KR20030009694A - A washing device for a baby bottle - Google Patents

Abstract

PURPOSE: A cleaning device for baby bottle is provided to clean the baby bottle with a high pressure water and detergent, and to sterilize the baby bottle with an ultraviolet ray lamp. CONSTITUTION: A cleaning device for baby bottles comprises a cleaner body(100), a cover(200), and an ultraviolet ray lamp. A controller(110) installed outside is operated to drive a driving portion installed in rear side of the controller. A water of a high pressure and a detergent are injected to a baby bottle received in a receiving portion from an injection portion. A detergent cleaning and water cleaning are carried out. The cover is installed in upper part of the cleaner body rotatively. The ultraviolet ray lamp is provided for sterilization of the baby bottle.

Description

A washing device for a baby bottle}

The present invention relates to a baby bottle apparatus, and in particular, the manual cleaning of the baby bottle, nipples, caps, etc. of the baby bottle by spraying detergent and water at a high pressure by using a spray pressure to automatically mount the whole bottle mounted inside The present invention relates to a washing machine for a baby bottle apparatus, which can be washed and can be dried.

In general, a bottle refers to a long-necked, white hoax bottle that holds spring water when a mother who is not lactating and weans his three gods, or a bottle made of plastic, glass, rubber, etc. The present invention relates to an integrated baby bottle device which is a container made of plastic.

In the related art, the bottle, the nipple, and the stopper, which constitute the bottle apparatus, have been washed by hand, respectively.

Therefore, there was a difficulty in increasing domestic labor in families with young children.

Accordingly, the present invention has been made to solve the above-mentioned difficulties, and provides a bottle washing machine for automatically washing the whole bottle mounted on the inside by spraying water and detergent at a high pressure using the spray pressure. Has its purpose.

Another object of the present invention is to provide a washing machine for a baby bottle device in which an ultraviolet sterilization lamp is installed in a receiving part so that sterilization work can be performed according to the operation of the control unit.

Another object is to allow the installation of the nozzle tube to be selectively made on the inner wall of the receiving portion.

Another purpose is to fasten the supply of water and detergent to each nozzle tube by using a connecting rod.

Another object is to provide a configuration of a nozzle tube to be able to wash a plurality of bottles at the same time.

Another object is to provide a bottle fixing guide for fixing the bottle.

Another object is to provide a variant of the stopper fixing member.

1 is a perspective view showing a washing machine for a baby bottle apparatus of the present invention,

2 is a front view of FIG. 1,

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view taken along line B-B of FIG.

5 is an explanatory diagram showing a washing driving unit of the washing machine according to the present invention;

6 is an assembled state plan view of a stopper mounting means constituting the washing machine according to the present invention;

7 is a right side view of FIG. 6;

8 is a perspective view of the nipple mounting means constituting the washing apparatus according to the present invention;

9 is a front view showing a state where the nipple-type nipple is mounted on the nipple mounting means according to the present invention;

10 is a plan view of FIG. 9;

11 is a front view showing a state where the nipple of the vent type is mounted on the nipple support means according to the present invention;

12 is a plan view of FIG.

13 is a bottle support member according to the present invention,

14 is an explanatory diagram showing a state in which a groove is formed in the accommodation portion according to the present invention and a nozzle tube is installed;

15 is an explanatory view showing a state in which a nozzle tube is installed using a fastening member in a receiving portion according to the present invention;

16 is a cross-sectional view of a driving unit for explaining a modified example of FIG.

17 is an explanatory view illustrating main parts of the injection unit of FIG. 16;

18 is a plan view of an injection part illustrating a modified example of FIG. 3;

19 is a plan view showing the baby bottle holder according to the invention,

20 is a perspective view of the bottle holder shown in FIG. 19,

21 is a perspective view showing a modification of the stopper fixing member according to the present invention;

FIG. 22 is a detailed diagram illustrating the detergent supply unit of FIG. 16. FIG.

* Description of the symbols for the main parts of the drawings *

W: Bottle X: Stopper

Y: Nuke Nipple (Nipple) Z: Avent Nipple (Nipple)

100: basic body 101: viewing window

110: control unit 120: drive unit

130: accommodating part 140: jetting part

150: drainage 160: stopper mounting means

170: nipple mounting means 200: cover

210: handle 300: UV sterilization lamp

400: branch connector 500: bottle installation port

The present invention for achieving the above object, by operating the control unit installed on the outside of the front of the drive unit installed in the rear of the control unit is operated by the bottle and nipple and the lid of the baby bottle device accommodated in the receiving portion of the high pressure water in the injection unit Drainage is installed to communicate with the outside from the receiving portion while the detergent is sprayed and the washing main body is operated in the order of pre-washing → washing washing → water washing, and the cover is rotatably installed on top of the washing body to open and close And, UV sterilization lamp installed to receive the signal of the control unit at a predetermined position of the accommodating part of the washing main body, characterized in that the heater is installed to allow hot air drying.

Hereinafter, with reference to the accompanying drawings will be described in detail the bottle washing machine of the present invention.

1 is a perspective view showing a washing machine for a baby bottle apparatus of the present invention, Figure 2 is a front view of Figure 1, Figure 3 is a sectional view taken along the line A-A of Figure 2, Figure 4 is a sectional view taken along the line B-B of FIG.

Bottle washing machine of the present invention, by operating the control unit 110 installed on the front of the outside, the drive unit 120 installed in the rear of the control unit 110 is operated to accommodate the feeding bottle and the nipple of the bottle unit accommodated in the receiving unit 130 And a high pressure water and detergent is injected from the injection unit 140 with a lid and the drain unit 150 is installed so as to communicate with the outside from the receiving unit 130 is operated in the order of pre-wash → detergent washing → water washing, etc. The washing body 100 and the cover 200 is rotatably installed on the upper portion of the washing body 100 to open and close.

UV sterilization lamp 300 is configured to proceed with the sterilization operation in accordance with the operation of the control unit 110 so as to sterilize the UV light at a predetermined position of the receiving unit 130 of the cleaning body 100.

Here, the ultraviolet sterilization lamp 300 may be installed in a plurality of predetermined positions, of course.

In addition, it is a matter of course that air can be blown into the spray unit by a fan, which will be described later, of the driving unit 120 and dried.

In addition, the heat generated from the motor described later of the driving unit 120 may be supplied to the injection unit 140 and may be dried.

In addition, the driving unit 120 is provided with a heater to be described later, the heat of the heater can be blown through the injection unit 140 can be dried, of course.

And one side of the control unit 110 while the front of the washing body 100 is provided with a viewing window 101 to observe the receiving portion 130.

In addition, a handle portion 210 is formed on the upper surface of the cover 200 to facilitate opening and closing of the cover 200.

Here, the control unit 110 has an on / off button 111 and a preliminary washing button 112, a detergent washing button 113, a water washing button 114, a hot air sterilization button 115 and a power supply to select the power supply. And a display window 116 indicating an operation state, and a setting / start button for selecting one cycle circulating operation, each unit operation, and operation start between the on / off button 111 and the pre-bump button 112. 117 is provided.

Further, the motor heat sterilization button 118 and the ultraviolet sterilization button 119 are configured between the display window 116 and the hot air sterilization button 115 by the setting / starting button 117.

The control unit 110 is configured to display by the display window 116 and is provided with a mechanical and micom controlled by time to conveniently select the electronic controlled by the pcb (pcb) Will apply.

On the other hand, the upper surface of the cleaning body 100 and the lower surface of the cover 200 is connected to the control unit 110 when the cover 200 is opened, the on-off switch (off) so that the operating power is forcibly turned off (off) ( W) is installed.

4 and 5, the driving unit 120 is connected to a water supply hose (not shown) to supply water and is installed at one side of the water supply hose 121. And a water valve (123) installed at the lower portion of the detergent container 122, the water supply hose 121 and the detergent container 122 to control the supply of water and detergent, and installed at the lower portion of the water valve (123). And a detergent mixing member 124 installed to mix the detergent and water, a heater member 125 which is isolated from one side of the detergent mixing member 124, and introduces and heats air from the outside, and the heater member 125. And an air hose 126 installed to communicate with air, a motor 127 installed to form a fan 127a on one side of the heater member 125, and the water valve 123 and the air hose 126. The connection pipe 126a and the chamber 128 in which the fan 127a forms a constant flow path are connected to the lower part of the chamber 128, The injection unit 140 is composed of a drain supply pipe 129 to supply water, detergent and hot air.

The detergent mixing member 124 has a plate shape in which a plurality of holes 124a are formed.

In addition, the accommodating part 130 may increase in height toward the control part 110 from the drain part 150 toward the viewing window 101 from the drain part 150 so as to discharge wastewater to the drain part 150. The inclined surface 131 is formed so that the recording height is gradually increased, the screw portion 132 is formed to communicate with the drainage portion 150, and the viewing hole 133 is communicated to the viewing window 101 is formed.

In addition, on both sides of one side wall of the receiving portion 130 is fitted with a stopper means described below from the top to a certain length from the bottom so as not to rotate and plug stopper so that the stopper is washed by the fluid injected from the injection portion installed on the side A water level branch portion 134 is provided, and the other side of the stopper size stage portion 134 is inserted into the nipple support means described below from the top to a predetermined length from the bottom to prevent the rotation and to be injected into the fluid inside the nipple. Nipple size step portion 135 is provided to wash.

Wherein the stopper size step portion 134 and the nipple size step portion 135 is in the shape of a square groove to prevent the rotation of the stopper and the nipple mounting means to be described later, but by installing a separate member, It will also be possible to repent.

In addition, the injection unit 140 is connected to the drain supply pipe 129 of the drive unit 120, the first nozzle pipe 141 is installed in the center of the inclined surface 131 of the receiving unit 130, and the drive unit ( A second nozzle pipe 142 connected to the drain supply pipe 129 of the receiving unit 130 and disposed below the front side wall and the rear side wall of the accommodating part 130, and the drain supply pipe 129 of the driving part 120; A third nozzle pipe 143 and vertically installed to be disposed above the front side wall and the rear side wall of the accommodating part 130 and the first nozzle tube 141 are vertically placed to feed water, detergent, and hot air. (W) the bottle injection nozzle 144 having a plurality of holes 144a formed in the longitudinal direction and the circumferential direction so as to be sprayed inside, and is installed at a predetermined interval inside the longitudinal direction of the second nozzle pipe 142 and water and detergent And a nipple spray nozzle 145 installed to inject hot air therein and a length in the longitudinal direction of the third nozzle pipe 143. It is installed in a case and a cap injection nozzle is installed to inject water with detergent and hot air (146).

Here, the lower portion of the bottle spray nozzle 144 may be provided with a supply guide portion 144b to help the fluid supplied to the first nozzle pipe 141 to rise to the top.

The drain portion 150 is a hose, one end is fastened to the threaded portion 132, when one end of the drain portion 150 is fastened to the threaded portion 132 using a seal 151 to prevent leakage of sewage. It becomes possible.

Meanwhile, the stopper fixing member 161 accommodated by wrapping the stopper X is inserted into the stopper fixing member support 162 so as to be arranged at a predetermined interval, and supported by the stopper dimension step portion 134 provided in the receiving part 130. In addition to the washing by pressing the upper portion of the bottle (W) stopper means 160 is provided to suppress the flow during washing.

Here, the stopper fixing member 161 is, as shown in Figs. 3 and 4 and 6 and 7, the nuke stopper fixing ring (161a) for fixing a nuk-type stopper, and the nuke stopper fixing ring ( Avent stopper fixing ring (161c) for fixing the avent-type stopper via a connecting rod (161b) to be disposed below the 161a, and the connecting rod (161b) protruding below the vent stopper fixing ring (161c) It consists of a support fitting part (161d) formed with a polygonal hole in the lower end.

On the other hand, the stopper fixing member 161 is separated into a plurality in the embodiment of Figure 6, the stopper fixing member 161 shown in Figure 21 is a plurality of nuke stopper fixing ring (161a) by the connecting rod (161b) And the vent plug fixing ring (161c) is integrally connected and installed at a certain interval in the lower portion of the support stand fitting portion (161d) is also available, of course.

And the stopper fixing member support 162, the hanger support portion 162a which is fitted into the support fitting fitting portion (161d) and is seated on the stopper dimension stage portion 134, and at the one end of the hanger support portion 162. Position moving portion 162b bent in a shape, and the other end of the position moving portion 162b extends in parallel with the hanger support portion 162a is made of a pressing force of the bottle (162c) to press the upper portion of the bottle (W) have.

In addition, by selectively inserting the nipple-type nipple (Y) or the vent-type nipple (Z) to move to the left and right fixed to support the nipple support stage step 135 to wash with the fluid injected into the nipple injection nozzle (145) Nipple mounting means 170 is provided.

Here, the nipple mounting means 170 is bent at a predetermined interval in an arc shape so as to guide the insertion of the nuke type nipples when using the nuke type nipples Y, as shown in FIGS. 3 and 8 to 12. When using the nuke type nipple inlet 171, the vent type nipple (Z) is bent at regular intervals in the shape of an arc to guide the insertion of the avent type nipple, and also the nipple type nipple inlet 171 and a predetermined interval. A vent-type nipple inlet 172 and the nuke-type nipple inlet 171 and the vent-type nipple inlet 172 are arranged and supported to support the lower part of the nucleus-type nipple and the vent-type nipple. The nipple lower support 173, the nuke-shaped nipple inlet 171, the vent-shaped nipple inlet 172 and both ends of the nipple lower support 173 integrally connected with each other in the longitudinal direction Chapter is made up anti-rotation support (174) it is fitted to prevent rotation on the number of step portions 135 through the nipple.

And if the bottle support member 147 is installed on the top of the bottle spray nozzle 144, it will be possible to safely support the bottle (W).

The baby bottle supporting member 147 is fixed to the upper portion of the bottle spray nozzle 144, as shown in Figure 13, the fixed ring portion 147a, and the fixed ring 147a fixed to a predetermined interval by the bent portion It consists of a bottle support portion (147b) to support the inside of the bottle (W).

Here, the bottle support part 147b is installed only in the upper part in FIG. 13, but may be installed symmetrically in the lower part, and the bending part of the bottle support part 147b is sufficiently rounded so that the inside of the bottle is not damaged. do.

In addition, the material is made of sufficient high elasticity so that it can be used regardless of the size of the bottle, and it is easy to attach and detach, and it is used to maintain sufficient reliability and strength in consideration of many usage frequency and hygiene.

Therefore, after installing the washer before connecting the water supply and connecting the power, in order to clean the body of the bottle unit, open the cover 200 and insert the bottle (W) to be washed in each bottle spray nozzle 144, the seat The baby bottle W is supported by the baby bottle support member 147.

Then, the hanger support part 162a of the stopper fixing member support 162 is inserted into the stopper fixing step support part 134 as shown in FIG. 3 while the stopper X is accommodated in the stopper fixing means 160.

The nipple injection means (170) is inserted into the nipple nipple (Y) or Avent type nipple (Z) by the nipple mounting means (170) to the nipple injection stage (135) inside the nipple injection step of the nipple injection When inserted toward the nozzle 145 is placed in the washing position.

Next, the cover 200 is closed and the setting / start button 170 of the control unit 110 is operated to perform one cycle of operation. When the operation is completed, the insufficient washing process is additionally washed by manipulating each button separately.

At this time, the water valve 123 and the motor 127 of the drive unit 120 is operated by receiving a signal from the control unit 110 according to the washing process, the water valve 123 is a water supply hose 121 during preliminary washing The fan 127a is operated while only opening the side to supply water, and through the chamber 128 and the drain supply pipe 129, the bottle 1 through the first nozzle pipe 141, the bottle spray nozzle 144, and the hole 144a. And sprayed toward the nipples (Y, Z) through the second nozzle pipe 142 and the nipple spray nozzle 145, and the third nozzle pipe 143 and the stopper spray nozzle 146. Water is injected into the stopper (X) through the pre-wash.

Thereafter, when the detergent is washed, the water valve 123 opens both the water supply hose 121 and the detergent container 122, and supplies water and detergent at the same time while the water and detergent are mixed in the detergent mixing member 124. Water and detergent are sprayed through the bottle spray nozzle 144, the nipple spray nozzle 145 and the stopper spray nozzle 146 as shown.

After the next detergent wash, only the water bottle (W) and the nipple (Y, Z) and the stopper through the bottle spray nozzle 144, the nipple spray nozzle 145 and the stopper spray nozzle 146, as in the preliminary washing It is sprayed at (X).

Of course, since the sewage is discharged through the drainage part 150 during the preliminary washing, the detergent washing and the water washing, the drainage part 150 should be located toward the sink.

After the water washing is finished, the water valve 123 may operate in a state in which water and detergent are not supplied, and may be dried by blowing air into the spray unit using only the fan of the driving unit 120.

In addition, only the heat generated by the motor of the drive unit 120 may be connected to the air hose 126 by the connection pipe 126b and supplied to the injection unit 140 to be dried.

In addition, the driving unit 120 may be dried by blowing the heat of the heater 125 provided separately through the air hose 126 and the injection unit 140.

That is, the heater member 125 is operated, and hot air is introduced through the connection pipe 126a of the air hose 126 while the feeding bottle nozzle 144 and the nipple spray nozzle are operated by the operation of the fan 127a. Hot air is injected into the bottle (W) and the nipples (Y, Z) and the stopper (X) through the 145 and the stopper spray nozzle 146, and drying is easily performed.

And during the drying or after drying, only the ultraviolet sterilization lamp 300 is operated to sterilize the baby bottle W, the nipples (Y, Z) and the stopper (X).

When the cleaning is finished, holding the handle portion 210 of the cover 200 and open the cover 200, by removing the stopper means 160 from the receiving portion 130, the stopper fixing member support 162 ) Is removed from the support fitting portion (161d) to obtain a clean stopper (X).

In addition, the bottle (W) can be obtained by washing the bottle (W) just by lifting to the top.

The nipple mounting means 170 is lifted upward along the nipple size step branch 135 of the receiving portion 130 and withdrawn from the receiving portion 130, and then the nipples (Y, Z) of the nuke type The nipple inlet 171 and the vent nipple inlet 172 may be moved to draw out the washed nipples Y and Z.

That is, when the operation is put into the bottle (W) and the stopper (X) and the nipples (Y, Z) to the washing machine is automatically performed without the need for manual work.

Of course, the nipple mounting means 170 may be configured to use only one of the Nuke nipple inlet 171 and the vent nipple inlet 172.

Meanwhile, the second and third nozzle pipes 142 and 143 of the injection part 140 are installed in the receiving part 130 of the cleaning main body 100, and the fixing groove 136 is provided in the receiving part 130 as shown in FIG. 14. In addition, the second and third nozzle pipes 142 and 143 have a structure in which they are formed, or as shown in FIG. 15, the separation fixing member 138 fixed to the receiving unit 130 through a fastening member 137 such as a screw. Of course, the second and third nozzle pipes 142 and 143 may be fixed.

In addition, it is preferable that the interior of the receiving portion 130 uses a material of stainless steel in consideration of the ultraviolet sterilization lamp 300 and hygiene.

In addition, as shown in FIG. 16, the detergent mixing member 124 having the detergent input surface 124b is bent into a curved shape or fixed so that a part of the driving unit is blocked so that it does not drop immediately when the detergent is dropped, as shown in FIG. 16. Of course, it can have various forms bent at an angle.

In addition, as described above, the fan 127a is sprayed by the heat generated from the heater 125 to the respective nozzle tubes through the air hose 126 is dried or generated while the motor 127 is operating The connection pipe 126b may be selectively connected and installed to dry using heat according to the operation of the motor 127.

Here, the motor 127 or the control unit 110 can be added to the condenser for the control of the phase angle during the initial driving and starting, as well as the use of a dishwasher pump motor, depending on the use of course to be.

In addition, the drain supply pipe 129, the first, second, third nozzle pipe of the injection unit 140 to adjust the supply pressure and the injection pressure of the washing water and detergent supplied to the first, second, third nozzle pipe (141, 142, 143) Branch connection pipes 400 into which 141, 142, and 143 are fitted are provided.

On the other hand, the tip of the injection unit 140 is made of hooks (141a, 142a, 143a) to facilitate coupling to the drain supply pipe 129 of FIG. 16, as shown in FIG. Rubber packing (141b, 142b, 143b) equipped with three acids is inserted to prevent the outflow of water and detergent and to facilitate the connection.

In addition, when the feeding bottle W is installed more, as shown in FIG. 18, the first nozzle pipe 141 into which the feeding bottle is fitted is arranged in two rows, and both feeding bottles inserted into the first nozzle pipe 141 are provided. While the second nozzle tube 142 is sprayed to wash the appearance of the (W) and the nipples installed on both lower sides is installed, the outer wall and the top of the bottle of the bottle (W) fitted to the first nozzle tube 141 is provided with water. As the third nozzle pipe 143 is installed so that the detergent and the injection is possible, it is possible to additionally install the nozzle pipe.

Meanwhile, as shown in FIGS. 19 and 20, the bottle installation port 500 is provided at the upper portion of the first nozzle tube 141 to support the inlet of the bottle W. It is possible to be installed in the bar, the first insertion ring 510 to be inserted into the inlet of the bottle (W) is continuously connected by the connecting rod 520, and the vertical connecting rod 530 perpendicular to the connecting rod 520 The second insertion ring 540 is installed so that the baby bottle entrance can be supported by inserting the large one.

Here, of course, only one of the first and second insertion rings 510 may be configured and used.

In addition, in FIG. 21, only one of the vent stopper fixing rings 161c and the nuke stopper fixing rings 161a may be configured to be used exclusively.

In addition, the detergent container 122, as shown in Figure 22, it is generally installed to open and close while moving the detergent cover 122a on the top.

In addition, the water supply hose 121 is connected to the water supply valve connection pipe (121a) and the water and detergent is introduced into the internal shape of the water supply pipe is directed toward the detergent side and if the water supply hose 121 is connected to the water valve on the back Behind the detergent valve is formed obliquely so that detergent can be added well.

As described above, by spraying detergent and water at a high pressure by using the spray pressure to manually wash the baby bottle, nipple, cap, etc. of the baby bottle device, by supplying hot air and UV sterilization lamp By drying it can automatically wash the whole bottle mounted on the inside, there is an effect that can be partially resolved from housework.

On the other hand, although described based on the preferred embodiment of the present invention, those skilled in the art can be variously modified and changed within the scope of the invention without departing from the spirit and technical means of the present invention.

Claims (13)

By operating the control unit installed on the outside front, the driving unit built into the rear of the control unit is operated, and the high pressure water and detergent are injected from the injection unit into the bottle and the nipple and the lid of the bottle unit accommodated in the receiving unit and communicate with the outside from the receiving unit. The washing body is installed so that the drainage is installed in such a manner as preliminary washing → washing washing → water washing, the cover is rotatably installed on the upper portion of the washing body, and is opened and closed. Bottle washing machine equipped with one or more ultraviolet sterilization lamp to perform ultraviolet sterilization according to the operation of the control unit. The method of claim 1, The bottle washing machine, characterized in that for blowing the air to the injection unit by the fan of the drive unit to dry the baby bottle apparatus. The method of claim 1, Bottle washing machine characterized in that for supplying the heat generated from the motor of the drive unit to the injection unit to dry the bottle feeding device. The method according to any one of claims 1 to 3, The driving unit is provided with a heater separately to blow the heat of the heater through the spraying unit to be hot air drying, characterized in that the washing machine for the bottle. The method of claim 4, wherein On one side of the upper portion of the receiving portion is fitted with a stopper fixing member support so that the stopper fixing member is arranged at a predetermined interval to wrap the stopper is supported by the stopper size step provided in the receiving portion of the bottle is installed in the injection unit Bottle cap washing machine, characterized in that the stopper mounting means is provided to press the upper stopper fixing member support. The method of claim 4, wherein The stopper fixing member, a plurality of nuke stopper fixing ring and the vent stopper fixing ring is integrally installed by the connecting rod, and the supporter fitting portion is provided with a predetermined interval at the lower portion provided. The method of claim 4, wherein The second and third nozzle pipe of the injection unit is a washing machine for a bottle feeding device, characterized in that is installed is inserted into the fixing groove formed in the receiving portion of the washing body. The method of claim 4, wherein The second and third nozzle pipe of the injection unit is a baby bottle washing machine, characterized in that fixed to the fixing member fixed to the receiving portion via a fastening member. The method of claim 4, wherein A branch connection pipe into which the first, second and third nozzle pipes of the injection unit are fitted is inserted into the drain supply pipe of the driving unit so as to control the supply and the injection pressure of the washing water and the detergent supplied to the first, second and third nozzle pipes of the injection unit. Bottle washing machine characterized in that the installation. The method of claim 4, wherein The front end of the injection unit is made of a hook for easy coupling to the branch connection pipe and a washing machine for a baby bottle device, characterized in that the rubber packing is formed with a plurality of acid formed on the outer peripheral surface. The method of claim 4, wherein The first insertion ring to insert the inlet of the bottle is continuously connected by a connecting rod, and the baby bottle is installed with a second insertion ring is installed so that the baby bottle inlet is supported by a vertical connecting rod vertically erected from the connecting rod Spout is provided for the bottle feeding device, characterized in that installed inside the receiving portion. The method of claim 4, wherein The nipple holding means mounted to a predetermined position of the receiving portion is a washing machine for a bottle feeding device, characterized in that any one or more of the nucleus nipple inlet portion and the vent-type nipple inlet portion. The method of claim 4, wherein Detergent mixing member of the drive unit is made of a mesh shape, and only the portion where the detergent is dropped, the washing machine for a bottle bottle, characterized in that the predetermined area is blocked.