Bus seat disinfection device

Abstract

The utility model relates to the technical field of seat auxiliary equipment, and discloses a bus seat disinfection device which comprises a base, the upper end of the base is fixedly connected with the base, the upper end of the base is fixedly connected with a power supply, the upper end of the base is fixedly connected with a stand column, and the upper end of the stand column is fixedly connected with a sliding seat. According to the bus seat disinfection device, when the movable plate is in contact with the pressure sensor, the pressure sensor transmits pressure data to the processor for processing the data, when the preset pressure is reached, a red light is started to indicate that a person sits on the seat, and when the pressure data is smaller than the preset pressure, a green light is started to indicate that no person sits on the seat. When the pressure sensor reaches the preset pressure and the pressure data is reset for a certain duration, it is indicated that the passenger leaves the seat, the yellow lamp is turned on, the first disinfection assembly and the second disinfection assembly are turned on to disinfect the seat cushion and the backrest, after the preset disinfection time is reached, the yellow lamp is turned off, the green lamp is turned on, and the visualization is high.

Description

Technical Field

[0001] The utility model relates to the technical field of seat auxiliary equipment, in particular to a bus seat disinfection device. Background Art

[0002] Bus is a kind of public transportation, usually used for regular transportation services between cities and villages. As a public transportation, the bus is used by different people, and various bacteria and pathogens may exist on the seats, which increases the risk of bacterial transmission, so it is necessary to use a bus seat disinfection device.

[0003] China utility model patent announcement number: CN 116474142 A, discloses: an isolation and disinfection device for a car seat, the isolation and disinfection device for the car seat, the first drive assembly fixed to the assembly plate can drive the first rotating rod to rotate, the second drive assembly fixed to the side plate can drive the second rotating rod to rotate, the first rotating rod outer shell is provided with a first reel, the second rotating rod outer shell is provided with a second reel, when the first drive assembly and the second drive assembly are in operation, and the first rotating rod and the second rotating rod rotate in the same direction, the isolation cloth can move on the seat cushion for replacement, and the first limit rod, the second limit rod and the third limit rod can rotate, thereby facilitating the replacement of the isolation cloth. In addition, since the disinfection mechanism can spray disinfectant on the isolation cloth on the car seat, by replacing the isolation cloth and spraying the disinfectant, the impact on the next passenger can be well reduced, but the isolation cloth and the disinfectant spray need to be replaced during the use of the disinfection device, and the replacement is relatively time-consuming. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a bus seat disinfection device, which can effectively solve the problems in the prior art that the isolation cloth needs to be replaced and the disinfectant needs to be sprayed during use, and the replacement is relatively time-consuming.

[0005] The technical solution adopted by the utility model is: a bus seat disinfection device comprises a base, the upper end of the base is fixedly connected to the processor, the upper end of the base is fixedly connected to the power supply, the upper end of the base is fixedly connected to the column, the upper end of the column is fixedly connected to the slide seat, the lower end of the slide seat is fixedly connected to the fixed seat, the interior of the fixed seat is fixedly connected to the pressure sensor, the upper end of the fixed seat is fixedly connected to the top plate, the upper end of the top plate is provided with a seat block, the upper end of the seat block is fixedly connected to the seat cushion, the lower end of the seat block is fixedly connected to the slide rod, the lower end of the slide rod is fixedly connected to the moving plate, the outer side of the slide rod is sleeved with a spring, the upper end of the seat block is provided with a square groove, the upper end of the square groove is fixedly connected to a disinfection component 1, the upper end of the slide seat is fixedly connected to a side plate, the upper end of the slide seat is fixedly connected to a backrest, the front end of the backrest is provided with a disinfection component 2, the upper end of the backrest is fixedly connected to an indicator light group, and the upper end of the indicator light group is provided with a red light, a yellow light and a green light.

[0006] Preferably, the movable plate is arranged between the top plate and the fixed seat, and four identical sliding rods are arranged, and the sliding rods are slidably connected to the top plate.

[0007] Through the above technical solution, a slide bar is provided, and when a passenger sits on the seat cushion, the seat block and the seat cushion move downward along the slide bar until the moving plate contacts the pressure sensor.

[0008] Preferably, the upper end of the spring is fixedly connected to the seat block, and the lower end of the spring is fixedly connected to the top plate.

[0009] Through the above technical solution, a spring is set. When the passenger sits on the seat cushion, the spring is compressed. When the passenger leaves the seat cushion, the spring rebounds to drive the seat block to rise, which has a buffering effect and makes the ride more comfortable. The setting of the spring prevents the passenger from accidentally touching the seat cushion, causing frequent contact between the moving plate and the pressure sensor, thereby affecting the service life of the pressure sensor.

[0010] Preferably, the disinfection component 1 includes a micro cylinder, a seat plate, an ultraviolet lamp, an upper plate and a pad, the output end of the micro cylinder is fixedly connected to the seat plate, the upper end of the seat plate is provided with an ultraviolet lamp, the upper end of the seat plate is fixedly connected to the upper plate, and the upper end of the upper plate is fixedly connected to the pad.

[0011] Through the above technical scheme, a disinfection component 1 is set up. When no one sits in the seat after a preset time, the processor starts the micro cylinder to drive the seat plate to rise until the seat plate extends out of the seat cushion, and the ultraviolet lamp is started to generate ultraviolet rays to irradiate the seat cushion for an appropriate period of time for disinfection. At the same time, the disinfection component 2 and the disinfection component pair are used to disinfect the backrest, and the disinfection effect is good.

[0012] Preferably, the processor is electrically connected to the power supply, pressure sensor, micro cylinder, ultraviolet lamp, disinfection component 2, indicator light group, red light, yellow light and green light, and the structure of disinfection component 2 is the same as that of disinfection component 1.

[0013] Through the above technical solution, a processor is set, and the processor has a preset program. When the movable plate contacts the pressure sensor, the pressure sensor transmits the pressure data to the processor for processing. When the preset pressure is reached, the red light is started, indicating that someone is sitting in the seat. When the pressure data is less than the preset pressure, the green light is started, indicating that no one is sitting in the seat. When the pressure sensor reaches the preset pressure and the pressure data is cleared for a certain period of time (such as 1 minute), it indicates that the passenger has left the seat, and the yellow light is started, and the disinfection component 1 and the disinfection component 2 are started to disinfect the seat cushion and backrest. After the preset disinfection time is reached, the yellow light is turned off and the green light is started. The visualization is strong and it is easy to use.

[0014] Preferably, four identical ultraviolet lamps are provided and are evenly arranged on four sides of the upper end of the pad, and the upper end of the pad is flush with the upper end of the seat cushion when the micro cylinder is in a closed state.

[0015] Through the above technical solution, when the disinfection component is not in use, the pad is flush with the upper end of the seat cushion and does not affect the ride.

[0016] Preferably, two identical side panels are provided, and the two side panels are arranged on both sides of the backrest and the seat cushion.

[0017] Through the above technical solution, side panels are set to block ultraviolet rays to avoid damage to personnel. When disinfecting, the windows of the bus are opened to maintain smooth airflow. The ultraviolet lamp uses a low-power LED ultraviolet device to emit a UVA spectrum with relatively low radiation. The duration of disinfection is strictly controlled. When multiple seats are in use, ultraviolet disinfection can only be carried out when no one is sitting in a certain range. Compared with disinfection with disinfectant, ultraviolet disinfection does not require the replenishment of disinfectant and is more practical.

[0018] Compared with the prior art, the utility model provides a bus seat disinfection device, which has the following beneficial effects:

[0019] 1. The bus seat disinfection device is equipped with a spring. When a passenger sits on the seat cushion, the spring is compressed. When the passenger leaves the seat cushion, the spring rebounds to drive the seat block to rise, which has a buffering effect and makes the ride more comfortable. The setting of the spring prevents the passenger from accidentally touching the seat cushion, causing frequent contact between the moving plate and the pressure sensor, which affects the service life of the pressure sensor. A disinfection component 1 is provided. When no one sits on the seat after a preset time, the processor starts the micro cylinder to drive the seat plate to rise until the seat plate extends out of the seat cushion, and starts the ultraviolet lamp to generate ultraviolet rays to irradiate the seat cushion for an appropriate period of time for disinfection. At the same time, the disinfection component 2 and the disinfection component 1 disinfect the backrest, and the disinfection effect is good.

[0020] 2. The bus seat disinfection device is provided with a processor, and the processor has a preset program. When the moving plate contacts the pressure sensor, the pressure sensor transmits the pressure data to the processor for processing. When the preset pressure is reached, the red light is started, indicating that someone is sitting in the seat. When the pressure data is less than the preset pressure, the green light is started, indicating that no one is sitting in the seat. When the pressure sensor reaches the preset pressure, the pressure data is cleared for a certain period of time (such as 1 minute), indicating that the passenger has left the seat, and the yellow light is started, and the disinfection components 1 and 2 are started to disinfect the seat cushion and backrest. After the preset disinfection time is reached, the yellow light is turned off and the green light is started. The visualization is strong and easy to use. Side panels are provided to block ultraviolet rays to avoid damage to personnel. When disinfecting, the windows of the bus need to be opened to keep the airflow unobstructed. The ultraviolet lamp uses a low-power LED ultraviolet device to emit a UVA spectrum with relatively low radiation. The duration of disinfection is strictly controlled. When multiple seats are used, ultraviolet disinfection can only be performed when no one is sitting in the seats within a certain range. Compared with disinfection with disinfectant, ultraviolet disinfection does not require replenishment of disinfectant, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the split structure of the utility model Figure 1 ;

[0024] Figure 4 This is a schematic diagram of the split structure of the utility model Figure 2 ;

[0025] Figure 5 This is a schematic diagram of the utility model disinfection component 1 and the seat cushion disassembly structure;

[0026] Figure 6This is an enlarged structural diagram of a disinfection component of the utility model.

[0027] Among them: 1. base; 2. processor; 3. power supply; 4. column; 5. slide seat; 6. fixed seat; 7. pressure sensor; 8. top plate; 9. seat block; 10. seat cushion; 11. slide rod; 12. movable plate; 13. spring; 14. disinfection component one; 1401. micro cylinder; 1402. seat plate; 1403. ultraviolet lamp; 1404. upper plate; 1405. pad; 15. side plate; 16. backrest; 17. disinfection component two; 18. indicator light group; 19. red light; 20. yellow light; 21. green light; 22. square groove. DETAILED DESCRIPTION

[0028] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1: Figure 1-6 As shown, a bus seat disinfection device provided by the utility model includes a base 1, the upper end of the base 1 is fixedly connected to a processor 2, the upper end of the base 1 is fixedly connected to a power supply 3, the upper end of the base 1 is fixedly connected to a column 4, the upper end of the column 4 is fixedly connected to a slide 5, the lower end of the slide 5 is fixedly connected to a fixed seat 6, the interior of the fixed seat 6 is fixedly connected to a pressure sensor 7, the upper end of the fixed seat 6 is fixedly connected to a top plate 8, the upper end of the top plate 8 is provided with a seat block 9, the upper end of the seat block 9 is fixedly connected to a seat cushion 10, and the seat block 9 is fixedly connected to a seat cushion 10. The lower end is fixedly connected to the slide bar 11, the lower end of the slide bar 11 is fixedly connected to the moving plate 12, the outer side of the slide bar 11 is sleeved with a spring 13, the upper end of the seat block 9 is provided with a square groove 22, the upper end of the square groove 22 is fixedly connected to the disinfection component 14, the upper end of the slide seat 5 is fixedly connected to the side plate 15, the upper end of the slide seat 5 is fixedly connected to the backrest 16, the front end of the backrest 16 is provided with a disinfection component 2 17, the upper end of the backrest 16 is fixedly connected to the indicator light group 18, and the upper end of the indicator light group 18 is provided with a red light 19, a yellow light 20 and a green light 21.

[0030] Specifically, the movable plate 12 is arranged between the top plate 8 and the fixed seat 6, and the sliding rods 11 are provided with four identical ones, and the sliding rods 11 are slidably connected with the top plate 8. The advantage is that, when the sliding rods 11 are provided, when the passenger sits on the seat cushion 10, the seat block 9 and the seat cushion 10 move downward along the sliding rods 11 until the movable plate 12 contacts the pressure sensor 7.

[0031] Specifically, the upper end of the spring 13 is fixedly connected to the seat block 9, and the lower end of the spring 13 is fixedly connected to the top plate 8. The advantage is that the spring 13 is provided, and when the passenger sits on the seat cushion 10, the spring 13 is compressed, and when the passenger leaves the seat cushion 10, the spring 13 rebounds to drive the seat block 9 to rise, which has a buffering effect and is more comfortable to ride. The provision of the spring 13 prevents the passenger from accidentally touching the seat cushion 10, which causes the moving plate 12 to frequently contact with the pressure sensor 7, thereby affecting the service life of the pressure sensor 7.

[0032] Specifically, the disinfection component 14 includes a micro cylinder 1401, a seat plate 1402, an ultraviolet lamp 1403, an upper plate 1404 and a pad 1405. The output end of the micro cylinder 1401 is fixedly connected to the seat plate 1402, the upper end of the seat plate 1402 is provided with an ultraviolet lamp 1403, the upper end of the seat plate 1402 is fixedly connected to the upper plate 1404, and the upper end of the upper plate 1404 is fixedly connected to the pad 1405. The advantage is that, with the disinfection component 14, when no one takes the seat after a preset time, the processor 2 starts the micro cylinder 1401 to drive the seat plate 1402 to rise until the seat plate 1402 extends out of the seat cushion 10, starts the ultraviolet lamp 1403 to generate ultraviolet rays to irradiate the seat cushion 10 for a suitable period of time for disinfection, and at the same time, the disinfection component 2 17 and the disinfection component 1 14 disinfect the backrest 16 in the same way, and the disinfection effect is good.

[0033] Embodiment 2: Figure 2-6 As shown, as an improvement to the previous embodiment.

[0034] Specifically, the processor 2 is electrically connected to the power supply 3, the pressure sensor 7, the micro cylinder 1401, the ultraviolet lamp 1403, the disinfection component 2 17, the indicator light group 18, the red light 19, the yellow light 20 and the green light 21, and the disinfection component 2 17 has the same structure as the disinfection component 1 14. The advantage is that the processor 2 is provided, and the processor 2 presets a program. When the movable plate 12 contacts the pressure sensor 7, the pressure sensor 7 transmits the pressure data to the processor 2 for data processing. When the preset pressure is reached, the red light 19 is activated, indicating that someone is sitting in the seat. When the pressure data is less than the preset pressure, the green light 21 is activated, indicating that no one is sitting in the seat. When the pressure sensor 7 reaches the preset pressure, the pressure data is cleared for a certain period of time (such as 1 minute), indicating that the passenger has left the seat, and the yellow light 20 is activated, and the disinfection component 1 14 and the disinfection component 2 17 are activated to disinfect the seat cushion 10 and the backrest 16. After the preset disinfection time is reached, the yellow light 20 is turned off and the green light 21 is activated, which is highly visualized and easy to use.

[0035] Specifically, four identical ultraviolet lamps 1403 are provided and the four ultraviolet lamps 1403 are evenly arranged on the four sides of the upper end of the pad 1405. When the micro cylinder 1401 is in the closed state, the upper end of the pad 1405 is flush with the upper end of the seat cushion 10. The advantage is that when the disinfection component 14 is not in use, the pad 1405 is flush with the upper end of the seat cushion 10, which does not affect the ride.

[0036] Specifically, two identical side panels 15 are provided, and the two side panels 15 are provided on both sides of the backrest 16 and the seat cushion 10. The advantage is that the side panels 15 are provided to block the ultraviolet rays to avoid damage to personnel. When disinfecting, the windows of the bus are opened to keep the airflow unobstructed. The ultraviolet lamp 1403 uses low-power LED ultraviolet equipment to emit UVA spectrum, and the radiation is relatively low. The duration of disinfection is strictly controlled. When multiple seats are used, ultraviolet disinfection can only be performed when no one is sitting in a certain range of seats. Compared with disinfection with disinfectant, ultraviolet disinfection does not require replenishment of disinfectant, which is more practical.

[0037] Working principle: When in use, the processor 2 presets a program. When the passenger sits on the seat cushion 10, the spring 13 is compressed, the seat cushion 10 and the seat block 9 move downward along the slide bar 11, and the movable plate 12 contacts the pressure sensor 7. The pressure sensor 7 transmits the pressure data to the processor 2 for processing. When the preset pressure is reached, the red light 19 is activated, indicating that someone is sitting in the seat. When the pressure data is less than the preset pressure, the green light 21 is activated, indicating that no one is sitting in the seat. When the passenger leaves the seat cushion 10, the spring 13 rebounds and drives the seat block 9 to rise, and the movable plate 12 is separated from the pressure sensor 7. After the pressure sensor 7 reaches the preset pressure, the pressure data is reset to zero for a certain period of time (such as 1 minute), indicating that the passenger has left the seat, the yellow light 20 is activated, and the disinfection component 1 14 and the disinfection component 2 17 are activated for the seat. The seat cushion 10 and the backrest 16 are disinfected, the processor 2 starts the micro cylinder 1401 to drive the seat plate 1402 to rise until the seat plate 1402 extends out of the seat cushion 10, and starts the ultraviolet lamp 1403 to generate ultraviolet rays to irradiate the seat cushion 10 for an appropriate period of time for disinfection. At the same time, the disinfection component 2 17 and the disinfection component 1 14 disinfect the backrest 16 in the same way. After the preset disinfection time is reached, the yellow light 20 is turned off and the green light 21 is started. When disinfecting, the windows of the bus need to be opened to keep the air flow unobstructed. The ultraviolet lamp 1403 uses a low-power LED ultraviolet device to emit a UVA spectrum with relatively low radiation. The duration of disinfection is strictly controlled. When multiple seats are in use, ultraviolet disinfection can only be performed when no one is sitting in a certain range. Compared with disinfection with disinfectant, ultraviolet disinfection does not require replenishment of disinfectant, which is more practical.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bus seat disinfection device, comprising a base (1), Features: The upper end of the base (1) is fixedly connected to the processor (2), the upper end of the base (1) is fixedly connected to the power supply (3), the upper end of the base (1) is fixedly connected to the column (4), the upper end of the column (4) is fixedly connected to the slide seat (5), the lower end of the slide seat (5) is fixedly connected to the fixed seat (6), the interior of the fixed seat (6) is fixedly connected to the pressure sensor (7), the upper end of the fixed seat (6) is fixedly connected to the top plate (8), the upper end of the top plate (8) is provided with a seat block (9), the upper end of the seat block (9) is fixedly connected to the seat cushion (10), the lower end of the seat block (9) is fixedly connected to the slide rod (11), the slide The lower end of the rod (11) is fixedly connected to the movable plate (12), the outer side of the slide rod (11) is sleeved with a spring (13), the upper end of the seat block (9) is provided with a square groove (22), the upper end of the square groove (22) is fixedly connected to the disinfection component 1 (14), the upper end of the slide seat (5) is fixedly connected to the side plate (15), the upper end of the slide seat (5) is fixedly connected to the backrest (16), the front end of the backrest (16) is provided with a disinfection component 2 (17), the upper end of the backrest (16) is fixedly connected to the indicator light group (18), and the upper end of the indicator light group (18) is provided with a red light (19), a yellow light (20) and a green light (21).

2. A bus seat disinfection device according to claim 1, Features: The movable plate (12) is arranged between the top plate (8) and the fixed seat (6), and four identical sliding rods (11) are arranged, and the sliding rods (11) are slidably connected to the top plate (8).

3. A bus seat disinfection device according to claim 2, Features: The upper end of the spring (13) is fixedly connected to the seat block (9), and the lower end of the spring (13) is fixedly connected to the top plate (8).

4. A bus seat disinfection device according to claim 3, Features: The disinfection component 1 (14) comprises a micro cylinder (1401), a seat plate (1402), an ultraviolet lamp (1403), an upper plate (1404) and a pad (1405); the output end of the micro cylinder (1401) is fixedly connected to the seat plate (1402); the upper end of the seat plate (1402) is provided with an ultraviolet lamp (1403); the upper end of the seat plate (1402) is fixedly connected to the upper plate (1404); and the upper end of the upper plate (1404) is fixedly connected to the pad (1405).

5. A bus seat disinfection device according to claim 4, Features: The processor (2) is electrically connected to the power supply (3), the pressure sensor (7), the micro cylinder (1401), the ultraviolet lamp (1403), the second disinfection component (17), the indicator light group (18), the red light (19), the yellow light (20) and the green light (21); the second disinfection component (17) has the same structure as the first disinfection component (14).

6. A bus seat disinfection device according to claim 5, Features: The ultraviolet lamps (1403) are provided in four identical portions and are evenly arranged on four sides of the upper end of the backing plate (1405); when the micro cylinder (1401) is in a closed state, the upper end of the backing plate (1405) is flush with the upper end of the seat cushion (10).

7. A bus seat disinfection device according to claim 1 or 6, Features: Two identical side panels (15) are provided, and the two side panels (15) are provided on both sides of the backrest (16) and the seat cushion (10).

Images