CN202882669U - Airtight door - Google Patents
Airtight door Download PDFInfo
- Publication number
- CN202882669U CN202882669U CN 201220503914 CN201220503914U CN202882669U CN 202882669 U CN202882669 U CN 202882669U CN 201220503914 CN201220503914 CN 201220503914 CN 201220503914 U CN201220503914 U CN 201220503914U CN 202882669 U CN202882669 U CN 202882669U
- Authority
- CN
- China
- Prior art keywords
- door
- doorframe
- door leaf
- hinge
- sealed
- 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.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Extensible Doors And Revolving Doors (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an airtight door which comprises a door leaf, a doorframe and a hinge, wherein a face where the doorframe contacts with the door leaf, the door leaf and the doorframe are connected with each other through the hinge, the hinge comprises an installation plate and a transition bent plate which is arranged at an end of the installation plate, an end of the transition bent plate is provided with a pin shaft and the end of the transition bent plate is far away from the installation plate, the installation plate is fixed in the door leaf, the doorframe is provided with a shaft sleeve, and the pin shaft is inserted into the shaft sleeve. The airtight door is characterized in that the airtight door is strong in airtightness, each part is installed in a concealed manner, and therefore the neat property of the airtight door is greatly improved, the door can be cleaned and disinfected conveniently, the cleaning and disinfection degree can be up to standard, air in an airtight door utilization zone can be kept clean, and the safety of the airtight door utilization zone can be fully guaranteed under the condition that only one airtight door can be opened when multiple airtight doors are used jointly.
Description
Technical field
The utility model relates to a kind of door, and is particularly a kind of for the have relatively high expectations sealed door in place of the seals such as laboratory, ward.
Background technology
In the prior art, hinge in the market is mainly used in the normal domestic door, and mostly being bright hinges, need to be in the door leaf front before installing or the back side reserve firm hole, the cleaning of opposite house and sealing impact are very large, the building block of hinge cleannes and sealing many and complicated opposite house all are subjected to considerable influence, are not easy to cleaning.Clean sealed door is mainly used in therapeutic room's (Surgery of medical treatment and R﹠D institution, ICU, the laminar flow ward), Clean Operating Lab etc., it is that sealing is higher that room pressure control is had relatively high expectations, the cleaning of door is had relatively high expectations, the clean sealed door of institute's production and selling mainly forms with the common labeled door transformation of the way on the Present Domestic market, the main hinge that still follows conventional lines, door relies on the rotation of hinge to open or close fully, weather strip discontinuity on the doorframe, weather strip near hinge one side is first stressed, stressed apart from the rear flank that hinge is far away, along with door opens and closes increase for several times, first stressed weather strip damage is large, and rear stressed weather strip damage is little; The mounting means of conventional hinge requires the door leaf reserving hole usually, and the cleaning of door is affected and is not easy to cleaning.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide the sealed door that a kind of seal is strong and cleaning is good.
The technical solution of the utility model is achieved in that
A kind of sealed door, comprise door leaf and doorframe, the one side that contacts with door leaf at described doorframe is provided with weather strip, also comprise hinge, described door leaf and doorframe pass through described chain connection together, and described hinge comprises the transition bent plate of installing plate and installing plate one end, be provided with bearing pin at described transition bent plate away from an end of described installing plate, described installing plate is fixed in the described door leaf, is provided with axle sleeve on the described doorframe, and described bearing pin is inserted in the described axle sleeve.
Above-mentioned sealed door also plays the formula door seal with comprising, plays the base that the formula door seal is arranged on described door leaf describedly.
Above-mentioned sealed door also comprises door closer, and described door closer is installed in described door leaf top.
Above-mentioned sealed door also comprises electromagnetic lock, and described electromagnetic lock comprises the two parts that attract each other, and wherein a part is arranged on the described doorframe, and another part is arranged on the one side of fitting with described doorframe on the described door leaf.
Above-mentioned sealed door, the described installing plate of described hinge is provided with jack.
Above-mentioned sealed door, the described transition bent plate of described hinge is arcuate structure.
Above-mentioned sealed door, the described transition bent plate of described hinge is arc-shaped structure.
Above-mentioned sealed door is provided with handle at described door leaf away from the one side of doorframe.
The beneficial effects of the utility model are: the seal of sealed door is strong, various piece adopts concealed installation so that the cleaning of sealed door improves greatly and clean and sterilamp when work is convenient and the cleaning and disinfection degree puts in place more at opposite house, so that use the air in the zone more can keep clean, fan to have a fan sealed door can open the safety that can also fully guarantee to use in the zone more when sealed door uses jointly.
Description of drawings
Fig. 1 is the closure state schematic diagram of the utility model sealed door,
Fig. 2 is the opening schematic diagram of the utility model sealed door,
Fig. 3 is the side structure schematic diagram of the hinge of the utility model sealed door,
Fig. 4 is the perspective view of the hinge of the utility model sealed door,
Fig. 5 is the use view of the hinge of the utility model sealed door,
Fig. 6 is the fit structure schematic diagram of door leaf, doorframe and the hinge of the utility model sealed door.
Among the figure: the 1-door leaf, the 2-doorframe, the 3-handle, the 4-door closer, 5-ground plays formula door seal, 6-electromagnetic lock, 7-transition bent plate, 8-installing plate, 9-bearing pin.
The specific embodiment
By reference to the accompanying drawings the utility model is described further:
As shown in Figure 1, a kind of sealed door, comprise door leaf 1 and doorframe 2, be provided with weather strip at described doorframe 2 with the one side that door leaf 1 contacts, also comprise hinge, such as Fig. 2 and shown in Figure 6, described door leaf 1 passes through described chain connection together with doorframe 2, such as Fig. 3, Fig. 4 and shown in Figure 5, described hinge comprises the transition bent plate 7 of installing plate 8 and installing plate 8 one ends, be provided with bearing pin 9 at described transition bent plate 7 away from an end of described installing plate 8, described installing plate 8 is fixed in the described door leaf 1, be provided with axle sleeve on the described doorframe 2, described bearing pin 9 is inserted in the described axle sleeve, the described installing plate 8 of described hinge is provided with jack, the described transition bent plate 7 of described hinge is arc-shaped structure, be provided with handle 3 at described door leaf 1 away from the one side of doorframe 2, hinge is hidden and is installed in the described door leaf 1, can make door a bit of distance of door leaf 1 first backward translation in opening process in conjunction with the arc-shaped structure of transition bent plate 7 again by bearing pin 9 and axle sleeve cooperation, and then inner rotary is opened, first inward rotation of door leaf 1 is near doorframe 2 a bit of distances in the door process of closing, weather strip is on average pressed in inward translation of door leaf 1, during door capable of being opened, when people need to be by handle 3 with Men Lakai away from a side of doorframe 2 time, as long as and people's fan 1 that pushes near a side of doorframe 2 time can push the door open.
As shown in Figure 1, also play formula door seal 5 with comprising, play the base that formula door seal 5 is arranged on described door leaf 1 describedly, door leaf 1 is when cutting out, extruding ground plays the adjusting knob of formula door seal 5, falls so that adjusting knob extruding ground plays the weather strip of formula door seal 5, plays the effect of sealing.
As depicted in figs. 1 and 2, also comprise door closer 4, described door closer 4 is installed in described door leaf 1 top, after opening, can door be shut automatically by door closer 4 at door, have the picture swinging door effect, can guarantee the door be unlocked after, be closed to accurately, timely initial position.
As shown in Figure 1, also comprise electromagnetic lock 6, described electromagnetic lock 6 comprises the two parts that attract each other, wherein a part is arranged on the described doorframe 2, another part is arranged on the one sides of fitting with described doorframe 2 on the described door leaf 1, behind electromagnetic lock 6 pluggeds, just can be by swiping the card or button, the modes such as password are opened, when having many fan sealed doors in the same area, can carry out setting program to it, when having Yishanmen to be opened, other sealed doors in this zone all are in closure state, when having other sealed doors to be in opening, other sealed door all can not be opened except this is the sealed door of opening.
Only be for illustrating that clearly the utility model creates example for institute's above-described embodiment, and be not the restriction of the utility model being created the specific embodiment.The those of ordinary skill in genus field can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.All any apparent variation or changes being extended out within spirit of the present utility model and the principle still are among the protection domain of the utility model creation claim.
Claims (8)
1. sealed door, comprise door leaf and doorframe, the one side that contacts with door leaf at described doorframe is provided with weather strip, it is characterized in that, also comprises hinge, described door leaf and doorframe are by described chain connection together, described hinge comprises the transition bent plate of installing plate and installing plate one end, is provided with bearing pin at described transition bent plate away from an end of described installing plate, and described installing plate is fixed in the described door leaf, be provided with axle sleeve on the described doorframe, described bearing pin is inserted in the described axle sleeve.
2. sealed door according to claim 1 is characterized in that, also plays the formula door seal with comprising, plays the base that the formula door seal is arranged on described door leaf describedly.
3. sealed door according to claim 1 is characterized in that, also comprises door closer, and described door closer is installed in described door leaf top.
4. sealed door according to claim 1 is characterized in that, also comprises electromagnetic lock, and described electromagnetic lock comprises the two parts that attract each other, and wherein a part is arranged on the described doorframe, and another part is arranged on the one side of fitting with described doorframe on the described door leaf.
5. sealed door according to claim 1 is characterized in that, described installing plate is provided with jack.
6. sealed door according to claim 1 is characterized in that, described transition bent plate is arcuate structure.
7. sealed door according to claim 6 is characterized in that, the described transition bent plate of described hinge is arc-shaped structure.
8. arbitrary described sealed door is characterized in that according to claim 1-7, is provided with handle at described door leaf away from the one side of doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503914 CN202882669U (en) | 2012-09-28 | 2012-09-28 | Airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503914 CN202882669U (en) | 2012-09-28 | 2012-09-28 | Airtight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882669U true CN202882669U (en) | 2013-04-17 |
Family
ID=48074109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220503914 Expired - Fee Related CN202882669U (en) | 2012-09-28 | 2012-09-28 | Airtight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663860A (en) * | 2020-06-29 | 2020-09-15 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Interlocking double door |
-
2012
- 2012-09-28 CN CN 201220503914 patent/CN202882669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663860A (en) * | 2020-06-29 | 2020-09-15 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Interlocking double door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202810435U (en) | Hidden wine cabinet/refrigerator door body limiting mechanism | |
| CN202882669U (en) | Airtight door | |
| US20100013247A1 (en) | Recessed latching device for breakout sliding doors and patio doors | |
| CN205089107U (en) | Many angle location hinge | |
| CN106522753A (en) | Internal casement screen window and heat insulation internal casement screen window integrated structure | |
| CN203022475U (en) | Micro-ventilation mechanism for casement doors/windows | |
| CN108533136B (en) | A kind of multifunctional window | |
| CN221256598U (en) | Sealed iron door | |
| CN204200001U (en) | Concealed internal-open and inner tilt door, window | |
| CN202926139U (en) | Embedded transfer window | |
| CN202000855U (en) | Household burglary-resisting window | |
| CN207004363U (en) | A kind of fire window of band elasticity hinge and concealed shutting window device | |
| CN104453588A (en) | Vertical revolving door | |
| CN204943771U (en) | Curtain wall natural ventilation device | |
| CN210033023U (en) | High-strength hard connecting door guide | |
| CN205531690U (en) | Handle lock and handle thereof | |
| CN203114048U (en) | Composite casement structure of casement window | |
| CN208380407U (en) | A closed end door for a data center | |
| CN208502506U (en) | Door opening structure, door | |
| CN201753552U (en) | Sliding door structure with lock of door leaf with concealed linkage-type door lock | |
| CN209145453U (en) | A kind of casement window structure of four side locking | |
| CN205314801U (en) | Prevent that pressure differential is from closing door | |
| CN206583204U (en) | A kind of refrigerator having door-in-door door body | |
| CN207813400U (en) | Heat-insulated sliding folding door sash profile structure | |
| CN211230062U (en) | Aluminium alloy sliding casement window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130417 Termination date: 20200928 |