M-type door structure

Abstract

This utility model discloses an M-shaped door structure, relating to the field of door structure technology. The utility model includes a door frame and a door body. The door frame is installed on a wall and has a V-shaped structure arranged along its outer edge and connected to the wall. The door body is rotatably mounted on the door frame via multiple sets of door hinges, and the upper, left, and right ends of the door body are all provided with M-shaped structures. Two sets of adjacent L-shaped sealing strips are provided between the door frame and the door body. The L-shaped sealing strips are respectively installed in mounting area one and mounting area two on the inner edge of the door frame step. The M-shaped structure of the door body, the V-shaped structure on the door frame, and the two sets of adjacent L-shaped sealing strips cooperate to ensure a tight fit between the door body, door frame, and wall when the door is closed. This utility model, through the tight cooperation of the M-shaped structure on the door body, the V-shaped structure on the door frame, and the two sets of adjacent L-shaped sealing strips, not only prevents external light from entering but also blocks noise.

Description

Technical Field

[0001] This utility model belongs to the field of door structure technology, and in particular relates to an M-type door structure. Background Technology

[0002] As a basic building component, the primary functions of a door are to increase light blocking, sound insulation, and provide privacy. Traditionally, doors have employed special materials and structural designs to provide additional security and prevent external light and noise from disturbing private spaces. However, existing interior door structures are relatively simple, attempting to achieve these goals through basic sealing treatments. In practice, this simple approach has proven inadequate in terms of light blocking and sound insulation. For example, some existing security door designs (such as the smart home security door with application number 202123257501.2 and the security door with activated carbon with application number 201020298287.8), while achieving good security, fall short in improving indoor environmental quality, particularly in enhancing light blocking and sound insulation. Specifically, the connection between the door body and frame in existing technologies often lacks an effective sealing design, allowing external light to easily penetrate the room and making it difficult to effectively block external noise. This not only affects the quality of life of residents, but also makes the existing door structure unsuitable for spaces that require highly controlled lighting and sound conditions (such as recording studios and home theaters).

[0003] To address these issues, we provide an M-type gate structure. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to an M-shaped door structure, comprising a door frame and a door body. The door frame is installed on a wall and has a V-shaped structure arranged along the outer edge of the door frame and connected to the wall. The door body is rotatably installed on the door frame via multiple sets of door hinges, and the upper, left, and right ends of the door body are all provided with M-shaped structures. Two sets of adjacent L-shaped sealing strips are provided between the door frame and the door body, and the L-shaped sealing strips are respectively installed in installation area one and installation area two on the inner edge of the door frame step.

[0006] The M-shaped structure of the door body, together with the V-shaped structure on the door frame and two sets of adjacent L-shaped sealing strips, ensures that the door body, door frame and wall fit tightly together when the door is closed.

[0007] The present invention is further configured such that the M-shaped structure is formed by milling the upper, left and right ends of the door body.

[0008] The present invention is further provided that one or more sets of auxiliary sealing elements are provided between the door body and the door frame to enhance the sealing effect.

[0009] The present invention is further configured such that the connection between the door frame and the wall is fixed by pre-embedded parts or expansion bolts.

[0010] The present invention is further provided that the surface of the door body is provided with a scratch-resistant coating.

[0011] The present invention is further configured such that the number of door hinges is at least two, and they are evenly distributed on one side of the door body.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model achieves a high degree of tightness between the M-shaped structure on the door body, the V-shaped structure on the door frame, and two sets of adjacent L-shaped sealing strips when the door is closed. This effectively improves the overall sealing performance of the door, preventing outside light from entering and blocking noise, thus providing users with a more private and quiet space.

[0014] 2. This utility model, through the close cooperation of the M-shaped structure on the door body, the V-shaped structure on the door frame, and two sets of adjacent L-shaped sealing strips, can effectively block light when light shines inside and outside the door, ensuring that the indoor environment is not disturbed by external light. This is especially important for spaces that need to control lighting conditions.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a front view of the overall structure of this utility model.

[0019] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the installation of the M-type and V-type structures of this utility model.

[0021] Figure 5 This is a schematic diagram showing the positions of the M-shaped and V-shaped structures of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Door frame; 2. Door body; 3. Wall; 4. Door hinge; 5. M-shaped structure; 6. V-shaped structure; 7. Installation area one; 8. Installation area two. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] Please see Figure 1-5 This utility model relates to an M-shaped door structure, comprising a door frame 1 and a door body 2. The door frame 1 is mounted on a wall 3 and has a V-shaped structure 6, which is arranged along the outer edge of the door frame 1 and connected to the wall 3. The door body 2 is rotatably mounted on the door frame 1 via multiple sets of door hinges 4, and the upper, left, and right ends of the door body 2 are each provided with an M-shaped structure 5. Two sets of adjacent L-shaped sealing strips are provided between the door frame 1 and the door body 2. The L-shaped sealing strips are respectively installed in installation area 7 and installation area 8 on the inner edge of the step of the door frame 1. The M-shaped structure 5 of the door body 2 cooperates with the V-shaped structure 6 on the door frame 1 and the two sets of adjacent L-shaped sealing strips. When the door body 2 is closed, the door body 2, the door frame 1, and the wall 3 are tightly fitted together.

[0027] Specifically, the M-shaped structure 5 is formed by milling the upper, left and right ends of the door body 2.

[0028] Furthermore, one or more sets of auxiliary sealing elements are provided between the door body 2 and the door frame 1 to enhance the sealing effect; the connection between the door frame 1 and the wall 3 is fixed by embedded parts or expansion bolts; the surface of the door body 2 is provided with a scratch-resistant coating; the number of door hinges 4 is at least two, and they are evenly distributed on one side of the door body 2.

[0029] The M-shaped door structure provided in this embodiment aims to achieve a tight fit between the door body 2, door frame 1, and wall 3 through specific structural optimization. First, the door frame 1 is installed on the wall 3 and features a V-shaped structure 6. This V-shaped structure 6 is arranged along the outer edge of the door frame 1 and connected to the wall 3, ensuring a stable connection between the door frame 1 and the wall 3. The door body 2 is rotatably installed on the door frame 1 via multiple sets of door hinges 4, allowing for smooth operation when opening and closing. M-shaped structures 5 are provided on the top, left, and right ends of the door body 2. These structures are formed by milling the corresponding edges of the door body 2. The M-shaped structures 5 are designed to cooperate with the V-shaped structures 6 on the door frame 1 and two sets of adjacent L-shaped sealing strips, allowing the door body 2, door frame 1, and wall 3 to form a tight, integrated whole when the door body 2 is closed. These two sets of L-shaped sealing strips are installed in mounting area 7 and mounting area 8 on the inner edge of the step of the door frame 1, further enhancing the overall sealing effect. To further enhance sealing performance, one or more sets of auxiliary sealing elements are installed between the door body 2 and the door frame 1. Simultaneously, the connection between the door frame 1 and the wall 3 employs embedded parts or expansion bolts for fixation, thereby strengthening the stability and robustness of the entire door structure. Furthermore, the surface of the door body 2 is coated with a scratch-resistant layer, improving its durability and aesthetics. There are at least two door hinges 4, evenly distributed on one side of the door body 2. This not only ensures the stability and smoothness of the door body 2 during opening and closing but also increases its durability.

[0030] Overall, through the cooperation of components such as the M-shaped structure 5, the V-shaped structure 6, and the L-shaped sealing strip, a tight fit is achieved between the door body 2, the door frame 1, and the wall 3, forming a door structure that is both sturdy and has good sealing performance, making it particularly suitable for environments requiring high levels of light blocking and sound insulation.

[0031] The specific operation steps of this embodiment are as follows: First, during the installation stage, the door frame 1 is firmly installed on the wall 3 by means of embedded parts or expansion bolts; the door frame 1 includes a V-shaped structure 6, which is arranged along the outer edge of the door frame 1 and connected to the wall 3, ensuring a stable connection between the door frame 1 and the wall 3.

[0032] Next, the door body 2 is rotatably installed on the door frame 1 through multiple sets of door hinges 4. The door body 2 is provided with M-shaped structures 5 at its upper, left and right ends. These structures are formed by milling the corresponding edges of the door body 2 so as to cooperate with the V-shaped structure 6 on the door frame 1 and two sets of adjacent L-shaped sealing strip devices. These two sets of L-shaped sealing strips are respectively installed in the installation area 1 7 and installation area 2 8 on the inner edge of the step of the door frame 1.

[0033] When it is necessary to close the door 2, the user only needs to gently push the door 2 to rotate it along the door hinge 4 until it is completely closed. During this process, the M-shaped structure 5 of the door 2 will fit tightly with the V-shaped structure 6 of the door frame 1 and two sets of adjacent L-shaped sealing strips. In addition, in order to further enhance the sealing effect, one or more sets of auxiliary sealing elements are also set between the door 2 and the door frame 1, so as to ensure that the door 2, the door frame 1 and the wall 3 form a tight whole.

[0034] The process of opening door 2 is the opposite. The user needs to pull door 2 to make it rotate outward along the door hinge 4 to open it. Since there are at least two door hinges 4 and they are evenly distributed on one side of door 2, this not only ensures the stability and smoothness of door 2 during opening and closing, but also increases the durability of door 2. Throughout the operation, the scratch-resistant coating on the surface of door 2 helps to improve the durability and aesthetics of door 2 and reduce wear and tear that may occur during daily use.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A M-type door structure comprising a door frame (1) and a door body (2), characterized in that, The door frame (1) is installed on the wall (3), and the door frame (1) is provided with a V-shaped structure (6). The V-shaped structure (6) is arranged along the outer edge of the door frame (1) and connected to the wall (3). The door body (2) is rotatably installed on the door frame (1) through multiple sets of door hinges (4), and the upper, left and right ends of the door body (2) are provided with M-shaped structures (5). There are two sets of adjacent L-shaped sealing strips between the door frame (1) and the door body (2). The L-shaped sealing strips are respectively installed in the installation area one (7) and installation area two (8) on the inner edge of the step of the door frame (1). The M-shaped structure (5) of the door (2) cooperates with the V-shaped structure (6) on the door frame (1) and two sets of adjacent L-shaped sealing strips. When the door (2) is closed, the door (2), the door frame (1) and the wall (3) fit together tightly.

2. The M-type door structure according to claim 1, characterized in that The M-shaped structure (5) is formed by milling the upper, left and right ends of the door body (2).

3. The M-type door structure of claim 1, wherein One or more sets of auxiliary sealing elements are provided between the door body (2) and the door frame (1) to enhance the sealing effect.

4. The M-type door structure of claim 1, wherein The connection between the door frame (1) and the wall (3) is fixed by embedded parts or expansion bolts.

5. The M-type door structure according to claim 1, characterized in that, The surface of the door (2) is provided with a scratch-resistant coating.

6. The M-type door structure according to claim 1, characterized in that, The number of door hinges (4) is at least two, and they are evenly distributed on one side of the door body (2).

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