CN107090706B - Clothes drying device with disinfection function and working method thereof - Google Patents

Abstract

The invention discloses a clothes drying device with disinfection function and a working method thereof, which comprises a drying rack and a drying bag. A hook is arranged on the top of the drying rack shell, and the inside of the shell is divided into spaces on left and right sides. There is a side air inlet, a lower air outlet on the lower left side, a side air outlet on the right side of the casing, a lower air inlet on the lower right, and an electric fan between the side air inlet and the lower air outlet in the left space inside the casing. The above-mentioned timer is set on the casing, one end is connected to the power supply, the other end is connected to the electric heater, the ultraviolet lamp and controls its switch, the ultraviolet lamp and the clothes rail are installed at the bottom of the casing, when in use, only need to hang the clothes on the bottom of the drying rack Put a dry clothes bag on the clothes rail, or put it directly in the dry clothes bag, and then seal the mouth of the dry clothes bag in the groove of the lower part of the clothes hanger to form a closed space. Turn on the timer, and the electric heater can be used to dry the clothes bag A hot air circulation is formed inside to dry clothes, while ultraviolet lamps are used to sterilize.

Description

Clothes drying device with disinfection function and working method thereof

technical field

The invention relates to a drying appliance, in particular to a clothes drying device for drying clothes.

Background technique

With the improvement of people's living standards, people's requirements for the convenience of life are getting higher and higher, but in modern cities, people's life rhythm is getting faster and faster, and drying clothes has become a headache; especially when it is rainy Weather or in the southern region where the air humidity is relatively high, it is more inconvenient to dry clothes. Some street residents are not even allowed to hang their clothes outside, which affects the image of the city.

Wet clothes produced by staying in hotels or guest houses during business trips and traveling, bathing and washing clothes generally cannot be dried indoors overnight; , but also smelly, very inconvenient.

In the prior art, most dryers are used to dry clothes. Most dryers include a rotating drum, the inner drum is driven by a belt, and hot air is generated around the drum to evaporate water to achieve drying of dried items. . But if the clothes are stuffed inside, the inside of the dryer is hot and humid, which is easy to breed bacteria and produce musty smell, and the clothes are easy to get dirty when placed inside. Moreover, the general structure of the dryer is complex, the volume is large and the weight is heavy, and it cannot be carried on business trips and tourism, and cannot meet the needs of users, so it is difficult to promote.

Contents of the invention

Aiming at the above-mentioned deficiencies in the prior art, the present invention proposes a clothes drying device with disinfection function, which includes a drying rack and a drying bag. The drying rack includes a hook, a casing, a timer, an electric heater, an ultraviolet lamp and a clothes hanging Rod, when using the present invention, only need to hang the clothes on the clothes rail at the bottom of the drying rack and put on the drying bag, or directly put it in the drying bag, and then close and seal the opening of the drying bag in the groove of the lower part of the drying rack A closed space is formed inside, and when the timer is turned on, the electric heater can be used to form a hot air circulation in the drying bag to dry the clothes, and the ultraviolet light can also be used for sterilization.

The present invention solves the technical problem, and the adopted technical solution is: a drying device with disinfection function, including a drying rack and a drying bag, and the drying rack includes a hook, a casing, a timer, an electric heater, an ultraviolet lamp and a hanging Clothes bar, the overall shell of the drying rack is conical, with a hook on the top, the interior of the shell is divided into spaces on the left and right sides, the left side of the shell is provided with a side air inlet, the lower left is provided with a lower air outlet, and the right side of the shell is provided with There is a side air outlet, and a lower air inlet is provided at the lower right, and an electric fan is installed between the side air inlet and the lower air outlet in the space on the left side of the shell, the air enters from the side air inlet and is heated by the electric heater, and then exits from the lower left lower air outlet Blow out, the timer is set on the casing, one end is connected to the power supply, the other end is connected to the electric heater, the ultraviolet lamp and controls its switch, the ultraviolet lamp and the clothes rail are installed at the bottom of the casing, and the surface of the casing is between the side air inlet and A groove is arranged around the lower part of the side air outlet, and the mouth of the dry clothes bag is provided with a drawstring that can draw the mouth of the bag and seal it in the groove.

In the clothes drying device described above, side air inlets and side air outlets are provided on both sides of the housing, and lower air outlets and lower air inlets are provided on both sides of the bottom of the housing. .

In the above clothes drying device, the clothes hanging rod is preferably an inverted T shape with anti-slip lines on it, and is placed in the middle of the bottom of the casing. The clothes hanger is preferably barb-shaped and placed in the middle of the bottom of the housing. Two ultraviolet lamps are preferably provided, symmetrically distributed on the left and right of the clothes rail. The side air inlets, side air outlets, lower air outlets, and lower air inlets are all treated in a grid shape. The timer is located between the side air inlet and the side air outlet on the casing, and is preferably a knob timing device. The drying bag is preferably made of opaque heat-resistant plastic material and has suitable strength. There is a counterweight in the space on the side without the fan inside the housing to keep the gravity balance on both sides.

In the clothes drying device described above, the electric heater can heat and blow out airflow, and the flow rate of the airflow blown out is greater than 0.1m/s.

Compared with the prior art, the beneficial effect of the present invention is that: the clothes drying device proposed by the present invention is mainly used to dry clothes conveniently and quickly, and at the same time, ultraviolet lamps are used to sterilize. In the present invention, clothes are hung on the bottom of the drying rack or directly placed in the drying bag, and at the same time, the mouth of the drying bag is closed and sealed in the groove on the bottom side of the drying rack, so that a closed space is formed between the bottom of the drying rack and the drying bag, and at the same time, air The electric heating fan enters the interior from the side air inlet located on the upper part of the pocket, and blows out from the lower air outlet after being heated. Because the shell is conical, the wind direction of the lower air outlet is at a certain angle to the plane and blows downward along the edge of the dry clothes bag. After touching the bottom, the air flows upward along the other side, enters from the lower air inlet on the other side of the bottom of the drying rack, and finally exits from the side The air outlet blows out to form a hot air circulation to effectively dry clothes. The present invention is provided with a hook on the top of the drying rack, which can be hung on a wall or a clothes rack as a whole, and realizes the function of quickly drying clothes by using a miniaturized portable and detachable device, which is convenient for people to use and popularize.

Side air inlets and side air outlets are relatively provided on both sides of the shell of the present invention, and lower air outlets and lower air inlets are relatively distributed on both sides of the bottom of the shell. The symmetrical arrangement can make the drying rack more beautiful. The center of the bottom is recessed into a plane, and the ultraviolet lamp and the clothes rail are installed on the plane. Not protruding from the bottom, easy to place.

The clothes hanger of the present invention is replaceable, and one is preferably designed as an inverted T shape with anti-skid lines on it, which is convenient for hanging coats or trousers; the other is preferably designed as a barb shape, which is convenient for hanging Small items of clothing such as socks and underwear.

Because the ultraviolet lamp of the present invention hangs clothes at the bottom, setting a single ultraviolet lamp sometimes has poor sterilization effect due to the blocking of clothes, so preferably two are arranged, symmetrically distributed on the left and right of the clothes rail, and the sterilization is more thorough in eliminating the blocking of clothes.

The side air inlet, side air outlet, lower air outlet, and lower air inlet of the present invention are all treated in a grid shape, which can prevent foreign matter from entering the air duct on the one hand, and has an aesthetic effect on the other hand.

The timer of the present invention is located on the casing, preferably a knob timing device, which can freely adjust the drying time according to user needs, and automatically cut off the power, which is convenient and trouble-free.

The drying bag of the present invention is preferably made of opaque materials, which can prevent ultraviolet light leakage and protect the human body; heat-resistant and have a certain strength, which can better adapt to drying tasks.

The present invention sets the flow velocity of the airflow blown out by the fan to be greater than 0.1m/s. s, it is conducive to the formation of stable and rapid air convection in the drying bag, and more rapid drying.

Description of drawings

Fig. 1 is a schematic view of the side structure of the drying rack of the present invention;

Fig. 2 is a schematic diagram of the structure of the bottom of the drying rack of the present invention;

Fig. 3 is a schematic diagram of the structure of the drying rack of the present invention after the shell is cut;

Fig. 4 is a view of the use state after the drying rack and the drying bag are combined according to the present invention.

In the figure: 1 is the drying rack, 2 is the drying bag, 3 is the shell, 4 is the hook, 5 is the timer, 6 is the electric heater, 7 is the ultraviolet lamp, 8 is the clothes rail, 9 is the side air inlet, 10 is the The lower air outlet, 11 is a side air outlet, 12 is a lower air inlet, 13 is a groove, and 14 is a counterweight.

specific implementation plan

Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. As shown in Figures 1 to 4, the first specific embodiment of the present invention includes a drying rack 1 and a drying bag 2, and the drying rack 1 includes a housing 3, a hook 4, a timer 5, an electric heater 6, an ultraviolet ray Lamp 7 and clothes hanger 8, described drying rack shell 3 is conical as a whole, and the top is provided with hook 4, and shell 3 internal space is divided into left and right sides space, and shell 3 left side is provided with side air inlet 9, and left bottom is provided with. There is a lower air outlet 10, the right side of the casing 3 is provided with a side air outlet 11, and the lower right is provided with a lower air inlet 12, and an electric heater 6 is provided between the side air inlet 9 and the lower air outlet 10 in the space on the left side of the casing 3, Air enters from the side air inlet 9 and is blown out from the lower left air outlet 10 after being heated by the electric heater 6. The timer 5 is arranged on the casing 3, one end is connected to the power supply, the other end is connected to the electric heater 6, the ultraviolet lamp 7 and Control its switch, described ultraviolet lamp 7 and clothes rail 8 are arranged on shell 3 bottoms, and shell 3 surface is provided with groove 13 on side air inlet 9 and side air outlet 11 bottom week, and described dry clothes bag 2 pockets have The constricting belt can constrict and seal the mouth of the bag in the groove 13 .

In this embodiment, the clothes drying device proposed is mainly used to dry clothes conveniently and quickly, and at the same time, the ultraviolet lamp 7 is used to sterilize. The present invention hangs the clothes on the bottom of the drying rack 1 or directly puts them in the drying bag 2, and at the same time, the mouth of the drying bag 2 is closed and sealed in the groove 13 on the bottom side of the drying rack 1, so that the bottom of the drying rack 1 and the drying bag 2 Airtight space is formed between, and simultaneously air enters the electric blower 6 inside from the side air inlet 9 that is positioned at the top of bag opening, blows out from lower air outlet 10 after being heated. Since the shell 3 is conical, the wind direction of the lower air outlet 10 is at a certain angle to the plane and blows downward along the edge of the dry clothes bag 2. After the airflow touches the bottom, it goes up along the other side and enters from the lower air inlet 12 on the other side of the bottom of the drying rack 1. , and finally blow out from the side air outlet 11 to form a hot air circulation and effectively dry the clothes. The present invention sets a hook 4 on the top of the drying rack 1, which can be hung on a wall or a clothes hanger as a whole, and realizes the function of quickly drying clothes by using a miniaturized portable and detachable device, which is convenient for people to use and popularize.

In this embodiment, side air inlets 9 and side air outlets 11 are provided on both sides of the casing 3 oppositely, and lower air outlets 10 and lower air inlets 12 are relatively distributed on both sides of the bottom of the casing 3. The symmetrical arrangement can make the drying rack more beautiful. The center of the bottom is recessed into a plane, and the ultraviolet lamp 7 and the clothes rail 8 are installed on the plane. Clothes rail 8 will not protrude from the bottom, which is convenient for placement.

In this embodiment, the clothes hanger 8 can be replaced. One is preferably designed as an inverted T shape, with anti-slip lines on it, and is placed in the middle of the bottom of the shell 3. This design is convenient for hanging coats or trousers; the other is preferably It is designed as a barb, and is placed in the middle of the bottom of the shell 3. This design is convenient for hanging small pieces of clothing such as socks and underwear.

There are two ultraviolet lamps 7 symmetrically distributed on the clothes rail 8 or so. In this embodiment, because the clothes are hung from the bottom of the ultraviolet lamp 7, a single ultraviolet lamp 7 is sometimes set up due to the shelter of the clothes, and the bactericidal effect is poor. Therefore, two are preferably arranged, symmetrically distributed around the clothes rail 8, and the clothes are blocked. , to make the sterilization more thorough.

The side air inlet 9, the side air outlet 11, the lower air outlet 10, and the lower air inlet 12 are all processed in a grid shape, which can prevent foreign matter from entering the air duct on the one hand, and also has an aesthetic effect on the other hand.

In this embodiment, the timer 5 is located on the casing 3, and is preferably a knob timing device, which can freely adjust the drying time according to the user's needs, and automatically cut off the power, which is convenient and trouble-free.

In this embodiment, the drying bag 2 is preferably made of an opaque material, which can prevent ultraviolet light from leaking and has a protective effect on the human body; it is heat-resistant and has a certain strength, which can better adapt to drying tasks.

There is a counterweight 14 in the space on one side of the housing 3 without a fan, which can maintain the balance of gravity on both sides, and the counterweight 14 can also be replaced by an electric heater 6, that is, two electric heaters 6 can be arranged in the housing 3. That is, an electric heating blower 6 is respectively arranged on the left and right sides of the casing 3 .

In this embodiment, the flow velocity of the airflow blown by the fan is set to be greater than 0.1m/s. 0.1m/s is conducive to the formation of stable and rapid air convection in the drying bag 2, and more rapid drying.

The above description is only a preferred embodiment of the present invention, and does not make any limitation to the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still valid. Belong to the scope of the technical solution of the present invention.

Claims (3)

1. A working method of a clothes drying device with disinfection function, the clothes drying device includes a drying rack (1) and a drying bag (2), characterized in that: the drying rack (1) includes a shell (3), a hook (4), a timer (5), an electric heater (6), an ultraviolet lamp (7) and a clothes hanger (8), the drying rack shell (3) is conical as a whole, and the top is provided with a hook (4), The interior of the housing (3) is divided into spaces on the left and right sides. The left side of the housing (3) is provided with a side air inlet (9), the lower left is provided with a lower air outlet (10), and the right side of the housing (3) is provided with a side outlet. The tuyere (11), the bottom right is provided with the lower air inlet (12), and the electric heater fan (6) is arranged between the side air inlet (9) and the lower air outlet (10) in the left side space of the casing (3), and the air flows from the side. The air inlet (9) enters and is heated by the electric heater (6) and blows out from the lower left air outlet (10). The timer (5) is set on the casing (3), one end is connected to the power supply, and the other end is connected to the electric heater. The blower fan (6), the ultraviolet lamp (7) and its switch are controlled, and the ultraviolet lamp (7) and the clothes hanging rod (8) are installed at the bottom of the casing (3), and the surface of the casing (3) is at the side air inlet (9) And the lower part of the side air outlet (11) is provided with a groove (13), the mouth of the dry clothes bag (2) has a drawstring and can seal the mouth of the pocket in the groove (13), and the shell ( 3) Side air inlets (9) and side air outlets (11) are oppositely opened on both sides, lower air outlets (10) and lower air inlets (12) are relatively distributed on both sides of the bottom of the casing (3), and the center of the bottom is depressed to form a plane, the plane Ultraviolet lamps (7) and clothes rails (8) are installed on the top, and the side air inlets (9), side air outlets (11), lower air outlets (10), and lower air inlets (12) are all made in a grid shape deal with; The working method includes: hanging the clothes on the bottom of the drying rack or directly placing them in the drying bag, while the mouth of the drying bag is closed and sealed in the groove on the bottom side of the drying rack, so that the gap between the bottom of the drying rack and the drying bag is closed. A closed space is formed, and at the same time, air enters the electric heater inside from the side air inlet located at the upper part of the bag mouth, and is blown out from the lower air outlet (10) after being heated. 2. The working method of the clothes drying device according to claim 1, characterized in that: the clothes hanging rod (8) is an inverted T shape, provided with anti-skid lines, and placed in the middle of the bottom of the casing (3). 3. The working method of the clothes drying device according to claim 1, characterized in that: the clothes hanging rod (8) is barb-shaped and placed in the middle of the bottom of the housing (3).