Airport luggage chute buffer device

Abstract

The utility model discloses an airport luggage chute buffer device, which belongs to the technical field of airport luggage chute buffer devices, and comprises a chute plate and a buffer plate body, the top of the chute plate is provided with a bottom groove, an extension plate is movably mounted in the bottom groove, the top of the extension plate is fixedly connected with a rectangular frame, and the rectangular frame is fixedly connected with the buffer plate body. According to the utility model, the structural design is reasonable, and the replacement function of the first strong homopolar magnet and the first screw rod is realized through the cooperation of the second screw rod, the second strong homopolar magnet, the first screw rod and the first strong homopolar magnet; buffering releasing force is adjusted by replacing first-strength same-polarity magnets with different strengths and a first screw rod, the mounting and dismounting functions of the device are achieved through cooperation of a groove, a transverse plate, a lead screw and a rotary knob, transfer and storage are facilitated, the application range of the device is widened, and the working efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of airport baggage chute buffer devices, and in particular to an airport baggage chute buffer device. Background Technology

[0002] Airport baggage chutes are key transport equipment connecting check-in counters and sorting systems. Their core function is to smoothly and efficiently transport baggage to designated areas. Traditional chutes mostly use inclined metal plates or plastic tracks, relying on gravity to slide down. However, baggage (especially hard-sided suitcases) is prone to violent collisions with the chute walls when sliding at high speeds, leading to damage to the suitcases, wear on the chute surface, and even baggage accumulation and jamming.

[0003] Most existing cushioning devices rely on the compression inertia of springs. However, due to the inherent structural properties of springs, they will inevitably rebound when compressed, which may cause luggage to bounce back and be damaged, reducing the efficiency of the device.

[0004] Therefore, we propose an airport baggage chute buffer device to solve this problem. Utility Model Content

[0005] The purpose of this invention is to provide an airport baggage chute buffer device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An airport baggage chute buffer device includes: a chute plate and a buffer plate body. The top of the chute plate is provided with a bottom groove, and an extension plate is movably installed inside the bottom groove. A rectangular frame is fixedly connected to the top of the extension plate. Hollow plates are fixedly connected to both sides of the rectangular frame. Second longitudinal plates are slidably connected inside the two hollow plates. First strong magnets of the same polarity are movably installed on the side of the two second longitudinal plates that are close to each other. Second strong magnets of the same polarity are movably installed on the side of the two hollow plates that are close to each other. Two first longitudinal plates are fixedly connected to the top of the extension plate. First connecting rods are rotatably connected to the front and rear sides of the two first longitudinal plates. Second connecting rods are rotatably connected to the front and rear sides of the bottom of the two second longitudinal plates that are on the same side. The tops of the two first connecting rods on the same side are rotatably connected to the front and rear sides of the bottom of the two corresponding second connecting rods. The tops of the two second connecting rods on the same side are rotatably connected to the bottom of the same buffer plate body.

[0008] Preferably, a first screw is rotatably connected to the interior of each of the two second longitudinal plates, the two first strong like magnets are movably abutted against the interior of the corresponding second longitudinal plate on the opposite sides, the two first strong like magnets are threaded onto the exterior of the corresponding first screw on the opposite sides, the two second strong like magnets are movably abutted against one side of the corresponding hollow plate on the opposite sides, and a second screw is rotatably connected to the interior of each of the two hollow plates, the two second strong like magnets are threaded onto the exterior of the corresponding second screw on the opposite sides.

[0009] Preferably, both sides of the extension plate are provided with grooves, and both sides of the slide plate are slidably connected with horizontal plates. The two horizontal plates are movably engaged in the interior of the corresponding grooves on their adjacent sides. Both sides of the slide plate are fixedly connected with discs, and both discs are rotatably connected with lead screws. Both horizontal plates are threaded onto the exterior of the corresponding lead screws.

[0010] Preferably, both sides of the slide plate are provided with built-in grooves, and the upper and lower sides of the two horizontal plates are fixedly connected with blocks. The two blocks on the same side are slidably connected inside the corresponding built-in grooves. The ends of the two lead screws that are far apart from each other are fixedly connected with knobs, and the two knobs are rotatably connected to one side of the corresponding disc.

[0011] Preferably, a rectangular plate is fixedly connected to the bottom of the buffer plate body, and multiple springs are fixedly connected to the bottom of the rectangular plate, with the bottom ends of the multiple springs all fixedly connected to the bottom of the inner wall of the same rectangular frame.

[0012] Preferably, guide posts are fixedly connected to both sides of the bottom of the buffer plate body, and circular grooves are provided on both sides of the inside of the rectangular frame, with the two guide posts slidably connected inside the corresponding circular grooves.

[0013] Preferably, a plurality of sponge pads are fixedly connected to the top of the buffer plate body.

[0014] In this utility model, an airport baggage chute buffer device is described. By placing an extension plate inside the chute plate, and then simultaneously rotating the knobs on both sides to drive the lead screws on both sides to rotate, the horizontal plates on both sides begin to move closer to each other, and the horizontal plates on both sides are then engaged in the corresponding grooves.

[0015] In this utility model, an airport baggage chute buffer device is described. When baggage falls from the chute, it abuts against the top of the buffer plate body. Due to the principle of gravity, the rectangular plate begins to move downwards, compressing multiple springs. This causes the second longitudinal plates on both sides to move away from each other. When the multiple springs are released, the second longitudinal plates on both sides begin to move closer to each other. The release force of the multiple springs is weakened by the action of the first and second strong magnets on the same side. Furthermore, by rotating the two first screws, the two first strong magnets are de-threaded from their corresponding first screws. By further rotating the two second screws, the two second screws are de-threaded from their corresponding second strong magnets.

[0016] This utility model has a reasonable structural design. The replacement function of the first strong magnet and the first screw is realized through the cooperation of the second screw, the second strong magnet of the same polarity, the first screw and the first strong magnet of the same polarity. The buffer release force can be adjusted by replacing the first strong magnet of the same polarity and the first screw with different strengths. The installation and disassembly functions of the device are realized through the cooperation of the groove, the cross plate, the lead screw and the knob, which facilitates the transfer and storage, and improves the applicability and working efficiency of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an airport baggage chute buffer device proposed in this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of an airport baggage chute buffer device proposed in this utility model;

[0019] Figure 3 for Figure 2 A magnified view of part A in the middle;

[0020] Figure 4 for Figure 2 A magnified view of part B in the middle section;

[0021] Figure 5 for Figure 2 A magnified view of part C in the middle.

[0022] In the diagram: 1. Buffer plate body; 2. Sponge pad; 3. Rectangular plate; 4. Rectangular frame; 5. Extension plate; 6. First longitudinal plate; 7. First connecting rod; 8. Second connecting rod; 9. Hollow plate; 10. Guide post; 11. Circular groove; 12. Spring; 13. Sliding plate; 14. Second longitudinal plate; 15. First strong like magnet; 16. First screw; 17. Second strong like magnet; 18. Second screw; 19. Groove; 20. Horizontal plate; 21. Lead screw; 22. Internal groove; 23. Disc; 24. Knob; 25. Cube. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-5 An airport baggage chute buffer device includes: a chute plate 13 and a buffer plate body 1. The top of the chute plate 13 is provided with a bottom groove, and an extension plate 5 is movably installed inside the bottom groove. A rectangular frame 4 is fixedly connected to the top of the extension plate 5. Hollow plates 9 are fixedly connected to both sides of the rectangular frame 4. A second longitudinal plate 14 is slidably connected inside the two hollow plates 9. A first strong magnet 15 is movably installed on the side of the two second longitudinal plates 14 that is close to each other. A second strong magnet 17 is movably installed on the side of the two hollow plates 9 that is close to each other. Two first longitudinal plates 6 are fixedly connected to the top of the extension plate 5. A first connecting rod 7 is rotatably connected to the front and rear sides of the two first longitudinal plates 6. A second connecting rod 8 is rotatably connected to the front and rear sides of the bottom of the two second longitudinal plates 14 that are on the same side. The tops of the two first connecting rods 7 on the same side are rotatably connected to the front and rear sides of the bottom of the two corresponding second connecting rods 8. The tops of the two second connecting rods 8 on the same side are rotatably connected to the bottom of the same buffer plate body 1.

[0025] In this embodiment, the interiors of the two second longitudinal plates 14 are rotatably connected to first screws 16. The two first strong like magnets 15, with their sides away from each other, are movably abutted against the interiors of the corresponding second longitudinal plates 14. The sides of the two first strong like magnets 15, with their sides away from each other, are threaded onto the exteriors of the corresponding first screws 16. The sides of the two second strong like magnets 17, with their sides close to each other, are movably abutted against one side of the corresponding hollow plate 9. The interiors of the two hollow plates 9 are rotatably connected to second screws 18. The sides of the two second strong like magnets 17, with their sides close to each other, are threaded onto the exteriors of the corresponding second screws 18. This realizes the function of disassembling the first strong like magnets 15 and the second strong like magnets 17.

[0026] In this embodiment, grooves 19 are provided on both sides of the extension plate 5, and horizontal plates 20 are slidably connected to both sides of the slide plate 13. The two horizontal plates 20 are movably engaged in the interior of the corresponding grooves 19 on the side that is close to each other. Discs 23 are fixedly connected to both sides of the slide plate 13, and screw rods 21 are rotatably connected to the interior of the two discs 23. The two horizontal plates 20 are threaded onto the exterior of the corresponding screw rods 21, thereby realizing the disassembly function of the device.

[0027] In this embodiment, both sides of the slide plate 13 are provided with built-in grooves 22. The upper and lower sides of the two horizontal plates 20 are fixedly connected with blocks 25. The two blocks 25 on the same side are slidably connected to the interior of the corresponding built-in grooves 22. The ends of the two lead screws 21 that are far apart from each other are fixedly connected with knobs 24. The two knobs 24 are rotatably connected to one side of the corresponding disc 23. The bottom sides of the buffer plate body 1 are fixedly connected with guide posts 10. The inner sides of the rectangular frame 4 are provided with circular grooves 11. The two guide posts 10 are slidably connected to the interior of the corresponding circular grooves 11, thereby realizing the guiding function of the horizontal plate 20.

[0028] In this embodiment, a rectangular plate 3 is fixedly connected to the bottom of the buffer plate body 1, and multiple springs 12 are fixedly connected to the bottom of the rectangular plate 3. The bottom ends of the multiple springs 12 are all fixedly connected to the bottom of the inner wall of the same rectangular frame 4. Multiple sponge pads 2 are fixedly connected to the top of the buffer plate body 1, thereby realizing the buffering function for luggage.

[0029] In this embodiment, during use, by placing the extension plate 5 inside the slide plate 13, and simultaneously rotating the knobs 24 on both sides to drive the lead screws 21 on both sides to rotate, the horizontal plates 20 on both sides begin to move closer to each other, thereby causing the horizontal plates 20 to engage with the corresponding grooves 19. When luggage falls from the slide, it will abut against the top of the buffer plate body 1, and due to gravity, the rectangular plate 3 begins to move downward, compressing the multiple springs 12. This causes the second longitudinal plates 14 on both sides to move away from each other. When the multiple springs 12 are released, the second longitudinal plates 14 on both sides begin to move closer to each other, thereby weakening the multiple springs 12 under the action of the first strong magnet 15 and the second strong magnet 17 on the same side. The release force is further achieved by rotating the two first screws 16 to disengage the two first strong magnets 15 from their corresponding first screws 16, and by rotating the two second screws 18 to disengage the two second screws 18 from their corresponding second strong magnets 17. The cooperation of the second screws 18, the second strong magnets 17, the first screws 16, and the first strong magnets 15 enables the replacement of the first strong magnets 15 and the first screws 16. By replacing the first strong magnets 15 and the first screws 16 with different strengths, the buffer release force can be adjusted. The installation and disassembly of the device are achieved through the cooperation of the groove 19, the horizontal plate 20, the lead screw 21, and the knob 24, which facilitates transfer and storage, thereby improving the applicability and working efficiency of the device.

[0030] The above provides a detailed description of an airport baggage chute buffer device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An airport baggage chute bumper apparatus, characterized by, Include: Chute plate (13) and buffer plate body (1), the top of the chute plate (13) is provided with a bottom groove, the inside of the bottom groove is movably mounted with an extension plate (5), the top of the extension plate (5) is fixedly connected with a rectangular frame (4), both sides of the rectangular frame (4) are fixedly connected with hollow plates (9), the inside of two hollow plates (9) is slidably connected with second longitudinal plates (14), both sides of two second longitudinal plates (14) are movably mounted with first strong same sex magnets (15), both sides of two hollow plates (9) are movably mounted with second strong same sex magnets (17), the top of the extension plate (5) is fixedly connected with two first longitudinal plates (6), both sides of two first longitudinal plates (6) are rotatably connected with first connecting rods (7), both sides of two second longitudinal plates (14) are rotatably connected with second connecting rods (8), the top of two first connecting rods (7) on the same side are rotatably connected with the front and rear sides of the bottom of two second connecting rods (8) on the same side, the top of two second connecting rods (8) on the same side are rotatably connected with the bottom of the same buffer plate body (1).

2. An airport baggage chute bumper as claimed in claim 1, wherein, The inside of two second longitudinal plates (14) is rotatably connected with first screws (16), both sides of two first strong same sex magnets (15) are movably abutted in the inside of corresponding second longitudinal plates (14), both sides of two first strong same sex magnets (15) are threadedly sleeved with the outside of corresponding first screws (16), both sides of two second strong same sex magnets (17) are movably abutted with one side of corresponding hollow plates (9), the inside of two hollow plates (9) is rotatably connected with second screws (18), both sides of two second strong same sex magnets (17) are threadedly sleeved with the outside of corresponding second screws (18).

3. An airport baggage chute bumper as defined in claim 1, wherein, Both sides of the extension plate (5) are provided with grooves (19), both sides of the inside of the chute plate (13) are slidably connected with horizontal plates (20), both sides of two horizontal plates (20) are movably clamped in the inside of corresponding grooves (19), both sides of the chute plate (13) are fixedly connected with discs (23), the inside of two discs (23) is rotatably connected with lead screws (21), both sides of two horizontal plates (20) are threadedly sleeved with the outside of corresponding lead screws (21).

4. An airport baggage chute bumper as claimed in claim 3, wherein, Both sides of the inside of the chute plate (13) are provided with built-in grooves (22), both sides of two horizontal plates (20) are fixedly connected with blocks (25), both sides of two blocks (25) on the same side are slidably connected in the inside of corresponding built-in grooves (22), both ends of two lead screws (21) are fixedly connected with knobs (24), both sides of two knobs (24) are rotatably connected with corresponding discs (23).

5. An airport baggage chute bumper as defined in claim 1 wherein, The bottom of the buffer plate body (1) is fixedly connected with a rectangular plate (3), the bottom of the rectangular plate (3) is fixedly connected with a plurality of springs (12), and the bottom ends of the plurality of springs (12) are fixedly connected to the inner wall bottom of the same rectangular frame (4).

6. An airport baggage chute bumper as defined in claim 1 wherein, The bottom of the buffer plate body (1) is fixedly connected with a rectangular plate (3), the bottom of the rectangular plate (3) is fixedly connected with a plurality of springs (12), and the bottom ends of the plurality of springs (12) are fixedly connected to the inner wall bottom of the same rectangular frame (4).

7. An airport baggage chute bumper as defined in claim 1 wherein, The top of the buffer plate body (1) is fixedly connected with a plurality of sponge pads (2).

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