CN103132808B - Box door locking structure - Google Patents
Box door locking structure Download PDFInfo
- Publication number
- CN103132808B CN103132808B CN201310084742.2A CN201310084742A CN103132808B CN 103132808 B CN103132808 B CN 103132808B CN 201310084742 A CN201310084742 A CN 201310084742A CN 103132808 B CN103132808 B CN 103132808B
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- plate
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- slippage
- slide plate
- gear
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Abstract
The invention relates to a box door locking structure comprising a door plate, a sliding plate and a gear, wherein the sliding plate is limited on the back side of the door plate and can slide left and right relative to the door plate, a bar-shaped hole is formed vertically in the sliding plate, and the gear is arranged on the back side of the door plate and is driven to rotate by a handle arranged on the door plate in a penetrating mode. The box door locking structure is characterized by further comprising a linkage plate and a drive mechanism, wherein the linkage plate is arranged on the back side of the door plate and can slide up and down, left and right relative to the door plate, the lower portion of the linkage plate is provided with a rack portion meshed with the gear, and the upper portion of the linkage plate is provided with a push column inserted in the bar-shaped hole, the drive mechanism is used for driving the linkage plate to slide only up and down and is arranged on the back side of the door plate, and upward and downward sliding of the linkage plate enables the rack portion to be separated from or meshed with the gear. When the rack portion and the gear are in a separation state, the gear idles. When the rack portion and the gear are in a meshing state, rotating of the gear can drive the linkage plate to slide left and right. When a door is in a closed state, the handle can only idle. Therefore, criminals are prevented from opening a safety box through a wrenching with large force or with violence, and safety of the safety box is enhanced.
Description
Technical field
The present invention relates to a kind of box door lock fixed structure, this chamber door is suitable in the insurance storing units such as strongbox, ATM safety cabinet, file cabinet, rifle cabinet
Background technology
The latch-up structure that the chamber door of existing various strongbox, safety cabinet uses comprise be arranged on the door-plate back side can the slide plate of horizontal sliding relatively, the front end of slide plate is connected with door bolt head, the door-plate back side is also provided with the lock construction stoping slide plate horizontal sliding, and manually drive the handle arrangement of slide plate movement, handle arrangement comprises button and Handle axis, Handle axis generally directly wears on the door-plate with strongbox, and is connected with the slide plate at the door-plate back side.During locking, turning handle makes slide plate drive door bolt overhanging and insert in the latch aperture on doorframe, then with the locking of lock construction by slide plate; During enabling, be then first opened by lock construction, slide plate can free slippage, and then turning handle just makes slide plate drive door bolt head to inside contract.This strongbox, after stoping the lock construction of slide plate slippage destroyed, door body just can be opened by turning handle, and lawless person also can pull handle energetically in addition, attempts the lock construction of this prevention slide plate slippage of mandatory destruction, to reach the object of illegal invasion.
For aforementioned present situation, human hair is had to understand telescopic handle mechanism, handle head can be hidden in the recess of door-plate by this mechanism, make the outer face of the external surface of handle head and door-plate substantially flush, guarantee that knob can not be collided by the external world and damage in transportation, but also lawless person can be prevented when not knowing password or do not have key, forced rotating knob causes the damage of driving mechanism in strongbox (cabinet) and latch mechanism.
A kind of telescopic handle mechanism for strongbox (cabinet) as disclosed in the patent No. Chinese utility model patent " telescopic handle mechanism for strongbox (cabinet) " that is ZL200720191731.4 (notification number is CN201125597Y).Aforementioned telescopic handle mechanism, in operation, need be pressed into handle in door-plate with hand, then by being additionally provided in door-plate surface lock mechanism (as clamp) by locking door, complex structure.
Although have aforementioned telescopic handle to prevent the powerful turning handle head of lawless person to a certain extent again and open the risk of enabling, but under the state of handle head retraction, Handle axis is still connected with the lock plectrum in locking mechanism, namely still there is the possibility of being opened the door by powerful turning handle.In sum, existing box door lock fixed structure also can be further improved the safety improving strongbox.
Summary of the invention
Technical problem to be solved by this invention provides a kind of can not drive the box door lock fixed structure of slide plate slippage for above-mentioned prior art present situation closing turning handle under door state.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of box door lock fixed structure, comprises door-plate; Slide plate, constrains in the energy phase end of door plate left and right slippage of the door-plate back side, slide plate has the vertical bar hole arranged; Gear, is located at the door-plate back side and by the handle driven rotary be located on door-plate; It is characterized in that: also comprise linkage board, be located at the door-plate back side and can phase end of door plate up and down and left and right slippage, the bottom of linkage board has the tooth-strip part with described gears meshing, and the top of linkage board has the promotion post in the described bar hole of insertion; For driving the drives structure of linkage board only up and down slippage, be located at the door-plate back side, the slippage up and down of linkage board makes described tooth-strip part depart from gear or engage, under tooth-strip part and gear disengaged position, gear dallies, under tooth-strip part and gear engagement states, the rotational of gear drives the slippage of linkage board left and right.
Above-mentioned drives structure comprises motor drive plate, and constrain in the energy phase end of door plate left and right slippage of the door-plate back side, this motor drive plate is driven by motor, motor drive plate has the first inclined hole be obliquely installed; Limit skateboard, constrain in the upper and lower slippage of door-plate back side energy phase end of door plate, limit skateboard has the finger inserted in described first inclined hole, make the left and right slippage of motor drive plate can drive the upper and lower slippage of limit skateboard, limit skateboard is provided with one or more guiding ladder post, described linkage board has and the gathering sill of horizontally set identical with the ladder post number that leads, described guiding ladder post passes and constrains in gathering sill, gathering sill and the relative horizontal sliding of guiding ladder post energy, the slippage up and down of limit skateboard can drive the upper and lower slippage of linkage board.This type of drive is by driven by motor, we can arrange electronic password lock or Fingerprint Lock or both and cooperatively interact on door-plate, proper password is inputted during unblock, electrical power, the left and right slippage of drive motor drive plate, under the finger mating reaction of the first inclined hole and limit skateboard, drive the upper and lower slippage of limit skateboard, and limit skateboard is by under gathering sill and the effect of guiding ladder post, drive linkage board moves up and down, thus tooth-strip part on decision linkage board and gears meshing are whether, and determine can to drive the slippage of slide plate left and right by turning handle, this drives structure is convenient to realize Electronic Control.
The rotating shaft of above-mentioned motor is fixed with rotating disk, rotating disk has the turntable shaft of eccentric setting, motor drive plate rear end has the wall upwards extended, wall has bar-shaped trough, turntable shaft inserts in bar-shaped trough, make the rotation energy drive motor drive plate left and right slippage of rotating disk, there are on the downside of motor drive plate about two spaced first boss and the second boss, the described door-plate back side is fixed with the first limitation travel switch coordinated with the first boss, and the second limitation travel switch coordinated with the second boss.It is a kind of structure specifically making driven by motor linkage board transverse shifting, and this induced way structure is simple.
For making this latch-up structure have emergency opening function, above-mentioned motor is fixed on motor slide plate, and this motor slide plate constrains in door-plate back side energy phase end of door plate horizontal sliding, and described motor drive plate constrains in energy motor slide plate left and right slippage relatively on motor slide plate; Described door-plate is also provided with emergent lock, the lock core of this emergent lock is fixed with the emergent plectrum that can rotate with lock core, this emergent plectrum is connected with described motor slide plate and can moves left and right by drive motor slide plate.When the electronic unit in latch-up structure damages, we are by emergent lock drive motors slide plate left and right slippage, and then the left and right slippage of drive motor drive plate, realize tooth-strip part and gears meshing, and can opening-door plate.
Above-mentioned motor slide plate is fixed with junction plate, junction plate has the bar shaped spacing hole longitudinally arranged, described emergent plectrum is provided with the promotion post inserted in described bar shaped spacing hole.Motor slide plate to be connected with emergent plectrum by junction plate can simplify motor skateboard, certain junction plate also can be made into the integral piece be made of one piece with motor slide plate, junction plate can be weldingly fixed on motor slide plate, is also fixed on motor slide plate by screw.
The back side of above-mentioned slide plate is provided with in order to keep off the slide plate block of joining with described limit skateboard, under limit skateboard raised state, described limit skateboard and slide plate block keep off being equipped with and stop slide plate to move to left, and under limit skateboard under shifting state, described limit skateboard is separated with slide plate block and slide plate can be moved to left.Arranged by the gear of limit skateboard and slide plate, make limit skateboard have the function of locking slide plate slippage, strengthen the safety of latch-up structure.
For locking slide plate further, increase safety.The above-mentioned door-plate back side is fixed with from lock, the self-locking shaft of the upper and lower slippage of energy is equipped with on lock, described skateboard back-end has the spacing hole upwards inserted for self-locking shaft, the lower end of described self-locking shaft is stretched out and is connected with motor drive plate after lock, makes the left and right slippage of motor drive plate can drive the upper and lower slippage of self-locking shaft.This self-locking manner can prevent violence from opening chamber door.
The left upper portion of above-mentioned motor drive plate has the second inclined hole, and described self-locking shaft is provided with axle portion, and described axle portion inserts in the second inclined hole, makes the left and right slippage of motor drive plate drive the upper and lower slippage of self-locking shaft.
Compared with prior art, the invention has the advantages that: under closing door state, linkage board is in superior displacement and puts, and the tooth-strip part on linkage board and gear depart from, at this moment turning handle, and handle can only dally, and handle can not drive slide plate move to left and open the door; When opening the door, linkage board is under drives structure drives, first move down, until tooth-strip part on linkage board and gear engagement position, at this moment turning handle, the gear at handle rear portion just can drive linkage board to move to left, and linkage board drives slide plate to move to left by the mating reaction of bar hole on promotion post and slide plate and opens the door; Make this latch-up structure can prevent lawless person from passing through to pull energetically or turning handle with violence opening safety case, strengthen strongbox safety.
Accompanying drawing explanation
Fig. 1 is the back side perspective view of the embodiment of the present invention;
Fig. 2 is the perspective view (pass door state) of the embodiment of the present invention;
Fig. 3 is the three-dimensional partial cutaway schematic (pass door state) of the embodiment of the present invention;
Fig. 4 is the front partial cut away schematic diagram (enabling intermediateness) that embodiment of the present invention electronics is opened;
Fig. 5 is the front partial cut away schematic diagram (enabling completion status) that embodiment of the present invention electronics is opened;
Fig. 6 is the front partial cut away schematic diagram (enabling intermediateness) of embodiment of the present invention emergency opening;
Fig. 7 is the front partial cut away schematic diagram (enabling completion status) of embodiment of the present invention emergency opening;
Fig. 8 is the three-dimensional partial cutaway schematic (preparing after opening the door to close door state) after the embodiment of the present invention removes slide plate;
Fig. 9 is the front schematic perspective view of embodiment of the present invention middle slide plate;
Figure 10 is the back side schematic perspective view of embodiment of the present invention middle slide plate;
Figure 11 is the perspective view of motor drive plate in the embodiment of the present invention;
Figure 12 is the perspective view of limit skateboard in the embodiment of the present invention;
Figure 13 is the perspective view of linkage board in the embodiment of the present invention;
Figure 14 is the schematic perspective view of junction plate in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1 ~ 14, be the preferred embodiments of the present invention.
A kind of box door lock fixed structure, includes door-plate 1.
Slide plate 2, constrains in energy phase end of door plate about 1 slippage of door-plate 1 back side, slide plate 2 has the vertical bar hole 21 arranged, as complete safe door, the front end of slide plate is connected with bolt head, drives the left and right slippage of bolt head, realize unlatching or the locking of chamber door by the left and right slippage of slide plate.
Gear 3, is located at door-plate 1 back side and by handle 4 driven rotary be located on door-plate 1.
Linkage board 5, be located at door-plate 1 back side and energy phase end of door plate about 1 and left and right slippage, the bottom of linkage board 5 has the tooth-strip part 51 engaged with gear 3, the top of linkage board 5 has the promotion post 52 inserted in bar hole 21, this promotion post 52 energy bar hole about 21 slippage relatively, the left and right slippage of linkage board 5 in addition, promotes post and can promote the sidewall of bar hole 21 and then drive slide plate about 2 slippage.
For driving the drives structure of linkage board 5 only up and down slippage, be located at door-plate 1 back side, the slippage up and down of linkage board 5 makes tooth-strip part 51 depart from gear 3 or engage, under tooth-strip part 51 with gear 3 disengaged position, gear 3 dallies, and namely turning handle 4 can not drive the slippage of slide plate left and right, under tooth-strip part 51 with gear 3 engagement, drive principle by rack-and-pinion, the rotational of gear 3 drives linkage board about 5 slippage.
Drives structure in the present embodiment comprises
Motor drive plate 6, constraining in door-plate 1 back side can the slippage of phase end of door plate about 1, and this motor drive plate is driven by motor 10, motor drive plate 6 has the first inclined hole 61, first inclined hole 61 be obliquely installed and to be inclined upwardly from left to right setting.
Limit skateboard 7, constrain in energy phase end of door plate about 1 slippage of door-plate 1 back side, limit skateboard 7 has the finger 71 in insertion first inclined hole 61, make the left and right slippage of motor drive plate 6 can drive limit skateboard about 7 slippage, limit skateboard 7 is provided with one or more guiding ladder post 72, linkage board 5 has and the gathering sill 53 of horizontally set identical with ladder post 72 number that leads, guiding ladder post 72 passes and constrains in gathering sill 53, gathering sill 53 and the relative horizontal sliding of guiding ladder post 72 energy, the slippage up and down of limit skateboard 7 can drive linkage board about 5 slippage.When motor drive plate 6 slippage is to the right to extreme position, relative first inclined hole 61 of finger 71 be displaced downwardly to minimum point, limit skateboard 7 moves down and drives linkage board 5 to be in lower shifting state, when motor drive plate 6 is moved to the left to extreme position, relative first inclined hole 61 of finger 71 moves to peak, and on limit skateboard 7, shipper pole moves linkage board 5 and is in raised state.
The rotating shaft of motor 10 is fixed with rotating disk 11, rotating disk 11 has the turntable shaft 111 of eccentric setting, motor drive plate 6 rear end has the wall 62 upwards extended, wall 62 has bar-shaped trough 63, turntable shaft 111 inserts in bar-shaped trough 63, make rotation energy drive motor drive plate about 6 slippage of rotating disk 11, there are on the downside of motor drive plate 6 about two spaced first boss 64 and the second boss 65, door-plate 1 back side is fixed with the first limitation travel switch 12 coordinated with the first boss 64, and the second limitation travel switch 13 to coordinate with the second boss 65, first limitation travel switch 12 and the second limitation travel switch 13 are microswitch.
Motor 10 is fixed on motor slide plate 8, and this motor slide plate 8 constrains in door-plate 1 back side energy phase end of door plate 1 horizontal sliding, and motor drive plate 6 constrains in energy motor slide plate about 8 slippage relatively on motor slide plate 8; Door-plate 1 is also provided with emergent lock 14, emergent lock 14 is through the resigning hole 73 on limit skateboard 7, and the lock core of this emergent lock 14 is fixed with the emergent plectrum 15 that can rotate with lock core, this emergent plectrum 15 is connected with motor slide plate 8 and can moves left and right by drive motor slide plate 8.
Motor slide plate 8 is fixed with junction plate 81, junction plate 81 has the bar shaped spacing hole 811 longitudinally arranged, emergent plectrum 15 is provided with the promotion post 151 inserted in bar shaped spacing hole 811.
The back side of slide plate 2 is provided with in order to keep off the slide plate block 22 of joining with limit skateboard 7, under limit skateboard 7 raised state, limit skateboard 7 and slide plate block 22 keep off being equipped with and stop slide plate 2 to move to left, and under limit skateboard 7 times shifting states, limit skateboard 7 is separated with slide plate block 22 and slide plate 2 can be moved to left.
Door-plate 1 back side is fixed with from lock 9, the self-locking shaft 91 of the upper and lower slippage of energy is equipped with on lock 9, slide plate 2 rear end has the spacing hole 23 upwards inserted for self-locking shaft 91, the lower end of self-locking shaft 91 is stretched out and is connected with motor drive plate 6 after lock 9, makes the left and right slippage of motor drive plate 6 can drive self-locking shaft about 91 slippage.
The left upper portion of motor drive plate 6 has the second inclined hole 66, and self-locking shaft 91 is provided with axle portion 92, and axle portion 92 inserts in the second inclined hole 66, makes the left and right slippage of motor drive plate 6 drive self-locking shaft about 9 slippage.
Whether the action of motor 11 can be combined by electronic password lock or Fingerprint Lock or both and control.
Operating principle and the process of the present embodiment are as follows:
As Fig. 4, shown in 5, during enabling, input the electronic cipher pre-seted, fingerprint or both operate respectively, motor 10 leads to electric drive turntable 11 and rotates, motor drive plate 6 moves to right under the drive of turntable shaft 111, until the first boss 64 and the first limitation travel switch 12 are conflicted, send signal, motor 10 stops operating, now motor drive plate 6 slippage is to the right to extreme position, relative first inclined hole 61 of finger 71 is displaced downwardly to minimum point, limit skateboard 7 is driven to move down, limit skateboard 7 is separated with slide plate block 22, remove the locking to slide plate 2, relative second inclined hole 66 in axle portion 92 simultaneously on self-locking shaft 91 is displaced downwardly to minimum point, by coordinating of axle portion 92 and the second inclined hole 66, self-locking shaft 91 is driven to move down the spacing hole 23 departed from slide plate 2, self-locking shaft 91 removes the locking to slide plate 2, limit skateboard 7 drive linkage board 5 to move down down through guiding ladder post 72, until tooth-strip part on linkage board 5 51 and gear 3 position of engagement, at this moment turning handle 4, according to rack pinion principle, the gear 3 at handle 4 rear portion just can drive linkage board 5 to move to left, and linkage board 5 drives slide plate 2 to move to left by the mating reaction of bar hole 21 on promotion post 52 and slide plate 2 and opens the door.
As Fig. 2, 3, shown in 8, at closing time, rotate backward handle 4, according to rack pinion principle, the gear 3 at handle 4 rear portion just can drive linkage board 5 to move to right, linkage board 5 drives slide plate 2 to move to right by the mating reaction of bar hole 21 on promotion post 52 and slide plate and closes the door, door-plate 1 close rear control system can automatically or manual operation send working signal to motor 10, motor 10 leads to electric drive turntable 11 and reversely rotates, motor drive plate 6 moves to left under the drive of turntable shaft 111, until the second boss 65 and the second limitation travel switch 13 are conflicted, send signal, motor 10 stops operating, now motor drive plate 6 slippage is left to extreme position, relative first inclined hole 61 of finger 71 moves to peak, drive on limit skateboard 7 and move, limit skateboard 7 and slide plate block 22 keep off connect tactile, realize the locking to slide plate 2, relative second inclined hole 66 in axle portion 92 simultaneously on self-locking shaft 91 moves to peak, by coordinating of axle portion 92 and the second inclined hole 66, drive the spacing hole 23 self-locking shaft 91 moving and inserts on slide plate 2, self-locking shaft 91 realizes the locking to slide plate 2, the upper Mobile Communication of limit skateboard 7 crosses guiding ladder post 72 and drives on linkage board 5 and move, until the tooth-strip part 51 on linkage board 5 departs from gear 3, at this moment turning handle 4, gear 3 dallies.
As shown in Figure 6,7, when electronic password lock is malfunctioning, need emergency opening, key is inserted emergent lock 14 and rotates, lock core drive motor slide plate 8 slippage to the right of emergent lock 14, and then drive motor drive plate 6 slippage to the right, limit skateboard 7 and linkage board 5 move down, and self-locking shaft 91 also moves down, and limit skateboard 9 and self-locking shaft 91 remove the locking to slide plate 2, tooth-strip part 51 simultaneously on linkage board engages with gear 3, and can opening-door plate 1.
Emergent door closing procedure is contrary.
Claims (7)
1. a box door lock fixed structure, includes door-plate (1);
Slide plate (2), constrains in energy phase end of door plate (1) the left and right slippage of door-plate (1) back side, slide plate has the vertical bar hole (21) arranged;
Gear (3), is located at door-plate (1) back side and by handle (4) driven rotary be located on door-plate (1);
It is characterized in that: also comprise
Linkage board (5), be located at door-plate (1) back side and can phase end of door plate (1) up and down and left and right slippage, the bottom of linkage board (5) has the tooth-strip part (51) engaged with described gear (3), and the top of linkage board (5) has the promotion post (52) inserted in described bar hole (21);
For driving the drives structure of linkage board (5) only up and down slippage, be located at door-plate (1) back side, the slippage up and down of linkage board (5) makes described tooth-strip part (51) depart from gear (3) or engage, under tooth-strip part (51) with gear (3) disengaged position, gear (3) dallies, under tooth-strip part (51) with gear (3) engagement, the rotational of gear (3) drives linkage board (5) left and right slippage;
Described drives structure comprises
Motor drive plate (6), constrain in energy phase end of door plate (1) the left and right slippage of door-plate (1) back side, this motor drive plate is driven by motor (10), motor drive plate (6) has the first inclined hole (61) be obliquely installed;
Limit skateboard (7), constrain in door-plate (1) back side energy phase end of door plate (1) slippage up and down, limit skateboard (7) has the finger (71) inserted in described first inclined hole (61), make the left and right slippage of motor drive plate (6) that limit skateboard (7) slippage up and down can be driven, limit skateboard (7) is provided with one or more guiding ladder post (72), described linkage board (5) has and the gathering sill of horizontally set (53) identical with ladder post (72) number that leads, described guiding ladder post (72) is passed and is constrained in gathering sill (53), gathering sill (53) and the relative horizontal sliding of guiding ladder post (72) energy, the slippage up and down of limit skateboard (7) can drive linkage board (5) slippage up and down.
2. box door lock fixed structure according to claim 1, it is characterized in that: the rotating shaft of described motor (10) is fixed with rotating disk (11), rotating disk (11) has the turntable shaft (111) of eccentric setting, motor drive plate (6) rear end has the wall (62) upwards extended, wall (62) has bar-shaped trough (63), described turntable shaft (111) inserts in bar-shaped trough (63), make rotation energy drive motor drive plate (6) the left and right slippage of rotating disk (11), motor drive plate (6) downside has about two spaced first boss (64) and the second boss (65), described door-plate (1) back side is fixed with the first limitation travel switch (12) coordinated with the first boss (64), and the second limitation travel switch (13) to coordinate with the second boss (65).
3. box door lock fixed structure according to claim 2, it is characterized in that: described motor (10) is fixed on motor slide plate (8), this motor slide plate (8) constrains in door-plate (1) back side energy phase end of door plate (1) horizontal sliding, and described motor drive plate (6) constrains in motor slide plate (8) the left and right slippage relatively of the upper energy of motor slide plate (8); Described door-plate (1) is also provided with emergent lock (14), the lock core of this emergent lock (14) is fixed with the emergent plectrum (15) that can rotate with lock core, this emergent plectrum (15) is connected with described motor slide plate (8) and can moves left and right by drive motor slide plate (8).
4. box door lock fixed structure according to claim 3, it is characterized in that: described motor slide plate (8) is fixed with junction plate (81), junction plate (81) has the bar shaped spacing hole (811) longitudinally arranged, described emergent plectrum (15) is provided with the promotion post (151) inserted in described bar shaped spacing hole (811).
5. box door lock fixed structure according to claim 1, it is characterized in that: the back side of described slide plate (2) is provided with in order to keep off the slide plate block (22) of joining with described limit skateboard (7), under limit skateboard (7) raised state, described limit skateboard (7) and slide plate block (22) keep off being equipped with and stop slide plate (2) to move to left, under limit skateboard (7) under shifting state, described limit skateboard (7) is separated with slide plate block (22) and slide plate (2) can be moved to left.
6. box door lock fixed structure according to claim 1, it is characterized in that: described door-plate (1) back side is fixed with from lock (9), the self-locking shaft (91) of the upper and lower slippage of energy is equipped with on lock (9), described slide plate (2) rear end has the spacing hole (23) upwards inserted for self-locking shaft (91), the lower end of described self-locking shaft (91) is stretched out and is connected with motor drive plate (6) afterwards from lock (9), makes the left and right slippage of motor drive plate (6) can drive self-locking shaft (91) slippage up and down.
7. box door lock fixed structure according to claim 6, it is characterized in that: the left upper portion of described motor drive plate (6) has the second inclined hole (66), described self-locking shaft (91) is provided with axle portion (92), described axle portion (92) is inserted in the second inclined hole (66), makes the left and right slippage of motor drive plate (6) drive self-locking shaft (91) slippage up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084742.2A CN103132808B (en) | 2013-03-15 | 2013-03-15 | Box door locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084742.2A CN103132808B (en) | 2013-03-15 | 2013-03-15 | Box door locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103132808A CN103132808A (en) | 2013-06-05 |
| CN103132808B true CN103132808B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310084742.2A Expired - Fee Related CN103132808B (en) | 2013-03-15 | 2013-03-15 | Box door locking structure |
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| Country | Link |
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| CN (1) | CN103132808B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625863B (en) * | 2014-11-05 | 2017-10-31 | 宁波艾谱实业有限公司 | A kind of device for controlling the ejection of safe handle and sled mechanism to lock |
| CN105909084B (en) * | 2016-06-27 | 2018-09-28 | 烟台三环科技有限公司 | Cabinet door latch mechanism |
| CN106593114A (en) * | 2016-12-09 | 2017-04-26 | 宁波盛威箱柜有限公司 | Motor type antitheft blade lock |
| CN107489342B (en) * | 2017-09-25 | 2022-12-13 | 宁波艾斐堡箱柜制造有限公司 | Electric multifunctional blocking mechanism of safe |
| CN108412367A (en) * | 2018-04-11 | 2018-08-17 | 宁波永发智能安防科技有限公司 | A kind of safety box |
| CN114109153B (en) * | 2021-10-26 | 2023-02-03 | 杭州耐立电气有限公司 | Locking device is prevented to intelligent high tension switchgear |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158968Y (en) * | 2008-01-30 | 2008-12-03 | 宁波永发集团有限公司 | Safe handle apparatus for preventing forced unlocking |
| CN201187195Y (en) * | 2008-05-29 | 2009-01-28 | 俞高峰 | Safe door lock |
| CN101942939B (en) * | 2010-08-02 | 2013-03-27 | 宁波永发集团有限公司 | Bolting structure for safe with handle capable of freely swinging |
| CN202073430U (en) * | 2011-03-20 | 2011-12-14 | 浙江维尔生物识别技术股份有限公司 | Prizing-proof handle protecting device for safe cabinet |
| CN102943594B (en) * | 2012-11-07 | 2014-09-17 | 张旭旦 | Mechanical spiral door bolt mechanism for safe box and cabinet |
| CN203160883U (en) * | 2013-03-15 | 2013-08-28 | 宁波永发集团有限公司 | Box door locking structure |
-
2013
- 2013-03-15 CN CN201310084742.2A patent/CN103132808B/en not_active Expired - Fee Related
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| CN103132808A (en) | 2013-06-05 |
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