Dehumidifying and degerming clothes drying structure

Abstract

The utility model relates to a dehumidifying and degerming clothes drying structure. The technical problem that an existing clothes dryer is poor in clothes drying effect is solved. Comprising a shell with an inner cavity, the upper end of the shell is open, the lower end of the shell is closed, a clothes drying fan with a fan air inlet and a fan air outlet is arranged in the shell, a shell air inlet corresponding to the fan air inlet is formed in the outer side of the shell, the fan air outlet extends towards the open end of the shell, and a heating module corresponding to the fan air outlet is arranged at the open end of the shell. And a dehumidification module is arranged in the shell. The clothes drying device has the advantages that the clothes drying effect of air on clothes can be improved through the dehumidification module and the heating module, the clothes can be sterilized and disinfected through the disinfection module, and the use experience of a user is improved. The volute type centrifugal fan can suck air towards the fan air inlet through the shell air inlet, the air inlet effect is guaranteed, the air can be pressurized, the air output effect is guaranteed, and the clothes drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to clothes drying machine equipment technical field, and specifically relates to a dehumidification and degerming clothes drying structure. BACKGROUND

[0002] Clothes drying machine blows air to clothes, improves clothes drying efficiency, and the existing clothes drying machine starts to adopt the mode of heating air in order to further improve the clothes drying efficiency, air can be heated through the mode, and the heated air can evaporate the moisture of clothes, improve the clothes drying efficiency, but the existing clothes drying machine mostly does not have a dehumidification device, and when humid air is heated, complete dehumidification cannot be carried out, which affects the clothes drying efficiency, and the existing clothes drying machine mostly adopts ultraviolet irradiation mode for sterilization, but the ultraviolet sterilization is easy to cause uneven sterilization and affect the sterilization effect, and affects the clothes drying effect.

[0003] In order to solve the problems existing in the prior art, people have carried out long-term exploration and put forward all sorts of solutions. For example, Chinese patent document discloses a multifunctional purification clothes drying machine [202111638597.9], which comprises a base, a main machine cavity and a support frame, the main machine cavity is fixed on the base, a fan assembly and a heating assembly are arranged in the main machine cavity, and the heating assembly is located above the air outlet of the fan assembly; the support frame is fixed on the main machine cavity and is connected with the inside of the main machine cavity, the support frame comprises a U-shaped support arm, and an arc-shaped end protruding outward is arranged above the support arm; the support arm is internally provided with an airflow channel, and a plurality of first air outlets are arranged on the support arm and are connected with the airflow channel; a main control module is further included, and the main control module controls the working of the heating assembly and the fan assembly.

[0004] The above-mentioned scheme solves the problem of poor clothes drying effect of the existing clothes drying machine to some extent, but the scheme still has many deficiencies, for example, it does not have a dehumidification device, and when humid air is used to dry clothes, the clothes drying efficiency is affected. SUMMARY

[0005] The utility model aims at the above-mentioned problem, and provides a dehumidification and degerming clothes drying structure.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a dehumidification and sterilization clothes drying structure, including the casing with inner chamber, casing upper end is open and lower end is closed, be equipped with the clothes drying fan with fan air inlet and fan air outlet in the casing, the casing outside has the casing air inlet corresponding with fan air inlet, the fan air outlet extends towards the open end of casing, the open end of casing is equipped with the heating module corresponding with fan air outlet, the casing is equipped with the dehumidification module, the air of fan air outlet can be heated through the heating module, improves clothes drying effect, and the air can be dehumidified through the dehumidification module, improves clothes drying efficiency.

[0007] In the above-mentioned clothes drying structure of dehumidification and sterilization, the fan air outlet of the clothes drying fan extends to the inner side of the open end of the casing, the fan air outlet of the clothes drying fan is rectangular, the size of the heating module is not greater than the size of the fan air outlet, and the heating module is arranged on the upper end of the fan air outlet, so that the heating module can be conveniently installed on the fan air outlet, and when the fan air outlet blows air, the air is heated by the heating module, improving the clothes drying efficiency.

[0008] In the above-mentioned clothes drying structure of dehumidification and sterilization, the heating module is an electric heating device, and the heating module comprises a plurality of first heating sheets arranged transversely and a plurality of second heating sheets arranged longitudinally, the first heating sheets and the second heating sheets are both sheet bodies and are arranged in a grid shape, the first heating sheets and the second heating sheets can ensure the heating effect, and the grid shape can further improve the heating efficiency of the air, ensuring that the air can be heated when passing through the grid shape, and ensuring the clothes drying effect.

[0009] In the above-mentioned clothes drying structure of dehumidification and sterilization, the casing is equipped with a disinfection module corresponding to the fan air inlet, the disinfection module is arranged on the clothes drying fan, and the clothes drying fan is a volute type centrifugal fan, which can ensure high-pressure output of the air, improve the clothes drying efficiency, and stably output the air volume, further improve the clothes drying efficiency, and reduce the noise during use, effectively improve the user experience.

[0010] In the above-mentioned dehumidification and sterilization drying structure, the drying fan includes a fan shell in the shape of a volute, the fan air outlet is arranged at the upper end of the fan shell, the circumferential inner side of the fan shell is provided with an air duct in communication with the inside of the fan shell, one end of the air duct penetrates through one side of the fan shell to form a fan air inlet, the other end of the air duct is provided with a motor mounting bracket, the motor mounting bracket is provided with a fan motor, the output shaft of the fan motor is connected with a fan impeller located in the air duct, the fan motor can be conveniently installed through the motor mounting bracket, the fan impeller can rotate through the fan motor, air at the fan air inlet can be sucked into the fan shell for pressurization through the fan impeller, and the pressurized air can be output through the fan air outlet, thereby improving the drying efficiency.

[0011] In the above-mentioned dehumidification and sterilization drying structure, the sterilization module is a plurality of light plasma modules, the light plasma modules are arranged on the motor mounting bracket, and the light plasma modules are respectively arranged towards the air duct and the fan air inlet, the light plasma modules can achieve sterilization effect and remove odor, the light plasma modules use special light sources to excite active light plasma, and then blow air towards the inner cylinder, cooperate with the rotation of the inner cylinder, and blow air towards clothes, so as to achieve the effects of sterilization, formaldehyde removal and odor removal, and compared with the existing ultraviolet sterilization, the air blown towards clothes after sterilization through light irradiation can achieve sterilization without the need of irradiating clothes with light.

[0012] In the above-mentioned dehumidification and sterilization drying structure, the shell includes a shell cylinder in the shape of a conical cylinder, the upper end of the shell cylinder is an open end of the shell, the lower end of the shell cylinder is open and closed by a base, the base can ensure the sealing effect of the open end of the shell cylinder and prevent air leakage, and ensure that air can be guided to the fan air outlet for output.

[0013] In the above-mentioned dehumidification and sterilization drying structure, the shell cylinder is a split structure composed of two half shells, the base is provided with a circular boss at the center, the dehumidification module is arranged at the upper end of the circular boss, the lower end of the shell cylinder is arranged on the circumferential outer side of the circular boss, the circumferential inner side of the lower end of the shell cylinder is provided with a positioning ring abutting against the circular boss, and the positioning ring is connected with the circular boss through a plurality of bolts, the dehumidification module can be conveniently installed through the circular boss, and the air in the shell cylinder can be dehumidified through the dehumidification module, thereby improving the drying efficiency.

[0014] In the above-mentioned dehumidification and sterilization drying clothes structure, the shell air inlet is rectangular and is arranged outside the shell cylinder body, a cover plate is arranged outside the shell air inlet in a clamping mode and is matched with the outside of the shell cylinder body and has a plurality of air inlet holes, the inside of the shell air inlet has an air inlet extension part extending towards the inside of the shell cylinder body, a grid plate is vertically arranged on the air inlet extension part, and a filter screen is detachably mounted on the grid plate.

[0015] In the above-mentioned dehumidification and sterilization drying clothes structure, the air inlet extension part is integrally formed on the inside of the shell cylinder body, the air inlet extension part comprises horizontal and parallel upper and lower extension plates, the two ends of the upper extension plate and the two ends of the lower extension plate are connected by side plates, the width of the upper extension plate is smaller than the width of the lower extension plate, the width of the side plate close to the one end of the upper extension plate is smaller than the width close to the lower extension plate, and the upper and lower extension plates and the side plates form a rectangular frame, and the grid plate is integrally formed on the circumferential inside of the one end of the air inlet extension part away from the shell cylinder body, so that the structural strength of the grid plate is improved and the service life of the grid plate is prolonged.

[0016] Compared with the prior art, the dehumidification and sterilization drying clothes structure has the following advantages:

[0017] 1. The dehumidification and sterilization drying clothes structure can improve the drying effect of air on clothes through the dehumidification module and the heating module, and can sterilize and disinfect clothes through the sterilization module, thereby improving the user experience.

[0018] 2. The dehumidification and sterilization drying clothes structure can suck air through the shell air inlet towards the fan air inlet through the volute centrifugal fan, thereby ensuring the air inlet effect, and can pressurize the air, thereby ensuring the air output effect and improving the drying efficiency.

[0019] 3. The dehumidification and sterilization drying clothes structure can perform secondary filtration on air through the cover plate and the filter screen, thereby ensuring the air quality. DETAILED DESCRIPTION

[0020] Figure 1 is a structural schematic view of the dehumidification and sterilization drying clothes structure.

[0021] Figure 2 is a structural schematic view of the heating module in the dehumidification and sterilization drying clothes structure.

[0022] Figure 3 is a structural schematic view of the drying fan in the dehumidification and sterilization drying clothes structure.

[0023] Figure 4It is the structure explosion map of the clothes drying fan in the utility model.

[0024] Figure 5 It is the structure schematic view of the air inlet extension part in the utility model.

[0025] Figure 6 It is the structure schematic view of the base in the utility model.

[0026] In the figure: shell 1, shell air inlet 11, open end 12, shell cylinder body 13, clothes drying fan 2, fan air inlet 21, fan air outlet 22, fan shell 23, air duct 24, motor mounting bracket 25, fan motor 26, fan impeller 27, heating module 3, first heating sheet 31, second heating sheet 32, grating structure 33, dehumidification module 4, disinfection module 5, light plasma module 51, base 6, circular boss 61, positioning ring 62, air inlet hole 71, cover plate 7, air inlet extension part 8, grating plate 81, filter screen 82, upper extension plate 83, lower extension plate 84, side plate 85. DETAILED DESCRIPTION

[0027] The utility model will be made further detailed explanation in combination with the specific embodiment and the drawing.

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 Indicated, this kind of dehumidification and bacteria removal clothes drying structure, including the shell 1 with inner chamber, the shell 1 upper end is open and lower end is closed, be equipped with the clothes drying fan 2 with fan air inlet 21 and fan air outlet 22 in the shell 1, through fan air inlet 21 can make clothes drying fan 2 carry out air intake, and through fan air outlet 22 can make clothes drying fan 2 export the air of fan air inlet 21 to drying machine, the shell 1 outside has the shell air inlet 11 corresponding with fan air inlet 21, through shell air inlet 11 can make fan air inlet 21 with external air be communicated, fan air outlet 22 extends towards shell open end 12, shell open end 12 is equipped with the heating module 3 corresponding with fan air outlet 22, the shell 1 is equipped with dehumidification module 4, through heating module 3 can heat the air of fan air outlet 22, improve clothes drying effect, and through dehumidification module 4 can carry out dehumidification to air, improve clothes drying efficiency.

[0029] Specifically, the fan outlet 22 of the clothes drying fan 2 extends to the circumferential inner side of the open end 12 of the shell 1, which can facilitate the air outlet of the fan outlet 22. The fan outlet 22 of the clothes drying fan 2 is rectangular, and the heating module 3 is not larger than the size of the fan outlet 22 and is arranged at the upper end of the fan outlet 22. The heating module 3 can be easily installed on the fan outlet 22, and when the fan outlet 22 is air outlet, the air passing through the heating module 3 will be heated, which improves the drying efficiency.

[0030] The heating module 3 is an electric heating device, and the heating module 3 includes a plurality of first heating fins 31 arranged transversely and a plurality of second heating fins 32 arranged longitudinally. The first heating fins 31 and the second heating fins 32 are both sheet-shaped bodies and are arranged in a cross shape to form a grid structure 33. The first heating fins 31 and the second heating fins 32 can ensure the heating effect, and the grid structure 33 can further improve the heating efficiency of the air, ensuring that the air can be heated when passing through the grid structure 33, and ensuring the drying effect.

[0031] As shown in Figure 3 , Figure 4 , the shell 1 is provided with a disinfection module 5 corresponding to the fan inlet 21. The disinfection module 5 is arranged on the clothes drying fan 2, which can disinfect and sterilize the air, ensure the drying efficiency of the air on the clothes, and the clothes drying fan 2 is a volute type centrifugal fan. The volute type centrifugal fan can ensure the high pressure output of the air, improve the drying efficiency, and can stably output the air volume, further improve the drying efficiency, and can reduce the noise in the use process, effectively improve the user's use experience.

[0032] Further, the clothes drying fan 2 includes a fan shell 23 in the shape of a volute, and the fan outlet 22 is arranged at the upper end of the fan shell 23. The volute-shaped fan shell 23 can collect the pressurized air and then output it towards the fan outlet 22, ensuring effective collection and guidance of the air, ensuring the air outlet effect. The circumferential inner side of the fan shell 23 has a air duct 24 connected with the inside of the fan shell 23. One end of the air duct 24 penetrates through one side of the fan shell 23 to form the fan inlet 21, and the other end of the air duct 24 is provided with a motor mounting rack 25. The motor mounting rack 25 is provided with a fan motor 26, and the output shaft of the fan motor 26 is connected with a fan impeller 27 located in the air duct 24. The motor mounting rack 25 can facilitate the installation of the fan motor 26, and the fan motor 26 can drive the fan impeller 27 to rotate. The fan impeller 27 can suck the air from the fan inlet 21 into the fan shell 23 for pressurization, and then output the pressurized air through the fan outlet 22, improving the drying efficiency.

[0033] The disinfection module 5 is a plurality of light plasma modules 51, the light plasma modules 51 are arranged on the motor mounting frame 25 and face the air duct 24 and the fan air inlet 21 respectively, the light plasma modules 51 can achieve the sterilization effect and remove odor, the light plasma modules 51 use special light sources to excite active light plasma, and then blow air to the inner cylinder, cooperate with the rotation of the inner cylinder, and blow air to the clothes, so that the sterilization, formaldehyde removal and odor removal effects are achieved, and compared with the existing ultraviolet sterilization, the air blown to the clothes after sterilization by light irradiation can achieve sterilization without irradiation of the clothes.

[0034] As shown in Figure 1 , Figure 4 , Figure 5 , Figure 6 The shell 1 includes a conical cylindrical shell cylinder 13, the upper end of the shell cylinder 13 is the open end 12 of the shell 1, the lower end of the shell cylinder 13 is open and closed by the base 6, the base 6 can ensure the sealing effect of the open end of the shell cylinder 13 and prevent air leakage, and ensure that air can be guided to the fan air outlet 22 for output.

[0035] The shell cylinder 13 has a split structure formed by two half shells, which can facilitate the assembly and disassembly of the shell cylinder 13 and improve the assembly and disassembly efficiency. The base 6 has a circular boss 61 at the center, and the dehumidification module 4 is arranged on the upper end of the circular boss 61. The lower end of the shell cylinder 13 is arranged on the outer side of the circular boss 61 in the circumferential direction. The lower end of the shell cylinder 13 has a positioning ring 62 abutting against the circular boss 61 on the inner side in the circumferential direction. The positioning ring 62 is connected to the circular boss 61 by a plurality of bolts. The circular boss 61 can facilitate the installation of the dehumidification module 4. The dehumidification module 4 can dehumidify the air in the shell cylinder 13, improving the drying efficiency.

[0036] Specifically, the shell air inlet 11 is rectangular and arranged on the outer side of the shell cylinder 13. A cover plate 7 matching the outer side of the shell cylinder 13 and having a plurality of air inlet holes 71 is arranged on the outer side of the shell air inlet 11 by clamping. The shell air inlet 11 has an air inlet extension 8 extending toward the inner side of the shell cylinder 13. The air inlet extension 8 has a grating plate 81 vertically arranged corresponding to the fan air inlet 21 on the inner side in the circumferential direction. A filter screen 82 is detachably arranged on the grating plate 81. The air inlet holes 71 on the cover plate 7 can play a certain filtering role. The air inlet extension 8 can facilitate the horizontal guiding of the air from the arc-shaped shell air inlet 11 to the fan air inlet 21, ensuring the air inlet effect. The filter screen 82 can perform secondary filtration on the air to ensure the filtration effect.

[0037] As shown in Figure 5 , Figure 6As shown, the air inlet extension 8 is integrally formed on the inner side of the shell cylinder 13, which can improve the structural strength of the air inlet extension 8 and prolong the service life of the air inlet extension 8. The air inlet extension 8 comprises horizontal and parallel upper extension plates 83 and lower extension plates 84. The two ends of the upper extension plates 83 and the two ends of the lower extension plates 84 are connected by side plates 85, which can connect the upper extension plates 83 and the lower extension plates 84 and improve the structural strength. The width of the upper extension plates 83 is smaller than the width of the lower extension plates 84. The width of the side plates 85 near the one end of the upper extension plates 83 is smaller than the width near the lower extension plates 84. The upper extension plates 83, the lower extension plates 84 and the side plates 85 form a rectangular frame. The grating plate 81 is integrally formed on the circumferential inner side of the one end of the air inlet extension 8 away from the shell cylinder 13, which can improve the structural strength of the grating plate 81 and prolong the service life of the grating plate 81.

[0038] The principle of the embodiment is that the clothes drying air blower 2 can draw air into the shell cylinder 13 through the shell air inlet 11. The air can be filtered and horizontally guided to the air blower air inlet 21 when passing through the cover plate 7 and the air inlet extension 8, which can improve the air inlet efficiency. The air can be dehumidified by the dehumidification module 4 when in the shell cylinder 13, which can ensure the dryness of the air and improve the clothes drying efficiency. The air can be sterilized by the photo-plasma module 51 when passing through the air duct. The air can be output through the air blower air outlet 22 and heated by the heating module 3, which can improve the clothes drying effect.

[0039] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.

[0040] Although the terms such as shell 1, shell air inlet 11, open end 12, shell cylinder 13, clothes drying air blower 2, air blower air inlet 21, air blower air outlet 22, air duct 24, air blower motor mounting rack 25, air blower motor 26, air blower impeller 27, heating module 3, first heating plate 31, second heating plate 32, grating structure 33, dehumidification module 4, sterilization module 5, photo-plasma module 51, base 6, circular boss 61, positioning ring 62, cover plate 7, air inlet hole 71, air inlet extension 8, grating plate 81, filter screen 82, upper extension plate 83, lower extension plate 84, side plate 85 are used more frequently herein, but the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the present application; any interpretation of them as additional limitations is contrary to the spirit of the present application.

Claims

1. A dehumidifying and sterilizing drying structure, comprising a casing (1) with an inner cavity, the casing (1) being open at the upper end and closed at the lower end, a drying fan (2) with a fan air inlet (21) and a fan air outlet (22) being arranged in the casing (1), the casing (1) having a casing air inlet (11) corresponding to the fan air inlet (21) on the outer side, and the fan air outlet (22) extending towards the open end (12) of the casing, characterized in that, The open end (12) of the shell is provided with a heating module (3) corresponding to the fan outlet (22), and the shell (1) is provided with a dehumidification module (4).

2. A dehumidifying and degerming drying structure according to claim 1, characterized in that, The fan outlet (22) of the clothes drying fan (2) extends to the circumferential inner side of the open end (12) of the shell (1), the fan outlet (22) of the clothes drying fan (2) is rectangular, the size of the heating module (3) is not greater than the size of the fan outlet (22), and the heating module (3) is arranged on the upper end of the fan outlet (22).

3. A dehumidifying and degerming drying structure according to claim 1, characterized in that, The heating module (3) is an electric heating device, and the heating module (3) comprises a plurality of first heating fins (31) arranged transversely and a plurality of second heating fins (32) arranged longitudinally, the first heating fins (31) and the second heating fins (32) are both sheet bodies and are arranged in a cross shape to form a grid structure (33).

4. A dehumidifying and degerming drying structure according to claim 1 or 2 or 3, characterized in that, The shell (1) is provided with a disinfection module (5) corresponding to the fan inlet (21), the disinfection module (5) is arranged on the clothes drying fan (2), and the clothes drying fan (2) is a volute type centrifugal fan.

5. A dehumidifying and degerming drying structure according to claim 4, characterized in that, The clothes drying fan (2) comprises a fan shell (23) in the shape of a volute, the fan outlet (22) is arranged on the upper end of the fan shell (23), the circumferential inner side of the fan shell (23) has a air duct (24) connected with the inside of the fan shell (23), one end of the air duct (24) penetrates through one side of the fan shell (23) to form the fan inlet (21), the other end of the air duct (24) is provided with a motor mounting rack (25), the motor mounting rack (25) is provided with a fan motor (26), and the output shaft of the fan motor (26) is connected with a fan impeller (27) located in the air duct (24).

6. A dehumidifying and degerming drying structure according to claim 5, characterized in that, The disinfection module (5) is a plurality of light plasma modules (51), the light plasma modules (51) are mounted on the motor mounting rack (25), and the light plasma modules (51) are respectively arranged towards the air duct (24) and the fan inlet (21).

7. A dehumidifying and degerming drying structure according to claim 1, characterized in that, The shell (1) comprises a shell cylinder body (13) in the shape of a tapered cylinder, the upper end of the shell cylinder body (13) is the open end (12) of the shell (1), and the lower end of the shell cylinder body (13) is open and closed by a base (6).

8. A dehumidifying and degerming drying structure according to claim 7, characterized in that, The shell cylinder body (13) has a split structure formed by two half shells radially combined, the base (6) has a circular boss (61) at the center, the dehumidification module (4) is mounted on the upper end of the circular boss (61), the shell cylinder body (13) is arranged on the circumferential outer side of the circular boss (61), the circumferential inner side of the lower end of the shell cylinder body (13) has a positioning ring (62) abutting against the circular boss (61), and the positioning ring (62) is connected with the circular boss (61) by a plurality of bolts.

9. A dehumidifying and degerming drying structure according to claim 7, characterized in that, The shell air inlet (11) is rectangular and is arranged outside the shell cylinder (13), the outside of the shell air inlet (11) is provided with a cover plate (7) matched with the outside of the shell cylinder (13) and having a plurality of air inlet holes (71) by a clamping mode, the inside of the shell air inlet (11) has an air inlet extension (8) extending towards the inside of the shell cylinder (13), and the circumferential inside of the air inlet extension (8) is provided with a grid plate (81) corresponding to the fan air inlet (21) and arranged vertically, and the grid plate (81) is detachably provided with a filter screen (82).

10. The dehumidifying and degerming drying structure according to claim 9, characterized in that, The air inlet extension (8) is integrally formed on the inside of the shell cylinder (13), and the air inlet extension (8) comprises horizontal and parallel upper and lower extension plates (83) and (84), the two ends of the upper and lower extension plates (83) and (84) are connected by side plates (85) respectively, the width of the upper extension plate (83) is smaller than that of the lower extension plate (84), the width of the side plate (85) close to one end of the upper extension plate (83) is smaller than that close to the lower extension plate (84), and the upper and lower extension plates (83) and (84) and the side plates (85) form a rectangular frame, and the grid plate (81) is integrally formed on the circumferential inside of one end of the air inlet extension (8) away from the shell cylinder (13).

Images