CN218029974U

CN218029974U - System window frame assembly

Info

Publication number: CN218029974U
Application number: CN202221327224.XU
Authority: CN
Inventors: 毛景新
Original assignee: Zhongshan Xingguang Door & Window Technology Co ltd
Current assignee: Zhongshan Xingguang Door & Window Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-13
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a system window frame subassembly, including being used for forming closed frame subassembly with casement and screen window cooperation, frame subassembly is including controlling first section bar and the second section bar that sets up, be equipped with the third section bar of being connected with first section bar at the rear side of first section bar, be equipped with the fourth section bar of being connected with the second section bar at the rear side of second section bar, the front side of second section bar is equipped with the right angle portion of bending left side, the rear side of the right angle portion of bending forms the connection chamber, be equipped with the slant extension that extends to the connection intracavity on the right side of first section bar, the right side of slant extension is equipped with the laminating portion with the laminating of being connected intracavity wall laminating, be equipped with grafting portion on the left side wall of laminating portion, be equipped with the first inserting groove that is used for pegging graft joint sealing rubber strip in the grafting portion. In actual use, the first section bar and the second section bar are positioned on the outdoor side. Therefore, the first section bar and the second section bar are jointed through the first inserting groove inserting sealing strip and the jointing part and the inner wall of the connecting cavity, and double sealing is realized.

Description

System window frame assembly

Technical Field

The utility model relates to a system window frame subassembly.

Background

The system door and window is a perfect organic combination of a performance system, a series of important functions such as water tightness, air tightness, wind pressure resistance, mechanical strength, heat insulation, sound insulation, burglary prevention, sun shading, weather resistance, operation hand feeling and the like need to be comprehensively considered according to climate change, climate change and climate change, the comprehensive results of performances of equipment, profiles, accessories, glass, viscose and sealing elements are also considered, and the comprehensive results are all absent, so that the high-weather-resistance all-weather-resistance system door and window is finally formed.

Existing system window frame assemblies are comprised of a plurality of aluminum profiles. And the sealing of the joint of the left aluminum profile and the right aluminum profile is the most critical. Because there is a gap easily between two aluminum profiles assembled left and right, resulting in the transfer of noise and heat to the rear side, i.e., indoors. Therefore, how to solve the problem of gap sealing is a problem to be improved in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a system window frame subassembly that thermal-insulated effectual gives sound insulation.

The system window frame component comprises a frame component which is used for being matched with a window sash and a screen sash to form a closed structure, wherein the frame component comprises a first section bar and a second section bar which are arranged at the left and the right, a third section bar connected with the first section bar is arranged at the rear side of the first section bar, and a fourth section bar connected with the second section bar is arranged at the rear side of the second section bar;

the front side of the second section bar is provided with a right-angle bending part bent towards the left side, the rear side of the right-angle bending part forms a connecting cavity, the right side of the first section bar is provided with an oblique extending part extending into the connecting cavity, the right side of the oblique extending part is provided with a laminating part laminated with the inner wall of the connecting cavity, the left side wall surface of the laminating part is provided with an inserting part, and the inserting part is provided with a first inserting groove for inserting a sealing rubber strip.

Preferably, the left side and the right side of the rear side wall surface of the first section bar are respectively provided with a first slot, the front side wall surface of the third section bar is provided with a second slot corresponding to the first slot, and a first heat insulation strip is inserted into the front and rear corresponding first slot and the second slot;

and third slots are respectively arranged on the left side and the right side of the rear side wall surface of the second sectional material, fourth slots corresponding to the third slots are arranged on the front side wall surface of the fourth sectional material, and second heat insulation strips are inserted into the fourth slots corresponding to the front side and the rear side and the third slots.

Preferably, a left side wall surface of the right-angle bent portion is an inclined surface, and the inclined surface and the obliquely extending portion are attached to each other.

Preferably, a protruding portion extending to a position between the window sash and the screen sash is arranged on the right side wall surface of the fourth section bar, and second inserting grooves for inserting sealing rubber strips are formed in the front side and the rear side of the protruding portion.

Preferably, a third inserting groove corresponding to the screen sash is formed in the right side wall surface of the fourth section.

Preferably, a fourth inserting groove corresponding to the window sash is arranged on the right side wall surface of the second section bar.

Preferably, a sealing cavity for inserting a sealing strip is arranged between the outer wall surface of the oblique extending part and the inner wall surface of the right-angle bending part.

The utility model has the advantages of simple and reasonable structure, control two section bar junctions and seal effectual, compare with current technique, the front side of second section bar is equipped with the right angle portion of bending left side, the rear side of the right angle portion of bending forms the connection chamber the right side of first section bar is equipped with and extends to connect the slant extension of intracavity, the right side of slant extension be equipped with connect the laminating portion of intracavity wall laminating be equipped with grafting portion on the left side wall of laminating portion, be equipped with the first inserting groove that is used for pegging graft joint strip in the grafting portion. In actual use, the first section bar and the second section bar are positioned on the outdoor side. Therefore, between the first profile and the second profile, the first inserting groove is inserted with the sealing strip and the attaching part is attached to the inner wall of the connecting cavity, so that double sealing is realized, and the transmission of external heat and noise is reduced. Improving the comfort level for the indoor environment.

Drawings

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 and 2, a system window frame assembly includes a frame assembly 10 for forming a closed state by cooperating with a window sash 20 and a screen sash 30, the frame assembly 10 includes a first profile 110 and a second profile 120 which are disposed at left and right sides, a third profile 130 connected to the first profile 110 is disposed at a rear side of the first profile 110, and a fourth profile 140 connected to the second profile 120 is disposed at a rear side of the second profile 120;

the front side of the second profile 120 is provided with a right-angle bending part 123 bent to the left, the rear side of the right-angle bending part 123 forms a connecting cavity 124, the right side of the first profile 110 is provided with an oblique extending part 112 extending into the connecting cavity 124, the right side of the oblique extending part 112 is provided with a bonding part 113 bonded with the inner wall of the connecting cavity 124, the left side wall surface of the bonding part 113 is provided with an inserting part 114, and the inserting part 114 is provided with a first inserting groove 115 for inserting a sealing rubber strip.

In actual use, the first profile and the second profile are positioned on the outdoor side. Therefore, between the first profile and the second profile, the first inserting groove is inserted with the sealing strip and the attaching part is attached to the inner wall of the connecting cavity, so that double sealing is realized, and the transmission of external heat and noise is reduced. Improving the comfort level for the indoor environment.

The utility model discloses in, first section bar, second section bar, third section bar and fourth section bar adopt current fixed mode to interconnect. The utility model discloses mainly solve sealed problem, here is no longer repeated one by one.

Referring to fig. 1 and 2, the rear side wall surface of the first profile 110 is provided with first slots 111 at left and right sides, the front side wall surface of the third profile 130 is provided with second slots 131 corresponding to the first slots 111, and first heat insulating strips 40 are inserted into the front and rear corresponding first slots 111 and second slots 131;

the rear side wall surface of the second profile 120 is provided with third slots 121 at left and right sides, the front side wall surface of the fourth profile 140 is provided with fourth slots 143 corresponding to the third slots 121, and second heat insulating strips 50 are inserted into the front and rear corresponding fourth slots 143 and the third slots 121.

That is, the first profile and the second profile are disposed on the side near the outside. The third section bar and the fourth section bar are positioned on the inner side of the leaning chamber. Through first heat insulating strip and second heat insulating strip, the adhesive tape is connected and can be reduced metal heat conduction to play thermal-insulated effect.

Referring to fig. 2, a left side wall surface of the right angle bending portion 123 is an inclined surface 125, and the inclined surface 125 and the inclined extension portion 112 are attached to each other. The two are mutually attached, so that the gap can be reduced, and heat insulation and noise reduction are realized.

Referring to fig. 1, a protrusion 141 extending between the window sash 20 and the screen sash 30 is provided on a right side wall surface of the fourth section bar 140, and second insertion grooves 142 for inserting a sealing rubber strip are provided on front and rear sides of the protrusion 141. Can effectively increase the sealing performance so as to improve the heat insulation and noise reduction effects.

Referring to fig. 1, a third insertion groove 144 corresponding to the screen sash 30 is formed on a right side wall surface of the fourth section bar 140. The third inserting groove is used for inserting the sealing rubber strip, so that the sealing performance can be effectively improved, and the heat insulation and noise reduction effects are improved.

Referring to fig. 1, a fourth insertion groove 122 corresponding to the window sash 20 is formed on a right side wall surface of the second section bar 120. The fourth inserting groove is used for inserting a sealing rubber strip, and the sealing rubber strip can be attached to the side wall of the window sash 20 to form sealing.

Referring to fig. 2, a sealing cavity 126 for inserting a sealing strip is provided between an outer wall surface of the obliquely extending portion 112 and an inner wall surface of the right-angled bent portion 123. Sealing strips are inserted into the sealing cavity 126 to further increase the sealing performance. To further reduce noise through the effect of thermal insulation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A system-in-window frame assembly comprising a frame assembly (10) for cooperating with a window sash (20) and a screen sash (30) to form a closure, characterized in that: the frame component (10) comprises a first section bar (110) and a second section bar (120) which are arranged on the left and right sides, a third section bar (130) connected with the first section bar (110) is arranged on the rear side of the first section bar (110), and a fourth section bar (140) connected with the second section bar (120) is arranged on the rear side of the second section bar (120);

the front side of the second profile (120) is provided with a right-angle bending part (123) bent towards the left side, the rear side of the right-angle bending part (123) forms a connecting cavity (124), the right side of the first profile (110) is provided with an oblique extending part (112) extending into the connecting cavity (124), the right side of the oblique extending part (112) is provided with a bonding part (113) bonded with the inner wall of the connecting cavity (124), the left side wall surface of the bonding part (113) is provided with a plugging part (114), and the plugging part (114) is provided with a first plugging groove (115) for plugging a sealing rubber strip.

2. The system window frame assembly of claim 1, wherein: a first slot (111) is respectively arranged on the left side and the right side of the rear side wall surface of the first section bar (110), a second slot (131) corresponding to the first slot (111) is arranged on the front side wall surface of the third section bar (130), and a first heat insulation strip (40) is inserted into the first slot (111) and the second slot (131) which correspond to the front side and the rear side;

the left side and the right side of the rear side wall surface of the second section bar (120) are respectively provided with a third slot (121), the front side wall surface of the fourth section bar (140) is provided with a fourth slot (143) corresponding to the third slot (121), and a second heat insulation strip (50) is inserted into the fourth slot (143) corresponding to the front side and the rear side and the third slot (121).

3. The system window frame assembly of claim 1, wherein: the left side wall surface of the right-angle bending part (123) is an inclined surface (125), and the inclined surface (125) is attached to the inclined extending part (112).

4. A system window frame assembly according to any one of claims 1 to 3, wherein: and a bulge (141) extending to a position between the window sash (20) and the screen sash (30) is arranged on the right side wall surface of the fourth section bar (140), and second inserting grooves (142) for inserting sealing rubber strips are formed in the front side and the rear side of the bulge (141).

5. A system window frame assembly according to any one of claims 1 to 3, wherein: and a third inserting groove (144) corresponding to the screen sash (30) is formed in the right side wall surface of the fourth section bar (140).

6. A system window frame assembly according to any one of claims 1 to 3, wherein: and a fourth inserting groove (122) corresponding to the window sash (20) is formed in the right side wall surface of the second section bar (120).

7. A system window frame assembly according to any one of claims 1 to 3, wherein: and a sealing cavity (126) for inserting a sealing strip is arranged between the outer wall surface of the inclined extending part (112) and the inner wall surface of the right-angle bending part (123).