CN219365807U - Heat-insulating external casement window - Google Patents
Heat-insulating external casement window Download PDFInfo
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- CN219365807U CN219365807U CN202320643386.2U CN202320643386U CN219365807U CN 219365807 U CN219365807 U CN 219365807U CN 202320643386 U CN202320643386 U CN 202320643386U CN 219365807 U CN219365807 U CN 219365807U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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Abstract
The utility model discloses a heat-insulating external casement window, which comprises a window frame main body. According to the utility model, the first heat insulation strip is arranged to improve the heat insulation property of the inside of the window frame main body, the screen window main body is hinged at the upper end of the front side of the window frame main body, mosquito-proof ventilation activity can be realized in an auxiliary mode under the action of the screen window main body arranged in the inside, the first hook-shaped sealing strip can correspondingly ensure the maintenance of the installation tightness of the screen window main body, the outer casement window main body is arranged at the rear side of the upper end of the window frame main body, namely, the heat insulation property of the inside of the outer casement window main body can be improved under the heat insulation effect of the second heat insulation strip arranged in the inside, the arrangement of the second hook-shaped sealing strip, the dumbbell-shaped sealing strip and the third hook-shaped sealing strip can effectively ensure the tightness, and the drop drainage structure, namely, the spacing between the line pressing section bar and the second straight pipe is arranged to realize high-efficient drop drainage, the occurrence of ponding phenomenon is reduced, and the integral sealing effect of the ethylene propylene diene rubber strip and the silica gel rubber strip can be enhanced.
Description
Technical Field
The utility model relates to the field of casement windows, in particular to a heat-insulating external casement window.
Background
The casement window is divided into a push-pull type window and an upper suspension type window, and has the advantages of large opening area, good ventilation, good sealing performance, excellent sound insulation, heat preservation and impermeability, and convenient inward opening window wiping; the outward opening type opening does not occupy space, and has the defects of small window width and wide visual field;
in order to prevent mosquitoes from entering the inside of a house when the outward opening window is ventilated in summer, the front side of a door and a window is hinged with the inward opening window type screen window, so that insect prevention ventilation cooperation is realized;
the assembled type outward casement window with the prior application number of CN202022430882.9 comprises a window frame, a first window and a second window, wherein a connecting block is arranged in the middle of the side surface of the window frame, a first clamping frame and a second clamping frame are clamped on the upper surface of the connecting block, a screen window is arranged on the side surface of the first clamping frame, a clamping plate is arranged on one side of the first clamping frame, the assembled type outward casement window with the matched window can be conveniently opened and closed by turning ninety degrees leftwards or rightwards through the connecting block, a limiting rod is pulled, the clamping plate is enabled to be clamped in the inside of a limiting block by turning ninety degrees rightwards through the first clamping frame, the limiting rod is loosened to be automatically clamped in the inside of a clamping hole through the acting force limiting rod of a spring, the limiting plate is convenient to limit the first clamping frame, the operation is convenient, the limiting plate can slide leftwards and rightwards through a sliding chute, the limiting plate is convenient to limit the first clamping frame and the second clamping frame, and the limiting plate is convenient to install;
the outer flat-open window with the inward-opening window screen window is convenient to install and use, the screen window can be integrally installed and used conveniently, but drainage performance of the window screen is poor, leakage phenomenon is prone to occurring when long-time rainwater is sprayed, secondly, the window frame is sealed by spraying glue in a sealing mode, and ageing speed is accelerated when the window frame is sprayed by sunlight or rainwater for a long time, so that sealing performance of the window frame is greatly reduced.
Disclosure of Invention
Therefore, in order to solve the defects, the utility model provides the heat-insulating outer casement window.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a thermal-insulated outer flat-open window, includes the window frame main part, window frame main part upper end front side hinged joint has the screen window main part, and window frame main part upper end rear side hinged joint has outer flat-open window main part, window frame main part lower extreme middle part is provided with the fall drainage structure, the window frame main part includes first straight tube, meets in the inside first heat insulating strip at upper and lower both ends of first straight tube, meets in the aluminum alloy pipe of first heat insulating strip rear side and the corresponding second straight tube of connecting in both ends about first straight tube.
Preferably, the screen window main body comprises a screen window frame body hinged to the front side of the upper end of the screen window frame body, a clamping hook arranged at the lower end of the screen window frame body, a frame groove arranged at the upper end of the screen window frame body, a screen window body arranged in the upper end of the screen window frame body, a first hook-shaped sealing strip propped against the rear side of the lower end of the screen window body and clamped into the rear side of the upper end of the screen window frame body, and a first screw screwed into the upper end of the screen window frame body and connected with the joint of the lower end of the screen window body.
Preferably, the outer flat-open window main body comprises an indoor outer flat-open window frame hinged to the rear side of the upper end of the window frame main body, a second heat insulation strip connected to the middle part of the rear side of the indoor outer flat-open window frame, an outdoor outer flat-open window frame connected to the rear side of the second heat insulation strip, a second hook-shaped sealing strip arranged in the upper end of the indoor outer flat-open window frame, first glass arranged between the indoor outer flat-open window frame and the upper end of the outdoor outer flat-open window frame, an outer flat-open window groove arranged in the upper end of the outdoor outer flat-open window frame, a clothes hanger-shaped sealing strip arranged at the lower end of the outer flat-open window groove, a window frame bottom shell connected to the bottom of the outdoor outer flat-open window frame and propped against the outer side of the clothes hanger-shaped sealing strip, a dumbbell-shaped sealing strip connected to the front side of the window frame bottom shell in a clamping mode, a ladder pipe connected to the front side of the dumbbell-shaped sealing strip, and a third hook-shaped sealing strip arranged at the upper end of the ladder pipe.
Preferably, the drop drainage structure comprises a wire pressing section bar arranged at the upper end of the second straight tube, a fourth hook-shaped sealing strip arranged at the lower end of the wire pressing section bar, a wire pressing cover plate arranged at the upper end of the wire pressing section bar in a covering mode, a second screw screwed into the wire pressing section bar and extending to the inside of the second straight tube, an ethylene propylene diene monomer strip arranged at the rear side of the wire pressing section bar, second glass propped against the rear side of the ethylene propylene diene monomer strip, a silica gel strip propped against the rear side of the second glass, a square tube connected to the outer side of the silica gel strip and a third heat insulation strip arranged at the front side of the lower end of the square tube, wherein the front side of the third heat insulation strip is connected with the second straight tube.
Preferably, the first heat insulation strips are arranged up and down oppositely, and the whole first heat insulation strip arranged at one side is arranged in an inverted V-shaped strip shape.
Preferably, the first screw is longitudinally screwed in along the rear side of the upper end of the screen window frame body, and the front side of the first screw is screwed in the frame groove.
Preferably, the overall shape and the size of the second hook-shaped sealing strip are consistent with those of the third hook-shaped sealing strip, and the second hook-shaped sealing strip and the third hook-shaped sealing strip are respectively clamped with the indoor and outdoor casement window frames and the inside of the upper end of the ladder tube.
Preferably, a space exists between the rear side of the line pressing section bar and the second straight pipe, and the second screw screwed into the line pressing section bar is screwed in an inclined direction.
The utility model has the beneficial effects that:
advantage 1: the present utility model improves the heat insulation property of the inside of the window frame main body by providing the first heat insulation strip.
Advantage 2: according to the utility model, the screen window main body is hinged to the upper end of the front side of the window frame main body, the mosquito-proof ventilation activity can be realized in an auxiliary mode under the action of the screen window main body arranged in the screen window main body, and the first hook-shaped sealing strip can correspondingly ensure the maintenance of the installation tightness of the screen window main body.
Advantage 3: according to the utility model, the outer casement window main body is arranged at the rear side of the upper end of the window frame main body, namely, under the heat insulation effect of the second heat insulation strip arranged inside, the heat insulation performance of the inner part of the outer casement window main body can be improved, and the arrangement of the second hook-shaped sealing strip, the dumbbell-shaped sealing strip and the third hook-shaped sealing strip can ensure the tightness with high efficiency.
Advantage 4: according to the utility model, by arranging the drop drainage structure, namely the interval between the line pressing section bar and the second straight pipe, the high-efficiency drop drainage is realized, the occurrence of the water accumulation phenomenon is reduced, and the integral sealing effect of the second glass can be enhanced by the ethylene-propylene-diene rubber strip and the silica gel rubber strip.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the right-side cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the right-hand structure of the screen window body and the outer casement window body of the present utility model;
FIG. 4 is a schematic view of a right-side cross-sectional structure of the head drain structure of the present utility model.
Wherein: the window frame comprises a window frame main body-1, a first straight pipe-11, a first heat insulation strip-12, an aluminum alloy pipe-13, a second straight pipe-14, a window screen main body-2, a screen window frame body-21, a clamping hook-22, a frame groove-23, a window screen main body-24, a first hook-shaped sealing strip-25, a first screw-26, an outer flat-open window main body-3, an indoor and outdoor flat-open window frame-31, a second heat insulation strip-32, an outdoor flat-open window frame-33, a second hook-shaped sealing strip-34, a first glass-35, an outer flat-open window groove-36, a clothes hanger-shaped sealing strip-37, a window frame bottom shell-38, a dumbbell-39, a stepped pipe-310, a third hook-shaped sealing strip-311, a drop drainage structure-4, a wire pressing section-41, a fourth hook-shaped sealing strip-42, a wire pressing cover plate-43, a second screw-44, an ethylene-propylene-diene monomer rubber strip-45, a second glass-46, a silica gel rubber strip-47, a square tube-48 and a third heat insulation strip-49.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1-2, the present utility model provides an insulated casement window, which includes a window frame main body 1, wherein a screen window main body 2 is hinged to a front side of an upper end of the window frame main body 1, an outer casement window main body 3 is hinged to a rear side of an upper end of the window frame main body 1, a drop drainage structure 4 is disposed in a middle portion of a lower end of the window frame main body 1, the window frame main body 1 includes a first straight pipe 11, a first heat insulation strip 12 connected to upper and lower ends inside the first straight pipe 11, an aluminum alloy pipe 13 connected to a rear side of the first heat insulation strip 12, and a second straight pipe 14 correspondingly connected to upper and lower ends of the first straight pipe 11.
The first heat insulation strips 12 are arranged up and down oppositely, and the whole first heat insulation strips 12 arranged on one side are arranged in an inverted V-shaped strip shape, so that the first heat insulation strips 12 arranged on two sides are mutually matched to realize stable heat insulation activity.
Referring to fig. 3, the screen window main body 2 in this embodiment includes a screen window frame 21 hinged to the front side of the upper end of the screen window main body 1, so as to better realize the inward-opening movement, a hook 22 vertically integrally provided at the lower end of the front side of the screen window frame 21, so as to facilitate the convenient and fast locking movement, a frame slot 23 correspondingly provided at the upper end of the screen window frame 21, a screen window main body 24 vertically provided inside the upper end of the screen window frame 21 and used for preventing mosquitoes, a first hook-shaped sealing strip 25 abutting against the rear side of the lower end of the screen window main body 24 and locking into the rear side of the upper end of the screen window main body 21, so as to facilitate the efficient sealing movement of the rear side of the lower end of the screen window main body 24, and a first screw 26 screwed into the upper end of the screen window main body 21 and connected to the lower end of the screen window main body 24, so as to ensure the improvement of the overall installation firmness of the screen window main body 24.
The first screw 26 is longitudinally screwed in along the rear side of the upper end of the screen window frame body 21, and the front side of the first screw 26 is screwed in the frame groove 23, so that the first screw 26 is ensured to realize stable screwing-in fastening movement.
The outer casement window main body 3 comprises an indoor outer casement window frame 31 which is hinged to the rear side of the upper end of the window frame main body 1 to realize outer casement ventilation, a second heat insulation strip 32 which is clamped at the middle part of the rear side of the indoor outer casement window frame 31, so as to improve the overall heat insulation effect, a second hook-shaped sealing strip 34 which is clamped at the inner side of the upper end of the indoor outer casement window frame 31, a first glass 35 which is vertically placed at the inner side of a gap between the indoor outer casement window frame 31 and the upper end of the outdoor outer casement window frame 33, a clothes hanger-shaped sealing strip 37 which is correspondingly arranged at the inner side of the upper end of the outdoor outer casement window frame 33, so as to improve the sealing effect of the lower end of the outdoor outer casement window frame 33, a bottom shell 38 which is clamped at the bottom of the outdoor outer casement window frame 33 and is abutted against the outer side of the clothes hanger-shaped sealing strip 37, a dumbbell-shaped sealing strip 39 which is vertically arranged at the inner side of the upper end of the outdoor outer casement window frame 33, a dumbbell-shaped sealing strip 39 which is correspondingly arranged at the inner side of the lower end of the outdoor outer casement window frame 33, and a dumbbell-shaped sealing strip 39 which is abutted against the upper end of the inner side of the outdoor outer casement window frame 31, and a sealing strip-shaped sealing strip 39 which is vertically arranged at the upper end of the inner side of the outdoor outer casement window frame 31, so as to improve the sealing effect.
Specifically, the overall shape and the size of the second hook-shaped sealing strip 34 are consistent with those of the third hook-shaped sealing strip 311, and the second hook-shaped sealing strip 34 and the third hook-shaped sealing strip 311 are respectively clamped with the indoor and outdoor casement window frame 31 and the inside of the upper end of the stepped pipe 310, so that the second hook-shaped sealing strip 34 and the third hook-shaped sealing strip 311 are ensured to correspondingly realize stable sealing movement.
Referring to fig. 4, the drop drainage structure 4 in this embodiment includes a pressing line section 41 disposed at an upper end of the second straight pipe 14, a fourth hook-shaped sealing strip 42 clamped at an inner bottom of a front side of a lower end of the pressing line section 41, and a lower end of the fourth hook-shaped sealing strip 42 abuts against an upper end of the second straight pipe 14 so as to facilitate a stable sealing movement of the front side of the pressing line section 41, the pressing line section 41 and the upper end of the front side of the upper end of the second straight pipe 14 form a drop drainage shape, a pressing line cover plate 43 covering the upper end of the pressing line section 41 is obliquely screwed into the pressing line section 41 and extends into a second screw 44 inside the second straight pipe 14 so as to facilitate a better fastening connection between the pressing line section 41 and the second straight pipe 14, and an ethylene propylene diene monomer strip 45 clamped at an upper end of a rear side of the pressing line section 41, and the whole ethylene propylene diene monomer strip 45 is claw-shaped to be convenient for high-efficient realization second glass 46 indoor sealing activity, the second glass 46 that offsets in ethylene propylene diene monomer strip 45 rear side offsets in second glass 46 rear side and joint in the silica gel adhesive tape 47 of square pipe 48 front side upper end, and silica gel adhesive tape 47 overall shape is unanimous with first hook-shaped sealing strip 25, second hook-shaped sealing strip 34 and third hook-shaped sealing strip 311 shape, so that the outdoor leakproofness of second glass 46 is better improved, link to the square pipe 48 in silica gel adhesive tape 47 outside, the upper and lower relative third heat insulating strip 49 of installing in square pipe 48 lower extreme front side in order to assist reinforcing second straight pipe 14 overall heat insulating effect, third heat insulating strip 49 front side is connected with second straight pipe 14.
Further, a space exists between the rear side of the line pressing section bar 41 and the second straight pipe 14, and the second screw 44 screwed into the line pressing section bar 41 is screwed in an inclined direction, so that the second screw 44 is ensured to realize stable fastening connection of the line pressing section bar 41 and the second straight pipe 14.
The working principle is as follows:
firstly, when ventilation is to be performed, the inward opening window of the screen window main body 2 hinged to the upper end of the front side of the window frame main body 1 can be performed in the indoor direction, then the outward opening window main body 3 hinged to the rear side of the upper end of the window frame main body 1 is pushed to the outdoor to realize outward opening window movement, so that the whole outward opening window main body 3 can be opened, finally, the opened screen window main body 2 is closed again, the ventilation movement of opening the window can be completed, and under the effect of mosquito resistance of the screen window main body 2, mosquitoes can enter a house when ventilation is performed in summer;
the heat insulation effect of the first heat insulation strips 12 clamped on the upper and lower sides of the rear side of the first straight pipe 11 in the window frame main body 1 can improve the integral heat insulation property of the outward casement window, and meanwhile, the arrangement of the aluminum alloy pipe 13 can ensure the stability of the integral shape of the window frame main body 1 and is not easy to generate deformation phenomenon;
the screen window body 24 arranged in the screen window main body 2 can be stably connected with the upper end of the screen window frame body 21 under the action of the transverse screwing of the first screw 26, so that the occurrence of the installation loosening phenomenon is reduced, secondly, in order to ensure the tightness of the integral installation of the screen window body 24, the contact between the upper end and the lower end of the screen window body 24 and the screen window frame body 21 is avoided, the air leakage collision phenomenon is avoided, and the auxiliary sealing and air leakage prevention activities are realized by clamping the first hook-shaped sealing strips 25 on the surface of the screen window frame body 21, which is close to the rear sides of the upper end and the lower end of the screen window body 24;
meanwhile, the first glass 35 arranged in the outer casement window main body 3 can be arranged indoors, the safety of integral installation is ensured, the second hook-shaped sealing strip 34 clamped in the upper end of the inner outer casement window frame 31 can assist in the air leakage prevention and sealing activity of the inner surface of the first glass 35, and the sealing activity of the inner surface of the outer casement window main body 3 can be realized by matching the hanger-shaped sealing strip 37 arranged at the lower end of the outer casement window frame 33, the dumbbell-shaped sealing strip 39 arranged at the upper end of the front side of the window frame bottom shell 38 and the third hook-shaped sealing strip 311 arranged at the upper end of the stepped pipe 310;
if the rainwater is sprayed by the rainwater for a long time, the rainwater can realize high-efficiency drop drainage activity along the interval between the wire pressing section 41 and the second straight pipe 14, so that the occurrence of water accumulation or water leakage phenomenon is reduced, and the ethylene propylene diene monomer 45 and the silica gel adhesive tape 47 which are sequentially and relatively arranged on the front side and the rear side of the second glass 46 can respectively realize high-efficiency sealing indoors and outdoors, and the fourth hook-shaped sealing strip 42 arranged at the lower end of the front side of the wire pressing section 41 can strengthen the sealing performance with the second straight pipe 14, so that the water leakage phenomenon is reduced, and in order to ensure stable connection between the drop drainage structure 4 and the second straight pipe 14, the slope stability activity is realized by obliquely screwing the second screw 44 into the front side of the second straight pipe 14, and meanwhile, the integral heat insulation performance of the second straight pipe 14 can be ensured by matching with the two third heat insulation strips 49 which are arranged vertically and oppositely at the front side of the square pipe 48, so that the integral all-direction heat insulation effect of the outer casement window is full.
The utility model provides a heat-insulating external flat-open window, which is characterized in that the heat insulation performance inside a window frame main body 1 is improved by arranging a first heat insulation strip 12, a screen window main body 2 is hinged at the upper end of the front side of the window frame main body 1, mosquito-proof ventilation activity can be realized in an auxiliary mode under the action of a screen window main body 24 arranged inside, the first hook-shaped sealing strip 25 can correspondingly ensure the maintenance of the installation tightness of the screen window main body 24, the rear side of the upper end of the window frame main body 1 is provided with an external flat-open window main body 3, namely, the heat insulation effect of a second heat insulation strip 32 arranged inside the window frame main body 1 can be improved, the arrangement of a second hook-shaped sealing strip 34, a dumbbell-shaped sealing strip 39 and a third hook-shaped sealing strip 311 can effectively ensure the tightness, and a drop drainage structure, namely, the space between a line pressing section 41 and a second straight pipe 14 is arranged, so that the appearance of a water accumulation phenomenon is reduced, and the whole sealing effect of second glass 46 can be enhanced.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. An outer flat-open window insulates against heat, its characterized in that: including window frame main part (1), window frame main part (1) upper end front side hinged joint has screen window main part (2), and window frame main part (1) upper end rear side hinged joint has outer flat-open window main part (3), window frame main part (1) lower extreme middle part is provided with drop drainage structure (4), window frame main part (1) include first straight tube (11), meet in first insulating strip (12) at both ends about first straight tube (11) inside, meet in aluminum alloy pipe (13) of first insulating strip (12) rear side and corresponding second straight tube (14) of connecting in both ends about first straight tube (11).
2. A thermally insulated out-swinging window as claimed in claim 1, wherein: the screen window main body (2) comprises a screen window frame body (21) hinged to the front side of the upper end of the window frame main body (1), a clamping hook (22) arranged at the lower end of the screen window frame body (21), a frame groove (23) formed in the upper end of the screen window frame body (21), a screen window body (24) arranged in the upper end of the screen window frame body (21), a first hook-shaped sealing strip (25) propped against the rear side of the lower end of the screen window body (24) and clamped into the rear side of the upper end of the screen window frame body (21), and a first screw (26) screwed into the upper end of the screen window frame body (21) and connected with the lower end of the screen window body (24).
3. A thermally insulated out-swinging window as claimed in claim 1, wherein: the outer flat-open window main body (3) comprises an indoor outer flat-open window frame (31) hinged to the rear side of the upper end of the window frame main body (1), a second heat insulation strip (32) connected to the middle part of the rear side of the indoor outer flat-open window frame (31), an outdoor outer flat-open window frame (33) connected to the rear side of the second heat insulation strip (32), a second hook-shaped sealing strip (34) arranged in the upper end of the indoor outer flat-open window frame (31), a first glass (35) arranged between the indoor outer flat-open window frame (31) and the upper end of the outdoor outer flat-open window frame (33), an outer flat-open window groove (36) arranged in the upper end of the outdoor outer flat-open window frame (33), a clothes hanger-shaped sealing strip (37) arranged at the lower end of the outdoor outer flat-open window frame (36), a bottom shell (38) connected to the bottom of the outdoor outer flat-open window frame (33) and propped against the outer side of the clothes hanger-shaped sealing strip (37), a window frame bottom shell (39) clamped to the front side of the window frame bottom shell (38), a third hook-shaped sealing strip (310) connected to the front side of the dumbbell-shaped sealing strip (39) and a third sealing strip (310) connected to the upper end of the indoor outer flat-open window frame (311).
4. A thermally insulated out-swinging window as claimed in claim 1, wherein: the drop drainage structure (4) comprises a line pressing section bar (41) arranged at the upper end of the second straight tube (14), a fourth hook-shaped sealing strip (42) arranged at the lower end of the line pressing section bar (41), a line pressing cover plate (43) arranged at the upper end of the line pressing section bar (41) in a covering mode, a second screw (44) screwed into the line pressing section bar (41) and extending to the inside of the second straight tube (14), an ethylene-propylene-diene-copolymer rubber strip (45) arranged at the rear side of the line pressing section bar (41), second glass (46) propped against the rear side of the ethylene-propylene-diene-copolymer rubber strip (45), a silica gel rubber strip (47) propped against the rear side of the second glass (46), a square tube (48) connected to the outer side of the silica gel rubber strip (47) and a third heat insulation strip (49) arranged at the front side of the lower end of the square tube (48), and the front side of the third heat insulation strip (49) is connected with the second straight tube (14).
5. A thermally insulated out-swinging window as claimed in claim 1, wherein: the first heat insulation strips (12) are arranged up and down oppositely, and the whole first heat insulation strips (12) arranged on one side are arranged in an inverted V-shaped strip shape.
6. A thermally insulated out-swinging window as claimed in claim 2, wherein: the first screw (26) is longitudinally screwed in along the rear side of the upper end of the screen window frame body (21), and the front side of the first screw (26) is screwed in the frame groove (23).
7. A thermally insulated out-swinging window as claimed in claim 3, wherein: the overall shape and the size of the second hook-shaped sealing strip (34) are consistent with those of the third hook-shaped sealing strip (311), and the second hook-shaped sealing strip (34) and the third hook-shaped sealing strip (311) are respectively clamped with the indoor and outdoor casement window frame (31) and the inside of the upper end of the stepped pipe (310).
8. The insulated out-swinging window of claim 4, wherein: a space exists between the rear side of the line pressing section bar (41) and the second straight pipe (14), and a second screw (44) screwed into the line pressing section bar (41) is screwed in an inclined direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320643386.2U CN219365807U (en) | 2023-03-28 | 2023-03-28 | Heat-insulating external casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320643386.2U CN219365807U (en) | 2023-03-28 | 2023-03-28 | Heat-insulating external casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365807U true CN219365807U (en) | 2023-07-18 |
Family
ID=87146614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320643386.2U Active CN219365807U (en) | 2023-03-28 | 2023-03-28 | Heat-insulating external casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365807U (en) |
-
2023
- 2023-03-28 CN CN202320643386.2U patent/CN219365807U/en active Active
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