Anti-theft door with replaceable panel
By adding push heads and telescopic springs to the anti-theft doors, and installing rock wool sound absorption in the panels, the problem of cumbersome replacement of the anti-theft door panels is solved, and the quality of life is improved.
Patent Information
- Application Number
- CN202421211440.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The replacement of existing anti-theft door panels is cumbersome and cannot effectively insulate sound, which affects the quality of life.
An anti-theft door with replaceable panels is designed to enable quick removal and replacement of the panels by adding push heads and telescopic springs, and rock wool is installed inside the panels to absorb noise.
It realizes rapid panel replacement, reduces maintenance time, and effectively insulates sound by sound-absorbing materials, improving the quality of life.
Smart Images
Figure CN222701844U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-theft doors, in particular to an anti-theft door with a replaceable panel. Background Art
[0002] A security door is a door with anti-theft and safety features that can prevent illegal opening by unauthorized persons using common hand tools such as chisels, screwdrivers, crowbars, and portable power tools such as electric drills, thereby protecting the safety of homes and property.
[0003] During the use of security doors, the panels may be damaged or deformed due to various reasons (such as wear, impact, aging, etc.). If the panels of security doors can be easily replaced, it will be easier to maintain and repair, and you can also choose suitable panels according to the new decoration style, so that the security door is more coordinated with the overall home environment.
[0004] In the process of realizing the utility model, the inventor discovered that the prior art had the following problems: 1. When the panel of the anti-theft door is damaged during use and needs to be repaired or replaced, the entire anti-theft door needs to be disassembled before the panel can be removed for replacement, which increases the steps and time of replacement; 2. When the anti-theft door is in use, if the neighbor makes a lot of noise during renovation, there is no sound-absorbing material installed in the anti-theft door, and the external noise cannot be isolated, which will affect one's normal life. Utility Model Content
[0005] The utility model aims to provide an anti-theft door with a replaceable panel, so as to solve the problem that the replacement of the panel is too cumbersome and the anti-theft door cannot be soundproofed proposed in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: an anti-theft door with a replaceable panel, comprising a door body shell, one side of the door body shell is attached to a panel shell, one side of the panel shell is installed with a door lock, the other side of the door body shell is attached to a cover plate, the inner wall of the panel shell is installed with a rotating rod, one end of the rotating rod is installed with a push head base, one side of the push head base is installed with a push head, the bottom of the inner wall of the door body shell is installed with a telescopic spring, the bottom end of the telescopic spring is connected with a sealing plate, the left and right sides of the sealing plate are attached with moving blocks, one side of the moving block is attached with a guide rail, one side of the sealing plate is installed with a trapezoidal block, the other side of the sealing plate is attached with a male buckle, the other side of the panel shell is attached with rock wool, one side of the rock wool is installed with a back plate, one side of the back plate is installed with a female buckle, and the bottom of the trapezoidal block is attached with a sealing groove.
[0006] Further preferably, the push head forms a telescopic structure through the cooperation of the rotating rod and the push head base.
[0007] Further preferably, the telescopic springs are evenly arranged along the surface of the sealing plate.
[0008] Further preferably, the sealing plate forms a sliding structure through cooperation between the guide rail and the moving block.
[0009] Further preferably, the central axis of the male buckle coincides with the central axis of the female buckle.
[0010] Further preferably, the central axis of the rock wool coincides with the central axis of the back plate.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, by adding a push head and a telescopic spring, when the panel is damaged and needs to be disassembled for repair, the rotating rod can be directly rotated to move the push head forward to lift the male buckle, so that the male buckle and the female buckle are separated, and the panel can be directly removed for quick replacement.
[0013] In the utility model, by adding rock wool, when noise occurs outside, the external noise will be absorbed by the rock wool on one side of the panel, which can prevent the noise from spreading into the house and affecting people's lives. The rock wool can also isolate heat, prevent external heat from spreading into the house, and ensure the temperature inside the house. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0016] Figure 3 It is a top view structural schematic diagram of the utility model.
[0017] In the figure: 1. door body shell; 2. panel shell; 3. door lock; 4. cover plate; 5. rotating rod; 6. push head base; 7. push head; 8. telescopic spring; 9. sealing plate; 10. moving block; 11. guide rail; 12. male buckle; 13. rock wool; 14. back plate; 15. female buckle; 16. trapezoidal block; 17. sealing groove. DETAILED DESCRIPTION
[0018] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figures 1 to 3The utility model provides a technical solution: an anti-theft door with replaceable panels, comprising a door body shell 1, a panel shell 2 is attached to one side of the door body shell 1, a door lock 3 is installed on one side of the panel shell 2, a cover plate 4 is attached to the other side of the door body shell 1, a rotating rod 5 is installed on the inner wall of the panel shell 2, a push head base 6 is installed at one end of the rotating rod 5, a push head 7 is installed on one side of the push head base 6, a telescopic spring 8 is installed at the bottom of the inner wall of the door body shell 1, a sealing plate 9 is connected to the bottom end of the telescopic spring 8, a moving block 10 is attached to the left and right sides of the sealing plate 9, a guide rail 11 is attached to one side of the moving block 10, a trapezoidal block 16 is installed on one side of the sealing plate 9, a male buckle 12 is attached to the other side of the sealing plate 9, a rock wool 13 is attached to the other side of the panel shell 2, a back plate 14 is installed on one side of the rock wool 13, a female buckle 15 is installed on one side of the back plate 14, and a sealing groove 17 is attached to the bottom of the trapezoidal block 16.
[0020] In this embodiment, Figure 2 As shown, the push head 7 forms a telescopic structure through the cooperation of the rotating rod 5 and the push head base 6; by installing the rotating rod 5 on one side of the push head 7, the push head base 6 can be extended and retracted forward by rotating the rotating rod 5, thereby driving the push head 7 forward, moving the sealing plate 9 upward, and separating the male buckle 12 from the female buckle 15.
[0021] In this embodiment, Figure 2 and Figure 3 As shown, the telescopic springs 8 are evenly arranged along the surface of the sealing plate 9; by installing the sealing plate 9 at the bottom of the telescopic springs 8, when the push head 7 is pushed forward, the telescopic springs 8 will be telescoped upward to lift the sealing plate 9, so that the male buckle 12 is separated from the female buckle 15, so as to facilitate the disassembly and replacement of the panel housing 2.
[0022] In this embodiment, Figure 2 and Figure 3 As shown, the sealing plate 9 forms a sliding structure through the cooperation of the guide rail 11 and the moving block 10; by installing the moving blocks 10 on both sides of the sealing plate 9, the moving blocks 10 and the guide rail 11 can prevent the sealing plate 9 from being offset when the panel housing 2 is replaced.
[0023] In this embodiment, Figure 2 As shown, the central axis of the male buckle 12 coincides with the central axis of the female buckle 15; by installing the male buckle 12 on one side of the sealing plate 9, the male buckle 12 can move downward and interlock with the female buckle 15 when the push head 7 is extended and retracted backward, thereby fixing the installed panel housing 2.
[0024] In this embodiment, Figure 2As shown, the central axis of the rock wool 13 coincides with the central axis of the back plate 14; by installing the rock wool 13 on one side of the back plate 14, when noise occurs outside, the external noise will be absorbed by the rock wool 13 on one side of the back plate 14, thereby preventing the noise from propagating into the house and affecting people's lives.
[0025] The use method and advantages of the utility model: When the anti-theft door with replaceable panels is used, the working process is as follows:
[0026] like Figure 1 , Figure 2 and Figure 3 As shown, first open the cover plate 4 and rotate the rotating rod 5. The rotating rod 5 will drive the push head base 6 to extend and retract, and the push head base 6 will drive the push head 7 to extend and retract, so that the push head 7 is pushed forward, pushing the trapezoidal block 16 to move upward, and the telescopic spring 8 will drive the trapezoidal block 16 and the sealing plate 9 to move upward as a whole, so that the male buckle 12 moves upward to release the female buckle 15. The two sides of the sealing plate 9 are fitted with moving blocks 10 and guide rails 11. The guide rails 11 can prevent the male buckle 12 from moving upward. After the female buckle 15 is released, the entire panel shell 2 can be replaced. After replacement, the rotating rod 5 is rotated counterclockwise to place the sealing plate 9 down, so that the male buckle 12 buckles the female buckle 15 to fix the panel shell 2. When noise occurs outside, the noise will be absorbed by the rock wool 13 on one side of the back plate 14, which can prevent the noise from spreading into the house and affecting people's lives.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A burglary-proof door with a replaceable panel, comprising a door body shell (1), characterized in that: A panel shell (2) is attached to one side of the door body shell (1), a door lock (3) is installed on one side of the panel shell (2), a cover plate (4) is attached to the other side of the door body shell (1), a rotating rod (5) is installed on the inner wall of the panel shell (2), a push head base (6) is installed on one end of the rotating rod (5), a push head (7) is installed on one side of the push head base (6), a telescopic spring (8) is installed at the bottom of the inner wall of the door body shell (1), and the bottom end of the telescopic spring (8) is connected to a sealing plate (9). The left and right sides of the sealing plate (9) are bonded with moving blocks (10), one side of the moving block (10) is bonded with a guide rail (11), one side of the sealing plate (9) is installed with a trapezoidal block (16), the other side of the sealing plate (9) is bonded with a male buckle (12), the other side of the panel housing (2) is bonded with rock wool (13), one side of the rock wool (13) is installed with a back plate (14), one side of the back plate (14) is installed with a female buckle (15), and the bottom of the trapezoidal block (16) is bonded with a sealing groove (17).
2. The anti-theft door with replaceable panels according to claim 1, characterized in that: The push head (7) forms a telescopic structure through the cooperation of the rotating rod (5) and the push head base (6).
3. The anti-theft door with replaceable panels according to claim 1, characterized in that: The telescopic springs (8) are evenly arranged along the surface of the sealing plate (9).
4. The anti-theft door with replaceable panels according to claim 1, characterized in that: The sealing plate (9) forms a sliding structure through the cooperation of the guide rail (11) and the moving block (10).
5. The anti-theft door with replaceable panels according to claim 1, characterized in that: The central axis of the male buckle (12) coincides with the central axis of the female buckle (15).
6. The anti-theft door with replaceable panels according to claim 1, characterized in that: The central axis of the rock wool (13) coincides with the central axis of the back plate (14).