Clothes dryer

Abstract

The invention relates to the technical field of clothes dryers, in particular to a clothes dryer, and aims to solve the problems that an existing clothes dryer is poor in sterilization and deodorization effect on clothes through a high-temperature drying technology, and the clothes are prone to being damaged. In order to achieve the purpose, the clothes dryer comprises a drying cylinder, a pipeline structure, a sterilization and deodorization component and a driving component. The pipeline structure is communicated with the drying cylinder, the driving component is arranged to be capable of driving air to circulate between the pipeline structure and the drying cylinder, and the sterilizing and deodorizing component is arranged on the pipeline structure and used for sterilizing and deodorizing air in the pipeline structure; by means of the sterilization and deodorization device, clothes in the drying cylinder can be sterilized and disinfected, the deodorization effect is good, and damage to the materials of the clothes is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of clothes dryers, and in particular provides a clothes dryer. Background Art

[0002] In real life, the clothes people wear come into contact with the outside world and are susceptible to many bacteria that are difficult to identify with the naked eye. If people are infected with bacteria, their immunity and resistance will decrease, affecting their health and increasing the risk of illness. In addition, due to the secretion of human sweat or long-term storage of clothes, clothes are prone to odor, which brings a bad experience to users.

[0003] Although drying the clothes worn by the user in a clothes dryer at high temperature can achieve the effect of sterilization and deodorization, the sterilization and deodorization effect is poor. In addition, due to the different materials of the clothes, high-temperature drying may damage the materials that are afraid of high temperatures, and thus damage the clothes.

[0004] In summary, the existing clothes dryers use high-temperature drying technology to sterilize and deodorize clothes, but the effect is poor and the clothes are easily damaged.

[0005] Accordingly, the art needs a new clothes dryer to solve the above technical problems. Summary of the invention

[0006] The present invention aims to solve the above technical problem, that is, to solve the problem that the existing clothes dryer has poor effect in sterilizing and deodorizing clothes through high-temperature drying technology and is easy to damage clothes.

[0007] The present invention provides a clothes dryer, which includes a drying drum, a pipeline structure, a sterilization and deodorization component, and a driving component;

[0008] The pipeline structure is connected to the drying drum, the driving component is configured to drive air to circulate between the pipeline structure and the drying drum, and the sterilizing and deodorizing component is disposed on the pipeline structure for sterilizing and deodorizing the air in the pipeline structure;

[0009] The sterilization and deodorization component is made of nano-active manganese material.

[0010] In the preferred technical solution of the above clothes dryer, the pipeline structure includes an air inlet pipeline and an air outlet pipeline, and the air inlet pipeline and the air outlet pipeline are both connected to the drying drum.

[0011] The sterilization and deodorization component is arranged in the air inlet pipeline.

[0012] In the preferred technical solution of the above-mentioned clothes dryer, the clothes dryer comprises a box, a door and a first dynamic sealing member, the drying drum is arranged in the box, an opening is arranged on the box, the door is arranged to be able to close the opening, the first dynamic sealing member is arranged between the box and the drying drum, and when the door closes the opening, the door, the box, the first dynamic sealing member and the drying drum jointly form a closed clothing receiving chamber;

[0013] The air inlet pipeline is connected to the drying drum through the first dynamic sealing component.

[0014] In the preferred technical solution of the above-mentioned clothes dryer, the clothes dryer includes an air outlet duct, the air outlet duct is connected to the drying drum, the pipeline structure is the air outlet duct, and the sterilization and deodorization component is arranged in the air outlet duct.

[0015] In a preferred technical solution of the above-mentioned clothes dryer, the clothes dryer further includes a second dynamic sealing component, and the air outlet duct is connected to the drying drum via the second dynamic sealing component.

[0016] In the preferred technical solution of the above-mentioned clothes dryer, both ends of the pipeline structure are connected to the drying drum, so that the pipeline structure and the drying drum form a circulating air path.

[0017] In a preferred technical solution of the above-mentioned clothes dryer, the clothes dryer further includes a dehumidification component, and the dehumidification component is arranged in the pipeline structure.

[0018] In the preferred technical solution of the above clothes dryer, the pipeline structure includes an air inlet pipeline and an air outlet pipeline, and the air inlet pipeline and the air outlet pipeline are both connected to the drying drum.

[0019] The number of the sterilization and deodorization components is two, and the two sterilization and deodorization components are respectively arranged on the air inlet duct and the air outlet duct.

[0020] In the preferred technical solution of the above-mentioned dryer, the dryer also includes a box body and a rotating shaft, the rotating shaft and the drying drum are fixedly connected, the rotating shaft and the box body are rotatably connected, an air path is arranged in the rotating shaft, and the pipeline structure is connected to the drying drum through the air path.

[0021] In a preferred technical solution of the above-mentioned clothes dryer, the clothes dryer further comprises a plurality of supporting members, and the plurality of supporting members are arranged below the box body.

[0022] When adopting the above technical scheme, the clothes dryer of the present invention includes a drying drum, a pipeline structure, a sterilization and deodorization component and a driving component; the pipeline structure is connected to the drying drum, and the driving component is configured to drive the wind to circulate between the pipeline structure and the drying drum, and the sterilization and deodorization component is arranged on the pipeline structure to sterilize and deodorize the air in the pipeline structure; the sterilization and deodorization component is made of nano-active manganese material, and the driving component drives the air to pass through the sterilization and deodorization component in the pipeline structure, and the air reacts with the nano-active manganese to generate active chemical substances such as oxygen free radicals and hydroxyl free radicals, which can sterilize and deodorize the air discharged from the drying drum, or, active chemical substances such as oxygen free radicals and hydroxyl free radicals enter the drying drum under the drive of the driving component, and sterilize and disinfect the clothes in the drying drum, and the deodorization effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0024] Figure 1 is a schematic diagram of the internal structure of a clothes dryer according to a first preferred embodiment of the present invention;

[0025] Figure 2 is a schematic diagram of the internal structure of a clothes dryer according to a second preferred embodiment of the present invention;

[0026] Figure 3 is a schematic diagram of the internal structure of a clothes dryer according to a third preferred embodiment of the present invention;

[0027] Figure 4 is a schematic diagram of the internal structure of a clothes dryer according to a fourth preferred embodiment of the present invention;

[0028] Figure 5 It is a structural diagram of the sterilization and deodorization component of the present invention;

[0029] Figure 6 is another perspective structural diagram of the sterilization and deodorization component of the present invention;

[0030] Figure 7 yes Figure 6 Sectional view at AA in the middle;

[0031] Figure 8 is a structural diagram of the nano-active manganese of the present invention;

[0032] Reference numerals:

[0033] 1. Box body; 11. Motor; 12. Drive belt; 13. Support member; 14. Rotating shaft; 2. Drying drum; 3. Clothes receiving chamber; 4. Pipeline structure; 41. Air inlet pipe; 42. Air outlet pipe; 43. Dehumidification member; 5. First dynamic sealing member; 6. Sterilization and deodorization member; 61. Shell; 611. Cover; 6111. First air flow hole; 612. Main body; 6121. Receiving chamber; 6122. Second air flow hole; 6123. Hollow hole; 62. Nano-active manganese; 621. Ventilation hole; 63. Buffer member; 7. Door body; 8. Drive member; 9. Second dynamic sealing member. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0035] It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] See first Figure 1The clothes dryer of the first preferred embodiment includes a drying drum 2, a pipeline structure 4, a sterilization and deodorization component 6 and a driving component 8; the pipeline structure 4 is connected to the drying drum 2, the driving component 8 is configured to drive the wind to circulate between the pipeline structure 4 and the drying drum 2, the sterilization and deodorization component 6 is arranged on the pipeline structure 4, and is used to sterilize and deodorize the air in the pipeline structure 4; the sterilization and deodorization component 6 is made of nano-active manganese material. The driving component 8 drives the air to pass through the sterilization and deodorization component 6 in the pipeline structure 4, and the air reacts with the nano-active manganese to generate active chemical substances such as oxygen free radicals and hydroxyl free radicals, which can sterilize and deodorize the air discharged from the drying drum 2, or, the active chemical substances such as oxygen free radicals and hydroxyl free radicals enter the drying drum under the drive of the driving component 8, and sterilize and disinfect the clothes in the drying drum 2, and the deodorization effect is good.

[0038] It should be noted that the present invention does not impose any restrictions on the specific structure and type of the driving component 8. The driving component 8 can be a two-way fan, an exhaust fan, an exhaust fan or a fan, etc., or other devices that can drive wind flow. Those skilled in the art can set it according to actual conditions.

[0039] Furthermore, in the dryer of the first preferred embodiment, the pipeline structure 4 includes an air inlet duct 41 and an air outlet duct 42, both of which are connected to the drying drum 2, and the sterilization and deodorization component 6 and the driving component 8 are both arranged in the air inlet duct 41. When the driving component 8 is working, the air produces active chemicals in the air inlet duct 41 and the sterilization and deodorization component 6, and enters the drying drum 2 under the drive of the driving component 8, and sterilizes and deodorizes the clothes in the drying drum 2, and then the air is discharged through the air outlet duct 42.

[0040] The clothes dryer also includes a motor 11, a transmission belt 12 and a rotating shaft 14. The motor 11 is located below the drying drum 2. The motor 11 and the drying drum 2 are connected by the transmission belt 12. The transmission belt 12 is sleeved on the body of the drying drum 2. An annular groove (not shown in the figure) is provided on the body of the drying drum 2. The axis of the annular groove coincides with the axis of the drying drum 2. The transmission belt 12 is sleeved on the annular groove. The rotating shaft 14 and the housing 1 are rotatably connected. The motor 11 drives the drying drum 2 to rotate through the transmission belt 12. Of course, this is only a preferred setting method. It can also be that the motor 11 directly drives the rotating shaft 14 to rotate, or drives the rotating shaft 14 to rotate through a gear set. Those skilled in the art can set it according to actual conditions.

[0041] Continue reading Figure 1The clothes dryer includes a housing 1, a door 7 and a first dynamic sealing member 5. The drying drum 2 is arranged in the housing 1. An opening is arranged on the housing 1. The door 7 is arranged to be able to close the opening. The first dynamic sealing member 5 is arranged between the housing 1 and the drying drum 2. When the door 7 closes the opening, the door 7, the housing 1, the first dynamic sealing member 5 and the drying drum 2 jointly form a closed clothing accommodating chamber 3; the air inlet duct 41 is connected to the drying drum 2 through the first dynamic sealing member 5. Specifically, during the drying process of the dryer, the drying drum 2 is in a rotating state, and the first dynamic sealing component 5 can realize dynamic sealing between the housing 1 and the drying drum 2. Even if the drying drum 2 is rotating, the door body 7, the housing 1, the first dynamic sealing component 5 and the drying drum 2 can still form a closed space to prevent air leakage during the air-drying process of the dryer and ensure the air-drying rate. The first dynamic sealing component 5 includes a static sealing ring (not shown in the figure) and a dynamic sealing ring (not shown in the figure). The static sealing ring is connected to the housing 1. The static sealing ring can be connected to the inner wall of the housing 1 or to the opening of the housing 1. The dynamic sealing ring is connected to the drying drum 2 and rotates with the drying drum 2. The dynamic sealing ring and the static sealing ring are tightly fitted and the two slide relative to each other to achieve the sealing effect. The air inlet duct 41 is connected to the static sealing ring. The static sealing ring is provided with ventilation holes. The air inlet duct 41 is connected to the inside of the drying drum 2 through the ventilation holes.

[0042] It should be noted that the present invention does not impose any limitation on the specific structure of the first dynamic sealing component 5. The first dynamic sealing component 5 may also include only a dynamic sealing ring, and an annular plastic frame is provided on the box body 1 to fit tightly with the dynamic sealing ring. It may also be other structures that can achieve dynamic sealing. Those skilled in the art can set it according to actual conditions.

[0043] Furthermore, the clothes dryer further comprises a second dynamic sealing member 9, and the air outlet duct 42 is connected to the drying drum 2 through the second dynamic sealing member 9. Specifically, the air outlet duct 42 is connected to both the inside of the drying drum 2 and the outside of the housing 1, the air outlet duct 42 is disc-shaped, and the axis of the air outlet duct 42 coincides with the axis of the drying drum 2, the rotating shaft 14 passes through the air outlet duct 42 in the left-right direction, the air outlet duct 42 is fixed, and the second dynamic sealing member 9 comprises a dynamic sealing ring and a static sealing ring, the dynamic sealing ring is connected to the right side of the drying drum 2, the static sealing ring is connected to the left side of the air outlet duct 42, and the static sealing ring and the dynamic sealing ring are tightly fitted to achieve sealing at the connection between the air outlet duct 42 and the drying drum 2.

[0044] The shape of the air outlet duct 42 is disc-shaped, and the cross-sectional area of ​​the air inlet on the left side of the air outlet duct 42 (not shown in the figure) in the up and down directions is larger than the air outlet on the right side of the drying drum 2 (not shown in the figure). Based on this, regardless of whether the drying drum 2 rotates or not, the air outlet on the drying drum 2 can always be connected with the air inlet on the air outlet duct 42.

[0045] In another feasible embodiment, the drying drum 2 is not rotatable, and the drying drum 2 is fixed to the housing 1. When the clothes dryer is working, the drying drum 2 does not rotate. In this case, the first dynamic sealing component 5 and the second dynamic sealing component 9 may not be provided.

[0046] Furthermore, in the clothes dryer of the first preferred embodiment, the clothes dryer further comprises a plurality of supporting members 13, and the plurality of supporting members 13 are arranged below the housing 1. The supporting members 13 are supporting columns, which can reduce the vibration of the clothes dryer when the clothes dryer is working.

[0047] It should be noted that the present invention does not impose any limitation on the specific structure of the support member 13 . The support member 13 may also be a support plate or a support rod, etc. Those skilled in the art may set the structure according to actual conditions.

[0048] See next Figure 2 ,like Figure 2 As shown, the dryer as the second preferred embodiment is different from the first preferred embodiment in that the sterilization and deodorization component 6 and the driving component 8 are both arranged in the air outlet duct 42. When the driving component 8 works, the air in the drying drum 2 is sucked into the air outlet duct 42, and the sterilization and deodorization component 6 reacts with the air to produce active chemicals, which sterilize and deodorize the air discharged from the drying drum 2 to prevent the discharged gas from affecting the indoor air quality.

[0049] The remaining structures and configurations of the clothes dryer of the second preferred embodiment are the same as those of the clothes dryer of the first preferred embodiment, and will not be described in detail herein.

[0050] See next Figure 3 ,like Figure 3 As shown, the dryer as the third preferred embodiment is different from the first preferred embodiment in that the pipeline structure 4 is different. Specifically, both ends of the pipeline structure 4 are connected to the drying drum 2, so that the pipeline structure 4 and the drying drum 2 form a circulating air circuit, that is, the air inlet end of the air inlet pipeline 41 is connected to the air outlet end of the air outlet pipeline 42; based on this, the driving component 8 works, and the driving wind reacts with the sterilization and deodorization component 6 in the air inlet pipeline 41 to produce active chemicals, which enter the drying drum 2 to sterilize and deodorize the clothes in the drying drum 2, and then the air returns to the air inlet pipeline 41 through the air outlet pipeline 42, and circulates continuously.

[0051] Furthermore, in the clothes dryer of the third preferred embodiment, a dehumidification component 43 is also provided in the air inlet duct 41. The dehumidification component 43 is a condenser. After the wind passes through the dehumidification component 43, the water vapor in the air condenses into water droplets when encountering the condenser. If the air is too humid, the clothes are prone to produce odor. By providing the dehumidification component 43, the air in the circulation duct can be prevented from being humid.

[0052] In order to improve the dehumidification efficiency of the dehumidification component 43, a heating plate or a heating wire may be provided in the air outlet duct 42 to heat the air. When the air then passes through the dehumidification component 43, it is easier to condense water droplets, thereby improving the dehumidification efficiency.

[0053] It should be noted that the present invention does not impose any limitation on the specific structure of the dehumidification component 43. The dehumidification component 43 may be a condenser or a refrigeration plate, and those skilled in the art may set it according to actual conditions.

[0054] Except for the above differences, the dryer of the third preferred embodiment is the same in structure and configuration as the dryer of the first preferred embodiment, and will not be described in detail here.

[0055] See next Figure 4 ,like Figure 4 As shown, the difference between the dryer of the fourth preferred embodiment and the dryer of the first preferred embodiment is that the specific structure of the air inlet duct 41 is different. Specifically, the air inlet end of the air inlet duct 41 of the dryer of the first preferred embodiment is located on the right side of the casing 1, and the air inlet end of the air inlet duct 41 of the dryer of the fourth preferred embodiment is located on the left side of the casing 1. The remaining structures and settings are the same for the two preferred embodiments and will not be repeated here.

[0056] In another feasible embodiment, the dryer only includes an air outlet duct 42. The structure and arrangement of the air outlet duct 42 are the same as those in the second preferred embodiment. The sterilization and deodorization component 6 and the driving component 8 are both arranged in the air outlet duct 42. The driving component 8 is a fan. The fan rotates forward to drive the air from the drying drum 2 to the air outlet duct 42. When passing through the sterilization and deodorization component 6, the air discharged from the dryer is sterilized and deodorized. The fan reverses to drive the air from the air outlet duct 42 into the drying drum 2 to sterilize and deodorize the clothes in the drying drum 2. In this embodiment, in order to avoid the air pressure difference between the inside and outside of the drying drum 2, the door 7 can be opened when the fan is working.

[0057] In another feasible embodiment, the pipeline structure 4 includes an air inlet pipeline 41 and an air outlet pipeline 42, both of which are connected to the drying drum, and there are two sterilization and deodorization components 6, which are respectively arranged on the air inlet pipeline 41 and the air outlet pipeline 42. It can sterilize and deodorize the clothes in the drying drum 2, and sterilize and deodorize the air exhausted by the clothes dryer, so as to prevent the exhausted air from affecting the indoor air quality.

[0058] In another feasible embodiment, the dryer includes a housing 1 and a rotating shaft 14, the rotating shaft 14 and the drying drum 2 are fixedly connected, the rotating shaft 14 and the housing 1 are rotatably connected, an air path (not shown in the figure) is arranged in the rotating shaft 14, the pipeline structure 4 is connected with the drying drum 2 through the air path, a driving component 8 and a sterilization and deodorization component 6 are arranged in the pipeline structure 4, an air outlet (not shown in the figure) is arranged on the door body 7, and a control valve (not shown in the figure) is arranged at the air outlet, when the driving component 8 is not working, the control valve is in a closed state, and when the driving component 8 is working, the control valve is in an open state, based on this, the wind enters the air path in the rotating shaft 14 through the pipeline structure 4, then enters the drying drum 2, and finally flows out to the outside of the drying drum 2 from the air outlet on the door body 7.

[0059] See next Figures 5 to 8 ,like Figures 5 to 8 As shown, the sterilization and deodorization component 6 of the present invention includes a shell 61 and nano-active manganese 62, a accommodating cavity 6121 is formed in the shell 61, the nano-active manganese 62 is arranged in the accommodating cavity 6121, and a first air flow hole 6111 and a second air flow hole 6122 are provided on the shell 61, and the first air flow hole 6111, the accommodating cavity 6121 and the second air flow hole 6122 are sequentially connected; based on this, air enters the accommodating cavity from one of the first air flow hole 6111 and the second air flow hole 6122, reacts with the nano-active manganese 62, and produces active chemical substances such as oxygen free radicals and hydroxyl free radicals. As the air diffuses from the other of the first air flow hole 6111 and the second air flow hole 6122 to the outside of the accommodating cavity 6121, the clothes can be sterilized and disinfected, and the deodorization effect is good.

[0060] Furthermore, the nano active manganese 62 is provided with a ventilation hole 621, and the first air flow hole 6111, the ventilation hole 621 and the second air flow hole 6122 are sequentially connected. Figure 7 and 8 As shown, the nano-active manganese 62 is a rectangular structure made of nano-active manganese material, and a plurality of ventilation holes 621 penetrate the nano-active manganese 62 from top to bottom, and the plurality of ventilation holes 621 are distributed in an array. Based on this, air enters the shell 61 from one of the first air flow hole 6111 and the second air flow hole 6122, and then enters the plurality of ventilation holes 621, so that the contact area between the air and the nano-active manganese 62 becomes larger, thereby allowing the air and the nano-active manganese 62 to fully react and produce more active chemical substances such as oxygen free radicals and hydroxyl free radicals, thereby improving the sterilization and deodorization effects.

[0061] In another preferred embodiment, the ventilation holes 621 are not provided on the nano-active manganese 62. The nano-active manganese 62 is a plurality of nano-active manganese particles. The nano-active manganese particles are wrapped by a wrapping net. After the air enters the containing cavity 6121, the nano-active manganese particles sterilize and deodorize the incoming air.

[0062] Although, in this preferred embodiment, the nano-active manganese 62 is a rectangular parallelepiped structure, this is not restrictive, and the shape of the nano-active manganese 62 can be changed according to the structure of the shell 61. For example, the shape of the nano-active manganese 62 is cylindrical, disc-shaped, or terraced, etc. Regarding the specific shape structure of the nano-active manganese 62, those skilled in the art can set it according to actual conditions.

[0063] In addition, in this preferred embodiment, the housing 61 includes a body 612 and a cover 611. The body 612 has a receiving cavity 6121 formed therein. The cover 611 is connected to the body 612, and the cover 611 is configured to close the receiving cavity. Figure 5 The direction shown is the reference direction. An opening (not shown in the figure) is provided above the main body 612. A rectangular accommodating cavity 6121 is formed in the main body 612. The opening and the accommodating cavity 6121 are communicated. The cover body 611 is located above the main body 612 and can close the opening. The cover body 611 is provided at the opening to close the accommodating cavity 6121, and the cover body 611 and the main body 612 are connected in a detachable manner. By removing the cover body 611, it is convenient to install the nano-active manganese 62 into the accommodating cavity 6121, and it is convenient to replace the nano-active manganese 62 after it fails.

[0064] It should be noted that the present invention does not impose any limitation on the specific structure of the shell 61. The shell 61 may be composed of a cover 611 and a main body 612, or may only include the main body 612, or may include two main bodies 612 that are snap-fitted together to form the shell 61. Those skilled in the art may set it according to actual conditions.

[0065] Furthermore, long strip slide grooves (not shown in the figure) are arranged on the inner walls on the left and right sides of the main body 612, and the left and right ends of the cover body 611 can be respectively inserted into the two long strip slide grooves, and the cover body 611 closes the accommodating cavity 6121 by translation. Of course, this is only a preferred setting method. The cover body 611 and the main body 612 can also be connected by a snap-fitting manner, or the cover body 611 and the main body 612 can be detachably connected by fasteners such as bolts or screws, or the cover body 611 and the main body 612 can be connected in a rotatable manner, and the cover body 611 can be opened or closed by flipping. Those skilled in the art can set it according to actual conditions.

[0066] Continue reading Figure 7, the first air flow hole 6111 is arranged on the cover body 611, and the second air flow hole 6122 is arranged on the body 612. Specifically, the first air flow hole 6111 is arranged through the cover body 611, the second air flow hole 6122 is arranged at the bottom of the body 612, and passes through the bottom of the body 612, the axis of the first air flow hole 6111 is inclined to the left, the axis of the second air flow hole 6122 is inclined to the right, the axis of the ventilation hole 621 is vertical, the axis of the first air flow hole 6111 and the axis of the ventilation hole 621 are at a first preset angle, and the axis of the second air flow hole 6122 and the axis of the ventilation hole 621 are at a second preset angle.

[0067] Since there is an angle between the axis of the first air flow hole 6111 and the axis of the ventilation hole 621, and there is an angle between the axis of the second air flow hole 6122 and the axis of the ventilation hole 621, the flow speed of the wind will be slowed down after entering the ventilation hole 621 from the first air flow hole 6111 or the second air flow hole 6122, so that the air can fully react with the nano-active manganese 62 in the ventilation hole 621, thereby improving the sterilization and deodorization effect.

[0068] Of course, this is only a preferred setting method. In another feasible embodiment, one axis of the first air flow hole 6111 and the second air flow hole 6122 coincides with the axis of the ventilation hole 621, and the other axis of the first air flow hole 6111 and the second air flow hole 6122 forms a certain angle with the axis of the ventilation hole 621. It can also be that the axes of the first air flow hole 6111 and the second air flow hole 6122 both coincide with the axis of the ventilation hole 621. Technical personnel in this field can set it according to actual conditions.

[0069] In this preferred embodiment, the first preset angle and the second preset angle are equal to each other and are both 45°. It should be noted that the present invention does not impose any restrictions on the specific numerical values ​​of the first preset angle and the second preset angle. The first preset angle and the second preset angle can also be 30° or 60°, or other numerical values. The two can be equal or unequal, and technical personnel in this field can set them according to actual conditions.

[0070] It can be understood by those skilled in the art that, although in this preferred embodiment, the first air flow hole 6111 is arranged on the cover body 611, and the second air flow hole 6122 is arranged at the bottom of the body 612, this is not restrictive. In another preferred embodiment, the first air flow hole 6111 and the second air flow hole 6122 are both arranged on the body 612, that is, Figure 7The direction shown is a reference direction, one of the first air flow hole 6111 and the second air flow hole 6122 is arranged on the left side of the main body 612, and the other of the first air flow hole 6111 and the second air flow hole 6122 is arranged on the right side of the main body 612. Of course, other arrangements are also possible, as long as the first air flow hole 6111 and the second air flow hole 6122 are arranged opposite to each other on the shell 61. Such changes in the setting positions of the first air flow hole 6111 and the second air flow hole 6122 do not deviate from the basic principles of the present invention and shall fall within the protection scope of the present invention.

[0071] Furthermore, the sterilization and deodorization component 6 further includes a buffer component 63, which is disposed in the accommodating cavity 6121 and connected to the nano-active manganese 62. Figure 7 ,by Figure 7 The direction shown is the reference direction. The nano-active manganese 62 and the buffer component 63 are both located in the accommodating cavity 6121. The upper part of the nano-active manganese 62 is close to the cover body 611, and the buffer component 63 is located below the nano-active manganese 62. There are multiple buffer components 63. The upper part of the buffer component 63 is abutted and connected to the nano-active manganese 62, and the lower part of the buffer component 63 is connected to the bottom wall of the body 612. The buffer component 63 can be silica gel, rubber or foam material, etc., which can play a buffering role to avoid the collision between the nano-active manganese 62 and the shell 61 to produce fragments or powder to block the ventilation hole 621, thereby preventing the nano-active manganese 62 from being damaged.

[0072] It should be noted that the present invention does not impose any restrictions on the specific structure and number of the buffer member 63. Figure 7 The direction shown is the reference direction, the buffer member 63 wraps the four upper, lower, left and right surfaces of the nano-active manganese 62, and a plurality of openings are provided above and below the buffer member 63, and the plurality of openings and the plurality of ventilation holes 621 are connected one by one; it is also possible that the buffer member 63 is a block structure, a part of the plurality of buffer members 63 is provided at the bottom of the main body 612, and another part of the plurality of buffer members 63 is provided on the cover body 611, and when the cover body 611 and the main body 612 are connected in place, there are buffer members 63 above and below the nano-active manganese 62. Of course, other settings are also possible, and those skilled in the art can set them according to actual conditions.

[0073] In addition, in the present preferred embodiment, the first airflow hole 6111 is connected to a plurality of ventilation holes 621, and the second airflow hole 6122 is connected to a plurality of ventilation holes 621. Specifically, the number of the first airflow hole 6111 and the second airflow hole 6122 is the same, the number of ventilation holes 621 is N times the number of the first airflow hole 6111, and one first airflow hole 6111 is correspondingly connected to N ventilation holes 621. Similarly, the number of ventilation holes 621 is N times the number of the second airflow hole 6122, and one second airflow hole 6122 is correspondingly connected to N ventilation holes 621. Based on this, when air enters the ventilation hole 621 through the first airflow hole 6111 or the second airflow hole 6122, it is divided into multiple paths and enters the ventilation hole 621 respectively, thereby increasing the contact area with the sterilization and deodorization component and improving the sterilization and deodorization effect.

[0074] It should be noted that the present invention does not impose any limitation on the specific number of the first air flow holes 6111, the second air flow holes 6122 and the ventilation holes 621. The numbers of the first air flow holes 6111, the second air flow holes 6122 and the ventilation holes 621 may be the same or different, and those skilled in the art may set them according to actual conditions.

[0075] In this preferred embodiment, N is 6. Of course, this is only a preferred setting. N can also be 3, 4, 5, 7 or 8. N can also be other values. Those skilled in the art can set it according to actual conditions.

[0076] The cross-section of the ventilation hole 621 is square. Of course, this is only a preferred setting method. The cross-section of the ventilation hole 621 can also be rectangular, circular, semicircular or fan-shaped, etc., and technical personnel in this field can set it according to actual conditions.

[0077] See next Figure 5 ,like Figure 5 As shown, a plurality of hollow holes 6123 are provided on the main body 612, and the hollow holes 6123 are connected with the accommodating cavity 6121. Hollow holes 6123 are provided on opposite sides of the main body 612. After the nano active manganese 62 is placed in the accommodating cavity 6121, the operator can take out the nano active manganese 62 by hand through the hollow holes 6123, which not only facilitates the removal of the nano active manganese 62, but also reduces the weight of the sterilization and deodorization component 6, reduces materials, and reduces costs.

[0078] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A clothes dryer, characterized in that: The clothes dryer comprises a drying drum, a pipeline structure, a sterilization and deodorization component and a driving component; The pipeline structure is connected to the drying drum, the driving component is configured to drive air to circulate between the pipeline structure and the drying drum, and the sterilizing and deodorizing component is disposed on the pipeline structure for sterilizing and deodorizing the air in the pipeline structure; The sterilization and deodorization component is made of nano-active manganese material.

2. The clothes dryer according to claim 1, characterized in that: The pipeline structure includes an air inlet pipeline and an air outlet pipeline, and the air inlet pipeline and the air outlet pipeline are both connected to the drying drum. The sterilization and deodorization component is arranged in the air inlet pipeline.

3. The clothes dryer according to claim 2, characterized in that: The clothes dryer comprises a box, a door and a first dynamic sealing member, the drying drum is arranged in the box, an opening is arranged on the box, the door is arranged to be able to close the opening, the first dynamic sealing member is arranged between the box and the drying drum, and when the door closes the opening, the door, the box, the first dynamic sealing member and the drying drum jointly form a closed clothes receiving chamber; The air inlet pipeline is connected to the drying drum through the first dynamic sealing component.

4. The clothes dryer according to claim 1, characterized in that: The clothes dryer comprises an air outlet pipeline, the air outlet pipeline is connected to the drying drum, the pipeline structure is the air outlet pipeline, and the sterilization and deodorization component is arranged in the air outlet pipeline.

5. The clothes dryer according to claim 4, characterized in that: The clothes dryer further includes a second dynamic sealing component, and the air outlet duct is connected to the drying drum via the second dynamic sealing component.

6. The clothes dryer according to claim 1, characterized in that: Both ends of the pipeline structure are connected to the drying drum, so that the pipeline structure and the drying drum form a circulating air path.

7. The clothes dryer according to any one of claims 1 to 6, characterized in that: The clothes dryer further includes a dehumidification component disposed in the pipe structure.

8. The clothes dryer according to claim 1, characterized in that: The pipeline structure includes an air inlet pipeline and an air outlet pipeline, and the air inlet pipeline and the air outlet pipeline are both connected to the drying drum. The number of the sterilization and deodorization components is two, and the two sterilization and deodorization components are respectively arranged on the air inlet duct and the air outlet duct.

9. The clothes dryer according to claim 1, characterized in that: The clothes dryer further comprises a housing and a rotating shaft, wherein the rotating shaft is fixedly connected to the drying drum, the rotating shaft and the housing are rotatably connected, an air path is arranged in the rotating shaft, and the pipeline structure is connected to the drying drum via the air path.

10. The clothes dryer according to claim 9, characterized in that: The clothes dryer further includes a plurality of supporting members, and the plurality of supporting members are disposed below the box body.

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