Casement window frame capable of hiding screen window

Abstract

A casement window frame capable of hiding a screen window is vertically installed at the end of a conventional transverse frame, a frame special for hiding the screen window is arranged in the height direction of the window frame, and an opening is formed in the side, facing the conventional transverse frame, of the frame special for hiding the screen window to form a reserved screen window space. A plugging connecting piece is mounted at the bottom of the reserved screen window space and is flush with the upper surface of the conventional transverse frame in height; a roller screen window assembly is installed in a reserved screen window space on the upper portion of the plugging connecting piece and comprises a roller assembly and a drawable screen window assembly, and the drawable screen window assembly can be drawn out or retracted in the direction of the conventional transverse frame. A screen window sliding way base is installed on the conventional transverse frame, a screen window sliding way is arranged on the screen window sliding way base, the screen window sliding way corresponds to the bottom position of the drawable screen window assembly, and the drawable screen window assembly can slide in the direction of the screen window sliding way. By means of the structure, the casement window frame capable of hiding the screen window is convenient to disassemble and assemble, good in universality and attractive in structure.

Description

Technical Field

[0001] The utility model relates to a window frame, in particular to a casement window frame capable of hiding a screen window. Background Art

[0002] Most of the existing screen windows are in the form of whole-leaf detachable assembly. When in use, the whole leaf needs to be installed, and when not in use, the whole leaf needs to be disassembled for cleaning. This type of screen window is heavy and bulky, and is inconvenient to disassemble. At the same time, it takes up a lot of space after being disassembled, and is inconvenient to store.

[0003] In recent years, some pull-out screens have appeared, but there are the following problems:

[0004] 1. The rolling screen cannot be completely hidden in the window frame, which has a poor visual effect and affects the customer experience;

[0005] 2. It needs to be customized according to the shape and specific structure of each window frame, and has poor versatility;

[0006] 3. Poor positioning, easy to derail and damage during use;

[0007] 4. It is inconvenient to disassemble, replace and maintain. Summary of the invention

[0008] The utility model provides a casement window frame capable of hiding a screen window, which solves the technical problems in the claims of being difficult to replace, easy to be damaged, poor in versatility and poor in visual effect.

[0009] In order to solve the above technical problems, the technical solution of the utility model is: a casement window frame capable of hiding a screen, which is vertically installed at the end of a conventional transverse frame, comprises a special frame for hiding a screen, which is arranged along the height direction of the window frame and comprises three surfaces: inner, outer and side surfaces, and the special frame for hiding a screen is opened toward one side of the conventional transverse frame, and a reserved screen space is formed inside; a blocking connector is installed at the bottom of the reserved screen space, and the blocking connector is flush with the height of the upper surface of the conventional transverse frame; a roller screen assembly is installed in the reserved screen space above the blocking connector, and the roller screen assembly comprises a roller assembly and a pull-out screen assembly, and the pull-out screen assembly can be pulled out or retracted along the direction of the conventional transverse frame; a screen slide base is installed on the conventional transverse frame, and a screen slide is provided on the screen slide base, and the screen slide corresponds to the bottom position of the pull-out screen assembly, and the pull-out screen assembly can slide along the direction of the screen slide.

[0010] The side of the hidden screen window frame close to the drawable screen window assembly contacts the side of the roller assembly, and the end thereof abuts against the retracted end of the drawable screen window assembly, completely hiding the side of the roller assembly and limiting the extreme position of the drawable screen window assembly.

[0011] The blocking connector is provided with a penetrating frame connection nail hole, which is connected to the special frame for the hidden screen through the frame connection nail hole; the top surface of the blocking connector is a positioning platform in the direction of the screen window installation height, and the positioning platform in the direction of the screen window installation height cooperates with the reserved screen window space to limit the height of the roller assembly and provide a positioning platform.

[0012] The screen window slideway base is connected to the window frame by nailing, and the screen window slideway is clamped on the screen window slideway base.

[0013] A boss is provided at the bottom of the retractable screen window assembly, and the boss is inserted into a slide reserved between the conventional horizontal frame and the screen window slide; a protrusion is provided on one side of the retractable screen window assembly corresponding to the screen window slide, and the protrusion corresponds to the side groove of the screen window slide and can slide in the side groove of the screen window slide.

[0014] The screen window slide includes an upper transverse part and a lower vertical part, the vertical part is clamped on the side of the screen window slide base, and the transverse part is pressed on the upper part of the screen window slide base; a slide is formed between the transverse part and the conventional transverse frame and is provided with a groove corresponding to the protrusion; the screen window slide limits the side wall position of the pull-out screen window assembly and positions it.

[0015] A limiting strip is arranged between the roller screen window assembly and the special frame for the hidden screen window, and the limiting strip is arranged along the height direction of the window frame.

[0016] The beneficial effects of the utility model are:

[0017] 1. The special frame for hidden screen window is designed with reserved space for screen window, and all the roller components are hidden in the window frame.

[0018] 2. The special frame for hidden screen windows is connected to the conventional window frame by nailing through a blocking connector, and the structure has strong versatility; at the same time, the blocking connector cooperates with the reserved space of the special frame for hidden screen windows to provide a positioning and installation platform for the roller assembly.

[0019] 3. The base of the screen window slide is nailed to the window frame, and the screen window slide is snapped into place with it, which facilitates installation and provides a track for the screen window, allowing the screen window to slide stably.

[0020] 4. The limit strip provides accurate positioning for the roller screen assembly and also has the function of keeping warm and insulating.

[0021] 5. The screen window is easy to install and disassemble, and the maintenance and replacement operations are simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Structure diagram of special frame for hidden screen window;

[0023] Figure 2 Blocking connector structure diagram;

[0024] Figure 3 yes Figure 2 Another angle view of

[0025] Figure 4 This is a diagram showing the installation status of the special frame and blocking connector for hidden screen windows;

[0026] Figure 5 It is a structural diagram of the roller screen assembly;

[0027] Figure 6 This is a diagram showing the installation status of the screen window slide base, screen window slide and limit strip.

[0028] Figure 7 This is the overall installation effect diagram of the utility model;

[0029] Figure 8 yes Figure 7 01 direction cross-sectional view;

[0030] Fig. 9 yes Figure 7 Sectional view in the 02 direction. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] A casement window frame capable of hiding a screen window is vertically mounted at the end of a conventional horizontal frame 4, and comprises a special frame 1 for hiding a screen window. The special frame 1 for hiding a screen window is as shown in FIG. Figure 1 As shown, it is arranged along the height direction of the window frame, including three sides: inner, outer and side. The special frame 1 for hidden screen window opens to one side of the conventional transverse frame 4, and a reserved screen window space 2 is formed inside. The special frame 1 for hidden screen window is reserved for designing the screen window space, and the roller assembly 5-1 of the roller screen window assembly 5 is hidden in the window frame.

[0033] The bottom of the reserved screen window space 2 is provided with a blocking connector 3, and the blocking connector 3 is as shown in FIG. Figure 2-3 The connecting piece 3 is flush with the upper surface of the conventional horizontal frame 4, and the blocking connecting piece 3 is provided with a penetrating frame connection nail hole 3-1, through which it is connected to the special frame 1 for the hidden screen window; the top surface of the blocking connecting piece 3 is a positioning platform 3-2 in the direction of the screen window installation height, and the positioning platform 3-2 in the direction of the screen window installation height cooperates with the reserved screen window space 2.

[0034] like Figure 4-5As shown, a roller screen assembly 5 is installed in the reserved screen space 2 on the upper part of the blocking connector 3. The roller screen assembly 5 includes a roller assembly 5-1 and a retractable screen assembly 5-2. The retractable screen assembly 5-2 can be pulled out or retracted along the direction of the conventional transverse frame 4; the height of the roller assembly 5-1 is limited and a positioning platform is provided. The side of the special frame 1 for hiding the screen close to the retractable screen assembly 5-2 contacts the side of the roller assembly 5-1, and the end is against the retracted end of the retractable screen assembly 5-2, completely hiding the side of the roller assembly 5-1 and limiting the extreme position of the retractable screen assembly 5-2. The bottom of the retractable screen assembly 5-2 is provided with a boss 5-2-1 and a protrusion 5-2-2 that match the screen slide 7.

[0035] like Figure 6 As shown, a screen slide base 6 is installed on the conventional transverse frame 4, and a screen slide 7 is provided on the screen slide base 6. The screen slide 7 corresponds to the bottom position of the retractable screen assembly, and the retractable screen assembly 5-2 can slide along the screen slide 7. The screen slide base 6 is nailed to the window frame, and the screen slide 7 is clamped on the screen slide base 6. A boss 5-2-1 is provided at the bottom of the retractable screen assembly 5-2, and the boss 5-2-1 is inserted into the slide reserved between the conventional transverse frame 4 and the screen slide 7; the retractable screen assembly 5-2 is provided with a protrusion 5-2-2 on one side corresponding to the screen slide 7, and the protrusion 5-2-2 corresponds to the side groove of the screen slide 7, and can slide in the side groove of the screen slide 7. The screen slide 7 includes an upper transverse portion and a lower vertical portion, the vertical portion is clamped on the side of the screen slide base 6, and the transverse portion is pressed on the upper portion of the screen slide base 6; a slide is formed between the transverse portion and the conventional transverse frame 4 and is provided with a groove corresponding to the protrusion 5-2-2; the screen slide 7 limits the side wall position of the retractable screen assembly 5-2 and positions it. A limit strip 8 is provided between the roller screen assembly 5 and the special frame 1 for the hidden screen, and the limit strip 8 is arranged along the height direction of the window frame. The limit strip 8 provides accurate positioning of the roller screen assembly 5 in the front and rear directions, and at the same time has the functions of heat preservation and heat insulation, and is convenient for the replacement of the screen in the future. The roller screen assembly 5 can be removed by removing the limit strip 8 and the screen slide 7, which is convenient for maintenance and replacement.

Claims

1. A casement window frame capable of concealing a screen window, vertically mounted at the end of a conventional transverse frame (4), characterized in that: The invention comprises a special frame (1) for hiding screen window, which is arranged along the height direction of the window frame and comprises three surfaces: inner, outer and side surfaces, and the special frame (1) for hiding screen window is open to one side of the conventional transverse frame (4), and a reserved screen window space (2) is formed inside; a blocking connector (3) is installed at the bottom of the reserved screen window space (2), and the blocking connector (3) is flush with the upper surface of the conventional transverse frame (4); a roller screen window assembly is installed in the reserved screen window space (2) above the blocking connector (3) The roller screen window assembly (5) comprises a roller assembly (5-1) and a retractable screen window assembly (5-2), the retractable screen window assembly (5-2) being capable of being retracted or withdrawn along the direction of a conventional transverse frame (4); a screen window slideway base (6) is mounted on the conventional transverse frame (4), a screen window slideway (7) is disposed on the screen window slideway base (6), the screen window slideway (7) corresponds to the bottom position of the retractable screen window assembly, and the retractable screen window assembly (5-2) is capable of sliding along the direction of the screen window slideway (7).

2. A casement window frame capable of hiding a screen window according to claim 1, characterized in that: The side of the hidden screen window frame (1) close to the drawable screen window assembly (5-2) contacts the side of the roller assembly (5-1), and the end thereof abuts against the retracted end of the drawable screen window assembly (5-2), completely hiding the side of the roller assembly (5-1) and limiting the extreme position of the drawable screen window assembly (5-2).

3. A casement window frame capable of hiding a screen window according to claim 1, characterized in that: The blocking connector (3) is provided with a penetrating frame connection nail hole (3-1), and is connected to the hidden screen window special frame (1) through the frame connection nail hole (3-1); the top surface of the blocking connector (3) is a screen window installation height direction positioning platform (3-2), and the screen window installation height direction positioning platform (3-2) cooperates with the reserved screen window space (2) to limit the height of the roller assembly (5-1) and provide a positioning platform.

4. A casement window frame capable of hiding a screen window according to claim 1, characterized in that: The screen window slideway base (6) is connected to the window frame by nailing, and the screen window slideway (7) is clamped on the screen window slideway base (6).

5. The casement window frame capable of hiding a screen window according to claim 1, characterized in that: The bottom of the retractable screen window assembly (5-2) is provided with a boss (5-2-1), and the boss (5-2-1) is inserted into a slideway reserved between a conventional transverse frame (4) and a screen window slideway (7); the retractable screen window assembly (5-2) is provided with a protrusion (5-2-2) on one side corresponding to the screen window slideway (7), and the protrusion (5-2-2) corresponds to a side groove of the screen window slideway (7) and can slide in the side groove of the screen window slideway (7).

6. A casement window frame capable of hiding a screen window according to claim 5, characterized in that: The screen window slide (7) comprises an upper transverse portion and a lower vertical portion, the vertical portion being clamped on the side of the screen window slide base (6), and the transverse portion being pressed on the upper portion of the screen window slide base (6); a slide is formed between the transverse portion and a conventional transverse frame (4) and is provided with a groove corresponding to the protrusion (5-2-2); the screen window slide (7) limits the side wall position of the retractable screen window assembly (5-2) and positions it.

7. The casement window frame capable of hiding a screen window according to claim 1, characterized in that: A limiting strip (8) is provided between the roller screen window assembly (5) and the special frame (1) for the hidden screen window, and the limiting strip (8) is arranged along the height direction of the window frame.

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