CN1837561A - Mechanical/electronic control selectable drawer-locking mechanism - Google Patents
Mechanical/electronic control selectable drawer-locking mechanism Download PDFInfo
- Publication number
- CN1837561A CN1837561A CNA2006100259505A CN200610025950A CN1837561A CN 1837561 A CN1837561 A CN 1837561A CN A2006100259505 A CNA2006100259505 A CN A2006100259505A CN 200610025950 A CN200610025950 A CN 200610025950A CN 1837561 A CN1837561 A CN 1837561A
- Authority
- CN
- China
- Prior art keywords
- lock
- mechanical
- plate
- hole
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to a mechanical/electric selective controllable drawer locking device, which is formed by independent mechanical controller, electric controller, and shared locking operator. Wherein, the lock rod of mechanical controller is connected to the lock pin end, while its top is bent; the unlocking plate has a long bar hole, a R-shape boss and a bent plate with waist-shape hole; the support element of unlocking plate has a limit boss; the electromagnetic valve of electric controller has a controllable sliding head; the hook plate of locking operator has a lock hook and a limit projection edge; the lock hook mounting bracket has a unlocking element and a spring mounting bracket; the eccentric rotational shaft and limit rotational plate are mounted between the rotational shaft base plates with limit cuts on the edge; the invention via the limit condition of limit cut and limit rotational plate decides the limit locking condition between the lock hook an the drawer lock. And there are two selective controllable methods to control the motion of locking operator, and it can improve the safety and reliability.
Description
Technical field
The present invention relates to a kind of locking mechanism, particularly a kind of mechanical/electrical optional control type drawer locking mechanism.
Background technology
At present, being used for locking mechanism on the drawer in people's daily life mainly contains with the mechanical locking mechanism of metal key control with two kinds of numerically controlled electronic cipher formula locking mechanisms, the advantage of mechanical locking mechanism is a reliable operation, shortcoming is must use the key that is complementary with lock core and to insert the control mode work of rotating, key is inserted on the drawer during use, the exposed parts of key is hit easily, is twisted or ruptured, influence is normal opens, and key is also lost easily, and safety is relatively poor; The characteristics of electronic cipher formula locking mechanism are to use conveniently, safety is good, but need power supply during work, just in case power supply just consumes when clean can't operate as normal, when particularly battery need is changed in declaration under the state of closing, locking at drawer, bother greatlyyer, can not open drawer, can not change battery again, occur the difficult situation of bearing easily, thereby have a fly in the ointment.
Summary of the invention
The objective of the invention is to overcome the weak point of existing machinery control type drawer lock mechanism and electronic cipher control type drawer lock mechanism, provide a kind of function, the novel mechanical/electrical optional control type drawer locking mechanism that is available for users to select for use with mechanically controlled type locking mechanism and electronic cipher formula locking mechanism.
The present invention is achieved in that the mechanical/electrical optional control type drawer locking mechanism is by independently mechanical controller structure, electronic control mechanism and shared locking executing agency form separately.The mechanical controller structure is made of key, lock core, locking bar, unlocking board assembly; Electronic control mechanism is made of supervisory keyboard, electronic chip, battery case and electromagnetic valve; Locking executing agency is by lock hook assembly, latch hook installing rack, latch assembly, seat board, Drawer locking, compression spring and tension spring constitute up and down.Wherein: described locking bar main body is stock always, and the one end is fixedly installed on the lock core top ends, and other end end is bending, can rotate synchronously with lock core during work; Described unlocking board assembly is that the unlocking board and the unlocking board supporter that are made of mainboard and bending plate constitute, at least be provided with two strip holes on the mainboard, an one side is provided with R shape tappet, the end of another side is provided with described bending plate, bending plate is provided with a mounting hole, the unlocking board supporter is provided with the bound plane, one of them face be provided with described mainboard on the spacing tappet that is complementary of strip hole; The supporting coded lock execution unit of wearing the controllable type slide head on one that is provided with on the described electromagnetic valve; Described lock hook assembly is made of installation shaft and lock crook plate, the lock crook plate main body is a complicated shape bending plate, its top bending plate is provided with the spring mount pin, about bending be symmetrically arranged with pilot hole on the side, also be provided with the latch hook that constitutes by notch on one of them side, also be provided with the outer gibbosity position-limited edge on another side; Described latch hook installing rack main body is strip, is made of middle mainboard and left and right sides bending edge, is provided with the spring mounting bracket on the middle mainboard as required, is symmetrically arranged with the location and installation hole on the bending edge of the left and right sides as required; Described latch module body is strip, by rotating shaft, spacing flap, the rotating shaft seat board constitutes up and down, rotating shaft is eccentrically set on up and down between the rotating shaft seat board, two axial ends is overhanging shape, the adjacent rotating shaft of spacing flap, be fixedly installed on up and down between the rotating shaft seat board, its nearly both ends are provided with the extension spring installing hole, also are provided with spacing gap on the edge of rotating shaft seat board up and down; Described seat board main body up and down is complicated bending, and its end face is provided with the limit mounting hole, and left and right sides bending edge is provided with pilot hole and extension spring installing hole; Described Drawer locking is the bending plate in a bracelet hole.
Under confined state, the Drawer locking fixed installation is arranged on the drawer top board lateral surface; Latch hook installing rack respective fixation is set in place on the case on drawer top board opposite/table side plate inner surface; Lock crook plate suit in the lock hook assembly is arranged on the installation shaft, and is arranged on by installation shaft in the location and installation hole of latch hook installing rack left and right sides bending edge; Seat board is arranged on the upper and lower end parts of latch hook installing rack by the assembling of the pilot hole on its left and right sides bending edge up and down; The latch assembly by the overhanging shape axle head of rotating shaft and up and down the assembling of the limit mounting hole on the seat board end face be arranged on up and down between the seat board; The coded lock execution unit be arranged on the latch assembly on the corresponding case in spacing gap position/table side plate inner surface on; One end of compression spring is arranged on the spring mounting bracket of latch hook installing rack, and the other end is arranged on the spring mount pin of lock crook plate; On the extension spring installing hole about one end of tension spring is arranged on the bending edge of the seat board left and right sides, the other end is arranged on the extension spring installing hole at the nearly both ends of spacing flap; The unlocking board supporter fixedly mounts on the case/table side plate inner surface that is set in place in the latch hook installing rack left and right sides, and stretch in the mounting hole of putting bending plate on unlocking board the bending end of the locking bar that links to each other with lock core.In addition, the quantity of the lock hook assembly that is provided with on the latch hook installing rack depends on the quantity of controlled drawer.
During work, when drawer is in the lock state following time, latch hook on the lock crook plate stretch put in the button hole of Drawer locking, outer gibbosity position-limited edge, the controllable type slide head on the electromagnetic valve that interarea that the compression spring is in the spacing flap in diastole state, the latch assembly is close on the lock crook plate stretch the spacing opening position of putting on the latch assembly, make spacing flap can't pivot, by on spacing, the position of being close to outer gibbosity position-limited edge on the lock crook plate reliably, latch hook stretches reliably and puts in the button hole of Drawer locking; When the needs release, when opening drawer, can utilize electronic control mechanism to operate, by the correct password of input on supervisory keyboard, make electromagnetic valve connect power work, order about in the controllable type slide head and contract, so it is spacing that the latch assembly just is disengaged, spacing flap just can rotate around the axis, spur drawer this moment, displacement force on the Drawer locking is ordered about lock crook plate and is rotated around installation shaft, compression spring commentaries on classics place compressive state, at latch hook when Drawer locking withdraws from, the outer gibbosity position-limited edge orders about the deflection around the shaft of spacing flap, so, locking executing agency is in complete released state, simultaneously, can also carry out breakdown action by mechanical locking mechanism, rotational lock core after the insertion valid key in lock core, locking bar rotates thereupon, drive the unlocking board displacement by its top, order about in the controllable type slide head on the electromagnetic valve by the R shape tappet on the unlocking board and to contract, remove spacing thereby order about the latch assembly.
Mechanical/electrical selective drawer lock mechanism of the present invention based on above-mentioned design, owing to be provided with mechanical locking mechanism and electronic cipher formula locking mechanism simultaneously, under the normal operation in normal situation, can make full use of the electronic password lock reliable operation, characteristics easy to use, utilize electronic cipher formula lock mechanism operative, and under the situation of working power off-capacity in the contingency electronic password lock, can utilize key to carry out the operation of opening drawer, thereby help guaranteeing the functional reliability and the safety of mechanical/electrical selective drawer lock mechanism of the present invention, simultaneously, because locking executing agency is the common mechanism of two kinds of control modes, and the structure of two kinds of controlling organizations itself is all very simple, the cost increase seldom, compare with the traditional Purely mechanical in general sense or the locking mechanism of pure electronic type, the convenience of its operation, the safety and the reliability of work are unrivaled, thereby has a significant technical advance, valuable economy and very strong practicality are suitable for the desk of many drawers especially, on tool box table or the tool trolley.
Description of drawings
Fig. 1 is the general structure schematic diagram of the embodiment of the invention;
Fig. 2 is the unlocking board structural representation of the embodiment of the invention;
Fig. 3 is the electronic cipher formula locking executive module structural representation of the embodiment of the invention;
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of the locking executing agency of the embodiment of the invention;
Fig. 5 is the locking executing agency locking working state schematic representation of the embodiment of the invention;
Fig. 6 is the non-locking working state schematic representation of locking executing agency of the embodiment of the invention.
Among the figure:
1. mechanical controller structure 2. electronic control mechanisms 3. lock executing agencies' 4. locking bars
5. unlocking board assembly 6. supervisory keyboards 7. battery cases 8. electromagnetic valves
9. lock hook assembly 10. latch hook installing racks 11. latch assemblies 12. upper base plates
13. following seat board 14. Drawer lockings 15. compression springs 16. tension springs
A 17. end 18. other ends 19. mainboards 20. bending plates
21. unlocking board 22. unlocking board supporters 23. strip hole 24.R shape tappets
25. mounting hole 26. controllable type slide heads 27. coded lock execution units 28. installation shaft
29. lock crook plate 30. top bending plates 31. spring mount pins 32. left side bending sides
33. right bending side 34. pilot holes 35. notches 36. latch hooks
37. mainboard 39. left and right sides bending edges 40. spring mounting brackets in the middle of the outer gibbosity position-limited edge 38.
41. location and installation hole 42. rotating shafts, 43. spacing flaps rotating shaft seat board about in the of 44.
45. axle head 46. extension spring installing holes 47. spacing gap 48. end faces
49. limit mounting hole 50. pilot holes, 51. extension spring installing holes, 52. button holes
The specific embodiment
Below in conjunction with accompanying drawing and exemplary embodiments the present invention is further described.
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, mechanical/electrical optional control type drawer locking mechanism of the present invention is by independently mechanical controller structure 1, electronic control mechanism 2 and shared locking executing agency 3 form separately.Mechanical controller structure 1 is made of key, lock core, locking bar 4, unlocking board assembly 5; Electronic control mechanism 2 is made of supervisory keyboard 6, electronic chip, battery case 7 and electromagnetic valve 8; Locking executing agency 3 is by lock hook assembly 9, latch hook installing rack 10, latch assembly 11, seat board 12 and 13, Drawer locking 14, compression spring 15 and tension spring 16 constitute up and down.Wherein: described locking bar 4 main bodys are stock always, and one end 17 is fixedly installed on the lock core top ends, and the other end 18 ends are bending; Described unlocking board assembly 5 is that the unlocking board 21 and the unlocking board supporter 22 that are made of mainboard 19 and bending plate 20 constitute, mainboard 19 is provided with two strip holes 23, the one side is provided with R shape tappet 24, the end of another side is provided with described bending plate 20, bending plate 20 is provided with a mounting hole 25, unlocking board supporter 22 is provided with the bound plane, one of them face be provided with described mainboard 19 on the spacing tappet that is complementary of strip hole 23; The supporting coded lock execution unit 27 of wearing controllable type slide head 26 on one that is provided with on the described electromagnetic valve 8.
In Fig. 1, Fig. 4 and Fig. 5, the described lock hook assembly 9 that locks in the executing agency 3 is made of installation shaft 28 and lock crook plate 29, lock crook plate 29 main bodys are a complicated shape bending plate, its top bending plate 30 is provided with spring mount pin 31, about bending be symmetrically arranged with pilot hole 34 on the side 32 and 33, on limit, left side 32, also be provided with the latch hook 36 that constitutes by notch 35, also be provided with outer gibbosity position-limited edge 37 on the right edge 33; Described latch hook installing rack 10 main bodys are strip, are made of middle mainboard 38 and left and right sides bending edge 39, are provided with spring mounting bracket 40 as required on the middle mainboard 38, are symmetrically arranged with location and installation hole 41 on the left and right sides bending edge 39 as required; Described latch assembly 11 main bodys are strip, by rotating shaft 42, spacing flap 43, rotating shaft seat board 44 constitutes up and down, rotating shaft 42 is eccentrically set on up and down between the rotating shaft seat board 44, two axial ends 45 is overhanging shape, spacing flap 43 adjacent rotating shafts 42, be fixedly installed on up and down between the rotating shaft seat board 44, its nearly both ends are provided with extension spring installing hole 46, also are provided with spacing gap 47 on the edge of rotating shaft seat board 44 up and down; Described seat board 12 up and down and 13 main bodys are complicated bending, and its end face 48 is provided with limit mounting hole 49, and left and right sides bending edge is provided with pilot hole 50 and extension spring installing hole 51; Described Drawer locking 14 is the bending plate in a bracelet hole 52.
Under confined state, Drawer locking 14 fixed installations are arranged on the lateral surface of drawer top board; Latch hook installing rack 10 respective fixation are set in place on the case on drawer top board opposite/table side plate inner surface; Lock crook plate 29 suits in the lock hook assembly 9 are arranged on the installation shaft 28, and are arranged on 41 in the location and installation hole of latch hook installing rack 10 left and right sides bending edges 39 by installation shaft 28; Seat board 12 and 13 is arranged on the upper and lower end parts of latch hook installing rack 10 by 50 assemblings of the pilot hole on its left and right sides bending edge up and down; Latch assembly 11 by the overhanging shape axle head 45 of rotating shaft 42 and up and down limit mounting hole 49 assemblings on seat board 12 and 13 end faces 48 be arranged on up and down between the seat board 12 and 13; Coded lock execution unit 27 be arranged on latch assembly 11 on the corresponding case in spacing gap 47 positions/table side plate inner surface on; One end of compression spring 15 is arranged on the spring mounting bracket 40 of latch hook installing rack 10, and the other end is arranged on the spring mount pin 31 of lock crook plate 29; One end of tension spring 16 is arranged on the extension spring installing hole 51 on the left and right sides bending edge of seat board 12 up and down and 13, and the other end is arranged on the extension spring installing hole 46 at spacing flap 43 nearly both ends; Unlocking board supporter 22 fixedly mounts on the case/table side plate inner surface that is set in place in latch hook installing rack 10 left and right sides, and stretch in the mounting hole 25 of putting bending plate 20 on unlocking board 21 the bending end of the locking bar 4 that links to each other with lock core.In addition, the quantity of the lock hook assembly 9 that is provided with on the latch hook installing rack 10 depends on the quantity of controlled drawer.
In Fig. 5 and Fig. 6, during work, when drawer is in the lock state following time, latch hook 36 on the lock crook plate 29 is stretched and is put in the button hole 52 of Drawer locking 14, compression spring 15 is in diastole state, the interarea of the spacing flap 43 in the latch assembly 11 is close on the outer gibbosity position-limited edge 37 on the lock crook plate 29, controllable type slide head 26 on the electromagnetic valve 8 is stretched in the spacing gap of putting on latch assembly 11 47, makes 42 rotations around the shaft of spacing flap 43, by spacing reliably, be close on the position of outer gibbosity position-limited edge 37 on the lock crook plate 29, latch hook 36 is stretched reliably and is put in the button hole 52 of Drawer locking 14; When the needs release, when opening drawer, can utilize electronic control mechanism 2 to operate, by the correct password of input on supervisory keyboard 6, make electromagnetic valve 8 connect power work, ordering about the controllable type slide head contracts for 26 li, so it is spacing that latch assembly 11 just is disengaged, spacing flap 43 just can 42 rotate around the shaft, spur drawer this moment, displacement force on the Drawer locking 14 is ordered about lock crook plate 29 and is rotated around installation shaft 28, compression spring 15 commentaries on classics place compressive states, at latch hook 36 when Drawer locking 14 withdraws from, outer gibbosity position-limited edge 37 orders about 42 deflections around the shaft of spacing flap 43, so locking executing agency 3 is in complete released state.At this moment, can also carry out breakdown action by mechanical controller structure 1, rotational lock core after the insertion valid key in lock core, the controllable type slide head that locking bar 4 rotates thereupon, is shifted, ordered about on the electromagnetic valve 8 by the R shape tappet 24 on the unlocking board 21 by its top drive unlocking board 21 contracts for 26 li, thereby it is spacing that latch assembly 11 is removed.
Claims (10)
1. mechanical/electrical optional control type drawer locking mechanism, it is characterized in that by separately independently mechanical controller structure (1), electronic control mechanism (2) and shared locking executing agency (3) form, wherein:
A. mechanical controller structure (1) is by key, lock core, locking bar (4), unlocking board assembly (5) constitutes, the main body of locking bar (4) is stock always, one end (17) is fixedly installed on the lock core top ends, the other end (18) end is bending, unlocking board assembly (5) is that the unlocking board (21) and the unlocking board supporter (22) that are made of mainboard (19) and bending plate (20) constitute, mainboard (19) is provided with two strip holes (23), the one side is provided with R shape tappet (24), the end of another side is provided with described bending plate (20), bending plate (20) is provided with a mounting hole (25), unlocking board supporter (22) is provided with the bound plane, one of them face be provided with described mainboard (19) on the spacing tappet that is complementary of strip hole (23);
B. electronic control mechanism (2) is made of supervisory keyboard (6), electronic chip, battery case (7) and electromagnetic valve (8), goes up the supporting coded lock execution unit (27) of wearing controllable type slide head (26) on one that is provided with at electromagnetic valve (8);
C. lock executing agency (3) by lock hook assembly (9), latch hook installing rack (10), latch assembly (11), seat board (12) and (13) up and down, Drawer locking (14), compression spring (15) and tension spring (16) are formed, wherein said lock hook assembly (9) is made of installation shaft (28) and lock crook plate (29), described lock crook plate (29) main body is a complicated shape bending plate, its top bending plate (30) is provided with spring mount pin (31), about bend and be symmetrically arranged with pilot hole (34) on side (32) and (33), on limit, left side (32), also be provided with the latch hook (36) that constitutes by notch (35), on right edge (33), also be provided with outer gibbosity position-limited edge (37), described latch hook installing rack (10) main body is strip, constitute by middle mainboard (38) and left and right sides bending edge (39), be provided with spring mounting bracket (40) as required on the middle mainboard (38), be symmetrically arranged with location and installation hole (41) on the left and right sides bending edge (39) as required, described latch assembly (11) main body is strip, by rotating shaft (42), spacing flap (43), rotating shaft seat board (44) constitutes up and down, rotating shaft (42) is eccentrically set on up and down between the rotating shaft seat board (44), two axial ends (45) is overhanging shape, the adjacent rotating shaft of spacing flap (43) (42), be fixedly installed on up and down between the rotating shaft seat board (44), its nearly both ends are provided with extension spring installing hole (46), on the edge of rotating shaft seat board (44) up and down, also be provided with spacing gap (47), described seat board (12) up and down and (13) main body are complicated bending, its end face (48) is provided with limit mounting hole (49), left and right sides bending edge is provided with pilot hole (50) and extension spring installing hole (51), and described Drawer locking (14) is the bending plate in a bracelet hole (52).
2. mechanical/electrical optional control type drawer locking mechanism according to claim 1 is characterized in that described Drawer locking (14) fixed installation is arranged on the lateral surface of drawer top board.
3. mechanical/electrical optional control type drawer locking mechanism according to claim 1 is characterized in that described latch hook installing rack (10) respective fixation is set in place on case/table side plate inner surface in drawer top board opposite.
4. mechanical/electrical optional control type drawer locking mechanism according to claim 1, it is characterized in that lock crook plate (29) suit in the described lock hook assembly (9) is arranged on the installation shaft (28), and be arranged on by installation shaft (28) between the location and installation hole (41) of latch hook installing rack (10) left and right sides bending edge (39).
5. mechanical/electrical optional control type drawer locking mechanism according to claim 1 is characterized in that described seat board (12) up and down and (13) are arranged on the upper and lower end parts of latch hook installing rack (10) by the assembling of the pilot hole (50) on its left and right sides bending edge.
6. mechanical/electrical optional control type drawer locking mechanism according to claim 1, it is characterized in that described latch assembly (11) by the overhanging shape axle head (45) of rotating shaft (42) and up and down limit mounting hole (49) assembling on seat board (12) and (13) end face (48) be arranged on up and down between the seat board (12) and (13).
7. mechanical/electrical optional control type drawer locking mechanism according to claim 1, it is characterized in that described coded lock execution unit (27) be arranged on latch assembly (11) on the corresponding case in spacing gap (47) position/table side plate inner surface on.
8. mechanical/electrical optional control type drawer locking mechanism according to claim 1, an end that it is characterized in that described compression spring (15) is arranged on the spring mounting bracket (40) of latch hook installing rack (10), and the other end is arranged on the spring mount pin (31) of lock crook plate (29).
9. mechanical/electrical optional control type drawer locking mechanism according to claim 1, an end that it is characterized in that described tension spring (16) is arranged on the extension spring installing hole (51) on the left and right sides bending edge of seat board (12) and (13) up and down, and the other end is arranged on spacing flap (43) closely on the extension spring installing hole (46) at both ends.
10. mechanical/electrical optional control type drawer locking mechanism according to claim 1, it is characterized in that described unlocking board supporter (22) fixedly mounts on the case/table side plate inner surface that is set in place in latch hook installing rack (10) left and right sides, stretch in the mounting hole of putting on described bending plate (20) (25) the bending end of the locking bar (4) that links to each other with lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100259505A CN100516443C (en) | 2006-04-21 | 2006-04-21 | Mechanical/electronic control selectable drawer-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100259505A CN100516443C (en) | 2006-04-21 | 2006-04-21 | Mechanical/electronic control selectable drawer-locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1837561A true CN1837561A (en) | 2006-09-27 |
| CN100516443C CN100516443C (en) | 2009-07-22 |
Family
ID=37015059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100259505A Expired - Fee Related CN100516443C (en) | 2006-04-21 | 2006-04-21 | Mechanical/electronic control selectable drawer-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100516443C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101720375A (en) * | 2007-05-08 | 2010-06-02 | 沃特卢工业公司 | Drawer lock mechanism |
| CN103184820B (en) * | 2008-03-10 | 2015-07-08 | 索斯科公司 | Rotary pawl latch |
| CN110143227A (en) * | 2019-06-19 | 2019-08-20 | 常州市第三人民医院 | The novel loading of disinfection and supply center and transhipment, cooling vehicle |
| CN113928596A (en) * | 2021-10-22 | 2022-01-14 | 北京卫星环境工程研究所 | Space station extra-cabin toolbox |
-
2006
- 2006-04-21 CN CNB2006100259505A patent/CN100516443C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101720375A (en) * | 2007-05-08 | 2010-06-02 | 沃特卢工业公司 | Drawer lock mechanism |
| CN101720375B (en) * | 2007-05-08 | 2014-07-16 | 沃特卢工业公司 | Drawer lock mechanism |
| CN103184820B (en) * | 2008-03-10 | 2015-07-08 | 索斯科公司 | Rotary pawl latch |
| CN110143227A (en) * | 2019-06-19 | 2019-08-20 | 常州市第三人民医院 | The novel loading of disinfection and supply center and transhipment, cooling vehicle |
| CN113928596A (en) * | 2021-10-22 | 2022-01-14 | 北京卫星环境工程研究所 | Space station extra-cabin toolbox |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100516443C (en) | 2009-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100516443C (en) | Mechanical/electronic control selectable drawer-locking mechanism | |
| TW201919461A (en) | Hinge module and electronic device | |
| CN102736690B (en) | Bidirectional buckling mechanism and electronic device thereof | |
| CN101220721B (en) | Inhibit each other type safe multi-drawer locking mechanism | |
| CN2821071Y (en) | Controller for coining drawer in cash register box | |
| EP2693295A2 (en) | Hinge device and electronic apparatus using that hinge device | |
| JP2012237392A (en) | Parallel biaxial hinge and small-sized electronic apparatus equipped with the parallel biaxial hinge | |
| CN101405466B (en) | Low profile deadbolt assembly | |
| CN1970981A (en) | Triple optional control type drawer locking mechanism | |
| CN2883592Y (en) | Mechanical/electronic selectively controlling dawer locking gear | |
| CN200971669Y (en) | Triple selectable control type locking mechanism for drawer | |
| CN101515191A (en) | Functional module fixing device | |
| CN101191274A (en) | Sinker controlling structure for flat knitting machine | |
| CN2823472Y (en) | Anti-collision door lock with shifting double hook bolts | |
| CN202139954U (en) | Double door self-lock safe box | |
| CN102576619B (en) | Switch locking metalwork and control device | |
| CN1944929A (en) | Anti-panic control device for doors | |
| CN100434649C (en) | Safe with door panel | |
| CN206106695U (en) | Can support to install and remove fast card chapter mechanism of seal | |
| CN201512996U (en) | Fast escape lock | |
| KR100418636B1 (en) | Apparatus for fixing module using controller of industrial machines | |
| CN2813811Y (en) | Antitheft lock | |
| KR20080079566A (en) | Shutter locking system for draw-out circuit breakers and method of assembly thereof | |
| CN215168946U (en) | Interlocking assembly, interlocking mechanism and cabinet thereof | |
| CN201857851U (en) | Locking mechanism for embedded wall painting storage box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Qingrong Document name: Written notice of preliminary examination of application for patent for invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20190421 |