Automatic pop-up structure of water storage box of clothes dryer and clothes dryer
By using an automatic pop-out mechanism for the water tank in the dryer, and with the cooperation of sensors and pop-out components, the water tank can automatically pop out when it is full, solving the problem of water tank overflow, improving drying efficiency and user experience, and reducing safety risks.
Patent Information
- Application Number
- CN202520165771.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-24
AI Technical Summary
When existing dryers run continuously for multiple cycles or dry a large amount of clothes at once, the water in the water tank increases rapidly, causing overflow, which affects drying efficiency, prolongs drying time, and may cause electrical damage and safety hazards.
An automatic pop-up structure for the water tank of a clothes dryer was designed. The water level is detected by a sensor. When the water is full, the locking mechanism unlocks, and the water tank automatically pops out under the elastic potential energy of the pop-up part, prompting the user to drain the water in time.
It improves the drying efficiency of the dryer, avoids clothes not drying properly or drying time being prolonged due to water tank overflow, reduces energy consumption, reduces the risk of electrical damage and safety hazards, and ensures the continuous and stable operation of the dryer and the user experience.
Smart Images

Figure CN223766604U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dryer technology, and in particular to an automatic pop-out structure for the water tank of a dryer and a dryer. Background Technology
[0002] When a tumble dryer dries clothes, the moisture in the clothes evaporates into water vapor through hot air circulation, which is then collected and discharged into a water tank. However, when the dryer runs continuously for several days or dries a large quantity of clothes at once, the water level in the tank may increase rapidly. If not drained in time, the tank will overflow. This not only affects the drying efficiency of the dryer but may also result in clothes not being completely dried or a significantly longer drying time, thus increasing energy consumption. Furthermore, water overflowing from the tank can cause electrical damage or other safety hazards. Utility Model Content
[0003] This application provides an automatic pop-out structure for the water tank of a dryer and a dryer in order to solve the technical problems in the prior art that cause the drying efficiency to decrease and clothes to not be dried properly or the drying time to be extended due to the inability to drain water in the water tank in time when it is full.
[0004] To solve the above-mentioned technical problems, this utility model provides an automatic pop-out structure for a dryer's water tank, comprising: a water tank; a panel installed on one side of the water tank; a water tank slidably disposed on the water tank along a first direction via an insertion port on the panel; a sensor installed on the water tank with its sensing head facing the inside of the water tank, the sensor being used to sense the water level in the water tank; a pop-out member installed on the water tank, the pop-out member applying elastic potential energy toward the side of the water tank away from the panel; and a locking mechanism connected to the sensor via a signal, the locking mechanism being used to lock the water tank in a locked position to a closed state, when the sensor senses that the water tank is full and transmits a signal to the locking mechanism, the locking mechanism leaves the locked position to unlock the water tank, and the water tank automatically pops out along the first direction under the action of the pop-out member.
[0005] In one embodiment of the present invention, the locking mechanism is configured to automatically reset to the locking position after the water storage box automatically pops out for a set period of time; the water storage box is configured to slide into the water tank under pressure and be normally closed by the locking mechanism located in the locking position.
[0006] In one embodiment of the present invention, the locking mechanism includes a lock cylinder disposed along a second direction on the side of the water storage box facing the panel, a locking groove adapted to the lock cylinder, and a driving component that drives the locking groove to reach or move away from the locking position along the second direction. The opening of the locking groove is disposed along the second direction towards the water storage box, and an open sliding entrance is provided on one side of the locking groove. The second direction is perpendicular to the first direction.
[0007] When the locking groove moves away from the locking position along the second direction and disengages from the lock cylinder under the drive of the drive component, the water storage box automatically pops out under the action of the pop-out component;
[0008] When the locking groove reaches the locking position under the drive of the drive assembly, the water tank is configured to drive the lock cylinder to slide along the first direction through the slide inlet into the locking groove located at the locking position under the action of pressing pressure, and thus close normally.
[0009] In one embodiment of this utility model, the driving assembly includes a motor, a gear, and a slide rail. The motor is electrically connected to the sensor and the gear. The slide rail has a plurality of gear grooves that mesh with the gear along the second direction on the side facing the gear. The motor is mounted on the panel, and a slide rail bracket is also mounted on the panel. The slide rail bracket has a sliding groove along the second direction, and the slide rail is slidably disposed in the sliding groove. The locking groove is provided on the end face of the slide rail facing the lock cylinder.
[0010] In one embodiment of this utility model, a dividing block is provided in the middle of the locking groove. The dividing block divides the locking groove into a first slide and a second slide that are integrally arranged along the first direction. The first slide and the second slide meet on the side of the dividing block away from the sliding entrance and form a locking point. The first slide is used for the lock cylinder to slide along it to the locking point to lock the lock cylinder with the locking groove. The second slide is used for the lock cylinder to slide out from the locking point to unlock the lock cylinder with the locking groove.
[0011] In one embodiment of the present invention, the lock cylinder includes a mounting part and a locking pin. The mounting part is mounted along the second direction on the side of the water storage box facing the panel. The locking pin is fixedly connected to the mounting part and is disposed facing the locking groove.
[0012] In one embodiment of this utility model, the pop-out member includes an elastic telescopic rod, the elastic telescopic rod includes an inner rod, an outer rod, and a spring disposed in the inner rod, the inner rod, the outer rod and the spring being arranged along the first direction.
[0013] In one embodiment of this utility model, a guide rod for guiding the compression of the spring is provided inside the outer rod, and the guide rod extends into the spring.
[0014] In one embodiment of this utility model, the water level sensor is a capacitive water level sensor.
[0015] This utility model embodiment also provides a clothes dryer, including the above-mentioned automatic pop-out structure for the clothes dryer water tank.
[0016] Compared with the prior art, the above-mentioned technical solution of this utility model has at least the following advantages:
[0017] This utility model provides an automatic pop-up structure for the water tank of a clothes dryer. A sensor detects the water level in the tank. When the sensor detects that the tank is full, it automatically sends a signal to the locking mechanism. The locking mechanism releases the lock on the tank, and the tank automatically pops out under the elastic potential energy of the pop-up component, prompting the user and allowing them to drain the water promptly. This structure not only improves the drying efficiency of the dryer, avoiding problems such as clothes not drying properly or prolonged drying time due to water overflow, but also reduces energy consumption and lowers the risk of electrical damage and other safety hazards. Furthermore, precise control of the water tank's pop-up and reset ensures continuous and stable operation of the dryer, enhancing the user experience. Attached Figure Description
[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.
[0019] Figure 1 This is a schematic diagram of the automatic pop-out structure of the water tank in the dryer according to this utility model;
[0020] Figure 2 This is a partial structural diagram of the automatic pop-out structure of the water tank in the dryer of this utility model;
[0021] Figure 3 This is a schematic diagram of the locking mechanism in this utility model;
[0022] Figure 4 This is a longitudinal sectional view of the locking mechanism in the locked state of this utility model;
[0023] Figure 5 This is a longitudinal sectional view of the locking mechanism in the unlocked state of this utility model;
[0024] Figure 6 This is a schematic diagram of the ejector mechanism in this utility model;
[0025] Figure 7 This is a top view of the locking groove in this utility model.
[0026] Explanation of reference numerals in the accompanying drawings: 10, water tank; 20, panel; 30, water storage box; 40, sensor; 50, locking mechanism; 51, lock cylinder; 511, mounting part; 512, locking pin; 52, locking groove; 521, partition block; 522, first slide rail; 523, second slide rail; 54, gear; 55, slide rail; 551, gear groove; 56, slide rail bracket; 60, pop-out part; 61, inner rod; 62, outer rod; 63, spring; 64, guide rod. Detailed Implementation
[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.
[0028] See Figures 1 to 5 As shown, this utility model embodiment provides an automatic pop-out structure for a clothes dryer's water tank, including: a water tank 10, a panel 20, a water tank 30, a sensor 40, a locking mechanism 50, and a pop-out component 60.
[0029] The water tank 10 is used to provide a channel for accommodating the water storage box 30, which can slide in and out.
[0030] The panel 20 is installed on one side of the water tank 10. The panel 20 and the water tank 10 are fixedly connected to form an integral structure. When the dryer is working, the panel 20 is generally facing the user. The panel 20 is provided with a socket for the water storage box 30 to slide into the water tank 10.
[0031] The water tank 30 is slidably mounted on the water basin 10 along the first direction via an inlet on the panel 20. The water basin 10 provides a pull-out channel for the water tank 30. The water tank 30 is used to collect the moisture evaporated from the clothes through hot air circulation. From the perspective of a typical dryer in use, that is... Figure 1 The perspective shown, the first direction can be understood as the horizontal direction;
[0032] Sensor 40 is installed on water tank 10 with its sensing head facing the inside of water storage box 30. Sensor 40 is used to sense the water level in water storage box 30. Pop-up member 60 is installed on water tank 10 and applies elastic potential energy to the side of water storage box 30 away from panel 20. When pop-up member 60 is compressed, it deforms and stores elastic potential energy. When the pressure on the elastic member is released, it releases elastic potential energy.
[0033] The locking mechanism 50 is connected to the sensor 40 via a signal. The sensor 40 transmits a signal that the water level has reached a set height to the locking mechanism 50. The locking mechanism 50 is used to lock the water tank 30 in the locked position so that it is in a closed state. When the sensor 40 senses that the water tank 30 is full and transmits a signal to the locking mechanism 50, the locking mechanism 50 leaves the locked position to unlock the water tank 30. Once the locking mechanism 50 unlocks the water tank 30, the water tank 30 loses its locking force and automatically pops out in the first direction under the action of the elastic potential energy released by the pop-out member 60.
[0034] In this embodiment, the automatic pop-out structure of the dryer's water tank monitors the water level in the water tank 30 via an integrated sensor 40. When the water level reaches a preset height, the sensor 40 transmits a signal to the locking mechanism 50. Upon receiving the signal, the locking mechanism 50 leaves the locking position to unlock the water tank 30, causing the water tank 30 to automatically pop out along the first direction under the elastic potential energy of the pop-out piece 60. This prompts the user to drain the water from the water tank in time to prevent overflow.
[0035] This design not only improves the drying efficiency of the dryer, avoiding problems such as clothes not drying properly or prolonged drying time due to water tank overflow, but also reduces energy consumption and lowers the risk of electrical damage and other safety hazards. Furthermore, precise control of the water tank's pop-up and reset ensures continuous and stable operation of the dryer, enhancing the user experience.
[0036] In some embodiments of the automatic pop-out structure of the water tank in this dryer, the locking mechanism 50 is configured to automatically reset to the locked position after the water tank 30 has automatically popped out for a set period of time. Once the water tank 30 loses its locking force and automatically pops out of the water hopper 10, the locking mechanism 50 will automatically reset to the locked position after a set period of time, thus facilitating the re-locking of the water tank 30. The water tank 30 is configured to slide into the water hopper 10 under pressure and close normally through the locking mechanism 50 located in the locked position. By manually pressing the water tank 30, it can be pushed into the water hopper 10 and locked by the locking mechanism 50 located in the locked position. The set time of time can be set to several seconds, such as 5 seconds. After the water tank 30 automatically pops out for 5 seconds, the locking mechanism 50 automatically resets to the locked position.
[0037] In the automatic pop-out structure of the water tank of this utility model dryer, the locking mechanism 50 can automatically return to the locked position after the water tank 30 pops out automatically and after a preset time, so that the water tank can be locked again. When the user applies pressure, the water tank 30 can slide back into the water tank 10 and be closed by the locking mechanism 50. This design not only improves the automation level of the dryer, but also enhances the convenience and safety of the user, ensures the stable locking of the water tank 30 when it is not full, and avoids the inconvenience of frequent manual operation.
[0038] See Figures 3 to 4 As shown, in some embodiments of the automatic pop-out structure of the water tank of the dryer of this utility model, the locking mechanism 50 includes a lock cylinder 51, a locking groove 52 and a drive assembly.
[0039] The lock cylinder 51 is installed along the second direction on the side of the water tank 30 facing the panel 20. From the perspective of a typical dryer in use, the side of the water tank 30 facing the panel 20 is the bottom of the water tank 30, and the lock cylinder 51 is located at the bottom of the water tank 30. It should be noted that the second direction is perpendicular to the first direction; from the perspective of a typical dryer in use, that is, from the... Figure 1 From the perspective shown, the second direction can be understood as the vertical direction;
[0040] The opening of the locking groove 52 is set towards the water storage box 30 along the second direction. An open sliding entrance is provided on one side of the locking groove 52. The locking groove 52 is adapted to the lock cylinder 51. When the lock cylinder 51 moves to be located in the locking groove 52, the locking groove 52 and the lock cylinder 51 lock each other, so that the water storage box 30 is fixed in the locked position and is in the closed state.
[0041] The drive assembly is used to move the locking slot 52 to or away from the locking position along the second direction;
[0042] When the locking slot 52 leaves the locking position vertically and disengages from the lock cylinder 51 under the drive of the drive component, the water storage box 30 loses its locking force and automatically pops out under the action of the elastic potential energy released by the pop-out piece 60. At this time, the lock cylinder 51 also leaves the locking position.
[0043] When the locking groove 52 reaches the locking position in the vertical direction under the drive of the drive component, the water storage box 30 is configured to drive the lock cylinder 51 to slide into the locking groove 52 located in the locking position in the first direction through the slide inlet 525 under the action of pressing, and then close normally. By manually pressing the water storage box 30, the water storage box 30 can be pushed into the water tank 10, and the lock cylinder 51 at the bottom of the water storage box 30 slides into the locking groove 52 that has reached the locking position to cooperate and achieve locking.
[0044] When the drive assembly receives a signal from sensor 40 indicating that the water tank 30 is full, it controls the locking slot 52 to move vertically. When the locking slot 52 leaves the locking position, the water tank 30 automatically pops out under the elastic potential energy of the pop-out member 60. When the locking slot 52 reaches the locking position, the water tank 30 can be manually pressed and slid horizontally into the locking slot 52 to lock. This design improves the automation level of the dryer, ensuring that the water tank 30 automatically pops out to alert the user when full and locks securely after manual reset, preventing water spillage and enhancing ease of use and safety.
[0045] See Figures 3 to 4 As shown, in some embodiments of the automatic pop-out structure of the water tank of the dryer of this utility model, the driving component includes a motor (not shown in the figure), a gear 54 and a slide rail 55. The motor is connected to the gear 54. The slide rail 55 is provided with a plurality of gear grooves 551 that mesh with the gear 54 along the second direction on the side facing the gear 54. The motor is installed at the bottom of the panel 20. The bottom of the panel 20 is also provided with a slide rail bracket 56. The slide rail bracket 56 is provided with a slide groove along the second direction (vertical direction). The slide rail 55 is slidably disposed in the slide groove. A locking groove 52 is provided on the end face of the slide rail 55 facing the lock cylinder 51. From the perspective of the dryer in general use, the end face of the slide rail 55 facing the lock cylinder 51 is the top surface of the slide rail 55.
[0046] In this embodiment, the drive assembly consists of a motor, a gear 54, and a slide rail 55. When the motor receives a signal from the sensor 40 indicating that the water tank 30 is full, the motor rotates to drive the gear 54. The slide rail 55 meshes with the gear 54 through the gear groove 551 and can slide vertically within the groove of the slide rail bracket 56. When the slide rail 55 moves downward and causes the locking groove 52 on its top surface to leave the locking position, the locking groove 52 separates from the lock cylinder 51, and the lock cylinder 51 loses its obstruction, thus unlocking the water tank 30. The water tank 30 automatically pops out under the elastic potential energy of the pop-out piece 60.
[0047] After the water tank 30 automatically pops out for a few seconds under the elastic potential energy of the pop-out piece 60, the motor reverses and drives the slide rail 55 to move upward to the locking groove 52 and engage with the lock cylinder 51. In this way, the water tank 30 can be relocked by manually pressing.
[0048] The drive assembly consists of a motor, gear 54, and slide rail 55. This design is not only simple and reasonable in structure, but also highly efficient and reliable. The motor provides power, which is transmitted through the precise gear 54, ensuring the stability and accuracy of the power output. The design of the slide rail 55 allows the locking groove 52 to slide smoothly in the vertical direction, and the gear groove 551 that meshes with the gear 54 ensures the synchronization and precise control of the movement. The entire drive assembly has a compact layout, occupies little space, and is easy to maintain, while also possessing high reliability and durability. This allows the automatic pop-up structure of the dryer's water tank to respond quickly and accurately, improving the overall ease of use and automation level of the dryer.
[0049] See Figure 7 As shown, in some embodiments of the automatic pop-out structure of the water tank of the dryer of this utility model, a partition block 521 is provided in the middle of the locking groove 52. The partition block 521 divides the locking groove 52 into a first slide 522 and a second slide 523 that are integrally arranged along a first direction. The first slide 522 and the second slide 523 meet on the side of the partition block 521 away from the sliding entrance 525 and form a locking point. The first slide 522 of the partition block 521 is used for the lock cylinder 51 to slide along it to the locking point 524 to lock the lock cylinder 51 and the locking groove 52. The second slide 523 is used for the lock cylinder 51 to slide out from the locking point to unlock the lock cylinder 51 and the locking groove 52.
[0050] Among them, the separator 521 is approximately a triangular block, and the triangular block has a notch on the side away from the slide entrance 525. The first slide 522 and the second slide 523 are both tortuous curves. The first slide 522 and the second slide 523 meet at the notch and form a locking point 524.
[0051] In this embodiment, the locking groove 52 is cleverly divided into two slides arranged along a first direction by a built-in partition block 521, namely the first slide 522 and the second slide 523. They converge at the side of the partition block 521 away from the sliding inlet 525 to form a locking point 524. This design allows the lock cylinder 51 to slide along the first slide 522 to the locking point 524 to lock, or slide along the second slide 523 from the locking point 524 to unlock. The triangular design and notch of the partition block 521 make the first slide 522 and the second slide 523 form a winding path and precisely converge at the notch, ensuring that the sliding path of the lock cylinder 51 is accurate and reliable. This structure not only improves the accuracy of locking and unlocking, but also enhances the functionality and ease of operation of the entire dryer water tank automatic pop-out structure, ensuring that the water tank 30 can be reliably locked when needed and automatically unlocked and popped out when the water level is full, improving the user experience and the automation efficiency of the dryer.
[0052] See Figure 5As shown, the lock cylinder 51 includes a mounting part 511 and a locking pin 512. The mounting part 511 is installed along the second direction on the side of the water storage box 30 facing the panel 20, that is, the mounting part 511 is installed at the bottom of the water storage box. The locking pin 512 is fixedly connected to the mounting part 511 and is positioned facing the locking groove 52. The mounting part 511 is made of plastic and is designed as a disc structure, which can be fixedly connected to the water storage box 30 by bolts. The locking pin 512 is made of stainless steel, making the lock cylinder 51 structurally robust and corrosion-resistant.
[0053] See Figure 6 As shown, in some embodiments of the automatic pop-out structure of the water tank in a clothes dryer, the pop-out component 60 includes an elastic telescopic rod. The elastic telescopic rod includes an inner rod 61, an outer rod 62, and a spring 63 disposed within the inner rod 61. The inner rod 61, outer rod 62, and spring 63 are arranged along a first direction. The inner rod 61 and outer rod 62 are made of high-strength materials to ensure durability and reliability during the pop-out process. The spring 63 employs a compression spring design, enabling it to quickly release stored elastic potential energy when the water tank is unlocked, pushing the water tank 30 to automatically pop out along the first direction.
[0054] In this embodiment, when the water tank 30 reaches the set water level, the locking mechanism 50 unlocks, and the elastic telescopic rod of the pop-out member 60 quickly extends, pushing the water tank 30 to automatically pop out in the first direction, achieving rapid drainage. This design not only improves the automation level of the dryer, ensuring timely drainage when the water level is too high to prevent overflow, but also enhances user convenience and safety, avoiding the inconvenience of manual drainage and reducing the risk of electrical damage caused by water overflow.
[0055] Furthermore, a guide rod 64 is provided inside the outer rod 62 to guide the compression of the spring 63. The guide rod 64 is fixed to the end of the outer rod 62 away from the inner rod 61, and extends into the spring 63. The guide rod 64 can guide the compression of the spring 63, ensuring that the spring can be compressed evenly and stably when subjected to force.
[0056] In some embodiments of the automatic pop-out water tank structure for a clothes dryer, the water level sensor is a capacitive water level sensor. This sensor identifies the water level by detecting changes in the capacitance inside the water tank 30. When the water level reaches a preset value, the sensor sends a signal to trigger a locking mechanism to unlock, causing the water tank 30 to automatically pop out, allowing the user to drain the accumulated water promptly. This non-contact monitoring method not only improves the sensitivity and reliability of water level detection but also avoids the wear and malfunction problems that mechanical sensors may encounter, enhancing the dryer's intelligence and user experience, and ensuring timely response when the water level is too high.
[0057] This utility model embodiment also provides a clothes dryer, including the aforementioned automatic pop-out structure for the clothes dryer's water tank. Since this clothes dryer includes the aforementioned automatic pop-out structure for the clothes dryer's water tank, it has the same technical effects as the aforementioned automatic pop-out structure for the clothes dryer's water tank, and will not be described again here.
[0058] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.
Claims
1. A structure for automatically ejecting a water storage box of a clothes dryer, characterized in that, The utility model relates to a water tank, a panel, a water storage box, an inductor, a springing piece and a locking mechanism. The utility model discloses a water tank, a panel, a water storage box, an inductor, a springing piece and a locking mechanism. The locking mechanism is configured to automatically reset to the locking position after the water storage box is automatically ejected for a set period of time. The water storage box is configured to slide into the water tank under the action of pressing force and normally close through the locking mechanism located at the locking position. The locking mechanism includes a lock cylinder located on the side of the water storage box facing the panel along a second direction, a locking slot matched with the lock cylinder and a driving assembly driving the locking slot to reach or move away from the locking position along the second direction. When the locking slot moves away from the locking position along the second direction under the driving of the driving assembly and is separated from the lock cylinder, the water storage box is automatically ejected under the action of the springing piece. When the locking slot reaches the locking position under the driving of the driving assembly, the water storage box is configured to drive the lock cylinder to slide into the locking slot located at the locking position through the sliding entrance along the first direction under the action of pressing force and normally close.
2. The automatic ejection structure of the water reservoir of the clothes dryer according to claim 1, characterized in that: The driving assembly includes a motor, a gear and a slide rail.
3. The laundry dryer water reservoir automatic ejection structure according to claim 1 or 2, characterized in that: The motor is electrically connected with the inductor. The motor is connected with the gear. The slide rail is provided with a plurality of gear grooves engaged with the gear along the second direction on the side of the gear.
4. The laundry dryer water reservoir automatic ejection structure according to claim 3, characterized in that: The motor is installed on the panel.
5. The laundry dryer water reservoir automatic ejection structure according to claim 3, characterized in that: The panel is also provided with a slide rail support. The slide rail is slidably arranged in the sliding groove. The lock cylinder is provided with the locking slot on the end face thereof. The locking slot is divided into a first sliding channel and a second sliding channel along the first direction by a partition block. The first sliding channel and the second sliding channel meet on the side of the partition block away from the sliding entrance and form a locking point. The first sliding channel is used for the lock cylinder to slide to the locking point to realize the locking of the lock cylinder and the locking slot. The second sliding channel is used for the lock cylinder to slide out of the locking point to realize the unlocking of the lock cylinder and the locking slot.
6. The laundry dryer water reservoir automatic ejection structure according to claim 3, characterized in that: The lock core comprises a mounting portion and a locking column, the mounting portion is mounted to the water storage box in the second direction towards the side where the panel is located, and the locking column is fixedly connected with the mounting portion and arranged towards the locking slot.
7. The automatic ejection structure of the water reservoir of the clothes dryer according to claim 1, characterized in that: The ejecting member comprises an elastic telescopic rod, the elastic telescopic rod comprises an inner rod, an outer rod and a spring arranged in the inner rod, and the inner rod, the outer rod and the spring are arranged in the first direction.
8. The laundry dryer water reservoir automatic ejection structure according to claim 7, characterized in that: A guide rod for guiding compression of the spring is arranged in the outer rod and extends into the spring.
9. The laundry dryer water reservoir automatic ejection structure according to claim 1, characterized in that; The inductor adopts a capacitive water level sensor.
10. A clothes dryer characterized by comprising: A clothes dryer water storage box automatic ejecting structure is provided.