Portable complementary food bowl

Abstract

A portable complementary food bowl comprises a main body and a bowl body arranged on the main body, an electrical element used for heating the bowl body is arranged in the main body, and the portable complementary food bowl is characterized in that a containing cavity is further formed in the main body, a power supply component is detachably installed on the containing cavity, and the power supply component is electrically connected with the electrical element; when the complementary food bowl works, the power supply component supplies power to the electrical element. According to the complementary food bowl, the containing cavity is formed in the main body of the complementary food bowl, the power supply component is detachably installed on the containing cavity, the power supply component can supply power to the electrical elements in the main body, the complementary food bowl can be carried outdoors to heat or preserve heat of food, and due to the fact that the power supply component is detachable, a user can carry a plurality of power supply components outdoors. Therefore, the outdoor long-time or high-frequency use requirement can be met, in addition, the disassembly and assembly structure of the power supply component is simple, the power supply component is also convenient and quick to replace, the user experience is greatly improved, and the convenience in use is really realized.

Description

Technical Field

[0001] The utility model relates to the technical field of supplementary food bowls, in particular to a portable supplementary food bowl. Background Art

[0002] A food bowl is a bowl specially designed for babies to eat food supplements. It generally has a heating and heat preservation function. The food bowl has the following power supply modes: plug-in power supply mode and battery power supply mode. The plug-in power supply mode needs to be connected to a socket to access the mains. The battery power supply mode is powered by a battery, and the battery can be charged through a charging interface. The battery power supply mode allows the food bowl to be taken outdoors for use, so it is portable and very popular with users. For example, Chinese patent document No. CN208725516U disclosed on April 12, 2019 a simple heat preservation food bowl for infants and young children, including a base and a body with a bowl-shaped container, the body and the base are detachably connected, and the characteristics are: The container of the main body is a double-layer thin-wall structure, an electric heating wire / electric heating film is arranged in the interlayer of the container, a lithium battery and a main control board are arranged in the base, and the main body and the base are electrically connected to the electric heating wire / electric heating film and the main control board through a coupler assembly, and an electric heating switch and a charging interface of the lithium battery are also arranged on the wall of the base; a lithium battery is arranged in the base of the supplementary food bowl, so that the supplementary food bowl can be taken outdoors for use, but if it is used outdoors for a long time or with high frequency, the battery power cannot meet the above requirements, and it is also difficult to find a charging terminal outdoors. Therefore, the supplementary food bowl usually has to be stopped after being used outdoors for a long time or with high frequency, which greatly affects the user experience and is always inconvenient to use.

[0003] Therefore, it is necessary to further improve the existing milk mixer. Utility Model Content

[0004] The purpose of the utility model is to provide a portable supplementary food bowl. The battery life of the supplementary food bowl can be effectively extended by replacing the power supply component separately, so as to meet the needs of high-frequency or long-term outdoor use and be truly easy to use.

[0005] A portable food supplement bowl designed for this purpose includes a main body and a bowl body arranged on the main body, wherein an electrical component for heating the bowl body is arranged in the main body, and the characteristic is that: a accommodating cavity is also arranged in the main body, and a power supply component is detachably mounted on the accommodating cavity, and the power supply component is electrically connected to the electrical component; when the food supplement bowl is working, the power supply component supplies power to the electrical component; when the power supply component is removed, the power supply component supplies power to an external power receiving terminal.

[0006] A bottom cover is detachably provided at the bottom of the main body, and the bottom cover closes the accommodating cavity. After the bottom cover is removed, the accommodating cavity is exposed and a first opening is formed, and the power supply component is inserted into or removed from the accommodating cavity through the first opening.

[0007] A buckle is arranged on the accommodating cavity, and a buckle hole is arranged on the power supply component. When the power supply component is inserted into the accommodating cavity, the buckle and the buckle hole are buckled with each other to fix the power supply component on the accommodating cavity.

[0008] A first fixing hole is provided on the accommodating cavity, and a second fixing hole is provided on the power supply component. After the power supply component is inserted into the accommodating cavity, a fastener is provided on the first fixing hole, and the fastener passes through the second fixing hole to fix the power supply component on the accommodating cavity.

[0009] A second opening is provided on one side of the accommodating cavity, and the power supply component is inserted into or removed from the accommodating cavity through the second opening; a locking portion is provided between the main body and the power supply component, and the power supply component is locked and fixed on the accommodating cavity through the locking portion.

[0010] The locking portion includes a sliding locking portion arranged on the power supply component and a sliding locking piece slidably arranged on the main body; when the sliding locking piece slides to a first position, the sliding locking piece and the sliding locking portion are locked with each other to fix the power supply component on the accommodating cavity; when the sliding locking piece slides to a second position, the sliding locking piece slides out of the sliding locking portion to unlock the power supply component.

[0011] The accommodating cavity is provided with a first suction piece, and the power supply component is provided with a second suction piece. When the power supply component is inserted into the accommodating cavity, the first suction piece and the second suction piece are attracted to each other to fix the power supply component on the accommodating cavity.

[0012] The main body is provided with a card protrusion, and the bottom cover is provided with a card slot and a lock-release slot that are interconnected; when the bottom cover is installed on the main body, the card protrusion slides into the card slot along the lock-release slot, and when the bottom cover is removed from the main body, the card protrusion slides out of the card slot through the lock-release slot;

[0013] Alternatively, a first threaded portion is provided on the main body, and a second threaded portion is provided on the bottom cover, and the first threaded portion and the second threaded portion cooperate with each other, so that the main body and the bottom cover are threadedly connected to each other.

[0014] The electrical component includes an electric control module, a heating module, an operating module and a first power connection module. The electric control module is electrically connected to the heating module, the operating module and the first power connection module respectively, and a second power connection module is arranged on the power supply component. When the power supply component is fixed to the accommodating cavity, the first power connection module and the second power connection module are electrically connected so that the electric control module is electrically connected to the power supply component.

[0015] The power supply component includes a power supply unit, a power supply control board and a power supply interface. The power supply unit is provided with a charging circuit and a discharging circuit. The power supply unit is electrically connected to the power supply control board and the power supply interface respectively. The external power supply terminal is connected to the corresponding power supply interface to charge the power supply unit through the charging circuit. The external power receiving terminal is connected to the corresponding power supply interface to discharge the external power receiving terminal through the discharging circuit.

[0016] The utility model provides a accommodating cavity in the main body of the supplementary food bowl, and a power supply component is detachably installed on the accommodating cavity. The power supply component can supply power to components such as an electric control module, a heating module and an operating module, so that the supplementary food bowl can be carried outdoors to heat or keep food warm. Since the power supply component is detachable, the user can carry multiple power supply components outdoors to replace the power supply components, thereby meeting the needs of long-term or high-frequency outdoor use. In addition, the disassembly and assembly structure of the power supply component is simple, and the replacement of the power supply component is also convenient and quick, which greatly improves the user experience and truly achieves ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional view of the supplementary food bowl in the first application example of the first embodiment of the utility model.

[0018] Figure 2 It is a cross-sectional view of the supplementary food bowl in the second application example of the first embodiment of the utility model.

[0019] Figure 3 It is a cross-sectional view of the supplementary food bowl in the third application example of the first embodiment of the utility model.

[0020] Figure 4 It is a cross-sectional view of the supplementary food bowl in the fourth application example of the first embodiment of the utility model.

[0021] Figure 5 This is a partial structural exploded view of the supplementary food bowl in the first embodiment of the utility model.

[0022] Figure 6 It is a schematic diagram of the overall structure of the bottom cover in the first embodiment of the utility model.

[0023] Figure 7 for Figure 5 Schematic diagram of the enlarged structure at point C in the middle.

[0024] Figure 8 for Figure 6 Schematic diagram of the enlarged structure at D in the middle.

[0025] Fig. 9 It is a cross-sectional view of a supplementary food bowl in the second embodiment of the present utility model.

[0026] Fig.10 It is a schematic diagram of the assembly structure of the power supply component and the sliding locking member in the second embodiment of the utility model.

[0027] Fig.11 This is a bottom view of the supplementary food bowl when the sliding locking member in the second embodiment of the present invention moves to the first position.

[0028] Fig.12 This is a bottom view of the supplementary food bowl when the sliding locking member moves to the second position in the second embodiment of the present invention.

[0029] Fig.13 It is a schematic diagram of the exploded structure of the press-rebound device in the second embodiment of the utility model.

[0030] Fig.14 It is a schematic diagram of the overall structure of the press-rebound device in the second embodiment of the utility model.

[0031] Fig.15 The figure is a circuit diagram of a food supplement bowl in one embodiment of the utility model. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0033] First embodiment

[0034] See also Figure 1-Figure 8 , Fig.15 The portable food supplement bowl includes a main body 1 and a bowl body 2 arranged in the main body 1. The bowl body 2 in this embodiment adopts a detachable structure (or a fixed setting). The main body 1 is provided with an electrical component for heating the bowl body 2. The main body 1 is also provided with a accommodating cavity 3. The accommodating cavity 3 is detachably mounted with a power supply component 4, which is electrically connected to the electrical component and is a battery. When the food supplement bowl is working, the power supply component 4 supplies power to the electrical component. When the power supply component 4 is removed, the power supply component 4 can supply power to an external power receiving terminal, such as charging a smart phone.

[0035] A bottom cover 5 is detachably provided at the bottom of the main body 1, and the bottom cover 5 closes the accommodating cavity 3 to prevent the power supply component 4 from escaping from the accommodating cavity 3; after the bottom cover 5 is removed, the accommodating cavity 3 is exposed and a first opening 6 is formed, and the power supply component 4 is inserted into or removed from the accommodating cavity 3 through the first opening 6. After the bottom cover 5 is installed, the first opening 6 is closed.

[0036] like Figure 2 As shown, a buckle 7 is provided on the accommodating cavity 3, and a buckle hole 8 is provided on the power supply component 4. When the power supply component 4 is inserted into the accommodating cavity 3, the buckle 7 and the buckle hole 8 are buckled with each other, so that the power supply component 4 can be detachably fixed on the accommodating cavity 3.

[0037] Or, if Figure 3 As shown, a first fixing hole 9 is provided on the accommodating cavity 3, and a second fixing hole 10 is provided on the power supply component 4. After the power supply component 4 is inserted into the accommodating cavity 3, a screw is provided on the first fixing hole 9, and the screw passes through the second fixing hole 10, so that the power supply component 4 can be detachably fixed on the accommodating cavity 3.

[0038] Or, if Figure 4As shown, a first suction member 14 is provided (pasted) on the accommodating cavity 3, and a second suction member 15 is provided (pasted) on the power supply component 4. When the power supply component 4 is inserted into the accommodating cavity 3, the first suction member 14 and the second suction member 15 are attracted to each other, so that the power supply component 4 can be detachably fixed on the accommodating cavity 3; the first suction member 14 and the second suction member 15 are magnets; when the power supply component 4 is disassembled, the bottom cover 5 is removed, and then the lower part of the power supply component 4 is grasped by hand, and the power supply component 4 can be pulled out of the accommodating cavity 3.

[0039] Or, if Figure 1 As shown, the bottom of the power supply component 4 is directly supported on the inner bottom of the bottom cover 5 , so that the power supply component 4 is clamped between the main body 1 and the bottom cover 5 , and the power supply component 4 is detachably fixed on the accommodating cavity 3 .

[0040] A plurality of latching protrusions 16 are provided in an annular manner around the bottom of the main body 1, and a plurality of latching grooves 17 and lock-release grooves 18 which are interconnected are provided in an annular manner around the top of the bottom cover 5; when the bottom cover 5 is installed on the main body 1, the latching protrusions 16 slide into the latching grooves 17 along the lock-release grooves 18, and when the bottom cover 5 is removed from the main body 1, the latching protrusions 16 slide out of the latching grooves 17 through the lock-release grooves 18; specifically, when the bottom cover 5 is installed, the latching protrusions 16 are aligned with the lock-release grooves 18, and then the latching protrusions 16 are inserted downward into the lock-release grooves 18, and then the bottom cover 5 is rotated so that the latching protrusions 16 are screwed into the latching grooves 17, and the installation is completed; when the bottom cover 5 is removed, it is only necessary to rotate the bottom cover 5 so that the latching protrusions 16 are screwed out of the latching grooves 17 and rotated onto the lock-release grooves 18, and then the bottom cover 5 is moved downward to complete the removal.

[0041] Alternatively, a first threaded portion (not shown in the figure), such as an internal thread, is provided on the main body 1, and a second threaded portion (not shown in the figure), such as an external thread, is provided on the bottom cover 5. The first threaded portion and the second threaded portion cooperate with each other so that the main body 1 and the bottom cover 5 are threadedly connected to each other.

[0042] The electrical component 2 includes an electrical control module 19, a heating module 20, an operating module 21 and a first power connection module 22. The electrical control module 19 is electrically connected to the heating module 20, the operating module 21 and the first power connection module 22 respectively, and a second power connection module 23 is provided on the power supply component 4; when the power supply component 4 is fixed to the accommodating cavity 3, the first power connection module 22 and the second power connection module 23 are electrically connected, so that the electrical control module 19 is electrically connected to the power supply component 4.

[0043] The electric control module 19 is a control circuit board, the heating module 20 is a heating element or a heating plate, the heating module 20 is arranged at the bottom of the insulation bowl 2, and the operating module 21 is a control panel.

[0044] The power supply component 4 includes a power supply unit 24, a power supply control board 25 and a power supply interface 26. The power supply unit 24 is provided with a charging circuit and a discharging circuit. The power supply unit 24 is electrically connected to the power supply control board 25 and the power supply interface 26 respectively. The external power supply terminal is connected to the corresponding power supply interface 26 to charge the power supply unit 24 through the charging circuit. The external power receiving terminal is connected to the corresponding power supply interface 26 to discharge the external power receiving terminal through the discharging circuit.

[0045] Second embodiment

[0046] See also Figure 9-14 The portable food supplement bowl is different from the first embodiment in that:

[0047] A second opening 11 is provided on one side of the accommodating cavity 3, and the power supply component 4 is inserted into or removed from the accommodating cavity 3 through the second opening 11; a locking portion is provided between the main body 1 and the power supply component 4, and the power supply component 4 is locked and fixed on the accommodating cavity 3 through the locking portion.

[0048] like Figure 9-12 As shown, the locking portion includes a sliding locking portion 12 arranged on the power supply component 4 and a sliding locking member 13 slidably arranged on the main body 1; when the sliding locking member 13 slides to the first position A, the sliding locking member 13 and the sliding locking portion 12 are locked with each other to lock the power supply component 4, thereby fixing the power supply component 4 on the accommodating cavity 3; when the sliding locking member 13 slides to the second position B, the sliding locking member 13 slides out of the sliding locking portion 12 to unlock the power supply component 4, at which time the power supply component 4 can be taken out from the accommodating cavity 3, thereby realizing the disassembly of the power supply component 4; the sliding locking portion 12 is a locking groove.

[0049] A sliding hole 27 is provided at the bottom of the main body 1, and an acting part 28 for moving the sliding locking part 13 is provided at the lower end of the sliding locking part 13. The acting part 28 extends out of the main body 1 and is slidably set on the sliding hole 27. A locking column 29 for inserting the sliding locking part 12 is provided at the upper end of the sliding locking part 13. The locking column 29 is located in the main body 1 and extends into the accommodating cavity 3; by moving the acting part 28 by hand, the power supply component 4 can be locked or unlocked.

[0050] Or, if Figure 13-Figure 14 As shown, the locking portion includes a pressing piece 30 arranged on the rear side of the power supply component 4, and a rebounder 31 arranged on the rear side wall of the accommodating cavity 3; when the power supply component 4 is inserted into the accommodating cavity 3 so that the pressing piece 30 presses the rebounder 31, the pressing piece 30 is locked and connected with the rebounder 31, thereby locking the power supply component 4 so that the power supply component 4 is fixed on the accommodating cavity 3; when the locking portion is in a locked state and the power supply component 4 is pressed so that the pressing piece 30 presses the rebounder 31 again, the pressing piece 30 is disengaged from the rebounder 31 to unlock the power supply component 4.

[0051] Specifically, the rebounder 31 is provided with a claw 32 and a rebound member 33 that are linked to each other, and two claws 32 are provided; when the power supply component 4 is inserted into the accommodating chamber 3 through the second opening 11, the pressing piece 30 acts on the rebound member 33 to make the rebound member 33 move backward, and link the claw 32 to close inward and lock the pressing piece 30, thereby locking the power supply component 4, and then the power supply component 4 cannot be moved out of the accommodating chamber 3; when the locking part is in the locked state, when the power supply component 4 is pressed, the pressing piece 30 acts on the rebound member 33 to make the rebound member 33 move backward, and then the rebound member 33 rebounds forward under the action of elastic force, and links the claw 32 to open outward, and the claw 32 disengages from the pressing piece 30 to unlock the power supply component 4, and now the power supply component 4 can be moved out of the accommodating chamber 3, realizing the disassembly of the power supply component 4.

[0052] The pressing member 30 is provided with a circular locking portion 34, and the claw 32 is provided with a semicircular locking opening 35. When the claw 32 is closed inwardly, the locking opening 35 locks the locking portion 34, so that the pressing member 30 and the rebounder 31 are locked and connected. When the claw 32 is opened outwardly, the locking opening 35 is separated from the locking portion 34, so that the pressing member 30 and the rebounder 31 are disengaged.

[0053] The rebounder 31 is provided with an inner cavity 36, on which the claw 32 and the rebound member 33 are installed, and the front ends of the claw 32 and the rebound member 33 extend out of the inner cavity 36. A spring is provided in the inner cavity 36 to elastically act on the rebound member 33. When the locking part is in a locked state, the power supply component 4 is pressed, and the spring elastically acts on the rebound member 33, and the rebound member 33 rebounds forward under the action of the elastic force; the pressing member 30 and the rebounder 33 form a pressing and rebounding device, and the structural principle of this pressing and rebounding device is the same as the structural principle of the drawer pressing and rebounding device on the market.

[0054] A handle is provided on the front side of the power supply component 4 , and the power supply component 4 can be pulled out of the accommodating cavity 3 by the handle.

[0055] In this embodiment, the power supply component 4 may also be fixed by a magnet or a buckle.

[0056] The other parts not described are the same as those in the first embodiment and will not be analyzed and described again here.

[0057] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable food supplement bowl, comprising a main body (1), and a bowl body (2) arranged on the main body (1), wherein an electrical element for heating the bowl body (2) is arranged in the main body (1), characterized in that: A receiving chamber (3) is further provided in the main body (1), and a power supply component (4) is detachably mounted on the receiving chamber (3), and the power supply component (4) is electrically connected to the electrical component; when the supplementary food bowl is in operation, the power supply component (4) supplies power to the electrical component; The electrical component comprises an electrical control module (19), a heating module (20), an operating module (21) and a first electrical connection module (22); the electrical control module (19) is electrically connected to the heating module (20), the operating module (21) and the first electrical connection module (22), respectively; and a second electrical connection module (23) is provided on the power supply component (4); when the power supply component (4) is fixed to the accommodating cavity (3), the first electrical connection module (22) and the second electrical connection module (23) are electrically connected, so that the electrical control module (19) is electrically connected to the power supply component (4); The power supply component (4) comprises a power supply unit (24), a power supply control board (25) and a power supply interface (26); the power supply unit (24) is provided with a charging circuit and a discharging circuit; the power supply unit (24) is electrically connected to the power supply control board (25) and the power supply interface (26), respectively; an external power supply terminal is connected to the corresponding power supply interface (26) to charge the power supply unit (24) through the charging circuit; and an external power receiving terminal is connected to the corresponding power supply interface (26) to discharge the external power receiving terminal through the discharging circuit.

2. The portable food supplement bowl according to claim 1, characterized in that: A bottom cover (5) is detachably provided at the bottom of the main body (1), the bottom cover (5) enclosing the accommodating cavity (3); after the bottom cover (5) is removed, the accommodating cavity (3) is exposed and a first opening (6) is formed; the power supply component (4) is inserted into or removed from the accommodating cavity (3) through the first opening (6).

3. The portable food supplement bowl according to claim 1, characterized in that: A buckle (7) is provided on the accommodating cavity (3), and a buckle hole (8) is provided on the power supply component (4); when the power supply component (4) is inserted into the accommodating cavity (3), the buckle (7) and the buckle hole (8) are buckled with each other, so that the power supply component (4) is fixed on the accommodating cavity (3).

4. The portable food supplement bowl according to claim 1, characterized in that: The accommodating cavity (3) is provided with a first fixing hole (9), and the power supply component (4) is provided with a second fixing hole (10); after the power supply component (4) is inserted into the accommodating cavity (3), a fastener is provided on the first fixing hole (9), and the fastener passes through the second fixing hole (10), so that the power supply component (4) is fixed to the accommodating cavity (3).

5. The portable food supplement bowl according to claim 1, characterized in that: A second opening (11) is provided on one side of the accommodating cavity (3), and the power supply component (4) is inserted into or removed from the accommodating cavity (3) through the second opening (11); a locking portion is provided between the main body (1) and the power supply component (4), and the power supply component (4) is locked and fixed to the accommodating cavity (3) through the locking portion.

6. The portable food supplement bowl according to claim 5, characterized in that: The locking portion comprises a sliding locking portion (12) arranged on the power supply component (4) and a sliding locking member (13) slidably arranged on the main body (1); when the sliding locking member (13) slides to a first position (A), the sliding locking member (13) and the sliding locking member (12) are locked with each other, so that the power supply component (4) is fixed on the accommodating cavity (3); when the sliding locking member (13) slides to a second position (B), the sliding locking member (13) slides out of the sliding locking member (12) to unlock the power supply component (4).

7. The portable food supplement bowl according to claim 1, characterized in that: A first suction piece (14) is provided on the accommodating cavity (3), and a second suction piece (15) is provided on the power supply component (4); when the power supply component (4) is inserted into the accommodating cavity (3), the first suction piece (14) and the second suction piece (15) are mutually attracted to fix the power supply component (4) on the accommodating cavity (3).

8. The portable food supplement bowl according to claim 2, characterized in that: The main body (1) is provided with a latching protrusion (16), and the bottom cover (5) is provided with a latching groove (17) and a locking groove (18) which are interconnected; when the bottom cover (5) is installed on the main body (1), the latching protrusion (16) slides into the latching groove (17) along the locking groove (18); when the bottom cover (5) is removed from the main body (1), the latching protrusion (16) slides out of the latching groove (17) through the locking groove (18); Alternatively, the main body (1) is provided with a first threaded portion, the bottom cover (5) is provided with a second threaded portion, and the first threaded portion and the second threaded portion cooperate with each other, so that the main body (1) and the bottom cover (5) are threadedly connected to each other.

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