A heat-insulating inner casement window with an externally mounted gauze fan

Abstract

The utility model discloses an external screen fan heat-insulating inner casement window, which has a frame, an outer frame, a screen fan, a stainless steel diamond screen, a glass fan and a hollow glass, and also has a screen window base, which is installed on the outer frame and fixed by screws from the indoor side of the outer frame, and the screen fan and the screen pressure line are connected to the screen window base by a movable hinge. This series is a heat-insulating and anti-theft two-in-one casement window type, the glass fan and the screen fan both open inward, the frame width is 73.6mm, the wall thickness of the frame and the fan material is 1.8mm, the screen fan is installed with a stainless steel diamond screen, the whole window is exquisite and beautiful, the sealing performance is good, the processing and manufacturing are convenient, and the cost is low. The feature of this product is that it adopts an external screen fan design, the screen window base material is installed later after the outer frame material is installed, and is fixed by screws from the indoor side of the outer frame, and the screen fan and the screen pressure line are connected to the screen window base material by a movable hinge, so that the screen fan and the glass fan are both opened toward the indoor direction. Because the cross-section of the frame material profile is small, the cost of the whole window is very low.

Description

Technical Field

[0001] The utility model relates to the field of household casement windows, in particular to an externally mounted screen fan heat-insulating inner casement window. Background Art

[0002] At present, home decoration has become an inevitable stage in people's lives; sliding windows and casement windows are usually used for home decoration. The so-called sliding casement window is a window that can be pushed and pulled left and right along the window track and can be rotated outward to open; however, with the continuous development of social economy, sliding windows and casement windows are also constantly improving and innovating. For the existing casement window type, there are still the following aspects that need to be improved: the appearance of the window body is not beautiful, its sealing is not good, and it is not very convenient to process and manufacture; the drainage of the window outer frame is not beautiful, and the air tightness, water tightness and thermal insulation of the whole window are poor; the window frame material and the window sash material structure design lack novelty. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an external screen fan heat-insulating inner casement window.

[0004] The utility model is achieved by constructing an external screen fan heat-insulating inner casement window, which is provided with a frame, an outer frame, a screen fan, a stainless steel diamond screen, a glass fan and a hollow glass. The frame and the outer frame are combined to form a frame body of the casement window, and the utility model is characterized in that: a screen window base is also provided, the screen window base is installed on the outer frame, and is fixed by screws from the indoor side of the outer frame. The screen fan and the screen pressure line are connected to the screen window base by a movable hinge.

[0005] According to the utility model, an externally mounted screen fan heat-insulating inner casement window is characterized in that the glass fan and the screen fan both open inwardly, the frame width is 73.6mm, the wall thickness of the frame and the fan material is 1.8mm, and the screen fan is installed with a stainless steel diamond mesh.

[0006] According to the utility model, an externally mounted screen fan heat-insulating inner casement window is characterized in that the side surfaces of the screen fan and the screen pressure line are serrated, which is convenient for fixing the stainless steel diamond screen and effectively preventing the stainless steel diamond screen 8 from shaking.

[0007] According to the utility model, an external screen fan insulated inner casement window is characterized in that the screen window base is bent as a whole, and the lower end of the screen window base is fixed to the outer side of the upper end of the outer frame, so that the screen window base and the outer frame form a whole, thereby increasing the strength of the overall casement window. At the same time, the bent screen window base has good toughness and is not easy to break.

[0008] According to the utility model, an externally mounted screen fan heat-insulating inner casement window is characterized in that a heat-insulating sealing strip is provided at the inner and outer connection of the outer frame 3 to effectively insulate and seal the outer frame corresponding to the casement window.

[0009] The utility model has the following advantages: this series is a heat-insulating and anti-theft two-in-one casement window type, the glass sash and the screen sash both open inwards, the frame width is 73.6mm, the wall thickness of the frame and sash material is 1.8mm, the screen sash is installed with a stainless steel diamond screen, the whole window is exquisite and beautiful, the sealing performance is good, the processing and manufacturing are convenient, and the cost is low. As shown in the attached figure, the feature of this product is that it adopts an external screen sash design, which is different from the traditional door and window design method. The screen window base material is installed later after the outer frame material is installed, and is fixed by screws from the indoor side of the outer frame. The screen sash and the screen pressure line are connected to the screen window base material with a movable hinge to achieve the effect that the screen sash and the glass sash are both opened towards the indoor direction. Because the cross-section of the frame material profile is small, the cost of the whole window is very low. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the overall external schematic diagram of the utility model;

[0011] Figure 2 This application Figure 1 Middle AA section view;

[0012] Figure 3 This application Figure 1 Middle BB section view;

[0013] Figure 4 This application Figure 1 Middle CC section view;

[0014] Figure 5 It is a schematic diagram of the external screen fan in this application. DETAILED DESCRIPTION

[0015] The following will be combined with the attached Figure 1-Figure 5 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] The utility model provides an improved heat-insulating inner casement window with an external screen fan, as shown in the figure, comprising a frame 1, an outer frame 3, a screen fan 4, a stainless steel diamond screen 8, a glass fan 6 and a hollow glass 7. The frame 1 and the outer frame 3 are combined to form a frame body of the casement window. This series is a heat-insulating and theft-proof two-in-one casement window type. The glass fan and the screen fan both open inwardly. The frame width is 73.6 mm, the wall thickness of the frame and the fan material is 1.8 mm, the screen fan is installed with a stainless steel diamond screen, the whole window is exquisite and beautiful, the sealing performance is good, the processing and manufacturing are convenient, and the cost is low.

[0017] As shown in the assembly drawing, the feature of this product is that it adopts an external screen fan design, which is different from the traditional door and window design method. The screen window base 2 material is installed after the outer frame 3 material is installed, and fixed with screws from the indoor side of the outer frame 3. The screen fan 4 and the screen pressure line 5 are connected to the screen window base 2 material with movable hinges to achieve the effect of opening both the screen fan and the glass fan towards the indoor direction. Since the cross-section of the frame material profile is small, the cost of the entire window is very low.

[0018] The side surfaces of the yarn fan 4 and the yarn pressure line 5 are serrated, which is convenient for fixing the stainless steel diamond yarn mesh 8 and effectively preventing the stainless steel diamond yarn mesh 8 from shaking.

[0019] The screen window base 2 is bent as a whole, and the lower end of the screen window base 2 is fixed to the outer side of the upper end of the outer frame 3, so that the screen window base 2 and the outer frame 3 form a whole, thereby increasing the strength of the overall casement window. At the same time, the bent screen window base 2 has good toughness and is not easy to break.

[0020] A heat-insulating sealing strip 9 is provided at the connection between the inner and outer parts of the outer frame 3 to effectively insulate and seal the outer frame 3 corresponding to the casement window.

[0021] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An externally mounted screen fan heat-insulating inner casement window, comprising a frame, an outer frame, a screen fan, a stainless steel diamond screen, a glass fan and a hollow glass, wherein the frame and the outer frame are combined to form a frame body of the casement window, characterized in that; The utility model also comprises a screen window base, which is installed on the outer frame and fixed by screws from the indoor side of the outer frame. The screen fan and the screen pressure line are connected with the screen window base by movable hinges.

2. According to claim 1, the heat-insulating inner casement window with an external screen fan is characterized in that; Both the glass fan and the gauze fan open inwards, with a frame width of 73.6mm, a frame and fan material wall thickness of 1.8mm, and a gauze fan installed with a stainless steel diamond mesh.

3. According to claim 1, the heat-insulating inner casement window with an external screen fan is characterized in that; The sides of the yarn fan and yarn pressure line are serrated, which is convenient for fixing the stainless steel diamond yarn mesh and effectively prevents the stainless steel diamond yarn mesh from shaking.

4. According to claim 1, the heat-insulating inner casement window with an external screen fan is characterized in that; The screen window base is bent as a whole, and the lower end of the screen window base is fixed to the outer side of the upper end of the outer frame, so that the screen window base and the outer frame form a whole, thereby increasing the strength of the overall casement window. At the same time, the bent screen window base has good toughness and is not easy to break.

5. According to claim 1, the heat-insulating inner casement window with an external screen fan is characterized in that ； Heat-insulating sealing strips are provided at the inner and outer connections of the outer frame, which effectively insulates and seals the outer frame corresponding to the casement window.

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