CN208122591U - A kind of shutdown limiting device - Google Patents
A kind of shutdown limiting device Download PDFInfo
- Publication number
- CN208122591U CN208122591U CN201820618623.9U CN201820618623U CN208122591U CN 208122591 U CN208122591 U CN 208122591U CN 201820618623 U CN201820618623 U CN 201820618623U CN 208122591 U CN208122591 U CN 208122591U
- Authority
- CN
- China
- Prior art keywords
- door
- limit assembly
- magnetite
- plate
- recess
- 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.)
- Active
Links
Landscapes
- Special Wing (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a kind of shutdown limiting devices, it includes the first limit assembly, first limit assembly is arranged on door-plate, first limit assembly includes the first recess for being formed in door-plate surface, magnet mounting blocks are provided in first recess, the magnet mounting blocks protrude door-plate surface, offer through-hole in the middle part of the magnet mounting blocks, the first magnetite is provided in the through-hole；Second limit assembly, second limit assembly is mounted on doorframe, second limit assembly includes the block being mounted on doorframe, the block is extend into the rotary motion trace of door-plate, surface on the block backwards to first limit assembly is formed with the second recess, second concave bottom is provided with the second magnetite, and magnetite is provided on the outside of second magnetite and blocks up briquetting；First magnetite and second magnetite can attract each other, so that first limit assembly and second limit assembly are attracted and realize the shutdown limiting device end of door plate limit.
Description
Technical field
The utility model relates to a kind of limiting devices, more particularly to a kind of shutdown limiting device.
Background technique
In semiconductor cleaning machine, it is hinged with door-plate on the doorframe of cleaning machine, after shutdown, door-plate is often screwed into equipment
Some influences are caused to cleaning machine inside in inside.It, can be because wind or other reasons can arbitrarily beat and at closing time
It opens.In existing door-plate and doorframe structure, door-plate and doorframe are fixed commonly using the locking piece of handle class, still
Locking piece is frequently necessary to pull operation manually, expends the time.Therefore need to design a kind of shutdown limit dress of more convenient operation
It sets.
Utility model content
The utility model aim is to provide for a kind of shutdown limiting device, and solving how more convenient makes door-plate will not
It rotates to inside equipment and the problem of door-plate securely will not be opened arbitrarily at closing time
In order to achieve the above objectives, the technical solution adopted in the utility model is：
The utility model provides a kind of shutdown limiting device, it includes：
First limit assembly, first limit assembly are arranged on door-plate, and first limit assembly includes being formed in
The first of door-plate surface is recessed, and is provided with magnet mounting blocks in first recess, and the magnet mounting blocks protrude door-plate surface,
Through-hole is offered in the middle part of the magnet mounting blocks, the first magnetite is provided in the through-hole；
Second limit assembly, second limit assembly are mounted on doorframe, and second limit assembly includes being mounted on
Block on doorframe, the block are extend into the rotary motion trace of door-plate, backwards to first limit assembly on the block
Surface is formed with the second recess, and second concave bottom is provided with the second magnetite, is provided with magnetite on the outside of second magnetite
Stifled briquetting；
First magnetite and second magnetite can attract each other, so that first limit assembly and described second
Limit assembly is attracted and realizes the shutdown limiting device end of door plate limit.
Optimally, first concave bottom has the boss for being passed through the through-hole, and the boss is a part of door-plate,
First magnetite is mounted on the boss.
Optimally, first limit assembly is arranged far from the door-plate angle of door-plate rotary shaft.
Optimally, the size of second magnetite is greater than first magnetite.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
The shutdown limiting device of the utility model includes the first limit assembly being mounted on door-plate, the first limit assembly packet
The first recess being formed on door-plate is included, is provided with magnet mounting blocks in the first recess, magnet mounting blocks protrude door-plate surface, magnetic
Iron mounting hole block offers through-hole, and stopper has the first magnetite in through-hole；Shutdown limiting device further includes the second limit assembly, and second
Limit assembly is mounted on doorframe, and the block in the second limit assembly extend into the rotary motion trace of door-plate to limit door
For plate not toward equipment internal rotating, the surface on block backwards to the first limit assembly is formed with the second recess, is arranged in the second recess
Have the second magnetite, magnetite is provided on the outside of the second magnetite blocks up briquetting the second magnetite is stabilized in the second recess, the first magnetite and
Second magnetite can mutually inhale this, therefore since block extend into the rotary motion trace of door-plate to limit door-plate to inside equipment
Rotation, simultaneously because the first magnetite and the second magnetite attract each other so that door-plate be pull-in on doorframe will not due to wind or its
Its reason is arbitrarily opened, and ensure that equipment internal work ambient stable.And it is very convenient quick when door-closing operation.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing：
Fig. 1 is the application schematic diagram according to the shutdown limiting device of the utility model one embodiment；
Fig. 2 is enlarged diagram at A in embodiment illustrated in fig. 1；
Fig. 3 is the door-plate schematic diagram that the first recess is provided in embodiment illustrated in fig. 1；
Fig. 4 is magnet mounting blocks stereoscopic schematic diagram in embodiment illustrated in fig. 1；
Fig. 5 is the first limit assembly and the second limit assembly side perspective view in embodiment illustrated in fig. 1；
Wherein, the reference numerals are as follows：
1, the first limit assembly；11, the first recess；111, boss；12, magnet mounting blocks；121, through-hole；13, the first magnetic
Stone；
2, the second limit assembly；21, block；22, the second recess；23, the second magnetite；24, magnetite blocks up briquetting；
3, door-plate；
4, doorframe.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
As shown in Figure 1, shown portion is a part of semiconductor cleaning machine in figure, multiple door-plates 3 are hinged on doorframe 4
On, upper left side is device external in Fig. 1, and lower right is inside equipment.
Fig. 2 is the enlarged diagram in Fig. 1 at A, it is shown that state when door closes.
Fig. 3 is the door-plate schematic diagram that the first recess is provided in embodiment illustrated in fig. 1；
Fig. 4 is magnet mounting blocks stereoscopic schematic diagram in embodiment illustrated in fig. 1；
Fig. 5 is the first limit assembly and the second limit assembly side perspective view in embodiment illustrated in fig. 1.Left side is in Fig. 5
On the outside of equipment, right side is on the inside of equipment.
As shown in Figures 1 to 5, shutdown limiting device includes the first limit assembly 1, the second limit assembly 2, the first limit group
Part 1 is arranged on door-plate 3, and the second limit assembly 2 is welded on doorframe 4.
First limit assembly 1 is arranged on door-plate 3, is specifically set at the door-plate angle far from 3 rotary shaft of door-plate, this can
End of door plate 3 generates biggish pulling force torque when making to attract between the first limit assembly 1 and the second limit assembly 2.First limit group
Part 1 includes the first recess 11 for being formed in 3 surface of door-plate, and the first recess 11 passes through from 3 surface of door-plate to 3 inner recess of door-plate
Milling machine mills out the first recess 11 on 3 surface of door-plate.First 11 bottoms of recess are provided with boss 111, and boss 111 is the one of door-plate 3
Part has been formed simultaneously boss 111 when milling out the first recess 11 with milling machine end of door plate 3.111 surface of boss is provided with magnetic
First magnetite 13 of property, since the first magnetite 13 is relatively thin, so boss 111 can play the role of padded first magnetite 13.The
It is bonded between one magnetite 13 and boss 111 by glue.Magnet mounting blocks 12 are welded in the first recess 11.Magnet mounting blocks
12 concrete shape is shown in that Fig. 4, magnet mounting blocks 12 are a plates, offers through-hole 121, magnet in the middle part of magnet mounting blocks 12
Mounting blocks 12 and the first recess 11（See Fig. 3）Match, magnet mounting blocks 12 can be just stuck in the first recess 11, and through-hole
121 match with boss 111, and boss 111 can just protrude into through-hole 121.Magnet mounting blocks 12 are set to the first recess 11
When middle, magnet mounting blocks 12 are bonded with the bottom of the first recess 11.The depth of through-hole 121 is higher than the height of boss 111, so
When boss 111 protrudes fully into through-hole 121, in through-hole 121 still there are a part of space for place the first magnetite 13, first
It is bonded between magnetite 13 and the inner wall of through-hole 121 also by glue.When the first magnetite 13 is placed in through-hole 121, the first magnetic
The outer surface of stone 13 and the surface of magnet mounting blocks 12 are flush.The height of magnet mounting blocks 12 is higher than the depth of the first recess 11
Degree, so magnet mounting blocks 12 protrude 3 surface of door-plate when magnet mounting blocks 12 are placed in the first recess 11.Such magnet
This protrusion part of mounting blocks 12 can make door-plate 3 and the second limit assembly 2（It sees below）When closing, door-plate 3 and the second limit
Hyte part 2（It sees below）Between there are certain spaces, this can collide to avoid between door-plate 3 and the second limit assembly 2, magnetic
Iron mounting blocks 12 protrude 3 surface of door-plate namely play the role of protecting door-plate 3.
Second limit assembly 2 is welded on doorframe 4, and the installation site of the second limit assembly 2 is opposite with the first limit assembly 1
It answers, when door closes, the second limit assembly 2 contacts with each other with the first limit assembly 1.Second limit assembly 2 includes being mounted on door
Block 21 on frame 4, block 21, which is extend into the rotary motion trace of door-plate 3, can make block 21 that door-plate 3 be stopped to rotate into equipment.Gear
Surface on block 21 backwards to the first limit assembly 1 is formed with the second recess 22, and the second recess 22 is from 21 surface of block to block 21
Inner recess.Why on block 21 backwards to the second recess 22 of the surface of the first limit assembly 1 setting, rather than towards the
The second recess 22 of setting on 21 surface of block of one limit assembly 1, is because of table of such block 21 towards the first limit assembly 1
Face be it is smooth, be conducive to protect magnet mounting blocks 12, and magnet mounting blocks 12, institute will not be hit since magnetite blocks up briquetting 24
Briquetting 24 is blocked up to be also beneficial to protection magnetite.The second recess 22 is milled out on 21 surface of block by milling machine.Second recess 22 is substantially
For circle hole shape.Second 22 bottoms of recess are provided with the second magnetite 23, the outside of the second magnetite 23 is provided with magnetite and blocks up briquetting 24,
Magnetite blocks up briquetting 24 and second magnetite, 23 stopper is recessed in 22 second.Magnetite blocks up the inner wall that briquetting 24 is welded on the second recess 22
On, and magnetite blocks up 24 outer surface of briquetting and flushes with 21 outer surface of block.First magnetite 13 and the second magnetite 23 can attract each other.
And the size of the second magnetite 23 is greater than the first magnetite 13, can generate bigger actuation under the space of effective use block 21
Power.Since the first magnetite 13 and the second magnetite 23 attract each other, the first limit assembly 1 and the second limit assembly 2 can be made to close
It is attracted when door, at this moment door-plate 3 is attracted on block 21, and block 21 prevents door-plate 3 from rotating to limit into equipment, to keep away
Exempt to generate some influences to equipment inside.It is closed when the first limit assembly 1 and the second limit assembly 2 are attracted, that is, in equipment
Men Shi, door-plate 3 are attracted on block 21, at this moment door-plate 3 will not because of wind or other the reason of arbitrarily open, be conducive to protect
Demonstrate,prove good working environment inside equipment.
The shutdown limiting device of the utility model, the design of approximate module are suitable for batch production to manufacture, and are easy to very much
Assembling.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (4)
1. a kind of shutdown limiting device, which is characterized in that it includes：
First limit assembly（1）, first limit assembly（1）It is arranged in door-plate（3）On, first limit assembly（1）Packet
It includes and is formed in door-plate（3）First recess on surface（11）, first recess（11）In be provided with magnet mounting blocks（12）, described
Magnet mounting blocks（12）Protrude door-plate（3）Surface, the magnet mounting blocks（12）Middle part offers through-hole（121）, the through-hole
（121）In be provided with the first magnetite（13）；
Second limit assembly（2）, second limit assembly（2）It is mounted on doorframe（4）On, second limit assembly（2）Packet
It includes and is mounted on doorframe（4）On block（21）, the block（21）It extend into door-plate（3）Rotary motion trace in, the block
（21）Upper first limit assembly backwards（1）Surface be formed with the second recess（22）, second recess（22）Bottom is set
It is equipped with the second magnetite（23）, second magnetite（23）Outside is provided with magnetite and blocks up briquetting（24）；
First magnetite（13）With second magnetite（23）It can attract each other, so that first limit assembly（1）With
Second limit assembly（2）It is attracted and realizes the shutdown limiting device end of door plate（3）Limit.
2. shutdown limiting device according to claim 1, it is characterised in that：First recess（11）Bottom, which has, to be passed through
The through-hole（121）Boss（111）, the boss（111）For door-plate（3）A part, first magnetite（13）Installation
In the boss（111）On.
3. shutdown limiting device according to claim 1, it is characterised in that：First limit assembly（1）It is arranged remote
From door-plate（3）At the door-plate angle of rotary shaft.
4. shutdown limiting device according to claim 1, it is characterised in that：Second magnetite（23）Size be greater than institute
State the first magnetite（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618623.9U CN208122591U (en) | 2018-04-27 | 2018-04-27 | A kind of shutdown limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618623.9U CN208122591U (en) | 2018-04-27 | 2018-04-27 | A kind of shutdown limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122591U true CN208122591U (en) | 2018-11-20 |
Family
ID=64186918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618623.9U Active CN208122591U (en) | 2018-04-27 | 2018-04-27 | A kind of shutdown limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208122591U (en) |
-
2018
- 2018-04-27 CN CN201820618623.9U patent/CN208122591U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102991876A (en) | Moisture-proof box of cultural objects | |
| CN208122591U (en) | A kind of shutdown limiting device | |
| CN105239866B (en) | Link door-hinge | |
| CN201526208U (en) | Clutch type door lock mechanism | |
| CN113007936A (en) | Refrigeration device | |
| US8926033B2 (en) | Door closure structure for rotary door and side-by-side refrigerator comprising the same | |
| CN208040113U (en) | A kind of sterilizing cabinet door locking device | |
| CN207191920U (en) | It is a kind of it is medical can quantitative pill powder charge bottle | |
| CN202926044U (en) | Sliding door window lock body device and locking system | |
| CN201301559Y (en) | Electric control box of concrete pump truck | |
| CN106123455B (en) | Refrigerator door linkage structure and refrigerator | |
| CN209742644U (en) | Energy-saving window with rotary opening function | |
| CN209075936U (en) | A kind of concealed installation fire hydrant box for facilitating fire hose to store and take | |
| CN207145102U (en) | A kind of automobile engine waterproof device | |
| CN207245375U (en) | The clutch mechanism of electronic lock | |
| CN207999174U (en) | A kind of Sleeping capsule | |
| CN214548294U (en) | Waterproof type strorage device for intelligent chip | |
| CN210806366U (en) | Insulated switch cabinet | |
| CN221652066U (en) | Box door left-right translation type quick-opening mechanism for mining high-voltage vacuum distribution box | |
| CN221852732U (en) | Dustproof dampproofing formula silicone coating preserves case | |
| CN207340349U (en) | A kind of indoor and outdoor general instrument rack | |
| CN204177083U (en) | The flip beam of refrigerator and double-door refrigerator | |
| CN207988783U (en) | A kind of convenient processing door of conveyor trip switch formula | |
| CN208735863U (en) | Throttle setting | |
| CN209374927U (en) | A kind of power distribution cabinet closing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |