CN221822596U - Combined air drying device - Google Patents

Abstract

The utility model discloses a combined air-blowing clothes-drying device, comprising an air bag for being placed inside the clothes to be dried, and a fixing frame for hanging the air bag, a hanging part is provided above the fixing frame, so that the fixing frame and the air bag are suspended in the air; the fixing frame is also provided with an upper opening, so as to fix and connect a fan or place a hair dryer; the air bag is made of a flexible material in the shape of a top or a trousers, and under the action of the air force blown in by the fan or the hair dryer, it swells into a top mannequin, a trousers mannequin, a cylindrical mannequin or a whole-body mannequin, so as to support the clothes to be dried and dry them. The utility model can use an existing household hair dryer as a hot air pump, or a dedicated fan as a hot air pump, the fixing frame can be fixed or telescopic, and can be quickly disassembled and combined with the air bag, which is not only convenient for storage and carrying, but also can be used separately, so as to improve the application range and utilization rate of the device. The overall structure is simple and the manufacturing cost is low.

Description

Combined air drying device

Technical Field

The utility model relates to a clothes drying device, more specifically a combined air-blowing clothes drying device which can combine core components such as a hot air pump, a fixing frame and an air bag in a modular manner and can be separated for use, is suitable for use at home or when traveling when clothes need to be dried quickly, and can be folded and stored.

Background Art

In order to solve the needs of drying clothes in bad weather, limited drying conditions, or inconvenient time, people have invented many innovative methods and devices for drying clothes, and many devices for drying clothes have emerged on the market.

However, the existing drying devices, or the drying methods or technologies used in the products, almost all belong to the same pressure drying method. Specifically, the clothes to be dried are placed in an isobaric hot air environment, and the hot air is allowed to heat the moisture of the clothes when passing through the surface of the clothes, accelerate the evaporation of the moisture, and take away the evaporated water vapor of the clothes, so as to achieve rapid drying of the clothes. Another method is to place the inside and outside of the clothes in a hot air environment with different pressures. Specifically, the hot air is blown into the inside of the clothes to form different pressure differences inside and outside the clothes. Because this method can achieve the maximum wrapping utilization of the hot air, the utilization rate of the hot air energy is much higher than the former. That is, the waste rate of the hot air is minimal. In addition, due to the pressure difference, compared with the former, the hot air can easily penetrate into the inside of the clothing tissue, thereby accelerating the evaporation and dissipation of the moisture in the internal tissue of the clothing, and the relative speed of clothing drying and its energy-saving effect are much higher than the former. Unfortunately, there is no such perfect product supply on the market.

The patent CN201420355654.1 provides a portable quick-drying clothes cover, and the patent document CN2047111U provides an internal wind type clothes dryer, although both involve a method of drying using differential pressure. However, because neither can conveniently adjust the shape of the wind bag (air bag) according to the size of the clothes, that is, the clothes cannot wrap the hot air to the maximum extent, thereby reducing the utilization rate of the hot air. Moreover, because the clothes cannot wrap the hot air to the maximum extent, the pressure difference between the inside and outside of the clothes will be reduced, so that the hot air cannot effectively penetrate the clothes and lose the drying efficiency. The patent document CN2047111U adds an outer cover to the wind bag (human body model), which is intended to further utilize thermal energy. In fact, it will not only reduce the internal and external pressure difference of the clothes to be dried, but also affect the rapid diffusion and volatilization of the water vapor of the clothes, and the addition of an outer cover also increases the complexity of the device. Moreover, the hot air is pushed from the bottom to the top, which increases the complexity of the product structure.

Therefore, it is necessary to develop a new blower-type clothes drying device, which not only has low production cost, but also is easy to store and occupies less space to meet the needs of consumers.

Utility Model Content

The purpose of the utility model is to provide a combined air-blowing clothes drying device in view of the above problems existing in the prior art.

The purpose of the utility model is achieved through the following technical solutions:

A combined air-blowing clothes-drying device comprises an air bag for being placed inside clothes to be dried, and a fixing frame for hanging the air bag, wherein a hanging portion is provided above the fixing frame so that the fixing frame and the air bag are suspended in the air; the fixing frame is also provided with an upper opening for fixing and connecting a fan or placing a hair dryer; the air bag is in the shape of a top or pants made of flexible material, and under the action of the aerodynamic force blown in by the fan or the hair dryer, it is inflated into a top human body model, a pants human body model, a cylindrical model or a whole body human body model to support the clothes to be dried for drying.

More specifically, it also includes a heating control circuit arranged between the power supply end and the fan, and a temperature sensor connected to the heating control circuit. The temperature sensor is arranged on the outside of the air bag and/or the outside of the fixing frame. When the temperature sensor reaches the set temperature, the fan stops working.

More specifically, the temperature sensor is arranged on the outside of the air bag or the outside of the fixing frame by magnetic adsorption or clip fixing.

More specifically, it also includes a heating control circuit arranged between the power supply end and the fan, and a timing circuit connected to the heating control circuit, the timing circuit is a knob-type timing circuit or a digital timing circuit, and when the timing circuit reaches the set time, the fan stops working.

More specifically, a plurality of micro ventilation holes are provided on the surface of the air bag or the fixing frame, corresponding to the collar area, cuff area or pocket area of the clothes to be dried.

More specifically, the air bag is made of elastic fabric so that during drying, under the action of the air force blown in by the fan or the hair dryer, it can be as close to the inner surface of the clothes to be dried as possible.

More specifically, the wind bag is in the shape of a top, with a torso and two arm parts; a waist drawstring buckle is provided at the lower end of the torso, and an arm drawstring buckle is provided at the end of the arm part, and also includes a torso drawstring arranged inside the torso for adjusting the length of the torso, and an arm drawstring arranged inside the arm part for adjusting the length of the arm part; the upper end of the torso drawstring is fixed to the fixing frame, and the lower end passes through the waist drawstring buckle, and the length of the torso is adjusted by operating the waist drawstring buckle; the upper end of the arm drawstring is fixed to the fixing frame, and the lower end passes through the arm drawstring buckle, and the length of the arm is adjusted by operating the arm drawstring buckle.

More specifically, the wind bag is in the shape of pants and has two trouser legs; the lower ends of the trouser legs are provided with trouser leg drawstring buckles, and also include trouser leg drawstrings arranged inside the trouser legs for adjusting the length of the trouser legs; the upper ends of the trouser leg drawstrings are fixed to the fixing frame, and the lower ends pass through the trouser leg drawstring buckles, and the length of the trouser legs is adjusted by operating the trouser leg drawstring buckles.

More specifically, the fixing frame includes a fixing frame body and a connecting portion provided on the fixing frame body and extending upward to form the upper opening; the fixing frame body is in the shape of a waist horizontal cross-section, a neck horizontal cross-section or a shoulder horizontal cross-section to connect to the wind bag.

More specifically, the wind bag is detachably connected to the fixing frame, an annular opening is provided at the upper end, and an elastic band is provided at the edge of the annular opening; an annular groove is provided on the outer side of the fixing frame body or the connecting part to embed the elastic band, thereby forming a fixed connection between the wind bag and the fixing frame when in use.

Compared with the prior art, the utility model has the following beneficial effects: the fixed frame, the air bag and the hot air pump adopt an easy-to-detach structure, and the existing household hair dryer can be used as the hot air pump, or the fan designed and produced synchronously with the fixed frame can be used as the hot air pump. The fixed frame can be a fixed hanger structure or a telescopic hanger structure, which can be quickly disassembled and combined with the air bag, which is not only convenient for storage and carrying, but also can be used separately, thereby improving the scope of application and utilization rate of the device. The existing hair dryer can be used to replace the corresponding components, and the manufacturing cost is lower. The hot air is blown into the air bag, and the clothes to be dried on the air bag will be blown up with the air bag, and closely attached to the air bag, and a pressure difference can be formed inside and outside the clothes, so that the hot air can better penetrate into the clothing tissue and dry the clothes from the inside to the outside. In addition, the air bag with a buckle rope lock can be adjusted according to the size of the clothes, and the energy of the hot air can be better utilized. The clothes drying efficiency is higher, the speed is faster, and the energy-saving effect is better. The electric control socket is further used to receive the signal of the temperature sensor to control the start and stop of the hot air pump according to the set temperature. The start and stop of the hot air pump can also be controlled by the timing circuit in the electric control socket.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a first specific embodiment of a combined air-blowing clothes-drying device of the utility model (a wind bag in the shape of a coat);

FIG2 is a cross-sectional view of a built-in temperature sensor in the embodiment of FIG1 ;

FIG3 is a cross-sectional view of the external temperature sensor of the embodiment of FIG1 ;

FIG4 is a schematic diagram of a second specific embodiment of the combined air-blowing clothes drying device of the utility model (a trouser-shaped air bag);

FIG5 is a cross-sectional view of the external temperature sensor of the embodiment of FIG1 ;

FIG6 is a schematic structural diagram of a third specific embodiment of the combined air-blowing clothes drying device of the present utility model (the sleeve is a sheet-like structure);

FIG7 is a cross-sectional view of FIG6;

FIG8 is a block diagram of the electric control socket circuit in the fourth specific embodiment of the combined air-drying device of the utility model.

Reference numerals

1 Hook 2 Electric control socket

3 Hot air pump 4 Collar fastening ring

5 Clothes-shaped windbag 6 Sleeves folded

7 Cuff support 8 Jacket waist fold

9 Waist support plate 10 Built-in temperature probe

11 Ventilation hole 12 Socket

13 Sleeve 14 Hanger connecting rod

15 Clothes hanger 16 Jacket drawstring connector

17 Torso drawcord 18 Waist drawcord lock

19 Arm drawcord buckle 20 Arm drawcord

21 Temperature probe connection cable 22 Sleeve bracket connection piece

23 Ferromagnetic element 24 External temperature probe

25 Trouser-shaped windbag 26 Trouser-leg folded

27 Trouser leg support plate 28 Trouser leg drawstring buckle

29 Trouser leg drawstring 30 Ferromagnetic block

DETAILED DESCRIPTION

In order to more fully understand the technical content of the present invention, the technical solution of the present invention is further introduced and illustrated in conjunction with specific embodiments below, but is not limited thereto.

As shown in Figures 1 to 8, the utility model combined air blowing clothes drying device includes an air bag for being placed inside the clothes to be dried, and also includes a fixing frame (also called a hanger in the following embodiments) for hanging the air bag. A hanging part (a hook is used in the following embodiments) is provided above the fixing frame to hang the fixing frame and the air bag in the air; the fixing frame is also provided with an upper opening (implemented by a sleeve structure in the following embodiments, and the hollow part of the sleeve forms the upper opening) to fix and connect the fan or place the hair dryer; the air bag is made of a flexible material in the shape of a top or a trousers, and can be made of ordinary cloth with good air permeability, or can be made of waterproof cloth with low air permeability (this structure requires some air holes to be opened), and under the action of the air power blown in by the fan or the hair dryer, it is inflated into a top human body model, a trousers human body model or a cylindrical model to support the clothes to be dried for drying.

In the first embodiment in Figures 1 to 3, the clothing-shaped wind bag 5 is in the shape of a top, with a torso and two arm parts; a waist drawstring buckle 18 is provided at the lower end of the torso, and an arm drawstring buckle 19 is provided at the end of the arm part, and also includes a torso drawstring 17 arranged inside the torso for adjusting the length of the torso, and an arm drawstring 20 arranged inside the arm part for adjusting the length of the arm part; the upper end of the torso drawstring is fixed to the torso drawstring connector 16 in the clothing-shaped wind bag 5 (in other embodiments, it can also be fixed to the position of the fixing frame, i.e., the hanger 15), and the lower end passes through the waist drawstring buckle 18, and the length of the torso is adjusted by operating the waist drawstring buckle 18; the upper end of the arm drawstring 20 is fixed to the fixing frame, and the lower end passes through the arm drawstring buckle 19, and the length of the arm part is adjusted by operating the arm drawstring buckle 19. When the size of the clothes to be dried is too short, they can be reduced to the sleeve folded shape 6 and the waist folded shape 8 as shown in Figure 1. In order to facilitate telescopic adjustment, a cuff support plate 7 is provided at the end of the arm and a waist support plate 9 is provided at the lower end of the torso. They are made of thick cloth or other relatively hard materials to support the part of the wind bag that needs to change size or shape.

In the second embodiment of Fig. 4 and Fig. 5, the trouser-shaped wind bag 25 is in the shape of trousers and has two trouser legs; the lower ends of the trouser legs are provided with trouser leg drawstring locks 28, and also include trouser leg drawstrings 29 arranged inside the trouser legs for adjusting the length of the trouser legs; the upper end of the trouser leg drawstring 29 is fixed to the fixing frame (i.e., the hanger 15), and the lower end passes through the trouser leg drawstring lock 28, and the length of the trouser legs is adjusted by operating the trouser leg drawstring lock 28. In order to facilitate telescopic adjustment, it is preferred that a trouser leg support plate 27 is provided at the lower end of the trouser leg, and it is made of thick cloth or other relatively hard materials to support the part of the wind bag that needs to change size or shape.

The pull rope buckle in the above embodiment may be a common buckle that utilizes the friction between the rope and the buckle to realize the self-locking position of the buckle on the rope.

In Figs. 1 to 5, the sleeve 13 may be provided with a groove in the middle, and an elastic elastic band or a binding band 4 may be provided at the hot air introduction channel or the open end of the clothing-shaped air bag 5 and the trouser-shaped air bag 25, so that the air bag is tightly fixed at the groove position of the sleeve 13 or on the hot air pump 3. The inside of the sleeve 13 may be processed into a trapezoid or an elastic material may be added to achieve a closed connection with the hot air pump 3. The hanger 15 and the sleeve 13, and the sleeve 13 and the bracket 12 are connected to each other by a connecting chain 14 and a connecting rod 21 (which may also be a connecting rope).

The drying time and temperature of the clothes, including the working mode or protection mode, can be set through the operation buttons of the electronic control socket 2, and the data processor can adjust the operation of the hot air pump 3 in real time according to the temperature data detected by the temperature probe, including turning off the power of the hot air pump 3, driving the display to display the drying status in real time, or giving voice prompts for related status.

Among them, there are a clothing-shaped air bag 5 and a trouser-shaped air bag 25 for introducing hot air into the inside of the clothing; a hot air pump 3 for providing hot air; a hanger 15 for supporting the clothing-shaped air bag 5 and the trouser-shaped air bag 25; a sleeve 13 for connecting the hot air pump 3 with the clothing-shaped air bag 5 and the trouser-shaped air bag 25; an electric control socket 2 for controlling the operation of the hot air pump 3; a trunk drawstring 17, an arm drawstring 20, and a trouser leg drawstring 29 for changing the size or shape of the clothing-shaped air bag 5 and the trouser-shaped air bag 25. The clothing-shaped air bag 5 and the hanger 15 can be folded or retracted, the electric control socket 2 can be separated from the bracket 12 and used independently, and the hot air pump 3 can be an ordinary hair dryer.

The clothes-shaped air bag 5 and the pants-shaped air bag 25 are hollow inside, and are shaped like a coat, trousers, or other shapes suitable for the clothes to be dried to wrap the air bag. The surface of the air bag is provided with a hot air introduction channel or opening for the hot air from the hot air pump 3 to enter. In addition, in order to improve the drying efficiency of the clothes, a plurality of micro-ventilation holes 11 can be provided on the surface of the clothes-shaped air bag 5 and the pants-shaped air bag 25. The clothes-shaped air bag 5 and the pants-shaped air bag 25 are made of cloth with good permeability or other soft materials. The micro-ventilation holes can specifically correspond to the collar area, cuff area or pocket area of the clothes to be dried, so that these cloth areas and other areas can be air-dried in the same amount of time.

In other embodiments, the air bag can also be other shapes suitable for the clothes to be dried to wrap the air bag, such as one or more cylindrical models for air-drying socks or other cylindrical clothes. The air bag can also be a full-body mannequin, which can simultaneously air-dry a shirt and a pair of pants.

In other embodiments, the upper opening can be realized by a circle provided in the middle of the hanger, and the hot air pump can be inserted into the circle from top to bottom to work. The air bag is clamped on the outer surface of the hot air pump by means of elastic bands, Velcro, etc. The third embodiment shown in Figures 6 and 7 is such a structure, the sleeve 13 can be designed as a sheet-like sleeve without grooves, and placed on the hot air inlet channel or opening of the clothing-shaped air bag 5, 25, and then connected to the hot air pump 3, and the hanger 15 can be connected to the sleeve 3 and the bracket 2 by means of a connecting rope or connecting chain 31 provided on the air bag.

As shown in FIG8 , the electric control socket 2 can be composed of a data processor, a memory, a timer, a power control circuit, a sound generator, an operation button, a temperature probe (i.e., a temperature sensor) and a power supply circuit. The temperature probe 10 and the temperature probe 24 can be one or more, and are arranged on the clothes-shaped air bag 5, the trousers-shaped air bag 25 or the hanger 15, or the ferromagnetic block 30 is arranged on the clothes-shaped air bag 5 and the trousers-shaped air bag 25, or the ferromagnetic block 23 is arranged on the hanger 15, or the hanger 15 is made of a ferromagnetic material, and a heterogeneous ferromagnetic material is added to the temperature probe 24 accordingly, and the temperature probe 24 is attracted to the clothes to be dried or the air bag by the principle of magnet attraction.

In the above embodiments, the bracket 12 is used to install the electric control socket 2, and the two can be a separate structure or an integrated structure. In other embodiments, the hanger 15 can also be directly connected to the hook 1 using the sleeve 14, and an electric control socket or a temperature control board is provided at a position outside the sleeve 14 to control the start and stop of the hot air pump.

In other embodiments, a heating control circuit is not required, and a common household hair dryer is used as a hot air pump when someone is present, and the air-drying time is manually controlled, or timed air-drying is performed through the timing function of a mobile phone or other electronic product.

In summary, the fixed frame, the air bag and the hot air pump of the utility model adopt an easy-to-disassemble structure. The existing household hair dryer can be used as the hot air pump, and the fan designed and produced synchronously with the fixed frame can also be used as the hot air pump. The fixed frame can be a fixed hanger structure or a telescopic hanger structure, which can be quickly disassembled and combined with the air bag, which is not only convenient for storage and carrying, but also can be used separately, thereby improving the scope of application and utilization rate of the device. The existing hair dryer can be used to replace the corresponding components, and the production cost is lower. The hot air is blown into the air bag, and the clothes to be dried on the air bag will be blown up with the air bag, close to the air bag, and a pressure difference can be formed inside and outside the clothes, so that the hot air can better penetrate into the clothing tissue and dry the clothes from the inside to the outside. In addition, the air bag with a buckle rope lock can be adjusted according to the size of the clothes, and the energy of the hot air can be better utilized. The clothes drying efficiency is higher, the speed is faster, and the energy-saving effect is better. The electric control socket is further used to receive the signal of the temperature sensor to control the start and stop of the hot air pump according to the set temperature. The start and stop of the hot air pump can also be controlled by the timing circuit in the electric control socket.

The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.

Claims (10)

1. A combined air-blowing clothes-drying device, comprising an air bag for being placed inside clothes to be dried, characterized in that it also comprises a fixing frame for hanging the air bag, a hanging portion is provided above the fixing frame so that the fixing frame and the air bag are suspended in the air; the fixing frame is also provided with an upper opening for fixing and connecting a fan or placing a hair dryer; the air bag is made of flexible material in the shape of a top or pants, and under the action of the air force blown in by the fan or the hair dryer, it is inflated into a top human body model, a pants human body model, a cylindrical model or a whole body human body model to support the clothes to be dried for drying. 2. The combined air-blowing clothes-drying device according to claim 1 is characterized in that it also includes a heating control circuit arranged between the power supply end and the fan, and a temperature sensor connected to the heating control circuit, the temperature sensor is arranged on the outside of the air bag and/or the outside of the fixing frame, and when the temperature sensor reaches the set temperature, the fan stops working. 3. The combined air-blowing clothes drying device according to claim 2, characterized in that the temperature sensor is arranged on the outside of the air bag or the outside of the fixing frame by magnetic adsorption or clip fixing. 4. The combined air-drying device according to claim 1 is characterized in that it also includes a heating control circuit arranged between the power supply end and the fan, and a timing circuit connected to the heating control circuit, the timing circuit is a knob-type timing circuit or a digital timing circuit, and when the timing circuit reaches the set time, the fan stops working. 5. The combined air-blowing clothes-drying device according to claim 1 is characterized in that a plurality of micro ventilation holes are provided on the surface of the air bag or the fixing frame, corresponding to the collar area, cuff area or pocket area of the clothes to be dried. 6. The combined air-blowing clothes-drying device according to claim 1 is characterized in that the air bag is made of elastic fabric so that during drying, under the action of the air force blown in by the fan or the hair dryer, it can be as close to the inner surface of the clothes to be dried as possible. 7. The combined air-blowing clothes-drying device according to claim 1 is characterized in that the air bag is in the shape of a top, provided with a torso and two arm parts; a waist drawcord buckle is provided at the lower end of the torso, and an arm drawcord buckle is provided at the end of the arm part, and further comprises a torso drawcord arranged inside the torso for adjusting the length of the torso, and an arm drawcord arranged inside the arm part for adjusting the length of the arm part; the upper end of the torso drawcord is fixed to the fixing frame, and the lower end passes through the waist drawcord buckle, and the length of the torso is adjusted by operating the waist drawcord buckle; the upper end of the arm drawcord is fixed to the fixing frame, and the lower end passes through the arm drawcord buckle, and the length of the arm is adjusted by operating the arm drawcord buckle. 8. The combined air-blowing clothes-drying device according to claim 1 is characterized in that the air bag is in the shape of trousers and has two trouser legs; a trouser leg drawstring buckle is provided at the lower end of the trouser leg, and also includes a trouser leg drawstring arranged inside the trouser leg for adjusting the length of the trouser leg; the upper end of the trouser leg drawstring is fixed to the fixing frame, and the lower end passes through the trouser leg drawstring buckle, and the length of the trouser leg is adjusted by operating the trouser leg drawstring buckle. 9. The combined air-blowing clothes-drying device according to claim 1 is characterized in that the fixing frame includes a fixing frame body and a connecting portion provided on the fixing frame body and extending upward to form the upper opening; the fixing frame body is in the shape of a waist horizontal cross-section, a neck horizontal cross-section or a shoulder horizontal cross-section to connect to the air bag. 10. The combined air-blowing clothes-drying device according to claim 9 is characterized in that the air bag is detachably connected to the fixing frame, an annular opening is provided at the upper end, and an elastic band is provided at the edge of the annular opening; an annular groove is provided on the outer side of the fixing frame body or the connecting part to embed the elastic band, thereby forming a fixed connection between the air bag and the fixing frame when in use.