CN108360965A - A kind of sealing strip and door, window using the sealing strip - Google Patents
A kind of sealing strip and door, window using the sealing strip Download PDFInfo
- Publication number
- CN108360965A CN108360965A CN201810384523.9A CN201810384523A CN108360965A CN 108360965 A CN108360965 A CN 108360965A CN 201810384523 A CN201810384523 A CN 201810384523A CN 108360965 A CN108360965 A CN 108360965A
- Authority
- CN
- China
- Prior art keywords
- bar shaped
- sealing
- shaped matrix
- door
- air guide
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to door, the windows of a kind of sealing strip and the use sealing strip.Door includes doorframe and the door-plate being rotatably installed on doorframe, the sealing strip around aperture of door is provided on the doorframe or door-plate, the sealing strip includes bar shaped matrix, the bar shaped matrix has the sealing mounting surface being tightly connected with doorframe or door-plate, the bar shaped matrix side opposite with sealing mounting surface is the sealing mating surface that sealing is compressed with door-plate or doorframe, the air guide channel of the both sides of conducting seal isolation is at least additionally provided on the bar shaped matrix of part sealing strip, air guide channel passes through between sealing mating surface and sealing mounting surface, on the air guide path of air guide channel filled with gas by when filter the PM2.5 filter cores of dust particale therein.The door of the present invention prevents the dust particale in outdoor foul atmosphere to get in, and dust particale is effectively isolated in outdoor, enhances indoor cleaning degree, is conducive to resident's health.
Description
Technical field
The present invention relates to door, the windows of a kind of sealing strip and the use sealing strip.
Background technology
With urbanization process, industry, the fast development of economy, atmosphere pollution is on the rise.It is especially in recent years, main
The many areas of haze weather invasion, the important cities such as Beijing, Shanghai caused by being polluted by dust particale are deeply hurt, Ren Minjian
Health is seriously threatened.Last one of the barrier of door, window as isolating chamber dust particale pollutant outside, to dust particale every
Exhausted performance is more and more paid close attention to by people.
Door in the prior art includes the door-plate 2 of doorframe 1 and rolling assembling on doorframe 1, door as shown in Figure 1 and Figure 2
When being rotated with door-plate 2 on the frame 1 and gear edge of 2 block of door-plate, in order to keep indoor cleaning to prevent outdoor foul atmosphere from passing through door
Crack between a door and its frame between frame and door-plate is got in, often in gear along the sealing strip 3 above added for sealing door-plat 2 and doorframe 1, sealing strip
3 be hollow tubular structures.But the problem of due to assembly technology and processing technology, the sealing strip between doorframe and door-plate is very
Difficulty plays the role of being fully sealed, and when sealing strip is poorly sealed, outdoor foul atmosphere is probably indoors under the action of external differential
It gets in.
In the city of an inch of land is an inch of gold, the high-rise building of installation elevator is lived in more and more people's selection.Due to high level
Atmospheric pressure is low, and elevator can pump the foul atmosphere of ground and underground parking to high level under differential pressure action, and pass through
The elevator door being arranged at every layer enters corridor, increases the air pressure in corridor, so that indoor external differential increases.It is existing
Door in technology, since sealing strip is difficult to be fully sealed, the foul atmosphere in corridor under larger indoor and outdoor differential pressure action very
It is easily accessible interior.Foul atmosphere（The especially vehicle exhaust of underground parking）In contain a large amount of dust particales, it is long-term to suck
Afterwards human body is caused to seriously endanger.
Invention content
The purpose of the present invention is to provide a kind of sealing strip, solve sealing strip in the prior art be difficult to effectively completely cut off it is micro-
The problem of dirt particle；The present invention also aims to provide a kind of door and window of the above-mentioned sealing strip of installation.
To achieve the above object, the technical solution of sealing strip of the invention is：
A kind of sealing strip includes bar shaped matrix, and the one side of bar shaped matrix is that the sealing for connect with doorframe or window frame sealing is pacified
Dress face, the bar shaped matrix side opposite with sealing mounting surface are the sealing mating surface for compressing sealing with door-plate or luffer boards, item
Be additionally provided on shape matrix conducting seal isolation both sides air guide channel, air guide channel from sealing mating surface and sealing mounting surface it
Between pass through, on the air guide path of air guide channel filled with gas by when filter the PM2.5 filter cores of dust particale therein.
Advantageous effect：Sealing strip both sides are isolated by sealing mounting surface and sealing mating surface for the sealing strip of the present invention, close
The air guide channel of setting conducting sealing strip both sides on strip of paper used for sealing changes traditional sealing strip and is exclusively used in blocking the purpose of sealing, passes through
Air guide channel balances indoor and outdoor pressure difference, and filled with the micronic dust being filtered through in gas in the air guide path of air guide channel
The PM2.5 filter cores of particle, it is therefore prevented that the dust particale in outdoor foul atmosphere is got in, and dust particale is effectively isolated in room
Outside, indoor cleaning degree is enhanced, resident's health is conducive to.
Following two forms may be used in above-mentioned air guide channel, the first setting form can be that the air guide channel is
Linear type channel through bar shaped matrix both sides, PM2.5 filter cores are positioned in linear type channel.Linear type channel contributes to outdoor
Air helps to replace PM2.5 filter cores quickly through air guide channel.
Second of setting form can be that the bar shaped matrix is the bar shaped base with the inner cavity extended along its length
Body is respectively equipped with inside and outside gas port in the two opposite side walls of matrix, and it is logical that gas port and inner cavity collectively form the air guide
Road, the PM2.5 filter cores are set in the inner cavity of bar shaped matrix.Air guide channel helps to enhance using this kind of setting form
Fixing intensity of the PM2.5 filter cores in bar shaped matrix.
When air guide channel is using second of setting form,：The bar shaped matrix is hollow bar shaped matrix.Hollow bar shaped base
Body helps to enhance the intensity of bar shaped matrix convenient for setting.
When air guide channel is using second of setting form, the axis of the gas port prolongs along bar shaped matrix width direction
It stretches.Contribute to the ducting capacity for enhancing air guide channel to bar shaped matrix both sides air.
The present invention a kind of technical solution be：
A kind of door includes doorframe and the door-plate that is rotatably installed on doorframe, is provided with around aperture of door on the doorframe or door-plate
Sealing strip, the sealing strip include bar shaped matrix, and there is the bar shaped matrix sealing being tightly connected with doorframe or door-plate to install
Face, the bar shaped matrix side opposite with sealing mounting surface are the sealing mating surface that sealing is compressed with door-plate or doorframe, at least portion
Be additionally provided with the air guide channel of the both sides of conducting seal isolation on the bar shaped matrix of point sealing strip, air guide channel from sealing mating surface and
Sealing mounting surface between pass through, on the air guide path of air guide channel filled with gas by when filter dust particale therein
PM2.5 filter cores.
Advantageous effect：The present invention door on sealing strip by seal mounting surface and sealing mating surface by sealing strip both sides every
From, the air guide channel of setting conducting sealing strip both sides on sealing strip changes traditional sealing strip and is exclusively used in blocking the purpose of sealing,
Indoor and outdoor pressure difference is balanced by air guide channel, and is filled with and is filtered through in gas in the air guide path of air guide channel
The PM2.5 filter cores of dust particale, it is therefore prevented that the dust particale in outdoor foul atmosphere is got in, and effectively dust particale is isolated
In outdoor, indoor cleaning degree is enhanced, is conducive to resident's health.
Following two forms may be used in above-mentioned air guide channel, the first setting form can be that the air guide channel is
Linear type channel through bar shaped matrix both sides, PM2.5 filter cores are positioned in linear type channel.Linear type channel contributes to outdoor
Air helps to replace PM2.5 filter cores quickly through air guide channel.
Second of setting form can be that the bar shaped matrix is the bar shaped base with the inner cavity extended along its length
Body is respectively equipped with inside and outside gas port in the two opposite side walls of matrix, and it is logical that gas port and inner cavity collectively form the air guide
Road, the PM2.5 filter cores are set in the inner cavity of bar shaped matrix.Air guide channel helps to enhance using this kind of setting form
Fixing intensity of the PM2.5 filter cores in bar shaped matrix.
When air guide channel is using second of setting form,：The bar shaped matrix is hollow bar shaped matrix.Hollow bar shaped base
Body helps to enhance the intensity of bar shaped matrix convenient for setting.
When air guide channel is using second of setting form, the axis of the gas port prolongs along bar shaped matrix width direction
It stretches.Contribute to the ducting capacity for enhancing air guide channel to bar shaped matrix both sides air.
Any of the above-described technical solution is further improved, the bar shaped matrix of all sealing strips is equipped with conducting and seals off
Both sides air guide channel.The air guide energy that air guide channel significantly enhances sealing strip is equipped on the bar shaped matrix of all sealing strips
Power.
When all sealing strips are respectively provided with air guide channel, the sealing strip is located on doorframe.It is helped while being easily installed
Sealing strip is caused to fall off since door-plate is often opened and closed when avoiding on sealing strip installation door-plate.
A kind of technical solution of window of the present invention is：
A kind of window includes window frame and the luffer boards that are rotatably installed on window frame, is provided with around fenestra on the window frame or luffer boards
Sealing strip, the sealing strip include bar shaped matrix, and the bar shaped matrix has the sealing installation being connect with luffer boards or window frame sealing
Face, the bar shaped matrix side opposite with sealing mounting surface are the sealing mating surface that sealing is compressed with window frame or luffer boards, at least portion
Be additionally provided with the air guide channel of the both sides of conducting seal isolation on the bar shaped matrix of point sealing strip, air guide channel from sealing mating surface and
Sealing mounting surface between pass through, on the air guide path of air guide channel filled with gas by when filter dust particale therein
PM2.5 filter cores.
Advantageous effect：The present invention window on sealing strip by seal mounting surface and sealing mating surface by sealing strip both sides every
From, the air guide channel of setting conducting sealing strip both sides on sealing strip changes traditional sealing strip and is exclusively used in blocking the purpose of sealing,
Indoor and outdoor pressure difference is balanced by air guide channel, and is filled with and is filtered through in gas in the air guide path of air guide channel
The PM2.5 filter cores of dust particale, it is therefore prevented that the dust particale in outdoor foul atmosphere is got in, and effectively dust particale is isolated
In outdoor, indoor cleaning degree is enhanced, is conducive to resident's health.
Following two forms may be used in above-mentioned air guide channel, the first setting form can be that the air guide channel is
Linear type channel through bar shaped matrix both sides, PM2.5 filter cores are positioned in linear type channel.Linear type channel contributes to outdoor
Air helps to replace PM2.5 filter cores quickly through air guide channel.
Second of setting form can be that the bar shaped matrix is the bar shaped base with the inner cavity extended along its length
Body is respectively equipped with inside and outside gas port in the two opposite side walls of matrix, and it is logical that gas port and inner cavity collectively form the air guide
Road, the PM2.5 filter cores are set in the inner cavity of bar shaped matrix.Air guide channel helps to enhance using this kind of setting form
Fixing intensity of the PM2.5 filter cores in bar shaped matrix.
When air guide channel is using second of setting form,：The bar shaped matrix is hollow bar shaped matrix.Hollow bar shaped base
Body helps to enhance the intensity of bar shaped matrix convenient for setting.
When air guide channel is using second of setting form, the axis of the gas port prolongs along bar shaped matrix width direction
It stretches.Contribute to the ducting capacity for enhancing air guide channel to bar shaped matrix both sides air.
Any of the above-described technical solution is further improved, the bar shaped matrix of all sealing strips is equipped with conducting and seals off
Both sides air guide channel.The air guide energy that air guide channel significantly enhances sealing strip is equipped on the bar shaped matrix of all sealing strips
Power.
When all sealing strips are respectively provided with air guide channel, the sealing strip is located on window frame.It is helped while being easily installed
Sealing strip is caused to fall off since luffer boards are often opened and closed when avoiding on sealing strip installation luffer boards.
Description of the drawings
Fig. 1 is the vertical view of door in the prior art；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the vertical view of the embodiment one of the door of the present invention；
Fig. 4 is the enlarged drawing at B in Fig. 3；
Structural schematic diagram when Fig. 5 is closed in the embodiment one for the door of the present invention；
Fig. 6 is the enlarged drawing at C in Fig. 5；
Fig. 7 is the structural schematic diagram in the embodiment one of the door of the present invention in the open state；
Fig. 8 is the enlarged drawing at D in Fig. 7；
Fig. 9 is the partial enlarged view of the embodiment three of the door of the present invention；
In attached drawing：1, doorframe；2, door-plate；3, sealing strip；4, doorframe；41, door edge；5, door-plate；6, sealing strip；61, bar shaped matrix；
62, gas port；63, filter core；64, mating surface is sealed；65, mounting surface is sealed；71, bar shaped matrix；72, gas port；73, filter core；
74, mating surface is sealed；75, mounting surface is sealed.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The specific embodiment one of the door of the present invention as shown in Figures 3 to 8, including doorframe 4 and is hinged on door by hinge
Door-plate 5 on frame 4 carries out the door of block limit on doorframe 4 along 41 with end of door plate 5, and door has Sealed doorframe 4 and door along 41
The sealing strip 6 of body.
Doorframe 4 is the rectangular configuration of inner opening, and inner opening constitutes aperture of door, two doors of 4 width direction of rectangle doorframe
While one of door while medial surface on have installation hinge mounting structure, and install hinge structure be it is multiple, it is multiple
Hinge is mounted on the both ends of door side medial surface, it is to be understood that design can increase the strong of hinge fixation door-plate 5 in this way
Degree.The medial surface on another side in width direction is provided with locked groove, and locked groove is located at the medium position of door side medial surface.Doorframe
There is the door that extends to aperture of door along 41 on 4 four door sides, door along 41 from 4 edge of doorframe to 4 internal stretch of doorframe to a fixed length
Degree, it is to be understood that door is perpendicular along 41 place planes and plane where door side.Door is along 41 towards installing on 5 side of door-plate
There are sealing strip 6, sealing strip 6 that there is the sealing for compressing sealing with door along the sealing mounting surface 65 of 41 sealing installations and with door-plate 5
Mating surface 64.Four doors in the present embodiment are mounted on the sealing strip 6 of the present invention along 41, certainly in other embodiments,
Four doors are one of in, two or three are equipped with sealing strip 6 of the invention, other are common along upper installation
Sealing strip.
Sealing strip 6 in the present embodiment includes bar shaped matrix 61, and bar shaped matrix 61 is string configuration, and bar shaped matrix 61 has
There is the gas port 62 through both ends in 61 width direction of bar shaped matrix, and 62 place axis of gas port is perpendicular to 6 length of sealing strip
The axis in direction, it is to be understood that the purpose designed in this way is to enhance the mobility of air in gas port 62.It needs to illustrate
It is that those skilled in the art, 62 place axis of gas port and the axis of 6 length direction of sealing strip there are angle and are led
Stomata 62 can run through the both ends of 6 width direction of sealing strip, be also feasible using such design.
It can be seen that inside sealing strip 6 with reference to Fig. 4 and be provided with mounting groove on along its length, mounting groove is through sealing
The groove body at the both ends on 6 length direction of item, gas port 62 constitute air guide channel with mounting groove.Specifically, the section of seal groove is
Ellipse, certainly, in other embodiments, mounting groove may be the groove body that section is the other shapes of non-ellipse, this is right
It can implement in those skilled in the art.Filter core 63 is installed, the filter core in the present embodiment is filtered for PM2.5 in mounting groove
The effect of core, filter core 63 is filtering micronic dust particle（Such as PM2.5）.Specifically, filter core 63 and mounting groove elastic conjunction, it is possible to understand that
, the sealing intensity between filter core 63 and mounting groove can be enhanced using interference fit.Filter core 63 by filtering material make and
At filtering material is that can filter out fine particulates in the prior art（Such as PM2.5）Filtering material.
Door-plate 5 is rectangular slab, and the size of door-plate 5 is adapted to aperture of door size, and door-plate 5 is towards having on the one side of aperture of door
With the mounting structure of hinge connection.It is provided with the perforation through 5 both sides of door-plate on door-plate 5, opal is installed in perforation.Door-plate 5 is carried on the back
From the lockhole for being provided with installation lockset on the one side installed with hinge.The thickness of door-plate 5 is equal with the thickness of aperture of door.
The door of the present invention is in use, when door-plate 5 and doorframe 4 are closed, the sealing mating surface 64 and sealing mounting surface of sealing strip 6
65 coordinate with door-plate 5 and the sealing of doorframe 4 respectively, pass through leading on sealing strip 6 under the action of pressure difference with the air in door outdoors
Stomata 62 flows, and the fine particulates in air are filtered by the filter core 63 in gas port 62, to realize inside and outside differential pressure balance,
And it avoids outdoor PM2.5 and flows into indoor do harm to huamn body.
The specific embodiment two of the door of the present invention, with the specific embodiment one of door the difference is that, in the present embodiment
The bar shaped matrix of sealing strip be provided with upper perforative through hole in the width direction, through hole constitutes linear type air guide channel, passes through
PM2.5 filter cores filled with fine particle in filtering haze in perforation.Other are identical as embodiment one, repeat no more.
The specific embodiment three of the door of the present invention, as shown in figure 9, with the specific embodiment one of door the difference is that,
The bar shaped matrix 71 of sealing strip in the present embodiment is along its length above with the mounting groove for installing sealing strip, mounting groove
Notch be located at one end of bar shaped matrix 71, the side of bar shaped matrix 71 is the sealing mating surface 74 that sealing is compressed with door-plate 5
The side opposite with sealing mating surface 74 of bar shaped matrix 71 is with door along the sealing mounting surface 75 being tightly connected.On bar shaped matrix 71
With the gas port 72 being connected to mounting groove.Other are identical as embodiment one, repeat no more.
Sealing strip in above-described embodiment can also be mounted on door-plate.
The specific embodiment one of the window of the present invention, including window frame and the luffer boards on window frame, window frame are hinged on by hinge
It is upper that there is the windowsill that luffer boards are carried out with block limit, there is the sealing strip of sealing window frame and forms on windowsill.
Window frame is the rectangular configuration of inner opening, and inner opening constitutes fenestra, two window sides of rectangular frame width direction
One of the structure that there is on the medial surface on window side the mounting structure of installation hinge, and install hinge be multiple, Duo Gehe
Page is mounted on the both ends of window side medial surface, it is to be understood that design can increase the intensity that hinge fixes luffer boards in this way.Window
There is the windowsill extended to fenestra, windowsill to extend to certain length from window frame edge to esconson on four window sides of frame, it can
With understanding, plane where windowsill and plane where window side are perpendicular.Windowsill is close towards being equipped with sealing strip on luffer boards side
Strip of paper used for sealing has the sealing mounting surface for compressing the sealing mating surface of sealing with windowsill and being tightly connected with windowsill.In the present embodiment
The sealing strip of the present invention is mounted on four windowsills, certainly in other embodiments, one of in four windowsills, two
Or three sealing strips for being equipped with the present invention, what is installed on other windowsills is common sealing strip.
Sealing strip in the present embodiment includes bar shaped matrix, and bar shaped matrix is string configuration, and bar shaped matrix, which has, to be run through
The gas port at both ends on bar shaped matrix width direction, and axis, can perpendicular to the axis of sealing strip length direction where gas port
With understanding, the purpose designed in this way is to enhance the mobility of air in gas port.It should be noted that for this field skill
For art personnel, the axis of axis where gas port and sealing strip length direction can run through sealing strip there are angle and gas port
The both ends of width direction are also feasible using such design.
Inside sealing strip along its length on be provided with mounting groove, mounting groove is the both ends on sealing strip length direction
Groove body, gas port and mounting groove constitute air guide channel.Specifically, the section of seal groove is ellipse, certainly, in other implementations
In example, mounting groove may be the groove body that section is the other shapes of non-ellipse, this is for those skilled in the art can be with
Implement.Filter core is installed, filter core is PM2.5 filter cores, and the effect of filter core is filtering micronic dust particle in mounting groove（Such as PM2.5）.
Specifically, filter core and mounting groove elastic conjunction, it is to be understood that can be enhanced between filter core and mounting groove using interference fit
Sealing intensity.Filter core is made by filtering material, and filtering material is that can filter out fine particulates in the prior art（Such as
PM2.5）Filtering material.Luffer boards are rectangular slab, and the size of luffer boards is adapted to aperture size, one side of the luffer boards towards fenestra
The upper mounting structure with hinge connection.
Window of the invention in use, when luffer boards are closed with window frame, are distinguished by the sealing mating surface and sealing mounting surface of sealing strip
Coordinate with luffer boards and window frame sealing, flowed outside window by the gas port on sealing strip under the action of pressure difference with the air in window,
Dust particale in air to realize inside and outside differential pressure balance, and avoids outdoor by the filter element filtering in gas port
PM2.5 flows into indoor do harm to huamn body.
The specific embodiment two of the window of the present invention, with the specific embodiment one of window the difference is that, in the present embodiment
The bar shaped matrix of sealing strip be provided with upper perforative through hole in the width direction, through hole constitutes linear type air guide channel, passes through
PM2.5 filter cores filled with fine particle in filtering haze in perforation.Other are identical as embodiment one, repeat no more.
The specific embodiment three of the window of the present invention, with the specific embodiment one of window the difference is that, in the present embodiment
The bar shaped matrix of sealing strip the upper mounting groove with for installing sealing strip, the notch of mounting groove are located at item along its length
The side of one end of shape matrix, bar shaped matrix is the sealing mating surface that sealing is compressed with luffer boards, bar shaped matrix and sealing mating surface
Opposite side is the sealing mounting surface being tightly connected with windowsill.There is the gas port being connected to mounting groove on bar shaped matrix.Other
It is identical as embodiment one, it repeats no more.
Sealing strip in above-described embodiment can also be mounted on luffer boards.
The specific embodiment of the sealing strip of the present invention is identical as the structure of the sealing strip in the various embodiments described above, repeats no more.
Claims (10)
1. the one side of a kind of sealing strip, including bar shaped matrix, bar shaped matrix is close for being connect with doorframe or window frame sealing
Mounting surface is sealed, the bar shaped matrix side opposite with sealing mounting surface is to coordinate for compressing the sealing of sealing with door-plate or luffer boards
Face, it is characterised in that：The air guide channel of the both sides of conducting seal isolation is additionally provided on bar shaped matrix, air guide channel coordinates from sealing
Face and sealing mounting surface between pass through, on the air guide path of air guide channel filled with gas by when filter micronic dust therein
The PM2.5 filter cores of grain.
2. sealing strip according to claim 1, it is characterised in that：The air guide channel is through the straight of bar shaped matrix both sides
Linear passage, PM2.5 filter cores are positioned in linear type channel.
3. sealing strip according to claim 1, it is characterised in that：The bar shaped matrix with extending along its length
The bar shaped matrix of inner cavity is respectively equipped with inside and outside gas port, the common structure of gas port and inner cavity in the two opposite side walls of matrix
At the air guide channel, the PM2.5 filter cores are set in the inner cavity of bar shaped matrix.
4. sealing strip according to claim 3, it is characterised in that：The bar shaped matrix is hollow bar shaped matrix.
5. sealing strip according to claim 3, it is characterised in that：The axis of the gas port is along bar shaped matrix width direction
Extend.
6. a kind of door, including doorframe and the door-plate that is rotatably installed on doorframe, it is provided with around door on the doorframe or door-plate
The sealing strip in hole, the sealing strip include bar shaped matrix, and the bar shaped matrix has the sealing being tightly connected with doorframe or door-plate
Mounting surface, the bar shaped matrix side opposite with sealing mounting surface is the sealing mating surface that sealing is compressed with door-plate or doorframe, special
Sign is：The air guide channel of the both sides of conducting seal isolation is at least additionally provided on the bar shaped matrix of part sealing strip, air guide is logical
Road from sealing mating surface and sealing mounting surface between pass through, on the air guide path of air guide channel filled with gas by when filter
The PM2.5 filter cores of dust particale therein.
7. door according to claim 6, it is characterised in that：The air guide channel is the linear type through bar shaped matrix both sides
Channel, PM2.5 filter cores are positioned in linear type channel.
8. door according to claim 6, it is characterised in that：The bar shaped matrix is with the inner cavity extended along its length
Bar shaped matrix, be respectively equipped with inside and outside gas port in the two opposite side walls of matrix, gas port and inner cavity collectively form institute
Air guide channel is stated, the PM2.5 filter cores are set in the inner cavity of bar shaped matrix.
9. door according to claim 8, it is characterised in that：The bar shaped matrix is hollow bar shaped matrix.
10. a kind of window, including window frame and the luffer boards that are rotatably installed on window frame, it is provided with around window on the window frame or luffer boards
The sealing strip in hole, the sealing strip include bar shaped matrix, and the bar shaped matrix has the sealing being tightly connected with window frame or luffer boards
Mounting surface, the bar shaped matrix side opposite with sealing mounting surface is the sealing mating surface that sealing is compressed with window frame or luffer boards, special
Sign is：The air guide channel of the both sides of conducting seal isolation is at least additionally provided on the bar shaped matrix of part sealing strip, air guide is logical
Road from sealing mating surface and sealing mounting surface between pass through, on the air guide path of air guide channel filled with gas by when filter
The PM2.5 filter cores of dust particale therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384523.9A CN108360965A (en) | 2018-04-26 | 2018-04-26 | A kind of sealing strip and door, window using the sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384523.9A CN108360965A (en) | 2018-04-26 | 2018-04-26 | A kind of sealing strip and door, window using the sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360965A true CN108360965A (en) | 2018-08-03 |
Family
ID=63009576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810384523.9A Pending CN108360965A (en) | 2018-04-26 | 2018-04-26 | A kind of sealing strip and door, window using the sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360965A (en) |
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| CN203961730U (en) * | 2014-07-31 | 2014-11-26 | 江苏微特利电机制造有限公司 | Door and window sealing strip |
| CN104763300A (en) * | 2014-01-08 | 2015-07-08 | 刘静宜 | Dust particle preventing door and window rubber seal strip with active carbons |
| CN206957535U (en) * | 2017-04-29 | 2018-02-02 | 东莞市天昊塑胶金属制品有限公司 | A kind of plastic cement sealing strip |
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2018
- 2018-04-26 CN CN201810384523.9A patent/CN108360965A/en active Pending
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| GB273447A (en) * | 1926-05-20 | 1927-07-07 | Laurence Lavery Corkill | Improvements in sealing devices for doors, windows, boxes or the like |
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Application publication date: 20180803 |
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