CN213573726U - Window mechanism - Google Patents

Window mechanism Download PDF

Info

Publication number
CN213573726U
CN213573726U CN202021663120.7U CN202021663120U CN213573726U CN 213573726 U CN213573726 U CN 213573726U CN 202021663120 U CN202021663120 U CN 202021663120U CN 213573726 U CN213573726 U CN 213573726U
Authority
CN
China
Prior art keywords
strip
clamping groove
clamping block
clamped
adhesive tape
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.)
Active
Application number
CN202021663120.7U
Other languages
Chinese (zh)
Inventor
黄胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Lintao Intelligent Door Window And Curtain Wall Co ltd
Original Assignee
Shanghai Lintao Intelligent Door Window And Curtain Wall Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Lintao Intelligent Door Window And Curtain Wall Co ltd filed Critical Shanghai Lintao Intelligent Door Window And Curtain Wall Co ltd
Priority to CN202021663120.7U priority Critical patent/CN213573726U/en
Application granted granted Critical
Publication of CN213573726U publication Critical patent/CN213573726U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The utility model discloses a window mechanism, it includes first sub-window mechanism, second sub-window mechanism, first adhesive tape, the second adhesive tape, the structure of first sub-window mechanism is the same with the structure of second sub-window mechanism, first sub-window mechanism, second sub-window mechanism all includes first heat insulating strip etc. is equipped with fifth draw-in groove, sixth draw-in groove on the interior framed, be equipped with seventh draw-in groove, eighth draw-in groove on the outer framed, be equipped with the eleventh fixture block on the bearer bar, the ninth draw-in groove, the tenth draw-in groove, the third adhesive tape, the fourth adhesive tape is located the both sides of cavity glass group respectively, second fixture block and first draw-in groove block. The utility model discloses simple structure, easy dismounting, compact structure, it is small. The first heat insulation strip, the second heat insulation strip, the third heat insulation strip and the fourth heat insulation strip are sequentially arranged to form a plurality of heat insulation spaces, multiple heat insulation is carried out, and the heat insulation effect is improved.

Description

Window mechanism
Technical Field
The utility model relates to a window mechanism.
Background
The aluminum alloy door and window has the advantages of light weight, convenient installation, durability and the like, and is widely applied to medium and high-grade buildings such as commercial buildings, office buildings, high-grade houses and the like. The existing glass window is single-layer glass or hollow glass, but has poor heat insulation effect and is not convenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
To the above situation, in order to overcome the defects of the prior art, the utility model provides a window mechanism.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: a window mechanism is characterized by comprising a first sub-window mechanism, a second sub-window mechanism, a first adhesive tape and a second adhesive tape, wherein the structure of the first sub-window mechanism is the same as that of the second sub-window mechanism, the first sub-window mechanism and the second sub-window mechanism respectively comprise a first heat insulation strip, a second heat insulation strip, a third heat insulation strip, a fourth heat insulation strip, a third adhesive tape, a fourth adhesive tape, a first glass pressing strip, a second glass pressing strip, a hollow glass group, an inner bottom frame, an outer bottom frame, a protective frame, a first screw and a second screw, the first glass pressing strip is provided with a first clamping groove, a second clamping groove and a third clamping groove, the second glass pressing strip is provided with a first clamping block and a fourth clamping groove, the third adhesive tape is provided with a second clamping block, the fourth adhesive tape is provided with a fifth clamping groove, the two ends of the first heat insulation strip are respectively provided with a third clamping block and a fourth clamping block, the two ends of the second heat insulation strip are respectively provided with a fifth clamping block and a sixth clamping, a seventh clamping block and an eighth clamping block are respectively arranged at two ends of the third heat insulation strip, a ninth clamping block and a tenth clamping block are respectively arranged at two ends of the fourth heat insulation strip, a fifth clamping groove and a sixth clamping groove are arranged on the inner bottom frame, a seventh clamping groove and an eighth clamping groove are arranged on the outer bottom frame, an eleventh clamping block, a ninth clamping groove and a tenth clamping groove are arranged on the protective frame, a third adhesive tape and a fourth adhesive tape are respectively arranged at two sides of the hollow glass group, the second clamping block is clamped with the first clamping groove, the first clamping block is clamped with the fifth clamping groove, the third clamping block is clamped with the second clamping groove, the fourth clamping block is clamped with the ninth clamping groove, the fifth clamping block is clamped with the third clamping groove, the sixth clamping block is clamped with the tenth clamping groove, the seventh clamping block is clamped with the fifth clamping groove, the eighth clamping block is clamped with the seventh clamping groove, the ninth clamping block is clamped with the sixth clamping groove, the tenth clamping block is clamped with the eighth clamping groove, the eleventh clamping block is, the second adhesive tape is located between the two inner bottom frames, the outer bottom frame is connected with the protection frame through a first screw, and the first glass pressing strip is connected with the inner bottom frames through a second screw.
Preferably, the bottom of third adhesive tape is equipped with first support bar and second support bar, and the bottom of fourth adhesive tape is equipped with the third support bar, and the one end and the contact of first heat insulating strip of third support bar, the one end of first support bar, the one end of second support bar contact with first heat insulating strip, first glass layering respectively, conveniently support third adhesive tape, fourth adhesive tape like this.
Preferably, be equipped with first kink on the second glazing bead, be equipped with the second kink on the protective frame, first kink and second kink support and lean on, conveniently fix a position.
Preferably, the first adhesive tape, the second adhesive tape, the third adhesive tape and the fourth adhesive tape are sealing adhesive tapes, so that the sealing performance is improved, and moisture and the like are prevented from entering a room.
Preferably, the hollow glass group comprises inner glass and outer glass, and a hollow air layer is formed between the inner glass and the outer glass, so that the convection of gas is reduced, and a good heat insulation effect is achieved.
Preferably, first adhesive tape, second adhesive tape, third adhesive tape, fourth adhesive tape are the multi-cavity structure, and the multi-cavity structure both guaranteed that the structure has sufficient intensity, can save the used raw materials of preparation again, reduce preparation cost.
Preferably, first heat insulating strip, second heat insulating strip, third heat insulating strip, fourth heat insulating strip all are equipped with a plurality of through-holes, reduce weight, simple structure.
Preferably, a fifth rubber strip is arranged between the first glass pressing strip and the inner bottom frame, and the fifth rubber strip is a sealing rubber strip, so that the sealing performance is improved.
Preferably, a buffer block is arranged between the second glass bead and the outer bottom frame, so that the buffer performance is improved.
Preferably, first adhesive tape, second adhesive tape all are equipped with the buckle, conveniently block two bearer bars and two interior underframe respectively, prevent that first sub-window mechanism and second sub-window mechanism from breaking away from at will.
The utility model discloses an actively advance the effect and lie in: the second clamping block is clamped with the first clamping groove, the first clamping block is clamped with the fifth clamping groove, the third clamping block is clamped with the second clamping groove, the fourth clamping block is clamped with the ninth clamping groove, the fifth clamping block is clamped with the third clamping groove, the sixth clamping block is clamped with the tenth clamping groove, the seventh clamping block is clamped with the fifth clamping groove, the eighth clamping block is clamped with the seventh clamping groove, the ninth clamping block is clamped with the sixth clamping groove, the tenth clamping block is clamped with the eighth clamping groove, the eleventh clamping block is clamped with the fourth clamping groove, the first rubber strip is located between the two protection frames, the second rubber strip is located between the two inner bottom frames, the outer bottom frame is connected with the protection frames through first screws, and the first glass pressing strip is connected with the inner bottom frame through second screws. First heat insulating strip, second heat insulating strip, third heat insulating strip, fourth heat insulating strip arrange in proper order, form a plurality of thermal-insulated spaces, carry out multiple thermal-insulated, improve thermal-insulated effect, prevent that summer's steam from getting into indoorly, perhaps indoor steam gives off outdoors when winter. The first glazing bead and the second glazing bead are used for fixedly pressing the hollow glass group, and firmness is improved. First adhesive tape, second adhesive tape prevent to produce between first child window mechanism, the second child window mechanism and reveal, also conveniently connect first child window mechanism and second child window mechanism in addition, realize the installation of two child window mechanisms.
Drawings
Fig. 1 is a schematic structural view of the window mechanism of the present invention.
Fig. 2 is a schematic structural view of the first sub-window mechanism or the second sub-window mechanism of the present invention.
Fig. 3 is a schematic structural view of a third adhesive tape of the present invention.
Fig. 4 is a schematic structural view of the second glass bead of the present invention.
Fig. 5 is a schematic structural view of the first heat insulating strip of the present invention.
Fig. 6 is a schematic structural view of a second heat insulating strip according to the present invention.
Fig. 7 is a schematic structural view of a third heat insulating strip of the present invention.
Fig. 8 is a schematic structural view of a fourth heat insulating strip according to the present invention.
Fig. 9 is a schematic structural view of the first glass bead of the present invention.
Fig. 10 is a schematic structural view of a second glazing bead of the present invention.
Fig. 11 is a schematic structural view of the middle bottom frame of the present invention.
Fig. 12 is a schematic structural view of the outer bottom frame of the present invention.
Fig. 13 is a schematic structural view of the protection frame of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 13, the window mechanism of the present invention includes a first sub-window mechanism 1, a second sub-window mechanism 2, a first adhesive tape 3, and a second adhesive tape 4, the structure of the first sub-window mechanism 1 is the same as that of the second sub-window mechanism 2, both the first sub-window mechanism 1 and the second sub-window mechanism 2 include a first heat insulating strip 7, a second heat insulating strip 8, a third heat insulating strip 9, a fourth heat insulating strip 10, a third adhesive tape 11, a fourth adhesive tape 12, a first glass molding 13, a second glass molding 14, a hollow glass assembly 15, an inner bottom frame 16, an outer bottom frame 17, a protective frame 18, a first screw 19, and a second screw 20, the first glass molding 13 is provided with a first clamping groove 131, a second clamping groove 132, and a third clamping groove 133, the second glass molding 14 is provided with a first clamping block 141, a fourth clamping groove 142, the third adhesive tape 11 is provided with a second clamping block 111, the fourth adhesive tape 12 is provided with a fifth clamping groove 121, a third fixture block 71 and a fourth fixture block 72 are respectively arranged at two ends of the first heat insulating strip 7, a fifth fixture block 81 and a sixth fixture block 82 are respectively arranged at two ends of the second heat insulating strip 8, a seventh fixture block 91 and an eighth fixture block 92 are respectively arranged at two ends of the third heat insulating strip 9, a ninth fixture block 101 and a tenth fixture block 102 are respectively arranged at two ends of the fourth heat insulating strip 10, a fifth clamping groove 161 and a sixth clamping groove 162 are arranged on the inner bottom frame 16, a seventh clamping groove 171 and an eighth clamping groove 172 are arranged on the outer bottom frame 17, an eleventh fixture block 181, a ninth clamping groove 182 and a tenth clamping groove 183 are arranged on the protective frame 18, the third adhesive tape 11 and the fourth adhesive tape 12 are respectively arranged at two sides of the hollow glass group 15, the second fixture block 111 is clamped with the first clamping groove 131, the first fixture block 141 is clamped with the fifth clamping groove 121, the third fixture block 71 is clamped with the second clamping groove 132, the fourth fixture block 72 is clamped with the ninth clamping groove 182, the fifth fixture block 81, the sixth latch 82 is engaged with the tenth latch 183, the seventh latch 91 is engaged with the fifth latch 161, the eighth latch 92 is engaged with the seventh latch 171, the ninth latch 101 is engaged with the sixth latch 162, the tenth latch 102 is engaged with the eighth latch 172, the eleventh latch 181 is engaged with the fourth latch 142, the first rubber strip 3 is located between the two protection frames 18, the second rubber strip 4 is located between the two inner bottom frames 16, the outer bottom frame 17 is connected with the protection frames 18 through the first screw 19, and the first glass bead 13 is connected with the inner bottom frame 16 through the second screw 20.
The bottom end of the third adhesive tape 11 is provided with a first supporting strip 112 and a second supporting strip 113, the bottom end of the fourth adhesive tape 12 is provided with a third supporting strip 122, one end of the third supporting strip 122 is in contact with the first heat insulation strip 7, one end of the first supporting strip 112 and one end of the second supporting strip 113 are in contact with the first heat insulation strip 7 and the first glass pressing strip 13 respectively, and therefore the third adhesive tape 11 and the fourth adhesive tape 12 are conveniently supported.
The top end of the first heat insulation strip 7 is provided with a convex block 73, which is convenient for supporting the third adhesive tape 11.
The second glazing bead 14 is provided with a first bending portion 143, the protective frame 18 is provided with a second bending portion 184, and the first bending portion 143 and the second bending portion 184 abut against each other, so that the positioning is convenient.
The first rubber strip 3, the second rubber strip 4, the third rubber strip 11 and the fourth rubber strip 12 are sealing rubber strips, so that the sealing performance is improved, and moisture and the like are prevented from entering a room.
The hollow glass group 15 comprises inner glass and outer glass, a hollow air layer is formed between the inner glass and the outer glass, the convection of gas is reduced, and a good heat insulation effect is achieved.
The first adhesive tape 3, the second adhesive tape 4, the third adhesive tape 11 and the fourth adhesive tape 12 are all of a multi-cavity structure, the multi-cavity structure ensures that the structure has enough strength, raw materials used for preparation can be saved, and the preparation cost is reduced.
The first heat insulation strips 7, the second heat insulation strips 8, the third heat insulation strips 9 and the fourth heat insulation strips 10 are provided with a plurality of through holes, so that the weight is reduced, and the structure is simple.
And a fifth rubber strip 5 is arranged between the first glass pressing strip 13 and the inner bottom frame 16, and the fifth rubber strip 5 is a sealing rubber strip, so that the sealing performance is improved.
And a buffer block 6 is arranged between the second glass bead 14 and the outer bottom frame 17, so that the buffer performance is improved.
The first adhesive tape 3 and the second adhesive tape 4 are provided with buckles, so that the two protective frames 18 and the two inner bottom frames 16 can be conveniently clamped respectively, and the first sub-window mechanism 1 and the second sub-window mechanism 2 are prevented from being separated randomly.
The working principle of the utility model is as follows: the utility model discloses a first adhesive tape 3, second adhesive tape 4, fifth adhesive tape 5, buffer block 6, first heat insulating strip 7, second heat insulating strip 8, third heat insulating strip 9, fourth heat insulating strip 10, third adhesive tape 11, fourth adhesive tape 12, first glazing bead 13, second glazing bead 14, cavity glass group 15, interior underframe 16, outer underframe 17, bearer bar 18, first screw 19, second screw 20, each draw-in groove, parts such as fixture block are universal standard spare or the part that technical staff in the field knows, its structure and principle all are parts that this technical staff all can learn through the technical manual or learn through conventional experimental method. When the rubber strip is used, the second fixture block 111 is clamped with the first clamping groove 131, the first fixture block 141 is clamped with the fifth clamping groove 121, the third fixture block 71 is clamped with the second clamping groove 132, the fourth fixture block 72 is clamped with the ninth clamping groove 182, the fifth fixture block 81 is clamped with the third clamping groove 133, the sixth fixture block 82 is clamped with the tenth clamping groove 183, the seventh fixture block 91 is clamped with the fifth clamping groove 161, the eighth fixture block 92 is clamped with the seventh clamping groove 171, the ninth fixture block 101 is clamped with the sixth clamping groove 162, the tenth fixture block 102 is clamped with the eighth clamping groove 172, the eleventh fixture block 181 is clamped with the fourth clamping groove 142, the first rubber strip 3 is located between the two protective frames 18, the second rubber strip 4 is located between the two inner bottom frames 16, the outer bottom frame 17 is connected with the protective frames 18 through the first screw 19, and the first glass pressing strip 13 is connected with the inner bottom frame 16 through the second screw 20. First heat insulating strip 7, second heat insulating strip 8, third heat insulating strip 9, fourth heat insulating strip 10 arrange in proper order, form a plurality of thermal-insulated spaces, carry out multiple thermal-insulated, improve thermal-insulated effect, prevent that summer's steam from getting into indoorly, perhaps indoor steam gives off outdoors when winter. The first glazing bead 13 and the second glazing bead 14 are used for fixedly pressing the hollow glass group 15, so that the firmness is improved. First adhesive tape 3, second adhesive tape 4 prevent to produce between first child window mechanism 1, the second child window mechanism 2 and reveal, also conveniently connect first child window mechanism 1 and second child window mechanism 2 in addition, realize the installation of two child window mechanisms.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A window mechanism is characterized by comprising a first sub-window mechanism (1), a second sub-window mechanism (2), a first adhesive tape (3) and a second adhesive tape (4), wherein the structure of the first sub-window mechanism (1) is the same as that of the second sub-window mechanism (2), the first sub-window mechanism (1) and the second sub-window mechanism (2) respectively comprise a first heat insulation strip (7), a second heat insulation strip (8), a third heat insulation strip (9), a fourth heat insulation strip (10), a third adhesive tape (11), a fourth adhesive tape (12), a first glass molding (13), a second glass molding (14), a hollow glass group (15), an inner bottom frame (16), an outer bottom frame (17), a protective frame (18), a first screw (19) and a second screw (20), a first clamping groove (131), a second clamping groove (132) and a third clamping groove (133) are arranged on the first glass molding (13), a first clamping block (141) and a fourth clamping groove (142) are arranged on the second glass pressing strip (14), a second clamping block (111) is arranged on the third rubber strip (11), a fifth clamping groove (121) is arranged on the fourth rubber strip (12), a third clamping block (71) and a fourth clamping block (72) are respectively arranged at two ends of the first heat insulating strip (7), a fifth clamping block (81) and a sixth clamping block (82) are respectively arranged at two ends of the second heat insulating strip (8), a seventh clamping block (91) and an eighth clamping block (92) are respectively arranged at two ends of the third heat insulating strip (9), a ninth clamping block (101) and a tenth clamping block (102) are respectively arranged at two ends of the fourth heat insulating strip (10), an eleventh clamping groove (161) and a sixth clamping groove (162) are arranged on the inner bottom frame (16), a seventh clamping groove (171) and an eighth clamping groove (172) are arranged on the outer bottom frame (17), an eleventh clamping block (181), A ninth clamping groove (182) and a tenth clamping groove (183), a third rubber strip (11) and a fourth rubber strip (12) are respectively positioned at two sides of the hollow glass group (15), a second clamping block (111) is clamped with the first clamping groove (131), a first clamping block (141) is clamped with the fifth clamping groove (121), a third clamping block (71) is clamped with the second clamping groove (132), a fourth clamping block (72) is clamped with the ninth clamping groove (182), a fifth clamping block (81) is clamped with the third clamping groove (133), a sixth clamping block (82) is clamped with the tenth clamping groove (183), a seventh clamping block (91) is clamped with the eleventh clamping groove (161), an eighth clamping block (92) is clamped with the seventh clamping groove (171), a ninth clamping block (101) is clamped with the sixth clamping groove (162), a tenth clamping block (102) is clamped with the eighth clamping groove (172), an eleventh clamping block (181) is clamped with the fourth clamping groove (142), and the first rubber strip (3) is positioned between the two protection frames (18), the second rubber strip (4) is positioned between the two inner bottom frames (16), the outer bottom frame (17) is connected with the protection frame (18) through a first screw (19), and the first glass pressing strip (13) is connected with the inner bottom frames (16) through a second screw (20).
2. The window mechanism of claim 1, wherein the bottom end of the third adhesive tape (11) is provided with a first supporting strip (112) and a second supporting strip (113), the bottom end of the fourth adhesive tape (12) is provided with a third supporting strip (122), one end of the third supporting strip (122) is in contact with the first insulating strip (7), and one end of the first supporting strip (112) and one end of the second supporting strip (113) are in contact with the first insulating strip (7) and the first glass bead (13), respectively.
3. A window arrangement as claimed in claim 1, characterized in that the second glazing bead (14) is provided with a first bend (143) and the protective frame (18) is provided with a second bend (184), the first bend (143) and the second bend (184) abutting against each other.
4. The window arrangement according to claim 1, characterized in that said first strip (3), second strip (4), third strip (11), fourth strip (12) are all sealing strips.
5. A window arrangement according to claim 1, c h a r a c t e r i z e d in that the insulating glass unit (15) comprises an inner glass and an outer glass, between which a hollow air layer is formed.
6. The window arrangement according to claim 1, characterized in that the first strip (3), the second strip (4), the third strip (11) and the fourth strip (12) are all of a multi-chamber construction.
7. The window arrangement according to claim 1, characterized in that the first insulating strip (7), the second insulating strip (8), the third insulating strip (9) and the fourth insulating strip (10) are provided with a plurality of through holes.
8. A window arrangement according to claim 1, characterised in that a fifth strip of glue (5) is provided between the first glazing bead (13) and the inner bottom frame (16), the fifth strip of glue (5) being a sealing strip.
9. A window arrangement as claimed in claim 1, characterized in that a buffer (6) is provided between the second glazing bead (14) and the outer subframe (17).
10. The window arrangement according to claim 1, characterized in that said first strip (3) and said second strip (4) are provided with snap-in.
CN202021663120.7U 2020-08-11 2020-08-11 Window mechanism Active CN213573726U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021663120.7U CN213573726U (en) 2020-08-11 2020-08-11 Window mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021663120.7U CN213573726U (en) 2020-08-11 2020-08-11 Window mechanism

Publications (1)

Publication Number Publication Date
CN213573726U true CN213573726U (en) 2021-06-29

Family

ID=76555353

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021663120.7U Active CN213573726U (en) 2020-08-11 2020-08-11 Window mechanism

Country Status (1)

Country Link
CN (1) CN213573726U (en)

Similar Documents

Publication Publication Date Title
CA2373029A1 (en) Integrated multipane window unit and sash assembly and method for manufacturing the same
CN213573726U (en) Window mechanism
CN213269637U (en) Glass door and window
CN213573727U (en) Glass window mechanism
CN213573728U (en) Glass window
CN213269638U (en) Aluminum alloy door and window structure
CN213418910U (en) Door and window
CN201843500U (en) Heat-insulation energy-saving tilt-turn aluminum alloy window
CN213953410U (en) Composite door and window
CN102839908A (en) Heat-insulation and energy-saving electric vertical hinged glass window shutter
CN210828899U (en) Heat insulation structure of aluminum alloy door and window
CN217975954U (en) Glass door and window connecting structure
CN220791075U (en) Heat-insulating bridge-cut-off energy-saving door and window
CN214740928U (en) Door and window mounting structure with foaming insulation construction and foam cotton are sealed
CN220929161U (en) Casement window system
CN217872481U (en) Right-angle glass door and window connecting structure
CN213359883U (en) Glass outer adhesive tape for improving heat insulation performance of door and window
CN214740927U (en) Novel heat insulation door and window section bar based on composite heat insulation structure
CN221030872U (en) Assembled curtain window mounting structure
CN217027637U (en) Glass curtain wall construction fixed frame
CN215565420U (en) Novel integrative minimalist subframe of window screening
CN212716308U (en) Double-broken-bridge energy-saving heat-insulation door
CN217028625U (en) Window
CN218563404U (en) External thermal insulation window assembling frame structure
CN218953125U (en) Multi-cavity heat-insulating mute energy-saving door and window

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant