CN108999522A - A kind of mute casement window of magnetic sealing - Google Patents
A kind of mute casement window of magnetic sealing Download PDFInfo
- Publication number
- CN108999522A CN108999522A CN201811104573.3A CN201811104573A CN108999522A CN 108999522 A CN108999522 A CN 108999522A CN 201811104573 A CN201811104573 A CN 201811104573A CN 108999522 A CN108999522 A CN 108999522A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- sealing element
- thorax
- air bag
- magnetic sealing
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 92
- 210000000038 chest Anatomy 0.000 claims abstract description 29
- 238000005192 partition Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of magnetic to seal mute casement window, including the fan frame assembled by multiple fan frame grid beams, the thorax frame and hinged wing on the thorax frame assembled by multiple thorax circle beams, wherein, sealing system is provided in the notch space that wherein thorax frame and fan frame are formed in closed state, the sealing system has one group of magnetic sealing element pair, second magnetic sealing element of the magnetic sealing element to the first magnetic sealing element being respectively included on thorax circle beam and in fan frame grid beam, the air bag component connecting with the second magnetic sealing element is additionally provided in the fan frame grid beam.Magnetic provided by the invention seals mute casement window, enable casement window that conjunction is fully sealed when closing tight, overcome poor sealing performance, sealing many technological deficiencies such as not tight in the prior art, furthermore window frame can also be effectively reduced and fan the noise generated when wing collision, obtain more preferably usage experience.
Description
Technical field
The invention belongs to window technology fields, are more specifically to be related to a kind of mute casement window of magnetic sealing.
Background technique
Important component of the window as construction exterior wall fencing construction, by its location of difference be divided into fender member or
Partition member has different design requirements to be respectively provided with functions, sash and the outline border such as heat preservation, heat-insulated, sound insulation, waterproof, fire prevention
Fitting, there are certain gap, the fitting defective tightness of sash and outline border so that window sealing, sound insulation, heat preservation, in terms of
Very good effect is not achieved in performance.The requirement of the airtightness of window is the important content in energy-saving design.
The magnetic sealing structure that existing window uses solves the problems, such as airtightness, and magnetic sealing structure is magnetic sealer
It is mounted in sash framework installation groove by spring, screw.In use, magnetic in magnetic material and another sash in window sash frame body
Property sealer is opposite is attracted, magnetic sealer and screw direct friction generate powerful noise, and magnetic sealer and easily abrasion become
It is bad, cause magnetic sealing means service life shorter, and overhaul inconvenient.In addition, under the action of magnetic, window
The stress that sash framework is collided with sash when folding is increased, and the loss that on the one hand will cause magnetic sealer even damages,
Shock can also issue noise, bring undesirable experience.
Summary of the invention
The present invention is to propose that the present invention provides one kind and can be realized effectively in view of the above problem of the existing technology
Magnetic sealing, and there is the magnetic of buffering noise reduction effect to seal mute casement window.
The present invention is achieved by the following technical solutions: a kind of mute casement window of magnetic sealing, including by multiple fan frames
Fan frame that grid beam assembles, the thorax frame and hinged wing on the thorax frame assembled by multiple thorax circle beams, wherein
It is provided with sealing system in the notch space that thorax frame and fan frame are formed in closed state, which has one group of magnetic close
Sealing pair, the magnetic sealing element to the first magnetic sealing element being respectively included on thorax circle beam and in fan frame grid beam
Two magnetic sealing elements;
The thorax frame and fan frame contact side thorax circle beam are equipped with the first mounting groove, and the fan frame grid beam is equipped with
The second mounting groove corresponding with first mounting groove, the first magnetic sealing element is installed on first mounting groove, described
Second magnetic sealing element is installed on second mounting groove;
The air bag component connecting with the second magnetic sealing element is additionally provided in the fan frame grid beam.
Scheme as an improvement of the present invention, the first magnetic sealing element includes the first mounting base and magnetic assembly, described
First mounting base has orthogonal partition, and the partition forms right angle groove, and the magnetic assembly is set to the groove
Interior, the divider ends have the clamping portion being clamped with first mounting groove;The second magnetic sealing element includes the second peace
Seat and magnetic assembly are filled, second mounting base end has the clamping portion being clamped with second mounting groove, second peace
Dress seat is provided with magnetic assembly on one side, and another side is connect with the air bag component, and the air bag component is also set to second peace
In tankage.
The magnetic assembly of scheme as an improvement of the present invention, the first magnetic sealing element and the second magnetic sealing element has
There is sealing joint strip, is equipped with magnetism absorbent strip in the sealing joint strip.
Scheme as an improvement of the present invention, the first magnetic sealing element and the second magnetic sealing element are obliquely installed, and
Two sealing joint strips are parallel to each other, and the angle between the first magnetic sealing element and fan aerofoil plate is 45-50 °.
Scheme as an improvement of the present invention, the air bag component includes at least one windowing air bag and at least one closes window gas
Capsule, the windowing air bag are fixed on second mounting groove, and the window air bag that closes is fixed on second mounting base, the windowing
Air bag with close window air bag and connected by the bidirection press air valve being automatically opened or closed by pressure control.
Scheme as an improvement of the present invention, the sealing joint strip surface are covered with protective film.
Scheme as an improvement of the present invention, the protective film are polyvinyl chloride protective film.
Magnetic provided by the invention seals mute casement window, has the magnetic sealing element pair for being respectively arranged on window frame and fanning the wing,
Enable casement window to be fully sealed conjunction when closing tight, it is not tight etc. many to overcome poor sealing performance, sealing in the prior art
Technological deficiency, magnetic sealing element and window frame and the fan wing facilitate the replacement of magnetic sealing element to clean, make using design is detachably connected
The service life for obtaining casement window is extended, and magnetic sealing element is being opened flat window opening and closing with fan wing junction and equipped with air bag component
The case where Shi Junneng plays the role of buffering, reduces the loss of magnetic sealing element, avoids damage generation, furthermore can also be effective
Ground reduces window frame and fans the noise generated when wing collision, obtains more preferably usage experience.
Detailed description of the invention
Fig. 1 is the overall schematic of casement window of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of sealing system of the embodiment of the present invention.
Fig. 3 is the partial structural diagram of the second magnetic sealing element and air bag component of the embodiment of the present invention.
Specific embodiment
In order to better understand and implement, with reference to the accompanying drawings and examples, to a specific embodiment of the invention make into
One step detailed description.The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Casement window 1 as shown in Figure 1, the casement window have pivotable and/or rotatable wing with fan frame 2 and
Thorax frame 3, the wing are hinged with one or more accessories on the thorax frame.In the alternative solution of the casement window, the present invention is also
It can be used in vertical hinged door or facade element or the like.
The thorax frame 3 of the casement window 1 has thorax circle beam 4,5 and 6.The fan frame 2 of wing has vertical fan in handle side
Circle beam 7 and in hinge side have another vertical fan frame grid beam 8.In addition, fan frame 2 has the level an of top
The horizontal fan frame grid beam 10 of fan frame grid beam 9 and a lower section.The fan frame grid beam 7,8,9,10 passes through Angle connection part respectively
(being not shown here) is combined into fan frame 2, so that can be placed in filler, such as windowpane (being not shown here) in the fan frame 2.
The thorax circle beam 4 and fan frame grid beam 7 of casement window 1 are shown in section view in Fig. 2.
The notch space constructed between thorax frame 3 and fan frame 2 in closed state is provided with sealing system 11, the sealing system
System has a magnetic sealing element pair, and the magnetic sealing element is to the first magnetic sealing element being respectively included on thorax circle beam 7
111 and the second magnetic sealing element 112 in fan frame grid beam.
The magnetic sealing element is installed on the thorax circle beam 4 and fan frame grid beam 7 to by mounting groove.
The thorax frame and fan frame contact side thorax circle beam 4 are equipped with the first mounting groove 13, accordingly, the fan frame
Grid beam 7 is equipped with the second mounting groove 14, and the first magnetic sealing element 111 is installed on first mounting groove, second magnetic
It inhales sealing element 112 and is installed on second mounting groove 14.
First mounting groove 13 is a right angle groove, and one end part is not equipped with single hook slot, and the other end is equipped with double hook
Slot, can the cooperation of corresponding with the first magnetic sealing element 111 clamping structure, and then secure the above the first magnetic sealing element 111.
The first magnetic sealing element 111 includes the first mounting base 111a and magnetic assembly 111b, the mounting base 111a
With orthogonal partition, the partition forms right angle groove, and divider ends described in side have a clamping portion, the clamping portion with
The single of first mounting groove 13 hooks the clamping of slot one end, and divider ends described in side have clamping portion, which includes and this
The extended segment of side divider upright, the end of extended segment, which is equipped with, hooks the wing, which is placed in double hook slots of first mounting groove 13,
Composition connects and fixes.
The magnetic assembly 111b is set to two partitions and is formed in right angle groove, the first magnetic sealing element 111a
Including magnetism absorbent strip, magnetism absorbent strip is encapsulated in the right angle groove by sealing joint strip.
Corresponding, the second magnetic sealing element 112 includes the second mounting base 112a and magnetic assembly 112b, likewise,
The second magnetic sealing element 111a includes magnetism absorbent strip, and magnetism absorbent strip is encapsulated in the second mounting base 112a by sealing joint strip,
The end second mounting base 112a has the clamping portion being clamped with second mounting groove 14, and is connected in by the clamping portion
Second mounting groove 14.
Different is, the second mounting base 112a is provided with the magnetic assembly 112b on one side, and another side is connected with
The air bag component 15, the air bag component 15 are equally set in second mounting groove 14.
The air bag component 15 includes that a windowing air bag 151 and two close window air bag 152, the windowing air bag 152 1
End is fixedly connected with second mounting groove, on the contrary, it is described that close window air bag 151 then be that second mounting base is fixed in one end
112 sides opposite with the second magnetic sealing element 112, also, the window air bag 152 that closes is set on two sides, and the windowing
Air bag 151 is set to two and closes between window air bag 152, and windowing air bag 151 passes through the company of bidirection press air valve 153 with window air bag 152 is closed
It connects, which is automatically opened or closed by pressure control.
When casement window is closed, the contact plane of two magnetic assemblies (111b, 112b) is bonded first, as the fan wing gradually closes
Hold together, stress further increases, and magnetic assembly 112b stress is squeezed to the second mounting groove 112, and window air bag 152 is closed in compression two, double
It receives gas pressure to pressure air valve 153 to automatically open, the filling gas closed at this time in window air bag 152 is pressed into windowing air bag
151, windowing 151 accelerated expansion of air bag simultaneously finally withstands magnetic assembly 112b, in casement window closing process, firstly because closing window gas
Capsule 152 is gradually compressed and the collision of the fan wing and window frame is buffered, and is reduced loss, is avoided the wind damaged
Danger, while noise effect is reduced, after the filling gas closed in window air bag 152 is pressed into windowing air bag 151, open a window air bag 151
Accelerated expansion molding, withstands the magnetic assembly 112b of internal pressure, then promotes magnetic assembly 112 round about, so that magnetic
Component 112b is further bonded with magnetic assembly 112a lossless, mutely, reaches more preferably sealing effect.
In order to which the opening and closing of casement window is more convenient and hommization, the first magnetic sealing element 11 and the second magnetic sealing element
12 are obliquely installed, and two sealing joint strips are parallel to each other, and the angle that first soft magnetism is inhaled sealing element and fanned between aerofoil plate is set
Be set to is 45 °.
The sealing joint strip surface is also covered with polyvinyl chloride protective film, and polyvinyl chloride protective film is at low cost, protecting effect
It is good, can be carried out better seal cooperation between polyvinyl chloride protective film, it is effective to improve fitting effect, effectively improve indoor and outdoor it
Between noise transmission, be conveniently replaceable simultaneously, ensure that sealing joint strip clean, avoid pollution influence sealing effect.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (7)
1. a kind of magnetic seals mute casement window, it is characterised in that: including assembled by multiple fan frame grid beams fan frame, by more
The thorax frame and hinged wing on the thorax frame that a thorax circle beam assembles, wherein thorax frame and the fan frame shape in closed state
At notch space in be provided with sealing system, the sealing system have one group of magnetic sealing element pair, the magnetic sealing element pair
The first magnetic sealing element being respectively included on thorax circle beam and the second magnetic sealing element in fan frame grid beam;
The thorax frame and fan frame contact side thorax circle beam are equipped with the first mounting groove, and the fan frame grid beam is equipped with and institute
State corresponding second mounting groove of the first mounting groove, the first magnetic sealing element is installed on first mounting groove, and described second
Magnetic sealing element is installed on second mounting groove;
The air bag component connecting with the second magnetic sealing element is additionally provided in the fan frame grid beam.
2. magnetic according to claim 1 seals mute casement window, it is characterised in that: the first magnetic sealing element includes
First mounting base and magnetic assembly, first mounting base have orthogonal partition, and the partition forms right angle groove, institute
It states magnetic assembly to be arranged in the groove, the divider ends have the clamping portion being clamped with first mounting groove;It is described
Second magnetic sealing element includes the second mounting base and magnetic assembly, and second mounting base end has and second mounting groove
The clamping portion of clamping, second mounting base are provided with magnetic assembly on one side, and another side is connect with the air bag component, the gas
Capsule component is also set in second mounting groove.
3. magnetic according to claim 2 seals mute casement window, it is characterised in that: the first magnetic sealing element and the
The magnetic assembly of two magnetic sealing elements all has sealing joint strip, is equipped with magnetism absorbent strip in the sealing joint strip.
4. magnetic according to claim 3 seals mute casement window, it is characterised in that: the first magnetic sealing element and the
Two magnetic sealing elements are obliquely installed, and two sealing joint strips are parallel to each other, between the first magnetic sealing element and fan aerofoil plate
Angle be 45-50 °.
5. magnetic according to claim 2 seals mute casement window, it is characterised in that: the air bag component includes at least one
A windowing air bag closes window air bag at least one, and the windowing air bag is fixed on second mounting groove, and the window air bag that closes is consolidated
Due to second mounting base, the windowing air bag and closes window air bag and pass through the Bidirectional pressure that is automatically opened or closed by pressure control
The connection of strength valve.
6. magnetic according to claim 3 seals mute casement window, it is characterised in that: the sealing joint strip surface is covered with
Protective film.
7. magnetic according to claim 6 seals mute casement window, it is characterised in that: the protective film is polyvinyl chloride guarantor
Cuticula.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811104573.3A CN108999522B (en) | 2018-09-21 | 2018-09-21 | Magnetic attraction sealing mute casement window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811104573.3A CN108999522B (en) | 2018-09-21 | 2018-09-21 | Magnetic attraction sealing mute casement window |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108999522A true CN108999522A (en) | 2018-12-14 |
CN108999522B CN108999522B (en) | 2024-04-19 |
Family
ID=64592679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811104573.3A Active CN108999522B (en) | 2018-09-21 | 2018-09-21 | Magnetic attraction sealing mute casement window |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108999522B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110388167A (en) * | 2019-08-15 | 2019-10-29 | 山东米兰之窗系统门窗幕墙有限公司 | A kind of novel aluminum packet wood magnetic seal window and its application method |
CN112392378A (en) * | 2019-08-15 | 2021-02-23 | 江苏神工智能科技有限公司 | Aluminum alloy integral cabinet door |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4706413A (en) * | 1986-10-16 | 1987-11-17 | James Kenneth S | Smoke detector-activated door seal |
TW484534U (en) * | 2000-07-15 | 2002-04-21 | Ai-Jr Suen | Auxiliary safety bag |
CN104930796A (en) * | 2014-03-21 | 2015-09-23 | 北京福瑞通科技有限公司 | Air-tight door |
CN206571387U (en) * | 2017-03-06 | 2017-10-20 | 宁波川岛自动门科技有限公司 | Automatically-controlled door and its sealing structure |
CN207728274U (en) * | 2017-11-28 | 2018-08-14 | 广东高登铝业有限公司 | A kind of aluminum vertical hinged door of magnetic sealing |
CN209483052U (en) * | 2018-09-21 | 2019-10-11 | 佛山市广韩门窗科技有限公司 | A kind of mute casement window of magnetic sealing |
-
2018
- 2018-09-21 CN CN201811104573.3A patent/CN108999522B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4706413A (en) * | 1986-10-16 | 1987-11-17 | James Kenneth S | Smoke detector-activated door seal |
TW484534U (en) * | 2000-07-15 | 2002-04-21 | Ai-Jr Suen | Auxiliary safety bag |
CN104930796A (en) * | 2014-03-21 | 2015-09-23 | 北京福瑞通科技有限公司 | Air-tight door |
CN206571387U (en) * | 2017-03-06 | 2017-10-20 | 宁波川岛自动门科技有限公司 | Automatically-controlled door and its sealing structure |
CN207728274U (en) * | 2017-11-28 | 2018-08-14 | 广东高登铝业有限公司 | A kind of aluminum vertical hinged door of magnetic sealing |
CN209483052U (en) * | 2018-09-21 | 2019-10-11 | 佛山市广韩门窗科技有限公司 | A kind of mute casement window of magnetic sealing |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110388167A (en) * | 2019-08-15 | 2019-10-29 | 山东米兰之窗系统门窗幕墙有限公司 | A kind of novel aluminum packet wood magnetic seal window and its application method |
CN112392378A (en) * | 2019-08-15 | 2021-02-23 | 江苏神工智能科技有限公司 | Aluminum alloy integral cabinet door |
CN110388167B (en) * | 2019-08-15 | 2023-04-25 | 山东米兰之窗系统门窗幕墙有限公司 | Novel aluminum-clad wood magnetic sealing window and application method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN108999522B (en) | 2024-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207377372U (en) | Aluminium section bar horizontally-opening windows and doors | |
CN108999522A (en) | A kind of mute casement window of magnetic sealing | |
CN209483052U (en) | A kind of mute casement window of magnetic sealing | |
CN212249684U (en) | High-performance double-inward opening door and window structure | |
CN207728274U (en) | A kind of aluminum vertical hinged door of magnetic sealing | |
CN205618052U (en) | A novel access door for air -conditioner box body | |
CN112943065A (en) | Waterproof and soundproof high-sealing casement window system | |
CN209742709U (en) | sound-proof thermal insulation air tight door | |
CN209799732U (en) | Bridge cut-off aluminium door and window | |
CN207485300U (en) | Sound arrester and mute soundproof door | |
CN205713853U (en) | A kind of edge-sealing section of sliding door and window | |
CN215056663U (en) | Novel door and window sealing structure | |
CN219587486U (en) | Door seam sound-proof light-blocking heat-insulating device | |
CN220599649U (en) | Door and window heat insulation device | |
CN215108510U (en) | Door and window sash frame oblique section integrated configuration and aluminium package wood door and window system | |
CN218563442U (en) | Door and window structure without mullion | |
CN109898956A (en) | A kind of aluminium alloy sliding door | |
CN204571739U (en) | A kind of window screening one outward opening window with waterproof, heat insulation performance | |
CN209855555U (en) | Inward-opening and inward-tilting window | |
CN216277576U (en) | Fireproof window with good air tightness | |
CN218862406U (en) | Glass curtain wall casement structure that four sides supported | |
CN213838357U (en) | Sealing door is repaiied in box physical examination | |
CN209621126U (en) | Soundproof door with door closer-holder | |
CN218716169U (en) | Prevent wind effectual door and window | |
CN213269737U (en) | Integrated bridge cut-off window with screen window energy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |