KR102514376B1 - Washing apparatus for baby bottle - Google Patents

Abstract

The present invention relates to a baby bottle washing machine, and provides a baby bottle washing machine that can conveniently carry out a series of baby bottle cleaning operations ranging from washing, disinfection, and drying by storing a plurality of baby bottles and teats in a washing machine to which water jet and ultrasonic cleaning methods are applied. has its purpose.
To this end, the baby bottle washing machine according to the present invention has a rectangular frame-shaped body having a washing chamber of a predetermined space inside, and both side plates, back plates, and bottom members are fixedly installed on the outside of the body, and on the top and front surfaces of the body. A housing with an opening and closing door installed over the span; A solenoid valve for water supply that connects with an external faucet or water tank to supply or block water, and a certain amount of water supplied through the solenoid valve for water supply is stored in the water tank and then injected into the washing room according to the operation of the circulation pump a water supply means provided at the lower part of the body as much as possible; a spray unit including a plurality of nozzles provided in the housing body to spray the water stored in the water tank into the washing chamber via the water distribution motor according to the operation of the circulation pump; a nipple fixing frame having a rectangular parallelepiped frame shape having a net structure and installed in the washing room with a plurality of nipple fixing parts provided at certain points for fixing nipples; an auxiliary material cage that houses auxiliary materials such as a baby bottle cap and a baby bottle neck, and is raised and restored by a buoyant material; a heating means installed at the bottom of the water tank and including a heater for heating the stored water and a temperature sensor for detecting the temperature of the heated water; a drying fan provided to supply hot air for drying the baby bottle after washing and disinfection into the washing chamber; a drainage means for discharging the water that has flowed into the water tank after being injected into the washing chamber to the outside according to the operation of the drainage pump; As a control panel built into the upper part of the housing, power is supplied to the washer according to the operation of the user's operation panel, and the water supply means, spray means, heating means, drying fan, and drainage means are selectively operated to wash and disinfect the baby bottle. , Control means for controlling the overall device so that a series of baby bottle washing processes including drying are performed.

Description

Baby bottle washer{WASHING APPARATUS FOR BABY BOTTLE}

The present invention relates to a baby bottle washing machine, and more particularly, to a series of baby bottle washing operations including cleaning, disinfection, and drying of a plurality of baby bottles can be efficiently performed through a washing machine having a specific structure to which water jet and ultrasonic cleaning methods are applied It's about a baby bottle washer.

In general, a baby bottle used for feeding infants is used once, washed manually in the kitchen, sterilized by putting the bottle in boiling water for several minutes, dried, and then reused.

Currently, there is no baby bottle washing machine on the market, but due to the inconvenience of washing baby bottles, some dishwasher manufacturers install adapters to facilitate baby bottle washing.

However, due to the deep bottleneck of the bottle, there is a limit to perfectly cleaning the inside of the bottle, and due to the curved portion of the nipple, washing is not performed, and various lengths and shapes of baby bottles and nipples cannot be inserted into the washer. Other similar products also have a problem in that only some of the functions of a series of cleaning functions ranging from cleaning, disinfection, and drying of baby bottles are applied to the product.

This product, which can be applied to baby bottles of various lengths and shapes, forms a washing vortex in the bottle through an appropriate spray angle, and uses the vortex to rotate the baby bottle to clean without dead angles. As the length of the bar is modified, it is possible to accommodate conventional baby bottles of various depths and shapes.

In particular, baby bottles and nipples have many curves, so it is difficult to clean the curves perfectly, so it is necessary to supplement blind spot cleaning through ultrasonic cleaning. In the conventional ultrasonic cleaning method, it is difficult to remove the bubble layer in an inverted state, so ultrasonic cleaning cannot be applied. However, through the development of this product, it is possible to remove the bubble layer even when bottles such as baby bottles are turned over, and it is possible to implement an automatic ultrasonic cleaner.

In addition, in the case of the bottle sterilization method, the UV sterilization method has recently become the main method, but due to the nature of the UV sterilization method, there is a disadvantage that only the surface irradiated with ultraviolet rays is sterilized, so the sterilization effect of multiple areas that are not irradiated, such as the inside of the baby bottle and the curved part of the nipple, etc. It was difficult to expect However, with the development of this product, spraying of 95℃ hot water into baby bottles and sterilization by boiling water became possible, making it possible to sterilize all parts of baby bottles and nipples.

Domestic Patent No. 10-0413125 Korean Patent Publication No. 10-2003-0084507 Domestic Patent No. 10-0445518

Therefore, the present invention has been made to improve the conventional problems as described above, and its purpose is to store a plurality of baby bottles and nipples in a washing machine to which water jet and ultrasonic cleaning methods are applied to wash, disinfect, and dry a series of baby bottles. It is an object of the present invention to provide a baby bottle washing machine that can conveniently perform a washing operation.

Baby bottle washing machine according to the present invention for achieving the above object is provided with a rectangular frame-shaped body having a washing chamber of a predetermined space therein, and both side plates, a back plate, and a bottom member are fixedly installed on the outside of the body In addition, a housing with an opening and closing door installed over the top and front surfaces; A solenoid valve for water supply that connects with an external faucet or water tank to supply or block water, and a certain amount of water supplied through the solenoid valve for water supply is stored in the water tank and then injected into the washing room according to the operation of the circulation pump a water supply means provided at the lower part of the body as much as possible; a spray unit including a plurality of nozzles provided in the housing body to spray the water stored in the water tank into the washing chamber via the water distribution motor according to the operation of the circulation pump; a nipple fixing frame having a rectangular parallelepiped frame shape having a net structure and installed in the washing room with a plurality of nipple fixing parts provided at certain points for fixing nipples; a heating means installed at the bottom of the water tank and including a heater for heating the stored water and a temperature sensor for detecting the temperature of the heated water; a drying fan provided to supply hot air for drying the baby bottle after washing and disinfection into the washing chamber; a drainage means for discharging the water that has flowed into the water tank after being injected into the washing chamber to the outside according to the operation of the drainage pump; As a control panel built into the upper part of the housing, power is supplied to the washer according to the operation of the user's operation panel, and the water supply means, spray means, heating means, drying fan, and drainage means are selectively operated to wash and disinfect the baby bottle. , Control means for controlling the overall device so that a series of baby bottle cleaning processes including drying are performed.

Preferably, the injection unit includes a plurality of main injection nozzles formed in a column shape to spray water into the baby bottle in a state where the bottle is held upside down, and auxiliary injection nozzles provided to correspond to each nipple installation point of the teat fixing frame. And, it is characterized in that it is configured to include a plurality of wall-type spray nozzles installed on the inner wall of the body of the housing to spray water forward.

More preferably, the main spray nozzle is configured by combining a lower tube and an upper tube, and a disk-shaped spray member having a plurality of spray holes is mounted on the upper end of the upper tube, and each spray hole has an angle of 120 to 150 ° It is characterized in that it is configured to spray water at an angle to form a washing vortex.

In addition, the main spray nozzle including the lower tube and the upper tube is configured to be adjustable in length according to the length of the baby bottle, and forms a washing vortex in the baby bottle to clean the baby bottle without dead angle while rotating, ultrasonic It is characterized in that it is made to remove the bubble layer in the baby bottle during operation of the generator.

Preferably, water supplied from the water supply unit through a solenoid valve for water supply is configured to be introduced into the water tank through a water supply pipe after passing through a flow meter.

Preferably, an ultrasonic generator for generating ultrasonic waves for washing is installed on the bottom surface of the washing chamber, and a means for removing a bubble layer that inhibits ultrasonic washing is characterized in that it is provided.

Preferably, a mesh structure cage having an open and closeable rectangular parallelepiped shape is built in so that various subsidiary materials including baby bottle caps are stored and washed in the washing room.

More preferably, the cage is tilted and restored by the buoyancy of the buoyancy member provided on one side of the lower part, preventing the formation of an air layer in the auxiliary material during the operation of the ultrasonic generator, and preventing water pooling after cleaning is completed. characterized in that it consists of

In addition, it is preferable that a control panel is provided at a certain point on the outer surface of the housing to select a washing mode and operating time including on/off and opening/closing doors of the washing machine, washing, disinfection, and drying.

According to the present invention made as described above, after storing a plurality of baby bottles in a housing having a predetermined shape, there is an effect of efficiently washing the baby bottles through manipulation of the operation panel.

At this time, as the water jet cleaning method and the ultrasonic cleaning method are applied to the baby bottle washing machine, a heater and a drying fan are applied, and a series of bottle cleaning, including cleaning, disinfection, and drying after storing a number of baby bottles, nipples, and various auxiliary materials, etc. It has the effect of conveniently carrying out the work, and through boiling water disinfection, it kills most of the water-borne disease bacteria that cause water-borne heat-related diseases in infants and young children, strengthening hygiene, and at the same time, high-temperature water splashes during the boiling water disinfection process. It also has the effect of enhancing safety by preventing burn accidents that may occur due to it.

1 is a perspective view showing the appearance of a baby bottle washer according to an embodiment of the present invention;
2 is an exploded perspective view showing the configuration of a baby bottle washer according to an embodiment of the present invention;
3a and 3b are perspective views showing the internal configuration of a baby bottle washer according to an embodiment of the present invention;
4a and 4b are exploded perspective views showing the internal configuration of a baby bottle washer according to an embodiment of the present invention;
5 is a cross-sectional view showing a state of use of a baby bottle washer according to an embodiment of the present invention;
6 is a diagram schematically illustrating a flow state of a cage according to an operation of a baby bottle washer according to an embodiment of the present invention.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the appearance of a baby bottle washer according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing the configuration of a baby bottle washer according to an embodiment of the present invention, Figures 3a and 3b are one embodiment of the present invention A perspective view showing the internal configuration of the baby bottle washer according to the example, Figures 4a and 4b are an exploded perspective view showing the internal configuration of the baby bottle washer according to an embodiment of the present invention, Figure 5 is a baby bottle washer according to an embodiment of the present invention One cross-sectional view showing a state of use, FIG. 6 is a diagram schematically showing a flow state of a cage according to the operation of a baby bottle washer according to an embodiment of the present invention.

First, the baby bottle washing machine according to the present invention applies a water jet cleaning method and an ultrasonic cleaning method to the baby bottle washing machine at the same time, and a series of baby bottle cleaning, disinfection, and drying of baby bottles in a state where a plurality of baby bottles and nipples are stored in the washer. It is implemented so that the cleaning operation can be carried out efficiently.

To this end, in the baby bottle washing machine according to one embodiment of the present invention, a washing chamber is provided in a housing 10 having a substantially rectangular parallelepiped shape, and a nipple fixing frame 40 and a cage 44 are accommodated in the washing chamber, At a certain point of the housing 10, a water supply means, a spraying means, a heating means, a draining means, a drying fan 60, and an ultrasonic generator are provided for washing baby bottles 100 and the like stored in the washing chamber. (36) and control means are integrally installed and constituted.

The housing 10 is composed of a body 12 having a substantially rectangular frame shape, and a washing chamber of a predetermined space is provided therein, and is formed in a substantially rectangular plate shape outside the body 12, and the amount installed on both sides of the body, respectively. The side plate 14, the back plate 16 installed over a part of the rear surface and upper surface of the body, and the bottom member 18 formed in the shape of a wide rectangular parallelepiped with an open upper surface to form a predetermined space on the lower surface of the body 12 are integrally formed. It is configured by being fixedly coupled with

Over the upper and front surfaces of the body 12 of the housing 10, an opening and closing door 80 having a side surface of approximately "┓" shape is installed to be able to open and close via a hinge at the top. At this time, the opening and closing door 80 ) is configured to be automatically opened and closed by the operation of the door opening and closing motor 82 associated with a gear structure provided on one side, and at a certain point of the housing 10, the opening and closing door 80 is in a locked state. It may be configured with a door lock motor 84 for firmly maintaining, and in addition, the opening and closing door 80 may be configured in a manual opening and closing method through a hydraulic damper, etc., of course.

In addition, the opening and closing door 80 is designed to have a solid sealing structure to prevent leakage of water sprayed or stored into the washing room when the door is closed, and a part of the opening or closing door 80 is a transparent window or It is preferably composed of a translucent window.

The water supply means is configured by installing a solenoid valve 20 for water supply, a water tank 50, and a circulation pump 26 in a space formed through a bottom member 18 in the lower part of the body 12 of the housing 10. .

The solenoid valve 20 for water supply performs a function of supplying or shutting off water in connection with an external faucet or water tank, and at this time, in front of the solenoid valve 20 for water supply, a water filter ( 20a) is provided so that it can be detached and replaced.

The water passing through the water supply solenoid valve 20 passes through the flow meter 22 that checks the amount of water supplied, and then passes through the water supply pipe 24 provided on the upper side of the housing 10 in a state stored in the water tank 50 , It is configured to be sprayed into the washing chamber through driving of the circulation pump 26 and the water distribution motor 28.

The spraying means passes through a plurality of spray supply pipes 31 associated with each spray nozzle according to the driving of the circulation pump 26 and the operation of the motor 28 for dispensing water stored in the water tank 50. It is provided to be sprayed into the washing chamber through the spray nozzles 30, 32, and 34, and the spray means includes a plurality of main spray nozzles 30 and auxiliary spray nozzles provided in the body 12 of the housing 10 ( 32) and a wall-type spray nozzle 34.

The main injection nozzle 30 is composed of four members arranged in a square shape, and each member is formed in a substantially columnar shape so that water is sprayed into the baby bottle in a state where the baby bottle 100 is held upside down. The main injection nozzle 30 is configured by combining the lower pipe 30a and the upper pipe 30b in a state in which the length can be adjusted while being in communication with each other.

That is, the upper pipe (30b) and the lower pipe (30a) are configured to be able to adjust the length by hydraulic pressure according to various baby bottle lengths, and have a plurality of spray holes 30d at the upper end of the upper pipe (30b). A substantially disc-shaped spraying member 30c is mounted.

At this time, each of the spray holes 30d provided in the spray member 30c of the main spray nozzle 30 sprays water at an angle of about 120 to 150 degrees, while raising and rotating the baby bottle 100. It is preferable to be configured to apply.

In addition, the main injection nozzle 30 is designed to push out the bubble layer generated inside the baby bottle in a state where the baby bottle is turned over, so that water fills the inside of the washer during the cleaning process using the ultrasonic generator and the bubble layer inside the baby bottle at the same time. It is made to work so that water is filled without it.

In addition, a separation prevention member 86 configured by combining a disk-shaped member at the lower end of a rod member of a certain length on the ceiling of the opening and closing door 80 or the ceiling of the washing room at the point corresponding to the upper end of each main spray nozzle 30 is installed to prevent the baby bottle 100 mounted on the main injection nozzle 30 from being excessively raised above a certain height by water pressure when the main injection nozzle 30 sprays water.

The auxiliary spray nozzle 32 is installed at a point corresponding to the fixed position of each nipple 110 mounted on the nipple fixing frame 40, and is configured to spray water for washing into each nipple 110. do.

The wall-type spray nozzle 34 is formed by attaching four nozzles to both inner and rear walls of the washing chamber of the housing 10, respectively, and is configured to supply the baby bottle 100 and the nipple 110 stored in the washing chamber. It is configured to spray water over a wide range for washing various subsidiary materials including the outer surface.

The fixing frame 40 for the nipple is made of a substantially wide rectangular frame shape having a net structure, and on the upper surface thereof, a plurality of nipple fixing parts 42 for fixing the nipple 110 are provided so that the plane has an approximate "Ω" shape. It is configured to be formed, and the auxiliary injection nozzle 32 is installed on the lower side corresponding to each nipple fixing part 42.

In addition, a predetermined space is formed on one side of the main spray nozzle 30 inside the washing chamber so that a cage 44 having a net structure can be selectively accommodated therein. It consists of, and is configured to store and wash various subsidiary materials including baby bottle caps therein.

The cage 44 may be provided in a structure in which a pair of members having a rectangular parallelepiped shape are stacked, and a buoyancy member 46 is provided on one side of the lower surface of the cage 44 so that the ultrasonic generator 36 When the water in the washing chamber becomes full due to the operation of, the cage 44 is tilted by the buoyancy member 46, and returns to its original state simultaneously with drainage after the operation is finished, and at the start of washing, the baby bottle lid 120 It is made to prevent the formation of a bubble layer on the subsidiary material and to prevent deterioration of the cleaning effect, and to prevent water or contaminants from pooling after the cleaning is finished.

The ultrasonic generator 36 is provided in a pair at a predetermined interval on the bottom surface of the washing chamber of the housing 10 to generate ultrasonic waves for washing while the washing chamber is filled with a certain amount of water. do.

The heating means is a heater 52 provided at the bottom of the water tank 50 installed under the body 12 of the housing 10, and converts the water stored in the water tank 50 to a constant temperature capable of boiling water disinfection. It is provided to be heated, and a temperature sensor 54 is provided on one side of the water tank 50 to detect the temperature of the heated water.

The drying fan 60 is provided to supply hot air for drying the baby bottle 100 and nipple 110 that have been washed and disinfected with boiling water into the washing room, and the body 12 of the housing 10 A drying fan 60 is installed at the bottom, and a duct 62 is formed along the side surface of the body 12 to communicate with the drying fan 60, and through the upper end of the duct 62, the drying fan 62 is formed. It is configured to supply hot air into the washing room.

An air purifying filter for purifying air is installed and provided at an air inlet point of the drying fan 60 .

The drainage means is provided to discharge the water injected into the washing chamber, and the water injected into the washing chamber through the water supply means and the spraying means is configured to be collected in the water tank 50 again, and the water tank 50 ) is connected to the drain pump 70, and the water flowing into the water tank 50 is discharged to the outside according to the operation of the drain pump 70.

On the other hand, on the outer surface of the housing 10, a plurality of operations for turning on/off the power of the baby bottle washer, opening and closing the door 80, selecting a washing mode including washing, disinfecting, and drying the baby bottle, and setting a timer, etc. An operation panel (not shown) made of buttons is provided, which may be provided in the form of a remote controller using a wireless communication means.

A control means consisting of a control panel 90 for overall control of the baby bottle washing machine is provided on the top of the body 12 of the housing 10.

The control panel 90 is configured to selectively operate the water supplying means, the spraying means, the heating means, the drying fan, and the draining means while supplying predetermined power from the outside to the baby bottle washer according to the manipulation of the operation panel by the user. It is configured to perform a series of controls over the entire device so that a series of cleaning processes including cleaning, disinfection, and drying of the baby bottle can be performed.

Next, the detailed description of the operation of the present invention made as described above is as follows.

In the process of washing, disinfecting, and drying a plurality of baby bottles 100, nipples 110, and various subsidiary materials through the baby bottle washing machine according to the present invention, first, the top and front surfaces of the housing 10 are covered. In the state in which the opening and closing door 80 installed to be opened and closed is opened, a plurality of nipples 110 for washing are fixedly installed to the nipple fixing frame 40 through the nipple fixing part 42, and a plurality of main Each of the baby bottles 100 for washing is mounted on the spray nozzles 30 so as to be turned upside down.

In addition, various types of subsidiary materials including a baby bottle cap may be stored in the cage 44 having a rectangular parallelepiped shape to be washed together with the baby bottle 100 and the nipple 110 .

When the cleaning operation is in progress, the solenoid valve 20 for water supply is opened according to the control of the control panel 90 based on the user's manipulation of the control panel, and the water stored in the faucet or external water container is discharged from the water filter 20a. After being stored in the water tank 50 through the solenoid valve 20 for water supply, the flow meter 22, and the water supply pipe 24, the injection means according to the operation of the circulation pump 26 and the water distribution motor 28 Through this, the washing operation can be performed while water is sprayed to the baby bottle 100 and the nipple 110.

At this time, the amount of water supplied for the washing operation may be adjusted while being checked through the flow meter 22 .

As water is sprayed through the spray hole 30d provided in the main spray nozzle 30 constituting the spray means, the baby bottle 100 mounted upside down on each main spray nozzle 30 is affected by the spray pressure of the water. As it rises by a certain height and is rotated by the water sprayed at a predetermined angle from the spray hole 30d, the inside of the baby bottle is washed by a water jet method through washing swirls.

At this time, the baby bottle 100, which is raised by a certain height by the spray pressure of the water, can be washed while maintaining the elevated height while coming into contact with the separation preventing member 86.

In addition, the plurality of nipples 110 fixed to the nipple fixing frame 40 are cleaned inside the nipple through water spray from a plurality of auxiliary injection nozzles 32 provided to correspond to each other, and the main injection nozzle ( 30) and the auxiliary spray nozzle 32, the water is sprayed from various angles into the washing room through the plurality of wall-type spray nozzles 34, and the outer surface of the baby bottle 100 and the nipple 100 and the cage ( 44) can be cleaned of various subsidiary materials.

The water sprayed from the spray means and used for washing is naturally re-introduced into the water tank 50 communicating with the bottom of the washing chamber, and then returned to the spray supply pipe 31 according to the operation of the circulation pump 28. And while being sprayed through each of the spray nozzles 30, 32, and 34, the cleaning operation is continuously performed over a certain period of time.

At this time, it is preferable that a filter or the like is installed at the communication point between the bottom of the washing chamber and the water tank to filter out foreign substances in the washing water re-introduced into the water tank 50.

As described above, after the cleaning operation is performed for a certain period of time through the circulation of supplied water, the drainage pump 70 provided on one side of the water tank 50 operates, and the water introduced into the hydrogen 50 after cleaning is discharged to the outside. Control is made so that it can be completely discharged.

Thereafter, the water supply, spraying, and drainage processes are repeated 1 to 3 times in the same manner as the washing operation, and the rinsing operation for the baby bottle 100, nipple 110, and various subsidiary materials stored in the washing room is performed. be able to be performed.

On the other hand, in the cleaning operation using the ultrasonic wave separately from the cleaning operation of the water jet method using the jetting means, according to the control of the control panel 90, the water filter 20a and the water supply While water is continuously supplied through the solenoid valve 20, the flow meter 22, and the water supply pipe 24, the water sprayed into the washing chamber through the spraying means after passing through the water tank 50 reaches a certain water level in the washing chamber. It will be stored to keep it longer.

At this time, the main injection nozzle 30 acts to prevent the formation of a bubble layer even when the washing chamber is filled with water above a certain level, so that the ultrasonic cleaning is not smoothly performed due to the bubble layer randomly generated. can be prevented from happening.

In addition, the cage 44 is tilted to one side by the buoyancy member 46 provided on one side of the cage 44 in a situation of full water in the washing room generated during the ultrasonic cleaning process, and drainage according to the completion of ultrasonic cleaning. As it returns to its original state at the time of application, it is possible to prevent water from randomly accumulating in subsidiary materials such as the baby bottle cap 120 housed in the cage 44 (see FIG. 6).

The amount of water stored in the washing chamber may be measured through the flow meter 22 or controlled while being sensed through a separate water level sensor (not shown).

After a certain amount of water is stored in the washing chamber, the ultrasonic generator 36 operates based on the control signal of the control panel 90, and a washing operation using ultrasonic waves is performed over a set predetermined time, and the ultrasonic generator After the washing through 36 is completed, the water stored in the washing chamber can be discharged to the outside through the water tank 50 through the operation of the drainage pump 70 .

After the washing operation as described above is completed, hot water disinfection and drying may be performed according to the user's choice.

In the hot water disinfection operation, a certain amount of water is passed through the water filter 20a, the solenoid valve 20 for water supply, the flow meter 22, and the water supply pipe 24 under the control of the control panel 90 to the water tank 50. ), after being heated to a set temperature according to the operation of the heater 52, the high-temperature water heated in the water tank 50 is operated by the circulation pump 26 and the motor 28 for water distribution. Accordingly, hot water sterilization of the baby bottle 100 and nipple 110, etc., which have been cleaned while being sprayed through the plurality of spray nozzles 30, 32, 34, is performed over a certain period of time, and after the completion of the hot water disinfection, the same process As a result, drainage through the operation of the drainage pump 70 proceeds.

In addition, after a series of processes for washing, rinsing, and disinfection are completed, control is performed so that the air introduced from the outside through the driving of the drying fan 60 is heated and supplied into the washing room through the duct 62. Accordingly, a drying operation can be performed on the baby bottle 100, the nipple 100, and various absentee elements embedded in the cage 44.

Therefore, through the baby bottle washing machine according to the present invention, a series of baby bottle washing processes including washing and rinsing of baby bottles and nipples through spraying of water supplied from the outside, sterilization in hot water, and drying are carried out very conveniently by controlling the control panel. will be able to do it

On the other hand, although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and the technology to which the present invention pertains within the scope of not departing from the gist of the present invention claimed in the claims. Various variations and modifications are possible by those skilled in the art, and these variations and modifications should not be individually understood from the technical spirit or perspective of the present invention.

10: housing, 12: body,
14: side plate, 16: back plate,
18: bottom member, 20: solenoid valve for water supply,
20a: water filter, 22: flow meter,
24: water supply pipe, 26: circulation pump,
28: water distribution motor, 30: main injection nozzle,
31: injection supply pipe, 32: auxiliary injection nozzle,
34: wall type injection nozzle, 36: ultrasonic generator,
40: nipple fixing frame, 42: nipple fixing portion,
44: cage, 46: buoyancy member,
50: water tank, 52: heater,
54: temperature sensor, 60: drying fan,
62: duct, 64: air purification filter,
70: drainage pump, 80: opening and closing door,
82: door opening and closing motor, 84: door lock motor,
86: departure prevention member, 90: control panel,
100: baby bottle, 110: nipple,
120: Baby bottle cap.

Claims (9)

A rectangular frame-shaped body 12 having a washing chamber of a predetermined space inside is provided, and both side plates 14, a back plate 16, and a bottom member 18 are fixedly installed outside the body 12, and A housing 10 with an opening and closing door 80 installed over the upper and front surfaces;
A solenoid valve for water supply (20) for supplying or shutting off water in connection with an external faucet or water tank, and a circulation pump after a certain amount of water supplied through the solenoid valve (20 for water supply) is stored in the water tank (50) a water supply means provided at the lower part of the body 12 to be introduced into the washing chamber according to the operation of step 26;
A plurality of nozzles 30 provided in the body 12 of the housing 10 so that the water stored in the water tank 50 is sprayed into the washing chamber via the water distribution motor 28 according to the operation of the circulation pump 26; 32, 34) and injection means consisting of;
A nipple fixing frame 40 having a rectangular frame shape having a net structure and installed in a washing room with a plurality of nipple fixing parts 42 for fixing the nipple 110 at a certain point;
a heating means including a heater 52 installed at the bottom of the water tank 50 to heat the stored water and a temperature sensor 54 for detecting the temperature of the heated water;
a drying fan 60 provided to supply hot air for drying the baby bottle 100 after washing and disinfection into the washing chamber;
a drainage means for discharging the water, which has flowed into the water tank after being injected into the washing chamber, to the outside according to the operation of the drainage pump (70);
As a control panel 90 built in the upper part of the housing 10, the water supply means, spray means, heating means, drying fan 60, and drainage means are supplied to the washing machine according to the user's manipulation of the operation panel. Control means for selectively operating and controlling the overall device so that a series of baby bottle cleaning processes including cleaning, disinfection, and drying of the baby bottle 100 are performed;
The injection means,
A plurality of main injection nozzles 30 formed in a column shape so that water is sprayed into the baby bottle 100 while the baby bottle 100 is upside down, and each nipple 110 of the nipple fixing frame 40 is installed at the installation point. It is characterized by comprising a correspondingly provided auxiliary spray nozzle 32 and a plurality of wall-type spray nozzles 34 installed on the inner wall of the body 12 of the housing 10 to spray water forward,
The main spray nozzle 30 is configured by combining a lower tube 30a and an upper tube 30b, and a disk-shaped spray member 30c having a plurality of spray holes 30d at an upper end of the upper tube 30b. ) is mounted, and each spray hole 30d is characterized in that it is configured to spray water at an angle of 120 to 150 ° to form a washing vortex,
The main injection nozzle 30 including the lower pipe 30a and the upper pipe 30b is configured to be adjustable in length according to the length of the baby bottle 100, and forms a washing vortex in the baby bottle 100 to It is characterized in that it is made to wash without dead angle while rotating the baby bottle 100,
Characterized in that the water supplied from the water supply means through the solenoid valve 20 for water supply is configured to be introduced into the water tank 50 through the water supply pipe 24 after passing through the flow meter 22,
An ultrasonic generator 36 for generating ultrasonic waves for washing is installed on the bottom surface of the washing room, and it is characterized in that it has a means for removing the bubble layer that inhibits ultrasonic washing,
It is characterized in that a cage 44 of a mesh structure having a rectangular parallelepiped shape that can be opened and closed so that various subsidiary materials including a baby bottle cap 120 are stored and washed in the washing room,
The cage 44 is tilted and restored by the buoyancy of the buoyancy member 46 provided on one side of the lower part, preventing the formation of an air layer in the auxiliary material during the operation of the ultrasonic generator 36, and Characterized in that it is configured to prevent the im phenomenon,
It is characterized in that a control panel is provided at a certain point on the outer surface of the housing 10 to select a washing mode and operating time including on/off and opening/closing door operation of the washing machine, washing, disinfection, and drying,
The main injection nozzle 30,
The spray hole 30d sprays water into the baby bottle 100 at an angle of 120 to 150 degrees to form a washing vortex, providing an external force for rotation of the baby bottle 100 and washing without dead angle by the water jet method by the washing vortex characterized in that,
The opening and closing door 80,
It is automatically opened and closed by the door opening/closing motor 82 provided in the body 12 of the housing 10 and located on one side, and locked by the door lock motor 84 provided in the housing 10. characterized in that the state is maintained,
It further includes a separation preventing member 86 for preventing the baby bottle 100 mounted on the main injection nozzle 30 from rising due to the water pressure of the main injection nozzle 30 and escaping,
The departure prevention member 86,
It is characterized in that it consists of a rod member of a predetermined length installed on the opening and closing door 80 or the ceiling of the washing room and a disk-shaped member coupled to the lower end of the rod member so that the baby bottle 100 does not escape by rising,
The cage 44,
It is characterized in that it is composed of a plurality and provided in the washing room in a stacked state,
The housing 10,
The baby bottle washing machine further comprising a duct 62 communicating with the drying fan 60 and installed along the side surface of the body 12 to supply hot air into the washing chamber through an upper end. delete delete delete delete delete delete delete delete

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