Safety fillet structure for opening alloy resin window sash

Abstract

The utility model belongs to the technical field of window sash fillet splicing structures, and particularly relates to an alloy resin window sash opening safety fillet structure which comprises a rectangular window frame and a rectangular window sash, the rectangular window sash comprises a transverse frame material and a vertical frame material, flat angle faces are arranged on the four corners of the rectangular window sash, fillet structures are arranged on the flat angle faces, and the fillet structures are arranged on the vertical frame material. The four corners of the rectangular window frame are provided with arc faces matched with the fillet structures, each fillet structure comprises an outer fillet block, a connecting strip and a fixing block, the connecting face of each outer fillet block is matched with the corresponding flat angle face, the transverse frame material and the vertical frame material are provided with through grooves corresponding to the connecting strips, one end of each connecting strip is fixedly connected with the connecting face of the corresponding outer fillet block, and the other end of each connecting strip is fixedly connected with the fixing block. The four top corners of the rectangular window sash are round corners, the rectangular window sash cannot be damaged even if the rectangular window sash touches the top corners, potential safety hazards are completely eradicated, the structure is simple and attractive, and the spliced window sash is stable and cannot be dislocated or loosened.

Description

Technical Field

[0001] The utility model belongs to the technical field of window sash rounded corner splicing structures, and in particular relates to an alloy resin window sash opening safety rounded corner structure. Background Art

[0002] Currently, casement aluminum alloy doors and windows consist of a frame and sashes. The frame is fixed to the wall opening, and the sashes are connected to the frame via hardware, allowing the sashes to be opened and closed. Commercially available sashes are all made from the same profile, cut at a 45-degree angle, and then spliced ​​together to form a rectangular shape. With this type of existing sash, users often scratch their arms or heads when opening and closing it due to the sharp corners, posing a safety hazard. Furthermore, the sealing notches on the sash sealant lack fixings, making the assembled sashes prone to misalignment and loosening, resulting in poor sealing performance and a poor aesthetic appearance. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an alloy resin window sash opening safety rounded corner structure, including a rectangular window frame and a rectangular window sash, the rectangular window sash including a horizontal frame material and a vertical frame material, the four corners of the rectangular window sash are provided with flat angle surfaces, the flat angle surfaces are provided with rounded corner structures, and the four corners of the rectangular window frame are provided with arc surfaces matching the rounded corner structures.

[0004] Furthermore, the rounded corner structure includes an outer rounded corner block, a connecting strip and a fixed block. The connecting surface of the outer rounded corner block matches the flat angle surface. The horizontal frame material and the vertical frame material are provided with through grooves corresponding to the connecting strips. One end of the connecting strip is fixedly connected to the connecting surface of the outer rounded corner block, and the other end passes through the through groove and is fixedly connected to the fixed block. The connecting strip and the fixed block fix the outer rounded corner block on the rectangular window sash.

[0005] Furthermore, the fixing block is L-shaped and fixedly connected to the rectangular window sash to further fix the outer rounded corner block.

[0006] Furthermore, the outer rounded corner block includes a connecting plate made of hard material and a rounded corner block made of soft material. One side of the connecting plate is fixedly connected to the connecting strip, and the other side is fixedly connected to the rounded corner block. The rounded corner block made of soft material is used to prevent the four hard and sharp corners of the rectangular window sash from scratching the arms or hitting the head.

[0007] Furthermore, glass is provided in the center of the rectangular window sash, and an inner frame is provided on the front and rear sides of the glass edge respectively, and the outer side of the inner frame is fixedly connected to the inner side of the horizontal frame material and the vertical frame material, and the inner frame is used to clamp and fix the glass.

[0008] The present invention also includes other devices or components that can enable the alloy resin window sash to open safely and use the rounded corner structure normally, which are all conventional technical means in the field. In addition, the connecting strips and glass not limited in the present invention are all conventional technical means in the field.

[0009] The working principle of the utility model is that the device installs rounded corner structures on the four corners of the rectangular window sash, which not only protects the user from being injured by the sharp corners of the rectangular window sash, but also the rounded corner structure is firmly connected to the rectangular window sash, and also reinforces the structure of the rectangular window sash, so that the rectangular window sash will not loosen.

[0010] The beneficial effect of the utility model is that the four top corners of the rectangular window sash are rounded, and even if the top corners are hit, no damage will be caused, eliminating safety hazards. The structure is simple and beautiful, and the spliced ​​window sash is stable and will not be dislocated or loosened. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the rounded corner structure in the utility model. DETAILED DESCRIPTION

[0014] The present invention is described below in conjunction with the accompanying drawings and specific embodiments of the present invention. The description herein is intended only to explain the present invention and is not intended to limit the present invention. Based on the embodiments of the present invention, any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without creative work to all other embodiments obtained based on the embodiments of the present invention shall be included within the scope of protection of the present invention.

[0015] Example

[0016] like Figures 1-2 As shown, the utility model provides an alloy resin window sash opening safety rounded corner structure, including a rectangular window frame and a rectangular window sash, the rectangular window sash includes a horizontal frame material 1 and a vertical frame material 2, flat angle surfaces 3 are provided on the four corners of the rectangular window sash, and rounded corner structures are provided on the flat angle surfaces, and arc surfaces 9 matching the rounded corner structures are provided on the four corners of the rectangular window frame.

[0017] As a further measure of the present invention, the rounded corner structure includes an outer rounded corner block 4, a connecting strip 5 and a fixing block 6. The connecting surface of the outer rounded corner block 4 matches the flat angle surface 3. The horizontal frame material 1 and the vertical frame material 2 are provided with a through groove corresponding to the connecting strip 5. One end of the connecting strip 5 is fixedly connected to the connecting surface of the outer rounded corner block 4, and the other end passes through the through groove and is fixedly connected to the fixing block 6. The connecting strip 5 and the fixing block 6 fix the outer rounded corner block 4 on the rectangular window sash; the fixing block 6 is L-shaped and is fixedly connected to the rectangular window sash for further fixing the outer rounded corner block 4. Rounded corner block 4; the outer rounded corner block 4 includes a connecting plate 41 of hard material and a rounded corner block 42 of soft material. One side of the connecting plate 5 is fixedly connected to the connecting strip 5, and the other side is fixedly connected to the rounded corner block 42. The rounded corner block 42 of soft material is used to prevent the four hard and sharp corners of the rectangular window sash from scratching the arms or hitting the head; a glass 7 is provided in the center of the rectangular window sash, and an inner frame 8 is provided on the front and back sides of the edge of the glass 7 respectively, and the outer side of the inner frame 8 is fixedly connected to the inner side of the horizontal frame material 1 and the vertical frame material 2, and the inner frame 8 is used to clamp and fix the glass 7.

[0018] The working principle of the utility model is that the device installs rounded corner structures on the four corners of the rectangular window sash, which not only protects the user from being injured by the sharp corners of the rectangular window sash, but also the rounded corner structure is firmly connected to the rectangular window sash, and also reinforces the structure of the rectangular window sash, so that the rectangular window sash will not loosen.

[0019] While the embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. An alloy resin window sash opening safety rounded corner structure, comprising a rectangular window frame and a rectangular window sash, characterized in that: The rectangular window sash includes a horizontal frame material and a vertical frame material, and flat-angled surfaces are provided on the four corners of the rectangular window sash, and rounded corner structures are provided on the flat-angled surfaces. The four corners of the rectangular window frame are provided with arc surfaces matching the rounded corner structures; the rounded corner structure includes an outer rounded corner block, a connecting strip and a fixed block, and the connecting surface of the outer rounded corner block matches the flat-angled surface. The horizontal frame material and the vertical frame material are provided with through grooves corresponding to the connecting strips, and one end of the connecting strip is fixedly connected to the connecting surface of the outer rounded corner block, and the other end passes through the through groove and is fixedly connected to the fixed block.

2. The alloy resin window sash opening safety rounded corner structure according to claim 1, characterized in that: The fixing block is L-shaped and is fixedly connected to the rectangular window sash.

3. The alloy resin window sash opening safety rounded corner structure according to claim 1, characterized in that: The outer rounded corner block includes a connecting plate made of a hard material and a rounded corner block made of a soft material. One side of the connecting plate is fixedly connected to the connecting strip, and the other side is fixedly connected to the rounded corner block.

4. The alloy resin window sash opening safety rounded corner structure according to claim 1, characterized in that: The center of the rectangular window sash is provided with glass, and the front and rear sides of the glass edge are respectively provided with an inner frame, and the outer side of the inner frame is fixedly connected to the inner side of the horizontal frame material and the vertical frame material, and the inner frame is used to clamp and fix the glass.

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