Anti-theft wooden door with alarm function

Abstract

The utility model discloses an anti-theft wooden door with an alarm function, which comprises a door frame, and a wooden door body is movably mounted in the door frame through hinges. A door lock is mounted on one side of the wooden door body; an observation hole is formed in the wooden door body; a cat eye is detachably mounted in the observation hole; an anti-peeping alarm device is arranged on one side of the cat eye in the observation hole; the anti-peeping cat eye effectively prevents lawbreakers from peeping indoor conditions through the cat eye, once someone tries to peep, the alarm immediately rings, the lawbreakers can be frightened, indoor people can be reminded in time, and the safety of families or places is improved; the wooden door body is of a multi-layer structural design, materials of all layers are matched with one another, the sound insulation performance, the heat preservation performance and the like of the door are enhanced, the overall strength and stability of the door are improved, the door is more durable, the service life of the door is prolonged, and the frequency and cost for replacing the door are reduced; the device is simple in structure, convenient to operate and worthy of popularization.

Description

Technical Field

[0001] This utility model relates to the field of anti-theft wooden door technology, and more specifically, to an anti-theft wooden door with an alarm function. Background Technology

[0002] Traditional wooden door designs primarily focus on basic functions such as opening and closing, locking, and a degree of decoration. However, with rising living standards and increasing demands for living environments, the shortcomings of traditional wooden doors in areas such as security, sound insulation, and heat preservation have become increasingly apparent. For example, ordinary wooden doors cannot prevent burglars from peeping through peepholes, and many criminals use observation holes to open doors from the inside, posing security risks to users. Regarding sound insulation, external noise easily enters the room, affecting users' quality of life and rest. In terms of heat preservation, heat easily exchanges between indoors and outdoors through the door, leading to unstable indoor temperatures, increased energy consumption, and failure to meet usage needs. Therefore, we propose a security wooden door with an alarm function. Utility Model Content

[0003] The purpose of this utility model is to provide a burglarproof wooden door with an alarm function to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a burglarproof wooden door with an alarm function, comprising a door frame, wherein a wooden door body is movably installed inside the door frame via hinges; a door lock is installed on one side of the wooden door body; an observation hole is provided on the wooden door body; a peephole is detachably installed in the observation hole; an anti-peeping alarm device is provided on one side of the peephole in the observation hole; the anti-peeping alarm device includes a Z-shaped movable rod; a movable horizontal bar and a sliding vertical bar are connected to the outer side and top of the movable rod via elastic telescopic rods; a silicone plate is provided at the bottom of the sliding vertical bar and the movable rod; an alarm and a vibration sensor are respectively installed on the outer side of the sliding vertical bar; and a stop bar is installed in the observation hole.

[0005] Preferably, the wooden door body includes two wooden layers; the outer sides of both wooden layers are provided with wood veneer; the inner sides of both wooden layers are provided with sound insulation damping felt; a sound insulation board is provided between the two wooden layers; a heat insulation board is provided on both sides of the sound insulation board; a sound-absorbing board and a fiberboard are provided on the ends of the two heat insulation boards away from the sound insulation board, respectively.

[0006] Preferably, the sound-absorbing panel is provided with a plurality of sound-absorbing mesh holes; the plurality of sound-absorbing mesh holes are interconnected.

[0007] Preferably, the sound insulation board has a corrugated structure and a thickness of 4-8 mm.

[0008] Preferably, an L-shaped rod is fixedly installed at the bottom end of the movable rod; a switch is installed on the outside of the L-shaped rod.

[0009] Preferably, the silicone sheet is made of elastic silicone block; the bottom end of the silicone sheet has a semi-circular arc structure and the surface is smooth and without marks.

[0010] Preferably, the observation hole has grooves on its top and sides; both the sliding crossbar and the sliding vertical bar have sliders, which are slidably disposed within the grooves.

[0011] Preferably, the elastic telescopic rod is a multi-section telescopic rod, and a spring is provided inside the elastic telescopic rod.

[0012] Beneficial Effects: Compared with existing technologies, the beneficial effects of this utility model are as follows: By setting up an anti-peeping alarm device, it effectively prevents criminals from peeping into the room through the peephole. Once someone attempts to peep, the alarm will sound immediately, which not only deters criminals but also promptly alerts the people inside, improving the security of the home or place; Through a multi-layer sound insulation structure, including sound-damping felt, sound insulation board, and sound-absorbing board, it can effectively block external noise from entering the room, creating a quiet living or working environment for users, especially suitable for people who are sensitive to noise; The wooden door body adopts a multi-layer structure design, with each layer of materials working together to not only enhance the door's sound insulation and heat insulation performance but also improve the overall strength and stability of the door, making it more durable, extending its service life, and reducing the frequency and cost of replacing the door. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an anti-theft wooden door with an alarm function proposed in this utility model.

[0014] Figure 2 This is a side view of the anti-theft wooden door with alarm function proposed in this utility model.

[0015] Figure 3 This is a schematic diagram of the wooden door body structure of an anti-theft wooden door with alarm function proposed in this utility model.

[0016] Figure 4 This is an enlarged structural diagram of point A of a security wooden door with alarm function proposed in this utility model.

[0017] In the attached diagram: 1-Door frame, 2-Wooden door body, 21-Wood layer, 22-Wood veneer, 23-Sound insulation damping felt, 24-Sound absorbing board, 25-Sound absorbing mesh, 26-Sound insulation board, 27-Insulation board, 28-Fiberboard, 3-Door lock, 4-Observation hole, 5-Pet eye, 6-Moving rod, 7-Sliding crossbar, 8-Spring, 9-Elastic telescopic rod, 10-Sliding vertical rod, 11-Silicone sheet, 12-L-shaped rod, 13-Slide groove, 14-Block, 15-Alarm, 16-Vibration sensor, 17-Switch. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example

[0021] Please refer to the accompanying drawings. In this embodiment of the utility model, an anti-theft wooden door with an alarm function includes a door frame 1. A wooden door body 2 is movably installed inside the door frame 1 via hinges. A door lock 3 is installed on one side of the wooden door body 2. An observation hole 4 is provided on the wooden door body 2. A peephole 5 is detachably installed in the observation hole 4. An anti-peeping alarm device is provided on one side of the peephole 5 in the observation hole 5. The anti-peeping alarm device includes a Z-shaped movable rod 6. A movable horizontal rod 7 and a sliding vertical rod 10 are connected to the outer side and top of the movable rod 6 by elastic telescopic rods 9. A silicone plate 11 is provided at the bottom of the sliding vertical rod 10 and the movable rod 6. An alarm and a vibration sensor 16 are respectively installed on the outer side of the sliding vertical rod 10. A stop bar 14 is installed in the observation hole 4. The wooden door body 2 includes two wooden layers 21. Wood veneer 22 is provided on the outer side of both wooden layers 21. Sound insulation is provided on the inner side of both wooden layers 21. 23 felt; a sound insulation board 26 is provided between the two wooden layers 21; insulation boards 27 are respectively provided on both sides of the sound insulation board 26; a sound-absorbing board 24 and a fiberboard 28 are respectively provided at the ends of the two insulation boards 27 away from the sound insulation board 26, the sound-absorbing board 24 is provided with a plurality of sound-absorbing mesh holes 25; the plurality of sound-absorbing mesh holes 25 are interconnected, the sound insulation board 26 adopts a corrugated structure, and the thickness of the sound insulation board 26 is 4-8mm, the bottom end of the movable rod 6 An L-shaped rod 12 is fixedly installed; a switch 17 is installed on the outside of the L-shaped rod 12; the silicone plate 11 is made of elastic silicone block; the bottom end of the silicone plate 11 has a semi-circular arc structure and a smooth, unmarked surface; the top and sides of the observation hole 4 are provided with sliding grooves 13; both the sliding horizontal rod 7 and the sliding vertical rod 10 are provided with sliders, and the sliders are slidably disposed in the sliding grooves 13; the elastic telescopic rod 9 is a multi-section telescopic rod, and a spring is provided inside the elastic telescopic rod 9.

[0022] Usage process:

[0023] In use, a detachable power supply is installed on the inner side of the wooden door body 2 above the peephole 5. The power supply is electrically connected to the alarm 15. Many thieves or those with other intentions who want to enter someone's home will damage the peephole and unlock it from the inside through the peephole. When someone tries to peep through the peephole from the outside, the Z-shaped movable rod 6 will block the peephole 5, preventing someone from peeping from the outside with tools. When someone tries to damage the peephole, the tool will be inserted into the observation hole 4. Because the sliding vertical rod 10 and the bottom of the movable rod are semi-circular silicone plates 11, the tool cannot operate, and repeated operation will trigger the alarm, improving security. When the tool is operated, it will cause the movable vertical rod 10 to shake and vibrate, thereby triggering the alarm. The vibration sensor 16 receives a signal and transmits it to the alarm 15, which then sounds an alarm. Simultaneously, the vibration sensor transmits a signal to a mobile phone via wireless connection, alerting people inside the house that someone is operating abnormally outside the door. When someone inside wants to look outside through the peephole 5, they grasp the L-shaped lever 12 and simultaneously squeeze the switch 17, then push the movable lever 6 outward to release the limit of the stop lever 14. After the stop lever 14 is released, push the movable lever 6 upward, moving it away from the peephole 5, thus clearing the peephole. The switch 17 is then turned off, de-energizing the alarm 15 and the vibration sensor 16, so that vibrations during the use of the peephole 5 will not trigger the alarm.

[0024] The wooden door body 2 consists of multiple layers. Two wooden layers 21 form the main structure of the door, providing basic strength and support. The outer wood veneer 22 serves both aesthetic and protective purposes. The inner sound-dampening felt 23 absorbs and attenuates sound transmission, reducing sound penetration through the door. The middle soundproofing panel 26 employs a wave-like structure, which alters the sound propagation path and increases resistance, thereby enhancing sound insulation. Its thickness is between 4-8mm, effectively improving sound insulation performance without adding excessive weight or cost. The insulation panels 27 on both sides prevent heat exchange between indoors and outdoors, providing thermal insulation and reducing energy consumption for indoor air conditioning or heating. Several interconnected sound-absorbing mesh holes 25 on the sound-absorbing panel 24 allow sound to be continuously reflected and rubbed internally after entering the mesh, converting sound energy into heat energy, thus achieving sound absorption and further improving the door's sound insulation performance. The fiberboard 28 increases the overall strength and stability of the door.

[0025] It is worth noting that the entire device is controlled via control buttons. Since the alarm 15, vibration sensor 16, switch, and power supply matched to the control buttons are all common devices and belong to existing mature technologies, their electrical connections and specific circuit structures will not be elaborated here. The provision of power is also common knowledge in this field, and since this invention is primarily used to protect mechanical devices, the control method and circuit connections will not be explained in detail.

[0026] In the aforementioned process, the installation of the anti-peeping alarm device effectively prevents criminals from peeping into the room through the peephole. If anyone attempts to peep, the alarm will sound immediately, deterring criminals and alerting those inside, thus improving the security of the home or premises. The multi-layered sound insulation structure, including sound-damping felt, sound-absorbing panels, and sound-insulating panels, effectively blocks external noise from entering the room, creating a quiet living or working environment, especially suitable for noise-sensitive individuals. The wooden door itself features a multi-layered structure, with each layer of materials working together to enhance sound insulation and heat preservation, while also improving the overall strength and stability of the door, making it more durable, extending its lifespan, and reducing the frequency and cost of door replacement. This application has a simple structure, strong practicality, and easy operation, making it worthy of promotion.

[0027] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these should also be considered within the scope of protection of this utility model. These will not affect the implementation effect of this utility model or the practicality of the patent.

Claims

1. A burglarproof wooden door with an alarm function, characterized in that: The device includes a door frame, inside which a wooden door body is movably installed via hinges; a door lock is installed on one side of the wooden door body; an observation hole is provided on the wooden door body; a peephole is detachably installed in the observation hole; an anti-peeping alarm device is installed in the observation hole, located on one side of the peephole; the anti-peeping alarm device includes a Z-shaped movable rod; a movable horizontal bar and a sliding vertical bar are connected to the outer side and top of the movable rod via elastic telescopic rods; silicone plates are provided at the bottom of the sliding vertical bar and the movable rod; an alarm and a vibration sensor are respectively installed on the outer side of the sliding vertical bar; and a stop bar is installed in the observation hole.

2. The anti-theft wooden door with alarm function according to claim 1, characterized in that: The wooden door body includes two wooden layers; the outer sides of both wooden layers are provided with wood veneer; the inner sides of both wooden layers are provided with sound insulation damping felt; a sound insulation board is provided between the two wooden layers; insulation boards are provided on both sides of the sound insulation board; a sound-absorbing board and a fiberboard are provided on the ends of the two insulation boards away from the sound insulation board.

3. A burglarproof wooden door with alarm function according to claim 2, characterized in that: The sound-absorbing panel is provided with a number of sound-absorbing mesh holes; the number of sound-absorbing mesh holes are interconnected.

4. A burglarproof wooden door with alarm function according to claim 2, characterized in that: The sound insulation panel has a wavy structure and a thickness of 4-8mm.

5. A burglarproof wooden door with alarm function according to claim 1, characterized in that: An L-shaped rod is fixedly installed at the bottom end of the movable rod; a switch is installed on the outside of the L-shaped rod.

6. A burglarproof wooden door with alarm function according to claim 1, characterized in that: The silicone sheet is made of elastic silicone block; the bottom of the silicone sheet has a semi-circular arc structure and a smooth, unmarked surface.

7. A burglarproof wooden door with alarm function according to claim 1, characterized in that: The elastic telescopic rod is a multi-section telescopic rod, and a spring is installed inside the elastic telescopic rod.

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