CN203462935U - Locking and opening device of sealed cabin door of glove box - Google Patents
Locking and opening device of sealed cabin door of glove box Download PDFInfo
- Publication number
- CN203462935U CN203462935U CN201320471742.3U CN201320471742U CN203462935U CN 203462935 U CN203462935 U CN 203462935U CN 201320471742 U CN201320471742 U CN 201320471742U CN 203462935 U CN203462935 U CN 203462935U
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- Prior art keywords
- door
- glove box
- sealed
- locking
- guide rails
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- Expired - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to transition cabins which are arranged on a glove box device, particularly to a locking and opening device of a sealed cabin door of a glove box. The locking and opening device is suitable for a circular cabin or a square cabin and can be arranged inside the glove box and also can be arranged outside the glove box. The locking and opening device comprises two sealed door guide rails which are arranged on a sealed cabin flange; the sealed door is arranged between the two sealed door guide rails; a front limiting block and a door detection sensor are arranged on one side between the two sealed door guide rails; a rear limiting block is arranged on the other side between the two sealed door guide rails; the sealed door guide rails are provided with compressing cylinders. According to the locking and opening device of the sealed cabin door of the glove box, the sealing performance and the use safety after the sealed cabin door is closed can be improved, the interlocking of an inner door and an outer door can be achieved easily according to the program due to the fact that the bilateral sides are provided with the transition cabins of the locking and opening device, and accordingly the misoperation caused by simultaneous opening of the inner door and the outer door of the glove box is avoided from the source.
Description
Technical field
The utility model relates to the transfer chamber that glove box equipment configures, particularly a kind of glove box sealed compartment hatch door locking and opening device.
Background technology
At present, the transfer chamber that the glove box equipment of selling in market configures, its hatch door is to be fixed on a crossbeam, crossbeam can by one fixedly the fulcrum of glove box casing side rotate, crossbeam drives hatch door rotation to realize the unlatching of hatch door, is rotated down the closure that realizes hatch door.This hatch door design makes folding very convenient, simple to operate.
But, the glove box of employing said structure transition hatch door, its inner-outer door can be opened simultaneously, is difficult for arranging inner-outer door mutual interlocking gear; And in some special use occasions, due to the restriction in space, transition hatch door is to open by the sideway swivel to door.For large-scale hatch door, the mode that this dependence screw or spring are opened, closed is inapplicable and insecure.
Utility model content
The purpose of this utility model is to provide another kind of glove box sealed compartment hatch door locking and opening device, it addresses the above problem by translation gliding hatch door and cylinder-pressing, it can improve sealed compartment closing chamber sealing behind the door and the safety of use, this device is applicable to circle cabin or shelter, both glove box inside can be arranged on, also glove box outside can be arranged on.
For achieving the above object, the utility model is achieved in that
A kind of glove box sealed compartment hatch door locking and opening device, it is characterized in that: it comprises two hermatic door guide rails that are arranged on sealed compartment flange, on these two hermatic door guide rails, be provided with according to the programme controlled compression cylinder of interlocking, between these two hermatic door guide rails, hermatic door is installed, between these two hermatic door guide rails, a side is provided with front limit piece and is provided with rear limited block with door detecting sensor, opposite side.
The described locking of glove box sealed compartment hatch door and opening device, is characterized in that: described hermatic door is realized hatch door by cylinder and opened and closed locking.
Feature of the present utility model is:
1, simple in structure, easy to operate.
2, be conducive to realize the safety shutdown of sealing hatch door, good airproof performance.
3, be conducive to realize the safety interlock of inner-outer door.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right side view of Fig. 1.
In figure: 1-rear limited block, 2-hermatic door guide rail, 3-compression cylinder, 4-hermatic door, 5-front limit piece, 6-door detecting sensor, 7-sealed compartment flange, 8-sealed compartment.
The specific embodiment
Below in conjunction with accompanying drawing and a preferred embodiment, further introduce structure of the present utility model and principle.
Refer to Fig. 1,2, the present embodiment discloses a kind of glove box sealed compartment hatch door locking and opening device.As shown in the figure: it comprises two hermatic door guide rails 2 that are arranged on sealed compartment flange 7, between these two hermatic door guide rails 2, hermatic door 4 is installed, between these two hermatic door guide rails 2, a side is provided with front limit piece 5 and is provided with rear limited block 1 with door detecting sensor 6, opposite side, and compression cylinder 3 is installed on hermatic door guide rail 2.On described hermatic door 4 or sealed compartment flange 7 be provided with sealing ring.
Mentioned sealed compartment of the present utility model is square cabin or circular cabin (especially shelter and large-scale round cabin), and hermatic door 4 can be square or circular seal door, and compression cylinder 3 can adopt one or more.
Sealed compartment described in the utility model comprises vacuum chamber, tightness cabin, vacuum furnace body, vacuum coating cabin body etc., also comprises the situation of open and close locking of the door of the independent above-mentioned various cabins body using.
During use, hermatic door guide rail 2 horizontal parallel are installed, sealing ring is arranged on hermatic door 4 or sealed compartment flange 7, the slip of hermatic door 4 on hermatic door guide rail 2 realizes the open and close of door, when hermatic door 4 slides into fastening position, door detecting sensor 6 detects hermatic door 4 and arrives sealing station, and operator presses shut the gate button, compression cylinder 3 is stretched out, and hermatic door 4 and sealed compartment flange 7 are compressed; While opening the door, operator presses " opening the door " button, and compression cylinder 3 is retracted, and now hermatic door 4 can be pushed away to sealing station, facilitates material turnover sealed compartment 8.
The foregoing is only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model.
Claims (1)
1. a glove box sealed compartment hatch door is locked and opening device, it is characterized in that: it comprises two the hermatic door guide rails (2) that are arranged on sealed compartment flange (7), on these two hermatic door guide rails (2), be provided with according to interlocking programme controlled compression cylinder (3), between these two hermatic door guide rails (2), hermatic door (4) is installed, between these two hermatic door guide rails (2), a side is provided with front limit piece (5) and door detecting sensor (6), opposite side are provided with rear limited block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471742.3U CN203462935U (en) | 2013-08-05 | 2013-08-05 | Locking and opening device of sealed cabin door of glove box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471742.3U CN203462935U (en) | 2013-08-05 | 2013-08-05 | Locking and opening device of sealed cabin door of glove box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462935U true CN203462935U (en) | 2014-03-05 |
Family
ID=50175307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471742.3U Expired - Lifetime CN203462935U (en) | 2013-08-05 | 2013-08-05 | Locking and opening device of sealed cabin door of glove box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462935U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867178A (en) * | 2016-03-29 | 2016-08-17 | 威格气体纯化科技（苏州）股份有限公司 | System and method for controlling interlocking between glove box and transition cabin |
| CN111456555A (en) * | 2020-04-10 | 2020-07-28 | 中国科学院西安光学精密机械研究所 | Sealed cabin with hinge type self-dropping cabin door |
| CN113581467A (en) * | 2021-07-23 | 2021-11-02 | 航天时代飞鹏有限公司 | Low-interference type freight unmanned aerial vehicle opposite-opening air-drop cabin door opening method |
-
2013
- 2013-08-05 CN CN201320471742.3U patent/CN203462935U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867178A (en) * | 2016-03-29 | 2016-08-17 | 威格气体纯化科技（苏州）股份有限公司 | System and method for controlling interlocking between glove box and transition cabin |
| CN111456555A (en) * | 2020-04-10 | 2020-07-28 | 中国科学院西安光学精密机械研究所 | Sealed cabin with hinge type self-dropping cabin door |
| CN113581467A (en) * | 2021-07-23 | 2021-11-02 | 航天时代飞鹏有限公司 | Low-interference type freight unmanned aerial vehicle opposite-opening air-drop cabin door opening method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
|
| CX01 | Expiry of patent term |