Dehumidifier and dehumidification method

Abstract

The application belongs to the technical field of dehumidifiers, and particularly relates to a dehumidifier and a dehumidification method. In the prior art, the dehumidifier is prone to being knocked over when used at home, has a single function, cannot utilize condensed liquid, and the copper tube aluminum foil evaporator is prone to dust accumulation. The present application provides the following scheme, which comprises a shell, flip covers rotatably connected to the top of the shell, a plastic fish tank arranged on one side of the shell, an adsorption structure arranged in the shell and used for tightly adsorbing the shell to the ground and a table top, and a fixing structure arranged on one side of the shell. In the application, the flip covers can not only close the shell to prevent dust from falling on the copper tube aluminum foil evaporator when the dehumidifier is not used, but also drive the sliding plate to move upward to tightly adsorb the shell to the ground or the table top when the flip covers are opened. When the flip covers drive the sliding plate to move upward, the plastic fish tank and the shell can be tightly fixed through the cooperation of the trapezoidal pin and the T-shaped column.

Description

Technical Field

[0001] This invention relates to the field of dehumidifier technology, and more particularly to a dehumidifier and dehumidification method. Background Technology

[0002] Currently, dehumidifiers are widely used in homes, hotels, and other places. They can remove excess moisture from indoor air, especially during the humid rainy season, and can also be used to dry clothes. A typical dehumidifier mainly includes an air supply unit, a heat exchanger, and a dehumidifying fan. The air supply unit includes an air inlet and an exhaust vent that forcefully draw in and expel air, thus circulating the indoor air. Its basic working principle is to absorb humid air from the room, pass the humid air through a heat exchanger with a condenser and evaporator to remove moisture, and then expel the dehumidified air.

[0003] Existing dehumidifiers still have the following problems during use:

[0004] 1. When using dehumidifiers at home, they are usually placed on the ground or tabletop. However, during the movement of indoor residents, the dehumidifier is easily bumped, causing it to tip over, resulting in water spilling out and damage to the dehumidifier.

[0005] 2. Existing dehumidifiers have relatively limited functions during use, and the condensed liquid can only be stored inside the dehumidifier, which needs to be emptied periodically, making it impossible to utilize the condensed liquid.

[0006] 3. When the existing dehumidifier is in use, dust from the outside falls onto the copper tube and aluminum foil evaporator through the fan. When the dehumidifier is not running, dust from the outside air also falls onto the copper tube and aluminum foil evaporator through the air outlet, thus affecting the condensation of water vapor in the air by the copper tube and aluminum foil evaporator.

[0007] To address the above problems, this invention proposes a dehumidifier and a dehumidification method. Summary of the Invention

[0008] This invention provides a dehumidifier and dehumidification method, which solves the shortcomings of existing dehumidifiers, such as easy knocking over when used at home, limited functionality, inability to utilize condensed liquid, and easy accumulation of dust in copper tube and aluminum foil evaporators.

[0009] This invention provides the following technical solution:

[0010] A dehumidifier includes: a housing, with flip covers rotatably connected to both sides of the top of the housing, and a plastic fish tank provided on one side of the housing;

[0011] An adsorption structure, located inside the housing, is used to firmly adhere the housing to the ground and tabletop;

[0012] A fixed structure, located on one side of the shell, is used to fix and disassemble the plastic fish tank;

[0013] Two drying structures are installed inside the casing to utilize the hot air blown out from inside the casing.

[0014] In one possible design, the adsorption structure includes a sliding plate slidably connected within a housing. A fixed plate is fixedly connected within the housing, and multiple first springs are fixedly connected to the bottom of the fixed plate, with the bottom ends of the first springs fixedly connected to the top of the sliding plate. Pull ropes are fixedly connected to both sides of the top of the sliding plate, with the top ends of the pull ropes penetrating the housing and fixedly connected to one side of a flip cover. A rubber sealing ring is fixedly connected to the bottom of the housing, and multiple casters are fixedly connected to the bottom of the sliding plate. Rotating the two flip covers opens the air vent grille. As the flip covers rotate, they pull the sliding plate upward via the pull ropes. At this time, the rubber sealing ring contacts the ground or tabletop. As the flip covers continue to rotate, the sliding plate moves upward, drawing air upward and creating a negative pressure. The sealing between the rubber sealing ring and the ground or tabletop allows the housing to be adsorbed onto the ground or tabletop. Conversely, when the housing is not in use, the flip covers can close the housing, preventing dust from the outside air from falling onto the copper tube aluminum foil evaporator and affecting its operation.

[0015] In one possible design, the fixing structure includes multiple support blocks fixedly connected to the side of the shell near the plastic fish tank, with the top of the support blocks contacting the bottom of the plastic fish tank. Multiple positioning pins are fixedly connected to the top of the support blocks. Multiple locking holes are provided at the bottom of the plastic fish tank, and these holes engage with the positioning pins. Multiple T-shaped posts penetrate the plastic fish tank, with one end of each T-shaped post extending into the shell. A sealing ring is fixedly connected to the side of each T-shaped post near the shell. A trapezoidal groove is provided within each T-shaped post. Multiple trapezoidal pins are fixedly connected to the top of the sliding plate, with the top of each trapezoidal pin extending into and engaging with the trapezoidal groove. When the sliding plate is pulled upwards by the pull rope, the sliding plate pushes the trapezoidal pins upwards. The trapezoidal pins engage with the trapezoidal grooves, causing the T-shaped posts to move inwards. This allows the plastic fish tank to be tightly connected to the shell via the T-shaped posts. Furthermore, the support blocks and positioning pins further fix and support the plastic fish tank.

[0016] In one possible design, the drying structure includes a U-shaped clothesline slidably connected within the housing. Multiple grooves are provided on both sides of the U-shaped clothesline, and a locking block is fixedly connected to the top inner wall of each groove. A sliding groove is provided on the side of the flip cover closest to the housing, and a second spring is fixedly connected to the inner wall of the sliding groove furthest from the housing. A trapezoidal slider is slidably connected within the sliding groove and fixedly connected to the other end of the second spring. Arc-shaped holes that mate with the trapezoidal slider are provided on both sides of the housing, and a locking groove that mates with the locking block is provided at the top of the trapezoidal slider. When the flip cover rotates... When in motion, the trapezoidal slider can be inserted into the groove through the arc-shaped hole, pulling the U-shaped clothes drying rod upward. When the U-shaped clothes drying rod moves to the designated height, the trapezoidal slider is re-locked into the groove under the elastic force of the second spring. Then, the pulling force on the U-shaped clothes drying rod is released, and the U-shaped clothes drying rod moves downward a certain distance under its own weight. The locking block can just be locked into the slot to brake the trapezoidal slider, thereby braking the flip cover. At this time, household items that need to be dried can be hung on the U-shaped clothes drying rod, and the hot air blown out by the shell can accelerate the drying efficiency of household items.

[0017] In one possible design, the shell has a removable air intake grille on the side near the plastic fish tank. An air intake pipe is fixedly connected to the inner wall of this side of the shell, and a fixed bracket is fixedly connected inside the air intake pipe. A fan is located on one side of the fixed bracket. A copper tube aluminum foil evaporator is located on the side of the air intake pipe away from the air intake grille. Two right-angle brackets are fixedly connected to the bottom of the copper tube aluminum foil evaporator. Multiple connecting rods are fixedly connected to the sides of the two right-angle brackets that are away from each other. The ends of the connecting rods away from the copper tube aluminum foil evaporator are fixedly connected to the inner wall of one side of the shell. A device located below the copper tube aluminum foil evaporator is fixedly connected inside the shell. The container has a square water collection plate, with a connecting hose fixedly connected to its bottom. One end of the connecting hose extends into the plastic fish tank. A fan draws in outside air through an air intake grille. A copper tube aluminum foil evaporator condenses the water vapor in the incoming air. The condensed water falls into the water collection plate, and the cold water enters the plastic fish tank through the connecting hose. This allows goldfish to be kept in the plastic fish tank, increasing the aesthetics of the room. Similarly, dust-removing green plants can be planted in the plastic fish tank. The condensate produced by the copper tube aluminum foil evaporator replenishes the plants with water, and the plants can also absorb dust from the indoor air, preventing dust from entering the copper tube aluminum foil evaporator through the plastic fish tank.

[0018] In one possible design, a lithium battery is located on the inner wall of the housing on the side away from the plastic fish tank. A battery mounting bracket for securing the lithium battery is fixedly connected to the inner wall of the housing on the side away from the plastic fish tank. Multiple levers for limiting the lithium battery are fixedly connected to the inner wall of the housing on the side away from the plastic fish tank, and the lithium battery is located between the multiple levers. A charging interface is provided on one side of the housing. The lithium battery can provide power to the fan, copper tube aluminum foil evaporator, and display screen. Similarly, the lithium battery can be charged by inserting the charging connector into the charging interface.

[0019] In one possible design, a display screen is fixedly connected to one side of the housing, an air vent grille is fixedly connected to the top of the housing, and multiple limiting blocks are fixedly connected to the inner walls of the opposite sides of the housing, which can limit the U-shaped clothes drying rod.

[0020] In one possible design, a connecting pipe is fixedly connected to the bottom of the water collection plate. A hollow groove is provided inside the rubber sealing ring, and multiple through holes are provided on the bottom inner wall of the hollow groove. The bottom end of the connecting pipe extends into the hollow groove, and a solenoid valve is fixedly fitted on the outer wall of the connecting pipe. When the solenoid valve is activated, the condensate remaining in the water collection plate enters the hollow groove through the connecting pipe and wets the bottom of the rubber sealing ring through the through holes. Thus, when the shell is later adsorbed onto the ground or tabletop, the moisture at the bottom of the rubber sealing ring can ensure the seal between the rubber sealing ring and the ground or tabletop, increasing the adsorption force of the shell.

[0021] In one possible design, rubber pads are fixedly connected to all four outer walls of the housing, and an air filter is fixedly connected inside the air inlet pipe. The air filter can filter the air entering the housing, preventing dust in the air from falling on the copper tube aluminum foil evaporator and affecting its operation. When the housing is moved, the rubber pads can prevent the housing from being kicked and damaged when the user pushes the housing with their foot.

[0022] The dehumidification method of the dehumidifier includes the following steps:

[0023] S1. Move the housing to the designated position, rotate the two flip covers to open the air vent grille. As the flip covers rotate, the flip covers pull the slide plate upwards via the pull rope and compress the first spring. At this time, the rubber sealing ring contacts the ground or tabletop. As the flip covers continue to rotate, the slide plate moves upwards and draws the air upwards, creating a negative pressure. The sealing performance between the rubber sealing ring and the ground or tabletop allows the housing to be adhered to the ground or tabletop. Conversely, when the housing is not in use, the flip covers can be used to close the housing, preventing dust from the outside air from falling on the copper tube aluminum foil evaporator and affecting its operation.

[0024] S2. Start the fan and copper tube aluminum foil evaporator. The fan draws outside air into the housing through the air intake grille. The copper tube aluminum foil evaporator condenses the water vapor in the incoming air. The condensed water falls into the water collection plate. The cold water enters the plastic fish tank through the connecting hose, allowing goldfish to be kept in the plastic fish tank, increasing the aesthetics of the room. Similarly, dust-removing green plants can be planted in the plastic fish tank. The condensate produced by the copper tube aluminum foil evaporator replenishes the plants with water, and the plants can also absorb dust in the indoor air, preventing dust from entering the copper tube aluminum foil evaporator through the plastic fish tank.

[0025] S3. Additionally, when the pull rope moves the slide plate upward, the slide plate pushes the trapezoidal pin upward. The trapezoidal pin engages with the trapezoidal groove, which can move the T-shaped column inward. Thus, the T-shaped column can tightly connect the plastic fish tank to the shell.

[0026] S4. After the copper tube aluminum foil evaporator condenses the water vapor in the air, the air is blown upward through the air outlet grille. Because the air blown out of the shell after passing through the copper tube aluminum foil evaporator is hot air, and when the flip cover is rotated, the trapezoidal slider can be inserted into the groove through the arc hole, pulling the U-shaped clothes drying rod upward. Due to the cooperation between the groove, the trapezoidal slider, and the second spring, the trapezoidal slider can retract into the arc hole. When the U-shaped clothes drying rod moves to the specified height, the trapezoidal slider is re-locked into the groove under the elastic force of the second spring. Then, the pulling force on the U-shaped clothes drying rod is released, and the U-shaped clothes drying rod moves downward a certain distance under its own weight. The locking block can just be locked into the slot to brake the trapezoidal slider, thereby braking the flip cover. At this time, the household items that need to be dried can be hung on the U-shaped clothes drying rod. The hot air blown out by the shell can accelerate the drying efficiency of the household items.

[0027] S4. When the flip cover is rotated to attach the shell to the ground or tabletop, the solenoid valve is activated. The condensate remaining in the water collection plate enters the hollow groove through the connecting pipe and wets the bottom of the rubber sealing ring through the through hole. In the later stage, when the shell is attached to the ground or tabletop, the moisture at the bottom of the rubber sealing ring can ensure the sealing between the rubber sealing ring and the ground or tabletop, and increase the shell's adhesion.

[0028] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the invention.

[0029] In this invention, the adsorption structure includes a sliding plate slidably connected inside the shell. Pull ropes are fixedly connected to both sides of the top of the sliding plate, and the top of each pull rope is fixedly connected to one side of a flip cover. A rubber sealing ring is fixedly connected to the bottom of the shell. Rotating the two flip covers pulls the sliding plate upwards via the pull ropes, causing the rubber sealing ring to contact the ground or tabletop. As the flip covers continue to rotate, the sliding plate moves upwards, drawing air upwards and creating a negative pressure. The sealing effect of the rubber sealing ring against the ground or tabletop allows the shell to be adsorbed onto the ground or tabletop. Conversely, when the shell is not in use, the flip covers can close the shell, preventing dust from the outside air from falling onto the copper tube aluminum foil evaporator and affecting its operation.

[0030] In this invention, multiple T-shaped columns are inserted through the plastic fish tank. Each T-shaped column has a trapezoidal groove. Multiple trapezoidal pins are fixedly connected to the top of the sliding plate. A connecting hose is fixedly connected to the bottom of the water collection plate, and one end of the connecting hose extends into the plastic fish tank. When the sliding plate is pulled upward by the rope, the sliding plate pushes the trapezoidal pins upward, which can drive the T-shaped columns to move inward. Thus, the plastic fish tank can be tightly connected to the shell through the T-shaped columns. Cold water in the water collection plate enters the plastic fish tank through the connecting hose. Goldfish can be raised in the plastic fish tank using condensate, which increases the aesthetics of the room. Similarly, dust-removing green plants can be planted in the plastic fish tank. The green plants can absorb dust in the indoor air and prevent dust from entering the copper tube aluminum foil evaporator through the plastic fish tank.

[0031] In this invention, the U-shaped clothes drying rod has multiple grooves on both sides. A locking block is fixedly connected to the top inner wall of the groove, and a trapezoidal slider is slidably connected in the groove. The top of the trapezoidal slider has a slot that cooperates with the locking block. When the flip cover rotates, the trapezoidal slider can be inserted into the groove through the arc hole, pulling the U-shaped clothes drying rod upward. When the U-shaped clothes drying rod moves to a specified height, the trapezoidal slider is re-locked into the groove under the elastic force of the second spring. Then, the pulling force on the U-shaped clothes drying rod is released, and the U-shaped clothes drying rod moves downward a certain distance under its own weight. The locking block can just be locked into the slot to brake the trapezoidal slider, thereby braking the flip cover. At this time, household items that need to be dried can be hung on the U-shaped clothes drying rod, and the hot air blown out by the shell can accelerate the drying efficiency of household items.

[0032] In this invention, a connecting pipe is fixedly connected to the bottom of the water collection plate, and a hollow groove is provided inside the rubber sealing ring. The bottom inner wall of the hollow groove is provided with multiple through holes. The bottom end of the connecting pipe extends into the hollow groove. When the solenoid valve is activated, the condensate water remaining in the water collection plate enters the hollow groove through the connecting pipe and wets the bottom of the rubber sealing ring through the through holes. Thus, when the shell is later adsorbed onto the ground or tabletop, the moisture at the bottom of the rubber sealing ring can ensure the seal between the rubber sealing ring and the ground or tabletop, increasing the adsorption force of the shell.

[0033] In this invention, the flip-top not only seals the shell, preventing dust from falling on the copper tube and aluminum foil evaporator when not in use, but also allows the sliding plate to move upwards when the flip-top is opened, firmly attaching the shell to the ground or tabletop. Furthermore, the flip-top moving the sliding plate upwards also secures the plastic fish tank to the shell through the cooperation of the trapezoidal pin and the T-shaped column. In addition, when the flip-top is rotated to open the shell, the trapezoidal slider can limit the U-shaped clothes drying rod, making it easier to use the hot air blown out by the shell to dry household items later. Attached Figure Description

[0034] Figure 1 This is a first-view three-dimensional structural diagram of a dehumidifier provided in an embodiment of the present invention;

[0035] Figure 2 This is a second-view three-dimensional structural diagram of a dehumidifier provided in an embodiment of the present invention;

[0036] Figure 3 This is a first-view three-dimensional cross-sectional structural diagram of a dehumidifier provided in an embodiment of the present invention;

[0037] Figure 4 This is a three-dimensional cross-sectional view of the air inlet pipe of a dehumidifier provided in an embodiment of the present invention.

[0038] Figure 5 This is a schematic diagram of a two-dimensional cross-sectional structure of a dehumidifier provided in an embodiment of the present invention;

[0039] Figure 6 This is a front sectional view of a dehumidifier with a trapezoidal slider and a U-shaped clothes drying rod provided in an embodiment of the present invention.

[0040] Figure 7 This is a three-dimensional exploded structural diagram of the housing of a dehumidifier provided in an embodiment of the present invention;

[0041] Figure 8 This is a three-dimensional structural diagram of a dehumidifier comprising a plastic fish tank, a T-shaped column, and a support block, provided in an embodiment of the present invention.

[0042] Figure 9 This is a three-dimensional cross-sectional view of a T-shaped column of a dehumidifier provided in an embodiment of the present invention;

[0043] Figure 10 This is a schematic diagram of the main cross-sectional structure of a dehumidifier provided in Embodiment 2 of the present invention.

[0044] Figure label:

[0045] 1. Shell; 2. Flip-top; 3. Display screen; 4. Air intake grille; 5. Plastic fish tank; 6. Air intake pipe; 7. Fixing bracket; 8. Fan; 9. Copper tube aluminum foil evaporator; 10. Air outlet grille; 11. Water collection plate; 12. Connecting hose; 13. Support block; 14. Positioning pin; 15. T-shaped column; 16. Trapezoidal groove; 17. Trapezoidal pin; 18. Slide plate; 19. Through hole; 20. Fixing plate; 21. First spring; 22. Pull rope; 23. Slide groove; 24. 25. Two springs; 26. Trapezoidal slider; 27. Arc-shaped hole; 28. U-shaped clothes drying rod; 29. ​​Groove; 20. Locking block; 31. Locking slot; 32. Lithium battery; 33. Stop bar; 34. Battery mounting bracket; 35. Charging interface; 36. Rubber sealing ring; 37. Limiting block; 38. Sealing ring; 39. Caster wheel; 40. Air filter; 41. Rubber pad; 42. Connecting pipe; 43. Solenoid valve; 44. Hollow groove; 45. Right-angle bracket; 46. Connecting rod. Detailed Implementation

[0046] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0047] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the devices are connected to each other and their relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of the present invention, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0048] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0049] In this embodiment of the invention, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0050] References to "one embodiment" or "some embodiments" as used in this specification mean that a particular feature, structure, or characteristic described in connection with that embodiment is included in one or more embodiments of the invention. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless otherwise specifically emphasized.

[0051] Example 1

[0052] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 The dehumidifier of this embodiment includes: a housing 1, with flip covers 2 rotatably connected to both sides of the top of the housing 1, a plastic fish tank 5 provided on one side of the housing 1, an adsorption structure provided inside the housing 1 for adsorbing the housing 1 tightly to the ground and tabletop, a fixing structure provided on one side of the housing 1 for fixing and disassembling the plastic fish tank 5, and two sets of drying structures provided inside the housing 1 for utilizing the hot air blown out from inside the housing 1.

[0053] Reference Figure 3 and Figure 4 A lithium battery 31 is provided on the inner wall of the shell 1 on the side away from the plastic fish tank 5. A battery mounting bracket 33 for fixing the lithium battery 31 is fixedly connected to the inner wall of the shell 1 on one side by bolts. Multiple stop levers 32 for limiting the lithium battery 31 are fixedly connected to the inner wall of the shell 1 on the side away from the plastic fish tank 5 by bolts, and the lithium battery 31 is located between the multiple stop levers 32. A charging interface 34 is provided on one side of the shell 1. The lithium battery 31 can provide power to the fan 8, the copper tube aluminum foil evaporator 9 and the display screen 3. Similarly, the lithium battery 31 can be charged by inserting the charging connector into the charging interface 34.

[0054] Reference Figure 7 A display screen 3 is fixedly connected to one side of the housing 1 by bolts, and an air vent grille 10 is fixedly connected to the top of the housing 1 by bolts. Multiple limiting blocks 36 are fixedly connected to the inner walls of the opposite sides of the housing 1 by bolts. The limiting blocks 36 can limit the U-shaped clothes drying rod 27.

[0055] Reference Figure 5The adsorption structure includes a slide plate 18 slidably connected within a housing 1. A fixing plate 20 is bolted to the housing 1. Multiple first springs 21 are fixedly connected to the bottom of the fixing plate 20, and the bottom ends of the first springs 21 are fixedly connected to the top of the slide plate 18. Pull ropes 22 are fixedly connected to both sides of the top of the slide plate 18, and the top ends of the pull ropes 22 pass through the housing 1 and are fixedly connected to one side of the flip cover 2. A rubber sealing ring 35 is fixedly connected to the bottom of the housing 1. Multiple casters 38 are bolted to the bottom of the slide plate 18. Rotating two flip covers... When the cover 2 opens the air vent grille 10, as the cover 2 rotates, the cover 2 pulls the slide plate 18 upward via the pull rope 22. At this time, the rubber sealing ring 35 contacts the ground or tabletop. As the cover 2 continues to rotate, the slide plate 18 moves upward and draws the air upward, creating a negative pressure. The sealing performance of the rubber sealing ring 35 with the ground or tabletop allows the housing 1 to be adsorbed onto the ground or tabletop. Conversely, when the housing 1 is not in use, the cover 2 can close the housing 1 to prevent dust in the outside air from falling on the copper tube aluminum foil evaporator 9 and affecting the operation of the copper tube aluminum foil evaporator 9.

[0056] Reference Figure 4 , Figure 8 and Figure 9 The fixing structure includes multiple support blocks 13 bolted to the side of the shell 1 near the plastic fish tank 5, with the top of the support block 13 contacting the bottom of the plastic fish tank 5. Multiple positioning pins 14 are bolted to the top of the support block 13. Multiple locking holes are provided at the bottom of the plastic fish tank 5, and these holes cooperate with the positioning pins 14. Multiple T-shaped posts 15 penetrate the plastic fish tank 5, with one end of each T-shaped post 15 extending into the shell 1. A sealing ring 37 is fixedly connected to the side of each T-shaped post 15 near the shell 1. A sealing ring 37 is provided inside each T-shaped post 15. The top of the trapezoidal groove 16 and the slide plate 18 are fixedly connected with multiple trapezoidal pins 17 by bolts. The top of the trapezoidal pins 17 extends into the trapezoidal groove 16 and cooperates with the trapezoidal groove 16. When the pull rope 22 pulls the slide plate 18 upward, the slide plate 18 pushes the trapezoidal pins 17 upward. The trapezoidal pins 17 cooperate with the trapezoidal groove 16, which can drive the T-shaped column 15 to move inward. In this way, the plastic fish tank 5 can be tightly connected to the shell 1 through the T-shaped column 15. Moreover, the plastic fish tank 5 can be further fixed and supported by the support block 13 and the positioning pin 14.

[0057] Reference Figure 5 and Figure 6The drying structure includes a U-shaped clothesline 27 slidably connected within the housing 1. Multiple grooves 28 are provided on both sides of the U-shaped clothesline 27. A locking block 29 is bolted to the inner wall of the top of each groove 28. A sliding groove 23 is provided on the side of the flip cover 2 closest to the housing 1. A second spring 24 is fixedly connected to the inner wall of the sliding groove 23 away from the housing 1. A trapezoidal slider 25, which is fixedly connected to the other end of the second spring 24, is slidably connected within the sliding groove 23. Arc-shaped holes 26 that mate with the trapezoidal slider 25 are provided on both sides of the housing 1. A locking groove 30 that mates with the locking block 29 is provided at the top of the trapezoidal slider 25. When the flip cover 2 rotates, the trapezoidal slider... 25 can be inserted into the groove 28 through the arc-shaped hole 26, and the U-shaped clothes drying rod 27 can be pulled upward. When the U-shaped clothes drying rod 27 moves to the specified height, the trapezoidal slider 25 is re-locked into the groove 28 under the elastic force of the second spring 24. Then the pulling force on the U-shaped clothes drying rod 27 is released, and the U-shaped clothes drying rod 27 moves downward a certain distance under its own weight. The locking block 29 can just be locked into the locking groove 30 to brake the trapezoidal slider 25, thereby braking the flip cover 2. At this time, the household items that need to be dried can be hung on the U-shaped clothes drying rod 27. The hot air blown out by the shell 1 can accelerate the drying efficiency of the household items.

[0058] Reference Figure 3 and Figure 4 A removable air intake grille 4 is provided on the side of the shell 1 near the plastic fish tank 5. An air intake pipe 6 is bolted to the inner wall of the shell 1 on the side near the plastic fish tank 5. A fixing bracket 7 is bolted to the air intake pipe 6. A fan 8 is provided on one side of the fixing bracket 7. A copper tube aluminum foil evaporator 9 is provided on the side of the air intake pipe 6 away from the air intake grille 4. Two right-angle brackets 44 are bolted to the bottom of the copper tube aluminum foil evaporator 9. Multiple connecting rods 45 are bolted to the sides of the two right-angle brackets 44 that are away from each other. The ends of the connecting rods 45 away from the copper tube aluminum foil evaporator 9 are bolted to the inner wall of one side of the shell 1. A copper tube aluminum foil evaporator is bolted to the inside of the shell 1. Below the 9 is the water collection plate 11, and the bottom of the water collection plate 11 is fixedly connected to the connecting hose 12, with one end of the connecting hose 12 extending into the plastic fish tank 5. The fan 8 draws outside air into the housing 1 through the air intake grille 4. The copper tube aluminum foil evaporator 9 condenses the water vapor in the incoming air. The condensed water falls into the water collection plate 11, and the cold water enters the plastic fish tank 5 through the connecting hose 12. This allows goldfish to be kept in the plastic fish tank 5, increasing the aesthetics of the room. Similarly, dust-removing green plants can be planted in the plastic fish tank 5. The condensate produced by the copper tube aluminum foil evaporator 9 replenishes the water for the green plants, and the green plants can absorb dust in the indoor air, preventing dust from entering the copper tube aluminum foil evaporator 9 through the plastic fish tank 5.

[0059] Example 2

[0060] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 The dehumidifier of this embodiment includes: a housing 1, with flip covers 2 rotatably connected to both sides of the top of the housing 1, a plastic fish tank 5 provided on one side of the housing 1, an adsorption structure provided inside the housing 1 for adsorbing the housing 1 tightly to the ground and tabletop, a fixing structure provided on one side of the housing 1 for fixing and disassembling the plastic fish tank 5, and two sets of drying structures provided inside the housing 1 for utilizing the hot air blown out from inside the housing 1.

[0061] Reference Figure 3 and Figure 4 A lithium battery 31 is provided on the inner wall of the shell 1 on the side away from the plastic fish tank 5. A battery mounting bracket 33 for fixing the lithium battery 31 is fixedly connected to the inner wall of the shell 1 on one side by bolts. Multiple stop levers 32 for limiting the lithium battery 31 are fixedly connected to the inner wall of the shell 1 on the side away from the plastic fish tank 5 by bolts, and the lithium battery 31 is located between the multiple stop levers 32. A charging interface 34 is provided on one side of the shell 1. The lithium battery 31 can provide power to the fan 8, the copper tube aluminum foil evaporator 9 and the display screen 3. Similarly, the lithium battery 31 can be charged by inserting the charging connector into the charging interface 34.

[0062] Reference Figure 7 A display screen 3 is fixedly connected to one side of the housing 1 by bolts, and an air vent grille 10 is fixedly connected to the top of the housing 1 by bolts. Multiple limiting blocks 36 are fixedly connected to the inner walls of the opposite sides of the housing 1 by bolts. The limiting blocks 36 can limit the U-shaped clothes drying rod 27.

[0063] Reference Figure 5 The adsorption structure includes a slide plate 18 slidably connected within a housing 1. A fixing plate 20 is bolted to the housing 1. Multiple first springs 21 are fixedly connected to the bottom of the fixing plate 20, and the bottom ends of the first springs 21 are fixedly connected to the top of the slide plate 18. Pull ropes 22 are fixedly connected to both sides of the top of the slide plate 18, and the top ends of the pull ropes 22 pass through the housing 1 and are fixedly connected to one side of the flip cover 2. A rubber sealing ring 35 is fixedly connected to the bottom of the housing 1. Multiple casters 38 are bolted to the bottom of the slide plate 18. Rotating two flip covers... When the cover 2 opens the air vent grille 10, as the cover 2 rotates, the cover 2 pulls the slide plate 18 upward via the pull rope 22. At this time, the rubber sealing ring 35 contacts the ground or tabletop. As the cover 2 continues to rotate, the slide plate 18 moves upward and draws the air upward, creating a negative pressure. The sealing performance of the rubber sealing ring 35 with the ground or tabletop allows the housing 1 to be adsorbed onto the ground or tabletop. Conversely, when the housing 1 is not in use, the cover 2 can close the housing 1 to prevent dust in the outside air from falling on the copper tube aluminum foil evaporator 9 and affecting the operation of the copper tube aluminum foil evaporator 9.

[0064] Reference Figure 4 , Figure 8 and Figure 9 The fixing structure includes multiple support blocks 13 bolted to the side of the shell 1 near the plastic fish tank 5, with the top of the support block 13 contacting the bottom of the plastic fish tank 5. Multiple positioning pins 14 are bolted to the top of the support block 13. Multiple locking holes are provided at the bottom of the plastic fish tank 5, and these holes cooperate with the positioning pins 14. Multiple T-shaped posts 15 penetrate the plastic fish tank 5, with one end of each T-shaped post 15 extending into the shell 1. A sealing ring 37 is fixedly connected to the side of each T-shaped post 15 near the shell 1. A sealing ring 37 is provided inside each T-shaped post 15. The top of the trapezoidal groove 16 and the slide plate 18 are fixedly connected with multiple trapezoidal pins 17 by bolts. The top of the trapezoidal pins 17 extends into the trapezoidal groove 16 and cooperates with the trapezoidal groove 16. When the pull rope 22 pulls the slide plate 18 upward, the slide plate 18 pushes the trapezoidal pins 17 upward. The trapezoidal pins 17 cooperate with the trapezoidal groove 16, which can drive the T-shaped column 15 to move inward. In this way, the plastic fish tank 5 can be tightly connected to the shell 1 through the T-shaped column 15. Moreover, the plastic fish tank 5 can be further fixed and supported by the support block 13 and the positioning pin 14.

[0065] Reference Figure 5 and Figure 6 The drying structure includes a U-shaped clothesline 27 slidably connected within the housing 1. Multiple grooves 28 are provided on both sides of the U-shaped clothesline 27. A locking block 29 is bolted to the inner wall of the top of each groove 28. A sliding groove 23 is provided on the side of the flip cover 2 closest to the housing 1. A second spring 24 is fixedly connected to the inner wall of the sliding groove 23 away from the housing 1. A trapezoidal slider 25, which is fixedly connected to the other end of the second spring 24, is slidably connected within the sliding groove 23. Arc-shaped holes 26 that mate with the trapezoidal slider 25 are provided on both sides of the housing 1. A locking groove 30 that mates with the locking block 29 is provided at the top of the trapezoidal slider 25. When the flip cover 2 rotates, the trapezoidal slider... 25 can be inserted into the groove 28 through the arc-shaped hole 26, and the U-shaped clothes drying rod 27 can be pulled upward. When the U-shaped clothes drying rod 27 moves to the specified height, the trapezoidal slider 25 is re-locked into the groove 28 under the elastic force of the second spring 24. Then the pulling force on the U-shaped clothes drying rod 27 is released, and the U-shaped clothes drying rod 27 moves downward a certain distance under its own weight. The locking block 29 can just be locked into the locking groove 30 to brake the trapezoidal slider 25, thereby braking the flip cover 2. At this time, the household items that need to be dried can be hung on the U-shaped clothes drying rod 27. The hot air blown out by the shell 1 can accelerate the drying efficiency of the household items.

[0066] Reference Figure 3 and Figure 4A removable air intake grille 4 is provided on the side of the shell 1 near the plastic fish tank 5. An air intake pipe 6 is bolted to the inner wall of the shell 1 on the side near the plastic fish tank 5. A fixing bracket 7 is bolted to the air intake pipe 6. A fan 8 is provided on one side of the fixing bracket 7. A copper tube aluminum foil evaporator 9 is provided on the side of the air intake pipe 6 away from the air intake grille 4. Two right-angle brackets 44 are bolted to the bottom of the copper tube aluminum foil evaporator 9. Multiple connecting rods 45 are bolted to the sides of the two right-angle brackets 44 that are away from each other. The ends of the connecting rods 45 away from the copper tube aluminum foil evaporator 9 are bolted to the inner wall of one side of the shell 1. A copper tube aluminum foil evaporator is bolted to the inside of the shell 1. Below the 9 is the water collection plate 11, and the bottom of the water collection plate 11 is fixedly connected to the connecting hose 12, with one end of the connecting hose 12 extending into the plastic fish tank 5. The fan 8 draws outside air into the housing 1 through the air intake grille 4. The copper tube aluminum foil evaporator 9 condenses the water vapor in the incoming air. The condensed water falls into the water collection plate 11, and the cold water enters the plastic fish tank 5 through the connecting hose 12. This allows goldfish to be kept in the plastic fish tank 5, increasing the aesthetics of the room. Similarly, dust-removing green plants can be planted in the plastic fish tank 5. The condensate produced by the copper tube aluminum foil evaporator 9 replenishes the water for the green plants, and the green plants can absorb dust in the indoor air, preventing dust from entering the copper tube aluminum foil evaporator 9 through the plastic fish tank 5.

[0067] Reference Figure 10 A connecting pipe 41 is fixedly connected to the bottom of the water collection plate 11. A hollow groove 43 is provided inside the rubber sealing ring 35. Multiple through holes 19 are provided on the bottom inner wall of the hollow groove 43. The bottom end of the connecting pipe 41 extends into the hollow groove 43. A solenoid valve 42 is fixedly sleeved on the outer wall of the connecting pipe 41. When the solenoid valve 42 is activated, the condensate remaining in the water collection plate 11 enters the hollow groove 43 through the connecting pipe 41 and wets the bottom of the rubber sealing ring 35 through the through holes 19. This allows the condensate to be absorbed into the ground or tabletop later, and the condensate to be absorbed through the rubber sealing ring 35. 5. The moisture at the bottom ensures the seal between the rubber sealing ring 35 and the ground or tabletop, increasing the adsorption force of the housing 1. Rubber pads 40 are fixedly connected to the four outer walls of the housing 1. An air filter 39 is fixedly connected inside the air inlet pipe 6. The air filter 39 can filter the air entering the housing 1, preventing dust in the air from falling on the copper tube aluminum foil evaporator 9 and affecting the operation of the copper tube aluminum foil evaporator 9. When moving the housing 1, the rubber pads 40 can prevent the housing 1 from being kicked and damaged when the user pushes the housing 1 with their foot.

[0068] A dehumidification method using a dehumidifier includes the following steps:

[0069] S1. Move the housing 1 to the designated position, rotate the two flip covers 2 to open the air vent grille 10. As the flip covers 2 rotate, the flip covers 2 pull the slide plate 18 upward through the pull rope 22 and squeeze the first spring 21. At this time, the rubber sealing ring 35 contacts the ground or tabletop. As the flip covers 2 continue to rotate, the slide plate 18 moves upward and sucks the air upward, forming a negative pressure. The sealing performance of the rubber sealing ring 35 with the ground or tabletop can adsorb the housing 1 onto the ground or tabletop. Conversely, when the housing 1 is not in use, the flip covers 2 can close the housing 1 to prevent dust in the outside air from falling on the copper tube aluminum foil evaporator 9 and affecting the operation of the copper tube aluminum foil evaporator 9.

[0070] S2. Start the fan 8 and the copper tube aluminum foil evaporator 9. The fan 8 draws in outside air into the housing 1 through the air intake grille 4. The copper tube aluminum foil evaporator 9 condenses the water vapor in the incoming air. The condensed water falls into the water collection plate 11. The cold water enters the plastic fish tank 5 through the connecting hose 12, so that goldfish can be raised in the plastic fish tank 5, which increases the aesthetics of the room. Similarly, dust-removing green plants can be planted in the plastic fish tank 5. The condensate produced by the copper tube aluminum foil evaporator 9 replenishes the water for the green plants, and the green plants can absorb the dust in the indoor air, preventing the dust from entering the copper tube aluminum foil evaporator 9 through the plastic fish tank 5.

[0071] S3. Additionally, when the pull rope 22 pulls the slide plate 18 upward, the slide plate 18 pushes the trapezoidal pin 17 upward. The trapezoidal pin 17 cooperates with the trapezoidal groove 16, which can drive the T-shaped column 15 to move inward. Thus, the plastic fish tank 5 can be tightly connected to the shell 1 through the T-shaped column 15.

[0072] S4. After the copper tube aluminum foil evaporator 9 condenses the water vapor in the air, the air is blown upward through the air outlet grille 10. Because the air blown out of the casing 1 after passing through the copper tube aluminum foil evaporator 9 is hot air, and when the flip cover 2 rotates, the trapezoidal slider 25 can be inserted into the groove 28 through the arc-shaped hole 26, pulling the U-shaped clothes drying rod 27 upward. Due to the cooperation between the groove 28, the trapezoidal slider 25, and the second spring 24, the trapezoidal slider 25 can retract into the arc-shaped hole 26. When the U-shaped clothes drying rod 27 moves... When the device moves to the designated height, the trapezoidal slider 25 is re-engaged in the groove 28 under the elastic force of the second spring 24. Then the tension on the U-shaped clothes drying rod 27 is released, and the U-shaped clothes drying rod 27 moves downward a certain distance under its own weight. The locking block 29 can just be engaged in the locking groove 30 to brake the trapezoidal slider 25, thereby braking the flip cover 2. At this time, household items that need to be dried can be hung on the U-shaped clothes drying rod 27. The hot air blown out by the shell 1 can accelerate the drying efficiency of household items.

[0073] S4. When the flip cover 2 is rotated to adsorb the shell 1 onto the ground or tabletop, the solenoid valve 42 is activated. The condensate remaining in the water collection plate 11 enters the hollow groove 43 through the connecting pipe 41 and wets the bottom of the rubber sealing ring 35 through the through hole 19. Thus, when the shell 1 is adsorbed onto the ground or tabletop later, the moisture at the bottom of the rubber sealing ring 35 can ensure the sealing between the rubber sealing ring 35 and the ground or tabletop, increasing the adsorption force of the shell 1.

[0074] However, as is well known to those skilled in the art, the working principles and wiring methods of the solenoid valve 42, the copper tube aluminum foil evaporator 9, the display screen 3 and the fan 8 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0075] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. In the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A dehumidifier, characterized in that, include: The shell (1) has flip covers (2) rotatably connected to both sides of the top of the shell (1), and a plastic fish tank (5) is provided on one side of the shell (1). An adsorption structure is set inside the shell (1) to firmly adsorb the shell (1) onto the ground and the tabletop; A fixing structure is set on one side of the shell (1) for fixing and disassembling the plastic fish tank (5); Two drying structures are set inside the shell (1) to utilize the hot air blown out from inside the shell (1); The adsorption structure includes a slide plate (18) slidably connected inside the housing (1), a fixing plate (20) fixedly connected inside the housing (1), a plurality of first springs (21) fixedly connected to the bottom of the fixing plate (20), and the bottom end of the first springs (21) fixedly connected to the top of the slide plate (18). Pull ropes (22) are fixedly connected to both sides of the top of the slide plate (18), and the top end of the pull ropes (22) passes through the housing (1) and is fixedly connected to one side of the flip cover (2). A rubber sealing ring (35) is fixedly connected to the bottom of the housing (1). The drying structure includes a U-shaped clothes drying rod (27) slidably connected in the housing (1). The U-shaped clothes drying rod (27) has multiple grooves (28) on both sides. A locking block (29) is fixedly connected to the top inner wall of the groove (28). The flip cover (2) has a sliding groove (23) on the side close to the housing (1). A second spring (24) is fixedly connected to the inner wall of the sliding groove (23) away from the housing (1). A trapezoidal slider (25) is slidably connected in the sliding groove (23) and fixedly connected to the other end of the second spring (24). The housing (1) has arc-shaped holes (26) on both sides that cooperate with the trapezoidal slider (25). The top of the trapezoidal slider (25) has a locking groove (30) that cooperates with the locking block (29). The housing (1) has a detachable air intake grille (4) on the side near the plastic fish tank (5). An air intake pipe (6) is fixedly connected to the inner wall of the housing (1) near the plastic fish tank (5). A fixed bracket (7) is fixedly connected inside the air intake pipe (6). A fan (8) is provided on one side of the fixed bracket (7). A copper tube aluminum foil evaporator (9) is provided on the side of the air intake pipe (6) away from the air intake grille (4). Two right-angle supports are fixedly connected to the bottom of the copper tube aluminum foil evaporator (9). The frame (44) has multiple connecting rods (45) fixedly connected to the two right-angle brackets (44) on the side away from each other. The end of the connecting rod (45) away from the copper tube aluminum foil evaporator (9) is fixedly connected to the inner wall of one side of the shell (1). A water collection plate (11) located below the copper tube aluminum foil evaporator (9) is fixedly connected inside the shell (1). A connecting hose (12) is fixedly connected to the bottom of the water collection plate (11), and one end of the connecting hose (12) extends into the plastic fish tank (5). The bottom of the water collection plate (11) is fixedly connected to a connecting pipe (41), and a hollow groove (43) is provided in the rubber sealing ring (35). The bottom inner wall of the hollow groove (43) is provided with multiple through holes (19). The bottom end of the connecting pipe (41) extends into the hollow groove (43), and a solenoid valve (42) is fixedly sleeved on the outer wall of the connecting pipe (41).

2. A dehumidifier according to claim 1, characterized in that, The bottom of the skateboard (18) is fixedly connected to multiple casters (38).

3. A dehumidifier according to claim 1, characterized in that, The fixing structure includes multiple support blocks (13) fixedly connected to the side of the shell (1) near the plastic fish tank (5), and the top of the support block (13) touches the bottom of the plastic fish tank (5). Multiple positioning pins (14) are fixedly connected to the top of the support block (13). Multiple locking holes are provided at the bottom of the plastic fish tank (5), and the locking holes cooperate with the positioning pins (14). Multiple T-shaped columns (15) pass through the plastic fish tank (5), and one end of the T-shaped column (15) extends into the shell (1). A sealing ring (37) is fixedly connected to the side of the T-shaped column (15) near the shell (1). A trapezoidal groove (16) is provided in the T-shaped column (15). Multiple trapezoidal pins (17) are fixedly connected to the top of the slide plate (18), and the top of the trapezoidal pin (17) extends into the trapezoidal groove (16) and cooperates with the trapezoidal groove (16).

4. A dehumidifier according to claim 1, characterized in that, A lithium battery (31) is provided on the inner wall of the side of the housing (1) away from the plastic fish tank (5). A battery mounting bracket (33) for fixing the lithium battery (31) is fixedly connected to the inner wall of the side of the housing (1). A plurality of levers (32) for limiting the lithium battery (31) are fixedly connected to the inner wall of the side of the housing (1) away from the plastic fish tank (5), and the lithium battery (31) is located between the plurality of levers (32). A charging interface (34) is provided on one side of the housing (1).

5. A dehumidifier according to claim 1, characterized in that, A display screen (3) is fixedly connected to one side of the housing (1), an air vent grille (10) is fixedly connected to the top of the housing (1), and multiple limiting blocks (36) are fixedly connected to the inner walls of the housing (1) on the sides that are far apart from each other.

6. A dehumidifier according to claim 1, characterized in that, Rubber pads (40) are fixedly connected to the four outer walls of the housing (1), and an air filter (39) is fixedly connected inside the air inlet pipe (6).

7. A dehumidification method for a dehumidifier according to any one of claims 1-6, characterized in that, Includes the following steps: S1. Move the housing (1) to the designated position, rotate the two flip covers (2) to open the air vent grille (10). As the flip covers (2) rotate, the flip covers (2) pull the slide plate (18) upward through the pull rope (22) and squeeze the first spring (21). At this time, the rubber sealing ring (35) contacts the ground or tabletop. As the flip covers (2) continue to rotate, the slide plate (18) moves upward and sucks the air upward, forming a negative pressure. The sealing performance of the rubber sealing ring (35) with the ground or tabletop can adsorb the housing (1) onto the ground or tabletop. Conversely, when the housing (1) is not in use, the flip covers (2) can close the housing (1) to prevent dust in the outside air from falling on the copper tube aluminum foil evaporator (9) and affecting the operation of the copper tube aluminum foil evaporator (9). S2. Start the fan (8) and the copper tube aluminum foil evaporator (9). The fan (8) draws in outside air into the shell (1) through the air intake grille (4). The copper tube aluminum foil evaporator (9) condenses the water vapor in the air. The condensed water falls into the water collection plate (11). The cold water enters the plastic fish tank (5) through the connecting hose (12). In this way, goldfish can be raised in the plastic fish tank (5), which increases the aesthetics of the room. Similarly, dust-removing green plants can be planted in the plastic fish tank (5). S3. Additionally, when the pull rope (22) pulls the slide plate (18) upward, the slide plate (18) pushes the trapezoidal pin (17) upward. The trapezoidal pin (17) cooperates with the trapezoidal groove (16) and can drive the T-shaped column (15) to move inward. S4. After the water vapor in the air is condensed by the copper tube aluminum foil evaporator (9), the air is blown upward through the air outlet grille (10). Since the air blown out of the shell (1) after passing through the copper tube aluminum foil evaporator (9) is hot air, and when the flip cover (2) is rotated, the trapezoidal slider (25) can be inserted into the groove (28) through the arc hole (26) to pull the U-shaped clothes drying rod (27) upward. Since the groove (28) and the trapezoidal slider (25) and the second spring (2) 4) The trapezoidal slider (25) can retract into the arc-shaped hole (26). When the U-shaped clothes drying rod (27) moves to the specified height, the trapezoidal slider (25) is re-engaged in the groove (28) under the elastic force of the second spring (24). Then the pulling force on the U-shaped clothes drying rod (27) is released, and the U-shaped clothes drying rod (27) moves down a certain distance under its own weight. The locking block (29) can just be engaged in the slot (30) to brake the trapezoidal slider (25). S5. When the flip cover (2) is rotated to adsorb the shell (1) onto the ground or tabletop, the solenoid valve (42) is activated. The condensate remaining in the water collection plate (11) enters the hollow groove (43) through the connecting pipe (41) and wets the bottom of the rubber sealing ring (35) through the through hole (19). This allows the shell (1) to be adsorbed onto the ground or tabletop later.

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