A new steel door

Abstract

This application belongs to the field of steel door technology, and particularly relates to a novel steel door, including a steel door frame and a door structure. The steel door frame is installed on the wall via a positioning assembly, and the door structure is installed inside the steel door frame. The door structure is a double-leaf door, with a first double-sided soft rubber strip on the adjacent side of each of the two door structures, and a second double-sided soft rubber strip on the side where the door structure connects to the steel door frame. In this utility model, the frame lining is supported in the cavity of the door structure, protecting the edges of the door structure. A stopper profile is installed to seal the edges of the door structure, strengthening the free-swinging door. The outside of the stopper profile is fitted with a double-sided soft rubber strip, so that when the door structure is closed, the double-sided soft rubber strip provides light-blocking properties while simultaneously preventing the interior from being seen, thus providing privacy for the steel free-swinging door. When the door structure is opened, the double-sided soft rubber strip provides cushioning, achieving the purpose of anti-collision.

Description

Technical Field

[0001] This utility model relates to a steel door, specifically a novel steel door. Background Technology

[0002] Freewheel doors are commonly seen in people's daily lives. In some public places, freewheel door structures are often installed at the connection points of spaces. Since freewheel doors do not have a locking device, they can be opened by simply pushing them gently.

[0003] Existing swing doors can open in both directions, but they lack flexible rubber strips on both the opening and non-opening sides, thus lacking light-blocking properties. When the door is closed, the inside of the door is visible, compromising privacy. Furthermore, the absence of flexible rubber strips makes the door prone to scratching the frame and causing damage. Therefore, this invention designs a novel steel door. Utility Model Content

[0004] The main objective of this disclosure is to provide a novel steel door that effectively solves the problems raised by the inventors in the aforementioned background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A novel steel door includes a steel door frame and a door body structure. The steel door frame is installed on the wall by a positioning component. The door body structure is installed inside the steel door frame and is a double door. A first double-sided soft rubber strip is provided on the side of the two door body structures that are close to each other, and a second double-sided soft rubber strip is provided on the side of the door body structure that connects to the steel door frame.

[0007] Preferably, both ends of the door structure are inlaid with a frame lining, that is, the frame lining opens up the edge of the door structure.

[0008] Preferably, a plug profile is fixedly installed on the inner lining of the frame by a locking assembly. The plug profile seals the corners of the door body, and the end of the double-sided soft rubber strip at the first location is embedded in the hook groove of the plug profile.

[0009] Preferably, the locking assembly includes a built-in positioning profile and a first mounting bolt. The built-in positioning profile is fixedly installed inside the frame lining, and the first mounting bolt is screwed onto the plug profile, with the first mounting bolt threaded into the built-in positioning profile.

[0010] Preferably, the positioning component includes a through-bar and a second mounting bolt. The through-bar is fixedly installed in the frame of the steel door frame, and the through-bar is threadedly connected to the second mounting bolt, the threaded end of the second mounting bolt being screwed into the wall.

[0011] Preferably, when the door structure is closed, the double-sided soft rubber strip has light-blocking properties, prevents the view inside the room, and provides privacy; when the door structure is opened, the double-sided soft rubber strip has cushioning properties.

[0012] In view of this, compared with the prior art, the beneficial effects of this utility model are:

[0013] (i) In this application, the inner frame lining is supported in the cavity of the door structure to protect the edge of the door structure, and the end cap profile is installed by the first mounting bolt and the built-in positioning profile to complete the sealing of the door structure and further strengthen the strength of the free door. The profile is lightweight.

[0014] (ii) In this application, the outer side of the end cap profile is fitted with a double-sided soft rubber strip, so that when the door structure is closed, the double-sided soft rubber strip has light-blocking properties and at the same time, the interior cannot be seen, thus giving the steel swing door privacy. When the door structure is opened, the double-sided soft rubber strip has a buffering property to achieve the purpose of anti-collision. Attached Figure Description

[0015] Figure 1 The figure shown is a cross-sectional view of the structure of the novel steel door provided by this utility model;

[0016] Figure 2 As shown Figure 1 A schematic diagram of a local structure in the image;

[0017] Figure 3 The diagram shown is a front view of the steel door frame and door structure.

[0018] icon:

[0019] 1-Steel door frame; 2-Door structure; 3-Frame lining; 4-Double-sided soft rubber strip; 5-End cap profile; 6-Built-in positioning profile; 7-First mounting bolt; 8-Interlacing crossbar; 9-Second mounting bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0021] Please see Figures 1-3 The present invention provides the following embodiments:

[0022] A novel steel door includes a steel door frame 1 and a door structure 2. The steel door frame 1 is installed on the wall by a positioning component. The door structure 2 is installed inside the steel door frame 1 and is a double door. Both door structures 2 have a first double-sided soft rubber strip 4 on their adjacent sides and a second double-sided soft rubber strip 4 on the side where the door structure 2 connects to the steel door frame 1.

[0023] Specifically, both ends of the door structure 2 are inlaid with a frame lining 3, which means that the frame lining 3 opens up the edges of the door structure 2.

[0024] Specifically, a plug profile 5 is fixedly installed on the inner lining 3 of the frame by a locking assembly. The plug profile 5 seals the corners of the door. The end of the first double-sided soft rubber strip 4 is embedded in the hook groove of the plug profile 5.

[0025] Specifically, the locking assembly includes a built-in positioning profile 6 and a first mounting bolt 7. The built-in positioning profile 6 is fixedly installed inside the frame liner 3, and the first mounting bolt 7 is screwed onto the plug profile 5, with the first mounting bolt 7 threaded into the built-in positioning profile 6.

[0026] Specifically, the positioning component includes a through-bar 8 and a second mounting bolt 9. The through-bar 8 is fixedly installed in the frame of the steel door frame 1, and the through-bar 8 is threadedly connected to the second mounting bolt 9. The threaded end of the second mounting bolt 9 is screwed into the wall, making it convenient to position and install the steel door frame 1.

[0027] Specifically, when the door structure 2 is closed, the double-sided soft rubber strip 4 provides light blocking and privacy, preventing the view into the room; when the door structure 2 is opened, the double-sided soft rubber strip 4 provides cushioning.

[0028] The specific implementation of this embodiment is as follows: the inner frame liner 3 is supported in the cavity of the door structure 2 to protect the edge of the door structure 2, and the end cap 5 is installed by the first mounting bolt 7 and the built-in positioning profile 6 to complete the sealing of the door structure 2 and further strengthen the strength of the free door. The profile is lightweight.

[0029] The outer side of the end cap profile is fitted with a double-sided soft rubber strip 4, which allows the double-sided soft rubber strip 4 to block light when the door structure 2 is closed, while also preventing the interior from being seen, thus providing privacy for the steel swing door. When the door structure 2 is opened, the double-sided soft rubber strip 4 provides cushioning to achieve the purpose of anti-collision.

[0030] 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.

[0031] 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 novel steel door, characterized in that: It includes a steel door frame (1) and a door structure (2). The steel door frame (1) is installed on the wall by a positioning component. The door structure (2) is installed inside the steel door frame (1) and the door structure (2) is a double door. The two door structures (2) are provided with a first double-sided soft rubber strip (4) on the side that is close to each other. The side of the door structure (2) connected to the steel door frame (1) is provided with a second double-sided soft rubber strip (4).

2. The novel steel door according to claim 1, characterized in that: Both ends of the door structure (2) are inlaid with a frame lining (3), that is, the frame lining (3) opens up the edge of the door structure (2).

3. A novel steel door according to claim 2, characterized in that: A plug profile (5) is fixedly installed on the inner lining (3) of the frame by a locking assembly. The plug profile (5) seals the corners of the door. The end of the double-sided soft rubber strip (4) at the first location is embedded in the hook groove of the plug profile (5).

4. A novel steel door according to claim 3, characterized in that: The locking assembly includes a built-in positioning profile (6) and a first mounting bolt (7). The built-in positioning profile (6) is fixedly installed inside the frame liner (3). The first mounting bolt (7) is screwed onto the plug profile (5), and the first mounting bolt (7) is threaded into the built-in positioning profile (6).

5. A novel steel door according to claim 1, characterized in that: The positioning component includes a through-bar (8) and a second mounting bolt (9). The through-bar (8) is fixedly installed in the frame of the steel door frame (1), and the through-bar (8) is threadedly connected to the second mounting bolt (9). The threaded end of the second mounting bolt (9) is screwed into the wall.

6. A novel steel door according to claim 1, characterized in that: When the door structure (2) is closed, the double-sided soft rubber strip (4) provides light-blocking and privacy, preventing the view inside the room; when the door structure (2) is opened, the double-sided soft rubber strip (4) provides cushioning.

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