 4, two secondary dead bolts 4 of the secondary dead bolt of strip and overlaps.Be fixed with the dial hole 5 that 6, two secondary dead bolts 4 of shifting block all have on 5, two the secondary dead bolts 4 of bar shaped dial hole that tilt with dead bolt 2 moving directions on connecting portion two 2b and be symmetrical set, shifting block 6 is embedded in two dial hole 5 places simultaneously.Also be provided with guide on the lock body 1; Guide comprises having two guide pegs 7 on the lock body 1; Its length direction of secondary dead bolt 4 upper edges has two corresponding one by one up and down settings of pilot hole 8 that are 8, two secondary dead bolts 4 of pilot hole of bar shaped, and one of them guide peg 7 embeds pilot hole 8 places of two secondary dead bolts 4 simultaneously; Another one guide peg 7 embeds another one pilot hole 8 places of two secondary dead bolts 4 simultaneously, and guide peg 7 all is positioned on the locking closure 1a in the lock shell 1b outside with pilot hole 8.
In use, this safety cabinet lockset is installed on the door-plate of safety cabinet.When locking, control the rotation of lock core 3, drive dead bolt 2 longitudinal translations and make connecting portion one 2a stretch out and the locking mechanism on it is embedded on the doorframe of safety cabinet with lock body 1 through the key that is complementary with lockset; In the process of connecting portion one 2a longitudinal translation simultaneously through cooperating between the dial hole 5 of the inclination on shifting block 6 and two the secondary dead bolts 4; And two 7 whiles and two pilot hole 8 embeddings mutually of guide peg; Guide two secondary dead bolt 4 symmetric transverse to stretch out simultaneously, the locking mechanism that two secondary dead bolts 4 are driven on it is embedded on the doorframe of safety cabinet, reaches the purpose of locking; Through the horizontal locking of dead bolt 2 vertical lockings, make the safety cabinet that this lockset is installed have higher safety with two secondary dead bolts 4.Because the dead bolt 2 and the secondary dead bolt 4 of this safety cabinet lock all are strip and adopt 3 of linkage manner to carry out while lock and unlock, so have simple in structure and have good safety performance.
When the needs release, the rotating band of controlling lock core 3 through this key be dynamically connected portion's one 2a translation and retraction under the effect through shifting block 6 and dial hole 5, make secondary dead bolt 4 retractions simultaneously, reach the purpose of unblanking.
As other a kind of scheme, guide frame can adopt other a kind of structure, and this structure comprises the guide peg 7 that is connected on the secondary dead bolt 4 and is positioned at the pilot hole 8 on the lock body 1; Guide peg 7 is positioned at pilot hole 8 places; When dead bolt 2 moves, through shifting block 6 and dial hole 5 two secondary dead bolts 4 are outwards had and move, through the guide effect of guide peg 7 with pilot hole 8; Make secondary dead bolt 4 stretch out retraction, carry out corresponding locking or release.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as lock body 1, locking closure 1a, lock shell 1b, dead bolt 2, connecting portion one 2a, connecting portion two 2b, lock core 3, secondary dead bolt 4, dial hole 5, shifting block 6, guide peg 7, pilot hole 8 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (10)
1. safety cabinet lockset; Comprise lock body (1), be positioned at the dead bolt (2) and the lock core (3) of lock body (1); Lock core (3) links with above-mentioned dead bolt (2) and can drive above-mentioned dead bolt (2) translation when lock core (3) rotates, and it is characterized in that lock body (1) is all stretched out at described dead bolt (2) two ends; The one of which end is connecting portion one (2a); Its other end is connecting portion two (2b), and described lock body (1) outside also is provided with secondary dead bolt (4), and above-mentioned dead bolt (2) is located to flexibly connect with secondary dead bolt (4) at its connecting portion two (2b); And when described dead bolt (2) can drive described secondary dead bolt (4) also along the locking direction translation during along the locking direction translation, when described dead bolt (2) can drive described secondary dead bolt (4) also along the unlocking direction translation during along the unlocking direction translation.
2. safety cabinet lockset according to claim 1 is characterized in that, described dead bolt (2) is strip.
3. safety cabinet lockset according to claim 2 is characterized in that, said secondary dead bolt (4) is strip.
4. safety cabinet lockset according to claim 1; It is characterized in that; Also be provided with drive mechanism between described connecting portion two (2b) and the secondary dead bolt (4), described drive mechanism comprises that shifting block (6) that is connected on the connecting portion two (2b) and the bar shaped dial hole (5) that secondary dead bolt (4) is gone up and dead bolt (2) moving direction tilts and shifting block (6) are positioned at dial hole (5) and locate.
5. safety cabinet lockset according to claim 4 is characterized in that, is provided with the guide that can make secondary dead bolt (4) translation between said lock body (1) outside and the secondary dead bolt (4).
6. safety cabinet lockset according to claim 5 is characterized in that, described guide comprises the guide peg (7) that is connected on the lock body (1) and be positioned at the pilot hole (8) on the secondary dead bolt (4) that above-mentioned guide peg (7) is positioned at pilot hole (8) and locates.
7. safety cabinet lockset according to claim 5 is characterized in that, described guide comprises the guide peg (7) that is connected on the secondary dead bolt (4) and be positioned at the pilot hole (8) on the lock body (1) that above-mentioned guide peg (7) is positioned at pilot hole (8) and locates.
8. according to claim 4 or 5 or 6 or 7 described safety cabinet locksets; It is characterized in that; The quantity of said secondary dead bolt (4) is that two and two secondary dead bolts (4) overlap, and the dial hole (5) on two secondary dead bolts (4) is symmetrical set and above-mentioned shifting block (6) is embedded in two dial holes (5) simultaneously and locates.
9. safety cabinet lockset according to claim 7; It is characterized in that; Have two guide pegs (7) on the said lock body (1), its length direction of said secondary dead bolt (4) upper edge has two pilot holes (8) that are bar shaped, and the pilot hole (8) of two secondary dead bolts (4) is corresponding one by one up and down to be provided with; And above-mentioned one of them guide peg (7) embeds the pilot hole (8) of two secondary dead bolts (4) simultaneously and locates, and another one guide peg (7) embeds the another one pilot hole (8) of two secondary dead bolts (4) simultaneously and locates.
10. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described safety cabinet locksets; It is characterized in that; Said lock body (1) comprises lock shell (1b) and is fastened on the locking closure (1a) on the lock shell (1b); Above-mentioned dead bolt (2), lock core (3) are positioned at the cavity between locking closure (1a) and the lock shell (1b), and said locking closure (1a) size is positioned on the locking closure (1a) in lock shell (1b) outside greater than lock shell (1b) size and above-mentioned guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200432270U CN202441142U (en) | 2012-02-10 | 2012-02-10 | Safety box lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200432270U CN202441142U (en) | 2012-02-10 | 2012-02-10 | Safety box lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441142U true CN202441142U (en) | 2012-09-19 |
Family
ID=46822595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200432270U Expired - Lifetime CN202441142U (en) | 2012-02-10 | 2012-02-10 | Safety box lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877737A (en) * | 2012-09-28 | 2013-01-16 | 永康市王力五金制造有限公司 | Safe box |
-
2012
- 2012-02-10 CN CN2012200432270U patent/CN202441142U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877737A (en) * | 2012-09-28 | 2013-01-16 | 永康市王力五金制造有限公司 | Safe box |
| CN102877737B (en) * | 2012-09-28 | 2015-08-19 | 永康市王力五金制造有限公司 | A kind of safety cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TAIZHOU WASBLE MACHINERY CO., LTD. Free format text: FORMER NAME: YUHUAN WASBLE MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 317600, Zhejiang, Yuhuan County city streets east ring Patentee after: TAIZHOU WASBLE MACHINERY CO., LTD. Address before: 317600, Zhejiang, Taizhou province Yuhuan County Zhu town east ring Patentee before: Yuhuan Wasble Machinery Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |