Detachable screen upper and lower lifting door and window

Abstract

The utility model discloses a detachable screen upper and lower lifting door and window, which comprises a window frame, a lower lifting glass window door, an upper screen window, an upper lifting glass window door and a lower screen window are respectively arranged in an inner cavity of the window frame, and the upper screen window and the lower screen window are respectively arranged at the upper end and the lower end of the inner cavity of the window frame. The lower lifting glass window door and the upper lifting glass window door are sleeved in an inner cavity of the window frame in a sliding mode, and the upper end and the lower end of the lower screen window and the upper end of the upper screen window are fixedly installed in the inner cavity of the window frame through connecting inserting shafts. According to the detachable screen up-and-down lifting door and window, the safety problems that the door leaf of the window needs to be casement every time during ventilation, indoor and outdoor space is occupied, and the door leaf falls off are solved. Meanwhile, the gauze element can be detached, so that the product is convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a door and window with a detachable gauze that can be lifted up and down. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. They are important components of the building envelope system. In order to reduce the entry of dust from outside when ventilating, existing doors and windows are equipped with screens.

[0003] However, when ventilation is needed, it is necessary to open the window and then pull the screen to block the ventilation position. However, this method requires opening the window and door panels every time, thus occupying indoor and outdoor space, and there is a risk of the panels falling. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a door and window with a detachable gauze that can be lifted up and down, which solves the problem of having to open the window sashes every time for ventilation, thereby occupying indoor and outdoor space and causing the safety problem of the sashes falling. At the same time, the gauze can also be removed to solve the problem of cleaning and maintenance of the product.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a detachable screen up and down lifting door and window, comprising a window frame, the inner cavity of the window frame is respectively provided with a lower lifting glass window door, an upper screen window and an upper lifting glass window door, and a lower screen window, and the upper screen window and the lower screen window are respectively arranged at the upper and lower ends of the inner cavity of the window frame, the lower lifting glass window door and the upper lifting glass window door are slidably sleeved in the inner cavity of the window frame, and the upper and lower ends of the lower screen window and the upper screen window are fixedly installed in the inner cavity of the window frame through connecting plug shafts.

[0006] Preferably, a frame is provided at the connection between the lower-lifting glass window door, the upper-lifting glass window door, the upper screen window and the lower screen window, and the frames of the lower-lifting glass window door and the upper-lifting glass window door are integrally extended with a pulling end.

[0007] Preferably, the inner cavity of the window frame is double-layered, the lower lift glass window door and the upper screen window are located on the first layer, and the upper lift glass window door and the lower screen window are located on the second layer.

[0008] Preferably, the lower pull glass window door is located below the upper screen window and is flush with each other.

[0009] Preferably, the upper pull-up glass window door is located above the lower screen window and is flush with each other.

[0010] Preferably, the lower lift glass window door, the upper screen window and the opposite ends of the upper lift glass window door and the lower screen window are in contact with each other.

[0011] Beneficial Effects

[0012] The utility model provides a door and window with a detachable gauze that can be lifted up and down, which has the following beneficial effects compared with the prior art:

[0013] 1. The removable screen upper and lower lifting door and window can slide upward by pulling the lower lifting glass window door so that the top of the lower lifting glass window door abuts against the bottom of the upper screen window, and pull the upper lifting glass window door downward to slide so that the bottom of the upper lifting glass window door abuts against the top of the lower screen window, thereby sealing the lower lifting glass window door and the upper lifting glass window door and the upper and lower screen windows, and furthermore, the upper and lower screen windows can lose their blocking to achieve ventilation, and ventilation of the upper and lower screen windows can be achieved by pulling the lower lifting glass window door and the upper lifting glass window door to slide up and down, thereby avoiding the need to open the window sash every time, thereby occupying indoor and outdoor space, and there is a risk of the sash falling.

[0014] 2. The removable screen is used to lift the door and window up and down. The upper and lower ends of the upper and lower screens are connected to the inner cavity of the window frame through a connecting shaft. Therefore, the upper and lower screens can be removed from the inner cavity of the window frame by simply pulling out the connecting shaft, which is convenient for disassembly and assembly, and for cleaning and maintenance of the screens. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of partial disassembly of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure disassembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the window closing structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the window opening structure of the utility model;

[0020] Figure 6 The utility model structure Figure 5 A partial enlarged schematic diagram in the middle.

[0021] In the figure: 1. Window frame; 2. Lower lifting glass window door; 3. Upper lifting glass window door; 4. Upper screen window; 5. Lower screen window; 6. Connecting shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model provides a technical solution: a removable screen upper and lower lifting door and window, comprising a window frame 1, the inner cavity of the window frame 1 is respectively provided with a lower lifting glass window door 2, an upper screen window 4 and an upper lifting glass window door 3, and a lower screen window 5, and the upper screen window 4 and the lower screen window 5 are respectively arranged at the upper and lower ends of the inner cavity of the window frame 1, the lower lifting glass window door 2 and the upper lifting glass window door 3 are slidably sleeved in the inner cavity of the window frame 1, and the lower lifting glass window door 2, the upper lifting glass window door 3, the upper A frame is provided at the connection between the screen 4 and the lower screen 5, wherein the frames arranged outside the upper screen 4 and the lower screen 5 are fixed in the inner cavity of the window frame 1, while the frames outside the lower pull-up glass window door 2 and the lower screen 5 slide in the inner cavity of the window frame 1, and the frames of the lower pull-up glass window door 2 and the upper pull-up glass window door 3 are integrally extended with a pulling end, and the pulling end is used to pull the lower pull-up glass window door 2 and the lower screen 5 to slide up and down in the inner cavity of the window frame 1.

[0024] The upper and lower ends of the lower screen window 5 and the upper screen window 4 are fixedly installed in the inner cavity of the window frame 1 by connecting the plug shaft 6. In this way, it is convenient to disassemble and assemble the upper screen window 4 and the lower screen window 5 after the connecting plug shaft 6 is taken out. The inner cavity of the window frame 1 is double-layered, and the lower lifting glass window door 2 and the upper screen window 4 are located on the first layer, and the lower lifting glass window door 2 is located below the upper screen window 4 and is flush with each other, and the upper lifting glass window door 3 and the lower screen window 5 are located on the second layer, and the upper lifting glass window door 3 is located above the lower screen window 5 and is flush with each other. Therefore, the lower lifting glass window door 2, the upper screen window 4 and the upper lifting glass window door 3, and the lower screen window 5 will form a front and back arrangement, and the lower lifting glass window door 2, the upper screen window 4 and the upper lifting glass window door 3, The opposite ends of the lower lifting glass window door 2, the upper screen window 4 and the upper lifting glass window door 3, and the lower screen window 5 are in contact with each other, that is, to respectively drive the lower lifting glass window door 2 to move upward, and the upper lifting glass window door 3 slides downward, and will respectively abut on the upper screen window 4 and the lower screen window 5.

[0025] When in use, the upper lifting glass window door 3 is first pulled upward by the pulling ends extending from the outer frames of the lower lifting glass window door 2 and the upper lifting glass window door 3 to make the upper lifting glass window door 3 slide to the top of the inner cavity of the window frame 1, and then the lower lifting glass window door 2 is pulled downward to make the lower lifting glass window door 2 slide to the bottom of the inner cavity of the window frame 1. In this way, the lower lifting glass window door 2 and the upper lifting glass window door 3 are sealed through the contact surface of the outer frame, and at the same time, the upper screen 4 and the lower screen 5 can be blocked respectively to realize the closing of the window;

[0026] In addition, by the contact of the lower lifting glass window door 2 with the upper screen window 4 and the upper lifting glass window door 3 and the lower screen window 5, there is no gap between them, so that the entry of dust is reduced during ventilation, and the cleaning and maintenance of the screen window are convenient.

[0027] Finally, since the upper and lower ends of the upper screen 4 and the lower screen 5 are connected to the inner cavity of the window frame 1 through the connecting plug shaft 6, the upper screen 4 and the lower screen 5 can be removed from the inner cavity of the window frame 1 by simply pulling out the connecting plug shaft 6, thereby facilitating disassembly and assembly.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A removable screen lifting door and window, comprising a window frame (1), characterized in that: The inner cavity of the window frame (1) is respectively provided with a lower pull-up glass window door (2), an upper screen window (4), an upper pull-up glass window door (3), and a lower screen window (5), and the upper screen window (4) and the lower screen window (5) are respectively arranged at the upper and lower ends of the inner cavity of the window frame (1), the lower pull-up glass window door (2) and the upper pull-up glass window door (3) are slidably sleeved in the inner cavity of the window frame (1), and the upper and lower ends of the lower screen window (5) and the upper screen window (4) are fixedly installed in the inner cavity of the window frame (1) via a connecting plug shaft (6).

2. A removable mesh lifting door and window according to claim 1, characterized in that: A frame is provided at the connection between the window frame (1), the upper screen window (4) and the lower screen window (5), and the frames of the lower lifting glass window door (2) and the upper lifting glass window door (3) are integrally extended with a pulling end.

3. The detachable mesh lifting door and window according to claim 1, characterized in that: The inner cavity of the window frame (1) is double-layered, the lower lift glass window door (2) and the upper screen window (4) are located on the first layer, and the upper lift glass window door (3) and the lower screen window (5) are located on the second layer.

4. The detachable mesh lifting door and window according to claim 1, characterized in that: The lower lifting glass window door (2) is located below the upper screen window (4) and is flush with each other.

5. The removable mesh lifting door and window according to claim 1, characterized in that: The upper lifting glass window door (3) is located above the lower screen window (5) and is flush with each other.

6. The removable screen lifting door and window according to claim 1, characterized in that: The opposite ends of the lower lift glass window door (2) and the upper screen window (4) and the upper lift glass window door (3) and the lower screen window (5) are in contact with each other.

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