CN106948716A - A kind of empennage-type door and window - Google Patents
A kind of empennage-type door and window Download PDFInfo
- Publication number
- CN106948716A CN106948716A CN201710284852.1A CN201710284852A CN106948716A CN 106948716 A CN106948716 A CN 106948716A CN 201710284852 A CN201710284852 A CN 201710284852A CN 106948716 A CN106948716 A CN 106948716A
- Authority
- CN
- China
- Prior art keywords
- window
- sash
- frame
- window frame
- section
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 38
- 210000000683 abdominal cavity Anatomy 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 13
- 238000005457 optimization Methods 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000003566 sealing material Substances 0.000 description 5
- 230000003187 abdominal effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6007—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means between similar contiguous frames
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6046—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of empennage-type door and window, including window frame, sash, the window frame includes upper, under, it is left, right four window frame profiles, the sash includes interior sash, outer leaf, sash profile one is respectively adopted in sash profile above and below the left and right of the outer leaf, sash profile two, sash profile four, sash profile five, sash profile three is respectively adopted in sash profile above and below the left and right of the interior sash, sash profile one, sash profile four, sash profile four, the upper window frame section bar includes steel auxiliary frame and main frame one, the main frame one includes two relative right angle L-shaped side plates one, the neck of the inner side of side plate one, lower window frame profile includes steel auxiliary frame and main frame two, the left and right window frame profile includes steel auxiliary frame, main frame three, the main frame three includes right angle L-shaped side plate two, the limiting plate connected between side plate two, the inner side of the limiting plate is provided with fixed plate.Present invention optimization door and window structure, reduces installation difficulty, improves installation effectiveness, it is ensured that installation quality.
Description
Technical Field
The invention particularly relates to a tail wing type door and window.
Background
The door and window is an important component of a building, and the shape, structure, modeling and the like of the door and window have great influence on the overall modeling of the building. In recent years, with the improvement of living standard of people, the types of doors, windows and derivative products thereof are increasing, and the grade and the function of the doors and windows are gradually increased. The doors and windows are various in types and can be roughly divided into wood doors and windows, plastic-steel doors and windows, aluminum alloy doors and windows, glass fiber reinforced plastic doors and windows, stainless steel doors and windows, iron flower doors and windows, heat-insulating bridge-cut-off aluminum doors and windows, aluminum-wood composite doors and windows and the like according to the materials; the functions can be divided into anti-theft doors and windows, automatic doors and windows, rotary doors and windows and the like; can be divided into a fixed door and window and an openable door and window according to the opening mode; the performance can be divided into sound insulation type doors and windows, heat insulation type doors and windows, fireproof doors and windows, airtight doors and windows and the like. Among them, the openable and closable door and window is most widely used because it contributes to the circulation of indoor air.
People extensively use the aluminium alloy to make window, door and various wall, the aluminium alloy is also with it than steel, timber is lighter, pleasing to the eye, the fire prevention is and be liked by the user widely, current door and window aluminium alloy structure is comparatively complicated, it is higher to installer's technical requirement at the installation, not only the installation is loaded down with trivial details, waste time and energy, there is sealed not tight between the aluminum alloy article in addition, especially some section bars that design is unreasonable, the noise is big during the removal, there is the flaw such as the component easily takes place to warp moreover.
Disclosure of Invention
The invention provides a tail wing type door and window, which comprises a window frame and window sashes, wherein the window frame comprises four window frame sectional materials of an upper window frame section, a lower window frame section, a left window frame section and a right window frame section, the window sashes comprise an inner window sash section and an outer window sash section, the upper, lower, left and right window frame sectional materials comprise steel auxiliary frames which are fixed on a wall, the inner window sash section and the outer window sash are buckled in the window frame, the left, right, upper and lower window sash sectional materials of the outer window sash respectively adopt a window sash sectional material I, a window sash sectional material II, a window sash sectional material I, a window sash sectional material IV and a window sash sectional material IV, the left, right and upper window sash sectional materials of the inner window sash respectively adopt a window sash sectional material III, a window sash sectional material I, a window sash sectional material IV and a window sash sectional material IV, the window sash, the right side of hook groove is equipped with fixed slot two, casement section bar three by casement section bar two anticlockwise rotation 90 obtains, casement section bar three's hook groove with casement section bar two's hook groove is connected, just the abdominal cavity below of casement section bar three is equipped with the fin, casement section bar four includes mounting groove four, the upper end of mounting groove four is equipped with fixed slot four, casement section bar five includes abdominal cavity five, the upper end of abdominal cavity five is equipped with mounting groove five, the lower extreme of abdominal cavity five is equipped with fixed slot five.
Furthermore, the upper window frame section comprises a steel auxiliary frame and a main frame I, the main frame I comprises two opposite right-angle L-shaped side plates I, a clamping groove is formed in each of the inner sides of the side plates I, the upper ends of the clamping grooves are connected with a reinforcing structure, firmness of the upper window frame section is enhanced through the reinforcing structure, and meanwhile, in the process that the window sash moves, the reinforcing device can absorb part of vibration force and can play a role in shock resistance.
Furthermore, the reinforced structure comprises a connecting plate, reinforced grooves are arranged below two ends of the connecting plate, the lower ends of the reinforced grooves are connected to the upper ends of the clamping grooves on the left side and the right side respectively, the reinforced structure, the first side plate, the two clamping grooves and the wall body form a closed cavity, the firmness of the joint of the inner sash and the window frame is further guaranteed through the cavity, and meanwhile the stability of the sash moving process is guaranteed.
Further, lower window frame section bar includes steel subframe and main frame two, main frame two includes the ladder abdominal cavity, and interior casement is installed respectively with outer casement and can plays windproof, waterproof effect on the abdominal last ladder face of ladder and lower ladder face effectively, the abdominal below of ladder is equipped with fixed slot six, and fixed slot six, the abdominal bottom of ladder and cavity form a cavity, consolidates being connected of lower window frame section bar and cavity, the abdominal two ladders of ladder are equipped with the fixed plate on the surface, and the fixed plate can play the slip orbit of casement, the fixed plate bottom is equipped with the reinforcing groove.
Further, the left and right window frame profiles comprise steel auxiliary frames and a main frame III, the main frame III comprises two opposite right-angle L-shaped side plates II, limiting plates are connected between the side plates II, and fixing plates are arranged on the inner sides of the limiting plates.
Furthermore, the section of the free end of the fixing plate is solid and spherical, and after the window sash profile and the window frame structure are connected and fixed through the sealing material, the spherical protrusion at the free end of the fixing plate can block the sealing material and prevent the sealing material from loosening and even falling off.
Furthermore, the empennage comprises a first arc-shaped plate and a second arc-shaped plate which are connected to the three abdominal cavities of the window sash section bar, and the free ends of the first arc-shaped plate and the second arc-shaped plate are connected with a third arc-shaped plate.
In conclusion, the tail wing type door and window disclosed by the invention improves the traditional complex structure, simplifies the door and window profile structure, reduces the difficulty of the installation technology, improves the installation and disassembly speed, can reach more than 5 times of the installation speed of the traditional door and window, can reduce the problem of damage to the door and window during disassembly, and realizes the reutilization of the door and window. Wherein,
1. in the connection structure of the window frame section bar and the cavity, the auxiliary steel frame and the upper, lower, left and right window frame section bars form a right-angle structure, the window frame section bar is embedded with the wall body, the auxiliary steel frame is fixed on the wall body through screws, the moving direction of the window sash is perpendicular to the fixing direction of the window frame, the firmness and the stability of connection of the window frame are guaranteed, the installation is convenient, the technical difficulty of installation is reduced, and the installation speed is accelerated.
2. The structure of the window frame section bar at the contact part with the wall body forms a closed cavity with the wall body, a part of acting force can be absorbed through the cavity, the vibration is weakened, and the looseness of the connection part of the window frame section bar and the wall body is prevented.
3. Compared with the traditional window sash section bar, the profile of the window sash section bar in each direction adopts a regular structure, cavity structures are reserved in the middle part of the window sash section bar, and each cavity structure plays a balancing role.
4. Compared with the traditional window sash section bar, the window frame section bar and the window sash section bar in all directions are connected by matching the reinforcing groove and the mounting plate and then are fixed by the sealing material, so that the window sash section bar is convenient to mount.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic longitudinal sectional view of the present invention.
Detailed Description
With reference to fig. 1 and 2, the invention discloses a tail wing type door and window, which comprises a window frame 3 and window sashes, wherein the window frame comprises four window frame sectional materials including an upper window sash 1 and a lower window sash 2, the window sashes comprise an inner window sash 1 and an outer window sash 2, the upper, lower, left and right window frame sectional materials comprise steel auxiliary frames fixed on a wall, the inner window sash 1 and the outer window sash 2 are buckled in the window frame, the left, right, upper and lower window sash sectional materials of the outer window sash 2 respectively adopt a window sash sectional material I11, a window sash sectional material II 12, a window sash sectional material IV 14 and a window sash sectional material V15, the left, right, upper and lower window sash sectional materials of the inner window sash 1 respectively adopt a window sash sectional material III 13, a window sash sectional material I11, a window sash sectional material IV 14 and a window sash sectional material IV 14, the window sash sectional material I11 comprises an abdominal cavity, the second sash section bar 12 comprises a second abdominal cavity 121, a second mounting groove 123 is formed in the left side of the second abdominal cavity 121, a hook groove 124 is formed below the second abdominal cavity 121, a second fixing groove 122 is formed in the right side of the hook groove 124, the third sash section bar 13 is obtained by rotating the second sash section bar 12 by 90 degrees in the counterclockwise direction, the hook groove of the third sash section bar is connected with the hook groove of the second sash section bar, a tail wing 6 is arranged below the abdominal cavity of the third sash section bar 13, the fourth sash section bar 14 comprises a fourth mounting groove 143, a fourth fixing groove 142 is formed in the upper end of the fourth mounting groove 143, the fifth sash section bar 15 comprises a fifth abdominal cavity 151, a fifth mounting groove 153 is formed in the upper end of the fifth abdominal cavity 151, and a fifth fixing groove 152 is.
The upper window frame section bar 31 comprises a steel subframe 4 and a main frame I311, the main frame I311 comprises two opposite right-angle L-shaped side plates I312, the inner sides of the side plates I312 are respectively provided with a clamping groove 313, and the upper ends of the two clamping grooves 312 are connected with a reinforcing structure 5.
The reinforcing structure 5 comprises a connecting plate 51, reinforcing grooves 52 are arranged below two ends of the connecting plate 51, and the lower ends of the two reinforcing grooves 52 are respectively connected to the upper ends of the clamping grooves 312 on the left side and the right side.
The lower window frame profile 32 includes a secondary steel frame 4 and a secondary main frame 321, the secondary main frame 321 includes a step abdominal cavity 3211, a fixing groove 3212 is disposed below the step abdominal cavity 3211, fixing plates 3213 are disposed on two step surfaces of the step abdominal cavity 3211, and a reinforcing groove 3214 is disposed at the bottom of the fixing plates 3213.
The left and right window frame profiles comprise a steel subframe 4 and a main frame three 331, the main frame three 331 comprises two opposite right-angle L-shaped side plates 3311, two limit plates 3312 are connected between the two side plates 3311, and the inner sides of the limit plates 3312 are provided with fixing plates 3213.
The section of the free end of the fixing plate 3213 is solid and spherical.
The tail wing 6 comprises a first arc-shaped plate 61 and a second arc-shaped plate 62 which are connected to the abdominal cavity of the third sash section bar 13, and the free ends of the first arc-shaped plate 61 and the second arc-shaped plate 62 are connected with a third arc-shaped plate 63.
In the installation process of the door and window, the window frame section is firstly attached to a wall body, and the steel auxiliary frame is fixed on the indoor wall body through screws so as to fix the window frame section; simultaneously, installing a window sash, fixing a window sash profile at the periphery of the glass, fixing the glass in an installation groove on the window sash profile, and fixing the glass through a sealing material; then the window sash is installed in the window frame, and the fixed grooves on the window sash section bars are correspondingly installed in the installation plates and the clamping grooves on the window frame.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A tail wing type door and window comprises a window frame (3) and window sashes, wherein the window frame comprises four window frame sectional materials including an upper window frame section, a lower window frame section, a left window frame section and a right window frame section, the window sashes comprise an inner window sash (1) and an outer window sash (2), and the left window frame section, the right window frame section, the upper window frame section and the lower window frame section respectively comprise a steel auxiliary frame fixed on a wall, the inner window sash (1) and the outer window sash (2) are buckled in the window frame, the left window sash sectional material, the right window sash sectional material, the left window sash sectional material, the right window sash section, the upper window sash sectional material, the left window sash sectional material, the right window sash sectional material, the left window sash sectional material and the right window sash sectional material respectively comprise a window sash section material I (11), a window sash sectional material IV, the second sash section bar (12) comprises a second abdominal cavity (121), a second mounting groove (123) is formed in the left side of the second abdominal cavity (121), a hook groove (124) is arranged below the second abdominal cavity (121), a second fixing groove (122) is arranged on the right side of the hook groove (124), the third sash profile (13) is obtained by rotating the second sash profile (12) by 90 degrees anticlockwise, the hook groove of the third sash profile is connected with the hook groove of the second sash profile, and a tail wing (6) is arranged below the abdominal cavity of the sash section III (13), the fourth sash section bar (14) comprises a fourth mounting groove (143), the upper end of the fourth mounting groove (143) is provided with a fourth fixing groove (142), the five window sash section bars (15) comprise five abdominal cavities (151), the upper ends of the five abdominal cavities (151) are provided with five mounting grooves (153), and the lower ends of the five abdominal cavities (151) are provided with five fixing grooves (152).
2. The tail-wing type door and window as claimed in claim 1, characterized in that the upper sash profile (31) comprises a steel subframe (4) and a main frame I (311), the main frame I (311) comprises two opposite right-angle L-shaped side plates I (312), the inner sides of the side plates I (312) are respectively provided with a clamping groove (313), and the upper ends of the two clamping grooves (312) are connected with a reinforcing structure (5).
3. The rear wing type door and window as claimed in claim 2, wherein the reinforcing structure (5) comprises a connecting plate (51), reinforcing grooves (52) are arranged below two ends of the connecting plate (51), and the lower ends of the two reinforcing grooves (52) are respectively connected to the upper ends of the clamping grooves (313) on the left side and the right side.
4. The tail-wing type door and window of claim 1, wherein the lower window frame section bar (32) comprises a steel secondary frame (4) and a main frame II (321), the main frame II (321) comprises a step abdominal cavity (3211), a fixing groove VI (3212) is arranged below the step abdominal cavity (3211), fixing plates (3213) are arranged on two step surfaces of the step abdominal cavity (3211), and a reinforcing groove 3214 is arranged at the bottom of the fixing plates (3213).
5. The tailgating door or window of claim 1, wherein the left and right sash profiles (33, 34) comprise a steel subframe (4) and a main frame (331), the main frame (331) comprises two opposing right-angled L-shaped side plates (3311), a position-limiting plate (3312) is connected between the two side plates (3311), and a fixing plate (3213) is disposed inside the position-limiting plate (3312).
6. The tailgate window and door according to claim 4 or 5, characterized in that the free end of the fixing plate (3213) is solid and spherical in cross-section.
7. A tail-wing door and window according to claim 1, characterized in that the tail wing (6) comprises a first arc plate (61) and a second arc plate (62) which are connected to the abdominal cavity of the third sash profile (13), and the free ends of the first arc plate (61) and the second arc plate (62) are connected with a third arc plate (63).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710284852.1A CN106948716A (en) | 2017-04-27 | 2017-04-27 | A kind of empennage-type door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710284852.1A CN106948716A (en) | 2017-04-27 | 2017-04-27 | A kind of empennage-type door and window |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106948716A true CN106948716A (en) | 2017-07-14 |
Family
ID=59476772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710284852.1A Pending CN106948716A (en) | 2017-04-27 | 2017-04-27 | A kind of empennage-type door and window |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106948716A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114132433A (en) * | 2021-10-20 | 2022-03-04 | 英辉南方造船(广州番禺)有限公司 | Hidden bolt type door and window and installation method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5285606A (en) * | 1991-11-18 | 1994-02-15 | Pella Corporation | Window and door assembly manufactured in half sections and method of installing same |
DE20308722U1 (en) * | 2003-06-04 | 2003-08-28 | Feigl, Bernhard, Lochau | Holder for glass plates on facade of building has top profile supporting shoes holding three upper glass panes and has lower profile supporting flexible members steadying top edges of lower three panes |
CN201262020Y (en) * | 2008-09-22 | 2009-06-24 | 西安西航集团铝业有限公司 | Aluminum alloy sliding window |
CN201531190U (en) * | 2009-08-21 | 2010-07-21 | 田永红 | Multifunctional aluminium alloy door-window profile and door and window manufactured using same |
CN203188822U (en) * | 2012-11-28 | 2013-09-11 | 淮北龙图铝材有限公司 | Sliding sash |
CN206091837U (en) * | 2016-09-28 | 2017-04-12 | 上海朗绿建筑科技股份有限公司 | Interior heat preservation opening in a wall mouth structure |
-
2017
- 2017-04-27 CN CN201710284852.1A patent/CN106948716A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5285606A (en) * | 1991-11-18 | 1994-02-15 | Pella Corporation | Window and door assembly manufactured in half sections and method of installing same |
DE20308722U1 (en) * | 2003-06-04 | 2003-08-28 | Feigl, Bernhard, Lochau | Holder for glass plates on facade of building has top profile supporting shoes holding three upper glass panes and has lower profile supporting flexible members steadying top edges of lower three panes |
CN201262020Y (en) * | 2008-09-22 | 2009-06-24 | 西安西航集团铝业有限公司 | Aluminum alloy sliding window |
CN201531190U (en) * | 2009-08-21 | 2010-07-21 | 田永红 | Multifunctional aluminium alloy door-window profile and door and window manufactured using same |
CN203188822U (en) * | 2012-11-28 | 2013-09-11 | 淮北龙图铝材有限公司 | Sliding sash |
CN206091837U (en) * | 2016-09-28 | 2017-04-12 | 上海朗绿建筑科技股份有限公司 | Interior heat preservation opening in a wall mouth structure |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114132433A (en) * | 2021-10-20 | 2022-03-04 | 英辉南方造船(广州番禺)有限公司 | Hidden bolt type door and window and installation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2001241266A (en) | Fittings | |
CN106948716A (en) | A kind of empennage-type door and window | |
US4553364A (en) | Window sash and frame molded of fibrous material | |
KR102168659B1 (en) | Insulation project window | |
CN211173810U (en) | Three-layer composite heat insulation window | |
JP2023513301A (en) | Fixing system for the side glazing of a vehicle using a hitch | |
CN107780759A (en) | Aluminum alloy doors and windows overall assembled sash profile component | |
CN205713777U (en) | High intensity door and window | |
CN205778261U (en) | Impact resistance door and window | |
CN214273426U (en) | Wind-resistant sound-insulation heat-preservation window body with three cavities | |
GB2134954A (en) | Frames for windows and doors | |
CN211573140U (en) | Strengthen heat preservation sound insulation's aluminium alloy door and window structure | |
CN203223139U (en) | Container front door | |
CN215408130U (en) | Heat-preservation cavity structure for door and window profile | |
CN210003120U (en) | middle frame section bar for constructing fireproof safety window | |
CN216406555U (en) | Simple bridge-cut-off aluminum outward-opening window | |
RU219576U1 (en) | Door leaf | |
CN204212602U (en) | With the floor spring door system strengthening structure | |
US20180347260A1 (en) | Sash for doors or windows | |
CN217054842U (en) | Bridge cut-off multicavity aluminum alloy fire window | |
CN217206068U (en) | Light energy-saving plastic-steel window | |
CN214943595U (en) | Door frame main body structure for casement window | |
CN107100488A (en) | A kind of outer-enwraped type door and window and its installation method | |
CN215718147U (en) | Stable form aluminum alloy door and window convenient to ventilate | |
CN210003158U (en) | kinds of conversion middle frame for constructing fireproof safety window |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
|
RJ01 | Rejection of invention patent application after publication |