CN207513407U - A kind of sealed door - Google Patents
A kind of sealed door Download PDFInfo
- Publication number
- CN207513407U CN207513407U CN201721547603.9U CN201721547603U CN207513407U CN 207513407 U CN207513407 U CN 207513407U CN 201721547603 U CN201721547603 U CN 201721547603U CN 207513407 U CN207513407 U CN 207513407U
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- CN
- China
- Prior art keywords
- door leaf
- door
- doorframe
- transmission component
- sealed
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- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of sealed doors, including doorframe with and the door leaf that is hinged on doorframe, the contoured surface of door leaf is equipped with the first gasket, doorframe is equipped with the second gasket corresponding with the first gasket, doorframe is equipped with the limiting mechanism that can limit door leaf rotation, limiting mechanism is located on path when door leaf rotates inwardly, door leaf is equipped with the fixed mechanism that can be fixed on door leaf on doorframe, fixed mechanism includes radial four transmission components being located on door leaf inner side end, each transmission component corresponds to a door side, each transmission component has the stroke slided along corresponding radiation direction, each transmission component be equipped with can during corresponding transmission component slides covering part crack between a door and its frame covering part, door leaf is equipped with the driving mechanism that can drive transmission component.Sealed door is enabled effectively to keep obturation effect for a long time.The utility model is applied to Sealing Arrangement field.
Description
Technical field
The utility model is related to Sealing Arrangement field, more particularly to a kind of sealed door.
Background technology
Sealed door is a kind of door that can increase air-tightness, at present moving type security laboratory, shelter, compartment and building institute
The sealed door used, is sealed using compression type, and progress is mutually twisted by door body frame and doorway frame section, existing sealed door
Closed structure is arranged in door body, and closed structure moves for a long time with the folding of door body, causes the damage of closed structure,
So that the obturation effect of sealed door is gradually deteriorated.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of sealed doors, can be effective for a long time
Keep obturation effect.
Technical solution is used by the utility model：A kind of sealed door including doorframe and and is hinged on doorframe
Door leaf, the contoured surface of the door leaf are equipped with the first gasket, and it is close that the doorframe is equipped with corresponding with the first gasket second
Packing, the doorframe is equipped with the limiting mechanism that can limit door leaf rotation, when the limiting mechanism is located at door leaf and rotates inwardly
Path on, the door leaf, which is equipped with, can be fixed on door leaf fixed mechanism on doorframe, and the fixed mechanism is included in putting
Four transmission components that shape is located on door leaf inner side end are penetrated, each transmission component corresponds to a door side, each transmission component edge
Corresponding radiation direction has the stroke slided, and each transmission component is equipped with can be during corresponding transmission component slides
The covering part of covering part crack between a door and its frame, the door leaf are equipped with the driving mechanism that can drive transmission component.
As a further improvement of the above technical scheme, each transmission component includes arcuate structure drive block, four transmissions
Block door leaf inner side end upper makeup ring shape structure, each drive block be equipped with towards to answer the door side extension drive link, it is described
Covering part fixes the end for being located at drive link, and the driving mechanism includes the Tapered Cup being inserted into the annular mouth of loop configuration,
The Tapered Cup has mobile stroke in the axial direction of loop configuration.
As a further improvement of the above technical scheme, the inner side end of the door leaf is equipped with corresponding with each drive link
Guide groove.
As a further improvement of the above technical scheme, the driving mechanism further includes connecting rod and is located at door leaf outboard end
Rotating disc on face, described connecting rod one end are fixedly linked with rotating disc, the other end of the connecting rod pass through after door leaf with cone
Shape part is fixedly linked, and the connecting rod is connected with door leaf screw thread.
As a further improvement of the above technical scheme, the doorframe is equipped with the reset machine that can reset fixed mechanism
Structure.
As a further improvement of the above technical scheme, the resetting-mechanism includes the reset group of several corresponding covering parts
Part, each reset assembly includes the fixed fixed plate being located on doorframe, restoring board is elasticly connected in the fixed plate, described multiple
Position plate is located on the path of corresponding covering part movement.
As a further improvement of the above technical scheme, the inner side end of the door leaf is equipped with the cover, the drive block
Between the cover and door leaf.
As a further improvement of the above technical scheme, the limiting mechanism includes the first protruding portion being located on doorframe,
First protruding portion is ladder-type structure, and the door leaf is equipped with the second protruding portion corresponding with the first protruding portion.
The beneficial effects of the utility model：The utility model is by being located at door leaf and the first gasket and second on doorframe
Gasket can effectively ensure that the obturation effect of sealed door, while is located on the inner side end of door leaf and sets fixed mechanism,
The covering part that middle fixed mechanism includes, after door leaf and doorframe are closed, door leaf can be turned out under the action of inertia, be covered at this time
Cap is stitched in the inner side end overlying lid door of door leaf so that door leaf can not be turned out, so as to reach fixed effect so that close
Close door effectively can keep obturation effect for a long time.
Description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the utility model inner side end structure diagram；
Fig. 2 is the utility model end face outside structure diagram；
Fig. 3 is the utility model cut-away side view；
Fig. 4 is the partial enlarged view of identification division in Fig. 3.
Specific embodiment
Sealed door as shown in Figs 1-4, including doorframe 1 with and the door leaf 2 that is hinged on doorframe 1, doorframe 1 and door leaf 2
Respectively rectangle structure, the contoured surface of door leaf 2 are equipped with the first gasket 22, and doorframe 1 is equipped with right with the first gasket 22
The second gasket 12 answered, doorframe 1 are equipped with the limiting mechanism that can limit the rotation of door leaf 2, and limiting mechanism is located at door leaf 2 inwardly
On path during rotation, i.e., door leaf 2 is rotated inwardly to close the door, and door leaf 2 is turned out to open the door.Door leaf 2 is equipped with can be by door
Fan 2 is fixed on the fixed mechanism on doorframe 1, and fixed mechanism includes radial four transmissions being located on 2 inner side end of door leaf
Component, each transmission component correspond to a door side, four rectangular when being four doors, Mei Yichuan on door leaf 2 or doorframe 1
Dynamic component has the stroke slided along corresponding radiation direction, and each transmission component, which is equipped with, to be slided in corresponding transmission component
During covering part crack between a door and its frame 6 covering part 31, the connection for the rectangle structure that doorframe 1 and door leaf 2 are formed when door leaf 2 is closed
Gap is crack between a door and its frame 6, and door leaf 2 is equipped with the driving mechanism that can drive transmission component.
The present embodiment can be effective with the second gasket 12 with the first gasket 22 on doorframe 1 by being located at door leaf 2
Ensure the obturation effect of sealed door, while be located on the inner side end of door leaf 2 and fixed mechanism is set, wherein fixed mechanism includes
Covering part 31, after door leaf 2 and doorframe 1 are closed, door leaf 2 can be turned out under the action of inertia, and covering part 31 is in door at this time
The inner side end overlying lid door seam 6 of fan 2 so that door leaf 2 can not be turned out, so as to reach fixed effect so that sealed door
Obturation effect effectively can be kept for a long time.
It is further preferred that each transmission component includes arcuate structure drive block 32, four drive blocks are in the inside of door leaf 2
End face upper makeup ring shape structure, each drive block are equipped with towards the drive link 33 to side extension of answering the door, and the fixation of covering part 31 is located at
The end of drive link 33, driving mechanism include being inserted into Tapered Cup 41 in the annular mouth of loop configuration, Tapered Cup 41 it is sharp
Portion has mobile stroke towards inside, Tapered Cup 41 in the axial direction of loop configuration, and Tapered Cup 41 during moving inwardly
The diameter contacted with loop configuration gradually increases, and then supports the collar extension of big loop configuration so that each transmission component is along respective
Radiation direction is slided, and then covering part 31 is made to be covered on crack between a door and its frame 6.
It is further preferred that the inner side end of door leaf 2 is equipped with guide groove corresponding with each drive link, to drive link 33
Guiding role is played in slip on door leaf 2.
It is further preferred that driving mechanism further includes connecting rod 42 and the rotating disc 43 being located in 2 end face outside of door leaf, even
42 one end of extension bar is fixedly linked with rotating disc 43, and the other end of connecting rod 42 is fixedly linked after passing through door leaf 2 with Tapered Cup 41, even
Extension bar 42 is connected with 2 screw thread of door leaf, and staff moves Tapered Cup 41 by rotating rotating disc 43, and then operates fixed machine
Structure.
It is further preferred that doorframe 1 is equipped with the resetting-mechanism that can reset fixed mechanism, resetting-mechanism can bore
Shape part 41 resets fixed mechanism after moving out so that door leaf 2 can be opened.
It is further preferred that resetting-mechanism includes the reset assembly of several corresponding covering parts, each reset assembly includes solid
Surely the fixed plate 51 being located on doorframe 1, restoring board 52 is elasticly connected in fixed plate 51, and restoring board 52 is located at corresponding covering part and moves
On dynamic path, when Tapered Cup 41 inwardly moves, covering part 31 makes door leaf to being moved to side of answering the door and then compressing restoring board 52
2 close, and after Tapered Cup 41 moves out, pushing plate resets covering part 31 under the action of elastic force, far from crack between a door and its frame 6, make door
Fan 2 is opened.
It is further preferred that the inner side end of door leaf 2 is equipped with and the cover (not shown), drive block 32 is located at the cover and door
Between fan 2, the cover can play certain exclusion seal effect.
It is further preferred that limiting mechanism includes the first protruding portion 11 being located on doorframe 1, the first protruding portion 11 is ladder
Shape structure, door leaf 2 are equipped with and 11 corresponding second protruding portion 21 of the first protruding portion, the first protruding portion 11 of hierarchic structure and the
Two protruding portions 21 can have more preferable obturation effect.
Certainly, the utility model is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (8)
1. a kind of sealed door, it is characterised in that：Including doorframe (1) with and the door leaf (2) that is hinged on doorframe (1), the door
The contoured surface for fanning (2) is equipped with the first gasket (22), and the doorframe (1) is equipped with and the first gasket (22) corresponding second
Gasket (12), the doorframe (1) are equipped with the limiting mechanism that can limit door leaf (2) rotation, and the limiting mechanism is located at door
It fans on path when (2) rotate inwardly, the door leaf (2) is equipped with the fixation machine that can be fixed on door leaf (2) on doorframe (1)
Structure, the fixed mechanism include radial four transmission components being located on door leaf (2) inner side end, each transmission component pair
A door side is answered, each transmission component has the stroke slided along corresponding radiation direction, and each transmission component is equipped with can
The covering part (31) of covering part crack between a door and its frame (6), the door leaf (2) are equipped with and can drive during corresponding transmission component slides
The driving mechanism of dynamic transmission component.
2. sealed door according to claim 1, it is characterised in that：Each transmission component includes arcuate structure drive block (32),
Four drive blocks door leaf (2) inner side end upper makeup ring shape structure, each drive block be equipped with towards to answer the door side extension
Drive link (33), the fixed end for being located at drive link (33) of the covering part (31), the driving mechanism include being inserted into annular
Tapered Cup (41) in the annular mouth of structure, the Tapered Cup (41) have mobile stroke in the axial direction of loop configuration.
3. sealed door according to claim 2, it is characterised in that：The inner side end of the door leaf (2) is equipped with and each biography
The corresponding guide groove of lever.
4. sealed door according to claim 3, it is characterised in that：The driving mechanism further includes connecting rod (42) and is located at door
The rotating disc (43) in (2) end face outside is fanned, described connecting rod (42) one end is fixedly linked with rotating disc (43), the connecting rod
(42) the other end is fixedly linked across door leaf (2) with Tapered Cup (41) afterwards, the connecting rod (42) and door leaf (2) screw thread phase
Even.
5. sealed door according to claim 4, it is characterised in that：The doorframe (1), which is equipped with, to reset fixed mechanism
Resetting-mechanism.
6. sealed door according to claim 5, it is characterised in that：The resetting-mechanism includes several corresponding covering parts (31)
Reset assembly, each reset assembly include the fixed fixed plate (51) being located on doorframe (1), and elasticity connects on the fixed plate (51)
Restoring board (52) is connected to, the restoring board (52) is on the mobile path of corresponding covering part (31).
7. sealed door according to claim 6, it is characterised in that：The inner side end of the door leaf (2) is equipped with the cover, described
Drive block (32) is between the cover and door leaf (2).
8. sealed door according to claim 7, it is characterised in that：The limiting mechanism includes be located on doorframe (1) first
Protruding portion (11), first protruding portion (11) are ladder-type structure, and the door leaf (2) is equipped with right with the first protruding portion (11)
The second protruding portion (21) answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721547603.9U CN207513407U (en) | 2017-11-17 | 2017-11-17 | A kind of sealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721547603.9U CN207513407U (en) | 2017-11-17 | 2017-11-17 | A kind of sealed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513407U true CN207513407U (en) | 2018-06-19 |
Family
ID=62539216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721547603.9U Active CN207513407U (en) | 2017-11-17 | 2017-11-17 | A kind of sealed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513407U (en) |
-
2017
- 2017-11-17 CN CN201721547603.9U patent/CN207513407U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |