KR100497325B1 - Wash drying shelf - Google Patents

Abstract

A plurality of hook rods are coupled to a pair of support plates, and a rack for mounting laundry and a rack for drying the rack up and down to a main body through a wire, wherein the main body includes a wire connected to the rack to a wire drum of a motor. A driving unit coupled to move the up and down cradles while being wound during rotation of the motor; Hot air supply unit for supplying warm air to the laundry mounted on the holder; And a control unit electrically connected to the driving unit and the warm air supply unit to control the operation of the driving unit and the warm air supply unit.

Description

Wash drying shelf

The present invention relates to a laundry drying rack, and more particularly, to a laundry drying rack capable of quickly drying a laundry mounted on a laundry drying rack using a warm air device and a water absorbing device and sterilizing using a sterilizing device.

In general, the laundry dryer is installed outdoors or indoors to facilitate the drying of laundry. The types of laundry dryers are a standing type on a floor and a laundry, and a hanging type on a ceiling. There is this. Towing laundry racks, which are usually installed in multi-unit houses such as apartments or multi-family houses, are a lift type that can be adjusted in height to secure space around them. A plurality of hanger bars are installed at regular intervals.

As described above, the laundry drying rack provided with the elevating member has been disclosed by the 'electronic automatic laundry drying rack' of Korean Utility Model Publication No. 2001-12523 and the 'drying rack' of 2001-36869.

In this regard, a conventional laundry drying rack will be described with reference to the accompanying drawings.

1 is a perspective view showing a conventional laundry drying rack.

As shown in FIG. 1, the conventional laundry dryer 10 has a folding section 1 installed on a pedestal 3 having a plurality of clothes hanger rods 2 so as to be able to be folded on a ceiling. The main body 5 is configured to move up and down by 4), and the inside of the main body 5 is wound or unwound while the motor is rotated forward and backward according to a signal of an input unit (not shown). The main was provided with the drive part 6 which controls a motor, and was able to adjust the height of the laundry mounted on the laundry hanger bar 2. As shown in FIG.

The conventional laundry dryer 10 as described above is generally dried in a state of room temperature by placing the laundry on the laundry dryer when drying the laundry. However, the natural drying at room temperature is very different from the time the laundry is dried according to the climatic conditions. In addition, the cold winter, the rainy season and the place where the sun does not take the whole day takes a long time to dry the laundry, if the window is closed, there is a fear that mold does not occur in the laundry because it is not ventilated. In addition, when the tow-type clothes drying rack 10 is installed on the ceiling of the veranda, the lighting is installed on the veranda to obscure the interior of the veranda. Therefore, laundry drying racks that can dry laundry and sterilize germs quickly appear when drying laundry.

Therefore, it is an object of the present invention to provide a laundry drying rack capable of smoothly ventilating with warm air so that laundry is dried quickly.

In addition, another object of the present invention is to provide a laundry drying rack which can provide a function of sterilization for laundry.

In addition, another object of the present invention to provide a laundry drying rack that can have an illumination function on the drying rack itself.

According to the present invention, a plurality of hanger rods are coupled to a pair of support plates, and a laundry rack in which laundry is mounted and the rack can be lowered to the main body through a wire, wherein the main body includes a motor connected to the cradle. A driving unit coupled to a wire drum of the lifting unit to lift the cradle up and down while the motor is wound; Hot air supply unit for supplying warm air to the laundry mounted on the holder; And a control unit electrically connected to the driving unit and the warm air supply unit to control the operation of the driving unit and the warm air supply unit.

In the present invention, it is preferable that the hot air supply unit is supplied with air from the blower to the heating plate heated to supply the warm air to supply the warm air to the laundry mounted on the holder through the hot air outlet.

In the present invention, it is preferable to further include an overheat prevention system for preventing overheating of the heating plate.

In the present invention, it is preferable to further include a water absorption filter for absorbing moisture generated while the laundry mounted on the holder is dried.

In the present invention, it is preferable to further include a sterilization unit having a UV sterilization lamp for irradiating ultraviolet rays for sterilizing the bacteria of the laundry placed on the holder and a stabilizer for preventing the increase of the current input to the UV sterilization lamp. Do.

In the present invention, it is preferable that the side of the main body further includes a lamp for illuminating a dark space.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

2 is a perspective view showing the laundry drying rack according to the first preferred embodiment of the present invention, FIG. 3 is a block diagram schematically showing the laundry drying rack according to the first preferred embodiment of the present invention, and FIG. It is sectional drawing shown about AA.

As shown in Figure 2 and 3, the laundry drying rack 100 according to a preferred embodiment of the present invention is a cradle 110 for mounting the laundry, the height of the cradle 110 to be adjusted Main body 101 having a portion 114, and a driving unit (not shown) for transmitting the driving force to the lifting unit 114 and a warm air supply (not shown) for quickly drying the laundry mounted on the holder 110 Is made of.

In this case, both ends of the plurality of main hook rods 112 are coupled to the pair of support plates 111. One end of the pair of support plates 111 is connected to one end of the wire 114b of the lifting unit 114 to adjust the position by moving the cradle 110 up and down, respectively. In addition, the auxiliary hanger rods 115 inserted into the main hanger rods 112 at both ends of the main hanger rods 112 in the longitudinal direction in which the holder 110 is installed are disposed in the width direction to adjust the position from side to side. Possibly combined. Here, the auxiliary hanger rod 115 has a relatively smaller outer diameter than the main hanger rod 112, and the interval between each main hanger rod 112 and the auxiliary hanger rod 115 is sufficiently in the sun when the laundry is mounted. It is arranged to be spaced apart so that it can be exposed and not obstructed ventilation.

On the other hand, the elevating portion 114 is an 'X' shaped folding link to prevent the cradle 110 from shaking left and right between the pair of support plates 111 and the inner support of the main body 101 ( 114a) are respectively bonded.

Therefore, the holder 110 is raised when the wire 114b connected to the support plate 111 is pulled from the main body 101 while the folding link 114a is folded by the hinge, and the wire 114b is the main body. When it is released from 101, the folding link 114a is lowered while being unfolded by the hinge.

As shown in FIGS. 2 to 4, the main body 101 includes a driving unit 120 for elevating the cradle 110 up and down, a main hanger rod 112 and an auxiliary hanger rod of the cradle 110. To control the operation of the driving unit 120 and the warm air supply unit 130 is electrically connected to the warm air supply unit 130 for supplying warm air to the laundry mounted on the 115, and the drive unit 120 and the warm air supply unit 130. Control unit 140 (see FIG. 3). In addition, the outside of the main body 101 is provided with a plurality of input keys for inputting the operation signal of the drive unit 120 and the warm air supply unit 130, the input unit 150 is connected to the control unit 140 by wire or wireless; 3) and a power supply unit 160 (see FIG. 3) for supplying power to each component unit under the control of the controller 140.

The driving unit 120 is a motor 121 is installed on the inner central surface of the main body 101, the wire 121 is connected to the motor 121 is rotated by receiving the rotational force of the motor 121, The other end of the wire 114b connected to the pair of supporting plates 111 guided by the guide rollers 123 installed on both inner side surfaces of the main body 101 is wound on the wire drum 122. Here, the pair of wires 114b connected to the pair of support plates 111 are simultaneously drawn in accordance with the forward rotation of the motor 121 and simultaneously released in accordance with the reverse rotation. 122).

In addition, the motor 121 of the drive unit 120 has a connecting shaft of the drive shaft and the wire drum 122 is disposed at an angle of 90 ° so that the force of the gear tooth is damaged in the connecting shaft of the wire drum 122 ( If about 200 kg) is not applied, it is more preferable that the slip does not occur, that is, the reduction gear structure is operated in a worm gear brake system in which self-locking is performed. In addition, a sensor (not shown) connected to the control unit 140 is installed on the connecting shaft of the wire drum 122 of the motor 121, and when an obstacle hits the holder 110 when the holder 110 is lowered. In addition, the sensing device (not shown) may detect the loosening of the wire 114b to stop the driving of the motor 121.

Accordingly, the driving unit 120 pulls and releases the wire 114b to the wire drum 122 connected to the motor 121 while the motor 121 rotates forward and reverse under the control of the controller 140. The cradle 110 is elevated up and down.

The hot air supply unit 130 is provided with a heating plate 132 made of Enodium (Anodilium) for generating heat on the upper portion of the hot air opening 131 formed on the inner bottom of the main body 101, the heating plate An upper part of the 132 is provided with a blower 133 for supplying warm air to the laundry.

On the other hand, when the heating plate 132 of the warm air supply unit 130 rises above a predetermined overheating temperature to prevent overheating by temporarily shutting off the power to the heating plate 132 by a temperature sensor (not shown) to prevent overheating It is preferable to further provide an apparatus (not shown).

Accordingly, the hot air supply unit 130 heats the hot plate 132 under the control of the controller 140 and supplies air from the blower 133 to the heated hot plate 132 to provide the hot air outlet 131. By supplying warm air to the laundry mounted on the holder (110).

5 is a cross-sectional view showing a modification of the first preferred embodiment of the present invention.

As shown in Figure 5, according to a modification of the preferred embodiment of the present invention, in addition to the configuration of the first embodiment, the water absorption filter 135 for easily absorbing moisture from the laundry of the holder 110 is It is further provided on the inner side of the suction port 136 formed on both sides of the hot air outlet 131. In this case, an inhaler 134 having a fan and a motor may be further provided on the water absorption filter 135 for easily introducing water from the laundry into the water absorption filter 135.

Therefore, according to a modification of the first preferred embodiment of the present invention, the air heated by the hot air supply unit 130 is supplied to the laundry drying product after removing the water of the laundry from the water absorption filter of the drying table main body, whereby water such as rainy season In many times, the laundry can be dried quickly. Here, the operation of the heating plate 132 and the blower 133 is preferably performed for a time set by the input unit 150.

The control unit 140 is provided inside the main body 101 and is electrically connected to the driving unit 120 and the warm air supply unit 130 to supply power for the operation of the driving unit 120 and the warm air supply unit 130. It supplies from the supply part 160. In this case, the control unit 140 has a memory (not shown) and a central processing unit (not shown) in which a program for controlling the driving unit 120 and the warm air supply unit 130 is mounted according to the input of the input unit 150. good.

The operation flow and effects of the laundry dryer according to the preferred embodiment of the present invention having the configuration as described above will be described in more detail.

First, when a signal for lowering the holder 110 to dry the laundry mounted on the main hanger rod 112 or the auxiliary hanger rod 115 of the holder 110 from the input unit 150 is input, the controller 140 ) Controls the power supply unit 160 to supply power to the motor 121 of the driving unit 120.

Thereafter, the motor 121 rotates forward under the control of the controller 140, and a rotational force is transmitted to the wire drum 122 connected to the motor 121, whereby the wire 114b coupled to the wire drum 122 is provided. While being guided by the guide roller 123 is released. Thus, the pair of support plates 111 connected to the wire 114b is lowered.

Subsequently, when a signal for operating the hot air supply unit 130 from the input unit 150 to supply hot air to the laundry mounted on the main hanger rod 112 or the auxiliary hanger rod 115 of the cradle 110 is inputted. The controller 140 controls the power supply unit 160 to supply power to the heating plate 132 and the blower 133 of the warm air supply unit 130.

Thereafter, the heating plate 132 is heated under the control of the control unit 140, and the blower 133 blows air to the heated heating plate 132 under the control of the control unit 140 to heat the hot air balloon 131 ) To supply the warm air to the laundry. Here, the control unit 140 controls the heating plate 132 and the blower 133 so that the heating plate 132 and the blower 133 are operated only for the time input to the input unit 150.

On the other hand, according to a modification of the first preferred embodiment of the present invention, the steam generated while the laundry is dried by the warm air supplied to the laundry from the blower 133 is filtered through the inhaler 134 and the water absorption filter 135 Thus, air without moisture is supplied to the blower 133.

Subsequently, after all the laundry of the holder 110 is dried, when a signal for raising the holder 110 is input from the input unit 150 or an input time of the predetermined heating plate 132 and the blower 133 has elapsed, The controller 140 controls the power supply unit 160 to cut off the power supplied to the hot plate 132 and the blower 133 of the hot air supply unit 130.

On the other hand, the motor 121 is reversely rotated under the control of the controller 140 and the rotational force is transmitted to the wire drum 122 connected to the motor 121, the wire 114b coupled to the wire drum 122 Is guided by the guide roller 123 is pulled. Thus, the pair of support plates 111 connected to the wire 114b is raised.

As described above, the laundry drying rack 100 according to the first preferred embodiment of the present invention and the modification thereof heats the heating plate 132 and supplies air from the blower 133 to the heated heating plate 132. The laundry may be dried at a faster time by supplying the warm air generated by the laundry to the laundry or by filtering the moisture of the laundry faster with the supply of the warm air.

6 is a block diagram schematically showing a laundry drying rack according to a second preferred embodiment of the present invention, and FIG. 7 is a cross-sectional view showing the laundry drying rack according to the second preferred embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration, operation and effect of the laundry drying rack of the second preferred embodiment of the present invention.

As described above, the laundry drying rack 100 according to the first embodiment of the present invention is installed with a warm air supply unit 130 for supplying warm air into the body 101 to supply only warm air to the laundry to sterilize the laundry. However, the second preferred embodiment of the present invention provides a laundry drying rack 100 for sterilizing laundry bacteria by providing an ultraviolet germicidal lamp on the outside of the main body 101.

6 and 7, the laundry drying rack 100 according to the second preferred embodiment of the present invention has the same configuration as the first embodiment of the present invention except for the sterilization unit 170. Therefore, the parts having the same configuration as the first preferred embodiment of the present invention will be denoted by the same reference numerals as the first embodiment, and the description thereof will be omitted, and the sterilization unit 170 will be described.

The sterilization unit 170 is provided with an ultraviolet sterilization lamp 171 for generating ultraviolet light on both sides of the lower outer side of the main body 101, and is input to the ultraviolet sterilization lamp 171 at one end of the ultraviolet sterilization lamp 171. A known ballast 172 is connected to prevent an increase in current. Here, the discharge lamp that emits light by the discharge, such as the ultraviolet sterilization lamp 171, because the voltage required for the discharge when the current flows, a constant voltage is applied to cause the discharge. At this time, if the current increases excessively, there is a possibility that the lamp may be destroyed. Therefore, it is preferable to connect the ballasts 172 in series to prevent the current from increasing. In addition, the sterilization unit 170 is electrically connected to the control unit 140 and is operated by receiving power from the power supply unit 160 under the control of the control unit 140.

As described above, the laundry drying rack 100 according to the second preferred embodiment of the present invention is an ultraviolet sterilization lamp of the sterilization unit 170 for a time period by the input of the input unit 150 under the control of the controller 140. 171 may be operated to supply ultraviolet rays to the laundry placed on the holder 110 to sterilize the bacteria remaining in the laundry.

In addition, in the above description, in addition to the configuration according to the modification of the first embodiment, it may be configured as a modification of the second embodiment further including the sterilization unit 170.

On the other hand, the conventional clothes drying rack is generally installed on the ceiling of the veranda, there was a problem that obscure the lighting of the veranda. In order to solve this problem, the laundry drying rack according to the first and second preferred embodiments of the present invention may be provided with lightings on both sides or the center of the main body.

In the above-described invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the invention. Thus, the scope of the invention should not be defined by the described embodiments, but should be defined by the equivalents of the claims and claims.

As described above, the laundry drying rack according to the present invention supplies the warm air to the laundry mounted on the holder or filters the moisture at the same time as the supply of the warm air, thereby drying the laundry at a short time even in a space without light.

In addition, the present invention has the effect of sterilizing the bacteria of the laundry by irradiating the ultraviolet light to the laundry mounted on the cradle. In addition, the present invention is provided with lighting lights on both sides or the center of the body, the lighting means of the space in which the main body is installed Even if obscured by the laundry mounted on the holder, it is possible to illuminate a dark space.

1 is a perspective view showing a conventional laundry drying rack;

2 is a perspective view showing the laundry drying rack according to the first embodiment of the present invention;

Figure 3 is a block diagram schematically showing a laundry drying rack according to a first embodiment of the present invention;

4 is a cross-sectional view taken along line A-A in FIG. 2;

5 is a sectional view showing a modification of the first preferred embodiment of the present invention;

Figure 6 is a block diagram schematically showing a laundry drying rack according to a second embodiment of the present invention; And

7 is a cross-sectional view showing the laundry drying rack according to the second preferred embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

100: drying rack 101: the body

110: holder 111: support plate

112: main hanger rod 114: lift

114a: Fold Link 114b: Wire

115: auxiliary hook rod 120: drive unit

121: motor 122: wire drum

123: guide roller 130: hot air supply

131: hot air balloon 132: hot plate

133: blower 134: inhaler

135: water absorption filter 136: suction port

140: control unit 150: input unit

160: power supply unit 170: sterilization unit

171: UV germicidal lamp 172: ballast

Claims (6)

A plurality of hook rods are coupled to a pair of support plates so that the rack on which the laundry is mounted and the cradle are elevated to the main body through the wire are coupled to the wire drum of the motor and wound up when the motor rotates. A main body provided with a driving unit for elevating the cradle up and down, a warm air supply unit for supplying warm air to the laundry mounted on the cradle, and a control unit electrically connected to the driving unit and the warm air supply unit to control the operation of the driving unit and the hot air supply unit. In the washing rack to include, A water absorption filter for absorbing moisture of the laundry inside a suction port provided at a predetermined position inside the main body, and a fan and a motor provided on the water absorption filter to facilitate the inflow of water from the laundry to the water absorption filter. A water absorbing part including an inhaler; An ultraviolet irradiation unit including an ultraviolet sterilization lamp for irradiating the laundry with ultraviolet rays to a predetermined position outside the main body, and a stabilizer for preventing an increase in current input to the ultraviolet sterilization lamp; And Laundry rack, characterized in that further configured to illuminate the dark space on the side of the main body. delete delete delete delete delete