Complementary food machine

Abstract

The utility model discloses a complementary food machine which comprises a main machine and a complementary food cup, a first matching portion is arranged on the bottom face of the main machine, the complementary food cup is arranged at the bottom of the main machine, a second matching portion is arranged on the top face of the complementary food cup, one of the first matching portion and the second matching portion comprises a first boss which is annularly arranged, the first boss is provided with a lowest protruding position, and the lowest protruding position is provided with a second protruding position. The height of the first boss is gradually increased from the lowest convex position to one side or two sides of the lowest convex position along the circumferential direction of the first boss, the lowest convex position is provided with a concave part, the other one of the first matching part and the second matching part comprises a first groove, the bottom surface of the first groove is provided with a highest position, and the highest position is provided with a bulge. And the bulge slides into the concave part along the first boss. The main machine of the complementary food machine provided by the embodiment of the utility model is low in noise when falling on the complementary food cup, so that the experience feeling of a user is ensured.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to a baby food processor. Background Technology

[0002] Baby food processors, with functions such as grinding, blending, juicing, and steaming, are increasingly attracting attention. In related technologies, a baby food processor includes a main unit, a baby food cup, and a blending component for blending the food in the cup. One end of the blending component is connected to the main unit. The base of the main unit and the baby food cup of the baby food processor can be fitted together and separated. When the main unit and the baby food cup are fitted together, the other end of the blending component fits into the bottom shaft of the baby food cup.

[0003] However, in related technologies, the main unit of the baby food maker is relatively heavy, and the base of the main unit makes a lot of noise when it falls on the baby food cup, which affects the user experience. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in related technologies. To this end, embodiments of this utility model propose a baby food maker, whose main unit operates with low noise when settling onto the baby food cup, ensuring a positive user experience.

[0005] The baby food processor of this utility model embodiment includes:

[0006] The host computer has a first mating part on its bottom surface;

[0007] A baby food cup is located at the bottom of the main unit. The top surface of the baby food cup has a second mating part that can engage with and detach from the first mating part.

[0008] One of the first mating portion and the second mating portion includes a first boss arranged in a ring shape. The first boss has a lowest protrusion. The height of the first boss gradually increases from the lowest protrusion along the circumference of the first boss toward one or both sides of the lowest protrusion. The lowest protrusion has a recess.

[0009] The other of the first mating part and the second mating part includes a first groove, the bottom surface of the first groove having a highest position, the highest position having a protrusion, when the main unit is placed on the baby food cup, the protrusion slides into the groove along the first boss.

[0010] In this embodiment of the baby food maker, the main unit and the baby food cup are fitted together by a first boss with a lowest protrusion and a first groove with a highest position on the bottom surface. The lowest protrusion has a recess and the highest position has a protrusion. When installing the main unit and the baby food cup, once the main unit and the baby food cup are basically aligned, under the weight of the main unit or the baby food cup (the part that is above the other during installation), the protrusion at the highest position on the first groove and the first boss can automatically rotate relative to each other and slide down to fit with the lowest protrusion and the recess. There is no need to manually rotate the main unit and the baby food cup relative to each other, which can realize the quick installation and fitting of the main unit and the baby food cup, improve the installation efficiency, reduce the noise during fitting, and improve the user experience.

[0011] Optionally, the depth of the first groove gradually increases from the highest position along the circumference of the first groove towards one or both sides of the highest position, and the shape of the first groove is adapted to the shape of the first boss.

[0012] The baby food processor of this utility model, by setting a first groove corresponding to the shape of the first protrusion, can further facilitate the protrusion located at the highest position to slide down to the lowest protrusion and cooperate with the recess, thereby improving installation efficiency.

[0013] Optionally, the first boss has a highest convex position on the end face adjacent to the first groove, and the bottom surface of the first groove has a lowest position.

[0014] There is one lowest protrusion, and there is one highest protrusion, one highest position, and one lowest position; and / or,

[0015] There are multiple lowest protrusions and multiple highest protrusions. The multiple lowest protrusions and multiple highest protrusions are arranged alternately and at intervals along the circumference of the first boss. There are multiple highest positions and multiple lowest positions. The multiple highest positions and multiple lowest positions are arranged alternately and at intervals along the circumference of the first groove. The multiple highest positions correspond one-to-one with the multiple lowest protrusions and the multiple lowest positions correspond one-to-one with the multiple highest protrusions.

[0016] In this embodiment of the baby food maker, when the main unit and the baby food cup are in contact, the highest protrusion of the end face of the first boss adjacent to the lowest position of the bottom surface of the first groove mates with the first groove, which further improves the fit between the main unit and the baby food cup and ensures the stability of the fit between the main unit and the baby food cup. By setting multiple highest positions and multiple lowest protrusions, the stroke of relative rotation between the main unit and the baby food cup is reduced, and the fit between the main unit and the baby food cup is improved, ensuring the efficiency and stability of the fit between the main unit and the baby food cup.

[0017] Optionally, the plurality of lowest protrusions are arranged in a centrally symmetrical manner, the plurality of highest protrusions are arranged in a centrally symmetrical manner, and a first transition segment is formed between adjacent lowest and highest protrusions, the plurality of first transition segments being arranged in a centrally symmetrical manner.

[0018] The multiple highest positions are arranged in a centrally symmetrical manner, the multiple lowest positions are arranged in a centrally symmetrical manner, and a second transition segment is formed between adjacent highest and lowest positions, and the multiple second transition segments are arranged in a centrally symmetrical manner.

[0019] The baby food maker of this utility model has multiple lowest protrusions, multiple highest protrusions, and multiple first transition sections arranged in a centrally symmetrical manner, as well as multiple highest positions, multiple lowest positions, and multiple second transition sections arranged in a centrally symmetrical manner. When the base and the baby food cup are engaged, after they are connected at any circumferential position, they can automatically slide down under the weight of the base or the baby food cup (the part located above the other during installation) to make the protrusions and concave parts engage, thereby improving installation efficiency.

[0020] Optionally, in the longitudinal section of the first boss, the end face of the first boss adjacent to the first groove is wavy, and in the longitudinal section of the first groove, the bottom surface of the first groove is wavy; and / or,

[0021] The height difference between the highest position and the lowest position is 2.4mm-3.5mm.

[0022] In this embodiment of the baby food processor, the end face of the first protrusion adjacent to the first groove and the bottom surface of the first groove are both wavy, making the end face of the first protrusion adjacent to the first groove and the bottom surface of the first groove smooth curved surfaces. This reduces the friction between the first protrusion and the first groove, improves the fitting efficiency of the first protrusion and the first groove, and reduces the noise when the first protrusion and the first groove are fitting together. By limiting the height between the highest and lowest positions, the travel of the first protrusion when it is fitting together with the first groove is reduced, further reducing the noise.

[0023] Optionally, the recess extends radially through the first boss; and / or,

[0024] One of the first mating portion and the second mating portion further includes a second boss, the first boss surrounding the outer periphery of the second boss; the other of the first mating portion and the second mating portion further includes a second groove, the first groove surrounding the outer periphery of the second groove; the second boss and the second groove are mating and detachable; and / or,

[0025] The height of the protrusion is 3mm-5mm.

[0026] In this embodiment of the baby food maker, the recessed part penetrates the first protrusion radially, improving the matching efficiency between the protrusion and the recessed part; the second protrusion and the second groove are detachably matched, further improving the matching degree between the first matching part and the second matching part, thereby improving the matching degree between the main unit and the baby food cup, ensuring the safety of the baby food maker. By limiting the height of the protrusion, the stroke of the protrusion when it matches the recessed part is reduced, thus reducing noise.

[0027] Optionally, the end face of the second boss adjacent to the second groove protrudes beyond the end face of the first boss adjacent to the first groove, and the bottom surface of the second groove is lower than the bottom surface of the first groove.

[0028] In this embodiment of the baby food maker, when the main unit and the baby food cup are in contact, the second protrusion can be inserted into the second groove, and the protrusion can be inserted into the recess, which improves the compactness and fit of the main unit and the baby food cup, and ensures the stability of the main unit and the baby food cup.

[0029] Optionally, the host includes a body and a base, the body being disposed on the base; and / or,

[0030] The baby food cup includes a cup body and a cup lid, with the cup lid located on the top of the cup body and the cup lid located on the bottom of the base.

[0031] The baby food maker of this utility model has a main body on a base, a base fitted onto a cup lid, and a cup lid on top of the cup body. This makes the combination of the main body and the baby food cup simple and easy to operate. Moreover, the baby food maker has a simple structure.

[0032] Optionally, the bottom surface of the base is provided with the first protrusion, and the top surface of the cup lid is provided with the first groove.

[0033] The bottom surface of the base is also provided with a switch component, which is located adjacent to the recess. The cup lid includes a body and a peripheral wall connected to each other. The inner peripheral surface of the peripheral wall forms the outer wall surface of the first groove. The top surface of the peripheral wall is lower than the top surface of the body. When the first boss and the first groove are engaged, the top surface of the peripheral wall can trigger the switch component.

[0034] In this embodiment of the baby food maker, the inner circumferential surface of the peripheral wall forms the inner wall surface of the first groove, so that when the first groove and the first protrusion are engaged, the peripheral wall can limit the first protrusion, ensuring the stable engagement of the first protrusion and the first groove. Moreover, the top surface of the peripheral wall is lower than the top surface of the main body, and when the protrusion and the recess are engaged, the top surface of the peripheral wall can also trigger the switch component to realize the electrical conduction of the main body, thereby improving reliability and safety performance.

[0035] Optionally, the peripheral wall is spaced apart from the body in the radial direction of the body to form an annular groove on the top surface of the cup lid.

[0036] The baby food maker of this embodiment, through the above-described design, saves on the materials and costs of manufacturing the peripheral wall and reduces the weight of the cup lid. Attached Figure Description

[0037] Figure 1 This is a cross-sectional view of the baby food machine according to an embodiment of the present invention.

[0038] Figure 2 This is a top view of the base and cup lid of the baby food maker according to an embodiment of the present invention.

[0039] Figure 3 yes Figure 2 Cross-sectional view of AA.

[0040] Figure 4 This is a schematic diagram of the cup lid of the baby food maker according to an embodiment of the present invention.

[0041] Figure 5 This is a cross-sectional view of the cup lid of the baby food maker according to an embodiment of the present invention.

[0042] Figure 6 This is a schematic diagram of the first mating part of the baby food machine according to an embodiment of the present utility model.

[0043] Figure 7 This is a cross-sectional view of the first mating part of the baby food machine according to an embodiment of the present utility model.

[0044] Reference numerals: 1. Main unit; 11. Body; 12. Base; 13. Switch component; 2. Baby food cup; 21. Cup body; 22. Cup lid; 221. Main body; 222. Peripheral wall; 223. Annular groove; 3. First mating part; 31. First boss; 32. Lowest protrusion; 33. Recess; 34. Second boss; 35. Highest protrusion; 36. First transition section; 4. Second mating part; 41. First groove; 42. Highest position; 43. Protrusion; 44. Second groove; 45. Lowest position; 46. Second transition section. Detailed Implementation

[0045] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0046] like Figure 1-7 As shown, the baby food maker of this embodiment includes a main unit 1 and a baby food cup 2. The bottom surface of the main unit 1 is provided with a first mating part 3. The baby food cup 2 is disposed at the bottom of the main unit 1, and the top surface of the baby food cup 2 is provided with a second mating part 4. The second mating part 4 can be mated with and detached from the first mating part 3.

[0047] like Figure 4 and Figure 6 As shown, one of the first mating part 3 and the second mating part 4 includes a first boss 31 arranged in a ring shape. The first boss 31 has a lowest protrusion 32. The height of the first boss 31 gradually increases from the lowest protrusion 32 along the circumference of the first boss 31 to one or both sides of the lowest protrusion 32. The lowest protrusion 32 is provided with a recess 33.

[0048] The other of the first mating part 3 and the second mating part 4 includes a first groove 41. The bottom surface of the first groove 41 has a highest position 42, and the highest position 42 is provided with a protrusion 43. When the main unit 1 is placed on the feeding cup 2, the protrusion 43 can slide into the groove 33 along the first boss 31. It should be noted that the depth of the first groove 41 is the smallest at the highest position 42.

[0049] Specifically, the main unit 1 and the baby food cup 2 are detachably engaged by a first protrusion 31 of one of the first engaging parts 3 and the second engaging parts 4 and a first groove 41 of the other. The engagement method is simple and stable, avoiding the separation of the main unit 1 and the baby food cup 2 caused by vibration generated when the main unit 1 is started, thus improving the safety of the baby food maker.

[0050] In this embodiment of the baby food maker, the main unit 1 and the baby food cup 2 are engaged by a first boss 31 with a lowest protrusion 32 and a first groove 41 with a highest position 42 on the bottom surface. The lowest protrusion 32 is provided with a recess 33, and the highest position 42 is provided with a protrusion 43. When installing the main unit 1 and the baby food cup 2, as long as the main unit 1 and the baby food cup 2 are basically aligned, under the action of the gravity of the main unit 1 or the baby food cup 2 (the part that is above the other two during installation), the protrusion 43 at the highest position 42 on the first groove 41 and the first boss 31 can automatically rotate relative to each other and slide down to engage with the lowest protrusion 32 and the recess 33. There is no need to manually rotate the main unit 1 and the baby food cup 2 relative to each other, which can realize the quick installation and engagement of the main unit 1 and the baby food cup 2, improve the installation efficiency, reduce the noise during engagement, and improve the user experience.

[0051] It is understandable that if the main unit 1 is above the feeding cup 2, the weight of the main unit 1 will be applied; if the feeding cup 2 is above the main unit 1, the weight of the feeding cup 2 will be applied. The specific weight will depend on the weight of the component located above during the installation process.

[0052] It is understood that in some embodiments, the bottom surface of the main unit 1 is provided with a first protrusion 31, and the top surface of the feeding cup 2 is provided with a first groove 41. In other embodiments, the top surface of the feeding cup 2 is provided with a first protrusion 31, and the bottom surface of the main unit 1 is provided with a first groove 41.

[0053] Optionally, the depth of the first groove 41 gradually increases from the highest position 42 along the circumference of the first groove 41 to one or both sides of the highest position 42, and the shape of the first groove 41 is adapted to the shape of the first boss 31.

[0054] In this embodiment of the present invention, by setting a first groove 41 corresponding to the shape of the first protrusion 31, the protrusion 43 located at the highest position 42 can be further facilitated to slide down to the lowest protrusion 32 and cooperate with the recess 33, thereby improving installation efficiency.

[0055] It should be noted that in the embodiment where the height of the first protrusion 31 gradually increases from the lowest protrusion 32 along the circumference of the first protrusion 31 to both sides of the lowest protrusion 32, and the depth of the first groove 41 gradually increases from the highest position 42 along the circumference of the first groove 41 to both sides of the highest position 42, the height of both sides of the lowest protrusion 32 is higher than that of the lowest protrusion 32, and the depth of the first groove 41 is greater on both sides of the highest position 42 than the depth of the highest position 42. This makes both the lowest protrusion 32 and the highest position 42 relatively short mating positions, which facilitates the protrusion 43 located at the highest position 42 to slide down to the lowest protrusion 32 and mate with the recess 33, thereby improving installation efficiency.

[0056] Specifically, the lowest protrusion 32 is a relatively short mating position (the circumferential extension dimension of the first protrusion 31 is small). It is not a long segment with a long extension dimension along the circumference of the first protrusion 31, but has height variations on both sides of the shorter lowest protrusion 32. Similarly, the highest position 42 corresponds to the lowest protrusion 32, thereby facilitating the sliding mating of the protrusion 43 and the recess 33.

[0057] Optionally, the lowest protrusion 32 is one, while the highest protrusion 35, the highest position 42, and the lowest position 45 are all one, which simplifies the manufacturing process and saves costs.

[0058] Preferably, such as Figure 4 and Figure 6 As shown, there are multiple lowest protrusions 32 and multiple highest protrusions 35, which are arranged alternately and at intervals along the circumference of the first protrusion 31. There are also multiple highest positions 42 and multiple lowest positions 45, which are arranged alternately and at intervals along the circumference of the first groove 41. The multiple highest positions 42 correspond one-to-one with the multiple lowest protrusions 32, and the multiple lowest positions 45 correspond one-to-one with the multiple highest protrusions 35. This reduces the relative rotational stroke of the main unit 1 and the feeding cup 2, and improves the fit between the main unit 1 and the feeding cup 2, ensuring the efficiency and stability of the fit between the main unit 1 and the feeding cup 2.

[0059] Optionally, the end face of the first boss 31 adjacent to the first groove 41 has a highest protrusion 35, and the highest protrusion 35 and the lowest protrusion 32 are arranged circumferentially on the first boss 31, with the highest protrusion 35 located at the midpoint between adjacent lowest protrusions 32. The bottom surface of the first groove 41 has a lowest position 45, and the lowest position 45 and the highest position 42 are arranged circumferentially on the first groove 41, with the lowest position 45 located at the midpoint between adjacent highest positions 42.

[0060] Specifically, a smooth inclined surface exists between the highest protrusion 35 and the lowest protrusion 32. A smooth inclined surface also exists between the highest position 42 and the lowest position 45. When the recess 33 of the first protrusion 31 and the protrusion 43 of the first groove 41 mate, the protrusion 43 can be positioned approximately anywhere between the highest protrusion 35 and the lowest protrusion 32. Due to the small contact area between the protrusion 43 and the first protrusion 31, the protrusion 43 slides along the smooth inclined surface between the highest protrusion 35 and the lowest protrusion 32 under the weight of the main unit 1 or the feeding cup 2 until it mates with the lowest protrusion 32 and the recess 33. This ensures smooth matching of the protrusion 43 and the recess 33, eliminating the need for manual relative rotation of the main unit 1 and the feeding cup 2, achieving rapid installation and improving installation efficiency. Furthermore, it reduces noise during mating, enhancing the user experience.

[0061] Furthermore, the highest protrusion 35 of the end face of the first protrusion 31 adjacent to the first groove 41 and the lowest position 45 of the bottom surface of the first groove 41 cooperate, which further improves the fit between the main unit 1 and the feeding cup 2 and ensures the stability of the fit between the main unit 1 and the feeding cup 2.

[0062] Optionally, a plurality of lowest protrusions 32 are arranged in a centrally symmetrical manner, a plurality of highest protrusions 35 are arranged in a centrally symmetrical manner, and a first transition section 36 is formed between adjacent lowest protrusions 32 and highest protrusions 35, and a plurality of first transition sections 36 are arranged in a centrally symmetrical manner.

[0063] Multiple highest positions 42 are arranged in a centrally symmetrical manner, multiple lowest positions 45 are arranged in a centrally symmetrical manner, and a second transition section 46 is formed between adjacent highest positions 42 and lowest positions 45, and multiple second transition sections 46 are arranged in a centrally symmetrical manner.

[0064] Specifically, by having multiple lowest protrusions 32, multiple highest protrusions 35, and multiple first transition sections 36 arranged in a centrally symmetrical manner, and multiple highest positions 42, multiple lowest positions 45, and multiple second transition sections 46 arranged in a centrally symmetrical manner, when the base 12 and the feeding cup 2 are engaged, after they are connected at any circumferential position, they can automatically slide down under the weight of the base 12 or the feeding cup 2 (the part located above the other during installation) so that the protrusions 43 and the recesses 33 can engage, thereby improving installation efficiency.

[0065] Optionally, such as Figure 5and Figure 7 As shown, in the longitudinal section of the first boss 31, the end face of the first boss 31 adjacent to the first groove 41 is wavy, and in the longitudinal section of the first groove 41, the bottom surface of the first groove 41 is wavy. This makes the end face of the first boss 31 adjacent to the first groove 41 and the bottom surface of the first groove 41 smooth curved surfaces, reducing the friction between the first boss 31 and the first groove 41, improving the fitting efficiency of the first boss 31 and the first groove 41, and reducing the noise when the first boss 31 and the first groove 41 are fitted together.

[0066] Optionally, such as Figure 4 and Figure 6 As shown, the first boss 31 is annular and the first groove 41 is annular, which increases the mating area between the first boss 31 and the first groove 41, improves the fit between the first boss 31 and the first groove 41, and has a simple structure.

[0067] Optionally, such as Figure 6 As shown, the recess 33 penetrates the first boss 31 radially. When the protrusion 43 on the highest position 42 and the recess 33 on the lowest protrusion 32 are engaged, the protrusion 43 can easily be inserted into the recess 33, which improves the engagement efficiency between the protrusion 43 and the recess 33.

[0068] Optionally, such as Figure 6 As shown, one of the first mating part 3 and the second mating part 4 further includes a second boss 34, and the first boss 31 surrounds the outer periphery of the second boss 34. Figure 4 As shown, the other of the first mating part 3 and the second mating part 4 also includes a second groove 44. The first groove 41 surrounds the outer periphery of the second groove 44, and the second boss 34 can be mated with and detached from the second groove 44.

[0069] Specifically, the second protrusion 34 and the second groove 44 are detachably fitted together, which further improves the fit between the first mating part 3 and the second mating part 4, thereby improving the fit between the main unit 1 and the baby food cup 2 and ensuring the safety of the baby food maker.

[0070] It is understood that in some embodiments, the first mating part 3 includes a second boss 34, and the second mating part 4 includes a second groove 44. In other embodiments, the second mating part 4 includes a second boss 34, and the first mating part 3 includes a second groove 44.

[0071] Optionally, such as Figure 7 As shown, the end face of the second boss 34 adjacent to the second groove 44 protrudes outward from the end face of the first boss 31 adjacent to the first groove 41, as... Figure 4 As shown, the bottom surface of the second groove 44 is lower than the bottom surface of the first groove 41.

[0072] Specifically, when the main unit 1 and the feeding cup 2 are in contact, the second protrusion 34 can be inserted into the second groove 44, and the protrusion 43 can be inserted into the recess 33, which improves the compactness and fit of the main unit 1 and the feeding cup 2, and ensures the stability of the main unit 1 and the feeding cup 2.

[0073] Optionally, the height of the protrusion 43 is 3mm-5mm, specifically 3mm, 4mm, 5mm, etc. By limiting the height of the protrusion 43, the stroke of the protrusion 43 when it mates with the recess 33 is reduced, thus reducing noise.

[0074] Optionally, the height difference between the highest position 42 and the lowest position 45 is 2.4mm-3.5mm, specifically, it can be 2.4mm, 3mm, 3.5mm, etc. By limiting the height between the highest position 42 and the lowest position 45, the travel of the first boss 31 when it engages with the first groove 41 is reduced, further reducing noise.

[0075] Optionally, such as Figure 1 As shown, the main unit 1 includes a body 11 and a base 12, with the body 11 mounted on the base 12. The baby food cup 2 includes a cup body 21 and a cup lid 22, with the cup lid 22 located on the top of the cup body 21 and on the bottom of the base 12.

[0076] Specifically, the main body 11 is mounted on the base 12, the base 12 is mounted on the cup lid 22, and the cup lid 22 is mounted on the top of the cup body 21, making the combination of the main body 1 and the baby food cup 2 simple and easy to operate. Moreover, the baby food maker has a simple structure.

[0077] Optionally, such as Figure 4 and Figure 6 As shown, the bottom surface of the base 12 has a first protrusion 31, and the top surface of the cup lid 22 has a first groove 41. The bottom surface of the base 12 also has a switch component 13, which is positioned adjacent to the recess 33, such as... Figure 5 As shown, the cup lid 22 includes a body 221 and a peripheral wall 222 connected to each other. The inner peripheral surface of the peripheral wall 222 forms the outer wall surface of the first groove 41. The top surface of the peripheral wall 222 is lower than the top surface of the body 221 and higher than the top surface of the first groove 41, so that when the first groove 41 is engaged with the first boss 31, the peripheral wall 222 can limit the first boss 31, ensuring the stable engagement of the first boss 31 and the first groove 41.

[0078] When the first protrusion 31 and the first groove 41 are engaged, the top surface of the peripheral wall 222 is lower than the top surface of the main body 221. When the protrusion 43 and the groove 33 are engaged in place, the top surface of the peripheral wall 222 can trigger the switch component 13 to realize the electrical conduction of the host 1, thereby improving reliability and safety.

[0079] Optionally, such as Figure 4 and Figure 5 As shown, the peripheral wall 222 and the body 221 are spaced apart radially in the body 221 to form an annular groove 223 on the top surface of the cup lid 22, which saves the manufacturing material and cost of the peripheral wall 222 and reduces the mass of the cup lid 22.

[0080] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0081] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0082] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0083] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0084] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0085] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A complementary food machine characterized by, The utility model relates to a baby feeding set, comprising: a main body (1) provided with a first matching part (3) on the bottom surface thereof; a complementary feeding cup (2) provided on the bottom of the main body (1), the complementary feeding cup (2) being provided with a second matching part (4) on the top surface thereof, the second matching part (4) being capable of matching and disengaging with the first matching part (3), one of the first matching part (3) and the second matching part (4) comprises a first protrusion (31) arranged in a ring shape, the first protrusion (31) having a lowest protrusion (32), the height of the first protrusion (31) gradually increasing from the lowest protrusion (32) to one or both sides of the lowest protrusion (32) along the circumferential direction of the first protrusion (31), the lowest protrusion (32) being provided with a recess (33), the other of the first matching part (3) and the second matching part (4) comprises a first groove (41), the bottom surface of the first groove (41) having a highest position (42), the highest position (42) being provided with a protrusion (43), when the main body (1) is placed on the complementary feeding cup (2), the protrusion (43) slides into the recess (33) along the first protrusion (31).

2. The complementary food machine according to claim 1, characterized in that, The depth of the first groove (41) gradually increases from the highest position (42) to one or both sides of the highest position (42) along the circumferential direction of the first groove (41), and the shape of the first groove (41) is adapted to the shape of the first protrusion (31).

3. The complementary food machine according to claim 1, characterized in that, The end surface of the first protrusion (31) adjacent to the first groove (41) has a highest protrusion (35), the bottom surface of the first groove (41) has a lowest position (45), the lowest protrusion (32) is one, the highest protrusion (35), the highest position (42) and the lowest position (45) are all one; and / or, the lowest protrusion (32) is multiple, the highest protrusion (35) is multiple, the multiple lowest protrusions (32) and the multiple highest protrusions (35) are alternately and spacedly arranged along the circumferential direction of the first protrusion (31), the highest position (42) is multiple, the lowest position (45) is multiple, the multiple highest positions (42) and the multiple lowest positions (45) are alternately and spacedly arranged along the circumferential direction of the first groove (41), the multiple highest positions (42) correspond to the multiple lowest protrusions (32) one by one, and the multiple lowest positions (45) correspond to the multiple highest protrusions (35) one by one.

4. The complementary food machine according to claim 3, characterized in that, The multiple lowest protrusions (32) are centrally symmetrically arranged, the multiple highest protrusions (35) are centrally symmetrically arranged, a first transition section (36) is formed between the lowest protrusion (32) and the highest protrusion (35) arranged adjacently, and the multiple first transition sections (36) are centrally symmetrically arranged, the multiple highest positions (42) are centrally symmetrically arranged, the multiple lowest positions (45) are centrally symmetrically arranged, a second transition section (46) is formed between the highest position (42) and the lowest position (45) arranged adjacently, and the multiple second transition sections (46) are centrally symmetrically arranged.

5. The complementary food machine according to claim 3, characterized in that, The end face of the first boss (31) adjacent to the first groove (41) is wavy in the longitudinal section of the first boss (31), and the bottom face of the first groove (41) is wavy in the longitudinal section of the first groove (41); and / or, The height difference between the highest position (42) and the lowest position (45) is 2.4mm-3.5mm.

6. The complementary food machine according to claim 1, characterized in that, The recess (33) penetrates the first boss (31) in the radial direction of the first boss (31); and / or, One of the first fitting part (3) and the second fitting part (4) further comprises a second boss (34), and the first boss (31) surrounds the outer periphery of the second boss (34); the other of the first fitting part (3) and the second fitting part (4) further comprises a second groove (44), and the first groove (41) surrounds the outer periphery of the second groove (44); the second boss (34) and the second groove (44) are cooperable and detachable; and / or, The height of the protrusion (43) is 3mm-5mm.

7. The complementary food machine according to claim 6, characterized in that, The end face of the second boss (34) adjacent to the second groove (44) protrudes from the end face of the first boss (31) adjacent to the first groove (41), and the bottom face of the second groove (44) is lower than the bottom face of the first groove (41).

8. The complementary food machine according to any one of claims 1-7, characterized in that, The main machine (1) comprises a machine body (11) and a base (12), and the machine body (11) is arranged on the base (12); and / or, The complementary food cup (2) comprises a cup body (21) and a cup cover (22), and the cup cover (22) is arranged on the top of the cup body (21), and the cup cover (22) is arranged on the bottom of the base (12).

9. The complementary food machine according to claim 8, characterized in that, The bottom face of the base (12) is provided with the first boss (31), and the top face of the cup cover (22) is provided with the first groove (41), The bottom face of the base (12) is further provided with a switch component (13), and the switch component (13) is arranged adjacent to the recess (33); the cup cover (22) comprises a body (221) and a peripheral wall (222) connected to each other, the inner peripheral face of the peripheral wall (222) forms the outer wall face of the first groove (41), the top face of the peripheral wall (222) is lower than the top face of the body (221), and when the first boss (31) and the first groove (41) are cooperated, the top face of the peripheral wall (222) can trigger the switch component (13).

10. The complementary food machine according to claim 9, characterized in that, The peripheral wall (222) and the body (221) are spaced apart in the radial direction of the body (221) to form an annular groove (223) on the top face of the cup cover (22).

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