Baby bottle sterilizer and formula sterilizer all-in-one machine

Abstract

This invention discloses a bottle sterilizer and a combined sterilizer and formula preparer. The bottle sterilizer includes a base, a detachable heating water tray with a water storage cavity mounted on the base, and an upper cover mounted on the heating water tray and forming a sterilization chamber therebetween. The heating water tray has a first heating element for heating the water in the storage cavity. The base contains a power supply assembly, and a power connection assembly connecting the first heating element and the power supply assembly is provided between the heating water tray and the base. The invention also discloses a combined sterilizer and formula preparer, which includes the aforementioned bottle sterilizer. An electric kettle is mounted on the base and located on the side of the heating water tray and the upper cover. The heating water tray of this invention can be detached from the base for easy emptying and cleaning.

Description

Technical Field

[0001] This invention belongs to the field of household appliance technology, specifically relating to a baby bottle sterilizer and a sterilizer and formula preparer. Background Technology

[0002] Chinese patent document CN208823492U discloses a baby bottle sterilizer with dustproof function, including a sterilization bucket assembly with a sterilization chamber inside. The sterilization bucket assembly has an exhaust port that communicates with the sterilization chamber. The exhaust port has a one-way exhaust structure, which is a one-way valve. The one-way valve is made of silicone and has an exhaust channel and a valve plate. The exhaust channel communicates with the exhaust port, and the valve plate is thin and covers the exhaust channel. The sterilization bucket assembly includes a sterilization bucket and a cover. The exhaust port is located on the cover. The sterilization bucket has a lower tray inside and an upper tray. Both the lower and upper trays have ventilation holes penetrating their upper and lower sides. The baby bottle sterilizer also includes a base with a water heating plate on it. The sterilization bucket assembly is placed on the water heating plate. The base has an air blower that communicates with the bottom of the sterilization bucket assembly. A constant temperature heating pot is located on the base next to the sterilization bucket assembly.

[0003] The problem is that the water heating plate cannot be removed from the base separately. Users need to lift the entire base and empty the water in the heating plate and clean it. In particular, when the thermostatic heating kettle is placed on the base, the thermostatic heating kettle must be removed from the base first before the water in the heating plate on the base can be emptied and cleaned. The operation is cumbersome and has certain limitations. Therefore, further improvements are needed. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and to provide a baby bottle sterilizer and a sterilizer / milk preparation machine that can remove the heating water tray from the base for easy emptying and cleaning.

[0005] To achieve the above objectives, the technical solution provided by the embodiments of the present invention is as follows:

[0006] A baby bottle sterilizer includes a base, a detachable heating water tray mounted on the base and having a water storage chamber, and an upper cover mounted on the heating water tray and forming a sterilization chamber therebetween.

[0007] The heating water pan is equipped with a first heating element for heating the water in the water storage chamber;

[0008] The base is equipped with a power supply component, and a power connection component connecting the first heating element and the power supply component is provided between the heating water pan and the base.

[0009] The power connection assembly includes a first coupler disposed at the bottom of the heating water pan and a second coupler disposed on the base and connected to the first coupler. The first coupler is electrically connected to the first heating element, and the second coupler is electrically connected to the power supply assembly.

[0010] Alternatively, the power connection assembly includes a first electrical contact plate disposed on the heating water pan and a second electrical contact plate disposed on the base and connected to the first electrical contact plate. The first electrical contact plate is electrically connected to the first heating element, and the second electrical contact plate is electrically connected to the power supply assembly.

[0011] Alternatively, the power connection assembly includes a power plug and a power socket that mates with the power plug. The power plug is disposed on the heating water pan and electrically connected to the first heating element, and the power socket is disposed on the base and electrically connected to the power supply assembly. Alternatively, the power socket is disposed on the heating water pan and electrically connected to the first heating element, and the power plug is disposed on the base and electrically connected to the power supply assembly.

[0012] The heating water pan includes an outer pan body and an inner pan body disposed on the outer pan body;

[0013] The water storage chamber is located in the inner plate, and the upper cover is set on the inner plate and forms a disinfection chamber with the inner plate.

[0014] The first heating element is located between the outer plate and the inner plate and at the bottom of the inner plate, while the power connection component is located between the outer plate and the base;

[0015] The first heating element is a heating plate, and a fuse electrically connected to the first heating element is provided in the heating water pan.

[0016] The base contains a control device that is electrically connected to the power supply assembly.

[0017] The base is equipped with a hot air assembly that is electrically connected to the control device;

[0018] The base is provided with an air inlet connected to the air inlet end of the hot air assembly and an air outlet connected to the air outlet end of the hot air assembly and externally placed in the disinfection chamber, heating water pan and upper cover.

[0019] The base is equipped with a connector with an air duct, the air duct input end is connected to the air outlet, and the air duct output end is connected to the disinfection chamber.

[0020] The disinfection chamber is equipped with a shelf with ventilation holes.

[0021] The connector is attached to the upper cover, and the air duct output end extends through the upper cover. The connector and the upper cover are an integral structure.

[0022] Alternatively, a support frame can be detachably provided between the heating water pan and the upper cover;

[0023] The connector is attached to the support frame, and the air duct output end extends through the support frame;

[0024] The support frame includes a panel connected to the side of the shelf, a connector connected to the side of the panel, and an air duct output end passing through the panel and connected to the disinfection chamber.

[0025] The upper cover is mounted on the shelf, and the surrounding panel is mounted on the heating water tray;

[0026] The connector, support frame, and shelf are integrated into one structure.

[0027] A one-way valve is provided on the air outlet or the air duct connector to allow airflow to flow unidirectionally from the hot air assembly to the disinfection chamber;

[0028] The hot air assembly includes a fan whose input end is connected to the air inlet, an air guide channel connected to the output end of the fan, and a second heating element disposed in the air guide channel. The output end of the air guide channel is connected to the air outlet.

[0029] The fan and the second heating element are electrically connected to the control device, respectively;

[0030] The air inlet is located on the side or bottom of the base, and the air outlet is located on the side or top of the base.

[0031] The base has a positioning recess corresponding to the heating water tray;

[0032] The heating water tray is disposed in the positioning recess;

[0033] The base is provided with a notch that connects to the side of the positioning recess and extends upward through the base;

[0034] A bracket is provided at the bottom of the heating water pan.

[0035] A sterilization and formula preparation machine, including the aforementioned bottle sterilizer;

[0036] The base is equipped with an electric kettle located on the side of the heating water tray and the upper cover.

[0037] The beneficial effects of this invention are as follows:

[0038] The heating water tray in the bottle sterilizer and formula sterilizer combo can be removed from the base, making it convenient to pour out and clean the water without having to lift the entire base. This simple operation improves the user experience. Attached Figure Description

[0039] Figure 1 This is an exploded view of an embodiment of the present invention.

[0040] Figure 2 This is a cross-sectional view of an embodiment of the present invention.

[0041] Figure 3 for Figure 2 Enlarged view of section A.

[0042] Figure 4 This is an exploded view of a heating water pan according to an embodiment of the present invention.

[0043] Figure 5 This is a schematic diagram of the support frame according to an embodiment of the present invention. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present invention, but not all embodiments.

[0045] See Figure 1-5 This bottle sterilizer includes a base 1, a detachable heating water tray 3 with a water storage chamber 2 mounted on the base 1, and an upper cover 5 mounted on the heating water tray 3 and forming a sterilization chamber 4 between the heating water tray 3 and the heating water tray 3.

[0046] The heating water tray 3 of this bottle sterilizer can be removed from the base 1, making it convenient to pour water and clean the heating water tray 3 without having to lift the entire base 1. This simple operation improves the user experience.

[0047] Furthermore, the heating water pan 3 is provided with a first heating element 7 for heating the water in the water storage chamber 2;

[0048] The base 1 is equipped with a power supply component, and a power connection component is provided between the heating water pan 3 and the base 1 to connect the first heating element 7 and the power supply component, thereby enabling the first heating element 7 to be powered.

[0049] The electrical connection component is configured such that when the heating water tray 3 is removed from the base 1 and placed back on the base, the first heating element 7 can be electrically reconnected to the power supply component through the electrical connection component.

[0050] Furthermore, the power connection assembly includes a first coupler 8 disposed at the bottom of the heating water pan 3 and a second coupler 9 disposed on the base 1 and connected to the first coupler 8. The first coupler 8 is electrically connected to the first heating element 7, and the second coupler 9 is electrically connected to the power supply assembly.

[0051] While using the first coupler 8 and the second coupler 9 to achieve electrical connection between the power supply component and the first heating element 7, it is also possible to position the heating water tray 3 on the base 1, so that the heating water tray 3 can be detachably installed on the base 1.

[0052] Alternatively, the power connection assembly includes a first electrical contact plate disposed on the heating water pan 3 and a second electrical contact plate disposed on the base 1 and connected to the first electrical contact plate. The first electrical contact plate is electrically connected to the first heating element 7, and the second electrical contact plate is electrically connected to the power supply assembly.

[0053] The power connection component is located at the bottom or side of the heating water pan 3.

[0054] The first and second electrical contacts have simple structures and low manufacturing costs. The heating water tray 3 is placed directly on the base 1 and the first and second electrical contacts are connected to each other, so as to realize the placement and positioning of the heating water tray 3 on the base 1 and the electrical connection between the power supply component and the first heating element 7, so that the heating water tray 3 can be detachably set on the base 1.

[0055] Alternatively, the power connection assembly includes a power plug and a power socket that mates with the power plug. The power plug is disposed on the heating water pan 3 and electrically connected to the first heating element 7, and the power socket is disposed on the base 1 and electrically connected to the power supply assembly; or, the power socket is disposed on the heating water pan 3 and electrically connected to the first heating element 7, and the power plug is disposed on the base 1 and electrically connected to the power supply assembly.

[0056] The power connection component is located at the bottom or side of the heating water tray 3. The power plug and power socket enable the power supply component and the first heating element 7 to be electrically connected, and also enable the heating water tray 3 to be positioned on the base 1, so that the heating water tray 3 can be detachably installed on the base 1.

[0057] In this embodiment, the power connection assembly adopts a scheme in which the first coupler 8 and the second coupler 9 are connected together.

[0058] Furthermore, the heating water pan 3 includes an outer pan body 10 and an inner pan body 11 disposed on the outer pan body 10;

[0059] The water storage chamber 2 is located in the inner plate 11, and the upper cover 5 is set on the inner plate 11 and forms a disinfection chamber 4 with the inner plate 11.

[0060] The first heating element 7 is located between the outer plate 10 and the inner plate 11 and is located at the bottom of the inner plate 11; the power connection component is located between the outer plate 10 and the base 1.

[0061] The inner disc 11 and the outer disc 10 are structured as a reserved area for the first heating element 7 and the power connection component.

[0062] The first heating element 7 is a heating plate, and the heating water pan 3 is equipped with a fuse 29 that is electrically connected to the first heating element 7.

[0063] Furthermore, the base 1 is provided with a control device electrically connected to the power supply assembly.

[0064] Furthermore, the base 1 is provided with a hot air assembly electrically connected to the control device, and the hot air assembly is located on the side of the control device and the power supply assembly.

[0065] The hot air assembly and connector 13 enable this bottle sterilizer to have a hot air drying function.

[0066] The base 1 is provided with an air inlet 19 connected to the air inlet end of the hot air assembly and an air outlet 20 connected to the air outlet end of the hot air assembly and externally placed in the disinfection chamber 4, the heating water tray 3 and the upper cover 5.

[0067] The base 1 is provided with a connector 13 having an air duct 24. The input end of the air duct 24 is connected to the air outlet 20, and the output end of the air duct 24 is connected to the disinfection chamber 4.

[0068] The disinfection chamber 4 is equipped with a shelf 26 with ventilation holes 25.

[0069] Users can place baby bottles, nipples, etc. on the shelf 26. When the heating water tray 3 is running, it heats the water in the water storage chamber 2 and generates water vapor to sterilize the baby bottles, nipples, etc. After sterilization, the hot air component runs to deliver heated gas to the sterilization chamber 4 to dry the baby bottles, nipples, etc.

[0070] In this bottle sterilizer, the air outlet 20 is not directly located on the heating water tray 3, but is externally located on the sterilization chamber 4, the heating water tray 3 and the upper cover 5, and the connection between the air outlet 20 and the sterilization chamber 4 is achieved through the connector 13 with the air duct 24.

[0071] If the air outlet 20 is directly set on the heating water tray 3, since the heating water tray 3 can be removed from the base 1, the heating water tray 3 needs to be equipped with a channel structure that can connect the hot air assembly and the disinfection chamber 4 when the heating water tray 3 is set on the base 1. The heating water tray 3 needs to integrate a channel structure, making the structure of the heating water tray 3 more complex.

[0072] The use of the bottle sterilizer connector 13 simplifies the structure of the heating water tray 3, eliminating the need for an integrated channel structure and facilitating the assembly and disassembly of the heating water tray 3 on the base 1.

[0073] Furthermore, the connector 13 is connected to the upper cover 5, and the output end of the air duct 24 extends through the upper cover 5. The connector 13 and the upper cover 5 are an integral structure.

[0074] The basic configuration of the baby bottle sterilizer includes an upper cover 5, to which the connector 13 is connected. The connector 13 and the upper cover 5 are an integral structure, which does not increase the number of accessories of the baby bottle sterilizer and reduces the difficulty of learning and using it for users.

[0075] Alternatively, a support frame 14 can be detachably provided between the heating water pan 3 and the upper cover 5;

[0076] The connector 13 is connected to the support frame 14, and the output end of the air duct 24 extends through the support frame 14;

[0077] In this embodiment, the connector 13 is connected to the support frame 14.

[0078] When the user needs to use the drying function, the support frame 14 is set between the heating water pan 3 and the upper cover 5, and the connector 13 connects the hot air assembly and the disinfection chamber 4.

[0079] When the support frame 14 and the shelf 26 are not used, the user can place the baby bottle, nipple, etc. directly in the heating water tray 3. When the heating water tray 3 is running, it heats the water in the water storage chamber 2 and boils and sterilizes the baby bottle, nipple, etc.

[0080] The support frame 14 includes a surrounding plate 27 connected to the side of the shelf 26, a connector 13 connected to the side of the surrounding plate 27, and the output end of the air duct 24 passing through the surrounding plate 27 and connected to the disinfection chamber 4.

[0081] The upper cover 5 is mounted on the storage plate 26, and the surrounding plate 27 is mounted on the heating water tray 3;

[0082] The connector 13, support frame 14 and shelf 26 are an integral structure.

[0083] The basic configuration of the baby bottle sterilizer includes a shelf 26. The connector 13 is connected to the side of the support frame 14 with the shelf 26. The connector 13, the support frame 14 and the shelf 26 are an integrated structure, which does not increase the number of accessories of the baby bottle sterilizer and reduces the learning and usage difficulty for users.

[0084] Furthermore, a one-way valve 15 is provided on the air outlet 20 or the air duct connector 13 to allow the airflow to flow unidirectionally from the hot air assembly to the disinfection chamber 4;

[0085] The one-way valve 15 includes a baffle that is hinged to the air outlet 20 or the air duct connector 13.

[0086] In this embodiment, the one-way valve 15 is disposed on the air outlet 20.

[0087] The hot air assembly includes a fan 21 whose input end is connected to the air inlet 19, an air guide channel 22 connected to the output end of the fan 21, and a second heating element 23 disposed in the air guide channel 22. The output end of the air guide channel 22 is connected to the air outlet 20.

[0088] The fan 21 and the second heating element 23 are electrically connected to the control device, respectively.

[0089] The air inlet 19 is located on the side or bottom of the base 1, and the air outlet 20 is located on the side or top of the base 1.

[0090] In this embodiment, the air inlet 19 is located at the bottom of the base 1, and the air outlet 20 is located at the top of the base 1 and to the left of the heating water pan 3.

[0091] Furthermore, the base 1 is provided with a positioning recess 16 corresponding to the heating water tray 3;

[0092] The heating water tray 3 is disposed in the positioning recess 16;

[0093] The positioning recess 16 facilitates the positioning of the heating water tray 3, making the heating water tray 3 more stable when running on the base 1.

[0094] In this embodiment, the second coupler 9 is disposed on the inner bottom surface of the positioning recess 16.

[0095] The base 1 is provided with a notch 28 that connects to the side of the positioning recess 16 and extends upward through the base 1;

[0096] The notch 28 is provided to facilitate the user to remove the heating water tray 3 from the positioning recess 16.

[0097] The heating water pan 3 has a bracket 17 at its bottom.

[0098] The bracket 17 is located above the first heating element 7 and below the shelf 26. The bracket 17 is used to support baby bottles, nipples, etc. The bracket 17 is designed to prevent baby bottles, nipples, etc. from directly contacting the first heating element 7 when placed in the heating water tray 3.

[0099] This sterilizer and formula maker includes the aforementioned bottle sterilizer;

[0100] The base 1 is equipped with an electric kettle 18 located on the side of the heating water pan 3 and the upper cover 5.

[0101] The electric kettle 18 has a third heating plate at its inner bottom. The bottom of the electric kettle 18 has an upper coupler that is electrically connected to the third heating plate. The base 1 has a lower coupler that is connected to the upper coupler and is electrically connected to the power supply component.

[0102] In this embodiment, the electric kettle 18 is located to the left of the air outlet 20 and the heating water tray 3.

[0103] The heating water tray 3 of this sterilizer and formula maker can be removed from the base 1, making it convenient to pour water from and clean the heating water tray 3 without having to lift the entire base 1. This simple operation improves the user experience.

[0104] The above describes the preferred embodiments of the present invention, illustrating and describing the basic principles, main features, and advantages of the invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as defined by the appended claims and their equivalents.

Claims

1. A baby bottle sterilizer, characterized in that, Includes a base (1), a heating water tray (3) detachably mounted on the base (1) and having a water storage cavity (2), and an upper cover (5) mounted on the heating water tray (3) and forming a disinfection cavity (4) between the heating water tray (3) and the heating water tray (3). The heating water tray (3) is provided with a first heating element (7) for heating the water in the water storage cavity (2). The base (1) is equipped with a power supply assembly; the heating water pan (3) includes an outer pan (10) and an inner pan (11) disposed on the outer pan (10); the upper cover (5) is disposed on the inner pan (11) and forms a disinfection chamber (4) with the inner pan (11); the base (1) is equipped with a control device that is electrically connected to the power supply assembly. The base (1) is equipped with a hot air assembly that is electrically connected to the control device; the base (1) is equipped with an air inlet (19) connected to the air inlet end of the hot air assembly and an air outlet (20) connected to the air outlet end of the hot air assembly and externally placed in the disinfection chamber (4), the heating water pan (3) and the upper cover (5); the base (1) is equipped with a connector (13) with a duct (24), the input end of the duct (24) is connected to the air outlet (20), and the output end of the duct (24) is connected to the disinfection chamber (4); The disinfection chamber (4) is provided with a shelf (26) with ventilation holes (25); a support frame (14) is detachably provided between the heating water tray (3) and the upper cover (5); the support frame (14) includes a partition (27) connected to the side of the shelf (26), and a connector (13) connected to the side of the partition (27); the connector (13), the support frame (14) and the shelf (26) are an integral structure.

2. The baby bottle sterilizer according to claim 1, characterized in that, A power connection assembly is provided between the heating water pan (3) and the base (1) to connect the first heating element (7) and the power supply assembly.

3. The baby bottle sterilizer according to claim 2, characterized in that, The power connection assembly includes a first coupler (8) disposed at the bottom of the heating water pan (3) and a second coupler (9) disposed on the base (1) and connected to the first coupler (8). The first coupler (8) is electrically connected to the first heating element (7), and the second coupler (9) is electrically connected to the power supply assembly. Alternatively, the power connection assembly includes a first electrical contact plate disposed on the heating water pan (3) and a second electrical contact plate disposed on the base (1) and connected to the first electrical contact plate. The first electrical contact plate is electrically connected to the first heating element (7), and the second electrical contact plate is electrically connected to the power supply assembly. Alternatively, the power connection assembly includes a power plug and a power socket that are connected to the power plug. The power plug is disposed on the heating water pan (3) and electrically connected to the first heating element (7). The power socket is disposed on the base (1) and electrically connected to the power supply assembly. Alternatively, the power socket is disposed on the heating water pan (3) and electrically connected to the first heating element (7). The power plug is disposed on the base (1) and electrically connected to the power supply assembly.

4. The baby bottle sterilizer according to claim 2, characterized in that, The water storage chamber (2) is located in the inner disc (11); The first heating element (7) is located between the outer plate (10) and the inner plate (11) and at the bottom of the inner plate (11), and the power connection component is located between the outer plate (10) and the base (1); The first heating element (7) is a heating plate, and the heating water pan (3) is equipped with a fuse (29) that is electrically connected to the first heating element (7).

5. The baby bottle sterilizer according to claim 4, characterized in that, The connector (13) is connected to the support frame (14), and the output end of the air duct (24) extends through the support frame (14). The output end of the air duct (24) passes through the enclosure (27) and is connected to the disinfection chamber (4); The upper cover (5) is placed on the shelf (26), and the surrounding panel (27) is placed on the heating water tray (3).

6. The baby bottle sterilizer according to claim 5, characterized in that, A one-way valve (15) is provided on the air outlet (20) or the air duct connector (13) to allow the airflow to flow unidirectionally from the hot air assembly to the disinfection chamber (4); The hot air assembly includes a fan (21) whose input end is connected to the air inlet (19), an air guide channel (22) connected to the output end of the fan (21), and a second heating element (23) disposed in the air guide channel (22). The output end of the air guide channel (22) is connected to the air outlet (20). The fan (21) and the second heating element (23) are electrically connected to the control device respectively; The air inlet (19) is located on the side or bottom of the base (1), and the air outlet (20) is located on the side or top of the base (1).

7. The baby bottle sterilizer according to claim 5, characterized in that, The base (1) is provided with a positioning recess (16) corresponding to the heating water pan (3). The heating water tray (3) is located in the positioning recess (16). The base (1) is provided with a notch (28) that connects to the side of the positioning recess (16) and extends upward through the base (1). The heating water pan (3) is provided with a bracket (17) at the bottom. The bracket (17) is located above the first heating element (7) and below the shelf (26). The bracket (17) is used to support baby bottles, nipples, etc. The bracket (17) is designed to prevent baby bottles, nipples, etc. from directly contacting the first heating element (7) when placed in the heating water tray (3).

8. A sterilization and formula preparation machine, characterized in that, Includes the bottle sterilizer according to any one of claims 1-7; The base (1) is equipped with an electric kettle (18) located on the side of the heating water pan (3) and the upper cover (5).

Images