Multifunctional air cooler

Abstract

The invention belongs to the technical field of air coolers, and discloses a multifunctional air cooler which comprises a water storage base, the top of the water storage base is fixedly connected with a working shell, the top of the working shell is fixedly connected with an arc-shaped exhaust shell, the bottom of the inner wall of the arc-shaped exhaust shell communicates with a cylinder, and a rotating shaft drives a speed reducer to rotate. The speed reducer drives the reciprocating screw rod to rotate while reducing the rotating speed, the cleaning assembly is clamped in the water storage base, so that the reciprocating screw rod drives strip-shaped cotton in the cleaning assembly to ascend in the rotating process, and the strip-shaped cotton can absorb water in the water storage base when located in the water storage base; when the strip-shaped cotton is in contact with the side wall of the wet curtain in the rising process, the side wall of the bottom end of the wet curtain is periodically soaked and cleaned. And the situation that the bottom end of the wet curtain cannot be fully covered and wetted in the working process is prevented, so that the wet state of the wet curtain can be kept, and the continuity of the air cooling effect is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of air coolers, and specifically relates to a multi-functional air cooler. Background Art

[0002] Multi-functional air coolers are divided into industrial refrigeration air coolers and household air coolers. Among them, industrial air coolers are devices that can provide multiple functions and are widely used in industrial environments. They are mainly used for air cooling and ventilation. It combines multiple functions such as air coolers, ventilation systems, and air purification, and is widely used in production workshops, warehouses, logistics centers, laboratories and other places.

[0003] The prior art usually uses water evaporation to cool down, reduce the air temperature, and improve the comfort and production efficiency of the working environment, especially suitable for use in high-temperature environments. In this process, water is used to wet the wet curtain from top to bottom. Since the wet curtain is usually made of honeycomb paper material and is fixed in one place to be wetted by water, the wetting degree of the upper and lower parts of the wetted side of the wet curtain is inconsistent. If some areas of the wet curtain are over-wetted and water accumulates for a long time, the wet curtain may rot, mildew or accumulate water due to excessive moisture, thus affecting its function and lifespan. And if there is less water in some positions of the wet curtain, it may cause the wet curtain to dry out, reducing its air humidification and cooling effects. Summary of the Invention

[0004] To solve the problem of different erosion degrees of the wet curtain proposed in the above background art, since the wet curtain is fixed in one place and is continuously soaked from top to bottom by water flow, it may cause the wet curtain to affect the air cooling effect of the device due to the amount of water. The present invention provides a multi-functional air cooler.

[0005] To achieve the above object, the present invention provides the following technical solution: A multi-functional air cooler, including a water storage base, the top of the water storage base is fixedly connected with a working shell, the top of the working shell is fixedly connected with an arc-shaped exhaust shell, the bottom of the inner wall of the arc-shaped exhaust shell is communicated with a cylinder, one end of the cylinder extends into the interior of the working shell, and further includes a filtered cold air mechanism. The filtered cold air mechanism includes four protective plates fixedly connected to the outer wall of the working shell, four square holes are respectively opened on the outer wall of the working shell, a filter plate is fixedly connected to the inner wall of the square hole, and a cold air component is arranged on the inner wall of the cylinder for generating cold air and discharging it to the outside;

[0006] A water circulation mechanism, the water circulation mechanism is fixedly arranged at the bottom of the inner wall of the water storage base,

[0007] The water circulation mechanism is used for draining water to the filtered cold air mechanism.

[0008] Preferably, the cold air assembly includes a fixing frame fixedly connected to the inner wall of the cylinder. A driver is fixedly connected to the inner wall of the fixing frame. The output end of the driver is fixedly connected to a rotating shaft. An arc-shaped fan is fixedly connected to the outer wall of the top end of the rotating shaft. A speed reducer is fixedly connected to the outer wall of the rotating shaft near the arc-shaped fan.

[0009] Preferably, the arc-shaped fan is arranged inside the cylinder. A support frame is fixedly connected to the bottom of the inner wall of the water storage base. Eight sliding grooves are respectively formed in the outer wall of the top end of the support frame. Two sliding grooves far from each other form a group. A sliding square ring frame is slidably connected between a group of the sliding grooves. A wet curtain is fixedly connected to the inner wall of the sliding square ring frame. Six extrusion springs are respectively fixedly connected to both ends of one side of the sliding square ring frame. One end of the extrusion spring is fixedly connected to the inner wall of the sliding groove.

[0010] Preferably, a cleaning component is arranged on the outer wall of the rotating shaft. The cleaning component includes a reciprocating screw rod fixedly connected to the bottom of the speed reducer. A threaded block is threadedly connected to the outer wall of the bottom end of the reciprocating screw rod.

[0011] Preferably, four cross bars are respectively fixedly connected to the outer wall of the threaded block. A square plate is fixedly connected to the end of the cross bar far from the threaded block. A strip-shaped cotton is fixedly connected to the side of the square plate far from the cross bar.

[0012] The strip-shaped cotton is used to wet the wet curtain when moving vertically.

[0013] Preferably, an auxiliary component is arranged on the top of the threaded block. The auxiliary component includes four telescopic rotating parts rotatably connected to the top of the threaded block. The top end of the telescopic rotating part is rotatably connected to a slider.

[0014] Preferably, a cross frame rod is slidably connected to the inner wall of the slider. One end of the cross frame rod is fixedly connected to a drainage shell. There is one drainage shell. A plurality of round holes are formed in the bottom of the inner wall of the drainage shell.

[0015] Preferably, an elastic frame rod is slidably connected to the side of the slider close to the cross frame rod. One end of the elastic frame rod far from the slider is fixedly connected to a fixed block. An extrusion strip is fixedly connected to the side of the fixed block far from the elastic frame rod.

[0016] Preferably, the water circulation mechanism includes a water pump fixedly connected to one side of the bottom of the inner wall of the water storage base. A drain pipe is communicated with the top of the water pump. The end of the drain pipe far from the water pump is communicated with the top of the drainage shell. A water suction pipe is communicated with one end of the water pump. The water suction pipe is arranged inside the water storage base.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] In the present invention, through the cooperation of a cold air filtering mechanism and a water circulation mechanism, the driver is started. The driver drives the rotating shaft to rotate, and the rotating shaft drives the arc-shaped fan to rotate. The arc-shaped fan generates wind and sucks the external wind, so that the external wind enters the interior of the working shell through the strip-shaped holes of the cold air filtering mechanism. Since the filter holes of the filter plate are conically arranged and the air inlet contacts the smaller conical opening, most of the impurities in the wind can be filtered. At the same time, the water pump is started. The water pump absorbs the water in the water storage seat into the interior of the drain pipe through the suction pipe, so that the water flows into the interior of the drain shell through the drain pipe. The water drains downward through the round holes opened at the drain shell, so that the water wets the top of the wet curtain. At this time, the wind flows through the wet curtain and enters the interior of the working shell, so that the air flow is converted into cold air flow. The air flow enters the arc-shaped exhaust shell through the working shell and is then discharged to the outside, thereby performing air cooling. The rotating shaft drives the speed reducer to rotate. While the speed reducer reduces the speed, it drives the reciprocating lead screw to rotate. Since the cleaning component is stuck in the interior of the water storage seat, the reciprocating lead screw drives the strip-shaped cotton in the cleaning component to rise during rotation. Since the strip-shaped cotton can absorb the water in the water storage seat when it is located in the water storage seat, when the strip-shaped cotton rises, it will contact the side wall of the wet curtain and periodically wet and clean the bottom side wall of the wet curtain. This prevents the bottom end of the wet curtain from not being fully wetted during operation, which helps to maintain the wet state of the wet curtain and ensure the continuity of the air cooling effect.

[0019] In the present invention, through the cooperation of a cold air component, a cleaning component, and an auxiliary component, during the upward movement of the threaded block, the threaded block drives the telescopic rotating member to rise. When the threaded block rises to the middle end of the reciprocating lead screw, the telescopic rotating member drives the slider to slide along the outer wall of the cross frame rod. The slider drives the extrusion strip in the auxiliary component to move. During the movement of the extrusion strip, it will contact the top side wall of the sliding square ring frame, so that the sliding square ring frame drives the wet curtain to slide along the inner wall of the chute. During the movement of the sliding square ring frame and the wet curtain towards the filter plate, the generated air pressure will enter the interior of the larger conical opening, and then the air pressure jets the impurities blocking the smaller conical opening, preventing the impurity particles from massively blocking the filter holes after long-term operation, maintaining the smooth air passage, and thus ensuring the normal operation of the system and optimizing the air purification effect.

[0020] Through the cooperation of the cold air component, the cleaning component, and the auxiliary component in the present invention, when the wet curtain approaches the filter plate, the rising strip-shaped cotton will not come into contact with the side wall of the wet curtain at this time, preventing the strip-shaped cotton from overly wetting the top of the wet curtain, reducing the loss or deformation of the wet curtain, extending its service life, and at the same time preventing the wet curtain from accumulating dirt due to excessive moisture. Because the wet curtain moves, the water discharged from the round hole at the drainage shell no longer wets the top side wall of the wet curtain, and the falling water will flow through the side wall of the strip-shaped cotton. With the action of the water flow, particulate impurities may not accumulate on the side wall of the strip-shaped cotton for a long time. Through regular flushing, the water flow can keep the surface of the strip-shaped cotton clean, prevent excessive accumulation of particulate matter, and avoid affecting the long-term use performance of the strip-shaped cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic side view of the overall structure of the present invention;

[0022] Figure 2 is a schematic cross-sectional view of the overall structure of the present invention;

[0023] Figure 3 for the present invention Figure 2 is an enlarged view of A in;

[0024] Figure 4 is a schematic cross-sectional view of the support frame of the present invention;

[0025] Figure 5 is a schematic cross-sectional view of the wet curtain of the present invention;

[0026] Figure 6 for the present invention Figure 5 is an enlarged view of B in;

[0027] Figure 7 is a schematic bottom view of the threaded block of the present invention;

[0028] Figure 8 for the present invention Figure 7 is an enlarged view of C in;

[0029] Figure 9 is a schematic top view of the water suction pipe of the present invention;

[0030] Figure 10 is a schematic exploded view of the working shell of the present invention.

[0031] In the figure: 1. Water storage base; 2. Working shell; 3. Arc-shaped exhaust shell; 4. Cylinder; 5. Filtered cold air mechanism; 6. Water circulation mechanism; 51. Protective plate; 52. Square hole; 53. Filter plate; 54. Cold air assembly; 55. Cleaning assembly; 56. Auxiliary assembly; 541. Fixed frame; 542. Driver; 543. Reducer; 544. Rotating shaft; 545. Arc-shaped fan; 546. Support frame; 547. Chute; 548. Sliding square ring frame; 549. Wet curtain; 540. Extrusion spring; 551. Reciprocating lead screw; 552. Threaded block; 553. Cross bar; 554. Square plate; 555. Striped cotton; 561. Telescopic rotating part; 562. Slide block; 563. Cross frame bar; 564. Drainage shell; 565. Round hole; 566. Elastic frame bar; 567. Fixed block; 568. Extrusion bar; 61. Water pump; 62. Drain pipe; 63. Suction pipe. Detailed implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] As Figures 1 to 10 shown, the present invention provides a multifunctional air cooler, including a water storage base 1. The top of the water storage base 1 is fixedly connected with a working shell 2. The top of the working shell 2 is fixedly connected with an arc-shaped exhaust shell 3. The bottom of the inner wall of the arc-shaped exhaust shell 3 is communicated with a cylinder 4. One end of the cylinder 4 extends into the working shell 2. It also includes a filtered cold air mechanism 5. The filtered cold air mechanism 5 includes four protective plates 51 fixedly connected to the outer wall of the working shell 2. Four square holes 52 are respectively opened on the outer wall of the working shell 2. The inner wall of the square hole 52 is fixedly connected with a filter plate 53. A cold air assembly 54 is arranged on the inner wall of the cylinder 4 for generating cold air and discharging it to the outside.

[0034] Adopting the above solution: Multiple square holes are opened on the side wall of the protective plate 51, which can block large impurities mixed in the air when the outside air enters the device, preventing the impurities from entering the device.

[0035] A water circulation mechanism 6, the water circulation mechanism 6 is fixedly arranged at the bottom of the inner wall of the water storage base 1,

[0036] The water circulation mechanism 6 is used to drain water from the filtered cold air mechanism 5.

[0037] The cold air component 54 includes a fixing frame 541 fixedly connected to the inner wall of the cylinder 4. The inner wall of the fixing frame 541 is fixedly connected with a driver 542. The output end of the driver 542 is fixedly connected with a rotating shaft 544. The outer wall of the top end of the rotating shaft 544 is fixedly connected with an arc-shaped fan 545. The outer wall of one end of the rotating shaft 544 close to the arc-shaped fan 545 is fixedly connected with a speed reducer 543.

[0038] The arc-shaped fan 545 is arranged inside the cylinder 4. The bottom of the inner wall of the water storage base 1 is fixedly connected with a support frame 546. The outer wall of the top end of the support frame 546 is respectively provided with eight sliding grooves 547. Two sliding grooves 547 far from each other are set as a group. A sliding square ring frame 548 is slidably connected between a group of sliding grooves 547. The inner wall of the sliding square ring frame 548 is fixedly connected with a wet curtain 549. The two ends of one side of the sliding square ring frame 548 are respectively fixedly connected with six extrusion springs 540. One end of the extrusion spring 540 is fixedly connected to the inner wall of the sliding groove 547.

[0039] Adopting the above scheme: The setting of the extrusion spring 540 is to drive the sliding square ring frame 548 to perform a reset movement on the inner wall of the sliding groove 547 when the sliding square ring frame 548 is not squeezed.

[0040] As Figures 1 to 10 shown, a cleaning component 55 is arranged on the outer wall of the rotating shaft 544. The cleaning component 55 includes a reciprocating lead screw 551 fixedly connected to the bottom of the speed reducer 543. A threaded block 552 is threadedly connected to the outer wall of the bottom end of the reciprocating lead screw 551.

[0041] Four cross bars 553 are respectively fixedly connected to the outer wall of the threaded block 552. One end of the cross bar 553 far from the threaded block 552 is fixedly connected with a square plate 554. A strip-shaped cotton 555 is fixedly connected to one side of the square plate 554 far from the cross bar 553.

[0042] The strip-shaped cotton 555 is used to wet the wet curtain 549 when moving vertically.

[0043] Adopting the above scheme: When the strip-shaped cotton 555 is located inside the water storage base 1, it can absorb the water inside the water storage base 1, thereby wetting the bottom side wall of the wet curtain 549, and can cooperate with the falling water during the rising process to wet the bottom side wall of the wet curtain 549 again.

[0044] An auxiliary component 56 is arranged on the top of the threaded block 552. The auxiliary component 56 includes four telescopic rotating parts 561 rotatably connected to the top of the threaded block 552. The top end of the telescopic rotating part 561 is rotatably connected with a slider 562.

[0045] Adopting the above solution: The provision of the telescopic rotating member 561 can prevent the threaded block 552 from jamming during the reciprocating up and down movement on the outer wall of the reciprocating lead screw 551, and can freely perform telescopic deformation work, improving the stability of the device operation.

[0046] A cross-frame rod 563 is slidably connected to the inner wall of the slider 562. One end of the cross-frame rod 563 is fixedly connected to a drain housing 564. There is one drain housing 564, and a plurality of round holes 565 are opened at the bottom of the inner wall of the drain housing 564.

[0047] An elastic frame rod 566 is slidably connected to the side of the slider 562 close to the cross-frame rod 563. One end of the elastic frame rod 566 away from the slider 562 is fixedly connected to a fixing block 567, and one side of the fixing block 567 away from the elastic frame rod 566 is fixedly connected to an extrusion strip 568.

[0048] The water circulation mechanism 6 includes a water pump 61 fixedly connected to one side of the bottom of the inner wall of the water storage base 1. The top of the water pump 61 is communicated with a drain pipe 62. One end of the drain pipe 62 away from the water pump 61 is communicated with the top of the drain housing 564. One end of the water pump 61 is communicated with a water suction pipe 63, and the water suction pipe 63 is arranged inside the water storage base 1.

[0049] Adopting the above solution: When the wet curtain 549 is displaced, the water discharged from the round holes 565 at the drain housing 564 no longer wets the top side wall of the wet curtain 549, and the falling water will flow through the side wall of the strip-shaped cotton 555. With the action of the water flow, particulate impurities may not accumulate on the side wall of the strip-shaped cotton 555 for a long time. Through regular flushing, the water flow can keep the surface of the strip-shaped cotton 555 clean, prevent excessive accumulation of particulate matter, and avoid affecting the long-term use performance of the strip-shaped cotton 555.

[0050] The working principle and usage process of the present invention:

[0051] Start the drive 542. The drive 542 drives the rotating shaft 544 to rotate. The rotating shaft 544 drives the arc-shaped fan 545 to rotate. The arc-shaped fan 545 generates wind power and sucks in the external wind, causing the external wind to enter the interior of the working shell 2 through the strip-shaped holes of the cold air filtering mechanism 5. Since the filter holes of the filter plate 53 are conically arranged and the air inlet contacts the smaller conical opening, most of the impurities in the wind can be filtered. At the same time, start the water pump 61. The water pump 61 absorbs the water in the water storage base 1 into the interior of the drain pipe 62 through the suction pipe 63, causing the water flow to enter the interior of the drain shell 564 through the drain pipe 62. The water flow drains downward through the circular hole 565 opened at the drain shell 564, wetting the top of the wet curtain 549. At this time, the wind flows through the wet curtain 549 and enters the interior of the working shell 2, converting the air flow into a cold air flow. The air flow enters the arc-shaped exhaust shell 3 through the working shell 2 and is then discharged to the outside, thereby performing air cooling. The rotating shaft 544 drives the speed reducer 543 to rotate. While reducing the speed, the speed reducer 543 drives the reciprocating lead screw 551 to rotate. Since the cleaning assembly 55 is stuck inside the water storage base 1, the reciprocating lead screw 551 drives the threaded block 552 to reciprocate up and down during rotation. The threaded block 552 drives the cross bar 553 to rise. The cross bar 553 drives the square plate 554 and the strip-shaped cotton 555 to rise. Since the strip-shaped cotton 555 can absorb the water inside the water storage base 1 when it is located inside the water storage base 1, when the strip-shaped cotton 555 rises, it will contact the side wall of the wet curtain 549, periodically wetting and cleaning the bottom side wall of the wet curtain 549. This prevents the bottom end of the wet curtain 549 from not being fully wetted during operation, which helps to maintain the wet state of the wet curtain and ensure the continuity of the air cooling effect.

[0052] During the upward movement of the threaded block 552, the threaded block 552 drives the telescopic rotating member 561 to rise. When the threaded block 552 rises to the middle end of the reciprocating lead screw 551, the telescopic rotating member 561 drives the slider 562 to slide along the outer wall of the cross frame rod 563. The slider 562 drives the elastic frame rod 566 to move. The elastic frame rod 566 drives the fixed block 567 to move. The fixed block 567 drives the extrusion bar 568 to move. During the movement of the extrusion bar 568, it will contact the top side wall of the sliding square ring frame 548, causing the sliding square ring frame 548 to drive the wet curtain 549 to slide along the inner wall of the chute 547. During the process of the sliding square ring frame 548 and the wet curtain 549 moving towards the filter plate 53, the generated air pressure will enter the larger conical opening, and then the air pressure jets the impurities blocked at the smaller conical opening, preventing the impurity particles from blocking the filter holes on a large scale after long-term operation, maintaining the smooth air passage, and thus ensuring the normal operation of the system and optimizing the air purification effect.

[0053] When the wet curtain 549 approaches the filter plate 53, the rising strip-shaped cotton 555 will not come into contact with the side wall of the wet curtain 549 at this time, preventing the strip-shaped cotton 555 from over-wetting the top of the wet curtain 549, reducing the loss or deformation of the wet curtain 549, extending its service life, and at the same time preventing the wet curtain 549 from accumulating dirt due to excessive moisture. Because the wet curtain 549 is displaced, the water discharged from the round hole 565 at the drain housing 564 no longer wets the top side wall of the wet curtain 549, and the falling water will flow through the side wall of the strip-shaped cotton 555. With the action of the water flow, particulate impurities may not accumulate on the side wall of the strip-shaped cotton 555 for a long time. Through regular flushing, the water flow can keep the surface of the strip-shaped cotton 555 clean, prevent excessive accumulation of particulate matter, and avoid affecting the long-term use performance of the strip-shaped cotton 555.

[0054] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0055] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-functional air cooler, comprising a water storage base (1), the top of the water storage base (1) is fixedly connected with a working shell (2), the top of the working shell (2) is fixedly connected with an arc-shaped exhaust shell (3), the bottom of the inner wall of the arc-shaped exhaust shell (3) is communicated with a cylinder (4), and one end of the cylinder (4) extends into the working shell (2), and is characterized in that: It further includes a filtered cold air mechanism (5), the filtered cold air mechanism (5) includes four protective plates (51) fixedly connected to the outer wall of the working shell (2), four square holes (52) are respectively opened on the outer wall of the working shell (2), a filter plate (53) is fixedly connected to the inner wall of the square hole (52), and a cold air assembly (54) is arranged on the inner wall of the cylinder (4) for generating cold air and discharging it to the outside; A water circulation mechanism (6), the water circulation mechanism (6) is fixedly arranged at the bottom of the inner wall of the water storage base (1), The water circulation mechanism (6) is used for draining water from the filtered cold air mechanism (5).

2. The multi-functional air cooler according to claim 1, wherein: The cold air assembly (54) includes a fixed frame (541) fixedly connected to the inner wall of the cylinder (4), a driver (542) is fixedly connected to the inner wall of the fixed frame (541), the output end of the driver (542) is fixedly connected with a rotating shaft (544), an arc-shaped fan (545) is fixedly connected to the outer wall of the top end of the rotating shaft (544), and a speed reducer (543) is fixedly connected to the outer wall of the rotating shaft (544) near the arc-shaped fan (545).

3. The multi-functional air cooler according to claim 2, wherein: The arc-shaped fan (545) is arranged inside the cylinder (4), the bottom of the inner wall of the water storage base (1) is fixedly connected with a support frame (546), eight sliding grooves (547) are respectively opened on the outer wall of the top end of the support frame (546), two sliding grooves (547) far away from each other are set as a group, and a sliding square ring frame (548) is slidably connected between a group of the sliding grooves (547), a wet curtain (549) is fixedly connected to the inner wall of the sliding square ring frame (548), six extrusion springs (540) are respectively fixedly connected to both ends of one side of the sliding square ring frame (548), and one end of the extrusion spring (540) is fixedly connected to the inner wall of the sliding groove (547).

4. The multi-functional air cooler according to claim 3, characterized in that: A cleaning component (55) is arranged on the outer wall of the rotating shaft (544), the cleaning component (55) includes a reciprocating lead screw (551) fixedly connected to the bottom of the speed reducer (543), and a threaded block (552) is threadedly connected to the outer wall of the bottom end of the reciprocating lead screw (551).

5. The multi-functional air cooler according to claim 4, wherein: Four cross bars (553) are respectively fixedly connected to the outer wall of the threaded block (552), a square plate (554) is fixedly connected to the end of the cross bar (553) far away from the threaded block (552), and a strip of cotton (555) is fixedly connected to the side of the square plate (554) far away from the cross bar (553), The strip of cotton (555) is used for wetting the wet curtain (549) when moving vertically.

6. The multi-functional air cooler according to claim 5, characterized in that: The top of the thread block (552) is provided with an auxiliary component (56). The auxiliary component (56) includes four telescopic rotating components (561) rotatably connected to the top of the thread block (552), and the top ends of the telescopic rotating components (561) are rotatably connected to a slider (562).

7. The multi-functional air cooler according to claim 6, characterized in that: A cross frame rod (563) is slidably connected to the inner wall of the slider (562). One end of the cross frame rod (563) is fixedly connected to a drain shell (564). There is one drain shell (564), and a plurality of round holes (565) are formed in the bottom of the inner wall of the drain shell (564).

8. The multi-functional air cooler according to claim 7, characterized in that: An elastic frame rod (566) is slidably connected to one side of the slider (562) close to the cross frame rod (563). One end of the elastic frame rod (566) far from the slider (562) is fixedly connected to a fixed block (567), and one side of the fixed block (567) far from the elastic frame rod (566) is fixedly connected to an extrusion strip (568).

9. The multifunctional air cooler according to claim 8, wherein: The water circulation mechanism (6) includes a water pump (61) fixedly connected to one side of the bottom of the inner wall of the water storage base (1). The top of the water pump (61) is communicated with a drain pipe (62). One end of the drain pipe (62) far from the water pump (61) is communicated with the top of the drain shell (564). One end of the water pump (61) is communicated with a water suction pipe (63), and the water suction pipe (63) is arranged inside the water storage base (1).

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