Elevator with air purification function

Abstract

The utility model relates to the technical field of elevators, and discloses an elevator with an air purification function, which comprises an elevator main body, a partition plate is fixedly connected in the elevator main body, an isolation rotary disinfection mechanism is arranged at the top of the partition plate, a disinfection box is fixedly connected to the top of the partition plate, and an air inlet frame is fixedly connected to the left side of the elevator main body. Through the arrangement of an isolation rotary disinfection mechanism, when an atomization nozzle is not used, an electric push rod is started, so that the atomization nozzle moves along a guide device in a groove corresponding to a sliding frame and a limiting frame, the atomization nozzle moves upwards and turns over until the spraying surface of the atomization nozzle is in contact with a water absorption sponge, and then rotation is stopped; and the water absorption sponge can cover the surface of the atomization nozzle, so that dust is further prevented from blocking the interior of the atomization nozzle in the non-disinfection use period of the device, the protection effect on the atomization nozzle is improved, and the normal work of the atomization nozzle in the later period is prevented from being influenced.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, specifically to an elevator with air purification function. Background Technology

[0002] As an indispensable vertical transportation tool in modern buildings, elevators are increasingly valued for their health and comfort as people's living standards improve and their health awareness grows. The air quality inside elevators, a frequently used mode of transportation in daily life, directly impacts people's health. Therefore, designing elevators with air purification functions has become an important measure to meet people's needs for a healthy life.

[0003] According to the patent application CN220925990U, "An elevator car with air purification function is described as follows: "An elevator car with air purification function includes a main body component, the main body component includes a car, a partition is horizontally fixedly connected inside the car, a disinfection component is provided on the top of the partition, the disinfection component includes a motor, the motor is vertically fixedly fixed to the inner top of the car, a bearing seat is horizontally fixedly connected to the side wall of the car, a rotating shaft is vertically rotatably connected to the top of the partition, the top of the rotating shaft and the output end of the motor are connected through the bearing seat, and a drive gear is fixedly connected to the outer wall of the rotating shaft."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During use, this device sprays disinfectant through a top atomizing nozzle to disinfect the inside of the elevator car. The activated carbon layer and dustproof mesh on the adsorption plate then purify the air inside the elevator car. However, in actual use, when the atomizing nozzle is not in use, it is exposed to the outside, making it easy for dust in the air to clog it, causing it to malfunction and affecting the overall disinfection effect. Therefore, there is a need to improve the device to include an air purification function in the elevator. Utility Model Content

[0006] The purpose of this invention is to provide an elevator with air purification function to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an elevator with air purification function, comprising an elevator body, a partition fixedly connected inside the elevator body, an isolation rotating disinfection mechanism provided on the top of the partition, a disinfection box fixedly connected on the top of the partition, an air intake frame fixedly connected on the left side of the elevator body, a suction fan provided on the left side of the air intake frame, a purification mechanism provided inside the air intake frame, and a water pump fixedly connected on the top of the disinfection box;

[0008] The isolation and rotation disinfection mechanism includes an isolation spray assembly and a rotation assembly, wherein the rotation assembly is located at the bottom of the isolation spray assembly;

[0009] The rotating assembly includes a connecting plate, which is fixedly connected to the top of the partition. A toothed ring is fixedly connected to the top of the connecting plate, and a rotating plate is rotatably connected to the top of the toothed ring. A motor is fixedly connected to the top of the rotating plate, and a gear is fixedly connected to the output end of the motor to facilitate adjustment of the rotation angle of the atomizing nozzle.

[0010] Preferably, the gear meshes with the outside of the gear ring, and the gear is rotatably connected to the bottom of the rotating plate, which facilitates the stable rotation of the rotating plate.

[0011] Preferably, the isolation spray assembly includes a limiting frame, which is fixedly connected to the top of the rotating plate. An electric push rod is rotatably connected to the top of the limiting frame. A rotating frame is rotatably connected to the output end of the electric push rod. A connecting rod is rotatably connected to the front of the rotating frame. A slide is rotatably connected to the bottom of the connecting rod. An atomizing nozzle is fixedly connected to the front of the slide. A flexible hose is fixedly connected to the top of the atomizing nozzle. A connecting frame is fixedly connected to the inner top of the elevator body. An absorbent sponge is fixedly connected to the bottom of the connecting frame to prevent the atomizing nozzle from being easily clogged by dust when not in use, thus affecting its later use.

[0012] Preferably, the limiting frame has a groove at the corresponding position of the slide, and the slide is slidably connected in the groove, which facilitates the movement of the slide.

[0013] Preferably, the rotating frame is rotatably connected to the left and right inner sides of the limiting frame, and the flexible hose is fixedly connected to the top of the water pump, which facilitates pulling the rotating frame to rotate.

[0014] Preferably, the purification mechanism includes a filter plate, which is snapped into the air intake frame. An activated carbon filter plate is snapped into the air intake frame. An inclined block is slidably connected to the left side of the elevator body. A spring is fixedly connected between the inclined block and the elevator body. A filter screen is inserted into the right side of the air intake frame to facilitate multi-layer air purification, thereby preventing pollution inside the elevator.

[0015] Preferably, the filter screen has a groove at the position corresponding to the inclined block, and the inclined block is inserted into the groove, which facilitates the disassembly and maintenance of the internal filter components in the later stage.

[0016] Compared with the prior art, this utility model provides an elevator with air purification function, which has the following beneficial effects:

[0017] 1. This elevator with air purification function uses an isolated rotating disinfection mechanism. When the atomizing nozzle is not in use, the electric push rod is activated, causing the atomizing nozzle to move along the guide groove corresponding to the slide and the limit frame. This causes the atomizing nozzle to move upward and flip until the spray surface of the atomizing nozzle contacts the water-absorbing sponge, at which point the rotation stops. This allows the water-absorbing sponge to cover the surface of the atomizing nozzle, thus further preventing dust from clogging the inside of the atomizing nozzle when the device is not in use for disinfection. This enhances the protection effect of the atomizing nozzle and avoids affecting the normal operation of the atomizing nozzle later.

[0018] 2. This elevator with air purification function uses a purification mechanism to draw air into the air intake frame during elevator operation. Inside the air intake frame, the air is filtered through multiple layers, including a filter plate, an activated carbon filter plate, and a filter screen. This effectively and quickly filters out particles and harmful gases in the air, thus keeping the air inside the elevator fresh. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a front sectional view of the present invention.

[0022] Figure 3 This is a schematic diagram of the external structure of the limiting component of this utility model;

[0023] Figure 4 This is a schematic diagram of the right side of the isolation spray assembly of this utility model;

[0024] Figure 5 This is a schematic diagram of the unfolded structure of the rotating component of this utility model;

[0025] Figure 6 This is a schematic diagram of the unfolded structure of the purification mechanism of this utility model.

[0026] In the diagram: 1. Elevator main body; 2. Isolation rotating disinfection mechanism; 3. Air intake frame; 4. Fan; 5. Purification mechanism; 6. Partition; 7. Disinfection box; 8. Water pump; 21. Isolation spray assembly; 22. Rotating assembly; 211. Limiting frame; 212. Electric push rod; 213. Rotating frame; 214. Connecting rod; 215. Slide; 216. Atomizing nozzle; 217. Flexible hose; 218. Connecting frame; 219. Absorbent sponge; 221. Connecting plate; 222. Gear ring; 223. Rotating plate; 224. Motor; 225. Gear; 51. Filter screen; 52. Inclined block; 53. Spring; 54. Activated carbon filter plate; 55. Filter plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example 1:

[0030] Please see Figure 1-6 This utility model provides a technical solution: an elevator with air purification function, including an elevator body 1, a partition 6 fixedly connected inside the elevator body 1, an isolation rotating disinfection mechanism 2 provided on the top of the partition 6, a disinfection box 7 fixedly connected on the top of the partition 6, an air intake frame 3 fixedly connected on the left side of the elevator body 1, a suction fan 4 provided on the left side of the air intake frame 3, a purification mechanism 5 provided inside the air intake frame 3, and a water pump 8 fixedly connected to the top of the disinfection box 7.

[0031] The isolation and rotation disinfection mechanism 2 includes an isolation spray assembly 21 and a rotation assembly 22, with the rotation assembly 22 located at the bottom of the isolation spray assembly 21;

[0032] The rotating assembly 22 includes a connecting disk 221, which is fixedly connected to the top of the partition 6. A gear ring 222 is fixedly connected to the top of the connecting disk 221. A rotating plate 223 is rotatably connected to the top of the gear ring 222. A motor 224 is fixedly connected to the top of the rotating plate 223. A gear 225 is fixedly connected to the output end of the motor 224 to facilitate adjustment of the rotation angle of the atomizing nozzle 216.

[0033] Furthermore, gear 225 meshes with the outside of gear ring 222, and gear 225 is rotatably connected to the bottom of rotating plate 223, which facilitates the stable rotation of rotating plate 223.

[0034] Furthermore, the isolation spray assembly 21 includes a limiting frame 211, which is fixedly connected to the top of the rotating plate 223. An electric push rod 212 is rotatably connected to the top of the limiting frame 211. A rotating frame 213 is rotatably connected to the output end of the electric push rod 212. A connecting rod 214 is rotatably connected to the front of the rotating frame 213. A slide 215 is rotatably connected to the bottom of the connecting rod 214. An atomizing nozzle 216 is fixedly connected to the front of the slide 215. A flexible hose 217 is fixedly connected to the top of the atomizing nozzle 216. A connecting frame 218 is fixedly connected to the inner top of the elevator body 1. An absorbent sponge 219 is fixedly connected to the bottom of the connecting frame 218 to prevent the atomizing nozzle 216 from being easily clogged by dust when not in use, thus affecting its later use.

[0035] Furthermore, the limiting frame 211 and the slide 215 are provided with grooves at corresponding positions, and the slide 215 is slidably connected in the grooves, which facilitates the movement of the slide 215.

[0036] Furthermore, the rotating frame 213 is rotatably connected to the left and right inner sides of the limiting frame 211, and the flexible hose 217 is fixedly connected to the top of the water pump 8, making it easy to pull the rotating frame 213 to rotate.

[0037] Example 2:

[0038] Please see Figure 6 Furthermore, in conjunction with Embodiment 1, the purification mechanism 5 includes a filter plate 55, which is snapped into the air intake frame 3. An activated carbon filter plate 54 is snapped into the air intake frame 3. An inclined block 52 is slidably connected to the left side of the elevator body 1. A spring 53 is fixedly connected between the inclined block 52 and the elevator body 1. A filter screen 51 is inserted into the right side of the air intake frame 3, which facilitates multi-layer air purification and thus prevents pollution inside the elevator.

[0039] Furthermore, grooves are provided at the corresponding positions of the filter screen 51 and the inclined block 52, and the inclined block 52 is inserted into the groove, which facilitates the disassembly and maintenance of the internal filter components in the future.

[0040] In actual operation, when the device is in use, firstly, through the isolated rotating disinfection mechanism 2, during the disinfection process, the water pump 8 draws disinfectant water from the disinfection tank 7 into the atomizing nozzle 216, which then sprays it out to disinfect the interior of the water elevator body 1. During disinfection, the motor 224 is started, driving the gear 225 to rotate. As the gear 225 rotates, it rotates along the gear ring 222, thus synchronously driving the atomizing nozzle 216 to disinfect. The horizontal rotation allows for even spraying of disinfectant inside the elevator, further enhancing the disinfection effect. When the atomizing nozzle 216 is not in use, the electric push rod 212 is activated, causing the rotating frame 213 to rotate around the connection point of the limit frame 211. This rotation pulls the connecting rod 214, which in turn pulls the slide 215 upwards, simultaneously causing the atomizing nozzle 216 to move upwards. The atomizing nozzle 216 is moved along the guide groove corresponding to the slide 215 and the limiting frame 211, causing the atomizing nozzle 216 to move upward and flip until the spray surface of the atomizing nozzle 216 contacts the water-absorbing sponge 219, and then the rotation stops, so that the water-absorbing sponge 219 can cover the surface of the atomizing nozzle 216. Then, through the set purification mechanism 5, during the operation of the elevator, the suction fan 4 draws air into the air intake frame 3, and inside the air intake frame 3, it passes through the filter plate 55 and the active filter plate 56. The activated carbon filter plate 54 and filter screen 51 perform multi-layer filtration, which can effectively filter particles and harmful gases in the air quickly, thereby keeping the air inside the elevator fresh. When it is necessary to remove the filter screen 51 and the internal activated carbon filter plate 54 and filter plate 55 in the future, the inclined block 52 is manually pulled to completely detach the inclined block 52 from the filter screen 51, thereby releasing the fixation between the filter screen 51 and the air intake frame 3, making it easy to disassemble the filter screen 51, activated carbon filter plate 54 and filter plate 55 in the future.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An elevator with air purification function, comprising an elevator body (1), characterized in that: The elevator body (1) is fixedly connected to a partition (6), and a rotating disinfection mechanism (2) is provided on the top of the partition (6). A disinfection box (7) is fixedly connected to the top of the partition (6). An air intake frame (3) is fixedly connected to the left side of the elevator body (1). A suction fan (4) is provided on the left side of the air intake frame (3). A purification mechanism (5) is provided inside the air intake frame (3). A water pump (8) is fixedly connected to the top of the disinfection box (7). The isolation rotating disinfection mechanism (2) includes an isolation spray assembly (21) and a rotating assembly (22), wherein the rotating assembly (22) is disposed at the bottom of the isolation spray assembly (21); The rotating assembly (22) includes a connecting disk (221), which is fixedly connected to the top of the partition (6). A gear ring (222) is fixedly connected to the top of the connecting disk (221). A rotating plate (223) is rotatably connected to the top of the gear ring (222). A motor (224) is fixedly connected to the top of the rotating plate (223). A gear (225) is fixedly connected to the output end of the motor (224).

2. An elevator with air purification function according to claim 1, characterized in that: The gear (225) meshes with the outside of the gear ring (222), and the gear (225) is rotatably connected to the bottom of the rotating plate (223).

3. An elevator with air purification function according to claim 1, characterized in that: The isolation spray assembly (21) includes a limiting frame (211), which is fixedly connected to the top of the rotating plate (223). An electric push rod (212) is rotatably connected to the top of the limiting frame (211). A rotating frame (213) is rotatably connected to the output end of the electric push rod (212). A connecting rod (214) is rotatably connected to the front of the rotating frame (213). A slide (215) is rotatably connected to the bottom of the connecting rod (214). An atomizing nozzle (216) is fixedly connected to the front of the slide (215). A flexible hose (217) is fixedly connected to the top of the atomizing nozzle (216). A connecting frame (218) is fixedly connected to the inner top of the elevator body (1). An absorbent sponge (219) is fixedly connected to the bottom of the connecting frame (218).

4. An elevator with air purification function according to claim 3, characterized in that: The limiting frame (211) has a groove at the corresponding position of the slide (215), and the slide (215) is slidably connected in the groove.

5. An elevator with air purification function according to claim 4, characterized in that: The rotating frame (213) is rotatably connected to the left and right inner sides of the limiting frame (211), and the flexible hose (217) is fixedly connected to the top of the water pump (8).

6. An elevator with air purification function according to claim 1, characterized in that: The purification mechanism (5) includes a filter plate (55), which is snapped into the air intake frame (3). An activated carbon filter plate (54) is snapped into the air intake frame (3). An inclined block (52) is slidably connected to the left side of the elevator body (1). A spring (53) is fixedly connected between the inclined block (52) and the elevator body (1). A filter screen (51) is inserted into the right side of the air intake frame (3).

7. An elevator with air purification function according to claim 6, characterized in that: The filter screen (51) has a groove at the corresponding position of the inclined block (52), and the inclined block (52) is inserted into the groove.

Images