Novel plastic steel casement window

Abstract

The utility model discloses a novel plastic steel casement window which is characterized in that a plurality of symmetrical clamping grooves are formed in the upper end and the lower end of a profile outer frame, a plurality of clamping grooves are formed in a profile inner frame, a glass barrier strip and a clamping block are connected with the profile outer frame and used for clamping glass, and the profile outer frame is connected with the profile inner frame through a hinge. The inward side-hung conversion frame is used for being connected with the profile outer frame when a window frame formed by the profile inner frame is opened inwards, the middle top block is used for sealing between the profile outer frame and the profile inner frame, the screen window fixing frame is connected with the profile outer frame, and the screen window fixing frame is connected with the screen window frame through the rotary connecting piece. The outer surfaces of the profile outer frame and the profile inner frame are covered with aluminum buckles and aluminum buckle plates, and the installation completion face of the screen window frame is flush with the surface of the profile outer frame. Through the arrangement of the clamping grooves of the profile outer frame and the profile inner frame and the matching of the inner side-hung conversion frame, the problem that the external hanging of the screen window is not attractive is solved; according to the scheme that the aluminum buckles and the aluminum buckle plates wrap the outer surfaces of the profile outer frame and the profile inner frame, the problem that an existing PVC outer window is exposed is solved.

Description

Technical Field

[0001] This utility model relates to a window, and more particularly to a novel PVC casement window. Background Technology

[0002] PVC windows are made by combining plastic and steel. The frame is primarily made of polyvinyl chloride (PVC), with an internal steel reinforcement for added strength and stability. The current PVC window market has the following problems:

[0003] 1. Consumers generally have concerns about the anti-aging properties of PVC exterior windows under exposed conditions, believing that PVC shells are not durable.

[0004] 2. The screen is hung on the outside of the window, protruding from the overall outer surface of the window, which is unsightly. Utility Model Content

[0005] This utility model discloses a novel PVC casement window. The outer frame of the profile has multiple symmetrical slots at its upper and lower ends, and the inner frame also has multiple slots. A glass retainer and locking blocks connect to the outer frame to secure the glass. The outer and inner frames are connected by hinges. An inner casement conversion frame connects to the outer frame when the window frame (composed of the inner frame) opens inwards. A central top block seals the space between the outer and inner frames. A screen frame connects to the outer frame via a rotating connector. The outer and inner frames are covered with aluminum clips and aluminum clip plates, and the finished surface of the screen frame is flush with the outer frame surface. This utility model solves the problem of unsightly externally mounted screens by using slots in the outer and inner frames and the inner casement conversion frame. It also solves the problem of exposed PVC windows by covering the outer and inner frames with aluminum clips and aluminum clip plates.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A novel PVC casement window includes: an outer frame, an inner casement conversion frame, an inner frame, a glass baffle, a central top block, a sealing strip, a screen fixing frame, and a screen frame. The outer frame has multiple symmetrical slots at its upper and lower ends, and the inner frame has multiple slots. The glass baffle and the locking block are connected to the outer frame to hold the glass in place. The outer and inner frames are connected by hinges. The inner casement conversion frame connects to the outer frame when the window frame formed by the inner frame opens inwards. The central top block seals the space between the outer and inner frames. The screen fixing frame is connected to the outer frame and to the screen frame via a rotating connector. The outer surfaces of the outer and inner frames are covered with aluminum clips and aluminum clip plates. The finished surface of the screen frame is flush with the surface of the outer frame.

[0008] Further, one end face of the profile frame is provided with: outer frame slot one, outer frame slot two, and outer frame slot three; the other end face of the profile frame is provided with: outer frame slot four, outer frame slot five, and outer frame slot six.

[0009] Further configuration: with the glass fixed at the upper end of the profile frame against the wall and the lower end, the glass retainer strip is engaged in the outer frame slot 4. The aluminum buckle includes: a first aluminum buckle, which engages with the outer frame slot 6. The glass retainer strip slot is fitted with a sealing strip. The first aluminum buckle is fitted with a sealing strip. Glass is provided between the glass retainer strip and the first aluminum buckle. The glass and the glass retainer strip and the first aluminum buckle are sealed with a sealing strip. The outer surface of the profile frame is covered with a third aluminum buckle plate.

[0010] In a further configuration, with the glass fixed at the upper end of the outer frame and the outward opening window at the lower end, the glass retainer strip is engaged in the outer frame groove 1, the first aluminum buckle is engaged with the outer frame groove 3, the glass retainer strip groove is fitted with a sealing strip, the first aluminum buckle is fitted with a sealing strip, glass is provided between the glass retainer strip and the first aluminum buckle, and the glass is sealed with a sealing strip between the glass retainer strip and the first aluminum buckle. The outer surface of the outer frame is covered with a third aluminum buckle plate.

[0011] The first aluminum buckle is engaged with the outer frame slot four, and the middle top block is engaged with the outer frame slot five. The inner frame of the profile is provided with inner frame slot one, inner frame slot two, and inner frame slot three. Inner frame slot one is engaged with the glass baffle strip. Sealing strips are respectively engaged in inner frame slot two and inner frame slot three. The sealing strips seal the glass and the glass baffle strip between the inner frame of the profile. The sealing strips and the middle top block seal the inner frame of the profile with the outer frame of the profile and the first aluminum buckle. The outer surface of the inner frame of the profile is covered with the fifth aluminum buckle plate.

[0012] In a further configuration, with the outer frame of the profile facing outwards from the right side against the wall, the first aluminum buckle engages with the outer frame slot four, and the middle top block engages with the outer frame slot five. The inner frame of the profile is provided with inner frame slot one, inner frame slot two, and inner frame slot three. Inner frame slot one engages with the glass baffle strip. Sealing strips are respectively installed in inner frame slot two and inner frame slot three. The sealing strips seal the glass and the glass baffle strip between the inner frame of the profile. The sealing strips and the middle top block seal the inner frame of the profile with the outer frame of the profile and the first aluminum buckle. The outer surface of the outer frame of the profile is covered with a third aluminum buckle plate, and the outer surface of the inner frame of the profile is covered with a fifth aluminum buckle plate.

[0013] In a further configuration, with the glass fixed at the right end of the profile frame and the outward-opening window at the left end, the glass stop strip of the glass stop strip is engaged in the outer frame slot four. The aluminum buckle includes: a first aluminum buckle, which engages with the outer frame slot six. The glass stop strip slot of the glass stop strip is fitted with a sealing strip. The first aluminum buckle is fitted with a sealing strip. Glass is provided between the glass stop strip and the first aluminum buckle. The glass and the glass stop strip and the first aluminum buckle are sealed with a sealing strip. The outer surface of the profile frame is covered with a third aluminum buckle plate.

[0014] The first aluminum buckle engages with the outer frame slot one, and the middle top block engages with the outer frame slot two. The inner frame of the profile is provided with inner frame slot one, inner frame slot two, and inner frame slot three. Inner frame slot one engages with the glass baffle strip. Sealing strips are respectively installed in inner frame slot two and inner frame slot three. The sealing strips seal the glass and the glass baffle strip between the inner frame of the profile. The sealing strips and the middle top block seal the inner frame of the profile with the outer frame of the profile and the first aluminum buckle. The outer surface of the inner frame of the profile is covered with the fifth aluminum buckle plate.

[0015] Further configuration: with the upper end of the profile frame facing the wall and the lower end having an outward-opening window and an inward-opening screen, the first aluminum buckle engages with the outer frame slot one, and the middle top block engages with the outer frame slot two. The profile inner frame is provided with inner frame slot one, inner frame slot two, and inner frame slot three. Inner frame slot one engages with the glass baffle strip. Sealing strips are respectively installed in inner frame slot two and inner frame slot three. The sealing strips seal the glass and the glass baffle strip between the profile inner frame and the profile outer frame. The sealing strips and the middle top block seal the profile inner frame with the profile outer frame and the first aluminum buckle. The outer surface of the profile outer frame is covered with a third aluminum buckle plate, and the outer surface of the profile inner frame is covered with a fifth aluminum buckle plate.

[0016] The screen window fixing frame is located inside the first aluminum buckle and connected to the outer frame of the profile. The screen window frame is connected to the screen window frame through a rotating connector.

[0017] In a further configuration, with the glass fixed at the upper end of the profile frame and the lower end of the window inwardly opening and the screen window fixed externally, the glass stop strip of the glass stop strip is inserted into the outer frame slot one, the first aluminum buckle is engaged with the outer frame slot three, the glass stop strip slot of the glass stop strip is fitted with a sealing strip, the first aluminum buckle is fitted with a sealing strip, glass is provided between the glass stop strip and the first aluminum buckle, the glass and the glass stop strip and the first aluminum buckle are sealed with a sealing strip, and the outer surface of the profile frame is covered with a third aluminum buckle plate;

[0018] The second aluminum buckle is engaged with the outer frame slot six, the inner hinged conversion frame is engaged with the outer frame slots four and five, the middle top block is engaged with the inner hinged conversion frame, the inner frame of the profile is provided with inner frame slot one, inner frame slot two, inner frame slot three, inner frame slot one is engaged with the glass baffle strip, the sealing strip is respectively engaged in inner frame slot two and inner frame slot three, the sealing strip seals the glass and the glass baffle strip and the inner frame of the profile, the sealing strip and the middle top block seal the inner frame of the profile with the second aluminum buckle and the inner hinged conversion frame, the screen frame is connected with the second aluminum buckle, and the outer surface of the inner frame of the profile is covered with the fifth aluminum buckle plate;

[0019] The structure is the same when the glass is fixed on the left side of the outer frame and the window is opened inward on the right side with the screen fixed on the outside, as is the structure when the glass is fixed at the top of the outer frame and the window is opened inward at the bottom with the screen fixed on the outside.

[0020] Further configuration: with the right side of the profile frame against the wall and the left side of the inward-opening window with the screen fixed externally, the second aluminum buckle is engaged with the outer frame slot three, the inner hinged conversion frame is engaged with the outer frame slot one and outer frame slot two, the middle top block is engaged with the inner hinged conversion frame, the profile inner frame is provided with inner frame slot one, inner frame slot two and inner frame slot three, inner frame slot one is engaged with the glass baffle strip, the sealing strip is respectively engaged in inner frame slot two and inner frame slot three, the sealing strip seals the glass and the glass baffle strip with the profile inner frame, the sealing strip and the middle top block seal the profile inner frame with the second aluminum buckle and the inner hinged conversion frame, the screen frame is connected to the second aluminum buckle and the outer surface of the profile outer frame is covered with the third aluminum buckle plate, and the outer surface of the profile inner frame is covered with the fifth aluminum buckle plate;

[0021] The structure is the same when the lower end of the profile frame is close to the upper wall and the window is opened inward with the screen fixed to the outside, as is the case when the right side of the profile frame is close to the left side and the window is opened inward with the screen fixed to the outside.

[0022] This utility model solves the problem of unsightly external screen hanging by using the slot setting of the outer frame and inner frame of the profile and the cooperation of the inner hinge conversion frame; this utility model solves the problem of exposed PVC windows by using aluminum buckles and aluminum buckle plates to cover the outer surface of the outer frame and inner frame of the profile. Attached Figure Description

[0023] Figure 1 This is the assembly front view of the present invention (with cross-sectional schematic diagrams of each region attached);

[0024] Figure 2 for Figure 1 An enlarged view of the cross-sectional view of area A;

[0025] Figure 3 for Figure 1 An enlarged view of the cross-sectional view of area B;

[0026] Figure 4 for Figure 1 An enlarged view of the cross-sectional view of region C;

[0027] Figure 5 for Figure 1 An enlarged view of the cross-sectional view of region D;

[0028] Figure 6 for Figure 1 An enlarged view of the cross-sectional view of region E;

[0029] Figure 7 for Figure 1 An enlarged view of the cross-sectional view of region F;

[0030] Figure 8 for Figure 1 An enlarged view of the cross-sectional view of region G;

[0031] Figure 9 for Figure 1 An enlarged view of the cross-sectional view of region H;

[0032] Figure 10 for Figure 1 An enlarged view of the cross-sectional view of region I;

[0033] In the diagram: Profile outer frame 1, outer frame slot 11, outer frame slot 2 12, outer frame slot 3 13, outer frame slot 4 14, outer frame slot 5 15, outer frame slot 6 16, inner strength component of outer frame 17.

[0034] First aluminum buckle 21, second aluminum buckle 22, third aluminum buckle panel 23, fourth aluminum buckle panel 24, fifth aluminum buckle panel 25, inner hinged transition frame 3.

[0035] 4. Inner frame of profile; 41. Inner frame slot one; 42. Inner frame slot two; 43. Inner frame slot three; 44. Inner frame inner strength component.

[0036] 5. Glass barrier strip 51. Glass barrier strip retainer 52.

[0037] 6. Middle top block; 7. Sealing strip; 81. Screen window fixing frame; 82. Screen window frame; 83. Rotating connector.

[0038] Area 91 with no windows, area 92 with outward-opening windows and inward-opening screens, and area 93 with inward-opening windows and fixed external screens. Detailed Implementation

[0039] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0040] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0041] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0042] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0043] like Figures 1-10 As shown: A novel PVC casement window includes: an outer frame 1, an inner casement conversion frame 3, an inner frame 4, a glass baffle 5, a central top block 6, a sealing strip 7, a screen fixing frame 81, and a screen frame 82. The outer frame 1 has multiple symmetrical slots at its upper and lower ends, and the inner frame 4 has multiple slots. The glass baffle 5 and the locking block are connected to the outer frame 1 to hold the glass. The outer frame 1 and the inner frame 4 are connected by hinges. The inner casement conversion frame 3 is used to connect with the outer frame 1 when the window frame formed by the inner frame 4 opens inward. The central top block 6 is used for sealing between the outer frame 1 and the inner frame 4. The screen fixing frame 81 is connected to the outer frame 1 and is connected to the screen frame 82 through a rotating connector 83. The outer surfaces of the outer frame 1 and the inner frame 4 are covered with aluminum clips and aluminum clip plates. The finished surface of the screen frame 82 is flush with the surface of the outer frame 1.

[0044] The outer frame slots are 11, 12, and 13. The other end face of the profile outer frame 1 is provided with: 14, 15, and 16.

[0045] Preferred, (e.g.) Figure 2 As shown, when the glass is fixed at the upper end of the profile frame 1 against the wall and the lower end, the glass retainer 51 of the glass retainer 5 is engaged in the outer frame slot 14. The aluminum buckle includes: a first aluminum buckle 21, which is engaged with the outer frame slot 16. The glass retainer 55 has a sealing strip 7 engaged in the glass retainer slot 52, and the first aluminum buckle 21 has a sealing strip 7 engaged in the first aluminum buckle 21. Glass is provided between the glass retainer 5 and the first aluminum buckle 21. The glass and the glass retainer 5 and the first aluminum buckle 21 are sealed with the sealing strip 7. The outer surface of the profile frame 1 is covered by a third aluminum buckle plate 23.

[0046] Preferred, (e.g.) Figure 3 (As shown) When the glass is fixed at the upper end of the outer frame 1 and the lower end of the window is opened outward, the glass baffle 51 of the glass baffle 5 is inserted into the outer frame slot 11, the first aluminum buckle 21 is engaged with the outer frame slot 3 13, the glass baffle 5 is fitted with a sealing strip 7 in the glass baffle slot 52, the first aluminum buckle 21 is fitted with a sealing strip 7, glass is provided between the glass baffle 5 and the first aluminum buckle 21, and the glass is sealed with a sealing strip between the glass baffle 5 and the first aluminum buckle 21. The outer surface of the outer frame 1 is covered with a third aluminum buckle plate 23.

[0047] The first aluminum buckle 21 is engaged with the outer frame slot 4 14, and the middle top block 6 is engaged with the outer frame slot 5 15. The inner frame 4 of the profile is provided with inner frame slot 1 41, inner frame slot 2 42, and inner frame slot 3 43. Inner frame slot 1 41 is engaged with the glass baffle 51. Sealing strip 7 is respectively engaged in inner frame slot 2 42 and inner frame slot 3 43. Sealing strip 7 seals the glass and the glass baffle 5 with the inner frame 4 of the profile. Sealing strip 7 and middle top block 6 seal the inner frame 4 of the profile with the outer frame 1 of the profile and the first aluminum buckle 21. The outer surface of the inner frame 4 of the profile is covered with the fifth aluminum buckle plate 25.

[0048] Preferred, (e.g.) Figure 2 As shown, with the outer frame 1 of the profile on the left side against the wall and the window opening outward on the right side, the first aluminum buckle 21 is engaged with the outer frame slot 4 14, and the middle top block 6 is engaged with the outer frame slot 5 15. The inner frame 4 of the profile is provided with inner frame slot 1 41, inner frame slot 2 42, and inner frame slot 3 43. Inner frame slot 1 41 is engaged with the glass baffle 51. The sealing strip 7 is respectively engaged in inner frame slot 2 42 and inner frame slot 3 43. The sealing strip 7 seals the glass and the glass baffle 5 with the inner frame 4 of the profile. The sealing strip 7 and the middle top block 6 seal the inner frame 4 of the profile with the outer frame 1 of the profile and the first aluminum buckle 21. The outer surface of the outer frame 1 of the profile is covered with the third aluminum buckle plate 23, and the outer surface of the inner frame 4 of the profile is covered with the fifth aluminum buckle plate 25.

[0049] Preferred, (e.g.) Figure 5 (As shown) When the glass is fixed at the right end of the outer frame 1 and the left end of the window is opened outward, the glass retainer 51 of the glass retainer 5 is inserted into the outer frame slot 14. The aluminum buckle includes: the first aluminum buckle 21, which is engaged with the outer frame slot 16. The glass retainer 55 is fitted with a sealing strip 7 in the glass retainer slot 52. The first aluminum buckle 21 is fitted with a sealing strip 7. Glass is provided between the glass retainer 5 and the first aluminum buckle 21. The glass is sealed with the sealing strip 7 between the glass retainer 5 and the first aluminum buckle 21. The outer surface of the outer frame 1 is covered with a third aluminum buckle plate 23.

[0050] The first aluminum buckle 21 is engaged with the outer frame slot 11, and the middle top block 6 is engaged with the outer frame slot 22. The inner frame 4 of the profile is provided with inner frame slot 1 41, inner frame slot 2 42, and inner frame slot 3 43. Inner frame slot 1 41 is engaged with the glass baffle 51. The sealing strip 7 is respectively engaged in inner frame slot 2 42 and inner frame slot 3 43. The sealing strip 7 seals the glass and the glass baffle 5 with the inner frame 4 of the profile. The sealing strip 7 and the middle top block 6 seal the inner frame 4 of the profile with the outer frame 1 of the profile and the first aluminum buckle 21. The outer surface of the inner frame 4 of the profile is covered with the fifth aluminum buckle plate 25.

[0051] Preferred, (e.g.) Figure 6(As shown) With the upper end of the profile outer frame 1 close to the wall and the lower end having an outward-opening window and an inward-opening screen window, the first aluminum buckle 21 is engaged with the outer frame slot 11, the middle top block 6 is engaged with the outer frame slot 22, the profile inner frame 4 is provided with inner frame slot 1 41, inner frame slot 2 42, and inner frame slot 3 43, the inner frame slot 1 41 is engaged with the glass baffle 51, the sealing strip 7 is respectively engaged in the inner frame slot 2 42 and inner frame slot 3 43, the sealing strip 7 seals the glass and the glass baffle 5 and the profile inner frame 4, the sealing strip 7 and the middle top block 6 seal the profile inner frame 4 with the profile outer frame 1 and the first aluminum buckle 21, the outer surface of the profile outer frame 1 is covered with the third aluminum buckle plate 23, and the outer surface of the profile inner frame 4 is covered with the fifth aluminum buckle plate 25;

[0052] The screen window fixing frame 81 is located inside the first aluminum buckle 21 and connected to the outer frame 1 of the profile. The screen window frame 82 is connected to the screen window frame 82 through the rotating connector 83.

[0053] Preferred, (e.g.) Figure 7 (As shown) When the upper end of the glass is fixed to the inner opening of the lower end of the frame 1 and the screen is fixed to the outside, the glass baffle 51 of the glass baffle 5 is inserted into the outer frame slot 11, the first aluminum buckle 21 is engaged with the outer frame slot 3 13, the glass baffle 5 is fitted with a sealing strip 7 in the glass baffle slot 52, the first aluminum buckle 21 is fitted with a sealing strip 7, glass is provided between the glass baffle 5 and the first aluminum buckle 21, and the glass is sealed with a sealing strip between the glass baffle 5 and the first aluminum buckle 21. The outer surface of the frame 1 is covered with a third aluminum buckle plate 23.

[0054] The second aluminum buckle 22 is engaged with the outer frame slot 6 16, the inner hinged conversion frame 3 is engaged with the outer frame slot 4 14 and outer frame slot 5 15, the middle top block 6 is engaged with the inner hinged conversion frame 3, the profile inner frame 4 is provided with inner frame slot 1 41, inner frame slot 2 42, inner frame slot 3 43, inner frame slot 1 41 is engaged with the glass baffle 51, the sealing strip 7 is respectively engaged in the inner frame slot 2 42 and inner frame slot 3 43, the sealing strip 7 seals the glass and the glass baffle 5 and the profile inner frame 4, the sealing strip 7 and the middle top block 6 seal the profile inner frame 4 with the second aluminum buckle 22 and the inner hinged conversion frame 3, the screen frame 82 is connected with the second aluminum buckle 22, and the outer surface of the profile inner frame 4 is covered with the fifth aluminum buckle plate 25;

[0055] (like Figure 8 (As shown) The structure is the same when the glass is fixed on the left side of the outer frame 1, the window is opened inward on the right side, and the screen is fixed on the outside. This is the same as the structure when the glass is fixed at the upper end of the outer frame 1, the window is opened inward at the lower end, and the screen is fixed on the outside.

[0056] Preferred, (e.g.) Figure 9(As shown) With the right side of the outer frame 1 against the wall and the left side of the window opening inward and the screen window fixed externally, the second aluminum buckle 22 is engaged with the outer frame slot 3 13, the inner hinged conversion frame 3 is engaged with the outer frame slot 1 11 and outer frame slot 2 12, the middle top block 6 is engaged with the inner hinged conversion frame 3, the inner frame 4 is provided with inner frame slot 1 41, inner frame slot 2 42 and inner frame slot 3 43, the inner frame slot 1 41 is engaged with the glass baffle 51, the sealing strip 7 is respectively engaged in the inner frame slot 2 42 and inner frame slot 3 43, the sealing strip 7 seals the glass and the glass baffle 5 and the inner frame 4, the sealing strip 7 and the middle top block 6 seal the inner frame 4 with the second aluminum buckle 22 and the inner hinged conversion frame 3, the screen window frame 82 is connected to the second aluminum buckle 22 and the outer surface of the outer frame 1 is covered by the third aluminum buckle plate 23, and the outer surface of the inner frame 4 is covered by the fifth aluminum buckle plate 25;

[0057] (like Figure 10 (As shown) The structure is the same when the lower end of the profile frame 1 is close to the upper end of the wall and the screen is fixed to the outside, and the structure is the same as when the right side of the profile frame 1 is close to the left side of the wall and the screen is fixed to the outside.

[0058] This invention solves the problem of unsightly external screen hanging by using the slotted design of the outer frame 1 and inner frame 4 of the profile and the cooperation of the inner hinged conversion frame 3; this invention also solves the problem of exposed PVC windows by using aluminum buckles and aluminum buckle plates to cover the outer surface of the outer frame and inner frame of the profile.

[0059] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A new type of plastic steel casement window, characterized in that, Include: The profile outer frame (1), the inner casement conversion frame (3), the profile inner frame (4), the glass blocking strip (5), the intermediate top block (6), the sealing strip (7), the screen window fixed frame (81), the screen window frame (82), the profile outer frame (1) is provided with a plurality of symmetrical clamping grooves at the upper and lower ends, the profile inner frame (4) is provided with a plurality of clamping grooves, the glass blocking strip (5) and the clamping block are connected with the profile outer frame (1) for clamping glass, the profile outer frame (1) and the profile inner frame (4) are connected by hinges, the inner casement conversion frame (3) is used for the connection of the profile outer frame (1) when the window frame formed by the profile inner frame (4) is opened inward, the intermediate top block (6) is used for sealing between the profile outer frame (1) and the profile inner frame (4), the screen window fixed frame (81) is connected with the profile outer frame (1), the screen window fixed frame (81) is connected with the screen window frame (82) through the rotary connecting piece (83), the outer surface of the profile outer frame (1) and the profile inner frame (4) is covered with aluminum buckles and aluminum buckle plates, the screen window frame (82) is flush with the surface of the profile outer frame (1).

2. A new type of plastic steel casement window according to claim 1, characterized in that: One end surface of the profile outer frame (1) is provided with: outer frame clamping groove one (11), outer frame clamping groove two (12), outer frame clamping groove three (13), the other end surface of the profile outer frame (1) is provided with: outer frame clamping groove four (14), outer frame clamping groove five (15), outer frame clamping groove six (16).

3. A new type of plastic steel casement window according to claim 2, characterized in that: In the case of fixing glass at the upper end of the profile outer frame (1) and fixing glass at the lower end, the glass blocking strip clamping strip (51) of the glass blocking strip (5) is clamped in the outer frame clamping groove four (14), the aluminum buckle includes: first aluminum buckle (21), the first aluminum buckle (21) is connected with the outer frame clamping groove six (16), the glass blocking strip clamping groove (52) of the glass blocking strip (5) is provided with the sealing strip (7), the first aluminum buckle (21) is provided with the sealing strip (7), glass is arranged between the glass blocking strip (5) and the first aluminum buckle (21), the glass is sealed between the glass blocking strip (5) and the first aluminum buckle (21) by the sealing strip (7), the outer surface of the profile outer frame (1) is covered with the third aluminum buckle plate (23).

4. A new type of plastic steel casement window according to claim 2, characterized in that: In the case of fixing glass at the upper end of the profile outer frame (1) and fixing glass at the lower end, the glass blocking strip clamping strip (51) of the glass blocking strip (5) is clamped in the outer frame clamping groove one (11), the first aluminum buckle (21) is connected with the outer frame clamping groove three (13), the glass blocking strip clamping groove (52) of the glass blocking strip (5) is provided with the sealing strip (7), the first aluminum buckle (21) is provided with the sealing strip (7), glass is arranged between the glass blocking strip (5) and the first aluminum buckle (21), the glass is sealed between the glass blocking strip (5) and the first aluminum buckle (21) by the sealing strip, the outer surface of the profile outer frame (1) is covered with the third aluminum buckle plate (23); The first aluminum buckle (21) is clamped with the outer frame clamping groove four (14), the middle top block (6) is clamped with the outer frame clamping groove five (15), the profile inner frame (4) is provided with the inner frame clamping groove one (41), the inner frame clamping groove two (42) and the inner frame clamping groove three (43), the inner frame clamping groove one (41) is clamped with the glass blocking strip clamping strip (51), the sealing strip (7) is clamped in the inner frame clamping groove two (42) and the inner frame clamping groove three (43) respectively, the sealing strip (7) seals the glass and the glass blocking strip (5) and the profile inner frame (4), the sealing strip (7) and the middle top block (6) seal the profile inner frame (4) and the profile outer frame (1) and the first aluminum buckle (21), and the outer surface of the profile inner frame (4) is covered with the fifth aluminum buckle plate (25).

5. A new type of plastic steel casement window according to claim 2, characterized in that: In the case of the left side wall-adjacent right side outer-opening window of the profile outer frame (1), the first aluminum buckle (21) is clamped with the outer frame clamping groove four (14), the middle top block (6) is clamped with the outer frame clamping groove five (15), the profile inner frame (4) is provided with the inner frame clamping groove one (41), the inner frame clamping groove two (42) and the inner frame clamping groove three (43), the inner frame clamping groove one (41) is clamped with the glass blocking strip clamping strip (51), the sealing strip (7) is clamped in the inner frame clamping groove two (42) and the inner frame clamping groove three (43) respectively, the sealing strip (7) seals the glass and the glass blocking strip (5) and the profile inner frame (4), the sealing strip (7) and the middle top block (6) seal the profile inner frame (4) and the profile outer frame (1) and the first aluminum buckle (21), the outer surface of the profile outer frame (1) is covered with the third aluminum buckle plate (23), and the outer surface of the profile inner frame (4) is covered with the fifth aluminum buckle plate (25).

6. A new type of plastic steel casement window according to claim 2, characterized in that: In the case of the right end fixed glass left end outer-opening window of the profile outer frame (1), the glass blocking strip clamping strip (51) of the glass blocking strip (5) is clamped in the outer frame clamping groove four (14), and the aluminum buckle comprises: the first aluminum buckle (21), the first aluminum buckle (21) is clamped with the outer frame clamping groove six (16), the glass blocking strip clamping groove (52) of the glass blocking strip (5) is clamped with the sealing strip (7), the first aluminum buckle (21) is clamped with the sealing strip (7), the glass blocking strip (5) and the first aluminum buckle (21) are provided with glass, the glass and the glass blocking strip (5) and the first aluminum buckle (21) are sealed by the sealing strip (7), and the outer surface of the profile outer frame (1) is covered with the third aluminum buckle plate (23); The first aluminum buckle (21) is clamped with the outer frame clamping groove one (11), the middle top block (6) is clamped with the outer frame clamping groove two (12), the profile inner frame (4) is provided with the inner frame clamping groove one (41), the inner frame clamping groove two (42) and the inner frame clamping groove three (43), the inner frame clamping groove one (41) is clamped with the glass blocking strip clamping strip (51), the sealing strip (7) is clamped in the inner frame clamping groove two (42) and the inner frame clamping groove three (43) respectively, the sealing strip (7) seals the glass and the glass blocking strip (5) and the profile inner frame (4), the sealing strip (7) and the middle top block (6) seal the profile inner frame (4) and the profile outer frame (1) and the first aluminum buckle (21), and the outer surface of the profile inner frame (4) is covered with the fifth aluminum buckle plate (25).

7. A new type of plastic steel casement window according to claim 2, characterized in that: In the case that the upper end of the profile outer frame (1) is fixed with glass and the lower end is provided with an outward-opening window and an inward-opening screen window, the first aluminum buckle (21) is connected with the outer frame slot one (11), the middle top block (6) is connected with the outer frame slot two (12), the profile inner frame (4) is provided with an inner frame slot one (41), an inner frame slot two (42), and an inner frame slot three (43), the inner frame slot one (41) is connected with the glass blocking strip slot (51), the sealing strip (7) is respectively arranged in the inner frame slot two (42) and the inner frame slot three (43), the sealing strip (7) seals the glass and the glass blocking strip (5) from the profile inner frame (4), the sealing strip (7) and the middle top block (6) seal the profile inner frame (4) from the profile outer frame (1) and the first aluminum buckle (21), the outer surface of the profile outer frame (1) is covered with the third aluminum buckle plate (23), and the outer surface of the profile inner frame (4) is covered with the fifth aluminum buckle plate (25); The screen window fixed frame (81) is arranged on the inner side of the first aluminum buckle (21) and connected with the profile outer frame (1), and the screen window frame (82) is connected with the screen window frame (82) through the rotary connecting piece (83).

8. A new type of plastic steel casement window according to claim 2, characterized in that: In the case that the upper end of the profile outer frame (1) is fixed with glass and the lower end is provided with an outward-opening window and an inward-opening screen window, the first aluminum buckle (21) is connected with the outer frame slot one (11), the middle top block (6) is connected with the outer frame slot two (12), the profile inner frame (4) is provided with an inner frame slot one (41), an inner frame slot two (42), and an inner frame slot three (43), the inner frame slot one (41) is connected with the glass blocking strip slot (51), the sealing strip (7) is respectively arranged in the inner frame slot two (42) and the inner frame slot three (43), the sealing strip (7) seals the glass and the glass blocking strip (5) from the profile inner frame (4), the sealing strip (7) and the middle top block (6) seal the profile inner frame (4) from the profile outer frame (1) and the first aluminum buckle (21), the outer surface of the profile outer frame (1) is covered with the third aluminum buckle plate (23), and the outer surface of the profile inner frame (4) is covered with the fifth aluminum buckle plate (25); The second aluminum buckle (22) is connected with the outer frame slot six (16), the inner casement conversion frame (3) is connected with the outer frame slot four (14) and the outer frame slot five (15), the middle top block (6) is connected with the inner casement conversion frame (3), the profile inner frame (4) is provided with an inner frame slot one (41), an inner frame slot two (42), and an inner frame slot three (43), the inner frame slot one (41) is connected with the glass blocking strip slot (51), the sealing strip (7) is respectively arranged in the inner frame slot two (42) and the inner frame slot three (43), the sealing strip (7) seals the glass and the glass blocking strip (5) from the profile inner frame (4), the sealing strip (7) and the middle top block (6) seal the profile inner frame (4) from the second aluminum buckle (22) and the inner casement conversion frame (3), the screen window frame (82) is connected with the second aluminum buckle (22), and the outer surface of the profile inner frame (4) is covered with the fifth aluminum buckle plate (25); In the case that the left side of the profile outer frame (1) is fixed with glass and the right side is provided with an inward-opening window and an outward-fixed screen window, the structure is the same as that in the case that the upper end of the profile outer frame (1) is fixed with glass and the lower end is provided with an outward-opening window and an inward-opening screen window.

9. A new type of plastic steel casement window according to claim 2, characterized in that: In the case of the profile outer frame (1) right side wall left side open window and external fixed screen, the second aluminum buckle (22) and the outer frame slot three (13) card, the inner casement conversion frame (3) and the outer frame slot one (11), the outer frame slot two (12) card, the middle top block (6) and the inner casement conversion frame (3) card, the profile inner frame (4) is provided with inner frame slot one (41), inner frame slot two (42), inner frame slot three (43), inner frame slot one (41) and glass blocking strip card strip (51) card, sealing strip (7) is respectively arranged in inner frame slot two (42), inner frame slot three (43) in, sealing strip (7) will be sealed between glass and glass blocking strip (5) and profile inner frame (4), sealing strip (7) and middle top block (6) will be sealed between profile inner frame (4) and second aluminum buckle (22), inner casement conversion frame (3), screen frame (82) and second aluminum buckle (22) connection profile outer frame (1) the outer surface is covered with third aluminum buckle plate (23), the outer surface of profile inner frame (4) is covered with fifth aluminum buckle plate (25); In the case of the profile outer frame (1) right side wall left side open window and external fixed screen, the second aluminum buckle (22) and the outer frame slot three (13) card, the inner casement conversion frame (3) and the outer frame slot one (11), the outer frame slot two (12) card, the middle top block (6) and the inner casement conversion frame (3) card, the profile inner frame (4) is provided with inner frame slot one (41), inner frame slot two (42), inner frame slot three (43), inner frame slot one (41) and glass blocking strip card strip (51) card, sealing strip (7) is respectively arranged in inner frame slot two (42), inner frame slot three (43) in, sealing strip (7) will be sealed between glass and glass blocking strip (5) and profile inner frame (4), sealing strip (7) and middle top block (6) will be sealed between profile inner frame (4) and second aluminum buckle (22), inner casement conversion frame (3), screen frame (82) and second aluminum buckle (22) connection profile outer frame (1) the outer surface is covered with third aluminum buckle plate (23), the outer surface of profile inner frame (4) is covered with fifth aluminum buckle plate (25);

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