Shutter is opened in a kind of bilayer
Technical field
This utility model belongs to the fixed or portable closing device technical field of the opening part at building,
Shutter is opened in relating to a kind of bilayer.
Background technology
Construction market is more and more higher to the requirement reducing building energy consumption now, and the K value of door and window requires to reduce year by year,
Thermal and insulating performance is become better and better, and the requirement to Building Outside Shading of Window is also increasing, East China, South China's requirement
New Dwelling is equipped with outdoor shade structures.For meeting this requirement, the conventional solution in market mainly have with
Under several:
1, the internally installed sun-shading louver of double glazing at door and window meets sunshade requirement, and the problem brought is sunshade
Mechanism goes wrong, it is impossible to maintenance, and glass must be scrapped, and follow-up maintenance cost is too high.
2, sun-shading louver is installed in the outside at building doors and windows hole, and the problem brought is that louver vane must bear
The effect of wind and rain, it is necessary to become to have enough intensity and rigidity by the blade design of BAIYE, considerably increase material
Cost.Mostly most private residences of China are skyscraper, in outdoor mounted, safeguard, maintain shutter mechanism,
Risk factor is high, employs personnel cost high.It is thus desirable to a kind of shutter of design is long for service life, dimension is installed
Protect convenient shutter.
Chinese patent CN101338646A discloses the ternary heat insulation window of a kind of window with built-in louver, including double-deck glass
The first sash that glass window is connected with double pane, window with built-in louver and for controlling window with built-in louver liter
Lowering or hoisting gear, the heat insulation box being fixed on the first sash, inner glass window, the second sash and the 3rd window of fall
Fan.On first sash, there is with double pane joint the window thorax formed along its length, this window thorax is being inserted
Enter heat insulation sealing gasket;Window with built-in louver, heat insulation box are arranged between inner glass window and double pane;Inner side glass
Glass window is arranged on the second sash and is arranged at fixing seal pad and fixes between the two, the second sash and first
Sash joint forms fenestrate thorax along its length, and window thorax is inserted into heat insulation sealing gasket;3rd sash includes inside and outside
Side window is fanned, and connects medial and lateral sash by heat insulation, and the 3rd sash and double pane utilize fixing seal pad phase
Being adjacent to, it forms window thorax along its length with window frame in joint, inserts heat insulation sealing gasket in this window thorax.
Although above-mentioned window with built-in louver structurally improves the service life of shutter, it is to avoid severe
Use environment, but it is more complicated structurally to dismantle and overhaul BAIYE, difficult in maintenance.
Utility model content
In view of this, this utility model provides a kind of and conveniently installs double glazing and louver assembly in indoor, tears open
Shutter is opened in unloading bilayer easy to maintenance.
Specifically, this utility model is achieved by the following technical solution: open shutter in a kind of bilayer,
Including:
Framework, the press strip being arranged on framework and double glazing, described press strip is provided with and is connected with framework
Bindiny mechanism, described framework includes top frame and the under(-)chassis being oppositely arranged, and described press strip includes
The top glass press strip being arranged in top frame and the bottom glass press strip being arranged on under(-)chassis, institute
State and louver assembly is installed on top glass press strip, described louver assembly is provided with regulation adhesive tape, described
Double glazing includes outside double glazing and indoor double glazing, described outside double glazing and room
Inner side double glazing lays respectively at the both sides of louver assembly, and described top frame and under(-)chassis are respectively mounted
There are outside adhesive tape and indoor adhesive tape;
Install in the bottom location adhesive tape installed on described bottom glass press strip and described top glass press strip
Location, top adhesive tape promote outside double glazing to push against to outside adhesive tape, described indoor adhesive tape is pacified
It is filled to framework and promotes indoor double glazing to push against to regulation adhesive tape and bottom glass press strip opposite side peace
Location, the bottom adhesive tape of dress.
Further, described top glass press strip includes that horizontal part and vertical component effect, described horizontal part are arranged on
In top frame, the outside of described vertical component effect is provided with mounting bar, and location, described top adhesive tape is arranged on peace
On dress bar, described louver assembly is arranged on the inner side that horizontal part intersects with vertical component effect.
Further, described press strip also includes the indoor glass being arranged on top frame and under(-)chassis
Press strip, described indoor adhesive tape is arranged on the glazing bead of indoor.
Further, described bindiny mechanism includes the connecting portion being arranged on press strip and is arranged on framework epirelief
Two location-plates gone out, are arranged to the right-angle notch offered outwardly, at right-angle notch in one end of connecting portion
Side be provided with inside right-angle notch protrude barb, the other end of connecting portion be provided with circular arc lack
Mouthful, described arc gap is arranged in the hour hands direction of rotation of right-angle notch, described location-plate is provided with
Positioning boss, forms detent between two location-plates, described press strip inserts in detent, described circle
Arc breach and right-angle notch clasp joint respectively is on the positioning boss of detent both sides.
Further, being provided with gum filler in described arc gap, described gum filler pushing and pressing press strip is extremely
Location-plate, end and the barb of described arc gap are respectively positioned in detent.
Further, described top frame being provided with compensation bar, described indoor glazing bead is arranged on
Compensate on bar.
Further, described compensation bar includes protuberance and installation portion, and described protuberance inserts detent
In and make compensation bar be resisted against on positioning boss, described installation portion is provided with two adjutages, described extension
Being provided with connection hook on arm, described indoor glazing bead inserts between two adjutages and makes connecting portion clasp joint
Connecting on hook.
Further, described top frame and under(-)chassis are all vertically installed with leg, described outside
Adhesive tape is arranged on leg.
Further, location, described bottom adhesive tape includes clamping adhesive tape and supporting adhesive tape, described bottom glass
Being provided with on press strip back to the convex strip portions arranged and draw-in groove portion, described convex strip portions is vertical bar shape, described draw-in groove
Portion is provided with draw-in groove, and described clamping adhesive tape is arranged on convex strip portions and pushes against outside double glazing, described
Support adhesive tape be arranged in draw-in groove and push against indoor double glazing.
Further, the cross section of described clamping adhesive tape is " V "-shaped includes that main folder holds foot and time clamping foot,
Described main folder is held the sectional area of foot and is more than time sectional area of clamping foot, offers strain bore in main folder holds foot,
Link slot, described link slot clamping raised line is offered in the outside of the intersection that main folder holds foot and time clamping foot
Portion also makes main folder hold foot and time clamping hem facing tight outside double glazing.
Further, described support adhesive tape includes that main part and the master being arranged on main part prop up spike with secondary
Prop up spike, main part arranges the back-off portion and rib portion, described back-off portion and rib protruded to both sides
Forming catching groove between portion, described master props up spike and tilts to intersect to main part and baffle portion with side connects into
Integrally, described time spike is arranged in " > " shape, described back-off portion insert in draw-in groove and make rib portion against
In the end of draw-in groove, described master props up spike and a time spike is resisted against on the double glazing of indoor, described master
Prop up spike identical with time incline direction of a spike.
Further, the cross section of described outside adhesive tape is identical with the cross section supporting adhesive tape, and top frame
It is symmetrical arranged with the outside adhesive tape installed on under(-)chassis.
Further, the cross section of described indoor adhesive tape is identical with the cross section of clamping adhesive tape, and top frame
It is symmetrical arranged with the indoor adhesive tape installed on under(-)chassis.
Further, described top location adhesive tape cross section with clamping adhesive tape cross section identical and with clamp glue
Bar is symmetrical.
This utility model additionally provides a kind of shutter of opening in the bilayer of openable windows, described under(-)chassis
Including lower frame and lower gear, described top frame includes upper side frame and performs, described lower gear and the symmetry that performs
Arranging, described lower frame and upper side frame are symmetrical arranged, and described press strip, louver assembly and double glazing are installed
At lower gear with form opening door-leaf between performing, described opening door-leaf is hingedly mounted on upper side frame, at lower gear and
It is mounted on indoor sealing joint strip on performing, lower frame and upper side frame is mounted on outside and seals
Adhesive tape and central adhesive band, when opening door-leaf is close in lower frame and upper side frame, described indoor sealing joint strip
Sealing is adjacent at lower frame or upper side frame, and described lower gear or sealing of performing are adjacent to outside sealing joint strip
And central adhesive band.
Further, described indoor sealing joint strip include installing to perform or fixed part on lower gear, from
Fixed part side is protruded and forms the sealing of U-shaped with fixed part, and described sealing is adjacent to be sealed in down
At frame or upper side frame.
Further, described central adhesive band includes matrix part and is perpendicular to the vertical plate part of matrix part, described vertical
Be provided with the sealing strip of bending in plate portion, described in perform or on lower gear, be provided with the baffle plate of protrusion, described gear
Plate is adjacent to and seals to sealing strip.
Further, described outside sealing joint strip include installing to the location division on upper side frame or lower frame,
The stop limit extended out from location division, described in perform or on lower gear, be provided with step, described step is adjacent to also
Seal to stopping limit.
This utility model has several advantages that
1, using press strip to compress the form of double glazing, press strip can pre-install, good connecting effect, installation side
Just, louver assembly is arranged on top glass press strip, and glazing bead is L-shaped, it is simple to the adjustment of louver assembly
And link position, louver assembly, towards indoor, is dismantled and installs unobstructed, can tie at indoor location
Structure is ingenious, good operation safety.
2, press strip is connected with the bindiny mechanism that connects through of framework, installs and inserts detent by connecting portion
In the form that is buckled on positioning boss and crimped by gum filler fix, connect and need not securing member, logical
Crossing and be connected, easy for installation, globality is strong.
3, when shutter is arranged in openable windows, it is provided with three seals in junction, good sealing effect,
Reliability is high.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of a kind of embodiment of this utility model;
Fig. 2 is the mounting structure schematic diagram of louver assembly in this utility model;
Fig. 3 is bindiny mechanism and the mounting structure schematic diagram of location, bottom adhesive tape in this utility model;
Fig. 4 is the mounting structure schematic diagram compensating bar in this utility model;
Fig. 5 is the cross section structure schematic diagram of openable windows in this utility model;
Fig. 6 is the structure for amplifying schematic diagram in this utility model at three seals.
Detailed description of the invention
As shown in Figures 1 to 6, in a kind of bilayer, open shutter, including: framework 10, be arranged on framework 10
On press strip 20, louver assembly 40 and double glazing 30, framework 10 includes the top being oppositely arranged on two ends
Framework 11, under(-)chassis 12 and lateral frame, top frame 11, under(-)chassis 12 and lateral frame are formed
One coffin closed, press strip 20 is fitted around inside framework 10, and press strip 20 includes being arranged on top
Top glass press strip 22 on portion's framework 11, the bottom glass press strip 21 being arranged on under(-)chassis 12, peace
It is contained in the indoor glazing bead 23 on top frame 11, under(-)chassis 12 and lateral frame, in side frame
The structure of frame is identical with the structure of under(-)chassis 12, and top glass press strip 22 and bottom glass press strip 21 are positioned at
Framework 10 close to centre position, top frame 11 and under(-)chassis 12 are mounted on outside adhesive tape
64 and indoor adhesive tape 65, as preferably, top frame 11 and under(-)chassis 12 are all vertically installed with
Foot 14, leg 14 be vertically set on top frame 11 and under(-)chassis 12 and with the outside table of framework 10
Face is concordant, and outside adhesive tape 64 is arranged on leg 14 and towards double glazing 30 side, in bottom glass
The both sides of press strip 21 are mounted on location, bottom adhesive tape 60, are provided with top in the side of top glass press strip 22
Location, portion adhesive tape 63, louver assembly 40 is arranged on top glass press strip 22, installs on louver assembly 40
Have regulation adhesive tape 41, regulation adhesive tape 41 for regulate the spacing between louver assembly 40 and double glazing 30 and
Position, double glazing 30 includes outside double glazing 31 and indoor double glazing 32, outside hollow
Glass 31 and indoor double glazing 32 lay respectively at the both sides of louver assembly 40, i.e. louver assembly 40 and set
Putting between outside double glazing 31 and indoor double glazing 32, louver assembly 40 will not directly contact
Outside air and rainwater, the side of outside double glazing 31 is resisted against in outside adhesive tape 64, opposite side
Be resisted against bottom location adhesive tape 60 and top location adhesive tape 63 on, the side of indoor double glazing 32 against
In indoor adhesive tape 65, opposite side is resisted against in location, bottom adhesive tape 60 and regulation adhesive tape 41, as excellent
Choosing, indoor adhesive tape 65 is arranged on indoor glazing bead 23.As preferably, in top frame 11
Being provided with compensation bar 50, the outerplanar compensating bar 50 is concordant to top frame 11 surface, indoor glass pressure
Bar 23 is arranged on compensation bar 50.
The installation process of shutter is as follows: adhesive tape outside installation room in top frame 11 and under(-)chassis 12
64, the bottom on top glass press strip 22 and bottom glass press strip 21 is positioned adhesive tape 60 and location, top glue
Bar 63 pushes against the opposite side of outside double glazing 31, and makes outside double glazing 31 installation push against to room
Outside adhesive tape 64, installs louver assembly 40 to top glass press strip 22, and makes on louver assembly 40
Regulation adhesive tape 41, towards indoor double glazing 32, positions adhesive tape on bottom glass press strip 21 bottom installation
60, then indoor adhesive tape 65 is installed to top frame 11 and under(-)chassis 12, indoor adhesive tape 65 promotes
Indoor double glazing 32 pushes against to location, bottom adhesive tape 60 and regulation adhesive tape 41, further, on top
Install on portion's framework 11 and compensate bar 50, and compensating installation room inner glass press strip 23 on bar 50, in bottom
Framework 12 installation room inner glass press strip 23, pushes against indoor adhesive tape 65 to indoor double glazing 32.
The whole installation process of shutter can complete in indoor, is the most i.e. unloading process from installation process,
Maintenance and the replacing of louver assembly 40 can be completed in indoor, easy to adjust, in installation process, double glazing
30 are compressed by adhesive tape, and adhesive tape can adjust position in advance by the form of pre-installation, the installation of shutter
Convenient, efficiency is high, arranges compensation bar 50, it is ensured that installation room inner glass press strip in top frame 11
The convenience of 23, also blocks the machine frame of louver assembly 40 compensating bar 50 meanwhile, and indoor can not be straight
The machine frame seeing louver assembly 40 seen, plays decoration and hidden effect, and louver assembly 40 can use
Existing power-operated shutter or manual louver.
As in figure 2 it is shown, top glass press strip 22 includes horizontal part 222 and vertical component effect 221, i.e. top glass
Press strip 22 is arranged to " L " shape, and horizontal part 222 is arranged in top frame 11, and the outside of vertical component effect 221 sets
Being equipped with mounting bar 223, vertical component effect 221 is towards outdoor side, and location, top adhesive tape 63 is arranged on mounting bar 223
On, louver assembly 40 is arranged on the inner side that horizontal part 222 intersects with vertical component effect 221.By louver assembly 40
Being arranged on the medial angle of top glass press strip 22, its top and one side are by top glass press strip 22
Protection, can conveniently adjust the spacing between louver assembly 40 and double glazing 30, make louver assembly 40 whole
Running body is steady, and the form being installed to top frame 11 by top glass press strip 22 installs louver assembly 40,
It is the most convenient to install, and dismounting is simple.
Press strip 20 is connected with bindiny mechanism with framework 10, and this bindiny mechanism can apply to indoor
Glazing bead 23, top glass press strip 22, bottom glass press strip 21 and top frame 11 and under(-)chassis 12
Connection, connecting portion 211 that bindiny mechanism includes being arranged on press strip 20 and be arranged on framework 10 and protrude above
Two location-plates 13, be arranged to the right-angle notch 212 offered outwardly in one end of connecting portion 211, directly
The side of angle breach 212 be provided with inside right-angle notch 212 protrude barb 214, barb 214 towards
The side of location-plate 13, barb 214 is towards outside, and the other end of connecting portion 211 is provided with arc gap 213,
Arc gap 213 is arranged in the hour hands direction of rotation of right-angle notch 212, i.e. right-angle notch 212 is clockwise
Or rotating the position that can turn to arc gap 213 counterclockwise, breach is towards identical or close, in location
Being provided with positioning boss 131 on plate 13, form detent 132 between two location-plates 13, press strip 20 is inserted
Entering in detent 132, arc gap 213 and right-angle notch 212 clasp joint respectively is detent 132 liang
On the positioning boss 131 of side, gum filler 66, gum filler 66 pushing and pressing pressure are installed in arc gap 213
In bar 20 to location-plate 13, the end of arc gap 213 and the equal position of barb 214 and detent 132.
Tilt to be inserted in detent 132 by press strip 20, be that right-angle notch 212 pushes against the location to side
Boss 131, the gum filler 66 installed in arc gap 213 rotates clamping to the positioning boss of opposite side
131, make press strip 20 directly to hook tight on positioning boss 131, easy to connect.
Compensating bar 50 and include protuberance 51 and installation portion 52, compensating bar 50 entirety is "convex" shaped, protuberance
51 insert in detent 132 and make compensation bar 50 be resisted against on positioning boss 131, compensate bar 50 and pass through
Securing member is fixedly mounted on framework 10, installation portion 52 is provided with two adjutages 53, adjutage 53 sets
Being equipped with connection hook 54, the structure connecting hook 54 is identical with the structure of positioning boss 131, indoor glazing bead
23 insert between two adjutages 53 and make connecting portion 211 clasp joint connect on hook 54.Compensate bar 50 to serve
Extending and the effect of conditioning chamber inner glass press strip 23 position, effective control room inner glass press strip 23 is in room
Crimping position on the double glazing 32 of inner side, easy to adjust, meanwhile, when outwards watching from indoor, compensate
The arranging of bar 50 can play the position such as connection blocking louver assembly 40, framework 10 and double glazing 30,
Improve the aesthetics of shutter, play decoration function.
As shown in figures 1 and 3, location, bottom adhesive tape 60 includes clamping adhesive tape 62 and supporting adhesive tape 61, the end
The cross section of portion's glazing bead 21 is square, on bottom glass press strip 21 back to both sides be provided with convex strip portions 215
With draw-in groove portion 216, convex strip portions 215 is in vertical bar shape, and draw-in groove portion 216 is provided with draw-in groove 217, and draw-in groove 217 is tied
Structure is similar to positioning boss 131 structure, and clamping adhesive tape 62 is arranged on convex strip portions 215 and pushes against in outside
Empty glass 31, supports adhesive tape 61 and is arranged in draw-in groove 217 and pushes against indoor double glazing 32.Clamping glue
Bar 62 and support adhesive tape 61 are respectively provided at both sides the stress of balance bottom glass press strip 21, pass through card slot type
With two kinds of installation forms of straight strip type, clamping adhesive tape 62 and support adhesive tape 61 can be made to regulate in installation process
Convenient, card slot type can be used for pre-installing, and plays location and supports the effect of double glazing 30, and straight strip type is permissible
For rear installation, by installing to press strip 20 after clamping adhesive tape 62 and double glazing 30 can be clamped, install
Convenient, regulation is rapidly.
The cross section of clamping adhesive tape 62 is " V "-shaped includes that main folder holds foot 621 and time clamping foot 622, and main folder holds foot
The sectional area of 621, more than time sectional area of clamping foot 622, offers strain bore 624 in main folder holds foot 621,
Link slot 623, link slot 623 is offered in the outside of the intersection that main folder holds foot 621 and time clamping foot 622
Clamping convex strip portions 215 also makes main folder hold foot 621 and time clamping foot 622 is adjacent to outside double glazing 31, secondary
The clamping foot 622 end towards outside double glazing 31, main folder holds foot 621 towards outside double glazing
31 middle directions, during pressing, secondary clamping foot 622 slides along the surface of outside double glazing 31, link slot
623 clampings are to convex strip portions 215 and make main folder hold foot 621 to be close to outside double glazing 31, strain bore 624
The transformation for stress that main folder is held foot 621 becomes deformation, makes main folder hold foot 621 and is close to double glazing outside closed chamber
31, thus by outside double glazing 31 clamping to supporting adhesive tape 61.As preferably, indoor adhesive tape 65
Cross section identical with the cross section of clamping adhesive tape 62, and indoor installed on top frame 11 and under(-)chassis 12
Side adhesive tape 65 is symmetrical arranged, i.e. indoor adhesive tape 65 pushes against to indoor double glazing 32 as rear installation.
As preferably, the cross section of location, top adhesive tape 63 identical with the cross section of clamping adhesive tape 62 and with clamp adhesive tape 62
Symmetrical.
Support adhesive tape 61 and include that main part 611 and the master being arranged on main part 611 prop up spike 612 and prop up with secondary
Spike 613, arranges the back-off portion 614 and rib portion 615, back-off portion protruded to both sides on main part 611
Form catching groove, i.e. main part 611 between 614 and rib portion 615 and be arranged to I-shaped, back-off portion 614
Width less than the width in rib portion 615, main spike 612 tilt to intersect to main part 611 and with side
1221, baffle plate links into an integrated entity, and offers stress hole 616, secondary spike 613 on main spike 612
Upper setting is in " > " shape, the end of i.e. main spike 612 and a time spike 613 tilts facing one direction, falls
Button portion 614 inserts in draw-in groove 217 and makes rib portion 615 be resisted against the end of draw-in groove 217, main spike 612
It is resisted against on indoor double glazing 32 with secondary spike 613, main spike 612 and a time spike 613
Incline direction is identical.Support adhesive tape 61 to be used for pre-installing, top frame 11, bottom frame can be pre-installed in
On frame 12 or bottom glass press strip 21, double glazing 30 is promoted to be pushed against support glue by clamping adhesive tape 62
On bar 61, catching groove is clamped in draw-in groove 217, easy for installation, main spike 612 and a time spike 613
Incline direction identical all towards double glazing 30 central side tilt, improve contact area and make active force towards
The center of double glazing 30, improves the mounting stability of double glazing 30, as preferably, outside adhesive tape
The cross section of 64 is identical with the cross section supporting adhesive tape 61, and the room installed on top frame 11 and under(-)chassis 12
Outside adhesive tape 64 is symmetrical arranged.
As shown in Figure 5 and Figure 6, this utility model additionally provides and a kind of opens BAIYE in the bilayer of openable windows
Window, under(-)chassis 12 includes lower frame 121 and lower gear 122, and top frame 11 includes upper side frame 111 and upper
Shelves 112, lower gear 122 and performing 112 is symmetrical arranged, and lower frame 121 and upper side frame 111 are symmetrical arranged, under
Shelves 122, perform 112 and both sides shelves close up formation rectangle frame, press strip 20, louver assembly 40 and double glazing
30 are arranged on formation opening door-leaf in rectangle frame, and opening door-leaf is hingedly mounted on upper side frame 111, at lower gear 122
Being mounted on indoor sealing joint strip 70 with performing on 112, indoor sealing joint strip 70 is towards lower frame 121
Or upper side frame 111 side protrusion, lower frame 121 and upper side frame 111 are mounted on outside fluid sealant
Bar 72 and central adhesive band 71, when opening door-leaf is close in lower frame 121 and upper side frame 111, indoor seals
Adhesive tape 70 seals and is adjacent at lower frame 121 or upper side frame 111, and lower gear 122 or 112 sealings of performing are adjacent to
To outside sealing joint strip 72 and central adhesive band 71.I.e. perform 112 indoor sealing joint strip 70 sealing paste
At tight on top frame 111, the indoor sealing joint strip 70 of lower gear 122 seals and is adjacent at lower frame 121,
112 sealings of performing are adjacent to the outside sealing joint strip 72 on supreme frame 111 and central adhesive band 71, lower gear
122 seal and are adjacent to the outside sealing joint strip 72 to lower frame 121 and central adhesive band 71, side shelves with perform
112 or the sealing situation of lower gear 122 identical.In the case of opening door-leaf closes up, at openable windows and lower frame
It is formed with three seals between 121 or upper side frame 111 to connect, heat insulation, sound insulation, good sealing effect.
As preferably, indoor sealing joint strip 70 include installing to perform 112 or lower gear 122 on fixed part
701, protrude from fixed part 701 side and form the sealing 702 of U-shaped with fixed part 701, performing 112
Or on lower gear 122, vertically it is protruding with installation foot, and installation foot offers mounting groove, fixed part 701 is installed
In mounting groove, sealing 702 seals and is adjacent at lower frame 121 or upper side frame 111, by sealing 702
It is arranged to "U" shaped, sealing 702 can be made to be adjacent to lower frame 121 or upper side frame 111 and at sealing
702 produce deformation with the intersection of fixed part 701, improve the sealing effectiveness of indoor sealing joint strip 70.
As preferably, central adhesive band 71 includes matrix part 711 and is perpendicular to the vertical plate part 712 of matrix part 711,
The end of vertical plate part 712 is provided with the sealing strip 713 of bending, perform 112 or lower gear 122 on arrange
Having the baffle plate 1221 of protrusion, as preferably, baffle plate 1221 is arranged on heat insulating strip, when openable windows closes up, and gear
Plate 1221 is adjacent to and seals to sealing strip 713.Central adhesive band 71 is in buffering and a position of braking, its
Possess resiliency good, the feature that deflection is little, at impact force action on vertical plate part 712 and matrix part 711,
And then it is transferred to upper side frame 111 or lower frame 121, and central adhesive band 71 is by sealing strip 713 and baffle plate 1221
Seal, it is ensured that sealing surface, improve again the distance of buffering, seal and good damping effect.
Outside sealing joint strip 72 includes installing to the location division 721 on upper side frame 111 or lower frame 121,
The stop limit 722 extended out from location division 721, perform 112 or lower gear 122 on be provided with step 1222,
Step 1222 is adjacent to and seals to stopping limit 722.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all should wrap
It is contained within the scope of this utility model protection.