Copper door with multi-layer reinforced structure
By designing a multi-layer reinforcement structure and an unlocking structure for storing components in the copper door, the problem of not being able to open the copper door when forgetting to carry the key is solved, and the strength and convenience of use of the door body are improved.
Patent Information
- Application Number
- CN202421219753.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-30
Smart Images
Figure CN222649836U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper doors, in particular to a copper door with a multi-layer reinforcement structure. Background Art
[0002] The copper door is a very common architectural furniture. It has high strength and long life, while also taking into account the beauty of the door body. Because of its beautiful and atmospheric appearance, the copper door is very popular among people.
[0003] However, when using the copper door, the user may not be able to unlock the door because he forgets to bring the key. Therefore, he needs to spend time waiting for a spare key or notify the unlocking staff to unlock the door, which will cause a waste of time and money. For this reason, a copper door with a multi-layer reinforcement structure is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a copper door with a multi-layer reinforcement structure to solve the problem that in the process of using the copper door with the existing device proposed in the above background technology, the user cannot unlock and open the door because he forgets to bring the key. Therefore, he needs to spend time waiting for the spare key or notifying the unlocking personnel to unlock the door, which will cause a waste of time and money.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a copper door with a multi-layer reinforcement structure, comprising a copper door shell, a cast aluminum plate is arranged inside the copper door shell, a first protective steel armor is arranged on the surface of the cast aluminum plate, a keel bracket is arranged on the surface of the first protective steel armor, a sound insulation board is arranged on the surface of the keel bracket, a second protective steel armor is arranged on the surface of the sound insulation board, a wooden board is arranged on the surface of the second protective steel armor, the wooden board and the copper door shell are fixed to each other, a storage assembly is arranged on the surface of the copper door shell, an unlocking structure is arranged on the surface of the storage assembly, a fixing component is arranged on the surface of the unlocking structure, and the fixing component and the storage assembly are connected to each other.
[0006] Preferably, the storage assembly comprises a storage box, a door panel and a socket, the storage box is fixed on the surface of the copper door shell, the door panel is hinged on the surface of the storage box, and the top surface of the door panel is provided with a socket.
[0007] Preferably, the unlocking structure comprises a sealing box, a limiting frame and a digital disk, the sealing box is fixed to the top surface of the storage box, the limiting frame is fixed to the inner wall of the sealing box, and the digital disk is rotatably connected to the surface of the limiting frame.
[0008] Preferably, two groups of the above-mentioned limiting frames are provided, and the two groups of the limiting frames are symmetrically distributed about the longitudinal center axis of the sealing box.
[0009] Preferably, the digital disks are provided in three groups, and the three groups of digital disks are evenly spaced inside the sealed box.
[0010] Preferably, the fixing component comprises a lock column and a pull ring, the surface of the digital disk is snap-fitted with the lock column, the top of the lock column passes through the interior of the sealing box, a pull ring is fixed to the top of the lock column, and the lock column and the socket are plugged into each other.
[0011] Preferably, an annular groove is provided on the surface of the lock column, and a rectangular groove is reserved on the surface of the lock column, and the rectangular groove and the annular groove are perpendicular to each other.
[0012] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:
[0013] 1. The utility model greatly enhances the strength of the door body with the support of multiple layers of parts through the mutual cooperation of the copper door shell, cast aluminum plate, first protective steel armor, keel bracket, sound insulation board, second protective steel armor and wooden board, making it not easy to be damaged.
[0014] 2. The utility model cooperates with the storage component, the unlocking structure and the fixing component so that when the device is in use, the user can store the spare key in the storage component and encrypt and lock it, thereby solving the problem of the existing device that when the user does not carry the key, it takes a lot of time and money to open the door. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of the copper door shell of the utility model;
[0017] Figure 2 It is a three-dimensional structural schematic diagram of the storage component of the utility model;
[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the unlocking structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the lock cylinder of the utility model;
[0020] Figure 5It is a schematic diagram of the three-dimensional structure of the digital disk of the utility model.
[0021] Explanation of the reference numerals: 1. Copper door shell; 2. Cast aluminum plate; 3. First protective steel armor; 4. Keel bracket; 5. Sound insulation board; 6. Second protective steel armor; 7. Wooden board; 8. Storage assembly; 801. Storage box; 802. Door panel; 803. Socket; 9. Unlocking structure; 901. Sealing box; 902. Limiting frame; 903. Digital dial; 10. Fixed component; 1001. Lock column; 1002. Pull ring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application 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 should not be understood as a limitation on the present application.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.
[0026] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.
[0027] Example
[0028] In the prior art, when using a copper door, the user may be unable to unlock the door because he forgets to bring the key. Therefore, he needs to spend time waiting for a spare key or notify a locksmith to unlock the door, which wastes time and money.
[0029] See also Figure 1-5 The utility model provides a technical solution: a copper door with a multi-layer reinforcement structure, comprising a copper door shell 1, a cast aluminum plate 2 is arranged inside the copper door shell 1, a first protective steel armor 3 is arranged on the surface of the cast aluminum plate 2, a keel bracket 4 is arranged on the surface of the first protective steel armor 3, a sound insulation board 5 is arranged on the surface of the keel bracket 4, a second protective steel armor 6 is arranged on the surface of the sound insulation board 5, a wooden board 7 is arranged on the surface of the second protective steel armor 6, the wooden board 7 and the copper door shell 1 are fixed to each other, a storage component 8 is arranged on the surface of the copper door shell 1, and a storage component 8 is arranged on the surface of the storage component 8 An unlocking structure 9 is provided, and a fixing component 10 is provided on the surface of the unlocking structure 9. The fixing component 10 is interconnected with the storage component 8. In order to store spare keys, it is convenient for users to take them, unlock the door body, and reduce the time and money costs when forgetting to carry keys. A storage component 8 is provided. The storage component 8 includes a storage box 801, a door panel 802 and a socket 803. The storage box 801 is fixed on the surface of the copper door shell 1, and the door panel 802 is hinged on the surface of the storage box 801. The top surface of the door panel 802 is provided with a socket 803.
[0030] In order to encrypt and lock the spare key to avoid theft, an unlocking structure 9 is provided, which includes a sealed box 901, a limiting frame 902 and a digital disk 903. The sealed box 901 is fixed on the top surface of the storage box 801, and the limiting frame 902 is fixed on the inner wall of the sealed box 901. The surface of the limiting frame 902 is rotatably connected with the digital disk 903. Two groups of limiting frames 902 are provided, and the two groups of limiting frames 902 are symmetrically distributed about the longitudinal center axis of the sealed box 901. Three groups of digital disks 903 are provided, and the three groups of digital disks 903 are arranged on the sealed box 901. The fixing components 10 are evenly spaced inside and are provided to facilitate fixing of the door panel 802 so as to encrypt and protect the spare key. The fixing components 10 include a lock column 1001 and a pull ring 1002. The surface of the digital disk 903 is snap-connected with the lock column 1001. The top of the lock column 1001 passes through the interior of the sealing box 901. The pull ring 1002 is fixed to the top of the lock column 1001. The lock column 1001 and the socket 803 are plugged into each other. An annular groove is provided on the surface of the lock column 1001. A rectangular groove is reserved on the surface of the lock column 1001. The rectangular groove and the annular groove are perpendicular to each other.
[0031] The working principle or structural principle is that when the user forgets to carry the key, the block on the surface of the digital disk 903 can be rotated to the junction of the annular groove and the rectangular groove. At this time, the digital disk 903 loses the locking effect on the lock column 1001, and the user can use the pull ring 1002 to drive the lock column 1001 to move up, thereby disengaging the plug-in state with the socket 803. Next, the staff can rotate to open the door panel 802, take out the spare key from the storage box 801, and then use the spare key to open the door body.
[0032] The device has the advantages of great strength and convenient use.
[0033] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.
[0034] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.
[0035] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A copper door with a multi-layer reinforcement structure, comprising a copper door shell (1), characterized in that: The copper door shell (1) is provided with a cast aluminum plate (2) inside, the surface of the cast aluminum plate (2) is provided with a first protective steel armor (3), the surface of the first protective steel armor (3) is provided with a keel bracket (4), the surface of the keel bracket (4) is provided with a sound insulation board (5), the surface of the sound insulation board (5) is provided with a second protective steel armor (6), the surface of the second protective steel armor (6) is provided with a wooden board (7), the wooden board (7) and the copper door shell (1) are fixed to each other, the surface of the copper door shell (1) is provided with a storage component (8), the surface of the storage component (8) is provided with an unlocking structure (9), the surface of the unlocking structure (9) is provided with a fixing component (10), and the fixing component (10) and the storage component (8) are connected to each other.
2. The copper door with a multi-layer reinforcement structure according to claim 1, characterized in that: The storage assembly (8) comprises a storage box (801), a door panel (802) and a socket (803); the storage box (801) is fixed on the surface of the copper door shell (1); the door panel (802) is hinged on the surface of the storage box (801); and the socket (803) is provided on the top surface of the door panel (802).
3. The copper door with a multi-layer reinforcement structure according to claim 2, characterized in that: The unlocking structure (9) comprises a sealing box (901), a limiting frame (902) and a digital disk (903); the sealing box (901) is fixed to the top surface of the storage box (801); the limiting frame (902) is fixed to the inner wall of the sealing box (901); and the digital disk (903) is rotatably connected to the surface of the limiting frame (902).
4. The copper door with a multi-layer reinforcement structure according to claim 3, characterized in that: Two groups of the limiting frames (902) are provided, and the two groups of the limiting frames (902) are symmetrically distributed about the longitudinal center axis of the sealing box (901).
5. The copper door with a multi-layer reinforcement structure according to claim 3, characterized in that: The number disks (903) are provided in three groups, and the three groups of number disks (903) are distributed at equal intervals inside the sealed box (901).
6. The copper door with a multi-layer reinforcement structure according to claim 3, characterized in that: The fixing component (10) comprises a locking column (1001) and a pull ring (1002); the surface of the digital disk (903) is snap-connected with the locking column (1001); the top of the locking column (1001) passes through the interior of the sealing box (901); the pull ring (1002) is fixed to the top of the locking column (1001); and the locking column (1001) and the insertion hole (803) are mutually plugged.
7. The copper door with a multi-layer reinforcement structure according to claim 6, characterized in that: The surface of the lock column (1001) is provided with an annular groove, and the surface of the lock column (1001) is reserved with a rectangular groove, and the rectangular groove and the annular groove are perpendicular to each other.