Complementary food processor
The baby food cooking machine addresses issues of condensed water flow and water loss by incorporating a water storage chamber, pressure relief hole, and water storage tank, enhancing food consistency and machine reliability.
Patent Information
- Application Number
- CN202323663599.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-29
AI Technical Summary
Existing baby food cooking machines suffer from issues where condensed water flows back into the inner cup, affecting food consistency and taste, and water loss from the outer cup reduces machine reliability.
A food processing machine with an inner cup that includes a water storage chamber between the inner cup and outer cup, a pressure relief hole above the extension portion, and a water storage tank to collect condensed water, preventing it from flowing back into the inner cup and maintaining water levels.
The solution effectively controls food consistency and taste by retaining condensed water in the outer cup, ensuring reliable operation by minimizing water loss and improving heating efficiency.
Smart Images
Figure CN222171982U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household appliances, and in particular to a food supplement cooking machine. Background Art
[0002] The baby food processor can not only squeeze juice and grind ingredients, but also steam and cook ingredients. It can quickly make nutritious and delicious baby food, which is especially suitable for families with babies.
[0003] In the related art, a baby food cooking machine includes an outer cup and an inner cup arranged inside the outer cup, wherein a stirring blade for crushing food is arranged inside the inner cup, and water can be added between the outer cup and the inner cup to heat the food in the inner cup by heating the water into steam. However, in the baby food cooking machine in the related art, part of the condensed water is easy to flow back into the inner cup during the process of the water vapor flowing out of the inner cup, affecting the consistency and taste of the food in the inner cup; and when the water vapor flows out of the steam outlet to the outside, part of the condensed water is easy to flow out with the water vapor, causing the amount of water in the outer cup to decrease, affecting the reliability of the baby food cooking machine. Utility Model Content
[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the embodiment of the utility model provides a food supplement cooking machine, which can easily control the consistency and taste of food, and the water in the outer cup is not easy to lose, and has high reliability.
[0005] The supplementary food cooking machine of the utility model embodiment comprises: an outer cup; an inner cup, wherein the inner cup is suitable for being arranged in the outer cup to form a water storage chamber between the inner cup and the outer cup; an upper cover, wherein the upper cover is detachably connected to the outer cup, the upper cover has an extension portion extending between the outer cup and the inner cup, the free end of the extension portion is sealed with the inner wall surface of the outer cup, the extension portion is provided with a pressure relief hole, and the pressure relief hole is located above the free end of the extension portion; a lower cover, wherein the lower cover is located in the outer cup and is detachably connected to the inner cup, the lower cover is provided with an air outlet connected to the inner cup, a steam channel connected to the air outlet and the pressure relief hole is formed between the lower cover and the upper cover, and the lower cover has a water storage tank avoiding the air outlet.
[0006] The complementary food cooking machine of the embodiment of the utility model heats the water in the water storage chamber to generate water vapor, and the water vapor enters the inner cup to heat the food, and then the water vapor flows out through the air outlet, the steam channel and the pressure relief hole in sequence. When the water vapor flows out of the air outlet, the condensed water generated by part of the water vapor can be stored in the water storage tank, so that the condensed water is not easy to flow back into the inner cup to affect the thickness and taste of the food. When the water vapor flows out to the outside through the pressure relief hole, when the water vapor flows out through the pressure relief hole on the extension part, the condensed water carried by the water vapor can be retained in the sealing part of the outer cup and the extension part, and in the area (water storage area) surrounded by the outer cup and the extension part and adjacent to the pressure relief hole. When the upper cover is opened, the condensed water retained in the water storage area can flow into the water storage chamber, which reduces the loss of water and allows the water to circulate between the water storage chamber and the inner cup, thereby ensuring the amount of water in the water storage chamber and the reliability of the complementary food cooking machine.
[0007] Optionally, the supplementary food cooking machine further comprises a sealing member, wherein the sealing member is disposed between the free end of the extension portion and the inner wall surface of the outer cup, and the pressure relief hole is located above the sealing member.
[0008] The auxiliary food cooking machine of the embodiment of the utility model is provided with a seal so that the water vapor in the water storage chamber is not easy to overflow from between the free end of the extension part and the inner wall surface of the outer cup, thereby reducing the heat loss of the water vapor. The pressure relief hole is located above the seal so that the condensed water carried by the water vapor passing through the pressure relief hole can be retained in the area surrounded by the outer cup, the seal and the extension part and adjacent to the pressure relief hole, thereby reducing water loss.
[0009] Optionally, the lower cover includes a peripheral wall and a bottom wall, the outer peripheral edge of the bottom wall is connected to the bottom of the peripheral wall, the bottom wall is in a shape with a high center and low surroundings, the part of the bottom wall adjacent to the peripheral wall and the peripheral wall form the water tank, and the air outlet is located on the inner side of the water tank.
[0010] The supplementary food cooking machine of the present embodiment of the utility model has a bottom wall that is high in the center and low around the sides, so that a water tank is formed at the connection between the bottom wall and the surrounding wall. The structure of the lower cover is simple, easy to manufacture, and cost-effective. The air outlet is arranged at a position of the water tank close to the center of the bottom wall. Condensed water generated after the water vapor of the inner cup flows out through the air outlet flows into the water tank along the surface of the bottom wall adjacent to the surrounding wall, so that the condensed water can easily flow into the water tank and is not easy to flow back into the inner cup through the air outlet.
[0011] Optionally, the lower cover also includes a flange wall and a cofferdam wall, the flange wall extends outward from the outer periphery of the top of the peripheral wall, and the cofferdam wall extends downward from the outer periphery of the flange wall, a fitting groove is formed between the cofferdam wall, the flange wall and the peripheral wall, and the top of the inner cup fits in the fitting groove.
[0012] In the supplementary food cooking machine of the embodiment of the utility model, the top of the inner cup fits in the fitting groove, thereby realizing a detachable connection between the lower cover and the inner cup and improving the fit between the inner cup and the lower cover. Moreover, the structure of the lower cover is simple, easy to manufacture, and cost-saving.
[0013] Optionally, the extension portion is located on the outer peripheral side of the cofferdam wall, the lower end of the extension portion is higher than and adjacent to the lower end of the cofferdam wall, and the pressure relief hole is not lower than the upper surface of the flange wall.
[0014] In the food processor of the utility model, the lower end of the extension part is higher than the lower end of the cofferdam wall, so that it is easy to open the upper cover, and the pressure relief hole is not lower than the upper surface of the flange wall, which facilitates water vapor to enter the pressure relief hole smoothly from the steam channel.
[0015] Optionally, an air intake channel is formed between the inner cup and the inner wall surface of the mating groove, the air intake channel is connected to the water storage chamber and the inner cup, and the distance between the inner circumferential surface of the inner cup and the outer circumferential surface of the peripheral wall is smaller than the distance between the outer circumferential surface of the inner cup and the inner circumferential surface of the cofferdam wall.
[0016] In the supplementary food cooking machine of the present embodiment, the water vapor in the water storage chamber flows into the inner cup through the air inlet channel, and the distance between the inner circumference of the inner cup and the outer circumference of the peripheral wall is relatively small. The water vapor flowing into the inner cup can flow along the inner circumference of the inner cup from the top of the inner cup to the bottom of the inner cup, and can wash the food adhered to the inner circumference of the inner cup to the middle position of the inner cup, thereby reducing food waste and improving food utilization.
[0017] Optionally, the outer peripheral surface of the peripheral wall is provided with a plurality of spaced apart limiting portions, and one end of the limiting portion away from the peripheral wall abuts against the inner peripheral surface of the inner cup.
[0018] The setting of the limiting part of the supplementary food cooking machine of the embodiment of the utility model makes it easy to limit the inner cup when the inner cup and the matching groove are matched, so that the inner circumference of the inner cup is not easy to fit with the outer circumference of the peripheral wall, so that the water vapor in the water storage cavity can easily enter the inner cup from between the outer circumference of the peripheral wall and the inner circumference of the inner cup.
[0019] Optionally, the supplementary food processor also includes a tray, which is located in the outer cup and fits on the outer circumferential surface of the inner cup, the tray at least partially abuts under the lower cover, and the tray is provided with an air inlet hole connected to the water storage cavity and the air inlet channel.
[0020] The auxiliary food cooking machine of the embodiment of the utility model is convenient for taking and placing the inner cup by the arrangement of the tray, and the arrangement of the air inlet hole facilitates the water vapor in the water storage cavity to enter the inner cup through the air inlet hole.
[0021] Optionally, the tray includes a tray body and an anti-slip component, the tray body abuts against the bottom end of the cofferdam wall, the tray body is provided with a receiving hole, the top of the inner cup fits in the receiving hole, and the anti-slip component is provided on the inner circumferential surface of the tray body and abuts against the outer circumferential surface of the inner cup.
[0022] In the supplementary food cooking machine of the embodiment of the utility model, the bottom end of the cofferdam wall abuts against the tray body, thereby realizing the installation of the lower cover on the tray body, and the top of the inner cup fits in the accommodating hole and is located in the matching groove, thereby improving the fit and integrity between the inner cup, the tray body and the lower cover, and the anti-slip part is arranged on the inner circumferential surface of the tray body and abuts against the outer circumferential surface of the inner cup, so that the inner cup is firmly installed in the accommodating hole, ensuring the stability of the distance between the top of the inner cup and the lower surface of the flange wall, and also making it difficult for water vapor flowing into the matching groove to flow back into the water storage cavity along the gap between the inner circumferential surface of the accommodating hole and the outer circumferential surface of the inner cup.
[0023] Optionally, the outer cup has a cup mouth, the pressure relief hole is connected to the cup mouth, and the center of the pressure relief hole is lower than the center of the cup mouth, the extension part and the lower cover are arranged at intervals to form a reflux channel, and the reflux channel is connected to the pressure relief hole.
[0024] In the supplementary food cooking machine of the embodiment of the utility model, the center of the pressure relief hole is lower than the center of the cup mouth, and the extension part and the lower cover are arranged at intervals to form a reflux channel. When the water in the water storage area reaches the position of the pressure relief hole, it can flow back through the pressure relief hole and flow back into the outer cup through the reflux channel, which further facilitates the water to flow into the outer cup and reduces the loss of water in the outer cup. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is an exploded schematic diagram of a partial structure of a supplementary food cooking machine according to an embodiment of the utility model.
[0026] Figure 2 It is a sectional view of a partial structure of a supplementary food cooking machine according to an embodiment of the utility model.
[0027] Figure 3 yes Figure 2 Enlarged schematic diagram of part A.
[0028] Figure 4 It is a schematic diagram of a tray of a supplementary food cooking machine according to an embodiment of the utility model.
[0029] Figure 5 It is a schematic diagram of the lower cover of the supplementary food cooking machine according to an embodiment of the utility model.
[0030] Figure 6 It is a front view of the lower cover of the supplementary food cooking machine according to an embodiment of the utility model.
[0031] Figure 7 yes Figure 6 Cross-sectional view of section AA.
[0032] Reference numerals: 1, outer cup; 11, cup mouth; 2, inner cup; 3, upper cover; 31, extension portion; 311, pressure relief hole; 4, lower cover; 41, peripheral wall; 42, bottom wall; 421, air outlet; 43, flange wall; 431, first flange wall; 432, second flange wall; 44, cofferdam wall; 441, first cofferdam wall; 442, second cofferdam wall; 45, matching groove; 46, reflux channel; 47 , air inlet channel; 471, first channel; 472, second channel; 473, third channel; 48, limit portion; 49, avoidance groove; 51, water storage chamber; 52, steam channel; 6, sealing member; 7, water storage tank; 8, tray; 81, tray body; 811, top surface; 8111, air inlet hole; 812, peripheral surface; 8121, notch; 813, accommodating hole; 82, anti-slip member; 9, handle. DETAILED DESCRIPTION
[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.
[0034] Please refer to the following Figure 1 To Attachment Figure 7 The following describes a supplementary food cooking machine according to an embodiment of the utility model.
[0035] like Figure 1-2 As shown, the food processor of the embodiment of the utility model comprises an outer cup 1, an inner cup 2, an upper cover 3 and a lower cover 4. The inner cup 2 is suitable for being arranged in the outer cup 1 to form a water storage chamber 51 between the inner cup 2 and the outer cup 1. The upper cover 3 is detachably connected to the outer cup 1, and the upper cover 3 has an extension portion 31 extending between the outer cup 1 and the inner cup 2, and the free end of the extension portion 31 is sealed with the inner wall surface of the outer cup 1, and the extension portion 31 is provided with a pressure relief hole 311, and the pressure relief hole 311 is located above the free end of the extension portion 31. The lower cover 4 is located in the outer cup 1 and is detachably connected to the inner cup 2, and the lower cover 4 is provided with an air outlet 421 connected to the inner cup 2, and a steam channel 52 connected to the air outlet 421 and the pressure relief hole 311 is formed between the lower cover 4 and the upper cover 3, and the lower cover 4 has a water storage tank 7 avoiding the air outlet 421.
[0036] Specifically, water in the water storage chamber 51 is heated to generate water vapor, which enters the inner cup 2 to heat the food, and then flows out through the air outlet 421, the steam channel 52 and the pressure relief hole 311 in sequence. When the water vapor flows out of the air outlet 421, part of the condensed water generated by the water vapor can be stored in the water storage tank 7.
[0037] Specifically, a certain amount of water is generally added to the inner cup according to the characteristics of the desired ingredients and the desired consistency, or no water is added. If the condensed water generated by the water vapor flows into the inner cup, it is easy to affect the consistency and taste of the food in the inner cup. Therefore, the condensed water generated by the water vapor is stored in the water storage tank 7, so that the condensed water is not easy to flow back into the inner cup 2, thereby ensuring the consistency and taste of the food.
[0038] Specifically, when the water vapor flows out of the outside through the pressure relief hole 311, the water vapor contacts the extension part 31, so that the condensed water generated by this part of the water vapor can adhere to the extension part 31 and flow along the extension part 31 into the sealing part of the outer cup 1 and the extension part 31, and into the area surrounded by the outer cup 1 and the extension part 31 and adjacent to the pressure relief hole 311. When the upper cover 3 is opened, the condensed water remaining in this area can flow into the water storage chamber 51, reducing the loss of water in the outer cup 1, so that the water can circulate between the water storage chamber 51 and the inner cup 2, ensuring the amount of water in the water storage chamber 51 and the reliability of the supplementary food cooking machine. Therefore, the supplementary food cooking machine of the embodiment of the utility model can easily control the consistency and taste of food, and the water in the outer cup is not easy to lose, and the reliability is high.
[0039] Specifically, the outer circumference of the inner cup 2 and the inner circumference of the outer cup 1 are arranged at intervals to form a water storage chamber 51. There are multiple air outlet holes 421, which are arranged at intervals along the circumference of the lower cover 4, so that the water vapor in the inner cup 2 can flow out from the air outlet holes 421, so that the water vapor in the water storage chamber 51 can continuously flow into the inner cup 2 to heat the food and then flow out from the inner cup 2 through the air outlet holes 421, thereby improving the heating efficiency of the water vapor on the food in the inner cup 2. The diameter of the air outlet holes 421 is less than 5 mm, so that when the food in the inner cup 2 is whipped and heated, the food is not easy to overflow from the air outlet holes 421.
[0040] Specifically, the upper cover 3 is detachably connected to the outer cup 1, the lower cover 4 is detachably connected to the inner cup 2, and the inner cup 2 is detachably arranged in the outer cup 1, so that the inner cup 2 can be easily taken out from the outer cup 1, which is convenient for cleaning the inner cup 2 and pouring out the food in the inner cup 2.
[0041] Optionally, the supplementary food cooking machine further includes a sealing member 6 , which is disposed between the free end of the extension portion 31 and the inner wall surface of the outer cup 1 , and the pressure relief hole 311 is located above the sealing member 6 .
[0042] Specifically, the seal 6 is arranged around the circumference of the extension 31, and the seal 6 seals the extension 31 and the inner wall of the outer cup 1, so that the water vapor in the water storage chamber 51 is not easy to overflow from the free end of the extension 31 and the inner wall of the outer cup 1, reducing the heat loss of the water vapor. The pressure relief hole 311 is located above the seal 6, so that the condensed water carried by the water vapor passing through the pressure relief hole 311 is retained in the area surrounded by the outer cup 1, the seal 6 and the extension 31 and adjacent to the pressure relief hole 311, reducing the loss of water.
[0043] Alternatively, if Figure 1 As shown, the lower cover 4 includes a peripheral wall 41 and a bottom wall 42. The outer peripheral edge of the bottom wall 42 is connected to the bottom of the peripheral wall 41. The bottom wall 42 is in a shape with a high center and low surroundings. The portion of the bottom wall 42 adjacent to the peripheral wall 41 forms a water tank 7 with the peripheral wall 41, and the air outlet 421 is located on the inner side of the water tank 7.
[0044] In the food processor of the present invention, the bottom wall 42 extends from the center of the bottom wall 42 to the outer periphery of the bottom wall 42 and is arranged to be tilted downward, so as to form a water tank 7 at the connection between the bottom wall 42 and the peripheral wall 41. The structure of the lower cover 4 is simple and easy to manufacture. The method of forming the water tank 7 is simple and cost-saving. The air outlet 421 is arranged at the center of the water tank 7 near the bottom wall 42. The condensed water generated after the water vapor of the inner cup 2 flows out through the air outlet 421 is easy to flow into the water tank 7 along the surface of the bottom wall 42 adjacent to the peripheral wall 41, so as to be stored in the water tank 7 and is not easy to flow back into the inner cup 2 through the air outlet 421.
[0045] Alternatively, if Figure 1 , Figure 5-Figure 7 As shown, the lower cover 4 also includes a flange wall 43 and a cofferdam wall 44. The flange wall 43 extends outward from the outer periphery of the top of the peripheral wall 41, and the cofferdam wall 44 extends downward from the outer periphery of the flange wall 43. A fitting groove 45 is formed between the cofferdam wall 44, the flange wall 43 and the peripheral wall 41, and the top of the inner cup 2 fits in the fitting groove 45.
[0046] In the complementary food cooking machine of the embodiment of the utility model, the top of the inner cup 2 is fitted in the fitting groove 45, so that the lower cover 4 and the inner cup 2 can be detachably connected, and the fit between the inner cup 2 and the lower cover 4 is improved. Moreover, the lower cover 4 has a simple structure, is easy to manufacture, and saves costs.
[0047] Specifically, the steam passage 52 is formed between the inner peripheral surface of the upper cover 3 and the outer peripheral surface of the peripheral wall 41 and the upper surface of the flange wall 43 .
[0048] Specifically, Figure 1 As shown, the flange wall 43 includes a first flange wall 431 and a second flange wall 432. There are two first flange walls 431, and the two first flange walls 431 are spaced apart and arranged opposite to each other around the circumference of the peripheral wall 41. There are two second flange walls 432, and the two second flange walls 432 are spaced apart and arranged opposite to each other around the circumference of the peripheral wall 41, and the two second flange walls 432 and the two first flange walls 431 are arranged alternately. The length of the first flange wall 431 extending outward from the outer periphery of the top of the peripheral wall 41 is longer than the length of the second flange wall 432 extending outward from the outer periphery of the top of the peripheral wall 41.
[0049] like Figure 5As shown, the cofferdam wall 44 includes a first cofferdam wall 441 and a second cofferdam wall 442. There are two first cofferdam walls 441, which are spaced and arranged oppositely around the circumference of the peripheral wall 41, and the two first cofferdam walls 441 correspond one-to-one to the two first flange walls 431. There are two second cofferdam walls 442, which are spaced and arranged oppositely around the circumference of the peripheral wall 41, and the two second cofferdam walls 442 correspond one-to-one to the two second flange walls 432. The length of the first cofferdam wall 441 extending downward from the outer periphery of the first flange wall 431 is longer than the length of the second cofferdam wall 442 extending downward from the outer periphery of the second flange wall 432.
[0050] Optionally, the extension portion 31 is located on the outer peripheral side of the cofferdam wall 44 , the lower end of the extension portion 31 is higher than and adjacent to the lower end of the cofferdam wall 44 , and the pressure relief hole 311 is not lower than the upper surface of the flange wall 43 .
[0051] Specifically, the pressure relief hole 311 is not lower than the upper surface of the flange wall 43, so that water vapor can enter the pressure relief hole 311 from the steam channel 52 more smoothly, reducing the contact area between the water vapor and the surrounding wall 41 when flowing in the steam channel 52, thereby reducing the generation of condensed water, and further reducing the condensed water stored in the water storage tank 7, making it difficult for the condensed water in the water storage tank 7 to flow back into the inner cup 2 through the air outlet 421.
[0052] Optionally, an air inlet channel 47 is formed between the inner cup 2 and the inner wall surface of the mating groove 45, and the air inlet channel 47 is connected to the water storage chamber 51 and the inner cup 2. The distance between the inner circumferential surface of the inner cup 2 and the outer circumferential surface of the peripheral wall 41 is smaller than the distance between the outer circumferential surface of the inner cup 2 and the inner circumferential surface of the cofferdam wall 44.
[0053] Specifically, Figure 3 As shown, a first channel 471 is formed between the inner circumference of the inner cup 2 and the outer circumference of the peripheral wall 41, a second channel 472 is formed between the upper surface of the inner cup 2 and the lower surface of the flange wall 43, and a third channel 473 is formed between the outer circumference of the inner cup 2 and the inner circumference of the cofferdam wall 44. The third channel 473, the second channel 472 and the first channel 471 are connected in sequence to form an air inlet channel 47, and the water vapor in the water storage chamber 51 flows into the inner cup 2 through the third channel 473, the second channel 472 and the first channel 471 in sequence.
[0054] Specifically, the cross-sectional area of the third channel 473 is greater than the cross-sectional area of the first channel 471, so that the amount of water vapor that can be accommodated in the third channel 473 is greater than the amount of water vapor that can be accommodated in the first channel 471, so that the water vapor in the third channel 473 can flow continuously to the first channel 471, and the water vapor that flows into the inner cup 2 through the first channel 471 flows from the top of the inner cup 2 to the bottom of the inner cup 2 along the inner circumferential surface of the inner cup 2 to flush the food adhered to the inner circumferential surface of the inner cup 2, and the water vapor that flows into the inner cup 2 through the first channel 471 can flow into the bottom of the inner cup 2 to heat the food at the bottom of the inner cup 2, thereby improving the heating effect on the food.
[0055] Alternatively, if Figure 5 As shown, a plurality of spaced-apart limiting portions 48 are provided on the outer peripheral surface of the peripheral wall 41 , and one end of the limiting portion 48 away from the peripheral wall 41 abuts against the inner peripheral surface of the inner cup 2 .
[0056] Specifically, there are multiple limiting portions 48, and the multiple limiting portions 48 are arranged at intervals in the circumferential direction around the peripheral wall 41. One end of the limiting portion 48 is connected to the outer peripheral surface of the peripheral wall 41, and the other end of the limiting portion 48 abuts against the inner peripheral surface of the inner cup 2, so that the inner peripheral surface of the inner cup 2 is not easy to fit with the outer peripheral surface of the peripheral wall 41, so as to form a first channel 471 between the inner peripheral surface of the inner cup 2 and the outer peripheral surface of the peripheral wall 41. The first channel 471 connects the water storage chamber 51 and the inner cup 2, so that water vapor in the water storage chamber 51 can enter the inner cup 2 through the first channel 471.
[0057] Optionally, the supplementary food cooking machine also includes a tray 8, which is located in the outer cup 1 and fits on the outer peripheral surface of the inner cup 2. The tray 8 at least partially abuts against the bottom of the lower cover 4, and the tray 8 is provided with an air inlet hole 8111 connected to the water storage cavity 51 and the air inlet channel 47.
[0058] Specifically, Figure 1-Figure 4 As shown, the tray 8 is located in the outer cup 1 and fits on the outer circumference of the inner cup 2, so that the user can take and place the inner cup 2, and the inner cup 2 can be limited so that the outer circumference of the inner cup 2 is not easy to fit with the inner circumference of the outer cup 1. The air inlet 8111 is connected to the third channel 473, so that the water vapor in the water storage chamber 51 can enter the third channel 473, the second channel 472, the first channel 471, and the inner cup 2 in sequence through the air inlet 8111.
[0059] Alternatively, if Figure 2 As shown, the tray 8 includes a tray body 81 and an anti-slip member 82. The tray body 81 abuts against the bottom end of the cofferdam wall 44. The tray body 81 is provided with a receiving hole 813. The top of the inner cup 2 fits in the receiving hole 813. The anti-slip member 82 is provided on the inner circumferential surface of the tray body 81 and abuts against the outer circumferential surface of the inner cup 2.
[0060] In the supplementary food cooking machine of the embodiment of the utility model, the bottom end of the cofferdam wall 44 abuts against the tray body 81, thereby realizing the installation of the lower cover 4 on the tray body 81, and the top of the inner cup 2 fits in the accommodating hole 813 and is located in the matching groove 45, thereby improving the fit and integrity between the inner cup 2, the tray body 81 and the lower cover 4, and the anti-slip part 82 is provided on the inner circumference of the tray body 81 and abuts against the outer circumference of the inner cup 2, so that the inner cup 2 is firmly installed in the accommodating hole 813, ensuring the stability of the distance between the top of the inner cup 2 and the lower surface of the flange wall 43, and also making it difficult for the water vapor flowing into the matching groove 45 to flow back into the water storage chamber 51 along the gap between the inner circumference of the accommodating hole 813 and the outer circumference of the inner cup 2.
[0061] Specifically, Figure 4 As shown, the tray body 81 has a top surface 811 and a peripheral surface 812, the peripheral surface 812 is arranged around the outer periphery of the top surface 811, one end of the peripheral surface 812 is connected to the top surface 811, and the other end of the peripheral surface 812 extends downward and is inclined in a direction away from the central axis of the top surface 811. The receiving hole 813 is arranged on the top surface 811, and the central axis of the receiving hole 813 is collinear with the central axis of the top surface 811.
[0062] The air inlet holes 8111 are arranged on the top surface 811. There are multiple air inlet holes 8111, which are divided into two groups. The two groups of air inlet holes 8111 are arranged at intervals on the top surface 811. Each group has at least two air inlet holes 8111, and at least two air inlet holes 8111 are arranged at intervals. The peripheral surface 812 is provided with multiple notches 8121, which are arranged at intervals around the peripheral surface 812, so that the mass of the tray body 81 is reduced and materials are saved.
[0063] Alternatively, if Figure 4 As shown, the tray 8 further includes a handle 9 , which is disposed on the tray body 81 , and the lower cover 4 has an avoidance groove 49 for avoiding the handle 9 .
[0064] Specifically, the handle 9 is arranged on the side of the top surface 811 away from the peripheral surface 812. There are two handles 9. The two handles 9 are arranged alternately with the two groups of air inlet holes 8111. The two handles 9 are arranged opposite to each other. The handles 9 are used to facilitate taking the inner cup 2 out of and putting it into the outer cup 1.
[0065] Specifically, Figure 5 As shown, two avoidance grooves 49 cooperating with the handle 9 are provided on the lower cover 4, and the avoidance grooves 49 are formed between the two first cofferdam walls 441. The two avoidance grooves 49 correspond to the two handles 9 one by one, which facilitates the cooperation between the lower cover 4 and the tray 8. Moreover, the handle 9 has a limiting effect on the lower cover 4, which makes it difficult for the lower cover 4 to rotate relative to the tray 8, thereby improving the cooperation between the lower cover 4 and the tray 8.
[0066] Optionally, the outer cup 1 has a cup mouth 11, the pressure relief hole 311 is connected to the cup mouth 11, and the center of the pressure relief hole 311 is lower than the center of the cup mouth 11, the extension part 31 and the lower cover 4 are arranged at intervals to form a reflux channel 46, and the reflux channel 46 is connected to the pressure relief hole 311.
[0067] Specifically, the reflux channel 46 is formed between the extension portion 31 and the cofferdam wall 44, and the lower end of the extension portion 31 is higher than the lower end of the cofferdam wall 44, so that the reflux channel 46 can be connected with the water storage chamber 51. The center of the pressure relief hole 311 is lower than the center of the cup mouth 11. When the water in the water storage area reaches the position of the pressure relief hole 311, it can flow back through the pressure relief hole 311 and flow back into the water storage chamber 51 through the reflux channel 46, which further facilitates the water to flow into the water storage chamber 51 and reduces the loss of water in the water storage chamber 51.
[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0069] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0070] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0071] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0072] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0073] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.
Claims
1. A food supplement cooking machine, characterized in that: include: outer cup(1); An inner cup (2), the inner cup (2) being arranged inside the outer cup (1) to form a water storage chamber (51) between the inner cup (2) and the outer cup (1); an upper cover (3), the upper cover (3) being detachably connected to the outer cup (1), the upper cover (3) having an extension portion (31) extending between the outer cup (1) and the inner cup (2), the free end of the extension portion (31) being sealed against the inner wall surface of the outer cup (1), the extension portion (31) being provided with a pressure relief hole (311), the pressure relief hole (311) being located above the free end of the extension portion (31); A lower cover (4), the lower cover (4) is located inside the outer cup (1) and is detachably connected to the inner cup (2), the lower cover (4) is provided with an air outlet (421) connected to the inner cup (2), a steam channel (52) connected to the air outlet (421) and the pressure relief hole (311) is formed between the lower cover (4) and the upper cover (3), and the lower cover (4) has a water storage tank (7) avoiding the air outlet (421).
2. The food supplement cooking machine according to claim 1, characterized in that: It also includes a sealing member (6), wherein the sealing member (6) is arranged between the free end of the extension portion (31) and the inner wall surface of the outer cup (1), and the pressure relief hole (311) is located above the sealing member (6).
3. The food supplement cooking machine according to claim 1, characterized in that: The lower cover (4) comprises a peripheral wall (41) and a bottom wall (42); the outer peripheral edge of the bottom wall (42) is connected to the bottom of the peripheral wall (41); the bottom wall (42) is in a shape with a high center and low surroundings; the portion of the bottom wall (42) adjacent to the peripheral wall (41) and the peripheral wall (41) enclose the water storage tank (7); the air outlet (421) is located on the inner side of the water storage tank (7).
4. The food supplement cooking machine according to claim 3, characterized in that: The lower cover (4) also includes a flange wall (43) and a cofferdam wall (44), wherein the flange wall (43) extends outward from the outer periphery of the top of the peripheral wall (41), and the cofferdam wall (44) extends downward from the outer periphery of the flange wall (43), and a fitting groove (45) is formed between the cofferdam wall (44), the flange wall (43) and the peripheral wall (41), and the top of the inner cup (2) fits in the fitting groove (45).
5. The food supplement cooking machine according to claim 4, characterized in that: The extension portion (31) is located on the outer peripheral side of the cofferdam wall (44), the lower end of the extension portion (31) is higher than and adjacent to the lower end of the cofferdam wall (44), and the pressure relief hole (311) is not lower than the upper surface of the flange wall (43).
6. The food supplement cooking machine according to claim 4, characterized in that: An air intake passage (47) is formed between the inner cup (2) and the inner wall surface of the matching groove (45), and the air intake passage (47) is connected to the water storage chamber (51) and the inner cup (2). The distance between the inner peripheral surface of the inner cup (2) and the outer peripheral surface of the peripheral wall (41) is smaller than the distance between the outer peripheral surface of the inner cup (2) and the inner peripheral surface of the cofferdam wall (44).
7. The food supplement cooking machine according to claim 6, characterized in that: The outer peripheral surface of the peripheral wall (41) is provided with a plurality of spaced apart limiting portions (48), and one end of the limiting portion (48) away from the peripheral wall (41) abuts against the inner peripheral surface of the inner cup (2).
8. The food supplement cooking machine according to claim 6, characterized in that: It also includes a tray (8), which is located in the outer cup (1) and is fitted on the outer peripheral surface of the inner cup (2), and the tray (8) at least partially abuts against the bottom of the lower cover (4), and the tray (8) is provided with an air inlet hole (8111) connected to the water storage chamber (51) and the air inlet channel (47).
9. The food supplement cooking machine according to claim 8, characterized in that: The tray (8) includes a tray body (81) and an anti-slip member (82), wherein the tray body (81) abuts against the bottom end of the cofferdam wall (44), the tray body (81) is provided with a receiving hole (813), the top of the inner cup (2) fits in the receiving hole (813), and the anti-slip member (82) is provided on the inner circumference of the tray body (81) and abuts against the outer circumference of the inner cup (2).
10. The food supplement cooking machine according to any one of claims 1 to 9, characterized in that: The outer cup (1) has a cup mouth (11), the pressure relief hole (311) is connected to the cup mouth (11), and the center of the pressure relief hole (311) is lower than the center of the cup mouth (11), the extension portion (31) and the lower cover (4) are arranged at intervals and form a reflux channel (46), and the reflux channel (46) is connected to the pressure relief hole (311).