Safety cabin with automatic sliding door

Abstract

The utility model discloses a security protection cabin with automatic translation door, including wall, the side surface of wall is provided with cabin unit, the inside of cabin unit is provided with the cabin door unit that can hide, and the cabin unit includes the cabin fixed mounting in the side surface of wall, sets up in the pneumatic telescopic link of cabin inner portion and plays the limiting effect, sets up in the cabin top surface inside and is used for the air exchange fan of air exchange, the utility model discloses through motor drive gear rotation, and two gears keep synchronous rotation through transmission belt, and the gear rotation moves along the direction of track, makes the cabin door from the cabin inside interlayer slide out, and terminates the movement after the one end of cabin door is clamped in the anti -prying frame, and the pneumatic telescopic link driven by air pump will push the piston rod clamping in the inside of lock hole, the edge of cabin door is all wrapped up with cabin and anti -prying frame at this moment, and is limited in the current position by piston rod, makes its firm no anti -prying point, effectively protects the personal property safety of customer when taking out money.

Description

Technical Field

[0001] This utility model relates to the field of safety protection technology, specifically to a safety protection cabin equipped with an automatic sliding door. Background Technology

[0002] Security cabins are commonly used in bank ATMs to protect users from unwanted personnel, preventing PIN snatching, theft of cash, or loss of personal belongings. They also improve the operating environment by shielding users from wind and rain and preventing interference, allowing users to complete withdrawals with peace of mind. A relevant patent (CN207436550U) can be referenced. Essentially, a foot-operated or wheelchair-operated lifting pedal triggers a push-button switch to open the cabin door, eliminating the need to push open a heavy door. This makes it suitable for people with severe height disabilities or those using wheelchairs.

[0003] The protective measures of the safety cabin are explained below: Traditional safety cabins have poor door sealing, allowing outsiders to forcefully pry open and enter, thus failing to provide emergency shelter. Therefore, it is necessary to add a door locking mechanism inside the existing safety cabin and optimize the door structure to prevent outsiders from forcibly breaking in. In addition, an emergency manual door opening mechanism is also needed to prevent personnel from being trapped inside the equipment in case of malfunctions. To address these issues, we provide a safety cabin with an automatic sliding door. Utility Model Content

[0004] The purpose of this invention is to provide a safety cabin with an automatic sliding door to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a safety protection cabin with an automatic sliding door, including a wall, a cabin unit is provided on the side of the wall, and a cabin door unit that can be hidden is provided inside the cabin unit;

[0006] The cabin unit includes a cabin fixedly installed on the side of the wall, a pneumatic telescopic rod installed inside the cabin for limiting the movement, and a ventilation fan installed inside the top surface of the cabin for ventilation.

[0007] The hatch unit includes a track at one end of the top surface of the cabin and a hatch located on the bottom surface of the track for shielding.

[0008] A further improvement of this utility model is that: an anti-pry frame is fixedly connected to the inner side of the cabin, an emergency cabinet door is movably connected to one end of the cabin, and a filter screen cover is fixedly connected to the inside of the top surface of the cabin.

[0009] A further improvement of this utility model is that an air pump is fixedly connected inside the top surface of the cabin, and the pneumatic telescopic rod is fixedly connected to the output end of the air pump.

[0010] A further improvement of this utility model is that: a piston push rod is slidably connected to the inside of the side of the pneumatic telescopic rod, one end of the piston push rod is movably connected to the inside of the anti-pry frame, and a tension spring is fixedly connected inside the pneumatic telescopic rod.

[0011] A further improvement of this utility model is that: a plug is threadedly connected to the back of the pneumatic telescopic rod, a protective plate is fixedly connected to one end of the outer surface of the plug, and a pressure relief port is opened inside the back of the pneumatic telescopic rod.

[0012] A further improvement of the present invention is that: an outer shell is fixedly connected to the outer surface of the track, the outer shell is fixedly connected to one end of the outer surface of the cabin, and a hook plate is fixedly connected inside the outer shell.

[0013] A further improvement of this utility model is that: a gear is rotatably connected inside the top surface of the hatch, the gear meshes with the track, a transmission belt is movably connected to one end of the outer surface of the gear, a motor is fixedly connected to one end of the top surface of the hatch, and a lock hole is opened inside the side of the hatch.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] 1. This utility model involves a user entering the cabin and being activated by a sensor inside the cabin to close the cabin door unit. An air pump supplies air to the pneumatic telescopic rod, and the air pressure pushes the piston rod to lock the cabin door unit inside the anti-pry frame, ensuring that the cabin door unit cannot be opened from the outside. After the user has finished withdrawing money, he can press a switch to drive the piston rod to retract into the pneumatic telescopic rod and open the opening of the cabin that was blocked by the cabin door unit, ensuring the safety of the user's withdrawal. The next cycle of operation can only be carried out after the person inside has left the cabin.

[0016] When the equipment malfunctions, the emergency cabinet door can be opened to trigger the alarm. The plug can be turned to move it to the back of the pneumatic telescopic rod. The gas inside the pneumatic telescopic rod will be released from the pressure relief port, and the piston rod will be retracted into the pneumatic telescopic rod under the tension of the tension spring. At this time, the user can push the door unit back into the cabin to ensure the user's safety.

[0017] 2. This utility model also uses a motor to drive gears to rotate. The two gears rotate synchronously through a transmission belt. The rotating gears move along the track, causing the hatch to slide out from the internal interlayer of the hatch body. The movement stops after one end of the hatch is engaged with the anti-pry frame. The pneumatic telescopic rod driven by the air pump will engage the piston push rod inside the lock hole. At this time, the edges of the hatch are wrapped by the hatch body and the anti-pry frame, and are restricted to the current position by the piston push rod, making it firm and without anti-pry points, effectively protecting the personal and property safety of customers when withdrawing money. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a structural schematic diagram of the cabin unit of this utility model;

[0020] Figure 3 This is a schematic diagram of the component structure of the cabin unit of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the hatch unit of this utility model;

[0022] Figure 5 This is a schematic diagram of the component structure of the hatch unit of this utility model.

[0023] In the diagram: 1. Wall; 2. Cabin unit; 21. Cabin; 22. Anti-pry frame; 23. Emergency cabinet door; 24. Pneumatic telescopic rod; 25. Air pump; 26. Ventilation fan; 27. Filter screen cover; 28. Plug; 29. ​​Piston push rod; 210. Tension spring; 211. Pressure relief port; 212. Protective plate; 3. Cabin door unit; 31. Outer shell; 32. Track; 33. Hook plate; 34. Cabin door; 35. Motor; 36. Lock hole; 37. Gear; 38. Drive belt. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1: As Figure 1-5As shown, this utility model provides a safety protection cabin with an automatic sliding door, including a wall 1, a cabin unit 2 on the side of the wall 1, and a retractable cabin door unit 3 inside the cabin unit 2. The cabin unit 2 includes a cabin 21 fixedly installed on the side of the wall 1, a pneumatic telescopic rod 24 installed inside the cabin 21 for limiting the movement, and a ventilation fan 26 installed inside the top surface of the cabin 21 for ventilation. An anti-pry frame 22 is fixedly connected to the inner side of the cabin 21. An emergency cabinet door 23 is movably connected to one end of the cabin 21. A filter screen cover 27 is fixedly connected to the inside of the top surface of the cabin 21. An air pump 25 is fixedly connected to the inside of the top surface of the cabin 21. The pneumatic telescopic rod 24 is fixedly connected to the output end of the air pump 25.

[0026] The inner side of the cabin 21 is provided with a layer, which can be used to hide the door unit 3. The cabin 21 is equipped with a sensor. When a user is detected inside the cabin 21, the pneumatic telescopic rod 24 will always keep the door unit 3 closed. The side of the cabin 21 closest to the wall 1 is hollowed out and fits tightly against the wall 1. The filter cover 27 on the top surface of the cabin 21 has a triangular cross-section and a protective filter at its output end. The emergency cabinet door 23 is completely closed, but there is an openable cabinet door on the side. The cabinet door is connected to an external alarm.

[0027] A piston push rod 29 is slidably connected to the inside of the side of the pneumatic telescopic rod 24. One end of the piston push rod 29 is movably connected to the inside of the anti-pry frame 22. A tension spring 210 is fixedly connected inside the pneumatic telescopic rod 24. A plug 28 is threadedly connected to the inside of the back of the pneumatic telescopic rod 24. A protective plate 212 is fixedly connected to one end of the outer surface of the plug 28. A pressure relief port 211 is opened inside the back of the pneumatic telescopic rod 24.

[0028] There are three pneumatic telescopic rods 24, which are evenly distributed and fixedly connected to the inner side of the cabin 21. The piston rod 29 slides inside the pneumatic telescopic rod 24. When the air pump 25 supplies air to the pneumatic telescopic rod 24, it will drive the piston rod 29 to extend. One end of the piston rod 29 is engaged inside the anti-pry frame 22. Multiple pressure relief ports 211 are evenly distributed inside the back of the pneumatic telescopic rod 24. The side of the plug 28 is provided with a sealing gasket.

[0029] In this embodiment, when a user enters the cabin 21, the sensor inside the cabin triggers the door unit 3 to close the cabin 21. The air pump 25 supplies air to the pneumatic telescopic rod 24, and the air pressure pushes the piston rod 29 to engage the door unit 3 inside the anti-pry frame 22, ensuring that the door unit 3 cannot be opened from the outside. After the user has finished withdrawing money, he can press the switch to drive the piston rod 29 to retract into the pneumatic telescopic rod 24 and open the opening of the cabin 21 that was blocked by the door unit 3, ensuring the user's safe withdrawal. The next cycle of operation can only be carried out after the person inside has left the cabin.

[0030] When the equipment malfunctions, the emergency cabinet door 23 can be opened to trigger the alarm. The plug 28 can be rotated to move it to the back of the pneumatic telescopic rod 24. The gas inside the pneumatic telescopic rod 24 will be released from the pressure relief port 211, and under the tension of the tension spring 210, the piston push rod 29 will be retracted into the pneumatic telescopic rod 24. At this time, the user can push the door unit 3 to retract into the cabin 21 to ensure the user's safety.

[0031] Example 2: Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the hatch unit 3 includes a track 32 disposed at one end of the top surface of the hatch body 21 and a hatch 34 disposed at the bottom surface of the track 32 for shielding purposes. A housing 31 is fixedly connected to the outer surface of the track 32. The housing 31 is fixedly connected to one end of the outer surface of the hatch body 21. A hook plate 33 is fixedly connected inside the housing 31. A gear 37 is rotatably connected inside the top surface of the hatch 34. The gear 37 meshes with the track 32. A transmission belt 38 is movably connected to one end of the outer surface of the gear 37. A motor 35 is fixedly connected to one end of the top surface of the hatch 34. A lock hole 36 is opened inside the side of the hatch 34.

[0032] The outer shell 31 is fixed to one end of the top surface of the cabin 21. The hatch 34 slides inside the interlayer on the side of the cabin 21. The top end of the hatch 34 is provided with a locking block that matches the hook plate 33, which can ensure the stability of the hatch 34. There are two gears 37, both of which are rotatably connected inside the top surface of the hatch 34. The two gears 37 rotate synchronously under the drive of the transmission belt 38. The output end of the motor 35 is provided with a transmission chain, which can drive the rotation of the gears 37. One end of the hatch 34 is locked inside the anti-pry frame 22.

[0033] In this embodiment, the motor 35 drives the gear 37 to rotate. The two gears 37 rotate synchronously through the transmission belt 38. The rotating gear 37 moves along the direction of the track 32, causing the hatch 34 to slide out from the internal interlayer of the cabin 21. The movement stops after one end of the hatch 34 is engaged with the anti-pry frame 22. The pneumatic telescopic rod 24 driven by the air pump 25 will engage the piston push rod 29 inside the lock hole 36. At this time, the edges of the hatch 34 are wrapped by the cabin 21 and the anti-pry frame 22, and are restricted to the current position by the piston push rod 29, making it firm and without anti-pry points, effectively protecting the personal and property safety of customers when withdrawing money.

[0034] The working principle of this safety cabin equipped with an automatic sliding door will be explained in detail below.

[0035] like Figure 1-5As shown, when a user enters the interior of the cabin 21, the sensor inside the cabin triggers the door unit 3 to close the cabin 21. The motor 35 drives the gear 37 to rotate, and the two gears 37 rotate synchronously through the transmission belt 38. The rotating gear 37 moves along the direction of the track 32, causing the door 34 to slide out from the internal interlayer of the cabin 21. The door 34 stops moving after one end is engaged with the anti-pry frame 22. The pneumatic telescopic rod 24 driven by the air pump 25 engages the piston push rod 29 inside the lock hole 36. At this time, the edges of the door 34 are wrapped by the cabin 21 and the anti-pry frame 22, and are restricted to the current position by the piston push rod 29, making it secure and without anti-pry points, effectively protecting the personal and property safety of customers when withdrawing money.

[0036] Air pump 25 supplies air to pneumatic telescopic rod 24, and the air pressure pushes piston rod 29 to lock the hatch unit 3 inside the anti-pry frame 22, ensuring that the hatch unit 3 cannot be opened from the outside. After the user finishes withdrawing money, he can press the switch to drive piston rod 29 to retract into the pneumatic telescopic rod 24 and open the opening end of the cabin 21 that was blocked by hatch unit 3, ensuring the safety of the user's withdrawal. The next cycle operation can only be carried out after the person inside leaves the cabin.

[0037] When the equipment malfunctions, the emergency cabinet door 23 can be opened to trigger the alarm. The plug 28 can be rotated away from the back of the pneumatic telescopic rod 24. The gas inside the pneumatic telescopic rod 24 will be released from the pressure relief port 211, and the piston push rod 29 will be retracted into the pneumatic telescopic rod 24 under the tension of the tension spring 210. At this time, the user can push the door unit 3 to retract into the cabin 21 to ensure the user's safety.

[0038] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all modifications or improvements made without departing from the spirit and concept of the present invention are within the protection scope of the present invention.

Claims

1. A safety protection cabin equipped with an automatic sliding door, including a wall (1), characterized in that: The side of the wall (1) is provided with a cabin unit (2), and the interior of the cabin unit (2) is provided with a hidden door unit (3). The cabin unit (2) includes a cabin (21) fixedly installed on the side of the wall (1), a pneumatic telescopic rod (24) installed inside the cabin (21) to limit movement, and a ventilation fan (26) installed inside the top surface of the cabin (21) for ventilation. The hatch unit (3) includes a track (32) set at one end of the top surface of the cabin (21) and a hatch (34) set at the bottom surface of the track (32) for shielding.

2. The safety protection cabin with an automatic sliding door according to claim 1, characterized in that: The inner side of the cabin (21) is fixedly connected to an anti-pry frame (22), and an emergency cabinet door (23) is movably connected to one end of the cabin (21). A filter screen cover (27) is fixedly connected to the inside of the top surface of the cabin (21).

3. The safety cabin with an automatic sliding door according to claim 2, characterized in that: An air pump (25) is fixedly connected inside the top surface of the cabin (21), and the pneumatic telescopic rod (24) is fixedly connected to the output end of the air pump (25).

4. The safety cabin with an automatic sliding door according to claim 3, characterized in that: A piston push rod (29) is slidably connected to the inside of the side of the pneumatic telescopic rod (24). One end of the piston push rod (29) is movably connected to the inside of the anti-pry frame (22). A tension spring (210) is fixedly connected inside the pneumatic telescopic rod (24).

5. The safety protection cabin with an automatic sliding door according to claim 4, characterized in that: The pneumatic telescopic rod (24) has a threaded plug (28) inside its back side, and a protective plate (212) is fixedly connected to one end of the outer surface of the plug (28). A pressure relief port (211) is opened inside the back side of the pneumatic telescopic rod (24).

6. The safety cabin with an automatic sliding door according to claim 5, characterized in that: The outer surface of the track (32) is fixedly connected to a shell (31), the shell (31) is fixedly connected to one end of the outer surface of the cabin (21), and a hook plate (33) is fixedly connected inside the shell (31).

7. The safety protection cabin with an automatic sliding door according to claim 6, characterized in that: The top surface of the hatch (34) is rotatably connected to a gear (37), which meshes with the track (32). One end of the outer surface of the gear (37) is movably connected to a transmission belt (38). One end of the top surface of the hatch (34) is fixedly connected to a motor (35). The side surface of the hatch (34) is provided with a lock hole (36).

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