Elastic installation structure of refrigeration system of chef machine

Abstract

The utility model discloses a chef machine refrigeration system elastic installation structure which comprises a stirring bowl and a base, the stirring bowl is placed on the base, a refrigeration system is arranged in the base and installed on the elastic installation structure in the base, and when the stirring bowl is placed on the base, the refrigeration system is installed on the elastic installation structure in the base. The elastic mounting structure is pressed to displace and generate elastic acting force to the refrigerating system, so that the refrigerating system is in close contact with the bottom of the stirring bowl, and food materials in the stirring bowl are cooled or heated through heat transfer and exchange. According to the utility model, the refrigerating system is mounted on the elastic mounting structure in the base, and the elastic mounting structure can generate different displacements corresponding to stirring bowls with different weights, so that the semiconductor chilling plate and the like are prevented from being deformed and damaged due to compression; the elastic acting force generated by deformation of the elastic element under displacement acts on the refrigerating system so that the refrigerating system can be in close contact with the bottom of the stirring bowl, and the cooling effect of the chef machine is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and particularly relates to an elastic mounting structure for a refrigeration system of a chef machine. Background Art

[0002] A chef machine generally refers to a multi-functional kitchen appliance that can help users complete a variety of food preparation tasks. Such machines usually have functions such as stirring, kneading, whipping, and some can even slice and mince meat, etc., which are very suitable for families or professional chefs who often need to make baked goods or other dishes that require a lot of preparation work.

[0003] When continuously using the chef machine at a high intensity, it may cause the temperature of the ingredients to rise. When the chef machine kneads dough for a long time continuously, friction will generate heat, which will in turn cause the temperature of the dough to rise. For some recipes that are very sensitive to the temperature of the dough, such as French bread or other baked goods that require strict temperature control, this may affect the texture and taste of the final product; during high-speed stirring or whipping, especially when dealing with thick or heavy mixtures, heat will also be generated due to mechanical friction, resulting in an increase in the temperature of the ingredients; when processing a large amount of ingredients at one time, due to the need for longer time and higher power, the temperature of the ingredients will also rise.

[0004] In order to avoid the temperature of the ingredients rising due to the use of the chef machine, either an intermittent method can be adopted, or the amount of ingredients processed at one time can be reduced, or the ingredients can be refrigerated for a period of time before starting, or a chef machine with a refrigeration and temperature control function can be selected.

[0005] CN202220263324.4 discloses a chef machine with a cooling function, including a material barrel and a base. The material barrel is placed on the base. A hollow fixing seat is arranged at the outer bottom of the material barrel. The fixing seat is detachably and fixedly connected with a heat conducting block. The side of the refrigeration sheet facing away from the heat conducting block is the heating side, and the refrigeration side is closely attached to the heat conducting block. A heat dissipation mechanism is also included. The heat dissipation mechanism includes a water tank, a heat dissipation fin and a fan. A cooling flow channel is arranged in the heat dissipation fin. The cooling flow channel is provided with a first water inlet and a first water outlet. The base is detachably and fixedly connected with the heat dissipation fin, and the heat dissipation fin is closely attached to the heating side. In this technical solution, the refrigeration sheet is closely attached to the heat conducting block and cools the material barrel through the heat conducting block. Since the heat conducting block is rigidly connected to the outer bottom of the material barrel and the refrigeration sheet is rigidly connected to the base, there is a lack of corresponding displacement and deformation ability to adapt to material barrels of different weights. When the material barrel is heavier, it is easy to deform and damage the refrigeration sheet. When the material barrel is lighter, it is easy to cause insufficient contact between the refrigeration sheet and the heat conducting block, affecting heat transfer and exchange, and affecting the cooling effect of the chef machine. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide an elastic mounting structure for the refrigeration system of a cooking machine, so as to solve the problems in the prior art that the refrigeration sheet is closely attached to the heat conduction block and the material barrel is cooled through the heat conduction block. Since the heat conduction block and the outer bottom of the material barrel, and the refrigeration sheet and the base are all rigidly connected, lacking the corresponding deformation ability to adapt to material barrels of different weights. When the material barrel is heavier, it is easy to deform and damage the refrigeration sheet, and when the material barrel is lighter, it is easy to cause insufficient contact between the refrigeration sheet and the heat conduction block, affecting heat transfer and exchange, and thus affecting the cooling effect of the cooking machine, so as to overcome the deficiencies of the prior art.

[0007] The present utility model provides an elastic mounting structure for the refrigeration system of a cooking machine through the following technical solutions, which includes a mixing bowl and a base. The mixing bowl is placed on the base. A refrigeration system is provided in the base, and the refrigeration system is mounted on an elastic mounting structure in the base. When the mixing bowl is placed on the base, the elastic mounting structure is compressed to generate an elastic acting force on the refrigeration system, so that the refrigeration system is in close contact with the bottom of the mixing bowl and heat transfer and exchange are carried out, realizing cooling or heating of the ingredients in the mixing bowl.

[0008] Further, the elastic mounting structure includes a mounting seat and a connecting part. The refrigeration system is located in the mounting seat, and the mounting seat is elastically connected to the base through the connecting part.

[0009] Further, the connecting part includes two relatively movable first connecting parts and second connecting parts. An elastic element is provided between the first connecting part and the second connecting part. The first connecting part includes a guide post, and the second connecting part includes a top plate. One of the guide post and the top plate is arranged on the mounting seat, and the other is arranged on the base. When the mixing bowl is placed on the base, the relative movement of the guide post and the top plate deforms the elastic element and generates an elastic acting force on the mounting seat, so that the refrigeration system in the mounting seat is in close contact with the bottom of the mixing bowl.

[0010] Further, the guide post is arranged on the base, and the top plate is arranged on the mounting seat.

[0011] Further, the elastic element is a spring sleeved on the guide post.

[0012] Further, the refrigeration system includes a temperature control component and a heat dissipation component attached to each other up and down. The temperature control component includes a heat conduction block. A semiconductor refrigeration sheet is attached to the lower surface of the heat conduction block. The semiconductor refrigeration sheet is circumferentially coated with heat insulation cotton. The heat dissipation component is attached to the lower surface of the semiconductor refrigeration sheet. When the mixing bowl is placed on the base, the bottom of the mixing bowl is in contact with the upper surface of the heat conduction block.

[0013] Further, the heat dissipation component includes a cooling water tank and a heat dissipation water tank, and the cooling water tank is attached to the lower surface of the semiconductor refrigeration sheet.

[0014] Further, the cooling water tank is provided with a first water inlet and a first water outlet, the heat dissipation water tank is provided with a second water inlet and a second water outlet, a first water pipe is connected between the first water inlet and the second water outlet, a second water pipe is connected between the second water inlet and the first water outlet, and a water pump is further provided on the first water pipe.

[0015] Further, a fan is attached to the lower surface of the heat dissipation water tank.

[0016] The utility model has the following beneficial effects: The refrigeration system is installed on the elastic mounting structure in the base. The elastic mounting structure can generate different displacements corresponding to mixing bowls of different weights, avoiding compression deformation and damage of the semiconductor refrigeration sheet, etc. The elastic force generated by the deformation of the elastic element under displacement acts on the refrigeration system to keep it in close contact with the bottom of the mixing bowl, ensuring the cooling effect of the cooking machine. Description of the Drawings

[0017] Figure 1 is a schematic diagram of the whole machine of the elastic mounting structure of a cooking machine refrigeration system according to the utility model.

[0018] Figure 2 is a schematic diagram of the bottom structure of an elastic mounting structure of a cooking machine refrigeration system according to the utility model.

[0019] Figure 3 is a vertical sectional view of the base of an elastic mounting structure of a cooking machine refrigeration system according to the utility model.

[0020] Figure 4 is Figure 3 an enlarged schematic diagram of part A in

[0021] Figure 5 is a schematic diagram of the structure of the heat dissipation component of an elastic mounting structure of a cooking machine refrigeration system according to the utility model.

[0022] Among them, Figures 1 to 5 the corresponding relationship between the reference numerals in

[0023] 1 mixing bowl, 2 base, 3 mounting seat, 4 guide post, 5 top plate, 6 spring, 7 heat conduction block, 8 cooling water tank, 9 heat dissipation water tank, 10 first water inlet, 11 first water outlet, 12 second water inlet, 13 second water outlet, 14 first water pipe, 15 second water pipe, 16 water pump, 17 fan, 18 semiconductor refrigeration sheet, 19 heat preservation cotton. Specific Embodiments

[0024] The technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present application, rather than all embodiments.

[0025] Generally, the components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application claimed, but merely represents the selected embodiments of the present application.

[0026] All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0029] Next, refer to Figures 1 - 5 Describe an elastic mounting structure of a chef machine refrigeration system according to some embodiments of the present application.

[0030] The present utility model provides an elastic mounting structure of a chef machine refrigeration system through the following technical solutions, including a mixing bowl 1 and a base 2. During use, the mixing bowl 1 is placed on the base 2, and the mixing blade on the head of the chef machine extends into the mixing bowl 1 and rotates to mix and stir the ingredients in the mixing bowl 1.

[0031] A refrigeration system is provided inside the base 2. The refrigeration system is installed on an elastic mounting structure inside the base 2. When the mixing bowl 1 is placed on the base 2, the elastic mounting structure displaces under the weight of the mixing bowl 1 to prevent the refrigeration system from being damaged due to compression deformation. Under displacement, the elastic force generated by the elastic element in the elastic mounting structure acts on the refrigeration system, so that the refrigeration system is in close contact with the bottom of the mixing bowl 1, in order to achieve sufficient heat transfer and exchange, and to cool or heat the ingredients in the mixing bowl.

[0032] Applying the technical solution of this embodiment, the elastic mounting structure includes a mounting seat 3 and a connecting portion. The refrigeration system is located inside the mounting seat 3. The connecting portion includes two relatively movable first connecting portions and a second connecting portion. An elastic element is provided between the first connecting portion and the second connecting portion. The first connecting portion includes a guide post 4, and the second connecting portion includes a top plate 5. One of the guide post 4 and the top plate 5 is arranged on the mounting seat 3, and the other is arranged on the base 2. When the mixing bowl 1 is placed on the base 2, the guide post 4 and the top plate 5 move relatively, so that the refrigeration system moves downward correspondingly to adapt to the weight of the mixing bowl 1. When there are more and heavier ingredients in the mixing bowl 1, the relative movement between the post 4 and the top plate 5 is larger, and the refrigeration system moves downward more. When there are fewer and lighter ingredients in the mixing bowl 1, the relative movement between the guide post 4 and the top plate 5 is smaller, and the refrigeration system moves downward less. Thus, when rigidly connected, the weight of the mixing bowl 1 directly acting on the refrigeration system to cause its deformation and damage is avoided by the appropriate downward movement of the refrigeration system. At the same time, after the relative movement of the guide post 4 and the top plate 5, the elastic element therebetween deforms and generates an elastic force, and the elastic force reacts on the mounting seat 3, so that the refrigeration system inside the mounting seat 3 always remains in close contact with the bottom of the mixing bowl 1, thereby ensuring sufficient heat transfer and exchange between the two.

[0033] Specifically, the guide post 4 is arranged on the base 2, the top plate 5 is arranged on the mounting seat 3, and the elastic element is a spring 6 sleeved on the guide post 4.

[0034] Applying the technical solution of this embodiment, the refrigeration system includes a temperature control component and a heat dissipation component attached to each other up and down. The temperature control component includes a heat conduction block 7. A semiconductor refrigeration sheet 18 is attached to the lower surface of the heat conduction block 7, and a heat preservation cotton 19 is wrapped around the circumference of the semiconductor refrigeration sheet 18.

[0035] Specifically, when the mixing bowl 1 is placed on the base 2, the bottom of the mixing bowl 1 presses against the heat conduction block 7. The heat conduction block 7 transfers the pressure from the weight of the mixing bowl 1 to the mounting seat 3. The mounting seat 3 then moves downward correspondingly under the cooperation of the top plate 5 and the guide post 4, thus avoiding damage caused by excessive compression and deformation of the semiconductor refrigeration sheet 18 when in hard contact with the mixing bowl 1. At the same time, the movement of the mounting seat 3 also causes the spring 6 to undergo compressive deformation. The elastic restoring force generated by the compressive deformation acts on the mounting seat 3 in the reverse direction, so that the mounting seat 3 maintains a certain upward pushing force after moving downward. Under the action of this upward pushing force, the heat conduction block 7 closely adheres to the bottom of the mixing bowl 1, maintaining sufficient and close contact with the bottom of the mixing bowl 1, realizing stable heat transfer and exchange between the heat conduction block 7 and the mixing bowl 1, and thus ensuring the temperature control effect such as cooling of the mixing bowl 1 by the temperature control component.

[0036] In this embodiment, the relative movement mode of the guide post 4 and the top plate 5 is moving away from each other. The spring 6 sleeved on the guide post 4 is a compression spring, one end of which abuts against the limiting position at the head of the guide post 4, and the other end abuts against the top plate 5. The heat conduction block transfers the weight action of the mixing bowl 1 to the mounting seat 3. The top plates 5 on both sides of the mounting seat 3 move downward along the guide post 4, and the compression spring is compressed and deformed to generate an upward elastic restoring force to make the heat conduction block 7 closely adhere to the bottom of the mixing bowl 1. Of course, in other embodiments, the spring 6 can also be a tension spring, and the relative movement mode of the guide post 4 and the top plate 5 is moving closer to each other.

[0037] After the mixing bowl 1 is placed on the base 2, the bottom of the mixing bowl 1 contacts the upper surface of the heat conduction block 7. The semiconductor refrigeration sheet 18, the heat conduction block 7 and the mixing bowl 1 constitute a continuous heat transfer channel, and the semiconductor refrigeration sheet 18 can switch between cooling and heating on the same side through a circuit. Therefore, when it is necessary to cool the ingredients in the mixing bowl 1, the semiconductor refrigeration sheet 18 adheres to one side of the heat conduction block 7 for refrigeration. Through the heat transfer and exchange among the semiconductor refrigeration sheet 18, the heat conduction block 7 and the mixing bowl 1, the heat generated during the processing of the ingredients in the mixing bowl 1 is absorbed, so that the ingredients are kept at an appropriate temperature. When it is necessary to heat the ingredients in the mixing bowl 1, the semiconductor refrigeration sheet 18 adheres to one side of the heat conduction block 7 for heating. Similarly, through the heat transfer and exchange among the semiconductor refrigeration sheet 18, the heat conduction block 7 and the mixing bowl 1, the heat generated by the semiconductor refrigeration sheet 18 is transferred to the ingredients in the mixing bowl 1, so that the ingredients are kept at an appropriate temperature.

[0038] The so-called appropriate temperature mainly refers to that when using a chef machine to mix and stir ingredients, especially when stirring flour for making pasta, bread, and cakes, the flour is likely to ferment excessively and become sour when stirred at a relatively high temperature for a long time, while it is difficult to ferment at a relatively low temperature, including the butter added is not easily dispersed at a relatively low temperature. Therefore, when the ingredients are stirred and mixed in the chef machine at a temperature close to or slightly higher than room temperature, better production effects can be obtained.

[0039] In the technical solution of this embodiment, the heat dissipation component includes a cooling water tank 8 and a heat dissipation water tank 9, and the cooling water tank 8 is attached to the lower surface of the semiconductor refrigeration sheet 18.

[0040] Specifically, the cooling water tank 8 is provided with a first water inlet 10 and a first water outlet 11, the heat dissipation water tank 9 is provided with a second water inlet 12 and a second water outlet 13, a first water pipe 14 is connected between the first water inlet 10 and the second water outlet 13, a second water pipe 15 is connected between the second water inlet 12 and the first water outlet 11, and a water pump 16 is further provided on the first water pipe 14. A fan 17 is provided below the heat dissipation water tank 9, and an air inlet (not shown in the drawings) is provided on the wall of the base 2 below the fan 17.

[0041] When the semiconductor refrigeration sheet 18 is attached to one side of the heat conduction block 7 for refrigeration, the lower surface of the semiconductor refrigeration sheet 18 will generate heat. The water in the cooling water tank 8 and the heat dissipation water tank 9 circulates along the first water pipe 14 and the second water pipe 15 under the drive of the water pump 16. The water in the cooling water tank 8 absorbs the heat of the semiconductor refrigeration sheet 18 and then flows to the heat dissipation water tank 9. The fan 17 inhales external air from the air inlet 18 and blows it towards the heat dissipation water tank 9 to dissipate the heat in the water of the heat dissipation water tank 9. The cooled water then flows back to the cooling water tank 8 to cool the semiconductor refrigeration sheet 18.

[0042] Similarly, when the semiconductor refrigeration sheet 18 is attached to one side of the heat conduction block 7 for heating, the lower surface of the semiconductor refrigeration sheet 18 will be cooled, and the cooling water tank 8 and the heat dissipation water tank 9 cooperate to moderately warm the semiconductor refrigeration sheet 18 to prevent the lower surface of the semiconductor refrigeration sheet 18 from being too cold and causing ice formation.

[0043] A temperature measuring element (not shown in the drawings) is provided in the heat conduction block 7 and is electrically connected to the temperature control system of the cooking machine to control and adjust the temperature control component.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elastic mounting structure for a refrigeration system of a chef machine, comprising a mixing bowl and a base, wherein the mixing bowl is placed on the base, characterized in that: A refrigeration system is provided in the base, and the refrigeration system is installed on an elastic mounting structure in the base. When the mixing bowl is placed on the base, the elastic mounting structure is compressed and displaced and generates an elastic force on the refrigeration system, so that the refrigeration system is in close contact with the bottom of the mixing bowl and heat is transferred and exchanged to achieve cooling or heating of the food in the mixing bowl.

2. The elastic installation structure of the refrigeration system of the chef machine according to claim 1 is characterized in that: The elastic mounting structure comprises a mounting seat and a connecting portion, the refrigeration system is located in the mounting seat, and the mounting seat is elastically connected to the base via the connecting portion.

3. The elastic installation structure of the refrigeration system of the chef machine according to claim 2 is characterized in that: The connecting part includes two first connecting parts and a second connecting part that move relative to each other, an elastic element is arranged between the first connecting part and the second connecting part, the first connecting part includes a guide column, and the second connecting part includes a top plate, one of the guide column and the top plate is arranged on the mounting seat, and the other is arranged on the base, when the mixing bowl is placed on the base, the guide column and the top plate move relative to each other to deform the elastic element and generate an elastic force on the mounting seat, so that the refrigeration system in the mounting seat is in close contact with the bottom of the mixing bowl.

4. The elastic installation structure of the refrigeration system of the chef machine according to claim 3 is characterized in that: The guide column is arranged on the base, and the top plate is arranged on the mounting seat.

5. The elastic installation structure of the refrigeration system of the chef machine according to claim 4, characterized in that: The elastic element is a spring sleeved on the guide post.

6. The elastic installation structure of the refrigeration system of the chef machine according to claim 4, characterized in that: The refrigeration system includes a temperature control component and a heat dissipation component attached upper and lower parts, the temperature control component includes a heat conductive block, a semiconductor refrigeration sheet is attached to the lower surface of the heat conductive block, the semiconductor refrigeration sheet is circumferentially covered with thermal insulation cotton, the heat dissipation component is attached to the lower surface of the semiconductor refrigeration sheet, and when the mixing bowl is placed on the base, the bottom of the mixing bowl contacts the upper surface of the heat conductive block.

7. The elastic installation structure of the refrigeration system of the chef machine according to claim 6, characterized in that: The heat dissipation component comprises a cooling water tank and a heat dissipation water tank, and the cooling water tank is attached to the lower surface of the semiconductor refrigeration sheet.

8. The elastic installation structure of the refrigeration system of the chef machine according to claim 7, characterized in that: The cooling water tank is provided with a first water inlet and a first water outlet, the heat dissipation water tank is provided with a second water inlet and a second water outlet, a first water pipe is connected between the first water inlet and the second water outlet, a second water pipe is connected between the second water inlet and the first water outlet, and a water pump is also provided on the first water pipe.

9. The elastic installation structure of the refrigeration system of the chef machine according to claim 8, characterized in that: A fan is attached to the lower surface of the heat dissipation water tank.

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