CN102061859A - Rotating mechanism for locking door panel of safe box - Google Patents
Rotating mechanism for locking door panel of safe box Download PDFInfo
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- CN102061859A CN102061859A CN 201010619526 CN201010619526A CN102061859A CN 102061859 A CN102061859 A CN 102061859A CN 201010619526 CN201010619526 CN 201010619526 CN 201010619526 A CN201010619526 A CN 201010619526A CN 102061859 A CN102061859 A CN 102061859A
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- plate
- door
- bolt
- keeper
- swivel bolt
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Abstract
The invention provides a rotating mechanism for locking a door panel of a safe box. The rotating mechanism comprises a door panel, a door frame matched with the door panel, a door bolt and a power part for driving the door bolt to perform telescoping action. The rotating mechanism is characterized in that the inner side of the door panel is equipped with a rotatable swivel bolt, and the power part is connected with the swivel bolt through a rotary driving mechanism; and the inside of the edge of the door frame is correspondingly equipped with a nut which is matched with the swivel bolt and facilitates the swivel bolt to be screwed in or out. The rotating mechanism has the advantages that the power part for driving the door bolt to perform the telescoping action can rotatablely drive the swivel bolt and the nut in the door frame to be locked or separated from each other; by adding a stressed tie rod, the door bolt is more evenly stressed so as to effectively prevent the door panel from being pried and disengaged, thus achieving better anti-theft performance; and meanwhile the mechanism has a simple and practical structure, is convenient in use, and is applicable to the safe box with a mechanical lock or an electronic lock.
Description
Technical field
The present invention relates to a kind of safe door-plate locking mechanism.
Background technology
Along with improving constantly of people's living standard, people have proposed more and more higher requirement to the anti-theft feature of strongbox.In the prior art, the keeper locking is keeper and simply inserts casing in the strongbox products such as (cabinets), when door-plate is prized, because the one-sided pulling force that is subjected to of keeper can cause the distortion of keeper fixed bar, causes door-plate very easily to be pried open; As the patent No. is a kind of strongbox door-plate locking mechanism of 200420037492.3, and it includes doorframe, base plate, is installed in slide plate on the base plate and the keeper by the slide plate interlock; It is characterized in that described base plate is provided with the chute of band bent angle angle; Connect by transmission mechanism between keeper and the slide plate, an end and the slide plate of transmission mechanism flexibly connect, the other end of transmission mechanism can be in chute along the track slip of chute, and flexibly connect with the inner end of keeper; The keeper head end that keeper inserts doorframe keyhole part is special-shaped keeper head, it has outstanding improvement than traditional door bolt mechanism, but there is a fly in the ointment, when being prized as door-plate, insert that keeper in the doorframe keyhole is one-sided to be subjected to outside pulling force, keeper is subjected to force unbalance to make slide plate very easily cause distortion, cause door-plate very easily to be prized, thereby cause the theftproof performance of this strongbox not ideal enough, reach the purpose of theft easily, though the descendant has done a lot of improvement designs, design the strongbox that much has certain anti-theft capability, as the patent No. is 201020226562.5 Chinese patent, has similar aforementioned disadvantages inevitably, need advance to do further improvement design.
Summary of the invention
Technical problem to be solved by this invention be provide at the above-mentioned state of the art a kind of simple and practical, theftproof performance is good, easy to use is used for the rotating mechanism of safe door-plate locking.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of rotating mechanism that is used for the locking of safe door-plate, it includes door-plate, the doorframe that cooperates with door-plate, keeper and is used for driving the power section that keeper is done expanding-contracting action, it is characterized in that:
The inboard face of door-plate is provided with the rotatable rotary bolt, and power section connects swivel bolt by rotary drive mechanism;
And, be provided with swivel bolt the nut that cooperates, supplies its to screw in or screw out in the edge of doorframe accordingly.
As improvement, described rotary drive mechanism includes the rack-plate that can move up and down at least, and the tooth bar on the rack-plate is connected with gears engaged on the swivel bolt, and the rack-plate lower part has slotted eye, the connecting pin socket connection of slotted eye and power section.
As improvement, described rotary drive mechanism includes the rack-plate that can move up and down at least, and the tooth bar on the rack-plate is connected with gears engaged on the swivel bolt, and the rack-plate marginal portion has straight-tooth, and the output gear of straight-tooth and power section is connected with a joggle.
Preferably, fork, mechanical lock or the motor on the mechanical lock adopted in described power section.
Further improve, described swivel bolt is set in the installing hole of bolt seat spacingly, and spring is supported between bolt seat and the swivel bolt, makes swivel bolt keep trend forward.
Further improve, described nut is fixed on the nut fixed head, and has mounting hole on the nut fixed head, is connected with doorframe inner nut containing cavity inner bolt hole with screw, makes in the nut containing cavity of ensconcing doorframe in the nut.
Preferably, described rack-plate is arranged on the trailing flank of keeper slide plate or is plugged on slidably in the guide channel plate on the door-plate by pilot hole and bolt structure.
At last, described swivel bolt is arranged in position between the keeper up and down, and keeper is set in the guide hole of door-plate framework to make keeper, swivel bolt reach down.
Compared with prior art, the invention has the advantages that: assign to rotate the nut that drives in swivel bolt and the doorframe by the power part that impels keeper to do expanding-contracting action and lock or break away from, increased the pull bar of latching force, be not easy to be deviate from, make the stressed balance more of keeper, can prevent effectively that door-plate from being prized phenomenon by sled, theftproof performance is better, and simple and practical, easy to use, be adapted at using on the safe of mechanical lock or electronic lock.
Description of drawings
Fig. 1 is for adopting the strongbox stereogram of the embodiment of the invention 1 structure;
Fig. 2 is the three-dimensional exploded view of embodiment 1 structure;
Fig. 3 is one of the sectional view of embodiment 1 structure (under the closed condition);
Fig. 4 is two (under the closed conditions) of the sectional view of embodiment 1 structure;
Fig. 5 is one of the sectional view of embodiment 1 structure (under the opening);
Fig. 6 is two (under the openings) of the sectional view of embodiment 1 structure;
Fig. 7 is the three-dimensional exploded view of embodiment 2 structures;
Fig. 8 is one of the sectional view of embodiment 2 structures (under the closed condition);
Fig. 9 is two (under the closed conditions) of the sectional view of embodiment 2 structures;
Figure 10 is one of the sectional view of embodiment 2 structures (under the opening);
Figure 11 is two (under the openings) of the sectional view of embodiment 2 structures;
Figure 12 is the three-dimensional exploded view of embodiment 3 structures;
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Its operating principle is such, after closing the safe door-plate, be inserted in the mechanical lock 4 with key, the forward rotation key, shift fork 5 on the mechanical lock 4 is rotated in the forward, initial LAP, connecting pin 5.1 on the mechanical lock shift fork 5 cooperates with the guide collar hole 6.5 of keeper slide plate bottom, drive the keeper lockhole 3.1 of keeper slide plate 6 toward doorframe, 3.2 move, the motion of keeper slide plate 6 also while driven rotary bolt 9 travels forward thereupon, back LAP, connecting pin 5.1 on the mechanical lock shift fork 5 cooperates with the guide collar hole 6.5 of keeper slide plate bottom, cooperates with the slotted eye 7.2 of rack-plate 7 lower parts simultaneously, drives the further keeper lockhole 3.1 of past doorframe of keeper slide plate 6,3.2 move, and, tooth bar 7.3 on the rack- plate 7 and 12 engagements of the gear on the swivel bolt drive swivel bolt 9 and are rotated in the forward, and progressively screw in the nut 11 of doorframe, reach the keeper lockhole 3.1 of doorframe until last keeper 6.3 and following keeper 6.4,3.2 in, and swivel bolt 9 screw in the nut 11 of doorframe; Opposite when opening the safe door-plate, be inserted in the mechanical lock 4 with key, the backward rotation key, make shift fork 5 reverse rotations on the mechanical lock, initial LAP, connecting pin 5.1 on the mechanical lock shift fork 5 cooperates with the guide collar hole 6.5 of keeper slide plate bottom, cooperate with the slotted eye 7.2 of rack-plate 7 lower parts simultaneously, driving keeper slide plate 6 progressively retreats, keeper withdraws from the keeper lockhole 3.1 of doorframe about making, 3.2, and tooth bar 7.3 on the rack- plate 7 and 12 engagements of the gear on the swivel bolt, drive swivel bolt 9 reverse rotations, also progressively withdraw from outside the nut 11 of doorframe thereupon, back LAP, connecting pin 5.1 on the mechanical lock shift fork 5 cooperates with the guide collar hole 6.5 of keeper slide plate bottom, drive the 6 further counter motions of keeper slide plate, the motion of keeper slide plate 6 is driven rotary bolt 9 motion backward thereupon simultaneously also, withdraw from the keeper lockhole 3.1 of doorframe fully until last keeper 6.3 and following keeper 6.4,3.2 it is outer, and swivel bolt 9 also withdraws from outside the nut 11 of doorframe fully, thus door-plate 2 that can the opening safety bin.
Examples of implementation 2, shown in Fig. 7-11, a kind of safe, it includes bin body 1 and door-plate 2, door-plate 2 is connected on the side of doorframe 3 by traditional hinge arrangement or pivot structure, guide channel plate 13 is fixed on the inboard face of door-plate 2, also be fixed with mechanical lock on the door-plate 2, mechanical lock 4 can rotate under key actuated, make mechanical lock 4 as power section, the inboard face of door-plate 2 is installed keeper slide plate 6 by horizontal pilot hole 6.1 and pilot pin fit structure, keeper slide plate 6 can side-to-side movement, the position up and down of keeper slide plate 6 is fixed with keeper 6.3 and following keeper 6.4, the end of mechanical lock 4 is fixed with output gear 14, rack-plate 7 in the rotary drive mechanism is stacked in keeper slide plate 6 sides, be plugged on simultaneously in the guide channel plate 13 on the door-plate 2, thereby can be arranged on the side of door-plate 2 by the guide channel plate on the door-plate side 13 with moving up and down, gear 12 on rack-plate 7 lip-deep tooth bars 7.3 and the swivel bolt 9 is connected with a joggle, and rack-plate 7 marginal portions have straight-tooth 7.4, the output gear 14 of straight-tooth 7.4 and power section is connected with a joggle, further, rack-plate 7 upper surfaces are provided with to be fixed with and promote pin 7.5, and accordingly, keeper slide plate 6 middle parts have the pilot hole 6.5 ' of inclination, insert for rack-plate 7 lip-deep promotion pins 7.5, keeper slide plate 6 also is installed in door-plate 2 inboard faces by horizontal pilot hole 6.1 and pilot pin fit structure, inboard face at keeper slide plate 6, position between last keeper 6.3 and following keeper 6.4, be welded with bolt seat 8, bolt seat 8 header boards and back plate are opened installing hole, penetrate for swivel bolt 9, thereby swivel bolt 9 is set in the installing hole of bolt seat 8 spacingly, the head of swivel bolt 9 is expansion arcs, it is the bolt part, spring 10 is supported between bolt seat 8 and the swivel bolt 9, swivel bolt 9 is connected with the stop nut 15 of position-limiting action in the outside of bolt seat 8, make swivel bolt 9 keep trend forward like this, but can not deviate from, can regulate simultaneously, swivel bolt 9 is entering nut 11 pooling features, play coordinative role, the middle part of swivel bolt 9 is fixed with gear 12, gear 12 on lip-deep tooth bar 7.3 of rack-plate and the swivel bolt is connected with a joggle, nut 11 is weldingly fixed on the nut fixed head 16, have mounting hole on the nut fixed head 16, accordingly, there is nut containing cavity 3.1 doorframe 3 middle parts, be provided with the attachment screw hole in the nut containing cavity 3.1, with screw nut fixed head 16 and doorframe inner bolt hole are coupled together, make in the nut containing cavity 3.1 of ensconcing doorframe in the nut 11.Fixing back nut 11 can slightly move up and down.Rotation spiral shell 9 bolts are entered in the middle of the nut 11 smoothly, and this kind structure can prevent more effectively that strongbox from playing the effect of left and right sides pulling force when prying open.At last, the outer end of keeper 6.4 was to be set in the guide hole of door-plate 2 frameworks under last keeper 6.3, swivel bolt 9 reached.
Its operating principle is such, after closing the safe door-plate, be inserted in the mechanical lock 4 with key, the forward rotation key, output gear 14 on the mechanical lock 4 is rotated in the forward, initial LAP, output gear 14 on the mechanical lock 4 and 7.4 engagements of the straight-tooth of rack-plate edge, driving gear batten 7 moves down, and rack-plate 7 lip-deep promotion pins 7.5 are connected with pilot hole 6.5 ' on the keeper slide plate 6, promote the keeper lockhole 3.1 of keeper slide plate 6 toward doorframe, 3.2 move, back LAP, output gear 14 on the mechanical lock continues driving gear batten 7 and moves down, rack-plate 7 lip-deep promotion pins 7.5 also further promote the keeper lockhole 3.1 of keeper slide plate 6 toward doorframe, 3.2 move, and, tooth bar 7.3 beginnings on the rack-plate 7 and gear 12 engagements on the swivel bolt 9, driving swivel bolt 9 is rotated in the forward, progressively screw in the nut 11 of doorframe, reach the keeper lockhole 3.1 of doorframe until last keeper 6.3 and following keeper 6.4,3.2 in, and swivel bolt 9 screw in the nut 11 of doorframe; Opposite when opening the safe door-plate, be inserted in the mechanical lock 4 with key, the backward rotation key, make output gear 14 reverse rotations on the mechanical lock 4, initial LAP, output gear 14 driving gear battens 7 on the mechanical lock 4 move up, rack-plate 7 lip-deep promotion pins 7.5 also promote keeper slide plate 6 progressively away from the keeper lockhole 3.1 of doorframe, 3.2, and, tooth bar 7.3 on the rack- plate 7 and 12 engagements of the gear on the swivel bolt 9, also drive swivel bolt 9 reverse rotations, progressively withdraw from the nut 11 of doorframe, withdraw from the keeper lockhole 3.1 of doorframe until last keeper 6.3 and following keeper 6.4,3.2, swivel bolt 9 also withdraws from outside the nut 11 of doorframe, back LAP, the output gear 14 on the mechanical lock and the straight-tooth 7.4 of rack-plate edge still mesh, driving gear batten 7 continues to move up, and rack-plate 7 lip-deep promotion pins 7.5 are connected with pilot hole 6.5 ' on the keeper slide plate 6, continue to promote the keeper lockhole 3.1 of keeper slide plate 6 away from doorframe, 3.2, withdraw from the keeper lockhole 3.1 of doorframe fully until last keeper 6.3 and following keeper 6.4,3.2 it is outer, and swivel bolt 9 also withdraws from outside the nut 11 of doorframe fully, thus door-plate 2 that can the opening safety bin.
Examples of implementation 3, as shown in figure 12, a kind of safe, its power section adopts motor 17 to replace mechanical lock, motor 17 is exactly the motor that drives the keeper skateboarding in the safe of electronic password lock type, other and examples of implementation 2 are similar, deeply do not describe in detail here.
Safe as herein described comprises strongbox or the relatively large safety cabinet of volume that volume is less relatively.
Claims (8)
1. one kind is used for the rotating mechanism that the safe door-plate locks, and it includes door-plate, the doorframe that cooperates with door-plate, keeper and is used for driving the power section that keeper is done expanding-contracting action, it is characterized in that:
The inboard face of door-plate is provided with the rotatable rotary bolt, and power section connects swivel bolt by rotary drive mechanism;
And, be provided with swivel bolt the nut that cooperates, supplies its to screw in or screw out in the edge of doorframe accordingly.
2. the rotating mechanism that is used for the locking of safe door-plate according to claim 1, it is characterized in that described rotary drive mechanism includes the rack-plate that can move up and down at least, tooth bar on the rack-plate is connected with gears engaged on the swivel bolt, the rack-plate lower part has slotted eye, the connecting pin socket connection of slotted eye and power section.
3. the rotating mechanism that is used for the locking of safe door-plate according to claim 1, it is characterized in that described rotary drive mechanism includes the rack-plate that can move up and down at least, tooth bar on the rack-plate is connected with gears engaged on the swivel bolt, the rack-plate marginal portion has straight-tooth, and the output gear of straight-tooth and power section is connected with a joggle.
4. according to the described rotating mechanism that is used for the locking of safe door-plate of any claim of claim 1～3, it is characterized in that fork, mechanical lock or motor on the described power section employing mechanical lock.
5. according to the described rotating mechanism that is used for the locking of safe door-plate of any claim of claim 1～3, it is characterized in that described swivel bolt is set in the installing hole of bolt seat spacingly, and, spring is supported between bolt seat and the swivel bolt, makes swivel bolt keep trend forward.
6. according to the described rotating mechanism that is used for the locking of safe door-plate of any claim of claim 1～3, it is characterized in that described nut is fixed on the nut fixed head, and have mounting hole on the nut fixed head, be connected with doorframe inner nut containing cavity inner bolt hole with screw, make in the nut containing cavity of ensconcing doorframe in the nut.
7. according to the described rotating mechanism that is used for safe door-plate locking of any claim of claim 2～3, it is characterized in that described rack-plate is arranged on the trailing flank of keeper slide plate or is plugged on slidably in the guide channel plate on the door-plate by pilot hole and bolt structure.
8. according to the described rotating mechanism that is used for the locking of safe door-plate of any claim of claim 1～4, it is characterized in that described swivel bolt is arranged in position between the keeper up and down, keeper is set in the guide hole of door-plate framework to make keeper, swivel bolt reach down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010619526 CN102061859A (en) | 2010-12-22 | 2010-12-22 | Rotating mechanism for locking door panel of safe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010619526 CN102061859A (en) | 2010-12-22 | 2010-12-22 | Rotating mechanism for locking door panel of safe box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102061859A true CN102061859A (en) | 2011-05-18 |
Family
ID=43997334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010619526 Pending CN102061859A (en) | 2010-12-22 | 2010-12-22 | Rotating mechanism for locking door panel of safe box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102061859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587787A (en) * | 2012-03-15 | 2012-07-18 | 四川省永亨实业有限责任公司 | Enhanced prying-resistant safe and method for using same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497005Y (en) * | 2001-09-09 | 2002-06-26 | 朱保明 | Spiral locking anti-pick door |
| US20050193932A1 (en) * | 2004-03-05 | 2005-09-08 | Triteq Lock And Security, L.L.C. | Safe lock with motor controlled bolts and electronic access |
| CN2736501Y (en) * | 2004-06-25 | 2005-10-26 | 河北天立实业有限公司 | Anti-pry unit of safe by an opening side door frame gating a latch head preliminarily, directly and actively |
| CN1928309A (en) * | 2006-09-27 | 2007-03-14 | 田聚 | Safe |
| JP2009019380A (en) * | 2007-07-11 | 2009-01-29 | Oki Electric Ind Co Ltd | Bolt structure of safe casing |
| CN201513039U (en) * | 2009-10-09 | 2010-06-23 | 吕一鸣 | Locking device of door |
| CN201902114U (en) * | 2010-12-22 | 2011-07-20 | 宁波驰球安防设备有限公司 | Rotating mechanism used for locking door panel of safe |
-
2010
- 2010-12-22 CN CN 201010619526 patent/CN102061859A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497005Y (en) * | 2001-09-09 | 2002-06-26 | 朱保明 | Spiral locking anti-pick door |
| US20050193932A1 (en) * | 2004-03-05 | 2005-09-08 | Triteq Lock And Security, L.L.C. | Safe lock with motor controlled bolts and electronic access |
| CN2736501Y (en) * | 2004-06-25 | 2005-10-26 | 河北天立实业有限公司 | Anti-pry unit of safe by an opening side door frame gating a latch head preliminarily, directly and actively |
| CN1928309A (en) * | 2006-09-27 | 2007-03-14 | 田聚 | Safe |
| JP2009019380A (en) * | 2007-07-11 | 2009-01-29 | Oki Electric Ind Co Ltd | Bolt structure of safe casing |
| CN201513039U (en) * | 2009-10-09 | 2010-06-23 | 吕一鸣 | Locking device of door |
| CN201902114U (en) * | 2010-12-22 | 2011-07-20 | 宁波驰球安防设备有限公司 | Rotating mechanism used for locking door panel of safe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587787A (en) * | 2012-03-15 | 2012-07-18 | 四川省永亨实业有限责任公司 | Enhanced prying-resistant safe and method for using same |
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Application publication date: 20110518 |