Anti-collision security door

Abstract

The utility model discloses an anti-collision anti-theft door, relates to the technical field of anti-theft doors, and aims to solve the problem that the anti-collision anti-theft door is high in repairing cost after being damaged. According to the technical scheme, the door is characterized by comprising a door frame and a door leaf, the door leaf is rotationally connected to the door frame, a simulation door plate is rotationally connected to the side edge of the door frame and arranged on the side, close to the outdoor space, of the door leaf, a simulation door lock is arranged on the simulation door plate, and an opening is formed in the side, away from the simulation door lock, of the simulation door plate; the opening is rotationally connected with a baffle through a torsional spring, and an actual door lock is arranged on the door leaf. Compared with the prior art, the simulation door plate is arranged outdoors, first-layer defense can be carried out, meanwhile, loud sound can be generated when the simulation door plate is damaged, indoor personnel or other neighbors can be warned, vigilance can be caused, and theft can be prevented, so that the door leaf is protected, the door leaf is prevented from being damaged violently, and the later repair cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of security door technology, and more specifically, it relates to an impact-resistant security door. Background Technology

[0002] Security doors are a common type of door in homes. A typical security door consists of a door body and a door frame, which are connected by one or more bolts and equipped with a security lock, providing both anti-theft and security features.

[0003] Patent CN217950188U discloses an impact-resistant steel security door. The technical solution includes a security door with an internal receiving groove. Two sets of anti-collision devices are located at the front end of the security door. A rectangular groove is located at the bottom of the receiving groove, and a sliding device is installed within the rectangular groove. The sliding device is equipped with a limiting device to prevent the security door from accidentally closing after being opened. A fixing device is installed on the limiting device to prevent movement of the limiting device. A square groove is located on the right side of the security door for the limiting device to pass through. A guide groove is located on the rear side of the security door for the fixing device to pass through. When this anti-collision plate receives a strong impact, it will compress a return spring inward and then return to its original position, thus achieving the anti-collision effect of the security door.

[0004] The aforementioned security doors can improve the overall impact resistance of the security door, but after being impacted, the security door is easily damaged to varying degrees. In severe cases, the entire security door needs to be replaced, resulting in high maintenance costs.

[0005] Therefore, a new solution is needed to address this problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an anti-collision and anti-theft door with the advantages of dual protection and anti-collision.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an anti-impact and anti-theft door, including a door frame and a door leaf, wherein the door leaf is rotatably connected to the door frame, a simulated door panel is rotatably connected to the side of the door frame, the simulated door panel is located on the side of the door leaf closer to the outside, a simulated door lock is provided on the simulated door panel, an opening is provided on the side of the simulated door panel away from the simulated door lock, a baffle is rotatably connected to the opening by a torsion spring, and an actual door lock is provided on the door leaf.

[0008] The present invention is further configured such that: a slot is provided on the door frame, and a pin is slidably connected to the side of the simulated door panel near the door leaf; the pin is detachably connected to the slot, and the position of the pin is flush with the position of the opening.

[0009] The present invention is further configured such that: a plurality of staggered decorative rods are provided on the simulated door panel, the plurality of decorative rods enclosing a plurality of spaces, and the baffle is provided in one of the spaces.

[0010] The present invention is further configured such that: an alarm is provided between the simulated door panel and the door leaf, the alarm is located on the side of the simulated door panel near the simulated door lock, and the alarm is triggered when the simulated door lock is pried.

[0011] The present invention is further configured such that: the simulated door panel is connected to the door frame by an invisible hinge, and the invisible hinge and the simulated door lock are located on the same side of the simulated door panel.

[0012] The present invention is further configured such that the opening direction of the door leaf is opposite to that of the simulated door panel.

[0013] The present invention is further configured such that the position of the opening is offset from the position of the actual door lock.

[0014] In summary, this utility model has the following beneficial effects:

[0015] The simulated door panel is installed outdoors. It serves as a defense against thieves or other intruders who might damage the security door. Since the simulated door lock lacks a keyhole, intruders cannot open it by prying the lock. If an intruder attempts to forcibly break into the security door, the simulated door panel provides the first layer of defense. Furthermore, the loud noise generated during the breaching process alerts residents and neighbors, preventing theft and protecting the door from damage, thus saving on future repair costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0019] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 4 ;

[0020] Figure 5 This is a schematic diagram of the structure of the present invention. Figure 5 ;

[0021] Figure 6 This is a cross-sectional view of the present invention.

[0022] In the picture: 1. Door frame; 2. Door leaf; 3. Simulated door panel; 4. Simulated door lock; 5. Opening; 6. Torsion spring; 7. Baffle; 8. Actual door lock; 9. Slot; 10. Bolt; 11. Decorative rod; 12. Alarm; 13. Invisible hinge. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0024] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] A type of impact-resistant security door, such as Figures 1-6As shown, the device includes a door frame 1 and a door leaf 2. The door leaf 2 is rotatably connected to the door frame 1. A simulated door panel 3 is rotatably connected to the side of the door frame 1, located on the side of the door leaf 2 closest to the outside. A simulated door lock 4 is installed on the simulated door panel 3. An opening 5 is provided on the side of the simulated door panel 3 away from the simulated door lock 4. A baffle 7 is rotatably connected to the opening 5 via a torsion spring 6. An actual door lock 8 is installed on the door leaf 2. When it is necessary to open the door leaf 2, people can push the baffle 7 to rotate the torsion spring 6, thereby opening the opening 5. Then, they can insert the key into the actual door lock 8 to open the door leaf 2. The thickness of the door frame 1 is sufficient to accommodate the door leaf 2 and the simulated door panel 3. The simulated door panel 3 is located outdoors. In case of encountering a thief or other danger, it can be used to open the door leaf 2. When an intruder attempts to breach the security door, the simulated door panel 3 provides a protective barrier. Since the simulated door lock 4 lacks a keyhole, intruders cannot open the simulated door panel 3 by prying it open. If an intruder violently damages the security door, the simulated door panel 3 provides the first layer of defense. Furthermore, the loud noise generated during the breaching of the simulated door panel 3 can alert occupants or neighbors, preventing theft and protecting the door leaf 2 from violent damage. This saves on future repair costs. Moreover, the dual protection of the simulated door panel 3 and the door leaf 2 enhances the security door's impact resistance and extends its lifespan.

[0027] Furthermore, the simulated door panel 3 is connected to the door frame 1 by a concealed hinge 13. The concealed hinge 13 and the simulated door lock 4 are located on the same side of the simulated door panel 3. The door leaf 2 and the simulated door panel 3 open in opposite directions. Normally, the position of the door lock is opposite to the position of the hinge. Placing the simulated door lock 4 and the concealed hinge 13 in the same place can confuse outside intruders, delay the time it takes for them to find a way to open the door, and improve the anti-theft effect. The door leaf 2 opens inwards to the opening 5, and the simulated door panel 3 opens outwards, so that the two will not interfere with each other and facilitate the user's opening and closing of the door.

[0028] In one embodiment, a slot 9 is provided on the door frame 1, and a bolt 10 is slidably connected to the side of the simulated door panel 3 near the door leaf 2. The bolt 10 is detachably connected to the slot 9, and the position of the bolt 10 is flush with the position of the opening 5. A baffle is provided on the simulated door panel 3, and the bolt 10 is slidably connected to the baffle. When it is necessary to open the simulated door panel 3, one can first put one's hand into the opening 5, and then pull the bolt 10 out of the slot 9 to open the simulated door panel 3. During this process, people cannot directly see the bolt 10 from the opening 5. Therefore, it is difficult for outsiders who do not know how to open the door to quickly find the bolt 10, which increases the difficulty for them to open the simulated door panel 3.

[0029] Furthermore, the simulated door panel 3 is provided with several staggered decorative rods 11, which enclose several spaces. A baffle 7 is set in one of these spaces. The position of the opening 5 is offset from the position of the actual door lock 8. The decorative rods 11 divide the surface of the simulated door panel 3 into many grid-like spaces. The opening 5 is located in one of these spaces. Furthermore, due to the presence of a torsion spring 6, the baffle 7 can remain normally closed, increasing the difficulty for other personnel to find the position of the opening 5.

[0030] An alarm 12 is installed between the simulated door panel 3 and the door leaf 2. The alarm 12 is located on the side of the simulated door panel 3 near the simulated door lock 4. When the simulated door lock 4 is pried, the alarm 12 will sound an alarm. When an intruder damages the simulated door lock 4, the alarm 12 can alert people inside the room or other neighbors, thereby raising their vigilance and preventing thieves from damaging the simulated door panel 3.

[0031] The structural principle of this utility model is as follows:

[0032] When entering the room normally, people can push the baffle 7 to open it, then reach their hands through the opening 5 and pull the latch 10 to open the simulated door panel 3. The door leaf 2 can then be opened normally. If an intruder tries to illegally enter, prying open the simulated door lock 4 will trigger the alarm 12, alerting the intruder. If the alarm 12 is ignored and the simulated door lock 4 is pried open, the simulated door panel 3 will remain connected to the door frame 1 and cannot be opened. People will find it difficult to find a way to open the simulated door panel 3. If the simulated door panel 3 is forcibly damaged at this time, it will produce a louder noise, attracting people nearby and thus stopping the intruder's destructive behavior, preventing the door leaf 2 from being impacted, reducing damage to the door leaf 2, and thus reducing maintenance costs.

[0033] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An anti-collision and anti-theft door, comprising a door frame (1) and a door leaf (2), wherein the door leaf (2) is rotatably connected to the door frame (1), characterized in that: A simulated door panel (3) is rotatably connected to the side of the door frame (1). The simulated door panel (3) is located on the side of the door leaf (2) that is close to the outside. A simulated door lock (4) is provided on the simulated door panel (3). An opening (5) is provided on the side of the simulated door panel (3) that is away from the simulated door lock (4). A baffle (7) is rotatably connected to the opening (5) through a torsion spring (6). An actual door lock (8) is provided on the door leaf (2).

2. The anti-impact and anti-theft door according to claim 1, characterized in that: The door frame (1) has a slot (9) and the simulated door panel (3) is slidably connected to a pin (10) on the side near the door leaf (2). The pin (10) is detachably connected to the slot (9) and the position of the pin (10) is flush with the position of the opening (5).

3. The anti-impact and anti-theft door according to claim 1, characterized in that: The simulated door panel (3) is provided with several staggered decorative rods (11), and the several decorative rods (11) form several spaces, with the baffle (7) set in one of the spaces.

4. The anti-impact and anti-theft door according to claim 1, characterized in that: An alarm (12) is provided between the simulated door panel (3) and the door leaf (2). The alarm (12) is located on the side of the simulated door panel (3) near the simulated door lock (4). When the simulated door lock (4) is pried, the alarm (12) will sound an alarm.

5. The anti-impact and anti-theft door according to claim 2, characterized in that: The simulated door panel (3) is connected to the door frame (1) by an invisible hinge (13), and the invisible hinge (13) and the simulated door lock (4) are located on the same side of the simulated door panel (3).

6. The anti-impact and anti-theft door according to claim 1, characterized in that: The door leaf (2) opens in the opposite direction to the simulated door panel (3).

7. The anti-impact and anti-theft door according to claim 1, characterized in that: The position of the opening (5) is offset from the position of the actual door lock (8).

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