Sealing door and window

Abstract

The utility model relates to a sealing door and window and belongs to the field of sealing door and window, the sealing door and window comprises a door and window frame, a sealing mechanism is arranged on the back face of the door and window frame, a door and window mechanism is arranged on the inner wall of the door and window frame, the sealing mechanism comprises a sealing frame, a sealing rubber strip and a frame protruding block, and the sealing frame is fixed to the back face of the frame; the sealing rubber strip is fixed to the inner wall of the density frame, the frame protruding block is fixed to the outer side of the door and window frame, and the length and the width of the sealing frame are equal to the length and the width of the door and window frame respectively. According to the sealing door and window, the sealing mechanism is arranged, the protruding door and window protruding block is arranged on the door and window frame, when a handle is rotated to close the sealing door, the protruding part can be embedded into a sealing rubber strip and a sponge mat, the sealing rubber strip and the sponge mat can wrap the protruding part of the frame, and therefore the sealing effect is achieved, and the sealing rubber strip is fixed to the inner wall of the sealing frame; the sealant is used for filling and sealing door and window gaps and preventing air, moisture and the like from permeating through the gaps.

Description

Technical Field

[0001] The present application relates to the technical field of sealed doors and windows, and in particular to a sealed door and window. Background Art

[0002] Doors and windows, as an important part of a building, are not only related to the aesthetic appearance of the building, but also involve many aspects of the building such as energy saving, sound insulation, and safety. Sealed doors and windows are important components in buildings used to isolate indoor and outdoor environments. They are not only related to indoor comfort, but also directly affect the energy consumption of the building.

[0003] For example, a high-sealing door and window disclosed in the Chinese patent announcement number (CN220748069U) belongs to the field of door and window technology. The high-sealing door and window includes a main body and a sealing mechanism. The main body includes a frame and a window frame. The outer wall of the frame is installed on the inner wall of the wall frame, and the inner wall is in contact with the outer wall of the window frame. The sealing mechanism includes a sealing part and a limiting part. The sealing part is installed at the joint of the inner wall of the frame and the outer wall of the window frame. The surface of the limiting part is in contact with the inner wall of the frame, and the bottom end passes through the sealing part and is fixedly connected to the surface of the window frame. The silicone sleeve installed on the outer wall of the frame is tightly fitted with the sealing groove opened on the inner wall of the window frame, so that the gap between the frame and the window frame can be sealed. In this application, it is intended to improve the problem that there is a gap between the existing outer frame and the window sash, so the sealing performance and service life are limited.

[0004] However, as mentioned in the above patent, there is still the problem of uneven sealing force. In some storage devices with high sealing requirements, such as drug storage storages, sealed doors and windows are usually equipped. Traditional sealed doors and windows mostly use sealing strips similar to those used in refrigerators, assisted by magnetic attraction to achieve sealing. This sealing method is simple and effective, but this sealing method has high requirements for the strips. For example, the texture of the strips and the uniformity of force during the magnetic attraction process will affect the sealing effect. For application scenarios with high sealing requirements, it is not an optimal sealing method. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a sealed door and window having the advantages of uniform force and sealing, thereby solving the problem of uneven force on sealing.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a sealed door and window, comprising a door and window frame, a sealing mechanism is provided on the back of the door and window frame, and a door and window mechanism is provided on the inner wall of the door and window frame;

[0007] The sealing mechanism comprises a sealing frame, a sealing strip and a frame protrusion, wherein the sealing frame is fixed to the back of the frame, the sealing strip is fixed to the inner wall of the sealing frame, and the frame protrusion is fixed to the outer side of the door and window frame.

[0008] By adopting this technical solution, the sealing performance of doors and windows is enhanced, effectively isolating external wind, dust, noise, etc., and improving the comfort of the indoor environment.

[0009] Furthermore, the length and width of the sealing frame are respectively equal to the length and width of the door and window frames.

[0010] By adopting this technical solution, the close cooperation between the sealing mechanism and the door and window frames is ensured, thereby improving the sealing effect.

[0011] Furthermore, a sponge pad is fixed to one side of the sealing strip relative to the door and window frame.

[0012] By adopting this technical solution, the sound insulation and shock absorption performance of doors and windows are increased, and it may also help fill possible tiny gaps and further improve the sealing performance.

[0013] Furthermore, the length of the frame protrusion is greater than the thickness of the door and window frame.

[0014] By adopting this technical solution, the fixing strength of door and window frames can be enhanced, or additional support can be provided to improve the stability of the overall structure.

[0015] Furthermore, the door and window mechanism includes a glass door, two support blocks and two door handles, the glass door is fixed to the inner wall of the door and window frame, the two support blocks are respectively fixed to the upper and lower sides of the right side of the door and window frame, and the two door handles are respectively fixed to the outer sides of the two support blocks.

[0016] By adopting this technical solution, doors and windows can be stably fixed on the frame, and a convenient operation method is provided.

[0017] Furthermore, door and window rotating shafts are respectively fixed to the upper and lower sides of the door and window frame.

[0018] By adopting this technical solution, a simple and effective switch mechanism is provided, which is convenient for users to operate.

[0019] Furthermore, the thickness of the glass door is smaller than the thickness of the inner wall of the door and window frame.

[0020] By adopting this technical solution, a good seal is ensured between the glass door and the frame when closed, and the installation and maintenance of the glass door is also facilitated.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] 1. The sealed door and window is provided with a sealing mechanism, and a raised door and window bulge is provided on the door and window frame. When the handle is rotated to close the sealed door, the raised part will be embedded in the sealing strip and the sponge pad, and the sealing strip and the sponge pad will wrap the raised part of the frame to achieve a sealing effect. The sealing strip is fixed to the inner wall of the sealing frame to fill and seal the gaps in the doors and windows to prevent air, moisture, etc. from penetrating through the gaps.

[0023] 2. The sealed door and window is provided with a door and window mechanism. The glass door is the transparent part of the door and window, which allows light to pass through while providing a certain isolation effect. The support blocks are respectively fixed to the upper and lower sides of the right side of the door and window frame to provide additional support for the glass door to ensure its stability. The door handles are respectively fixed to the outer sides of the two support blocks to provide users with a grip part for operating the door and window, making it convenient to open and close the door and window. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this application;

[0025] Figure 2 This is a top view of the structure of this application;

[0026] Figure 3 This is a schematic diagram of the sealing mechanism of this application;

[0027] Figure 4 This is a schematic diagram of the door and window mechanism of this application.

[0028] In the figure: 1. door and window frame; 2. sealing mechanism; 21. sealing frame; 22. sealing strip; 23. frame protrusion; 24. sponge pad; 3. door and window mechanism; 31. glass door; 32. support block; 33. door handle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1-2 A sealed door and window in this embodiment includes a door and window frame 1, a sealing mechanism 2 is provided on the back of the door and window frame 1, and a door and window mechanism 3 is provided on the inner wall of the door and window frame 1.

[0031] See also Figure 3In order to improve the sealing performance of sealed doors and windows, the sealing mechanism 2 in this embodiment includes a sealing frame 21, a sealing strip 22 and a frame protrusion 23. The sealing frame 21 is fixed to the back of the frame 1, the sealing strip 22 is fixed to the inner wall of the sealing frame 21, and the frame protrusion 23 is fixed to the outer side of the door and window frame 1. A raised door and window protrusion 23 is provided on the door and window frame 1. When the door handle 33 is rotated to close the sealed door, the raised part will be embedded in the sealing strip 22 and the sponge pad 24.

[0032] In this embodiment, the length and width of the sealing frame 21 are respectively equal to the length and width of the door and window frame 1. A sponge pad 24 is fixed to the side of the sealing strip 22 opposite to the door and window frame 1. The sealing strip 22 and the sponge pad 24 will wrap the raised part of the frame to achieve a sealing effect. The length of the frame protrusion 23 is greater than the thickness of the door and window frame 1. The sealing strip 22 is fixed to the inner wall of the sealing frame 21 to fill and seal the door and window gaps to prevent air, moisture, etc. from penetrating through the gaps.

[0033] See also Figure 4 In order to improve the convenience of use of doors and windows, the door and window mechanism 3 in this embodiment includes a glass door 31, two support blocks 32 and two door handles 33. The glass door 31 is fixed to the inner wall of the door and window frame 1. The glass door 31, as the transparent part of the door and window, allows light to pass through while providing a certain isolation effect. The two support blocks 32 are respectively fixed to the upper and lower sides of the right side of the door and window frame 1, and the two door handles 33 are respectively fixed to the outer sides of the two support blocks 32. The support blocks 32 are respectively fixed to the upper and lower sides of the right side of the door and window frame 1, providing additional support for the glass door 31 to ensure its stability.

[0034] In this embodiment, door and window rotating shafts are fixed on the upper and lower sides of the door and window frame 1 respectively, the thickness of the glass door 31 is smaller than the thickness of the inner wall of the door and window frame 1, and the door handles 33 are respectively fixed to the outer sides of the two support blocks 32, providing the user with a gripping part for operating the doors and windows, making it convenient to open and close the doors and windows.

[0035] The working principle of the above embodiment is:

[0036] When the sealed doors and windows are used to improve the sealing performance, a raised door and window bump 23 is provided on the door and window frame 1. When the door handle 33 is rotated to close the sealed door, the raised part will be embedded in the sealing strip 22 and the sponge pad 24. The sealing strip 22 and the sponge pad 24 will wrap the raised part of the frame to achieve a sealing effect. The sealing strip 22 is fixed to the inner wall of the sealing frame 21 to fill and seal the gaps in the doors and windows to prevent air, moisture, etc. from penetrating through the gaps. The glass door 31, as the transparent part of the door and window, allows light to pass through while providing a certain isolation effect. The support blocks 32 are respectively fixed to the upper and lower sides of the right side of the door and window frame 1 to provide additional support for the glass door 31 to ensure its stability. The door handles 33 are respectively fixed to the outer sides of the two support blocks 32 to provide users with a grip for operating the doors and windows, making it convenient to open and close the doors and windows.

Claims

1. A sealed door and window, comprising a door and window frame (1), characterized in that: The back of the door and window frame (1) is provided with a sealing mechanism (2), and the inner wall of the door and window frame (1) is provided with a door and window mechanism (3); The sealing mechanism (2) comprises a sealing frame (21), a sealing adhesive strip (22) and a frame protrusion (23); the sealing frame (21) is fixed to the back side of the frame (1); the sealing adhesive strip (22) is fixed to the inner wall of the sealing frame (21); and the frame protrusion (23) is fixed to the outer side of the door and window frame (1).

2. A sealed door and window according to claim 1, characterized in that: The length and width of the sealing frame (21) are respectively equal to the length and width of the door and window frame (1).

3. A sealed door and window according to claim 1, characterized in that: A sponge pad (24) is fixed to the side of the sealing strip (22) opposite to the door and window frame (1).

4. A sealed door and window according to claim 1, characterized in that: The length of the frame protrusion (23) is greater than the thickness of the door and window frame (1).

5. The sealed door and window according to claim 1, characterized in that: The door and window mechanism (3) comprises a glass door (31), two support blocks (32) and two door handles (33); the glass door (31) is fixed to the inner wall of the door and window frame (1); the two support blocks (32) are respectively fixed to the upper and lower sides of the right side of the door and window frame (1); and the two door handles (33) are respectively fixed to the outer sides of the two support blocks (32).

6. A sealed door and window according to claim 5, characterized in that: Door and window rotating shafts are respectively fixed to the upper and lower sides of the door and window frame (1).

7. The sealed door and window according to claim 5, characterized in that: The thickness of the glass door (31) is smaller than the thickness of the inner wall of the door and window frame (1).

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