KR20190119368A - A washing device for a baby bottle with improved washing, drying, sterilizing function - Google Patents

Abstract

Disclosed is a washing device for a baby bottle with improved washing, drying, and sterilizing functions. According to the present invention, the washing device for a baby bottle enables a washing space in which an object to be washed to be completely opened outdoors, and a washing member to mount and wash the object to be washed is configured to slide in an open direction of a chamber by a sliding structure. In particular, when the object to be washed is mounted or taken out, and the washing space is dried or a hygienic condition is managed, the washing member and the washing space are completely opened. Moreover, in only washing work, the washing member is inserted into and coupled to the inside of the chamber. Therefore, ventilation, drying, cleaning, and sanitation condition check efficiency can be improved.

Description

Bottle Washer to Improve Washing, Drying, and Sterilization {A WASHING DEVICE FOR A BABY BOTTLE WITH IMPROVED WASHING, DRYING, STERILIZING FUNCTION}

The present invention relates to a bottle washing machine that can improve the washing power of the bottle and the nipple being separated, respectively, and enhance the drying and sterilizing effect.

In general, when the equipment for cleaning bottles was not available, the bottles used were washed by hand, like washing dishes in the kitchen. And the bottle was put in boiling water in the container for several minutes to sterilize, and then the bottle was dried again by exposure to warm sunlight.

Thus, the process of washing and sterilizing and drying the bottle had to be performed by hand, and care for the infant had to be performed in parallel. In addition, the baby care and feeding bottle cleaning can be easily tired when performing the task at the same time, the baby care and washing the bottle could not be combined with other things.

In view of these problems in the related art, bottle washing machines have been developed that can perform a series of operations ranging from washing and drying and sterilizing bottles, and these products have also been released in large quantities in various groups.

As technologies related to the development of such a bottle apparatus, Patent Registration No. 10-0450977, Registration Patent No. 10-0445518, Registration Utility Model No. 20-0032595, and Registration Utility Model Publication No. 20-0408342 have been disclosed.

1 is a block diagram showing a configuration of a bottle washing machine according to the prior art.

1 is a diagram of a bottle washing machine shown in the registered Utility Model Publication No. 20-0408342, etc., a body 10 having a bottle washing chamber 30, a door 20 installed to be opened and closed on the body 10, and a bottle washing chamber. 30 is composed of a washing unit (not shown) configured on the inner wall surface.

Using a conventional bottle washing machine configured as described above has the advantage of being easy to use because it can automatically wash and sterilize the bottle.

However, since the conventional bottle washing machine can only put in / out the washing object such as the bottle through the opening / closing space of the door 20 which is installed to be opened and closed, put the hand into the inside of the bottle washing room 30 to put the washing object. I had to let go. Therefore, in the conventional structure, the space to be opened and closed is limited, and the ventilation efficiency is inevitably reduced, and there is a problem in that hygiene reliability is lowered such that foreign matters exist for a long time.

In addition, the conventional bottle washing machine has a problem that it is not possible to evenly wash each part of the object to be cleaned, since the pipes, nozzles, and sterilization lamps for spraying the cleaning liquid are fixed to be directed only to a specific part of the object to be cleaned. The bottle cleaning power of the bottle washer is one of the most hygienic considerations.

In addition, the conventional bottle washing machine has a problem that could not increase the customer satisfaction by providing only simple functions such as washing, drying, sterilization of the object to be washed. In recent years, as customer requirements such as hygiene, convenience, and design are increasing, products that can further increase customer satisfaction are demanded.

It is an object of the present invention to provide a baby bottle washing machine which can enhance the ventilation and hygiene management effect by allowing the cleaning member to be mounted and cleaned to be slid to the outside of the chamber and to open the washing space completely outside. .

In addition, the present invention is to adjust the height of the plurality of cleaning nozzles for spraying the cleaning liquid according to the size and use of the object to be cleaned, the position of foreign matter and stains. In addition, the cleaning liquid injection hole of each cleaning nozzle may be applied in various forms according to the structure of the object to be cleaned and the detection position of the foreign matter and stain. In addition, it is an object of the present invention to provide a bottle washing machine which can further improve the cleaning power of the cleaning object by allowing various types of brushes to be configured in each cleaning nozzle according to the cleaning object.

In addition, the present invention is to reduce the washing time using hot water of the direct heating method, to minimize the water spot by steam injection, to increase the user satisfaction, such as to increase the disinfection effect through low-temperature drying method using radio waves energy It is an object to provide a washer.

The bottle washing machine of the present invention allows the washing space in which the washing object is washed to be completely opened to the outside, and the washing member for mounting and washing the washing object can be slid in the opening and closing direction of the chamber by the sliding structure. do. That is, when the cleaning object is mounted or taken out, and when the cleaning space is dried or the hygiene is managed, the cleaning member and the cleaning space are completely opened, and the cleaning member is inserted and fastened into the chamber only during the cleaning operation. To be possible.

In addition, the present invention by the plurality of nozzle control unit configured in the cleaning member, the height of each washing nozzle is adjusted to the size and height of each bottle or faucet mounted on the cradle, washing liquid to fit the size or shape of the object to be cleaned To be injected. At this time, the shape of the bottle or the nipple and the position of the stain and the foreign matter is detected by the image sensor so that the height of the cleaning nozzle can be adjusted according to the structure of the object and the position of the stain and foreign matter. And the injection port of each washing nozzle can be configured in a combination of disk, cylindrical, cylindrical, and the like, and various types of brushes can be configured in each cleaning nozzle according to the object to be cleaned.

In addition, the baby bottle washer of the present invention using a hot water supply module using a direct heating method to quickly supply the washing liquid to hot water, and to spray the hot water steam before drying through the steam injection module. In addition, low-temperature drying may be performed using a radio energy emission module.

The bottle washing machine which can improve the washing, drying and sterilizing effect of the present invention is provided with a washing member and a washing space when the object to be washed is placed on or removed from the washing member, or when the washing space is dried or the hygiene is managed. To be fully open to the outside of the chamber. Accordingly, it is possible to improve the efficiency of ventilation, drying, cleaning, and sanitation of the washing space.

In addition, by adjusting the height of the washing nozzle according to the bottle shape and size of the bottle, the height of the nipple and the shape, size, foreign matter and spot detection position, the cleaning liquid can be sprayed in a wide range of directions from the correct position. . In addition, the washing power of the washing objects, such as the bottle and the nipple, may be further improved by various shapes and brush configurations of the washing liquid injection hole.

In addition, the bottle washing machine of the present invention shortens the washing time by using hot water of the direct heating method, minimizes the water spot through the steam injection, and enhances the sterilization effect through the low temperature drying method using the propagation energy, etc. It is effective in reflecting and further improving user satisfaction.

1 is a block diagram showing a configuration of a bottle washing machine according to the prior art.
Figure 2 is a perspective view showing the configuration of the bottle washing machine according to an embodiment of the present invention.
3 is a cross-sectional view showing an open form of the bottle washing machine shown in FIG.
Figure 4 is an internal configuration showing the washing process and structure of the bottle washing machine shown in FIG.
FIG. 5 is a configuration diagram illustrating a washing process and a washing structure of the bottle and the tap of the bottle washing machine shown in FIG. 2 in detail.
6 is another cross-sectional view showing an open form of the bottle washing machine shown in FIG.
FIG. 7 is another configuration diagram illustrating a washing process of the bottle and the tap of the bottle washing machine shown in FIG. 2.
FIG. 8 is a diagram for describing a process of detecting spots and damaged areas of the image sensor illustrated in FIG. 6.

The above objects, features, and advantages will be described in detail with reference to the accompanying drawings, whereby those skilled in the art to which the present invention pertains may easily implement the technical idea of the present invention. In describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to indicate the same or similar components.

Hereinafter, a bottle washing machine which can improve the washing, drying and sterilizing effect of the present invention will be described.

Figure 2 is a perspective view showing the configuration of the bottle washing machine according to an embodiment of the present invention.

The bottle washing machine illustrated in FIG. 2 includes a chamber 100, a cleaning member 300, an opening / closing door 400, and a washing machine control unit 200.

The chamber 100 may have a rectangular frame structure in which one side is opened. When the cleaning member 300 is inserted into the chamber 100 and the opening / closing door 400 is fastened to secure an internal cleaning space, the chamber 100 may be cleaned, dried, and sterilized in the internal space, that is, at least one bottle and a faucet. Allow the action to be performed.

The cleaning member 300 is configured to be inserted or discharged in a sliding manner below the one open side of the chamber 100. The cleaning member 300 is provided with a cradle for allowing each bottle and the nipple to be mounted in a separate state, and can slide in and out of the chamber 100 in a state where each bottle and the nipple are mounted on the cradle.

When the cleaning member 300 slides out of the chamber 100, the cleaning space on the cleaning member 300 is completely opened to the outside of the chamber 100. On the other hand, when the cleaning member 300 is inserted into the chamber 100 by sliding inwards, the opening / closing door 400 is fastened to the opening surface of the chamber 100 to provide a closed washing space in the chamber 100. .

The opening / closing door 400 is configured to be integrally or assembled at one end of the cleaning member 300 to correspond to the opened side of the chamber 100. The opening and closing door 400 opens and closes the internal space of the chamber 100 by the insertion and discharge operation of the cleaning member 300.

The opening and closing door 400 may be provided with a transparent or opaque variable window. Thus, the variable window of the opening and closing door 400 is maintained in an opaque state when washing the bottle and the nipple under the control of the washing machine control unit 200, and is changed to a transparent state during drying and sterilization.

The washer control unit 200 is configured on at least one side or upper surface of the chamber 100, and the chamber 100 and the cleaning member 300 to perform the washing, drying, and sterilization operations in the chamber 100. To control. In detail, the washing machine control unit 200 controls the washing operation of the washing member 300 step by step to control the washing process in the washing space. In addition, the drying and sterilization operations of the chamber 100 are controlled in stages so that the drying and sterilization operations are sequentially performed. In addition, the washing machine control unit 200 controls the transparent / opaque function of the transparent / opaque variable window in the opening and closing door 400.

3 is a cross-sectional view showing an open form of the bottle washing machine shown in FIG. And Figure 4 is an internal configuration showing the washing process and structure of the bottle washing machine shown in FIG.

First, referring to Figure 3, the upper seating surface of the cleaning member 300 is a cradle is configured to be mounted in a state in which at least one bottle and the nipple are separated. Here, the cradle may be divided into a bottle cradle 390 to be mounted and fixed to each bottle upside down, and a tap cradle 380 to be mounted and fixed in a tilted state at least one tap.

The cleaning member 300 includes at least one first to third cleaning nozzles 350, 360, and 370 configured at predetermined positions according to positions of the bottle holder 390 and the stem holder 380, respectively. At least one first to third nozzle controllers 335, 320, and 340 are configured to correspond to positions of the first to third cleaning nozzles 350, 360, and 370, respectively.

Specifically, the at least one first washing nozzle 350 is configured at a position corresponding to each of the at least one baby bottle position mounted upside down on the baby bottle holder 390. Each first washing nozzle 350 washes the inner surface of each bottle mounted on the cradle upside down, under the control of the respective first nozzle control unit 335.

Each of the first washing nozzles 350 rotates under the control of the first nozzle controller 335 to wash the inner surface of each bottle using water walls and bubbles. At this time, each of the first washing nozzle 350 is configured in the form of an antenna, the length or height is adjusted according to the control of the first nozzle control unit 335. Each of the first washing nozzles 350 sprays the washing liquid through a plurality of washing liquid spray holes formed on the respective surfaces.

As shown in FIG. 4, the at least one second washing nozzle 370 is configured at a position between the bottle holder 390 so as not to overlap with at least one bottle position mounted upside down on the bottle holder 390. Each second washing nozzle 370 cleans the outer surface of each bottle which is mounted upside down under the control of the second nozzle controller 320.

Each second cleaning nozzle 370 is also configured in the form of an antenna, and the length or height is adjusted according to the control of the second nozzle controller 320. And the washing liquid is sprayed through a plurality of washing liquid injection holes configured on each surface.

At least one third washing nozzle 360 is configured to correspond to at least one tap position mounted on the tap holder 380. Accordingly, each of the third washing nozzles 360 cleans the inside and the outside of at least one faucet mounted on the faucet holder 380 under the control of the third nozzle controller 340.

Each third cleaning nozzle 360 is also configured in the form of an antenna, and the length or height is adjusted under the control of the third nozzle controller 340. Then, the cleaning solution is sprayed through a plurality of spinal fluid injection holes configured on each surface.

Meanwhile, each of the first nozzle controllers 335 adjusts the height, the rotational force, the washing liquid spraying height, and the washing liquid spraying intensity of the at least one first washing nozzle 350 under the control of the washing machine controller 200.

On the other hand, the second nozzle controller 320 adjusts the height, rotational force, washing liquid spraying height, washing liquid spraying strength of each of the second washing nozzles 370 under the control of the washing machine controller 200.

In addition, the third nozzle controller 340 adjusts the height, rotational force, washing liquid spraying height, and washing liquid spraying intensity of each of the third washing nozzles 360 under the control of the washing machine controller 200.

As shown in FIG. 3, the washing member 300 is a hot water supply module 310 for supplying hot water by a direct heating method under the control of the washer controller 200, and hot water steam under the control of the washer controller 200. Steam injection module 335 for spraying further.

The hot water supply module 310 shortens the washing liquid (for example, water) temperature rise time by using the principle of heating water directly from the water purifier, so that the washing liquid heating time and washing time can be shortened.

The steam injection module 335 injects steam into and out of the bottle, in particular, hot water steam is injected into and out of the bottle before the drying operation. After spraying steam into and out of the bottle, the drying stroke can be prevented to prevent marks or stains caused by the cleaning liquid.

The chamber 100 may include a temperature controller 110, a plurality of germicidal lamps 120, and a ventilation controller 140 therein.

The temperature controller 110 of the chamber 100 emits radio wave energy under the control of the cleaner controller 200 to control the temperature inside the chamber 100 step by step. Here, the temperature control unit 110 emits RF propagation energy in the direction of the bottle and the tap to dry the bottle and the tap at low temperature.

The plurality of germicidal lamps 120 emits infrared rays or ultraviolet rays under the control of the washing machine control unit 200.

The ventilation controller 140 operates the at least one ventilation fan under the control of the washing machine controller 200 to ventilate the inside of the chamber 100. At this time, the ventilation control unit 140 discharges the internal steam under the control of the washing machine control unit 200 to shorten the drying time. In addition, it is possible to rapidly discharge the internal steam to the ventilation fan to prevent the occurrence of stains due to the cleaning liquid.

FIG. 5 is a configuration diagram illustrating a washing process and a washing structure of the bottle and the tap of the bottle washing machine shown in FIG. 2 in detail.

As shown in FIG. 5, each of the first washing nozzles 350 is configured at a position corresponding to at least one bottle position mounted upside down on the bottle holder 390. Accordingly, each of the first washing nozzles 350 cleans the inner surface of each of the feeding bottles which are mounted upside down according to the control of each of the first nozzle controllers 335.

Each of the first washing nozzles 350 is configured in the form of an antenna. The length or height is adjusted according to the control of the first nozzle controller 335, and the plurality of washing liquid injection holes configured on the respective surfaces are changed while the height is changed up and down. Spray the wash solution through. At this time, each of the first washing nozzle 350 is rotated under the control of the first nozzle control unit 335 to wash the inner surface of each bottle using water walls and bubbles.

As shown in FIG. 5, the at least one first cleaning nozzle 350 has a polygonal shape in which one end end 371 includes one of a disc, a cylinder, a sphere, a triangular pyramid, and a quadrangular pyramid. To spray the cleaning solution. In this case, each of the first washing nozzles 350 may wash the inner surface of the bottle using a water wall and bubbles, and the washing liquid may be sprayed onto the entire inner surface of the bottle according to the washing liquid spraying direction of the polygonal shape.

In addition, the at least one first cleaning nozzle 350 is further provided with a brush 372 is assembled or attached to at least one surface, which is unfolded in at least one of the disk, cylinder, cylindrical shape during rotation. Accordingly, each of the first washing nozzles 350 washes the inner surface of the bottle by using the brush 372 while washing the inner surface of the bottle using the water wall and the bubble. Here, each brush 372 is configured to be replaced so that the hygiene state is maintained.

On the other hand, the washing machine control unit 200 by controlling the washing operation of the cleaning member 300 step by step, so that the washing process is performed in the washing space. In addition, the drying and sterilization operations of the chamber 100 are controlled in stages, so that the drying and sterilization processes are sequentially performed.

Subsequently, the washing machine controller 200 controls the ventilation controller 140 to ventilate the inside of the chamber 100 when washing of the bottle and the tap using the washing liquid is completed. Then, the steam injection module 335 is controlled so that fine steam is injected to the bottle and the tap, and the temperature control unit 110 controls the inside of the chamber to be dried at a low temperature of 50 degrees or less.

6 is another cross-sectional view showing an open form of the bottle washing machine shown in FIG.

Referring to FIG. 6, at least one image sensor 410 may be further configured on the inner surface of the cleaning member 300 and the chamber 100. The at least one image sensor 410 may be configured with at least one space or position of the interior of the cleaning member 300, the interior of the opening / closing door 400, and the interior surface of the chamber 100.

Each image sensor 410 is fixedly disposed so as to face the mounting direction of the bottle or the nipple, and photographs the bottle or the nipple at a predetermined time. That is, each image sensor 410 photographs the bottle or the tap at a preset time of pre- / post-washing, pre- / post-drying, and pre- / post-sterilization time of the bottle and the nipple, and transfers the captured image data to the washing machine controller 200. send.

The washing machine controller 200 receives the captured image data of the bottle or the nipple from each image sensor 410, and compares the foreign objects, stains, and damage positions of the currently mounted bottle and the nipple by comparing the preset or learned reference image data. Detect. In addition, the first to third nozzle controllers 335, 320, and 340 of the cleaning member 300 are controlled to allow the bottles or the nipples to be washed through the first to third cleaning nozzles 350, 360, and 370.

FIG. 7 is another configuration diagram illustrating a washing process of the bottle and the tap of the bottle washing machine shown in FIG. 2. 8 is a view for explaining a process of detecting spots and damaged areas of the image sensor shown in FIG.

As described above, each image sensor 410 photographs the bottle or the nipple at a preset time of pre- and post-cleaning, pre- / post-drying, and pre- / post-sterilization time of the bottle and the nipples, and controls the image to be photographed. Send to 200.

Thus, when the image capturing image data is received from each image sensor 410, the washing machine control unit 200 compares the received image data with the reference image data that is set or learned in advance. The pre-set or learned reference image data may be image data photographed last in the course of the previous washing, drying, or sterilization. Alternatively, the reference image data may be image data of the bottle or the nipple of the cleanest state photographed by each image sensor 410. Such reference image data may be preset by a user or an administrator.

As shown in FIGS. 7 and 8, the washing machine control unit 200 compares the photographed image data received from each image sensor 410 with preset or learned reference image data, thereby providing the currently loaded bottle and nipple. The foreign object E, the stain C, and the damaged position h of the sample are detected.

In detail, each image sensor 410 photographs the bottom area SA1 of the upside down bottle, or photographs the silicon area SA2 of the nipple, and transmits each image data to the washer control unit 200.

The washer control unit 200 may detect the foreign matter E, the spot C, and the damaged position h for each feature of the comparison site having a difference according to the comparison result of the photographed image data and the reference image data.

The washing machine controller 200 controls the first to third nozzle controllers 335, 320, and 340 of the cleaning member 300 when the foreign substance E, the stain C, the damage position h, and the like are detected, respectively. The bottle or the nipples can be cleaned through the third washing nozzles 350, 360, and 370. The user's mobile communication is performed based on the detected foreign matter (E), stain (C), and damage location (h) information. In this case, the washing machine control unit 200 may transmit the foreign material (E), the stain (C), and the damage location (h) information to the smart phone or tablet mobile communication device through the Wi-Fi or Bluetooth local area communication. Accordingly, the mobile communication device such as a smartphone may display the foreign object E, the stain C, and the damage position h and the image as an image through a pre-installed application program.

As described above, the baby bottle washer of the present invention has a cleaning member and the washing space to the outside of the chamber when the object to be cleaned or mounted on the cleaning member, and when drying the cleaning space or managing the hygiene state, etc. Allow it to open completely. Accordingly, it is possible to improve the efficiency of ventilation, drying, cleaning, and sanitation of the washing space.

In addition, by adjusting the height of the washing nozzle according to the mounting form and size of the bottle, the mounting height and mounting form, and size of the nipple, it is possible to spray the cleaning liquid in a wide range of directions from the correct position. In addition, the washing power of the washing objects such as the bottle and the nipple may be further improved by various shapes of the cleaning liquid injection hole and the brush 372.

In addition, the bottle washing machine of the present invention shortens the washing time by using hot water of the direct heating method, minimizes the water spot through the steam injection, and enhances the sterilization effect through the low temperature drying method using the propagation energy, etc. Reflect and improve user satisfaction.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited by.

100: chamber
200: washer control unit
300: cleaning member
350: at least one first cleaning nozzle
360: at least one third washing nozzle
370: at least one second cleaning nozzle
380: tap holder
390: bottle holder
400: opening and closing door

Claims (12)

A chamber having one side open and configured to perform a washing, drying, and sterilizing operation of at least one bottle and nipple in an inner space;
A cleaning member provided with a cradle for allowing the at least one baby bottle and the nipple to be seated in a separated state, the cleaning member being configured to be inserted or discharged in a sliding manner under the opened side of the chamber;
An opening / closing door configured at one end of the cleaning member so as to correspond to an open side of the chamber to open and close the inner space of the chamber according to the insertion and discharge operation of the cleaning member; And
And a washer controller configured to control the chamber and the cleaning member to perform a washing, drying, and sterilizing operation in the chamber interior space.
Bottle Washer.
The method of claim 1,
The cleaning member
At least one first washing nozzle for cleaning an inner surface of at least one bottle mounted on the bottle holder of the holder;
At least one second cleaning nozzle for cleaning at least one bottle outer surface of the bottle holder; And
At least one third washing nozzle for cleaning the inside and the outside of the at least one faucet mounted on the stem holder of the cradle,
Bottle Washer.
The method of claim 2,
The cleaning member
A first nozzle controller configured to adjust a height, a rotation force, a washing liquid spraying height, and a washing liquid spraying intensity of the at least one first washing nozzle;
A second nozzle controller configured to adjust a height, a rotational force, a washing liquid spraying height, and a washing liquid spraying strength of the at least one second washing nozzle; And
A third nozzle control unit for adjusting the height, rotational force, washing liquid spraying height, washing liquid spraying intensity of at least one third washing nozzle,
Bottle Washer.
The method of claim 2,
At least one of the first to third cleaning nozzles
Is configured in the form of an antenna, the length or height is adjusted according to the control of each of the first to third nozzle control unit,
Spraying the cleaning liquid through a plurality of cleaning liquid injection holes configured on each surface,
Bottle Washer.
The method of claim 2,
The at least one first cleaning nozzle
One end end is composed of a polygonal shape including any one of a disk, cylindrical, spherical, triangular pyramid, square pyramid, so that the cleaning liquid is injected in the polygonal direction,
Bottle Washer.
The method of claim 5,
The at least one first cleaning nozzle
It is further provided with a brush which is assembled or attached to at least one surface, and unfolds in at least one form of disk, cylinder, spherical shape when rotating,
Bottle Washer.
The method of claim 2,
The cleaning member
Hot water supply module for supplying hot water by the direct heating method under the control of the washing machine control unit; And
Further comprising a steam injection module for injecting hot water steam under the control of the washing machine control unit,
Bottle Washer.
The method of claim 7, wherein
The chamber is
A temperature controller for controlling the temperature inside the chamber step by step by dissipating radio wave energy under the control of the washer controller;
A plurality of germicidal lamps emitting infrared or ultraviolet rays under the control of the washing machine control unit; And
And a ventilation control unit for operating the at least one ventilation fan under the control of the washing machine control unit to ventilate the inside of the chamber.
Bottle Washer.
The method of claim 7, wherein
The washer control unit
When the washing of the bottle and the faucet using the cleaning solution is completed, the ventilation control unit is controlled to ventilate the inside of the chamber,
By controlling the steam injection module fine steam is injected into the bottle and the tap,
By controlling the temperature control unit so that the interior of the chamber to dry at 50 degrees or less,
Bottle Washer.
The method of claim 1,
The at least one image sensor generates image data by capturing a bottle and a nipple mounted on each cradle in at least one space or an inner surface of the interior of the cleaning member, the opening / closing door, and the inner surface of the chamber. Further comprising at least one image sensor,
Bottle Washer.
The method of claim 10,
The at least one image sensor
The bottle and the nipples are fixedly disposed to face at least one bottle and at least one faucet mounted on the cradle, and before / after washing, before and after sterilization of the bottle and the faucet, Taking a picture and transmitting the photographed image data to a washing machine control unit
Bottle Washer.
The method of claim 11,
The washer control unit
When the photographed image data of the bottle or the nipple is received from the at least one image sensor, foreign objects, stains, and damage locations of the photographed bottle and the nipple are detected by comparing with the preset or learned reference image data.
Control the first to third cleaning nozzles provided in the cleaning member according to the foreign matter, stain, and damage location so that the foreign matter, stain, and damage location can be cleaned through the first to third cleaning nozzles. doing,
Bottle Washer.

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