CN207620618U - Accessible high-air-tightness outward swinging door - Google Patents
Accessible high-air-tightness outward swinging door Download PDFInfo
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- CN207620618U CN207620618U CN201721655817.8U CN201721655817U CN207620618U CN 207620618 U CN207620618 U CN 207620618U CN 201721655817 U CN201721655817 U CN 201721655817U CN 207620618 U CN207620618 U CN 207620618U
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- doorframe
- door leaf
- sealing
- sealing plate
- bank
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Abstract
The utility model discloses accessible high-air-tightness outward swinging doors, it include the doorframe in door opening, and it is hinged on the external-open door leaf on doorframe, the doorframe and door leaf are aluminium alloy extrusions or are plastic-steel section bar, bank is embedded in the mounting groove that ground is equipped under doorframe, the top surface of bank is horizontally arranged with lower sealing under doorframe, the bottom surface of door leaf lower frame is equipped with bank under door leaf, the bottom surface of bank is equipped with the upper sealing to offset with the lower sealing under door leaf, the lower sealing includes sealing plate, the sealing plate is connected in the groove that the top surfaces doorframe Xia Kan are equipped with, the sealing joint strip for being plugged on the bottom surfaces door leaf Xia Kan is sealed on described, the sealing joint strip offsets with the sealing plate when door leaf closing.Overcome the problems, such as that no doorsill structure door leaf sealed bottom is poor, improves the sealing performance of external-open door system, can accomplish that accessible trip can also take into account leakproofness.
Description
Technical field
The present invention relates to building decoration areas, and in particular to a kind of accessible high-air-tightness outward swinging door.
Background technology
Currently, China has become the most country of elderly population in the world and aging of population is with the fastest developing speed
One of country.Industry of supporting parents needs the food and clothing of concern the elderly emphatically to live to go, and the middle-aged and the old lives and trip is its enjoyment
The basic guarantee of life in old age, the use of aluminium alloy door is more universal during China is built, and door is only arranged in existing aluminium alloy door
Sill just can ensure that bank position seals under bottom door, but threshold there are inconvenience the elderlys to pass through, disengaging needs threshold crossing,
The elderly for especially relying on wheelchair trip, at all can not be alone by threshold, and the presence of threshold becomes the elderly and goes out instead
Capable obstacle is made troubles to old age life.
Invention content
The present invention overcomes existing defect to provide a kind of accessible high-air-tightness outward swinging door, and threshold is almost concordant with ground, side
Just the elderly goes on a journey.
The invention is realized by the following technical scheme：
Accessible high-air-tightness outward swinging door, includes bank under the door leaf and doorframe on doorframe, and bank is embedded under doorframe
In the mounting groove that ground is equipped with, the top surface of bank is horizontally arranged with lower sealing under doorframe, and the bottom surface of door leaf lower frame is equipped under door leaf
Bank, under door leaf the bottom surface of bank be equipped with it is described it is lower seal the upper sealing to offset, the lower sealing includes sealing plate, the sealing plate
Be connected in the groove that the top surfaces doorframe Xia Kan are equipped with, it is described on be sealed into the sealing joint strip for being plugged on the bottom surfaces door leaf Xia Kan, door leaf
The sealing joint strip offsets with the sealing plate when closing.
The further improvement project of the present invention is that the top surface of bank is the slope that outer side edges are less than inner side edge under the doorframe
The section in face, the sealing plate is in Jiong word shape, and the top surface of sealing plate is flushed with the slope, Jiong word shape sealing plate two side arms
Lower part be equipped with card convex raised outward, the card convex is clamped with groove cooperation.
The further improvement project of the present invention is that the outer side edges of the top surfaces the doorframe Xia Kan are less than inner side edge 5-8mm, doorframe
The inner side edge of the top surfaces Xia Kan is flushed with flooring, and the outdoor ground adjacent with bank under doorframe is equipped with one section of drainage slope, described
Drainage slope and the slope of the top surfaces doorframe Xia Kan are coplanar.
The further improvement project of the present invention is that the bottom surface of the sealing joint strip is the arcwall face to arch upward downwards, the arc
The inside of shape face minimum point is touched with the sealing plate, and the side of the sealing joint strip is equipped with the card for coordinating grafting with bank under door leaf
Slot.
The further improvement project of the present invention is that bank is bridge cutoff structure under the door leaf, and the sealing joint strip is connected to door
In the bridge cut-off slot formed between the exocoel and inner cavity of the lower bank of fan.
The further improvement project of the present invention is that bank is structure as a whole with door leaf sectional material under the door leaf.
The further improvement project of the present invention is that bank is bridge cutoff structure under the doorframe, and the sealing plate is connected to doorframe
In the bridge cut-off slot formed between the exocoel and inner cavity of lower bank.
The further improvement project of the present invention is to be equipped with two to be arranged above and below under the doorframe between the inner cavity and exocoel of bank
Layer heat insulating strip, the heat insulating strip adjacent with sealing plate are equipped with jacking block, and the bottom surface middle part of sealing plate, the top are resisted at the top of jacking block
Block is an integral structure with the heat insulating strip.
The further improvement project of the present invention is, is filled out in the cavity formed between the sealing plate and heat insulating strip below
Filled with polyurethane foams.
Compared to the prior art, the present invention has the following advantages：
Bank is embedded in ground under the doorframe of the present invention, and bank is concordant with flooring, outdoor ground under doorframe, hides threshold
Mounting means substantially increase wheelchair by performance, facilitate the accessible trip of the elderly or physical disabilities；Bank under door leaf
The sealing plate of bank, which offsets, under the sealing joint strip and doorframe that are equipped with can ensure to seal between door leaf bottom and threshold at closing time, gram
Take the problem without doorsill structure door leaf sealed bottom difference, raising external-open door system sealing performance, can accomplish it is accessible go out
Row can also take into account leakproofness.
Description of the drawings
Fig. 1 is longitudinal section partial schematic diagram of the present invention.
Fig. 2 is bank schematic cross-section under doorframe.
Specific implementation mode
Accessible high-air-tightness outward swinging door as shown in Figure 1, 2 includes bank under door leaf 2 and the doorframe on doorframe
3, door leaf and doorframe are all aluminium alloy extrusions, and bank 3 is embedded in 4 in the mounting groove that ground is equipped under doorframe, the lower section of bank under doorframe
Equipped with pre-buried auxiliary frame, for fixing bank under doorframe, the top surface of bank 3 is horizontally arranged with lower sealing, the bottom of 2 lower frame of door leaf under doorframe
Face is equipped with bank 5 under door leaf, under door leaf the bottom surface of bank 5 be equipped with it is described it is lower seal the upper sealing to offset, the lower sealing includes close
Sealing plate 6, the sealing plate 6 are connected in the groove 7 that 3 top surface of bank is equipped under doorframe, it is described on be sealed into and be plugged on bank 5 under door leaf
The sealing joint strip 8 of bottom surface, the sealing joint strip 8 offsets with sealing plate 6 when door leaf 2 is closed.
In the present embodiment, the top surface of bank 3 is the slope that outer side edges are less than inner side edge under doorframe, and the section of sealing plate 6 is in
Jiong word shape, the top surface of sealing plate 6 are flushed with the slope, and the lower part of 6 two side arms of Jiong word shape sealing plate is equipped with convex outward
The card convex 9 risen, the card convex 9 are clamped with the cooperation of groove 7, and slope surface slightly ensures that sealing plate and sealing joint strip sealing are more tight
It is close.The outer side edges of 3 top surface of bank are less than inner side edge 5-8mm under doorframe, and the inner side edge of 3 top surface of bank is flushed with flooring under doorframe,
The outdoor ground adjacent with bank under doorframe 3 is equipped with one section of drainage slope 1, the slope of the drainage slope 1 and 3 top surface of bank under doorframe
Face is coplanar, prevents outdoor water from pouring into proximate matter and interior.
The bottom surface of sealing joint strip 8 is the arcwall face to arch upward downwards, inside and the sealing plate 6 of the arcwall face minimum point
It touches, the side of the sealing joint strip 8 is equipped with the card slot for coordinating grafting with bank under door leaf 5, baffle center and sealing joint strip center
Offset, door leaf move more inside sealing joint strip contacted with sealing plate it is closer, it can be ensured that leakproofness is best at closing time.
Bank 5 is bridge cutoff structure under door leaf, sealing joint strip 8 be connected to formed between the exocoel and inner cavity of bank 5 under door leaf it is disconnected
In bridge slot, bridge cutoff structure can improve heat-proof quality, and sealing joint strip is mounted in the notch that bridge cutoff structure reserves naturally, facilitates peace
It fills, bank 5 is structure as a whole with door leaf sectional material under door leaf, without installation, sound construction.Bank 3 is bridge cutoff structure, sealing plate under doorframe
6 are connected in the bridge cut-off slot formed between the exocoel and inner cavity of bank 3 under doorframe, without individually opening up groove, bridge cutoff structure it is interior
There are natural notch between exocoel, sealing plate is buckled in notch and fixes, and is convenient for changing after abrasion, the width of sealing plate is
14mm, nothing are subjected to very big weight.
Be equipped with two layers of heat insulating strip 11 for being arranged above and below under doorframe between the inner cavity and exocoel of bank 3, it is adjacent with sealing plate 6 every
Hot item is equipped with jacking block 12, and the top of jacking block 12 resists in the middle part of the bottom surface of sealing plate 6, and the jacking block 12 is with the heat insulating strip 11
Integral structure.The middle part that jacking block withstands sealing plate is set on heat insulating strip, is prevented sealing plate overload deformation, is improved the carrying of sealing plate
Power.
Polyurethane foams 10 is filled in the cavity formed between sealing plate 6 and heat insulating strip below.Polyurethane is sent out
Infusion plays the role of two, first, support sealing plate, avoids sealing plate from vacantly installing, improves the bearing strength of sealing plate, two, it protects
The bridge cutoff structure for demonstrate,proving bank entirety under doorframe, plays the performance of heat-insulation and heat-preservation.It is used in the material and bridge-cut-off aluminum of sealing plate heat-insulated
Material is identical, is all nylon material, it is ensured that the bridge cutoff structure of bank entirety under doorframe plays the performance of heat-insulation and heat-preservation.
Claims (9)
1. accessible high-air-tightness outward swinging door includes the door leaf on doorframe（2）And bank under doorframe（3）, it is characterized in that：
Bank under the doorframe（3）It is embedded in the mounting groove that ground is equipped with（4）, bank under doorframe（3）Top surface be horizontally arranged with lower sealing,
Door leaf（2）The bottom surface of lower frame is equipped with bank under door leaf（5）, bank under door leaf（5）Bottom surface be equipped with it is described it is lower sealing offset it is upper close
Envelope, the lower sealing includes sealing plate（6）, the sealing plate（6）It is connected to bank under doorframe（3）The groove that top surface is equipped with（7）It is interior,
It is sealed on described and is plugged on bank under door leaf（5）The sealing joint strip of bottom surface（8）, door leaf（2）Sealing joint strip when closing（8）With
The sealing plate（6）It offsets.
2. accessible high-air-tightness outward swinging door according to claim 1, it is characterized in that：Bank under the doorframe（3）Top surface
It is less than the slope of inner side edge, the sealing plate for outer side edges（6）Section be in Jiong word shape, sealing plate（6）Top surface with it is described
Slope flush, Jiong word shape sealing plate（6）The lower part of two side arms is equipped with card convex raised outward（9）, the card convex（9）With
The groove（7）Cooperation clamping.
3. accessible high-air-tightness outward swinging door according to claim 2, it is characterized in that：Bank under the doorframe（3）Top surface
Outer side edges are less than inner side edge 5-8mm, bank under doorframe（3）The inner side edge of top surface is flushed with flooring, with bank under doorframe（3）It is adjacent
Outdoor ground be equipped with one section of drainage slope（1）, the drainage slope（1）With bank under doorframe（3）The slope of top surface is coplanar.
4. accessible high-air-tightness outward swinging door according to claim 2, it is characterized in that：The sealing joint strip（8）Bottom surface
For the arcwall face to arch upward downwards, inside and the sealing plate of the arcwall face minimum point（6）It touches, the sealing joint strip（8）
Side be equipped with and bank under door leaf（5）Coordinate the card slot of grafting.
5. accessible high-air-tightness outward swinging door according to claim 4, it is characterized in that：Bank under the door leaf（5）For bridge cut-off
Structure, the sealing joint strip（8）It is connected to bank under door leaf（5）Exocoel and inner cavity between in the bridge cut-off slot that is formed.
6. accessible high-air-tightness outward swinging door according to claim 5, it is characterized in that：Bank under the door leaf（5）With door leaf
Proximate matter is structure as a whole.
7. according to the accessible high-air-tightness outward swinging door of claim 2 to 6 any one of them, it is characterized in that：Bank under the doorframe
（3）For bridge cutoff structure, the sealing plate（6）It is connected to bank under doorframe（3）Exocoel and inner cavity between in the bridge cut-off slot that is formed.
8. accessible high-air-tightness outward swinging door according to claim 7, it is characterized in that：Bank under the doorframe（3）Inner cavity
Two layers of heat insulating strip being arranged above and below is equipped between exocoel（11）, with sealing plate（6）Adjacent heat insulating strip is equipped with jacking block（12）,
Jacking block（12）Top resist sealing plate（6）Bottom surface in the middle part of, the jacking block（12）With the heat insulating strip（11）For integral type knot
Structure.
9. accessible high-air-tightness outward swinging door according to claim 8, it is characterized in that：The sealing plate（6）With below
Heat insulating strip between be filled with polyurethane foams in the cavity that is formed（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655817.8U CN207620618U (en) | 2017-12-01 | 2017-12-01 | Accessible high-air-tightness outward swinging door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655817.8U CN207620618U (en) | 2017-12-01 | 2017-12-01 | Accessible high-air-tightness outward swinging door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620618U true CN207620618U (en) | 2018-07-17 |
Family
ID=62824916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655817.8U Active CN207620618U (en) | 2017-12-01 | 2017-12-01 | Accessible high-air-tightness outward swinging door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956372A (en) * | 2017-12-01 | 2018-04-24 | 江苏远翔装饰工程有限公司 | Accessible high-air-tightness outward swinging door |
-
2017
- 2017-12-01 CN CN201721655817.8U patent/CN207620618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956372A (en) * | 2017-12-01 | 2018-04-24 | 江苏远翔装饰工程有限公司 | Accessible high-air-tightness outward swinging door |
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