CN101135224B - Strong box capable of being fixed on chassis - Google Patents

Strong box capable of being fixed on chassis Download PDF

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Publication number
CN101135224B
CN101135224B CN200710071131A CN200710071131A CN101135224B CN 101135224 B CN101135224 B CN 101135224B CN 200710071131 A CN200710071131 A CN 200710071131A CN 200710071131 A CN200710071131 A CN 200710071131A CN 101135224 B CN101135224 B CN 101135224B
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CN
China
Prior art keywords
dead bolt
fixed
base
lock box
casing
Prior art date
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Expired - Fee Related
Application number
CN200710071131A
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Chinese (zh)
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CN101135224A (en
Inventor
朱学键
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO YONGFA ELECTRON EQUIPMENT CO Ltd
Original Assignee
NINGBO YONGFA ELECTRON EQUIPMENT CO Ltd
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Priority to CN200710071131A priority Critical patent/CN101135224B/en
Publication of CN101135224A publication Critical patent/CN101135224A/en
Application granted granted Critical
Publication of CN101135224B publication Critical patent/CN101135224B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The safe box with fixing pedestal includes one box and one pedestal capable of being fixed onto the ground. The pedestal with the box fixed on has at least two upwards extending side walls with alt one locking hole, and the box has corresponding inside bolt lock structures with bolt extending beyond the box for locking into the hole. The bolt lock structure includes one casing, one pull unit connected to the bolt and capable of being shifted transversely, one shifting unit for shifting the pull unit, one spring tending to extend the bolt outwards, and one pull unit locking unit. After the bolts are shifted, the box may be detached from the pedestal easily.

Description

A kind of strongbox that can be fixed on the base
Technical field
The invention belongs to the technical field of strongbox, relate in particular to a kind of strongbox that can be fixed on the base.
Background technology
Traditional strongbox fixed form is to be fixed on wall or ground by the fixing hole on backboard or the base plate with expansion bolt, if the user wants can move on to the local arrangement of another one to strongbox at any time, then to unclamp expansion bolt with instrument, could take out strongbox, operate loaded down with trivial detailsly, use inconvenience.
As a patent No. is that the Chinese utility model patent strongbox of fastening devices " band " of ZL92242069.6 (notification number is CN2143662Y) has disclosed the structure so a kind of, it comprises insurance casing and protective cover, on box bottom, have through hole, box bottom places on the protective cover, and fixture is fixed on box bottom and protective cover on the ground together by through hole.The utility model has fastening devices, and construction is got up not resemble solid the block in building and bothered like that, and has the anti-theft feature that can not at will move equally.
And for example a patent No. is that the Chinese utility model patent " safe that has fastening devices " of ZL94239728.2 (notification number is CN2215573Y) has disclosed a kind of such structure, a kind of safe that has fastening devices, comprise safe, its base plate is provided with installing hole, connect an installing plate by installing hole on base plate, four breach, plates that the high height in caster of installing plate, length and wide, four angle identical with base plate are designed to block caster respectively are provided with the through hole that is used for this installing plate is fixed in ground.
Be that the Chinese utility model patent " inner-fixing thief-resistant safe " of ZL93234576.X (notification number is CN2181555Y) has disclosed the structure so a kind of also as a patent No., bottom half has interior fixed installation securing member for four jiaos, the stranger can't move, and owner is only after opening case, in case, shed screw, ability mobile insurance case, pick-proof is good, location and dual-use function have movably been realized, securing member is by being bolted to bottom half, and securing member also is ground by being bolted to.
Existing in sum strongbox is fixed on protective cover or is installing plate or makes the mode of base all adopt the bolt mode to fix, and has loaded down with trivial details, the awkward defective of operation.
Summary of the invention
Technical problem to be solved by this invention is a kind of strongbox that can be fixed on the base that provides at above-mentioned prior art present situation, and this strongbox can be securely fixed on the base, but also can easily strongbox be taken out from base.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of strongbox that can be fixed on the base, include casing, and the base that can fix on the ground, described casing is shelved on the base, it is characterized in that having two sidewalls that extend upward and be oppositely arranged on the described base at least, at least have a lock hole on each sidewall, both sides at least respectively are provided with a latch lock construction with dead bolt in the described casing, the extended wall box of described dead bolt also plugs into locking in the lock hole, the above-mentioned latch lock construction with dead bolt includes lock box, the portion that drags that links to each other with the dead bolt afterbody, the portion that drags is spacing also can laterally to move relative to lock box in lock box, drag to have in the portion and extend upward the clicking section of being convenient to move the portion that drags, dragging also to be provided with in the portion makes dead bolt have the spring that stretches out wall box trend all the time, be provided with in the described lock box and drag portion's latch-up structure, drive dead bolt in the portion of dragging and move back under the lock box internal state, described latch-up structure can lock the portion of dragging.
This latch locking structure can make dead bolt remain under the state that stretches out wall box, guaranteed locking effect, because it also has the portion's of dragging latch-up structure, so strongbox will be disassembled from base, the portion of dragging is locked, make and conveniently strongbox to be separated from base.
The above-mentioned portion that drags latch-up structure is: described dead bolt can pass from the lock box front opening, and can deflection in opening, the described portion of dragging is cylindric, being provided with in the described lock box can be for dragging the fixed mount that portion's activity is passed, described lock box upper surface has can be for dragging the cross slotted eye that the clicking section in the portion passes, drive dead bolt in the portion of dragging and shrink back to the lock box internal state, described clicking section can deflect in vertical slotted eye of cross slotted eye with spacing.This drags portion's latch-up structure and has advantage of simple structure.
The above-mentioned portion that drags latch-up structure is: the described portion of dragging is flat tabular, drag and have a laterally steering slotted eye in the portion, the guiding slotted eye has the lockhole of width greater than the guiding slotted eye near an end of dead bolt, described lock box is provided with a support, support is provided with the button that can vertically move relative to support, this button is located in the guiding slotted eye, described support is provided with the spring that makes button remain the trend of moving up, be fixed with a gear spare in the lower end of button, and the width of gear spare matches greater than the guiding slotted eye and with lockhole, stretch out at dead bolt under the state of wall box, described gear spare is positioned at the subordinate portion that drags, move back under the lock box internal state at dead bolt, described gear spare snaps in will the portion's of dragging locking in the lockhole.This drags portion's latch-up structure and has advantage easy to operate, that locking effect is good.
Is fixed with a spring dead plate near the latch bolt position place in the above-mentioned lock box, describedly drags portion's activity and pass spring dead plate, and dragging between spring dead plate and dead bolt is arranged with in the portion and makes dead bolt have the spring that stretches out wall box trend all the time.It is a kind of mode of fixing spring.
The above-mentioned portion that drags rear portion is fixed with guide peg, and guide peg can pass from the lock box rear wall, and the front end of guide peg has shoulder block, is arranged with spring on the described guide peg, and an end of this spring is resisted against on the shoulder block, and the other end is resisted against on the lock box rear wall.It is the mode of another kind of fixing spring.
Above-mentioned dead bolt is the inclined-plane dead bolt, and the inclined-plane of dead bolt down.For when being installed to casing in the base from top to down, by the effect on inclined-plane, dead bolt can bounce back automatically, and after being in place, dead bolt can eject and insert locking in the lock hole automatically, and is more convenient to operate.If what it adopted is Square lock bolt, then before installation, need make in the dead bolt indentation lock box, could guarantee the carrying out of installation, inconvenient operation.
Also have a rear wall and base plate on the above-mentioned base, described sidewall is fixed on the base plate both sides, described rear wall is fixed on the rear portion of base plate, also be fixed with pin on the rear wall, have locating hole in the box back surface corresponding position accordingly, casing is fixed under the state of base, and described pin inserts locating hole.Can guarantee the accuracy that sidewall locations is installed so in advance, and, can better strongbox be positioned on the base by pin on the rear wall and locating hole.
The sidewall of above-mentioned base includes a level board, the level board outside has a side plate that upwards bends inwards, the baffle plate that has downward extension at the inboard place of side plate, gapped between baffle plate lower surface and the level board upper surface, but on the baffle plate lower surface, have breach, this breach is the lock hole that can supply dead bolt to snap in, and the level board of described sidewall is fixed together by the syndeton of screw-nut and the base plate and the ground of base.This side wall construction can prevent that the people from externally disassembling base with being hidden in the sidewall with the fixing nut in ground.
For ease of the operation clicking section, the upper surface of above-mentioned lock box has and can stretch into the breach that promotes the clicking section in the lock box for finger.
Compared with prior art, the invention has the advantages that: it is fixed on casing on the base by the latch lock construction with dead bolt, so when we need be with strongbox when base takes out, only need the moving dead bolt of plate, just strongbox can be disassembled from base, need not to turn nut, more convenient to operate, in like manner, this fixed structure is fixed on strongbox on the base also very convenient, need not to turn nut.
Description of drawings
Fig. 1 is the structure vertical view behind the casing upper wall of removing of first embodiment of the invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the B place enlarged drawing of Fig. 2;
Fig. 4 is that the C-C of Fig. 2 is to sectional view;
Fig. 5 is the lateral view of base among the twoth embodiment of the present invention;
Fig. 6 is a latch lock construction sectional view (lock-out state) in the first embodiment of the invention;
Fig. 7 is a latch lock construction vertical view (lock-out state) in the first embodiment of the invention;
Fig. 8 is a latch lock construction sectional view (released state) in the first embodiment of the invention;
Fig. 9 is a latch lock construction vertical view (released state) in the first embodiment of the invention;
Figure 10 is the structure vertical view behind the casing upper wall of removing of second embodiment of the invention;
Figure 11 is that the D-D of Figure 10 is to sectional view;
Figure 12 is the H place enlarged drawing of Figure 10;
Figure 13 is that the E-E of Figure 10 is to sectional view;
Figure 14 is a latch lock construction sectional view (lock-out state) in the second embodiment of the invention;
Figure 15 is a latch lock construction vertical view (lock-out state) in the second embodiment of the invention;
Figure 16 is a latch lock construction sectional view (released state) in the second embodiment of the invention;
Figure 17 is a latch lock construction vertical view (released state) in the second embodiment of the invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1~9, be first embodiment of the present invention.
A kind of strongbox that can be fixed on the base, the base 2 that includes casing 1 and can fix on the ground, has door 11 on the casing 1, described base 2 is made up of base plate 21, two side 22, a rear wall 23, described two side 22 is fixed on base plate 21 relative both sides, and make two side 22 parallel, and described rear wall 23 is fixed on base plate 21 rear portions, and described casing 1 is shelved on the base 2.
Going back fixed interval on the described rear wall 23 has two pins 14, has two locating holes 12 in corresponding position, casing 1 back side accordingly, and casing 1 is fixed under the state of base 2, and described pin 14 inserts in the corresponding locating hole 12.
As shown in Figure 5, described sidewall 22 includes a level board 221, level board 221 outsides have a side plate that upwards bends inwards 222, the baffle plate 223 that has downward extension at side plate 222 inboard places, gapped between baffle plate 223 lower surfaces and level board 221 upper surfaces, the level board 221 of described sidewall 22 is fixed together by the syndeton of screw-nut and the base plate and the ground of base, screw 15 can be a kind of swell fixture, screw 15 fixes on the ground, screw 15 upper ends are passed base plate 21 successively, level board 221, and on level board 221 tops with a nut 16 locking, so nut 16 is positioned at sidewall 22 inside.
Shown in Fig. 6~9, have a breach on baffle plate 223 lower surfaces of described sidewall 22, both sides respectively are arranged with a latch lock construction with dead bolt 4 in the described casing 1, described dead bolt 4 extended casing 1 sidewalls also plug into locking in the lock hole 224, wherein lock hole 224 is the breach on baffle plate 223 lower surfaces, dead bolt 4 is the inclined-plane dead bolt, and the inclined-plane of dead bolt 4 down.
Wherein said latch lock construction with dead bolt 4 includes lock box 5, the portion that drags 6 that links to each other with dead bolt 4 afterbodys, drag portion 6 and generally be threaded in dead bolt 4 rear portions, it is spacing in lock box 5 and can laterally move relative to lock box 5 to drag portion 6, dragging portion's 6 tail ends has to extend upward and is convenient to move the clicking section 61 drag portion 6, be fixed with a spring dead plate 51 near dead bolt 4 positions in the lock box 5, describedly drag portion's 6 activities and pass spring dead plate 51, and in the portion that drags 6 between spring dead plate 51 and the dead bolt 4, be arranged with and dead bolt 4 had stretch out the spring 7 of casing 1 sidewall trend all the time, promptly these spring 7 one ends are resisted against on the spring dead plate 51, and the other end is resisted against the rear end face of dead bolt 4.
Be provided with in the described lock box 5 and drag portion's latch-up structure, the portion latch-up structure of dragging is: described dead bolt 4 can pass from lock box 5 front openings, and can deflection in opening, the described portion 6 that drags is cylindric, being provided with in the described lock box 5 can be for dragging the fixed mount 52 that portion's 6 activities are passed, this fixed mount 52 mainly is that the portion of dragging 6 is play the guiding role, described lock box 5 upper surfaces have can be for dragging the cross slotted eye 8 that the clicking section 61 in the portion 6 passes, the lateral part 81 of cross slotted eye 8 is consistent with dead bolt 4 moving directions, the longitudinal component 82 of cross slotted eye 8 is vertical with dead bolt 4 moving directions, clicking section 61 activities in the portion 6 of dragging pass the lateral part 81 of cross slotted eye 8, be that clicking section 61 can be along lateral part 81 slippages of cross slotted eye 8, driving dead bolt 4 in the portion of dragging 6 shrinks back to the lock box internal state, described clicking section 61 can deflect in the longitudinal component 82 of cross slotted eye 8, dead bolt 4 is also with the portion's of dragging 6 deflection certain angles, carrying out of 8 pairs of clicking sections 61 of cross slotted eye is spacing, i.e. prevention drags portion 6 and moves forward under the effect of spring 7, has guaranteed that dead bolt 4 can not stretch out lock box 5.
Operating principle and the process of first embodiment are as follows:
Casing 1 is fixed on the process on the base 2, earlier base 2 is fixed on the ground, packed into from top to down in casing 1 rear portion then in the base 2, pin 14 on the rear wall 23 is inserted in the locating hole 12 at casing 1 back side, again casing 1 front end is slowly put down, dead bolt 4 inclined-planes that stretch out casing 1 sidewall touch the upper end of base 2 sidewalls 22, dead bolt 4 is extruded in the casing 1, after casing 1 is in place, described dead bolt 4 stretches out casing 1 under spring 7 effects, snap in locking in the lock hole 224 of base 2 sidewalls 22 simultaneously, finish that casing 1 is fixed on process on the base 2.
Casing 1 disassembles process from base 2, open the door 11 on the casing 1, promote clicking section 61 then backward, clicking section 61 drive drag portion 6 and on dead bolt 4 after move, shrink back to lock box 5 until dead bolt 4, plate moves clicking section 61 again, clicking section 61 deflects in the longitudinal component 82 of cross slotted eye 8, to clicking section 61 carry out spacing, i.e. prevention drags portion 6 and moves forward under the effect of spring 7, guaranteed that simultaneously dead bolt 4 can not stretch out lock box 5 and lock hole 224 lockings, just can take off casing 1 this moment from base 2.
Shown in Figure 10~17, be second embodiment of the present invention:
It is the different of latch lock construction with the difference of first embodiment, the latch lock construction includes lock box 5, the portion that drags 6 that links to each other with dead bolt 4 afterbodys, drag portion 6 and be flat tabular, drag and have a laterally steering slotted eye 62 in the portion 6, guiding slotted eye 62 has the lockhole 63 of width greater than guiding slotted eye 62 near an end of dead bolt 4, this lockhole 63 communicates with guiding slotted eye 62, described lock box 5 is provided with a support 53, the bottom activity of support 53 is equipped with can be relative to the support 53 vertical buttons 9 that move, button 9 upper ends are bigger, be arranged with the spring 10 that makes the button beginning 9 whole mobile trends that keep up on the button 9, this spring 10 is the tower spring, one end of spring 10 is resisted against button 8 upper ends, spring 10 other ends are resisted against the bottom of support 53, described button 9 lower ends are located in the guiding slotted eye 62, button 9 can laterally move relative to the slotted eye 62 that leads, be fixed with a gear spare 91 in the lower end of button 9, and the width of gear spare 91 matches greater than guiding slotted eye 62 and with lockhole 63, stretch out at dead bolt 4 under the state of casing 1 sidewall, described gear spare 91 is positioned at the portion of dragging 6 bottoms, move back under lock box 5 internal states at dead bolt 4, described gear spare 91 snaps in the portion that will drag in the lockhole 63 6 lockings.
Described portion 6 middle parts that drag have to extend upward and are convenient to move the clicking section 61 drag portion 6, and the upper surface of lock box 5 has and can stretch into the breach 54 that promote clicking sections 61 in the lock box 5 for finger.
Described portion 6 rear portions that drag are fixed with guide peg 13, guide peg 13 can pass from lock box 5 rear walls, the front end of guide peg 13 has shoulder block 131, be arranged with on the described guide peg 13 and dead bolt 4 had stretch out the spring 7 of casing 1 sidewall trend all the time, one end of this spring 7 is resisted against on the shoulder block 131, and the other end is resisted against on lock box 5 rear walls.
Operating principle and the process of second embodiment are as follows:
The process that casing 1 is fixed on the base 2 is identical with first embodiment, is not repeated at this.
The process that casing 1 disassembles from base 2, open the door 11 on the casing 1, promote clicking section 61 then backward, clicking section 61 drive drag portion 6 and on dead bolt 4 after move, shrink back until dead bolt 4 and to remove locking to the lock box 5 lockhole 224, move up under spring 10 effects thereon of button 9 this moment, the gear spare 91 of button 9 lower ends snaps in the portion that will drag in the lockhole 63 6 lockings, to the portion of dragging 6 carry out spacing, i.e. prevention drags portion 6 and moves forward under the effect of spring 7, guaranteed that simultaneously dead bolt 4 can not stretch out lock box 5, just can take off casing 1 this moment from base 2.Only need touch the button 9 down when resetting, gear spare 91 breaks away from lockhole 63, drags portion 6 under spring 7 effects, drives the sidewall that dead bolt 4 stretches out casing 1.

Claims (9)

1. strongbox that can be fixed on the base, include casing (1), and the base that can fix on the ground (2), described casing (1) is shelved on the base (2), it is characterized in that having two sidewalls that extend upward and be oppositely arranged (22) on the described base (2) at least, at least have a lock hole (224) on each sidewall (22), the interior both sides of described casing (1) at least respectively are provided with a latch lock construction with dead bolt (4), and described dead bolt (4) extended casing (1) sidewall also plugs into locking in the lock hole (224); Described latch lock construction with dead bolt (4) includes lock box (5), the portion that drags (6) that links to each other with dead bolt (4) afterbody, it is spacing in lock box (5) and can laterally move relative to lock box (5) to drag portion (6), drag to have in the portion (6) to extend upward and be convenient to move the clicking section (61) that drags portion (6), drag also to be provided with in the portion (6) and dead bolt (4) is had stretch out the spring (7) of casing (1) sidewall trend all the time, be provided with in the described lock box (5) and drag portion's latch-up structure, drive dead bolt (4) in the portion of dragging (6) and move back under lock box (5) internal state, described latch-up structure can lock the portion of dragging (6).
2. the strongbox that can be fixed on the base according to claim 1, it is characterized in that the described portion's latch-up structure that drags is: described dead bolt (4) can pass from lock box (5) front opening, and can deflection in opening, the described portion (6) that drags is cylindric, being provided with in the described lock box (5) can be for dragging the fixed mount (52) that portion (6) activity is passed, described lock box (5) upper surface has can be for dragging the cross slotted eye (8) that the clicking section (61) in the portion (6) passes, drive dead bolt (4) in the portion of dragging (6) and shrink back to lock box (5) internal state, described clicking section (61) can deflect in vertical slotted eye (82) of cross slotted eye (8) with spacing.
3. the strongbox that can be fixed on the base according to claim 1, it is characterized in that the described portion's latch-up structure that drags is: the described portion (6) that drags is flat tabular, drag and have a laterally steering slotted eye (62) in the portion (6), guiding slotted eye (62) has the lockhole (63) of width greater than guiding slotted eye (62) near an end of dead bolt (4), described lock box (5) is provided with a support (53), support (53) is provided with the button (9) that can vertically move relative to support (53), this button (9) is located in the guiding slotted eye (62), described support (53) is provided with the spring (10) that makes button (9) remain the trend of moving up, be fixed with a gear spare (91) in the lower end of button (9), and the width of gear spare (91) matches greater than guiding slotted eye (62) and with lockhole (63), stretch out at dead bolt (4) under the state of casing (1) sidewall, described gear spare (91) is positioned at the portion of dragging (6) bottom, move back under lock box (5) internal state at dead bolt (4), described gear spare (91) snaps in will drag portion (6) locking in the lockhole (63).
4. the strongbox that can be fixed on the base according to claim 1, it is characterized in that being fixed with a spring dead plate (51) near dead bolt (4) position in the described lock box (5), describedly drag portion (6) activity and pass spring dead plate (51), and in the portion that drags (6) between spring dead plate (51) and the dead bolt (4), be arranged with and dead bolt (4) had stretch out the spring (7) of casing (1) sidewall trend all the time.
5. the strongbox that can be fixed on the base according to claim 1, it is characterized in that described portion (6) rear portion that drags is fixed with guide peg (13), guide peg (13) can pass from lock box (5) rear wall, the front end of guide peg (13) has shoulder block, be arranged with spring (7) on the described guide peg (13), one end of this spring (7) is resisted against on the shoulder block, and the other end is resisted against on lock box (5) rear wall.
6. according to the described strongbox that can be fixed on the base of arbitrary claim in the claim 1~5, it is characterized in that described dead bolt (4) is the inclined-plane dead bolt, and the inclined-plane of dead bolt (4) down.
7. the strongbox that can be fixed on the base according to claim 1, it is characterized in that also having a rear wall (23) and base plate (21) on the described base (2), described sidewall (22) is fixed on base plate (21) both sides, described rear wall (23) is fixed on the rear portion of base plate (21), also be fixed with pin (14) on the rear wall (23), have locating hole (12) in casing (1) corresponding position, the back side accordingly, casing (1) is fixed under the state of base (2), and described pin (14) inserts locating hole (12).
8. the strongbox that can be fixed on the base according to claim 7, the sidewall (22) that it is characterized in that described base includes a level board (221), level board (221) outside has a side plate that upwards bends inwards (222), the baffle plate (223) that has downward extension at the inboard place of side plate (222), gapped between baffle plate (223) lower surface and level board (221) upper surface, on baffle plate (223) lower surface, have a breach, this breach is the lock hole (224) that can snap in for dead bolt, and the level board (221) of described sidewall (22) is fixed together by the syndeton of screw-nut and the base plate of base (21) and ground.
9. the strongbox that can be fixed on the base according to claim 3 is characterized in that the upper surface of described lock box (5) has and can stretch into the breach (54) that promotes clicking section (61) in the lock box (5) for finger.
CN200710071131A 2007-09-11 2007-09-11 Strong box capable of being fixed on chassis Expired - Fee Related CN101135224B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200710071131A CN101135224B (en) 2007-09-11 2007-09-11 Strong box capable of being fixed on chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200710071131A CN101135224B (en) 2007-09-11 2007-09-11 Strong box capable of being fixed on chassis

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Publication Number Publication Date
CN101135224A CN101135224A (en) 2008-03-05
CN101135224B true CN101135224B (en) 2010-05-26

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CN107199542A (en) * 2017-06-16 2017-09-26 国网山东省电力公司烟台供电公司 A kind of multifunctional tool box
CN107243876A (en) * 2017-06-16 2017-10-13 国网山东省电力公司烟台供电公司 A kind of multifunctional tool box and locking device
CN107127724A (en) * 2017-06-16 2017-09-05 国网山东省电力公司烟台供电公司 A kind of multifunctional tool box and gripping mechanism
CN107234603A (en) * 2017-06-17 2017-10-10 国网山东省电力公司烟台供电公司 A kind of multifunctional tool box and locking device
CN107297722A (en) * 2017-06-17 2017-10-27 国网山东省电力公司烟台供电公司 A kind of multifunctional tool box and limiting and fixing device
CN107263428A (en) * 2017-06-17 2017-10-20 国网山东省电力公司烟台供电公司 A kind of multifunctional tool box
CN109496087B (en) * 2018-11-20 2020-07-17 中国电子科技集团公司第三十四研究所 Locking mechanism of electronic equipment case cover plate and using method thereof
CN109501481A (en) * 2019-01-07 2019-03-22 安徽华菱汽车有限公司 A kind of connecting rod hold-down mechanism
CN110584341B (en) * 2019-09-30 2021-03-09 泰州宜科科技咨询有限公司 Fixed anti-theft file safe
CN213869460U (en) * 2020-08-04 2021-08-03 苏州芯一文化科技有限公司 Safe with adjustable inner space
CN112252896B (en) * 2020-10-26 2022-01-07 长城信息股份有限公司 Automatic unlocking device for box gate
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CN113482444B (en) * 2021-06-08 2022-06-03 山西翰宁电力科技有限公司 Anti-theft device for power equipment for power production operation

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CN201087653Y (en) * 2007-09-11 2008-07-16 宁波永发电子设备有限公司 Safe fixing device

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CN2196071Y (en) * 1994-08-04 1995-05-03 张君平 Fixture of motorcycle luggage box
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