CN207513444U - Bank section bar under the doorframe of accessible aluminium alloy outward swinging door - Google Patents
Bank section bar under the doorframe of accessible aluminium alloy outward swinging door Download PDFInfo
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- CN207513444U CN207513444U CN201721655353.0U CN201721655353U CN207513444U CN 207513444 U CN207513444 U CN 207513444U CN 201721655353 U CN201721655353 U CN 201721655353U CN 207513444 U CN207513444 U CN 207513444U
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- section bar
- sealing plate
- top surface
- doorframe
- aluminium alloy
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses bank section bars under the doorframe of accessible aluminium alloy outward swinging door, including exocoel section bar, inner cavity section bar and the heat insulating strip being connected between inside and outside lumen type material, be connected with sealing plate in neutral gear between inside and outside lumen type material top surface, the top surface of the sealing plate, the top surface of inner cavity section bar, exocoel section bar top surface form outer low and inner high slope.It is embedded in during use in ground in the installation of threshold formula is hidden, facilitates the accessible trip of the elderly or physical disabilities, slope can be with door leaf bottom fitted seal, it is ensured that the leakproofness of entire door system.
Description
Technical field
The present invention relates to building decoration areas, and in particular to bank section bar under a kind of doorframe of accessible aluminium alloy outward swinging door.
Background technology
At present, 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.It is counted according to the United Nations, to this century mid-term, China will have nearly 500,000,000 population more than 60 years old, as global aged
One of country of industrial market potentiality maximum, China's endowment industry are badly in need of improving part, and industry of supporting parents is there are still many
It is related to the realistic problem of everyone vital interests, also results in the extensive concern of the whole society.Comrade Xi Jinping is big 19
It is pointed out in report, implements Health China strategy, respond actively aging of population, structure endowment, filial piety are old, policy system of respecting the aged people and society
Meeting environment promotes doctor to support and combines, quickening programs for the elderly and industry development.
Industry of supporting parents needs the food and clothing for paying close attention to the elderly emphatically to live to go, and the middle-aged and the old lives and trip is that it enjoys old age
The basic guarantee of life, the use of aluminium alloy door is more universal during China is built, and existing aluminium alloy door only sets threshold
Can ensure that whole air-tightness, but threshold there are inconvenience the elderlys to pass through, disengaging needs threshold crossing, especially relies on
The elderly of wheelchair trip, at all can not be alone by threshold, and the presence of threshold becomes the obstacle of the elderly's trip instead, gives
Old age life is made troubles.
Invention content
The present invention overcomes existing defect to provide bank section bar under a kind of doorframe of accessible aluminium alloy outward swinging door, Kan Ding under doorframe
Face is a slope surface, and the elderly is facilitated to go on a journey.
The invention is realized by the following technical scheme：
Bank section bar under the doorframe of accessible aluminium alloy outward swinging door including exocoel section bar, inner cavity section bar and is connected to inside and outside
Lumen type material, between heat insulating strip, be connected with sealing plate, the top of the sealing plate in the neutral gear between inside and outside lumen type material, top surface
Face, the top surface of inner cavity section bar, exocoel section bar top surface form outer low and inner high slope, the heat insulating strip below sealing plate is equipped with
Support the jacking block of the sealing plate.
The further improvement project of the utility model is, the cavity formed between the sealing plate and heat insulating strip below
It is interior to be filled with polyurethane foams.
The further improvement project of the utility model is to be equipped with what is be arranged above and below between the inner cavity section bar and exocoel section bar
Two layers of heat insulating strip, the heat insulating strip adjacent with sealing plate are equipped with the jacking block, and the jacking block is integral type knot with the heat insulating strip
Structure.
The further improvement project of the utility model is that the section of the sealing plate is in Jiong word shape, Jiong word shape sealing plate two
The lower part of side arm is equipped with card convex raised outward, and the card convex is clamped with the neutral gear cooperation, and the jacking block withstands described
Seal the middle part of plate top surface.
The further improvement project of the utility model is that the outer side edges of the inner cavity section bar top surface are higher than exocoel section bar top surface
Outer side edges 5-8mm.
The further improvement project of the utility model is that the sealing plate is made of nylon material.
Compared to the prior art, the present invention has the following advantages：
The doorframe Xia Kan top surfaces of the present invention for slope, without apparent protrusion, when use, is embedded in hiding threshold on the ground in
Formula is installed, and facilitates the accessible trip of the elderly or physical disabilities, slope can be with door leaf bottom fitted seal, it is ensured that entire
The leakproofness of door system；Sealing plate is made between being located at interior exocoel of nylon material, identical with heat insulating strip material, is still kept
The bridge cutoff structure of section bar entirety, heat-proof quality is good, and the middle part that jacking block withstands sealing plate is set on heat insulating strip, prevents sealing plate overload from becoming
Shape；The polyurethane foams of filling can also play sealing plate certain supporting role, improve the bearing capacity of sealing plate, and
Material belongs to heat preservation material, also ensures that the bridge cutoff structure of section bar entirety, keeps the good heat-proof quality of section bar.
Description of the drawings
Fig. 1 is the utility model sectional schematic diagram.
Specific embodiment
Bank section bar under the doorframe of accessible aluminium alloy outward swinging door as shown in Figure 1, including exocoel section bar 1, inner cavity section bar 2 with
And the heat insulating strip 3 between inside and outside lumen type material 2,1 is connected to, for conventional bridge-cut aluminum section bar.Between inside and outside lumen type material 2,1 top surface
Neutral gear 4 in be connected with sealing plate 5, install sealing plate additional at original neutral gear, and require the top surface of sealing plate 5, inner cavity section bar 2
Top surface, exocoel section bar 1 top surface form outer low and inner high slope, bottom is touched with sealing plate in this way when door leaf shuts away
.The heat insulating strip 3 of 5 lower section of sealing plate is equipped with the jacking block 8 for supporting the sealing plate 5, plays a supporting role, although making usually
With stress very little, but it is that on the ground, jacking block, which withstands sealing plate, can improve sealing plate anti-pressure ability after all.Under sealing plate 5
The heat insulating strip 3 of side is equipped with the jacking block 8 of support sealing plate 5,
Filled with polyurethane foams 6, inner cavity section bar 2 in the cavity formed between sealing plate 5 and heat insulating strip 3 below
Two layers of the heat insulating strip 3 arranged above and below is equipped between exocoel section bar 1, the heat insulating strip adjacent with sealing plate 5 i.e. upper strata are heat-insulated
Item is equipped with the jacking block 8, and the jacking block 8 is an integral structure with the heat insulating strip 3, and an extrusion molding intensity is good, technique
Simply.
In the present embodiment, the section of sealing plate 5 is in Jiong word shape, and the lower part of Jiong word shape sealing plate two side arms is equipped with convex outward
The card convex 7 risen, card convex 7 are clamped with the cooperation of neutral gear 4, and jacking block 8 withstands the middle part of 5 top surface of sealing plate, strengthens intermediate
The intensity of weakness, sealing plate 5 are made of nylon material, and the mode of clamping is not only convenient for installing, and are damaged in sealing plate
After be conveniently replaceable, the cooperation clamping in the present embodiment herein is to stretch out a bit of snap arm between the interior exocoel by bridge-cut aluminum section bar,
Crush seal plate two side walls are decontroled after being caught in and can be clamped.The outer side edges of 2 top surface of inner cavity section bar are higher than 1 top surface of exocoel section bar
Outer side edges 5-8mm, the height less than one centimetre do not interfere passability, but can guarantee the leakproofness of entire door system.
Claims (6)
1. bank section bar under the doorframe of accessible aluminium alloy outward swinging door, it is characterized in that：Including exocoel section bar（1）, inner cavity section bar（2）With
And it is connected to inside and outside lumen type material（2、1）Between heat insulating strip（3）, inside and outside lumen type material（2、1）Neutral gear between top surface（4）Interior card
It is connected to sealing plate（5）, the sealing plate（5）Top surface, inner cavity section bar（2）Top surface, exocoel section bar（1）Top surface form it is outer low
Interior high slope, sealing plate（5）The heat insulating strip of lower section（3）It is equipped with and supports the sealing plate（5）Jacking block（8）.
2. bank section bar under the doorframe of accessible aluminium alloy outward swinging door according to claim 1, it is characterized in that：The sealing plate
（5）With heat insulating strip below（3）Between in the cavity that is formed filled with polyurethane foams（6）.
3. bank section bar under the doorframe of accessible aluminium alloy outward swinging door according to claim 2, it is characterized in that：The interior lumen type
Material（2）With exocoel section bar（1）Between be equipped with two layers of heat insulating strip being arranged above and below（3）, with sealing plate（5）It is set on adjacent heat insulating strip
There is the jacking block（8）, the jacking block（8）With the heat insulating strip（3）It is an integral structure.
4. bank section bar under the doorframe of accessible aluminium alloy outward swinging door according to claim 3, it is characterized in that：The sealing plate
（5）Section in Jiong word shape, the lower part of Jiong word shape sealing plate two side arms is equipped with card convex raised outward（7）, the card convex（7）
With the neutral gear（4）Cooperation clamping, the jacking block（8）Withstand the sealing plate（5）The middle part of top surface.
5. bank section bar under the doorframe of the accessible aluminium alloy outward swinging door according to claims 1 or 2 or 3 or 4, it is characterized in that：
The inner cavity section bar（2）The outer side edges of top surface are higher than exocoel section bar（1）The outer side edges 5-8mm of top surface.
6. bank section bar under the doorframe of accessible aluminium alloy outward swinging door according to claim 5, it is characterized in that：The sealing plate
（5）It is made of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655353.0U CN207513444U (en) | 2017-12-01 | 2017-12-01 | Bank section bar under the doorframe of accessible aluminium alloy outward swinging door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655353.0U CN207513444U (en) | 2017-12-01 | 2017-12-01 | Bank section bar under the doorframe of accessible aluminium alloy outward swinging door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513444U true CN207513444U (en) | 2018-06-19 |
Family
ID=62542685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655353.0U Active CN207513444U (en) | 2017-12-01 | 2017-12-01 | Bank section bar under the doorframe of accessible aluminium alloy outward swinging door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513444U (en) |
-
2017
- 2017-12-01 CN CN201721655353.0U patent/CN207513444U/en active Active
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