H-shaped inward-opening entrance door

Abstract

The utility model relates to the technical field of entrance door bodies, in particular to an H-shaped inward-opening entrance door which comprises a door body, the door body comprises a door leaf, a door pocket plate is arranged on the outer side of the door leaf, a door pocket line is arranged on the outer side of the door pocket plate, a hinge used for rotation is connected between the door leaf and the door pocket plate on one side, and the door pocket line is connected with the door pocket plate on the other side. As an inward opening door, the side, far away from the sealing strip, of the door pocket plate (namely the side outside the entrance door) is flush with the surface of the door frame on the outer side of the door leaf, so that the door pocket plate is flush with the lower portion of the door body, and therefore the door pocket plate is not prone to falling off under the conditions of raining, oblique wind and rain or water. And water does not drip into the stepped groove and flows into a room along the groove, so that the integral waterproof effect of the entrance door is better.

Description

Technical Field

[0001] This utility model relates to the field of entrance door technology, specifically an H-shaped inward-opening entrance door. Background Technology

[0002] The front door is the first door you encounter when entering a house; it's also called the entrance door and separates the interior from the exterior. It typically has a high level of security. According to national building codes, all residential front doors should be fire-resistant and burglarproof to effectively protect our lives and property.

[0003] There are many types and materials for front doors, such as iron, stainless steel, armored, and brass, each with its own characteristics and applicable scenarios. When choosing a front door, in addition to considering its security and anti-theft performance, its aesthetics and harmony with the overall home style are also important considerations.

[0004] However, current front doors have the following shortcomings in daily use: Existing front doors, after installation, have some defects such as... Figure 2 As shown, there will be a step structure outside the entrance door, resulting in a gap between it and the door. This not only causes rainwater to drip into the step groove and flow into the room, but also affects the overall aesthetics of the entrance door.

[0005] Therefore, an H-shaped inward-opening entrance door needs to be designed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide an H-type inward-opening entrance door to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An H-type inward-opening entrance door includes a door body, the door body including a door leaf, a door frame plate provided on the outer side of the door leaf, a door frame line provided on the outer side of the door frame plate, a hinge for rotation connecting the door leaf and one side of the door frame plate, and a lock used to fix the door leaf and the other side of the door frame plate.

[0009] A sealing strip is provided at the outer connecting end of the door frame panel and the door leaf, and the sealing strip is fixedly installed at the top position of the outer side of the door leaf. The side of the door frame panel away from the sealing strip is flush with the outer door frame surface of the door leaf.

[0010] As a preferred embodiment of this utility model, the sealing strip is made of rubber.

[0011] As a preferred embodiment of this utility model, both the door frame panel and the door leaf are made of the same material.

[0012] As a preferred embodiment of this utility model, the right side of the door leaf is movably connected to the door frame via a hinge.

[0013] As a preferred embodiment of this utility model, the outer edge of the door leaf is also wrapped with a flexible material edge seal.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this utility model, an H-shaped inward-opening entrance door is designed. Compared with existing entrance door structures, this inward-opening entrance door can achieve the following functions: 1. As an inward-opening door, since the side of the door frame away from the sealing strip (that is, the side outside the entrance door) is flush with the outer surface of the door frame, the bottom of the door frame and the door body are flush. Therefore, in rainy, windy, or wet conditions, water will not drip into the step groove and flow into the room along the groove, resulting in a better overall waterproof effect for the entrance door; 2. This entrance door is visually cleaner and more aesthetically pleasing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the door body of this utility model;

[0017] Figure 2 A top view of the existing door leaf and door frame connection structure;

[0018] Figure 3 This is a schematic diagram of the side structure of the door leaf and door frame of this utility model;

[0019] Figure 4 This is a top view of the structure of the door leaf and door frame panel of this utility model when they are connected;

[0020] Figure 5 This utility model Figure 3 Enlarged structural diagram of point A in the middle;

[0021] Figure 6 This utility model Figure 4 A magnified structural diagram of point B in the middle.

[0022] In the diagram: 1. Door body; 2. Door leaf; 3. Door frame panel; 4. Door frame trim; 5. Hinges; 6. Locks; 7. Sealing strips. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] To facilitate understanding of this utility model, a more comprehensive description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are provided. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0025] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] For examples, please refer to Figure 1-6 This utility model provides a technical solution:

[0028] An H-type inward-opening entrance door includes a door body 1, the door body 1 includes a door leaf 2, a door frame plate 3 is provided on the outside of the door leaf 2, a door frame line 4 is provided on the outside of the door frame plate 3, a hinge 5 for rotation is connected between the door leaf 2 and the door frame plate 3 on one side, and a lock 6 is used to fix the door leaf 2 and the door frame plate 3 on the other side.

[0029] Specifically, a sealing strip 7 is provided at the outer connecting end of the door frame 3 and the door leaf 2, and the sealing strip 7 is fixedly installed at the top of the outer side of the door leaf 2; the sealing strip 7 is made of rubber material; the design of the sealing strip 7 can avoid the impact generated when the door is closed, thereby reducing noise and improving the overall quietness.

[0030] For details, please refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6The side of the door frame 3 away from the sealing strip 7 is flush with the outer surface of the door frame of the door leaf 2; both the door frame 3 and the door leaf 2 are made of the same material; the outer edge of the door leaf 2 is also wrapped with a flexible material seal; since the side of the door frame 3 away from the sealing strip 7 (that is, the side outside the entrance door) is flush with the outer surface of the door frame of the door leaf 2, the bottom of the door frame 3 and the door body 1 are flush. Therefore, in the event of rain, strong winds, or water, water will not drip into the step groove and flow into the room along the groove, making the overall waterproof effect of the entrance door better.

[0031] For details, please refer to Figure 4 The right side of door leaf 2 is movably connected to door frame 3 via hinge 5.

[0032] The working process of this utility model is as follows: When using the H-type inward-opening entrance door, a door opening of a specified size needs to be pre-cut in the wall. During the cutting process, it is necessary to ensure that the door opening is vertical. Then, the door frame plate 3 is assembled. After the assembly is completed, it is aligned with the door opening to ensure that it matches the door opening. Then, the door frame plate 3 is fixed to the wall with screws using the appropriate connectors. After that, the cutting position is marked on the door frame line with a marker, and the cutting is done with a cutting machine. After cutting, the cut door frame line 4 is placed on the door for pre-installation. At the same time, it is checked whether the splicing between the door frame lines 4 is tight. Finally, the door frame line 4 is fixed by means of glue gun / drilling or steel nails. Finally, the H-type door body 1 is installed by hinge 5.

[0033] After the H-type inward-opening entrance door is installed, the side of the door frame 3 away from the sealing strip 7 (that is, the side outside the entrance door) is flush with the outer door frame surface of the door leaf 2, so the bottom of the door frame 3 and the door body 1 are flush. Therefore, in the event of rain, strong winds, or water, water will not drip into the step groove and flow into the room along the groove, making the overall waterproof effect of the entrance door better.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An H-shaped inward-opening entrance door, comprising a door body (1), characterized in that: The door body (1) includes a door leaf (2), a door frame plate (3) is provided on the outside of the door leaf (2), a door frame line (4) is provided on the outside of the door frame plate (3), a hinge (5) for rotation is connected between the door leaf (2) and the door frame plate (3) on one side, and a lock (6) is used to fix the door leaf (2) and the door frame plate (3) on the other side. A sealing strip (7) is provided at the outer connecting end of the door frame plate (3) and the door leaf (2), and the sealing strip (7) is fixedly installed at the top position of the outer side of the door leaf (2). The side of the door frame plate (3) away from the sealing strip (7) is flush with the outer door frame surface of the door leaf (2).

2. The H-type inward-opening entrance door according to claim 1, characterized in that: The sealing strip (7) is made of rubber.

3. The H-type inward-opening entrance door according to claim 1, characterized in that: Both the door frame (3) and the door leaf (2) are made of the same material.

4. The H-type inward-opening entrance door according to claim 1, characterized in that: The right side of the door leaf (2) is movably connected to the door frame (3) via a hinge (5).

5. An H-type inward-opening entrance door according to claim 1, characterized in that: The outer edge of the door leaf (2) is also wrapped with a flexible material seal.

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