A building energy-saving external casement Chinese-style window structure with mosquito-proof function

Abstract

The present invention relates to an energy-saving Chinese-style window structure with mosquito-proof function, comprising a window frame, two glass window sashes arranged on the window frame and opening opposite to each other, and Chinese-style window grilles arranged on the glass window sashes; symmetrical and detachable invisible screens are arranged at both ends of the window frame, and the invisible screens include a screen, a screen sash handle and a reel respectively arranged on the left and right sides of the screen, and a sliding chain respectively arranged on the upper and lower sides of the screen, and the inner sides of the upper and lower sides of the window frame are both provided with a slide rail corresponding to the sliding chain, and the glass window sash includes a sash frame and glass, and the sash frame includes a first frame material and a second frame material connected by a connecting piece. The present invention installs a detachable invisible screen, and the screen is a stainless steel mesh, which is mosquito-proof and rat-proof, and can also be opened opposite to each other without a fixed middle stile, with a wide field of vision and good ventilation effect. The Chinese-style window grilles are integrated with the window and are beautiful.

Description

Technical Field

[0001] The invention relates to a building energy-saving and heat-insulating external casement window, and in particular to an installation structure of a "Chinese-style door window grille" and an invisible screen window. Background Art

[0002] The energy-saving internal and external casement windows used in the existing garden antique building engineering field are a kind of commonly used ordinary casement doors and windows, in which independent fixed Chinese window grilles are installed in the indoor or outdoor window openings.

[0003] Aluminum alloy doors and windows have only the functions of opening, closing, and energy saving (due to the use of insulating aluminum and hollow glass), and no other functions, such as mosquito prevention. If mosquito prevention is required, the only way is to install or hang screens externally, which affects the appearance.

[0004] Due to the reason of opening, when using inward-opening windows, Chinese-style window grilles can be installed outdoors. The disadvantage is that the independent installation of fixed Chinese-style window grilles significantly increases the cost of doors and windows, increases the installation process, and increases labor costs. In addition, because the inward-opening windows occupy indoor space, most buildings generally use outward-opening windows. Therefore, Chinese-style window grilles cannot be installed when opening outward windows, and Chinese-style window grilles need to be installed in garden buildings to show garden characteristics. In order to solve this contradiction, the existing technical solution is: the outward-opening windows design the window grilles of Chinese-style windows inside the hollow glass. The disadvantages of such a design are: there are safety hazards of air leakage and fogging in the hollow glass, and fogging affects the light transmission of the glass and blocks the line of sight. The window grilles of the Chinese-style windows are installed in the hollow glass, separated by a layer of glass, which is "looking at flowers in the fog and looking at the moon in the water", and is "appearance and spirit" with the classical architecture.

[0005] A notable feature of Chinese windows is that most casement windows are double-opening structures, that is, they can be opened on both sides at the same time. When existing doors and windows are double-opened, some doors and windows have a fixed stile in the middle, which blocks the view; some doors and windows use false stiles. Although the false stiles solve the problem of double opening, the false stiles are fixed on one of the opening leaves, artificially dividing the opening leaves into large leaves and small leaves. The opening center seam deviates seriously from the center line of the center seam of the two opening leaves, affecting the appearance of the doors and windows. Summary of the invention

[0006] The purpose of the present invention is to improve and innovate the shortcomings and problems existing in the background technology, and to provide a building energy-saving external casement Chinese-style window structure with mosquito-proof function.

[0007] The technical solution of the present invention is to construct an energy-saving Chinese-style casement window structure with mosquito-proof function, comprising a window frame, two glass window sashes arranged on the window frame and opening opposite to each other, and Chinese-style window grilles with aluminum alloy lattices arranged on the glass window sashes. The Chinese-style window grilles can be any geometric aluminum lattices assembled into different patterns that can be conceived by the designer at will;

[0008] Symmetrical and detachable invisible screens are respectively arranged at both ends of the window frame, and the invisible screen comprises a screen, a screen fan handle and a reel respectively arranged on the left and right sides of the screen, and sliding chains respectively arranged on the upper and lower sides of the screen. The inner sides of the upper and lower sides of the window frame are both provided with slide rails corresponding to the sliding chains, and the upper and lower ends of the screen fan handle are respectively provided with handle heads corresponding to the slide rails. The reel comprises a yarn reel box, a shaft cylinder and two yarn reel covers, and the yarn reel covers are arranged at both ends of the yarn reel box and are respectively provided with relatively fixed A rotating shaft and a movable rotating shaft, a torsion spring kit is arranged between the fixed rotating shaft and the movable rotating shaft, the shaft cylinder is sleeved outside the torsion spring kit and is only fixed to one end of the torsion spring in the torsion spring kit, the side of the yarn drum box is open, at least one fourth clamping groove is arranged on the shaft cylinder, one side of the yarn net is clamped in one of the fourth clamping grooves through a clamping rubber strip, a crank is arranged at the end of the movable rotating shaft, and a first limiting hole is arranged on the side of the end, and a yarn drum cover connected to the movable rotating shaft is provided with a second limiting hole corresponding to the first limiting hole;

[0009] The side of the yarn box facing away from the opening is connected to an outer frame strip, and the outer frame strip is connected to the window frame. The window frame is also provided with an inner frame strip, which is located inside the room and in front of the yarn cover. A guide roller is provided between the inner frame strip and the shaft tube, and the guide roller is located on the extension line of the moving track of the yarn fan handle;

[0010] The handle of the gauze fan is L-shaped as a whole, one side of the L-shape is a first handle, and the other side is provided with a recess forming a second handle, and the end of the second handle away from the first handle is connected to the gauze net;

[0011] A magnetic strip is provided at the L-shaped corner of the screen fan handle, and the contact surfaces of the magnetic strips of the two invisible screen windows have opposite polarities;

[0012] The glass window sash comprises a sash frame and glass, the sash frame comprises a first frame material and a second frame material which are embeddedly connected by a connecting piece, the first frame material comprises a main body, and an extended glass pressing plate and a sealing plate are respectively arranged on two outer sides of the main body, and a π-shaped Chinese window decoration pressing seat is arranged on one side of the second frame material corresponding to the glass pressing plate, and barbs are arranged on the two feet of the Chinese window decoration pressing seat for connecting with the second frame material, and a sealing groove for installing a Chinese window decoration pressing seat sealing cover is arranged on one of the feet, and the π-shaped horizontal line is bent near one end of the glass , the Chinese-style window grilles are clamped by the bend and the Chinese-style window grille pressure seat cover, the glass is located between the bend and the glass pressure plate, and when the glass window sash is closed, the sealing plate contacts the outer frame card strip to achieve sealing; or, the first frame material includes a main body, one side of the main body is plugged with the Chinese-style window grille pressure seat, and the other side is provided with an elongated sealing plate, the second frame material is provided with a glass pressure plate opposite to the Chinese-style window grille pressure seat, the Chinese-style window grille pressure seat and the Chinese-style window grille pressure seat cover cooperate to fix the Chinese-style window grilles, and the glass pressure plate cooperates with the Chinese-style window grille pressure seat to install the glass;

[0013] The second frame material is provided with a first card slot, a second card slot is provided between the sealing plate of the first frame material and the main body, and the main body is further provided with a third card slot, the third card slot being perpendicular to the second card slot;

[0014] At the connection of two glass window sashes, a first false middle stile inside the sash and located on the indoor side is arranged at the first slot of the sash frame of one of the glass window sashes, and a false middle stile outside the sash and located on the outdoor side are arranged in cooperation with the second slot and the third slot; a second false middle stile inside the sash and corresponding to the false middle stile inside the first sash is arranged at the first slot of the sash frame of the other glass window sash, and a sealing plate of the sash frame of the glass window sash cooperates with the false middle stile outside the sash to achieve sealing.

[0015] In one of the embodiments, it also includes a fixed window arranged above or below the glass window sash, and the two sides of the glass of the fixed window are clamped and fixed by a π-shaped Chinese window grille press seat and an L-shaped retaining edge, the π-shaped Chinese window grille press seat and the L-shaped retaining edge are fixed on the window frame, and the Chinese window grilles are clamped by the bend of the Chinese window grille press seat and the Chinese window grille press seat cover.

[0016] The slide rail is installed on the window frame through the L-shaped retaining edge. In the L-shaped retaining edge, a rubber strip installation groove is provided at the end of one side of the L, and the other side is bent outward to form a step. A first barb is provided in the middle of the L shape, and a C-shaped groove is provided on the window frame. The first barb cooperates with the end of the step and is embedded in the C-shaped groove to fix the L-shaped retaining edge to the window frame. The slide rail includes a second barb and is fixed by embedding the second barb between the step and one end of the C-shaped groove.

[0017] Advantages and beneficial effects of the present invention: The present invention can realize the use of the same mold for indoor and outdoor production of frame materials and stile materials, which is universal for both indoor and outdoor use, can reduce the main profile aluminum molds, reduce inventory varieties, improve aluminum material utilization, and reduce the large amount of inventory funds occupied by door and window companies.

[0018] The slot width of the frame material, the middle mullion material, and the sash material is designed to be a standard hinge C or K slot of uniform size, which facilitates the common glass pressing lines of fixed windows and opening sashes, reduces the glass pressing line aluminum profile molds, reduces the inventory of glass pressing line varieties, and improves the utilization rate of glass pressing line aluminum materials.

[0019] This design can also make the main aluminum profiles of inward-opening windows and outward-opening windows common, that is, they can be opened inward or outward. Fixed glass can realize the internal installation of hollow glass without adding a conversion frame, reducing the safety hazards caused by external glass, saving aluminum materials, reducing inventory varieties, and revitalizing funds.

[0020] The present invention installs a detachable invisible screen window, which can prevent mosquitoes and rats from biting and can realize double opening without a fixed middle stile, has good ventilation effect and a wide field of vision, and the Chinese-style window grilles are integrated with the window, which is beautiful and generous. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the embodiment.

[0022] Figure 2 yes Figure 1 Middle AA section view.

[0023] Figure 3 yes Figure 1 Middle BB section view.

[0024] Figure 4 This is the structural diagram of the invisible screen.

[0025] Figure 5 This is a diagram of the invisible screen window being folded up (the closed glass sash is not shown).

[0026] Figure 6 This is a picture of the invisible screen window in the closed state (with Chinese window grilles inside).

[0027] Figure 7 It is a structural diagram of a fixed window.

[0028] Figure 8 This is a schematic diagram of the exterior structure of Chinese window grilles. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is considered to be “disposed on” another element, it may be directly disposed on or connected to the other element or there may be an intermediate element at the same time.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification are only for describing specific implementation purposes and are not intended to limit the present invention.

[0032] Example 1

[0033] like Figure 1-6 As shown, a building energy-saving external casement Chinese window structure with anti-mosquito function comprises a window frame 1, two glass window sashes 2 arranged on the window frame 1 and opening opposite to each other, and Chinese window grilles 3 are arranged on the glass window sashes 2;

[0034] Symmetrical and detachable invisible screens 4 are respectively arranged at both ends of the window frame, and the invisible screen 4 includes a screen 5, a screen fan handle 6 and a reel 7 respectively arranged on the left and right sides of the screen 5, and a sliding chain 8 respectively arranged on the upper and lower sides of the screen 5. The inner sides of the upper and lower sides of the window frame 1 are both provided with slide rails 9 corresponding to the sliding chain 8, and the upper and lower ends of the screen fan handle 6 are respectively provided with handle heads 10 corresponding to the slide rails 9. The reel 7 includes a yarn drum box 11, a shaft drum 12 and two yarn drum covers 13. The yarn drum covers 13 are arranged at both ends of the yarn drum box 11 and are respectively provided with relative fixed rotating shafts 14 and movable rotating shafts. A torsion spring set 16 is arranged between the fixed rotating shaft 14 and the movable rotating shaft 15, the shaft cylinder 12 is sleeved outside the torsion spring set 16, and is only fixed to one end of the torsion spring 17 in the torsion spring set 16, the side of the yarn drum box 11 is open, and at least one fourth clamping groove 18 is arranged on the shaft cylinder 12, and one side of the yarn mesh 5 is clamped in one of the fourth clamping grooves 18 through a clamping rubber strip 19, a crank 19 is arranged at the end of the movable rotating shaft 15, and a first limiting hole 20 is arranged on the side of the end, and a yarn drum cover 13 connected to the movable rotating shaft 15 is provided with a second limiting hole corresponding to the first limiting hole 20;

[0035] The side of the yarn box 11 facing away from the opening is connected to an outer frame strip 22, and the outer frame strip 22 is connected to the window frame 1. The window frame 1 is also provided with an inner frame strip 21, which is located on the indoor side and in front of the yarn tube cover 13 (located on the indoor side). A guide roller 23 is provided between the inner frame strip 22 and the shaft cylinder 12, and the guide roller 23 is located on the extension line of the activity track of the yarn fan handle 6;

[0036] The gauze fan handle 6 is L-shaped as a whole, one side of the L-shape is a first handle 24, and the other side is provided with a recess forming a second handle 25, and the end of the second handle 25 away from the first handle 24 is connected to the gauze 5;

[0037] A magnetic strip 26 is provided at the L-shaped corner of the screen fan handle 6, and the contact surfaces of the magnetic strips 26 of the two invisible screen windows have opposite polarities;

[0038] The glass window sash 2 comprises a sash frame 27 and a glass 28, wherein the sash frame 27 comprises a first frame material 30 and a second frame material 31 which are embedded and connected by a connecting piece 29, wherein the first frame material 30 comprises a main body 32, and an extended glass pressing plate 33 and a sealing plate 34 are respectively arranged on two outer sides of the main body 32, wherein the second frame material 31 is provided with a π-shaped Chinese window decoration pressing seat 35 corresponding to one side of the glass pressing plate 33, wherein the two feet of the Chinese window decoration pressing seat 35 are provided with barbs for connecting with the second frame material 31, wherein a sealing groove 37 for installing a Chinese window decoration pressing seat sealing cover 36 is arranged on one foot, and the π-shaped horizontal line is bent at one end close to the glass 33. 8. The Chinese-style window decoration 3 is clamped by the bend 38 and the Chinese-style window decoration seat cover 36, and the glass 28 is located between the bend 38 and the glass pressure plate 33. When the glass window sash 2 is closed, the sealing plate 34 contacts the outer frame card strip 21 to achieve sealing; or, the first frame material 30 includes a main body 32, one side of the main body 32 is plugged with a Chinese-style window decoration seat 35, and the other side is provided with an elongated sealing plate 34, and the second frame material is provided with a glass pressure plate 33 opposite to the Chinese-style window decoration seat 35, the Chinese-style window decoration seat 35 and the Chinese-style window decoration seat cover 36 cooperate to fix the Chinese-style window decoration 3, and the glass pressure plate 33 cooperates with the Chinese-style window decoration seat to install the glass;

[0039] The first slot 39 is arranged at the opposite end of the second frame material 31 connected to the Chinese window grille pressing seat 36, a second slot 40 is arranged between the sealing plate 34 of the first frame material 30 and the main body 32, and a third slot 41 is arranged on the main body 32, and the third slot 41 is perpendicular to the second slot 40;

[0040] At the connection of the two glass window sashes 2, a first false center muntin 42 located on the indoor side is provided at the first slot 39-1 of the sash frame 27 of one of the glass window sashes 2-1, a false center muntin 43 located on the outdoor side is provided outside the sash in cooperation with the second slot 40 and the third slot 41, a second false center muntin 44 corresponding to the first false center muntin 42 is provided inside the sash at the first slot 39-2 of the sash frame 27 of the other glass window sash 2-2, and a sealing plate 34 of the glass window sash frame cooperates with the false center muntin 43 outside the sash to achieve sealing.

[0041] like Figure 1 , 7 As shown, it also includes a fixed window 44 arranged below the glass window sash 2, and the two sides of the glass 28 of the fixed window 44 are clamped and fixed by a π-shaped Chinese window grille press seat 35 and an L-shaped retaining edge 45, and the π-shaped Chinese window grille press seat 35 and the L-shaped retaining edge 45 are fixed on the window frame 1, and the Chinese window grille 3 is clamped by the bend 38 of the Chinese window grille press seat 35 and the Chinese window grille press seat cover 36.

[0042] like Figure 2 As shown, the slide rail is also installed on the window frame 1 through an L-shaped retaining edge 45. In the L-shaped retaining edge 45, a rubber strip installation groove 50 is provided at the end of one side of the L, and the other side is bent outward to form a step 51. A first barb 52 is provided in the middle of the L shape. A C-shaped groove is provided on the window frame 1. The first barb 52 cooperates with the end of the step 51 to embed into the C-shaped groove to fix the L-shaped retaining edge 45 to the window frame 1. The slide rail 9 includes a second barb 53 and is fixed by embedding the second barb 53 between the step 51 and one end of the C-shaped groove.

[0043] In the above embodiment, the Chinese window grilles 3 are installed on the outdoor side of the glass. Figure 6 The Chinese window grilles 3 can also be installed on the indoor side of the glass, as shown in FIG. Figure 8 shown. Figure 8 In the figure, the first frame material 30 includes a main body 32, one side of the main body 32 is plugged with a Chinese window decoration seat 35, and the other side is provided with an elongated sealing plate 34, the second frame material is provided with a glass pressing plate 33 opposite to the Chinese window decoration seat 35, the Chinese window decoration seat 35 and the Chinese window decoration seat cover 36 cooperate to fix the Chinese window decoration 3, and the glass pressing plate 33 cooperates with the Chinese window decoration seat to install the glass.

[0044] The present invention can realize the production of frame materials and stile materials using the same mold for indoor and outdoor use, which is universal for both indoor and outdoor use, and can reduce the number of main profile aluminum molds, reduce inventory varieties, and improve aluminum material utilization;

[0045] The slot widths of frame materials, muntin materials, and sash materials are designed to be standard hinge slots of uniform size, which facilitates the use of glass pressing lines for fixed windows and opening sashes, reduces glass pressing line aluminum profile molds, reduces the inventory of glass pressing line varieties, and improves the utilization rate of glass pressing line aluminum materials.

[0046] This design can also make the main aluminum profiles of inward-opening windows and outward-opening windows common, that is, they can be opened inward or outward. Fixed glass can realize the interior installation of hollow glass without adding a conversion frame, saving aluminum.

[0047] The present invention can also install a detachable invisible screen window. The invisible screen window with this structure is particularly suitable for stainless steel mesh, which can prevent mosquitoes and insects, is strong and can prevent rat bites, and can be opened in two parts without a fixed middle stile, with a wide field of vision and beautiful appearance.

[0048] The embodiments described in the present invention are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made to the technical solutions of the present invention by engineers and technicians in this field should fall within the protection scope of the present invention. The technical contents for which protection is sought in the present invention have all been recorded in the claims.

Claims

1. A building energy-saving external casement Chinese window structure with mosquito-proof function, characterized by: It comprises a window frame, and two glass window sashes arranged on the window frame and opening opposite to each other, wherein Chinese window grilles are arranged on the glass window sashes; Symmetrical and detachable invisible screens are respectively arranged at both ends of the window frame, and the invisible screen comprises a screen, a screen fan handle and a reel respectively arranged on the left and right sides of the screen, and sliding chains respectively arranged on the upper and lower sides of the screen. The inner sides of the upper and lower sides of the window frame are both provided with slide rails corresponding to the sliding chains, and the upper and lower ends of the screen fan handle are respectively provided with handle heads corresponding to the slide rails. The reel comprises a yarn reel box, a shaft cylinder and two yarn reel covers, and the yarn reel covers are arranged at both ends of the yarn reel box and are respectively provided with relatively fixed A rotating shaft and a movable rotating shaft, a torsion spring kit is arranged between the fixed rotating shaft and the movable rotating shaft, the shaft cylinder is sleeved outside the torsion spring kit and is only fixed to one end of the torsion spring in the torsion spring kit, the side of the yarn drum box is open, at least one fourth clamping groove is arranged on the shaft cylinder, one side of the yarn net is clamped in one of the fourth clamping grooves through a clamping rubber strip, a crank is arranged at the end of the movable rotating shaft, and a first limiting hole is arranged on the side of the end, and a yarn drum cover connected to the movable rotating shaft is provided with a second limiting hole corresponding to the first limiting hole; The side of the yarn box facing away from the opening is connected to an outer frame strip, and the outer frame strip is connected to the window frame. The window frame is also provided with an inner frame strip, which is located inside the room and in front of the yarn cover. A guide roller is provided between the inner frame strip and the shaft tube, and the guide roller is located on the extension line of the moving track of the yarn fan handle; The handle of the gauze fan is L-shaped as a whole, one side of the L-shape is a first handle, and the other side is provided with a recess forming a second handle, and the end of the second handle away from the first handle is connected to the gauze net; A magnetic strip is arranged at the L-shaped corner of the screen fan handle, and the contact surfaces of the magnetic strips of the two invisible screen windows have opposite polarities; The glass window sash comprises a sash frame and glass, the sash frame comprises a first frame material and a second frame material which are embeddedly connected by a connecting piece, the first frame material comprises a main body, and an extended glass pressing plate and a sealing plate are respectively arranged on two outer sides of the main body, and a π-shaped Chinese window decoration pressing seat is arranged on one side of the second frame material corresponding to the glass pressing plate, and barbs are arranged on the two feet of the Chinese window decoration pressing seat for connecting with the second frame material, and a sealing groove for installing a Chinese window decoration pressing seat sealing cover is arranged on one of the feet, and the π-shaped horizontal line is bent near one end of the glass , the Chinese-style window grilles are clamped by the bend and the Chinese-style window grille pressure seat cover, the glass is located between the bend and the glass pressure plate, and when the glass window sash is closed, the sealing plate contacts the outer frame card strip to achieve sealing; or, the first frame material includes a main body, one side of the main body is plugged with the Chinese-style window grille pressure seat, and the other side is provided with an elongated sealing plate, the second frame material is provided with a glass pressure plate opposite to the Chinese-style window grille pressure seat, the Chinese-style window grille pressure seat and the Chinese-style window grille pressure seat cover cooperate to fix the Chinese-style window grilles, and the glass pressure plate cooperates with the Chinese-style window grille pressure seat to install the glass; The second frame material is provided with a first card slot, a second card slot is provided between the sealing plate of the first frame material and the main body, and the main body is further provided with a third card slot, the third card slot being perpendicular to the second card slot; At the connection of two glass window sashes, a first false middle stile inside the sash and located on the indoor side is arranged at the first slot of the sash frame of one of the glass window sashes, and a false middle stile outside the sash and located on the outdoor side are arranged in cooperation with the second slot and the third slot; a second false middle stile inside the sash and corresponding to the false middle stile inside the first sash is arranged at the first slot of the sash frame of the other glass window sash, and a sealing plate of the sash frame of the glass window sash cooperates with the false middle stile outside the sash to achieve sealing.

2. The energy-saving Chinese-style casement window structure with mosquito-proof function according to claim 1, characterized in that: It also includes a fixed window arranged above or below the glass window sash, and the two sides of the glass of the fixed window are clamped and fixed by a π-shaped Chinese window grille press seat and an L-shaped retaining edge. The π-shaped Chinese window grille press seat and the L-shaped retaining edge are fixed on the window frame, and the Chinese window grilles are clamped by the bend of the Chinese window grille press seat and the Chinese window grille press seat cover.

3. The energy-saving Chinese-style casement window structure with mosquito-proof function according to claim 1, characterized in that: The gauze mesh is a nylon mesh, a fiber mesh or a stainless steel mesh.

4. The energy-saving Chinese-style casement window structure with mosquito-proof function according to claim 2, characterized in that: The slide rail is installed on the window frame through the L-shaped retaining edge. In the L-shaped retaining edge, a rubber strip installation groove is provided at the end of one side of the L, and the other side is bent outward to form a step. A first barb is provided in the middle of the L shape, and a C-shaped groove is provided on the window frame. The first barb cooperates with the end of the step and is embedded in the C-shaped groove to fix the L-shaped retaining edge to the window frame. The slide rail includes a second barb and is fixed by embedding the second barb between the step and one end of the C-shaped groove.

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