Entrance door equipped with wear-resistant hinges

Abstract

The entrance door comprises a door frame, an entrance door body is hinged to the inner wall of the door frame through a wear-resistant hinge piece, a sound insulation plate is fixedly connected to the inner wall of the entrance door body, and two flame-retardant plates are fixedly connected to the outer surface of the sound insulation plate. The side faces, away from each other, of the two flame-retardant plates are fixedly connected with the inner wall of an entrance door body, a control panel is fixedly connected to the front face of the entrance door body, a face recognizer is fixedly embedded in the front face of the control panel, and a password key board is fixedly embedded in the front face of the control panel. And an electronic automatic lock is fixedly embedded in the inner wall of the entrance door body. According to the entrance door provided with the wear-resistant hinge, the effect of automatic recognition control is achieved, the flexibility of opening and closing of the entrance door body is improved, the sound insulation and flame retardant performance of the entrance door body can be enhanced through the arrangement of the sound insulation plate and the two flame retardant plates in the entrance door body, and then the using effect of the entrance door body is improved.

Description

Technical Field

[0001] The utility model relates to the field of entrance doors, in particular to an entrance door equipped with wear-resistant hinges. Background Art

[0002] There are many types of doors, among which entrance doors provide most families with a comfortable living environment and security. The most important indicator of entrance doors is safety performance. With the advancement of technology, people's other demands for entrance doors are also constantly increasing.

[0003] At present, when installing the entrance door, wear-resistant hinges are usually used to connect the entrance door to the door frame, which can provide wear resistance when frequently opened and closed. However, the current entrance door is difficult to automatically identify and control when in use, which reduces the flexibility of opening and closing the entrance door, and the sound insulation and flame retardant effects are poor, affecting the use effect. Therefore, we propose an entrance door equipped with wear-resistant hinges to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide an entrance door equipped with a wear-resistant hinge to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A door equipped with wear-resistant hinges comprises a door frame, the inner wall of the door frame is hingedly connected to the door body by a wear-resistant hinge, the inner wall of the door body is fixedly connected to a sound insulation board, the outer surface of the sound insulation board is fixedly connected to two flame retardant boards, the sides of the two flame retardant boards facing away from each other are fixedly connected to the inner wall of the door body, the front of the door body is fixedly connected to a control panel, the front of the control panel is fixedly inlaid with a face recognition device, the front of the control panel is fixedly inlaid with a password keypad, the inner wall of the door body is fixedly inlaid with an electronic automatic lock, the right side of the door frame is fixedly inlaid with a lock seat, and the lock seat is located on the left side of the electronic automatic lock.

[0007] In a further embodiment, the inner wall of the door frame is provided with two first recessed holes, and the inner walls of the two first recessed holes are both provided with two first mounting holes.

[0008] In a further embodiment, a second recessed hole is formed on the inner wall of the door frame, and two second mounting holes are formed on the inner wall of the second recessed hole.

[0009] In a further embodiment, two decorative panels are provided on the outside of the door frame, and the front side of the entrance door body is fixedly connected with a decorative panel.

[0010] In a further embodiment, the inner wall of the entrance door body is fixedly connected to a limit seat, the inner wall of the limit seat is fixedly connected to a sealing gasket, and the front side of the sealing gasket contacts the back side of the entrance door body.

[0011] In a further embodiment, a door handle is fixedly connected to the front of the entrance door body, and the entrance door body is located inside the door frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can perform password control and face recognition through the face recognition device and password keypad arranged on the front of the entrance door body, and can cooperate with the electronic automatic lock to automatically open the entrance door body, thereby achieving the effect of automatic recognition control, and improving the flexibility of the entrance door body when opening and closing. Through the arrangement of the sound insulation board and two flame retardant boards inside the entrance door body, the sound insulation and flame retardant properties of the entrance door body can be enhanced, thereby improving the use effect of the entrance door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural diagram of the front view of an entrance door equipped with wear-resistant hinges.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the rear view of an entrance door equipped with wear-resistant hinges.

[0016] Figure 3 This is a cross-sectional view of the front view of the entrance door body of an entrance door equipped with wear-resistant hinges.

[0017] Figure 4 This is a cross-sectional view of a top view of an entrance door body in an entrance door equipped with wear-resistant hinges.

[0018] In the figure: 1. Door frame; 2. Entrance door; 3. Wear-resistant hinges; 4. Decorative panel; 5. Electronic automatic lock; 6. Lock seat; 7. Limit seat; 8. Sealing gasket; 9. Sound insulation board; 10. Flame retardant board; 11. Second concave hole; 12. Second mounting hole; 13. First concave hole; 14. First mounting hole; 15. Decorative panel; 16. Control panel; 17. Password keypad; 18. Face recognition device; 19. Door handle. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The utility model provides an entrance door equipped with a wear-resistant hinge, comprising a door frame 1, the inner wall of the door frame 1 is hingedly connected to the entrance door body 2 by a wear-resistant hinge part 3, the inner wall of the entrance door body 2 is fixedly connected with a sound insulation board 9, the outer surface of the sound insulation board 9 is fixedly connected with two flame retardant boards 10, and the side surfaces of the two flame retardant boards 10 away from each other are fixedly connected to the inner wall of the entrance door body 2, the front of the entrance door body 2 is fixedly connected with a control panel 16, the front of the control panel 16 is fixedly embedded with a face recognition device 18, the front of the control panel 16 is fixedly embedded with a password keypad 17, the inner wall of the entrance door body 2 is fixedly embedded with an electronic automatic lock 5, and the right side of the door frame 1 is fixedly embedded with a lock seat 6, which is located on the left side of the electronic automatic lock 5. The face recognition device 18 and the password keypad 17 are arranged, and at the same time, cooperate with the electronic automatic lock 5 to enable the entrance door body 2 to be automatically opened, thereby achieving the effect of automatic recognition control and improving the flexibility of opening the entrance door body 2.

[0023] In a further embodiment, the inner wall of the door frame 1 is provided with two first recessed holes 13, and the inner walls of the two first recessed holes 13 are provided with two first mounting holes 14. The inner wall of the door frame 1 is provided with a second recessed hole 11, and the inner wall of the second recessed hole 11 is provided with two second mounting holes 12. By providing the first mounting hole 14 inside the first recessed hole 13 and cooperating with the second recessed hole 11 and the second mounting hole 12, the door frame 1 can be firmly installed at the reserved door opening, thereby improving the installation speed of the door frame 1.

[0024] In a further embodiment, two decorative panels 15 are provided on the outside of the door frame 1, the front of the entrance door body 2 is fixedly connected to the decorative panel 4, the inner wall of the entrance door body 2 is fixedly connected to the limiting seat 7, the inner wall of the limiting seat 7 is fixedly connected to the sealing gasket 8, the front of the sealing gasket 8 is in contact with the back of the entrance door body 2, and the front of the entrance door body 2 is fixedly connected to the door handle 19. The entrance door body 2 is located inside the door frame 1, and the two decorative panels 15 are used to decorate the surface of the door frame 1. The decorative panel 4 can be used to decorate the entrance door body 2. The setting of the sealing gasket 8 and the limiting seat 7 plays a role in limiting and buffering the entrance door body 2 when it is closed.

[0025] The working principle of the present invention is: first, the door frame 1 is installed at the reserved door opening through the first mounting hole 14 and the second mounting hole 12, and is firmly fixed; then the entrance door body 2 is installed inside the door frame 1 through the wear-resistant hinge 3; and then the electronic components at the entrance door body 2 are connected to the power supply; by using the setting of the face recognition device 18 and the password keypad 17, the entrance door body 2 can be opened by password and face recognition, and then the electronic automatic lock 5 can be controlled to open automatically, which will make the opening of the entrance door body 2 more flexible.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An entrance door equipped with wear-resistant hinges, characterized by: The invention comprises a door frame (1), the inner wall of the door frame (1) is hinged to an entrance door body (2) through a wear-resistant hinge (3), the inner wall of the entrance door body (2) is fixedly connected to a sound insulation board (9), the outer surface of the sound insulation board (9) is fixedly connected to two flame retardant boards (10), and the sides of the two flame retardant boards (10) that are away from each other are fixedly connected to the inner wall of the entrance door body (2), the front of the entrance door body (2) is fixedly connected to a control panel (16), the front of the control panel (16) is fixedly inlaid with a face recognition device (18), the front of the control panel (16) is fixedly inlaid with a password keypad (17), the inner wall of the entrance door body (2) is fixedly inlaid with an electronic automatic lock (5), the right side of the door frame (1) is fixedly inlaid with a lock seat (6), and the lock seat (6) is located on the left side of the electronic automatic lock (5).

2. The entrance door equipped with a wear-resistant hinge according to claim 1, characterized in that: Two first concave holes (13) are provided on the inner wall of the door frame (1), and two first concave holes (13) are provided on the inner walls thereof with two first mounting holes (14).

3. The entrance door equipped with a wear-resistant hinge according to claim 1, characterized in that: The inner wall of the door frame (1) is provided with a second recessed hole (11), and the inner wall of the second recessed hole (11) is provided with two second mounting holes (12).

4. The entrance door equipped with a wear-resistant hinge according to claim 1, characterized in that: Two decorative panels (15) are provided on the outside of the door frame (1), and a decorative panel (4) is fixedly connected to the front of the entrance door body (2).

5. The entrance door equipped with a wear-resistant hinge according to claim 1, characterized in that: The inner wall of the entrance door body (2) is fixedly connected to a limiting seat (7), the inner wall of the limiting seat (7) is fixedly connected to a sealing gasket (8), and the front surface of the sealing gasket (8) is in contact with the back surface of the entrance door body (2).

6. The entrance door equipped with a wear-resistant hinge according to claim 1, characterized in that: A door handle (19) is fixedly connected to the front of the entrance door body (2), and the entrance door body (2) is located inside the door frame (1).

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