CN206753261U - Mutual restricting type safety multi-drawer locking device and safety cabinet - Google Patents
Mutual restricting type safety multi-drawer locking device and safety cabinet Download PDFInfo
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- CN206753261U CN206753261U CN201720355990.XU CN201720355990U CN206753261U CN 206753261 U CN206753261 U CN 206753261U CN 201720355990 U CN201720355990 U CN 201720355990U CN 206753261 U CN206753261 U CN 206753261U
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- drawer
- guide groove
- bolt
- slide
- sliding part
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Abstract
The utility model discloses mutual restricting type safety multi-drawer locking device, the first sliding part and several second sliding parts that are slidably arranged in including guide groove, successively in guide groove and it is arranged on the anterior wedge of drawer side surface, guide groove is arranged on multi-layer drawers glide direction side front portion and extended from top layer drawer to bottom drawer, and the lower end of guide groove is provided with limiting section；The position of first sliding part is corresponding with top layer drawer, including the first slide and the first roller for being rotatably arranged on the first slide；The position of several the second sliding parts is corresponding with positioned at each layer drawer in top layer drawer lower section respectively, it is in the limited block and the second roller arranged up and down that second sliding part, which includes the second slide, is arranged on the second slide, and the second roller is rotatably arranged on the second slide.Locking device provided by the utility model, it is simple in construction, it can be ensured that to pull out a drawer every time, avoiding multi-layer drawers from pulling out simultaneously causes cabinet the safety problem such as to topple over.
Description
Technical field
It the utility model is related to mechanical locking technical field, more particularly to one kind conditions each other the safety-type more drawers of formula
Locking device and safety cabinet.
Background technology
In general Toolbox cabinet multi-drawer locking mechanism only have simultaneously lock whole drawers and while unlock whole take out
The function of drawer, from multiple drawers while situation about skidding off during drawer pickup, easily occurs, crank, which can even trigger, topples over
Security incident.The utility model is therefore.
Utility model content
The utility model purpose is to provide a kind of mutual restricting type safety multi-drawer locking device and safety cabinet, can be true
Protect and open a drawer every time, avoid multi-layer drawers while extraction causes cabinet to be toppled over.
Based on above mentioned problem, one of technical scheme provided by the utility model is：
Mutual restricting type safety multi-drawer locking device, it is arranged on the safety cabinet with multi-layer drawers, including guide groove,
The first sliding part for being slidably arranged in successively in the guide groove and several second sliding parts and to be arranged on drawer side surface anterior
Wedge, the guide groove are arranged on the multi-layer drawers glide direction side front portion and extended from top layer drawer to bottom drawer,
The lower end of the guide groove is provided with limiting section；
The position of first sliding part is corresponding with top layer drawer, including the first slide and is rotatably arranged on described the
The first roller on one slide；
The position of several second sliding parts respectively with below the top layer drawer each layer drawer it is corresponding, described the
Two sliding parts include the second slide, are arranged on second slide in the limited block and the second roller arranged up and down, institute
State the second roller to be rotatably arranged on second slide, when drawer is not drawn out, the limited block is taken out positioned at upper and lower two
Between drawer guide rail, when drawer is drawn out, with corresponding second roller tangential motion occurs for the wedge of drawer, drives corresponding
Second slide is moved up in front of the wedge for making corresponding limited block be blocked in last layer drawer；
After top layer drawer pulls out, if any drawer below top layer drawer is drawn out, neighbouring lower floor takes out with top layer drawer
Limited block corresponding to drawer on the second sliding part interferes with rail in the guide rail of top layer drawer, so as to prevent drawer from being drawn out；
After intermediate drawer pulls out, with corresponding second roller tangential motion occurs for the wedge for having been pulled out drawer, drives top second to slide
Moving part moves and limited block is blocked in front of the wedge of top drawer so as to prevent drawer from being drawn out upwards, if having been pulled out taking out
Any drawer below drawer is drawn out, the limited block on corresponding second sliding part of lower floor's drawer neighbouring with having been pulled out drawer with
Have been pulled out rail in the guide rail of drawer to interfere, be drawn out so as to prevent to have been pulled out the drawer below drawer；Bottom drawer pulls out
Afterwards, with corresponding second roller tangential motion occurs for the wedge of bottom drawer, drives the second sliding part of top to move upwards simultaneously
Each limited block in top is set to be blocked in the front of the wedge of each drawer in top, so as to prevent drawer from being drawn out.
In some embodiments wherein, in addition to rear latch mechanism, the rear latch mechanism include the first tapered end, the first lock
Tongue, the first locking bar, bolt contiguous block, bolt and the first bolt groove, the bolt are provided with several locking plates, after every layer of drawer
End is respectively equipped with lock section corresponding with locking plate, and the first bolt groove is arranged on the rear of the multi-layer drawers, and the bolt is slided
Dynamic to be arranged in the first bolt groove and upper end is connected to the bolt contiguous block, the bolt contiguous block is connected to described the
One locking bar one end, the first locking bar other end are connected to first dead bolt, and first dead bolt is arranged on first lock
On head, by controlling first tapered end to drive first locking bar to rotate, the bolt is driven in the first bolt groove
Move up and down so that the locking plate is left or inserted in the lock section.
In some embodiments wherein, the guide groove is fixed on the guide-rail plate of drawer side surface.
In some embodiments wherein, in addition to lock mechanism and the 3rd sliding part, the 3rd sliding part are set
In the lower section of second sliding part corresponding with bottom drawer and limited block is provided with, the lock mechanism includes the second tapered end, the
Two dead bolts, the second locking bar, rotating shaft fixed block, rotating shaft fixed block is fixed on cabinet top plate described in driver blade, the guide groove upper end
Provided with driving section, the middle part of the driver blade is arranged on the rotating shaft fixed block by axis of rotation, described driver blade one end
It is located in the driving section and the other end is connected to described second locking bar one end, the second locking bar other end is connected to described
Second dead bolt, second dead bolt are fixed on second tapered end, by controlling second tapered end to drive second lock
Bar moves left and right, and drives the driver blade to rotate so as to drive the guide groove to move up and down, the limited block of lower floor is moved to wedge
The front of shape block is moved between two drawer guideways up and down.
In some embodiments wherein, in addition to guide groove locating part, the guide groove locating part be the second bolt groove or
It is arranged on the limit assembly of channel widths direction both sides；The position of the second bolt groove is corresponding with the guide groove and solid
It is scheduled in cabinet side wall, the guide groove is slidably arranged in the second bolt groove；The limit assembly is described including being arranged on
The pad of guide groove both sides and multigroup gag lever post, the pad arrange that one of pad is fixed on along the guide groove length direction
On guide-rail plate, another pad is fixed on side cabinet, and every group of gag lever post includes being arranged on the two of the channel widths direction
Two gag lever posts of side, one of gag lever post are fixed on guide-rail plate, and another gag lever post is fixed on side cabinet.
In some embodiments wherein, the guide groove includes bottom plate and is separately positioned on the baseplate width direction two
The side plate at end, forms chute between the bottom plate and the side plate, a side opening relative with the bottom plate, institute on the chute
The first slide, the second slide, the 3rd sliding part and the chute is stated to match and be slidably arranged in the chute, it is described
First roller, the second roller, limited block are protruded outside the chute.
In some embodiments wherein, the lower end of the guide groove is provided with U-shaped locating part, and the U-shaped locating part is fixed
On guide-rail plate.
In some embodiments wherein, several second slides are arranged to different length according to the height of drawer
Degree.
Based on above mentioned problem, the two of technical scheme provided by the utility model is：
A kind of safety cabinet, including cabinet and multi-layer drawers, including the as above locking device described in any embodiment.
Compared with prior art, the utility model has the advantages that：
A drawer can only be opened every time using the technical solution of the utility model, during use, only when what is be opened takes out
Drawer could open other drawers after closing, and avoid multi-layer drawers while extraction causes cabinet to be toppled over, improve the carrying energy of safety cabinet
Power and security performance.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, and drawings in the following description are only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of the utility model mutual restricting type safety multi-drawer locking device embodiment 1；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation in another direction of the utility model embodiment 1；
Fig. 4 is locally to disassemble schematic diagram in the utility model embodiment 1；
Fig. 5 is the structural representation of the utility model embodiment 2；
Fig. 6 is the structural representation of another guide groove locating part in the utility model；
Fig. 7 be the utility model embodiment 2 in top layer drawer be drawn out after structural representation；
Fig. 8 be the utility model embodiment 2 in intermediate drawer be drawn out after structural representation；
Fig. 9 be the utility model embodiment 2 in bottom drawer be drawn out after structural representation；
Wherein：
1st, guide groove；1-1, bottom plate；1-2, side plate；1-3, U-shaped locating part；1-4, driving section；
2nd, the first sliding part；2-1, the first slide；2-2, the first roller；
3rd, the second sliding part；3-1, the second slide；3-2, limited block；3-3, the second roller；
4th, the 3rd sliding part；
5th, drawer；5-1, lock section；
6th, wedge；
7th, rail in guide rail；
8th, rear latch mechanism；8-1, the first tapered end；8-2, the first dead bolt；8-3, the first locking bar；8-4, bolt contiguous block；8-5、
Bolt；8-6, the first bolt groove；8-7, locking plate；
9th, lock mechanism；9-1, the second tapered end；9-2, the second dead bolt；9-3, the second locking bar；9-4, rotating shaft fixed block；9-5、
Driver blade；9-6, the second bolt groove；
10th, guide-rail plate；
11st, guide rail outer rail；
12nd, pad；
13rd, gag lever post.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate
The utility model and be not limited to limit the scope of the utility model.The implementation condition used in embodiment can be according to specific producer
Condition do further adjustment, unreceipted implementation condition is usually the condition in routine work.
It is embodiment 1 of the present utility model referring to Fig. 1-4, there is provided a kind of mutual restricting type safety multi-drawer locking dress
Put, be arranged on the safety cabinet with multi-layer drawers 5, including guide groove 1, the first sliding part for being slidably arranged in successively in guide groove 1
2nd, several second sliding parts 3, the 3rd sliding part 4 and the wedge 6 for being arranged on every layer of side of drawer 5 front portion, guide groove 1 are located at
In the mounting groove that guide-rail plate 10 and side cabinet surround, in order to improve the stability of guide groove 1, guide groove 1 is fixed on cabinet side
On guide-rail plate 10, wedge 6 is arranged on the front of rail 7 in the guide rail of drawer 5, and guide rail includes the guide rail outer rail being arranged on cabinet
11 and the rail 7 in the guide rail of the side of drawer 5, the front of rail 7 refers to the front of guide rail glide direction, wedge in guide rail herein
The height of shape block 6 gradually increases from front to back and highest point and rail in guide rail 7 are contour, and guide groove 1 is arranged on the side of slip of multi-layer drawers 5
Extended to side front portion and from top layer drawer to bottom drawer, the lower end of guide groove 1 is provided with limiting section for stopping that first slides
Part 2, several second sliding parts 3, the 3rd sliding part 4 slide out of guide groove.
Wherein, the position of the first sliding part 2 is corresponding with top layer drawer, including the first slide 2-1 and is rotatably arranged on
The first roller 2-2 on first slide 2-1, after top layer drawer 5 is drawn out, the roller 2- of wedge 6 and first of top layer drawer 5
2 occur tangential motion, drive the first slide 2-1 to move up, the first roller 2-2 then falls in the guide rail of top layer drawer 5 on rail 7.
The position of each second sliding part 3 is corresponding with each layer drawer below top layer drawer respectively, in implementation, often
Individual second sliding part 3 includes the second slide 3-1, is arranged on the second slide 3-1 in the limited block 3-2 that arranges up and down and the
Second wheel 3-3, the second roller 3-3 is rotatably arranged on the second slide 3-1, in implementation, multiple second slide 3-1 height
Different height can be arranged to according to the height of drawer 5, when drawer 5 is not drawn out, limited block 3-2 is located at upper and lower two drawers 5
Guide rail between, when drawer 5 is drawn out, tangential motion occurs for the wedge 6 of drawer 5 and corresponding second roller 3-3, second
Roller 3-3 then falls in the guide rail of drawer 5 on rail 7, and driving corresponding second slide 3-1 to move up makes corresponding limited block
3-2 is blocked in the front of wedge 6 of last layer drawer,.
3rd sliding part 4 is arranged on the lower section of the second corresponding sliding part 3 of bottom drawer, to be slided to the second of the bottom
Moving part 3 carries out spacing, the second roller 3-3 of the bottom is located at the oblique upper of wedge 6 on bottom drawer, when the bottom is taken out
When drawer is drawn out, with the second roller 3-3 of the bottom tangential motion can occur for the wedge 6 of bottom drawer, it should be appreciated that real
Shi Zhongke is not provided with the 3rd sliding part 4, need to only extend the bottom of the second sliding part 3 of the bottom, make the wedge shape of bottom drawer
With the second roller 3-3 of the bottom tangential motion can occur for block 6.
Specifically, guide groove 1 includes bottom plate 1-1 and is arranged on the side plate 1-2 at bottom plate 1-1 widths both ends, bottom plate 1-1 with
Form chute between side plate 1-2, a side opening relative with bottom plate 1-1, the first slide 2-1, the second slide 3- on chute
1st, the 3rd sliding part 4 matches and is slidably arranged in chute with chute, the first roller 2-2, the second roller 3-3 and limited block 3-
Outside 2 protrusion chutes.
In order to prevent the first sliding part 2, the second sliding part 3, the 3rd sliding part 4 from being slid out of guide groove 1, under guide groove 1
End is provided with U-shaped locating part 1-3, and U-shaped locating part 1-3 is fixed on guide-rail plate 10.
The use of multi-drawer locking device also includes rear latch mechanism 8 for locking on safety cabinet, in this example in the utility model
Determine multi-layer drawers, rear latch mechanism 8 includes the first tapered end 8-1, the first dead bolt 8-2, the first locking bar 8-3, bolt contiguous block 8-4, lock
Bar 8-5 and the first bolt groove 8-6, bolt 8-5 are provided with several locking plates 8-7, and the rear end of every layer of drawer 5 is respectively equipped with and locking plate
Lock section 5-1 corresponding to 8-7, the first bolt groove 8-6 are arranged on the rear of multi-layer drawers, and bolt 8-5 is slidably arranged in the first bolt
In groove 8-6 and upper end is connected to bolt contiguous block 8-4, and bolt contiguous block 8-4 is connected to first locking bar 8-3 one end, the first locking bar
The 8-3 other ends are connected to the first dead bolt 8-2, and the first dead bolt 8-2 is arranged on the first tapered end 8-1, by controlling the first tapered end 8-1
Drive the first locking bar 8-3 to rotate, drive bolt 8-5 to be moved up and down in the first bolt groove 8-6 so that locking plate 8-7 leaves or inserted
Enter in the 5-1 of lock section, realize the unblock or locking of multi-layer drawers.
It is the structural representation of the utility model embodiment 2 referring to Fig. 5, in addition to lock mechanism 9, in this embodiment
3rd sliding part 4 is provided with limited block 3-2, lock mechanism 9 include the second tapered end 9-1, the second dead bolt 9-2, the second locking bar 9-3,
Rotating shaft fixed block 9-4, driver blade 9-5 and the second bolt groove 9-6, the second bolt groove 9-6 are as guide groove locating part to enter to guide groove 1
Row is spacing, avoids guide groove 1 from swinging, rotating shaft fixed block 9-4 is fixed on the top plate of cabinet, the second bolt groove 9-6 position
Corresponding with guide groove 1 and be fixed in cabinet side wall, guide groove 1 is slidably arranged in the second bolt groove 9-6, in the upper end of guide groove 1
Provided with driving section 1-4, driver blade 9-5 middle part is arranged on rotating shaft fixed block 9-4 by axis of rotation, driver blade 9-5 one end
It is located in the 1-4 of driving section and the other end is connected to second locking bar 9-3 one end, the second locking bar 9-3 other ends is connected to the second lock
Tongue 9-2, the second dead bolt 9-2 are fixed on the second tapered end 9-1, are passed through during use and are controlled the second tapered end 9-1 to drive the second locking bar 9-3
Move left and right, drive driver blade 9-5 to rotate so as to drive guide groove 1 to move up and down, the limited block 3-2 of lower floor is moved to wedge shape
The front of block 6 is moved between the guide rail of upper and lower two drawers 5, so as to realize the locking of multi-layer drawers or unblock.
Referring to Fig. 6, for the structural representation of another guide groove locating part embodiment, the guide groove locating part includes being arranged on leading
The pad 12 and multigroup gag lever post of the both sides of groove 1, pad 12 arrange that one of pad 12, which is fixed on, leads along the length direction of guide groove 1
On rail plate 10, another pad 12 is fixed on side cabinet, and every group of gag lever post includes being arranged on the width both sides of guide groove 1
Two gag lever posts 13, one of gag lever post 13 are fixed on guide-rail plate 10, and another gag lever post 13 is fixed on side cabinet,
Gag lever post 13 can use screw.
After latch mechanism or lock mechanism are opened afterwards, multi-layer drawers are unlocked, referring to Fig. 7, after top layer drawer 5 pulls out, if top
Any drawer of the lower section of layer drawer 5 is drawn out, the limit on second sliding part 3 corresponding with lower floor's drawer that top layer drawer 5 is neighbouring
Position block 3-2 is interfered with rail 7 in the guide rail of top layer drawer 5, and the wedge 6 on drawer 5 can not be sent out with corresponding second roller 3-3
Raw tangential motion, so as to prevent drawer 5 from being drawn out；Referring to Fig. 8, after intermediate drawer pulls out, have been pulled out the wedge 6 of drawer with it is right
Tangential motion occurs for the second roller 3-3 answered, drives the second sliding part 3 of top to move upwards and be blocked in limited block 3-2
The front of wedge 6 of square drawer is so as to prevent drawer from being drawn out, if any drawer having been pulled out below drawer is drawn out, with having drawn
Go out the limited block 3-2 corresponding to the neighbouring lower floor's drawer of drawer on the second sliding part 3 with having been pulled out rail 7 in drawer upper rail to occur
Interference, so as to prevent drawer 5 from being drawn out；Referring to Fig. 9, after bottom drawer 5 pulls out, the wedge 6 of bottom drawer 5 and corresponding the
Tangential motion occurs for second wheel 3-3, drives the second sliding part of top 3 to move upwards and each limited block 6 in top is blocked in top
The front of the wedge 6 of each drawer, so as to prevent drawer 5 from being drawn out.Locking device of the present utility model is able to ensure that and beaten every time
A drawer is opened, multi-layer drawers is avoided while extraction causes cabinet the safety problem such as to topple over.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personnel can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent transformations done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it
It is interior.
Claims (9)
1. mutual restricting type safety multi-drawer locking device, it is arranged on the safety cabinet with multi-layer drawers, it is characterised in that：
Including guide groove (1), the first sliding part (2) being slidably arranged in successively in the guide groove (1) and several second sliding parts (3),
And the anterior wedge (6) in drawer (5) side is arranged on, the guide groove (1) is arranged on the multi-layer drawers glide direction side
Front portion is simultaneously extended from top layer drawer to bottom drawer, and the lower end of the guide groove (1) is provided with limiting section；
The position of first sliding part (2) is corresponding with top layer drawer, including the first slide (2-1) and is rotatably arranged on institute
State the first roller (2-2) on the first slide (2-1)；
The position of several second sliding parts (3) respectively with below the top layer drawer each layer drawer it is corresponding, described the
Two sliding parts (3) include the second slide (3-1), are arranged on second slide (3-1) in the limited block arranged up and down
(3-2) and the second roller (3-3), second roller (3-3) are rotatably arranged on second slide (3-1), drawer (5)
When not being drawn out, the limited block (3-2) is located between the guide rail of upper and lower two drawers (5), when drawer (5) is drawn out, takes out
Tangential motion occurs for the wedge (6) of drawer (5) and corresponding second roller (3-3), drive corresponding second slide (3-1) to
Upper movement makes corresponding limited block (3-2) be blocked in front of the wedge (6) of last layer drawer (5)；
After top layer drawer pulls out, if any drawer below top layer drawer is drawn out, the lower floor drawer pair neighbouring with top layer drawer
The limited block (3-2) on the second sliding part (3) answered interferes with rail (7) in the guide rail of top layer drawer, so as to prevent drawer
It is drawn out；After intermediate drawer pulls out, with corresponding second roller (3-3) tangential motion occurs for the wedge (6) for having been pulled out drawer,
Drive top the second sliding part (3) upwards move and make limited block (3-2) be blocked in top drawer wedge (6) in front of so as to
Drawer is prevented to be drawn out, if any drawer having been pulled out below drawer is drawn out, the lower floor drawer pair neighbouring with having been pulled out drawer
Rail (7) interferes in guide rail of the limited block (3-2) on the second sliding part (3) answered with having been pulled out drawer, so as to prevent
The drawer below drawer is pulled out to be drawn out；After bottom drawer pulls out, wedge (6) and corresponding second roller of bottom drawer
Tangential motion occurs for (3-3), drives the second sliding part of top (3) to move upwards and is blocked in each limited block (3-2) in top
The front of the wedge (6) of each drawer in side, so as to prevent drawer from being drawn out.
2. mutual restricting type safety multi-drawer locking device according to claim 1, it is characterised in that：Locked after also including
Mechanism (8), the rear latch mechanism (8) include the first tapered end (8-1), the first dead bolt (8-2), the first locking bar (8-3), bolt connection
Block (8-4), bolt (8-5) and the first bolt groove (8-6), the bolt (8-5) are provided with several locking plates (8-7), and every layer is taken out
The rear end of drawer (5) is respectively equipped with lock section (5-1) corresponding with locking plate (8-7), and the first bolt groove (8-6) is arranged on described more
The rear of layer drawer, the bolt (8-5) is slidably arranged in the first bolt groove (8-6) and upper end is connected to the bolt
Contiguous block (8-4), the bolt contiguous block (8-4) are connected to described first locking bar (8-3) one end, first locking bar (8-3)
The other end is connected to first dead bolt (8-2), and first dead bolt (8-2) is arranged on first tapered end (8-1), passed through
Control first tapered end (8-1) to drive first locking bar (8-1) to rotate, drive the bolt (8-5) in the described first lock
Moved up and down in bar groove (8-6) so that the locking plate (8-7) is left or inserted in the lock section (5-1).
3. mutual restricting type safety multi-drawer locking device according to claim 2, it is characterised in that：The guide groove
(1) it is fixed on the guide-rail plate (10) of drawer (5) side.
4. mutual restricting type safety multi-drawer locking device according to claim 1, it is characterised in that：Also include side chain
Mechanism (9) and the 3rd sliding part (4), the 3rd sliding part (4) are arranged on second sliding part (3) corresponding with bottom drawer
Lower section and be provided with limited block (3-2), the lock mechanism (9) include the second tapered end (9-1), the second dead bolt (9-2), second lock
Bar (9-3), rotating shaft fixed block (9-4), driver blade (9-5), the rotating shaft fixed block (9-4) is fixed on cabinet top plate, described
Guide groove (1) upper end is provided with driving section (1-4), and the middle part of the driver blade (9-5) is arranged on the rotating shaft by axis of rotation and consolidated
Determine on block (9-4), described driver blade (9-5) one end is located in the driving section (1-4) and the other end is connected to described second
Locking bar (9-3) one end, the second locking bar (9-3) other end are connected to second dead bolt (9-2), the second dead bolt (9-
2) it is fixed on second tapered end (9-1), by controlling second tapered end (9-1) to drive second locking bar (9-3) left
Move right, drive the driver blade (9-5) to rotate so as to drive the guide groove (1) to move up and down, make the limited block (3- of lower floor
2) it is moved to the front of wedge (6) or is moved between the guide rail of two drawers (5) up and down.
5. mutual restricting type safety multi-drawer locking device according to claim 4, it is characterised in that：Also include guide groove
Locating part, the guide groove locating part are the second bolt groove (9-6) or are arranged on spacing group of the guide groove (1) width both sides
Part；The position of the second bolt groove (9-6) is corresponding with the guide groove (1) and is fixed in cabinet side wall, the guide groove (1)
It is slidably arranged in the second bolt groove (9-6)；The limit assembly includes the pad for being arranged on the guide groove (1) both sides
(12) and multigroup gag lever post, the pad (12) arrange that one of pad (12) is fixed on along the guide groove (1) length direction
On guide-rail plate (10), another pad (12) is fixed on side cabinet, and every group of gag lever post includes being arranged on the guide groove (1) width
Two gag lever posts (13) of the both sides in direction are spent, one of gag lever post (13) is fixed on guide-rail plate (10), another gag lever post
(13) it is fixed on side cabinet.
6. mutual restricting type safety multi-drawer locking device according to claim 4, it is characterised in that：The guide groove
(1) include bottom plate (1-1) and be separately positioned on the side plate (1-2) at the bottom plate (1-1) width both ends, the bottom plate (1-
1) chute is formed between the side plate (1-2), a side opening relative with the bottom plate (1-1) on the chute, described
One slide (2-1), the second slide (3-1), the 3rd sliding part (4) and the chute match and are slidably arranged in the cunning
In groove, first roller (2-2), the second roller (3-3), limited block (3-2) are protruded outside the chute.
7. mutual restricting type safety multi-drawer locking device according to claim 6, it is characterised in that：The guide groove
(1) lower section is provided with U-shaped locating part (1-3), and the U-shaped locating part (1-3) is fixed on guide-rail plate (10).
8. mutual restricting type safety multi-drawer locking device according to claim 1, it is characterised in that：Several second
Slide (3-1) is arranged to different length according to the height of drawer (5).
9. a kind of safety cabinet, including cabinet and multi-layer drawers, it is characterised in that：Including the lock as described in claim 1-8 is any
Determine device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355990.XU CN206753261U (en) | 2017-04-07 | 2017-04-07 | Mutual restricting type safety multi-drawer locking device and safety cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355990.XU CN206753261U (en) | 2017-04-07 | 2017-04-07 | Mutual restricting type safety multi-drawer locking device and safety cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753261U true CN206753261U (en) | 2017-12-15 |
Family
ID=60612658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355990.XU Active CN206753261U (en) | 2017-04-07 | 2017-04-07 | Mutual restricting type safety multi-drawer locking device and safety cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837009A (en) * | 2017-04-07 | 2017-06-13 | 苏州市新大地五金制品有限公司 | Mutual restricting type safety multi-drawer locking device and safety cabinet |
-
2017
- 2017-04-07 CN CN201720355990.XU patent/CN206753261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837009A (en) * | 2017-04-07 | 2017-06-13 | 苏州市新大地五金制品有限公司 | Mutual restricting type safety multi-drawer locking device and safety cabinet |
| WO2018184426A1 (en) * | 2017-04-07 | 2018-10-11 | 苏州市新大地五金制品有限公司 | Mutually restrictive safe multi-drawer locking device and safety cabinet |
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