TW202204756A - Weatherproof structure for aluminum window comprising a lower frame installed on a window frame device of the aluminum window and a weatherproof bar arranged in a first guide groove and a second guide groove - Google Patents

Abstract

A weatherproof structure for an aluminum window comprises a lower frame installed on a window frame device of the aluminum window and a weatherproof bar arranged in a first guide groove and a second guide groove disposed at an inner side of a bottom of a bottom frame of an outer window frame of an outer window and an inner window frame of an inner window disposed at the lower frame, respectively. An upper end and a lower end of a protruded rib of the weatherproof bar are respectively extended to provide an upper barrier strip and a lower barrier strip. When the lower frame is at the inner side of the bottom of the lower frame of the inner window frame and the outer window frame, the upper barrier strips and the lower barrier strips of each of the weatherproof bars abut to a bottom edge of a barrier strip in the first guide groove and the second guide groove of the lower frame respectively so as to form a tight and seamless barrier with upper and lower double layers and air tightness, sound insulation and weatherproof effects. The invention can prevent rainwater from infiltrating or pouring back due to strong winds.

Description

Aluminium Window Weatherproof Construction

The present invention relates to an aluminum window, in particular to the bottom frame of the lower frame of an aluminum window and the bottom frame of the inner and outer window frames There are no gaps between the inner sides by means of weatherproof resistance strips and with the resistance strips of the lower frame, and can be greatly Aluminium window weatherproof structure for improved airtightness, sound insulation and weatherproofing.

At present, the weatherproof structure of aluminum windows is mainly composed of the inner and outer window frames between the aluminum windows and the interior and exterior. The lower edge of the wall is divided to prevent outdoor wind and rain from entering the room. However, when the inner and outer windows are closed When the inner side of the inner and outer windows and between the lower rail of the aluminum window and the bottom of the front and rear rails of the lower rail will produce The gap, its air tightness is not enough, so that the wind and rain have the opportunity to penetrate into the lower rail of the aluminum window from this gap, and even make the wind and rain from The lower rail of the aluminum window is poured into the house, and the wind and rainproof effect of the aluminum window is not good. Not the best.

The applicant of this case is aware of the conventional knowledge of the inner side of the inner and outer windows and the front and rear of the lower rail and the lower rail of the aluminum window. There is insufficient airtightness between the bottom of the rear track, and the aluminum windows are lack of windproof, rainproof and sound insulation. Therefore There is a need for improvement, so please refer to Figure 1 to Figure 3, because a window frame of the aluminum window is installed A lower frame 11 set 1, the lower frame 11 has an inner window track 111 for providing an inner window 2 embedded and an inner window track 111 for providing an outer window 2. The outer window track 112 embedded in the window 21 and the lower frame 11 and the inner and outer windows 2, 21 respectively have an inner, The inner and outer resistance strips 22 and 23 are in contact with the bottom inner sides 202 and 212 of the bottom frames of the outer window frames 201 and 211. The inner and outer resistance strips 22 and 23 are respectively attached to the inner sides 202 and 212 of the bottom frames of the inner and outer window frames 201 and 211 , can achieve the effect of weatherproofing, but are installed close to the inner window track 111 and the outer window track 112 respectively. The bottom ends of the inner and outer resistance bars 22 and 23 in a first groove 113 and a second groove 114 on the inner side are respectively connected with Small gaps 203 and 213 are formed between the inner sides 202 and 212 of the bottom frame bottoms of the inner and outer window frames 201 and 211, respectively. And the inner and outer window frames 201, 211 between the bottom inner sides 202, 212 of the bottom frame and the inner and outer resistance bars 22, 23 There is still a height difference in contact, and the inner and outer resistance bars 22, 23 have not completely connected the inner and outer window frames 201, 211 The bottom ends of the inner sides 202 and 212 of the bottom frame of the bottom frame are blocked by the small gaps 203 and 213. When the wind and rain are heavy, And when the air pressure increases, it is easy for wind and rain (as shown by the dotted line in Figure 3) to be guided by the inner window track. 111 and the outer window rails 112 and the gaps 1111 and 1121 between the rollers 1110 and 1120 are respectively slid smoothly into the gaps 1111 and 1121. Afterwards, the wind and rain will pass through the inner window track 111 and the outer window track 112 facing the inner spaces 115 and 116 respectively. Due to the infiltration of each of the small gaps 203 and 213, etc., the weatherproof effect of the existing aluminum window is not high, so there is another problem. Room for improvement.

The inventor of the present invention has devoted himself to researching this problem, and then continued to derive a new invention from it. The weatherproof structure of the aluminum window is designed to overcome the wind and rain behavior of the existing aluminum window weatherproof structure. The gap between the track and the outer window track and the rollers slides into each other smoothly, and passes through the inner window track and the outer window The track faces the inner space, and it is easy for wind and rain to penetrate through the small gap. master of the invention The main purpose is to disclose the weatherproof structure of the aluminum window, which can make the lower frame of the window frame device connect with the inner and outer windows of the inner and outer windows. In the first and second guide grooves provided on the inner side of the bottom frame of the outer window frame, weatherproof and rain-resistant strips are respectively used, together with the guide grooves. The barrier strips embedded in the first and second inner grooves of the lower frame are closed to form no gaps, which can greatly improve the air tightness and isolation. Sound and weatherproof effect, it can prevent rainwater from infiltrating or pouring back due to strong wind.

In order to achieve the aforementioned purpose of the invention, the technical means used in the present invention is to provide a weatherproof aluminum window. Structure, the aluminum window weatherproof structure includes a lower frame installed on a window frame device of the aluminum window, and an inner window frame corresponding to the lower frame and an inner window and an outer window frame of an outer window. A weatherstrip between the bottom inner sides of the bottom frame. Wherein, the lower frame of the window frame device has an inner frame plate extending inward with a first inner groove, an outer frame plate away from one end of the inner frame plate, and an inner frame plate connected to the outer frame The inner frame panel between the panels, the lower frame is provided with an inner window extending upward from the inner side of the inner frame panel toward the outer frame panel and for the inner window frame to be embedded on both sides above the inner panel panel. Rails, an outer window rail extending from below the inner window rail, close to the outer frame plate and lower than the inner window rail and for embedding the outer window frame, and an outer window rail extending from below the inner window rail A middle frame plate close to the outer window track and at a height between the inner window track and the outer window track, a second inner groove is formed at the end of the middle frame plate, and a resistance bar is respectively embedded in the middle frame plate. in the first and the second inner grooves. The inner side of the bottom frame of the inner window frame of the inner window has a first guide groove, and the inner side of the bottom frame of the outer window frame of the outer window has a second guide groove, wherein the first guide groove and the second guide groove One side of the guide groove facing the inner frame plate and the middle frame plate is respectively extended with a first protruding wing and a second protruding wing corresponding up and down, and the first and the second protruding wings are respectively A first opening and a second opening communicate with the first and the second guide grooves. The weatherproof and weatherproof strips respectively include a vertical ridge embedded in the first and the second guide groove respectively, and the first and the second fins respectively resist the vertical ridges, and an upper barrier bar and a lower barrier bar are respectively extended toward one end of the vertical protruding bars, up and down, respectively facing outward and lateral positions, and the upper barrier bars and the lower barrier bars are respectively connected by the first and the second openings. The outer parts are respectively penetrated, and the upper and lower barrier strips are upper and lower double-layer barriers for abutting on the bottom ends of the inner frame plate and the middle frame plate, and abutting against each embedded in the Bottom ends of each of the resistance bars in the first and second inner grooves are respectively formed without gaps.

Furthermore, the weatherproof strips are soft elastomers.

Further, each of the upper barrier strips includes one end respectively connected to the vertical protruding strips and respectively. A convex inlay with a slot is bent upward for the first convex wing above the inner frame plate and the middle frame plate The square second protruding wings are respectively abutted toward the openings, and one from the top ends of the protruding inlays is respectively An upper arc-shaped stop with a thickness gradually decreasing from thick to thin is extended toward the inner frame plate and the middle frame plate. in order to abut against the bottom ends of the resistance bars embedded in the first and the second inner grooves and the inner frame plate and the middle the bottom end of the frame plate, and the bottom ends of the resisting bars are respectively abutted above the top ends of the protruding inlays; wherein, The lower barrier strips respectively extend toward the inner frame plate and the middle frame plate with a thickness gradually increasing from thick to thin. The retracted lower arc-shaped blocks are used to respectively abut against the bottom ends of the upper arc-shaped blocks to form no gaps.

Furthermore, a gap is formed between the lower barrier strips, the upper barrier strips, and the convex inlays, respectively, so that the lower barrier strips are abutted toward the bottom ends of the upper barrier strips, so as to form an airtight state.

By the aforementioned structural design of the present invention, the following effects can be achieved:

The aluminum window of the present invention passes through the lower frame of the window frame device installed in the aluminum window, and the corresponding configuration The weatherproof bar abutting between the lower frame and the bottom inner side of the bottom frame of the inner and outer window frames, thereby, To enable consumers to avoid the generation of gaps between the lower frame and the bottom inner side of the bottom frame of the inner and outer window frames, and to allow The first and second guide grooves respectively pass through the upper barrier strips and the lower barriers of each of the weatherproof barrier strips The strips respectively form tight and upper and lower double barriers, and by the first and the Each of the resistance bars embedded in the second inner groove is respectively connected with the first inner side of the bottom frame of the inner and outer window frames. and the second guide groove to form a seamless gap, so that the inner window and the lower part of the inner side of the outer window are closer together, so as to It can achieve air tightness, sound insulation and weatherproof effect, and can prevent rainwater or the inner and outer windows from being transported by the inner and outer windows when the wind and rain are strong. The inner sides of the bottom frame bottoms of the inner and outer window frames are respectively connected with the inner sides installed in the first inner groove and the second inner groove Infiltration or backflow between the resistance bars.

The following describes in detail with the accompanying drawings by means of specific embodiments, so as to more easily understand the purpose, technical content, characteristics and effects of the present invention.

First, please refer to Fig. 4 and Fig. 5, and in conjunction with Fig. 6-1 to Fig. 6-2, the aluminum window weatherproof structure of the present invention, the aluminum window weatherproof structure includes the aluminum window 4 The lower frame 31 of a window frame device 3, and the inner side 610, 710 of the bottom frame corresponding to the lower frame 31 and an inner window frame 61 of an inner window 6 and an outer window frame 71 of an outer window 7 A weatherproof strip 5 in between. in,

The window frame device 3 includes an upper frame 30 , a lower frame 31 spaced apart from the upper frame 30 , and a left frame 32 and a left frame 32 and a left frame 32 and a left frame 32 corresponding to the two ends of the upper frame 30 and the lower frame 31 respectively. Right box 33. Wherein, the lower frame 31 is L-shaped, and the lower frame 31 has an inner frame plate 311 . The top of the inner frame plate 311 extends inward with a first inner groove 3110 , which is connected by an inlay at one end of a resistance bar 8 The protruding end 81 is embedded in the first inner groove 3110 , and an outer frame end 82 extending outward from one end of the protruding end 81 abuts against the inner side 610 of the bottom frame bottom of the inner window frame 61 , so that The contact between the inner frame plate 311 and the adjacent outer side of the inner window frame 61 of the inner window 6 is more airtight, an outer frame plate 312 at one end away from the inner frame plate 311, and an outer frame plate 312 connected to the inner frame plate 311 and the outer frame plate 312 between the inner frame plate 313 . More specifically, the lower frame 31 is provided with an inner window rail 314 extending upward from the inner side of the inner frame plate 311 toward the outer frame plate 312 on both sides above the inner frame plate 313 . The inner window rail 314 To provide the inner window frame 61 of the inner window 6 for embedding, an outer window rail 316 extending from below the inner window rail 314 is close to the outer frame plate 312 and has a height lower than the inner window rail 314. The outer window rail 316 is provided for embedding the outer window frame 71 of the outer window 7, and a rail 314 extends from below the inner window rail 314 close to the outer window rail 316 and is at a height between the inner window rail 314 and the outer window rail 314. The middle frame plate 317 between the window rails 316, and a second inner groove 3170 is formed at the end of the middle frame plate 317, the height of the second inner groove 3170 is lower than the height of the inner window rail 314, and the second inner groove 3170 is The height of the inner groove 3170 is higher than the height of the outer window rail 316 , and is embedded in the second inner groove 3170 by the embedding convex end 81 at one end of the resistance bar 8 , and the outer frame end 82 is used to abut on the second inner groove 3170 . On the inner side 710 of the bottom frame bottom of the outer window frame 71 , the contact between the middle frame plate 317 and the adjacent outer side of the outer window frame 71 of the outer window 7 is more airtight.

On top of that, the inner side 610 of the bottom frame of the inner window frame 61 of the inner window 6 is provided with a first guide groove 611 facing the lower frame 31 , and the inner side 710 of the bottom frame bottom of the outer window frame 71 of the outer window 7 is provided with a first guide groove 611 . There is a second guide groove 711 facing the lower frame 31 , and the first guide groove 611 and the second guide groove 711 are respectively extended on one side of the inner frame plate 312 and the middle frame plate 317 with an upper and lower phase. A corresponding first convex wing 612 and a second convex wing 712, so that between the first convex wings 612 and the second convex wings 712 are the first guide groove 611 and the second guide groove 711 respectively A first opening 613 and a second opening 713 communicate with each other.

The present invention is between the inner frame plate 311 and the bottom inner side 610 of the bottom frame of the inner window frame 61, and between the The weatherproof bar 5 is correspondingly disposed between the middle frame plate 317 and the inner side 710 of the bottom frame bottom of the outer window frame 71 . exist In the embodiment of this case, one of the weatherproof strips 5 is attached to the bottom of the bottom frame of the inner frame plate 311 and the inner window frame 61 Structural description is made between the inner sides 610 , wherein the weatherproof strip 5 includes a A vertical protruding strip 51, and the first protruding wings 612 respectively resist the vertical protruding strip 51 to prevent the vertical protruding The strip 51 falls off from the inside of the first guide groove 611 , and the ends of the vertical protruding strip 51 face up and down respectively. An upper barrier bar 52 and a lower barrier bar 53 are respectively extended at the outer lateral positions. The upper barrier bar 52 and the lower barrier bar 53 Each passes through the first opening 613 respectively. In more detail, the weatherproof and rain resistance strip 5 is a soft elastomer, which , the upper barrier strip 52 includes a protrusion connected to one end of the vertical convex strip 51 and bent upward with a slot 522 The inlay 521 is used for the first protruding wing 612 above the inner frame plate 312 to abut toward the slot 522, and an automatic The top end of the convex inlay 521 extends toward the inner frame plate 312 with an upper arc whose thickness decreases from thick to thin. The stopper 523 is used to abut against the bottom of the blocking bar 8 embedded in the first inner groove 3110 by the upper arc-shaped stopper 523 and the bottom end of the inner frame plate 312 , and the bottom end of the resistance bar 8 abuts above the top end of the convex inlay 521 . A gap 54 is formed between the lower barrier bar 53 and the upper barrier bar 52 and the protruding inlay 521 , thereby the gap 54 so that the lower barrier bar 53 is abutted toward the bottom end of the upper barrier bar 52 . The lower barrier strip 53 faces the inner frame plate A lower arc-shaped stop 531 with a thickness from thick to thin is extended along the 311 direction, and the lower arc-shaped stop 531 is used to Abutting against the bottom end of the upper arc-shaped block 523 to form no gap, so that the bottom end of the inner frame plate 311 penetrates the upper arc-shaped block The block 523 and the lower arc block 531 form a tight and double-layered block, and make the inner window track 314 and the Between the inner sides 610 of the bottom frame bottom of the inner window frame 61 is formed by the resistance bar 8 embedded in the first inner groove 3110 . into a seamless, air-tight effect.

Continuing the above, if the present invention is windy and rainy and its air pressure increases, its wind and rain behavior will be affected by the wind and rain first. The pressure reduction becomes smaller due to the blocking of the lower arc-shaped block 531 , and then the wind and rain are blocked by the upper arc-shaped block 523 again. The secondary decompression becomes smaller, so that the wind and rain travel in the first inner groove 3110 is longer, so that the wind and rain are not easy to penetrate Or pour back (as shown by the dotted line in Figure 7), its airtight, sound insulation and weatherproof effects are good. Among them, installed in The weatherproof strip 5 in the second inner groove 3170 is the same as the weatherproof strip 5 in the first inner groove 3110 It is airtight, soundproof and weatherproof.

Please refer to Figure 4 and Figure 5 again, and in conjunction with Figure 6-1 to Figure 6-2, the weatherproof strip 5 Structural configuration installed in abutment between the outer window rail 316 and the bottom inner side 710 of the bottom frame of the outer window frame 71 In this way, it is installed on the inner side of the inner window track 314 and the bottom frame bottom of the inner window frame 61 together with the weatherproof and weatherproof strip 5 . The structure configuration of the abutting structures between 610 is the same, which is not repeated here.

Please refer to Fig. 6-1 to Fig. 7, the present invention is in the position between the inner window rail 314 and the inner window frame 61. Between the bottom inner side 610 of the bottom frame, and between the outer window rail 316 and the bottom inner side 710 of the bottom frame of the outer window frame 71 Correspondingly, the weatherproof and rain-proof strips 5 are disposed therebetween, and face the first inner groove 3110 and the second inner groove 3170 Each of the resistance bars 8 is embedded to form abutting against each other, and the first inner groove 3110 , the second inner groove 3170 and the On the bottom end of each of the blocking bars 8, respectively, through each of the upper arc-shaped blocks 523 and each of the lower arc-shaped blocks 531 to form a tight The lower frame 31 and the bottom frame bottoms of the inner and outer window frames 61 and 71 No gap is formed between the first inner groove 3110 and the second inner groove 3170 on the sides 610 and 710, and the inner window is The frame 61 and the bottom inner sides 610 and 710 of the bottom frame of the outer window frame 71 are all tighter, so as to achieve air tightness, sound insulation and It has a weatherproof effect, and can prevent rainwater or the bottom frame of the inner and outer window frames 61 and 71 from falling due to strong wind. The inner sides 610 and 710 of the parts are respectively connected with the resistance bars 8 installed in the first inner groove 3110 and the second inner groove 3170 Infiltrate or pour in between (as shown in Figure 7).

However, the foregoing is only a preferred embodiment of the present invention, and its purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly, not to limit the scope of implementation of the present invention; The equivalent changes or modifications of the shapes, structures and features described should be included within the scope of the patent application of the present invention.

(existing) 1: Window frame device 11: Lower frame 111: Inner window track 1110, 1120: Roller 1111, 1121: Clearance 112: Exterior window track 113: First groove 114: Second groove 115, 116: Space 2, 21: Inner and outer windows 201, 211: Inner and outer window frames 202, 212: Inside the bottom of the bottom frame 203, 213: Small gap 22, 23: Internal and external resistance strips (this invention) 3: Window frame device 30: Upper frame 31: Lower frame 311: Inner frame plate 3110: First inner groove 312: Outer frame plate 313: In-frame panel 314: Inner Window Track 316: Exterior Window Track 317: Middle frame plate 3170: Second inner groove 4: Aluminum windows 5: Weatherproof strips 51: Vertical rib 52: Upper barrier strip 521: convex inlay 522: Slotted 523: Upper arc block 53: Lower barrier strip 531: Lower arc block 54: Gap 6: Inner window 61: Inner window frame 610, 710: Bottom of bottom frame 611, 711: first and second guide grooves 612, 712: First and second fins 613, 713: first and second openings 7: Exterior windows 71: Outer window frame 8: Barrier 81: Embedded male end 82: Outer frame end

Figure 1: It is a perspective exploded view of the window frame device of the existing aluminum window and the assembly of the inner and outer windows and the inner and outer window frames. Figure 2: It is a perspective view of the window frame device and the combination of the inner and outer windows and the inner and outer window frames in the first figure. Figure 3: It is a schematic diagram of the assembly and wind and rain behavior of the window frame device of the aluminum window in Figure 2. Fig. 4 is a perspective exploded view of the window frame device of the aluminum window of the present invention. Fig. 5 is a perspective exploded view of the window frame device of the aluminum window of the present invention and the assembly of the inner and outer windows and the inner and outer window frames. Fig. 6-1 is a perspective view of the window frame device of the present invention and the combination of the inner and outer windows and the inner and outer window frames. Fig. 6-2: It is a partial enlarged view of Fig. 6-1. Fig. 7 is a schematic diagram of the assembly and wind and rain behavior of the window frame device of the aluminum window of the present invention.

31: Lower frame

311: Inner frame plate

3110: First inner groove

312: Outer frame plate

313: In-frame panel

314: Inner Window Track

316: Exterior Window Track

317: Middle frame plate

3170: Second inner groove

5: Weatherproof strips

51: Vertical rib

52: Upper barrier strip

521: convex inlay

522: Slotted

523: Upper arc block

53: Lower barrier strip

531: Lower arc block

54: Gap

6: Inner window

61: Inner window frame

610, 710: Bottom of bottom frame

611, 711: first and second guide grooves

612, 712: First and second fins

613, 713: first and second openings

7: Exterior windows

71: Outer window frame

8: Barrier

81: Embedded male end

82: Outer frame end

Claims (4)

An aluminum window weatherproof structure, the aluminum window weatherproof structure includes a lower frame installed on a window frame device of the aluminum window, and an inner window frame and an outer window correspondingly arranged on the lower frame and an inner window. A weatherproof strip between the bottom inner sides of the bottom frame of an outer window frame; wherein The lower frame of the window frame device has an inner frame plate extending inward with a first inner groove, and an inner frame plate away from the inner frame An outer frame plate at one end of the plate, and an inner frame plate connected between the inner frame plate and the outer frame plate, the lower frame is respectively provided with an inner frame plate from the inner side of the inner frame plate on both sides above the inner frame plate An inner window track extending upward in the direction of the outer frame plate and for the inner window frame to be embedded in, an inner window track extending from the bottom of the inner window track is close to the outer frame plate and has a height lower than the inner window track for the outer window. an outer window track embedded in the frame, and a middle frame plate extending from below the inner window track and close to the outer window track and at a height between the inner window track and the outer window track, the middle frame plate A second inner groove is formed at the end of the , for a resistance bar to be embedded in the first and the second inner groove respectively; The inner side of the bottom frame of the inner window frame of the inner window has a first guide groove, and the inner side of the bottom frame of the outer window frame of the outer window has a second guide groove, wherein the first guide groove and the second guide groove One side of the guide groove facing the inner frame plate and the middle frame plate is respectively extended with a first protruding wing and a second protruding wing corresponding up and down, and the first and the second protruding wings are respectively having a first opening and a second opening communicating with the first and the second guide groove; The weatherproof strips respectively include a vertical protrusion embedded in the first and second guide grooves respectively strips, and the first and second protruding wings respectively resist the vertical protruding strips, and face the vertical protruding strips respectively One end of the vertical protruding strips are respectively extended up and down at the lateral position outwards with an upper barrier strip and a lower barrier strip. The upper barrier strips and the lower barrier strips are respectively pierced out of the first and the second openings, through the The upper barrier strips and the lower barrier strips are upper and lower double-layer barriers for contacting the inner frame plate and the middle frame plate the bottom ends of the resistance bars, and the bottom ends of the resistance bars embedded in the first and the second inner grooves are formed respectively. into seamless. The weatherproof structure for an aluminum window according to claim 1, wherein the weatherproof resistance strips are soft elastomers. The weatherproof structure for an aluminum window as claimed in claim 2, wherein the upper barrier strips respectively comprise a separate connecting Connecting one end of the vertical protruding strips and respectively bending upward a protruding inlay with a slot for the upper part of the inner frame plate The first protruding wing and the second protruding wing above the middle frame plate are respectively abutted toward the slots, and a thickness of a Thick to thin tapered upper arc-shaped stops are used to respectively abut against the respective stops embedded in the first and second inner grooves The bottom ends of the strips are connected to the bottom ends of the inner frame plate and the middle frame plate, and the bottom ends of the resistance strips are respectively abutted on these Above the top end of the convex inlay; wherein, the lower barrier strips are divided into the direction of the inner frame plate and the middle frame plate respectively There is also a lower arc-shaped block with a thickness from thick to thin, which is used to abut against the bottoms of the upper arc-shaped blocks respectively. The ends are formed without gaps. The weatherproof structure for an aluminum window according to claim 3, wherein a gap is formed between the lower barrier strips, the upper barrier strips, and the convex inlays, so that the lower barrier strips face the The bottom ends of these upper barrier strips are abutted to form an airtight state.

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